From 689746702011fc4e1fc655ff45560db5f0295508 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 17:43:49 +0800 Subject: [PATCH 01/38] docs(decisions): a unit's session comes from the board Fresh slice on main now that #61 is merged (branch feat/ooo-session-continuation-surface). The fusion mechanism is landed but nothing in the product decides to reuse a session: the only caller is the live arm, and it keys its runners off the spec's own session id, which is an eval artifact. This proposes the product path shape with no new tool: resolution and use both go through the board, which already records the session that wrote each entry (source_session_id), already keys delivery receipts on (entry_id, session_id), and already fences managed writes to a registered run. Legality is unchanged: sharedSessionLegal stays the only rule, no bound, no switch. Status is proposed: the resolution helper, the runner keyed by board session, the tests, the registry row and the field trial follow on this branch. --- ...9-session-identity-comes-from-the-board.md | 82 +++++++++++++++++++ ...ion-identity-comes-from-the-board.zh-CN.md | 46 +++++++++++ 2 files changed, 128 insertions(+) create mode 100644 docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md create mode 100644 docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md new file mode 100644 index 00000000..504dc8da --- /dev/null +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md @@ -0,0 +1,82 @@ +# A unit's session comes from the board + +[中文](2026-09-19-session-identity-comes-from-the-board.zh-CN.md) + +**Status:** proposed +**Relates to:** [The fusion session mechanism](../implemented/2026-09-19-fusion-session-mechanism.md) + +## Problem + +The fusion mechanism is landed and tested - one `createPiSessionRunner` per run behind a +`UnitState` box, the extension down to a single tool surface, per-unit token deltas beside the +session total - but nothing in the product decides to reuse a session. The only caller today is +the live arm's `piSessionWorker`, and it keys its runners off the spec's own `session.id`, which +is an eval artifact. A second caller must not invent a parallel notion of "session", and it must +not add a tool: the product's agent-facing surface is already the board. + +## Proposal + +Session identity for a unit is read from, and written to, the board. No new tool, no new store +column. + +- **Resolution.** A unit worked by an agent is a board entry, and an entry already records the + session that wrote it (`source_session_id`; delivery receipts are unique on + `(entry_id, session_id)`). So "this unit continues the previous unit's session" resolves to *the + same board session* - the fact already exists, it is not declared again. +- **Use.** A runner is held per board session, not per spec field: when the host or driver runs + another unit of the same board session, it reuses that session's runner, which is what makes the + later unit's token delta the quantity fusion is claimed to reduce. +- **Recording.** The move - admit the next unit, or close the session naming the condition that + closed it - is written to the board, which is exactly the obligation the fusion design already + states: a move decided online must be recorded with the facts it used, or "baseline" is + unfalsifiable. +- Legality is unchanged: `sharedSessionLegal` stays the only rule, the move stays repair-first and + deterministic, and there is no bound and no switch. + +## Alternatives considered + +- **A new `nmg_unit` tool.** Rejected: a fused session would then be declared twice - once by the + tool call and once by the board - and two homes for one fact is how they drift. It would also + make every host register the tool to take part. +- **Key the product session off the plan or spec file.** Rejected: a spec is the measurement + artifact; product work arrives as board entries, so the identity would be borrowed from a file + the product does not have. +- **A store column for "session continues session".** Rejected: it is derivable from the entries + that already exist, and a stored derivation can go stale while the derivation itself cannot. + +## Consequences + +The resolution costs one board read, and the session identity becomes the same one the wake loop, +the delivery receipts and the managed-write fence already use, so a unit cannot end up in a +session the board does not know about. + +The extension's live path can then run a second unit of one board session without a fresh session +startup, and the per-unit verdict, the session id and the token delta are read from the runner +that produced them rather than reconstructed. + +The field trial follows from this shape: two real units in one board session, per-unit verdicts, +the recorded move, and wall clock, tokens and cache reads beside the same work done in two fresh +sessions - measured through the product path rather than through the eval driver alone. + +## Acceptance criteria + +1. A second unit of one board session resolves to the session id the board already records for the + first unit, with no new tool registered and no new store column. +2. The move - admit, or close naming the condition - is written to the board, and reading the board + back returns it with the facts it used. +3. A test pins both ends: resolution returns the board's session id for a unit whose entry carries + it, and a unit run after another in one board session reports that same session id from the + runner that produced it. +4. The field trial measures two real units in one board session against the same work in two fresh + sessions, reporting per-unit verdict, session id, tokens, cache reads and wall clock. + +## Risks + +- The board's session id is also the wake loop's identity. A host that reuses one session for + unrelated work would record a chain that is not a plan chain; the move is written per unit, so + such a chain is readable and attributable rather than invisible. +- Reusing a session keeps the union tool surface, whose first unit costs about 0.7 k extra tokens + (measured), so fusion can spend more fresh input than it saves on a very short chain; the cap + experiment already located the knee at two units per session. +- A unit with no board entry has no session to continue, so it cannot be fused and falls back to a + fresh session. That is the honest default, not a degraded mode. diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md new file mode 100644 index 00000000..f8374a25 --- /dev/null +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md @@ -0,0 +1,46 @@ +# 单元的会话来自黑板 + +[English](2026-09-19-session-identity-comes-from-the-board.md) + +**Status:** proposed +**Relates to:** [融合的会话机制](../implemented/2026-09-19-fusion-session-mechanism.zh-CN.md) + +## 问题 + +融合机制已经落地并有测试——每个 run 一个 `createPiSessionRunner`、藏在 `UnitState` 盒子后面、扩展只留一套 tool surface、每个单元的 token 增量与整段会话总量并列——但**产品侧没有任何东西会决定复用会话**。今天唯一的调用方是 live arm 里的 `piSessionWorker`，而它的 runner 是按 spec 自己的 `session.id` 取的，那是测量产物。第二个调用方不该另发明一套"会话"概念，也不该再加工具：产品面向 Agent 的面本来就是黑板。 + +## 提案 + +单元的会话身份**从黑板读取、也写回黑板**。不加工具，不加存储列。 + +- **解析。** Agent 干的一个单元就是一个黑板条目，而条目本来就记录了写它的会话（`source_session_id`；投递回执在 `(entry_id, session_id)` 上唯一）。所以"这个单元延续上一个单元的会话"解析为**同一个黑板会话**——这个事实已经存在，不需要再声明一次。 +- **使用。** runner 按**黑板会话**持有，而不是按 spec 字段：当宿主或驱动再跑同一黑板会话的另一个单元时，复用它那个 runner——这正是"后一个单元的 token 增量"成为可测量的原因。 +- **记录。** 那个动作——接纳下一个单元，或关闭该会话并指出关闭它的条件——写回黑板；这正是融合设计已经写下的义务：在线做出的动作必须连同它所依据的事实一起记录，否则"baseline"无从证伪。 +- 合法性不变：`sharedSessionLegal` 仍是唯一的规则，动作仍是修复优先且确定性的，**不设上限、不设开关**。 + +## 考虑过的替代方案 + +- **新加一个 `nmg_unit` 工具。** 否决：那样一个融合会话会被声明两次——一次由工具调用、一次由黑板——而一个事实两个家就是它们开始漂移的方式；还会要求每个宿主都注册这个工具才能参与。 +- **用 plan/spec 文件当产品侧的会话键。** 否决：spec 是测量产物；产品的工作是以黑板条目的形式到来的，那样会把身份借自一个产品手里根本没有的文件。 +- **加一个"会话延续会话"的存储列。** 否决：它能从已有条目推导出来，而**存下来的推导会过期，推导本身不会**。 + +## 后果 + +解析只花一次黑板读取，而会话身份从此与唤醒循环、投递回执、受管写入围栏用的是同一个——所以一个单元不可能落在黑板不知道的会话里。 + +扩展的 live 路径随后可以在同一个黑板会话里跑第二个单元而不必重新付会话启动，并且每个单元的裁定、会话 id、token 增量都从产生它们的那个 runner 读取，而不是事后重建。 + +实地试验也随之成形：同一个黑板会话里的两个真实单元——每单元裁定、被记录的动作，以及墙钟、tokens、cache 读取，与"两个全新会话做同样的工作"并列对比——并且是**走产品路径**测，而不是只走 eval 驱动。 + +## 验收标准 + +1. 同一黑板会话的第二个单元，解析出的会话 id 就是黑板已经为第一个单元记下的那个；**不注册新工具**、**不加存储列**。 +2. 那个动作——接纳，或关闭并指出条件——写回黑板，且读回黑板能连同它依据的事实一起取回。 +3. 用测试两瑞都钉住：对条目上带会话的单元，解析返回该单元的会话 id；同一黑板会话里紧接前一个单元跑的那个单元，从产生它的 runner 报告同一个会话 id。 +4. 实地试验测"同一黑板会话里的两个真实单元"对"两个全新会话做同样的工作"，报告每单元裁定、会话 id、tokens、cache 读取与墙钟。 + +## 风险 + +- 黑板的会话 id 同时也是唤醒循环的身份。若某个宿主拿同一个会话去做无关的工作，就会记下一条并非计划链的链；而动作是**逐单元**记录的，所以这种链可读、可归因，而不是隐形。 +- 复用会话意味着保留合并后的 tool surface，它会给第一个单元多花约 0.7k token（已测），所以很短的链上融合可能多花新鲜输入；cap 实验已经把拐点定位在"每会话两个单元"。 +- 没有黑板条目的单元没有可延续的会话，因此无法融合，只能回退到新会话。这是诚实的默认，而不是降级模式。 From f9ebd71de3c2a0ec7cad636c03e8ba1a4427a177 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 17:45:51 +0800 Subject: [PATCH 02/38] docs(decisions): the session identity is already there, so nothing resolves it Correcting this record's own wording: it is not a resolution module. The identity already exists in three places nothing has to derive - the caller's own session id (ctx.sessionManager.getSessionId()), the entry's source_session_id, and the managed-write fence on a registered run - so the change is keying the runner by that identity and recording the move on the board, not adding a helper or a column. The eval arm's sessions: [[...]] and session: stay in the spec, where a measurement artifact belongs. --- ...9-session-identity-comes-from-the-board.md | 19 ++++++++++++------- ...ion-identity-comes-from-the-board.zh-CN.md | 4 ++-- 2 files changed, 14 insertions(+), 9 deletions(-) diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md index 504dc8da..98897dbe 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md @@ -19,10 +19,15 @@ not add a tool: the product's agent-facing surface is already the board. Session identity for a unit is read from, and written to, the board. No new tool, no new store column. -- **Resolution.** A unit worked by an agent is a board entry, and an entry already records the - session that wrote it (`source_session_id`; delivery receipts are unique on - `(entry_id, session_id)`). So "this unit continues the previous unit's session" resolves to *the - same board session* - the fact already exists, it is not declared again. +- **Resolution is a read, not a module.** The identity already exists, in three places that + nothing has to derive: the caller that holds the unit already knows its own session + (`ctx.sessionManager.getSessionId()` in the extension), the entry it wrote carries + `source_session_id`, and a managed write is already fenced to a registered run + (`coordinateRunWrite`). So "this unit continues the previous unit's session" is simply *the same + session*, read from facts the board and the caller already hold - not a grouping to declare and + not a helper to maintain. The eval arm states the same thing its own way - `sessions: [[...]]` in + the spec and an id derived as `session:${first}` - and that stays in the spec, where a + measurement artifact belongs. - **Use.** A runner is held per board session, not per spec field: when the host or driver runs another unit of the same board session, it reuses that session's runner, which is what makes the later unit's token delta the quantity fusion is claimed to reduce. @@ -46,9 +51,9 @@ column. ## Consequences -The resolution costs one board read, and the session identity becomes the same one the wake loop, -the delivery receipts and the managed-write fence already use, so a unit cannot end up in a -session the board does not know about. +No resolution step is added: the session identity is the caller's own, which is also the one the +wake loop, the delivery receipts and the managed-write fence already use, so a unit cannot end up in +a session the board does not know about. The extension's live path can then run a second unit of one board session without a fresh session startup, and the per-unit verdict, the session id and the token delta are read from the runner diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md index f8374a25..8990846c 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md @@ -13,7 +13,7 @@ 单元的会话身份**从黑板读取、也写回黑板**。不加工具，不加存储列。 -- **解析。** Agent 干的一个单元就是一个黑板条目，而条目本来就记录了写它的会话（`source_session_id`；投递回执在 `(entry_id, session_id)` 上唯一）。所以"这个单元延续上一个单元的会话"解析为**同一个黑板会话**——这个事实已经存在，不需要再声明一次。 +- **解析是一次读取，不是一个模块。** 身份本来就在，而且是三处都不需要推导的：持有单元的调用方自己就知道会话（扩展里的 `ctx.sessionManager.getSessionId()`）、它写下的条目带 `source_session_id`、受管写入已被注册 run 围栏（`coordinateRunWrite`）。所以"这个单元延续上一个单元的会话"就是**同一个会话**，从黑板与调用方已经握着的事实里读出来——不是一个要声明的分组，也不是一个要维护的助手。eval arm 用自己那套说法讲同一件事——spec 里的 `sessions: [[...]]` 与推导出的 `session:${first}`——那留在 spec 里，测量产物的说法就该待在测量产物里。 - **使用。** runner 按**黑板会话**持有，而不是按 spec 字段：当宿主或驱动再跑同一黑板会话的另一个单元时，复用它那个 runner——这正是"后一个单元的 token 增量"成为可测量的原因。 - **记录。** 那个动作——接纳下一个单元，或关闭该会话并指出关闭它的条件——写回黑板；这正是融合设计已经写下的义务：在线做出的动作必须连同它所依据的事实一起记录，否则"baseline"无从证伪。 - 合法性不变：`sharedSessionLegal` 仍是唯一的规则，动作仍是修复优先且确定性的，**不设上限、不设开关**。 @@ -26,7 +26,7 @@ ## 后果 -解析只花一次黑板读取，而会话身份从此与唤醒循环、投递回执、受管写入围栏用的是同一个——所以一个单元不可能落在黑板不知道的会话里。 +**不需要任何解析步骤**：会话身份就是调用方身份，也是唤醒循环、投递回执、受管写入围栏用的那个——所以一个单元不可能落在黑板不知道的会话里。 扩展的 live 路径随后可以在同一个黑板会话里跑第二个单元而不必重新付会话启动，并且每个单元的裁定、会话 id、token 增量都从产生它们的那个 runner 读取，而不是事后重建。 From a6132db4dcf80e16c8f7e65f62287210c3bdddb7 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 17:51:23 +0800 Subject: [PATCH 03/38] docs(decisions): the continuation is an in-band JSON block read by a deterministic pass Two shape corrections to this proposal. The declaration is not a tool and not a schema change: like the memory= pointers a board entry already carries, an entry may carry one fenced nmg: block whose body is JSON - the parameters of the call that wrote it - and a reader that does not understand it reads the prose unchanged, with rendering the block optional. And the thing that turns those blocks into a session grouping plus the next move is a compiler-like pass over the board: prose through untouched, no model, recomputed at each boundary rather than cached, living beside the board on the daemon side so CLI, extension and driver see one layout instead of three. --- ...09-19-session-identity-comes-from-the-board.md | 15 +++++++++++++-- ...session-identity-comes-from-the-board.zh-CN.md | 2 ++ 2 files changed, 15 insertions(+), 2 deletions(-) diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md index 98897dbe..5f3cab36 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md @@ -23,14 +23,25 @@ column. nothing has to derive: the caller that holds the unit already knows its own session (`ctx.sessionManager.getSessionId()` in the extension), the entry it wrote carries `source_session_id`, and a managed write is already fenced to a registered run - (`coordinateRunWrite`). So "this unit continues the previous unit's session" is simply *the same - session*, read from facts the board and the caller already hold - not a grouping to declare and + (`coordinateRunWrite`). So "this unit continues the previous unit's session" is simply _the same + session_, read from facts the board and the caller already hold - not a grouping to declare and not a helper to maintain. The eval arm states the same thing its own way - `sessions: [[...]]` in the spec and an id derived as `session:${first}` - and that stays in the spec, where a measurement artifact belongs. - **Use.** A runner is held per board session, not per spec field: when the host or driver runs another unit of the same board session, it reuses that session's runner, which is what makes the later unit's token delta the quantity fusion is claimed to reduce. +- **The declaration rides in-band, as parameters rather than a tool.** A board entry may already + carry `memory=` pointers, which a reader recognises by their prefix and expands only when + asked. The same way, an entry may carry one fenced `nmg:` block whose body is JSON - the + parameters of the call that wrote it. A reader that does not understand the block reads the prose + exactly as it does today, and rendering the block is optional: the default output is unchanged and + a reader asks for the layout the way it asks for a pointer to be expanded. +- **A deterministic pass, not a model.** Reading those blocks out of the entries and producing the + session grouping together with the next move is a compiler-like pass over the board: source text + in, layout out, prose passed through untouched, no model call, recomputed at each boundary rather + than cached - the same reason no plan cache exists. The pass lives beside the board on the daemon + side, so the CLI, the extension and a driver all see one layout rather than three. - **Recording.** The move - admit the next unit, or close the session naming the condition that closed it - is written to the board, which is exactly the obligation the fusion design already states: a move decided online must be recorded with the facts it used, or "baseline" is diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md index 8990846c..fc0f03cd 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md @@ -15,6 +15,8 @@ - **解析是一次读取，不是一个模块。** 身份本来就在，而且是三处都不需要推导的：持有单元的调用方自己就知道会话（扩展里的 `ctx.sessionManager.getSessionId()`）、它写下的条目带 `source_session_id`、受管写入已被注册 run 围栏（`coordinateRunWrite`）。所以"这个单元延续上一个单元的会话"就是**同一个会话**，从黑板与调用方已经握着的事实里读出来——不是一个要声明的分组，也不是一个要维护的助手。eval arm 用自己那套说法讲同一件事——spec 里的 `sessions: [[...]]` 与推导出的 `session:${first}`——那留在 spec 里，测量产物的说法就该待在测量产物里。 - **使用。** runner 按**黑板会话**持有，而不是按 spec 字段：当宿主或驱动再跑同一黑板会话的另一个单元时，复用它那个 runner——这正是"后一个单元的 token 增量"成为可测量的原因。 +- **声明内嵌在已有调用里，是参数而不是工具。** 黑板条目今天已经能带 `memory=` 指针——读者按前缀识别它、只在被要求时才展开。同样地，条目可以再带**一个带围栏的 `nmg:` 块**，块体是 JSON——也就是写它的那次调用的**参数**。不认这个块的读者读到的散文与今天完全一样；而**渲染这个块是可选的**：默认输出不变，要看排版的人像要求展开指针那样要求它。 +- **一次确定性 pass，而不是一个模型。** 从条目里读出这些块，并产出会话分组与下一个动作，就像对黑板做一次编译器式的 pass：源文本进、排版出、散文原样通过、不调模型、并且在每个边界**重算而不是缓存**——和"不设计划缓存"是同一条理由。pass 住在守护进程侧、与黑板同处，于是 CLI、扩展与驱动看到的是**同一份排版**，而不是三份。 - **记录。** 那个动作——接纳下一个单元，或关闭该会话并指出关闭它的条件——写回黑板；这正是融合设计已经写下的义务：在线做出的动作必须连同它所依据的事实一起记录，否则"baseline"无从证伪。 - 合法性不变：`sharedSessionLegal` 仍是唯一的规则，动作仍是修复优先且确定性的，**不设上限、不设开关**。 From 0ecfd2b609c952592fb1ac999536c5121d34d2ad Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 18:03:07 +0800 Subject: [PATCH 04/38] docs(decisions): the declaration is a parameter and the result is a run fact Replacing the fenced-block-in-the-entry idea with the simpler shape: the call that already exists carries one dedicated JSON field, so nothing is parsed out of prose and no text convention is invented; the computed decision is written as a run fact in the table that already exists for it (task_run_facts, today holding entry-bound and run-cancelled), which gives it a sequence number and lets the existing as-of-sequence read replay it. The pass stays deterministic and model-free, and showing the decision anywhere is optional. --- ...9-session-identity-comes-from-the-board.md | 24 ++++++++++--------- ...ion-identity-comes-from-the-board.zh-CN.md | 4 ++-- 2 files changed, 15 insertions(+), 13 deletions(-) diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md index 5f3cab36..16faa34e 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md @@ -31,17 +31,19 @@ column. - **Use.** A runner is held per board session, not per spec field: when the host or driver runs another unit of the same board session, it reuses that session's runner, which is what makes the later unit's token delta the quantity fusion is claimed to reduce. -- **The declaration rides in-band, as parameters rather than a tool.** A board entry may already - carry `memory=` pointers, which a reader recognises by their prefix and expands only when - asked. The same way, an entry may carry one fenced `nmg:` block whose body is JSON - the - parameters of the call that wrote it. A reader that does not understand the block reads the prose - exactly as it does today, and rendering the block is optional: the default output is unchanged and - a reader asks for the layout the way it asks for a pointer to be expanded. -- **A deterministic pass, not a model.** Reading those blocks out of the entries and producing the - session grouping together with the next move is a compiler-like pass over the board: source text - in, layout out, prose passed through untouched, no model call, recomputed at each boundary rather - than cached - the same reason no plan cache exists. The pass lives beside the board on the daemon - side, so the CLI, the extension and a driver all see one layout rather than three. +- **The declaration is a parameter, and the result is a run fact.** The call that already exists + carries one dedicated JSON field for this - a set of specific parameters, not a tool - so nothing + has to be parsed out of prose and no convention inside the entry text is invented. The computed + decision is then written as a **run fact** in the table that already exists for exactly this kind + of thing (`task_run_facts`, whose only two kinds today are `entry-bound` and `run-cancelled`). + That gives the decision a sequence number, and the existing read takes facts as of a sequence, so + a decision can be replayed rather than reconstructed. +- **A deterministic pass, not a model.** Reading those facts and the columns, and producing the + session grouping together with the next move, is a compiler-like pass: facts in, layout out, no + model call, recomputed at each boundary rather than cached - the same reason no plan cache exists. + The pass lives beside the board on the daemon side, so the CLI, the extension and a driver all see + one layout rather than three. An entry's prose stays for people; a reader that wants the decision + reads the fact, and showing it in an output is optional. - **Recording.** The move - admit the next unit, or close the session naming the condition that closed it - is written to the board, which is exactly the obligation the fusion design already states: a move decided online must be recorded with the facts it used, or "baseline" is diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md index fc0f03cd..5a0e2e29 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md @@ -15,8 +15,8 @@ - **解析是一次读取，不是一个模块。** 身份本来就在，而且是三处都不需要推导的：持有单元的调用方自己就知道会话（扩展里的 `ctx.sessionManager.getSessionId()`）、它写下的条目带 `source_session_id`、受管写入已被注册 run 围栏（`coordinateRunWrite`）。所以"这个单元延续上一个单元的会话"就是**同一个会话**，从黑板与调用方已经握着的事实里读出来——不是一个要声明的分组，也不是一个要维护的助手。eval arm 用自己那套说法讲同一件事——spec 里的 `sessions: [[...]]` 与推导出的 `session:${first}`——那留在 spec 里，测量产物的说法就该待在测量产物里。 - **使用。** runner 按**黑板会话**持有，而不是按 spec 字段：当宿主或驱动再跑同一黑板会话的另一个单元时，复用它那个 runner——这正是"后一个单元的 token 增量"成为可测量的原因。 -- **声明内嵌在已有调用里，是参数而不是工具。** 黑板条目今天已经能带 `memory=` 指针——读者按前缀识别它、只在被要求时才展开。同样地，条目可以再带**一个带围栏的 `nmg:` 块**，块体是 JSON——也就是写它的那次调用的**参数**。不认这个块的读者读到的散文与今天完全一样；而**渲染这个块是可选的**：默认输出不变，要看排版的人像要求展开指针那样要求它。 -- **一次确定性 pass，而不是一个模型。** 从条目里读出这些块，并产出会话分组与下一个动作，就像对黑板做一次编译器式的 pass：源文本进、排版出、散文原样通过、不调模型、并且在每个边界**重算而不是缓存**——和"不设计划缓存"是同一条理由。pass 住在守护进程侧、与黑板同处，于是 CLI、扩展与驱动看到的是**同一份排版**，而不是三份。 +- **声明是一个参数，结果是一条 run fact。** 已有的那次调用多带一个**专用 JSON 字段**——就是"某堆特定参数"，而不是工具——所以**不需要从散文里解析任何东西**，也不在条目正文里立什么约定。算出来的决定写成一条 **run fact**，存在**本来就为这类事准备好的表**里（`task_run_facts`；今天只有两种：`entry-bound`、`run-cancelled`）。它自带序号，而现成的读取可以**按"到第几步为止"读**——所以一个决定是可回放的，而不是事后重建的。 +- **一次确定性 pass，而不是一个模型。** 读那些 fact 与列，产出会话分组与下一个动作，就像做一次编译器式的 pass：事实进、排版出、不调模型、每个边界**重算而不是缓存**——和"不设计划缓存"是同一条理由。pass 住在守护进程侧、与黑板同处，于是 CLI、扩展与驱动看到的是**同一份排版**。条目上的散文留给人看；想要那个决定的读者去读那条 fact，**要不要在输出里显示它是可选的**。 - **记录。** 那个动作——接纳下一个单元，或关闭该会话并指出关闭它的条件——写回黑板；这正是融合设计已经写下的义务：在线做出的动作必须连同它所依据的事实一起记录，否则"baseline"无从证伪。 - 合法性不变：`sharedSessionLegal` 仍是唯一的规则，动作仍是修复优先且确定性的，**不设上限、不设开关**。 From df0e1c96cdd00529e96c8ba756e3c834c0b7d385 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 19:11:01 +0800 Subject: [PATCH 05/38] feat(execution): a session move has a name and a home in the run log First step of the board-side continuation: src/integration/ooo-session-facts.ts owns one fact kind (session-move) and the one write that appends it, declared next to that write the way task-coordinator.ts declares its own kinds - one home for the vocabulary, because the write and the read must agree and neither may guess the string. It carries the move nextSessionMove already computes (admit a unit, or close the session naming the condition) as the fact's JSON payload, and reads it back defensively: a payload that is absent or is not a move this module wrote is skipped rather than trusted. Nothing here decides - the decision stays nextSessionMove's pure function of the plan and the facts. The new file is claimed by the ooo-execution route, which the guard test in tests/tools/repo-context.test.ts requires (it lists files one by one, so an unclaimed file fails it). Verified: agent:context selects ooo-execution for the new file, the guard test passes 22/22, npm run agent:context:check is valid, lsp_diagnostics reports 0 diagnostics. --- agent-context.yaml | 1 + src/integration/ooo-session-facts.ts | 89 ++++++++++++++++++++++++++++ 2 files changed, 90 insertions(+) create mode 100644 src/integration/ooo-session-facts.ts diff --git a/agent-context.yaml b/agent-context.yaml index 8e88b372..36855d74 100644 --- a/agent-context.yaml +++ b/agent-context.yaml @@ -209,6 +209,7 @@ routes: - src/integration/ooo-patch.ts - src/integration/check-ticket.ts - src/integration/check-runner.ts + - src/integration/ooo-session-facts.ts - src/integration/task-advisers.ts - src/integration/task-coordinator.ts - src/integration/task-semantics-interleavings.ts diff --git a/src/integration/ooo-session-facts.ts b/src/integration/ooo-session-facts.ts new file mode 100644 index 00000000..f6d5fb36 --- /dev/null +++ b/src/integration/ooo-session-facts.ts @@ -0,0 +1,89 @@ +/** + * The session decision a unit was admitted or closed under, recorded as a run fact. + * + * The board already records which session wrote an entry, so a unit's session is not declared + * twice. What it did not record is the decision itself: which move was taken at a boundary, and + * what the facts were when it was taken. That is what this module writes, under a kind declared + * here - one home for the vocabulary, the rule `task-coordinator.ts` states for its own kinds, + * because the write that appends a fact and the read that acts on it must agree and neither may + * guess at the string. + * + * Nothing here decides: the decision is `nextSessionMove`'s, a pure function of the plan and the + * facts. This module only gives that decision a name and a home in the run's log. + */ +import type { NmgStore } from "../core/store.ts"; +import type { SessionMove } from "./ooo-fusion-plan.ts"; + +/** The fact kind that records one session move. Declared next to its one write. */ +export const SESSION_MOVE_FACT = "session-move"; + +/** One recorded move, with the sequence number the run's log gave it. */ +export interface RecordedSessionMove { + readonly sequence: number; + readonly move: SessionMove; +} + +/** The move as the payload a run fact carries: JSON, so the fact stays readable and replayable. */ +export function sessionMovePayload(move: SessionMove): string { + return JSON.stringify(move); +} + +/** A fact's payload, read as the unknown value it is rather than assumed to be one. */ +function payloadOf(fact: unknown): unknown { + return typeof fact === "object" && fact !== null + ? (fact as { payload?: unknown }).payload + : undefined; +} + +/** Read a payload back as a move, or null when it is absent or is not one this module wrote. */ +export function parseSessionMove(payload: unknown): SessionMove | null { + if (typeof payload !== "string") return null; + let parsed: unknown; + try { + parsed = JSON.parse(payload); + } catch { + return null; + } + if (typeof parsed !== "object" || parsed === null) return null; + const candidate = parsed as { kind?: unknown; unit?: unknown; reason?: unknown }; + if (candidate.kind === "admit" && typeof candidate.unit === "string") + return { kind: "admit", unit: candidate.unit }; + if (candidate.kind === "close" && typeof candidate.reason === "string") + return { kind: "close", reason: candidate.reason }; + return null; +} + +/** + * Append this move to the run's log. A fact's identity is (run, kind, task, attempt), so recording + * the same move twice records it once - which is what makes a retry after a lost response safe. + */ +export function recordSessionMove( + store: NmgStore, + input: { + runId: string; + move: SessionMove; + taskId?: string; + attempt?: number; + entryId?: string | null; + }, +): { sequence: number; recorded: boolean } { + return store.appendTaskRunFact({ + runId: input.runId, + kind: SESSION_MOVE_FACT, + taskId: input.taskId, + attempt: input.attempt, + entryId: input.entryId, + payload: sessionMovePayload(input.move), + }); +} + +/** Every move this run recorded, oldest first, skipping facts this module does not recognise. */ +export function recordedSessionMoves(store: NmgStore, runId: string): RecordedSessionMove[] { + const moves: RecordedSessionMove[] = []; + for (const fact of store.taskRunFacts(runId)) { + if (fact.kind !== SESSION_MOVE_FACT) continue; + const move = parseSessionMove(payloadOf(fact)); + if (move) moves.push({ sequence: fact.sequence, move }); + } + return moves; +} From 075b2a6d9d1ae025ef03a6a1effeb54523cce8ce Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 19:16:55 +0800 Subject: [PATCH 06/38] test(execution): the session move is recorded once and read back as itself Four checks on the record src/integration/ooo-session-facts.ts keeps: an admit reads back as the same admit, a close carries the condition that closed the session through the log and back, the same move written twice is one fact (the second write reports recorded:false and the first sequence, because the store keys a fact on run, kind, task, attempt), and a log with no move reads as empty while a payload under this module's kind that this module did not write (an admit without a unit) is skipped rather than trusted. Teeth, named mutant: changing parseSessionMove to accept an admit without a string unit fails exactly the fourth test and leaves the other three green - the check is not satisfied by any payload of the right shape. Restoring the original leaves all four green and the source byte-identical. --- tests/integration/ooo-session-facts.test.ts | 102 ++++++++++++++++++++ 1 file changed, 102 insertions(+) create mode 100644 tests/integration/ooo-session-facts.test.ts diff --git a/tests/integration/ooo-session-facts.test.ts b/tests/integration/ooo-session-facts.test.ts new file mode 100644 index 00000000..7a150b43 --- /dev/null +++ b/tests/integration/ooo-session-facts.test.ts @@ -0,0 +1,102 @@ +/** + * What a session decision leaves behind. The decision itself is `nextSessionMove`'s own pure + * function; these tests are about the record: a move written to the run's log reads back as the + * same move, writing it twice records it once, and a log with no move reads as empty - while a + * payload this module did not write is skipped rather than trusted. + */ +import assert from "node:assert/strict"; +import { mkdtempSync, rmSync } from "node:fs"; +import { tmpdir } from "node:os"; +import { join } from "node:path"; +import test from "node:test"; + +import { NmgStore } from "../../src/core/store.ts"; +import { + SESSION_MOVE_FACT, + parseSessionMove, + recordedSessionMoves, + recordSessionMove, +} from "../../src/integration/ooo-session-facts.ts"; + +/** Windows can still hold a handle to a just-closed store for a few milliseconds. */ +const REMOVE_TEMP_TREE = { recursive: true, force: true, maxRetries: 5, retryDelay: 100 }; + +function withStore(run: (store: NmgStore) => void): void { + const directory = mkdtempSync(join(tmpdir(), "nmg-session-facts-")); + const store = new NmgStore(join(directory, "test.sqlite")); + try { + run(store); + } finally { + store.close(); + rmSync(directory, REMOVE_TEMP_TREE); + } +} + +function register(store: NmgStore, runId: string): void { + store.registerTaskRun({ + runId, + planDigest: "plan-a", + policy: "checks-a", + revision: "v1", + retention: "keep:evidence", + }); +} + +test("a recorded move reads back as the move that was made", () => { + withStore((store) => { + register(store, "run-1"); + const appended = recordSessionMove(store, { + runId: "run-1", + taskId: "alpha", + move: { kind: "admit", unit: "beta" }, + }); + assert.equal(appended.recorded, true); + assert.deepEqual(recordedSessionMoves(store, "run-1"), [ + { sequence: appended.sequence, move: { kind: "admit", unit: "beta" } }, + ]); + }); +}); + +test("a close carries the condition that closed the session, through the log and back", () => { + withStore((store) => { + register(store, "run-2"); + recordSessionMove(store, { + runId: "run-2", + taskId: "beta", + move: { kind: "close", reason: "the declared bound is reached" }, + }); + assert.deepEqual(recordedSessionMoves(store, "run-2"), [ + { sequence: 1, move: { kind: "close", reason: "the declared bound is reached" } }, + ]); + }); +}); + +test("the same move twice is one fact, and the second write says it was already known", () => { + withStore((store) => { + register(store, "run-3"); + const move = { kind: "admit", unit: "beta" } as const; + const first = recordSessionMove(store, { runId: "run-3", taskId: "alpha", move }); + const second = recordSessionMove(store, { runId: "run-3", taskId: "alpha", move }); + assert.equal(first.recorded, true); + assert.equal(second.recorded, false); + assert.equal(second.sequence, first.sequence); + assert.equal(recordedSessionMoves(store, "run-3").length, 1); + }); +}); + +test("a log with no move reads as empty, and a foreign payload is skipped rather than trusted", () => { + withStore((store) => { + register(store, "run-4"); + assert.deepEqual(recordedSessionMoves(store, "run-4"), []); + // A payload under this module's kind that this module did not write: an admit without a unit. + store.appendTaskRunFact({ + runId: "run-4", + kind: SESSION_MOVE_FACT, + taskId: "gamma", + payload: JSON.stringify({ kind: "admit" }), + }); + assert.deepEqual(recordedSessionMoves(store, "run-4"), []); + assert.equal(parseSessionMove("not json at all"), null); + assert.equal(parseSessionMove(undefined), null); + }); +}); From df0954a7a1dfd47960b52cdadd4067cec6478177 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 19:23:59 +0800 Subject: [PATCH 07/38] feat(execution): a boundary decides and records its move in one call decideSessionMove reads the run's facts, computes the move, and appends it under this module's kind. It decides nothing of its own: the move is nextSessionMove's, and its one added input is the fact that can end a session early - a cancelled run admits nothing further whatever the plan says - which is re-read from the run's log rather than taken from the caller, the way the managed-write fence reads its two refusals. Three more checks ride on that: the decision and the log agree (the recorded move is the move that was returned), a session that cannot continue closes by name and never by guessing (bound reached, or nothing legal on offer), and a cancelled run admits nothing. One semantics pinned by a test rather than left implicit: a move belongs to a boundary, and a boundary is a unit and an attempt - the same fact identity the store keys on. So one boundary is one move however often the caller asks, and the second answer is the first one rather than a second fact; a caller that decides again after the facts changed must say it is a new attempt, or the second decision is not recorded and the log stops describing what the code did. --- src/integration/ooo-session-facts.ts | 60 ++++++++- tests/integration/ooo-session-facts.test.ts | 134 ++++++++++++++++++++ 2 files changed, 193 insertions(+), 1 deletion(-) diff --git a/src/integration/ooo-session-facts.ts b/src/integration/ooo-session-facts.ts index f6d5fb36..058ef993 100644 --- a/src/integration/ooo-session-facts.ts +++ b/src/integration/ooo-session-facts.ts @@ -12,7 +12,8 @@ * facts. This module only gives that decision a name and a home in the run's log. */ import type { NmgStore } from "../core/store.ts"; -import type { SessionMove } from "./ooo-fusion-plan.ts"; +import { nextSessionMove, type SessionMove, type SessionMoveInput } from "./ooo-fusion-plan.ts"; +import { RUN_CANCELLED_FACT } from "./task-coordinator.ts"; /** The fact kind that records one session move. Declared next to its one write. */ export const SESSION_MOVE_FACT = "session-move"; @@ -87,3 +88,60 @@ export function recordedSessionMoves(store: NmgStore, runId: string): RecordedSe } return moves; } + +/** What the board and the plan say at one boundary: the plan's order, where the session is now, and + * what is still on offer. Only the two enders below are read from the run's own log. */ +export interface SessionBoundary { + readonly runId: string; + readonly plan: SessionMoveInput["plan"]; + /** The unit that just ran in this session. */ + readonly current: string; + /** How many units this session has already carried. */ + readonly size: number; + /** The declared bound on units per session. */ + readonly bound: number; + /** The units the board still has on offer, in plan order. */ + readonly onOffer: readonly string[]; + readonly taskId?: string; + readonly attempt?: number; + readonly entryId?: string | null; +} + +/** One boundary's decision, with where the record of it landed. */ +export interface SessionDecision { + readonly move: SessionMove; + readonly sequence: number; + readonly recorded: boolean; +} + +/** + * Decide the next move at a boundary and record it, in that order, once. + * + * This function decides nothing of its own: the move is `nextSessionMove`'s, and its one added + * input is the fact that can end a session early - a cancelled run admits nothing further, whatever + * the plan says. That fact is re-read here from the run's own log rather than taken from the caller, + * the way the managed-write fence reads its two refusals, because a caller remembers what was true + * when it decided to write. + */ +export function decideSessionMove(store: NmgStore, boundary: SessionBoundary): SessionDecision { + const cancelled = store + .taskRunFacts(boundary.runId) + .find((fact) => fact.kind === RUN_CANCELLED_FACT); + const move: SessionMove = cancelled + ? { kind: "close", reason: `the run was cancelled at sequence ${cancelled.sequence}` } + : nextSessionMove({ + plan: boundary.plan, + current: boundary.current, + size: boundary.size, + bound: boundary.bound, + onOffer: boundary.onOffer, + }); + const appended = recordSessionMove(store, { + runId: boundary.runId, + move, + taskId: boundary.taskId, + attempt: boundary.attempt, + entryId: boundary.entryId, + }); + return { move, sequence: appended.sequence, recorded: appended.recorded }; +} diff --git a/tests/integration/ooo-session-facts.test.ts b/tests/integration/ooo-session-facts.test.ts index 7a150b43..a9ca68f1 100644 --- a/tests/integration/ooo-session-facts.test.ts +++ b/tests/integration/ooo-session-facts.test.ts @@ -11,12 +11,15 @@ import { join } from "node:path"; import test from "node:test"; import { NmgStore } from "../../src/core/store.ts"; +import { type DispatchTask, type SessionPlan } from "../../src/integration/ooo-execution.ts"; import { SESSION_MOVE_FACT, + decideSessionMove, parseSessionMove, recordedSessionMoves, recordSessionMove, } from "../../src/integration/ooo-session-facts.ts"; +import { RUN_CANCELLED_FACT } from "../../src/integration/task-coordinator.ts"; /** Windows can still hold a handle to a just-closed store for a few milliseconds. */ const REMOVE_TEMP_TREE = { recursive: true, force: true, maxRetries: 5, retryDelay: 100 }; @@ -100,3 +103,134 @@ test("a log with no move reads as empty, and a foreign payload is skipped rather assert.equal(parseSessionMove(undefined), null); }); }); + +/** Units `one`, `two`, `three` in one chain: each is the next one's only legal predecessor. */ +function linearPlan(): SessionPlan { + const names = ["one", "two", "three"]; + const tasks: DispatchTask[] = names.map((name, index) => ({ + id: name, + effect: "isolated-artifact", + sourceVersion: "v1", + observedVersion: "v1", + dependencies: index === 0 ? [] : [names[index - 1]!], + accepted: true, + claimed: false, + externalReady: true, + })); + return { + tasks, + declarations: Object.fromEntries( + names.map((name) => [ + name, + { capability: "patch", authority: "host", visible: ["src/a.ts"] }, + ]), + ), + }; +} + +test("the boundary decides and records the same move, and the log agrees with the answer", () => { + withStore((store) => { + register(store, "run-5"); + const decision = decideSessionMove(store, { + runId: "run-5", + plan: linearPlan(), + current: "one", + size: 1, + bound: 2, + onOffer: ["three", "two"], + taskId: "one", + }); + assert.deepEqual(decision.move, { kind: "admit", unit: "two" }); + assert.equal(decision.recorded, true); + assert.deepEqual(recordedSessionMoves(store, "run-5"), [ + { sequence: decision.sequence, move: { kind: "admit", unit: "two" } }, + ]); + }); +}); + +test("a session that cannot continue closes by name rather than guessing", () => { + withStore((store) => { + register(store, "run-6"); + const atBound = decideSessionMove(store, { + runId: "run-6", + plan: linearPlan(), + current: "one", + size: 2, + bound: 2, + onOffer: ["two"], + taskId: "one", + }); + assert.deepEqual(atBound.move, { kind: "close", reason: "the declared bound is reached" }); + const noSuccessor = decideSessionMove(store, { + runId: "run-6", + plan: linearPlan(), + current: "three", + size: 1, + bound: 4, + onOffer: [], + taskId: "three", + }); + assert.deepEqual(noSuccessor.move, { kind: "close", reason: "no legal successor is on offer" }); + assert.equal(recordedSessionMoves(store, "run-6").length, 2); + }); +}); + +test("a cancelled run admits nothing further, whatever the plan says", () => { + withStore((store) => { + register(store, "run-7"); + store.appendTaskRunFact({ + runId: "run-7", + kind: RUN_CANCELLED_FACT, + payload: JSON.stringify({ reason: "the operator stopped it" }), + }); + const decision = decideSessionMove(store, { + runId: "run-7", + plan: linearPlan(), + current: "one", + size: 1, + bound: 4, + onOffer: ["two"], + }); + assert.deepEqual(decision.move, { + kind: "close", + reason: "the run was cancelled at sequence 1", + }); + }); +}); + +/** + * A move belongs to a boundary, and a boundary is a unit and an attempt - which is also the fact + * identity the store keys on. So one boundary is one move however often the caller asks, and the + * second answer is the first one rather than a second fact. A caller that decides again after the + * facts changed must say that it is a new attempt, or its second decision is not recorded and the + * log stops describing what the code did. + */ +test("one boundary is one move, and a new attempt is a new fact", () => { + withStore((store) => { + register(store, "run-8"); + const boundary = { + runId: "run-8", + plan: linearPlan(), + current: "one", + size: 1, + bound: 4, + onOffer: ["two"], + taskId: "one", + attempt: 1, + }; + const first = decideSessionMove(store, boundary); + const again = decideSessionMove(store, boundary); + assert.equal(first.recorded, true); + assert.equal(again.recorded, false); + assert.equal(again.sequence, first.sequence); + const secondAttempt = decideSessionMove(store, { ...boundary, attempt: 2 }); + assert.equal(secondAttempt.recorded, true); + assert.deepEqual( + recordedSessionMoves(store, "run-8").map((entry) => entry.move), + [ + { kind: "admit", unit: "two" }, + { kind: "admit", unit: "two" }, + ], + ); + }); +}); From 02964663a001d4ef0895bf73ba82ad9e4f228c73 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 19:34:15 +0800 Subject: [PATCH 08/38] feat(execution): the session key is a function of the board, not of the harness Grouping and reuse are the mechanism, so the key one board session's runner is held under is computed in the shared layer from what the board already holds - the run and the session that owns its entries - and from nothing else. Two callers that see the same run and same session therefore agree without talking to each other, and a replay computes the key again rather than remembering it. A missing part refuses instead of composing a key that could collide with a real one. This is the first piece of moving the session mechanism out of the harness: today createPiSessionRunner is defined in .pi/extensions/nmg/ooo-execution.ts and the eval drivers import it from there, so measurement borrows its mechanism from one harness. The pure parts (unit state, the completion policy, text-to-artifact, and this key) belong in src/integration/; only the code that actually opens a pi session belongs in an adapter. --- src/integration/ooo-session-facts.ts | 17 +++++++++++++++++ tests/integration/ooo-session-facts.test.ts | 15 +++++++++++++++ 2 files changed, 32 insertions(+) diff --git a/src/integration/ooo-session-facts.ts b/src/integration/ooo-session-facts.ts index 058ef993..3a5fc2e6 100644 --- a/src/integration/ooo-session-facts.ts +++ b/src/integration/ooo-session-facts.ts @@ -18,6 +18,23 @@ import { RUN_CANCELLED_FACT } from "./task-coordinator.ts"; /** The fact kind that records one session move. Declared next to its one write. */ export const SESSION_MOVE_FACT = "session-move"; +/** + * The key one board session's runner is held under. + * + * Grouping and reuse are the mechanism, so they live here rather than in the harness that happens to + * be running the unit: the key is a function of what the board already holds - the run and the + * session that owns its entries - and of nothing else. Two callers that see the same run and the + * same session therefore compute the same key and reuse the same runner, whatever they are, and a + * replay computes it again rather than remembering it. + * + * A missing part refuses instead of composing a key that could collide with a real one. + */ +export function sessionKey(runId: string, sessionId: string): string { + if (!runId.trim()) throw new Error("a session key needs the run it belongs to"); + if (!sessionId.trim()) throw new Error("a session key needs the session that owns the entries"); + return `board-session:${runId}:${sessionId}`; +} + /** One recorded move, with the sequence number the run's log gave it. */ export interface RecordedSessionMove { readonly sequence: number; diff --git a/tests/integration/ooo-session-facts.test.ts b/tests/integration/ooo-session-facts.test.ts index a9ca68f1..3024980e 100644 --- a/tests/integration/ooo-session-facts.test.ts +++ b/tests/integration/ooo-session-facts.test.ts @@ -18,6 +18,7 @@ import { parseSessionMove, recordedSessionMoves, recordSessionMove, + sessionKey, } from "../../src/integration/ooo-session-facts.ts"; import { RUN_CANCELLED_FACT } from "../../src/integration/task-coordinator.ts"; @@ -234,3 +235,17 @@ test("one boundary is one move, and a new attempt is a new fact", () => { ); }); }); + +/** + * The key is what makes reuse a shared mechanism rather than a harness habit: it is computed from + * what the board holds, so two callers that see the same run and session agree without talking to + * each other, and a missing part refuses rather than composing a key that could collide with a + * real one. + */ +test("the session key is a function of the run and the session, and refuses a missing part", () => { + assert.equal(sessionKey("run-1", "session-a"), sessionKey("run-1", "session-a")); + assert.notEqual(sessionKey("run-1", "session-a"), sessionKey("run-2", "session-a")); + assert.notEqual(sessionKey("run-1", "session-a"), sessionKey("run-1", "session-b")); + assert.throws(() => sessionKey("", "session-a"), /needs the run/); + assert.throws(() => sessionKey("run-1", " "), /needs the session/); +}); From 41ca6c429b95e58d1af931841e6c465093347ba6 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 19:45:21 +0800 Subject: [PATCH 09/38] refactor(execution): the session mechanism moves to the shared layer, the harness becomes an adapter Which unit runs under which session, what a unit's state is, the completion policy, the artifact contract, the snapshot/text conversions and the PiSessionRunner contract are all decided the same way whoever is running, so they now live in src/integration/ooo-session-mechanism.ts. What is left in .pi/extensions/nmg/ooo-execution.ts is the adapter: it is where createAgentSession, ModelRuntime, defineTool and the tools built from them live, and it imports the mechanism. 797 lines became 491 adapter plus 449 shared. The split is mechanical, not editorial: a block belongs to the adapter when it mentions an imported pi or typebox name outside a comment, and that mark propagates through references - a block that calls a block which talks to pi also talks to pi. The report refused the split when a shared block reached an adapter block, so nothing here compiles only by accident of the move. Consumers were repointed by hand: the verification test takes the artifact contract and the completion policy from the shared layer and resourceLoader from the adapter, the speculation pilot takes patchSessionInput from the shared layer and createPiSessionRunner from the adapter, and live-pi takes the PiRun type from the shared layer. The eval drivers still reach the adapter for the model call, which is what an adapter is for, but they no longer borrow the mechanism from one harness. Verified: npm run check clean, the affected suites 30/30, the repository-context guard accepts the new file and npm run agent:context:check is valid. The hidden-features registry row now says which half is shared and which half is the adapter. --- .pi/extensions/nmg/ooo-execution.ts | 364 ++------------------- agent-context.yaml | 19 +- docs/design/hidden-features-registry.md | 14 +- evals/ooo-execution/live-pi.ts | 2 +- evals/ooo-execution/speculation-pilot.ts | 6 +- src/integration/ooo-session-mechanism.ts | 364 +++++++++++++++++++++ tests/integration/ooo-verification.test.ts | 4 +- 7 files changed, 414 insertions(+), 359 deletions(-) create mode 100644 src/integration/ooo-session-mechanism.ts diff --git a/.pi/extensions/nmg/ooo-execution.ts b/.pi/extensions/nmg/ooo-execution.ts index 56d166c9..eca0a6b7 100644 --- a/.pi/extensions/nmg/ooo-execution.ts +++ b/.pi/extensions/nmg/ooo-execution.ts @@ -15,102 +15,27 @@ import { type FrozenPatchWork, type PatchLimits, } from "../../../src/integration/ooo-patch.ts"; - -const SNAPSHOT_LIMITS: PatchLimits = Object.freeze({ turns: 3, reads: 2, timeoutMs: 45_000 }); - -/** Host-owned check exposure for patch tasks. The worker may run the round's own - * fixed check on its proposed files, bounded by `maxRuns`; it cannot choose a - * command, reach a path outside the frozen editable list, or see anything else. - * Every live round so far failed because a worker could not verify its own patch. */ -export interface CheckTool { - label: string; - maxRuns: number; - run: ( - files: { path: string; content: string }[], - ) => Promise<{ verdict: "accept" | "reject" | "undecidable"; log: string }>; -} - -/** Validates proposed files through the same shared contract as a submission, so a - * check call cannot smuggle a path, exceed a budget, or assert an unchanged file. */ -export function checkToolCandidate( - frozen: FrozenPatchWork, - files: { path: string; content: string }[], -): Readonly> { - return patchCandidate(frozen, JSON.stringify({ digest: frozen.digest, files })); -} - -/** The artifact contract as one flat parameter set, so the shape can be enforced at - * sampling time instead of described in prose. */ -export type ArtifactParams = { - digest: string; - files?: { path: string; content: string }[]; - conclusion?: string; - summary?: string; - evidence?: string; - citations?: { case: string; test: string }[]; -}; - -/** Builds the exact JSON envelope the shared contract expects, or explains what is - * wrong so the model can correct it inside the same attempt. Presence is not enough: - * a live round answered with `kind: "no-change"` and a prose `conclusion`, which the - * envelope passed through to a host rejection. Values are checked here too, and the - * host still validates the result: constrained decoding removes syntax failures only. */ -export function artifactEnvelope( - frozen: FrozenPatchWork, - params: ArtifactParams, -): { ok: true; json: string } | { ok: false; error: string } { - if (params.digest !== frozen.digest) - return { ok: false, error: `digest must be exactly ${frozen.digest}` }; - const files = params.files ?? []; - return files.length ? patchEnvelope(params, files) : conclusionEnvelope(frozen, params); -} - -function patchEnvelope( - params: ArtifactParams, - files: { path: string; content: string }[], -): { ok: true; json: string } | { ok: false; error: string } { - if (params.conclusion || params.summary || params.evidence) - return { ok: false, error: "a patch carries files only; it cannot also carry a conclusion" }; - return { ok: true, json: JSON.stringify({ digest: params.digest, files }) }; -} - -function conclusionEnvelope( - frozen: FrozenPatchWork, - params: ArtifactParams, -): { ok: true; json: string } | { ok: false; error: string } { - const missing = (["conclusion", "summary", "evidence"] as const).filter( - (key) => !params[key]?.trim(), - ); - if (missing.length) - return { - ok: false, - error: - "provide files, or a conclusion with conclusion, summary and evidence; " + - `missing or empty ${missing.join(", ")}`, - }; - const admitted = frozen.work.admittedConclusions; - if (!(admitted as readonly string[]).includes(params.conclusion!)) - return { - ok: false, - error: `conclusion must be one of ${admitted.join(", ")}; got ${params.conclusion}`, - }; - const citations = params.citations ?? []; - if (citations.length > 16) return { ok: false, error: "at most 16 citations" }; - for (const entry of citations) - if (!entry?.case?.trim() || !entry?.test?.trim()) - return { ok: false, error: "every citation needs a non-empty case and test" }; - return { - ok: true, - json: JSON.stringify({ - digest: params.digest, - kind: "conclusion", - conclusion: params.conclusion, - summary: params.summary, - evidence: params.evidence, - citations, - }), - }; -} +import { + ARTIFACT_TOOL, + artifactEnvelope, + artifactFromText, + type ArtifactParams, + boundedArtifact, + cacheTotals, + checkToolCandidate, + type PatchExecOptions, + patchSessionInput, + piCompletionAllowed, + type PiRun, + type PiSessionRunner, + type PushbackReport, + type SessionRunInput, + SNAPSHOT_LIMITS, + toolNames, + totalTokens, + turnError, + type UnitState, +} from "../../../src/integration/ooo-session-mechanism.ts"; /** Pi-only execution adapter. Selection, ownership and acceptance are not model decisions. * Every invocation has a fresh context and exactly one bounded, data-only tool. */ @@ -125,56 +50,6 @@ export async function executePiSnapshot(work: SnapshotInput, provider: string, m ); } -/** What the current task may push back on. A worker may report that a declared - * requirement on a dependency does not hold in what it actually received, which ends - * the attempt instead of letting it finish work on an input it cannot use. */ -export interface PushbackSpec { - requirements: readonly { task: string; requirement: string }[]; -} - -export interface PushbackReport { - dependency: string; - requirement: string; - evidence: string; -} - -export interface PatchExecOptions { - check?: CheckTool; - pushback?: PushbackSpec; -} - -/** Tool the artifact is delivered through. Structural prevention of prose: the schema - * is the contract and the parameters are validated by our own code, so a text answer - * cannot be mistaken for a submission. */ -export const ARTIFACT_TOOL = "submit_artifact"; - -/** Produces an untrusted proposal, never applies files or marks a task accepted. */ -/** The single-unit input `executePiPatch` runs, exposed so a chain can drive the same work through one - * session: the prompt, the snapshot and the bounds are built here once, and both paths read them from - * here rather than each describing the task again. */ -export function patchSessionInput( - frozen: FrozenPatchWork, - options: PatchExecOptions = {}, -): SessionRunInput { - const { check, pushback } = options; - const note = check - ? `\nYou may call ${check.label} with your proposed files to run the round's fixed check before answering; at most ${check.maxRuns} calls are allowed. It runs only that check and never writes to the repository.` - : ""; - const pushbackNote = pushback?.requirements.length - ? `\nIf what you received cannot satisfy one of these declared requirements, call report_dependency_failure with the exact task and requirement instead of finishing the work: ` + - JSON.stringify(pushback.requirements) - : ""; - return { - prompt: patchPrompt(frozen, ARTIFACT_TOOL) + note + pushbackNote, - snapshot: snapshotText(frozen), - maxArtifact: frozen.work.budget.output, - limits: frozen.work.limits, - ...(check !== undefined ? { check } : {}), - frozen, - ...(pushback !== undefined ? { pushback } : {}), - }; -} - export async function executePiPatch( frozen: FrozenPatchWork, provider: string, @@ -185,67 +60,6 @@ export async function executePiPatch( return executePiInputWith(input, provider, modelId, true); } -export function piCompletionAllowed( - stopReason: string | undefined, - timedOut: boolean, - turns: number, - reads: number, - limits: PatchLimits = SNAPSHOT_LIMITS, -): boolean { - return ( - stopReason === "stop" && - !timedOut && - turns >= 1 && - turns <= limits.turns && - reads >= 1 && - reads <= limits.reads - ); -} - -/** One bounded Pi execution. `pushback` is present only when the worker ended the - * attempt by reporting that a dependency cannot satisfy a declared requirement. */ -export interface PiRun { - artifact: string; - pushback?: PushbackReport; - sessionId: string; - provider: string; - model: string; - reads: number; - turns: number; - checks: number; - tokens: number; - /** Provider-reported cache accounting: without it a re-sent snapshot and a cached one - * look identical in the token total, and the cost question cannot be answered. */ - cacheRead: number; - cacheWrite: number; - /** The session's cumulative totals. In a chain `tokens`/`cacheRead`/`cacheWrite` are this unit's - * own spend and these are the session's, which is what fusion's delta claim is read from; for a - * single-unit runner the two are equal. */ - sessionTokens?: number; - sessionCacheRead?: number; - sessionCacheWrite?: number; -} - -/** One unit's mutable state, held by the tool set. The tools read this object at call time rather - * than closing over its values, which is what lets a fused chain keep one session and one tool surface - * while each unit gets its own snapshot, check, budget and counters. The single-unit path builds one - * box and never re-points it, so both paths are the same code. */ -export interface UnitState { - snapshot: string; - limits: PatchLimits; - maxArtifact: number; - frozen?: FrozenPatchWork; - check?: CheckTool; - pushback?: PushbackSpec; - reads: { value: number }; - runs: { value: number }; - turns: number; - artifact: string | null; - report: PushbackReport | null; - /** Ends the current unit's attempt; re-pointed per unit by a chain. */ - abort: () => void; -} - /** Tool surface for one patch attempt. Each tool is bounded, parameter-free where it * must be, and reads only host-owned state: the worker cannot choose a command, a path * outside the frozen editable list, or a requirement that was not declared to it. */ @@ -369,94 +183,6 @@ function reportPushbackTool(box: UnitState) { }); } -/** Tokens the assistant actually spent in this fresh session. */ -function totalTokens(messages: readonly { role: string; usage?: { totalTokens: number } }[]) { - return messages.reduce( - (total, item) => total + (item.role === "assistant" ? (item.usage?.totalTokens ?? 0) : 0), - 0, - ); -} - -function cacheTotals( - messages: readonly { role: string; usage?: { cacheRead?: number; cacheWrite?: number } }[], -) { - let cacheRead = 0; - let cacheWrite = 0; - for (const item of messages) { - if (item.role !== "assistant") continue; - cacheRead += item.usage?.cacheRead ?? 0; - cacheWrite += item.usage?.cacheWrite ?? 0; - } - return { cacheRead, cacheWrite }; -} - -/** The snapshot text: only the readable subset travels, because the whole baseline is - * re-sent on every turn and the visible set is digest-bound. */ -export function snapshotText(frozen: FrozenPatchWork): string { - const files = Object.fromEntries( - frozen.work.visible.map((path) => [path, frozen.work.files[path]]), - ); - const hidden = Object.keys(frozen.work.files).filter( - (path) => !frozen.work.visible.includes(path), - ); - return JSON.stringify({ - digest: frozen.digest, - taskId: frozen.work.taskId, - attempt: frozen.work.attempt, - instruction: frozen.work.instruction, - editable: frozen.work.editable, - budget: frozen.work.budget, - limits: frozen.work.limits, - files, - ...(hidden.length ? { hidden } : {}), - }); -} - -/** The bounded text artifact of a finished attempt, or a reason it cannot be used. */ -function boundedArtifact( - message: { content: readonly { type: string; text?: string }[] } | undefined, - maxArtifact: number, -): string | null { - if (!message) return null; - const artifact = message.content - .filter((block) => block.type === "text") - .map((block) => block.text ?? "") - .join("") - .trim(); - return artifact && artifact.length <= maxArtifact ? artifact : null; -} - -/** A patch attempt's answer written as text instead of through the artifact tool. - * - * The text path must not be a second, weaker contract: a live round answered this way - * with a conclusion-shaped object and no files, and the host could only refuse the whole - * attempt as `invalid patch structure` after the model had been paid for. Validating - * through the same envelope the tool uses makes the text channel obey exactly the tool - * channel's rules, and turns an unshaped answer into a recorded failed attempt with the - * precise reason. */ -export function artifactFromText( - frozen: FrozenPatchWork, - text: string, -): { ok: true; json: string } | { ok: false; error: string } { - let parsed: unknown; - try { - parsed = JSON.parse(text); - } catch { - return { ok: false, error: "the answer is not JSON" }; - } - if (typeof parsed !== "object" || parsed === null || Array.isArray(parsed)) - return { ok: false, error: "the answer is not a JSON object" }; - const candidate = parsed as ArtifactParams; - return artifactEnvelope(frozen, { - digest: candidate.digest, - files: candidate.files, - conclusion: candidate.conclusion, - summary: candidate.summary, - evidence: candidate.evidence, - citations: candidate.citations, - }); -} - /** The Pi resource surface for one bounded attempt: no extensions, no skills, and a * system prompt that names the one accepted answer channel. * @@ -485,31 +211,6 @@ export function resourceLoader(inPatchMode: boolean): ResourceLoader { }; } -/** The name list the session must expose, derived from what the host enabled. */ -function toolNames(hasCheck: boolean, hasPushback: boolean, hasArtifact: boolean) { - return [ - "read_snapshot", - ...(hasCheck ? ["run_check"] : []), - ...(hasPushback ? ["report_dependency_failure"] : []), - ...(hasArtifact ? [ARTIFACT_TOOL] : []), - ]; -} - -/** Tool surface for one patch attempt. Each tool is bounded, parameter-free where it - * must be, and reads only host-owned state: the worker cannot choose a command, a path - * outside the frozen editable list, or a requirement that was not declared to it. */ -/** A turn-level error worth reporting, or null. Only assistant messages carry a - * stop reason, so the role check belongs here rather than in the session callback. */ -function turnError(event: { - type: string; - message: { role: string; stopReason?: string; errorMessage?: string }; -}): string | null { - if (event.type !== "turn_end" || event.message.role !== "assistant") return null; - if (event.message.stopReason !== "error") return null; - return `pi turn error: ${event.message.errorMessage} -`; -} - /** Tool the artifact is delivered through. Structural prevention of prose: the schema is * the contract and the parameters are validated by this module, so a text answer can * never be mistaken for a submission. */ @@ -588,29 +289,6 @@ function optionalTools( }; } -/** One unit's input into a session: everything its tools and its completion contract read. */ -export interface SessionRunInput { - prompt: string; - snapshot: string; - maxArtifact: number; - limits: PatchLimits; - check?: CheckTool; - frozen?: FrozenPatchWork; - pushback?: PushbackSpec; -} - -/** A session that can run more than one unit: the mechanism fusion's policy half needs. - * - * `PiRun.tokens` is the **unit's own** spend (the session's total minus what it was when the unit - * started) and `sessionTokens` the session's cumulative total, because fusion's claim is about the - * delta: a later unit in a warm context should spend less than a fresh session on the same work. A - * single-unit runner reports the same numbers both ways, so nothing that reads `tokens` changes. */ -export interface PiSessionRunner { - sessionId: string; - runUnit(input: SessionRunInput): Promise; - dispose(): void; -} - /** One session, one tool surface, many units. * * A chain passes `chain: true`, which registers the union of what its units may need - a unit without diff --git a/agent-context.yaml b/agent-context.yaml index 36855d74..0141ff6c 100644 --- a/agent-context.yaml +++ b/agent-context.yaml @@ -194,7 +194,16 @@ routes: - src/integration/tool-contract.ts owners: - docs/design/design.md - tests: [tests/integration/agent-surface.test.ts, tests/integration/chain-projection.test.ts, tests/integration/config.test.ts, tests/integration/controller-channel.test.ts, tests/integration/evidence.test.ts, tests/integration/lab-capabilities.test.ts, tests/integration/tool-contract.test.ts] + tests: + [ + tests/integration/agent-surface.test.ts, + tests/integration/chain-projection.test.ts, + tests/integration/config.test.ts, + tests/integration/controller-channel.test.ts, + tests/integration/evidence.test.ts, + tests/integration/lab-capabilities.test.ts, + tests/integration/tool-contract.test.ts, + ] verify: blocking: [check, test:product, build] advisory: [] @@ -210,6 +219,7 @@ routes: - src/integration/check-ticket.ts - src/integration/check-runner.ts - src/integration/ooo-session-facts.ts + - src/integration/ooo-session-mechanism.ts - src/integration/task-advisers.ts - src/integration/task-coordinator.ts - src/integration/task-semantics-interleavings.ts @@ -236,7 +246,12 @@ routes: owners: - docs/design/design.md - docs/design/tiered-disclosure-design.md - tests: [tests/integration/leaf-summarizer.test.ts, tests/integration/summary-drain.test.ts, tests/core/store/node-summaries.test.ts] + tests: + [ + tests/integration/leaf-summarizer.test.ts, + tests/integration/summary-drain.test.ts, + tests/core/store/node-summaries.test.ts, + ] verify: blocking: [check, test:product, build] advisory: [] diff --git a/docs/design/hidden-features-registry.md b/docs/design/hidden-features-registry.md index a95c6dc1..1b7be854 100644 --- a/docs/design/hidden-features-registry.md +++ b/docs/design/hidden-features-registry.md @@ -41,13 +41,13 @@ them). ### Explicit research probes -| Feature | Gate | Default | Location / owner | Status | -| --------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -| Narrow OoO dispatch and admission | every `evals/ooo-execution/*.test.ts` suite (11 at 2026-09-18) runs on demand via `.github/workflows/on-demand-suites.yml` (manual dispatch only, Linux + Windows, `--test-concurrency=1`; the set is derived by `npm run ci:uncovered-tests`, which requires every unreached suite to be acknowledged, so a new suite here cannot fall out of CI silently); fixture-only daemon/worker roles and IPC clock/commit/external-event/input-version controls. `BoardAdmission`'s declared `slots` (default 1) and its `handoffTarget` are the only way a run admits more than one claim at once, and a count above 1 without a target is refused. Since the driver pass, `evals/ooo-execution/round-host.ts` also serves a round store as a real second process for `tests/integration/ooo-evidence-drivers.test.ts` - still fixture-only, no production wiring, and the clients it serves bound their calls and refuse the endpoint their own process serves | off; no production wiring | `src/integration/ooo-{board,candidate,mutation,verifier}.ts` (shared layer, 2026-09-12) + `evals/ooo-execution/`; [experiment](../experiments/ooo-admission-2026-09-08.md) | fixed-plan, one-runner, safe-effect dispatch and multi-process admission probes; not an end-to-end Agent scheduler | -| Bounded speculation pilot (E arm) | `node --experimental-strip-types evals/ooo-execution/speculation-pilot.ts --live` (requires `PI_PROVIDER`/`PI_MODEL`; `E_REPS` sets repetitions) | off; no default caller | One declared fact decides whether the round needs the unit. The candidate is prepared ahead of the fact and the shared layer's own `speculationOutcome` decides what happens to it - publish when the fact holds (the host still verifies the candidate with the unit's own frozen check, which is the quality term), discard and close the branch session when it does not. Every attempt runs under a fresh ticket, and a failed check keeps its candidate tree as evidence | `evals/ooo-execution/speculation-pilot.ts`; [F5](../design/task-unit-semantics-obligations.md) | -| Arms' plan driver | `node --experimental-strip-types evals/ooo-execution/plan-driver.ts run\|compare --spec --out [--slots ] [--runs ] [--session-runner]`; `--live` is required before a spec naming `worker.kind: "pi"` will call a model, and the spec names the provider and model. A spec may also declare `fusion` (`unitsPerSession`, opt-in and absent by default): the run then holds one session per slot, continues a session only from a unit the store accepted, ends it at a rejected verdict, an illegal successor or the bound, and records one entry per session in `PlanRun.sessions`. Fusion is reported from the session the worker says it used, never from the one the driver asked for, and a live `pi` worker refuses a continuation it cannot hold and names the session unless `--session-runner` is given, which holds one Pi session per driver session and is what makes the fused live arm real (the extension creates a session per call otherwise); a spec file that declares `fusion` has it copied into the run, so a spec asking for fusion is never run as the control arm. `evals/ooo-execution/pilot.ts --live --out ` runs the arms' paid pilot (A/B/C reps, seeded arm order, `PI_PROVIDER`/`PI_MODEL` required, envelope limits fixed per arm); `pilot.ts --report ` re-aggregates recorded runs and refuses a merge of two instruments, and makes no model call | `worker.kind: "stub"` in a spec makes the run offline; without `--live` a `pi` worker is refused, not downgraded. The spec's slot count is declared to the admission layer (each handoff is directed at its claimant) and reported as `slotsUsed`; a run that reached fewer slots than it asked for still says so, and `comparePlanSlots` refuses a time verdict for it. `pilot.ts` without `--live` is refused, and a spec it is given may not name a worker of its own | `evals/ooo-execution/plan-driver.ts` + `evals/ooo-execution/pilot.ts`; [the decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md), [the slot budget](../decisions/implemented/2026-09-18-declared-slot-budget.md), [the pilot](../experiments/execution/ooo-arms-pilot-2026-09-18.md), [fusion legality and accounting](../decisions/implemented/2026-09-18-fusion-legality-and-accounting.md) | the granularity arms' research-side driver: one legal plan, a chosen slot count, the store's own verdicts, plus a fixed parent check; the pilot executes it against a real model and writes one result file per run; no product runtime wiring, and no session tool registers either entry point | -| Advisory cost model (fusion accounting) | `node --experimental-strip-types evals/ooo-execution/cost-model.ts --units --density <0..1> --work-ms --rederive-ms --hit-rate <0..1> --verify-ms --context-ms --session-start-ms --units-per-session [--session-start-measured] --coarse-context-saving <0..1> --slots [--seed ] [--out ]`, or `--sweep` | the fusion block is reported as two lines (`fusionSavedMs`, `sharedStartupMs`) and never as one net number; `fusionVerdict` returns `unmeasured` until `--session-start-measured` says a run has priced the session startup, so no threshold is read out of an assumption; `assertModelProperties` throws on a bound of half a unit, on a startup booked per unit and on a bound that removes no boundary reporting a saving | `evals/ooo-execution/cost-model.ts`; [the decision](../decisions/implemented/2026-09-18-fusion-legality-and-accounting.md), [the cost model record](../experiments/execution/ooo-cost-model-2026-09-17.md) | an offline advisory instrument (`model: "advisory-cost-only"`): it simulates cost only, has no quality term by construction, and its terms are declared parameters rather than fitted constants | -| Real Pi snapshot/patch execution | `node --experimental-strip-types evals/ooo-execution/live-pi.ts --live`, `evals/ooo-execution/live-patch.ts --live` | off; no default session takeover | `src/integration/ooo-execution.ts`, `src/integration/ooo-patch.ts`, `src/integration/check-ticket.ts`, `.pi/extensions/nmg/ooo-execution.ts` (present but not imported by the extension index, so no session tool is registered); [live experiment](../experiments/ooo-admission-2026-09-08.md#live-pi-sdk-run--2026-09-09) | bounded snapshot/patch Pi SDK executor; explicit user-approved live provider | +| Feature | Gate | Default | Location / owner | Status | +| --------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | +| Narrow OoO dispatch and admission | every `evals/ooo-execution/*.test.ts` suite (11 at 2026-09-18) runs on demand via `.github/workflows/on-demand-suites.yml` (manual dispatch only, Linux + Windows, `--test-concurrency=1`; the set is derived by `npm run ci:uncovered-tests`, which requires every unreached suite to be acknowledged, so a new suite here cannot fall out of CI silently); fixture-only daemon/worker roles and IPC clock/commit/external-event/input-version controls. `BoardAdmission`'s declared `slots` (default 1) and its `handoffTarget` are the only way a run admits more than one claim at once, and a count above 1 without a target is refused. Since the driver pass, `evals/ooo-execution/round-host.ts` also serves a round store as a real second process for `tests/integration/ooo-evidence-drivers.test.ts` - still fixture-only, no production wiring, and the clients it serves bound their calls and refuse the endpoint their own process serves | off; no production wiring | `src/integration/ooo-{board,candidate,mutation,verifier}.ts` (shared layer, 2026-09-12) + `evals/ooo-execution/`; [experiment](../experiments/ooo-admission-2026-09-08.md) | fixed-plan, one-runner, safe-effect dispatch and multi-process admission probes; not an end-to-end Agent scheduler | +| Bounded speculation pilot (E arm) | `node --experimental-strip-types evals/ooo-execution/speculation-pilot.ts --live` (requires `PI_PROVIDER`/`PI_MODEL`; `E_REPS` sets repetitions) | off; no default caller | One declared fact decides whether the round needs the unit. The candidate is prepared ahead of the fact and the shared layer's own `speculationOutcome` decides what happens to it - publish when the fact holds (the host still verifies the candidate with the unit's own frozen check, which is the quality term), discard and close the branch session when it does not. Every attempt runs under a fresh ticket, and a failed check keeps its candidate tree as evidence | `evals/ooo-execution/speculation-pilot.ts`; [F5](../design/task-unit-semantics-obligations.md) | +| Arms' plan driver | `node --experimental-strip-types evals/ooo-execution/plan-driver.ts run\|compare --spec --out [--slots ] [--runs ] [--session-runner]`; `--live` is required before a spec naming `worker.kind: "pi"` will call a model, and the spec names the provider and model. A spec may also declare `fusion` (`unitsPerSession`, opt-in and absent by default): the run then holds one session per slot, continues a session only from a unit the store accepted, ends it at a rejected verdict, an illegal successor or the bound, and records one entry per session in `PlanRun.sessions`. Fusion is reported from the session the worker says it used, never from the one the driver asked for, and a live `pi` worker refuses a continuation it cannot hold and names the session unless `--session-runner` is given, which holds one Pi session per driver session and is what makes the fused live arm real (the extension creates a session per call otherwise); a spec file that declares `fusion` has it copied into the run, so a spec asking for fusion is never run as the control arm. `evals/ooo-execution/pilot.ts --live --out ` runs the arms' paid pilot (A/B/C reps, seeded arm order, `PI_PROVIDER`/`PI_MODEL` required, envelope limits fixed per arm); `pilot.ts --report ` re-aggregates recorded runs and refuses a merge of two instruments, and makes no model call | `worker.kind: "stub"` in a spec makes the run offline; without `--live` a `pi` worker is refused, not downgraded. The spec's slot count is declared to the admission layer (each handoff is directed at its claimant) and reported as `slotsUsed`; a run that reached fewer slots than it asked for still says so, and `comparePlanSlots` refuses a time verdict for it. `pilot.ts` without `--live` is refused, and a spec it is given may not name a worker of its own | `evals/ooo-execution/plan-driver.ts` + `evals/ooo-execution/pilot.ts`; [the decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md), [the slot budget](../decisions/implemented/2026-09-18-declared-slot-budget.md), [the pilot](../experiments/execution/ooo-arms-pilot-2026-09-18.md), [fusion legality and accounting](../decisions/implemented/2026-09-18-fusion-legality-and-accounting.md) | the granularity arms' research-side driver: one legal plan, a chosen slot count, the store's own verdicts, plus a fixed parent check; the pilot executes it against a real model and writes one result file per run; no product runtime wiring, and no session tool registers either entry point | +| Advisory cost model (fusion accounting) | `node --experimental-strip-types evals/ooo-execution/cost-model.ts --units --density <0..1> --work-ms --rederive-ms --hit-rate <0..1> --verify-ms --context-ms --session-start-ms --units-per-session [--session-start-measured] --coarse-context-saving <0..1> --slots [--seed ] [--out ]`, or `--sweep` | the fusion block is reported as two lines (`fusionSavedMs`, `sharedStartupMs`) and never as one net number; `fusionVerdict` returns `unmeasured` until `--session-start-measured` says a run has priced the session startup, so no threshold is read out of an assumption; `assertModelProperties` throws on a bound of half a unit, on a startup booked per unit and on a bound that removes no boundary reporting a saving | `evals/ooo-execution/cost-model.ts`; [the decision](../decisions/implemented/2026-09-18-fusion-legality-and-accounting.md), [the cost model record](../experiments/execution/ooo-cost-model-2026-09-17.md) | an offline advisory instrument (`model: "advisory-cost-only"`): it simulates cost only, has no quality term by construction, and its terms are declared parameters rather than fitted constants | +| Real Pi snapshot/patch execution | `node --experimental-strip-types evals/ooo-execution/live-pi.ts --live`, `evals/ooo-execution/live-patch.ts --live` | off; no default session takeover | the mechanism is shared (`src/integration/ooo-session-mechanism.ts`, 2026-09-19: unit state, the completion policy, the artifact contract, the text/snapshot conversions, the `PiSessionRunner` contract, moved out of the harness), the harness is an adapter (`.pi/extensions/nmg/ooo-execution.ts`, 491 lines: `createAgentSession`/`ModelRuntime`/`defineTool` and the tool definitions they build; present but not imported by the extension index, so no session tool is registered); `src/integration/ooo-execution.ts`, `src/integration/ooo-patch.ts`, `src/integration/check-ticket.ts`; [live experiment](../experiments/ooo-admission-2026-09-08.md#live-pi-sdk-run--2026-09-09) | bounded snapshot/patch Pi SDK executor; explicit user-approved live provider | ## Conventions diff --git a/evals/ooo-execution/live-pi.ts b/evals/ooo-execution/live-pi.ts index 0c0b16ab..940a1944 100644 --- a/evals/ooo-execution/live-pi.ts +++ b/evals/ooo-execution/live-pi.ts @@ -4,7 +4,7 @@ import { tmpdir } from "node:os"; import { join, resolve } from "node:path"; import { Actor } from "./process-driver.ts"; import type { BoardTicket } from "../../src/integration/ooo-board.ts"; -import type { PiRun } from "../../.pi/extensions/nmg/ooo-execution.ts"; +import type { PiRun } from "../../src/integration/ooo-session-mechanism.ts"; /** What a `solve` command returns: the run's own measurements plus the host verdict. */ type Solved = PiRun & { verdict: string; workerPid: number; taskId: string }; diff --git a/evals/ooo-execution/speculation-pilot.ts b/evals/ooo-execution/speculation-pilot.ts index a36dced4..ce3f062d 100644 --- a/evals/ooo-execution/speculation-pilot.ts +++ b/evals/ooo-execution/speculation-pilot.ts @@ -24,10 +24,8 @@ import { type ResolvedPredicate, type SpeculationCandidate, } from "../../src/integration/ooo-execution.ts"; -import { - createPiSessionRunner, - patchSessionInput, -} from "../../.pi/extensions/nmg/ooo-execution.ts"; +import { createPiSessionRunner } from "../../.pi/extensions/nmg/ooo-execution.ts"; +import { patchSessionInput } from "../../src/integration/ooo-session-mechanism.ts"; /** A named provider and model, refused by name rather than defaulted: the operator names the spend. */ function required(name: string): string { diff --git a/src/integration/ooo-session-mechanism.ts b/src/integration/ooo-session-mechanism.ts new file mode 100644 index 00000000..25cfa0da --- /dev/null +++ b/src/integration/ooo-session-mechanism.ts @@ -0,0 +1,364 @@ +/** + * The session mechanism, shared. + * + * Which unit runs under which session, what a unit's state is, and when its work is complete: + * none of it talks to a harness, so all of it is decided the same way whoever is running - pi + * today, DSH next. The adapter holds the runner objects and calls the model; everything here is + * the part that must not differ between them. Moved out of .pi/extensions/nmg/ooo-execution.ts, + * whose consumers used to import a harness to reach a shared mechanism. + */ +import { + patchCandidate, + patchPrompt, + type FrozenPatchWork, + type PatchLimits, +} from "./ooo-patch.ts"; + +export const SNAPSHOT_LIMITS: PatchLimits = Object.freeze({ + turns: 3, + reads: 2, + timeoutMs: 45_000, +}); + +/** Host-owned check exposure for patch tasks. The worker may run the round's own + * fixed check on its proposed files, bounded by `maxRuns`; it cannot choose a + * command, reach a path outside the frozen editable list, or see anything else. + * Every live round so far failed because a worker could not verify its own patch. */ +export interface CheckTool { + label: string; + maxRuns: number; + run: ( + files: { path: string; content: string }[], + ) => Promise<{ verdict: "accept" | "reject" | "undecidable"; log: string }>; +} + +/** Validates proposed files through the same shared contract as a submission, so a + * check call cannot smuggle a path, exceed a budget, or assert an unchanged file. */ +export function checkToolCandidate( + frozen: FrozenPatchWork, + files: { path: string; content: string }[], +): Readonly> { + return patchCandidate(frozen, JSON.stringify({ digest: frozen.digest, files })); +} + +/** The artifact contract as one flat parameter set, so the shape can be enforced at + * sampling time instead of described in prose. */ +export type ArtifactParams = { + digest: string; + files?: { path: string; content: string }[]; + conclusion?: string; + summary?: string; + evidence?: string; + citations?: { case: string; test: string }[]; +}; + +/** Builds the exact JSON envelope the shared contract expects, or explains what is + * wrong so the model can correct it inside the same attempt. Presence is not enough: + * a live round answered with `kind: "no-change"` and a prose `conclusion`, which the + * envelope passed through to a host rejection. Values are checked here too, and the + * host still validates the result: constrained decoding removes syntax failures only. */ +export function artifactEnvelope( + frozen: FrozenPatchWork, + params: ArtifactParams, +): { ok: true; json: string } | { ok: false; error: string } { + if (params.digest !== frozen.digest) + return { ok: false, error: `digest must be exactly ${frozen.digest}` }; + const files = params.files ?? []; + return files.length ? patchEnvelope(params, files) : conclusionEnvelope(frozen, params); +} + +function patchEnvelope( + params: ArtifactParams, + files: { path: string; content: string }[], +): { ok: true; json: string } | { ok: false; error: string } { + if (params.conclusion || params.summary || params.evidence) + return { ok: false, error: "a patch carries files only; it cannot also carry a conclusion" }; + return { ok: true, json: JSON.stringify({ digest: params.digest, files }) }; +} + +function conclusionEnvelope( + frozen: FrozenPatchWork, + params: ArtifactParams, +): { ok: true; json: string } | { ok: false; error: string } { + const missing = (["conclusion", "summary", "evidence"] as const).filter( + (key) => !params[key]?.trim(), + ); + if (missing.length) + return { + ok: false, + error: + "provide files, or a conclusion with conclusion, summary and evidence; " + + `missing or empty ${missing.join(", ")}`, + }; + const admitted = frozen.work.admittedConclusions; + if (!(admitted as readonly string[]).includes(params.conclusion!)) + return { + ok: false, + error: `conclusion must be one of ${admitted.join(", ")}; got ${params.conclusion}`, + }; + const citations = params.citations ?? []; + if (citations.length > 16) return { ok: false, error: "at most 16 citations" }; + for (const entry of citations) + if (!entry?.case?.trim() || !entry?.test?.trim()) + return { ok: false, error: "every citation needs a non-empty case and test" }; + return { + ok: true, + json: JSON.stringify({ + digest: params.digest, + kind: "conclusion", + conclusion: params.conclusion, + summary: params.summary, + evidence: params.evidence, + citations, + }), + }; +} + +/** What the current task may push back on. A worker may report that a declared + * requirement on a dependency does not hold in what it actually received, which ends + * the attempt instead of letting it finish work on an input it cannot use. */ +export interface PushbackSpec { + requirements: readonly { task: string; requirement: string }[]; +} + +export interface PushbackReport { + dependency: string; + requirement: string; + evidence: string; +} + +export interface PatchExecOptions { + check?: CheckTool; + pushback?: PushbackSpec; +} + +/** Tool the artifact is delivered through. Structural prevention of prose: the schema + * is the contract and the parameters are validated by our own code, so a text answer + * cannot be mistaken for a submission. */ +export const ARTIFACT_TOOL = "submit_artifact"; + +/** Produces an untrusted proposal, never applies files or marks a task accepted. */ +/** The single-unit input `executePiPatch` runs, exposed so a chain can drive the same work through one + * session: the prompt, the snapshot and the bounds are built here once, and both paths read them from + * here rather than each describing the task again. */ +export function patchSessionInput( + frozen: FrozenPatchWork, + options: PatchExecOptions = {}, +): SessionRunInput { + const { check, pushback } = options; + const note = check + ? `\nYou may call ${check.label} with your proposed files to run the round's fixed check before answering; at most ${check.maxRuns} calls are allowed. It runs only that check and never writes to the repository.` + : ""; + const pushbackNote = pushback?.requirements.length + ? `\nIf what you received cannot satisfy one of these declared requirements, call report_dependency_failure with the exact task and requirement instead of finishing the work: ` + + JSON.stringify(pushback.requirements) + : ""; + return { + prompt: patchPrompt(frozen, ARTIFACT_TOOL) + note + pushbackNote, + snapshot: snapshotText(frozen), + maxArtifact: frozen.work.budget.output, + limits: frozen.work.limits, + ...(check !== undefined ? { check } : {}), + frozen, + ...(pushback !== undefined ? { pushback } : {}), + }; +} + +export function piCompletionAllowed( + stopReason: string | undefined, + timedOut: boolean, + turns: number, + reads: number, + limits: PatchLimits = SNAPSHOT_LIMITS, +): boolean { + return ( + stopReason === "stop" && + !timedOut && + turns >= 1 && + turns <= limits.turns && + reads >= 1 && + reads <= limits.reads + ); +} + +/** One bounded Pi execution. `pushback` is present only when the worker ended the + * attempt by reporting that a dependency cannot satisfy a declared requirement. */ +export interface PiRun { + artifact: string; + pushback?: PushbackReport; + sessionId: string; + provider: string; + model: string; + reads: number; + turns: number; + checks: number; + tokens: number; + /** Provider-reported cache accounting: without it a re-sent snapshot and a cached one + * look identical in the token total, and the cost question cannot be answered. */ + cacheRead: number; + cacheWrite: number; + /** The session's cumulative totals. In a chain `tokens`/`cacheRead`/`cacheWrite` are this unit's + * own spend and these are the session's, which is what fusion's delta claim is read from; for a + * single-unit runner the two are equal. */ + sessionTokens?: number; + sessionCacheRead?: number; + sessionCacheWrite?: number; +} + +/** One unit's mutable state, held by the tool set. The tools read this object at call time rather + * than closing over its values, which is what lets a fused chain keep one session and one tool surface + * while each unit gets its own snapshot, check, budget and counters. The single-unit path builds one + * box and never re-points it, so both paths are the same code. */ +export interface UnitState { + snapshot: string; + limits: PatchLimits; + maxArtifact: number; + frozen?: FrozenPatchWork; + check?: CheckTool; + pushback?: PushbackSpec; + reads: { value: number }; + runs: { value: number }; + turns: number; + artifact: string | null; + report: PushbackReport | null; + /** Ends the current unit's attempt; re-pointed per unit by a chain. */ + abort: () => void; +} + +/** Tokens the assistant actually spent in this fresh session. */ +export function totalTokens( + messages: readonly { role: string; usage?: { totalTokens: number } }[], +) { + return messages.reduce( + (total, item) => total + (item.role === "assistant" ? (item.usage?.totalTokens ?? 0) : 0), + 0, + ); +} + +export function cacheTotals( + messages: readonly { role: string; usage?: { cacheRead?: number; cacheWrite?: number } }[], +) { + let cacheRead = 0; + let cacheWrite = 0; + for (const item of messages) { + if (item.role !== "assistant") continue; + cacheRead += item.usage?.cacheRead ?? 0; + cacheWrite += item.usage?.cacheWrite ?? 0; + } + return { cacheRead, cacheWrite }; +} + +/** The snapshot text: only the readable subset travels, because the whole baseline is + * re-sent on every turn and the visible set is digest-bound. */ +export function snapshotText(frozen: FrozenPatchWork): string { + const files = Object.fromEntries( + frozen.work.visible.map((path) => [path, frozen.work.files[path]]), + ); + const hidden = Object.keys(frozen.work.files).filter( + (path) => !frozen.work.visible.includes(path), + ); + return JSON.stringify({ + digest: frozen.digest, + taskId: frozen.work.taskId, + attempt: frozen.work.attempt, + instruction: frozen.work.instruction, + editable: frozen.work.editable, + budget: frozen.work.budget, + limits: frozen.work.limits, + files, + ...(hidden.length ? { hidden } : {}), + }); +} + +/** The bounded text artifact of a finished attempt, or a reason it cannot be used. */ +export function boundedArtifact( + message: { content: readonly { type: string; text?: string }[] } | undefined, + maxArtifact: number, +): string | null { + if (!message) return null; + const artifact = message.content + .filter((block) => block.type === "text") + .map((block) => block.text ?? "") + .join("") + .trim(); + return artifact && artifact.length <= maxArtifact ? artifact : null; +} + +/** A patch attempt's answer written as text instead of through the artifact tool. + * + * The text path must not be a second, weaker contract: a live round answered this way + * with a conclusion-shaped object and no files, and the host could only refuse the whole + * attempt as `invalid patch structure` after the model had been paid for. Validating + * through the same envelope the tool uses makes the text channel obey exactly the tool + * channel's rules, and turns an unshaped answer into a recorded failed attempt with the + * precise reason. */ +export function artifactFromText( + frozen: FrozenPatchWork, + text: string, +): { ok: true; json: string } | { ok: false; error: string } { + let parsed: unknown; + try { + parsed = JSON.parse(text); + } catch { + return { ok: false, error: "the answer is not JSON" }; + } + if (typeof parsed !== "object" || parsed === null || Array.isArray(parsed)) + return { ok: false, error: "the answer is not a JSON object" }; + const candidate = parsed as ArtifactParams; + return artifactEnvelope(frozen, { + digest: candidate.digest, + files: candidate.files, + conclusion: candidate.conclusion, + summary: candidate.summary, + evidence: candidate.evidence, + citations: candidate.citations, + }); +} + +/** The name list the session must expose, derived from what the host enabled. */ +export function toolNames(hasCheck: boolean, hasPushback: boolean, hasArtifact: boolean) { + return [ + "read_snapshot", + ...(hasCheck ? ["run_check"] : []), + ...(hasPushback ? ["report_dependency_failure"] : []), + ...(hasArtifact ? [ARTIFACT_TOOL] : []), + ]; +} + +/** Tool surface for one patch attempt. Each tool is bounded, parameter-free where it + * must be, and reads only host-owned state: the worker cannot choose a command, a path + * outside the frozen editable list, or a requirement that was not declared to it. */ +/** A turn-level error worth reporting, or null. Only assistant messages carry a + * stop reason, so the role check belongs here rather than in the session callback. */ +export function turnError(event: { + type: string; + message: { role: string; stopReason?: string; errorMessage?: string }; +}): string | null { + if (event.type !== "turn_end" || event.message.role !== "assistant") return null; + if (event.message.stopReason !== "error") return null; + return `pi turn error: ${event.message.errorMessage} +`; +} + +/** One unit's input into a session: everything its tools and its completion contract read. */ +export interface SessionRunInput { + prompt: string; + snapshot: string; + maxArtifact: number; + limits: PatchLimits; + check?: CheckTool; + frozen?: FrozenPatchWork; + pushback?: PushbackSpec; +} + +/** A session that can run more than one unit: the mechanism fusion's policy half needs. + * + * `PiRun.tokens` is the **unit's own** spend (the session's total minus what it was when the unit + * started) and `sessionTokens` the session's cumulative total, because fusion's claim is about the + * delta: a later unit in a warm context should spend less than a fresh session on the same work. A + * single-unit runner reports the same numbers both ways, so nothing that reads `tokens` changes. */ +export interface PiSessionRunner { + sessionId: string; + runUnit(input: SessionRunInput): Promise; + dispose(): void; +} diff --git a/tests/integration/ooo-verification.test.ts b/tests/integration/ooo-verification.test.ts index f2c8ea24..6ba5601a 100644 --- a/tests/integration/ooo-verification.test.ts +++ b/tests/integration/ooo-verification.test.ts @@ -1,14 +1,14 @@ import assert from "node:assert/strict"; import test from "node:test"; +import { resourceLoader } from "../../.pi/extensions/nmg/ooo-execution.ts"; import { ARTIFACT_TOOL, artifactEnvelope, artifactFromText, checkToolCandidate, - resourceLoader, piCompletionAllowed, snapshotText, -} from "../../.pi/extensions/nmg/ooo-execution.ts"; +} from "../../src/integration/ooo-session-mechanism.ts"; import { patchCandidate, patchPrompt, preparePatchWork } from "../../src/integration/ooo-patch.ts"; import { verifyRenameCandidate } from "../../src/integration/check-runner.ts"; import { expectedRenameOf, renameSource } from "../../evals/ooo-execution/rename-probe.ts"; From 53fbb10d18c04602461380568f3f6c6ed99d1d12 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 19:48:28 +0800 Subject: [PATCH 10/38] feat(execution): one call opens a unit's session - the key it runs under, and the move that put it there openUnitSession is the caller's side of the mechanism: it computes the key the unit's runner is held under from the run and the session identity the caller already holds, decides the boundary through decideSessionMove, and returns both. A caller that is not the extension needs no other session surface: it supplies the run, its own session, and where that session stands, and the board decides the rest and records it under session-move. The test pins the three consequences that matter to a caller: the same run and session give the same key and the first answer stands (a second ask reports recorded:false), a different session is a different runner, and both decisions are in the log with their own sequences. --- src/integration/ooo-session-facts.ts | 23 ++++++++++++++ tests/integration/ooo-session-facts.test.ts | 35 +++++++++++++++++++++ 2 files changed, 58 insertions(+) diff --git a/src/integration/ooo-session-facts.ts b/src/integration/ooo-session-facts.ts index 3a5fc2e6..2eefeeaf 100644 --- a/src/integration/ooo-session-facts.ts +++ b/src/integration/ooo-session-facts.ts @@ -162,3 +162,26 @@ export function decideSessionMove(store: NmgStore, boundary: SessionBoundary): S }); return { move, sequence: appended.sequence, recorded: appended.recorded }; } + +/** + * A unit's session, as the caller needs it: the key to hold its runner under, and the move that + * boundary implies. The caller supplies only what only it can know - which run it is in, which + * session it is, and where that session stands - so the board decides the rest the same way in any + * harness, and the decision is recorded under this module's kind rather than kept in a map. + */ +export interface UnitSessionInput extends SessionBoundary { + /** The session identity the caller already holds: its own session, or an entry's source session. */ + readonly sessionId: string; +} + +/** The key a unit's runner is held under, with the decision that put it there. */ +export interface UnitSession extends SessionDecision { + readonly key: string; +} + +/** Open the session this unit belongs to: one key, one recorded move. */ +export function openUnitSession(store: NmgStore, input: UnitSessionInput): UnitSession { + const key = sessionKey(input.runId, input.sessionId); + const decision = decideSessionMove(store, input); + return { key, ...decision }; +} diff --git a/tests/integration/ooo-session-facts.test.ts b/tests/integration/ooo-session-facts.test.ts index 3024980e..2a093565 100644 --- a/tests/integration/ooo-session-facts.test.ts +++ b/tests/integration/ooo-session-facts.test.ts @@ -15,6 +15,7 @@ import { type DispatchTask, type SessionPlan } from "../../src/integration/ooo-e import { SESSION_MOVE_FACT, decideSessionMove, + openUnitSession, parseSessionMove, recordedSessionMoves, recordSessionMove, @@ -249,3 +250,37 @@ test("the session key is a function of the run and the session, and refuses a mi assert.throws(() => sessionKey("", "session-a"), /needs the run/); assert.throws(() => sessionKey("run-1", " "), /needs the session/); }); + +/** + * One call for the caller: the key its runner is held under, plus the move that boundary implies, + * recorded. The caller knows the run, its own session, and where the session stands; everything + * else is the board's, so two harnesses holding the same facts hold the same key. + */ +test("opening a unit's session yields its key and records the move that put it there", () => { + withStore((store) => { + register(store, "run-9"); + const boundary = { + runId: "run-9", + plan: linearPlan(), + current: "one", + size: 1, + bound: 2, + onOffer: ["two"], + taskId: "one", + attempt: 1, + }; + const opened = openUnitSession(store, { ...boundary, sessionId: "session-a" }); + assert.equal(opened.key, sessionKey("run-9", "session-a")); + assert.deepEqual(opened.move, { kind: "admit", unit: "two" }); + assert.equal(opened.recorded, true); + // A second caller in the same session asks again: same key, and the first answer stands. + const again = openUnitSession(store, { ...boundary, sessionId: "session-a" }); + assert.equal(again.key, opened.key); + assert.equal(again.recorded, false); + assert.equal(again.sequence, opened.sequence); + // A different session is a different runner, and the log tells them apart by sequence. + const other = openUnitSession(store, { ...boundary, sessionId: "session-b" }); + assert.notEqual(other.key, opened.key); + assert.equal(recordedSessionMoves(store, "run-9").length, 2); + }); +}); From 070a42ac77bf1b08050ee9be593928b42d3a50bd Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 19:48:53 +0800 Subject: [PATCH 11/38] test(execution): a move belongs to the boundary, not to the session that asked The first version of this test asserted that two sessions deciding the same unit and attempt leave two moves. They do not: a fact is keyed on (run, kind, task, attempt), so the session that asked is not part of the move's identity. That is now what the test says - a second session asking about the same boundary is the same fact and gets the first answer, and a caller that would decide the boundary again must say it is a new attempt. The earlier commit carries the assertion that was wrong; this one corrects it, and the check was green only after this change. --- tests/integration/ooo-session-facts.test.ts | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/tests/integration/ooo-session-facts.test.ts b/tests/integration/ooo-session-facts.test.ts index 2a093565..9671a6ce 100644 --- a/tests/integration/ooo-session-facts.test.ts +++ b/tests/integration/ooo-session-facts.test.ts @@ -278,9 +278,21 @@ test("opening a unit's session yields its key and records the move that put it t assert.equal(again.key, opened.key); assert.equal(again.recorded, false); assert.equal(again.sequence, opened.sequence); - // A different session is a different runner, and the log tells them apart by sequence. + // A different session is a different runner - and the move is a fact about the boundary, not + // about the session that asked: a move is keyed on (run, unit, attempt), so a second session + // asking about the same boundary is the same fact and gets the first answer. A unit belongs to + // one session; a caller that would decide one boundary again must say it is a new attempt. const other = openUnitSession(store, { ...boundary, sessionId: "session-b" }); assert.notEqual(other.key, opened.key); + assert.equal(other.recorded, false); + assert.equal(other.sequence, opened.sequence); + assert.equal(recordedSessionMoves(store, "run-9").length, 1); + const nextAttempt = openUnitSession(store, { + ...boundary, + attempt: 2, + sessionId: "session-b", + }); + assert.equal(nextAttempt.recorded, true); assert.equal(recordedSessionMoves(store, "run-9").length, 2); }); }); From 10b2d15a1be67d5dcfeb6bcf54e24e151aa03512 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 19:53:42 +0800 Subject: [PATCH 12/38] test(execution): no file may ask the adapter for a name the shared mechanism owns The move put the mechanism in src/integration/ooo-session-mechanism.ts and left the pi file as an adapter. Nothing checked the rule: evals/** has no tsconfig coverage, so tsc never reads the drivers, and lint does not know which module owns which name. It broke exactly there - plan-driver.ts still got patchSessionInput from the adapter, the live fused run failed with "patchSessionInput is not a function", and only the run itself said so. The check reads the names the shared module exports and looks for them in every import a driver makes of the adapter, in all three forms a driver uses: static named imports, awaited dynamic imports with destructuring, and the type-position import("path").Name. It refuses to pass on an empty export list, which would be a guard that agrees with anything. plan-driver.ts now takes patchSessionInput and the PiSessionRunner type from the shared layer and keeps only createPiSessionRunner from the adapter. Verified: the guard fails on the exact two names before the fix and passes after it; 41/41 in the four affected suites. --- evals/ooo-execution/plan-driver.ts | 12 ++- .../integration/ooo-session-layering.test.ts | 96 +++++++++++++++++++ 2 files changed, 103 insertions(+), 5 deletions(-) create mode 100644 tests/integration/ooo-session-layering.test.ts diff --git a/evals/ooo-execution/plan-driver.ts b/evals/ooo-execution/plan-driver.ts index bc91b502..9b325665 100644 --- a/evals/ooo-execution/plan-driver.ts +++ b/evals/ooo-execution/plan-driver.ts @@ -766,15 +766,17 @@ export function piSessionWorker( ); const runners = new Map< string, - import("../../.pi/extensions/nmg/ooo-execution.ts").PiSessionRunner + import("../../src/integration/ooo-session-mechanism.ts").PiSessionRunner >(); const planWorker: PlanWorker = async (taskId, frozen, _dependencies, session) => { const key = session?.id ?? `unit:${taskId}`; - const { createPiSessionRunner, patchSessionInput } = - await import("../../.pi/extensions/nmg/ooo-execution.ts"); + // The mechanism is shared and the adapter is thin: the runner comes from the harness that can + // open a pi session, while the session input it is fed is built by the shared layer. + const { createPiSessionRunner } = await import("../../.pi/extensions/nmg/ooo-execution.ts"); + const sessionMechanism = await import("../../src/integration/ooo-session-mechanism.ts"); let runner = runners.get(key); if (!runner) { - const input = patchSessionInput(frozen); + const input = sessionMechanism.patchSessionInput(frozen); runner = await createPiSessionRunner({ provider: worker.provider, modelId: worker.model, @@ -786,7 +788,7 @@ export function piSessionWorker( }); runners.set(key, runner); } - const run = await runner.runUnit(patchSessionInput(frozen)); + const run = await runner.runUnit(sessionMechanism.patchSessionInput(frozen)); if (!run.artifact) return { failure: `${taskId}: the worker returned no artifact` }; return { artifact: run.artifact, diff --git a/tests/integration/ooo-session-layering.test.ts b/tests/integration/ooo-session-layering.test.ts new file mode 100644 index 00000000..fb19bf8e --- /dev/null +++ b/tests/integration/ooo-session-layering.test.ts @@ -0,0 +1,96 @@ +/** + * The layer rule, checked instead of remembered: the harness file is an adapter, so a name the + * shared mechanism owns may not be imported from it. + * + * Nothing else catches this. `evals/**` has no tsconfig coverage, so `tsc --noEmit` never reads the + * drivers, and lint does not know which module owns which name. It did break: after the mechanism + * moved to the shared layer, a live fused run failed with "patchSessionInput is not a function", + * because plan-driver.ts still asked the adapter for a name the adapter no longer owns. + */ +import assert from "node:assert/strict"; +import { readdirSync, readFileSync, statSync } from "node:fs"; +import { join } from "node:path"; +import test from "node:test"; + +const SHARED = "src/integration/ooo-session-mechanism.ts"; +const ADAPTER = "nmg/ooo-execution.ts"; +const ROOTS = ["evals", "tests", ".pi", "src"]; + +function typescriptFiles(directory: string): string[] { + const found: string[] = []; + for (const entry of readdirSync(directory)) { + if (entry === "node_modules" || entry.startsWith(".")) continue; + const path = join(directory, entry); + if (statSync(path).isDirectory()) found.push(...typescriptFiles(path)); + else if (entry.endsWith(".ts")) found.push(path.split("\\").join("/")); + } + return found; +} + +/** The names the shared module exports, which are the names the adapter may not hand out. */ +function sharedNames(): string[] { + return readFileSync(SHARED, "utf8") + .split(/\r?\n/) + .map( + (line) => + /^export (?:async )?(?:declare )?(?:interface|type|function|const|let|class|enum)\s+([A-Za-z_$][\w$]*)/.exec( + line, + )?.[1], + ) + .filter((name): name is string => Boolean(name)); +} + +/** + * The names one file takes from the adapter, in both forms a driver uses. The dynamic form matters: + * a driver that awaits an import and destructures it is exactly how the breakage above happened, and + * a check that only reads static imports passes while the run fails. + */ +function namesTakenFromAdapter(text: string): string[] { + const names: string[] = []; + const patterns = [ + /import\s+(?:type\s+)?\{([^}]*)\}\s+from\s+"([^"]*)"/g, + /(?:const|let)\s*\{([^}]*)\}\s*=\s*(?:await\s*)?import\(\s*"([^"]*)"\s*\)/g, + /import\(\s*"([^"]*)"\s*\)\.([A-Za-z_$][\w$]*)/g, + ]; + for (const pattern of patterns) { + const isTypeForm = pattern === patterns[2]; + for (const match of text.matchAll(pattern)) { + const path = isTypeForm ? match[1] : match[2]; + if (!path!.includes(ADAPTER)) continue; + if (isTypeForm) { + names.push(match[2]!); + continue; + } + for (const part of match[1]!.split(",")) { + const name = part + .replace(/\btype\b/, "") + .trim() + .split(/\s+as\s+/)[0] + ?.trim(); + if (name) names.push(name); + } + } + } + return names; +} + +test("no file asks the adapter for a name the shared mechanism owns", () => { + const shared = sharedNames(); + // A guard that reads an empty list would pass for the wrong reason. + assert.ok(shared.length > 20, `the shared module exports only ${shared.length} names`); + const offenders: string[] = []; + for (const root of ROOTS) { + for (const file of typescriptFiles(root)) { + if (file === SHARED || file === `.pi/extensions/${ADAPTER}`) continue; + const taken = namesTakenFromAdapter(readFileSync(file, "utf8")); + for (const name of taken) { + if (shared.includes(name)) offenders.push(`${file}: ${name}`); + } + } + } + assert.deepEqual( + offenders, + [], + "these imports must come from src/integration/ooo-session-mechanism.ts instead", + ); +}); From 230d259a3af6821d3b802c614e0effac8115d0e5 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 19:54:02 +0800 Subject: [PATCH 13/38] docs(experiments): the fusion trial's control arm, and the arm that could not be measured Two arms one declaration apart over the pipeline fixture, run live. The control arm passed: 4/4 units accepted, the composed parent accepted, 24849 ms wall, 30000 tokens, 17408 cache read, 0 failures. The fusion arm produced no measurement at all: it fails on the first unit with stopReason=error, turns=4, reads=1 and no artifact, on the only path it takes - piSessionWorker with --session-runner, which creates the first runner with chain: true. The control arm's worker goes through executePiPatch (chain: false) and works with the same provider and model. The same spec run at 02964663, the commit before the session mechanism moved to the shared layer, fails identically, so the failure predates the move and is not caused by it. The specs, both results and that pre-move run are in this directory, along with the script that builds the two specs and refuses a pair that differs in more than the arm's declaration. --- .../ooo-fusion-trial-2026-09-19/README.md | 72 +++++++++ .../ooo-fusion-trial-2026-09-19/control.json | 87 +++++++++++ .../control.spec.json | 140 +++++++++++++++++ .../fusion-premove.json | 35 +++++ .../ooo-fusion-trial-2026-09-19/fusion.json | 35 +++++ .../fusion.spec.json | 143 ++++++++++++++++++ .../make-specs.mjs | 56 +++++++ 7 files changed, 568 insertions(+) create mode 100644 docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md create mode 100644 docs/experiments/execution/ooo-fusion-trial-2026-09-19/control.json create mode 100644 docs/experiments/execution/ooo-fusion-trial-2026-09-19/control.spec.json create mode 100644 docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion-premove.json create mode 100644 docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion.json create mode 100644 docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion.spec.json create mode 100644 docs/experiments/execution/ooo-fusion-trial-2026-09-19/make-specs.mjs diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md new file mode 100644 index 00000000..4871c4a1 --- /dev/null +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md @@ -0,0 +1,72 @@ +# Fusion quality field trial, 2026-09-19 + +Two arms, one real model, one board run each. The question the trial exists to answer is whether +continuing a session buys anything in quality or cost at a boundary; the arms differ in one +declaration, so anything else that differs is not the comparison. + +## What ran + +`plan-driver.ts run --slots 1 --live` over `fixtures/pipeline/fine.spec.json`, whose four units +(`normalize`, `scale`, `total`, `summarize`) each patch one file and are checked by their own test, +with the composed pipeline as the fixed parent acceptance. + +| Arm | Spec | Difference from the other arm | +| ------- | ------------------- | -------------------------------- | +| control | `control.spec.json` | nothing (the fixture as it is) | +| fusion | `fusion.spec.json` | `fusion: { unitsPerSession: 2 }` | + +`make-specs.mjs` builds both from the offline fixture, refuses a fixture that already declares +fusion, refuses to guess the provider or model, and refuses a pair that differs in anything other +than the arm's id and the fusion declaration. + +## Result + +The control arm ran and passed: 4/4 units accepted, the composed parent accepted, `failures` 0. + +| Term | Control | +| --------------- | -------------------------------------- | +| `wallMs` | 24 849 | +| `tokens` | 30 000 | +| `cacheRead` | 17 408 | +| `cacheWrite` | 0 | +| `hostMs` | 5 145 | +| `hostChecks` | 4 | +| `slotsUsed` | 1 | +| `sessions` | `[]` | +| per unit tokens | 7 524 / 7 339 / 7 246 / 7 891 | +| per unit worker | 6 955 / 4 148 / 3 930 / (summarize) ms | + +The fusion arm did **not** produce a measurement. It fails on the first unit, before the plan +reaches a second one: + +``` +normalize: Pi snapshot task did not finish within its bounded contract: +stopReason=error, turns=4, reads=1, artifact=no artifact +``` + +That path is the one only the fusion arm takes: `piSessionWorker` with `--session-runner`, which +holds one runner per session and creates the first one with `chain: true`. The control arm's worker +calls `executePiPatch` instead, which creates a session per call (`chain: false`), and it works with +the same provider and model. + +## This is not the layer move + +The same spec, run with `02964663` (the commit before the session mechanism moved from +`.pi/extensions/nmg/ooo-execution.ts` into `src/integration/ooo-session-mechanism.ts`), fails with +the identical line - same `turns`, same `reads`, same `stopReason`, no artifact. `fusion-premove.json` +is that run. So the failure is in the live `chain: true` path and predates the move; the move is not +the cause, and no measurement was lost by it. + +What the move did break was found the same way and is fixed: `plan-driver.ts` still asked the adapter +for `patchSessionInput`, which the adapter no longer owns, and the run said +`patchSessionInput is not a function`. `tests/integration/ooo-session-layering.test.ts` now checks +that rule over static imports, awaited dynamic imports and type-position imports. + +## What is left before the fusion numbers mean anything + +Fix the live `chain: true` path, then run this same pair again with `--runs` above 1: one failure is +not a rate, and the fusion arm has never once completed a live unit, so nothing here says fusion is +good or bad - only that the arm could not be measured yet. + +The raw results and specs are this directory; the run's own stdout, which contains the delivered +artifact bytes, stays in the worktree's `.temp/trial/` and is cleanable. diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/control.json b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/control.json new file mode 100644 index 00000000..43e8cd0f --- /dev/null +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/control.json @@ -0,0 +1,87 @@ +{ + "measuredAt": "2026-09-19T11:49:50.178Z", + "spec": ".temp/trial/control.spec.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize", + "scale", + "total", + "summarize" + ], + "units": [ + { + "taskId": "normalize", + "verdict": "accepted", + "workerMs": 6955, + "hostMs": 1229, + "tokens": 7524, + "attempt": 1, + "cacheRead": 4352, + "cacheWrite": 0 + }, + { + "taskId": "scale", + "verdict": "accepted", + "workerMs": 4148, + "hostMs": 1512, + "tokens": 7339, + "attempt": 1, + "cacheRead": 4224, + "cacheWrite": 0 + }, + { + "taskId": "total", + "verdict": "accepted", + "workerMs": 3930, + "hostMs": 1307, + "tokens": 7246, + "attempt": 1, + "cacheRead": 4224, + "cacheWrite": 0 + }, + { + "taskId": "summarize", + "verdict": "accepted", + "workerMs": 4657, + "hostMs": 1097, + "tokens": 7891, + "attempt": 1, + "cacheRead": 4608, + "cacheWrite": 0 + } + ], + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { type Step, renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map(renderStep);\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "wallMs": 24849, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [], + "hostMs": 5145, + "hostChecks": 4, + "tokens": 30000, + "cacheRead": 17408, + "cacheWrite": 0, + "failures": 0, + "parent": { + "verdict": "accept", + "files": [ + "normalize", + "scale", + "total", + "summarize" + ], + "ms": 1195 + }, + "incomplete": [] + } +} diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/control.spec.json b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/control.spec.json new file mode 100644 index 00000000..66b9d5f6 --- /dev/null +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/control.spec.json @@ -0,0 +1,140 @@ +{ + "baseline": [ + "evals/ooo-execution/fixtures/pipeline/frozen.ts", + "evals/ooo-execution/fixtures/pipeline/normalize.ts", + "evals/ooo-execution/fixtures/pipeline/scale.ts", + "evals/ooo-execution/fixtures/pipeline/total.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.ts", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts", + "evals/ooo-execution/fixtures/pipeline/total.test.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", + "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" + ], + "plan": [ + { + "id": "normalize", + "effect": "isolated-artifact" + }, + { + "id": "scale", + "effect": "isolated-artifact" + }, + { + "id": "total", + "effect": "isolated-artifact" + }, + { + "id": "summarize", + "effect": "isolated-artifact", + "dependencies": [ + "normalize", + "scale", + "total" + ] + } + ], + "units": { + "normalize": { + "instruction": "Implement normalize in this directory so that normalize.test.ts passes: keep only the steps with a positive ms and return them in name order, without changing the input array. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/normalize.ts" + ], + "canned": { + "evals/ooo-execution/fixtures/pipeline/normalize.ts": "evals/ooo-execution/fixtures/pipeline/normalize.canned.ts" + }, + "checks": [ + { + "label": "normalize", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts" + ] + } + ] + }, + "scale": { + "instruction": "Implement scale in this directory so that scale.test.ts passes: multiply every step's ms by the factor it is given and round down to whole milliseconds. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/scale.ts" + ], + "canned": { + "evals/ooo-execution/fixtures/pipeline/scale.ts": "evals/ooo-execution/fixtures/pipeline/scale.canned.ts" + }, + "checks": [ + { + "label": "scale", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts" + ] + } + ] + }, + "total": { + "instruction": "Implement total in this directory so that total.test.ts passes: sum the ms of the steps it is given, and answer 0 for no steps. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/total.ts" + ], + "canned": { + "evals/ooo-execution/fixtures/pipeline/total.ts": "evals/ooo-execution/fixtures/pipeline/total.canned.ts" + }, + "checks": [ + { + "label": "total", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/total.test.ts" + ] + } + ] + }, + "summarize": { + "instruction": "Implement summarize in this directory so that summarize.test.ts passes: render every step it was given with renderStep, in the order given, then render one more step named \"total\" whose ms is the total it was given, and join the lines with newlines. The three builders it is handed are already accepted. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/summarize.ts" + ], + "canned": { + "evals/ooo-execution/fixtures/pipeline/summarize.ts": "evals/ooo-execution/fixtures/pipeline/summarize.canned.ts" + }, + "checks": [ + { + "label": "summarize", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts" + ] + } + ] + } + }, + "parentChecks": [ + { + "label": "composed pipeline", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts", + "evals/ooo-execution/fixtures/pipeline/total.test.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", + "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" + ] + } + ], + "worker": { + "kind": "pi", + "provider": "deepseek", + "model": "deepseek-v4-flash" + }, + "id": "pipeline-control" +} diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion-premove.json b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion-premove.json new file mode 100644 index 00000000..eb924e94 --- /dev/null +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion-premove.json @@ -0,0 +1,35 @@ +{ + "measuredAt": "2026-09-19T11:51:46.242Z", + "spec": ".temp/trial/fusion.spec.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize" + ], + "units": [], + "accepted": {}, + "wallMs": 5888, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [], + "hostMs": 0, + "hostChecks": 0, + "tokens": 0, + "cacheRead": 0, + "cacheWrite": 0, + "failures": 1, + "parent": { + "verdict": "reject", + "files": [], + "ms": 990 + }, + "incomplete": [ + "normalize: Pi snapshot task did not finish within its bounded contract: stopReason=error, turns=4, reads=1, artifact=no artifact" + ] + } +} diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion.json b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion.json new file mode 100644 index 00000000..d59a68bc --- /dev/null +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion.json @@ -0,0 +1,35 @@ +{ + "measuredAt": "2026-09-19T11:51:21.980Z", + "spec": ".temp/trial/fusion.spec.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize" + ], + "units": [], + "accepted": {}, + "wallMs": 6204, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [], + "hostMs": 0, + "hostChecks": 0, + "tokens": 0, + "cacheRead": 0, + "cacheWrite": 0, + "failures": 1, + "parent": { + "verdict": "reject", + "files": [], + "ms": 1030 + }, + "incomplete": [ + "normalize: Pi snapshot task did not finish within its bounded contract: stopReason=error, turns=4, reads=1, artifact=no artifact" + ] + } +} diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion.spec.json b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion.spec.json new file mode 100644 index 00000000..d14da9b3 --- /dev/null +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion.spec.json @@ -0,0 +1,143 @@ +{ + "baseline": [ + "evals/ooo-execution/fixtures/pipeline/frozen.ts", + "evals/ooo-execution/fixtures/pipeline/normalize.ts", + "evals/ooo-execution/fixtures/pipeline/scale.ts", + "evals/ooo-execution/fixtures/pipeline/total.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.ts", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts", + "evals/ooo-execution/fixtures/pipeline/total.test.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", + "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" + ], + "plan": [ + { + "id": "normalize", + "effect": "isolated-artifact" + }, + { + "id": "scale", + "effect": "isolated-artifact" + }, + { + "id": "total", + "effect": "isolated-artifact" + }, + { + "id": "summarize", + "effect": "isolated-artifact", + "dependencies": [ + "normalize", + "scale", + "total" + ] + } + ], + "units": { + "normalize": { + "instruction": "Implement normalize in this directory so that normalize.test.ts passes: keep only the steps with a positive ms and return them in name order, without changing the input array. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/normalize.ts" + ], + "canned": { + "evals/ooo-execution/fixtures/pipeline/normalize.ts": "evals/ooo-execution/fixtures/pipeline/normalize.canned.ts" + }, + "checks": [ + { + "label": "normalize", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts" + ] + } + ] + }, + "scale": { + "instruction": "Implement scale in this directory so that scale.test.ts passes: multiply every step's ms by the factor it is given and round down to whole milliseconds. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/scale.ts" + ], + "canned": { + "evals/ooo-execution/fixtures/pipeline/scale.ts": "evals/ooo-execution/fixtures/pipeline/scale.canned.ts" + }, + "checks": [ + { + "label": "scale", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts" + ] + } + ] + }, + "total": { + "instruction": "Implement total in this directory so that total.test.ts passes: sum the ms of the steps it is given, and answer 0 for no steps. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/total.ts" + ], + "canned": { + "evals/ooo-execution/fixtures/pipeline/total.ts": "evals/ooo-execution/fixtures/pipeline/total.canned.ts" + }, + "checks": [ + { + "label": "total", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/total.test.ts" + ] + } + ] + }, + "summarize": { + "instruction": "Implement summarize in this directory so that summarize.test.ts passes: render every step it was given with renderStep, in the order given, then render one more step named \"total\" whose ms is the total it was given, and join the lines with newlines. The three builders it is handed are already accepted. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/summarize.ts" + ], + "canned": { + "evals/ooo-execution/fixtures/pipeline/summarize.ts": "evals/ooo-execution/fixtures/pipeline/summarize.canned.ts" + }, + "checks": [ + { + "label": "summarize", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts" + ] + } + ] + } + }, + "parentChecks": [ + { + "label": "composed pipeline", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts", + "evals/ooo-execution/fixtures/pipeline/total.test.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", + "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" + ] + } + ], + "worker": { + "kind": "pi", + "provider": "deepseek", + "model": "deepseek-v4-flash" + }, + "id": "pipeline-fusion", + "fusion": { + "unitsPerSession": 2 + } +} diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/make-specs.mjs b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/make-specs.mjs new file mode 100644 index 00000000..0fab0f2c --- /dev/null +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/make-specs.mjs @@ -0,0 +1,56 @@ +#!/usr/bin/env node +/** + * Build the two specs of the quality field trial from the offline pipeline fixture: the control arm + * (the fixture as it stands) and the fusion arm (the same plan, with one declaration added). Two + * arms that differ in one field are the only way the comparison means anything, so the script + * refuses a fixture that already declares fusion, and it refuses to guess the provider or model. + * + * Usage: node .temp/make-trial-specs.mjs + */ +import { mkdirSync, readFileSync, writeFileSync } from "node:fs"; + +const SOURCE = "evals/ooo-execution/fixtures/pipeline/fine.spec.json"; +const OUT = ".temp/trial"; +const unitsPerSession = Number(process.argv[2]); + +if (!Number.isInteger(unitsPerSession) || unitsPerSession < 2) { + console.error("refusing: pass a units-per-session of at least 2, e.g. 2"); + process.exit(2); +} +const provider = process.env.PI_PROVIDER; +const model = process.env.PI_MODEL; +if (!provider || !model) { + console.error("refusing: PI_PROVIDER and PI_MODEL must both be set for a live run"); + process.exit(2); +} + +const fixture = JSON.parse(readFileSync(SOURCE, "utf8")); +if (fixture.fusion) { + console.error(`refusing: ${SOURCE} already declares fusion, so it is not a control arm`); + process.exit(3); +} +if (fixture.worker?.kind !== "canned") { + console.error(`refusing: ${SOURCE} is not the offline canned fixture (${fixture.worker?.kind})`); + process.exit(3); +} + +const live = { ...fixture, worker: { kind: "pi", provider, model } }; +const control = { ...live, id: "pipeline-control" }; +const fusion = { ...live, id: "pipeline-fusion", fusion: { unitsPerSession } }; + +mkdirSync(OUT, { recursive: true }); +writeFileSync(`${OUT}/control.spec.json`, `${JSON.stringify(control, null, 2)}\n`); +writeFileSync(`${OUT}/fusion.spec.json`, `${JSON.stringify(fusion, null, 2)}\n`); + +// The arms must differ in exactly one declaration, or the comparison measures the wrong thing. +const differences = Object.keys({ ...control, ...fusion }).filter( + (key) => JSON.stringify(control[key]) !== JSON.stringify(fusion[key]), +); +if (differences.join(",") !== "id,fusion") { + console.error(`refusing: the arms differ in ${differences.join(", ")}, not only id and fusion`); + process.exit(4); +} + +console.log(`wrote ${OUT}/control.spec.json and ${OUT}/fusion.spec.json`); +console.log(`provider ${provider}, model ${model}, unitsPerSession ${unitsPerSession}`); +console.log(`units: ${fixture.plan.map((unit) => unit.id).join(", ")}`); From d5af9efffc7861e2366c10f5f6b3c3be91c7a245 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 20:06:57 +0800 Subject: [PATCH 14/38] fix(execution): a fused session tells its units which conclusions are admitted A single attempt gets a per-unit literal union for the artifact's conclusion, so the model cannot answer with a kind that unit does not admit. A fused session cannot: the tool surface is fixed when the session is created, so the shared envelope loosens the conclusion to a plain string and refuses an invented kind afterwards. patchPrompt deliberately does not repeat the schema in the prompt, which is right when the schema carries the rule and wrong the moment it stops carrying it - and in a chain it stopped. The model then guessed, the envelope refused, and the retry spent the turn budget: the live fused arm was aborted at turn 4 of a declared 3, which is why it produced no measurement at all. patchSessionInput now takes looseConclusion and, when it is set, names the admitted kinds in the prompt, one sentence appended exactly where the check and pushback notes are. The runner refuses a session and an input whose flags disagree, before it creates a runtime, because the cost of the disagreement is a wrong guess per unit paid silently. The bounded-contract error now prints turns and reads against their limits, which is what made this failure hard to read: the abort said stopReason=error and nothing about which budget it had passed. Verified offline: the strict input does not name the kinds, the loosened one does and says a kind outside the list is refused, and both disagreement directions are refused. npm run check clean and test:product 1507/1507. --- .pi/extensions/nmg/ooo-execution.ts | 13 ++- evals/ooo-execution/plan-driver.ts | 12 ++- src/integration/ooo-session-mechanism.ts | 20 ++++- .../ooo-session-chain-contract.test.ts | 79 +++++++++++++++++++ 4 files changed, 119 insertions(+), 5 deletions(-) create mode 100644 tests/integration/ooo-session-chain-contract.test.ts diff --git a/.pi/extensions/nmg/ooo-execution.ts b/.pi/extensions/nmg/ooo-execution.ts index eca0a6b7..df70c108 100644 --- a/.pi/extensions/nmg/ooo-execution.ts +++ b/.pi/extensions/nmg/ooo-execution.ts @@ -306,6 +306,16 @@ export async function createPiSessionRunner(options: { }): Promise { const { provider, modelId } = options; const chain = options.chain === true; + // The surface decides whether the artifact schema can carry the admitted conclusion kinds. A + // loosened surface needs inputs built to name them in the prompt, and a strict one must not carry a + // note about a choice it does not have. A caller that loosens one without the other is caught here, + // before any model call, because the cost of the mismatch is a wrong guess per unit, paid silently. + if ((options.first.looseConclusion === true) !== chain) + throw new Error( + chain + ? "a chain session needs inputs built with looseConclusion, so the prompt names the admitted conclusion kinds" + : "this session is not a chain, so its inputs must not be built with looseConclusion", + ); const surface = chain ? { check: true, pushback: true, artifact: true, looseConclusion: true } : { @@ -438,7 +448,8 @@ export async function createPiSessionRunner(options: { if (!allowed || !built.ok) throw new Error( `Pi snapshot task did not finish within its bounded contract: ` + - `stopReason=${message?.stopReason}, turns=${box.turns}, reads=${box.reads.value}, ` + + `stopReason=${message?.stopReason}, turns=${box.turns}/${box.limits.turns}, ` + + `reads=${box.reads.value}/${box.limits.reads}, ` + `artifact=${built.ok ? "ok" : built.error}` + (timedOut ? " (timed out)" : ""), ); diff --git a/evals/ooo-execution/plan-driver.ts b/evals/ooo-execution/plan-driver.ts index 9b325665..9454910c 100644 --- a/evals/ooo-execution/plan-driver.ts +++ b/evals/ooo-execution/plan-driver.ts @@ -770,13 +770,17 @@ export function piSessionWorker( >(); const planWorker: PlanWorker = async (taskId, frozen, _dependencies, session) => { const key = session?.id ?? `unit:${taskId}`; + // A fused session fixes its tool surface when it is created, which loosens the artifact schema's + // conclusion to a string, so the input that feeds it must name the admitted kinds in the prompt. + // Both flags come from this one decision, because the runner refuses them disagreeing. + const chain = session !== undefined; // The mechanism is shared and the adapter is thin: the runner comes from the harness that can // open a pi session, while the session input it is fed is built by the shared layer. const { createPiSessionRunner } = await import("../../.pi/extensions/nmg/ooo-execution.ts"); const sessionMechanism = await import("../../src/integration/ooo-session-mechanism.ts"); let runner = runners.get(key); if (!runner) { - const input = sessionMechanism.patchSessionInput(frozen); + const input = sessionMechanism.patchSessionInput(frozen, { looseConclusion: chain }); runner = await createPiSessionRunner({ provider: worker.provider, modelId: worker.model, @@ -784,11 +788,13 @@ export function piSessionWorker( first: input, // A chain's surface is fixed when the session is created, so it registers the union of what // its units may need rather than the first unit's subset. - chain: session !== undefined, + chain, }); runners.set(key, runner); } - const run = await runner.runUnit(sessionMechanism.patchSessionInput(frozen)); + const run = await runner.runUnit( + sessionMechanism.patchSessionInput(frozen, { looseConclusion: chain }), + ); if (!run.artifact) return { failure: `${taskId}: the worker returned no artifact` }; return { artifact: run.artifact, diff --git a/src/integration/ooo-session-mechanism.ts b/src/integration/ooo-session-mechanism.ts index 25cfa0da..48dc19ab 100644 --- a/src/integration/ooo-session-mechanism.ts +++ b/src/integration/ooo-session-mechanism.ts @@ -130,6 +130,12 @@ export interface PushbackReport { export interface PatchExecOptions { check?: CheckTool; pushback?: PushbackSpec; + /** + * Set by a caller whose session loosened the artifact schema's conclusion to a plain string. A chain + * fixes its tool surface when the session is created, so a per-unit literal union cannot be sampled + * there; the admitted kinds then have to be named in the prompt, because the schema no longer can. + */ + looseConclusion?: boolean; } /** Tool the artifact is delivered through. Structural prevention of prose: the schema @@ -153,11 +159,20 @@ export function patchSessionInput( ? `\nIf what you received cannot satisfy one of these declared requirements, call report_dependency_failure with the exact task and requirement instead of finishing the work: ` + JSON.stringify(pushback.requirements) : ""; + // The one rule a loosened surface cannot carry. Naming the kinds here is not the prompt repeating the + // schema - it is the prompt carrying what the schema was forced to drop, so a chain's unit is not + // asked to guess a kind and pay a turn for a wrong guess. + const conclusionNote = options.looseConclusion + ? `\nIf you answer with a conclusion instead of files, its kind must be one of ${JSON.stringify( + frozen.work.admittedConclusions, + )}, exactly as written; a kind outside that list is refused.` + : ""; return { - prompt: patchPrompt(frozen, ARTIFACT_TOOL) + note + pushbackNote, + prompt: patchPrompt(frozen, ARTIFACT_TOOL) + note + pushbackNote + conclusionNote, snapshot: snapshotText(frozen), maxArtifact: frozen.work.budget.output, limits: frozen.work.limits, + looseConclusion: options.looseConclusion === true, ...(check !== undefined ? { check } : {}), frozen, ...(pushback !== undefined ? { pushback } : {}), @@ -346,6 +361,9 @@ export interface SessionRunInput { snapshot: string; maxArtifact: number; limits: PatchLimits; + /** Whether this input was built for a session whose artifact schema is loosened, so the prompt had to + * name the admitted conclusion kinds. The runner checks it against its own mode. */ + looseConclusion?: boolean; check?: CheckTool; frozen?: FrozenPatchWork; pushback?: PushbackSpec; diff --git a/tests/integration/ooo-session-chain-contract.test.ts b/tests/integration/ooo-session-chain-contract.test.ts new file mode 100644 index 00000000..c84a51f5 --- /dev/null +++ b/tests/integration/ooo-session-chain-contract.test.ts @@ -0,0 +1,79 @@ +/** + * A fused session fixes its tool surface once, when it is created, so the artifact schema's conclusion + * cannot be the per-unit literal union a single attempt gets: it is loosened to a plain string, and the + * envelope refuses a kind the unit does not admit. The rule the schema drops has to be carried by the + * prompt instead, or the model is asked to guess and pays a turn for every wrong guess. A live fused run + * died exactly there - aborted at turn 4 of a declared 3. + * + * These checks are offline. The runner refuses a pair of flags that disagree before it creates a runtime, + * so no model is reached; the agreeing pair is what a live fused run exercises. + */ +import assert from "node:assert/strict"; +import test from "node:test"; + +import { createPiSessionRunner } from "../../.pi/extensions/nmg/ooo-execution.ts"; +import { preparePatchWork } from "../../src/integration/ooo-patch.ts"; +import { patchSessionInput } from "../../src/integration/ooo-session-mechanism.ts"; + +function patchWork() { + return preparePatchWork({ + taskId: "run-1:A", + attempt: 1, + instruction: "Repair the check.", + files: { "src/integration/check-ticket.ts": "export const a = 1;\n" }, + editable: ["src/integration/check-ticket.ts"], + }); +} + +test("a single-unit input leaves the conclusion kinds to the schema that carries them", () => { + const frozen = patchWork(); + const input = patchSessionInput(frozen); + assert.equal(input.looseConclusion, false); + assert.equal( + input.prompt.includes(JSON.stringify(frozen.work.admittedConclusions)), + false, + "the strict surface must not also name the kinds in the prompt", + ); +}); + +test("a chain input names the admitted conclusion kinds, because its schema cannot", () => { + const frozen = patchWork(); + const input = patchSessionInput(frozen, { looseConclusion: true }); + assert.equal(input.looseConclusion, true); + assert.ok( + frozen.work.admittedConclusions.length > 1, + "the fixture must admit more than one kind or the check proves nothing", + ); + assert.ok( + input.prompt.includes(JSON.stringify(frozen.work.admittedConclusions)), + "a loosened surface must name the kinds it can no longer show", + ); + assert.match(input.prompt, /a kind outside that list is refused/); +}); + +test("the runner refuses a chain session whose inputs were not built for one", async () => { + const frozen = patchWork(); + await assert.rejects( + createPiSessionRunner({ + provider: "unused", + modelId: "unused", + patchMode: true, + first: patchSessionInput(frozen), + chain: true, + }), + /a chain session needs inputs built with looseConclusion/, + ); +}); + +test("the runner refuses a loosened input on a session that is not a chain", async () => { + const frozen = patchWork(); + await assert.rejects( + createPiSessionRunner({ + provider: "unused", + modelId: "unused", + patchMode: true, + first: patchSessionInput(frozen, { looseConclusion: true }), + }), + /this session is not a chain/, + ); +}); From 7004f971816fd52ff8e4dac211ddf6f80f1615b2 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 20:11:24 +0800 Subject: [PATCH 15/38] fix(execution): a fused session says which conclusions and which tools its unit may use Two rules the fixed surface pushes out of the schema, and both cost the live fused arm its turn budget. First: a chain registers the tools of every unit it will run, so a unit with no check is still shown run_check - the model called it, was told the unit has no check, and spent a turn finding out. Second, and this is what actually ended the attempt: the envelope refuses a submission that carries files and a conclusion at once, and no schema can express that exclusivity, so the prompt is the only place it can be said. The trace that named it, from the instrument added here: calls=read_snapshot,run_check,submit_artifact, artifact=no artifact, last refusal: a patch carries files only; it cannot also carry a conclusion. patchSessionInput now appends, for a loosened surface only, which tools this unit may call and that the two answer channels are exclusive, alongside the admitted conclusion kinds. The strict path is byte-identical to patchPrompt plus its existing notes, which is asserted in the test, so the control arm already recorded still describes this code. The instrument is part of the fix: the box records the tools a unit called and the envelope's last refusal, and the bounded-contract error prints turns and reads against their limits. Before that, an aborted unit said stopReason=error and nothing else, and finding out why took three paid runs. Verified live: the fused arm now completes, 4/4 units accepted with the composed parent accepted. npm run check clean, test:product 1508/1508. --- .pi/extensions/nmg/ooo-execution.ts | 17 +++++++++- src/integration/ooo-session-mechanism.ts | 31 ++++++++++++++----- .../ooo-session-chain-contract.test.ts | 30 +++++++++++++----- 3 files changed, 63 insertions(+), 15 deletions(-) diff --git a/.pi/extensions/nmg/ooo-execution.ts b/.pi/extensions/nmg/ooo-execution.ts index df70c108..0348425f 100644 --- a/.pi/extensions/nmg/ooo-execution.ts +++ b/.pi/extensions/nmg/ooo-execution.ts @@ -71,6 +71,7 @@ function readSnapshotTool(box: UnitState) { "Read this task's immutable input and accepted dependency values only (bounded at admission). No paths or commands are accepted.", parameters: Type.Object({}, { additionalProperties: false }), execute: async () => { + box.calls.push("read_snapshot"); if (++box.reads.value > box.limits.reads) throw new Error("snapshot read budget exceeded"); return { content: [{ type: "text" as const, text: box.snapshot }], details: {} }; }, @@ -92,6 +93,7 @@ function runCheckTool(box: UnitState) { { additionalProperties: false }, ), execute: async (_id, args) => { + box.calls.push("run_check"); const { check, frozen } = box; // A chain's surface is fixed at session creation, so a unit without a check gets this tool and // is told so, instead of the surface being rebuilt (which a session does not allow). @@ -144,6 +146,7 @@ function reportPushbackTool(box: UnitState) { { additionalProperties: false }, ), execute: async (_id, args) => { + box.calls.push("report_dependency_failure"); const { pushback, report } = box; if ( !report || @@ -246,6 +249,7 @@ function artifactTool(box: UnitState, looseConclusion = false) { ), constrainedSampling: { type: "json_schema", strict: "prefer" }, execute: async (_id, args) => { + box.calls.push("submit_artifact"); const frozen = box.frozen; if (!frozen) return { @@ -254,7 +258,10 @@ function artifactTool(box: UnitState, looseConclusion = false) { isError: true, }; const built = artifactEnvelope(frozen, args as ArtifactParams); - if (!built.ok) + if (!built.ok) { + // Kept, not just returned: the model's own correction is the reason the attempt continued, and + // the run's failure line has to carry it or "no artifact" is all anyone can see. + box.artifactError = built.error; return { content: [ { @@ -265,9 +272,11 @@ function artifactTool(box: UnitState, looseConclusion = false) { details: {}, isError: true, }; + } // A recorded artifact ends the attempt: further text would only spend tokens and // could contradict the submission, which the host never reads as an answer. box.artifact = built.json; + box.artifactError = null; box.abort(); return { content: [{ type: "text" as const, text: "artifact recorded" }], details: {} }; }, @@ -335,7 +344,9 @@ export async function createPiSessionRunner(options: { reads: { value: 0 }, runs: { value: 0 }, turns: 0, + calls: [], artifact: null, + artifactError: null, report: null, abort: () => {}, }; @@ -347,7 +358,9 @@ export async function createPiSessionRunner(options: { box.reads = { value: 0 }; box.runs = { value: 0 }; box.turns = 0; + box.calls = []; box.artifact = null; + box.artifactError = null; box.report = null; delete box.frozen; delete box.check; @@ -450,7 +463,9 @@ export async function createPiSessionRunner(options: { `Pi snapshot task did not finish within its bounded contract: ` + `stopReason=${message?.stopReason}, turns=${box.turns}/${box.limits.turns}, ` + `reads=${box.reads.value}/${box.limits.reads}, ` + + `calls=${box.calls.join(",") || "none"}, ` + `artifact=${built.ok ? "ok" : built.error}` + + (box.artifactError ? `, last refusal: ${box.artifactError}` : "") + (timedOut ? " (timed out)" : ""), ); return done(built.json); diff --git a/src/integration/ooo-session-mechanism.ts b/src/integration/ooo-session-mechanism.ts index 48dc19ab..694d851e 100644 --- a/src/integration/ooo-session-mechanism.ts +++ b/src/integration/ooo-session-mechanism.ts @@ -159,16 +159,26 @@ export function patchSessionInput( ? `\nIf what you received cannot satisfy one of these declared requirements, call report_dependency_failure with the exact task and requirement instead of finishing the work: ` + JSON.stringify(pushback.requirements) : ""; - // The one rule a loosened surface cannot carry. Naming the kinds here is not the prompt repeating the - // schema - it is the prompt carrying what the schema was forced to drop, so a chain's unit is not - // asked to guess a kind and pay a turn for a wrong guess. - const conclusionNote = options.looseConclusion - ? `\nIf you answer with a conclusion instead of files, its kind must be one of ${JSON.stringify( + // What a fixed surface costs, said in the one place that can say it. A chain registers the tools of + // every unit it will run, so this unit is shown tools it cannot use, and its artifact schema had to + // loosen the conclusion to a string. Both rules are the prompt's now, because the surface cannot + // shrink per unit and the schema can no longer name the kinds. Measured, not assumed: without this, + // a live fused unit spent its turn budget on a run_check it has no check for and on a submission + // that carried files and a conclusion at once, which the envelope refuses. + const looseNote = options.looseConclusion + ? `\nThis session exposes the tools of every unit it will run, and this unit has ${ + check ? `the check ${check.label}` : "no check" + } and ${ + pushback?.requirements.length ? "a declared requirement" : "no declared requirement" + }, so call only read_snapshot${check ? ", run_check" : ""}${ + pushback?.requirements.length ? ", report_dependency_failure" : "" + } and ${ARTIFACT_TOOL}.\n` + + `Answer with files, or with a conclusion whose kind is one of ${JSON.stringify( frozen.work.admittedConclusions, - )}, exactly as written; a kind outside that list is refused.` + )}, exactly as written - never both, and a kind outside that list is refused.` : ""; return { - prompt: patchPrompt(frozen, ARTIFACT_TOOL) + note + pushbackNote + conclusionNote, + prompt: patchPrompt(frozen, ARTIFACT_TOOL) + note + pushbackNote + looseNote, snapshot: snapshotText(frozen), maxArtifact: frozen.work.budget.output, limits: frozen.work.limits, @@ -234,7 +244,14 @@ export interface UnitState { reads: { value: number }; runs: { value: number }; turns: number; + /** The tools this unit actually called, in order. What fills a turn budget is a fact worth reading: + * a chain registers a tool its current unit cannot use, and only the calls say whether that cost a + * turn - the counters for reads and checks do not move when a tool refuses the call. */ + calls: string[]; artifact: string | null; + /** Why the last submission was refused, when it was: the envelope's own words. A unit that ran out of + * turns after submitting has its reason here, and without it the only visible symptom is "no artifact". */ + artifactError: string | null; report: PushbackReport | null; /** Ends the current unit's attempt; re-pointed per unit by a chain. */ abort: () => void; diff --git a/tests/integration/ooo-session-chain-contract.test.ts b/tests/integration/ooo-session-chain-contract.test.ts index c84a51f5..b0908060 100644 --- a/tests/integration/ooo-session-chain-contract.test.ts +++ b/tests/integration/ooo-session-chain-contract.test.ts @@ -12,8 +12,8 @@ import assert from "node:assert/strict"; import test from "node:test"; import { createPiSessionRunner } from "../../.pi/extensions/nmg/ooo-execution.ts"; -import { preparePatchWork } from "../../src/integration/ooo-patch.ts"; -import { patchSessionInput } from "../../src/integration/ooo-session-mechanism.ts"; +import { patchPrompt, preparePatchWork } from "../../src/integration/ooo-patch.ts"; +import { ARTIFACT_TOOL, patchSessionInput } from "../../src/integration/ooo-session-mechanism.ts"; function patchWork() { return preparePatchWork({ @@ -25,18 +25,18 @@ function patchWork() { }); } -test("a single-unit input leaves the conclusion kinds to the schema that carries them", () => { +test("a single-unit input is exactly the schema-carrying prompt, so a control arm is untouched", () => { const frozen = patchWork(); const input = patchSessionInput(frozen); assert.equal(input.looseConclusion, false); assert.equal( - input.prompt.includes(JSON.stringify(frozen.work.admittedConclusions)), - false, - "the strict surface must not also name the kinds in the prompt", + input.prompt, + patchPrompt(frozen, ARTIFACT_TOOL), + "the strict path must not gain a note, or a recorded control arm stops describing this code", ); }); -test("a chain input names the admitted conclusion kinds, because its schema cannot", () => { +test("a chain input names the admitted kinds and the tools this unit may use", () => { const frozen = patchWork(); const input = patchSessionInput(frozen, { looseConclusion: true }); assert.equal(input.looseConclusion, true); @@ -49,6 +49,22 @@ test("a chain input names the admitted conclusion kinds, because its schema cann "a loosened surface must name the kinds it can no longer show", ); assert.match(input.prompt, /a kind outside that list is refused/); + // The envelope refuses a submission that carries both channels, and no schema can say that. + assert.match(input.prompt, /never both/); + // This unit has no check and no declared requirement, while the session exposes both tools. + assert.match(input.prompt, /this unit has no check/); + assert.match(input.prompt, /call only read_snapshot and submit_artifact/); +}); + +/** A unit that does have a check keeps it, and the note must say so rather than denying it. */ +test("a chain input names the check when the unit has one", () => { + const frozen = patchWork(); + const input = patchSessionInput(frozen, { + looseConclusion: true, + check: { label: "the unit check", maxRuns: 1, run: async () => ({ ok: true, output: "" }) }, + }); + assert.match(input.prompt, /the check the unit check/); + assert.match(input.prompt, /call only read_snapshot, run_check and submit_artifact/); }); test("the runner refuses a chain session whose inputs were not built for one", async () => { From 86d67f2f58dad7f2bac7fdaac03b28ec96b12142 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 20:11:45 +0800 Subject: [PATCH 16/38] docs(experiments): the fused arm measured - same quality, 15% more tokens, 35% less wall time Both arms accepted all four units and the composed parent. Fusion spent 34601 tokens against the control's 30000 (1.15x) and 24064 cache reads against 17408 (1.38x), while wall time fell from 24849 ms to 16054 ms (0.65x) over two fused sessions instead of four fresh ones. Every per-unit delta is positive, so on this fixture a continued session does not spend less on its next unit; the warm context is a longer context. The README also records what it cost to measure: the fused arm first died on its first unit at turn 4 of a declared 3, and the two defects behind that - a chain showing a unit a check tool it has no check for, and an envelope rule about the two answer channels being exclusive that no schema can express - were only visible after the error line was made to print turns and reads against their limits, the tools called, and the last refusal. One rep per arm, so this is a pair and not a rate. --- .../ooo-fusion-trial-2026-09-19/README.md | 113 +++++++++--------- .../ooo-fusion-trial-2026-09-19/fusion5.json | 35 ++++++ .../ooo-fusion-trial-2026-09-19/fusion6.json | 100 ++++++++++++++++ 3 files changed, 191 insertions(+), 57 deletions(-) create mode 100644 docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion5.json create mode 100644 docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion6.json diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md index 4871c4a1..7016c930 100644 --- a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md @@ -1,19 +1,20 @@ # Fusion quality field trial, 2026-09-19 -Two arms, one real model, one board run each. The question the trial exists to answer is whether -continuing a session buys anything in quality or cost at a boundary; the arms differ in one -declaration, so anything else that differs is not the comparison. +Two arms, one real model, one board run each. The question is whether continuing a session buys +anything in quality or cost at a boundary; the arms differ in one declaration, so anything else that +differs is not the comparison. ## What ran `plan-driver.ts run --slots 1 --live` over `fixtures/pipeline/fine.spec.json`, whose four units (`normalize`, `scale`, `total`, `summarize`) each patch one file and are checked by their own test, -with the composed pipeline as the fixed parent acceptance. +with the composed pipeline as the fixed parent acceptance. Provider `deepseek`, model +`deepseek-v4-flash`, the default declared limits for both arms. -| Arm | Spec | Difference from the other arm | -| ------- | ------------------- | -------------------------------- | -| control | `control.spec.json` | nothing (the fixture as it is) | -| fusion | `fusion.spec.json` | `fusion: { unitsPerSession: 2 }` | +| Arm | Spec | Difference from the other arm | Sessions | +| ------- | ------------------- | -------------------------------- | ------------------------------------ | +| control | `control.spec.json` | nothing (the fixture as it is) | four, one unit each | +| fusion | `fusion.spec.json` | `fusion: { unitsPerSession: 2 }` | two, two units each (`fusion6.json`) | `make-specs.mjs` builds both from the offline fixture, refuses a fixture that already declares fusion, refuses to guess the provider or model, and refuses a pair that differs in anything other @@ -21,52 +22,50 @@ than the arm's id and the fusion declaration. ## Result -The control arm ran and passed: 4/4 units accepted, the composed parent accepted, `failures` 0. - -| Term | Control | -| --------------- | -------------------------------------- | -| `wallMs` | 24 849 | -| `tokens` | 30 000 | -| `cacheRead` | 17 408 | -| `cacheWrite` | 0 | -| `hostMs` | 5 145 | -| `hostChecks` | 4 | -| `slotsUsed` | 1 | -| `sessions` | `[]` | -| per unit tokens | 7 524 / 7 339 / 7 246 / 7 891 | -| per unit worker | 6 955 / 4 148 / 3 930 / (summarize) ms | - -The fusion arm did **not** produce a measurement. It fails on the first unit, before the plan -reaches a second one: - -``` -normalize: Pi snapshot task did not finish within its bounded contract: -stopReason=error, turns=4, reads=1, artifact=no artifact -``` - -That path is the one only the fusion arm takes: `piSessionWorker` with `--session-runner`, which -holds one runner per session and creates the first one with `chain: true`. The control arm's worker -calls `executePiPatch` instead, which creates a session per call (`chain: false`), and it works with -the same provider and model. - -## This is not the layer move - -The same spec, run with `02964663` (the commit before the session mechanism moved from -`.pi/extensions/nmg/ooo-execution.ts` into `src/integration/ooo-session-mechanism.ts`), fails with -the identical line - same `turns`, same `reads`, same `stopReason`, no artifact. `fusion-premove.json` -is that run. So the failure is in the live `chain: true` path and predates the move; the move is not -the cause, and no measurement was lost by it. - -What the move did break was found the same way and is fixed: `plan-driver.ts` still asked the adapter -for `patchSessionInput`, which the adapter no longer owns, and the run said -`patchSessionInput is not a function`. `tests/integration/ooo-session-layering.test.ts` now checks -that rule over static imports, awaited dynamic imports and type-position imports. - -## What is left before the fusion numbers mean anything - -Fix the live `chain: true` path, then run this same pair again with `--runs` above 1: one failure is -not a rate, and the fusion arm has never once completed a live unit, so nothing here says fusion is -good or bad - only that the arm could not be measured yet. - -The raw results and specs are this directory; the run's own stdout, which contains the delivered -artifact bytes, stays in the worktree's `.temp/trial/` and is cleanable. +Both arms accepted all four units and the composed parent; neither produced a rejected unit, so this +pair says nothing about quality differences and everything about cost. + +| Term | Control | Fusion | Fusion / control | +| --------------- | ----------------------------- | ----------------------------- | ----------------------------- | +| units accepted | 4 / 4 | 4 / 4 | - | +| parent verdict | accept | accept | - | +| `tokens` | 30 000 | 34 601 | **1.15x** | +| `cacheRead` | 17 408 | 24 064 | **1.38x** | +| `cacheWrite` | 0 | 0 | - | +| `wallMs` | 24 849 | 16 054 | **0.65x** | +| `hostMs` | 5 145 | 4 089 | 0.79x | +| `hostChecks` | 4 | 4 | - | +| `sessions` | 4 fresh | 2 fused | - | +| per-unit tokens | 7 524 / 7 339 / 7 246 / 7 891 | 7 873 / 9 635 / 7 601 / 9 492 | 1.05x / 1.31x / 1.05x / 1.20x | + +So on this fixture, this model and one rep each: fusion did not save tokens, it spent 15% more, and +the per-unit deltas are all positive. The wall clock was 35% lower. The second unit of a fused +session is where the spend is, and it is higher, not lower - a warm context is a longer context, and +the claim that a continued session spends less on the next unit is not what this pair shows. + +## What the arm cost to measure, and the two defects it found + +The fused arm first produced no measurement at all: it died on its first unit, aborted at turn 4 of a +declared 3. The failures were legible only after the instrument was fixed - the error line now prints +turns and reads against their limits, the tools the unit called, and the envelope's last refusal. +With that, in order: + +1. `stopReason=error, turns=4/3, reads=1/2` - an abort, with no reason visible. +2. `calls=read_snapshot,run_check,submit_artifact, artifact=no artifact` - the model spent a turn on + `run_check`, a tool the session exposes for its other units and which this unit has no check for. +3. `last refusal: a patch carries files only; it cannot also carry a conclusion` - the submission was + refused because it carried both answer channels, a rule that lives in the envelope and that no + schema can express. A single attempt gets a literal union for the conclusion, so it rarely guesses; + a fused session fixes its surface at creation and can only loosen that union to a string, so both + rules moved out of the schema and into the prompt for that path alone. + +`patchSessionInput` carries them now, gated on `looseConclusion`, and the strict path is +byte-identical to what it was (asserted in `tests/integration/ooo-session-chain-contract.test.ts`), so +the control arm recorded above still describes the code that produced it. + +## What this does not say + +One rep per arm. `control.json`, `fusion5.json` (the diagnostic run) and `fusion6.json` (the measured +one) are the raw results; `--runs` above 1 would make a rate out of them. Nothing here separates the +cost of a warm context from the cost of running two units under one surface, and the fixture's units +are small enough that a session's startup may still dominate. diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion5.json b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion5.json new file mode 100644 index 00000000..3dc80cfa --- /dev/null +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion5.json @@ -0,0 +1,35 @@ +{ + "measuredAt": "2026-09-19T12:08:57.461Z", + "spec": ".temp/trial/fusion.spec.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize" + ], + "units": [], + "accepted": {}, + "wallMs": 5873, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [], + "hostMs": 0, + "hostChecks": 0, + "tokens": 0, + "cacheRead": 0, + "cacheWrite": 0, + "failures": 1, + "parent": { + "verdict": "reject", + "files": [], + "ms": 1073 + }, + "incomplete": [ + "normalize: Pi snapshot task did not finish within its bounded contract: stopReason=error, turns=4/3, reads=1/2, calls=read_snapshot,run_check,submit_artifact, artifact=no artifact, last refusal: a patch carries files only; it cannot also carry a conclusion" + ] + } +} diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion6.json b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion6.json new file mode 100644 index 00000000..145f77ab --- /dev/null +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/fusion6.json @@ -0,0 +1,100 @@ +{ + "measuredAt": "2026-09-19T12:09:57.933Z", + "spec": ".temp/trial/fusion.spec.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize", + "scale", + "total", + "summarize" + ], + "units": [ + { + "taskId": "normalize", + "verdict": "accepted", + "workerMs": 5127, + "hostMs": 1083, + "tokens": 7873, + "attempt": 1, + "cacheRead": 4992, + "cacheWrite": 0, + "sessionId": "session:normalize" + }, + { + "taskId": "scale", + "verdict": "accepted", + "workerMs": 1344, + "hostMs": 1010, + "tokens": 9635, + "attempt": 1, + "cacheRead": 7296, + "cacheWrite": 0, + "sessionId": "session:normalize" + }, + { + "taskId": "total", + "verdict": "accepted", + "workerMs": 3275, + "hostMs": 1007, + "tokens": 7601, + "attempt": 1, + "cacheRead": 4736, + "cacheWrite": 0, + "sessionId": "session:total" + }, + { + "taskId": "summarize", + "verdict": "accepted", + "workerMs": 2204, + "hostMs": 989, + "tokens": 9492, + "attempt": 1, + "cacheRead": 7040, + "cacheWrite": 0, + "sessionId": "session:total" + } + ], + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n let sum = 0;\\n for (const step of steps) {\\n sum += step.ms;\\n }\\n return sum;\\n}\\n\"}}" + }, + "wallMs": 16054, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [ + [ + "normalize", + "scale" + ], + [ + "total", + "summarize" + ] + ], + "hostMs": 4089, + "hostChecks": 4, + "tokens": 34601, + "cacheRead": 24064, + "cacheWrite": 0, + "failures": 0, + "parent": { + "verdict": "accept", + "files": [ + "normalize", + "scale", + "total", + "summarize" + ], + "ms": 1116 + }, + "incomplete": [] + } +} From ce9b1051a8c0c1d028bf12bee5203258b97d429a Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 20:18:43 +0800 Subject: [PATCH 17/38] fix(execution): a task-level cancellation closes that task, not the whole run managedWriteRefusal matched the cancellation fact by kind alone, so cancelling one task of a run refused every other task's lifecycle writes in it - cancelRun has taken a taskId since it was written, and the fence ignored it. The same predicate was copied into the session decision, where a cancel for one unit closed another unit's session. The rule now has one home: taskCancellation(store, runId, taskId) returns the cancellation that applies to a task, with the run-level one carrying the schema's empty task id and applying to everything. managedWriteRefusal takes the task it is asked about - coordinatedBoardWrite resolves it from the entry's own binding, bindRunEntry already has it, and freezeRunPlan asks about the run, which is what a plan freeze is - and the session decision asks about the unit's task. A caller that names no task now hears only about a run-level cancellation. Verified: cancelling T1 refuses T1's entry and leaves T2 claimable by the coordinated path, with the reason line naming the task that was cancelled; a run-level cancellation still closes both; and the session test shows another task's cancellation no longer ending this unit's session. npm run check clean, test:product 1510/1510. --- src/integration/ooo-session-facts.ts | 16 +++-- src/integration/task-coordinator.ts | 52 +++++++++++--- tests/integration/ooo-managed-write.test.ts | 75 ++++++++++++++++++++- tests/integration/ooo-session-facts.test.ts | 30 +++++++++ 4 files changed, 155 insertions(+), 18 deletions(-) diff --git a/src/integration/ooo-session-facts.ts b/src/integration/ooo-session-facts.ts index 2eefeeaf..2a7e4284 100644 --- a/src/integration/ooo-session-facts.ts +++ b/src/integration/ooo-session-facts.ts @@ -13,7 +13,7 @@ */ import type { NmgStore } from "../core/store.ts"; import { nextSessionMove, type SessionMove, type SessionMoveInput } from "./ooo-fusion-plan.ts"; -import { RUN_CANCELLED_FACT } from "./task-coordinator.ts"; +import { RUN_CANCELLED_FACT, taskCancellation } from "./task-coordinator.ts"; /** The fact kind that records one session move. Declared next to its one write. */ export const SESSION_MOVE_FACT = "session-move"; @@ -141,11 +141,17 @@ export interface SessionDecision { * when it decided to write. */ export function decideSessionMove(store: NmgStore, boundary: SessionBoundary): SessionDecision { - const cancelled = store - .taskRunFacts(boundary.runId) - .find((fact) => fact.kind === RUN_CANCELLED_FACT); + // A cancelled run admits nothing further, whatever the plan says. The question is scoped to this + // unit's task through the one reader the fence uses too: cancelling one task of a run must not end + // the sessions of the others, which is what a bare kind lookup did. + const cancelled = taskCancellation(store, boundary.runId, boundary.taskId); const move: SessionMove = cancelled - ? { kind: "close", reason: `the run was cancelled at sequence ${cancelled.sequence}` } + ? { + kind: "close", + reason: `${ + cancelled.taskId ? `task ${cancelled.taskId}` : `the run` + } was cancelled at sequence ${cancelled.sequence}`, + } : nextSessionMove({ plan: boundary.plan, current: boundary.current, diff --git a/src/integration/task-coordinator.ts b/src/integration/task-coordinator.ts index 7fd60ce2..f7768535 100644 --- a/src/integration/task-coordinator.ts +++ b/src/integration/task-coordinator.ts @@ -32,16 +32,43 @@ export function managedTransitionKind(verb: string): string { return `board-${verb}`; } -/** Why this run refuses a managed write at this moment, or null when it accepts one. The two - * reasons are facts about the run's own log, so both are re-read inside the transition rather - * than remembered from when the caller decided to write. */ -export function managedWriteRefusal(store: NmgStore, runId: string): string | null { +/** One row of a run's own log, as the store returns it. */ +type RunFact = ReturnType[number]; + +/** + * The cancellation that applies to one task of this run, or null. + * + * A run-level cancellation carries the schema's empty task id and closes the whole run; a task-level + * one closes that task alone. Reading it here is what keeps the fence, the binding and the session + * decision agreeing. It used to be a bare `kind === RUN_CANCELLED_FACT` lookup, which made cancelling + * one task refuse every other task's lifecycle writes in the same run - a defect derivable from the + * code, and the reason this question now has one home instead of three copies of the same predicate. + * + * A caller that names no task asks only about the run: a task-level cancellation is not its business. + */ +export function taskCancellation(store: NmgStore, runId: string, taskId?: string): RunFact | null { + const cancels = store.taskRunFacts(runId).filter((fact) => fact.kind === RUN_CANCELLED_FACT); + const runLevel = cancels.find((fact) => !fact.taskId); + if (runLevel) return runLevel; + if (taskId === undefined || taskId === "") return null; + return cancels.find((fact) => fact.taskId === taskId) ?? null; +} + +/** Why this run refuses a managed write at this moment, or null when it accepts one. The reasons are + * facts about the run's own log, so they are re-read inside the transition rather than remembered from + * when the caller decided to write. A write that names the task it belongs to is refused by that task's + * cancellation; one that names no task is refused only by a run-level cancellation. */ +export function managedWriteRefusal( + store: NmgStore, + runId: string, + taskId?: string, +): string | null { if (!store.taskRunManifest(runId)) return `run ${runId} is not registered; a managed write needs the run it belongs to`; - const cancelled = store.taskRunFacts(runId).find((fact) => fact.kind === RUN_CANCELLED_FACT); - if (cancelled) - return `run ${runId} was cancelled at sequence ${cancelled.sequence}; its managed entries take no further lifecycle writes`; - return null; + const cancelled = taskCancellation(store, runId, taskId); + if (!cancelled) return null; + const subject = cancelled.taskId ? `task ${cancelled.taskId}` : `run ${runId}`; + return `${subject} was cancelled at sequence ${cancelled.sequence}; its managed entries take no further lifecycle writes`; } export interface ManagedWriteRequest { @@ -102,9 +129,12 @@ export function coordinatedBoardWrite( request: ManagedWriteRequest, ): ManagedWriteOutcome { return store.coordinateRunWrite(request.runId, (port) => { - const refusal = managedWriteRefusal(store, request.runId); - if (refusal) throw new Error(refusal); const binding = store.taskRunForEntry(request.entryId); + // The refusal is scoped to the task this entry carries, so one task's cancellation cannot close + // the run's other tasks. An entry with no binding has no task to ask about, and the error below + // says so. + const refusal = managedWriteRefusal(store, request.runId, binding?.taskId); + if (refusal) throw new Error(refusal); if (!binding) throw new Error( `entry ${request.entryId} is not adopted by a run, so there is nothing to coordinate it with`, @@ -164,7 +194,7 @@ export function bindRunEntry( ): { sequence: number; recorded: boolean } { const attempt = request.attempt ?? 1; const work = (inner: TransactionPort): { sequence: number; recorded: boolean } => { - const refusal = managedWriteRefusal(store, request.runId); + const refusal = managedWriteRefusal(store, request.runId, request.taskId); if (refusal) throw new Error(refusal); if (!isFrozen(store, request.runId, request.taskId)) throw new Error( diff --git a/tests/integration/ooo-managed-write.test.ts b/tests/integration/ooo-managed-write.test.ts index 96370f8a..3dcebbfa 100644 --- a/tests/integration/ooo-managed-write.test.ts +++ b/tests/integration/ooo-managed-write.test.ts @@ -204,8 +204,8 @@ test("a cancelled run takes no further lifecycle writes on what it adopted", () adopt(store, "run-1", "T1", entryId); store.appendTaskRunFact({ runId: "run-1", kind: RUN_CANCELLED_FACT, taskId: "T1" }); - const refusal = managedWriteRefusal(store, "run-1"); - assert.match(refusal!, /was cancelled at sequence 2/); + const refusal = managedWriteRefusal(store, "run-1", "T1"); + assert.match(refusal!, /task T1 was cancelled at sequence 2/); assert.throws( () => @@ -226,6 +226,77 @@ test("a cancelled run takes no further lifecycle writes on what it adopted", () }); }); +/** + * A task-level cancellation closes that task, not the run. + * + * The refusal used to match the cancellation fact by kind alone, so cancelling one task refused every + * other task's lifecycle writes in the same run - a defect derivable from the code, and the reason the + * predicate has one home now instead of three copies of it. + */ +test("cancelling one task leaves the run's other tasks writable", () => { + withStore((store) => { + const first = publish(store, "first"); + // A second handoff in the same channel waits for the first, so the run's other task carries an + // entry in a channel of its own; the run does not care which channel its entries live in. + const second = publish(store, "second", "other"); + adopt(store, "run-1", "T1", first); + // The same run's second task, at its own position, carrying its own entry. + store.freezeTaskRunTask({ + runId: "run-1", + taskId: "T2", + position: 1, + revision: "v1", + input: "T2 input", + dependencies: [], + effect: "isolated-artifact", + }); + store.appendTaskRunFact({ runId: "run-1", kind: "entry-bound", taskId: "T2", entryId: second }); + + store.appendTaskRunFact({ runId: "run-1", kind: RUN_CANCELLED_FACT, taskId: "T1" }); + + // The cancelled task takes no further lifecycle write, and says which task it was. + assert.match(managedWriteRefusal(store, "run-1", "T1")!, /task T1 was cancelled at sequence 3/); + assert.throws( + () => + coordinatedBoardWrite(store, { + runId: "run-1", + entryId: first, + verb: "claim", + actorId: "worker-one", + apply: () => claim(store, first), + }), + /task T1 was cancelled at sequence 3; its managed entries take no further lifecycle writes/, + ); + + // Neither of these is the run's cancellation, so the run's other task still moves. + assert.equal(managedWriteRefusal(store, "run-1", "T2"), null); + assert.equal(managedWriteRefusal(store, "run-1"), null); + coordinatedBoardWrite(store, { + runId: "run-1", + entryId: second, + verb: "claim", + actorId: "worker-two", + apply: () => claim(store, second, "worker-two", "other"), + }); + assert.equal(store.getTaskBoardEntryById("other", second)!.claimedBy, "worker-two"); + + // A run-level cancellation is the one that closes everything: it carries the schema's empty task id. + store.appendTaskRunFact({ runId: "run-1", kind: RUN_CANCELLED_FACT, taskId: "" }); + assert.match(managedWriteRefusal(store, "run-1", "T2")!, /run run-1 was cancelled at sequence/); + assert.throws( + () => + coordinatedBoardWrite(store, { + runId: "run-1", + entryId: second, + verb: "claim", + actorId: "worker-three", + apply: () => claim(store, second, "worker-three", "other"), + }), + /run run-1 was cancelled at sequence 5; its managed entries take no further lifecycle writes/, + ); + }); +}); + test("a coordinated write refuses an entry that is not this run's", () => { withStore((store) => { const entryId = publish(store, "managed"); diff --git a/tests/integration/ooo-session-facts.test.ts b/tests/integration/ooo-session-facts.test.ts index 9671a6ce..eab084ca 100644 --- a/tests/integration/ooo-session-facts.test.ts +++ b/tests/integration/ooo-session-facts.test.ts @@ -200,6 +200,36 @@ test("a cancelled run admits nothing further, whatever the plan says", () => { }); }); +/** + * The cancellation is scoped to a task, so one cancelled task must not end the sessions of the others. + * This module and the managed-write fence read the same predicate for exactly that reason: they were two + * copies of `kind === RUN_CANCELLED_FACT`, and both closed everything a run had. + */ +test("a cancellation closes the cancelled unit's session, and only that one", () => { + withStore((store) => { + register(store, "run-10"); + const boundary = { + runId: "run-10", + plan: linearPlan(), + current: "one", + size: 1, + bound: 4, + onOffer: ["two"], + taskId: "one", + attempt: 1, + }; + // Another task of the same run is cancelled first: this unit's session carries on. + store.appendTaskRunFact({ runId: "run-10", kind: RUN_CANCELLED_FACT, taskId: "other" }); + assert.deepEqual(decideSessionMove(store, boundary).move, { kind: "admit", unit: "two" }); + + store.appendTaskRunFact({ runId: "run-10", kind: RUN_CANCELLED_FACT, taskId: "one" }); + assert.deepEqual(decideSessionMove(store, { ...boundary, attempt: 2 }).move, { + kind: "close", + reason: "task one was cancelled at sequence 3", + }); + }); +}); + /** * A move belongs to a boundary, and a boundary is a unit and an attempt - which is also the fact * identity the store keys on. So one boundary is one move however often the caller asks, and the From 149816beade1282efb43bc7daccd4dcf25f015eb Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 20:20:56 +0800 Subject: [PATCH 18/38] docs(execution): the fusion claims say what their two reps actually carry Three readings had outrun their samples. The D arm's 1.9 s wall saving was attributed to session startup and called "wider than either arm's own spread". The numbers deny both: the gap between the medians is 1.9 s and each arm's own spread is 2.2 s, so the difference is narrower than the noise it claims to exceed and does not separate a startup term from ordinary run-to-run model time. The term stays unmeasured until the cap experiment, which finds it plan-dependent. The cap experiment's knee at two units per session was written as a declared policy and restated as one in the proposal that depends on it. Every cell is two runs, and fewer sessions is not the same quantity as a shorter parent task - over one slot, fusing removes parallelism. It is a hypothesis for the A-D comparison now, in both languages. tokens - cache read was called fresh input. Output tokens are billed too and no subtraction of cache reads removes them, so it is a lower bound; the per-unit "real" second-unit saving and the mechanism that explained it are marked as directions, and the mechanism half that was repaired today is cross-referenced so a re-run is not expected to reproduce it. --- ...9-session-identity-comes-from-the-board.md | 3 +- ...ion-identity-comes-from-the-board.zh-CN.md | 2 +- docs/design/ooo-fusion-planning.md | 67 ++++++++++--------- .../execution/ooo-arms-pilot-2026-09-18.md | 57 +++++++++------- .../ooo-fusion-trial-2026-09-19/README.md | 11 +-- 5 files changed, 78 insertions(+), 62 deletions(-) diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md index 16faa34e..908a9b83 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md @@ -95,6 +95,7 @@ sessions - measured through the product path rather than through the eval driver such a chain is readable and attributable rather than invisible. - Reusing a session keeps the union tool surface, whose first unit costs about 0.7 k extra tokens (measured), so fusion can spend more fresh input than it saves on a very short chain; the cap - experiment already located the knee at two units per session. + experiment's knee at two units per session is two runs per cell, a hypothesis for the A-D + comparison on one parent task rather than a settled policy. - A unit with no board entry has no session to continue, so it cannot be fused and falls back to a fresh session. That is the honest default, not a degraded mode. diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md index 5a0e2e29..c1f22e30 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md @@ -44,5 +44,5 @@ ## 风险 - 黑板的会话 id 同时也是唤醒循环的身份。若某个宿主拿同一个会话去做无关的工作，就会记下一条并非计划链的链；而动作是**逐单元**记录的，所以这种链可读、可归因，而不是隐形。 -- 复用会话意味着保留合并后的 tool surface，它会给第一个单元多花约 0.7k token（已测），所以很短的链上融合可能多花新鲜输入；cap 实验已经把拐点定位在"每会话两个单元"。 +- 复用会话意味着保留合并后的 tool surface，它会给第一个单元多花约 0.7k token（已测），所以很短的链上融合可能多花新鲜输入；cap 实验看到的"每会话两个单元"这个拐点每格只有两次运行，它是留给"同一父任务上的 A–D 对比"去验证的假设，不是已定的策略。 - 没有黑板条目的单元没有可延续的会话，因此无法融合，只能回退到新会话。这是诚实的默认，而不是降级模式。 diff --git a/docs/design/ooo-fusion-planning.md b/docs/design/ooo-fusion-planning.md index c3b6969f..c2533aa1 100644 --- a/docs/design/ooo-fusion-planning.md +++ b/docs/design/ooo-fusion-planning.md @@ -11,17 +11,17 @@ units one session may carry is the only fusion policy the repository had, and a decision: it does not say which successors to take, and it cannot say whether fusion is worth taking at all. The measured shape is narrow - the D arm found ~1 900 ms of startup saved per avoided session with tokens flat, against a union tool surface that cost the first unit about 0.7 k extra -tokens - so the useful question is *how many sessions a plan can be compressed into*, not whether +tokens - so the useful question is _how many sessions a plan can be compressed into_, not whether fusion is a good idea in general. ## Two clocks -| | Online (a run boundary) | Offline (analysis) | -|---|---|---| -| Decides | the next move of the current session | how many sessions the plan could need at best | -| Facts | the ones the run actually holds | the optimistic projection: every unit accepted, nothing cancelled, no external wait pending, no pending branch | -| Cost | none (a pure function, milliseconds) | none (no model calls) | -| Fails by | closing a session it should have continued | overstating what fusion can save | +| | Online (a run boundary) | Offline (analysis) | +| -------- | ------------------------------------------ | -------------------------------------------------------------------------------------------------------------- | +| Decides | the next move of the current session | how many sessions the plan could need at best | +| Facts | the ones the run actually holds | the optimistic projection: every unit accepted, nothing cancelled, no external wait pending, no pending branch | +| Cost | none (a pure function, milliseconds) | none (no model calls) | +| Fails by | closing a session it should have continued | overstating what fusion can save | The offline half is a **ceiling**, not a policy. Nothing in a run may read it to decide a move, because it is computed from facts the run does not have yet. @@ -29,14 +29,14 @@ it is computed from facts the run does not have yet. ## Online: ready set, repair-first, baseline A fused session is an irreversible commitment: two units that ran in one session cannot be un-fused. -So the online decision is not a plan, it is one move about the *current* session: +So the online decision is not a plan, it is one move about the _current_ session: - **admit** the next legal successor, or - **close** the session, naming the condition that closed it. Three properties make that move safe to make repeatedly: -- **Repair-first.** The default is to continue the current session; a re-decision may only *end* it, on +- **Repair-first.** The default is to continue the current session; a re-decision may only _end_ it, on a declared change: a rejected verdict, a cancellation, a dependency that did not become accepted, or a declared external wait that is not ready. Repairing instead of re-planning is the documented trade: reusing a plan saves work but risks acting on a stale one, and re-planning from scratch churns @@ -59,10 +59,11 @@ re-collects them mid-query. ## Offline: the ceiling The legal graph is state-dependent, so the offline half prices an optimistic projection of it: the -projection is fed to the *same* `sharedSessionLegal`, which keeps one home for the five conditions, and +projection is fed to the _same_ `sharedSessionLegal`, which keeps one home for the five conditions, and the only condition the projection cannot answer - a successor must not need a unit that has not run yet + - is added as "not reachable by the successor relation in reverse": a chain is a linear extension, so -`a` may not be followed by `b` when `a` transitively depends on `b`. + `a` may not be followed by `b` when `a` transitively depends on `b`. Two numbers come out of that graph: @@ -80,7 +81,7 @@ against the measured startup, the difference is milliseconds saved. Not modelled by the ceiling, and now measured rather than merely named: the union tool surface's extra turn (about 0.7 k tokens on a chain's first unit), and the tokens a longer chain spends carrying its -context. The cap experiment above prices the second at about 15 % more *fresh* input per four units - +context. The cap experiment above prices the second at about 15 % more _fresh_ input per four units - most of a chain's extra tokens are cache reads - so the ceiling stays a wall-clock ceiling, and the cost of fusing is real but far smaller than a raw token count suggests. @@ -89,11 +90,11 @@ cost of fusing is real but far smaller than a raw token count suggests. Run against the fixtures and against the D arm's own spec (`node --experimental-strip-types evals/ooo-execution/fusion-ceiling.ts [--spec ]`): -| plan | units | floor | cap 1 | cap 2 | cap 3 | cap 4 | -|---|---|---|---|---|---|---| -| `fixtures/report/fine.spec.json` | 4 | 1 | 4 sessions | 2 (3.8 s) | 2 (3.8 s) | 1 (5.7 s) | -| `fixtures/pipeline/fine.spec.json` | 4 | 1 | 4 sessions | 2 (3.8 s) | 2 (3.8 s) | 1 (5.7 s) | -| the D arm's `spec-2.json` | 2 | 1 | 2 sessions | 1 (**1.9 s**) | | | +| plan | units | floor | cap 1 | cap 2 | cap 3 | cap 4 | +| ---------------------------------- | ----- | ----- | ---------- | ------------- | --------- | --------- | +| `fixtures/report/fine.spec.json` | 4 | 1 | 4 sessions | 2 (3.8 s) | 2 (3.8 s) | 1 (5.7 s) | +| `fixtures/pipeline/fine.spec.json` | 4 | 1 | 4 sessions | 2 (3.8 s) | 2 (3.8 s) | 1 (5.7 s) | +| the D arm's `spec-2.json` | 2 | 1 | 2 sessions | 1 (**1.9 s**) | | | The third row is the check that makes the method credible rather than decorative: the ceiling predicts 1 900 ms saved at cap 2 for the plan the D arm actually ran, and the arm measured 12 948 ms at bound 1 @@ -111,26 +112,32 @@ the spec's canned answers stripped so the units really run. The second run below accounting beside tokens, because that is what turns a token count into a cost. | bound | sessions | wall (medians of 2) | tokens | cache read | tokens - cache read | -|---|---|---|---|---|---| -| 1 | 4 | 26 620 ms | 45 685 | 37 760 | 7 925 | -| 2 | 2 | 17 867 ms | 39 750 | 31 808 | 7 942 | -| 4 | 1 | 16 645 ms | 55 286 | 46 144 | 9 142 | +| ----- | -------- | ------------------- | ------ | ---------- | ------------------- | +| 1 | 4 | 26 620 ms | 45 685 | 37 760 | 7 925 | +| 2 | 2 | 17 867 ms | 39 750 | 31 808 | 7 942 | +| 4 | 1 | 16 645 ms | 55 286 | 46 144 | 9 142 | -Three things, and the second one corrects this document's first reading of the same experiment: +Three things, and the second one corrects this document's first reading of the same experiment. Every +cell is two runs, so none of these is a rate; `tokens - cache read` is a lower bound on what the +provider prices as fresh input, because output tokens are billed too and no subtraction of cache reads +can remove them. - **Fusion saves wall clock, and more than the constant predicted.** Cap 1 to cap 2 saves 8 753 ms and to cap 4 saves 9 975 ms, against 3 800 ms and 5 700 ms predicted from the D arm's 1 900 ms. So the startup term is **plan-dependent** (about 2.9-3.3 s here), and the ceiling's primary quantity should - be *sessions avoided* - exact and model-free - with milliseconds as an estimate that names its + be _sessions avoided_ - exact and model-free - with milliseconds as an estimate that names its constant. - **The token multiplier was a count multiplier.** Every arm spends 80-84 % of its tokens on **cache - reads**, and the tokens that are not cache reads - the part that is priced like fresh input - are - nearly flat: 7 925, 7 942, 9 142. Fusing four units into one session costs about **15 % more fresh - input**, not the 1.3-1.9x an unpaired token median suggested earlier. A chain carries its context - forward, and the provider serves most of that from cache. -- **Cap 2 is the knee.** It takes 8 753 ms of the 9 975 ms available while sending the *fewest* tokens - of the three (39 750), and cap 4 buys the last 1 222 ms for 39 % more tokens. The policy worth - declaring is therefore two units per session, not four. + reads**, and what is left after that subtraction is nearly flat: 7 925, 7 942, 9 142. That is a + direction rather than a measurement - two runs per cell, and the remainder still contains every output + token - but it argues against the 1.3-1.9x that an unpaired token median suggested earlier: a chain + carries its context forward, and the provider serves most of that from cache. +- **Cap 2 is the knee in this sample.** It takes 8 753 ms of the 9 975 ms available while sending the + _fewest_ tokens of the three (39 750), and cap 4 buys the last 1 222 ms for 39 % more tokens. Two runs + per cell is not enough to fix a policy, and fewer sessions is not the same quantity as a shorter parent + task: with more than one slot, fusing units into fewer sessions removes parallelism the plan could have + used. Two units per session is therefore a hypothesis for the A-D comparison on one parent task to + settle, not a strategy this document declares. ## Why this shape, and what it is not diff --git a/docs/experiments/execution/ooo-arms-pilot-2026-09-18.md b/docs/experiments/execution/ooo-arms-pilot-2026-09-18.md index f3e03eac..e4bb13b2 100644 --- a/docs/experiments/execution/ooo-arms-pilot-2026-09-18.md +++ b/docs/experiments/execution/ooo-arms-pilot-2026-09-18.md @@ -4,7 +4,7 @@ out of the instrument. **Directional only**: the sample cannot resolve a small difference, and no quality difference appeared to resolve. -The runs behind every number below are kept, unedited, in [the archive](archive/ooo-arms-2026-09-19/README.md) - they were rescued out of after the fact - and [the plan](ooo-arm-plan-2026-09-19.md) fixes what the next paid run must store before it is allowed to run. +The runs behind every number below are kept, unedited, in [the archive](archive/ooo-arms-2026-09-19/README.md) - they were rescued out of after the fact - and [the plan](ooo-arm-plan-2026-09-19.md) fixes what the next paid run must store before it is allowed to run. **Related:** [task-unit semantics design](../../design/task-unit-semantics.md) · [its obligation ledger](../../design/task-unit-semantics-obligations.md) · [the offline sweep that ordered this](./ooo-cost-model-2026-09-17.md) @@ -138,18 +138,24 @@ driver already described, 2 is fused. Everything else is identical - the same sp | fused | 2 | `2` ×3 | 2/2 ×3 | 22 533 | 11 048 ms | 0 | **What this sample carries.** Quality parity holds - every unit was accepted in every run of both arms, -so the wall-time comparison is admissible - and the fused arm was ~1.9 s faster per run, consistently: -11.8 / 9.6 / 11.0 s against 11.9 / 12.9 / 14.1 s. That is about 15 % of the unfused wall and wider than -either arm's own spread, and it prices the session-startup term the cost model carried as `unmeasured`: -one fused session removes exactly one startup, so the term is ~1.9 s at this model and plan size. +so the wall-time comparison is admissible - and the fused arm's median run was ~1.9 s faster: +11.8 / 9.6 / 11.0 s against 11.9 / 12.9 / 14.1 s, about 15 % of the unfused median. + +**What the 1.9 s does not carry.** The same numbers deny the reading this section first gave them: the +gap between the medians (1.9 s) is _smaller_ than each arm's own spread (2.2 s in both), so two reps per +arm do not separate the session-startup term from ordinary run-to-run model time, and the difference is +not "wider than either arm's own spread". The startup term stays what the cost model recorded - an +unmeasured parameter - until the cap experiment below measures it, and that experiment finds it +plan-dependent rather than a constant. **What it does not carry.** Tokens did not fall: 22 498 against 22 533 is 0.2 %, and the fused arm's own -spread (17.6k - 26.3k) is wider than the difference. Per unit the saving is real and smaller than -predicted - the second unit cost ~10.8k fused against ~11.6k unfused, about 8 % - and the first unit -cost ~0.7k more, which cancels it. The reason is a mechanism cost rather than noise: a chain's tool -surface is the union of its units' capabilities, because a session's surface is fixed when it is -created, so a unit can be offered a tool it has no use for and spend a turn on the refusal. Two units -is also where the design expected the saving to be smallest. +spread (17.6k - 26.3k) is wider than the difference. The per-unit numbers are read the same way, as +directions rather than savings: the second unit cost ~10.8k fused against ~11.6k unfused (about 8 %), +which is inside that spread, and the first unit cost ~0.7k more, which cancels it. The mechanism offered +below is a hypothesis this sample does not test, and part of it was repaired on 2026-09-19 - a chain no +longer offers a unit a tool that unit has no use for +([the fusion trial](./ooo-fusion-trial-2026-09-19/README.md)) - so a re-run should not be expected to +reproduce that term. **Rejected:** reading the token tie as "fusion does not pay". The two terms are separable and the second-unit saving is real; what n = 6 at one plan shape and one model cannot say is how either scales. @@ -167,16 +173,16 @@ candidate is prepared before the fact, and the shared layer's `speculationOutcom to it. A published candidate is still verified by the host with the unit's own frozen check, which is the quality term; a discarded one closes its branch session. -| Arm | Fact | Runs | Tokens | Work ms | Post-fact ms | Quality | -| ----------- | ------ | ---- | ------- | ------- | ------------ | ---------- | -| baseline | holds | 2 | 13 544 | 10 358 | 10 358 | false ×2 | -| speculation | holds | 2 | 17 151 | 15 066 | 186 | false ×2 | -| baseline | absent | 2 | 0 | 0 | 0 | n/a | -| speculation | absent | 2 | 12 543 | 15 577 | 0 | n/a | +| Arm | Fact | Runs | Tokens | Work ms | Post-fact ms | Quality | +| ----------- | ------ | ---- | ------ | ------- | ------------ | -------- | +| baseline | holds | 2 | 13 544 | 10 358 | 10 358 | false ×2 | +| speculation | holds | 2 | 17 151 | 15 066 | 186 | false ×2 | +| baseline | absent | 2 | 0 | 0 | 0 | n/a | +| speculation | absent | 2 | 12 543 | 15 577 | 0 | n/a | **No speedup may be claimed.** The quality term is false in all four verified candidates: each submitted patch failed the unit's own frozen check. The design's rule is that latency and cost may not be reported -without equal quality, so the shape below is what the arm *would* measure, not a result. +without equal quality, so the shape below is what the arm _would_ measure, not a result. **What the shape is.** Speculation always pays for the unit - 12 543 tokens when the fact turned out false, which is the whole point of measuring the waste - and buys the work's latency back when it holds: @@ -197,16 +203,16 @@ The first E-arm run reported quality failures it could not explain, because it k keeps everything (artifacts, candidate trees, the check's own output, one row per attempt) and answers both the diagnosis and the economics question. Three reps per condition, 9 paid units, ~62 k tokens. -| Arm | Fact | Tokens (3 reps, total) | Work ms | Post-fact ms | Quality | -| ----------- | ------ | ---------------------- | ------- | ------------ | ----------------- | -| baseline | holds | 18 183 | 19 200 | 19 200 | 0 of 3 passed | -| speculation | holds | 18 602 | 19 506 | 175 | 0 of 3 passed | -| baseline | absent | 0 | 0 | 0 | n/a | -| speculation | absent | 20 332 | 23 920 | 0 | n/a | +| Arm | Fact | Tokens (3 reps, total) | Work ms | Post-fact ms | Quality | +| ----------- | ------ | ---------------------- | ------- | ------------ | ------------- | +| baseline | holds | 18 183 | 19 200 | 19 200 | 0 of 3 passed | +| speculation | holds | 18 602 | 19 506 | 175 | 0 of 3 passed | +| baseline | absent | 0 | 0 | 0 | n/a | +| speculation | absent | 20 332 | 23 920 | 0 | n/a | **Diagnosis first (P1).** The harness's check path was validated offline before any of this was read: the frozen stub fails, the fixture's own canned answer passes, and a wrong answer fails, for both -units - so a failing check means what it says. What the *first* run could not see is that eight of nine +units - so a failing check means what it says. What the _first_ run could not see is that eight of nine attempts answered with a **conclusion** artifact ("no change needed"), which is legitimate for a task whose rule admits one, carries no files, and therefore cannot pass this unit's check - the board would refuse it for the same reason. The single patch attempt failed on a real mistake: it wrote @@ -222,4 +228,3 @@ the prepared candidate was publishable in 0 of 3 reps where the fact held, so th became real. In this shape - this model, this unit's instruction, this fact - bounded speculation has a real cost and no realised gain, and the binding constraint is the candidate's admissibility rather than the mechanism's speed. - diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md index 7016c930..3651cd88 100644 --- a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md @@ -65,7 +65,10 @@ the control arm recorded above still describes the code that produced it. ## What this does not say -One rep per arm. `control.json`, `fusion5.json` (the diagnostic run) and `fusion6.json` (the measured -one) are the raw results; `--runs` above 1 would make a rate out of them. Nothing here separates the -cost of a warm context from the cost of running two units under one surface, and the fixture's units -are small enough that a session's startup may still dominate. +One rep per arm, so no spread is known here and none of the ratios above is established. The D arm ran +three reps per arm on another two-unit plan and its per-run token spread was 17.6k - 26.3k, wider than +the 15 % difference this pair shows, so the direction is a direction. `control.json`, `fusion5.json` +(the diagnostic run) and `fusion6.json` (the measured one) are the raw results; `--runs` above 1 would +make a rate out of them. Nothing here separates the cost of a warm context from the cost of running two +units under one surface, and the fixture's units are small enough that a session's startup may still +dominate. From 7fabe4c85e3db8c0640e1d6fb9612d956b4e1e9e Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 20:27:15 +0800 Subject: [PATCH 19/38] docs(execution): an A-D plan built on the samples that exist, and two corrected readings tokens - cache read was called a lower bound on billed input. It is not: tokens counts input and output together, so the remainder is the tokens not served from cache - uncached input plus every output token - and the reports do not say whether the cache figure is nested inside the total. Pricing needs the three recorded apart, which this experiment did not do. Corrected in the fusion planning document, the decision record that quotes it and the proposal that leans on it, and the archive README now carries the same note for the column it introduced. A spread wider than a difference was also read as the difference not existing. It says the sample cannot resolve the effect; the D arm's two-rep spreads (2.2 s) exceeding its 1.9 s median gap is a reason to run more reps, not evidence that fusion saves nothing. P6 of the arm plan asks which cells of the A-D comparison already exist and finds the answer in the archived specs: the cap experiment is a controlled same-task comparison, its three specs differing by exactly one field (fusion.unitsPerSession), one instrument, two reps per cell, with per-run values and spreads published there for the first time - the cap1-to-cap2 saving (8.2-9.1 s) is an order of magnitude wider than the noise inside the cells, which is why the 2-unit D arm's weak result and this experiment's strong one are both true. It names the cells that are missing, the hypothesis each would distinguish, their measured cost (85 k for the recommended pair of extra reps), and the stop rule. It also records what the archive does not hold: the A, B and C arms were not rescued, so for the coarse and slot arms there is a summary, not a sample - the archive README's 'every sample' claim is corrected in a dated note. --- ...2026-09-19-fusion-planning-repair-first.md | 2 +- ...9-session-identity-comes-from-the-board.md | 2 +- ...ion-identity-comes-from-the-board.zh-CN.md | 2 +- docs/design/ooo-fusion-planning.md | 31 +++++---- .../archive/ooo-arms-2026-09-19/README.md | 43 ++++++++---- .../execution/ooo-arm-plan-2026-09-19.md | 66 +++++++++++++++++-- 6 files changed, 112 insertions(+), 34 deletions(-) diff --git a/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md b/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md index afacead1..b9729a90 100644 --- a/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md +++ b/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md @@ -57,7 +57,7 @@ Split fusion planning into two clocks, and write down neither as a plan. the floor, and milliseconds saved against the measured startup. - The union tool surface's extra turn and the context a longer chain resends are *not* modelled; they are named in the design so a chain is never assumed free. -- The cap experiment was re-run with cache accounting recorded (same four-unit plan, `--slots 1`, 2 reps per bound, bounds 1, 2 and 4): medians were 26 620 / 17 867 / 16 645 ms and 45 685 / 39 750 / 55 286 tokens, with 80-84 % of every arm's tokens being **cache reads**. Fusion saves at least as much wall clock as predicted - cap 1 to cap 2 saves 8 753 ms against a predicted 3 800 ms, so the startup constant is plan-dependent and `sessions avoided` is the ceiling's honest primary quantity - and the extra tokens are mostly cache reads, leaving fresh input nearly flat at 7 925 / 7 942 / 9 142. **Cap 2 is the knee**: it takes 8 753 ms of the 9 975 ms available at the fewest tokens, while cap 4 buys the last 1 222 ms for 39 % more. The earlier 1.3-1.9x token multiplier came from unpaired medians and does not survive the cache-aware reading. +- The cap experiment was re-run with cache accounting recorded (same four-unit plan, `--slots 1`, 2 reps per bound, bounds 1, 2 and 4): medians were 26 620 / 17 867 / 16 645 ms and 45 685 / 39 750 / 55 286 tokens, with 80-84 % of every arm's tokens being **cache reads**. Fusion saves at least as much wall clock as predicted - cap 1 to cap 2 saves 8 753 ms against a predicted 3 800 ms, so the startup constant is plan-dependent and `sessions avoided` is the ceiling's honest primary quantity - and the extra tokens are mostly cache reads, leaving the tokens that are not cache reads nearly flat at 7 925 / 7 942 / 9 142 (a reading of counts, not a price: the total mixes input and output, and the three are priced separately). **Cap 2 is the knee**: it takes 8 753 ms of the 9 975 ms available at the fewest tokens, while cap 4 buys the last 1 222 ms for 39 % more. The earlier 1.3-1.9x token multiplier came from unpaired medians and does not survive the cache-aware reading. - The ceiling reproduces the one paid measurement: for the D arm's own plan it predicts 1 900 ms saved at cap 2, and the arm measured 12 948 ms against 11 048 ms. On the two multi-unit fixtures it reports a floor of 1 session and 3.8 s saved at cap 2, 5.7 s at cap 4 - and says cap 3 buys nothing over cap 2 on those shapes, so the money is in reaching four units per session. - The relation is not a partial order on its own: two independent units with compatible declarations may each follow the other, so the offline graph is restricted to plan order before a chain cover can be computed. - If the structural relation is not transitive on a real plan, the floor does not apply and the diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md index 908a9b83..04ab2764 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md @@ -94,7 +94,7 @@ sessions - measured through the product path rather than through the eval driver unrelated work would record a chain that is not a plan chain; the move is written per unit, so such a chain is readable and attributable rather than invisible. - Reusing a session keeps the union tool surface, whose first unit costs about 0.7 k extra tokens - (measured), so fusion can spend more fresh input than it saves on a very short chain; the cap + (measured), so fusion can spend more tokens than it saves on a very short chain; the cap experiment's knee at two units per session is two runs per cell, a hypothesis for the A-D comparison on one parent task rather than a settled policy. - A unit with no board entry has no session to continue, so it cannot be fused and falls back to a diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md index c1f22e30..d31b5dbd 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md +++ b/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md @@ -44,5 +44,5 @@ ## 风险 - 黑板的会话 id 同时也是唤醒循环的身份。若某个宿主拿同一个会话去做无关的工作，就会记下一条并非计划链的链；而动作是**逐单元**记录的，所以这种链可读、可归因，而不是隐形。 -- 复用会话意味着保留合并后的 tool surface，它会给第一个单元多花约 0.7k token（已测），所以很短的链上融合可能多花新鲜输入；cap 实验看到的"每会话两个单元"这个拐点每格只有两次运行，它是留给"同一父任务上的 A–D 对比"去验证的假设，不是已定的策略。 +- 复用会话意味着保留合并后的 tool surface，它会给第一个单元多花约 0.7k token（已测），所以很短的链上融合可能多花 token；cap 实验看到的"每会话两个单元"这个拐点每格只有两次运行，它是留给"同一父任务上的 A–D 对比"去验证的假设，不是已定的策略。 - 没有黑板条目的单元没有可延续的会话，因此无法融合，只能回退到新会话。这是诚实的默认，而不是降级模式。 diff --git a/docs/design/ooo-fusion-planning.md b/docs/design/ooo-fusion-planning.md index c2533aa1..0423e018 100644 --- a/docs/design/ooo-fusion-planning.md +++ b/docs/design/ooo-fusion-planning.md @@ -111,16 +111,19 @@ independent units and one that joins them, the shape of the report fixture - liv the spec's canned answers stripped so the units really run. The second run below records cache accounting beside tokens, because that is what turns a token count into a cost. -| bound | sessions | wall (medians of 2) | tokens | cache read | tokens - cache read | -| ----- | -------- | ------------------- | ------ | ---------- | ------------------- | -| 1 | 4 | 26 620 ms | 45 685 | 37 760 | 7 925 | -| 2 | 2 | 17 867 ms | 39 750 | 31 808 | 7 942 | -| 4 | 1 | 16 645 ms | 55 286 | 46 144 | 9 142 | +| bound | sessions | wall (medians of 2) | tokens | cache read | not-cache-read tokens | +| ----- | -------- | ------------------- | ------ | ---------- | --------------------- | +| 1 | 4 | 26 620 ms | 45 685 | 37 760 | 7 925 | +| 2 | 2 | 17 867 ms | 39 750 | 31 808 | 7 942 | +| 4 | 1 | 16 645 ms | 55 286 | 46 144 | 9 142 | Three things, and the second one corrects this document's first reading of the same experiment. Every -cell is two runs, so none of these is a rate; `tokens - cache read` is a lower bound on what the -provider prices as fresh input, because output tokens are billed too and no subtraction of cache reads -can remove them. +cell is two runs, so none of these is a rate, and the last column is **not a price**. `tokens` counts +input and output together, so subtracting cache reads leaves the tokens that were not served from +cache - uncached input plus every output token - and the reports do not say whether the cache figure is +nested inside the total at all. Pricing needs the three separately (uncached input, cache read, +output), which this experiment did not record; the column is a reading aid for the direction of the +change, nothing more. - **Fusion saves wall clock, and more than the constant predicted.** Cap 1 to cap 2 saves 8 753 ms and to cap 4 saves 9 975 ms, against 3 800 ms and 5 700 ms predicted from the D arm's 1 900 ms. So the @@ -129,9 +132,10 @@ can remove them. constant. - **The token multiplier was a count multiplier.** Every arm spends 80-84 % of its tokens on **cache reads**, and what is left after that subtraction is nearly flat: 7 925, 7 942, 9 142. That is a - direction rather than a measurement - two runs per cell, and the remainder still contains every output - token - but it argues against the 1.3-1.9x that an unpaired token median suggested earlier: a chain - carries its context forward, and the provider serves most of that from cache. + direction rather than a measurement - two runs per cell, the remainder still contains every output + token, and a column that mixes output into input cannot be read as a price at all. It argues against + the 1.3-1.9x that an unpaired token median suggested earlier, because a chain carries its context + forward and the provider serves most of that from cache. - **Cap 2 is the knee in this sample.** It takes 8 753 ms of the 9 975 ms available while sending the _fewest_ tokens of the three (39 750), and cap 4 buys the last 1 222 ms for 39 % more tokens. Two runs per cell is not enough to fix a policy, and fewer sessions is not the same quantity as a shorter parent @@ -139,6 +143,11 @@ can remove them. used. Two units per session is therefore a hypothesis for the A-D comparison on one parent task to settle, not a strategy this document declares. +**A spread wider than a difference is not the same as no difference.** The D arm's two-rep spreads +(2.2 s in both arms) exceed its 1.9 s median gap, and that says the sample cannot resolve the effect - not +that fusion does not save wall clock. Deciding which of the two it is needs reps, and the A-D plan names +them ([the arm plan](../experiments/execution/ooo-arm-plan-2026-09-19.md)). + ## Why this shape, and what it is not Borrowed, with sources: stage-barrier re-planning (Spark's adaptive execution re-optimizes the diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md index b13d8656..c506be82 100644 --- a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md @@ -11,21 +11,21 @@ row G7, and the lesson did not survive the session it was learned in. Every samp **What was run.** Provider `deepseek`, model `deepseek-v4-flash`, `--live` required in both entry points. Every run's own report is kept verbatim; nothing here was edited after the fact. -| Directory | Entry point | Runs | What it is | -| ---------------------------- | ---------------------------------------- | ---- | ----------------------------------------------------------------------------- | -| `fusion-darm/` | `plan-driver.ts run --session-runner` | 6 | D arm: `fusion.unitsPerSession` 1 (control) against 2 (fused), 3 reps each | -| `fusion-darm/spec-1.json` | — | — | The spec the control arm ran (bound 1), frozen envelope limits included | -| `fusion-darm/spec-2.json` | — | — | The spec the fused arm ran (bound 2); `spec-1` differs only in that bound | -| `fusion-darm/aggregate.json` | `node .temp/run-darm.mjs` | — | The six runs plus per-arm medians, which is what the record quotes | -| `smoke/` | `plan-driver.ts run --session-runner` | 4 | The mechanism smoke: two units in one session, and the runs that failed first | -| `speculation-earm/` | `evals/ooo-execution/speculation-pilot.ts --live` | 8 | E arm: baseline against speculation, fact true and false, 2 reps each | -| `speculation-earm/aggregate.json` | — | — | The eight runs plus per-(arm, fact) totals | -| `speculation-earm/run2-2026-09-19T05-40-04/` | `evals/ooo-execution/speculation-pilot.ts --live` (3 reps) | 9 | Second E-arm run: every attempt's artifact bytes, the candidate tree its check ran in, the check's own output, one row per run, the aggregate, and a `CLEANABLE.md` saying the directory is scratch | -| `harness-three-way.json` | `node .temp/p1-harness.mjs` | 6 | The harness validation that had to come first: frozen stub, the fixture's canned answer and a wrong answer, through the same check | +| Directory | Entry point | Runs | What it is | +| -------------------------------------------- | ---------------------------------------------------------- | ---- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | +| `fusion-darm/` | `plan-driver.ts run --session-runner` | 6 | D arm: `fusion.unitsPerSession` 1 (control) against 2 (fused), 3 reps each | +| `fusion-darm/spec-1.json` | — | — | The spec the control arm ran (bound 1), frozen envelope limits included | +| `fusion-darm/spec-2.json` | — | — | The spec the fused arm ran (bound 2); `spec-1` differs only in that bound | +| `fusion-darm/aggregate.json` | `node .temp/run-darm.mjs` | — | The six runs plus per-arm medians, which is what the record quotes | +| `smoke/` | `plan-driver.ts run --session-runner` | 4 | The mechanism smoke: two units in one session, and the runs that failed first | +| `speculation-earm/` | `evals/ooo-execution/speculation-pilot.ts --live` | 8 | E arm: baseline against speculation, fact true and false, 2 reps each | +| `speculation-earm/aggregate.json` | — | — | The eight runs plus per-(arm, fact) totals | +| `speculation-earm/run2-2026-09-19T05-40-04/` | `evals/ooo-execution/speculation-pilot.ts --live` (3 reps) | 9 | Second E-arm run: every attempt's artifact bytes, the candidate tree its check ran in, the check's own output, one row per run, the aggregate, and a `CLEANABLE.md` saying the directory is scratch | +| `harness-three-way.json` | `node .temp/p1-harness.mjs` | 6 | The harness validation that had to come first: frozen stub, the fixture's canned answer and a wrong answer, through the same check | **What is missing, and why that is now a plan item.** The E arm's first run stored no artifact bytes: `speculation-pilot.ts` returned each candidate's verdict but deleted the candidate tree on failure, so -the run that reported "quality false in all four verified candidates" cannot be asked *why*. The +the run that reported "quality false in all four verified candidates" cannot be asked _why_. The instrument no longer deletes a tree, and `docs/experiments/execution/ooo-arm-plan-2026-09-19.md` fixes the fields every later run must write before it is allowed to run - artifact bytes, check output, exit code and the frozen digest - so the @@ -38,7 +38,7 @@ working copies; a result that a sentence in a record depends on is not scratch. **Correction (2026-09-19, after the second run's evidence).** The paragraph above recorded a defect that was not one. `artifactEnvelope` builds two legitimate shapes - a patch (`digest, files`) and a conclusion (`digest, kind, conclusion, summary, evidence, citations`) - and the E arm's first harness -fed *every* artifact to `patchCandidate`, which reads patches only. The run's quality failures were +fed _every_ artifact to `patchCandidate`, which reads patches only. The run's quality failures were therefore reported through the wrong reader: eight of nine attempts in the second run answered with a conclusion, which this unit's check cannot pass and the board would refuse, and the one attempt that submitted a patch failed for a real reason (it wrote `rows: [...]` where the frozen interface requires @@ -60,3 +60,20 @@ Measured: cap 1 to cap 2 saves 8 753 ms (predicted 3 800 ms, so the startup cons fresh input stays flat at 7 925 / 7 942 / 9 142 tokens, and cap 2 is the knee - it takes most of the available wall clock at the fewest tokens. The earlier `cap4-darm/` reading of a 1.3-1.9x token multiplier came from unpaired medians and is superseded. + +## Later note (2026-09-19, after this archive was written) + +Two corrections to the text above, both found while planning the A-D comparison +([the arm plan](../../ooo-arm-plan-2026-09-19.md), P6). Neither changes a stored report. + +**The scope of "every sample".** The claim above covers the D and E arms and the cap experiments, which +is what was rescued. It does not cover the A, B and C arms: the arms record quotes their totals (33 677, +94 601, 59 830 tokens) and those per-run files are not in the repository, in this directory or anywhere +else. For the coarse and slot arms there is a summary, not a sample. + +**"Fresh input" was a misnomer.** `tokens - cacheRead` is the tokens not served from cache: it still +contains every output token, and the reports do not say whether the cache figure is nested inside the +total at all. It is a reading of counts, not a price; pricing needs uncached input, cache reads and +output recorded apart. `cap-cache/aggregate.json` already carries this caveat in its own note, and the +live reading of the column is corrected in +[the fusion planning document](../../../../design/ooo-fusion-planning.md). diff --git a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md index 8edb147d..0c0164f5 100644 --- a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md +++ b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md @@ -11,7 +11,7 @@ was either deleted or never written: the numbers in ## The rule this plan exists to keep A step below may run only once its data list is fixed: which fields, where they are written, and what is -read off them. A field a claim needs is written *before* the claim, into +read off them. A field a claim needs is written _before_ the claim, into `docs/experiments/execution/archive//`, which git tracks. No run deletes its own evidence; `.temp/` holds working copies only, and a result a sentence depends on is not a working copy. @@ -37,7 +37,7 @@ the stub. **Decisive.** The table itself. Canned passes and the model's fails: `quality: false` is a result about the model's work - an unverified guess produced a bad patch - and the arm's next question is about -verification, not about the harness. If the *canned* answer also fails, the harness is broken and nothing +verification, not about the harness. If the _canned_ answer also fails, the harness is broken and nothing else may be concluded from the first run. ## P2 - The E arm's economics (paid; at most 150 k tokens, 3 reps per condition) @@ -53,7 +53,7 @@ tokens wasted when it did not, and the quality term for every published candidat **Decisive.** Quality parity inside the compared cells is a precondition, not a result: if a published candidate fails its check, the arm reports that as its outcome and claims no speedup. Otherwise -feasibility is settled by one cell in which a published candidate *is* verified and its post-fact +feasibility is settled by one cell in which a published candidate _is_ verified and its post-fact latency (verification included) is below the control's post-fact work. The hit-rate threshold is the analysis, and no further spend is needed to state it. @@ -97,7 +97,7 @@ features and target, plain gradient descent. **Result: the fit is not a model.** Leave-one-out residuals across the 19 paid runs run to -15 955 and +11 805 tokens against a mean of 11 184, so it predicts nothing about a row it has not seen. And the session-startup term fitted out as **0 ms** where the D arm measured ~1 900 ms directly - which is the -more useful half of the finding: it says the term is *not identifiable* from these runs, because the +more useful half of the finding: it says the term is _not identifiable_ from these runs, because the D arm holds `units` at 2 (bound 1 = 2 sessions, bound 2 = 1 session), leaving `units` collinear with the intercept and only three runs per level. @@ -113,14 +113,66 @@ design matrix, and the cheap half of that is offline: 3. re-fit with the same autodiff call, and report leave-one-out residuals again. A term enters the planner only when its confidence interval excludes zero. -**Standing constraint.** Autodiff prices *legal* options; it never decides legality. Whether two units +**Standing constraint.** Autodiff prices _legal_ options; it never decides legality. Whether two units may share a session stays a predicate over declared facts (`sharedSessionLegal`), and no fitted number may widen it. +## P6 - The A-D comparison on one parent task (paid; no run may start before its budget is named) + +**Question.** The review asks for A-D on one parent task before any fusion policy is declared. Which +cells of that comparison are already stored, and which would have to be run? + +**What already exists, and it is a controlled comparison.** `archive/ooo-arms-2026-09-19/cap-cache/` +holds the four-unit fine plan at `--slots 1`, the same worker (`pi`, `deepseek-v4-flash`), the same envelope +limits (`turns: 6`, `reads: 3`, `timeoutMs: 120 000`), the same parent check and two reps per cell. The +three specs differ by **exactly one field** - `fusion.unitsPerSession` 1, 2, 4 - which was checked by +diffing them, so fusion is the only variable and all six runs come from one instrument +(`plan-driver.ts run`). The per-run values, which no earlier reading of this experiment published: + +| `unitsPerSession` | wall (two reps) | tokens (two reps) | cache reads | +| ----------------- | ------------------ | ----------------- | --------------- | +| 1 | 26 186 / 27 053 ms | 45 482 / 45 887 | 38 528 / 36 992 | +| 2 | 17 735 / 17 998 ms | 41 806 / 37 693 | 33 536 / 30 080 | +| 4 | 16 480 / 16 810 ms | 54 834 / 55 738 | 45 824 / 46 464 | + +So on this plan the wall-clock effect is real and larger than the noise: the cap1-to-cap2 gap is +8.2-9.1 s against spreads of 0.9 s and 0.3 s inside the cells. That is why the 2-unit D arm's weak result +and this experiment's strong one are both true - they are different plan shapes, and the D arm's spreads +(1.2 s each) exceeded its 1.9 s median gap. `cap4-darm/` repeats the bounds 1 and 4 pair and agrees. + +**What is missing, and the hypothesis each cell would distinguish.** + +1. **A third rep on cap 1 and cap 2 (~85 k: 45 k + 40 k).** Turns the 8-9 s saving from a two-point gap + into a median with a range, which is the smallest step that lets a policy sentence carry a number. + Distinguishes _the saving is a rate_ from _the saving is one pair_. +2. **A third rep on cap 4 too (+55 k).** The knee claim (cap 2 rather than cap 4) rests on 1.2 s of + extra wall for 15 k more tokens, measured twice. +3. **A (coarse, 1 unit) and C (fine, slots 2) through the driver (~41 k: 11 k + 30 k).** The arms record + ran A/B/C through `pilot.ts`, which supplies the worker itself; the fixture, plans, limits and model + match, the entry point does not. Without these two cells any A-D table mixes instruments, and a table + that mixes them has to say so in the same sentence as its numbers. +4. **A priced comparison - no runs, an instrumentation change.** The per-run records carry `tokens`, + `cacheRead` and `cacheWrite` per unit, never output tokens separately, so `tokens - cacheRead` mixes + output into input and is not a price. Cost needs the three recorded apart; more reps of the same cells + would not fix it. + +**A/B/C's samples are not in the repository.** The arms record quotes A 33 677, B 94 601 and C 59 830 +tokens with per-run times, but only the D and E arms and the cap experiments were rescued, and searching +the repository for those totals finds the record's own table and nothing else. So a same-task A-D table +cannot be assembled from what is stored: for the coarse and slot arms there is a summary, not a sample. +That is a reason to re-run those cells rather than to compare against them. + +**Ceiling and stop rule.** No cell above may be paid for until the user names a ceiling for this step; the +only recommended purchase is the first one (~85 k), and it is worth paying only after the priced- +comparison gap is closed, because a wall-clock saving with no price beside it cannot decide a policy. A +run that fails is reported as a failure and not retried; the round stops at the ceiling rather than +stretching it. A fused spec is never run as an unfused control - the driver refuses it - so every cell +below stays self-identifying in the archive. + ## P4 - Retention, kept light (free) -The user's reading, recorded here because it is the rule to follow: a run's evidence is needed *while the -work is being done*, so it is written to a marked scratch directory (`.temp/.../CLEANABLE.md`) and may be +The user's reading, recorded here because it is the rule to follow: a run's evidence is needed _while the +work is being done_, so it is written to a marked scratch directory (`.temp/.../CLEANABLE.md`) and may be deleted later - the failure was never that scratch existed, it was deleting the data before the record that needed it was written. The instrument now writes every artifact, candidate tree and check output, marks the directory cleanable, and copies the run into the tracked archive when a record quotes it. No From 4b0ba09a529dbf8b10efa123b1932975447b3c09 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 20:28:20 +0800 Subject: [PATCH 20/38] docs(execution): the ledger says which evidence base each proof lives on The reviewer's point was that the research instrument's tables sit on a different path from the product's run facility, and the answer is not to join them - it is to say what each side's tests prove. The ledger now carries that boundary. Two bases, no shared storage, no transferred proofs. The product path (the store's task_runs/task_run_facts, the coordinator's fence and cancellation rule, the session mechanism, the harness adapter) is proven by ten named files. The research instrument (BoardAdmission and the ooo_probe_* family with the task-semantics modules, driven by evals/ooo-execution) is proven by the twenty-seven test files whose static imports reach ooo-board.ts: sixteen under tests/integration, eleven under evals. Five of those sixteen are named in the section because their file names read like the product's own board - ooo-managed-fence, ooo-transition-atomicity, ooo-run-namespace, ooo-task-tables, ooo-read-paths-agree - and each constructs BoardAdmission itself. Reachability is a screen, not a verdict (a fixture builder or a type import reaches the same module while the assertion stays on product code), so the rule is stated as a rule: an OoO claim may cite only the product-side proofs, and the two rg lines that reproduce the screen are in the section. --- .../design/task-unit-semantics-obligations.md | 70 +++++++++++++++---- 1 file changed, 56 insertions(+), 14 deletions(-) diff --git a/docs/design/task-unit-semantics-obligations.md b/docs/design/task-unit-semantics-obligations.md index 6a268e39..549028d1 100644 --- a/docs/design/task-unit-semantics-obligations.md +++ b/docs/design/task-unit-semantics-obligations.md @@ -15,8 +15,8 @@ revision (re-run them rather than trusting the numbers; the harness writes no lo - `node --experimental-strip-types --test evals/ooo-execution/plan-driver.test.ts` -> 8 pass, 0 fail, exit 0 (F2b/F2b-slot: plan order, a declared slot count reached with the claims overlapping in time, dependencies, a failed worker, the parent check, the comparison refusing a time verdict when a slot count was not reached, and - added by the retirement pass - a unit's check outstanding while an independent unit's worker runs, caught by the registered mutant `the-driver-awaits-each-unit-instead-of-the-batch`) - `node --experimental-strip-types --test evals/ooo-execution/families.test.ts` -> 8 pass, 0 fail, exit 0 (F2c/F3: both task families, each with the coarse plan and the fine plan at one and two slots accepted, a wrong answer rejected by its own check and taking the composition with it, and a unit with no checks refused by name). ~30 s: every acceptance is a real candidate verification in a git worktree, which is the honest price of showing the family works before paying a model for it - `node --experimental-strip-types --test --test-concurrency=4 "evals/ooo-execution/"*.test.ts` -> 93 pass, 0 fail, exit 0 (11 suites after the round's eight retired with it; the count is on the retirement pass, with the surviving suites unchanged) -- `npm run test:product` -> 1457 pass, 0 fail, exit 0. **A row that used to sit here said "one full run first reported a single failure under parallel load, then passed 1433/1433 on re-run; recorded as flaky, not fixed" - that label was wrong, and it hid a product defect.** The failure was `demoteMemory: demotes LTG memory to STG`, and it was a clock boundary: a memory written with `valid_from` a moment *after* the reading connection's `strftime('now')` read as not current (measured 2 of 3000 write-then-read rounds, stamp `…38.468Z` against `now` `…38.467Z`). Fixed by a named grace in `src/core/store/clock.ts`, pinned by `tests/core/store/current-value-window.test.ts` (6 cases) and 4 named mutants, decided in [the clock-grace record](../decisions/implemented/2026-09-18-clock-grace-window.md), recorded as [post-mortem 0004](../postmortem/0004-flaky-was-a-clock-boundary.md). The count moved 1446 -> 1457 with the fixed window and the cases added since -- `npm run mutation:teeth` -> 136 of 136 caught by the named test, 20 of 20 targets restored byte-identically, exit 0. Run on 2026-09-19 as four lanes, one sweep per tree, using `git worktree add --detach` on the same commit for three of them: a sweep is sequential *within* a tree because its mutants substitute into the same file, and parallel across trees, where each lane also gets the isolation property that no lane's suites can read another lane's mutant. Lanes: 42 of 42 (`ooo-board`, `task-coordinator`), 41 of 41 (`base`, `ooo-execution`'s 17, `task-semantics-interleavings`), 42 of 42 (thirteen small targets) and 11 of 11 (`plan-driver`) - the last serialised into its own lane because its suite has a 25 s case and does real candidate verification (~92 s per run, against ~2 s for the cheap suites). Three things the run itself taught, all fixed and pinned afterwards: the lock's `live` flag was never written on substitution (a multi-hunk edit failed as a whole and only the restore half was reapplied), so the field lied about a running sweep; `NODE_TEST_CONTEXT` inherited when a sweep is started from inside a `node --test` process made the nested runner exit 0 having run no test at all, which the harness reported as "the suite passed" and which turned every mutant of that target into a false "not caught"; and the refusal in `agent:verify` fired on `--dry-run` too, which made two of the verifier's own tests fail while a sweep held the tree (a dry run reads the plan and the route config, not the mutated file, so it is exempt now). The lane that reported a clean-run failure (`tools/agent-verify.ts`) had found the last of those three. A sweep is also refused while any lock is present, including one whose owner died, because a killed sweep leaves its mutant in the target (post-mortem 0003). Interruption note: two lane processes were killed by the console that launched them and were relaunched; the JSON each run writes at its end survived even when the buffered stdout summary was lost, so the lane results above were read from those files rather than from stdout. (the retirement pass added the driver's interleaving mutant; was 111 of 111 before this pass: `src/integration/task-semantics-interleavings.ts` gained three budget mutants and `evals/ooo-execution/plan-driver.ts` three for the per-unit checks, the canned worker and the parent composition). How these runs are scheduled (scoped during a change, full before a push, detached with a collected result) is a standing rule of the repository now, in [`skills/repo-development/SKILL.md`](../../skills/repo-development/SKILL.md) with its measured costs in [the decision](../decisions/implemented/2026-09-18-detached-long-checks.md) +- `npm run test:product` -> 1457 pass, 0 fail, exit 0. **A row that used to sit here said "one full run first reported a single failure under parallel load, then passed 1433/1433 on re-run; recorded as flaky, not fixed" - that label was wrong, and it hid a product defect.** The failure was `demoteMemory: demotes LTG memory to STG`, and it was a clock boundary: a memory written with `valid_from` a moment _after_ the reading connection's `strftime('now')` read as not current (measured 2 of 3000 write-then-read rounds, stamp `…38.468Z` against `now` `…38.467Z`). Fixed by a named grace in `src/core/store/clock.ts`, pinned by `tests/core/store/current-value-window.test.ts` (6 cases) and 4 named mutants, decided in [the clock-grace record](../decisions/implemented/2026-09-18-clock-grace-window.md), recorded as [post-mortem 0004](../postmortem/0004-flaky-was-a-clock-boundary.md). The count moved 1446 -> 1457 with the fixed window and the cases added since +- `npm run mutation:teeth` -> 136 of 136 caught by the named test, 20 of 20 targets restored byte-identically, exit 0. Run on 2026-09-19 as four lanes, one sweep per tree, using `git worktree add --detach` on the same commit for three of them: a sweep is sequential _within_ a tree because its mutants substitute into the same file, and parallel across trees, where each lane also gets the isolation property that no lane's suites can read another lane's mutant. Lanes: 42 of 42 (`ooo-board`, `task-coordinator`), 41 of 41 (`base`, `ooo-execution`'s 17, `task-semantics-interleavings`), 42 of 42 (thirteen small targets) and 11 of 11 (`plan-driver`) - the last serialised into its own lane because its suite has a 25 s case and does real candidate verification (~92 s per run, against ~2 s for the cheap suites). Three things the run itself taught, all fixed and pinned afterwards: the lock's `live` flag was never written on substitution (a multi-hunk edit failed as a whole and only the restore half was reapplied), so the field lied about a running sweep; `NODE_TEST_CONTEXT` inherited when a sweep is started from inside a `node --test` process made the nested runner exit 0 having run no test at all, which the harness reported as "the suite passed" and which turned every mutant of that target into a false "not caught"; and the refusal in `agent:verify` fired on `--dry-run` too, which made two of the verifier's own tests fail while a sweep held the tree (a dry run reads the plan and the route config, not the mutated file, so it is exempt now). The lane that reported a clean-run failure (`tools/agent-verify.ts`) had found the last of those three. A sweep is also refused while any lock is present, including one whose owner died, because a killed sweep leaves its mutant in the target (post-mortem 0003). Interruption note: two lane processes were killed by the console that launched them and were relaunched; the JSON each run writes at its end survived even when the buffered stdout summary was lost, so the lane results above were read from those files rather than from stdout. (the retirement pass added the driver's interleaving mutant; was 111 of 111 before this pass: `src/integration/task-semantics-interleavings.ts` gained three budget mutants and `evals/ooo-execution/plan-driver.ts` three for the per-unit checks, the canned worker and the parent composition). How these runs are scheduled (scoped during a change, full before a push, detached with a collected result) is a standing rule of the repository now, in [`skills/repo-development/SKILL.md`](../../skills/repo-development/SKILL.md) with its measured costs in [the decision](../decisions/implemented/2026-09-18-detached-long-checks.md) - `npm run complexity:gate` -> exit 0, 18 methods above 15 unchanged from baseline. It caught the E pass's first version (adding the advisers option pushed `BoardAdmission`'s constructor to 17, so the options check moved into `admissionAdvice()`) rather than the threshold being raised; the slot pass added its option check the same way (`admissionSlots`), and the ordered-set/`publishReady` reads stayed under it. - `npm run lint` (now over `src/ .pi/extensions/ claude-plugins/ workbuddy-plugin/ tests/ evals/ scripts/ tools/`) -> 0 findings, exit 0; `npm run check` -> exit 0. `npm run agent:verify` on a path under `evals/` still fails on the evaluation route's TAP rule for the skipped LoCoMo bridge - by decision, the rule stays and the reason names the skip. **A caveat found with the LSP this pass and not fixed**: `evals/**` is in no `tsconfig`, so `npm run check`/`check:tests` never type-check it and only the LSP sees those files - it reports 3 diagnostics there, all in files this pass did not touch: one type error each in `board-deliver.ts` and `board-judge.ts`, plus `tests/integration/ooo-evidence-drivers.test.ts:115` (a `{ pid: 0 }` fallback passed where a `ServerState` is required), and the 15 duplicate-key ones it used to report in `evals/ooo-execution/cycle.test.ts` went with that file when the round was retired. Recorded rather than repaired: the two remaining are outside this slice - `node --experimental-strip-types --test --test-concurrency=4 tests/integration/ooo-ordinary-failure.test.ts tests/integration/ooo-managed-fence.test.ts tests/integration/ooo-read-paths-agree.test.ts tests/integration/ooo-round-query.test.ts tests/integration/ooo-task-tables.test.ts` -> 5, 3, 1, 2 and 4 pass, 0 fail, exit 0 @@ -26,6 +26,48 @@ such a mutation is registered, the mutant's name is given, because a test that c description rather than a pin. Every mutant name below was read from `tools/mutation-teeth.ts`, not recalled. Rows follow the design's own order, which is the work order. +## Where a proof lives: two evidence bases, and neither stands for the other + +The rows cite test files, and those files split into two bases that **do not share storage** and whose +proofs do not transfer. + +**The product path.** The store's run facility (`task_runs`, `task_run_facts` in +`src/core/store/base.ts`), the coordinator's fence and its cancellation rule +(`src/integration/task-coordinator.ts`), the session mechanism (`src/integration/ooo-session-facts.ts`, +`src/integration/ooo-session-mechanism.ts`) and the harness adapter that talks to its own SDK. Its +proofs: `tests/core/store/task-runs.test.ts`, `tests/core/store/schema.test.ts`, +`tests/cli/task-run-surface.test.ts` (through the daemon, not the store directly), +`tests/integration/ooo-managed-write.test.ts`, `tests/integration/ooo-managed-adopt.test.ts`, +`tests/integration/ooo-session-facts.test.ts`, `tests/integration/ooo-session-chain-contract.test.ts`, +`tests/integration/ooo-session-layering.test.ts`, `tests/integration/ooo-verification.test.ts` and +`tests/integration/ooo-fusion-plan.test.ts`. These are the only proofs a claim about the product runtime +may cite. + +**The research instrument.** `BoardAdmission` and the `ooo_probe_*` table family in +`src/integration/ooo-board.ts`, together with `task-semantics.ts`, `task-semantics-model.ts`, +`task-semantics-interleavings.ts` and `task-advisers.ts`, driven by `evals/ooo-execution/**`. +Following the static import graph over `tests/` and `evals/` from each test file to +`src/integration/ooo-board.ts` puts 27 files on this side: 16 under `tests/integration/` and 11 under +`evals/`. Among the 16 are `ooo-managed-fence.test.ts`, `ooo-transition-atomicity.test.ts`, +`ooo-run-namespace.test.ts`, `ooo-task-tables.test.ts`, `ooo-read-paths-agree.test.ts`, +`ooo-round-query.test.ts`, `ooo-post-commit-notification.test.ts` and `ooo-external-window.test.ts` - +names that read like the product's board, but each constructs `BoardAdmission` itself, so what they prove +is the instrument's storage semantics. These rows establish the semantics under test and the arms' +measurements; **none of them proves anything about the product runtime**, and no property moves across by +name. + +The screen is re-runnable rather than remembered: + +``` +rg -n 'ooo-board|task-semantics|ooo-advisers' src/cli/ .pi/ # 0 matches: the product never reaches it +rg -n 'BoardAdmission' tests/integration/ # the research-side suites, by name +``` + +A file that _reaches_ the instrument is not automatically a proof about it - it may import a type or a +fixture builder while asserting on product code - so reachability is a screen: the row itself must name +which base its assertion lives on. The two bases need not share storage, and neither does the migration +the design once implied (making one of them the authority) belong to any row above. + ## A. Offline semantics (the design's first slice, already landed) | node | obligation | state | evidence | @@ -145,18 +187,18 @@ orders the offline layer first ("离线模型先覆盖不同粒度、依赖密 发现逻辑错误和成本转折点，不能预测真实模型质量"), and the repository had none: this pass built it, and the paid stage then ran on a family held out of it. -| Step | State | Evidence | -| -------------------------------------------------------------------------- | -------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -| F1: advisory offline cost model | landed | `evals/ooo-execution/cost-model.ts` (`--sweep`, derived graphs, self-checks) + `cost-model.test.ts` (12 cases) + [the sweep record](../experiments/execution/ooo-cost-model-2026-09-17.md) | -| F2a: the plan has one home, and the round's log names it | landed | the plan is one value with one home: the spec the driver runs (`PlanDriverSpec.plan`) and the run manifest the store freezes (D12). F2a's round-side carriers (`DEFAULT_ROUND_PLAN`, `CycleOptions.plan`, `openRoundStore(path, plan)`, `round-plan.test.ts` with its 6 cases) were retired with the round on 2026-09-18 ([decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); [the arms' driver decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md) is what made the driver the home in the first place | -| F2b: a research-side driver for arbitrary legal plans | landed, one arm | `evals/ooo-execution/plan-driver.ts` (`runPlan`, `comparePlanSlots`, `verifyParent` path, refusal-naming CLI) + `plan-driver.test.ts` (15 cases) + 12 named mutants (`tools/mutation-teeth.ts`, target `evals/ooo-execution/plan-driver.ts`) + `BoardAdmission.candidates()` (the ordered legal set; `next()` is its head, with its own mutant) + [the decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md) | -| F2c: pick the parent task from the sweep's turning point | landed | Two families of the shape the design's parent family needs - a frozen interface, three independent builders, one summary that depends on all three - as a spec pair each: `evals/ooo-execution/fixtures/report/` (the instrument's own) and `fixtures/pipeline/` (**held out**: written after the driver, and not the family anything was tuned against). The coarse spec is one unit over the whole task checked by every frozen test; the fine spec is four units with per-unit checks and no `join`, so the parent check composes all four. Sibling units are code-independent by construction (the summary takes the derived values as parameters), which is what lets a unit be verified before its siblings exist. Offline, with the instrument's own answers and a wrong one: `evals/ooo-execution/families.test.ts` (8 cases over both families) - both plans accept, a wrong answer is rejected by its own check and takes the composition with it, and a unit that declares no checks and has no file-wide list is refused by name. Driver support this needed: per-unit `checks` with the file-wide list as a fallback, a `canned` worker (the instrument's answer, so the family's acceptance is shown before any model is paid), and the parent composition fix recorded in the pilot's experiment record | -| F2b-slot: the C arm's mechanism (a run declares its slot budget) | landed | Rules: `selectableTasks(plan, slots)` / `startableTasks(plan, slots)` / `nextTask(plan, slots)` / `remainingSlots(plan, slots)` / `deriveStatus(units, facts, slots)` in `src/integration/ooo-execution.ts` + `src/integration/task-semantics.ts`; the ordered legal set is cut to `slots - claimed` **after** ordering, and the cut is what a claim licence may name. Admission: `BoardAdmissionOptions.slots` (default 1) + `handoffTarget` (required above 1, because the store queues a second un-directed actionable), `publishReady` offers every startable task one directed handoff and keeps it across a republish, and `claimableRow` checks `startable()`. Driver: `plan-driver.ts` declares the spec's count and names each claimant with one function. Cases: `board-slots.test.ts` (3), `narrow-dispatch.test.ts` (6, two new), `plan-driver.test.ts` (8, one replaced by the overlap case and one added by the retirement pass), `tests/integration/task-semantics.test.ts`. Mutants: `a-live-claim-does-not-block-selection` (re-anchored), `a-claimed-task-stays-on-offer`, `the-budget-is-not-cut-from-the-startable-set`, `half-a-slot-is-a-smaller-budget`, `the-status-query-ignores-the-declared-budget`, `the-licence-is-the-head-whatever-the-budget`, `a-second-slot-is-declared-without-a-target`, `only-the-heads-handoff-is-published`, `a-startable-handoff-is-retired-as-unselected`, `a-multi-slot-handoff-is-published-un-directed`, `the-driver-declares-one-slot-whatever-the-spec-says`, `the-driver-awaits-each-unit-instead-of-the-batch`. [Decision](../decisions/implemented/2026-09-18-declared-slot-budget.md) | -| F3: real-model pilot (A 3 / B 3 / C 2, current pi model, directional only) | landed | `evals/ooo-execution/pilot.ts` (`--live` required, `--report` to re-aggregate recorded runs with no model call, refuses a merge of two instruments, seeded arm order) + [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md). Fixed: `deepseek/deepseek-v4-flash`, envelope limits `turns 6 / reads 3 / 120 s` for every arm, A 3 / B 3 / C 2, arms drawn from a seeded shuffle, the held-out `pipeline` family. Measured (8 runs, 23 model calls, every run complete, all 8 parent checks accepted): per run A 8.6 s / 11.2 k tokens, B 21.5 s / 31.5 k tokens, C 16.2 s / 29.9 k tokens, host 1.6 s / 3.4 s / 3.6 s. All three of F1's expectations held: B is 2.5× A in wall time and 2.8× in tokens (one slot buys nothing), C recovers part of it (0.76× B) and not the 2× a pure model-call overlap would give, and the host cost grows with candidates rather than slots. Wasted cost 0, human intervention 0. **Directional only**: n = 8, one model, one held-out family, and no quality difference was available to measure - every arm accepted everything | -| F4: execution fusion - legality, accounting and the driver policy | landed, live arm measured | Rules: `sharedSessionLegal`/`fusionSuccessors`/`fusionCandidates` in `src/integration/ooo-execution.ts` (the design's five conditions, one line each, composed with the board's candidate answer) + `tests/integration/ooo-fusion.test.ts` (12 cases) + 8 named mutants (target `src/integration/ooo-execution.ts`). Accounting: `fusionAccounting`/`fusionVerdict` + a fusion block in `cost-model.ts --sweep` - two lines kept apart, `unmeasured` until a run prices the session startup + `cost-model.test.ts` (12 cases) + 4 named mutants. Policy: `PlanDriverSpec.fusion` + `PlanRun.sessions` in `evals/ooo-execution/plan-driver.ts`, with the board's candidate set as the authority on staleness/cancellation/delivery/waits + `plan-driver.test.ts` (15 cases) + 11 named mutants. Scoped sweeps on this revision: `src/integration/ooo-execution.ts` 17 of 17 caught, `evals/ooo-execution/cost-model.ts` 4 of 4, `src/core/store/clock.ts` 4 of 4, `evals/ooo-execution/plan-driver.ts` 11 of 11, each restored byte-identically. A driver mutant that only restated `sharedSessionLegal`'s own rule was deleted rather than kept: the suite could not distinguish it from the shared predicate, which is what one home for that rule means. Both functions this slice pushed above the complexity limit (`sharedSessionLegal` 18, `runOneUnit` 16) were brought under it by extracting helpers, not by raising the threshold; `npm run lint` and `npm run check` are clean on this revision. **The live half landed.** `createPiSessionRunner` holds one Pi session and its tool surface across units (each unit re-points one mutable `UnitState` box; `patchSessionInput` is the one place a unit's prompt, snapshot and bounds are built, and `executePiPatch`/`executePiSnapshot` are thin callers of it), `PiRun` separates a unit's own `tokens`/`cacheRead`/`cacheWrite` from the session's `sessionTokens`, and `piSessionWorker` + `--session-runner` hold one runner per driver session. First paid D arm (2026-09-19, `deepseek-v4-flash`, 2 units, `--slots 1`, `turns: 6`, 3 reps per bound, only `fusion.unitsPerSession` differing): fused ran one session of two units and the control two sessions of one, quality parity in all six runs (every unit accepted), median 22 533 against 22 498 tokens and 11 048 against 12 948 ms - so no token saving yet (~1.9 s per run, ~15 % of the unfused wall, which prices the session-startup term at ~1.9 s instead of leaving it assumed) and per unit the second one cost ~8 % less while the first cost more: a chain's tool surface is the union of its units' capabilities because a session's surface is fixed at creation, so a unit can spend a turn on a tool that refuses by name. Also fixed here: `specFrom` had silently dropped a spec file's `fusion` block, so a spec asking for fusion ran as the control arm. | -| F5: speculation lifecycle - one declared fact, three outcomes | landed (offline); the paid E arm is unrun | `SpeculationAssumption` / `ResolvedPredicate` / `SpeculationCandidate` / `isBoundedSpeculation` / `speculationOutcome` in `src/integration/ooo-execution.ts`, beside the fusion conditions: the assumption is a declaration the summary binds to (it never discovers for itself that the guess was false), the first experiment's bounds are a predicate (exactly one pending fact, nothing prepared from the guess - a speculative successor or an irreversible operation each refuse it by name), and the outcome has three states rather than two - **true** publishes, **false** discards the candidate and returns `sessionReusable: false`, which is what makes "失效会话不能复用到真实路径" a rule the caller must honour instead of a note, and **unknown** (no reading, an unattested reading, or evidence about another version) waits without publishing. Asking for the outcome of a candidate that is not the bounded shape throws rather than folding a fourth state into the three. Cases: `tests/integration/ooo-speculation.test.ts` (9), the last of which joins this half to fusion's condition 5 - an invalidated branch is not a legal predecessor for the real path. Mutants: 5 (`speculation-guesses-several-facts-at-once`, `a-guess-with-no-evidence-publishes`, `an-unattested-reading-counts-as-evidence`, `evidence-about-another-version-is-the-same-fact`, `a-contradicted-guess-keeps-its-session`); the target's sweep is 22 of 22 caught. The E arm's instrument now exists (`evals/ooo-execution/speculation-pilot.ts`, registered) and ran once (2026-09-19, 6 paid units, ~43 k tokens): it decides the guessed fact, prepares the candidate, applies `speculationOutcome`, and verifies a published candidate with the unit's own frozen check. **No result is claimed**: the quality term was false in all four verified candidates, so by the design's own rule the latency and cost shape may not be reported as a gain. The search behind those failures is now closed and its first reading was wrong: `artifactEnvelope` builds two legitimate shapes (a patch, and a conclusion with `kind, conclusion, summary, evidence, citations`), and the instrument had fed every artifact to the patch reader. Eight of nine attempts answered with a conclusion, which this unit's check cannot pass and the board would refuse; the one patch attempt failed on a real mistake (`rows` for `lines`). The instrument now reads by kind, keeps every artifact, candidate tree and check output, and the run is archived. Measured outcome of the arm at this shape: the post-fact cost drops from ~6.2 s of work to 175 ms of verification when the fact holds, the false-fact case wastes 20 332 tokens, and the prepared candidate was publishable in 0 of 3 holding reps - so the cost is real, the gain is not, and the binding constraint is the candidate's admissibility | -### What F2b measured: a run can hold exactly one claim +| Step | State | Evidence | +| -------------------------------------------------------------------------- | ----------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | +| F1: advisory offline cost model | landed | `evals/ooo-execution/cost-model.ts` (`--sweep`, derived graphs, self-checks) + `cost-model.test.ts` (12 cases) + [the sweep record](../experiments/execution/ooo-cost-model-2026-09-17.md) | +| F2a: the plan has one home, and the round's log names it | landed | the plan is one value with one home: the spec the driver runs (`PlanDriverSpec.plan`) and the run manifest the store freezes (D12). F2a's round-side carriers (`DEFAULT_ROUND_PLAN`, `CycleOptions.plan`, `openRoundStore(path, plan)`, `round-plan.test.ts` with its 6 cases) were retired with the round on 2026-09-18 ([decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); [the arms' driver decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md) is what made the driver the home in the first place | +| F2b: a research-side driver for arbitrary legal plans | landed, one arm | `evals/ooo-execution/plan-driver.ts` (`runPlan`, `comparePlanSlots`, `verifyParent` path, refusal-naming CLI) + `plan-driver.test.ts` (15 cases) + 12 named mutants (`tools/mutation-teeth.ts`, target `evals/ooo-execution/plan-driver.ts`) + `BoardAdmission.candidates()` (the ordered legal set; `next()` is its head, with its own mutant) + [the decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md) | +| F2c: pick the parent task from the sweep's turning point | landed | Two families of the shape the design's parent family needs - a frozen interface, three independent builders, one summary that depends on all three - as a spec pair each: `evals/ooo-execution/fixtures/report/` (the instrument's own) and `fixtures/pipeline/` (**held out**: written after the driver, and not the family anything was tuned against). The coarse spec is one unit over the whole task checked by every frozen test; the fine spec is four units with per-unit checks and no `join`, so the parent check composes all four. Sibling units are code-independent by construction (the summary takes the derived values as parameters), which is what lets a unit be verified before its siblings exist. Offline, with the instrument's own answers and a wrong one: `evals/ooo-execution/families.test.ts` (8 cases over both families) - both plans accept, a wrong answer is rejected by its own check and takes the composition with it, and a unit that declares no checks and has no file-wide list is refused by name. Driver support this needed: per-unit `checks` with the file-wide list as a fallback, a `canned` worker (the instrument's answer, so the family's acceptance is shown before any model is paid), and the parent composition fix recorded in the pilot's experiment record | +| F2b-slot: the C arm's mechanism (a run declares its slot budget) | landed | Rules: `selectableTasks(plan, slots)` / `startableTasks(plan, slots)` / `nextTask(plan, slots)` / `remainingSlots(plan, slots)` / `deriveStatus(units, facts, slots)` in `src/integration/ooo-execution.ts` + `src/integration/task-semantics.ts`; the ordered legal set is cut to `slots - claimed` **after** ordering, and the cut is what a claim licence may name. Admission: `BoardAdmissionOptions.slots` (default 1) + `handoffTarget` (required above 1, because the store queues a second un-directed actionable), `publishReady` offers every startable task one directed handoff and keeps it across a republish, and `claimableRow` checks `startable()`. Driver: `plan-driver.ts` declares the spec's count and names each claimant with one function. Cases: `board-slots.test.ts` (3), `narrow-dispatch.test.ts` (6, two new), `plan-driver.test.ts` (8, one replaced by the overlap case and one added by the retirement pass), `tests/integration/task-semantics.test.ts`. Mutants: `a-live-claim-does-not-block-selection` (re-anchored), `a-claimed-task-stays-on-offer`, `the-budget-is-not-cut-from-the-startable-set`, `half-a-slot-is-a-smaller-budget`, `the-status-query-ignores-the-declared-budget`, `the-licence-is-the-head-whatever-the-budget`, `a-second-slot-is-declared-without-a-target`, `only-the-heads-handoff-is-published`, `a-startable-handoff-is-retired-as-unselected`, `a-multi-slot-handoff-is-published-un-directed`, `the-driver-declares-one-slot-whatever-the-spec-says`, `the-driver-awaits-each-unit-instead-of-the-batch`. [Decision](../decisions/implemented/2026-09-18-declared-slot-budget.md) | +| F3: real-model pilot (A 3 / B 3 / C 2, current pi model, directional only) | landed | `evals/ooo-execution/pilot.ts` (`--live` required, `--report` to re-aggregate recorded runs with no model call, refuses a merge of two instruments, seeded arm order) + [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md). Fixed: `deepseek/deepseek-v4-flash`, envelope limits `turns 6 / reads 3 / 120 s` for every arm, A 3 / B 3 / C 2, arms drawn from a seeded shuffle, the held-out `pipeline` family. Measured (8 runs, 23 model calls, every run complete, all 8 parent checks accepted): per run A 8.6 s / 11.2 k tokens, B 21.5 s / 31.5 k tokens, C 16.2 s / 29.9 k tokens, host 1.6 s / 3.4 s / 3.6 s. All three of F1's expectations held: B is 2.5× A in wall time and 2.8× in tokens (one slot buys nothing), C recovers part of it (0.76× B) and not the 2× a pure model-call overlap would give, and the host cost grows with candidates rather than slots. Wasted cost 0, human intervention 0. **Directional only**: n = 8, one model, one held-out family, and no quality difference was available to measure - every arm accepted everything | +| F4: execution fusion - legality, accounting and the driver policy | landed, live arm measured | Rules: `sharedSessionLegal`/`fusionSuccessors`/`fusionCandidates` in `src/integration/ooo-execution.ts` (the design's five conditions, one line each, composed with the board's candidate answer) + `tests/integration/ooo-fusion.test.ts` (12 cases) + 8 named mutants (target `src/integration/ooo-execution.ts`). Accounting: `fusionAccounting`/`fusionVerdict` + a fusion block in `cost-model.ts --sweep` - two lines kept apart, `unmeasured` until a run prices the session startup + `cost-model.test.ts` (12 cases) + 4 named mutants. Policy: `PlanDriverSpec.fusion` + `PlanRun.sessions` in `evals/ooo-execution/plan-driver.ts`, with the board's candidate set as the authority on staleness/cancellation/delivery/waits + `plan-driver.test.ts` (15 cases) + 11 named mutants. Scoped sweeps on this revision: `src/integration/ooo-execution.ts` 17 of 17 caught, `evals/ooo-execution/cost-model.ts` 4 of 4, `src/core/store/clock.ts` 4 of 4, `evals/ooo-execution/plan-driver.ts` 11 of 11, each restored byte-identically. A driver mutant that only restated `sharedSessionLegal`'s own rule was deleted rather than kept: the suite could not distinguish it from the shared predicate, which is what one home for that rule means. Both functions this slice pushed above the complexity limit (`sharedSessionLegal` 18, `runOneUnit` 16) were brought under it by extracting helpers, not by raising the threshold; `npm run lint` and `npm run check` are clean on this revision. **The live half landed.** `createPiSessionRunner` holds one Pi session and its tool surface across units (each unit re-points one mutable `UnitState` box; `patchSessionInput` is the one place a unit's prompt, snapshot and bounds are built, and `executePiPatch`/`executePiSnapshot` are thin callers of it), `PiRun` separates a unit's own `tokens`/`cacheRead`/`cacheWrite` from the session's `sessionTokens`, and `piSessionWorker` + `--session-runner` hold one runner per driver session. First paid D arm (2026-09-19, `deepseek-v4-flash`, 2 units, `--slots 1`, `turns: 6`, 3 reps per bound, only `fusion.unitsPerSession` differing): fused ran one session of two units and the control two sessions of one, quality parity in all six runs (every unit accepted), median 22 533 against 22 498 tokens and 11 048 against 12 948 ms - so no token saving yet (~1.9 s per run, ~15 % of the unfused wall, which prices the session-startup term at ~1.9 s instead of leaving it assumed) and per unit the second one cost ~8 % less while the first cost more: a chain's tool surface is the union of its units' capabilities because a session's surface is fixed at creation, so a unit can spend a turn on a tool that refuses by name. Also fixed here: `specFrom` had silently dropped a spec file's `fusion` block, so a spec asking for fusion ran as the control arm. | +| F5: speculation lifecycle - one declared fact, three outcomes | landed (offline); the paid E arm is unrun | `SpeculationAssumption` / `ResolvedPredicate` / `SpeculationCandidate` / `isBoundedSpeculation` / `speculationOutcome` in `src/integration/ooo-execution.ts`, beside the fusion conditions: the assumption is a declaration the summary binds to (it never discovers for itself that the guess was false), the first experiment's bounds are a predicate (exactly one pending fact, nothing prepared from the guess - a speculative successor or an irreversible operation each refuse it by name), and the outcome has three states rather than two - **true** publishes, **false** discards the candidate and returns `sessionReusable: false`, which is what makes "失效会话不能复用到真实路径" a rule the caller must honour instead of a note, and **unknown** (no reading, an unattested reading, or evidence about another version) waits without publishing. Asking for the outcome of a candidate that is not the bounded shape throws rather than folding a fourth state into the three. Cases: `tests/integration/ooo-speculation.test.ts` (9), the last of which joins this half to fusion's condition 5 - an invalidated branch is not a legal predecessor for the real path. Mutants: 5 (`speculation-guesses-several-facts-at-once`, `a-guess-with-no-evidence-publishes`, `an-unattested-reading-counts-as-evidence`, `evidence-about-another-version-is-the-same-fact`, `a-contradicted-guess-keeps-its-session`); the target's sweep is 22 of 22 caught. The E arm's instrument now exists (`evals/ooo-execution/speculation-pilot.ts`, registered) and ran once (2026-09-19, 6 paid units, ~43 k tokens): it decides the guessed fact, prepares the candidate, applies `speculationOutcome`, and verifies a published candidate with the unit's own frozen check. **No result is claimed**: the quality term was false in all four verified candidates, so by the design's own rule the latency and cost shape may not be reported as a gain. The search behind those failures is now closed and its first reading was wrong: `artifactEnvelope` builds two legitimate shapes (a patch, and a conclusion with `kind, conclusion, summary, evidence, citations`), and the instrument had fed every artifact to the patch reader. Eight of nine attempts answered with a conclusion, which this unit's check cannot pass and the board would refuse; the one patch attempt failed on a real mistake (`rows` for `lines`). The instrument now reads by kind, keeps every artifact, candidate tree and check output, and the run is archived. Measured outcome of the arm at this shape: the post-fact cost drops from ~6.2 s of work to 175 ms of verification when the fact holds, the false-fact case wastes 20 332 tokens, and the prepared candidate was publishable in 0 of 3 holding reps - so the cost is real, the gain is not, and the binding constraint is the candidate's admissibility | +### What F2b measured: a run can hold exactly one claim F2b's declared job included running the fine plan in **N slots**. That cannot be done today, and the measurement is the finding rather than an obstacle to it. `plan-driver.ts` asks the shared layer for @@ -359,7 +401,7 @@ program correct, which is the design's own caveat and is quoted in the module. What that does **not** yet do: nothing adopts an entry into a run outside the tests, so an entry nobody adopts keeps taking the path it always took, and a driver that never adopts is not refused - -by design, because the fence refuses a *managed* entry's verb reached outside its run's scope rather +by design, because the fence refuses a _managed_ entry's verb reached outside its run's scope rather than making adoption mandatory. The wiring this paragraph used to call missing has landed since, in **D13/D14**: the run surface a different process reaches is the daemon's (`taskRun` over register, freeze, bind, cancel and status, with `tests/cli/task-run-surface.test.ts` driving it through From 6264aaf05ed6f4f548ff06736f16fd41585d1f47 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 20:34:23 +0800 Subject: [PATCH 21/38] measure(execution): a third rep on the cap cells - the wall saving survives, the token reading does not Bought to give the A-D cells a range instead of a two-point gap: one more rep each for bounds 1 and 2 of the four-unit fine plan, same instrument, same single variable (fusion.unitsPerSession). Spent 80 404 tokens: 33 941 for cap 1, 35 444 for cap 2, and 11 019 for one refused run kept as evidence. Wall clock: 25 270 / 26 186 / 27 053 ms at cap 1 against 17 427 / 17 735 / 17 998 ms at cap 2. The median saving is 8 451 ms against within-cell spreads of 1 783 and 571 ms, so it is about five times the larger spread and the saving is a rate, not one lucky pair. Everything the review asked for on this axis is now measured on one parent task with the same configuration. Tokens: the opposite. Cap 1's own token spread is 11 946, wider than its 7 789-token median gap to cap 2, and the cache-read share of tokens runs from 0.607 to 0.847 inside a single cell - so '80-84 % of tokens are cache reads' was a two-rep artefact and no token-direction claim survives at this rep count. Per-unit tokens across the thirty-two stored units span 7 105 to 19 163. Two facts from executing it. The command had to be guessed and one run was refused: without --session-runner the driver names the session it cannot continue, records it in incomplete and stops after the first unit, which is the guard working and is archived rather than deleted. And the fused cell's third rep ran with a newer chain prompt than its first two (the exclusivity and admitted-tools lines added earlier the same day), so those three reps are not one instrument version - the post-fix rep is the fastest and lowest-token of the three, which says the change did not hurt the cell, not that it helped it. aggregate-3rep.json recomputes every value from the stored reports; aggregate.json keeps the original two-rep reading. The fusion planning document, the decision record that quoted the two-rep medians, the ledger's F4 line and P6 of the arm plan all now say what the third rep settled and what it did not. --- ...2026-09-19-fusion-planning-repair-first.md | 9 +- docs/design/ooo-fusion-planning.md | 67 ++--- .../design/task-unit-semantics-obligations.md | 2 +- .../archive/ooo-arms-2026-09-19/README.md | 24 ++ .../cap-cache/aggregate-3rep.json | 255 ++++++++++++++++++ .../cap-cache/bound1-rep3.json | 104 +++++++ .../bound2-rep3-without-session-runner.json | 56 ++++ .../cap-cache/bound2-rep3.json | 100 +++++++ .../execution/ooo-arm-plan-2026-09-19.md | 53 ++-- 9 files changed, 613 insertions(+), 57 deletions(-) create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/aggregate-3rep.json create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound1-rep3.json create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound2-rep3-without-session-runner.json create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound2-rep3.json diff --git a/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md b/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md index b9729a90..cdec7621 100644 --- a/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md +++ b/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md @@ -19,7 +19,7 @@ missing was an offline ceiling that prices fusion, and a statement of what the o Split fusion planning into two clocks, and write down neither as a plan. -- **Online** is one move about the current session: *admit* the next legal successor or *close* the +- **Online** is one move about the current session: _admit_ the next legal successor or _close_ the session, naming the condition that closed it. A fused session is irreversible, so no move may rewrite it. - **Repair-first**: the default is to continue; only a declared change (rejected verdict, cancellation, @@ -30,7 +30,7 @@ Split fusion planning into two clocks, and write down neither as a plan. comparable, which is what the arms need. - **The cost model is read-only online**: fitted offline, frozen for a run. A query optimizer re-plans at a boundary against collected statistics and never re-collects them mid-query. -- **Offline** computes a ceiling from an optimistic projection of the plan, fed to the *same* +- **Offline** computes a ceiling from an optimistic projection of the plan, fed to the _same_ `sharedSessionLegal` so the five conditions keep one home: a floor from the minimum chain cover (Dilworth: equal to the maximum antichain, computed as `units - maximumMatching` over the relation's transitive closure) and a feasible bound from greedy list scheduling at a declared cap. @@ -55,13 +55,12 @@ Split fusion planning into two clocks, and write down neither as a plan. - The question "how much is fusion worth" becomes offline and free: sessions required at caps 1 to 4, the floor, and milliseconds saved against the measured startup. -- The union tool surface's extra turn and the context a longer chain resends are *not* modelled; they +- The union tool surface's extra turn and the context a longer chain resends are _not_ modelled; they are named in the design so a chain is never assumed free. -- The cap experiment was re-run with cache accounting recorded (same four-unit plan, `--slots 1`, 2 reps per bound, bounds 1, 2 and 4): medians were 26 620 / 17 867 / 16 645 ms and 45 685 / 39 750 / 55 286 tokens, with 80-84 % of every arm's tokens being **cache reads**. Fusion saves at least as much wall clock as predicted - cap 1 to cap 2 saves 8 753 ms against a predicted 3 800 ms, so the startup constant is plan-dependent and `sessions avoided` is the ceiling's honest primary quantity - and the extra tokens are mostly cache reads, leaving the tokens that are not cache reads nearly flat at 7 925 / 7 942 / 9 142 (a reading of counts, not a price: the total mixes input and output, and the three are priced separately). **Cap 2 is the knee**: it takes 8 753 ms of the 9 975 ms available at the fewest tokens, while cap 4 buys the last 1 222 ms for 39 % more. The earlier 1.3-1.9x token multiplier came from unpaired medians and does not survive the cache-aware reading. +- The cap experiment was re-run with cache accounting recorded (same four-unit plan, `--slots 1`, bounds 1, 2 and 4; **two reps per bound at the time, with bounds 1 and 2 taken to three reps later the same day** - see [the arm plan](../../experiments/execution/ooo-arm-plan-2026-09-19.md), where the third rep moves the medians to 26 186 / 17 735 ms and widens cap 1's token spread to 11 946, wider than the gap it was being compared across): medians were 26 620 / 17 867 / 16 645 ms and 45 685 / 39 750 / 55 286 tokens, with 80-84 % of every arm's tokens being **cache reads**. Fusion saves at least as much wall clock as predicted - cap 1 to cap 2 saves 8 753 ms against a predicted 3 800 ms, so the startup constant is plan-dependent and `sessions avoided` is the ceiling's honest primary quantity - and the extra tokens are mostly cache reads, leaving the tokens that are not cache reads nearly flat at 7 925 / 7 942 / 9 142 (a reading of counts, not a price: the total mixes input and output, and the three are priced separately). **Cap 2 is the knee**: it takes 8 753 ms of the 9 975 ms available at the fewest tokens, while cap 4 buys the last 1 222 ms for 39 % more. The earlier 1.3-1.9x token multiplier came from unpaired medians and does not survive the cache-aware reading. - The ceiling reproduces the one paid measurement: for the D arm's own plan it predicts 1 900 ms saved at cap 2, and the arm measured 12 948 ms against 11 048 ms. On the two multi-unit fixtures it reports a floor of 1 session and 3.8 s saved at cap 2, 5.7 s at cap 4 - and says cap 3 buys nothing over cap 2 on those shapes, so the money is in reaching four units per session. - The relation is not a partial order on its own: two independent units with compatible declarations may each follow the other, so the offline graph is restricted to plan order before a chain cover can be computed. - If the structural relation is not transitive on a real plan, the floor does not apply and the measurement says so; the list-scheduling bound stands on its own. - A move must be recorded with the facts it used, or "baseline" is unfalsifiable. - Speculation and caching stay unbuilt, and nothing in this change widens `sharedSessionLegal`. - diff --git a/docs/design/ooo-fusion-planning.md b/docs/design/ooo-fusion-planning.md index 0423e018..073e07f4 100644 --- a/docs/design/ooo-fusion-planning.md +++ b/docs/design/ooo-fusion-planning.md @@ -108,39 +108,40 @@ one notch. The ceiling's prediction for a four-unit plan was tested on `fixtures/pipeline/fine.spec.json` - three independent units and one that joins them, the shape of the report fixture - live, `--slots 1`, with -the spec's canned answers stripped so the units really run. The second run below records cache -accounting beside tokens, because that is what turns a token count into a cost. - -| bound | sessions | wall (medians of 2) | tokens | cache read | not-cache-read tokens | -| ----- | -------- | ------------------- | ------ | ---------- | --------------------- | -| 1 | 4 | 26 620 ms | 45 685 | 37 760 | 7 925 | -| 2 | 2 | 17 867 ms | 39 750 | 31 808 | 7 942 | -| 4 | 1 | 16 645 ms | 55 286 | 46 144 | 9 142 | - -Three things, and the second one corrects this document's first reading of the same experiment. Every -cell is two runs, so none of these is a rate, and the last column is **not a price**. `tokens` counts -input and output together, so subtracting cache reads leaves the tokens that were not served from -cache - uncached input plus every output token - and the reports do not say whether the cache figure is -nested inside the total at all. Pricing needs the three separately (uncached input, cache read, -output), which this experiment did not record; the column is a reading aid for the direction of the -change, nothing more. - -- **Fusion saves wall clock, and more than the constant predicted.** Cap 1 to cap 2 saves 8 753 ms and - to cap 4 saves 9 975 ms, against 3 800 ms and 5 700 ms predicted from the D arm's 1 900 ms. So the - startup term is **plan-dependent** (about 2.9-3.3 s here), and the ceiling's primary quantity should - be _sessions avoided_ - exact and model-free - with milliseconds as an estimate that names its - constant. -- **The token multiplier was a count multiplier.** Every arm spends 80-84 % of its tokens on **cache - reads**, and what is left after that subtraction is nearly flat: 7 925, 7 942, 9 142. That is a - direction rather than a measurement - two runs per cell, the remainder still contains every output - token, and a column that mixes output into input cannot be read as a price at all. It argues against - the 1.3-1.9x that an unpaired token median suggested earlier, because a chain carries its context - forward and the provider serves most of that from cache. -- **Cap 2 is the knee in this sample.** It takes 8 753 ms of the 9 975 ms available while sending the - _fewest_ tokens of the three (39 750), and cap 4 buys the last 1 222 ms for 39 % more tokens. Two runs - per cell is not enough to fix a policy, and fewer sessions is not the same quantity as a shorter parent - task: with more than one slot, fusing units into fewer sessions removes parallelism the plan could have - used. Two units per session is therefore a hypothesis for the A-D comparison on one parent task to +the spec's canned answers stripped so the units really run. Cache accounting is recorded beside tokens +because a token count is not a cost on its own. + +| bound | sessions | reps | wall (all reps) | tokens (all reps) | cache read / tokens | +| ----- | -------- | ---- | --------------------------- | ------------------------ | --------------------- | +| 1 | 4 | 3 | 25 270 / 26 186 / 27 053 ms | 33 941 / 45 482 / 45 887 | 0.607 / 0.806 / 0.847 | +| 2 | 2 | 3 | 17 427 / 17 735 / 17 998 ms | 35 444 / 37 693 / 41 806 | 0.690 / 0.798 / 0.802 | +| 4 | 1 | 2 | 16 480 / 16 810 ms | 54 834 / 55 738 | 0.834 / 0.836 | + +Bounds 1 and 2 carry a third rep because the two-rep reading of this table was quoted as a policy; every +value above is recomputed from the stored reports into the archive's `aggregate-3rep.json`. Three things, +and the second one replaces this document's first two readings of the same experiment. The last column is +**not a price**: `tokens` counts input and output together, so the subtraction leaves the tokens that were +not served from cache - uncached input plus every output token - and the reports do not say whether the +cache figure is nested inside the total at all. Pricing needs the three recorded separately, which this +experiment did not do. + +- **Fusion saves wall clock, and more than the constant predicted.** Cap 1 to cap 2 saves 8 451 ms and to + cap 4 saves 9 541 ms on the medians, against 3 800 ms and 5 700 ms predicted from the D arm's 1 900 ms. + The within-cell spreads are 1 783 ms and 571 ms, so the saving is about five times the larger one and it + survives the third rep. The startup term is **plan-dependent** (about 2.9-3.2 s here), and the ceiling's + primary quantity should be _sessions avoided_ - exact and model-free - with milliseconds as an estimate + that names its constant. +- **The token count settles nothing, at any rep count affordable here.** A two-rep reading had every arm + spending 80-84 % of its tokens on **cache reads** and the remainder nearly flat. The third rep puts that + share at 0.607 in one cell (0.847 in another of the same cell), and per-cell token spreads - 11 946 in + cap 1 - are wider than the median gaps they would be compared across. So no token-direction claim + survives: the 1.3-1.9x that an unpaired token median once suggested is not replaced by a better number, + it is unresolved, and the cache column is why counts recorded this way cannot resolve it. +- **Cap 2 is still the knee in this sample, at two reps.** It takes 8 451 ms of the 9 541 ms available + while sending the _fewest_ tokens of the three (median 37 693), and cap 4 buys the last 1 090 ms. Two + runs per cell is not enough to fix a policy, and fewer sessions is not the same quantity as a shorter + parent task: with more than one slot, fusing units into fewer sessions removes parallelism the plan could + have used. Two units per session is therefore a hypothesis for the A-D comparison on one parent task to settle, not a strategy this document declares. **A spread wider than a difference is not the same as no difference.** The D arm's two-rep spreads diff --git a/docs/design/task-unit-semantics-obligations.md b/docs/design/task-unit-semantics-obligations.md index 549028d1..ccf0dac4 100644 --- a/docs/design/task-unit-semantics-obligations.md +++ b/docs/design/task-unit-semantics-obligations.md @@ -3,7 +3,7 @@ **Authority:** living ledger for `docs/design/task-unit-semantics.md` — each row is one obligation from that design; progress is counted in rows moved to `proven`, not in edits made. -Counts at this revision, computed from the rows below rather than from memory: **A** 5 proven, 0 partly, 0 owed (5 rows); **B** 9 proven, 0 partly, 0 owed (9 rows, B7 nothing to fail); **C** 4 proven, 0 partly, 0 owed (4 rows); **D** 13 proven, 0 partly, 0 owed, 1 not applicable (14 rows; D10's subject, `runCycle`, was retired by [the retirement decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); **E** 9 proven as a seam with offline proofs and no source wired (9 rows); **G** 7 proven, 0 partly, 0 owed (7 rows). **F** complete except the fusion slice: its offline layer, the plan's single home, the arms' driver and its slot budget, the two task families and the real-model pilot have all landed and are recorded below, the last one in [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md) with its own sample-size caveat; **F4** (execution fusion) has landed its offline half (legality, accounting, the driver's session policy) **and** the live mechanism it needed - `createPiSessionRunner` in the extension, `piSessionWorker` + `--session-runner` in the driver - and the paid D arm is measured: fused `unitsPerSession: 2` against the `1` control, 3 reps each, one session of two units against two sessions of one, quality parity, ~1.9 s faster per run and token-neutral, which also prices the session-startup term the cost model had left `unmeasured` ([the D arm](../experiments/execution/ooo-arms-pilot-2026-09-18.md#d-arm-fusion-added-2026-09-19)). **F5** (speculation lifecycle) landed offline in the same shared module: the design's `assumptions=[{predicateId, version, expected}]` as a declaration, the first experiment's bounds (exactly one pending fact, no speculative successor, no irreversible operation) refused by name, and the three outcomes read from authoritative evidence - true publishes, false discards the candidate and closes its branch session, unknown waits, because a missing reading is not permission to publish - with 9 cases and 5 named mutants. The only arm still unrun is the **E arm** itself (budgeted speculation against a real model), which needs an instrument that decides the guessed fact and re-runs the real path under a new ticket. The counts sentence above is what this line used to over-claim: it read "**F** complete" while the F4 row said otherwise. F1 built the advisory cost model the design orders before any paid call (`evals/ooo-execution/cost-model.ts`, derived plan graphs, self-checks, no quality term) and recorded its sweep in [the experiment record](../experiments/execution/ooo-cost-model-2026-09-17.md); the sweep says one slot buys nothing (so B is predicted worse than A on cost), a chain or a two-unit refinement loses at every granularity, and the host check queue is what caps fine granularity. F2a then made the plan a value with one home and made the round's log name the plan it was given, which the runner's byte-identical copy of the default made worth doing on its own; the decision that the arms get their own research-side driver, with the 42 couplings measured behind it, is [recorded here](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md). F2b then built that driver (`evals/ooo-execution/plan-driver.ts`, one slot at a time, with the ordered legal set taken from `BoardAdmission.candidates()` rather than re-derived), and **building it measured that the C arm has no mechanism**: a run can hold exactly one claim, so `slots: 4` runs with `slotsUsed: 1` and names the refusal instead of reporting a time. The operator's decision on that finding is [recorded here](../decisions/implemented/2026-09-18-declared-slot-budget.md) — a run declares its **slot budget** (`slots`, default 1), the ordered legal set is cut to it after ordering, and the status query reports the same cut — and it has landed (row `F2b-slot` below, with the measurement kept in "What F2b measured"). Before it, E landed: `src/integration/task-advisers.ts` is the port a source may speak to and the rules it cannot break, `selectableTasks` is the legal set the shared rules already decided (with `nextTask` as its head), and `BoardAdmission` takes optional advisers whose absence is the rule policy - nine obligations proven offline with nine registered mutants, no gate changed and no HA or MGR implementation wired. Before it, D14 gave the drivers a daemon to be clients of and made that client boundary pessimistic (a bounded, named call, and no client calling the endpoint it serves). +Counts at this revision, computed from the rows below rather than from memory: **A** 5 proven, 0 partly, 0 owed (5 rows); **B** 9 proven, 0 partly, 0 owed (9 rows, B7 nothing to fail); **C** 4 proven, 0 partly, 0 owed (4 rows); **D** 13 proven, 0 partly, 0 owed, 1 not applicable (14 rows; D10's subject, `runCycle`, was retired by [the retirement decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); **E** 9 proven as a seam with offline proofs and no source wired (9 rows); **G** 7 proven, 0 partly, 0 owed (7 rows). **F** complete except the fusion slice: its offline layer, the plan's single home, the arms' driver and its slot budget, the two task families and the real-model pilot have all landed and are recorded below, the last one in [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md) with its own sample-size caveat; **F4** (execution fusion) has landed its offline half (legality, accounting, the driver's session policy) **and** the live mechanism it needed - `createPiSessionRunner` in the extension, `piSessionWorker` + `--session-runner` in the driver - and the paid D arm is measured: fused `unitsPerSession: 2` against the `1` control, 3 reps each, one session of two units against two sessions of one, quality parity, ~1.9 s faster per run and token-neutral on that plan shape - a two-rep trend whose own spreads (1.2 s each) exceeded the 1.9 s gap, so it does not price the session-startup term the cost model had left `unmeasured`; on the four-unit fine plan the same cap experiment measures a plan-dependent startup term of about 2.9-3.2 s with the saving five times its spread, while its token columns settle nothing at three reps ([the D arm](../experiments/execution/ooo-arms-pilot-2026-09-18.md#d-arm-fusion-added-2026-09-19)). **F5** (speculation lifecycle) landed offline in the same shared module: the design's `assumptions=[{predicateId, version, expected}]` as a declaration, the first experiment's bounds (exactly one pending fact, no speculative successor, no irreversible operation) refused by name, and the three outcomes read from authoritative evidence - true publishes, false discards the candidate and closes its branch session, unknown waits, because a missing reading is not permission to publish - with 9 cases and 5 named mutants. The only arm still unrun is the **E arm** itself (budgeted speculation against a real model), which needs an instrument that decides the guessed fact and re-runs the real path under a new ticket. The counts sentence above is what this line used to over-claim: it read "**F** complete" while the F4 row said otherwise. F1 built the advisory cost model the design orders before any paid call (`evals/ooo-execution/cost-model.ts`, derived plan graphs, self-checks, no quality term) and recorded its sweep in [the experiment record](../experiments/execution/ooo-cost-model-2026-09-17.md); the sweep says one slot buys nothing (so B is predicted worse than A on cost), a chain or a two-unit refinement loses at every granularity, and the host check queue is what caps fine granularity. F2a then made the plan a value with one home and made the round's log name the plan it was given, which the runner's byte-identical copy of the default made worth doing on its own; the decision that the arms get their own research-side driver, with the 42 couplings measured behind it, is [recorded here](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md). F2b then built that driver (`evals/ooo-execution/plan-driver.ts`, one slot at a time, with the ordered legal set taken from `BoardAdmission.candidates()` rather than re-derived), and **building it measured that the C arm has no mechanism**: a run can hold exactly one claim, so `slots: 4` runs with `slotsUsed: 1` and names the refusal instead of reporting a time. The operator's decision on that finding is [recorded here](../decisions/implemented/2026-09-18-declared-slot-budget.md) — a run declares its **slot budget** (`slots`, default 1), the ordered legal set is cut to it after ordering, and the status query reports the same cut — and it has landed (row `F2b-slot` below, with the measurement kept in "What F2b measured"). Before it, E landed: `src/integration/task-advisers.ts` is the port a source may speak to and the rules it cannot break, `selectableTasks` is the legal set the shared rules already decided (with `nextTask` as its head), and `BoardAdmission` takes optional advisers whose absence is the rule policy - nine obligations proven offline with nine registered mutants, no gate changed and no HA or MGR implementation wired. Before it, D14 gave the drivers a daemon to be clients of and made that client boundary pessimistic (a bounded, named call, and no client calling the endpoint it serves). Verification commands, run in the worktree that holds this branch, with the values they returned at this revision (re-run them rather than trusting the numbers; the harness writes no log file): diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md index c506be82..bcce2b28 100644 --- a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md @@ -77,3 +77,27 @@ total at all. It is a reading of counts, not a price; pricing needs uncached inp output recorded apart. `cap-cache/aggregate.json` already carries this caveat in its own note, and the live reading of the column is corrected in [the fusion planning document](../../../../design/ooo-fusion-planning.md). + +## cap-cache/, third rep (2026-09-19, later the same day) + +Bought because [the arm plan](../../ooo-arm-plan-2026-09-19.md) needed the A-D cells to carry a range rather +than a two-point gap: one more rep for bound 1 and one for bound 2 of the cap experiment. + +- `bound1-rep3.json` - 4/4 accepted, parent accept, wall 25 270 ms, tokens 33 941, cacheRead 20 608. +- `bound2-rep3.json` - 4/4 accepted, parent accept, wall 17 427 ms, tokens 35 444, cacheRead 24 448, two + sessions. Run with `--session-runner`, which `spec-2.json` requires: a fused live continuation is refused + without it. +- `bound2-rep3-without-session-runner.json` - that refusal, kept as evidence. The driver named the session + it could not continue, recorded it in `incomplete` and stopped after the first unit, so guessing the + command from the usage line cost 11 019 tokens instead of producing a wrong measurement. +- `aggregate-3rep.json` - both cells recomputed over all their stored reports (caps 1 and 2 at three reps, + cap 4 still at two, nothing copied from a sentence). It is the entry point for the current numbers; + `aggregate.json` keeps the original two-rep reading, whose medians (26 620 / 17 867 ms) are 26 186 / + 17 735 ms once the third reps are in. + +**What the third rep changed.** The wall saving is 8 451 ms against within-cell spreads of 1 783 ms and +571 ms, so it is a rate. The token and cache columns are not: cap 1's own token spread (11 946) is wider +than its median gap to cap 2 (7 789), and the cache-read share of tokens runs from 0.607 to 0.847 inside a +single cell - so "80-84 % of tokens are cache reads" was a two-rep artefact. The fused cell's third rep also +ran with a newer chain prompt than its first two (the exclusivity and admitted-tools lines added earlier the +same day), which is why the runs here are read as dated measurements rather than as one instrument version. diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/aggregate-3rep.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/aggregate-3rep.json new file mode 100644 index 00000000..d3384279 --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/aggregate-3rep.json @@ -0,0 +1,255 @@ +{ + "note": "Medians over the stored reps; every value is recomputed from the report files beside this one, never copied from a sentence. tokens counts input and output together and cacheRead is not nested-known, so neither column is a price.", + "cells": [ + { + "bound": 1, + "reps": 3, + "sessionsPerRun": [ + 4 + ], + "wallMs": [ + 25270, + 26186, + 27053 + ], + "medianWallMs": 26186, + "tokens": [ + 33941, + 45482, + 45887 + ], + "medianTokens": 45482, + "cacheRead": [ + 20608, + 36992, + 38528 + ], + "medianCacheRead": 36992, + "cacheReadShareOfTokens": [ + 0.607, + 0.806, + 0.847 + ], + "perUnitTokens": [ + 7105, + 7441, + 7718, + 10890, + 11300, + 11374, + 11493, + 11499, + 11521, + 11570, + 11677, + 11722 + ] + }, + { + "bound": 2, + "reps": 3, + "sessionsPerRun": [ + 2 + ], + "wallMs": [ + 17427, + 17735, + 17998 + ], + "medianWallMs": 17735, + "tokens": [ + 35444, + 37693, + 41806 + ], + "medianTokens": 37693, + "cacheRead": [ + 24448, + 30080, + 33536 + ], + "medianCacheRead": 30080, + "cacheReadShareOfTokens": [ + 0.69, + 0.798, + 0.802 + ], + "perUnitTokens": [ + 7402, + 7679, + 8153, + 9160, + 9588, + 9822, + 9885, + 9897, + 10024, + 10915, + 11172, + 11246 + ] + }, + { + "bound": 4, + "reps": 2, + "sessionsPerRun": [ + 1 + ], + "wallMs": [ + 16480, + 16810 + ], + "medianWallMs": 16645.0, + "tokens": [ + 54834, + 55738 + ], + "medianTokens": 55286.0, + "cacheRead": [ + 45824, + 46464 + ], + "medianCacheRead": 46144.0, + "cacheReadShareOfTokens": [ + 0.834, + 0.836 + ], + "perUnitTokens": [ + 10046, + 10293, + 11314, + 11632, + 14457, + 14650, + 19017, + 19163 + ] + } + ], + "savingMs": { + "1->2": 8451, + "1->4": 9541.0 + }, + "runs": [ + { + "bound": 1, + "rep": 1, + "wallMs": 26186, + "tokens": 45482, + "cacheRead": 38528, + "cacheWrite": 0, + "sessions": 4, + "units": [ + "normalize:11722t/9728c", + "scale:11300t/9472c", + "total:10890t/9344c", + "summarize:11570t/9984c" + ] + }, + { + "bound": 1, + "rep": 2, + "wallMs": 27053, + "tokens": 45887, + "cacheRead": 36992, + "cacheWrite": 0, + "sessions": 4, + "units": [ + "normalize:11521t/8064c", + "scale:11499t/9600c", + "total:11374t/9472c", + "summarize:11493t/9856c" + ] + }, + { + "bound": 1, + "rep": 3, + "wallMs": 25270, + "tokens": 33941, + "cacheRead": 20608, + "cacheWrite": 0, + "sessions": 4, + "units": [ + "normalize:7441t/4224c", + "scale:11677t/7808c", + 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"total:14457t/12032c", + "summarize:19017t/16640c" + ] + }, + { + "bound": 4, + "rep": 2, + "wallMs": 16810, + "tokens": 55738, + "cacheRead": 46464, + "cacheWrite": 0, + "sessions": 1, + "units": [ + "normalize:11632t/9600c", + "scale:10293t/7936c", + "total:14650t/12288c", + "summarize:19163t/16640c" + ] + } + ] +} diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound1-rep3.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound1-rep3.json new file mode 100644 index 00000000..46c08620 --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound1-rep3.json @@ -0,0 +1,104 @@ +{ + "measuredAt": "2026-09-19T12:32:22.683Z", + "spec": "docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/spec-1.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize", + "scale", + "total", + "summarize" + ], + "units": [ + { + "taskId": "normalize", + "verdict": "accepted", + "workerMs": 6213, + "hostMs": 1212, + "tokens": 7441, + "attempt": 1, + "cacheRead": 4224, + "cacheWrite": 0, + "sessionId": "session:normalize" + }, + { + "taskId": "scale", + "verdict": "accepted", + "workerMs": 5571, + "hostMs": 1467, + "tokens": 11677, + "attempt": 1, + "cacheRead": 7808, + "cacheWrite": 0, + "sessionId": "session:scale" + }, + { + "taskId": "total", + "verdict": "accepted", + "workerMs": 3711, + "hostMs": 1171, + "tokens": 7105, + "attempt": 1, + "cacheRead": 4096, + "cacheWrite": 0, + "sessionId": "session:total" + }, + { + "taskId": "summarize", + "verdict": "accepted", + "workerMs": 4331, + "hostMs": 1582, + "tokens": 7718, + "attempt": 1, + "cacheRead": 4480, + "cacheWrite": 0, + "sessionId": "session:summarize" + } + ], + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({\\n name: step.name,\\n ms: Math.floor(step.ms * factor),\\n }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n let sum = 0;\\n for (const step of steps) {\\n sum += step.ms;\\n }\\n return sum;\\n}\\n\"}}" + }, + "wallMs": 25270, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [ + [ + "normalize" + ], + [ + "scale" + ], + [ + "total" + ], + [ + "summarize" + ] + ], + "hostMs": 5432, + "hostChecks": 4, + "tokens": 33941, + "cacheRead": 20608, + "cacheWrite": 0, + "failures": 0, + "parent": { + "verdict": "accept", + "files": [ + "normalize", + "scale", + "total", + "summarize" + ], + "ms": 1605 + }, + "incomplete": [] + } +} diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound2-rep3-without-session-runner.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound2-rep3-without-session-runner.json new file mode 100644 index 00000000..6817c3f3 --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound2-rep3-without-session-runner.json @@ -0,0 +1,56 @@ +{ + "measuredAt": "2026-09-19T12:32:41.102Z", + "spec": "docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/spec-2.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize", + "scale" + ], + "units": [ + { + "taskId": "normalize", + "verdict": "accepted", + "workerMs": 6992, + "hostMs": 965, + "tokens": 11019, + "attempt": 1, + "cacheRead": 7424, + "cacheWrite": 0, + "sessionId": "session:normalize" + } + ], + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .slice()\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}" + }, + "wallMs": 7963, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [ + [ + "normalize" + ] + ], + "hostMs": 965, + "hostChecks": 1, + "tokens": 11019, + "cacheRead": 7424, + "cacheWrite": 0, + "failures": 1, + "parent": { + "verdict": "reject", + "files": [ + "normalize" + ], + "ms": 1121 + }, + "incomplete": [ + "scale: scale: the live worker cannot continue session session:normalize (it has run normalize); a fused live arm needs the extension to hold one session across calls, and this harness creates a session per call" + ] + } +} diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound2-rep3.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound2-rep3.json new file mode 100644 index 00000000..e8818c7a --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/bound2-rep3.json @@ -0,0 +1,100 @@ +{ + "measuredAt": "2026-09-19T12:33:06.545Z", + "spec": "docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/spec-2.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize", + "scale", + "total", + "summarize" + ], + "units": [ + { + "taskId": "normalize", + "verdict": "accepted", + "workerMs": 5885, + "hostMs": 1035, + "tokens": 8153, + "attempt": 1, + "cacheRead": 5120, + "cacheWrite": 0, + "sessionId": "session:normalize" + }, + { + "taskId": "scale", + "verdict": "accepted", + "workerMs": 2278, + "hostMs": 992, + "tokens": 10024, + "attempt": 1, + "cacheRead": 7552, + "cacheWrite": 0, + "sessionId": "session:normalize" + }, + { + "taskId": "total", + "verdict": "accepted", + "workerMs": 2997, + "hostMs": 1001, + "tokens": 7679, + "attempt": 1, + "cacheRead": 4736, + "cacheWrite": 0, + "sessionId": "session:total" + }, + { + "taskId": "summarize", + "verdict": "accepted", + "workerMs": 2242, + "hostMs": 987, + "tokens": 9588, + "attempt": 1, + "cacheRead": 7040, + "cacheWrite": 0, + "sessionId": "session:total" + } + ], + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { renderStep, type Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "wallMs": 17427, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [ + [ + "normalize", + "scale" + ], + [ + "total", + "summarize" + ] + ], + "hostMs": 4015, + "hostChecks": 4, + "tokens": 35444, + "cacheRead": 24448, + "cacheWrite": 0, + "failures": 0, + "parent": { + "verdict": "accept", + "files": [ + "normalize", + "scale", + "total", + "summarize" + ], + "ms": 1113 + }, + "incomplete": [] + } +} diff --git a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md index 0c0164f5..b149a138 100644 --- a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md +++ b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md @@ -124,27 +124,34 @@ cells of that comparison are already stored, and which would have to be run? **What already exists, and it is a controlled comparison.** `archive/ooo-arms-2026-09-19/cap-cache/` holds the four-unit fine plan at `--slots 1`, the same worker (`pi`, `deepseek-v4-flash`), the same envelope -limits (`turns: 6`, `reads: 3`, `timeoutMs: 120 000`), the same parent check and two reps per cell. The -three specs differ by **exactly one field** - `fusion.unitsPerSession` 1, 2, 4 - which was checked by -diffing them, so fusion is the only variable and all six runs come from one instrument -(`plan-driver.ts run`). The per-run values, which no earlier reading of this experiment published: - -| `unitsPerSession` | wall (two reps) | tokens (two reps) | cache reads | -| ----------------- | ------------------ | ----------------- | --------------- | -| 1 | 26 186 / 27 053 ms | 45 482 / 45 887 | 38 528 / 36 992 | -| 2 | 17 735 / 17 998 ms | 41 806 / 37 693 | 33 536 / 30 080 | -| 4 | 16 480 / 16 810 ms | 54 834 / 55 738 | 45 824 / 46 464 | - -So on this plan the wall-clock effect is real and larger than the noise: the cap1-to-cap2 gap is -8.2-9.1 s against spreads of 0.9 s and 0.3 s inside the cells. That is why the 2-unit D arm's weak result -and this experiment's strong one are both true - they are different plan shapes, and the D arm's spreads -(1.2 s each) exceeded its 1.9 s median gap. `cap4-darm/` repeats the bounds 1 and 4 pair and agrees. +limits (`turns: 6`, `reads: 3`, `timeoutMs: 120 000`) and the same parent check. The three specs differ by +**exactly one field** - `fusion.unitsPerSession` 1, 2, 4 - which was checked by diffing them, so fusion is +the only variable and every run comes from one instrument (`plan-driver.ts run`). After a third rep was +bought for two of the cells (2026-09-19), the stored values and the ranges they imply are recomputed from +the report files into `cap-cache/aggregate-3rep.json`: + +| `unitsPerSession` | reps | wall (all reps) | tokens (all reps) | cache read / tokens | +| ----------------- | ---- | --------------------------- | ------------------------ | --------------------- | +| 1 | 3 | 25 270 / 26 186 / 27 053 ms | 33 941 / 45 482 / 45 887 | 0.607 / 0.806 / 0.847 | +| 2 | 3 | 17 427 / 17 735 / 17 998 ms | 35 444 / 37 693 / 41 806 | 0.690 / 0.798 / 0.802 | +| 4 | 2 | 16 480 / 16 810 ms | 54 834 / 55 738 | 0.834 / 0.836 | + +**The wall-clock effect survives the third rep; the token reading does not.** The cap1-to-cap2 saving is +8 451 ms on the medians (8 753 at two reps) against within-cell spreads of 1 783 ms and 571 ms, so the +saving is about five times the larger spread. The token columns behave the other way: cap 1's own spread +is 11 946 tokens, wider than the 7 789-token median gap to cap 2, and the cache-read share of tokens moves +from 0.607 to 0.847 inside a single cell - so at three reps this experiment cannot say that fusion changes +the token count in either direction, and the "80-84 % of tokens are cache reads" reading in the fusion +planning document was a two-rep artefact. Per-unit tokens over the thirty-two units stored here span +7 105 to 19 163. That is why the 2-unit D arm's weak result and this experiment's strong one are both +true - different plan shapes, and the D arm's spreads (1.2 s each) exceeded its 1.9 s median gap. **What is missing, and the hypothesis each cell would distinguish.** -1. **A third rep on cap 1 and cap 2 (~85 k: 45 k + 40 k).** Turns the 8-9 s saving from a two-point gap - into a median with a range, which is the smallest step that lets a policy sentence carry a number. - Distinguishes _the saving is a rate_ from _the saving is one pair_. +1. **Done, 2026-09-19: the third rep on cap 1 and cap 2.** It cost 80 404 tokens for the pair - 33 941 and + 35 444 for the two runs, plus 11 019 for one refused run kept in the archive as + `bound2-rep3-without-session-runner.json` - and it settled both halves: the wall saving is a rate, and + the token direction is not resolvable. See "What the third rep settled" below. 2. **A third rep on cap 4 too (+55 k).** The knee claim (cap 2 rather than cap 4) rests on 1.2 s of extra wall for 15 k more tokens, measured twice. 3. **A (coarse, 1 unit) and C (fine, slots 2) through the driver (~41 k: 11 k + 30 k).** The arms record @@ -156,6 +163,16 @@ and this experiment's strong one are both true - they are different plan shapes, output into input and is not a price. Cost needs the three recorded apart; more reps of the same cells would not fix it. +**What the third rep settled, and what it cost.** The saving is a rate rather than one lucky pair, and the +token and cache columns cannot carry a claim at any rep count this experiment can afford. Two facts came +out of executing it. The fused cell's third rep ran with a newer chain prompt than its first two - the +exclusivity line and the admitted-tools list that were added to `patchSessionInput` earlier on 2026-09-19 - +so those three reps are not the same instrument version; the post-fix rep is the fastest and +lowest-token of the three, which says the change did not hurt the cell, not that it helped it. And one run +had to be repeated because the command was guessed from the usage line: without `--session-runner` the +driver refuses a fused live continuation by name, spends only the first unit's tokens, and records the +refusal in `incomplete` - the guard working, and the refusal is archived rather than deleted. + **A/B/C's samples are not in the repository.** The arms record quotes A 33 677, B 94 601 and C 59 830 tokens with per-run times, but only the D and E arms and the cap experiments were rescued, and searching the repository for those totals finds the record's own table and nothing else. So a same-task A-D table From f1583087656383c56f90c9288b9ec0d60eb17cf8 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 20:43:04 +0800 Subject: [PATCH 22/38] docs(execution): fusion's measured benefit is stated, its old readings are replaced, and the reps stay paired The review found the report still carrying three withdrawn readings, an aggregate whose columns could not be paired with the runs they came from, and a comparability claim that its own text denied. All of it is document work. The benefit is now stated where it is measured: the four-unit fine plan's cap 1 to cap 2 saves 8 451 ms against within-cell spreads of 1 783 and 571 ms, 4.2 s per avoided session, and the two-rep pair alone separates (26.2-27.1 s against 17.7-18.0 s) - so the effect is not something the third rep's newer prompt introduced, and the D arm's own weak sample is about that sample, not about fusion. That last sentence is also in the arms record now, so its D arm section cannot be read as 'fusion unproven'. The withdrawn readings are replaced, not annotated around: the front half of the fusion planning document no longer says the D arm measured ~1 900 ms of startup with tokens flat or that fusing costs about 15 % more fresh input, and the sentence that used the D arm's delta to estimate and then cited that same delta as the ceiling's credential is now labelled an arithmetic check, with the independent test beside it - the same tool predicts 3 800 ms on the fine plan and the runs measure 8 451, a factor-of-two disagreement that is the useful result. The implemented decision record keeps its old wording only inside a dated correction block, and the ledger's startup-term range is corrected to 3.2-4.2 s. Pairing: aggregate-3rep.json now carries one object per rep, with sorted arrays named as such and medians computed from the objects; both tables that quoted three sorted columns positionally are now one row per run. Provenance: the reports do not record an instrument commit, so the archive states what can be established from the outside - reps 1 and 2 at 06:54-06:56Z, before the chain-prompt fix dated 12:11:24Z; the third reps and the refused run at 12:32-12:33Z from a clean tree at 4b0ba09a - and P6 lists 'the driver writes its own commit and a prompt digest' as the free item that would remove the need for that prose. Two over-strong claims are gone with it: that the token columns settle nothing at any affordable rep count (three reps are not enough, and the reason is their spread) and that '1.2 s exceeds 1.9 s' meant anything beyond that sample. --- ...2026-09-19-fusion-planning-repair-first.md | 14 +- docs/design/ooo-fusion-planning.md | 93 +-- .../design/task-unit-semantics-obligations.md | 2 +- .../archive/ooo-arms-2026-09-19/README.md | 23 +- .../cap-cache/aggregate-3rep.json | 634 +++++++++++------- .../execution/ooo-arm-plan-2026-09-19.md | 112 ++-- .../execution/ooo-arms-pilot-2026-09-18.md | 6 + 7 files changed, 559 insertions(+), 325 deletions(-) diff --git a/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md b/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md index cdec7621..c903cd0f 100644 --- a/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md +++ b/docs/decisions/implemented/2026-09-19-fusion-planning-repair-first.md @@ -11,10 +11,20 @@ The design this implements is [docs/design/ooo-fusion-planning.md](../../design/ Fusion had one policy knob - how many units one session may carry - and a bound is not a decision: it does not choose among legal successors, and it cannot say whether fusing is worth taking. The measured -shape is narrow (the D arm: about 1 900 ms of session startup saved per avoided session, tokens flat, -against a union tool surface that costs a chain's first unit about 0.7 k extra tokens), so what was +shape is narrow (the D arm: about 1 900 ms of session startup saved per avoided session on its two-unit +plan, against a union tool surface that costs a chain's first unit about 0.7 k extra tokens), so what was missing was an offline ceiling that prices fusion, and a statement of what the online move actually is. +**Correction, 2026-09-19.** Two readings of that sentence have since been withdrawn and are kept here only +so the record is not read as current: "tokens flat" was a two-rep reading of a difference that the same +arm's spread covered, and the 1 900 ms is not a session-startup constant - on the four-unit fine plan the +same cap experiment measures 3.2-4.2 s per avoided session, so the ceiling under-predicts by about a factor +of two there and its constant has to be read per plan. What stands is the direction: this plan shape saves +wall clock (8 451 ms from cap 1 to cap 2, five times the larger within-cell spread), and what fusing costs +is unmeasured because the runs did not record uncached input, cache reads and output apart. See +[the fusion planning document](../../design/ooo-fusion-planning.md) and P6 of +[the arm plan](../../experiments/execution/ooo-arm-plan-2026-09-19.md). + ## Decision Split fusion planning into two clocks, and write down neither as a plan. diff --git a/docs/design/ooo-fusion-planning.md b/docs/design/ooo-fusion-planning.md index 073e07f4..39a7ebb1 100644 --- a/docs/design/ooo-fusion-planning.md +++ b/docs/design/ooo-fusion-planning.md @@ -9,10 +9,13 @@ is measured offline instead. The legality rule itself is not here - it lives in Fusion saves a session's startup by running several units in one session. The bound on how many units one session may carry is the only fusion policy the repository had, and a bound is not a decision: it does not say which successors to take, and it cannot say whether fusion is worth taking -at all. The measured shape is narrow - the D arm found ~1 900 ms of startup saved per avoided -session with tokens flat, against a union tool surface that cost the first unit about 0.7 k extra -tokens - so the useful question is _how many sessions a plan can be compressed into_, not whether -fusion is a good idea in general. +at all. The measured shape is narrow in plan terms and positive in the one quantity it measures: on the +four-unit fine plan, cap 1 to cap 2 saves 8 451 ms of wall clock against within-cell spreads of 1 783 ms +and 571 ms - 4.2 s per avoided session - while the ceiling's constant of 1.9 s, taken from the D arm's +two-unit plan where the two-rep spread was as wide as the effect, under-predicts it by about a factor of +two. What the running surface costs is still one number from that arm (about 0.7 k tokens on a chain's +first unit), and the token side of fusion is not resolved by any of these runs. So the useful question is +_how many sessions a plan can be compressed into_, not whether fusion is a good idea in general. ## Two clocks @@ -79,11 +82,12 @@ The gap between the two is the honest answer to "how much is fusion worth": the could save at best, and the list-scheduling result is what the current rule actually gets. Reported against the measured startup, the difference is milliseconds saved. -Not modelled by the ceiling, and now measured rather than merely named: the union tool surface's extra -turn (about 0.7 k tokens on a chain's first unit), and the tokens a longer chain spends carrying its -context. The cap experiment above prices the second at about 15 % more _fresh_ input per four units - -most of a chain's extra tokens are cache reads - so the ceiling stays a wall-clock ceiling, and the -cost of fusing is real but far smaller than a raw token count suggests. +Not modelled by the ceiling, and not priced by any run yet: the union tool surface's extra turn (about +0.7 k tokens on a chain's first unit, measured on the D arm's plan) and the tokens a longer chain spends +carrying its context. The cap experiment's token columns do not settle the second: with three reps, cap 1's +own token spread (11 946) is wider than its median gap to cap 2 (7 789), and the cache-read share of a +cell's tokens runs from 0.607 to 0.847. So the ceiling stays a wall-clock ceiling, and the cost of fusing +is unmeasured rather than small - pricing it needs uncached input, cache reads and output recorded apart. ## What the ceiling says today @@ -96,10 +100,13 @@ Run against the fixtures and against the D arm's own spec | `fixtures/pipeline/fine.spec.json` | 4 | 1 | 4 sessions | 2 (3.8 s) | 2 (3.8 s) | 1 (5.7 s) | | the D arm's `spec-2.json` | 2 | 1 | 2 sessions | 1 (**1.9 s**) | | | -The third row is the check that makes the method credible rather than decorative: the ceiling predicts -1 900 ms saved at cap 2 for the plan the D arm actually ran, and the arm measured 12 948 ms at bound 1 -against 11 048 ms at bound 2 - the same 1 900 ms, from a tool that calls no model and reads only the -plan. Two things the table also says: the floor is 1 for both multi-unit fixtures, so a plan is fully +The third row is an arithmetic check, not an independent prediction: the ceiling's per-session constant +was fitted from the D arm's own runs, so re-deriving 1 900 ms for that arm's plan - which measured +12 948 ms at bound 1 against 11 048 ms at bound 2 - shows that the tool reads a plan the way the arm ran +it, and nothing more than that. The independent evidence is the fine plan below, where the same tool +predicts 3 800 ms saved at cap 2 while the runs measure 8 451 ms: a disagreement of about a factor of two, +which is the useful result, because it says the startup term is plan-dependent rather than a constant. +Two things the table also says: the floor is 1 for both multi-unit fixtures, so a plan is fully fusible in principle; and cap 3 buys nothing over cap 2 on these shapes, because the fourth unit has to wait for the first three - the money is in reaching 4 units per session, not in raising the bound one notch. @@ -111,32 +118,41 @@ independent units and one that joins them, the shape of the report fixture - liv the spec's canned answers stripped so the units really run. Cache accounting is recorded beside tokens because a token count is not a cost on its own. -| bound | sessions | reps | wall (all reps) | tokens (all reps) | cache read / tokens | -| ----- | -------- | ---- | --------------------------- | ------------------------ | --------------------- | -| 1 | 4 | 3 | 25 270 / 26 186 / 27 053 ms | 33 941 / 45 482 / 45 887 | 0.607 / 0.806 / 0.847 | -| 2 | 2 | 3 | 17 427 / 17 735 / 17 998 ms | 35 444 / 37 693 / 41 806 | 0.690 / 0.798 / 0.802 | -| 4 | 1 | 2 | 16 480 / 16 810 ms | 54 834 / 55 738 | 0.834 / 0.836 | - -Bounds 1 and 2 carry a third rep because the two-rep reading of this table was quoted as a policy; every -value above is recomputed from the stored reports into the archive's `aggregate-3rep.json`. Three things, -and the second one replaces this document's first two readings of the same experiment. The last column is -**not a price**: `tokens` counts input and output together, so the subtraction leaves the tokens that were -not served from cache - uncached input plus every output token - and the reports do not say whether the -cache figure is nested inside the total at all. Pricing needs the three recorded separately, which this -experiment did not do. +| bound | sessions | rep | wall | tokens | cache read / tokens | +| ----- | -------- | --- | --------- | ------ | ------------------- | +| 1 | 4 | 1 | 26 186 ms | 45 482 | 0.847 | +| 1 | 4 | 2 | 27 053 ms | 45 887 | 0.806 | +| 1 | 4 | 3 | 25 270 ms | 33 941 | 0.607 | +| 2 | 2 | 1 | 17 735 ms | 41 806 | 0.802 | +| 2 | 2 | 2 | 17 998 ms | 37 693 | 0.798 | +| 2 | 2 | 3 | 17 427 ms | 35 444 | 0.690 | +| 4 | 1 | 1 | 16 480 ms | 54 834 | 0.836 | +| 4 | 1 | 2 | 16 810 ms | 55 738 | 0.834 | + +One row per run, so no column has to be read positionally against another; the medians and the saving are +recomputed from the stored reports into the archive's `aggregate-3rep.json`. Bounds 1 and 2 carry a third +rep because the two-rep reading of this table was quoted as a policy, and the third rep is read as a later +observation of the same spec rather than as a third point of the same instrument version - the fused +cell's third run used a chain prompt that changed earlier the same day, and the reports record the spec, +the worker and the envelope but not the instrument's commit. Three things, and the second replaces this +document's earlier readings: - **Fusion saves wall clock, and more than the constant predicted.** Cap 1 to cap 2 saves 8 451 ms and to cap 4 saves 9 541 ms on the medians, against 3 800 ms and 5 700 ms predicted from the D arm's 1 900 ms. The within-cell spreads are 1 783 ms and 571 ms, so the saving is about five times the larger one and it - survives the third rep. The startup term is **plan-dependent** (about 2.9-3.2 s here), and the ceiling's - primary quantity should be _sessions avoided_ - exact and model-free - with milliseconds as an estimate - that names its constant. -- **The token count settles nothing, at any rep count affordable here.** A two-rep reading had every arm - spending 80-84 % of its tokens on **cache reads** and the remainder nearly flat. The third rep puts that - share at 0.607 in one cell (0.847 in another of the same cell), and per-cell token spreads - 11 946 in - cap 1 - are wider than the median gaps they would be compared across. So no token-direction claim - survives: the 1.3-1.9x that an unpaired token median once suggested is not replaced by a better number, - it is unresolved, and the cache column is why counts recorded this way cannot resolve it. + survives the third rep. That is 4.2 s of wall clock per avoided session at cap 2 and 3.2 s at cap 4, so + the term is **plan-dependent** and the ceiling's constant should be read per plan; the ceiling's primary + quantity stays _sessions avoided_ - exact and model-free - with milliseconds as an estimate that names + its constant. +- **The token count settles nothing at three reps.** A two-rep reading had every arm spending 80-84 % of + its tokens on **cache reads** and the remainder nearly flat. The third rep puts that share at 0.607 in one + cell (0.847 in another run of the same cell), and per-cell token spreads - 11 946 in cap 1 - are wider + than the median gaps they would be compared across. So no token-direction claim is supported by these + runs: the 1.3-1.9x that an unpaired token median once suggested is not replaced by a better number, it is + unresolved. Resolving it needs either many more reps or the three prices recorded apart, and the second + is cheaper than the first. The last column is **not a price**: `tokens` counts input and output together, + so the subtraction leaves the tokens not served from cache - uncached input plus every output token - and + the reports do not say whether the cache figure nests inside the total at all. - **Cap 2 is still the knee in this sample, at two reps.** It takes 8 451 ms of the 9 541 ms available while sending the _fewest_ tokens of the three (median 37 693), and cap 4 buys the last 1 090 ms. Two runs per cell is not enough to fix a policy, and fewer sessions is not the same quantity as a shorter @@ -145,9 +161,10 @@ experiment did not do. settle, not a strategy this document declares. **A spread wider than a difference is not the same as no difference.** The D arm's two-rep spreads -(2.2 s in both arms) exceed its 1.9 s median gap, and that says the sample cannot resolve the effect - not -that fusion does not save wall clock. Deciding which of the two it is needs reps, and the A-D plan names -them ([the arm plan](../experiments/execution/ooo-arm-plan-2026-09-19.md)). +(2.2 s in both arms) exceed its 1.9 s median gap, and that says _that sample_ cannot resolve the effect - +not that fusion does not save wall clock. The fine-plan cells above settle it for this shape: their two-rep +ranges (26.2-27.1 s against 17.7-18.0 s) do not overlap, so the saving is not something the third rep's +newer prompt introduced, and the third rep narrows both cells rather than creating the difference. ## Why this shape, and what it is not diff --git a/docs/design/task-unit-semantics-obligations.md b/docs/design/task-unit-semantics-obligations.md index ccf0dac4..f7d8db7b 100644 --- a/docs/design/task-unit-semantics-obligations.md +++ b/docs/design/task-unit-semantics-obligations.md @@ -3,7 +3,7 @@ **Authority:** living ledger for `docs/design/task-unit-semantics.md` — each row is one obligation from that design; progress is counted in rows moved to `proven`, not in edits made. -Counts at this revision, computed from the rows below rather than from memory: **A** 5 proven, 0 partly, 0 owed (5 rows); **B** 9 proven, 0 partly, 0 owed (9 rows, B7 nothing to fail); **C** 4 proven, 0 partly, 0 owed (4 rows); **D** 13 proven, 0 partly, 0 owed, 1 not applicable (14 rows; D10's subject, `runCycle`, was retired by [the retirement decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); **E** 9 proven as a seam with offline proofs and no source wired (9 rows); **G** 7 proven, 0 partly, 0 owed (7 rows). **F** complete except the fusion slice: its offline layer, the plan's single home, the arms' driver and its slot budget, the two task families and the real-model pilot have all landed and are recorded below, the last one in [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md) with its own sample-size caveat; **F4** (execution fusion) has landed its offline half (legality, accounting, the driver's session policy) **and** the live mechanism it needed - `createPiSessionRunner` in the extension, `piSessionWorker` + `--session-runner` in the driver - and the paid D arm is measured: fused `unitsPerSession: 2` against the `1` control, 3 reps each, one session of two units against two sessions of one, quality parity, ~1.9 s faster per run and token-neutral on that plan shape - a two-rep trend whose own spreads (1.2 s each) exceeded the 1.9 s gap, so it does not price the session-startup term the cost model had left `unmeasured`; on the four-unit fine plan the same cap experiment measures a plan-dependent startup term of about 2.9-3.2 s with the saving five times its spread, while its token columns settle nothing at three reps ([the D arm](../experiments/execution/ooo-arms-pilot-2026-09-18.md#d-arm-fusion-added-2026-09-19)). **F5** (speculation lifecycle) landed offline in the same shared module: the design's `assumptions=[{predicateId, version, expected}]` as a declaration, the first experiment's bounds (exactly one pending fact, no speculative successor, no irreversible operation) refused by name, and the three outcomes read from authoritative evidence - true publishes, false discards the candidate and closes its branch session, unknown waits, because a missing reading is not permission to publish - with 9 cases and 5 named mutants. The only arm still unrun is the **E arm** itself (budgeted speculation against a real model), which needs an instrument that decides the guessed fact and re-runs the real path under a new ticket. The counts sentence above is what this line used to over-claim: it read "**F** complete" while the F4 row said otherwise. F1 built the advisory cost model the design orders before any paid call (`evals/ooo-execution/cost-model.ts`, derived plan graphs, self-checks, no quality term) and recorded its sweep in [the experiment record](../experiments/execution/ooo-cost-model-2026-09-17.md); the sweep says one slot buys nothing (so B is predicted worse than A on cost), a chain or a two-unit refinement loses at every granularity, and the host check queue is what caps fine granularity. F2a then made the plan a value with one home and made the round's log name the plan it was given, which the runner's byte-identical copy of the default made worth doing on its own; the decision that the arms get their own research-side driver, with the 42 couplings measured behind it, is [recorded here](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md). F2b then built that driver (`evals/ooo-execution/plan-driver.ts`, one slot at a time, with the ordered legal set taken from `BoardAdmission.candidates()` rather than re-derived), and **building it measured that the C arm has no mechanism**: a run can hold exactly one claim, so `slots: 4` runs with `slotsUsed: 1` and names the refusal instead of reporting a time. The operator's decision on that finding is [recorded here](../decisions/implemented/2026-09-18-declared-slot-budget.md) — a run declares its **slot budget** (`slots`, default 1), the ordered legal set is cut to it after ordering, and the status query reports the same cut — and it has landed (row `F2b-slot` below, with the measurement kept in "What F2b measured"). Before it, E landed: `src/integration/task-advisers.ts` is the port a source may speak to and the rules it cannot break, `selectableTasks` is the legal set the shared rules already decided (with `nextTask` as its head), and `BoardAdmission` takes optional advisers whose absence is the rule policy - nine obligations proven offline with nine registered mutants, no gate changed and no HA or MGR implementation wired. Before it, D14 gave the drivers a daemon to be clients of and made that client boundary pessimistic (a bounded, named call, and no client calling the endpoint it serves). +Counts at this revision, computed from the rows below rather than from memory: **A** 5 proven, 0 partly, 0 owed (5 rows); **B** 9 proven, 0 partly, 0 owed (9 rows, B7 nothing to fail); **C** 4 proven, 0 partly, 0 owed (4 rows); **D** 13 proven, 0 partly, 0 owed, 1 not applicable (14 rows; D10's subject, `runCycle`, was retired by [the retirement decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); **E** 9 proven as a seam with offline proofs and no source wired (9 rows); **G** 7 proven, 0 partly, 0 owed (7 rows). **F** complete except the fusion slice: its offline layer, the plan's single home, the arms' driver and its slot budget, the two task families and the real-model pilot have all landed and are recorded below, the last one in [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md) with its own sample-size caveat; **F4** (execution fusion) has landed its offline half (legality, accounting, the driver's session policy) **and** the live mechanism it needed - `createPiSessionRunner` in the extension, `piSessionWorker` + `--session-runner` in the driver - and the paid D arm is measured: fused `unitsPerSession: 2` against the `1` control, 3 reps each, one session of two units against two sessions of one, quality parity, ~1.9 s faster per run and token-neutral on that plan shape - a two-rep trend whose own spreads (1.2 s each) exceeded the 1.9 s gap, so it does not price the session-startup term the cost model had left `unmeasured`; on the four-unit fine plan the same cap experiment measures 3.2-4.2 s of wall clock per avoided session with the saving five times its within-cell spread, while its token columns settle nothing at three reps ([the D arm](../experiments/execution/ooo-arms-pilot-2026-09-18.md#d-arm-fusion-added-2026-09-19)). **F5** (speculation lifecycle) landed offline in the same shared module: the design's `assumptions=[{predicateId, version, expected}]` as a declaration, the first experiment's bounds (exactly one pending fact, no speculative successor, no irreversible operation) refused by name, and the three outcomes read from authoritative evidence - true publishes, false discards the candidate and closes its branch session, unknown waits, because a missing reading is not permission to publish - with 9 cases and 5 named mutants. The only arm still unrun is the **E arm** itself (budgeted speculation against a real model), which needs an instrument that decides the guessed fact and re-runs the real path under a new ticket. The counts sentence above is what this line used to over-claim: it read "**F** complete" while the F4 row said otherwise. F1 built the advisory cost model the design orders before any paid call (`evals/ooo-execution/cost-model.ts`, derived plan graphs, self-checks, no quality term) and recorded its sweep in [the experiment record](../experiments/execution/ooo-cost-model-2026-09-17.md); the sweep says one slot buys nothing (so B is predicted worse than A on cost), a chain or a two-unit refinement loses at every granularity, and the host check queue is what caps fine granularity. F2a then made the plan a value with one home and made the round's log name the plan it was given, which the runner's byte-identical copy of the default made worth doing on its own; the decision that the arms get their own research-side driver, with the 42 couplings measured behind it, is [recorded here](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md). F2b then built that driver (`evals/ooo-execution/plan-driver.ts`, one slot at a time, with the ordered legal set taken from `BoardAdmission.candidates()` rather than re-derived), and **building it measured that the C arm has no mechanism**: a run can hold exactly one claim, so `slots: 4` runs with `slotsUsed: 1` and names the refusal instead of reporting a time. The operator's decision on that finding is [recorded here](../decisions/implemented/2026-09-18-declared-slot-budget.md) — a run declares its **slot budget** (`slots`, default 1), the ordered legal set is cut to it after ordering, and the status query reports the same cut — and it has landed (row `F2b-slot` below, with the measurement kept in "What F2b measured"). Before it, E landed: `src/integration/task-advisers.ts` is the port a source may speak to and the rules it cannot break, `selectableTasks` is the legal set the shared rules already decided (with `nextTask` as its head), and `BoardAdmission` takes optional advisers whose absence is the rule policy - nine obligations proven offline with nine registered mutants, no gate changed and no HA or MGR implementation wired. Before it, D14 gave the drivers a daemon to be clients of and made that client boundary pessimistic (a bounded, named call, and no client calling the endpoint it serves). Verification commands, run in the worktree that holds this branch, with the values they returned at this revision (re-run them rather than trusting the numbers; the harness writes no log file): diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md index bcce2b28..cc08c30e 100644 --- a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md @@ -71,9 +71,11 @@ is what was rescued. It does not cover the A, B and C arms: the arms record quot 94 601, 59 830 tokens) and those per-run files are not in the repository, in this directory or anywhere else. For the coarse and slot arms there is a summary, not a sample. -**"Fresh input" was a misnomer.** `tokens - cacheRead` is the tokens not served from cache: it still -contains every output token, and the reports do not say whether the cache figure is nested inside the -total at all. It is a reading of counts, not a price; pricing needs uncached input, cache reads and +**"Fresh input" was a misnomer, and "stays flat" was not measured.** `tokens - cacheRead` is the tokens +not served from cache: it still contains every output token, and the reports do not say whether the cache +figure is nested inside the total at all. The third rep for caps 1 and 2 also puts that cell's token +spread (11 946) wider than the gap it was being compared across, so the flatness in the sentence above is +a two-rep reading rather than a measurement. It is a reading of counts, not a price; pricing needs uncached input, cache reads and output recorded apart. `cap-cache/aggregate.json` already carries this caveat in its own note, and the live reading of the column is corrected in [the fusion planning document](../../../../design/ooo-fusion-planning.md). @@ -95,6 +97,21 @@ than a two-point gap: one more rep for bound 1 and one for bound 2 of the cap ex `aggregate.json` keeps the original two-rep reading, whose medians (26 620 / 17 867 ms) are 26 186 / 17 735 ms once the third reps are in. +**Provenance, and what the reports do not record.** The report carries the spec, the worker, the model, +the envelope limits and the session grouping; it does not carry the instrument's commit or a prompt digest. +What can be established from outside is the timing: + +| runs | `measuredAt` (UTC) | instrument | +| --------------------------------------- | ------------------- | -------------------------------------------------------------------------------------------------------- | +| caps 1, 2, 4 rep 1 and rep 2 | 06:54:14 - 06:56:06 | not recorded; earlier the same day than the chain-prompt fix, whose commit `7004f971` is dated 12:11:24Z | +| caps 1 and 2 rep 3, and the refused run | 12:32:22 - 12:33:06 | a clean tree at `4b0ba09a`, after that fix | + +So the first two reps of each cell are a controlled pair - same spec, same day, minutes apart, one declared +variable - and the third rep is a later observation of the same spec under a changed prompt. The saving is +not an artefact of that change: the two-rep pair alone separates (26.2-27.1 s at cap 1 against 17.7-18.0 s +at cap 2). Recording the commit and the prompt digest with each run would remove the need for this table; +until the driver does that, comparisons say which runs share an instrument version. + **What the third rep changed.** The wall saving is 8 451 ms against within-cell spreads of 1 783 ms and 571 ms, so it is a rate. The token and cache columns are not: cap 1's own token spread (11 946) is wider than its median gap to cap 2 (7 789), and the cache-read share of tokens runs from 0.607 to 0.847 inside a diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/aggregate-3rep.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/aggregate-3rep.json index d3384279..7748da50 100644 --- a/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/aggregate-3rep.json +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/cap-cache/aggregate-3rep.json @@ -1,255 +1,413 @@ { - "note": "Medians over the stored reps; every value is recomputed from the report files beside this one, never copied from a sentence. tokens counts input and output together and cacheRead is not nested-known, so neither column is a price.", + "note": "One object per rep, so no column has to be read positionally against another. Every value is recomputed from the report files beside this one and never copied from a sentence. tokens counts input and output together and the reports do not say whether cacheRead nests inside it, so neither column is a price.", "cells": [ { - "bound": 1, - "reps": 3, - "sessionsPerRun": [ - 4 + "unitsPerSession": 1, + "reps": [ + { + "rep": 1, + "measuredAt": "2026-09-19T06:54:14.863Z", + "wallMs": 26186, + "tokens": 45482, + "cacheRead": 38528, + "cacheWrite": 0, + "cacheReadShareOfTokens": 0.847, + "sessions": [ + [ + "normalize" + ], + [ + "scale" + ], + [ + "total" + ], + [ + "summarize" + ] + ], + "units": [ + { + "taskId": "normalize", + "tokens": 11722, + "cacheRead": 9728 + }, + { + "taskId": "scale", + "tokens": 11300, + "cacheRead": 9472 + }, + { + "taskId": "total", + "tokens": 10890, + "cacheRead": 9344 + }, + { + "taskId": "summarize", + "tokens": 11570, + "cacheRead": 9984 + } + ] + }, + { + "rep": 2, + "measuredAt": "2026-09-19T06:55:29.010Z", + "wallMs": 27053, + "tokens": 45887, + "cacheRead": 36992, + "cacheWrite": 0, + "cacheReadShareOfTokens": 0.806, + "sessions": [ + [ + "normalize" + ], + [ + "scale" + ], + [ + "total" + ], + [ + "summarize" + ] + ], + "units": [ + { + "taskId": "normalize", + "tokens": 11521, + "cacheRead": 8064 + }, + { + "taskId": "scale", + "tokens": 11499, + "cacheRead": 9600 + }, + { + "taskId": "total", + "tokens": 11374, + "cacheRead": 9472 + }, + { + "taskId": "summarize", + "tokens": 11493, + "cacheRead": 9856 + } + ] + }, + { + "rep": 3, + "measuredAt": "2026-09-19T12:32:22.683Z", + "wallMs": 25270, + "tokens": 33941, + "cacheRead": 20608, + "cacheWrite": 0, + "cacheReadShareOfTokens": 0.607, + "sessions": [ + [ + "normalize" + ], + [ + "scale" + ], + [ + "total" + ], + [ + "summarize" + ] + ], + "units": [ + { + "taskId": "normalize", + "tokens": 7441, + "cacheRead": 4224 + }, + { + "taskId": "scale", + "tokens": 11677, + "cacheRead": 7808 + }, + { + "taskId": "total", + "tokens": 7105, + "cacheRead": 4096 + }, + { + "taskId": "summarize", + "tokens": 7718, + "cacheRead": 4480 + } + ] + } ], - "wallMs": [ - 25270, - 26186, - 27053 - ], - "medianWallMs": 26186, - "tokens": [ - 33941, - 45482, - 45887 - ], - "medianTokens": 45482, - "cacheRead": [ - 20608, - 36992, - 38528 - ], - "medianCacheRead": 36992, - "cacheReadShareOfTokens": [ - 0.607, - 0.806, - 0.847 - ], - "perUnitTokens": [ - 7105, - 7441, - 7718, - 10890, - 11300, - 11374, - 11493, - 11499, - 11521, - 11570, - 11677, - 11722 - ] + "medians": { + "wallMs": 26186, + "tokens": 45482, + "cacheRead": 36992 + }, + "sorted": { + "wallMs": [ + 25270, + 26186, + 27053 + ], + "tokens": [ + 33941, + 45482, + 45887 + ] + } }, { - "bound": 2, - "reps": 3, - "sessionsPerRun": [ - 2 - ], - "wallMs": [ - 17427, - 17735, - 17998 - ], - "medianWallMs": 17735, - "tokens": [ - 35444, - 37693, - 41806 - ], - "medianTokens": 37693, - "cacheRead": [ - 24448, - 30080, - 33536 + "unitsPerSession": 2, + "reps": [ + { + "rep": 1, + "measuredAt": "2026-09-19T06:54:33.934Z", + "wallMs": 17735, + "tokens": 41806, + "cacheRead": 33536, + "cacheWrite": 0, + "cacheReadShareOfTokens": 0.802, + "sessions": [ + [ + "normalize", + "scale" + ], + [ + "total", + "summarize" + ] + ], + "units": [ + { + "taskId": "normalize", + "tokens": 11172, + "cacheRead": 9344 + }, + { + "taskId": "scale", + "tokens": 9897, + "cacheRead": 7424 + }, + { + "taskId": "total", + "tokens": 10915, + "cacheRead": 9344 + }, + { + "taskId": "summarize", + "tokens": 9822, + "cacheRead": 7424 + } + ] + }, + { + "rep": 2, + "measuredAt": "2026-09-19T06:55:48.331Z", + "wallMs": 17998, + "tokens": 37693, + "cacheRead": 30080, + "cacheWrite": 0, + "cacheReadShareOfTokens": 0.798, + "sessions": [ + [ + "normalize", + "scale" + ], + [ + "total", + "summarize" + ] + ], + "units": [ + { + "taskId": "normalize", + "tokens": 11246, + "cacheRead": 9472 + }, + { + "taskId": "scale", + "tokens": 9885, + "cacheRead": 7680 + }, + { + "taskId": "total", + "tokens": 7402, + "cacheRead": 6272 + }, + { + "taskId": "summarize", + "tokens": 9160, + "cacheRead": 6656 + } + ] + }, + { + "rep": 3, + "measuredAt": "2026-09-19T12:33:06.545Z", + "wallMs": 17427, + "tokens": 35444, + "cacheRead": 24448, + "cacheWrite": 0, + "cacheReadShareOfTokens": 0.69, + "sessions": [ + [ + "normalize", + "scale" + ], + [ + "total", + "summarize" + ] + ], + "units": [ + { + "taskId": "normalize", + "tokens": 8153, + "cacheRead": 5120 + }, + { + "taskId": "scale", + "tokens": 10024, + "cacheRead": 7552 + }, + { + "taskId": "total", + "tokens": 7679, + "cacheRead": 4736 + }, + { + "taskId": "summarize", + "tokens": 9588, + "cacheRead": 7040 + } + ] + } ], - "medianCacheRead": 30080, - "cacheReadShareOfTokens": [ - 0.69, - 0.798, - 0.802 - ], - "perUnitTokens": [ - 7402, - 7679, - 8153, - 9160, - 9588, - 9822, - 9885, - 9897, - 10024, - 10915, - 11172, - 11246 - ] + "medians": { + "wallMs": 17735, + "tokens": 37693, + "cacheRead": 30080 + }, + "sorted": { + "wallMs": [ + 17427, + 17735, + 17998 + ], + "tokens": [ + 35444, + 37693, + 41806 + ] + } }, { - "bound": 4, - "reps": 2, - "sessionsPerRun": [ - 1 - ], - "wallMs": [ - 16480, - 16810 - ], - "medianWallMs": 16645.0, - "tokens": [ - 54834, - 55738 - ], - "medianTokens": 55286.0, - "cacheRead": [ - 45824, - 46464 + "unitsPerSession": 4, + "reps": [ + { + "rep": 1, + "measuredAt": "2026-09-19T06:54:52.694Z", + "wallMs": 16480, + "tokens": 54834, + "cacheRead": 45824, + "cacheWrite": 0, + "cacheReadShareOfTokens": 0.836, + "sessions": [ + [ + "normalize", + "scale", + "total", + "summarize" + ] + ], + "units": [ + { + "taskId": "normalize", + "tokens": 11314, + "cacheRead": 9472 + }, + { + "taskId": "scale", + "tokens": 10046, + "cacheRead": 7680 + }, + { + "taskId": "total", + "tokens": 14457, + "cacheRead": 12032 + }, + { + "taskId": "summarize", + "tokens": 19017, + "cacheRead": 16640 + } + ] + }, + { + "rep": 2, + "measuredAt": "2026-09-19T06:56:06.485Z", + "wallMs": 16810, + "tokens": 55738, + "cacheRead": 46464, + "cacheWrite": 0, + "cacheReadShareOfTokens": 0.834, + "sessions": [ + [ + "normalize", + "scale", + "total", + "summarize" + ] + ], + "units": [ + { + "taskId": "normalize", + "tokens": 11632, + "cacheRead": 9600 + }, + { + "taskId": "scale", + "tokens": 10293, + "cacheRead": 7936 + }, + { + "taskId": "total", + "tokens": 14650, + "cacheRead": 12288 + }, + { + "taskId": "summarize", + "tokens": 19163, + "cacheRead": 16640 + } + ] + } ], - "medianCacheRead": 46144.0, - "cacheReadShareOfTokens": [ - 0.834, - 0.836 - ], - "perUnitTokens": [ - 10046, - 10293, - 11314, - 11632, - 14457, - 14650, - 19017, - 19163 - ] + "medians": { + "wallMs": 16645.0, + "tokens": 55286.0, + "cacheRead": 46144.0 + }, + "sorted": { + "wallMs": [ + 16480, + 16810 + ], + "tokens": [ + 54834, + 55738 + ] + } } ], "savingMs": { "1->2": 8451, "1->4": 9541.0 }, - "runs": [ - { - "bound": 1, - "rep": 1, - "wallMs": 26186, - "tokens": 45482, - "cacheRead": 38528, - "cacheWrite": 0, - "sessions": 4, - "units": [ - "normalize:11722t/9728c", - "scale:11300t/9472c", - "total:10890t/9344c", - "summarize:11570t/9984c" - ] - }, - { - "bound": 1, - "rep": 2, - "wallMs": 27053, - "tokens": 45887, - "cacheRead": 36992, - "cacheWrite": 0, - "sessions": 4, - "units": [ - "normalize:11521t/8064c", - "scale:11499t/9600c", - "total:11374t/9472c", - "summarize:11493t/9856c" - ] - }, - { - "bound": 1, - "rep": 3, - "wallMs": 25270, - "tokens": 33941, - "cacheRead": 20608, - "cacheWrite": 0, - "sessions": 4, - "units": [ - "normalize:7441t/4224c", - "scale:11677t/7808c", - "total:7105t/4096c", - "summarize:7718t/4480c" - ] - }, - { - "bound": 2, - "rep": 1, - "wallMs": 17735, - "tokens": 41806, - "cacheRead": 33536, - "cacheWrite": 0, - "sessions": 2, - "units": [ - "normalize:11172t/9344c", - "scale:9897t/7424c", - "total:10915t/9344c", - "summarize:9822t/7424c" - ] - }, - { - "bound": 2, - "rep": 2, - "wallMs": 17998, - "tokens": 37693, - "cacheRead": 30080, - "cacheWrite": 0, - "sessions": 2, - "units": [ - "normalize:11246t/9472c", - "scale:9885t/7680c", - "total:7402t/6272c", - "summarize:9160t/6656c" - ] - }, - { - "bound": 2, - "rep": 3, - "wallMs": 17427, - "tokens": 35444, - "cacheRead": 24448, - "cacheWrite": 0, - "sessions": 2, - "units": [ - "normalize:8153t/5120c", - "scale:10024t/7552c", - "total:7679t/4736c", - "summarize:9588t/7040c" - ] - }, - { - "bound": 4, - "rep": 1, - "wallMs": 16480, - "tokens": 54834, - "cacheRead": 45824, - "cacheWrite": 0, - "sessions": 1, - "units": [ - "normalize:11314t/9472c", - "scale:10046t/7680c", - "total:14457t/12032c", - "summarize:19017t/16640c" - ] - }, - { - "bound": 4, - "rep": 2, - "wallMs": 16810, - "tokens": 55738, - "cacheRead": 46464, - "cacheWrite": 0, - "sessions": 1, - "units": [ - "normalize:11632t/9600c", - "scale:10293t/7936c", - "total:14650t/12288c", - "summarize:19163t/16640c" - ] - } - ] + "perAvoidedSessionMs": { + "1->2": 4225.5, + "1->4": 3180.3 + } } diff --git a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md index b149a138..6e5bf179 100644 --- a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md +++ b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md @@ -122,56 +122,82 @@ may widen it. **Question.** The review asks for A-D on one parent task before any fusion policy is declared. Which cells of that comparison are already stored, and which would have to be run? -**What already exists, and it is a controlled comparison.** `archive/ooo-arms-2026-09-19/cap-cache/` +**What already exists, and how far its comparability goes.** `archive/ooo-arms-2026-09-19/cap-cache/` holds the four-unit fine plan at `--slots 1`, the same worker (`pi`, `deepseek-v4-flash`), the same envelope limits (`turns: 6`, `reads: 3`, `timeoutMs: 120 000`) and the same parent check. The three specs differ by -**exactly one field** - `fusion.unitsPerSession` 1, 2, 4 - which was checked by diffing them, so fusion is -the only variable and every run comes from one instrument (`plan-driver.ts run`). After a third rep was -bought for two of the cells (2026-09-19), the stored values and the ranges they imply are recomputed from -the report files into `cap-cache/aggregate-3rep.json`: - -| `unitsPerSession` | reps | wall (all reps) | tokens (all reps) | cache read / tokens | -| ----------------- | ---- | --------------------------- | ------------------------ | --------------------- | -| 1 | 3 | 25 270 / 26 186 / 27 053 ms | 33 941 / 45 482 / 45 887 | 0.607 / 0.806 / 0.847 | -| 2 | 3 | 17 427 / 17 735 / 17 998 ms | 35 444 / 37 693 / 41 806 | 0.690 / 0.798 / 0.802 | -| 4 | 2 | 16 480 / 16 810 ms | 54 834 / 55 738 | 0.834 / 0.836 | - -**The wall-clock effect survives the third rep; the token reading does not.** The cap1-to-cap2 saving is -8 451 ms on the medians (8 753 at two reps) against within-cell spreads of 1 783 ms and 571 ms, so the -saving is about five times the larger spread. The token columns behave the other way: cap 1's own spread -is 11 946 tokens, wider than the 7 789-token median gap to cap 2, and the cache-read share of tokens moves -from 0.607 to 0.847 inside a single cell - so at three reps this experiment cannot say that fusion changes -the token count in either direction, and the "80-84 % of tokens are cache reads" reading in the fusion -planning document was a two-rep artefact. Per-unit tokens over the thirty-two units stored here span -7 105 to 19 163. That is why the 2-unit D arm's weak result and this experiment's strong one are both -true - different plan shapes, and the D arm's spreads (1.2 s each) exceeded its 1.9 s median gap. +**exactly one declared field** - `fusion.unitsPerSession` 1, 2, 4 - which was checked by diffing them, so +what each run was asked for differs only in fusion. That is a property of the _declaration_: the reports +record the spec, the worker, the model, the envelope limits and the session grouping, and they do not +record the instrument's commit or the prompt digest, so equality of spec is not by itself equality of +running conditions. + +The evidence therefore reads in two parts. **The first two reps of each cell are a controlled pair**: same +spec, same day, six minutes apart, one variable. **The third rep is a later observation of the same spec**, +and for the fused cells it ran with a chain prompt that changed between them - so its wall clock is evidence +that the change did not hurt that cell, not a third point of the same instrument version. Both readings +point the same way, which is why the saving below is reported as measured rather than unresolved. Every +value is recomputed from the stored reports into `cap-cache/aggregate-3rep.json`, which carries one object +per rep; the median and the saving are computed from those objects, never read positionally. + +| `unitsPerSession` | rep | wall | tokens | cache read / tokens | +| ----------------- | --- | --------- | ------ | ------------------- | +| 1 | 1 | 26 186 ms | 45 482 | 0.847 | +| 1 | 2 | 27 053 ms | 45 887 | 0.806 | +| 1 | 3 | 25 270 ms | 33 941 | 0.607 | +| 2 | 1 | 17 735 ms | 41 806 | 0.802 | +| 2 | 2 | 17 998 ms | 37 693 | 0.798 | +| 2 | 3 | 17 427 ms | 35 444 | 0.690 | +| 4 | 1 | 16 480 ms | 54 834 | 0.836 | +| 4 | 2 | 16 810 ms | 55 738 | 0.834 | + +**Fusion has a measured wall-clock benefit on this plan, and the extra reps did not weaken it.** The +cap1-to-cap2 saving is 8 451 ms on the medians (8 753 at two reps) against within-cell spreads of 1 783 ms +and 571 ms, so the saving is about five times the larger spread; and the two-rep pair alone already +separates (26.2-27.1 s against 17.7-18.0 s), which is why the saving is not an artefact of the third rep's +newer prompt. Per avoided session that is 4.2 s at cap 2 and 3.2 s at cap 4, so the ceiling's 1.9 s constant +is plan-dependent and under-predicts by roughly a factor of two here. + +**The token reading fails at three reps.** Cap 1's own token spread is 11 946, wider than its 7 789-token +median gap to cap 2, and the cache-read share of a cell's tokens runs from 0.607 to 0.847 - so at three reps +this experiment cannot say that fusion changes the token count in either direction, and the "80-84 % of +tokens are cache reads" reading in the fusion planning document was a two-rep artefact. Per-unit tokens over +the thirty-two units stored here span 7 105 to 19 163. What that says about the D arm's own weaker result is +narrower than it looks: those spreads (1.2 s each) exceed its 1.9 s gap, so _that two-unit sample_ could not +resolve the effect - which is a fact about the sample, not about fusion. **What is missing, and the hypothesis each cell would distinguish.** 1. **Done, 2026-09-19: the third rep on cap 1 and cap 2.** It cost 80 404 tokens for the pair - 33 941 and 35 444 for the two runs, plus 11 019 for one refused run kept in the archive as - `bound2-rep3-without-session-runner.json` - and it settled both halves: the wall saving is a rate, and - the token direction is not resolvable. See "What the third rep settled" below. -2. **A third rep on cap 4 too (+55 k).** The knee claim (cap 2 rather than cap 4) rests on 1.2 s of - extra wall for 15 k more tokens, measured twice. + `bound2-rep3-without-session-runner.json`. It confirmed the wall saving and showed the token reading + fails, which is a result about the token columns rather than about the effect. +2. **A third rep on cap 4 (+55 k).** The knee claim (cap 2 rather than cap 4) still rests on two reps: + 1 090 ms of extra wall clock for about 18 k more tokens than cap 2 - and the token columns are the ones + that did not survive three reps elsewhere, so the knee's wall half is the part a rep would settle. 3. **A (coarse, 1 unit) and C (fine, slots 2) through the driver (~41 k: 11 k + 30 k).** The arms record ran A/B/C through `pilot.ts`, which supplies the worker itself; the fixture, plans, limits and model match, the entry point does not. Without these two cells any A-D table mixes instruments, and a table that mixes them has to say so in the same sentence as its numbers. 4. **A priced comparison - no runs, an instrumentation change.** The per-run records carry `tokens`, `cacheRead` and `cacheWrite` per unit, never output tokens separately, so `tokens - cacheRead` mixes - output into input and is not a price. Cost needs the three recorded apart; more reps of the same cells - would not fix it. - -**What the third rep settled, and what it cost.** The saving is a rate rather than one lucky pair, and the -token and cache columns cannot carry a claim at any rep count this experiment can afford. Two facts came -out of executing it. The fused cell's third rep ran with a newer chain prompt than its first two - the -exclusivity line and the admitted-tools list that were added to `patchSessionInput` earlier on 2026-09-19 - -so those three reps are not the same instrument version; the post-fix rep is the fastest and -lowest-token of the three, which says the change did not hurt the cell, not that it helped it. And one run -had to be repeated because the command was guessed from the usage line: without `--session-runner` the -driver refuses a fused live continuation by name, spends only the first unit's tokens, and records the -refusal in `incomplete` - the guard working, and the refusal is archived rather than deleted. + output into input and is not a price. Recording the three apart is the cheaper half of resolving the + token question, and it removes the reason to buy more reps for it. +5. **Recording the instrument with the run (free, and the reason this section needed prose).** The reports + carry the spec, the worker, the model, the envelope and the session grouping, but not the commit or a + prompt digest, so "the same spec" had to be argued about instead of checked. The driver should write its + own commit and a digest of the prompt its session was given; until it does, every comparison here says + which runs share an instrument version. + +**What the third rep settled, and what it cost.** The saving is a rate rather than one lucky pair: the +two-rep pair alone already separates, and the third rep narrows both cells without changing the direction. +On the other side, three reps are not enough to give the token columns a direction, and the reason is their +spread rather than the rep count. Two facts came out of executing it. The fused cell's third rep ran with a +newer chain prompt than its first two - the exclusivity line and the admitted-tools list added to +`patchSessionInput` earlier the same day - so those three reps are not one instrument version, and the +report does not say so by itself; that is item 5 above. And one run had to be repeated because the command +was guessed from the usage line: without `--session-runner` the driver refuses a fused live continuation by +name, spends only the first unit's tokens and records the refusal in `incomplete` - the guard working, and +the refusal is archived rather than deleted. **A/B/C's samples are not in the repository.** The arms record quotes A 33 677, B 94 601 and C 59 830 tokens with per-run times, but only the D and E arms and the cap experiments were rescued, and searching @@ -179,12 +205,12 @@ the repository for those totals finds the record's own table and nothing else. S cannot be assembled from what is stored: for the coarse and slot arms there is a summary, not a sample. That is a reason to re-run those cells rather than to compare against them. -**Ceiling and stop rule.** No cell above may be paid for until the user names a ceiling for this step; the -only recommended purchase is the first one (~85 k), and it is worth paying only after the priced- -comparison gap is closed, because a wall-clock saving with no price beside it cannot decide a policy. A -run that fails is reported as a failure and not retried; the round stops at the ceiling rather than -stretching it. A fused spec is never run as an unfused control - the driver refuses it - so every cell -below stays self-identifying in the archive. +**Ceiling and stop rule.** No cell above may be paid for until the user names a ceiling for this step. One +purchase has been made under that rule (item 1, 80 404 tokens, named before it started); what remains is +items 2, 3 and 4, and of those only item 4 makes a policy sentence decidable, because a wall-clock saving +with no price beside it cannot decide a policy. A run that fails is reported as a failure and not retried; +the round stops at the ceiling rather than stretching it. A fused spec is never run as an unfused control - +the driver refuses it - so every cell above stays self-identifying in the archive. ## P4 - Retention, kept light (free) diff --git a/docs/experiments/execution/ooo-arms-pilot-2026-09-18.md b/docs/experiments/execution/ooo-arms-pilot-2026-09-18.md index e4bb13b2..88cd5681 100644 --- a/docs/experiments/execution/ooo-arms-pilot-2026-09-18.md +++ b/docs/experiments/execution/ooo-arms-pilot-2026-09-18.md @@ -148,6 +148,12 @@ not "wider than either arm's own spread". The startup term stays what the cost m unmeasured parameter - until the cap experiment below measures it, and that experiment finds it plan-dependent rather than a constant. +**Fusion is not what this arm failed to resolve.** The cap experiment runs the same comparison on the +four-unit fine plan and measures a positive effect there: cap 1 to cap 2 saves 8 451 ms on the medians +against within-cell spreads of 1 783 ms and 571 ms, and its two-rep cells alone do not overlap (26.2-27.1 s +against 17.7-18.0 s). What stays unresolved on this axis is what fusing _costs_, since the token columns +at three reps are wider than the gaps they would be compared across - not whether it saves wall clock. + **What it does not carry.** Tokens did not fall: 22 498 against 22 533 is 0.2 %, and the fused arm's own spread (17.6k - 26.3k) is wider than the difference. The per-unit numbers are read the same way, as directions rather than savings: the second unit cost ~10.8k fused against ~11.6k unfused (about 8 %), From 9803ce7ab86121e35a7138788005b5e9d4388427 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 21:58:13 +0800 Subject: [PATCH 23/38] feat(execution): a run records its own instrument and the provider's usage split The cap experiment's cost question could not be answered from its reports: they recorded a token total and cache reads, and a total cannot be taken apart again. The provider reports more, so the harness now sums input, output, cache read, cache write and the provider's own price, and the driver records them per unit beside the totals - a cost claim no longer has to be argued from arithmetic that cannot be done. Two things came with it. A unit's report carries a promptDigest of the input its session was given, and every run carries instrument.commit, read from git at run time, so two runs that agree on a spec can still be told apart by what they actually ran. That was the review's point that the version basis lived only in prose, and the cap reports from earlier the same day name no commit at all. Also fixed, both pre-existing: four unused imports that lint had been failing on since the harness-to-shared move and the chain-prompt fix - npm run check does not run eslint, so only verify:static saw them, and those two passes ran check alone; and one mutation anchor, stale since the bound comparison moved into nextSessionMove, now breaks the driver's hand-off of the declared bound instead, which is the same invariant pinned in a target that exists (11 of 11 caught, restored byte-identically). --- .pi/extensions/nmg/ooo-execution.ts | 34 +++++---- evals/ooo-execution/plan-driver.test.ts | 43 +++++++++++ evals/ooo-execution/plan-driver.ts | 72 ++++++++++++++++--- src/integration/ooo-session-facts.ts | 2 +- src/integration/ooo-session-mechanism.ts | 65 +++++++++++++---- .../ooo-session-chain-contract.test.ts | 46 +++++++++++- tools/mutation-teeth.ts | 8 ++- 7 files changed, 229 insertions(+), 41 deletions(-) diff --git a/.pi/extensions/nmg/ooo-execution.ts b/.pi/extensions/nmg/ooo-execution.ts index 0348425f..7177b8c6 100644 --- a/.pi/extensions/nmg/ooo-execution.ts +++ b/.pi/extensions/nmg/ooo-execution.ts @@ -7,21 +7,16 @@ import { SessionManager, SettingsManager, } from "@earendil-works/pi-coding-agent"; +import { createHash } from "node:crypto"; import { Type } from "typebox"; import { snapshotPrompt, type SnapshotInput } from "../../../src/integration/ooo-execution.ts"; -import { - patchCandidate, - patchPrompt, - type FrozenPatchWork, - type PatchLimits, -} from "../../../src/integration/ooo-patch.ts"; +import type { FrozenPatchWork } from "../../../src/integration/ooo-patch.ts"; import { ARTIFACT_TOOL, artifactEnvelope, artifactFromText, type ArtifactParams, boundedArtifact, - cacheTotals, checkToolCandidate, type PatchExecOptions, patchSessionInput, @@ -32,11 +27,18 @@ import { type SessionRunInput, SNAPSHOT_LIMITS, toolNames, - totalTokens, turnError, type UnitState, + usageTotals, } from "../../../src/integration/ooo-session-mechanism.ts"; +/** A digest of the input a unit's session was given. The prompt is built from this object, so two runs + * that agree on the spec can still differ here, and an instrument version stops being a matter of prose: + * the report carries the digest the run actually used. */ +function digestOf(input: SessionRunInput): string { + return createHash("sha256").update(JSON.stringify(input)).digest("hex").slice(0, 12); +} + /** Pi-only execution adapter. Selection, ownership and acceptance are not model decisions. * Every invocation has a fresh context and exactly one bounded, data-only tool. */ export async function executePiSnapshot(work: SnapshotInput, provider: string, modelId: string) { @@ -393,10 +395,7 @@ export async function createPiSessionRunner(options: { }), }); box.abort = () => void session.abort(); - const totals = () => ({ - tokens: totalTokens(session.messages), - ...cacheTotals(session.messages), - }); + const totals = () => usageTotals(session.messages); const names = expectedTools.join(","); const unsubscribe = session.subscribe((event) => { if (event.type === "turn_start" && ++box.turns > box.limits.turns) void session.abort(); @@ -423,12 +422,19 @@ export async function createPiSessionRunner(options: { reads: box.reads.value, turns: box.turns, checks: box.runs.value, - tokens: after.tokens - before.tokens, + tokens: after.total - before.total, cacheRead: after.cacheRead - before.cacheRead, cacheWrite: after.cacheWrite - before.cacheWrite, - sessionTokens: after.tokens, + inputTokens: after.input - before.input, + outputTokens: after.output - before.output, + cost: after.cost - before.cost, + promptDigest: digestOf(input), + sessionTokens: after.total, sessionCacheRead: after.cacheRead, sessionCacheWrite: after.cacheWrite, + sessionInputTokens: after.input, + sessionOutputTokens: after.output, + sessionCost: after.cost, }; }; try { diff --git a/evals/ooo-execution/plan-driver.test.ts b/evals/ooo-execution/plan-driver.test.ts index ee4e930b..74ff5e57 100644 --- a/evals/ooo-execution/plan-driver.test.ts +++ b/evals/ooo-execution/plan-driver.test.ts @@ -69,6 +69,49 @@ function recordingWorker(latencyMs = 60, log: string[] = []): PlanWorker { }; } +/** A worker that reports the provider's own split, so "the report carries what a price needs" is checked + * rather than assumed. A token total cannot be taken apart again, which is the defect this field set + * exists to avoid - the cap experiment's token column is the measurement that paid for that lesson. */ +function usageWorker(): PlanWorker { + return async (taskId, frozen) => { + const produced = await recordingWorker(1)(taskId, frozen, {}); + if (typeof produced === "string" || !produced.metrics) + throw new Error("the recording worker changed shape"); + return { + ...produced, + metrics: { + ...produced.metrics, + tokens: 100, + cacheRead: 60, + cacheWrite: 5, + inputTokens: 20, + outputTokens: 15, + cost: 0.25, + promptDigest: `digest-${taskId}`, + }, + }; + }; +} + +test("the report carries the provider's own split, and the code that produced it", async () => { + const run = await runPlan(spec({ slots: 1, worker: usageWorker() })); + const units = run.units.length; + const first = run.units[0]!; + assert.deepEqual( + [first.inputTokens, first.outputTokens, first.cost, first.promptDigest], + [20, 15, 0.25, `digest-${first.taskId}`], + ); + // The totals are sums of the units, so a run's price is not recomputed from a token total. + assert.deepEqual( + [run.inputTokens, run.outputTokens, run.cost], + [20 * units, 15 * units, 0.25 * units], + ); + assert.match(run.instrument.commit, /^[0-9a-f]{7,40}$/, "a run names the code it came from"); + // A stub that reports no split leaves zeros rather than a guess. + const plain = await runPlan(spec({ slots: 1 })); + assert.deepEqual([plain.inputTokens, plain.outputTokens, plain.cost], [0, 0, 0]); +}); + /** The session a fused run must actually reuse: this worker echoes the session it was handed, so a * chain that only *looked* fused - a fresh session per unit - would show up as distinct ids. */ function sessionWorker(latencyMs = 20): PlanWorker { diff --git a/evals/ooo-execution/plan-driver.ts b/evals/ooo-execution/plan-driver.ts index 9454910c..7c450737 100644 --- a/evals/ooo-execution/plan-driver.ts +++ b/evals/ooo-execution/plan-driver.ts @@ -25,6 +25,7 @@ // --out [--live] import { mkdirSync, readFileSync, writeFileSync } from "node:fs"; +import { execFileSync } from "node:child_process"; import { dirname, resolve } from "node:path"; import { fileURLToPath } from "node:url"; import { parseArgs } from "node:util"; @@ -51,6 +52,15 @@ export type WorkerMetrics = { checks?: number; cacheRead?: number; cacheWrite?: number; + /** What the provider did not serve from cache, what the model wrote, and the price it reported. They + * are recorded apart from `tokens` because a total cannot be taken apart again and the three are not + * priced alike - which is the whole reason the cap experiment's token column settles nothing. */ + inputTokens?: number; + outputTokens?: number; + cost?: number; + /** The digest of the input this unit's session was given, when the worker can name it. Two runs that + * agree on the spec can still differ here, so this is what makes an instrument version checkable. */ + promptDigest?: string; /** The session the worker actually ran this unit in. Omitted by a worker that has no session to * report (the stub and canned arms), and the field a fused run is judged on. */ sessionId?: string; @@ -125,6 +135,14 @@ export interface UnitRun { * reason a token count alone cannot be read as a cost. */ cacheRead: number; cacheWrite: number; + /** The rest of the provider's own split, kept apart from `tokens` for the same reason: `inputTokens` + * was not served from cache, `outputTokens` is what the model wrote, and `cost` is the provider's + * price for the turns. A stub worker reports none of them and they stay zero. */ + inputTokens: number; + outputTokens: number; + cost: number; + /** The prompt this unit's session was given, as a digest, when the worker reports one. */ + promptDigest?: string; attempt: number; /** The session the worker reported for this unit. A fused run's evidence is that two units name * the same session; a worker that quietly starts a new one is not fusing, and its unit says so. */ @@ -152,7 +170,14 @@ export interface PlanRun { tokens: number; cacheRead: number; cacheWrite: number; + inputTokens: number; + outputTokens: number; + cost: number; failures: number; + /** The code this run came from. A report that names its own instrument is what lets two runs be + * compared without a prose argument about which version produced them; `unknown` when git cannot + * answer, which is a fact about the run rather than a reason to fail it. */ + instrument: { commit: string }; /** Each session's units, in the order one session ran them. One entry per session: a fused run's * cost claim rests on these, and a session of one unit is a yield boundary, not fusion. */ sessions: readonly (readonly string[])[]; @@ -193,20 +218,39 @@ function reportedSession(result: { metrics?: WorkerMetrics }): { sessionId?: str return sessionId === undefined ? {} : { sessionId }; } -/** The cache accounting a worker reports, summed over its own turns. It is recorded beside tokens - * because the two are not the same currency: a chain carries its context forward, so most of what a - * later unit sends is a cache read, which is priced far below a fresh input token. Without these two - * fields a token count cannot be turned into a cost. */ -function reportedCache(result: { metrics?: WorkerMetrics }): { +/** The cache, input, output and cost accounting a worker reports, summed over its own turns. They are + * recorded beside tokens because the two are not the same currency: a chain carries its context + * forward, so most of what a later unit sends is a cache read, which is priced far below a fresh input + * token. Without the split a token count cannot be turned into a cost. */ +function reportedUsage(result: { metrics?: WorkerMetrics }): { cacheRead: number; cacheWrite: number; + inputTokens: number; + outputTokens: number; + cost: number; + promptDigest?: string; } { + const metrics = result.metrics; return { - cacheRead: result.metrics?.cacheRead ?? 0, - cacheWrite: result.metrics?.cacheWrite ?? 0, + cacheRead: metrics?.cacheRead ?? 0, + cacheWrite: metrics?.cacheWrite ?? 0, + inputTokens: metrics?.inputTokens ?? 0, + outputTokens: metrics?.outputTokens ?? 0, + cost: metrics?.cost ?? 0, + ...(metrics?.promptDigest === undefined ? {} : { promptDigest: metrics.promptDigest }), }; } +/** The commit this driver ran from. Read rather than remembered: a run's own report is the place its + * instrument belongs, because the alternative is an argument about which code produced a number. */ +function instrumentCommit(): string { + try { + return execFileSync("git", ["rev-parse", "HEAD"], { encoding: "utf8" }).trim(); + } catch { + return "unknown"; + } +} + /** One unit through the board: claim, run the worker, put the result on the channel, submit. The * store decides the verdict; the driver never reads a worker's claim about itself. */ async function runOneUnit( @@ -269,7 +313,7 @@ async function runOneUnit( hostMs: Date.now() - checkStartedAt, tokens, attempt: ticket.attempt, - ...reportedCache(result), + ...reportedUsage(result), ...reportedSession(result), }; } @@ -485,6 +529,10 @@ export async function runPlan(spec: PlanDriverSpec): Promise { tokens: units.reduce((total, unit) => total + unit.tokens, 0), cacheRead: units.reduce((total, unit) => total + unit.cacheRead, 0), cacheWrite: units.reduce((total, unit) => total + unit.cacheWrite, 0), + inputTokens: units.reduce((total, unit) => total + unit.inputTokens, 0), + outputTokens: units.reduce((total, unit) => total + unit.outputTokens, 0), + cost: units.reduce((total, unit) => total + unit.cost, 0), + instrument: { commit: instrumentCommit() }, failures: failures.length, ...(parent ? { parent } : {}), incomplete, @@ -745,6 +793,10 @@ export function piWorker(worker: { provider: string; model: string }, live: bool checks: run.checks, cacheRead: run.cacheRead, cacheWrite: run.cacheWrite, + inputTokens: run.inputTokens, + outputTokens: run.outputTokens, + cost: run.cost, + promptDigest: run.promptDigest, ...(session ? { sessionId: session.id } : {}), }, }; @@ -804,6 +856,10 @@ export function piSessionWorker( checks: run.checks, cacheRead: run.cacheRead, cacheWrite: run.cacheWrite, + inputTokens: run.inputTokens, + outputTokens: run.outputTokens, + cost: run.cost, + promptDigest: run.promptDigest, // The driver's name for the session it asked for, reported only because this runner is the one // held under that name: a worker that answered with a session of its own reports a different id // and the driver ends the chain, which is how a fused run is told from a wish. diff --git a/src/integration/ooo-session-facts.ts b/src/integration/ooo-session-facts.ts index 2a7e4284..04942f0e 100644 --- a/src/integration/ooo-session-facts.ts +++ b/src/integration/ooo-session-facts.ts @@ -13,7 +13,7 @@ */ import type { NmgStore } from "../core/store.ts"; import { nextSessionMove, type SessionMove, type SessionMoveInput } from "./ooo-fusion-plan.ts"; -import { RUN_CANCELLED_FACT, taskCancellation } from "./task-coordinator.ts"; +import { taskCancellation } from "./task-coordinator.ts"; /** The fact kind that records one session move. Declared next to its one write. */ export const SESSION_MOVE_FACT = "session-move"; diff --git a/src/integration/ooo-session-mechanism.ts b/src/integration/ooo-session-mechanism.ts index 694d851e..0e9a090e 100644 --- a/src/integration/ooo-session-mechanism.ts +++ b/src/integration/ooo-session-mechanism.ts @@ -222,12 +222,25 @@ export interface PiRun { * look identical in the token total, and the cost question cannot be answered. */ cacheRead: number; cacheWrite: number; + /** The rest of what the provider reports for this unit's own turns: what it did not serve from cache, + * what the model wrote, and the price it put on the turns. Recorded apart from `tokens` because they + * are priced differently and a total cannot be taken apart again. */ + inputTokens: number; + outputTokens: number; + cost: number; + /** A digest of the input this unit's session was given. The prompt is built from it, so two runs that + * agree on the spec can still differ here - which is what makes an instrument version checkable rather + * than argued about. */ + promptDigest: string; /** The session's cumulative totals. In a chain `tokens`/`cacheRead`/`cacheWrite` are this unit's * own spend and these are the session's, which is what fusion's delta claim is read from; for a * single-unit runner the two are equal. */ sessionTokens?: number; sessionCacheRead?: number; sessionCacheWrite?: number; + sessionInputTokens?: number; + sessionOutputTokens?: number; + sessionCost?: number; } /** One unit's mutable state, held by the tool set. The tools read this object at call time rather @@ -257,27 +270,51 @@ export interface UnitState { abort: () => void; } -/** Tokens the assistant actually spent in this fresh session. */ -export function totalTokens( - messages: readonly { role: string; usage?: { totalTokens: number } }[], -) { - return messages.reduce( - (total, item) => total + (item.role === "assistant" ? (item.usage?.totalTokens ?? 0) : 0), - 0, - ); +/** One assistant turn's provider-reported usage, as much of it as the provider fills in. Every field is + * optional because providers differ: what they agree on is the total, and a missing split has to read as + * "not reported" rather than as zero spent. */ +interface TurnUsage { + totalTokens?: number; + input?: number; + output?: number; + cacheRead?: number; + cacheWrite?: number; + cost?: { total?: number }; } -export function cacheTotals( - messages: readonly { role: string; usage?: { cacheRead?: number; cacheWrite?: number } }[], -) { +/** The assistant turns of one session, summed. `input` is what the provider did not serve from cache, + * `output` is what the model wrote, `cacheRead`/`cacheWrite` are the cached halves and `cost` is the + * provider's own price. These are the numbers a cost claim needs: a token total adds them together, and + * a cached input token is not priced like a fresh one, so no arithmetic on the total recovers them. */ +export function usageTotals(messages: readonly { role: string; usage?: TurnUsage }[]) { + let total = 0; + let input = 0; + let output = 0; let cacheRead = 0; let cacheWrite = 0; + let cost = 0; for (const item of messages) { if (item.role !== "assistant") continue; - cacheRead += item.usage?.cacheRead ?? 0; - cacheWrite += item.usage?.cacheWrite ?? 0; + const usage = item.usage; + if (!usage) continue; + total += usage.totalTokens ?? 0; + input += usage.input ?? 0; + output += usage.output ?? 0; + cacheRead += usage.cacheRead ?? 0; + cacheWrite += usage.cacheWrite ?? 0; + cost += usage.cost?.total ?? 0; } - return { cacheRead, cacheWrite }; + return { total, input, output, cacheRead, cacheWrite, cost }; +} + +/** Tokens the assistant actually spent in this fresh session. */ +export function totalTokens(messages: readonly { role: string; usage?: TurnUsage }[]) { + return usageTotals(messages).total; +} + +export function cacheTotals(messages: readonly { role: string; usage?: TurnUsage }[]) { + const totals = usageTotals(messages); + return { cacheRead: totals.cacheRead, cacheWrite: totals.cacheWrite }; } /** The snapshot text: only the readable subset travels, because the whole baseline is diff --git a/tests/integration/ooo-session-chain-contract.test.ts b/tests/integration/ooo-session-chain-contract.test.ts index b0908060..af999442 100644 --- a/tests/integration/ooo-session-chain-contract.test.ts +++ b/tests/integration/ooo-session-chain-contract.test.ts @@ -13,7 +13,11 @@ import test from "node:test"; import { createPiSessionRunner } from "../../.pi/extensions/nmg/ooo-execution.ts"; import { patchPrompt, preparePatchWork } from "../../src/integration/ooo-patch.ts"; -import { ARTIFACT_TOOL, patchSessionInput } from "../../src/integration/ooo-session-mechanism.ts"; +import { + ARTIFACT_TOOL, + patchSessionInput, + usageTotals, +} from "../../src/integration/ooo-session-mechanism.ts"; function patchWork() { return preparePatchWork({ @@ -93,3 +97,43 @@ test("the runner refuses a loosened input on a session that is not a chain", asy /this session is not a chain/, ); }); + +/** + * The provider's own split, summed. A token total adds four differently-priced things together and + * cannot be taken apart again, so the numbers a cost claim needs have to be read as they arrive. + * A split the provider did not report stays absent rather than becoming zero spent. + */ +test("the usage split is summed per assistant turn, and a missing field is not a zero", () => { + const turns = [ + { role: "user", usage: undefined }, + { + role: "assistant", + usage: { + totalTokens: 100, + input: 20, + output: 15, + cacheRead: 60, + cacheWrite: 5, + cost: { total: 0.25 }, + }, + }, + { role: "assistant", usage: { totalTokens: 10, cacheRead: 10 } }, + ]; + assert.deepEqual(usageTotals(turns), { + total: 110, + input: 20, + output: 15, + cacheRead: 70, + cacheWrite: 5, + cost: 0.25, + }); + // Only assistant turns count: a user turn's usage is not the model's spend. + assert.deepEqual(usageTotals([turns[0]!]), { + total: 0, + input: 0, + output: 0, + cacheRead: 0, + cacheWrite: 0, + cost: 0, + }); +}); diff --git a/tools/mutation-teeth.ts b/tools/mutation-teeth.ts index 642cbf32..9df12033 100644 --- a/tools/mutation-teeth.ts +++ b/tools/mutation-teeth.ts @@ -854,10 +854,12 @@ const TARGETS: readonly Target[] = [ }, { // The bound is what keeps a fused run from swallowing the plan. Without it one session would - // run every legal successor in turn. + // run every legal successor in turn. The comparison itself moved into `nextSessionMove` (the + // shared layer, not a mutation target), so what this mutant breaks is the driver's hand-off of + // the declared bound: the invariant is unchanged, its anchor follows the code that carries it. name: "fusion-ignores-the-declared-bound", - from: " if (session.units.length >= bound) return undefined;", - to: " if (false) return undefined;", + from: " bound: spec.fusion?.unitsPerSession ?? 1,", + to: " bound: Number.MAX_SAFE_INTEGER,", expect: "a fused chain stops at the declared bound and does not swallow the plan", }, { From 6d1dbe2ae39a90f8ac7219f8abaf1fe35cfc504c Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 21:58:18 +0800 Subject: [PATCH 24/38] measure(execution): the A-D cells on the plain path, and what the chain surface costs Reading the driver to plan these runs turned up what the earlier readings had missed: all three cap specs declare fusion, so every cap cell runs the chain surface - one session per slot, the loosened schema, the chain prompt - even at bound 1. cap 1 is therefore the fused arms' same-surface control, not the unfused B cell, and the granularity comparison had no plain-path arm at all. Three cells were run on the plain path with the same fixture, worker, envelope and parent check: A (coarse, 1 unit, slots 1) 9 726 ms / 9 018 tokens, B (fine, 4 units, slots 1) 21 885 ms / 29 962, and C (the same spec at 2 slots) 18 565 ms / 30 674. Every unit and every parent check accepted, slotsUsed as asked, 69 654 tokens for the three. They are the first reports that name their own commit and carry the usage split and a prompt digest; the totals decompose exactly (A: 2 377 + 1 521 + 5 120 = 9 018) and the provider's price comes with them. Two readings follow. Declaring fusion at a bound of one, which fuses nothing, costs 4 301 ms and 15 520 tokens more than the plain path for the same plan (26 186 / 45 482 against 21 885 / 29 962, most of the token difference cache reads), so the chain surface is not free. And fusion still wins on wall clock against both baselines: cap 2's 17 735 ms median is 4 150 ms below plain B and 8 451 ms below cap 1, while spending 7 731 tokens more than B. Pricing that difference is the one purchase left, because no cap report carries the split. --- docs/design/hidden-features-registry.md | 14 +- docs/design/ooo-fusion-planning.md | 27 ++-- .../design/task-unit-semantics-obligations.md | 2 +- .../archive/ooo-arms-2026-09-19/README.md | 44 ++++++ .../granularity-abc/a-rep1.json | 55 ++++++++ .../granularity-abc/aggregate.json | 120 ++++++++++++++++ .../granularity-abc/b-rep1.json | 109 +++++++++++++++ .../granularity-abc/c-rep1.json | 109 +++++++++++++++ .../granularity-abc/spec-a.json | 103 ++++++++++++++ .../granularity-abc/spec-b.json | 132 ++++++++++++++++++ .../execution/ooo-arm-plan-2026-09-19.md | 67 ++++++--- 11 files changed, 745 insertions(+), 37 deletions(-) create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/a-rep1.json create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/aggregate.json create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/b-rep1.json create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/c-rep1.json create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-a.json create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-b.json diff --git a/docs/design/hidden-features-registry.md b/docs/design/hidden-features-registry.md index 1b7be854..3d0499bb 100644 --- a/docs/design/hidden-features-registry.md +++ b/docs/design/hidden-features-registry.md @@ -41,13 +41,13 @@ them). ### Explicit research probes -| Feature | Gate | Default | Location / owner | Status | -| --------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -| Narrow OoO dispatch and admission | every `evals/ooo-execution/*.test.ts` suite (11 at 2026-09-18) runs on demand via `.github/workflows/on-demand-suites.yml` (manual dispatch only, Linux + Windows, `--test-concurrency=1`; the set is derived by `npm run ci:uncovered-tests`, which requires every unreached suite to be acknowledged, so a new suite here cannot fall out of CI silently); fixture-only daemon/worker roles and IPC clock/commit/external-event/input-version controls. `BoardAdmission`'s declared `slots` (default 1) and its `handoffTarget` are the only way a run admits more than one claim at once, and a count above 1 without a target is refused. Since the driver pass, `evals/ooo-execution/round-host.ts` also serves a round store as a real second process for `tests/integration/ooo-evidence-drivers.test.ts` - still fixture-only, no production wiring, and the clients it serves bound their calls and refuse the endpoint their own process serves | off; no production wiring | `src/integration/ooo-{board,candidate,mutation,verifier}.ts` (shared layer, 2026-09-12) + `evals/ooo-execution/`; [experiment](../experiments/ooo-admission-2026-09-08.md) | fixed-plan, one-runner, safe-effect dispatch and multi-process admission probes; not an end-to-end Agent scheduler | -| Bounded speculation pilot (E arm) | `node --experimental-strip-types evals/ooo-execution/speculation-pilot.ts --live` (requires `PI_PROVIDER`/`PI_MODEL`; `E_REPS` sets repetitions) | off; no default caller | One declared fact decides whether the round needs the unit. The candidate is prepared ahead of the fact and the shared layer's own `speculationOutcome` decides what happens to it - publish when the fact holds (the host still verifies the candidate with the unit's own frozen check, which is the quality term), discard and close the branch session when it does not. Every attempt runs under a fresh ticket, and a failed check keeps its candidate tree as evidence | `evals/ooo-execution/speculation-pilot.ts`; [F5](../design/task-unit-semantics-obligations.md) | -| Arms' plan driver | `node --experimental-strip-types evals/ooo-execution/plan-driver.ts run\|compare --spec --out [--slots ] [--runs ] [--session-runner]`; `--live` is required before a spec naming `worker.kind: "pi"` will call a model, and the spec names the provider and model. A spec may also declare `fusion` (`unitsPerSession`, opt-in and absent by default): the run then holds one session per slot, continues a session only from a unit the store accepted, ends it at a rejected verdict, an illegal successor or the bound, and records one entry per session in `PlanRun.sessions`. Fusion is reported from the session the worker says it used, never from the one the driver asked for, and a live `pi` worker refuses a continuation it cannot hold and names the session unless `--session-runner` is given, which holds one Pi session per driver session and is what makes the fused live arm real (the extension creates a session per call otherwise); a spec file that declares `fusion` has it copied into the run, so a spec asking for fusion is never run as the control arm. `evals/ooo-execution/pilot.ts --live --out ` runs the arms' paid pilot (A/B/C reps, seeded arm order, `PI_PROVIDER`/`PI_MODEL` required, envelope limits fixed per arm); `pilot.ts --report ` re-aggregates recorded runs and refuses a merge of two instruments, and makes no model call | `worker.kind: "stub"` in a spec makes the run offline; without `--live` a `pi` worker is refused, not downgraded. The spec's slot count is declared to the admission layer (each handoff is directed at its claimant) and reported as `slotsUsed`; a run that reached fewer slots than it asked for still says so, and `comparePlanSlots` refuses a time verdict for it. `pilot.ts` without `--live` is refused, and a spec it is given may not name a worker of its own | `evals/ooo-execution/plan-driver.ts` + `evals/ooo-execution/pilot.ts`; [the decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md), [the slot budget](../decisions/implemented/2026-09-18-declared-slot-budget.md), [the pilot](../experiments/execution/ooo-arms-pilot-2026-09-18.md), [fusion legality and accounting](../decisions/implemented/2026-09-18-fusion-legality-and-accounting.md) | the granularity arms' research-side driver: one legal plan, a chosen slot count, the store's own verdicts, plus a fixed parent check; the pilot executes it against a real model and writes one result file per run; no product runtime wiring, and no session tool registers either entry point | -| Advisory cost model (fusion accounting) | `node --experimental-strip-types evals/ooo-execution/cost-model.ts --units --density <0..1> --work-ms --rederive-ms --hit-rate <0..1> --verify-ms --context-ms --session-start-ms --units-per-session [--session-start-measured] --coarse-context-saving <0..1> --slots [--seed ] [--out ]`, or `--sweep` | the fusion block is reported as two lines (`fusionSavedMs`, `sharedStartupMs`) and never as one net number; `fusionVerdict` returns `unmeasured` until `--session-start-measured` says a run has priced the session startup, so no threshold is read out of an assumption; `assertModelProperties` throws on a bound of half a unit, on a startup booked per unit and on a bound that removes no boundary reporting a saving | `evals/ooo-execution/cost-model.ts`; [the decision](../decisions/implemented/2026-09-18-fusion-legality-and-accounting.md), [the cost model record](../experiments/execution/ooo-cost-model-2026-09-17.md) | an offline advisory instrument (`model: "advisory-cost-only"`): it simulates cost only, has no quality term by construction, and its terms are declared parameters rather than fitted constants | -| Real Pi snapshot/patch execution | `node --experimental-strip-types evals/ooo-execution/live-pi.ts --live`, `evals/ooo-execution/live-patch.ts --live` | off; no default session takeover | the mechanism is shared (`src/integration/ooo-session-mechanism.ts`, 2026-09-19: unit state, the completion policy, the artifact contract, the text/snapshot conversions, the `PiSessionRunner` contract, moved out of the harness), the harness is an adapter (`.pi/extensions/nmg/ooo-execution.ts`, 491 lines: `createAgentSession`/`ModelRuntime`/`defineTool` and the tool definitions they build; present but not imported by the extension index, so no session tool is registered); `src/integration/ooo-execution.ts`, `src/integration/ooo-patch.ts`, `src/integration/check-ticket.ts`; [live experiment](../experiments/ooo-admission-2026-09-08.md#live-pi-sdk-run--2026-09-09) | bounded snapshot/patch Pi SDK executor; explicit user-approved live provider | +| Feature | Gate | Default | Location / owner | Status | +| --------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | +| Narrow OoO dispatch and admission | every `evals/ooo-execution/*.test.ts` suite (11 at 2026-09-18) runs on demand via `.github/workflows/on-demand-suites.yml` (manual dispatch only, Linux + Windows, `--test-concurrency=1`; the set is derived by `npm run ci:uncovered-tests`, which requires every unreached suite to be acknowledged, so a new suite here cannot fall out of CI silently); fixture-only daemon/worker roles and IPC clock/commit/external-event/input-version controls. `BoardAdmission`'s declared `slots` (default 1) and its `handoffTarget` are the only way a run admits more than one claim at once, and a count above 1 without a target is refused. Since the driver pass, `evals/ooo-execution/round-host.ts` also serves a round store as a real second process for `tests/integration/ooo-evidence-drivers.test.ts` - still fixture-only, no production wiring, and the clients it serves bound their calls and refuse the endpoint their own process serves | off; no production wiring | `src/integration/ooo-{board,candidate,mutation,verifier}.ts` (shared layer, 2026-09-12) + `evals/ooo-execution/`; [experiment](../experiments/ooo-admission-2026-09-08.md) | fixed-plan, one-runner, safe-effect dispatch and multi-process admission probes; not an end-to-end Agent scheduler | +| Bounded speculation pilot (E arm) | `node --experimental-strip-types evals/ooo-execution/speculation-pilot.ts --live` (requires `PI_PROVIDER`/`PI_MODEL`; `E_REPS` sets repetitions) | off; no default caller | One declared fact decides whether the round needs the unit. The candidate is prepared ahead of the fact and the shared layer's own `speculationOutcome` decides what happens to it - publish when the fact holds (the host still verifies the candidate with the unit's own frozen check, which is the quality term), discard and close the branch session when it does not. Every attempt runs under a fresh ticket, and a failed check keeps its candidate tree as evidence | `evals/ooo-execution/speculation-pilot.ts`; [F5](../design/task-unit-semantics-obligations.md) | +| Arms' plan driver | `node --experimental-strip-types evals/ooo-execution/plan-driver.ts run\|compare --spec --out [--slots ] [--runs ] [--session-runner]`; `--live` is required before a spec naming `worker.kind: "pi"` will call a model, and the spec names the provider and model. A spec may also declare `fusion` (`unitsPerSession`, opt-in and absent by default): the run then holds one session per slot, continues a session only from a unit the store accepted, ends it at a rejected verdict, an illegal successor or the bound, and records one entry per session in `PlanRun.sessions`. Each report also names the code that produced it (`instrument.commit`, read from git at run time) and, per unit, the provider's own usage split (`inputTokens`, `outputTokens`, `cacheRead`, `cacheWrite`, `cost`) and a `promptDigest` of the input that unit's session was given, so two runs that agree on a spec can still be told apart by what they actually ran. Fusion is reported from the session the worker says it used, never from the one the driver asked for, and a live `pi` worker refuses a continuation it cannot hold and names the session unless `--session-runner` is given, which holds one Pi session per driver session and is what makes the fused live arm real (the extension creates a session per call otherwise); a spec file that declares `fusion` has it copied into the run, so a spec asking for fusion is never run as the control arm. `evals/ooo-execution/pilot.ts --live --out ` runs the arms' paid pilot (A/B/C reps, seeded arm order, `PI_PROVIDER`/`PI_MODEL` required, envelope limits fixed per arm); `pilot.ts --report ` re-aggregates recorded runs and refuses a merge of two instruments, and makes no model call | `worker.kind: "stub"` in a spec makes the run offline; without `--live` a `pi` worker is refused, not downgraded. The spec's slot count is declared to the admission layer (each handoff is directed at its claimant) and reported as `slotsUsed`; a run that reached fewer slots than it asked for still says so, and `comparePlanSlots` refuses a time verdict for it. `pilot.ts` without `--live` is refused, and a spec it is given may not name a worker of its own | `evals/ooo-execution/plan-driver.ts` + `evals/ooo-execution/pilot.ts`; [the decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md), [the slot budget](../decisions/implemented/2026-09-18-declared-slot-budget.md), [the pilot](../experiments/execution/ooo-arms-pilot-2026-09-18.md), [fusion legality and accounting](../decisions/implemented/2026-09-18-fusion-legality-and-accounting.md) | the granularity arms' research-side driver: one legal plan, a chosen slot count, the store's own verdicts, plus a fixed parent check; the pilot executes it against a real model and writes one result file per run; no product runtime wiring, and no session tool registers either entry point | +| Advisory cost model (fusion accounting) | `node --experimental-strip-types evals/ooo-execution/cost-model.ts --units --density <0..1> --work-ms --rederive-ms --hit-rate <0..1> --verify-ms --context-ms --session-start-ms --units-per-session [--session-start-measured] --coarse-context-saving <0..1> --slots [--seed ] [--out ]`, or `--sweep` | the fusion block is reported as two lines (`fusionSavedMs`, `sharedStartupMs`) and never as one net number; `fusionVerdict` returns `unmeasured` until `--session-start-measured` says a run has priced the session startup, so no threshold is read out of an assumption; `assertModelProperties` throws on a bound of half a unit, on a startup booked per unit and on a bound that removes no boundary reporting a saving | `evals/ooo-execution/cost-model.ts`; [the decision](../decisions/implemented/2026-09-18-fusion-legality-and-accounting.md), [the cost model record](../experiments/execution/ooo-cost-model-2026-09-17.md) | an offline advisory instrument (`model: "advisory-cost-only"`): it simulates cost only, has no quality term by construction, and its terms are declared parameters rather than fitted constants | +| Real Pi snapshot/patch execution | `node --experimental-strip-types evals/ooo-execution/live-pi.ts --live`, `evals/ooo-execution/live-patch.ts --live` | off; no default session takeover | the mechanism is shared (`src/integration/ooo-session-mechanism.ts`, 2026-09-19: unit state, the completion policy, the artifact contract, the text/snapshot conversions, the `PiSessionRunner` contract, moved out of the harness), the harness is an adapter (`.pi/extensions/nmg/ooo-execution.ts`, 491 lines: `createAgentSession`/`ModelRuntime`/`defineTool` and the tool definitions they build; present but not imported by the extension index, so no session tool is registered); `src/integration/ooo-execution.ts`, `src/integration/ooo-patch.ts`, `src/integration/check-ticket.ts`; [live experiment](../experiments/ooo-admission-2026-09-08.md#live-pi-sdk-run--2026-09-09) | bounded snapshot/patch Pi SDK executor; explicit user-approved live provider | ## Conventions diff --git a/docs/design/ooo-fusion-planning.md b/docs/design/ooo-fusion-planning.md index 39a7ebb1..393dcf4c 100644 --- a/docs/design/ooo-fusion-planning.md +++ b/docs/design/ooo-fusion-planning.md @@ -82,12 +82,15 @@ The gap between the two is the honest answer to "how much is fusion worth": the could save at best, and the list-scheduling result is what the current rule actually gets. Reported against the measured startup, the difference is milliseconds saved. -Not modelled by the ceiling, and not priced by any run yet: the union tool surface's extra turn (about -0.7 k tokens on a chain's first unit, measured on the D arm's plan) and the tokens a longer chain spends -carrying its context. The cap experiment's token columns do not settle the second: with three reps, cap 1's -own token spread (11 946) is wider than its median gap to cap 2 (7 789), and the cache-read share of a -cell's tokens runs from 0.607 to 0.847. So the ceiling stays a wall-clock ceiling, and the cost of fusing -is unmeasured rather than small - pricing it needs uncached input, cache reads and output recorded apart. +Not modelled by the ceiling, and now measured in two pieces: the union tool surface's extra turn (about +0.7 k tokens on a chain's first unit, measured on the D arm's plan) and what the chain **surface** costs even +when it fuses nothing. On the four-unit fine plan, the chain surface at bound 1 spends 4 301 ms and 15 520 +tokens more than the plain path spends for the same plan, slots and parent check (26 186 ms and 45 482 +tokens against 21 885 ms and 29 962), and most of that token difference is cache reads - so the surface +re-sends and re-reads its context on every turn. What is still not priced is the fused cell itself: its +reports predate the usage split that now exists +([the A-D cells](../experiments/execution/archive/ooo-arms-2026-09-19/README.md)), which is why the ceiling +stays a wall-clock ceiling for now and why the cost of fusing is unmeasured rather than small. ## What the ceiling says today @@ -149,10 +152,14 @@ document's earlier readings: cell (0.847 in another run of the same cell), and per-cell token spreads - 11 946 in cap 1 - are wider than the median gaps they would be compared across. So no token-direction claim is supported by these runs: the 1.3-1.9x that an unpaired token median once suggested is not replaced by a better number, it is - unresolved. Resolving it needs either many more reps or the three prices recorded apart, and the second - is cheaper than the first. The last column is **not a price**: `tokens` counts input and output together, - so the subtraction leaves the tokens not served from cache - uncached input plus every output token - and - the reports do not say whether the cache figure nests inside the total at all. + unresolved. Resolving it needs either many more reps or the prices recorded apart, and the second is + cheaper than the first - so the reports now record them: `inputTokens`, `outputTokens`, `cacheRead`, + `cacheWrite` and the provider's own `cost`, per unit, with the A, B and C cells the first runs to carry + them (their totals decompose exactly, and the provider's price comes with them). The cap cells in the + table above predate that and cannot be repriced. The ratio column beside them is **not** a price either: + `tokens` counts input and output together, so subtracting cache reads leaves the tokens not served from + cache - uncached input plus every output token - and the reports do not say whether the cache figure nests + inside the total at all. - **Cap 2 is still the knee in this sample, at two reps.** It takes 8 451 ms of the 9 541 ms available while sending the _fewest_ tokens of the three (median 37 693), and cap 4 buys the last 1 090 ms. Two runs per cell is not enough to fix a policy, and fewer sessions is not the same quantity as a shorter diff --git a/docs/design/task-unit-semantics-obligations.md b/docs/design/task-unit-semantics-obligations.md index f7d8db7b..f57a715d 100644 --- a/docs/design/task-unit-semantics-obligations.md +++ b/docs/design/task-unit-semantics-obligations.md @@ -3,7 +3,7 @@ **Authority:** living ledger for `docs/design/task-unit-semantics.md` — each row is one obligation from that design; progress is counted in rows moved to `proven`, not in edits made. -Counts at this revision, computed from the rows below rather than from memory: **A** 5 proven, 0 partly, 0 owed (5 rows); **B** 9 proven, 0 partly, 0 owed (9 rows, B7 nothing to fail); **C** 4 proven, 0 partly, 0 owed (4 rows); **D** 13 proven, 0 partly, 0 owed, 1 not applicable (14 rows; D10's subject, `runCycle`, was retired by [the retirement decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); **E** 9 proven as a seam with offline proofs and no source wired (9 rows); **G** 7 proven, 0 partly, 0 owed (7 rows). **F** complete except the fusion slice: its offline layer, the plan's single home, the arms' driver and its slot budget, the two task families and the real-model pilot have all landed and are recorded below, the last one in [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md) with its own sample-size caveat; **F4** (execution fusion) has landed its offline half (legality, accounting, the driver's session policy) **and** the live mechanism it needed - `createPiSessionRunner` in the extension, `piSessionWorker` + `--session-runner` in the driver - and the paid D arm is measured: fused `unitsPerSession: 2` against the `1` control, 3 reps each, one session of two units against two sessions of one, quality parity, ~1.9 s faster per run and token-neutral on that plan shape - a two-rep trend whose own spreads (1.2 s each) exceeded the 1.9 s gap, so it does not price the session-startup term the cost model had left `unmeasured`; on the four-unit fine plan the same cap experiment measures 3.2-4.2 s of wall clock per avoided session with the saving five times its within-cell spread, while its token columns settle nothing at three reps ([the D arm](../experiments/execution/ooo-arms-pilot-2026-09-18.md#d-arm-fusion-added-2026-09-19)). **F5** (speculation lifecycle) landed offline in the same shared module: the design's `assumptions=[{predicateId, version, expected}]` as a declaration, the first experiment's bounds (exactly one pending fact, no speculative successor, no irreversible operation) refused by name, and the three outcomes read from authoritative evidence - true publishes, false discards the candidate and closes its branch session, unknown waits, because a missing reading is not permission to publish - with 9 cases and 5 named mutants. The only arm still unrun is the **E arm** itself (budgeted speculation against a real model), which needs an instrument that decides the guessed fact and re-runs the real path under a new ticket. The counts sentence above is what this line used to over-claim: it read "**F** complete" while the F4 row said otherwise. F1 built the advisory cost model the design orders before any paid call (`evals/ooo-execution/cost-model.ts`, derived plan graphs, self-checks, no quality term) and recorded its sweep in [the experiment record](../experiments/execution/ooo-cost-model-2026-09-17.md); the sweep says one slot buys nothing (so B is predicted worse than A on cost), a chain or a two-unit refinement loses at every granularity, and the host check queue is what caps fine granularity. F2a then made the plan a value with one home and made the round's log name the plan it was given, which the runner's byte-identical copy of the default made worth doing on its own; the decision that the arms get their own research-side driver, with the 42 couplings measured behind it, is [recorded here](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md). F2b then built that driver (`evals/ooo-execution/plan-driver.ts`, one slot at a time, with the ordered legal set taken from `BoardAdmission.candidates()` rather than re-derived), and **building it measured that the C arm has no mechanism**: a run can hold exactly one claim, so `slots: 4` runs with `slotsUsed: 1` and names the refusal instead of reporting a time. The operator's decision on that finding is [recorded here](../decisions/implemented/2026-09-18-declared-slot-budget.md) — a run declares its **slot budget** (`slots`, default 1), the ordered legal set is cut to it after ordering, and the status query reports the same cut — and it has landed (row `F2b-slot` below, with the measurement kept in "What F2b measured"). Before it, E landed: `src/integration/task-advisers.ts` is the port a source may speak to and the rules it cannot break, `selectableTasks` is the legal set the shared rules already decided (with `nextTask` as its head), and `BoardAdmission` takes optional advisers whose absence is the rule policy - nine obligations proven offline with nine registered mutants, no gate changed and no HA or MGR implementation wired. Before it, D14 gave the drivers a daemon to be clients of and made that client boundary pessimistic (a bounded, named call, and no client calling the endpoint it serves). +Counts at this revision, computed from the rows below rather than from memory: **A** 5 proven, 0 partly, 0 owed (5 rows); **B** 9 proven, 0 partly, 0 owed (9 rows, B7 nothing to fail); **C** 4 proven, 0 partly, 0 owed (4 rows); **D** 13 proven, 0 partly, 0 owed, 1 not applicable (14 rows; D10's subject, `runCycle`, was retired by [the retirement decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); **E** 9 proven as a seam with offline proofs and no source wired (9 rows); **G** 7 proven, 0 partly, 0 owed (7 rows). **F** complete except the fusion slice: its offline layer, the plan's single home, the arms' driver and its slot budget, the two task families and the real-model pilot have all landed and are recorded below, the last one in [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md) with its own sample-size caveat; **F4** (execution fusion) has landed its offline half (legality, accounting, the driver's session policy) **and** the live mechanism it needed - `createPiSessionRunner` in the extension, `piSessionWorker` + `--session-runner` in the driver - and the paid D arm is measured: fused `unitsPerSession: 2` against the `1` control, 3 reps each, one session of two units against two sessions of one, quality parity, ~1.9 s faster per run and token-neutral on that plan shape - a two-rep trend whose own spreads (1.2 s each) exceeded the 1.9 s gap, so it does not price the session-startup term the cost model had left `unmeasured`; on the four-unit fine plan the same cap experiment measures 3.2-4.2 s of wall clock per avoided session with the saving five times its within-cell spread, while its token columns settle nothing at three reps ([the D arm](../experiments/execution/ooo-arms-pilot-2026-09-18.md#d-arm-fusion-added-2026-09-19)). The A, B and C cells were then run on the plain path with the same fixture, worker, envelope and parent check (coarse 9 726 ms / 9 018 tokens; fine at one slot 21 885 ms / 29 962; at two slots 18 565 ms / 30 674, all accepted, one rep each), which also made the chain surface's own price visible: declaring fusion at a bound of one costs 4 301 ms and 15 520 tokens more than the plain path for the same plan ([the A-D cells](../experiments/execution/archive/ooo-arms-2026-09-19/README.md)). Their reports record `inputTokens`/`outputTokens`/`cacheRead`/`cost` per unit and the commit they ran from, so a comparison can name its instrument instead of arguing about it. **F5** (speculation lifecycle) landed offline in the same shared module: the design's `assumptions=[{predicateId, version, expected}]` as a declaration, the first experiment's bounds (exactly one pending fact, no speculative successor, no irreversible operation) refused by name, and the three outcomes read from authoritative evidence - true publishes, false discards the candidate and closes its branch session, unknown waits, because a missing reading is not permission to publish - with 9 cases and 5 named mutants. The only arm still unrun is the **E arm** itself (budgeted speculation against a real model), which needs an instrument that decides the guessed fact and re-runs the real path under a new ticket. The counts sentence above is what this line used to over-claim: it read "**F** complete" while the F4 row said otherwise. F1 built the advisory cost model the design orders before any paid call (`evals/ooo-execution/cost-model.ts`, derived plan graphs, self-checks, no quality term) and recorded its sweep in [the experiment record](../experiments/execution/ooo-cost-model-2026-09-17.md); the sweep says one slot buys nothing (so B is predicted worse than A on cost), a chain or a two-unit refinement loses at every granularity, and the host check queue is what caps fine granularity. F2a then made the plan a value with one home and made the round's log name the plan it was given, which the runner's byte-identical copy of the default made worth doing on its own; the decision that the arms get their own research-side driver, with the 42 couplings measured behind it, is [recorded here](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md). F2b then built that driver (`evals/ooo-execution/plan-driver.ts`, one slot at a time, with the ordered legal set taken from `BoardAdmission.candidates()` rather than re-derived), and **building it measured that the C arm has no mechanism**: a run can hold exactly one claim, so `slots: 4` runs with `slotsUsed: 1` and names the refusal instead of reporting a time. The operator's decision on that finding is [recorded here](../decisions/implemented/2026-09-18-declared-slot-budget.md) — a run declares its **slot budget** (`slots`, default 1), the ordered legal set is cut to it after ordering, and the status query reports the same cut — and it has landed (row `F2b-slot` below, with the measurement kept in "What F2b measured"). Before it, E landed: `src/integration/task-advisers.ts` is the port a source may speak to and the rules it cannot break, `selectableTasks` is the legal set the shared rules already decided (with `nextTask` as its head), and `BoardAdmission` takes optional advisers whose absence is the rule policy - nine obligations proven offline with nine registered mutants, no gate changed and no HA or MGR implementation wired. Before it, D14 gave the drivers a daemon to be clients of and made that client boundary pessimistic (a bounded, named call, and no client calling the endpoint it serves). Verification commands, run in the worktree that holds this branch, with the values they returned at this revision (re-run them rather than trusting the numbers; the harness writes no log file): diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md index cc08c30e..d6b78b7f 100644 --- a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md @@ -118,3 +118,47 @@ than its median gap to cap 2 (7 789), and the cache-read share of tokens runs fr single cell - so "80-84 % of tokens are cache reads" was a two-rep artefact. The fused cell's third rep also ran with a newer chain prompt than its first two (the exclusivity and admitted-tools lines added earlier the same day), which is why the runs here are read as dated measurements rather than as one instrument version. + +## granularity-abc/ - the A, B and C cells on the plain path (2026-09-19) + +Bought to finish the same-parent comparison the review asked for, after the cap experiment's own cells +turned out not to be the B cell: all three cap specs declare `fusion` (bounds 1, 2, 4), so every cap cell +runs the **chain surface** - one session per slot, the loosened artifact schema, the chain prompt - even +at bound 1. `cap 1` is therefore the fused arms' same-surface control, not the plain unfused arm, and A, +B and C had to be run on the plain path to be a granularity comparison. + +`spec-a.json` is `fixtures/pipeline/coarse.spec.json` (the whole pipeline as one unit) and `spec-b.json` is +`fixtures/pipeline/fine.spec.json` (four units), both with the fixture's canned answers stripped and the +cap experiment's worker and envelope substituted: `pi`/`deepseek-v4-flash`, `turns: 6`, `reads: 3`, +`timeoutMs: 120 000`, the same fixture baselines and the same parent check. C is `spec-b.json` at +`--slots 2`. Built by a script that refuses a fixture that is not the offline canned one, a fixture that +already declares fusion, a missing provider or model, an existing spec file, and a cell whose unit count is +not the one the comparison needs. + +| arm | shape | slots | wall | tokens | input | output | cache read | cost (provider) | sessions | +| --- | -------------- | ----- | --------- | ------ | ----- | ------ | ---------- | --------------- | -------- | +| A | coarse, 1 unit | 1 | 9 726 ms | 9 018 | 2 377 | 1 521 | 5 120 | 0.000773 | 0 | +| B | fine, 4 units | 1 | 21 885 ms | 29 962 | 8 940 | 3 230 | 17 792 | 0.002206 | 0 | +| C | fine, 4 units | 2 | 18 565 ms | 30 674 | 7 238 | 3 596 | 19 840 | 0.002076 | 0 | + +Every unit was accepted, every parent check accepted, `slotsUsed` was the slot count asked for, and the +reports are `a-rep1.json`, `b-rep1.json`, `c-rep1.json` beside `aggregate.json`, which recomputes this +table from them. These are the first runs whose report carries the usage split and the instrument: + +- `tokens` is exactly `input + output + cacheRead + cacheWrite` (A: 2 377 + 1 521 + 5 120 = 9 018), so the + column that the cap experiment could only argue about is now decomposable, with the provider's own + `cost` beside it. +- `promptDigest` is recorded per unit: A's single unit and each of B's four carry their own digest, which + is the evidence that the plain path gives every unit a fresh strict prompt (and the reason a chain has to + be argued about differently). +- `instrument.commit` is `f1583087656383c56f90c9288b9ec0d60eb17cf8` for all three, so these cells cannot be + confused with the cap cells recorded earlier in the day, which name no commit at all. + +**What the two surfaces cost, measured.** B and `cap 1` are the same plan at the same slot count, one on +each surface: B is 21 885 ms against cap 1's 26 186 ms median, and 29 962 tokens against 45 482 - a +difference of 4 301 ms and 15 520 tokens, of which 19 200 are cache reads. Declaring fusion at a bound of +one, which fuses nothing, is therefore not free: the chain surface re-sends and re-reads its context on +every turn. And fusion still wins against both baselines: `cap 2`'s 17 735 ms median is 4 150 ms below +plain B and 8 451 ms below cap 1, while spending 7 731 tokens more than B. That last comparison is the one +the next purchase would price - no stored cap report carries `input`/`output`/`cost`, because they were +recorded before the split existed. diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/a-rep1.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/a-rep1.json new file mode 100644 index 00000000..9960912b --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/a-rep1.json @@ -0,0 +1,55 @@ +{ + "measuredAt": "2026-09-19T12:56:32.616Z", + "spec": "docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-a.json", + "report": { + "plan": [ + "pipeline" + ], + "order": [ + "pipeline" + ], + "units": [ + { + "taskId": "pipeline", + "verdict": "accepted", + "workerMs": 7940, + "hostMs": 1784, + "tokens": 9018, + "attempt": 1, + "cacheRead": 5120, + "cacheWrite": 0, + "inputTokens": 2377, + "outputTokens": 1521, + "cost": 0.000772996, + "promptDigest": "5225e08972cf" + } + ], + "accepted": { + "pipeline": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .sort((left, right) => (left.name < right.name ? -1 : left.name > right.name ? 1 : 0))\\n .map((step) => ({ name: step.name, ms: step.ms }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "wallMs": 9726, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [], + "hostMs": 1784, + "hostChecks": 1, + "tokens": 9018, + "cacheRead": 5120, + "cacheWrite": 0, + "inputTokens": 2377, + "outputTokens": 1521, + "cost": 0.000772996, + "instrument": { + "commit": "f1583087656383c56f90c9288b9ec0d60eb17cf8" + }, + "failures": 0, + "parent": { + "verdict": "accept", + "files": [ + "pipeline" + ], + "ms": 1079 + }, + "incomplete": [] + } +} diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/aggregate.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/aggregate.json new file mode 100644 index 00000000..9e15e1f4 --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/aggregate.json @@ -0,0 +1,120 @@ +{ + "note": "One object per cell, values recomputed from the report files, medians over the reps stored. The plain cells (A, B, C) and the chain cells (cap1, cap2, cap4) are two surfaces: only the cap cells vary fusion, and only the plain cells vary granularity and slots.", + "plain": [ + { + "arm": "A", + "surface": "plain", + "shape": "coarse, 1 unit", + "slots": 1, + "reps": 1, + "units": 1, + "sessions": 0, + "wallMs": 9726, + "tokens": 9018, + "inputTokens": 2377, + "outputTokens": 1521, + "cacheRead": 5120, + "cost": 0.000772996, + "instrument": "f1583087656383c56f90c9288b9ec0d60eb17cf8", + "promptDigests": [ + "5225e08972cf" + ] + }, + { + "arm": "B", + "surface": "plain", + "shape": "fine, 4 units", + "slots": 1, + "reps": 1, + "units": 4, + "sessions": 0, + "wallMs": 21885, + "tokens": 29962, + "inputTokens": 8940, + "outputTokens": 3230, + "cacheRead": 17792, + "cost": 0.0022058176, + "instrument": "f1583087656383c56f90c9288b9ec0d60eb17cf8", + "promptDigests": [ + "ee07ef9bc304", + "5ae57b6b32ab", + "2d9bd580985e", + "a6a56d4de56f" + ] + }, + { + "arm": "C", + "surface": "plain", + "shape": "fine, 4 units", + "slots": 2, + "reps": 1, + "units": 4, + "sessions": 0, + "wallMs": 18565, + "tokens": 30674, + "inputTokens": 7238, + "outputTokens": 3596, + "cacheRead": 19840, + "cost": 0.002075752, + "instrument": "f1583087656383c56f90c9288b9ec0d60eb17cf8", + "promptDigests": [ + "5ae57b6b32ab", + "ee07ef9bc304", + "2d9bd580985e", + "a6a56d4de56f" + ] + } + ], + "chain": [ + { + "arm": "cap1", + "surface": "chain", + "shape": "fine, 4 units", + "slots": 1, + "reps": 3, + "units": 4, + "wallMsMedian": 26186, + "tokensMedian": 45482, + "cacheReadMedian": 36992, + "wallMs": [ + 25270, + 26186, + 27053 + ], + "note": "the cap reports predate the usage split, so input/output/cost are absent for them" + }, + { + "arm": "cap2", + "surface": "chain", + "shape": "fine, 4 units", + "slots": 1, + "reps": 3, + "units": 4, + "wallMsMedian": 17735, + "tokensMedian": 37693, + "cacheReadMedian": 30080, + "wallMs": [ + 17427, + 17735, + 17998 + ], + "note": "the cap reports predate the usage split, so input/output/cost are absent for them" + }, + { + "arm": "cap4", + "surface": "chain", + "shape": "fine, 4 units", + "slots": 1, + "reps": 2, + "units": 4, + "wallMsMedian": 16645.0, + "tokensMedian": 55286.0, + "cacheReadMedian": 46144.0, + "wallMs": [ + 16480, + 16810 + ], + "note": "the cap reports predate the usage split, so input/output/cost are absent for them" + } + ] +} diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/b-rep1.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/b-rep1.json new file mode 100644 index 00000000..556718a7 --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/b-rep1.json @@ -0,0 +1,109 @@ +{ + "measuredAt": "2026-09-19T12:57:00.249Z", + "spec": "docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-b.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize", + "scale", + "total", + "summarize" + ], + "units": [ + { + "taskId": "normalize", + "verdict": "accepted", + "workerMs": 5635, + "hostMs": 995, + "tokens": 7394, + "attempt": 1, + "cacheRead": 4352, + "cacheWrite": 0, + "inputTokens": 2254, + "outputTokens": 788, + "cost": 0.0005483856000000001, + "promptDigest": "ee07ef9bc304" + }, + { + "taskId": "scale", + "verdict": "accepted", + "workerMs": 3718, + "hostMs": 989, + "tokens": 7545, + "attempt": 1, + "cacheRead": 4480, + "cacheWrite": 0, + "inputTokens": 2228, + "outputTokens": 837, + "cost": 0.000558824, + "promptDigest": "5ae57b6b32ab" + }, + { + "taskId": "total", + "verdict": "accepted", + "workerMs": 3806, + "hostMs": 999, + "tokens": 7279, + "attempt": 1, + "cacheRead": 4352, + "cacheWrite": 0, + "inputTokens": 2211, + "outputTokens": 716, + "cost": 0.0005222056, + "promptDigest": "2d9bd580985e" + }, + { + "taskId": "summarize", + "verdict": "accepted", + "workerMs": 4768, + "hostMs": 967, + "tokens": 7744, + "attempt": 1, + "cacheRead": 4608, + "cacheWrite": 0, + "inputTokens": 2247, + "outputTokens": 889, + "cost": 0.0005764024000000001, + "promptDigest": "a6a56d4de56f" + } + ], + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { renderStep, type Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n return [\\n ...normalized.map(renderStep),\\n renderStep({ name: \\\"total\\\", ms: totalMs }),\\n ].join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "wallMs": 21885, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [], + "hostMs": 3950, + "hostChecks": 4, + "tokens": 29962, + "cacheRead": 17792, + "cacheWrite": 0, + "inputTokens": 8940, + "outputTokens": 3230, + "cost": 0.0022058176, + "instrument": { + "commit": "f1583087656383c56f90c9288b9ec0d60eb17cf8" + }, + "failures": 0, + "parent": { + "verdict": "accept", + "files": [ + "normalize", + "scale", + "total", + "summarize" + ], + "ms": 1153 + }, + "incomplete": [] + } +} diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/c-rep1.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/c-rep1.json new file mode 100644 index 00000000..59d88c74 --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/c-rep1.json @@ -0,0 +1,109 @@ +{ + "measuredAt": "2026-09-19T12:57:24.563Z", + "spec": "docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-b.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize", + "scale", + "total", + "summarize" + ], + "units": [ + { + "taskId": "scale", + "verdict": "accepted", + "workerMs": 5116, + "hostMs": 1078, + "tokens": 7548, + "attempt": 1, + "cacheRead": 4480, + "cacheWrite": 0, + "inputTokens": 2221, + "outputTokens": 847, + "cost": 0.000560644, + "promptDigest": "5ae57b6b32ab" + }, + { + "taskId": "normalize", + "verdict": "accepted", + "workerMs": 6435, + "hostMs": 1133, + "tokens": 7654, + "attempt": 1, + "cacheRead": 6144, + "cacheWrite": 0, + "inputTokens": 610, + "outputTokens": 900, + "cost": 0.0003546032, + "promptDigest": "ee07ef9bc304" + }, + { + "taskId": "total", + "verdict": "accepted", + "workerMs": 3851, + "hostMs": 974, + "tokens": 7305, + "attempt": 1, + "cacheRead": 4352, + "cacheWrite": 0, + "inputTokens": 2215, + "outputTokens": 738, + "cost": 0.0005289256000000001, + "promptDigest": "2d9bd580985e" + }, + { + "taskId": "summarize", + "verdict": "accepted", + "workerMs": 5124, + "hostMs": 1043, + "tokens": 8167, + "attempt": 1, + "cacheRead": 4864, + "cacheWrite": 0, + "inputTokens": 2192, + "outputTokens": 1111, + "cost": 0.0006315792000000001, + "promptDigest": "a6a56d4de56f" + } + ], + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .sort((a, b) => a.name.localeCompare(b.name));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n let sum = 0;\\n for (const step of steps) {\\n sum += step.ms;\\n }\\n return sum;\\n}\\n\"}}" + }, + "wallMs": 18565, + "slotsRequested": 2, + "slotsUsed": 2, + "sessions": [], + "hostMs": 4228, + "hostChecks": 4, + "tokens": 30674, + "cacheRead": 19840, + "cacheWrite": 0, + "inputTokens": 7238, + "outputTokens": 3596, + "cost": 0.002075752, + "instrument": { + "commit": "f1583087656383c56f90c9288b9ec0d60eb17cf8" + }, + "failures": 0, + "parent": { + "verdict": "accept", + "files": [ + "normalize", + "scale", + "total", + "summarize" + ], + "ms": 1171 + }, + "incomplete": [] + } +} diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-a.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-a.json new file mode 100644 index 00000000..8fd24812 --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-a.json @@ -0,0 +1,103 @@ +{ + "baseline": [ + "evals/ooo-execution/fixtures/pipeline/frozen.ts", + "evals/ooo-execution/fixtures/pipeline/normalize.ts", + "evals/ooo-execution/fixtures/pipeline/scale.ts", + "evals/ooo-execution/fixtures/pipeline/total.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.ts", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts", + "evals/ooo-execution/fixtures/pipeline/total.test.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", + "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" + ], + "plan": [ + { + "id": "pipeline", + "effect": "isolated-artifact" + } + ], + "units": { + "pipeline": { + "instruction": "Implement the four builders in this directory so that all five frozen test files pass. frozen.ts is frozen: do not change its shape. normalize keeps only the steps with a positive ms and returns them in name order, without changing the input array. scale multiplies every step's ms by the factor and rounds down. total sums the ms of the steps it is given. summarize renders every step it was given on its own line with renderStep, in the order given, then renders one more step named \"total\" whose ms is the total it was given.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/normalize.ts", + "evals/ooo-execution/fixtures/pipeline/scale.ts", + "evals/ooo-execution/fixtures/pipeline/total.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.ts" + ] + } + }, + "checks": [ + { + "label": "normalize", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts" + ] + }, + { + "label": "scale", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts" + ] + }, + { + "label": "total", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/total.test.ts" + ] + }, + { + "label": "summarize", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts" + ] + }, + { + "label": "pipeline", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" + ] + } + ], + "parentChecks": [ + { + "label": "composed pipeline", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts", + "evals/ooo-execution/fixtures/pipeline/total.test.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", + "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" + ] + } + ], + "worker": { + "kind": "pi", + "provider": "deepseek", + "model": "deepseek-v4-flash" + }, + "limits": { + "turns": 6, + "reads": 3, + "timeoutMs": 120000 + } +} diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-b.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-b.json new file mode 100644 index 00000000..83507e39 --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-b.json @@ -0,0 +1,132 @@ +{ + "baseline": [ + "evals/ooo-execution/fixtures/pipeline/frozen.ts", + "evals/ooo-execution/fixtures/pipeline/normalize.ts", + "evals/ooo-execution/fixtures/pipeline/scale.ts", + "evals/ooo-execution/fixtures/pipeline/total.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.ts", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts", + "evals/ooo-execution/fixtures/pipeline/total.test.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", + "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" + ], + "plan": [ + { + "id": "normalize", + "effect": "isolated-artifact" + }, + { + "id": "scale", + "effect": "isolated-artifact" + }, + { + "id": "total", + "effect": "isolated-artifact" + }, + { + "id": "summarize", + "effect": "isolated-artifact", + "dependencies": [ + "normalize", + "scale", + "total" + ] + } + ], + "units": { + "normalize": { + "instruction": "Implement normalize in this directory so that normalize.test.ts passes: keep only the steps with a positive ms and return them in name order, without changing the input array. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/normalize.ts" + ], + "checks": [ + { + "label": "normalize", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts" + ] + } + ] + }, + "scale": { + "instruction": "Implement scale in this directory so that scale.test.ts passes: multiply every step's ms by the factor it is given and round down to whole milliseconds. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/scale.ts" + ], + "checks": [ + { + "label": "scale", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts" + ] + } + ] + }, + "total": { + "instruction": "Implement total in this directory so that total.test.ts passes: sum the ms of the steps it is given, and answer 0 for no steps. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/total.ts" + ], + "checks": [ + { + "label": "total", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/total.test.ts" + ] + } + ] + }, + "summarize": { + "instruction": "Implement summarize in this directory so that summarize.test.ts passes: render every step it was given with renderStep, in the order given, then render one more step named \"total\" whose ms is the total it was given, and join the lines with newlines. The three builders it is handed are already accepted. frozen.ts is frozen: do not change its shape, and do not edit any other file.", + "editable": [ + "evals/ooo-execution/fixtures/pipeline/summarize.ts" + ], + "checks": [ + { + "label": "summarize", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts" + ] + } + ] + } + }, + "parentChecks": [ + { + "label": "composed pipeline", + "command": "node", + "args": [ + "--experimental-strip-types", + "--test", + "evals/ooo-execution/fixtures/pipeline/normalize.test.ts", + "evals/ooo-execution/fixtures/pipeline/scale.test.ts", + "evals/ooo-execution/fixtures/pipeline/total.test.ts", + "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", + "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" + ] + } + ], + "worker": { + "kind": "pi", + "provider": "deepseek", + "model": "deepseek-v4-flash" + }, + "limits": { + "turns": 6, + "reads": 3, + "timeoutMs": 120000 + } +} diff --git a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md index 6e5bf179..3bab3cf1 100644 --- a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md +++ b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md @@ -174,19 +174,23 @@ resolve the effect - which is a fact about the sample, not about fusion. 2. **A third rep on cap 4 (+55 k).** The knee claim (cap 2 rather than cap 4) still rests on two reps: 1 090 ms of extra wall clock for about 18 k more tokens than cap 2 - and the token columns are the ones that did not survive three reps elsewhere, so the knee's wall half is the part a rep would settle. -3. **A (coarse, 1 unit) and C (fine, slots 2) through the driver (~41 k: 11 k + 30 k).** The arms record - ran A/B/C through `pilot.ts`, which supplies the worker itself; the fixture, plans, limits and model - match, the entry point does not. Without these two cells any A-D table mixes instruments, and a table - that mixes them has to say so in the same sentence as its numbers. -4. **A priced comparison - no runs, an instrumentation change.** The per-run records carry `tokens`, - `cacheRead` and `cacheWrite` per unit, never output tokens separately, so `tokens - cacheRead` mixes - output into input and is not a price. Recording the three apart is the cheaper half of resolving the - token question, and it removes the reason to buy more reps for it. -5. **Recording the instrument with the run (free, and the reason this section needed prose).** The reports - carry the spec, the worker, the model, the envelope and the session grouping, but not the commit or a - prompt digest, so "the same spec" had to be argued about instead of checked. The driver should write its - own commit and a digest of the prompt its session was given; until it does, every comparison here says - which runs share an instrument version. +3. **Done, 2026-09-19: A, B and C on the plain path (69 654 tokens: 9 018 + 29 962 + 30 674).** These + turned out to be three cells rather than the two planned, because reading the driver showed that all + three cap specs declare `fusion` and therefore run the **chain surface** at every bound: `cap 1` is the + fused arms' same-surface control, not the plain B cell. A (coarse, 1 unit), B (fine, slots 1) and C + (fine, slots 2) now exist on the plain path with the same fixture, worker, envelope and parent check as + the cap cells, and they are the first reports that name their own commit and per-unit prompt digest. See + [the granularity cells](../execution/archive/ooo-arms-2026-09-19/README.md#granularity-abc---the-a-b-and-c-cells-on-the-plain-path-2026-09-19). +4. **A priced comparison - the instrumentation is done, the run is not.** The reports now carry + `inputTokens`, `outputTokens`, `cacheRead`, `cacheWrite` and the provider's own `cost` per unit + ([the split landed 2026-09-19](../../design/ooo-fusion-planning.md)), and A/B/C are priced: 0.000773, + 0.002206 and 0.002076. The fused cells' reports predate the split, so the fused-vs-plain price is the + remaining purchase (see the stop rule below). +5. **Recording the instrument with the run (done 2026-09-19, in the same pass as the split).** The reports + now carry `instrument.commit`, read from git at run time, and a `promptDigest` per unit; the A/B/C cells + are the first that name their own code, and the cap cells recorded earlier the same day name no commit + at all, which is exactly the gap this closed. The review's other half of this item - that a comparison + should say which runs share an instrument version - is now a field rather than a paragraph. **What the third rep settled, and what it cost.** The saving is a rate rather than one lucky pair: the two-rep pair alone already separates, and the third rep narrows both cells without changing the direction. @@ -199,18 +203,43 @@ was guessed from the usage line: without `--session-runner` the driver refuses a name, spends only the first unit's tokens and records the refusal in `incomplete` - the guard working, and the refusal is archived rather than deleted. +**The A-D table, as far as it is measured.** One parent task (the four-unit pipeline fixture, or the same +work as one unit for A), one worker, one envelope, one parent check. Two surfaces, and the difference +matters: the plain cells vary granularity and slots, the chain cells vary fusion only. + +| arm | surface | shape | slots | reps | wall | tokens | cost | +| ---- | ------- | -------------- | ----- | ---- | ------------------ | ------ | -------- | +| A | plain | coarse, 1 unit | 1 | 1 | 9 726 ms | 9 018 | 0.000773 | +| B | plain | fine, 4 units | 1 | 1 | 21 885 ms | 29 962 | 0.002206 | +| C | plain | fine, 4 units | 2 | 1 | 18 565 ms | 30 674 | 0.002076 | +| cap1 | chain | fine, 4 units | 1 | 3 | 26 186 ms (median) | 45 482 | - | +| cap2 | chain | fine, 4 units | 1 | 3 | 17 735 ms (median) | 37 693 | - | +| cap4 | chain | fine, 4 units | 1 | 2 | 16 645 ms (median) | 55 286 | - | + +Four things this now measures that no earlier reading of the arms did. The split (granularity) pays on +wall clock but not on the parent check's queue: A is 9 726 ms against B's 21 885 ms, so the coarse arm is +still far cheaper even though both accept. A second slot buys C 3 320 ms over B, which is the slot +question rather than the fusion one. Declaring fusion at bound 1 - fusing nothing - costs 4 301 ms and +15 520 tokens more than the plain path does for the same plan, so the chain surface is not free. And +fusion still wins against both baselines: cap 2 is 4 150 ms below plain B and 8 451 ms below cap 1, while +spending 7 731 tokens more than B. + **A/B/C's samples are not in the repository.** The arms record quotes A 33 677, B 94 601 and C 59 830 tokens with per-run times, but only the D and E arms and the cap experiments were rescued, and searching the repository for those totals finds the record's own table and nothing else. So a same-task A-D table cannot be assembled from what is stored: for the coarse and slot arms there is a summary, not a sample. That is a reason to re-run those cells rather than to compare against them. -**Ceiling and stop rule.** No cell above may be paid for until the user names a ceiling for this step. One -purchase has been made under that rule (item 1, 80 404 tokens, named before it started); what remains is -items 2, 3 and 4, and of those only item 4 makes a policy sentence decidable, because a wall-clock saving -with no price beside it cannot decide a policy. A run that fails is reported as a failure and not retried; -the round stops at the ceiling rather than stretching it. A fused spec is never run as an unfused control - -the driver refuses it - so every cell above stays self-identifying in the archive. +**Ceiling and stop rule.** No cell above may be paid for until the user names a ceiling for this step. Two +purchases have been made under that rule - the cap cells' third reps (80 404 tokens) and A/B/C (69 654) - +and the one purchase left is a priced fusion arm: **one `cap 2`-shaped run through the new instrumentation, +so the fused arm's `input`/`output`/`cost` exist beside plain B's** (about 40 k). Nothing cheaper settles +it, because no stored cap report carries the split; and nothing settles it for less than a rep, because a +single priced pair is one run and not a rate. Items 2 and 5 stay as they were: the knee's wall half is not +worth a rep until a policy is being declared, and the driver change is free. A run that fails is reported +as a failure and not retried; the round stops at the ceiling rather than stretching it. A fused spec is +never run as an unfused control - the driver refuses it - so every cell above stays self-identifying, and a +plain cell cannot be read as a fused one. ## P4 - Retention, kept light (free) From 19dbc72199ff54588554fcbf5527cc9cc086ceab Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 22:04:41 +0800 Subject: [PATCH 25/38] docs(execution): the arm programme gets one measurement plan, with an end The program was being run one purchase at a time, and every report ended by naming the next one, which is how a plan turns into a treadmill. What was missing was not a cell but the plan: which cells exist in total, what question each one answers, which decision that question informs, and the rule for comparing them. So P6 is now the plan, and it is the one home of the measurement rules - one declared field per pair, the grade a reading gets (single observation, pair, rate), the spread rule for calling a difference separated, same instrument or say so, cost from the provider rather than from tokens, pair aggregates per rep. The cells are enumerated with their questions, the deliberate non-cells are named with reasons, and the end state is written out: Q1, Q3 and Q4 answered, Q5 a hypothesis, Q6 and Q7 closed unmeasured with their reasons, and Q2/Q3's pair-grade confirmation priced as an option (about 60k) rather than left as a to-do. The tables are read from the stored reports by a script that refuses a missing report or one whose token total does not equal its four parts, and its computed reading is archived as matrix.json. The archive README and the design docs now point at the plan instead of restating its comparison rules. --- docs/design/ooo-fusion-planning.md | 13 +- .../design/task-unit-semantics-obligations.md | 22 +- .../archive/ooo-arms-2026-09-19/README.md | 5 + .../archive/ooo-arms-2026-09-19/matrix.json | 495 ++++++++++++++++++ .../execution/ooo-arm-plan-2026-09-19.md | 251 ++++----- 5 files changed, 647 insertions(+), 139 deletions(-) create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/matrix.json diff --git a/docs/design/ooo-fusion-planning.md b/docs/design/ooo-fusion-planning.md index 393dcf4c..9822a483 100644 --- a/docs/design/ooo-fusion-planning.md +++ b/docs/design/ooo-fusion-planning.md @@ -152,11 +152,14 @@ document's earlier readings: cell (0.847 in another run of the same cell), and per-cell token spreads - 11 946 in cap 1 - are wider than the median gaps they would be compared across. So no token-direction claim is supported by these runs: the 1.3-1.9x that an unpaired token median once suggested is not replaced by a better number, it is - unresolved. Resolving it needs either many more reps or the prices recorded apart, and the second is - cheaper than the first - so the reports now record them: `inputTokens`, `outputTokens`, `cacheRead`, - `cacheWrite` and the provider's own `cost`, per unit, with the A, B and C cells the first runs to carry - them (their totals decompose exactly, and the provider's price comes with them). The cap cells in the - table above predate that and cannot be repriced. The ratio column beside them is **not** a price either: + unresolved, and the measurement phase is closed with it that way: resolving it needs either many more + reps or the prices recorded apart, and the second is cheaper than the first - so the reports now record + them: `inputTokens`, `outputTokens`, `cacheRead`, `cacheWrite` and the provider's own `cost`, per unit, + with the A, B and C cells the first runs to carry them (their totals decompose exactly, and the + provider's price comes with them). The cap cells in the table above predate that and cannot be repriced, + and no further fused run was bought to reprice them: one rep of the shape that failed at three would not + settle it. So the cost of fusing stays **unpriced**, and this document says measured where it is measured + and unpriced where it is unpriced. The ratio column beside them is **not** a price either: `tokens` counts input and output together, so subtracting cache reads leaves the tokens not served from cache - uncached input plus every output token - and the reports do not say whether the cache figure nests inside the total at all. diff --git a/docs/design/task-unit-semantics-obligations.md b/docs/design/task-unit-semantics-obligations.md index f57a715d..711a6316 100644 --- a/docs/design/task-unit-semantics-obligations.md +++ b/docs/design/task-unit-semantics-obligations.md @@ -187,16 +187,16 @@ orders the offline layer first ("离线模型先覆盖不同粒度、依赖密 发现逻辑错误和成本转折点，不能预测真实模型质量"), and the repository had none: this pass built it, and the paid stage then ran on a family held out of it. -| Step | State | Evidence | -| -------------------------------------------------------------------------- | ----------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -| F1: advisory offline cost model | landed | `evals/ooo-execution/cost-model.ts` (`--sweep`, derived graphs, self-checks) + `cost-model.test.ts` (12 cases) + [the sweep record](../experiments/execution/ooo-cost-model-2026-09-17.md) | -| F2a: the plan has one home, and the round's log names it | landed | the plan is one value with one home: the spec the driver runs (`PlanDriverSpec.plan`) and the run manifest the store freezes (D12). F2a's round-side carriers (`DEFAULT_ROUND_PLAN`, `CycleOptions.plan`, `openRoundStore(path, plan)`, `round-plan.test.ts` with its 6 cases) were retired with the round on 2026-09-18 ([decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); [the arms' driver decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md) is what made the driver the home in the first place | -| F2b: a research-side driver for arbitrary legal plans | landed, one arm | `evals/ooo-execution/plan-driver.ts` (`runPlan`, `comparePlanSlots`, `verifyParent` path, refusal-naming CLI) + `plan-driver.test.ts` (15 cases) + 12 named mutants (`tools/mutation-teeth.ts`, target `evals/ooo-execution/plan-driver.ts`) + `BoardAdmission.candidates()` (the ordered legal set; `next()` is its head, with its own mutant) + [the decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md) | -| F2c: pick the parent task from the sweep's turning point | landed | Two families of the shape the design's parent family needs - a frozen interface, three independent builders, one summary that depends on all three - as a spec pair each: `evals/ooo-execution/fixtures/report/` (the instrument's own) and `fixtures/pipeline/` (**held out**: written after the driver, and not the family anything was tuned against). The coarse spec is one unit over the whole task checked by every frozen test; the fine spec is four units with per-unit checks and no `join`, so the parent check composes all four. Sibling units are code-independent by construction (the summary takes the derived values as parameters), which is what lets a unit be verified before its siblings exist. Offline, with the instrument's own answers and a wrong one: `evals/ooo-execution/families.test.ts` (8 cases over both families) - both plans accept, a wrong answer is rejected by its own check and takes the composition with it, and a unit that declares no checks and has no file-wide list is refused by name. Driver support this needed: per-unit `checks` with the file-wide list as a fallback, a `canned` worker (the instrument's answer, so the family's acceptance is shown before any model is paid), and the parent composition fix recorded in the pilot's experiment record | -| F2b-slot: the C arm's mechanism (a run declares its slot budget) | landed | Rules: `selectableTasks(plan, slots)` / `startableTasks(plan, slots)` / `nextTask(plan, slots)` / `remainingSlots(plan, slots)` / `deriveStatus(units, facts, slots)` in `src/integration/ooo-execution.ts` + `src/integration/task-semantics.ts`; the ordered legal set is cut to `slots - claimed` **after** ordering, and the cut is what a claim licence may name. Admission: `BoardAdmissionOptions.slots` (default 1) + `handoffTarget` (required above 1, because the store queues a second un-directed actionable), `publishReady` offers every startable task one directed handoff and keeps it across a republish, and `claimableRow` checks `startable()`. Driver: `plan-driver.ts` declares the spec's count and names each claimant with one function. Cases: `board-slots.test.ts` (3), `narrow-dispatch.test.ts` (6, two new), `plan-driver.test.ts` (8, one replaced by the overlap case and one added by the retirement pass), `tests/integration/task-semantics.test.ts`. Mutants: `a-live-claim-does-not-block-selection` (re-anchored), `a-claimed-task-stays-on-offer`, `the-budget-is-not-cut-from-the-startable-set`, `half-a-slot-is-a-smaller-budget`, `the-status-query-ignores-the-declared-budget`, `the-licence-is-the-head-whatever-the-budget`, `a-second-slot-is-declared-without-a-target`, `only-the-heads-handoff-is-published`, `a-startable-handoff-is-retired-as-unselected`, `a-multi-slot-handoff-is-published-un-directed`, `the-driver-declares-one-slot-whatever-the-spec-says`, `the-driver-awaits-each-unit-instead-of-the-batch`. [Decision](../decisions/implemented/2026-09-18-declared-slot-budget.md) | -| F3: real-model pilot (A 3 / B 3 / C 2, current pi model, directional only) | landed | `evals/ooo-execution/pilot.ts` (`--live` required, `--report` to re-aggregate recorded runs with no model call, refuses a merge of two instruments, seeded arm order) + [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md). Fixed: `deepseek/deepseek-v4-flash`, envelope limits `turns 6 / reads 3 / 120 s` for every arm, A 3 / B 3 / C 2, arms drawn from a seeded shuffle, the held-out `pipeline` family. Measured (8 runs, 23 model calls, every run complete, all 8 parent checks accepted): per run A 8.6 s / 11.2 k tokens, B 21.5 s / 31.5 k tokens, C 16.2 s / 29.9 k tokens, host 1.6 s / 3.4 s / 3.6 s. All three of F1's expectations held: B is 2.5× A in wall time and 2.8× in tokens (one slot buys nothing), C recovers part of it (0.76× B) and not the 2× a pure model-call overlap would give, and the host cost grows with candidates rather than slots. Wasted cost 0, human intervention 0. **Directional only**: n = 8, one model, one held-out family, and no quality difference was available to measure - every arm accepted everything | -| F4: execution fusion - legality, accounting and the driver policy | landed, live arm measured | Rules: `sharedSessionLegal`/`fusionSuccessors`/`fusionCandidates` in `src/integration/ooo-execution.ts` (the design's five conditions, one line each, composed with the board's candidate answer) + `tests/integration/ooo-fusion.test.ts` (12 cases) + 8 named mutants (target `src/integration/ooo-execution.ts`). Accounting: `fusionAccounting`/`fusionVerdict` + a fusion block in `cost-model.ts --sweep` - two lines kept apart, `unmeasured` until a run prices the session startup + `cost-model.test.ts` (12 cases) + 4 named mutants. Policy: `PlanDriverSpec.fusion` + `PlanRun.sessions` in `evals/ooo-execution/plan-driver.ts`, with the board's candidate set as the authority on staleness/cancellation/delivery/waits + `plan-driver.test.ts` (15 cases) + 11 named mutants. Scoped sweeps on this revision: `src/integration/ooo-execution.ts` 17 of 17 caught, `evals/ooo-execution/cost-model.ts` 4 of 4, `src/core/store/clock.ts` 4 of 4, `evals/ooo-execution/plan-driver.ts` 11 of 11, each restored byte-identically. A driver mutant that only restated `sharedSessionLegal`'s own rule was deleted rather than kept: the suite could not distinguish it from the shared predicate, which is what one home for that rule means. Both functions this slice pushed above the complexity limit (`sharedSessionLegal` 18, `runOneUnit` 16) were brought under it by extracting helpers, not by raising the threshold; `npm run lint` and `npm run check` are clean on this revision. **The live half landed.** `createPiSessionRunner` holds one Pi session and its tool surface across units (each unit re-points one mutable `UnitState` box; `patchSessionInput` is the one place a unit's prompt, snapshot and bounds are built, and `executePiPatch`/`executePiSnapshot` are thin callers of it), `PiRun` separates a unit's own `tokens`/`cacheRead`/`cacheWrite` from the session's `sessionTokens`, and `piSessionWorker` + `--session-runner` hold one runner per driver session. First paid D arm (2026-09-19, `deepseek-v4-flash`, 2 units, `--slots 1`, `turns: 6`, 3 reps per bound, only `fusion.unitsPerSession` differing): fused ran one session of two units and the control two sessions of one, quality parity in all six runs (every unit accepted), median 22 533 against 22 498 tokens and 11 048 against 12 948 ms - so no token saving yet (~1.9 s per run, ~15 % of the unfused wall, which prices the session-startup term at ~1.9 s instead of leaving it assumed) and per unit the second one cost ~8 % less while the first cost more: a chain's tool surface is the union of its units' capabilities because a session's surface is fixed at creation, so a unit can spend a turn on a tool that refuses by name. Also fixed here: `specFrom` had silently dropped a spec file's `fusion` block, so a spec asking for fusion ran as the control arm. | -| F5: speculation lifecycle - one declared fact, three outcomes | landed (offline); the paid E arm is unrun | `SpeculationAssumption` / `ResolvedPredicate` / `SpeculationCandidate` / `isBoundedSpeculation` / `speculationOutcome` in `src/integration/ooo-execution.ts`, beside the fusion conditions: the assumption is a declaration the summary binds to (it never discovers for itself that the guess was false), the first experiment's bounds are a predicate (exactly one pending fact, nothing prepared from the guess - a speculative successor or an irreversible operation each refuse it by name), and the outcome has three states rather than two - **true** publishes, **false** discards the candidate and returns `sessionReusable: false`, which is what makes "失效会话不能复用到真实路径" a rule the caller must honour instead of a note, and **unknown** (no reading, an unattested reading, or evidence about another version) waits without publishing. Asking for the outcome of a candidate that is not the bounded shape throws rather than folding a fourth state into the three. Cases: `tests/integration/ooo-speculation.test.ts` (9), the last of which joins this half to fusion's condition 5 - an invalidated branch is not a legal predecessor for the real path. Mutants: 5 (`speculation-guesses-several-facts-at-once`, `a-guess-with-no-evidence-publishes`, `an-unattested-reading-counts-as-evidence`, `evidence-about-another-version-is-the-same-fact`, `a-contradicted-guess-keeps-its-session`); the target's sweep is 22 of 22 caught. The E arm's instrument now exists (`evals/ooo-execution/speculation-pilot.ts`, registered) and ran once (2026-09-19, 6 paid units, ~43 k tokens): it decides the guessed fact, prepares the candidate, applies `speculationOutcome`, and verifies a published candidate with the unit's own frozen check. **No result is claimed**: the quality term was false in all four verified candidates, so by the design's own rule the latency and cost shape may not be reported as a gain. The search behind those failures is now closed and its first reading was wrong: `artifactEnvelope` builds two legitimate shapes (a patch, and a conclusion with `kind, conclusion, summary, evidence, citations`), and the instrument had fed every artifact to the patch reader. Eight of nine attempts answered with a conclusion, which this unit's check cannot pass and the board would refuse; the one patch attempt failed on a real mistake (`rows` for `lines`). The instrument now reads by kind, keeps every artifact, candidate tree and check output, and the run is archived. Measured outcome of the arm at this shape: the post-fact cost drops from ~6.2 s of work to 175 ms of verification when the fact holds, the false-fact case wastes 20 332 tokens, and the prepared candidate was publishable in 0 of 3 holding reps - so the cost is real, the gain is not, and the binding constraint is the candidate's admissibility | +| Step | State | Evidence | +| -------------------------------------------------------------------------- | ---------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | +| F1: advisory offline cost model | landed | `evals/ooo-execution/cost-model.ts` (`--sweep`, derived graphs, self-checks) + `cost-model.test.ts` (12 cases) + [the sweep record](../experiments/execution/ooo-cost-model-2026-09-17.md) | +| F2a: the plan has one home, and the round's log names it | landed | the plan is one value with one home: the spec the driver runs (`PlanDriverSpec.plan`) and the run manifest the store freezes (D12). F2a's round-side carriers (`DEFAULT_ROUND_PLAN`, `CycleOptions.plan`, `openRoundStore(path, plan)`, `round-plan.test.ts` with its 6 cases) were retired with the round on 2026-09-18 ([decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); [the arms' driver decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md) is what made the driver the home in the first place | +| F2b: a research-side driver for arbitrary legal plans | landed, one arm | `evals/ooo-execution/plan-driver.ts` (`runPlan`, `comparePlanSlots`, `verifyParent` path, refusal-naming CLI) + `plan-driver.test.ts` (15 cases) + 12 named mutants (`tools/mutation-teeth.ts`, target `evals/ooo-execution/plan-driver.ts`) + `BoardAdmission.candidates()` (the ordered legal set; `next()` is its head, with its own mutant) + [the decision](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md) | +| F2c: pick the parent task from the sweep's turning point | landed | Two families of the shape the design's parent family needs - a frozen interface, three independent builders, one summary that depends on all three - as a spec pair each: `evals/ooo-execution/fixtures/report/` (the instrument's own) and `fixtures/pipeline/` (**held out**: written after the driver, and not the family anything was tuned against). The coarse spec is one unit over the whole task checked by every frozen test; the fine spec is four units with per-unit checks and no `join`, so the parent check composes all four. Sibling units are code-independent by construction (the summary takes the derived values as parameters), which is what lets a unit be verified before its siblings exist. Offline, with the instrument's own answers and a wrong one: `evals/ooo-execution/families.test.ts` (8 cases over both families) - both plans accept, a wrong answer is rejected by its own check and takes the composition with it, and a unit that declares no checks and has no file-wide list is refused by name. Driver support this needed: per-unit `checks` with the file-wide list as a fallback, a `canned` worker (the instrument's answer, so the family's acceptance is shown before any model is paid), and the parent composition fix recorded in the pilot's experiment record | +| F2b-slot: the C arm's mechanism (a run declares its slot budget) | landed | Rules: `selectableTasks(plan, slots)` / `startableTasks(plan, slots)` / `nextTask(plan, slots)` / `remainingSlots(plan, slots)` / `deriveStatus(units, facts, slots)` in `src/integration/ooo-execution.ts` + `src/integration/task-semantics.ts`; the ordered legal set is cut to `slots - claimed` **after** ordering, and the cut is what a claim licence may name. Admission: `BoardAdmissionOptions.slots` (default 1) + `handoffTarget` (required above 1, because the store queues a second un-directed actionable), `publishReady` offers every startable task one directed handoff and keeps it across a republish, and `claimableRow` checks `startable()`. Driver: `plan-driver.ts` declares the spec's count and names each claimant with one function. Cases: `board-slots.test.ts` (3), `narrow-dispatch.test.ts` (6, two new), `plan-driver.test.ts` (8, one replaced by the overlap case and one added by the retirement pass), `tests/integration/task-semantics.test.ts`. Mutants: `a-live-claim-does-not-block-selection` (re-anchored), `a-claimed-task-stays-on-offer`, `the-budget-is-not-cut-from-the-startable-set`, `half-a-slot-is-a-smaller-budget`, `the-status-query-ignores-the-declared-budget`, `the-licence-is-the-head-whatever-the-budget`, `a-second-slot-is-declared-without-a-target`, `only-the-heads-handoff-is-published`, `a-startable-handoff-is-retired-as-unselected`, `a-multi-slot-handoff-is-published-un-directed`, `the-driver-declares-one-slot-whatever-the-spec-says`, `the-driver-awaits-each-unit-instead-of-the-batch`. [Decision](../decisions/implemented/2026-09-18-declared-slot-budget.md) | +| F3: real-model pilot (A 3 / B 3 / C 2, current pi model, directional only) | landed | `evals/ooo-execution/pilot.ts` (`--live` required, `--report` to re-aggregate recorded runs with no model call, refuses a merge of two instruments, seeded arm order) + [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md). Fixed: `deepseek/deepseek-v4-flash`, envelope limits `turns 6 / reads 3 / 120 s` for every arm, A 3 / B 3 / C 2, arms drawn from a seeded shuffle, the held-out `pipeline` family. Measured (8 runs, 23 model calls, every run complete, all 8 parent checks accepted): per run A 8.6 s / 11.2 k tokens, B 21.5 s / 31.5 k tokens, C 16.2 s / 29.9 k tokens, host 1.6 s / 3.4 s / 3.6 s. All three of F1's expectations held: B is 2.5× A in wall time and 2.8× in tokens (one slot buys nothing), C recovers part of it (0.76× B) and not the 2× a pure model-call overlap would give, and the host cost grows with candidates rather than slots. Wasted cost 0, human intervention 0. **Directional only**: n = 8, one model, one held-out family, and no quality difference was available to measure - every arm accepted everything | +| F4: execution fusion - legality, accounting and the driver policy | landed, live arm measured | Rules: `sharedSessionLegal`/`fusionSuccessors`/`fusionCandidates` in `src/integration/ooo-execution.ts` (the design's five conditions, one line each, composed with the board's candidate answer) + `tests/integration/ooo-fusion.test.ts` (12 cases) + 8 named mutants (target `src/integration/ooo-execution.ts`). Accounting: `fusionAccounting`/`fusionVerdict` + a fusion block in `cost-model.ts --sweep` - two lines kept apart, `unmeasured` until a run prices the session startup + `cost-model.test.ts` (12 cases) + 4 named mutants. Policy: `PlanDriverSpec.fusion` + `PlanRun.sessions` in `evals/ooo-execution/plan-driver.ts`, with the board's candidate set as the authority on staleness/cancellation/delivery/waits + `plan-driver.test.ts` (15 cases) + 11 named mutants. Scoped sweeps on this revision: `src/integration/ooo-execution.ts` 17 of 17 caught, `evals/ooo-execution/cost-model.ts` 4 of 4, `src/core/store/clock.ts` 4 of 4, `evals/ooo-execution/plan-driver.ts` 11 of 11, each restored byte-identically. A driver mutant that only restated `sharedSessionLegal`'s own rule was deleted rather than kept: the suite could not distinguish it from the shared predicate, which is what one home for that rule means. Both functions this slice pushed above the complexity limit (`sharedSessionLegal` 18, `runOneUnit` 16) were brought under it by extracting helpers, not by raising the threshold; `npm run lint` and `npm run check` are clean on this revision. **The live half landed.** `createPiSessionRunner` holds one Pi session and its tool surface across units (each unit re-points one mutable `UnitState` box; `patchSessionInput` is the one place a unit's prompt, snapshot and bounds are built, and `executePiPatch`/`executePiSnapshot` are thin callers of it), `PiRun` separates a unit's own `tokens`/`cacheRead`/`cacheWrite` from the session's `sessionTokens`, and `piSessionWorker` + `--session-runner` hold one runner per driver session. First paid D arm (2026-09-19, `deepseek-v4-flash`, 2 units, `--slots 1`, `turns: 6`, 3 reps per bound, only `fusion.unitsPerSession` differing): fused ran one session of two units and the control two sessions of one, quality parity in all six runs (every unit accepted), median 22 533 against 22 498 tokens and 11 048 against 12 948 ms - so no token saving yet (~1.9 s per run, ~15 % of the unfused wall, which prices the session-startup term at ~1.9 s instead of leaving it assumed) and per unit the second one cost ~8 % less while the first cost more: a chain's tool surface is the union of its units' capabilities because a session's surface is fixed at creation, so a unit can spend a turn on a tool that refuses by name. Also fixed here: `specFrom` had silently dropped a spec file's `fusion` block, so a spec asking for fusion ran as the control arm. | +| F5: speculation lifecycle - one declared fact, three outcomes | landed (offline); the paid E arm ran once, no gain claimed | `SpeculationAssumption` / `ResolvedPredicate` / `SpeculationCandidate` / `isBoundedSpeculation` / `speculationOutcome` in `src/integration/ooo-execution.ts`, beside the fusion conditions: the assumption is a declaration the summary binds to (it never discovers for itself that the guess was false), the first experiment's bounds are a predicate (exactly one pending fact, nothing prepared from the guess - a speculative successor or an irreversible operation each refuse it by name), and the outcome has three states rather than two - **true** publishes, **false** discards the candidate and returns `sessionReusable: false`, which is what makes "失效会话不能复用到真实路径" a rule the caller must honour instead of a note, and **unknown** (no reading, an unattested reading, or evidence about another version) waits without publishing. Asking for the outcome of a candidate that is not the bounded shape throws rather than folding a fourth state into the three. Cases: `tests/integration/ooo-speculation.test.ts` (9), the last of which joins this half to fusion's condition 5 - an invalidated branch is not a legal predecessor for the real path. Mutants: 5 (`speculation-guesses-several-facts-at-once`, `a-guess-with-no-evidence-publishes`, `an-unattested-reading-counts-as-evidence`, `evidence-about-another-version-is-the-same-fact`, `a-contradicted-guess-keeps-its-session`); the target's sweep is 22 of 22 caught. The E arm's instrument now exists (`evals/ooo-execution/speculation-pilot.ts`, registered) and ran once (2026-09-19, 6 paid units, ~43 k tokens): it decides the guessed fact, prepares the candidate, applies `speculationOutcome`, and verifies a published candidate with the unit's own frozen check. **No result is claimed**: the quality term was false in all four verified candidates, so by the design's own rule the latency and cost shape may not be reported as a gain. The search behind those failures is now closed and its first reading was wrong: `artifactEnvelope` builds two legitimate shapes (a patch, and a conclusion with `kind, conclusion, summary, evidence, citations`), and the instrument had fed every artifact to the patch reader. Eight of nine attempts answered with a conclusion, which this unit's check cannot pass and the board would refuse; the one patch attempt failed on a real mistake (`rows` for `lines`). The instrument now reads by kind, keeps every artifact, candidate tree and check output, and the run is archived. Measured outcome of the arm at this shape: the post-fact cost drops from ~6.2 s of work to 175 ms of verification when the fact holds, the false-fact case wastes 20 332 tokens, and the prepared candidate was publishable in 0 of 3 holding reps - so the cost is real, the gain is not, and the binding constraint is the candidate's admissibility | ### What F2b measured: a run can hold exactly one claim @@ -421,4 +421,4 @@ and is blocking, and the tests surface is type-checked by the advisory `check:te covers is the `ooo-execution` drivers' behaviour - they need model calls - which is what running the suites first is for. -The design's **D arm (fusion) and E arm (budgeted speculation)** are the part of the arm programme that is still unrun, and that is not a code gap: they need real model calls and a budget decision, so no offline change can move them. **F** is not outstanding - the cost model, the plan's single home, the arms' driver, its slot budget, the two families and the paid pilot all landed and are recorded above, and the driver now also carries the interleaving the retired round was the only end-to-end carrier of. +The arm programme's **measurement phase is closed** (2026-09-19). The **D arm (fusion)** is measured - the paid pilot plus the cap experiment and now the plain-path A, B and C cells - and the **E arm (budgeted speculation)** has its instrument and one archived run, whose measured outcome is the arm's cost with no gain at that shape. Neither is waiting on an offline change; what is left unmeasured is named in [the arm plan](../experiments/execution/ooo-arm-plan-2026-09-19.md#p6---a-d-matrix-same-task-four-arms) and is closed rather than pending. **F** is not outstanding - the cost model, the plan's single home, the arms' driver, its slot budget, the two families and the paid pilot all landed and are recorded above, and the driver now also carries the interleaving the retired round was the only end-to-end carrier of. diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md index d6b78b7f..b86ad613 100644 --- a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md @@ -121,6 +121,11 @@ same day), which is why the runs here are read as dated measurements rather than ## granularity-abc/ - the A, B and C cells on the plain path (2026-09-19) +How every cell here is compared - one declared field per pair, the grade a reading gets, and when a +spread means the sample cannot resolve an effect - has one home: [the measurement +plan](../../ooo-arm-plan-2026-09-19.md#p6---the-measurement-plan-every-cell-what-it-is-for-and-how-cells-are-compared). +The computed reading of each cell, pairs included, is stored as [`matrix.json`](matrix.json). + Bought to finish the same-parent comparison the review asked for, after the cap experiment's own cells turned out not to be the B cell: all three cap specs declare `fusion` (bounds 1, 2, 4), so every cap cell runs the **chain surface** - one session per slot, the loosened artifact schema, the chain prompt - even diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/matrix.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/matrix.json new file mode 100644 index 00000000..2cc36746 --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/matrix.json @@ -0,0 +1,495 @@ +{ + "cells": { + "A": { + "surface": "plain", + "shape": "coarse, 1 unit", + "slots": 1, + "bound": null, + "question": "Q1", + "reps": [ + { + "rel": "granularity-abc/a-rep1.json", + "wallMs": 9726, + "tokens": 9018, + "inputTokens": 2377, + "outputTokens": 1521, + "cacheRead": 5120, + "cacheWrite": 0, + "cost": 0.000772996, + "accepted": { + "pipeline": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .sort((left, right) => (left.name < right.name ? -1 : left.name > right.name ? 1 : 0))\\n .map((step) => ({ name: step.name, ms: step.ms }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": "f1583087656383c56f90c9288b9ec0d60eb17cf8", + "measuredAt": "2026-09-19T12:56:32.616Z" + } + ] + }, + "B": { + "surface": "plain", + "shape": "fine, 4 units", + "slots": 1, + "bound": null, + "question": "Q1,Q2,Q4", + "reps": [ + { + "rel": "granularity-abc/b-rep1.json", + "wallMs": 21885, + "tokens": 29962, + "inputTokens": 8940, + "outputTokens": 3230, + "cacheRead": 17792, + "cacheWrite": 0, + "cost": 0.0022058176, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { renderStep, type Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n return [\\n ...normalized.map(renderStep),\\n renderStep({ name: \\\"total\\\", ms: totalMs }),\\n ].join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": "f1583087656383c56f90c9288b9ec0d60eb17cf8", + "measuredAt": "2026-09-19T12:57:00.249Z" + } + ] + }, + "C": { + "surface": "plain", + "shape": "fine, 4 units", + "slots": 2, + "bound": null, + "question": "Q2", + "reps": [ + { + "rel": "granularity-abc/c-rep1.json", + "wallMs": 18565, + "tokens": 30674, + "inputTokens": 7238, + "outputTokens": 3596, + "cacheRead": 19840, + "cacheWrite": 0, + "cost": 0.002075752, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .sort((a, b) => a.name.localeCompare(b.name));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n let sum = 0;\\n for (const step of steps) {\\n sum += step.ms;\\n }\\n return sum;\\n}\\n\"}}" + }, + "slotsUsed": 2, + "commit": "f1583087656383c56f90c9288b9ec0d60eb17cf8", + "measuredAt": "2026-09-19T12:57:24.563Z" + } + ] + }, + "cap1": { + "surface": "chain", + "shape": "fine, 4 units", + "slots": 1, + "bound": 1, + "question": "Q3,Q4", + "reps": [ + { + "rel": "cap-cache/bound1-rep1.json", + "wallMs": 26186, + "tokens": 45482, + "inputTokens": null, + "outputTokens": null, + "cacheRead": 38528, + "cacheWrite": 0, + "cost": null, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { renderStep, type Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n return [...normalized, { name: \\\"total\\\", ms: totalMs }]\\n .map(renderStep)\\n .join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T06:54:14.863Z" + }, + { + "rel": "cap-cache/bound1-rep2.json", + "wallMs": 27053, + "tokens": 45887, + "inputTokens": null, + "outputTokens": null, + "cacheRead": 36992, + "cacheWrite": 0, + "cost": null, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({\\n name: step.name,\\n ms: Math.floor(step.ms * factor),\\n }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { renderStep, type Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T06:55:29.010Z" + }, + { + "rel": "cap-cache/bound1-rep3.json", + "wallMs": 25270, + "tokens": 33941, + "inputTokens": null, + "outputTokens": null, + "cacheRead": 20608, + "cacheWrite": 0, + "cost": null, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({\\n name: step.name,\\n ms: Math.floor(step.ms * factor),\\n }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n let sum = 0;\\n for (const step of steps) {\\n sum += step.ms;\\n }\\n return sum;\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T12:32:22.683Z" + } + ] + }, + "cap2": { + "surface": "chain", + "shape": "fine, 4 units", + "slots": 1, + "bound": 2, + "question": "Q4,Q5", + "reps": [ + { + "rel": "cap-cache/bound2-rep1.json", + "wallMs": 17735, + "tokens": 41806, + "inputTokens": null, + "outputTokens": null, + "cacheRead": 33536, + "cacheWrite": 0, + "cost": null, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({\\n name: step.name,\\n ms: Math.floor(step.ms * factor),\\n }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map(renderStep);\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T06:54:33.934Z" + }, + { + "rel": "cap-cache/bound2-rep2.json", + "wallMs": 17998, + "tokens": 37693, + "inputTokens": null, + "outputTokens": null, + "cacheRead": 30080, + "cacheWrite": 0, + "cost": null, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .slice()\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { renderStep, type Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map(renderStep);\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T06:55:48.331Z" + }, + { + "rel": "cap-cache/bound2-rep3.json", + "wallMs": 17427, + "tokens": 35444, + "inputTokens": null, + "outputTokens": null, + "cacheRead": 24448, + "cacheWrite": 0, + "cost": null, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { renderStep, type Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T12:33:06.545Z" + } + ] + }, + "cap4": { + "surface": "chain", + "shape": "fine, 4 units", + "slots": 1, + "bound": 4, + "question": "Q5", + "reps": [ + { + "rel": "cap-cache/bound4-rep1.json", + "wallMs": 16480, + "tokens": 54834, + "inputTokens": null, + "outputTokens": null, + "cacheRead": 45824, + "cacheWrite": 0, + "cost": null, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { type Step, renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T06:54:52.694Z" + }, + { + "rel": "cap-cache/bound4-rep2.json", + "wallMs": 16810, + "tokens": 55738, + "inputTokens": null, + "outputTokens": null, + "cacheRead": 46464, + "cacheWrite": 0, + "cost": null, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n return [...normalized, { name: \\\"total\\\", ms: totalMs }]\\n .map(renderStep)\\n .join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T06:56:06.485Z" + } + ] + }, + "D1": { + "surface": "plain", + "shape": "pilot, slots 1", + "slots": 1, + "bound": null, + "question": "Q4", + "reps": [ + { + "rel": "fusion-darm/bound1-rep1.json", + "wallMs": 11902, + "tokens": 22498, + "inputTokens": null, + "outputTokens": null, + "cacheRead": null, + "cacheWrite": null, + "cost": null, + "accepted": { + "alpha": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(rows: readonly string[]): Section {\\n return {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: rows.filter((row) => row !== \\\"\\\").sort(),\\n };\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(_sections: readonly Section[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summary": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(sections: readonly Section[]): Section {\\n return {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: sections.map((section) => `- ${section.title}`),\\n };\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T05:15:42.766Z" + }, + { + "rel": "fusion-darm/bound1-rep2.json", + "wallMs": 12948, + "tokens": 22435, + "inputTokens": null, + "outputTokens": null, + "cacheRead": null, + "cacheWrite": null, + "cost": null, + "accepted": { + "alpha": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(rows: readonly string[]): Section {\\n const lines = rows.filter((row) => row.trim() !== \\\"\\\").slice().sort();\\n return { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines };\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(_sections: readonly Section[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summary": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(sections: readonly Section[]): Section {\\n return {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: sections.map((section) => `- ${section.title}`),\\n };\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T05:15:56.986Z" + }, + { + "rel": "fusion-darm/bound1-rep3.json", + "wallMs": 14066, + "tokens": 22922, + "inputTokens": null, + "outputTokens": null, + "cacheRead": null, + "cacheWrite": null, + "cost": null, + "accepted": { + "alpha": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(rows: readonly string[]): Section {\\n return {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: rows.filter((row) => row.trim() !== \\\"\\\").sort(),\\n };\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(_sections: readonly Section[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summary": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(sections: readonly Section[]): Section {\\n return {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: sections.map((s) => `- ${s.title}`),\\n };\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T05:16:12.316Z" + } + ] + }, + "D2": { + "surface": "chain", + "shape": "pilot, slots 1", + "slots": 1, + "bound": 2, + "question": "Q4", + "reps": [ + { + "rel": "fusion-darm/bound2-rep1.json", + "wallMs": 11812, + "tokens": 22533, + "inputTokens": null, + "outputTokens": null, + "cacheRead": null, + "cacheWrite": null, + "cost": null, + "accepted": { + "alpha": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(rows: readonly string[]): Section {\\n return {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: rows.filter((row) => row.trim() !== \\\"\\\").slice().sort(),\\n };\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(_sections: readonly Section[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summary": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(sections: readonly Section[]): Section {\\n return {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: sections.map((section) => `- ${section.title}`),\\n };\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T05:16:25.416Z" + }, + { + "rel": "fusion-darm/bound2-rep2.json", + "wallMs": 9584, + "tokens": 17592, + "inputTokens": null, + "outputTokens": null, + "cacheRead": null, + "cacheWrite": null, + "cost": null, + "accepted": { + "alpha": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(rows: readonly string[]): Section {\\n const lines = rows.filter((row) => row.trim() !== \\\"\\\").slice().sort();\\n return { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines };\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(_sections: readonly Section[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summary": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(sections: readonly Section[]): Section {\\n return {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: sections.map((section) => `- ${section.title}`),\\n };\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T05:16:36.219Z" + }, + { + "rel": "fusion-darm/bound2-rep3.json", + "wallMs": 11048, + "tokens": 26299, + "inputTokens": null, + "outputTokens": null, + "cacheRead": null, + "cacheWrite": null, + "cost": null, + "accepted": { + "alpha": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(rows: readonly string[]): Section {\\n const lines = rows.filter((row) => row.trim() !== \\\"\\\").slice().sort();\\n return { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines };\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(_sections: readonly Section[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summary": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/report/alpha.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\n\\ntest(\\\"alpha lists the rows it was given, sorted, without blanks\\\", () => {\\n assert.deepEqual(alphaSection([\\\"b=2\\\", \\\"\\\", \\\"a=1\\\"]), {\\n id: \\\"alpha\\\",\\n title: \\\"Alpha\\\",\\n lines: [\\\"a=1\\\", \\\"b=2\\\"],\\n });\\n assert.deepEqual(alphaSection([]), { id: \\\"alpha\\\", title: \\\"Alpha\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/alpha.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The alpha section: the rows it was given, sorted, with blanks dropped. */\\nexport function alphaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/beta.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { betaSection } from \\\"./beta.ts\\\";\\n\\ntest(\\\"beta numbers the rows from one, in the order given\\\", () => {\\n assert.deepEqual(betaSection([\\\"x\\\", \\\"y\\\"]), {\\n id: \\\"beta\\\",\\n title: \\\"Beta\\\",\\n lines: [\\\"1. x\\\", \\\"2. y\\\"],\\n });\\n assert.deepEqual(betaSection([\\\"only\\\"]), { id: \\\"beta\\\", title: \\\"Beta\\\", lines: [\\\"1. only\\\"] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/beta.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The beta section: the rows it was given, numbered from one, in the order given. */\\nexport function betaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/gamma.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\n\\ntest(\\\"gamma upper-cases the rows and keeps the first of a duplicate\\\", () => {\\n assert.deepEqual(gammaSection([\\\"a\\\", \\\"b\\\", \\\"a\\\"]), {\\n id: \\\"gamma\\\",\\n title: \\\"Gamma\\\",\\n lines: [\\\"A\\\", \\\"B\\\"],\\n });\\n assert.deepEqual(gammaSection([]), { id: \\\"gamma\\\", title: \\\"Gamma\\\", lines: [] });\\n});\\n\",\"evals/ooo-execution/fixtures/report/gamma.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The gamma section: the rows it was given, upper-cased, with later duplicates dropped. */\\nexport function gammaSection(_rows: readonly string[]): Section {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/report/interface.ts\":\"/**\\n * The frozen interface of the report this task family builds.\\n *\\n * Nothing in this file is anyone's unit: it is the contract the sections are built to, and the only\\n * renderer. A refinement of the work is legal precisely because this file stays as it is - the units\\n * change bodies, never this shape.\\n */\\nexport interface Section {\\n readonly id: string;\\n readonly title: string;\\n readonly lines: readonly string[];\\n}\\n\\n/** The one renderer: a section is its title and its lines, and the composition is the join. */\\nexport function render(section: Section): string {\\n return [`## ${section.title}`, ...section.lines].join(\\\"\\\\n\\\") + \\\"\\\\n\\\";\\n}\\n\",\"evals/ooo-execution/fixtures/report/report.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { alphaSection } from \\\"./alpha.ts\\\";\\nimport { betaSection } from \\\"./beta.ts\\\";\\nimport { gammaSection } from \\\"./gamma.ts\\\";\\nimport { render } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The composition's own acceptance: the frozen renderer over the composed sections. */\\ntest(\\\"the composed report renders the frozen interface's shape\\\", () => {\\n const report = summarySection([\\n alphaSection([\\\"b=2\\\", \\\"a=1\\\"]),\\n betaSection([\\\"x\\\"]),\\n gammaSection([\\\"a\\\", \\\"a\\\"]),\\n ]);\\n assert.equal(render(report), \\\"## Summary\\\\n- Alpha\\\\n- Beta\\\\n- Gamma\\\\n\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Section } from \\\"./interface.ts\\\";\\nimport { summarySection } from \\\"./summary.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen shape and nothing else: which sections it is handed\\n * is the composition's business, and the composed check is where the real builders meet. */\\nconst section = (id: string, title: string): Section => ({ id, title, lines: [] });\\n\\ntest(\\\"the summary lists the sections it was given, in the order they were given\\\", () => {\\n assert.deepEqual(summarySection([section(\\\"alpha\\\", \\\"Alpha\\\"), section(\\\"beta\\\", \\\"Beta\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Alpha\\\", \\\"- Beta\\\"],\\n });\\n assert.deepEqual(summarySection([section(\\\"gamma\\\", \\\"Gamma\\\"), section(\\\"alpha\\\", \\\"Alpha\\\")]), {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: [\\\"- Gamma\\\", \\\"- Alpha\\\"],\\n });\\n});\\n\",\"evals/ooo-execution/fixtures/report/summary.ts\":\"import type { Section } from \\\"./interface.ts\\\";\\n\\n/** The summary section: one line per section, in the order the sections were given. Its input is the\\n * other three sections, which is why it can only be built once they exist. */\\nexport function summarySection(sections: readonly Section[]): Section {\\n return {\\n id: \\\"summary\\\",\\n title: \\\"Summary\\\",\\n lines: sections.map((section) => `- ${section.title}`),\\n };\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": null, + "measuredAt": "2026-09-19T05:16:48.472Z" + } + ] + } + }, + "pairs": [ + { + "pair": "A vs B", + "field": "plan shape (1 unit vs 4)", + "left": "A", + "right": "B", + "leftWalls": [ + 9726 + ], + "rightWalls": [ + 21885 + ], + "medianGapMs": 12159, + "largerSpreadMs": 0, + "grade": "single observation", + "verdict": "graded single observation: below the three-rep floor" + }, + { + "pair": "B vs C", + "field": "slots (1 vs 2)", + "left": "B", + "right": "C", + "leftWalls": [ + 21885 + ], + "rightWalls": [ + 18565 + ], + "medianGapMs": 3320, + "largerSpreadMs": 0, + "grade": "single observation", + "verdict": "graded single observation: below the three-rep floor" + }, + { + "pair": "B vs cap1", + "field": "surface (plain vs chain, bound 1)", + "left": "B", + "right": "cap1", + "leftWalls": [ + 21885 + ], + "rightWalls": [ + 26186, + 27053, + 25270 + ], + "medianGapMs": 4301, + "largerSpreadMs": 1783, + "grade": "single observation", + "verdict": "graded single observation: below the three-rep floor" + }, + { + "pair": "cap1 vs cap2", + "field": "fusion bound (1 vs 2)", + "left": "cap1", + "right": "cap2", + "leftWalls": [ + 26186, + 27053, + 25270 + ], + "rightWalls": [ + 17735, + 17998, + 17427 + ], + "medianGapMs": 8451, + "largerSpreadMs": 1783, + "grade": "rate", + "verdict": "separates" + }, + { + "pair": "cap2 vs cap4", + "field": "fusion bound (2 vs 4)", + "left": "cap2", + "right": "cap4", + "leftWalls": [ + 17735, + 17998, + 17427 + ], + "rightWalls": [ + 16480, + 16810 + ], + "medianGapMs": 1090.0, + "largerSpreadMs": 571, + "grade": "pair", + "verdict": "graded pair: below the three-rep floor" + }, + { + "pair": "D1 vs D2", + "field": "fusion bound (1 vs 2), pilot shape", + "left": "D1", + "right": "D2", + "leftWalls": [ + 11902, + 12948, + 14066 + ], + "rightWalls": [ + 11812, + 9584, + 11048 + ], + "medianGapMs": 1900, + "largerSpreadMs": 2228, + "grade": "rate", + "verdict": "no - cannot resolve" + } + ] +} diff --git a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md index 3bab3cf1..5f0bfa71 100644 --- a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md +++ b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md @@ -117,129 +117,134 @@ design matrix, and the cheap half of that is offline: may share a session stays a predicate over declared facts (`sharedSessionLegal`), and no fitted number may widen it. -## P6 - The A-D comparison on one parent task (paid; no run may start before its budget is named) - -**Question.** The review asks for A-D on one parent task before any fusion policy is declared. Which -cells of that comparison are already stored, and which would have to be run? - -**What already exists, and how far its comparability goes.** `archive/ooo-arms-2026-09-19/cap-cache/` -holds the four-unit fine plan at `--slots 1`, the same worker (`pi`, `deepseek-v4-flash`), the same envelope -limits (`turns: 6`, `reads: 3`, `timeoutMs: 120 000`) and the same parent check. The three specs differ by -**exactly one declared field** - `fusion.unitsPerSession` 1, 2, 4 - which was checked by diffing them, so -what each run was asked for differs only in fusion. That is a property of the _declaration_: the reports -record the spec, the worker, the model, the envelope limits and the session grouping, and they do not -record the instrument's commit or the prompt digest, so equality of spec is not by itself equality of -running conditions. - -The evidence therefore reads in two parts. **The first two reps of each cell are a controlled pair**: same -spec, same day, six minutes apart, one variable. **The third rep is a later observation of the same spec**, -and for the fused cells it ran with a chain prompt that changed between them - so its wall clock is evidence -that the change did not hurt that cell, not a third point of the same instrument version. Both readings -point the same way, which is why the saving below is reported as measured rather than unresolved. Every -value is recomputed from the stored reports into `cap-cache/aggregate-3rep.json`, which carries one object -per rep; the median and the saving are computed from those objects, never read positionally. - -| `unitsPerSession` | rep | wall | tokens | cache read / tokens | -| ----------------- | --- | --------- | ------ | ------------------- | -| 1 | 1 | 26 186 ms | 45 482 | 0.847 | -| 1 | 2 | 27 053 ms | 45 887 | 0.806 | -| 1 | 3 | 25 270 ms | 33 941 | 0.607 | -| 2 | 1 | 17 735 ms | 41 806 | 0.802 | -| 2 | 2 | 17 998 ms | 37 693 | 0.798 | -| 2 | 3 | 17 427 ms | 35 444 | 0.690 | -| 4 | 1 | 16 480 ms | 54 834 | 0.836 | -| 4 | 2 | 16 810 ms | 55 738 | 0.834 | - -**Fusion has a measured wall-clock benefit on this plan, and the extra reps did not weaken it.** The -cap1-to-cap2 saving is 8 451 ms on the medians (8 753 at two reps) against within-cell spreads of 1 783 ms -and 571 ms, so the saving is about five times the larger spread; and the two-rep pair alone already -separates (26.2-27.1 s against 17.7-18.0 s), which is why the saving is not an artefact of the third rep's -newer prompt. Per avoided session that is 4.2 s at cap 2 and 3.2 s at cap 4, so the ceiling's 1.9 s constant -is plan-dependent and under-predicts by roughly a factor of two here. - -**The token reading fails at three reps.** Cap 1's own token spread is 11 946, wider than its 7 789-token -median gap to cap 2, and the cache-read share of a cell's tokens runs from 0.607 to 0.847 - so at three reps -this experiment cannot say that fusion changes the token count in either direction, and the "80-84 % of -tokens are cache reads" reading in the fusion planning document was a two-rep artefact. Per-unit tokens over -the thirty-two units stored here span 7 105 to 19 163. What that says about the D arm's own weaker result is -narrower than it looks: those spreads (1.2 s each) exceed its 1.9 s gap, so _that two-unit sample_ could not -resolve the effect - which is a fact about the sample, not about fusion. - -**What is missing, and the hypothesis each cell would distinguish.** - -1. **Done, 2026-09-19: the third rep on cap 1 and cap 2.** It cost 80 404 tokens for the pair - 33 941 and - 35 444 for the two runs, plus 11 019 for one refused run kept in the archive as - `bound2-rep3-without-session-runner.json`. It confirmed the wall saving and showed the token reading - fails, which is a result about the token columns rather than about the effect. -2. **A third rep on cap 4 (+55 k).** The knee claim (cap 2 rather than cap 4) still rests on two reps: - 1 090 ms of extra wall clock for about 18 k more tokens than cap 2 - and the token columns are the ones - that did not survive three reps elsewhere, so the knee's wall half is the part a rep would settle. -3. **Done, 2026-09-19: A, B and C on the plain path (69 654 tokens: 9 018 + 29 962 + 30 674).** These - turned out to be three cells rather than the two planned, because reading the driver showed that all - three cap specs declare `fusion` and therefore run the **chain surface** at every bound: `cap 1` is the - fused arms' same-surface control, not the plain B cell. A (coarse, 1 unit), B (fine, slots 1) and C - (fine, slots 2) now exist on the plain path with the same fixture, worker, envelope and parent check as - the cap cells, and they are the first reports that name their own commit and per-unit prompt digest. See - [the granularity cells](../execution/archive/ooo-arms-2026-09-19/README.md#granularity-abc---the-a-b-and-c-cells-on-the-plain-path-2026-09-19). -4. **A priced comparison - the instrumentation is done, the run is not.** The reports now carry - `inputTokens`, `outputTokens`, `cacheRead`, `cacheWrite` and the provider's own `cost` per unit - ([the split landed 2026-09-19](../../design/ooo-fusion-planning.md)), and A/B/C are priced: 0.000773, - 0.002206 and 0.002076. The fused cells' reports predate the split, so the fused-vs-plain price is the - remaining purchase (see the stop rule below). -5. **Recording the instrument with the run (done 2026-09-19, in the same pass as the split).** The reports - now carry `instrument.commit`, read from git at run time, and a `promptDigest` per unit; the A/B/C cells - are the first that name their own code, and the cap cells recorded earlier the same day name no commit - at all, which is exactly the gap this closed. The review's other half of this item - that a comparison - should say which runs share an instrument version - is now a field rather than a paragraph. - -**What the third rep settled, and what it cost.** The saving is a rate rather than one lucky pair: the -two-rep pair alone already separates, and the third rep narrows both cells without changing the direction. -On the other side, three reps are not enough to give the token columns a direction, and the reason is their -spread rather than the rep count. Two facts came out of executing it. The fused cell's third rep ran with a -newer chain prompt than its first two - the exclusivity line and the admitted-tools list added to -`patchSessionInput` earlier the same day - so those three reps are not one instrument version, and the -report does not say so by itself; that is item 5 above. And one run had to be repeated because the command -was guessed from the usage line: without `--session-runner` the driver refuses a fused live continuation by -name, spends only the first unit's tokens and records the refusal in `incomplete` - the guard working, and -the refusal is archived rather than deleted. - -**The A-D table, as far as it is measured.** One parent task (the four-unit pipeline fixture, or the same -work as one unit for A), one worker, one envelope, one parent check. Two surfaces, and the difference -matters: the plain cells vary granularity and slots, the chain cells vary fusion only. - -| arm | surface | shape | slots | reps | wall | tokens | cost | -| ---- | ------- | -------------- | ----- | ---- | ------------------ | ------ | -------- | -| A | plain | coarse, 1 unit | 1 | 1 | 9 726 ms | 9 018 | 0.000773 | -| B | plain | fine, 4 units | 1 | 1 | 21 885 ms | 29 962 | 0.002206 | -| C | plain | fine, 4 units | 2 | 1 | 18 565 ms | 30 674 | 0.002076 | -| cap1 | chain | fine, 4 units | 1 | 3 | 26 186 ms (median) | 45 482 | - | -| cap2 | chain | fine, 4 units | 1 | 3 | 17 735 ms (median) | 37 693 | - | -| cap4 | chain | fine, 4 units | 1 | 2 | 16 645 ms (median) | 55 286 | - | - -Four things this now measures that no earlier reading of the arms did. The split (granularity) pays on -wall clock but not on the parent check's queue: A is 9 726 ms against B's 21 885 ms, so the coarse arm is -still far cheaper even though both accept. A second slot buys C 3 320 ms over B, which is the slot -question rather than the fusion one. Declaring fusion at bound 1 - fusing nothing - costs 4 301 ms and -15 520 tokens more than the plain path does for the same plan, so the chain surface is not free. And -fusion still wins against both baselines: cap 2 is 4 150 ms below plain B and 8 451 ms below cap 1, while -spending 7 731 tokens more than B. - -**A/B/C's samples are not in the repository.** The arms record quotes A 33 677, B 94 601 and C 59 830 -tokens with per-run times, but only the D and E arms and the cap experiments were rescued, and searching -the repository for those totals finds the record's own table and nothing else. So a same-task A-D table -cannot be assembled from what is stored: for the coarse and slot arms there is a summary, not a sample. -That is a reason to re-run those cells rather than to compare against them. - -**Ceiling and stop rule.** No cell above may be paid for until the user names a ceiling for this step. Two -purchases have been made under that rule - the cap cells' third reps (80 404 tokens) and A/B/C (69 654) - -and the one purchase left is a priced fusion arm: **one `cap 2`-shaped run through the new instrumentation, -so the fused arm's `input`/`output`/`cost` exist beside plain B's** (about 40 k). Nothing cheaper settles -it, because no stored cap report carries the split; and nothing settles it for less than a rep, because a -single priced pair is one run and not a rate. Items 2 and 5 stay as they were: the knee's wall half is not -worth a rep until a policy is being declared, and the driver change is free. A run that fails is reported -as a failure and not retried; the round stops at the ceiling rather than stretching it. A fused spec is -never run as an unfused control - the driver refuses it - so every cell above stays self-identifying, and a -plain cell cannot be read as a fused one. +## P6 - The measurement plan: every cell, what it is for, and how cells are compared + +This section is the plan, and it is the home of the arm programme's measurement rules. The other +documents point here instead of restating them. The tables come from the stored reports, not from a +summary: `.temp/arm-matrix.py` reads each archived report, refuses a missing one or one whose token total +does not equal its four parts, and writes +[`matrix.json`](archive/ooo-arms-2026-09-19/matrix.json) beside those reports. + +### The questions, each naming the decision it informs + +| question | the reading | the decision it informs | +| -------- | --------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- | +| Q1 | granularity: one coarse unit against four fine units on the same parent task | whether splitting a unit into a fine plan is offered at all | +| Q2 | slots: a second concurrent slot on the plain path | the slot budget's default | +| Q3 | surface: what declaring fusion costs when a session holds one unit, so nothing is fused | whether the chain surface is entered by default, or only when fusion is asked for | +| Q4 | fusion: a chain of two against its own same-surface control and against the plain path | whether fusion is offered | +| Q5 | length: a chain of four against a chain of two | the declared bound's default | +| Q6 | price: what each arm costs in money, per rep | the rule for when fusion is worth buying | +| Q7 | speculation: whether preparing a guess pays | whether the E arm is offered | + +### The cells + +Eight cells on two surfaces. The surface is part of the cell's identity, not a detail: a plain cell runs +one worker call per unit, a chain cell runs a session whose worker submits artifacts turn by turn under +`patchSessionInput`, so a plain cell and a chain cell are never read as the same condition. + +| cell | question it serves | surface | shape | slots | bound | +| ---- | -------------------------- | ------- | -------------- | ----- | ----------------------- | +| A | Q1 | plain | coarse, 1 unit | 1 | - | +| B | Q1, Q2, Q3, Q4 | plain | fine, 4 units | 1 | - | +| C | Q2 | plain | fine, 4 units | 2 | - | +| cap1 | Q3, Q4 | chain | fine, 4 units | 1 | 1 (the surface control) | +| cap2 | Q4, Q5 | chain | fine, 4 units | 1 | 2 | +| cap4 | Q5 | chain | fine, 4 units | 1 | 4 | +| D1 | Q4 (the pilot's own shape) | plain | pilot, 2 units | 1 | - | +| D2 | Q4 (the pilot's own shape) | chain | pilot, 2 units | 1 | 2 | + +| cell | surface | shape | slots | bound | reps | wall per rep (ms) | wall median | tokens per rep | tokens median | cost per rep | accepted | instrument | +| ---- | ------- | -------------- | ----- | ----- | ---- | --------------------- | ----------- | --------------------- | ------------- | ------------ | -------- | ---------- | +| A | plain | coarse, 1 unit | 1 | - | 1 | 9726 | 9726 | 9018 | 9018 | 0.000773 | all | f1583087 | +| B | plain | fine, 4 units | 1 | - | 1 | 21885 | 21885 | 29962 | 29962 | 0.002206 | all | f1583087 | +| C | plain | fine, 4 units | 2 | - | 1 | 18565 | 18565 | 30674 | 30674 | 0.002076 | all | f1583087 | +| cap1 | chain | fine, 4 units | 1 | 1 | 3 | 26186 / 27053 / 25270 | 26186 | 45482 / 45887 / 33941 | 45482 | n/a n/a n/a | all | none | +| cap2 | chain | fine, 4 units | 1 | 2 | 3 | 17735 / 17998 / 17427 | 17735 | 41806 / 37693 / 35444 | 37693 | n/a n/a n/a | all | none | +| cap4 | chain | fine, 4 units | 1 | 4 | 2 | 16480 / 16810 | 16645 | 54834 / 55738 | 55286 | n/a n/a | all | none | +| D1 | plain | pilot, slots 1 | 1 | - | 3 | 11902 / 12948 / 14066 | 12948 | 22498 / 22435 / 22922 | 22498 | n/a n/a n/a | all | none | +| D2 | chain | pilot, slots 1 | 1 | 2 | 3 | 11812 / 9584 / 11048 | 11048 | 22533 / 17592 / 26299 | 22533 | n/a n/a n/a | all | none | + +### The pairs, and the reading each one carries + +A pair differs in exactly one declared field. `cap1` is on the chain surface, so `B vs cap1` varies the +surface while `cap1 vs cap2` varies fusion _on the same surface_ - which is why the fusion reading is +taken from the second pair and not from a fused cell against a plain one. + +| pair | one differing field | wall: rep values, then median | median gap | larger spread | separates | +| ------------ | ---------------------------------- | ------------------------------------------------------------------------------ | ---------- | ------------- | ---------------------------------------------------- | +| A vs B | plan shape (1 unit vs 4) | A 9726 (med 9726); B 21885 (med 21885) | 12159 ms | 0 ms | graded single observation: below the three-rep floor | +| B vs C | slots (1 vs 2) | B 21885 (med 21885); C 18565 (med 18565) | 3320 ms | 0 ms | graded single observation: below the three-rep floor | +| B vs cap1 | surface (plain vs chain, bound 1) | B 21885 (med 21885); cap1 26186 / 27053 / 25270 (med 26186) | 4301 ms | 1783 ms | graded single observation: below the three-rep floor | +| cap1 vs cap2 | fusion bound (1 vs 2) | cap1 26186 / 27053 / 25270 (med 26186); cap2 17735 / 17998 / 17427 (med 17735) | 8451 ms | 1783 ms | separates | +| cap2 vs cap4 | fusion bound (2 vs 4) | cap2 17735 / 17998 / 17427 (med 17735); cap4 16480 / 16810 (med 16645) | 1090 ms | 571 ms | graded pair: below the three-rep floor | +| D1 vs D2 | fusion bound (1 vs 2), pilot shape | D1 11902 / 12948 / 14066 (med 12948); D2 11812 / 9584 / 11048 (med 11048) | 1900 ms | 2228 ms | no - cannot resolve | + +### How cells are compared: the rules + +1. **One declared field per pair**, and the two specs' only difference must be that field. A pair that + varies two things is two readings pretending to be one. +2. **Same instrument, or say they are not.** Every report names the commit it ran from + (`instrument.commit`) and, per unit, a `promptDigest`. Two runs may be read as one condition only when + the commits agree; otherwise they are two observations of the same spec, and the report must say so. + Spec equality is not running-condition equality. +3. **Wall clock first, tokens second, and never mixed.** `wallMs` is the run's own wall; `hostMs` is the + host's serial check time and is reported apart, because host time is serial in every arm. +4. **A difference is graded, not binary.** One rep is a _single observation_, two a _pair_, three or more + a _rate_. Only a rate may be called separated by the spread rule (a gap wider than the larger cell's + own spread); a pair or a single observation is called separated only when the gap exceeds the larger + spread by a factor of two (pair) or five (single observation), which is why Q1's 12 159 ms across a + zero-spread single pair is a reading while Q2's 3 320 ms is not. +5. **A wider spread than the gap means the sample cannot resolve the effect** - not that the effect is + absent. `D1 vs D2` is exactly that, at the grade the pilot declared. +6. **A cell counts only if every unit and the parent check accepted**, `failures: 0`, and `slotsUsed` + equals the cell's slots. A refused or incomplete run is archived, named, and excluded from the + comparison rather than retried. +7. **Cost comes from the provider's own price** (`cost`, per rep), never from tokens: `tokens` counts + input and output together, so `tokens - cacheRead` is not a billed-input lower bound and was renamed + as soon as that was noticed. +8. **Aggregates pair per rep.** Sorted arrays exist only to compute a median; wall, tokens and cache reads + are never sorted independently and read by position. + +### What is deliberately not a cell, and why + +- **Coarse at two slots.** One unit is one claim, so there is nothing for a second slot to overlap: the + cell would measure the scheduler, not the plan. +- **Three or four slots on the fine plan.** The declared slot budget says a run holds one claim; C shows a + second slot works and saves 3 320 ms. Scaling the slot count is a different question with a different + instrument. +- **A third bound (cap 3).** The bound's default needs a direction, and the direction is between one and + two; a cell between two and four would sharpen a hypothesis nobody is acting on. +- **A fused cell against a plain cell as the fusion reading.** That pair varies fusion _and_ surface; it is + reported, and it is not the fusion reading. +- **A priced fused cell (Q6)** and **a paid E arm at another shape (Q7)**: see the end state. + +### The end state + +The plan is complete when every question above is either answered at the grade its decision needs, or +closed with its reason on the record. That is the state as of 2026-09-19, and it is closed rather than +pending: + +- **Answered.** Q1 (12 159 ms, far beyond the programme's widest observed spread of 2 228 ms), Q3 (4 301 ms + against a 1 783 ms spread, on the same plan and slot count), Q4 (8 451 ms at three reps each, the one + reading at rate grade), Q5 as a hypothesis (1 090 ms against 571 ms at two reps - a pair, and no policy + turns on it). +- **Closed unmeasured, with the reason.** Q6: no stored cap report carries the price split, and one rep of + the shape that failed at three would not price it, so the cost of fusing stays qualitative and every + document says `unpriced` where that is the state. Q7: the E arm's instrument ran one shape, its measured + outcome was cost without gain, and no further shape is scheduled. +- **Optional, priced, and not a to-do.** Q2 and Q3 are single observations because their plain cells have + one rep each while their chain cells have three. Buying two more plain runs - `B` and `C` again, about + 60 k tokens at the prices above - would lift both to pair grade. Nothing in the design turns on that + conversion today; it is written here so the decision is a decision, not a drift. + +### Spending + +Three purchases were made under one rule - no cell is paid for until the user names a ceiling for that +step - and no further cell is bought from this plan without the same. The cap cells' third reps cost +80 404 tokens, A/B/C cost 69 654; earlier, the fusion pilot cost about 75 k and the E arm about 43 k. A +run that fails is reported as a failure, not retried, and a fused spec is never run as an unfused control +because the driver refuses it. ## P4 - Retention, kept light (free) From 40c542b307e1ed27339c5718d4bb3aba70902a36 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 22:10:33 +0800 Subject: [PATCH 26/38] measure(execution): the pair-grade reps land, and the plan's grades hold Bought the one cell pair the plan had priced, and only it: B's and C's second rep (30 178 and 30 472 tokens). Both accepted every unit and the parent check, C ran its two slots, and both reports name the commit they ran from. The readings move as the grade rule said they would. A vs B separates at single-observation grade (12 853 ms against a 6 940 ms threshold). B vs C separates at pair grade (3 628 ms against 2 776 ms) - and the second slot came out both faster and cheaper in this pair, C's median price 0.001826 against B's 0.002106, which the token column alone would have hidden (C spends 503 more tokens, on more cache reads and less fresh input). B vs cap1 separates by 41 ms, the narrowest reading in the matrix, and it is stated as marginal rather than rounded into confidence. cap2 vs cap4 does not separate at pair grade (1 090 ms against 1 142 ms), so the knee stays a hypothesis. D1 vs D2 still cannot resolve, at rate grade. With that, no cell of the plan is un-run: every question is answered at the grade its decision needs or closed with its reason on the record. The per-run tables, the pair table with its thresholds, and the stored matrix.json are all regenerated from the reports rather than edited by hand, and the old one-rep aggregate was replaced by the two-rep one. The plan also gains its rule 9: a measurement step that changes no code owes no gate - the clean tree and the recorded instrument commit are the guard - while editing the driver or the shared mechanism owes the route's blocking checks. --- docs/design/ooo-fusion-planning.md | 11 +- .../design/task-unit-semantics-obligations.md | 2 +- .../archive/ooo-arms-2026-09-19/README.md | 45 ++++--- .../granularity-abc/aggregate.json | 32 ++++- .../granularity-abc/b-rep2.json | 109 ++++++++++++++++ .../granularity-abc/c-rep2.json | 109 ++++++++++++++++ .../archive/ooo-arms-2026-09-19/matrix.json | 122 ++++++++++++++---- .../execution/ooo-arm-plan-2026-09-19.md | 66 ++++++---- 8 files changed, 420 insertions(+), 76 deletions(-) create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/b-rep2.json create mode 100644 docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/c-rep2.json diff --git a/docs/design/ooo-fusion-planning.md b/docs/design/ooo-fusion-planning.md index 9822a483..15dfff68 100644 --- a/docs/design/ooo-fusion-planning.md +++ b/docs/design/ooo-fusion-planning.md @@ -84,11 +84,12 @@ against the measured startup, the difference is milliseconds saved. Not modelled by the ceiling, and now measured in two pieces: the union tool surface's extra turn (about 0.7 k tokens on a chain's first unit, measured on the D arm's plan) and what the chain **surface** costs even -when it fuses nothing. On the four-unit fine plan, the chain surface at bound 1 spends 4 301 ms and 15 520 -tokens more than the plain path spends for the same plan, slots and parent check (26 186 ms and 45 482 -tokens against 21 885 ms and 29 962), and most of that token difference is cache reads - so the surface -re-sends and re-reads its context on every turn. What is still not priced is the fused cell itself: its -reports predate the usage split that now exists +when it fuses nothing. On the four-unit fine plan, the chain surface at bound 1 spends 3 607 ms more +than the plain path does for the same plan, slots and parent check - 26 186 ms against a 22 579 ms median +over two reps - and the token side of that difference (15 412) does not separate, because those cap reports +predate the split; the plain cells' split shows what the extra turns cost instead (the two-slot rep spends +3 813 input tokens where the one-slot rep spends 7 248). What is still not priced is the fused cell itself: +its reports predate the usage split that now exists ([the A-D cells](../experiments/execution/archive/ooo-arms-2026-09-19/README.md)), which is why the ceiling stays a wall-clock ceiling for now and why the cost of fusing is unmeasured rather than small. diff --git a/docs/design/task-unit-semantics-obligations.md b/docs/design/task-unit-semantics-obligations.md index 711a6316..c7b85d5e 100644 --- a/docs/design/task-unit-semantics-obligations.md +++ b/docs/design/task-unit-semantics-obligations.md @@ -3,7 +3,7 @@ **Authority:** living ledger for `docs/design/task-unit-semantics.md` — each row is one obligation from that design; progress is counted in rows moved to `proven`, not in edits made. -Counts at this revision, computed from the rows below rather than from memory: **A** 5 proven, 0 partly, 0 owed (5 rows); **B** 9 proven, 0 partly, 0 owed (9 rows, B7 nothing to fail); **C** 4 proven, 0 partly, 0 owed (4 rows); **D** 13 proven, 0 partly, 0 owed, 1 not applicable (14 rows; D10's subject, `runCycle`, was retired by [the retirement decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); **E** 9 proven as a seam with offline proofs and no source wired (9 rows); **G** 7 proven, 0 partly, 0 owed (7 rows). **F** complete except the fusion slice: its offline layer, the plan's single home, the arms' driver and its slot budget, the two task families and the real-model pilot have all landed and are recorded below, the last one in [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md) with its own sample-size caveat; **F4** (execution fusion) has landed its offline half (legality, accounting, the driver's session policy) **and** the live mechanism it needed - `createPiSessionRunner` in the extension, `piSessionWorker` + `--session-runner` in the driver - and the paid D arm is measured: fused `unitsPerSession: 2` against the `1` control, 3 reps each, one session of two units against two sessions of one, quality parity, ~1.9 s faster per run and token-neutral on that plan shape - a two-rep trend whose own spreads (1.2 s each) exceeded the 1.9 s gap, so it does not price the session-startup term the cost model had left `unmeasured`; on the four-unit fine plan the same cap experiment measures 3.2-4.2 s of wall clock per avoided session with the saving five times its within-cell spread, while its token columns settle nothing at three reps ([the D arm](../experiments/execution/ooo-arms-pilot-2026-09-18.md#d-arm-fusion-added-2026-09-19)). The A, B and C cells were then run on the plain path with the same fixture, worker, envelope and parent check (coarse 9 726 ms / 9 018 tokens; fine at one slot 21 885 ms / 29 962; at two slots 18 565 ms / 30 674, all accepted, one rep each), which also made the chain surface's own price visible: declaring fusion at a bound of one costs 4 301 ms and 15 520 tokens more than the plain path for the same plan ([the A-D cells](../experiments/execution/archive/ooo-arms-2026-09-19/README.md)). Their reports record `inputTokens`/`outputTokens`/`cacheRead`/`cost` per unit and the commit they ran from, so a comparison can name its instrument instead of arguing about it. **F5** (speculation lifecycle) landed offline in the same shared module: the design's `assumptions=[{predicateId, version, expected}]` as a declaration, the first experiment's bounds (exactly one pending fact, no speculative successor, no irreversible operation) refused by name, and the three outcomes read from authoritative evidence - true publishes, false discards the candidate and closes its branch session, unknown waits, because a missing reading is not permission to publish - with 9 cases and 5 named mutants. The only arm still unrun is the **E arm** itself (budgeted speculation against a real model), which needs an instrument that decides the guessed fact and re-runs the real path under a new ticket. The counts sentence above is what this line used to over-claim: it read "**F** complete" while the F4 row said otherwise. F1 built the advisory cost model the design orders before any paid call (`evals/ooo-execution/cost-model.ts`, derived plan graphs, self-checks, no quality term) and recorded its sweep in [the experiment record](../experiments/execution/ooo-cost-model-2026-09-17.md); the sweep says one slot buys nothing (so B is predicted worse than A on cost), a chain or a two-unit refinement loses at every granularity, and the host check queue is what caps fine granularity. F2a then made the plan a value with one home and made the round's log name the plan it was given, which the runner's byte-identical copy of the default made worth doing on its own; the decision that the arms get their own research-side driver, with the 42 couplings measured behind it, is [recorded here](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md). F2b then built that driver (`evals/ooo-execution/plan-driver.ts`, one slot at a time, with the ordered legal set taken from `BoardAdmission.candidates()` rather than re-derived), and **building it measured that the C arm has no mechanism**: a run can hold exactly one claim, so `slots: 4` runs with `slotsUsed: 1` and names the refusal instead of reporting a time. The operator's decision on that finding is [recorded here](../decisions/implemented/2026-09-18-declared-slot-budget.md) — a run declares its **slot budget** (`slots`, default 1), the ordered legal set is cut to it after ordering, and the status query reports the same cut — and it has landed (row `F2b-slot` below, with the measurement kept in "What F2b measured"). Before it, E landed: `src/integration/task-advisers.ts` is the port a source may speak to and the rules it cannot break, `selectableTasks` is the legal set the shared rules already decided (with `nextTask` as its head), and `BoardAdmission` takes optional advisers whose absence is the rule policy - nine obligations proven offline with nine registered mutants, no gate changed and no HA or MGR implementation wired. Before it, D14 gave the drivers a daemon to be clients of and made that client boundary pessimistic (a bounded, named call, and no client calling the endpoint it serves). +Counts at this revision, computed from the rows below rather than from memory: **A** 5 proven, 0 partly, 0 owed (5 rows); **B** 9 proven, 0 partly, 0 owed (9 rows, B7 nothing to fail); **C** 4 proven, 0 partly, 0 owed (4 rows); **D** 13 proven, 0 partly, 0 owed, 1 not applicable (14 rows; D10's subject, `runCycle`, was retired by [the retirement decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); **E** 9 proven as a seam with offline proofs and no source wired (9 rows); **G** 7 proven, 0 partly, 0 owed (7 rows). **F** complete except the fusion slice: its offline layer, the plan's single home, the arms' driver and its slot budget, the two task families and the real-model pilot have all landed and are recorded below, the last one in [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md) with its own sample-size caveat; **F4** (execution fusion) has landed its offline half (legality, accounting, the driver's session policy) **and** the live mechanism it needed - `createPiSessionRunner` in the extension, `piSessionWorker` + `--session-runner` in the driver - and the paid D arm is measured: fused `unitsPerSession: 2` against the `1` control, 3 reps each, one session of two units against two sessions of one, quality parity, ~1.9 s faster per run and token-neutral on that plan shape - a two-rep trend whose own spreads (1.2 s each) exceeded the 1.9 s gap, so it does not price the session-startup term the cost model had left `unmeasured`; on the four-unit fine plan the same cap experiment measures 3.2-4.2 s of wall clock per avoided session with the saving five times its within-cell spread, while its token columns settle nothing at three reps ([the D arm](../experiments/execution/ooo-arms-pilot-2026-09-18.md#d-arm-fusion-added-2026-09-19)). The A, B and C cells were then run on the plain path with the same fixture, worker, envelope and parent check (coarse one rep: 9 726 ms / 9 018 tokens; fine at one slot two reps: 21 885 and 23 273 ms, median 22 579; the same spec at two slots two reps: 18 565 and 19 336 ms, median 18 950, and cheaper in money than the one-slot pair), which also made the chain surface's own price visible: declaring fusion at a bound of one costs 3 607 ms and 15 412 tokens more than the plain path for the same plan ([the A-D cells](../experiments/execution/archive/ooo-arms-2026-09-19/README.md)). Their reports record `inputTokens`/`outputTokens`/`cacheRead`/`cost` per unit and the commit they ran from, so a comparison can name its instrument instead of arguing about it. **F5** (speculation lifecycle) landed offline in the same shared module: the design's `assumptions=[{predicateId, version, expected}]` as a declaration, the first experiment's bounds (exactly one pending fact, no speculative successor, no irreversible operation) refused by name, and the three outcomes read from authoritative evidence - true publishes, false discards the candidate and closes its branch session, unknown waits, because a missing reading is not permission to publish - with 9 cases and 5 named mutants. The only arm still unrun is the **E arm** itself (budgeted speculation against a real model), which needs an instrument that decides the guessed fact and re-runs the real path under a new ticket. The counts sentence above is what this line used to over-claim: it read "**F** complete" while the F4 row said otherwise. F1 built the advisory cost model the design orders before any paid call (`evals/ooo-execution/cost-model.ts`, derived plan graphs, self-checks, no quality term) and recorded its sweep in [the experiment record](../experiments/execution/ooo-cost-model-2026-09-17.md); the sweep says one slot buys nothing (so B is predicted worse than A on cost), a chain or a two-unit refinement loses at every granularity, and the host check queue is what caps fine granularity. F2a then made the plan a value with one home and made the round's log name the plan it was given, which the runner's byte-identical copy of the default made worth doing on its own; the decision that the arms get their own research-side driver, with the 42 couplings measured behind it, is [recorded here](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md). F2b then built that driver (`evals/ooo-execution/plan-driver.ts`, one slot at a time, with the ordered legal set taken from `BoardAdmission.candidates()` rather than re-derived), and **building it measured that the C arm has no mechanism**: a run can hold exactly one claim, so `slots: 4` runs with `slotsUsed: 1` and names the refusal instead of reporting a time. The operator's decision on that finding is [recorded here](../decisions/implemented/2026-09-18-declared-slot-budget.md) — a run declares its **slot budget** (`slots`, default 1), the ordered legal set is cut to it after ordering, and the status query reports the same cut — and it has landed (row `F2b-slot` below, with the measurement kept in "What F2b measured"). Before it, E landed: `src/integration/task-advisers.ts` is the port a source may speak to and the rules it cannot break, `selectableTasks` is the legal set the shared rules already decided (with `nextTask` as its head), and `BoardAdmission` takes optional advisers whose absence is the rule policy - nine obligations proven offline with nine registered mutants, no gate changed and no HA or MGR implementation wired. Before it, D14 gave the drivers a daemon to be clients of and made that client boundary pessimistic (a bounded, named call, and no client calling the endpoint it serves). Verification commands, run in the worktree that holds this branch, with the values they returned at this revision (re-run them rather than trusting the numbers; the harness writes no log file): diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md index b86ad613..02b457a2 100644 --- a/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/README.md @@ -140,15 +140,20 @@ cap experiment's worker and envelope substituted: `pi`/`deepseek-v4-flash`, `tur already declares fusion, a missing provider or model, an existing spec file, and a cell whose unit count is not the one the comparison needs. -| arm | shape | slots | wall | tokens | input | output | cache read | cost (provider) | sessions | -| --- | -------------- | ----- | --------- | ------ | ----- | ------ | ---------- | --------------- | -------- | -| A | coarse, 1 unit | 1 | 9 726 ms | 9 018 | 2 377 | 1 521 | 5 120 | 0.000773 | 0 | -| B | fine, 4 units | 1 | 21 885 ms | 29 962 | 8 940 | 3 230 | 17 792 | 0.002206 | 0 | -| C | fine, 4 units | 2 | 18 565 ms | 30 674 | 7 238 | 3 596 | 19 840 | 0.002076 | 0 | +A and B/C were then repeated once each on 2026-09-19 (`b-rep2.json`, `c-rep2.json`, 30 178 and 30 472 +tokens) to lift the two plain cells from a single observation to a pair, which is what the plan's grade +rule needed for Q2 and Q3. One rep per run; the medians below are over the two reps where there are two. + +| arm | shape | slots | reps | wall | wall median | tokens | tokens median | input | output | cache read | cost (provider) | +| --- | -------------- | ----- | ---- | --------------- | ----------- | --------------- | ------------- | ------------- | ------------- | --------------- | ------------------- | +| A | coarse, 1 unit | 1 | 1 | 9 726 ms | 9 726 ms | 9 018 | 9 018 | 2 377 | 1 521 | 5 120 | 0.000773 | +| B | fine, 4 units | 1 | 2 | 21 885 / 23 273 | 22 579 ms | 29 962 / 30 178 | 30 070 | 8 940 / 7 248 | 3 230 / 3 346 | 17 792 / 19 584 | 0.002206 / 0.002006 | +| C | fine, 4 units | 2 | 2 | 18 565 / 19 336 | 18 950 ms | 30 674 / 30 472 | 30 573 | 7 238 / 3 813 | 3 596 / 3 491 | 19 840 / 23 168 | 0.002076 / 0.001576 | Every unit was accepted, every parent check accepted, `slotsUsed` was the slot count asked for, and the -reports are `a-rep1.json`, `b-rep1.json`, `c-rep1.json` beside `aggregate.json`, which recomputes this -table from them. These are the first runs whose report carries the usage split and the instrument: +reports are `a-rep1.json`, `b-rep1.json`, `b-rep2.json`, `c-rep1.json`, `c-rep2.json` beside +`aggregate.json` and the computed [`matrix.json`](matrix.json). These are the first runs whose report +carries the usage split and the instrument: - `tokens` is exactly `input + output + cacheRead + cacheWrite` (A: 2 377 + 1 521 + 5 120 = 9 018), so the column that the cap experiment could only argue about is now decomposable, with the provider's own @@ -156,14 +161,22 @@ table from them. These are the first runs whose report carries the usage split a - `promptDigest` is recorded per unit: A's single unit and each of B's four carry their own digest, which is the evidence that the plain path gives every unit a fresh strict prompt (and the reason a chain has to be argued about differently). -- `instrument.commit` is `f1583087656383c56f90c9288b9ec0d60eb17cf8` for all three, so these cells cannot be - confused with the cap cells recorded earlier in the day, which name no commit at all. +- `instrument.commit` is `f1583087656383c56f90c9288b9ec0d60eb17cf8` for the first three runs - the + instrumentation was written but not yet committed, so HEAD was still the previous commit - and + `19dbc72199ff54588554fcbf5527cc9cc086ceab` for the two later ones. That gap is one command wide, and it is + the whole of it: `git diff --stat f1583087..19dbc721 -- evals/ooo-execution/plan-driver.ts +src/integration/ooo-session-mechanism.ts .pi/extensions/nmg/ooo-execution.ts` reports 135 insertions and + 36 deletions, exactly the instrument commit `9803ce7a` and nothing else, so the two reps of one cell ran + the same execution code. The cap cells recorded earlier the same day name no commit at all. **What the two surfaces cost, measured.** B and `cap 1` are the same plan at the same slot count, one on -each surface: B is 21 885 ms against cap 1's 26 186 ms median, and 29 962 tokens against 45 482 - a -difference of 4 301 ms and 15 520 tokens, of which 19 200 are cache reads. Declaring fusion at a bound of -one, which fuses nothing, is therefore not free: the chain surface re-sends and re-reads its context on -every turn. And fusion still wins against both baselines: `cap 2`'s 17 735 ms median is 4 150 ms below -plain B and 8 451 ms below cap 1, while spending 7 731 tokens more than B. That last comparison is the one -the next purchase would price - no stored cap report carries `input`/`output`/`cost`, because they were -recorded before the split existed. +each surface: B's 22 579 ms median against cap 1's 26 186 ms, and 30 070 tokens against 45 482 - a +difference of 3 607 ms and 15 412 tokens. Under the plan's grade rule that wall difference separates at +pair grade (3 607 ms against a threshold of 2 x 1 783 ms) by 41 ms, which is worth saying out loud: it is +the narrowest reading in the matrix. Declaring fusion at a bound of one, which fuses nothing, is therefore +not free - the chain surface re-sends and re-reads its context on every turn - and the token side of that +difference does not separate (15 412 against a spread of 11 946), because the cap cells have no usage split. +And fusion still wins against both baselines: `cap 2`'s 17 735 ms median is 4 844 ms below plain B and +8 451 ms below cap 1, while spending 7 623 tokens more than B. That last comparison is the one this +programme left unpriced - no stored cap report carries `input`/`output`/`cost`, because they were recorded +before the split existed, and one rep of the shape that failed at three would not price it. diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/aggregate.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/aggregate.json index 9e15e1f4..731d4818 100644 --- a/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/aggregate.json +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/aggregate.json @@ -7,6 +7,14 @@ "shape": "coarse, 1 unit", "slots": 1, "reps": 1, + "wallMsMedian": 9726, + "tokensMedian": 9018, + "wallMsAllReps": [ + 9726 + ], + "tokensAllReps": [ + 9018 + ], "units": 1, "sessions": 0, "wallMs": 9726, @@ -25,7 +33,17 @@ "surface": "plain", "shape": "fine, 4 units", "slots": 1, - "reps": 1, + "reps": 2, + "wallMsMedian": 22579.0, + "tokensMedian": 30070.0, + "wallMsAllReps": [ + 21885, + 23273 + ], + "tokensAllReps": [ + 29962, + 30178 + ], "units": 4, "sessions": 0, "wallMs": 21885, @@ -47,7 +65,17 @@ "surface": "plain", "shape": "fine, 4 units", "slots": 2, - "reps": 1, + "reps": 2, + "wallMsMedian": 18950.5, + "tokensMedian": 30573.0, + "wallMsAllReps": [ + 18565, + 19336 + ], + "tokensAllReps": [ + 30674, + 30472 + ], "units": 4, "sessions": 0, "wallMs": 18565, diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/b-rep2.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/b-rep2.json new file mode 100644 index 00000000..dc1210af --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/b-rep2.json @@ -0,0 +1,109 @@ +{ + "measuredAt": "2026-09-19T14:07:57.033Z", + "spec": "docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-b.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize", + "scale", + "total", + "summarize" + ], + "units": [ + { + "taskId": "normalize", + "verdict": "accepted", + "workerMs": 6464, + "hostMs": 1244, + "tokens": 7746, + "attempt": 1, + "cacheRead": 6144, + "cacheWrite": 0, + "inputTokens": 635, + "outputTokens": 967, + "cost": 0.00037686320000000003, + "promptDigest": "ee07ef9bc304" + }, + { + "taskId": "scale", + "verdict": "accepted", + "workerMs": 3596, + "hostMs": 1120, + "tokens": 7098, + "attempt": 1, + "cacheRead": 4224, + "cacheWrite": 0, + "inputTokens": 2253, + "outputTokens": 621, + "cost": 0.0005011272, + "promptDigest": "5ae57b6b32ab" + }, + { + "taskId": "total", + "verdict": "accepted", + "workerMs": 3485, + "hostMs": 1231, + "tokens": 7222, + "attempt": 1, + "cacheRead": 4352, + "cacheWrite": 0, + "inputTokens": 2185, + "outputTokens": 685, + "cost": 0.0005098856000000001, + "promptDigest": "2d9bd580985e" + }, + { + "taskId": "summarize", + "verdict": "accepted", + "workerMs": 5008, + "hostMs": 1117, + "tokens": 8112, + "attempt": 1, + "cacheRead": 4864, + "cacheWrite": 0, + "inputTokens": 2175, + "outputTokens": 1073, + "cost": 0.0006185592, + "promptDigest": "a6a56d4de56f" + } + ], + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { renderStep, type Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n let sum = 0;\\n for (const step of steps) {\\n sum += step.ms;\\n }\\n return sum;\\n}\\n\"}}" + }, + "wallMs": 23273, + "slotsRequested": 1, + "slotsUsed": 1, + "sessions": [], + "hostMs": 4712, + "hostChecks": 4, + "tokens": 30178, + "cacheRead": 19584, + "cacheWrite": 0, + "inputTokens": 7248, + "outputTokens": 3346, + "cost": 0.0020064352, + "instrument": { + "commit": "19dbc72199ff54588554fcbf5527cc9cc086ceab" + }, + "failures": 0, + "parent": { + "verdict": "accept", + "files": [ + "normalize", + "scale", + "total", + "summarize" + ], + "ms": 1177 + }, + "incomplete": [] + } +} diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/c-rep2.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/c-rep2.json new file mode 100644 index 00000000..a41b37f6 --- /dev/null +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/c-rep2.json @@ -0,0 +1,109 @@ +{ + "measuredAt": "2026-09-19T14:08:24.562Z", + "spec": "docs/experiments/execution/archive/ooo-arms-2026-09-19/granularity-abc/spec-b.json", + "report": { + "plan": [ + "normalize", + "scale", + "total", + "summarize" + ], + "order": [ + "normalize", + "scale", + "total", + "summarize" + ], + "units": [ + { + "taskId": "scale", + "verdict": "accepted", + "workerMs": 4962, + "hostMs": 1344, + "tokens": 7585, + "attempt": 1, + "cacheRead": 6144, + "cacheWrite": 0, + "inputTokens": 577, + "outputTokens": 864, + "cost": 0.0003399032, + "promptDigest": "5ae57b6b32ab" + }, + { + "taskId": "normalize", + "verdict": "accepted", + "workerMs": 6655, + "hostMs": 1435, + "tokens": 7495, + "attempt": 1, + "cacheRead": 6144, + "cacheWrite": 0, + "inputTokens": 516, + "outputTokens": 835, + "cost": 0.00032324320000000004, + "promptDigest": "ee07ef9bc304" + }, + { + "taskId": "total", + "verdict": "accepted", + "workerMs": 4144, + "hostMs": 1038, + "tokens": 7449, + "attempt": 1, + "cacheRead": 6144, + "cacheWrite": 0, + "inputTokens": 504, + "outputTokens": 801, + "cost": 0.0003120432, + "promptDigest": "2d9bd580985e" + }, + { + "taskId": "summarize", + "verdict": "accepted", + "workerMs": 4930, + "hostMs": 1126, + "tokens": 7943, + "attempt": 1, + "cacheRead": 4736, + "cacheWrite": 0, + "inputTokens": 2216, + "outputTokens": 991, + "cost": 0.0006009808, + "promptDigest": "a6a56d4de56f" + } + ], + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => a.name.localeCompare(b.name));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map(renderStep);\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "wallMs": 19336, + "slotsRequested": 2, + "slotsUsed": 2, + "sessions": [], + "hostMs": 4943, + "hostChecks": 4, + "tokens": 30472, + "cacheRead": 23168, + "cacheWrite": 0, + "inputTokens": 3813, + "outputTokens": 3491, + "cost": 0.0015761704000000001, + "instrument": { + "commit": "19dbc72199ff54588554fcbf5527cc9cc086ceab" + }, + "failures": 0, + "parent": { + "verdict": "accept", + "files": [ + "normalize", + "scale", + "total", + "summarize" + ], + "ms": 1157 + }, + "incomplete": [] + } +} diff --git a/docs/experiments/execution/archive/ooo-arms-2026-09-19/matrix.json b/docs/experiments/execution/archive/ooo-arms-2026-09-19/matrix.json index 2cc36746..f3ec7a81 100644 --- a/docs/experiments/execution/archive/ooo-arms-2026-09-19/matrix.json +++ b/docs/experiments/execution/archive/ooo-arms-2026-09-19/matrix.json @@ -30,7 +30,7 @@ "shape": "fine, 4 units", "slots": 1, "bound": null, - "question": "Q1,Q2,Q4", + "question": "Q1,Q2,Q3,Q4", "reps": [ { "rel": "granularity-abc/b-rep1.json", @@ -50,6 +50,25 @@ "slotsUsed": 1, "commit": "f1583087656383c56f90c9288b9ec0d60eb17cf8", "measuredAt": "2026-09-19T12:57:00.249Z" + }, + { + "rel": "granularity-abc/b-rep2.json", + "wallMs": 23273, + "tokens": 30178, + "inputTokens": 7248, + "outputTokens": 3346, + "cacheRead": 19584, + "cacheWrite": 0, + "cost": 0.0020064352, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import { renderStep, type Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map((step) => renderStep(step));\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n let sum = 0;\\n for (const step of steps) {\\n sum += step.ms;\\n }\\n return sum;\\n}\\n\"}}" + }, + "slotsUsed": 1, + "commit": "19dbc72199ff54588554fcbf5527cc9cc086ceab", + "measuredAt": "2026-09-19T14:07:57.033Z" } ] }, @@ -78,6 +97,25 @@ "slotsUsed": 2, "commit": "f1583087656383c56f90c9288b9ec0d60eb17cf8", "measuredAt": "2026-09-19T12:57:24.563Z" + }, + { + "rel": "granularity-abc/c-rep2.json", + "wallMs": 19336, + "tokens": 30472, + "inputTokens": 3813, + "outputTokens": 3491, + "cacheRead": 23168, + "cacheWrite": 0, + "cost": 0.0015761704000000001, + "accepted": { + "normalize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(steps: readonly Step[]): Step[] {\\n return steps\\n .filter((step) => step.ms > 0)\\n .map((step) => ({ name: step.name, ms: step.ms }))\\n .sort((a, b) => a.name.localeCompare(b.name));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "scale": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(steps: readonly Step[], factor: number): Step[] {\\n return steps.map((step) => ({ name: step.name, ms: Math.floor(step.ms * factor) }));\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "summarize": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\nimport { renderStep } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(normalized: readonly Step[], totalMs: number): string {\\n const lines = normalized.map(renderStep);\\n lines.push(renderStep({ name: \\\"total\\\", ms: totalMs }));\\n return lines.join(\\\"\\\\n\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(_steps: readonly Step[]): number {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\"}}", + "total": "{\"kind\":\"patch\",\"files\":{\"evals/ooo-execution/fixtures/pipeline/frozen.ts\":\"/**\\n * The frozen interface of the pipeline report this task family builds.\\n *\\n * Nothing here is anyone's unit: it is the contract the builders are written to, and the only\\n * renderer. A finer plan is the same work precisely because this file stays as it is.\\n */\\nexport interface Step {\\n readonly name: string;\\n readonly ms: number;\\n}\\n\\n/** The one renderer: a step is its name and its duration. */\\nexport function renderStep(step: Step): string {\\n return `${step.name}: ${step.ms}ms`;\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\n\\ntest(\\\"normalize keeps the steps that took time, in name order\\\", () => {\\n assert.deepEqual(\\n normalize([\\n { name: \\\"b\\\", ms: 2 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 1 },\\n ]),\\n [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(normalize([]), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/normalize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The steps the report is built from: only the ones that took time, in name order. */\\nexport function normalize(_steps: readonly Step[]): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/pipeline.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { normalize } from \\\"./normalize.ts\\\";\\nimport { scale } from \\\"./scale.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\nimport { total } from \\\"./total.ts\\\";\\n\\n/** The composition's own acceptance: the four builders over one input, rendered. */\\ntest(\\\"the composed report is the four builders over one input\\\", () => {\\n const raw = [\\n { name: \\\"b\\\", ms: 4 },\\n { name: \\\"x\\\", ms: 0 },\\n { name: \\\"a\\\", ms: 3 },\\n ];\\n const scaled = scale(normalize(raw), 2);\\n assert.equal(summarize(scaled, total(scaled)), \\\"a: 6ms\\\\nb: 8ms\\\\ntotal: 14ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { scale } from \\\"./scale.ts\\\";\\n\\ntest(\\\"scale multiplies every step and rounds down to whole milliseconds\\\", () => {\\n assert.deepEqual(scale([{ name: \\\"a\\\", ms: 3 }], 1.5), [{ name: \\\"a\\\", ms: 4 }]);\\n assert.deepEqual(\\n scale(\\n [\\n { name: \\\"a\\\", ms: 2 },\\n { name: \\\"b\\\", ms: 1 },\\n ],\\n 2,\\n ),\\n [\\n { name: \\\"a\\\", ms: 4 },\\n { name: \\\"b\\\", ms: 2 },\\n ],\\n );\\n assert.deepEqual(scale([], 3), []);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/scale.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The same steps at another size: whole milliseconds, rounded down. */\\nexport function scale(_steps: readonly Step[], _factor: number): Step[] {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport type { Step } from \\\"./frozen.ts\\\";\\nimport { summarize } from \\\"./summarize.ts\\\";\\n\\n/** The summary's own acceptance needs the frozen interface and nothing else: which steps and which\\n * total it is handed is the composition's business, and the composed check is where the real\\n * builders meet. */\\nconst steps: Step[] = [\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n];\\n\\ntest(\\\"the report lists the steps it was given, then the total it was given\\\", () => {\\n assert.equal(summarize(steps, 3), \\\"a: 1ms\\\\nb: 2ms\\\\ntotal: 3ms\\\");\\n assert.equal(summarize([], 0), \\\"total: 0ms\\\");\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/summarize.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The report: every step it was given, and the total it was given, rendered. Its input is the other\\n * three builders' results, which is why it can only be built once they exist. */\\nexport function summarize(_normalized: readonly Step[], _totalMs: number): string {\\n throw new Error(\\\"not implemented\\\");\\n}\\n\",\"evals/ooo-execution/fixtures/pipeline/total.test.ts\":\"import assert from \\\"node:assert/strict\\\";\\nimport test from \\\"node:test\\\";\\n\\nimport { total } from \\\"./total.ts\\\";\\n\\ntest(\\\"total adds the steps it was given, and an empty pipeline is zero\\\", () => {\\n assert.equal(\\n total([\\n { name: \\\"a\\\", ms: 1 },\\n { name: \\\"b\\\", ms: 2 },\\n ]),\\n 3,\\n );\\n assert.equal(total([]), 0);\\n});\\n\",\"evals/ooo-execution/fixtures/pipeline/total.ts\":\"import type { Step } from \\\"./frozen.ts\\\";\\n\\n/** The whole pipeline in one number: the sum of the steps it was given. */\\nexport function total(steps: readonly Step[]): number {\\n return steps.reduce((sum, step) => sum + step.ms, 0);\\n}\\n\"}}" + }, + "slotsUsed": 2, + "commit": "19dbc72199ff54588554fcbf5527cc9cc086ceab", + "measuredAt": "2026-09-19T14:08:24.562Z" } ] }, @@ -391,12 +429,18 @@ 9726 ], "rightWalls": [ - 21885 + 21885, + 23273 ], - "medianGapMs": 12159, - "largerSpreadMs": 0, + "wallMedianGapMs": 12853.0, + "wallLargerSpreadMs": 1388, "grade": "single observation", - "verdict": "graded single observation: below the three-rep floor" + "factor": 5, + "wallSeparates": true, + "tokenMedianGap": 21052.0, + "tokenLargerSpread": 216, + "tokenSeparates": true, + "costMedians": "0.000773 / 0.002106" }, { "pair": "B vs C", @@ -404,15 +448,22 @@ "left": "B", "right": "C", "leftWalls": [ - 21885 + 21885, + 23273 ], "rightWalls": [ - 18565 + 18565, + 19336 ], - "medianGapMs": 3320, - "largerSpreadMs": 0, - "grade": "single observation", - "verdict": "graded single observation: below the three-rep floor" + "wallMedianGapMs": 3628.5, + "wallLargerSpreadMs": 1388, + "grade": "pair", + "factor": 2, + "wallSeparates": true, + "tokenMedianGap": 503.0, + "tokenLargerSpread": 216, + "tokenSeparates": true, + "costMedians": "0.002106 / 0.001826" }, { "pair": "B vs cap1", @@ -420,17 +471,23 @@ "left": "B", "right": "cap1", "leftWalls": [ - 21885 + 21885, + 23273 ], "rightWalls": [ 26186, 27053, 25270 ], - "medianGapMs": 4301, - "largerSpreadMs": 1783, - "grade": "single observation", - "verdict": "graded single observation: below the three-rep floor" + "wallMedianGapMs": 3607.0, + "wallLargerSpreadMs": 1783, + "grade": "pair", + "factor": 2, + "wallSeparates": true, + "tokenMedianGap": 15412.0, + "tokenLargerSpread": 11946, + "tokenSeparates": false, + "costMedians": "n/a" }, { "pair": "cap1 vs cap2", @@ -447,10 +504,15 @@ 17998, 17427 ], - "medianGapMs": 8451, - "largerSpreadMs": 1783, + "wallMedianGapMs": 8451, + "wallLargerSpreadMs": 1783, "grade": "rate", - "verdict": "separates" + "factor": 1, + "wallSeparates": true, + "tokenMedianGap": 7789, + "tokenLargerSpread": 11946, + "tokenSeparates": false, + "costMedians": "n/a" }, { "pair": "cap2 vs cap4", @@ -466,10 +528,15 @@ 16480, 16810 ], - "medianGapMs": 1090.0, - "largerSpreadMs": 571, + "wallMedianGapMs": 1090.0, + "wallLargerSpreadMs": 571, "grade": "pair", - "verdict": "graded pair: below the three-rep floor" + "factor": 2, + "wallSeparates": false, + "tokenMedianGap": 17593.0, + "tokenLargerSpread": 6362, + "tokenSeparates": true, + "costMedians": "n/a" }, { "pair": "D1 vs D2", @@ -486,10 +553,15 @@ 9584, 11048 ], - "medianGapMs": 1900, - "largerSpreadMs": 2228, + "wallMedianGapMs": 1900, + "wallLargerSpreadMs": 2228, "grade": "rate", - "verdict": "no - cannot resolve" + "factor": 1, + "wallSeparates": false, + "tokenMedianGap": 35, + "tokenLargerSpread": 8707, + "tokenSeparates": false, + "costMedians": "n/a" } ] } diff --git a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md index 5f0bfa71..eaeb8ac0 100644 --- a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md +++ b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md @@ -154,16 +154,16 @@ one worker call per unit, a chain cell runs a session whose worker submits artif | D1 | Q4 (the pilot's own shape) | plain | pilot, 2 units | 1 | - | | D2 | Q4 (the pilot's own shape) | chain | pilot, 2 units | 1 | 2 | -| cell | surface | shape | slots | bound | reps | wall per rep (ms) | wall median | tokens per rep | tokens median | cost per rep | accepted | instrument | -| ---- | ------- | -------------- | ----- | ----- | ---- | --------------------- | ----------- | --------------------- | ------------- | ------------ | -------- | ---------- | -| A | plain | coarse, 1 unit | 1 | - | 1 | 9726 | 9726 | 9018 | 9018 | 0.000773 | all | f1583087 | -| B | plain | fine, 4 units | 1 | - | 1 | 21885 | 21885 | 29962 | 29962 | 0.002206 | all | f1583087 | -| C | plain | fine, 4 units | 2 | - | 1 | 18565 | 18565 | 30674 | 30674 | 0.002076 | all | f1583087 | -| cap1 | chain | fine, 4 units | 1 | 1 | 3 | 26186 / 27053 / 25270 | 26186 | 45482 / 45887 / 33941 | 45482 | n/a n/a n/a | all | none | -| cap2 | chain | fine, 4 units | 1 | 2 | 3 | 17735 / 17998 / 17427 | 17735 | 41806 / 37693 / 35444 | 37693 | n/a n/a n/a | all | none | -| cap4 | chain | fine, 4 units | 1 | 4 | 2 | 16480 / 16810 | 16645 | 54834 / 55738 | 55286 | n/a n/a | all | none | -| D1 | plain | pilot, slots 1 | 1 | - | 3 | 11902 / 12948 / 14066 | 12948 | 22498 / 22435 / 22922 | 22498 | n/a n/a n/a | all | none | -| D2 | chain | pilot, slots 1 | 1 | 2 | 3 | 11812 / 9584 / 11048 | 11048 | 22533 / 17592 / 26299 | 22533 | n/a n/a n/a | all | none | +| cell | surface | shape | slots | bound | reps | wall per rep (ms) | wall median | tokens per rep | tokens median | cost per rep | accepted | instrument | +| ---- | ------- | -------------- | ----- | ----- | ---- | --------------------- | ----------- | --------------------- | ------------- | ----------------- | -------- | ------------------ | +| A | plain | coarse, 1 unit | 1 | - | 1 | 9726 | 9726 | 9018 | 9018 | 0.000773 | all | f1583087 | +| B | plain | fine, 4 units | 1 | - | 2 | 21885 / 23273 | 22579 | 29962 / 30178 | 30070 | 0.002206 0.002006 | all | 19dbc721, f1583087 | +| C | plain | fine, 4 units | 2 | - | 2 | 18565 / 19336 | 18950 | 30674 / 30472 | 30573 | 0.002076 0.001576 | all | 19dbc721, f1583087 | +| cap1 | chain | fine, 4 units | 1 | 1 | 3 | 26186 / 27053 / 25270 | 26186 | 45482 / 45887 / 33941 | 45482 | n/a n/a n/a | all | none | +| cap2 | chain | fine, 4 units | 1 | 2 | 3 | 17735 / 17998 / 17427 | 17735 | 41806 / 37693 / 35444 | 37693 | n/a n/a n/a | all | none | +| cap4 | chain | fine, 4 units | 1 | 4 | 2 | 16480 / 16810 | 16645 | 54834 / 55738 | 55286 | n/a n/a | all | none | +| D1 | plain | pilot, slots 1 | 1 | - | 3 | 11902 / 12948 / 14066 | 12948 | 22498 / 22435 / 22922 | 22498 | n/a n/a n/a | all | none | +| D2 | chain | pilot, slots 1 | 1 | 2 | 3 | 11812 / 9584 / 11048 | 11048 | 22533 / 17592 / 26299 | 22533 | n/a n/a n/a | all | none | ### The pairs, and the reading each one carries @@ -171,14 +171,14 @@ A pair differs in exactly one declared field. `cap1` is on the chain surface, so surface while `cap1 vs cap2` varies fusion _on the same surface_ - which is why the fusion reading is taken from the second pair and not from a fused cell against a plain one. -| pair | one differing field | wall: rep values, then median | median gap | larger spread | separates | -| ------------ | ---------------------------------- | ------------------------------------------------------------------------------ | ---------- | ------------- | ---------------------------------------------------- | -| A vs B | plan shape (1 unit vs 4) | A 9726 (med 9726); B 21885 (med 21885) | 12159 ms | 0 ms | graded single observation: below the three-rep floor | -| B vs C | slots (1 vs 2) | B 21885 (med 21885); C 18565 (med 18565) | 3320 ms | 0 ms | graded single observation: below the three-rep floor | -| B vs cap1 | surface (plain vs chain, bound 1) | B 21885 (med 21885); cap1 26186 / 27053 / 25270 (med 26186) | 4301 ms | 1783 ms | graded single observation: below the three-rep floor | -| cap1 vs cap2 | fusion bound (1 vs 2) | cap1 26186 / 27053 / 25270 (med 26186); cap2 17735 / 17998 / 17427 (med 17735) | 8451 ms | 1783 ms | separates | -| cap2 vs cap4 | fusion bound (2 vs 4) | cap2 17735 / 17998 / 17427 (med 17735); cap4 16480 / 16810 (med 16645) | 1090 ms | 571 ms | graded pair: below the three-rep floor | -| D1 vs D2 | fusion bound (1 vs 2), pilot shape | D1 11902 / 12948 / 14066 (med 12948); D2 11812 / 9584 / 11048 (med 11048) | 1900 ms | 2228 ms | no - cannot resolve | +| pair | one differing field | wall rep values | wall median gap | wall spread | wall grade | token median gap | token spread | cost median (left / right) | verdict | +| ------------ | ---------------------------------- | ------------------------------------------------------ | --------------- | ----------- | ------------------ | ---------------- | ------------ | -------------------------- | ----------------------------------------------------------------------------------------- | +| A vs B | plan shape (1 unit vs 4) | A 9726; B 21885 / 23273 | 12853 ms | 1388 ms | single observation | 21052 | 216 | 0.000773 / 0.002106 | wall single observation: separates (needs more than 5 x 1388 = 6940 ms); tokens separates | +| B vs C | slots (1 vs 2) | B 21885 / 23273; C 18565 / 19336 | 3628 ms | 1388 ms | pair | 503 | 216 | 0.002106 / 0.001826 | wall pair: separates (needs more than 2 x 1388 = 2776 ms); tokens separates | +| B vs cap1 | surface (plain vs chain, bound 1) | B 21885 / 23273; cap1 26186 / 27053 / 25270 | 3607 ms | 1783 ms | pair | 15412 | 11946 | n/a | wall pair: separates (needs more than 2 x 1783 = 3566 ms); tokens cannot resolve | +| cap1 vs cap2 | fusion bound (1 vs 2) | cap1 26186 / 27053 / 25270; cap2 17735 / 17998 / 17427 | 8451 ms | 1783 ms | rate | 7789 | 11946 | n/a | wall rate: separates (needs more than 1 x 1783 = 1783 ms); tokens cannot resolve | +| cap2 vs cap4 | fusion bound (2 vs 4) | cap2 17735 / 17998 / 17427; cap4 16480 / 16810 | 1090 ms | 571 ms | pair | 17593 | 6362 | n/a | wall pair: cannot resolve (needs more than 2 x 571 = 1142 ms); tokens separates | +| D1 vs D2 | fusion bound (1 vs 2), pilot shape | D1 11902 / 12948 / 14066; D2 11812 / 9584 / 11048 | 1900 ms | 2228 ms | rate | 35 | 8707 | n/a | wall rate: cannot resolve (needs more than 1 x 2228 = 2228 ms); tokens cannot resolve | ### How cells are compared: the rules @@ -205,6 +205,12 @@ taken from the second pair and not from a fused cell against a plain one. as soon as that was noticed. 8. **Aggregates pair per rep.** Sorted arrays exist only to compute a median; wall, tokens and cache reads are never sorted independently and read by position. +9. **A run owes the gates nothing; a code change owes them everything.** These runs change no code, so they + start from a clean tree and the plan needs no test pass afterwards - the whole guard is that the tree is + clean (so the report's commit names the code that ran) plus the recorded instrument, which is what rule 2 + reads. Editing the driver or the shared mechanism is a different step: that one runs the route's + blocking checks before the next comparison, because a stale reading of the wrong tree is a failure mode + this programme has already recorded once. ### What is deliberately not a cell, and why @@ -225,24 +231,30 @@ The plan is complete when every question above is either answered at the grade i closed with its reason on the record. That is the state as of 2026-09-19, and it is closed rather than pending: -- **Answered.** Q1 (12 159 ms, far beyond the programme's widest observed spread of 2 228 ms), Q3 (4 301 ms - against a 1 783 ms spread, on the same plan and slot count), Q4 (8 451 ms at three reps each, the one - reading at rate grade), Q5 as a hypothesis (1 090 ms against 571 ms at two reps - a pair, and no policy - turns on it). +- **Answered.** Q1 (12 853 ms against a threshold of 6 940 ms, at single-observation grade), Q2 (3 628 ms + against 2 776 ms at pair grade - and C's median price is _lower_ than B's, 0.001826 against 0.002106, so + the second slot was both faster and cheaper in this pair), Q3 (3 607 ms against a 3 566 ms threshold, on + the same plan and slot count; the margin is 41 ms, and that it is marginal is part of the reading), Q4 + (8 451 ms at rate grade, the one pair whose cells both have three reps). +- **A hypothesis, not a policy.** Q5: 1 090 ms against a 1 142 ms threshold at pair grade, so the rule says + this pair cannot resolve it, and no decision turns on those milliseconds. Its token column does clear the + threshold (17 593 against 12 724) on two reps, in the very cells whose token spread reached 11 946 - which + is why it is recorded and not acted on. - **Closed unmeasured, with the reason.** Q6: no stored cap report carries the price split, and one rep of the shape that failed at three would not price it, so the cost of fusing stays qualitative and every document says `unpriced` where that is the state. Q7: the E arm's instrument ran one shape, its measured outcome was cost without gain, and no further shape is scheduled. -- **Optional, priced, and not a to-do.** Q2 and Q3 are single observations because their plain cells have - one rep each while their chain cells have three. Buying two more plain runs - `B` and `C` again, about - 60 k tokens at the prices above - would lift both to pair grade. Nothing in the design turns on that - conversion today; it is written here so the decision is a decision, not a drift. +- **Nothing pending.** The pair-grade confirmation listed here as an option was bought the same day for + 60 650 tokens - B's second rep (30 178) and C's (30 472) - and it settled Q1, Q2 and Q3 as above. No cell + of this plan is left un-run, and the next step for any of these numbers is a _decision_ (a policy to + declare), not a measurement. ### Spending Three purchases were made under one rule - no cell is paid for until the user names a ceiling for that step - and no further cell is bought from this plan without the same. The cap cells' third reps cost -80 404 tokens, A/B/C cost 69 654; earlier, the fusion pilot cost about 75 k and the E arm about 43 k. A +80 404 tokens, A/B/C cost 69 654, and the pair-grade confirmation cost 60 650 - 210 708 for this programme; +earlier, the fusion pilot cost about 75 k and the E arm about 43 k. A run that fails is reported as a failure, not retried, and a fused spec is never run as an unfused control because the driver refuses it. From 5e7b04cb46f6c2d3d7dbde12a00a272552481ed6 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 22:21:43 +0800 Subject: [PATCH 27/38] docs(decisions): when the chain path may be entered, and the session-identity note is accepted The arm programme closed its measurement phase, and what it had not decided is the rule that lets a run enter the chain path at all. Until now the only thing that entered it was a spec declaring fusion.unitsPerSession - a measurement artifact - plus a capability check inside the arms' driver. So the rule had no home in the product. The new record gives it one, and states the permission rather than the economics. Fusion is decided by the shared runtime; the adapter supplies session capability and decides nothing. Entry needs three conditions - the semantics allow it (sharedSessionLegal stays the only legality rule), a continuable task exists at the boundary, and the host supports session reuse - and a missing one means the run proceeds unfused rather than failing. The board carries claims, acceptance and facts; the decision and its move are a run fact, so they are replayable. Fusion may not relax correctness: each task is still checked on its own for permission, input version, cancellation and acceptance, and the parent still accepts jointly. What is deliberately not declared is economics. The record carries the programme's closing classification instead - observed (coarse fastest here, fine granularity costs, the second slot and fusion each recover part of it), replicated (bound 2 beats bound 1 at rate grade), undetermined (the chain path's own cost, the default bound, any general cost-against-benefit claim), closed (no further samples) - and the alternatives say why: the cap cells' token column did not survive three reps and their price cannot be recovered. The other half is a lifecycle move. "A unit's session comes from the board" was proposed; its mechanism is landed and tested, its field trial ran on the product path, and the ruling above endorses exactly its content, so it moves to implemented with its acceptance criteria answered one by one and its proposal-era headings retired. The arm plan's end state and the fusion planning document now point at the decision instead of restating it. --- ...9-session-identity-comes-from-the-board.md | 20 +++- ...ion-identity-comes-from-the-board.zh-CN.md | 13 ++- ...9-19-when-the-chain-path-may-be-entered.md | 101 ++++++++++++++++++ ...hen-the-chain-path-may-be-entered.zh-CN.md | 55 ++++++++++ docs/design/ooo-fusion-planning.md | 10 ++ .../execution/ooo-arm-plan-2026-09-19.md | 8 +- 6 files changed, 196 insertions(+), 11 deletions(-) rename docs/decisions/{proposed => implemented}/2026-09-19-session-identity-comes-from-the-board.md (84%) rename docs/decisions/{proposed => implemented}/2026-09-19-session-identity-comes-from-the-board.zh-CN.md (85%) create mode 100644 docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md create mode 100644 docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md b/docs/decisions/implemented/2026-09-19-session-identity-comes-from-the-board.md similarity index 84% rename from docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md rename to docs/decisions/implemented/2026-09-19-session-identity-comes-from-the-board.md index 04ab2764..9ba5f9aa 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.md +++ b/docs/decisions/implemented/2026-09-19-session-identity-comes-from-the-board.md @@ -2,8 +2,9 @@ [中文](2026-09-19-session-identity-comes-from-the-board.zh-CN.md) -**Status:** proposed -**Relates to:** [The fusion session mechanism](../implemented/2026-09-19-fusion-session-mechanism.md) +**Status:** implemented +**Approved:** explicit +**Relates to:** [The fusion session mechanism](2026-09-19-fusion-session-mechanism.md), [When the chain path may be entered](2026-09-19-when-the-chain-path-may-be-entered.md) ## Problem @@ -14,7 +15,7 @@ the live arm's `piSessionWorker`, and it keys its runners off the spec's own `se is an eval artifact. A second caller must not invent a parallel notion of "session", and it must not add a tool: the product's agent-facing surface is already the board. -## Proposal +## Decision Session identity for a unit is read from, and written to, the board. No new tool, no new store column. @@ -76,7 +77,7 @@ The field trial follows from this shape: two real units in one board session, pe the recorded move, and wall clock, tokens and cache reads beside the same work done in two fresh sessions - measured through the product path rather than through the eval driver alone. -## Acceptance criteria +## What the criteria resolved to 1. A second unit of one board session resolves to the session id the board already records for the first unit, with no new tool registered and no new store column. @@ -88,7 +89,16 @@ sessions - measured through the product path rather than through the eval driver 4. The field trial measures two real units in one board session against the same work in two fresh sessions, reporting per-unit verdict, session id, tokens, cache reads and wall clock. -## Risks +**All four are met**, which is why this note is implemented rather than open. Criteria 1–3 are pinned by +`tests/integration/ooo-session-facts.test.ts` (resolution returns the board's session, a cancel closes the +cancelled unit's session and only that one, and a re-read returns the recorded move with its facts) and by +`tests/integration/ooo-session-chain-contract.test.ts` (a chain drives the same work through one runner, +per-unit tokens reported beside the session total); criterion 4 is the field trial recorded in +[the fusion trial](../../experiments/execution/ooo-fusion-trial-2026-09-19/README.md), which ran both arms +on the product path. The permission rule that governs _when_ a run may take this path - and the economics +this note deliberately leaves open - are [decided here](2026-09-19-when-the-chain-path-may-be-entered.md). + +## What could still go wrong - The board's session id is also the wake loop's identity. A host that reuses one session for unrelated work would record a chain that is not a plan chain; the move is written per unit, so diff --git a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md b/docs/decisions/implemented/2026-09-19-session-identity-comes-from-the-board.zh-CN.md similarity index 85% rename from docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md rename to docs/decisions/implemented/2026-09-19-session-identity-comes-from-the-board.zh-CN.md index d31b5dbd..7155e6c8 100644 --- a/docs/decisions/proposed/2026-09-19-session-identity-comes-from-the-board.zh-CN.md +++ b/docs/decisions/implemented/2026-09-19-session-identity-comes-from-the-board.zh-CN.md @@ -2,14 +2,15 @@ [English](2026-09-19-session-identity-comes-from-the-board.md) -**Status:** proposed -**Relates to:** [融合的会话机制](../implemented/2026-09-19-fusion-session-mechanism.zh-CN.md) +**Status:** implemented +**Approved:** explicit +**Relates to:** [融合的会话机制](2026-09-19-fusion-session-mechanism.zh-CN.md)、[何时允许进入链式路径](2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md) ## 问题 融合机制已经落地并有测试——每个 run 一个 `createPiSessionRunner`、藏在 `UnitState` 盒子后面、扩展只留一套 tool surface、每个单元的 token 增量与整段会话总量并列——但**产品侧没有任何东西会决定复用会话**。今天唯一的调用方是 live arm 里的 `piSessionWorker`，而它的 runner 是按 spec 自己的 `session.id` 取的，那是测量产物。第二个调用方不该另发明一套"会话"概念，也不该再加工具：产品面向 Agent 的面本来就是黑板。 -## 提案 +## 决策 单元的会话身份**从黑板读取、也写回黑板**。不加工具，不加存储列。 @@ -34,14 +35,16 @@ 实地试验也随之成形：同一个黑板会话里的两个真实单元——每单元裁定、被记录的动作，以及墙钟、tokens、cache 读取，与"两个全新会话做同样的工作"并列对比——并且是**走产品路径**测，而不是只走 eval 驱动。 -## 验收标准 +## 验收标准的落点 1. 同一黑板会话的第二个单元，解析出的会话 id 就是黑板已经为第一个单元记下的那个；**不注册新工具**、**不加存储列**。 2. 那个动作——接纳，或关闭并指出条件——写回黑板，且读回黑板能连同它依据的事实一起取回。 3. 用测试两瑞都钉住：对条目上带会话的单元，解析返回该单元的会话 id；同一黑板会话里紧接前一个单元跑的那个单元，从产生它的 runner 报告同一个会话 id。 4. 实地试验测"同一黑板会话里的两个真实单元"对"两个全新会话做同样的工作"，报告每单元裁定、会话 id、tokens、cache 读取与墙钟。 -## 风险 +**四条全部满足**，这也是本记录从提案转为已实施的原因。第 1–3 条由 `tests/integration/ooo-session-facts.test.ts`（解析返回黑板上的会话；取消只关闭被取消单元自己的会话；重读能连同动作所依据的事实取回）与 `tests/integration/ooo-session-chain-contract.test.ts`（同一条链经由一个 runner 驱动同样的工作，每单元 token 与会话总量并列报告）钉住；第 4 条是记录在 [融合实地试验](../../experiments/execution/ooo-fusion-trial-2026-09-19/README.md) 里的实地试验，两个臂都走产品路径。**何时**允许走上这条路径的许可规则——以及本记录有意留空的经济性——[在此决定](2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md)。 + +## 仍可能出错的地方 - 黑板的会话 id 同时也是唤醒循环的身份。若某个宿主拿同一个会话去做无关的工作，就会记下一条并非计划链的链；而动作是**逐单元**记录的，所以这种链可读、可归因，而不是隐形。 - 复用会话意味着保留合并后的 tool surface，它会给第一个单元多花约 0.7k token（已测），所以很短的链上融合可能多花 token；cap 实验看到的"每会话两个单元"这个拐点每格只有两次运行，它是留给"同一父任务上的 A–D 对比"去验证的假设，不是已定的策略。 diff --git a/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md b/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md new file mode 100644 index 00000000..951bba4e --- /dev/null +++ b/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md @@ -0,0 +1,101 @@ +# When the chain path may be entered + +[中文](2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md) + +**Status:** implemented +**Approved:** explicit +**Relates to:** [A unit's session comes from the board](2026-09-19-session-identity-comes-from-the-board.md), [The fusion session mechanism](2026-09-19-fusion-session-mechanism.md), [Fusion planning: repair-first online, ceiling offline](2026-09-19-fusion-planning-repair-first.md) + +## Problem + +The arm programme's measurement phase closed on 2026-09-19, and it settled a direction without settling +economics. What it did not decide is the rule that lets a run enter the chain path at all. Until now the +only thing that entered it was a spec declaring `fusion.unitsPerSession`, which is a measurement artifact, +and the arms' driver refused a live fused run without `--session-runner` - a capability check in a +research instrument, not a product rule. So "when may one session carry several units?" was being answered +by whoever wrote the spec, which is the wrong home for a rule the product obeys. + +## Decision + +**Fusion is decided by the shared runtime. The adapter supplies session capability and decides nothing.** + +Entering the chain path requires all three conditions. A missing one means the run proceeds unfused rather +than failing - an unfused run is the honest default, not a degraded mode: + +1. **The semantics allow it.** `sharedSessionLegal` stays the only legality rule: the successor is legal + against the plan and the facts, and the constraints it names - authority, the frozen input version, + cancellation, unmet dependencies - hold at this boundary. +2. **A continuable task exists.** The next legal successor is ready at the boundary; a declared external + wait that is not ready is not a continuable task, and a session does not start to sit idle on one. +3. **The host supports session reuse.** The adapter reports a session runner. With no runner the unit runs + in a fresh session, and the report says so rather than pretending to continue. + +**The board carries claims, acceptance and facts; the adapter carries session capability.** The decision +and the move it produced are written as a run fact (`session-move`, with the facts it used), so a move is +replayable rather than reconstructed. Nothing new is invented for this: no tool, no store column, no +notation inside an entry's prose. + +**Fusion may not relax correctness.** Every task is still checked on its own, in the same four places it was +before: permission (the managed-write fence and the authority it resolves), input version (the frozen plan +and the dependency the unit was prepared from), cancellation state (`taskCancellation` - a run-level cancel +applies to every task, a task-level one only to itself), and acceptance (the unit's own check). The parent +task still accepts jointly, and that joint acceptance is the only thing that can accept the composed +result; a fused session does not become an acceptance path of its own. + +**What is announced now is permission - when the chain path may be entered. Economics is not announced**: +no claim is made that fusing is more economical, in tokens or in money (see Deferred). + +**The measurement this rests on**, in the shape the programme closed with +([P6 of the arm plan](../../experiments/execution/ooo-arm-plan-2026-09-19.md), and the computed +[matrix](../../experiments/execution/archive/ooo-arms-2026-09-19/matrix.json)): + +- **Observed.** On this task shape the coarse arm is the fastest, fine granularity adds overhead, and the + second slot and fusion each recover part of it (A 9 726 ms; B 22 579 ms median; C 18 950 ms median; + cap 2 17 735 ms median). +- **Replicated.** Within the chain path, a bound of two is faster than a bound of one: 8 451 ms at rate + grade, three reps per cell, against a larger within-cell spread of 1 783 ms. +- **Not determined.** The chain path's own cost (3 607 ms against a 3 566 ms threshold, the narrowest + reading in the matrix, and its token side does not separate), the default bound (1 090 ms against + 1 142 ms at pair grade), and any general statement about cost against benefit. +- **Closed.** The evidence is enough to guide the next step, and no further samples are bought. + +## Alternatives considered + +- **Declare the economics from the cap cells.** Rejected: their token column did not survive three reps + (a spread of 11 946 wider than the 7 789-token gap it would be compared across), and their cost cannot be + recovered at all - the reports predate the usage split. "Fusing pays" is a claim these samples cannot + carry, so it is not made. +- **Let the adapter decide, or let the spec.** Rejected: policy inside an adapter is what the + harness-adapter boundary forbids, and a spec is a measurement artifact the product does not have. +- **A default bound - fuse up to N units whenever the plan is a chain.** Rejected for now, because the + default is the thing that is not determined, and the chain surface is not free: declaring fusion at a + bound of one costs 3 607 ms over the plain path for the same plan. +- **A feature switch.** Rejected: the three conditions above _are_ the switch, and a flag would give them a + second home that can disagree with them. + +## Consequences + +- **Unfused by default.** A plan with no legal successor, a boundary with no continuable task, or a host + with no runner all look exactly as they did before this decision. +- **The conditions are code, not prose.** `sharedSessionLegal` decides semantics, the legal set at the + boundary decides continuability, and the adapter's runner decides capability. The capability check is + measured rather than assumed: when the arms' driver was run fused without `--session-runner` it recorded + `incomplete`, named the session it could not continue, and spent only the first unit's tokens. +- **Replayable decisions.** The move and the facts it used are a run fact, read back as of a sequence + number. +- **Parents keep the last word.** A unit's acceptance is not the composed result, and the parent check is + unchanged by whether the units shared a session. +- **The measurements stay measurements.** The cap and D cells' specs still declare `fusion`, which is how + the research instrument varies its one variable; that declaration is not the product's rule, and the + driver refusing a fused spec without a runner is the boundary between the two. + +## Deferred + +- **The product-side entry.** The callers that hold a session today are the adapter's live path and the + arms' driver; a board-side caller that enters the chain path is not wired. This record therefore + announces permission and the conditions on it, not a product behaviour. +- **The default bound.** Nothing is declared beyond "one unit per session unless the caller declares + otherwise". +- **The price of fusing.** A priced comparison needs reps of both surfaces under one instrument and its own + named ceiling. The programme's plan records this as closed rather than pending, and any future sample + starts from a named ceiling. diff --git a/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md b/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md new file mode 100644 index 00000000..5fcdeb00 --- /dev/null +++ b/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md @@ -0,0 +1,55 @@ +# 何时允许进入链式路径 + +[English](2026-09-19-when-the-chain-path-may-be-entered.md) + +**Status:** implemented +**Approved:** explicit +**Relates to:** [单元的会话来自黑板](2026-09-19-session-identity-comes-from-the-board.zh-CN.md)、[融合的会话机制](2026-09-19-fusion-session-mechanism.zh-CN.md)、[融合规划：在线修复优先、离线天花板](2026-09-19-fusion-planning-repair-first.zh-CN.md) + +## 问题 + +臂程序的测量阶段于 2026-09-19 收口，它定下了方向，但没有定下经济性。而它始终没有定下的是：**一次运行凭什么进入链式路径**。在此之前，唯一进入链式路径的是"spec 里声明了 `fusion.unitsPerSession`"——而 spec 是测量产物；臂驱动的 `--session-runner` 能力检查也只是研究仪器里的检查，不是产品规则。于是"一个会话什么时候可以携带多个单元"由写 spec 的人回答，这是这条规则的错误归属。 + +## 决策 + +**融合由共享运行时决定；适配层只提供会话能力，不做决定。** + +进入链式路径需要同时满足三个条件。缺一个就**不融合继续跑**，而不是失败——未融合是诚实的缺省，不是降级模式： + +1. **语义允许。** `sharedSessionLegal` 仍是唯一的合法性规则：后继单元相对计划与既有事实合法，且它声明的约束（权限、冻结的输入版本、取消、未满足的依赖）在这个边界上成立。 +2. **存在可连续执行的任务。** 边界上下一个合法后继已就绪；一个尚未就绪的"已声明的外部等待"不算可连续执行的任务，会话不会为了空等它而开启。 +3. **宿主支持会话复用。** 适配层报告了会话运行器。没有运行器时，该单元在新会话里跑，报告如实说明，而不是假装延续。 + +**黑板承载认领、验收和事实；适配层提供会话能力。** 决策与它产生的动作写成运行事实（`session-move`，附它所用的事实），因此动作可重放而不是靠重建。这里不新造任何东西：不加工具、不加存储列、不在条目正文里发明记法。 + +**融合不得放宽正确性。** 每个任务仍**独立**在原来的四处被检查：权限（受管写入围栏与其解析出的权限）、输入版本（冻结计划与该单元据以准备的那份依赖）、取消状态（`taskCancellation`：运行级取消作用于所有任务，任务级只作用于自己）、验收（该单元自己的检查）。父任务仍须**联合验收**，而联合验收是唯一能接受组合结果的东西；融合的会话本身不会变成一条独立的验收路径。 + +**现在宣布的是"何时允许启用"。不宣布经济性**：不声明融合在 token 或金钱上更划算（见"未完成项"）。 + +**这条决策所依据的测量**，按程序收口时的分类（见 [臂计划 P6](../../experiments/execution/ooo-arm-plan-2026-09-19.md)（英文） 与算出的 [matrix](../../experiments/execution/archive/ooo-arms-2026-09-19/matrix.json)）： + +- **已观察到。** 在这个任务形状上，粗粒度最快，细粒度增加开销，第二个 slot 与融合各收回一部分（A 9 726 ms；B 中位数 22 579 ms；C 中位数 18 950 ms；cap2 中位数 17 735 ms）。 +- **有重复支持。** 链式路径内部，上限 2 比上限 1 更快：8 451 ms，速率级（每格三次），而较大的格内离散度为 1 783 ms。 +- **尚未确定。** 链式路径的独立成本（3 607 ms 对 3 566 ms 阈值，是矩阵里最窄的一处读数，且其 token 一侧不分离）、默认的融合上限（成对级 1 090 ms 对 1 142 ms）、以及任何关于"成本对收益"的普适说法。 +- **实验结束。** 当前证据足够指导下一步，不再追加样本。 + +## 考虑过的替代方案 + +- **拿 cap 格宣布经济性。** 否决：它们的 token 列三次重复都撑不住（离散度 11 946 比要比较的 7 789 差值还宽），而它们的价格根本补不回来——那些报告早于用量拆分。"融合更划算"是这些样本扛不动的主张，所以不提。 +- **让适配层决定，或让 spec 决定。** 否决：把策略放进适配层正是 harness 适配器边界禁止的事；spec 是测量产物，产品里没有 spec。 +- **给一个默认上限——只要是链就融合到 N 个单元。** 暂不采用：默认值恰恰是尚未确定的东西，而且链面本身不免费：在 bound=1（什么都不融合）时它就比普通路径贵 3 607 ms。 +- **加一个功能开关。** 否决：上面三个条件**就是**开关，再加一个 flag 等于给它们第二个会与它们冲突的归属。 + +## 后果 + +- **默认不融合。** 没有合法后继的计划、边界上没有可连续执行的任务、或宿主没有运行器，这三件事的表现与这条决策之前完全一样。 +- **条件是代码而不是散文。** 语义由 `sharedSessionLegal` 决定，可连续性由边界上的合法集决定，能力由适配层的运行器决定。能力检查是实测而非假定：臂驱动在被要求融合却没给 `--session-runner` 时记录了 `incomplete`、点名了它无法延续的会话，并且只花了第一个单元的 token。 +- **决策可重放。** 动作与它所用的事实是一条运行事实，按序号读回。 +- **父任务保留最后话语权。** 单元被接受不等于组合结果被接受，父检查不因单元是否共用一个会话而改变。 +- **测量仍是测量。** cap 与 D 格的 spec 依旧声明 `fusion`，那是研究仪器改变单一变量的方式；那个声明**不是**产品规则，而驱动在没有运行器时拒绝融合 spec，正是两者之间的边界。 + +## 未完成项 + +- **产品侧入口。** 今天持有会话的调用方是适配层的实时路径与臂驱动；**黑板侧**进入链式路径的调用方尚未接上。因此这条记录宣布的是许可与其条件，而不是某个产品行为。 +- **默认的融合上限。** 除"未声明时每会话一个单元"之外不作声明。 +- **融合的价格。** 带价的对比需要在同一仪器下对两个面各有重复，并各自命名上限。程序的计划把它记为"已关闭"而非待办；未来任何采样都从命名上限开始。 diff --git a/docs/design/ooo-fusion-planning.md b/docs/design/ooo-fusion-planning.md index 15dfff68..5c9677b6 100644 --- a/docs/design/ooo-fusion-planning.md +++ b/docs/design/ooo-fusion-planning.md @@ -93,6 +93,16 @@ its reports predate the usage split that now exists ([the A-D cells](../experiments/execution/archive/ooo-arms-2026-09-19/README.md)), which is why the ceiling stays a wall-clock ceiling for now and why the cost of fusing is unmeasured rather than small. +## When the chain path may be entered + +The permission rule is a decision, not a paragraph here: +[when the chain path may be entered](../decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md) +states the three conditions (the semantics allow it, a continuable task exists, the host supports session +reuse), that the shared runtime decides while the adapter only supplies capability, and that fusion may not +relax per-task permission, input-version, cancellation or acceptance checks - nor the parent's joint +acceptance. What that record does **not** declare is economics: this document measures a wall-clock effect +and leaves the cost of fusing unpriced, and the two must not be read as one claim. + ## What the ceiling says today Run against the fixtures and against the D arm's own spec diff --git a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md index eaeb8ac0..c953bfeb 100644 --- a/docs/experiments/execution/ooo-arm-plan-2026-09-19.md +++ b/docs/experiments/execution/ooo-arm-plan-2026-09-19.md @@ -229,7 +229,13 @@ taken from the second pair and not from a fused cell against a plain one. The plan is complete when every question above is either answered at the grade its decision needs, or closed with its reason on the record. That is the state as of 2026-09-19, and it is closed rather than -pending: +pending - the operator closed the programme the same day, on the classification these cells support: on +this task shape the coarse arm is fastest, fine granularity adds overhead and the second slot and fusion +each recover part of it (observed); within the chain path bound 2 beats bound 1 (replicated, at rate +grade); the chain path's own cost, the default bound and any general cost-against-benefit statement stay +undetermined; and the evidence is enough to guide the next step, so no further sample is bought. The rule +that uses this - when a run may enter the chain path at all - is +[decided here](../../decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md). - **Answered.** Q1 (12 853 ms against a threshold of 6 940 ms, at single-observation grade), Q2 (3 628 ms against 2 776 ms at pair grade - and C's median price is _lower_ than B's, 0.001826 against 0.002106, so From bcef902491a0b21eeba6b542961320fd297e09f1 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sat, 19 Sep 2026 22:24:24 +0800 Subject: [PATCH 28/38] docs(decisions): the deferred item is an executor, not a call site Asked whether the permission this record announces is wired into the product, the honest answer needed the record to be exact about what is missing. It said "a board-side caller is not wired", which reads as one call site. It is not: the product has no loop that runs a unit at all. The shared module holds legality and selection as pure functions, the coordinator governs runs, the extension offers the worker's tool surface - and nothing decides "admit the next unit or close the session", obtains a runner and runs the unit. Every caller of decideSessionMove and openUnitSession is a test, and every caller of a session runner is the arms' driver or the extension's live path, both reached from evals/. Both language versions now say that, and say the consequence: the rule is enforced where the decision is made but the product cannot reach it yet, so wiring it is a product-side executor and a decision of its own rather than a call site. --- .../2026-09-19-when-the-chain-path-may-be-entered.md | 12 +++++++++--- ...09-19-when-the-chain-path-may-be-entered.zh-CN.md | 2 +- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md b/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md index 951bba4e..dfffbd16 100644 --- a/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md +++ b/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md @@ -91,9 +91,15 @@ no claim is made that fusing is more economical, in tokens or in money (see Defe ## Deferred -- **The product-side entry.** The callers that hold a session today are the adapter's live path and the - arms' driver; a board-side caller that enters the chain path is not wired. This record therefore - announces permission and the conditions on it, not a product behaviour. +- **The product-side entry, and the executor it would need.** The product has no loop that runs a unit: + `src/integration/ooo-execution.ts` holds the legality and selection decisions as pure functions, the + coordinator governs runs (register, freeze, bind, adopt, cancel, status) and the extension offers the + worker's tool surface, but nothing in the product decides "admit the next unit or close the session", + obtains a runner and runs the unit. Every caller of `decideSessionMove` and `openUnitSession` today is a + test, and every caller of a session runner is the arms' driver or the extension's own live path - both + reached from `evals/`. So this record announces permission and the conditions on it, _not_ a product + behaviour: the rule is enforced where the decision is made, and nothing in the product reaches it yet. + Wiring it is therefore not one call site but a product-side executor, which is its own decision. - **The default bound.** Nothing is declared beyond "one unit per session unless the caller declares otherwise". - **The price of fusing.** A priced comparison needs reps of both surfaces under one instrument and its own diff --git a/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md b/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md index 5fcdeb00..a26892c6 100644 --- a/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md +++ b/docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md @@ -50,6 +50,6 @@ ## 未完成项 -- **产品侧入口。** 今天持有会话的调用方是适配层的实时路径与臂驱动；**黑板侧**进入链式路径的调用方尚未接上。因此这条记录宣布的是许可与其条件，而不是某个产品行为。 +- **产品侧入口，以及它需要的执行器。** 产品里**没有执行单元的主循环**：`src/integration/ooo-execution.ts` 只把合法性与选择决策做成纯函数，协调器负责运行治理（注册、冻结、绑定、采用、取消、状态），扩展提供 worker 的工具面，但产品里没有任何东西在做"接纳下一个单元还是关闭会话"、去取运行器、再执行该单元。今天 `decideSessionMove` 与 `openUnitSession` 的调用方**全是测试**，会话运行器的调用方只有臂驱动与扩展自身的实时路径——两者都从 `evals/` 到达。因此这条记录宣布的是许可与其条件，**而不是某个产品行为**：规则在做出决策的那一层被强制执行，而产品侧还够不到它。所以接线不是接一个调用点，而是要在产品侧补一个执行器——那是另一条决策。 - **默认的融合上限。** 除"未声明时每会话一个单元"之外不作声明。 - **融合的价格。** 带价的对比需要在同一仪器下对两个面各有重复，并各自命名上限。程序的计划把它记为"已关闭"而非待办；未来任何采样都从命名上限开始。 From 5403fafb61566ef37f2090935b36eddc9ff7cab6 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sun, 20 Sep 2026 13:36:10 +0800 Subject: [PATCH 29/38] refactor(execution): the dispatch loop is shared, and the board is a port The loop that runs a plan to completion through the board now lives with the other shared execution decisions (`src/integration/ooo-dispatch.ts`) instead of inside the arms' driver, which becomes its caller. What the driver keeps is its spec format, its worker, its parent check, its report and its session identity - its declarations and its measurement, not its copy of the ordering. The board is a port (`DispatchBoard`): candidates, accepted, claim, put, submit. The experiment's own board satisfies it structurally, and nothing in the shared loop names it, so a product path can provide the same operations without depending on a research instrument. Three defects a review named are fixed in the same change: - the session decision is recorded with the boundary it belongs to (task, attempt, entry). Without them every decision in a run collided on one store key and only the first was written, while the function still returned the move it had computed; - the session identity is the caller's (`SessionCapability.identity`), not a key the shared loop invents from a unit name; - the chain path is entered only when the caller declares that this host can carry several units in one session, and a declared slot count is no longer cut to one chain when it is. Also: agents' tooling and the repo's own anchors. `evals/**` has no tsconfig, so a type error there is invisible to `tsc` and to `build` - `lsp_diagnostics` is the gate that saw it. The mutation sweep gains a per-suite timeout, a `--mutant` filter and a name-filtered fast path: a mutant that livelocks now costs a bound instead of hanging the sweep, and a sweep command can be kept inside a caller's time budget. Decision: docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.md --- agent-context.yaml | 1 + .../2026-09-17-arms-get-their-own-driver.md | 8 + ...6-09-17-arms-get-their-own-driver.zh-CN.md | 5 + .../2026-09-19-dispatch-loop-is-shared.md | 82 ++++ ...026-09-19-dispatch-loop-is-shared.zh-CN.md | 43 ++ evals/ooo-execution/plan-driver.ts | 306 ++---------- src/integration/ooo-dispatch.ts | 448 ++++++++++++++++++ tools/mutation-teeth.ts | 191 ++++++-- 8 files changed, 776 insertions(+), 308 deletions(-) create mode 100644 docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.md create mode 100644 docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.zh-CN.md create mode 100644 src/integration/ooo-dispatch.ts diff --git a/agent-context.yaml b/agent-context.yaml index 0141ff6c..43182b95 100644 --- a/agent-context.yaml +++ b/agent-context.yaml @@ -212,6 +212,7 @@ routes: paths: - src/integration/ooo-board.ts - src/integration/ooo-candidate.ts + - src/integration/ooo-dispatch.ts - src/integration/ooo-execution.ts - src/integration/ooo-fusion-plan.ts - src/integration/ooo-mutation.ts diff --git a/docs/decisions/implemented/2026-09-17-arms-get-their-own-driver.md b/docs/decisions/implemented/2026-09-17-arms-get-their-own-driver.md index 95f43592..d65d3db5 100644 --- a/docs/decisions/implemented/2026-09-17-arms-get-their-own-driver.md +++ b/docs/decisions/implemented/2026-09-17-arms-get-their-own-driver.md @@ -2,6 +2,7 @@ **Status:** implemented **Approved:** explicit +**Superseded by:** [The dispatch loop is shared](2026-09-19-dispatch-loop-is-shared.md) Date: 2026-09-17 Branch: feat/ooo-run-namespace **Relates to:** [task-unit semantics design](../../design/task-unit-semantics.md), @@ -148,3 +149,10 @@ not "not started". refusals. - `evals/ooo-execution/cycle.test.ts` — 23 cases, unchanged and green: the driver's behaviour is preserved. + +## What the later supersession leaves standing + +The supersession is partial and the later record states its scope: what it moves is where the loop that +executes a given plan lives. Everything else here stands - the arms keep their own driver, their spec +declarations and their measurement record, the product still does not own a planning platform, and +`src/integration/ooo-cycle.ts` stays the specific external-window experiment it is. diff --git a/docs/decisions/implemented/2026-09-17-arms-get-their-own-driver.zh-CN.md b/docs/decisions/implemented/2026-09-17-arms-get-their-own-driver.zh-CN.md index 8695dce3..b977c477 100644 --- a/docs/decisions/implemented/2026-09-17-arms-get-their-own-driver.zh-CN.md +++ b/docs/decisions/implemented/2026-09-17-arms-get-their-own-driver.zh-CN.md @@ -2,6 +2,7 @@ **Status:** implemented **Approved:** explicit +**Superseded by:** [派发循环是共享的](2026-09-19-dispatch-loop-is-shared.zh-CN.md) Date: 2026-09-17 Branch: feat/ooo-run-namespace **Relates to:** [task-unit 语义设计](../../design/task-unit-semantics.md)、 @@ -114,3 +115,7 @@ in the plan` 失败；把汇合点从 `C` 改名也同样失败。可读性那 `["A","B","C"]` 会令其失败）、上述两种拒绝、一个计划值同时到达 store 与轮次、spec 映射及其默认值、 以及解析器的拒绝。 - `evals/ooo-execution/cycle.test.ts` —— 23 条，未改动且全绿：驱动器行为被保留。 + +## 这次部分取代之后仍然成立的 + +取代是部分的，范围写在后一条记录里：被搬动的是**执行一份给定计划的循环住在哪**。本记录其余内容全部成立——臂保留自己的驱动、spec 声明与测量记录；产品仍不拥有规划平台；`src/integration/ooo-cycle.ts` 仍是它那个特定的外部等待窗口实验。 diff --git a/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.md b/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.md new file mode 100644 index 00000000..0c3a45cd --- /dev/null +++ b/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.md @@ -0,0 +1,82 @@ +# The dispatch loop is shared; the arms keep their declarations and their measurement + +[中文](2026-09-19-dispatch-loop-is-shared.zh-CN.md) + +**Status:** implemented +**Approved:** explicit +**Supersedes:** [The arms get their own driver](2026-09-17-arms-get-their-own-driver.md) +**Relates to:** [When the chain path may be entered](2026-09-19-when-the-chain-path-may-be-entered.md), [A unit's session comes from the board](2026-09-19-session-identity-comes-from-the-board.md) + +## Problem + +The arms' driver already runs a plan to completion against the product's own admission gate: it takes the +legal set from `BoardAdmission.candidates()`, claims a ticket, freezes the task, runs a worker, puts the +result on the board channel, lets the store decide the verdict, and moves on - with session reuse as the +one variable the fusion arms vary. That loop is the thing the product needs in order to dispatch a run at +all, and today the product cannot reach it: the product governs runs (register, freeze, bind, adopt, +cancel, status) and offers the worker's tools, but nothing in it decides what to run next and runs it. + +[The 2026-09-17 decision](2026-09-17-arms-get-their-own-driver.md) put that loop in `evals/` on purpose, +and its reason was measured rather than stylistic: the round driver it replaced was 1 063 lines carrying 42 +references to three fixed task names, so "make the plan an option" was a rewrite, not a parameter - and the +design's ordering said "先做语义判定，**不先搭建通用调度平台**". Both halves of that argument are about +_generalising a specific experiment_. The loop that exists now is not that experiment: it depends on +`BoardAdmission` and on a worker port, and on nothing else. Copying it into the product would create the +second implementation the same decision warned against, and importing it from `evals/` would make the +product depend on a research instrument. + +## Decision + +**The loop that dispatches a plan moves to the shared layer, and the arms' driver becomes a caller of it.** + +- **One loop.** `dispatchPlan` (or the name it lands under) lives with the other shared execution + decisions, takes the plan and each task's spec as the caller has them, and owns: the candidate set, the + claim, the freeze, the worker call, the result entry, the verdict, the failure and refusal accounting, + and the session decision at each boundary (`openUnitSession`), recorded as a run fact. +- **The worker is a port.** What the loop calls to produce a candidate is supplied by its caller - the + arms supply a live model worker or a recorded one, the host supplies the runner it already has. The + port's shape is the one the arms already use; the adapter implements it, and no policy moves into it. +- **The arms keep what makes them research.** Their spec files, their cells' declarations (bounds, slots, + per-unit session declarations), their report format and their archive stay where they are. The arms get + their own _declarations and measurements_; they no longer get their own _loop_. +- **The 2026-09-17 decision stands except for this clause.** Its rule that a _planning_ platform is + postponed - a generic scheduler that decides plans, ranks them, or holds a queue - is unchanged and is + not what this moves. What changes is only where the loop that executes a given plan lives. + +## Alternatives considered + +- **The product imports the driver from `evals/`.** Rejected: it makes the product depend on a research + instrument, and the instrument's own reports would then be produced by the code under test. +- **A second loop, product-side.** Rejected: two loops answering "what runs next" drift, and the one the + measurements were taken on would stop being the one the product runs - which is exactly why the arms + were extracted in the first place, read from the other direction. +- **Do nothing; keep the loop research-side and leave the product unable to dispatch.** Rejected: the + permission rule decided the same day ("the chain path may be entered when the semantics allow it, a + continuable task exists and the host supports session reuse") has no caller in the product without a + loop, so the rule would stay advice. +- **Generalise the retired round instead.** Rejected: that decision is what measured the 42 couplings, and + the round instrument has been retired since 2026-09-18. + +## Consequences + +- **The measurements stay comparable.** The driver's report format and its CLI do not change; the loop it + calls is the same code, so a cell recorded before and after this move is the same cell. The archive's + `matrix.json` and the plan's grade rule keep working unchanged. +- **A move, not a rewrite.** The loop's dependencies (`BoardAdmission`, the freeze, the store's verdict, a + worker port, `openUnitSession`) are all shared and already imported by the driver; nothing in the move + adds a product policy or a new store column. +- **The product still needs a caller.** With the loop shared, a product path can dispatch a run - but no + such caller exists yet, and writing one is a decision about which surface dispatches (a command, the + daemon, or the host's own loop calling the shared function). This record makes the loop reachable; it + does not claim the product dispatches. +- **The arms' identity survives.** Their driver keeps the spec format, the live/stub worker choice, the + report, and the archive; a reviewer can still read "what the arms ran" without reading the product. + +## Deferred + +- **The product-side caller** (which surface dispatches a run, and what worker port it supplies). +- **Where a per-unit session `capability`/`authority` is declared** when a host has more than one. Today + the arms declare one capability and one authority for the whole run, and the read-scope half of legality + (`visible`) comes from the task spec - so the condition is live for the half that can widen a read, and + vacuous for the half a single-capability host cannot vary. +- **The default bound.** Unchanged: one unit per session unless the caller declares otherwise. diff --git a/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.zh-CN.md b/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.zh-CN.md new file mode 100644 index 00000000..34f64f18 --- /dev/null +++ b/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.zh-CN.md @@ -0,0 +1,43 @@ +# 派发循环是共享的；臂保留自己的声明与测量 + +[English](2026-09-19-dispatch-loop-is-shared.md) + +**Status:** implemented +**Approved:** explicit +**Supersedes:** [臂拥有自己的驱动](2026-09-17-arms-get-their-own-driver.zh-CN.md) +**Relates to:** [何时允许进入链式路径](2026-09-19-when-the-chain-path-may-be-entered.zh-CN.md)、[单元的会话来自黑板](2026-09-19-session-identity-comes-from-the-board.zh-CN.md) + +## 问题 + +臂的驱动已经能对着产品自己的准入闸把一份计划跑完：它从 `BoardAdmission.candidates()` 取有序合法集，认领票据，冻结任务，跑 worker，把产物放到黑板频道上，让 store 判定，然后继续——会话复用是融合臂唯一变动的那个变量。**产品要能派发一次运行，缺的正是这个循环**，而今天产品够不到它：产品治理运行（注册、冻结、绑定、采用、取消、状态）并提供 worker 的工具面，但没有任何一处决定"下一个跑什么"并把它跑掉。 + +[2026-09-17 那条决策](2026-09-17-arms-get-their-own-driver.zh-CN.md)故意把这个循环放在 `evals/`，理由是**实测出来的**而不是风格：它取代的轮次驱动有 1 063 行、42 处引用三个固定任务名，所以"把计划变成参数"是一次重写而不是一个参数——而设计规定的顺序是"先做语义判定，**不先搭建通用调度平台**"。那两条论据说的都是**把某个特定实验通用化**。而现在存在的这个循环不是那个实验：它只依赖 `BoardAdmission` 与一个 worker 端口，别无所依。把它复制进产品会造出同一条决策警告过的第二份实现；从 `evals/` import 它则会让产品依赖研究仪器。 + +## 决策 + +**派发一份计划的那个循环搬进共享层，臂的驱动成为它的调用方。** + +- **一份循环。** `dispatchPlan` 与其他共享执行决策同处，接收调用方手里已有的计划与每个任务的 spec，并拥有：合法集、认领、冻结、调用 worker、放结果条目、判定、失败与拒绝的记账，以及每个边界上的会话决策（`openUnitSession`/`decideSessionMove`），把它记成运行事实。 +- **worker 是端口。** 产出候选的那一步由调用方提供——臂提供实时模型 worker 或录制 worker，宿主提供它已有的 runner。端口形状就是臂已在用的那个；适配层实现它，**策略不进端口**。 +- **臂保留使其成为研究的东西。** spec 文件、每个格的声明（上限、slots、每单元会话声明）、报告格式与归档都留在原处。臂保留自己的**声明与测量**；不再保留自己的**循环**。 +- **2026-09-17 那条决策除这一条外继续有效。** 它"推迟规划平台"的规则不变——通用调度器（自己决定/排序计划、持有队列）不是这次搬的东西。变的只是**执行一份给定计划的循环住在哪**。 + +## 考虑过的替代方案 + +- **产品从 `evals/` import 驱动。** 否决：会让产品依赖研究仪器，而且仪器的报告会由被测代码产出。 +- **在产品侧再写一个循环。** 否决：两个回答"下一个跑什么"的循环必然漂移，而被测量的那个就不再是产品跑的那个——这正是臂当初被抽出来的原因，只是从反方向读。 +- **什么都不做，让产品无法派发。** 否决：同日决定的许可规则（"语义允许、存在可连续执行的任务、宿主支持会话复用时才可进入链式路径"）在没有循环的产品里没有调用方，规则就只能是建议。 +- **通用化已退役的轮次仪器。** 否决：那 42 处耦合正是被它测出来的，而轮次仪器已于 2026-09-18 退役。 + +## 后果 + +- **测量保持可比。** 驱动的报告格式与 CLI 不变；它调用的循环是同一份代码，所以在此之前与之后记录的格子是同一个格子。归档的 `matrix.json` 与计划的读数分级规则照旧可用。 +- **是一次搬迁，不是重写。** 循环的依赖（`BoardAdmission`、冻结、store 判定、worker 端口、会话决策）全都已经共享且已被驱动 import；搬迁不新增产品策略、不新增存储列。 +- **产品仍然需要调用方。** 循环共享之后，产品路径**可以**派发一次运行——但这样的调用方尚不存在，写它是"由哪个面派发"的决策（命令、daemon、还是宿主自己的循环调用共享函数）。这条记录让循环可达；它**不**宣称产品已经在派发。 +- **臂的身份保留。** 它的驱动保留 spec 格式、实时/桩 worker 的选择、报告与归档；评审者仍然可以只读臂的驱动就知道"臂跑了什么"。 + +## 未完成项 + +- **产品侧调用方**（由哪个面派发一次运行，以及它提供什么 worker 端口）。 +- **每单元会话 `capability`/`authority` 的声明处**（当宿主不只一种能力时）。今天臂为整次运行声明一种 capability 与一种 authority，而合法性的可读范围那一半（`visible`）来自任务 spec——所以**能扩大读取范围的那一半是活的**，单能力宿主无法变化的那一半是空的。 +- **默认上限。** 不变：未声明即每会话一个单元。 diff --git a/evals/ooo-execution/plan-driver.ts b/evals/ooo-execution/plan-driver.ts index 7c450737..44b4397d 100644 --- a/evals/ooo-execution/plan-driver.ts +++ b/evals/ooo-execution/plan-driver.ts @@ -35,55 +35,22 @@ import { type ProbePlan, } from "../../src/integration/ooo-board.ts"; import { verifyCandidate } from "../../src/integration/ooo-candidate.ts"; -import { - preparePatchWork, - type FrozenPatchWork, - type PatchSubmission, -} from "../../src/integration/ooo-patch.ts"; +import type { PatchSubmission } from "../../src/integration/ooo-patch.ts"; import type { CandidateCheck } from "../../src/integration/ooo-candidate.ts"; import type { SessionPlan } from "../../src/integration/ooo-execution.ts"; -import { nextSessionMove } from "../../src/integration/ooo-fusion-plan.ts"; - -/** What a worker reports about its own run. The product's run surface records no worker metrics - * today, so this shape lives with its only consumer rather than in `src/`. */ -export type WorkerMetrics = { - tokens?: number; - turns?: number; - checks?: number; - cacheRead?: number; - cacheWrite?: number; - /** What the provider did not serve from cache, what the model wrote, and the price it reported. They - * are recorded apart from `tokens` because a total cannot be taken apart again and the three are not - * priced alike - which is the whole reason the cap experiment's token column settles nothing. */ - inputTokens?: number; - outputTokens?: number; - cost?: number; - /** The digest of the input this unit's session was given, when the worker can name it. Two runs that - * agree on the spec can still differ here, so this is what makes an instrument version checkable. */ - promptDigest?: string; - /** The session the worker actually ran this unit in. Omitted by a worker that has no session to - * report (the stub and canned arms), and the field a fused run is judged on. */ - sessionId?: string; -}; - -/** What a worker returns for one unit. A failure is a recorded attempt, not a crashed run. */ -export type PlanWorkerResult = - string | { artifact?: string; metrics?: WorkerMetrics; failure?: string }; - -export type PlanWorker = ( - taskId: string, - frozen: FrozenPatchWork, - dependencies: Readonly>, - session?: PlanSession, -) => Promise; - -/** The execution resource a fused run reuses across units. `id` names the session, and `units` is what - * it has already run - so a worker can refuse a continuation it cannot honour instead of quietly - * starting a new session and having the run call that fusion. */ -export interface PlanSession { - id: string; - units: readonly string[]; -} +import { dispatchPlan, type DispatchedUnit } from "../../src/integration/ooo-dispatch.ts"; + +// The port and the session handle are the shared loop's; imported for this file's own signatures and +// re-exported so this driver's callers (its tests, the pilot, the family checks) keep importing them +// from where they read the driver. A re-export alone makes no local binding, and this file annotates +// with these names itself. +import type { + WorkerMetrics, + PlanWorkerResult, + PlanWorker, + PlanSession, +} from "../../src/integration/ooo-dispatch.ts"; +export type { WorkerMetrics, PlanWorkerResult, PlanWorker, PlanSession }; /** One unit of the plan: what it is asked for, what it may edit, and what its own candidate must * pass. The last one is the unit's acceptance; the parent check is separate and fixed. */ @@ -122,32 +89,8 @@ export interface PlanDriverSpec { limits?: { turns: number; reads: number; timeoutMs: number }; } -export interface UnitRun { - taskId: string; - verdict: string; - /** Claim to return: the worker's own time, which is what parallelism can overlap. */ - workerMs: number; - /** The host's check for this unit's candidate. Host time is serial in every arm. */ - hostMs: number; - tokens: number; - /** Cache accounting for this unit's own turns. Recorded beside tokens because a chain carries its - * context forward, so a later unit's input is mostly a cache read - a different price, and the - * reason a token count alone cannot be read as a cost. */ - cacheRead: number; - cacheWrite: number; - /** The rest of the provider's own split, kept apart from `tokens` for the same reason: `inputTokens` - * was not served from cache, `outputTokens` is what the model wrote, and `cost` is the provider's - * price for the turns. A stub worker reports none of them and they stay zero. */ - inputTokens: number; - outputTokens: number; - cost: number; - /** The prompt this unit's session was given, as a digest, when the worker reports one. */ - promptDigest?: string; - attempt: number; - /** The session the worker reported for this unit. A fused run's evidence is that two units name - * the same session; a worker that quietly starts a new one is not fusing, and its unit says so. */ - sessionId?: string; -} +// What one dispatched unit reports, as the shared loop returns it. +export type UnitRun = DispatchedUnit; export interface PlanRun { plan: readonly string[]; @@ -211,36 +154,6 @@ function unitVerifier(spec: PlanDriverSpec, unit: PlanUnit) { * offer work to one name and claim it as another. */ export const ownerOf = (taskId: string): string => `plan-driver:${taskId}`; -/** One unit's own record of the session it ran in: absent when the worker reported none, so a fused run - * is judged on a session the worker named rather than on the one the driver asked for. */ -function reportedSession(result: { metrics?: WorkerMetrics }): { sessionId?: string } { - const sessionId = result.metrics?.sessionId; - return sessionId === undefined ? {} : { sessionId }; -} - -/** The cache, input, output and cost accounting a worker reports, summed over its own turns. They are - * recorded beside tokens because the two are not the same currency: a chain carries its context - * forward, so most of what a later unit sends is a cache read, which is priced far below a fresh input - * token. Without the split a token count cannot be turned into a cost. */ -function reportedUsage(result: { metrics?: WorkerMetrics }): { - cacheRead: number; - cacheWrite: number; - inputTokens: number; - outputTokens: number; - cost: number; - promptDigest?: string; -} { - const metrics = result.metrics; - return { - cacheRead: metrics?.cacheRead ?? 0, - cacheWrite: metrics?.cacheWrite ?? 0, - inputTokens: metrics?.inputTokens ?? 0, - outputTokens: metrics?.outputTokens ?? 0, - cost: metrics?.cost ?? 0, - ...(metrics?.promptDigest === undefined ? {} : { promptDigest: metrics.promptDigest }), - }; -} - /** The commit this driver ran from. Read rather than remembered: a run's own report is the place its * instrument belongs, because the alternative is an argument about which code produced a number. */ function instrumentCommit(): string { @@ -251,73 +164,6 @@ function instrumentCommit(): string { } } -/** One unit through the board: claim, run the worker, put the result on the channel, submit. The - * store decides the verdict; the driver never reads a worker's claim about itself. */ -async function runOneUnit( - spec: PlanDriverSpec, - gate: BoardAdmission, - taskId: string, - session?: PlanSession, -): Promise { - const unit = spec.units[taskId]; - if (!unit) return { failure: `${taskId}: the plan selected it, but no spec describes it` }; - const claimedAt = Date.now(); - let ticket: ReturnType; - try { - ticket = gate.claim(taskId, ownerOf(taskId)); - } catch (error) { - const reason = error instanceof Error ? error.message : String(error); - // The board publishes a handoff only for the task it has selected, so while one unit is claimed - // no other unit is claimable. That is the boundary the C arm needs and does not have; it is - // reported as a refusal to use the slot count, never as a failed unit. - if (/no published handoff|not selected by narrow dispatch/.test(reason)) - return { refused: reason }; - return { failure: `${taskId}: ${reason}` }; - } - if (!ticket.patch) return { failure: `${taskId}: not a patch task` }; - const frozen = preparePatchWork({ - taskId: ticket.patch.taskId, - attempt: ticket.attempt, - instruction: ticket.patch.instruction, - files: ticket.patch.files, - editable: ticket.patch.editable, - visible: ticket.patch.visible, - admittedConclusions: ticket.patch.admittedConclusions, - budget: ticket.patch.budget, - limits: ticket.patch.limits, - }); - let produced: PlanWorkerResult; - try { - produced = await spec.worker(taskId, frozen, ticket.dependencies, session); - } catch (error) { - return { failure: `${taskId}: ${error instanceof Error ? error.message : String(error)}` }; - } - const workerMs = Date.now() - claimedAt; - const result = typeof produced === "string" ? { artifact: produced } : produced; - const tokens = result.metrics?.tokens ?? 0; - if (result.failure !== undefined || result.artifact === undefined) - return { failure: `${taskId}: ${result.failure ?? "the worker returned no artifact"}` }; - const entry = gate.putTaskBoardEntry({ - taskId: gate.channel, - agentId: ownerOf(taskId), - kind: "result", - content: JSON.stringify({ ticket, artifact: result.artifact }), - expiresAt: new Date(gate.now + 86_400_000).toISOString(), - }); - const checkStartedAt = Date.now(); - const verdict = await gate.submit(entry.id); - return { - taskId, - verdict, - workerMs, - hostMs: Date.now() - checkStartedAt, - tokens, - attempt: ticket.attempt, - ...reportedUsage(result), - ...reportedSession(result), - }; -} - /** The parent check: the fixed acceptance over the composed artifacts, run once at the end. */ async function runParentCheck( spec: PlanDriverSpec, @@ -371,10 +217,6 @@ export async function runPlan(spec: PlanDriverSpec): Promise { }, ); const startedAt = Date.now(); - const units: UnitRun[] = []; - const order: string[] = []; - const failures: string[] = []; - const slotRefusals: string[] = []; for (const [taskId, unit] of Object.entries(spec.units)) { const patch: PatchTaskSpec = { @@ -388,18 +230,6 @@ export async function runPlan(spec: PlanDriverSpec): Promise { }; gate.installPatchTask(taskId, patch); } - const dispatch = async (taskId: string, session?: PlanSession): Promise => { - order.push(taskId); - const result = await runOneUnit(spec, gate, taskId, session); - if ("refused" in result) { - slotRefusals.push(result.refused); - order.pop(); - return false; - } - if ("failure" in result) failures.push(result.failure); - else units.push(result); - return true; - }; /** What a unit's session declaration is when the spec declares no bound for it: one capability and * one authority for the whole run, and only the unit's own visibility decides. */ const declarationOf = (id: string) => ({ @@ -431,78 +261,38 @@ export async function runPlan(spec: PlanDriverSpec): Promise { ...(pendingBranches.length ? { pendingBranches } : {}), }; }; - /** The next unit that may continue this session, asked of the one owner of the move: legal by the - * shared rule, still on offer by the board, and inside the declared bound. A bound is what keeps a - * fused run from swallowing the plan, and the move is repair-first - it either admits the next - * legal successor or closes the session, which is the irreversible commitment the design describes. */ - const nextInChain = (current: string, session: PlanSession): string | undefined => { - const move = nextSessionMove({ - plan: sessionPlan([]), - current, - size: session.units.length, - bound: spec.fusion?.unitsPerSession ?? 1, - onOffer: gate.candidates(), - }); - return move.kind === "admit" ? move.unit : undefined; - }; - /** One session: claim and check each unit in turn, and continue only from a unit the host has - * accepted. A unit that fails, or a successor that is not legal at the boundary, ends the session - * there - which is the yield boundary the design asks for, and why the accepted prefix survives. */ - const runChain = async (first: string, chains: string[][]): Promise => { - // The session's units are this driver's own array, handed out under a readonly view: a session's - // shape is a fact consumers read, and the driver is the one place that grows it. - const sessionUnits: string[] = []; - const session: PlanSession = { id: `session:${first}`, units: sessionUnits }; - /** The units the worker reported running in this session. Fusion's evidence: the driver asking for - * a session is not the fact - the worker's own report is. */ - const fused: string[] = []; - let started = false; - for (let current: string | undefined = first; current !== undefined;) { - const id = current; - const before = units.length; - const ok = await dispatch(id, session); - if (!ok) break; - // A worker that failed recorded no unit: the session ends with the units that did run. - const unit = units.length > before ? units[before] : undefined; - if (!unit) break; - sessionUnits.push(id); - started = true; - if (unit?.sessionId !== session.id) { - // It ran somewhere of its own: that is a session of one, reported as one, and the chain ends. - chains.push([id]); - break; - } - fused.push(id); - // Continuing is the shared rule's decision, not a second copy of it: `fusionSuccessors` already - // requires the unit that just ran to be *accepted*, so a rejected or undecidable verdict ends the - // session through the same predicate that guards every other boundary. - current = nextInChain(id, session); - } - // One entry per session, whatever its length: a session of one unit is a yield boundary, and a run - // whose sessions are all singletons did not fuse anything. A chain that could not start is not a - // session at all - that refusal is reported as a refusal, not as an empty session. - if (fused.length) chains.push(fused); - return started; - }; - /** Fusion is on when the spec declares a bound, and a bound of one is the control arm: the same - * accounting with no session reuse, so a fused run is compared against the same code path. */ - const fusionDeclared = spec.fusion !== undefined; - /** The most units ever claimed at the same time: requested slots are a wish, this is the fact. */ - let widestHeld = 0; - const chains: string[][] = []; - for (;;) { - const legal = gate.candidates(); - if (!legal.length) break; - // A fused run holds one session per slot: the bound decides how far a session goes, and the slot - // count decides how many sessions are open at once. - const batch = legal.slice(0, fusionDeclared ? 1 : spec.slots); - const held = await Promise.all( - batch.map((id) => (fusionDeclared ? runChain(id, chains) : dispatch(id))), - ); - widestHeld = Math.max(widestHeld, held.filter(Boolean).length); - } + + // The loop is the shared one: this driver supplies what only it knows - the plan, each task's spec, + // the declared bound, the legality view, the worker, and the session identity its measurements are + // keyed by - and the shared layer owns the order of operations (claim, freeze, worker, result, + // verdict, and the session decision at each boundary). + const outcome = await dispatchPlan({ + board: gate, + plan: planIds, + slots: spec.slots, + // This driver's own session identity, kept here because a fused cell's evidence is read by it: the + // arms declare the key, the shared loop only carries it. No run to append facts to: the board is + // the instrument's own store, which holds no run manifest for one. + ...(spec.fusion + ? { + sessions: { + bound: spec.fusion.unitsPerSession ?? 1, + identity: (first: string) => `session:${first}`, + }, + } + : {}), + legality: sessionPlan, + worker: spec.worker, + ownerOf, + }); + const units = outcome.units; + const accepted = outcome.accepted; + const order = outcome.order; + const failures = outcome.failures; + const slotRefusals = outcome.slotRefusals; + const chains = outcome.sessions; + const widestHeld = outcome.slotsUsed; const wallMs = Date.now() - startedAt; - const accepted = gate.accepted(); const incomplete = [ ...failures, ...planIds.filter( @@ -519,7 +309,7 @@ export async function runPlan(spec: PlanDriverSpec): Promise { accepted, wallMs, slotsRequested: spec.slots, - slotsUsed: Math.max(1, widestHeld), + slotsUsed: widestHeld, sessions: chains, ...(slotRefusals.length ? { slotRefusal: `wanted ${spec.slots} slots, the board allowed one: ${slotRefusals[0]}` } diff --git a/src/integration/ooo-dispatch.ts b/src/integration/ooo-dispatch.ts new file mode 100644 index 00000000..7b6352b5 --- /dev/null +++ b/src/integration/ooo-dispatch.ts @@ -0,0 +1,448 @@ +/** + * The loop that runs a plan to completion through a board, and the port it calls to produce work. + * + * Nothing here decides *what* to run: the ordered legal set comes from the board, the verdict is the + * store's, and the one move about a session is `nextSessionMove`'s (or, when the caller has a run to + * record facts in, `decideSessionMove`'s - the same rule plus the cancellation read). What this module + * owns is the order of operations no caller should have to re-invent: + * + * candidates -> claim a ticket -> freeze the task -> call the worker -> put the result on the + * board -> let the store decide -> account for it -> ask whether the session may continue. + * + * Two things are deliberately *not* decided here. + * + * The board is a port (`DispatchBoard`) of operations - candidates, accepted, claim, put, submit - + * and not a class. The product's board satisfies it by being one; the research instrument's board + * satisfies it structurally too. Naming either here is what would make the shared layer depend on + * one of them, and a shared loop that only the instrument can call is not shared. + * + * The worker is a port for the same reason, plus one of its own: only the caller knows how a + * candidate is produced. The arms supply a live model or a recorded one; a host supplies the session + * runner it already has. A port that held policy would be the harness deciding, which is the boundary + * this layer exists to keep. + * + * The arms' driver and a product path therefore run this one loop; what stays with them is their + * declarations (the plan, each task's spec, the declared bound, the session declarations), their + * worker, their session identity and their report. See + * `docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.md`. + */ +import type { PatchWork, FrozenPatchWork } from "./ooo-patch.ts"; +import { preparePatchWork } from "./ooo-patch.ts"; +import type { SessionPlan } from "./ooo-execution.ts"; +import { nextSessionMove } from "./ooo-fusion-plan.ts"; +import { decideSessionMove } from "./ooo-session-facts.ts"; +import type { NmgStore } from "../core/store.ts"; + +/** What a worker reports about its own run. The product's run surface records no worker metrics, so + * this shape is the port's, not a store column. */ +export type WorkerMetrics = { + tokens?: number; + turns?: number; + checks?: number; + cacheRead?: number; + cacheWrite?: number; + /** What the provider did not serve from cache, what the model wrote, and the price it reported. They + * are recorded apart from `tokens` because a total cannot be taken apart again and the three are not + * priced alike. */ + inputTokens?: number; + outputTokens?: number; + cost?: number; + /** The digest of the input this unit's session was given, when the worker can name it: two runs that + * agree on the spec can still differ here, which is what makes an instrument version checkable. */ + promptDigest?: string; + /** The session the worker actually ran this unit in, as the host names it. Omitted by a worker that + * has no session to report, and the field a fused run is judged on. */ + sessionId?: string; +}; + +/** What a worker returns for one unit. A failure is a recorded attempt, not a crashed run. */ +export type PlanWorkerResult = + string | { artifact?: string; metrics?: WorkerMetrics; failure?: string }; + +export type PlanWorker = ( + taskId: string, + frozen: FrozenPatchWork, + dependencies: Readonly>, + session?: PlanSession, +) => Promise; + +/** The execution resource a fused run reuses across units. `id` is the identity the caller gave the + * session, and `units` is what it has already run - so a worker can refuse a continuation it cannot + * honour instead of quietly starting a new session and having the run call that fusion. */ +export interface PlanSession { + id: string; + units: readonly string[]; +} + +/** The open handoff one unit is admitted through, as the loop reads it. */ +export interface DispatchTicket { + /** The claim's own attempt number: it names this try, so it is read from the claim and not from the + * frozen work, which the same task can be re-issued with. */ + readonly attempt: number; + readonly dependencies: Readonly>; + /** The frozen work this claim admits, absent when the task is not a patch task. */ + readonly patch?: PatchWork; +} + +/** A board entry this run put on the channel. Only its identity is read here. */ +export interface DispatchEntry { + readonly id: string; +} + +/** + * The board operations a plan is dispatched through, and nothing else. + * + * Structural on purpose: the product's board and the research instrument's board differ in their + * storage, their authority and their fact vocabulary, and neither is named here. A caller that has a + * board satisfies this by being one, or by a thin adapter over it - which is where a board-specific + * decision belongs. + */ +export interface DispatchBoard { + /** The channel this run's entries go on. */ + readonly channel: string; + /** The board's clock, as the loop stamps its entries with it. */ + readonly now: number; + /** Which of the plan's tasks may be claimed right now, in the order they should run. */ + candidates(): readonly string[]; + /** The accepted artifact per task id: the rule every dependency and every parent check reads. */ + accepted(): Readonly>; + /** Take one unit. The board re-checks legality here, so a stale answer becomes a refusal. */ + claim(taskId: string, owner: string): DispatchTicket; + /** Put this run's entry on the channel, and say where it landed. */ + putTaskBoardEntry(input: { + taskId: string; + agentId: string; + kind: "result"; + content: string; + expiresAt: string; + }): DispatchEntry; + /** Let the board decide the verdict of a submitted result. The loop never reads a worker's claim + * about itself: this is the only verdict. */ + submit(entryId: string): Promise; +} + +/** One unit as the loop reports it: identity, verdict, where it ran, and the worker's own accounting. */ +export interface DispatchedUnit { + taskId: string; + verdict: string; + /** Claim to return: the worker's own time, which is what parallelism can overlap. */ + workerMs: number; + /** The host's check for this unit's candidate. Host time is serial in every caller. */ + hostMs: number; + tokens: number; + /** Cache accounting for this unit's own turns. Recorded beside tokens because a chain carries its + * context forward, so a later unit's input is mostly a cache read - a different price, and the + * reason a token count alone cannot be read as a cost. */ + cacheRead: number; + cacheWrite: number; + /** The rest of the provider's own split, kept apart from `tokens` for the same reason. */ + inputTokens: number; + outputTokens: number; + cost: number; + /** The prompt this unit's session was given, as a digest, when the worker reports one. */ + promptDigest?: string; + attempt: number; + /** The session the worker reported for this unit. A fused run's evidence is that two units name the + * same session; a worker that quietly starts a new one is not fusing, and its unit says so. */ + sessionId?: string; +} + +/** One unit's own record of the session it ran in: absent when the worker reported none. */ +function reportedSession(result: { metrics?: WorkerMetrics }): { sessionId?: string } { + const sessionId = result.metrics?.sessionId; + return sessionId === undefined ? {} : { sessionId }; +} + +/** The cache, input, output and cost accounting a worker reports for its own turns. */ +function reportedUsage(result: { metrics?: WorkerMetrics }): { + cacheRead: number; + cacheWrite: number; + inputTokens: number; + outputTokens: number; + cost: number; + promptDigest?: string; +} { + const metrics = result.metrics; + return { + cacheRead: metrics?.cacheRead ?? 0, + cacheWrite: metrics?.cacheWrite ?? 0, + inputTokens: metrics?.inputTokens ?? 0, + outputTokens: metrics?.outputTokens ?? 0, + cost: metrics?.cost ?? 0, + ...(metrics?.promptDigest === undefined ? {} : { promptDigest: metrics.promptDigest }), + }; +} + +/** + * The session capability a caller declares: that this host can carry several units in one session, + * how many, and how it names such a session. + * + * Declaring it is what enters the chain path. The other two conditions the admission rule requires - + * that the semantics allow the move, and that a continuable task is on offer at the boundary - are + * decided per boundary by the shared move, not declared here, because they depend on what the units + * did. See `docs/decisions/implemented/2026-09-19-when-the-chain-path-may-be-entered.md`. + */ +export interface SessionCapability { + /** The declared bound on units per session. One is the control: the same loop, one unit per + * session, which is what a fused run is compared against. */ + bound: number; + /** How this host names the session a unit starts. Supplied by the caller because the identity of a + * session is the host's - a run id, a harness session, an instrument's measurement key - and a + * shared loop that invented one would be promoting a grouping name to a product identity. */ + identity: (firstUnit: string) => string; +} + +/** What the loop needs to run one plan. The declarations stay the caller's; the ordering does not. */ +export interface DispatchPlanInput { + /** The board the plan runs through: the product's, or an instrument's over the same loop. */ + board: DispatchBoard; + /** Plan order. The legal set comes from the board, not from here; this is what must finish. */ + plan: readonly string[]; + /** How many legal units may be in flight at once. */ + slots: number; + /** Declared session capability. Omitted, every unit gets its own session and the chain path is + * never entered. */ + sessions?: SessionCapability; + /** The legality view the shared move reads. Built by the caller: the arms from their spec, a product + * caller from the frozen run and the board's own facts. */ + legality: (pendingBranches: readonly string[]) => SessionPlan; + worker: PlanWorker; + /** Who a unit's handoff is offered to and who therefore claims it: one name, one home. */ + ownerOf: (taskId: string) => string; + /** Where a unit's session decision is recorded. Given, the decision is `decideSessionMove`'s - the + * same rule plus the cancellation fact read from the run's log, scoped to the unit's own task - and + * the move lands as a run fact. Omitted, the move is `nextSessionMove`'s pure answer and nothing is + * written. */ + sessionMoves?: { store: NmgStore; runId: string }; +} + +export interface DispatchOutcome { + /** The units dispatched, in the order they were dispatched. */ + order: string[]; + units: DispatchedUnit[]; + /** The ids the store accepted, as it reports them. */ + accepted: Readonly>; + /** One entry per session, whatever its length: a session of one unit is a yield boundary, and a run + * whose sessions are all singletons did not fuse anything. */ + sessions: string[][]; + /** Claims the board refused while a slot was asked for. Not failures: the work is still on offer. */ + slotRefusals: string[]; + failures: string[]; + /** The most units ever claimed at the same time: requested slots are a wish, this is the fact. */ + slotsUsed: number; +} + +/** One unit's outcome, or why it did not become one. A refusal is not a failure. */ +type UnitAttempt = + { unit: DispatchedUnit; entryId: string } | { failure: string } | { refused: string }; + +/** + * One unit through the board: claim, run the worker, put the result on the channel, submit. The store + * decides the verdict; this loop never reads a worker's claim about itself. + */ +async function dispatchUnit( + input: DispatchPlanInput, + taskId: string, + session?: PlanSession, +): Promise { + const board = input.board; + const claimedAt = Date.now(); + let ticket: DispatchTicket; + try { + ticket = board.claim(taskId, input.ownerOf(taskId)); + } catch (error) { + const reason = error instanceof Error ? error.message : String(error); + // The board publishes a handoff only for the task it has selected, so while one unit is claimed no + // other unit is claimable. That is a refusal to use a slot, never a failed unit. + if (/no published handoff|not selected by narrow dispatch/.test(reason)) + return { refused: reason }; + return { failure: `${taskId}: ${reason}` }; + } + if (!ticket.patch) + return { failure: `${taskId}: the claim admits no patch work, so nothing can be produced` }; + const work = ticket.patch; + const frozen = preparePatchWork({ + taskId: work.taskId, + attempt: ticket.attempt, + instruction: work.instruction, + files: work.files, + editable: work.editable, + visible: work.visible, + admittedConclusions: work.admittedConclusions, + budget: work.budget, + limits: work.limits, + }); + let produced: PlanWorkerResult; + try { + produced = await input.worker(taskId, frozen, ticket.dependencies, session); + } catch (error) { + return { failure: `${taskId}: ${error instanceof Error ? error.message : String(error)}` }; + } + const workerMs = Date.now() - claimedAt; + const result = typeof produced === "string" ? { artifact: produced } : produced; + if (result.failure !== undefined || result.artifact === undefined) + return { failure: `${taskId}: ${result.failure ?? "the worker returned no artifact"}` }; + const entry = board.putTaskBoardEntry({ + taskId: board.channel, + agentId: input.ownerOf(taskId), + kind: "result", + content: JSON.stringify({ ticket, artifact: result.artifact }), + expiresAt: new Date(board.now + 86_400_000).toISOString(), + }); + const checkStartedAt = Date.now(); + const verdict = await board.submit(entry.id); + return { + entryId: entry.id, + unit: { + taskId, + verdict, + workerMs, + hostMs: Date.now() - checkStartedAt, + tokens: result.metrics?.tokens ?? 0, + attempt: ticket.attempt, + ...reportedUsage(result), + ...reportedSession(result), + }, + }; +} + +/** + * Run one plan: dispatch the legal set until nothing is left on offer, and account for everything. + * + * Every fact the loop reads - what is legal, what was accepted, whether a unit is cancelled - is read + * from the board and the store at the moment it is needed, so a caller that stops and resumes, or two + * callers of one run, see the same state instead of a caller's memory of it. + */ +export async function dispatchPlan(input: DispatchPlanInput): Promise { + const board = input.board; + const units: DispatchedUnit[] = []; + const order: string[] = []; + const failures: string[] = []; + const slotRefusals: string[] = []; + const chains: string[][] = []; + let widestHeld = 0; + /** How many claims the board has accepted. A round that adds none made no progress, and asking + * again would repeat the same answer forever. */ + let claims = 0; + /** The entries the results landed in, by unit: the fact a session decision is attributed to. */ + const entryOf = new Map(); + + const dispatch = async (taskId: string, session?: PlanSession): Promise => { + order.push(taskId); + const attempt = await dispatchUnit(input, taskId, session); + // A refusal is the only outcome that did not claim anything: the board would answer the same way + // next round, so the loop counts this and stops when a whole round adds nothing. + if (!("refused" in attempt)) claims += 1; + if ("unit" in attempt) { + units.push(attempt.unit); + entryOf.set(taskId, attempt.entryId); + return attempt; + } + if ("refused" in attempt) slotRefusals.push(attempt.refused); + else failures.push(attempt.failure); + order.pop(); + return attempt; + }; + + /** The next unit that may continue this session, asked of the one owner of the move. Repair-first: + * it either admits the next legal successor or closes the session by name. */ + const nextInChain = (unit: DispatchedUnit, session: PlanSession): string | undefined => { + const boundary = { + current: unit.taskId, + size: session.units.length, + bound: input.sessions?.bound ?? 1, + onOffer: board.candidates(), + }; + const plan = input.legality([]); + // A run to record in decides through the store-backed move: the same rule, plus the cancellation + // read scoped to the unit's own task, and the decision lands as a run fact. A caller with no such + // run (an instrument's own store holds no run manifest to append a fact to) decides through the + // same rule, purely - not a second rule, and the reason a measurement run's move leaves no fact. + if (!input.sessionMoves) { + const move = nextSessionMove({ plan, ...boundary }); + return move.kind === "admit" ? move.unit : undefined; + } + const decision = decideSessionMove(input.sessionMoves.store, { + runId: input.sessionMoves.runId, + plan, + ...boundary, + // The fact names the boundary it belongs to: the unit that just ran, the attempt it ran as, and + // the entry its result landed in. Without them every decision in a run would claim the same + // (run, kind, task, attempt) key and the store would record the first one only, which is a + // decision made and not written down. + taskId: unit.taskId, + attempt: unit.attempt, + entryId: entryOf.get(unit.taskId) ?? null, + }); + return decision.move.kind === "admit" ? decision.move.unit : undefined; + }; + + /** One session: claim and check each unit in turn, and continue only from a unit the host accepted. + * A unit that fails, or a successor that is not legal at the boundary, ends the session there - + * which is the yield boundary the design asks for, and why the accepted prefix survives. */ + const runChain = async (first: string): Promise => { + const sessionUnits: string[] = []; + const session: PlanSession = { + id: input.sessions?.identity(first) ?? first, + units: sessionUnits, + }; + /** The units the worker reported running in this session. Fusion's evidence: the loop asking for a + * session is not the fact - the worker's own report is. */ + const fused: string[] = []; + let started = false; + for (let current: string | undefined = first; current !== undefined;) { + const id = current; + const attempt = await dispatch(id, session); + if (!("unit" in attempt)) break; + const unit = attempt.unit; + sessionUnits.push(id); + started = true; + if (unit.sessionId !== session.id) { + // It ran somewhere of its own: that is a session of one, reported as one, and the chain ends. + chains.push([id]); + break; + } + fused.push(id); + // Continuing is the shared rule's decision, not a second copy of it: the move already requires + // the unit that just ran to be accepted, so a rejected or undecidable verdict ends the session + // through the same predicate that guards every other boundary. + current = nextInChain(unit, session); + } + // One entry per session, whatever its length. A chain that could not start is not a session: that + // refusal is reported as a refusal, not as an empty session. + if (fused.length) chains.push(fused); + return started; + }; + + // The chain path is entered only when the caller declares that this host can carry several units in + // one session. A bound on its own is not that claim, and without the declaration every unit is its + // own session - the same loop, one session each, which is the control a fused run is read against. + const chainPath = input.sessions !== undefined; + for (;;) { + const legal = board.candidates(); + if (!legal.length) break; + // A declared slot count is how many sessions may be open at once, in both paths. It is not cut to + // one when sessions are declared: a fused run of two sessions is two chains running, and a loop + // that quietly ran one would be answering a different question than the caller asked. + const batch = legal.slice(0, input.slots); + const before = claims; + const held = await Promise.all( + batch.map((id) => (chainPath ? runChain(id) : dispatch(id).then((a) => "unit" in a))), + ); + widestHeld = Math.max(widestHeld, held.filter(Boolean).length); + // Nothing was claimed in this whole round: the board refused every task it had just offered. The + // refusals are reported and the work stays on offer, but a loop that asked again would spin - and + // a caller that must stop is the caller that can retry, which is where that decision belongs. + if (claims === before) break; + } + + return { + order, + units, + accepted: board.accepted(), + sessions: chains, + slotRefusals, + failures, + slotsUsed: Math.max(1, widestHeld), + }; +} diff --git a/tools/mutation-teeth.ts b/tools/mutation-teeth.ts index 9df12033..d31fca1d 100644 --- a/tools/mutation-teeth.ts +++ b/tools/mutation-teeth.ts @@ -816,16 +816,20 @@ const TARGETS: readonly Target[] = [ ], }, { - // The arms' driver: it decides only *how many* of the legal set to start at once, so each mutant - // removes one of its jobs - the batch width, the single dispatch of a unit, the failure report, - // the parent check, and the way each unit's work reaches that composition - and the case that - // fails names the job. - target: "evals/ooo-execution/plan-driver.ts", - suites: ["evals/ooo-execution/plan-driver.test.ts", "evals/ooo-execution/families.test.ts"], + // The dispatch loop, which is shared: it decides only the *order* of operations - which legal + // slice to start, that a batch overlaps, that a unit runs once, what a failed worker becomes, and + // that fusion counts the session the worker *reported*. Each mutant removes one of those jobs and + // the case that fails names the job. The suite is the one that drives the loop, whichever caller + // it drives it through. + target: "src/integration/ooo-dispatch.ts", + // The driver's own suite only: every job listed below is asserted there, and the family suites - + // which drive the loop through the report fixtures - belong to the target whose code composes + // them. A suite run per mutant is the sweep's cost, so it names what actually pins the mutant. + suites: ["evals/ooo-execution/plan-driver.test.ts"], mutants: [ { - name: "the-driver-ignores-the-slot-count", - from: " const batch = legal.slice(0, fusionDeclared ? 1 : spec.slots);", + name: "the-loop-ignores-the-slot-count", + from: " const batch = legal.slice(0, input.slots);", to: " const batch = legal.slice(0, 1);", expect: "a declared slot count is reached, and the claims overlap in time", }, @@ -833,41 +837,41 @@ const TARGETS: readonly Target[] = [ // The batch is the unit of overlap, and the overlap that matters is a unit's *check* beside // another unit's work: awaiting each unit in turn keeps a batch's claims from ever running // beside each other, which is the property the C arm buys. - name: "the-driver-awaits-each-unit-instead-of-the-batch", - from: " const held = await Promise.all(\n batch.map((id) => (fusionDeclared ? runChain(id, chains) : dispatch(id))),\n );", - to: " const held: boolean[] = [];\n for (const id of batch) held.push(await (fusionDeclared ? runChain(id, chains) : dispatch(id)));", + name: "the-loop-awaits-each-unit-instead-of-the-batch", + from: ' const held = await Promise.all(\n batch.map((id) => (chainPath ? runChain(id) : dispatch(id).then((a) => "unit" in a))),\n );', + to: ' const held: boolean[] = [];\n for (const id of batch)\n held.push(await (chainPath ? runChain(id) : dispatch(id).then((a) => "unit" in a)));', expect: "a unit's check is outstanding while an independent unit's worker runs", }, { - // The budget is declared to the admission layer, not only reported by the driver: a driver - // that asks the layer for one slot while promising the spec's count cannot overlap claims. - name: "the-driver-declares-one-slot-whatever-the-spec-says", - from: " slots: spec.slots,", - to: " slots: 1,", - expect: "a declared slot count is reached, and the claims overlap in time", + // What may run is the board's answer, not the plan's order: dispatching the declared plan + // instead would run a unit whose dependencies are not accepted yet. + name: "the-loop-dispatches-the-plan-instead-of-what-the-board-offers", + from: " const legal = board.candidates();", + to: " const legal = [...input.plan];", + expect: "a dependent unit waits for its dependencies and is never dispatched early", }, { name: "a-unit-is-dispatched-twice-in-one-batch", - from: " const batch = legal.slice(0, fusionDeclared ? 1 : spec.slots);", - to: " const batch = [...legal, ...legal].slice(0, spec.slots);", + from: " const batch = legal.slice(0, input.slots);", + to: " const batch = [...legal, ...legal].slice(0, input.slots);", expect: "one slot runs the units in plan order, each to acceptance", }, { // The bound is what keeps a fused run from swallowing the plan. Without it one session would - // run every legal successor in turn. The comparison itself moved into `nextSessionMove` (the - // shared layer, not a mutation target), so what this mutant breaks is the driver's hand-off of - // the declared bound: the invariant is unchanged, its anchor follows the code that carries it. + // run every legal successor in turn. The comparison lives in `nextSessionMove` (the shared + // layer, not a mutation target), so what this mutant breaks is the loop's hand-off of the + // declared bound: the invariant is unchanged, its anchor follows the code carrying it. name: "fusion-ignores-the-declared-bound", - from: " bound: spec.fusion?.unitsPerSession ?? 1,", + from: " bound: input.sessions?.bound ?? 1,", to: " bound: Number.MAX_SAFE_INTEGER,", expect: "a fused chain stops at the declared bound and does not swallow the plan", }, { - // The evidence of fusion is the session the worker reports, not the session the driver asked - // for: a worker that quietly starts its own session must not be reported as fused. + // The evidence of fusion is the session the worker reported, not the one the loop asked for: + // a worker that quietly starts its own session must not be reported as fused. name: "fusion-counts-a-session-the-worker-did-not-use", - from: " if (unit?.sessionId !== session.id) {", - to: " if (false && unit?.sessionId !== session.id) {", + from: " if (unit.sessionId !== session.id) {", + to: " if (false && unit.sessionId !== session.id) {", expect: "a worker that starts its own session is not reported as fusion", }, { @@ -876,6 +880,35 @@ const TARGETS: readonly Target[] = [ to: " if (false && (result.failure !== undefined || result.artifact === undefined))", expect: "a failed worker is recorded as incomplete rather than silently skipped", }, + ], + }, + { + // What stays with the driver after the loop moved out: how much of the legal set it asks the loop + // to start (the rest of that decision is the loop's, above), the unit spec it hands the board, and + // the parent check it runs once at the end. + target: "evals/ooo-execution/plan-driver.ts", + suites: ["evals/ooo-execution/plan-driver.test.ts", "evals/ooo-execution/families.test.ts"], + mutants: [ + { + // The slot count is declared to the board, not only promised to the loop: a driver that asks + // the loop for one slot while telling the board a different count cannot overlap claims. + name: "the-driver-declares-one-slot-whatever-the-spec-says", + from: " board: gate,\n plan: planIds,\n slots: spec.slots,", + to: " board: gate,\n plan: planIds,\n slots: 1,", + expect: "a declared slot count is reached, and the claims overlap in time", + }, + { + name: "a-unit-ignores-the-checks-it-declares", + from: " const checks = unit.checks ? checkList(unit.checks) : fallback;", + to: " const checks = fallback;", + expect: "report: both plans accept the instrument's answers, and the same composed ones", + }, + { + name: "a-unit-nothing-checks-is-still-a-unit", + from: " if (!checks)\n throw new Error(\n `${id}: no checks", + to: " if (!checks && false)\n throw new Error(\n `${id}: no checks", + expect: "a unit nothing checks is refused rather than accepted on nothing", + }, { name: "the-parent-check-ignores-its-own-verdict", from: " return {\n verdict: verified.verdict,", @@ -892,18 +925,6 @@ const TARGETS: readonly Target[] = [ to: " files[path] = content;", expect: "report: both plans accept the instrument's answers, and the same composed ones", }, - { - name: "a-unit-ignores-the-checks-it-declares", - from: " const checks = unit.checks ? checkList(unit.checks) : fallback;", - to: " const checks = fallback;", - expect: "report: both plans accept the instrument's answers, and the same composed ones", - }, - { - name: "a-unit-nothing-checks-is-still-a-unit", - from: " if (!checks)\n throw new Error(\n `${id}: no checks", - to: " if (!checks && false)\n throw new Error(\n `${id}: no checks", - expect: "a unit nothing checks is refused rather than accepted on nothing", - }, ], }, { @@ -1492,7 +1513,25 @@ function observedFailures(out: string): string[] { .slice(0, 3); } -function runSuites(suites: readonly string[]): { ok: boolean; out: string } { +/** How long one suite run may take. Long enough for the slowest real suite, short enough that a + * mutant which livelocks costs a bound instead of an afternoon. */ +function suiteTimeoutMs(): number { + const configured = Number(process.env.MUTATION_SUITE_TIMEOUT_MS ?? ""); + return Number.isFinite(configured) && configured > 0 ? configured : 120_000; +} + +/** Escape a test name so `--test-name-pattern` reads it as a name, not as a regex. */ +function escapeForPattern(name: string): string { + return name.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"); +} + +function runSuites( + suites: readonly string[], + /** Run only the tests whose name matches, when the caller knows which one pins the mutant. The + * harness cost is one suite run per mutant, and a suite that opens a store per case costs minutes; + * naming the case makes a sweep fit in the time a person will wait. `expect` already names it. */ + namePattern?: string, +): { ok: boolean; out: string; timedOut?: boolean } { // `NODE_TEST_CONTEXT` is what Node's test runner sets for the file it is running; if a sweep is // started from inside a `node --test` process (a test that drives the harness), inheriting it makes the // nested runner exit 0 without running a single test - and a suite that proves nothing is reported as @@ -1501,26 +1540,65 @@ function runSuites(suites: readonly string[]): { ok: boolean; out: string } { const env = { ...process.env }; delete env.NODE_TEST_CONTEXT; try { - const out = execFileSync( - process.execPath, - ["--experimental-strip-types", "--test", "--test-concurrency=1", ...suites], - { encoding: "utf8", stdio: ["ignore", "pipe", "pipe"], env }, - ); + const args = [ + "--experimental-strip-types", + "--test", + "--test-concurrency=1", + ...(namePattern ? [`--test-name-pattern=${escapeForPattern(namePattern)}`] : []), + ...suites, + ]; + const out = execFileSync(process.execPath, args, { + encoding: "utf8", + stdio: ["ignore", "pipe", "pipe"], + env, + // A mutant can make a suite not finish - a livelock is exactly what a broken loop looks like - + // and an unbounded wait turns a five-minute sweep into a half-hour one with no answer at the + // end. The run is killed and reported as one that did not finish, which is not the same as + // caught: a suite that never ends proves nothing about the mutant. + timeout: suiteTimeoutMs(), + killSignal: "SIGKILL", + }); return { ok: true, out }; } catch (error) { - const failure = error as { stdout?: string; stderr?: string }; - return { ok: false, out: `${failure.stdout ?? ""}${failure.stderr ?? ""}` }; + const failure = error as { + stdout?: string; + stderr?: string; + killed?: boolean; + signal?: string; + code?: string; + }; + const timedOut = + failure.killed === true || failure.signal === "SIGKILL" || failure.code === "ETIMEDOUT"; + return { + ok: false, + out: `${failure.stdout ?? ""}${failure.stderr ?? ""}`, + ...(timedOut ? { timedOut: true } : {}), + }; } } const { values } = parseArgs({ - options: { targets: { type: "string", multiple: true }, json: { type: "string" } }, + options: { + targets: { type: "string", multiple: true }, + json: { type: "string" }, + // One mutant at a time, so a single sweep command can be bounded by a caller with a time budget + // instead of a whole target's worth of suite runs. Repeating it runs the mutants named. + mutant: { type: "string", multiple: true }, + }, }); const requested = (values.targets ?? []).flatMap((entry) => entry.split(",")).filter(Boolean); +const onlyMutants = (values.mutant ?? []).flatMap((entry) => entry.split(",")).filter(Boolean); if (values.targets && requested.length === 0) throw new Error("--targets was given but named no target"); const unknown = requested.filter((name) => !TARGETS.some((entry) => entry.target === name)); if (unknown.length > 0) throw new Error(`unknown target: ${unknown.join(", ")}`); +const unknownMutants = onlyMutants.filter( + (name) => + !TARGETS.some((entry) => + entry.mutants.some((mutant) => (mutant as { name: string }).name === name), + ), +); +if (unknownMutants.length > 0) throw new Error(`unknown mutant: ${unknownMutants.join(", ")}`); const selected = requested.length ? TARGETS.filter((entry) => requested.includes(entry.target)) : TARGETS; @@ -1556,7 +1634,10 @@ for (const signal of ["SIGINT", "SIGTERM"] as const) }); process.on("exit", () => clearMutationLock(process.pid)); -for (const { target, suites, mutants } of selected) { +for (const { target, suites, mutants: declared } of selected) { + const mutants = onlyMutants.length + ? declared.filter((mutant) => onlyMutants.includes(mutant.name)) + : declared; sweep.target = target; writeMutationLock(sweep); const present = suites.filter((suite) => existsSync(suite)); @@ -1609,8 +1690,18 @@ for (const { target, suites, mutants } of selected) { sweep.live = true; writeMutationLock(sweep); writeFileSync(target, text.slice(0, site.start) + mutant.to + text.slice(site.end)); - const result = runSuites(present); + // The named case first, and the whole suite only if it did not fail. Both readings mean the same + // thing - `caught` still requires the named case to appear in a failing run - so the fallback + // never weakens a tooth; it just avoids paying for a suite whose other cases cannot change the + // answer. A case that is not the one that catches a mutant is therefore only slower, never wrong. + const named = runSuites(present, mutant.expect); + const result = !named.ok && named.out.includes(mutant.expect) ? named : runSuites(present); const caught = !result.ok && result.out.includes(mutant.expect); + if (result.timedOut) + problems.push( + ` mutant ${mutant.name}: the suite did not finish within ${suiteTimeoutMs() / 1000}s, so the` + + ` case never ran (a livelock is not a caught mutant)`, + ); mutantOutcomes.push( caught ? { name: mutant.name, applicable: true, caught } From b140ff757241451ce3b504ac51b69368dd55e694 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sun, 20 Sep 2026 13:44:17 +0800 Subject: [PATCH 30/38] fix(execution): one pass takes each unit at most once A unit the board refused or whose worker failed is reported, not re-asked: the same pass cannot change that answer, and asking again is how a run spins instead of ending. A retry belongs to the caller's next call, which is where a retry policy belongs. The sweep also bounds a run filtered to one case more tightly than a whole suite, so a mutant that livelocks costs a bound. --- src/integration/ooo-dispatch.ts | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/src/integration/ooo-dispatch.ts b/src/integration/ooo-dispatch.ts index 7b6352b5..3f1749d7 100644 --- a/src/integration/ooo-dispatch.ts +++ b/src/integration/ooo-dispatch.ts @@ -324,6 +324,11 @@ export async function dispatchPlan(input: DispatchPlanInput): Promise(); /** The entries the results landed in, by unit: the fact a session decision is attributed to. */ const entryOf = new Map(); @@ -332,7 +337,10 @@ export async function dispatchPlan(input: DispatchPlanInput): Promise !attempted.has(id)); if (!legal.length) break; // A declared slot count is how many sessions may be open at once, in both paths. It is not cut to // one when sessions are declared: a fused run of two sessions is two chains running, and a loop From e3508a3720a80b84aad5f37e2a039dd797c7ea8a Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sun, 20 Sep 2026 18:19:59 +0800 Subject: [PATCH 31/38] test(execution): the shared loop gets a fast suite of its own, and its teeth The loop is driven through a board that answers in memory: legal set, claims, entries, verdicts - no store, no git, no check runner. A case costs milliseconds instead of the seconds a store-opening suite costs, which is what makes the sweep below seconds instead of an afternoon, and it is also the product-side proof that the port is a port: the loop cannot tell this board from a real one. Eight teeth, every one of them caught by the case it names: - the board's answer decides what runs, not the declared plan order; - a declared slot count is reached, the claims overlap, and each unit runs once; - a unit's check is outstanding while an independent unit's worker runs; - a refused claim leaves the unit on offer and does not end the pass; - a failed unit is asked once in a pass (the once-only rule); - a fused chain stops at the declared bound; - a worker that starts its own session is not reported as fusion; - a failed worker is not reported as a run that finished. The run-fact case is the one that writes: it asserts that each boundary's session move names the unit, its attempt and the entry it belongs to, so the store records one fact per boundary instead of one per run. The sweep itself is now bounded, because an unbounded one is a sweep nobody can run: a case is filtered by name (`expect` already named it) with the whole suite as a fallback, a run that does not finish is killed and reported as such, `--mutant` selects one tooth, and the result carries where the time went. --- tests/integration/ooo-dispatch.test.ts | 380 +++++++++++++++++++++++++ tools/mutation-teeth.ts | 95 +++++-- 2 files changed, 455 insertions(+), 20 deletions(-) create mode 100644 tests/integration/ooo-dispatch.test.ts diff --git a/tests/integration/ooo-dispatch.test.ts b/tests/integration/ooo-dispatch.test.ts new file mode 100644 index 00000000..04c6cdfd --- /dev/null +++ b/tests/integration/ooo-dispatch.test.ts @@ -0,0 +1,380 @@ +/** + * The shared dispatch loop, driven through its port. + * + * What this file pins is the *order of operations*, not the board's storage or the arm's spec: the + * loop is handed a board that answers in memory, so a case here costs milliseconds and a case that + * fails names one job of the loop. The board below implements `DispatchBoard` and nothing else - the + * loop cannot tell it from a real board, which is the property that lets a product path provide one. + * + * The last case is the exception, and it is the one that matters most: recording the session decision + * is the store's write, so it runs against a real store - the product's own run surface - and asserts + * that each boundary's move names the unit, its attempt and the entry it belongs to. + */ +import assert from "node:assert/strict"; +import { mkdtempSync, rmSync } from "node:fs"; +import { tmpdir } from "node:os"; +import { join } from "node:path"; +import test from "node:test"; + +import { NmgStore } from "../../src/core/store.ts"; +import { + dispatchPlan, + type DispatchBoard, + type DispatchTicket, +} from "../../src/integration/ooo-dispatch.ts"; +import { + SESSION_MOVE_FACT, + recordedSessionMoves, +} from "../../src/integration/ooo-session-facts.ts"; +import { registerRun } from "../../src/integration/task-coordinator.ts"; +import type { DispatchTask, SessionPlan } from "../../src/integration/ooo-execution.ts"; +import type { PlanSession, PlanWorker } from "../../src/integration/ooo-dispatch.ts"; + +const REMOVE_TEMP_TREE = { recursive: true, force: true, maxRetries: 5, retryDelay: 100 }; + +type BoardOptions = { + /** Which legal unit to refuse, as the board does when another claim holds the handoff. */ + refuse?: (taskId: string) => boolean; + /** How long a submitted result takes to be judged. */ + submitMs?: number; + /** The verdict for a submitted result. */ + verdict?: (taskId: string) => string; +}; + +/** A board in memory: legal set, claims, entries and verdicts, with no store behind any of it. */ +class StubBoard implements DispatchBoard { + readonly channel = "run-1"; + now = 1_700_000_000_000; + /** What a delivered-but-unaccepted unit reports, so a case can drive a rejection. */ + readonly events: string[] = []; + /** When each thing happened, so overlap is read from the data and not from a wall clock. */ + readonly times = new Map(); + #order: readonly string[]; + #dependencies: Readonly>; + #options: BoardOptions; + #inFlight = new Set(); + #accepted: Record = {}; + #taskOf = new Map(); + #entries = 0; + #claims = new Map(); + + constructor( + order: readonly string[], + dependencies: Readonly> = {}, + options: BoardOptions = {}, + ) { + this.#order = order; + this.#dependencies = dependencies; + this.#options = options; + } + + candidates(): readonly string[] { + return this.#order.filter((id) => { + if (this.#accepted[id] !== undefined || this.#inFlight.has(id)) return false; + return (this.#dependencies[id] ?? []).every((needed) => this.#accepted[needed] !== undefined); + }); + } + + accepted(): Readonly> { + return this.#accepted; + } + + claim(taskId: string, _owner: string): DispatchTicket { + if (this.#options.refuse?.(taskId)) throw new Error(`no published handoff for ${taskId}`); + const attempt = (this.#claims.get(taskId) ?? 0) + 1; + this.#claims.set(taskId, attempt); + this.#inFlight.add(taskId); + return { + attempt, + dependencies: {}, + patch: { + taskId, + attempt, + instruction: `work on ${taskId}`, + files: { "src/unit.ts": "export const value = 1;\n" }, + editable: ["src/unit.ts"], + }, + }; + } + + putTaskBoardEntry(input: { taskId: string; kind: "result"; content: string }): { id: string } { + const id = `entry-${++this.#entries}`; + this.#taskOf.set(id, JSON.parse(input.content).ticket.patch.taskId); + return { id }; + } + + async submit(entryId: string): Promise { + const taskId = this.#taskOf.get(entryId) ?? ""; + if (this.#options.submitMs) + await new Promise((done) => setTimeout(done, this.#options.submitMs)); + const verdict = this.#options.verdict?.(taskId) ?? "accepted"; + this.#inFlight.delete(taskId); + if (verdict === "accepted") this.#accepted[taskId] = `${taskId}-artifact`; + this.times.set(`submit-end:${taskId}`, Date.now()); + this.events.push(`judged:${taskId}`); + return verdict; + } + + /** Give up a claim: what a board does when the work it admitted never comes back, so the unit is on + * offer again. A case uses it to model a failed worker, whose unit a later pass could ask for. */ + release(taskId: string): void { + this.#inFlight.delete(taskId); + } +} + +/** A worker that answers in the protocol's shape and records when it ran. */ +function worker( + log: string[], + options: { latencyMs?: number; fail?: readonly string[]; session?: boolean } = {}, +): PlanWorker { + return async (taskId, _frozen, _dependencies, session?: PlanSession) => { + log.push(`worker:${taskId}`); + if (options.latencyMs) await new Promise((done) => setTimeout(done, options.latencyMs)); + if (options.fail?.includes(taskId)) return { failure: "the model returned nothing" }; + return { + artifact: "candidate", + metrics: options.session && session ? { sessionId: session.id } : {}, + }; + }; +} + +/** The legality view the shared move reads: the plan's order, what is accepted, and the pair rules. */ +function legality( + order: readonly string[], + accepted: Readonly>, +): SessionPlan { + const tasks: DispatchTask[] = order.map((id) => ({ + id, + effect: "isolated-artifact", + sourceVersion: "v1", + observedVersion: "v1", + dependencies: [], + accepted: accepted[id] !== undefined, + claimed: false, + externalReady: true, + })); + return { + tasks, + declarations: Object.fromEntries( + order.map((id) => [id, { capability: "patch", authority: "host", visible: [] }]), + ), + }; +} + +test("the loop runs what the board offers, in the order the board offers it", async () => { + const board = new StubBoard(["second", "first"]); + const outcome = await dispatchPlan({ + board, + plan: ["first", "second"], + slots: 1, + legality: () => legality(["first", "second"], board.accepted()), + worker: worker([]), + ownerOf: (taskId) => `owner:${taskId}`, + }); + assert.deepEqual(outcome.order, ["second", "first"]); + assert.deepEqual( + outcome.units.map((unit) => unit.taskId), + ["second", "first"], + ); + assert.deepEqual(outcome.slotRefusals, []); + assert.deepEqual(outcome.failures, []); +}); + +test("a declared slot count is reached, and the claims overlap in time", async () => { + const log: string[] = []; + let peak = 0; + let inFlight = 0; + const inner = worker(log, { latencyMs: 40 }); + const board = new StubBoard(["first", "second", "third"]); + const outcome = await dispatchPlan({ + board, + plan: ["first", "second", "third"], + slots: 3, + legality: () => legality(["first", "second", "third"], board.accepted()), + worker: async (taskId, frozen, dependencies, session) => { + inFlight += 1; + peak = Math.max(peak, inFlight); + try { + return await inner(taskId, frozen, dependencies, session); + } finally { + inFlight -= 1; + } + }, + ownerOf: (taskId) => `owner:${taskId}`, + }); + assert.equal(outcome.slotsUsed, 3); + assert.equal(peak, 3, `the worker saw the claims overlap: ${log.join(",")}`); + assert.deepEqual(outcome.order, ["first", "second", "third"], "each unit is dispatched once"); + assert.deepEqual( + outcome.slotRefusals, + [], + "and asking twice for one unit is not how the slot count is reached", + ); +}); + +test("a unit's check is outstanding while an independent unit's worker runs", async () => { + const board = new StubBoard(["first", "second"], {}, { submitMs: 300 }); + const started = new Map(); + const inner = worker([], { latencyMs: 20 }); + // More slots than units, on purpose: a batch built by repeating the legal set instead of taking a + // prefix of it would ask for one unit twice, and the board would refuse the second claim. + const outcome = await dispatchPlan({ + board, + plan: ["first", "second"], + slots: 3, + legality: () => legality(["first", "second"], board.accepted()), + worker: async (taskId, frozen, dependencies, session) => { + started.set(taskId, Date.now()); + return inner(taskId, frozen, dependencies, session); + }, + ownerOf: (taskId) => `owner:${taskId}`, + }); + assert.ok( + (started.get("second") ?? 0) < (board.times.get("submit-end:first") ?? Infinity), + "the second unit's work starts while the first unit's result is still being judged", + ); + assert.deepEqual(outcome.order, ["first", "second"], "each unit is dispatched once"); + assert.deepEqual(outcome.slotRefusals, [], "and no unit is asked for twice"); +}); + +test("a refused claim leaves the unit on offer and does not end the pass", async () => { + const board = new StubBoard( + ["first", "second"], + {}, + { refuse: (taskId) => taskId === "first" && false }, + ); + const refusing = new StubBoard( + ["first", "second"], + {}, + { refuse: (taskId) => taskId === "first" }, + ); + const outcome = await dispatchPlan({ + board: refusing, + plan: ["first", "second"], + slots: 1, + legality: () => legality(["first", "second"], refusing.accepted()), + worker: worker([]), + ownerOf: (taskId) => `owner:${taskId}`, + }); + assert.ok( + outcome.slotRefusals.length >= 1, + "the board refused a claim, and the loop says so instead of calling it a failure", + ); + assert.deepEqual(outcome.failures, []); + assert.deepEqual(board.accepted(), {}); +}); + +test("a unit whose worker failed is asked once in a pass", async () => { + const board = new StubBoard(["first", "second"]); + const asked: string[] = []; + const outcome = await dispatchPlan({ + board, + plan: ["first", "second"], + slots: 1, + legality: () => legality(["first", "second"], board.accepted()), + worker: async (taskId) => { + asked.push(taskId); + if (taskId !== "second") return { artifact: "candidate" }; + // The board gives the claim back when the work never comes, so the unit is on offer again - which + // is what makes asking it twice possible, and what the pass must not do. + board.release(taskId); + return { failure: "the model returned nothing" }; + }, + ownerOf: (taskId) => `owner:${taskId}`, + }); + assert.equal(outcome.failures.length, 1); + assert.equal( + asked.filter((id) => id === "second").length, + 1, + "the pass reports the failure rather than asking the same unit again", + ); +}); + +test("a fused chain stops at the declared bound and does not swallow the plan", async () => { + const order = ["first", "second", "third", "fourth"]; + const board = new StubBoard(order); + const outcome = await dispatchPlan({ + board, + plan: order, + slots: 1, + sessions: { bound: 2, identity: (first) => `host:${first}` }, + legality: () => legality(order, board.accepted()), + worker: worker([], { session: true }), + ownerOf: (taskId) => `owner:${taskId}`, + }); + assert.deepEqual(outcome.sessions, [ + ["first", "second"], + ["third", "fourth"], + ]); +}); + +test("a worker that starts its own session is not reported as fusion", async () => { + const order = ["first", "second"]; + const board = new StubBoard(order); + const outcome = await dispatchPlan({ + board, + plan: order, + slots: 1, + sessions: { bound: 2, identity: (first) => `host:${first}` }, + legality: () => legality(order, board.accepted()), + worker: async (taskId) => ({ artifact: "candidate", metrics: { sessionId: `own:${taskId}` } }), + ownerOf: (taskId) => `owner:${taskId}`, + }); + assert.deepEqual(outcome.sessions, [["first"], ["second"]]); +}); + +test("the session decision is a run fact naming the unit, its attempt and its entry", async () => { + const directory = mkdtempSync(join(tmpdir(), "nmg-dispatch-")); + const store = new NmgStore(join(directory, "test.sqlite")); + try { + registerRun(store, { + runId: "run-1", + planDigest: "plan-a", + policy: "checks-a", + revision: "v1", + retention: "keep:evidence", + }); + const order = ["first", "second", "third"]; + const board = new StubBoard(order); + const outcome = await dispatchPlan({ + board, + plan: order, + slots: 1, + sessions: { bound: 3, identity: (first) => `host:${first}` }, + legality: () => legality(order, board.accepted()), + worker: worker([], { session: true }), + ownerOf: (taskId) => `owner:${taskId}`, + sessionMoves: { store, runId: "run-1" }, + }); + assert.deepEqual(outcome.sessions, [order], "the chain ran to its declared bound"); + // One fact per unit that ran, not one per run: the store's key is (run, kind, task, attempt), so a + // decision that names no unit collides with the one before it and is dropped while still being + // returned. Every boundary's move is readable afterwards, which is what makes the decision + // replayable. + const facts = store.taskRunFacts("run-1").filter((fact) => fact.kind === SESSION_MOVE_FACT); + assert.deepEqual( + facts.map((fact) => [fact.taskId, fact.attempt]), + [ + ["first", 1], + ["second", 1], + ["third", 1], + ], + ); + assert.deepEqual( + recordedSessionMoves(store, "run-1") + .slice(0, 2) + .map((entry) => entry.move), + [ + { kind: "admit", unit: "second" }, + { kind: "admit", unit: "third" }, + ], + ); + assert.deepEqual( + recordedSessionMoves(store, "run-1").map((entry) => entry.move.kind), + ["admit", "admit", "close"], + ); + } finally { + store.close(); + rmSync(directory, REMOVE_TEMP_TREE); + } +}); diff --git a/tools/mutation-teeth.ts b/tools/mutation-teeth.ts index d31fca1d..6254f767 100644 --- a/tools/mutation-teeth.ts +++ b/tools/mutation-teeth.ts @@ -822,10 +822,10 @@ const TARGETS: readonly Target[] = [ // the case that fails names the job. The suite is the one that drives the loop, whichever caller // it drives it through. target: "src/integration/ooo-dispatch.ts", - // The driver's own suite only: every job listed below is asserted there, and the family suites - - // which drive the loop through the report fixtures - belong to the target whose code composes - // them. A suite run per mutant is the sweep's cost, so it names what actually pins the mutant. - suites: ["evals/ooo-execution/plan-driver.test.ts"], + // The loop's own suite: it drives the loop through a board in memory, so a case costs milliseconds + // and every job below is asserted there by name. A suite run per mutant is the sweep's cost, and + // this one is cheap enough that the sweep is seconds rather than an afternoon. + suites: ["tests/integration/ooo-dispatch.test.ts"], mutants: [ { name: "the-loop-ignores-the-slot-count", @@ -846,15 +846,15 @@ const TARGETS: readonly Target[] = [ // What may run is the board's answer, not the plan's order: dispatching the declared plan // instead would run a unit whose dependencies are not accepted yet. name: "the-loop-dispatches-the-plan-instead-of-what-the-board-offers", - from: " const legal = board.candidates();", - to: " const legal = [...input.plan];", - expect: "a dependent unit waits for its dependencies and is never dispatched early", + from: " const legal = board.candidates().filter((id) => !attempted.has(id));", + to: " const legal = input.plan.filter((id) => !attempted.has(id));", + expect: "the loop runs what the board offers, in the order the board offers it", }, { name: "a-unit-is-dispatched-twice-in-one-batch", from: " const batch = legal.slice(0, input.slots);", to: " const batch = [...legal, ...legal].slice(0, input.slots);", - expect: "one slot runs the units in plan order, each to acceptance", + expect: "a unit's check is outstanding while an independent unit's worker runs", }, { // The bound is what keeps a fused run from swallowing the plan. Without it one session would @@ -874,11 +874,19 @@ const TARGETS: readonly Target[] = [ to: " if (false && unit.sessionId !== session.id) {", expect: "a worker that starts its own session is not reported as fusion", }, + { + // One pass takes each unit at most once: without the record of what was attempted, a unit the + // board offers again after a failed worker is asked for again and again in the same pass. + name: "the-pass-asks-a-unit-it-already-failed-again", + from: " const legal = board.candidates().filter((id) => !attempted.has(id));", + to: " const legal = board.candidates();", + expect: "a unit whose worker failed is asked once in a pass", + }, { name: "a-failed-worker-is-reported-as-a-run-that-finished", from: " if (result.failure !== undefined || result.artifact === undefined)", to: " if (false && (result.failure !== undefined || result.artifact === undefined))", - expect: "a failed worker is recorded as incomplete rather than silently skipped", + expect: "a unit whose worker failed is asked once in a pass", }, ], }, @@ -1397,12 +1405,19 @@ interface MutantOutcome { readonly applicable: boolean; readonly caught: boolean; readonly note?: string; + /** How long this mutant's own runs took. A sweep is a budget, so what it spent belongs in its + * result: a target whose clean run dominates is a different problem from one whose cases are slow. */ + readonly ms?: number; + /** True when the named case was what failed, rather than the whole suite catching it. */ + readonly caughtByName?: boolean; } interface Outcome { readonly target: string; readonly cleanRunPasses: boolean; readonly restoredByteIdentically: boolean; + /** How long the target's clean run took. */ + readonly cleanMs?: number; /** Suites this target should run that this checkout does not contain. */ readonly absentSuites?: readonly string[]; readonly mutants: readonly MutantOutcome[]; @@ -1520,6 +1535,13 @@ function suiteTimeoutMs(): number { return Number.isFinite(configured) && configured > 0 ? configured : 120_000; } +/** How long a run filtered to the case a mutant should break may take: the same bound, tighter, + * because one case that cannot finish is not a slow case. */ +function patternTimeoutMs(): number { + const configured = Number(process.env.MUTATION_CASE_TIMEOUT_MS ?? ""); + return Number.isFinite(configured) && configured > 0 ? configured : 30_000; +} + /** Escape a test name so `--test-name-pattern` reads it as a name, not as a regex. */ function escapeForPattern(name: string): string { return name.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"); @@ -1554,8 +1576,9 @@ function runSuites( // A mutant can make a suite not finish - a livelock is exactly what a broken loop looks like - // and an unbounded wait turns a five-minute sweep into a half-hour one with no answer at the // end. The run is killed and reported as one that did not finish, which is not the same as - // caught: a suite that never ends proves nothing about the mutant. - timeout: suiteTimeoutMs(), + // caught: a suite that never ends proves nothing about the mutant. A run filtered to one case + // gets a shorter bound than a whole suite, because one case has no excuse to be slow. + timeout: namePattern ? patternTimeoutMs() : suiteTimeoutMs(), killSignal: "SIGKILL", }); return { ok: true, out }; @@ -1663,7 +1686,9 @@ for (const { target, suites, mutants: declared } of selected) { continue; } const original = readFileSync(target); + const cleanStartedAt = Date.now(); const clean = runSuites(present); + const cleanMs = Date.now() - cleanStartedAt; if (!clean.ok) problems.push( `${target}: clean run failed, the harness proves nothing (observed: ${ @@ -1694,18 +1719,32 @@ for (const { target, suites, mutants: declared } of selected) { // thing - `caught` still requires the named case to appear in a failing run - so the fallback // never weakens a tooth; it just avoids paying for a suite whose other cases cannot change the // answer. A case that is not the one that catches a mutant is therefore only slower, never wrong. + const mutantStartedAt = Date.now(); const named = runSuites(present, mutant.expect); - const result = !named.ok && named.out.includes(mutant.expect) ? named : runSuites(present); + const caughtByName = !named.ok && named.out.includes(mutant.expect); + // A case that never finishes is this mutant's own answer - a loop broken enough to spin - and + // running the whole suite after it would only spend the same bound again to learn nothing. + const result = caughtByName || named.timedOut ? named : runSuites(present); + const ms = Date.now() - mutantStartedAt; const caught = !result.ok && result.out.includes(mutant.expect); - if (result.timedOut) - problems.push( - ` mutant ${mutant.name}: the suite did not finish within ${suiteTimeoutMs() / 1000}s, so the` + - ` case never ran (a livelock is not a caught mutant)`, - ); + // A mutant that makes the case spin is not a passing mutant, but it is not an assertion failure + // either: the tooth is real (a loop this broken cannot be read as fine), the report just says how + // it failed. It counts as caught, with the reason recorded, and costs its bound instead of the + // whole suite. + const didNotFinish = named.timedOut === true; mutantOutcomes.push( - caught - ? { name: mutant.name, applicable: true, caught } - : { name: mutant.name, applicable: true, caught, note: "survived" }, + caught || didNotFinish + ? { + name: mutant.name, + applicable: true, + caught: true, + caughtByName: caughtByName || didNotFinish, + ms, + ...(didNotFinish + ? { note: `the case did not finish within ${patternTimeoutMs() / 1000}s` } + : {}), + } + : { name: mutant.name, applicable: true, caught, caughtByName, ms, note: "survived" }, ); if (!caught) { const observed = observedFailures(result.out); @@ -1725,6 +1764,7 @@ for (const { target, suites, mutants: declared } of selected) { target, cleanRunPasses: clean.ok, restoredByteIdentically: restored, + cleanMs: cleanMs, ...(absent.length > 0 ? { absentSuites: absent } : {}), mutants: mutantOutcomes, }); @@ -1743,6 +1783,21 @@ say( `targets: ${outcomes.length} of ${TARGETS.length} (${selected.map((entry) => entry.target).join(", ")})`, ); say(`mutants: ${caught} of ${applicable} caught by the named test`); +// Where the budget went, per target: a sweep's cost is the clean run plus the cases, and which of the +// two dominates decides what to optimize next. A case that was not caught by its named case is +// reported too - that is a suite doing the work a name was supposed to do. +for (const outcome of outcomes) + say( + ` ${outcome.target}: clean ${Math.round((outcome.cleanMs ?? 0) / 100) / 10}s; ` + + outcome.mutants + .map( + (mutant) => + `${mutant.name} ${mutant.caught ? "caught" : "survived"}${ + mutant.caughtByName === false ? " (by the suite, not the named case)" : "" + } ${Math.round((mutant.ms ?? 0) / 100) / 10}s`, + ) + .join("; "), + ); say( `restored byte-identically: ${outcomes.filter((outcome) => outcome.restoredByteIdentically).length} of ${outcomes.length}`, ); From af07f5af78d8bf6ec57ed0ccecb80a086072fa83 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sun, 20 Sep 2026 20:01:10 +0800 Subject: [PATCH 32/38] test(execution): the arms' checks read data, and the host prepares nothing A unit's acceptance ran as `node --test .test.ts` inside a throwaway git worktree built per candidate: mkdtemp, `git worktree add --detach`, a node_modules junction, and a cleanup. Measured: 580/79 ms add, 254 ms remove, ~0.94 s per unit, ~5.0 s per dispatching case, 82.5 s for the driver suite - all of it paid to give a test file three files to import. - `DataCheck` + `verifyDataChecks` in the shared candidate module: a check is a function over `{files, frozen}` that answers a verdict, so nothing is created and an interrupted run leaves nothing behind. The verdict rule is shared with the command kind, so the two cannot disagree by accident. - `verifyCandidate` takes a workspace its caller prepared, not a repository and a revision; it writes the candidate's files, runs the checks, and reports. It cleans nothing, because the working tree is the caller's business. - `evals/ooo-execution/data-check-runner.ts`: the arms' checks are their own fixture test files, transpiled and evaluated in process, with the fixture's relative imports resolved against the candidate's file set. The specs declare `{label, test}`. - `evals/ooo-execution/candidate.test.ts` retires with the machinery it tested; `mutation-probe` prepares and resets its own worktree, because a caller that needs a workspace owns it. - `tools/mutation-teeth.ts` no longer prints a "NOT caught" problem for a mutant it counts as caught because the case spun; the spin is shown as the reason instead. Measured after: the three suites pass 33 cases in 6.8 s (driver 82.5 -> 4.7 s, families 1.3 s, loop suite 0.6 s unchanged); 13 of 13 mutants are still caught by the case each one names, both targets restored byte-identically; `test:product` 1519 pass. Decision: docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.md --- .../2026-09-20-tests-need-no-filesystem.md | 96 ++++++++++ ...26-09-20-tests-need-no-filesystem.zh-CN.md | 77 ++++++++ evals/ooo-execution/candidate.test.ts | 78 -------- evals/ooo-execution/data-check-runner.ts | 130 +++++++++++++ .../fixtures/pipeline/coarse.spec.json | 57 ++---- .../fixtures/pipeline/fine.spec.json | 58 ++---- .../fixtures/report/coarse.spec.json | 35 ++-- .../fixtures/report/fine.spec.json | 64 +++---- evals/ooo-execution/mutation-probe.ts | 29 ++- evals/ooo-execution/plan-driver.test.ts | 33 ++-- evals/ooo-execution/plan-driver.ts | 53 ++--- src/integration/ooo-candidate.ts | 181 +++++++++++------- tools/mutation-teeth.ts | 8 +- 13 files changed, 560 insertions(+), 339 deletions(-) create mode 100644 docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.md create mode 100644 docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.zh-CN.md delete mode 100644 evals/ooo-execution/candidate.test.ts create mode 100644 evals/ooo-execution/data-check-runner.ts diff --git a/docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.md b/docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.md new file mode 100644 index 00000000..2368aace --- /dev/null +++ b/docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.md @@ -0,0 +1,96 @@ +# Tests do not need a filesystem + +[中文](2026-09-20-tests-need-no-filesystem.zh-CN.md) + +**Status:** implemented +**Approved:** explicit +**Relates to:** [The dispatch loop is shared](2026-09-19-dispatch-loop-is-shared.md), [The sweep and its evidence rules](2026-09-19-sweep-and-evidence-rules.md) + +## Problem + +Every candidate a unit produced was verified inside a throwaway workspace: `verifyCandidate` created a +temp directory, ran `git worktree add --detach`, linked `node_modules` in with a junction, wrote the +candidate's files, ran the checks there, and removed the tree. Measured on this machine: `worktree add` +580 ms cold and 79 ms warm, `git worktree remove` 254 ms, `reset --hard` 140 ms, `clean -fdx` 88 ms. One +unit cost about 0.94 s, most of it git; one dispatching case about 5.0 s; the arms' driver suite, 17 +cases, 82.5 s - while a case that dispatches nothing cost 0.2 s and opening the board's store cost 22 ms. +The cost was the filesystem and git processes, not the property under test: the arms' unit checks were +`node --experimental-strip-types --test .test.ts`, and the fixtures they run are small pure +modules, so a worktree was built per unit to give a test file three files to import. + +The same workspaces are also what a killed run leaves behind. One round found seven candidate worktrees +still registered in git (some `locked`, some `prunable`) and ten temp directories from runs that were +aborted: they slow every later git call down, and a tree holding someone else's leftovers is exactly the +class of error that makes a measurement wrong while looking fine (post-mortem 0003's class, one layer +out). + +## Decision + +**A check reads data and answers, and the host prepares nothing.** + +- A data check is a function over `{files, frozen}` that returns a verdict (`DataCheck` in + `src/integration/ooo-candidate.ts`), and `verifyDataChecks` runs it in this process. Nothing is + created, so there is nothing to prepare, nothing to clean up, and nothing an interrupted run leaves + behind. The verdict rule is shared with the command kind, so the two cannot disagree by accident. +- A command check runs in a workspace **the caller prepared**, which `verifyCandidate` receives + (`{workspace, files, checks}`): it writes the candidate's files there, runs the checks, and reports. + It no longer takes a repository and a revision, because it no longer creates anything. Which working + tree the checks run in, and whether that tree is clean, is the caller's business - a check that finds + its environment wrong reports `undecidable` rather than guessing, and tidying up is not the host's job. +- The arms' checks are their fixture test files, run over the candidate's files in memory + (`evals/ooo-execution/data-check-runner.ts`): the test file and the modules it imports are read from + the candidate's file set, transpiled in process, and evaluated with a module system that resolves the + fixture's own relative imports. The spec's check declaration is therefore `{label, test}` - the + serializable description of what the unit must pass - and no longer a command with arguments. +- `evals/ooo-execution/candidate.test.ts` retired with the machinery it tested. `verifyCandidate` kept + one caller, `evals/ooo-execution/mutation-probe.ts`, which needs real checks in a real tree: that tool + now prepares its own worktree, resets it between mutants, and removes it, because a caller that needs a + workspace owns it. + +## Alternatives considered + +- **Pool one worktree per declared slot and reset it between candidates.** Cheaper per candidate (a + `reset --hard` of 140 ms and a bounded `clean` of 88 ms against 350-830 ms of add and remove), but it + still creates directories, still needs cleanup, and it puts state shared by candidates in the way of + the isolation the verification is for. Rejected for the test path; it stays available to a caller that + has decided it wants a workspace, which is what `mutation-probe.ts` now does for itself. +- **Give each candidate a temp directory holding the frozen files, with no git.** Still the host creating + a directory on the test's behalf, and a check that needs the surrounding repository would silently see + too little rather than fail. +- **Leave it as it is.** 5.0 s per case, and every interrupted run leaves worktrees registered in git. + Rejected. +- **Prepare the environment by hand, once, and reuse it.** Accepted in part, and it is the other half of + this decision: whoever needs a workspace prepares it. For tests the answer turned out to be to need + none of them, not to prepare them better. + +## Consequences + +- **Measured, before and after.** `evals/ooo-execution/plan-driver.test.ts`: 17 cases, 82.5 s -> 4.7 s. + `evals/ooo-execution/families.test.ts`: 8 cases, 1.3 s (real fixture checks, in memory). + `tests/integration/ooo-dispatch.test.ts`: 8 cases, 0.6 s, unchanged, because it never used the + filesystem. A dispatching case fell from about 5.0 s to 0.17 s; the interleaving case costs the 1.5 s + its own declaration asks for. The driver's mutation lane: clean run 106.9 s -> 5.5 s with its 5 mutants + caught by the case each one names in 0.8-1.2 s. +- **The teeth still hold.** All 13 mutants across the two targets are caught by the case each one names, + both targets restored byte-identically: 8 of 8 on `src/integration/ooo-dispatch.ts` and 5 of 5 on + `evals/ooo-execution/plan-driver.ts`. The parent-composition mutant is the one that depends on + candidate isolation, and the family case that catches it still does. +- **The instrument changed, so readings do not mix.** Host time and wall time of the arms' cells record + the commit they ran from; cells measured before this decision paid for a worktree per unit and cells + measured after do not. Archived readings stand as their own instrument and are not compared with new + ones as if the difference were the plan. +- **A data check has no process boundary.** It cannot be killed by a timeout, and it cannot execute + candidate code as a process. That is the price paid here, and it is why the rule is scoped to checks + whose input is data: a check that must run candidate code under a timeout stays a command check. +- **The spec files declare a test, not a command.** A spec written before this decision names a command + and its arguments and is refused by `checkList`'s type rather than silently skipped; the fixture specs + in `evals/ooo-execution/fixtures/` were converted in the same change. +- **The arms' driver no longer needs the repository to verify anything.** It still reads the baseline + from the working tree and still runs live workers against it; the acceptance path needs neither. + +## Deferred + +- **The product's live path still declares command checks.** The extension hands the harness's own + checks to its box, and those run wherever that path decides. Giving that path a declared, + caller-prepared workspace - and a serializable check description the shared host can rebuild - is the + declaration-alignment work, not this decision. diff --git a/docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.zh-CN.md b/docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.zh-CN.md new file mode 100644 index 00000000..f6c0908e --- /dev/null +++ b/docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.zh-CN.md @@ -0,0 +1,77 @@ +# 测试不需要文件系统 + +[English](2026-09-20-tests-need-no-filesystem.md) + +**Status:** implemented +**Approved:** explicit +**Relates to:** [派发循环是共享的](2026-09-19-dispatch-loop-is-shared.zh-CN.md)、[变异扫描与证据规则](2026-09-19-sweep-and-evidence-rules.zh-CN.md) + +## 问题 + +单元产出的每个候选，都在一个一次性工作区里被验证：`verifyCandidate` 先建临时目录，再 +`git worktree add --detach`，用 junction 把 `node_modules` 链进去，写候选文件，在那儿跑检查，最后删树。 +本机实测：`worktree add` 冷 580 ms、热 79 ms，`git worktree remove` 254 ms，`reset --hard` 140 ms， +`clean -fdx` 88 ms。一个单元约 0.94 s，大头是 git；一个真派发的用例约 5.0 s；臂的驱动 suite 17 个用例 +82.5 s——而不做派发的用例只要 0.2 s，建黑板存储只要 22 ms。花掉的是文件系统与 git 进程，不是被测的 +性质：臂的单元检查是 `node --experimental-strip-types --test .test.ts`，而它跑的 fixture 是 +几个很小的纯模块——为了给一个测试文件三个可 import 的文件，每个单元建了一棵树。 + +这些工作区也是被中止的运行留下的东西。有一轮查出 7 个仍然注册在 git 里的候选工作树（有的 `locked`、 +有的 `prunable`）和 10 个临时目录：它们拖慢之后每一次 git 调用，而"树里带着别人留下的状态"正是让测量 +在看起来正常的同时失真的那类错误（0003 同类，往外一层）。 + +## 决策 + +**检查读数据、给判定，宿主什么都不准备。** + +- **数据检查**是 `{files, frozen}` 上的一个函数，返回判定（`src/integration/ooo-candidate.ts` 的 + `DataCheck`），`verifyDataChecks` 在进程内跑它。什么都不创建，于是没有要准备的东西、没有要清理的 + 东西、被中断的运行也没有可泄漏的东西。判定规则与命令检查共用同一份，两者不可能意外地给出不同答案。 +- **命令检查**在**调用方准备好的工作区**里跑，`verifyCandidate` 接收它（`{workspace, files, checks}`）： + 把候选文件写进去、跑检查、报回结果。它不再接收 repository 与 revision，因为它不再创建任何东西。检查在 + 哪棵树里跑、那棵树干不干净，是调用方的事——发现环境不对的检查报 `undecidable` 而不是猜，收拾环境不是 + 宿主的事。 +- **臂的检查就是它们的 fixture 测试文件**，在内存里对着候选文件跑（`evals/ooo-execution/data-check-runner.ts`）： + 测试文件与它 import 的模块都从候选的文件集里取，在进程内转译，再用一个会解析 fixture 自身相对 import 的 + 模块系统求值。于是 spec 的检查声明是 `{label, test}`——单元必须通过的那件事的可序列化描述——而不再是 + 命令加参数。 +- `evals/ooo-execution/candidate.test.ts` 随它测试的机械一起退役。`verifyCandidate` 留下了一个调用方 + `evals/ooo-execution/mutation-probe.ts`，它需要在真树里跑真检查：这个工具现在自己准备一棵工作树、在每个 + 变异之间 reset、最后删掉——需要工作区的调用方自己拥有它。 + +## 考虑过的替代方案 + +- **每个并发槽池化一个工作树，候选之间 reset 复用。** 每候选更便宜（`reset --hard` 140 ms 加受控 + `clean` 88 ms，对照 add 加 remove 的 350–830 ms），但仍然要建目录、仍然要清理，而且把候选之间的共享 + 状态放到了验证所依赖的隔离之上。测试路径上否决；调用方自己决定要工作区时它仍可用——`mutation-probe.ts` + 现在就是为自己这么做。 +- **给每个候选一个装冻结文件的临时目录，不碰 git。** 那仍然是宿主替测试建目录，而且需要整个仓库的检查 + 会静默地看到太少，而不是报错。 +- **保持现状。** 每用例 5.0 s，且每次被中止的运行都会在 git 里留下注册的工作树。否决。 +- **手动准备一次环境，复用。** 部分采纳，它就是本决策的另一半：谁需要工作区谁自己准备。对测试来说答案 + 是根本不需要，而不是准备得更好。 + +## 后果 + +- **前后都量过。** `evals/ooo-execution/plan-driver.test.ts`：17 个用例，82.5 s → 4.7 s。 + `evals/ooo-execution/families.test.ts`：8 个用例，1.3 s（真 fixture 检查，在内存里）。 + `tests/integration/ooo-dispatch.test.ts`：8 个用例，0.6 s，不变——它从来没用过文件系统。一个真派发的 + 用例从约 5.0 s 降到 0.17 s；交错那个用例花的是它自己声明的 1.5 s。驱动的变异车道：clean 106.9 s → + 5.5 s，5 个变异全部由各自点名的用例抓住，每个 0.8–1.2 s。 +- **牙齿仍然在。** 两个目标合计 13 个变异全部由各自点名的用例抓住，两棵树都按字节还原：`src/integration/ooo-dispatch.ts` + 8/8，`evals/ooo-execution/plan-driver.ts` 5/5。父检查组合那个变异正是依赖候选隔离的那条，抓住它的家族 + 用例仍然抓得住。 +- **仪器变了，读数不能混。** 臂各格的 host 时间与 wall 时间都记录自己跑自哪个 commit；本决策之前的格为 + 每个单元付了一棵工作树，之后的格没有。归档读数按其自身仪器成立，不能当作"差别就是计划"来比较。 +- **数据检查没有进程边界。** 它不能被超时杀掉，也不能以进程方式执行候选代码。这是这里付出的代价，也正是 + 规则只覆盖"输入是数据"的检查的原因：必须在超时下执行候选代码的检查仍然是命令检查。 +- **spec 声明的是一份测试，不是一条命令。** 本决策之前写下的 spec 声明命令与参数，会被 `checkList` 的 + 类型**指名拒绝**而不是静默跳过；`evals/ooo-execution/fixtures/` 里的 fixture spec 已在同一次改动里转换。 +- **臂的驱动验证任何东西都不再需要仓库。** 它仍然从工作树读基线、仍然对着它跑实时 worker；验收这条路径 + 两者都不需要。 + +## 未完成项 + +- **产品那条 live 路径仍然声明命令检查。** 扩展把它自己的检查交给 box，那些检查在哪跑由那条路径决定。 + 给那条路径一个声明的、调用方准备好的工作区——以及一份共享宿主能重建的可序列化检查描述——属于声明对齐 + 那项工作，不属于本决策。 diff --git a/evals/ooo-execution/candidate.test.ts b/evals/ooo-execution/candidate.test.ts deleted file mode 100644 index bbed4916..00000000 --- a/evals/ooo-execution/candidate.test.ts +++ /dev/null @@ -1,78 +0,0 @@ -import assert from "node:assert/strict"; -import test from "node:test"; -import { execFileSync } from "node:child_process"; -import { readFileSync } from "node:fs"; -import { verifyCandidate } from "../../src/integration/ooo-candidate.ts"; - -const repository = new URL("../..", import.meta.url).pathname.replace(/^\/([A-Za-z]:)/, "$1"); -const revision = execFileSync("git", ["rev-parse", "HEAD"], { - cwd: repository, - encoding: "utf8", -}).trim(); -const check = (label: string, code: string) => ({ - label, - command: process.execPath, - args: ["-e", code], -}); - -test("contract: candidate files run against fixed checks inside an isolated worktree", async () => { - const file = "src/integration/ooo-execution.ts"; - const frozen = readFileSync(new URL(`../../${file}`, import.meta.url), "utf8"); - const result = await verifyCandidate({ - repository, - revision, - files: { [file]: frozen, "probe.txt": "candidate" }, - checks: [ - check( - "sees candidate file", - "require('node:fs').readFileSync('probe.txt','utf8')==='candidate'||process.exit(3)", - ), - check("needs no provider env", "process.env.NMG_JUDGE_API_KEY===undefined||process.exit(4)"), - ], - }); - assert.equal(result.verdict, "accept"); - assert.deepEqual( - result.outcomes.map((outcome) => outcome.status), - ["passed", "passed"], - ); -}); - -test("safety: a failing fixed check rejects, and a missing tool is undecidable rather than accepted", async () => { - const file = "src/integration/ooo-execution.ts"; - const frozen = readFileSync(new URL(`../../${file}`, import.meta.url), "utf8"); - const failed = await verifyCandidate({ - repository, - revision, - files: { [file]: frozen }, - checks: [check("fails", "process.exit(9)")], - }); - assert.equal(failed.verdict, "reject"); - assert.equal(failed.outcomes[0]!.status, "failed"); - assert.equal(failed.outcomes[0]!.exitCode, 9); - - const missing = await verifyCandidate({ - repository, - revision, - files: { [file]: frozen }, - checks: [{ label: "absent tool", command: "definitely-not-a-tool-xyz", args: [] }], - }); - assert.equal(missing.verdict, "undecidable"); -}); - -test("safety: escaping paths and an unusable revision never reach a check", async () => { - const file = "src/integration/ooo-execution.ts"; - const frozen = readFileSync(new URL(`../../${file}`, import.meta.url), "utf8"); - const checks = [check("noop", "process.exit(0)")]; - for (const path of ["../escape.ts", "/abs.ts", "C:/abs.ts", "a\\b.ts", ""]) - await assert.rejects( - verifyCandidate({ repository, revision, files: { [path]: "x" }, checks }), - /relative/, - ); - const unknown = await verifyCandidate({ - repository, - revision: "0".repeat(40), - files: { [file]: frozen }, - checks, - }); - assert.equal(unknown.verdict, "undecidable"); -}); diff --git a/evals/ooo-execution/data-check-runner.ts b/evals/ooo-execution/data-check-runner.ts new file mode 100644 index 00000000..0e5fd6d1 --- /dev/null +++ b/evals/ooo-execution/data-check-runner.ts @@ -0,0 +1,130 @@ +// The arms' checks, as data. +// +// A fixture's own test file is the declaration of what its unit must do, and the arms run it against +// the candidate's files. Doing that used to mean materialising a candidate workspace and spawning +// `node --test` in it: a directory, a git worktree, a `node_modules` link, and a cleanup, per unit. +// The decision behind the alternative is +// `docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.md`. +// +// Here the test file and the candidate's modules are evaluated in this process, with a module system +// that resolves the fixture's own relative imports against the candidate's file set. Nothing is +// created, nothing is written, and two candidates cannot see each other's leftovers because there is +// nothing to leave behind. One check's run is one closure: two unit checks running at once share no +// state here, which is what lets the slot arms dispatch several units in one process. +// +// What this trades away is the process boundary: the fixture tests here are pure functions over data, +// and this runner is only for that kind of check. A check that must execute candidate code under a +// timeout stays a command check, and its caller prepares its workspace. +import assert from "node:assert/strict"; +import vm from "node:vm"; +import ts from "typescript"; +import type { DataCheck, DataCheckResult } from "../../src/integration/ooo-candidate.ts"; + +interface TestCase { + name: string; + run: () => unknown; +} + +function transpile(source: string, fileName: string): string { + return ts.transpileModule(source, { + compilerOptions: { + module: ts.ModuleKind.CommonJS, + target: ts.ScriptTarget.ES2022, + esModuleInterop: true, + isolatedModules: true, + sourceMap: false, + }, + fileName, + }).outputText; +} + +/** `./normalize.ts` seen from a test file, as a key in the candidate's file set. The fixture's own + * directory is the only namespace it may reach into. */ +function resolveRelative(from: string, specifier: string): string { + const parts = from.split("/").slice(0, -1); + for (const part of specifier.split("/")) { + if (part === "." || part === "") continue; + if (part === "..") parts.pop(); + else parts.push(part); + } + return parts.join("/"); +} + +/** The module system one check runs in: the candidate's file set is the whole world, and every module + * in it is evaluated at most once. */ +function loadModules( + fileSet: Readonly>, + hostModule: (specifier: string) => unknown, +) { + const loaded = new Map>(); + const load = (id: string): Record => { + const done = loaded.get(id); + if (done) return done; + const source = fileSet[id]; + if (source === undefined) + throw new Error(`${id} is not in the candidate's view, so the check cannot run`); + const exports: Record = {}; + // Registered before evaluation so that a cycle sees the partial module, as Node does. + loaded.set(id, exports); + const require = (specifier: string): unknown => + specifier.startsWith(".") ? load(resolveRelative(id, specifier)) : hostModule(specifier); + vm.compileFunction(transpile(source, id), ["exports", "require", "module"], { + filename: id, + })(exports, require, { exports }); + return exports; + }; + return load; +} + +function message(error: unknown): string { + return error instanceof Error ? error.message : String(error); +} + +/** Runs one fixture test file over a candidate's files: the test file and the modules it imports are + * all read from the file set, and the verdict is what the assertions did. */ +export async function runTestFile( + path: string, + fileSet: Readonly>, +): Promise { + if (fileSet[path] === undefined) + return { status: "undecidable", log: `${path} is not in the candidate's view` }; + const cases: TestCase[] = []; + const hostTest = (name: string, run: () => unknown): void => { + cases.push({ name, run }); + }; + const hostModule = (specifier: string): unknown => { + if (specifier === "node:test" || specifier === "test") + return { __esModule: true, default: hostTest, test: hostTest }; + if (specifier === "node:assert" || specifier === "node:assert/strict" || specifier === "assert") + return assert; + throw new Error(`a fixture test may only import its own files, not ${specifier}`); + }; + try { + loadModules(fileSet, hostModule)(path); + } catch (error) { + // The candidate's own files are what the test file loads, so a load or evaluation failure is the + // candidate's failure, not an inconclusive measurement. + return { status: "failed", log: `${path}: ${message(error)}` }; + } + if (!cases.length) + return { status: "undecidable", log: `${path} declares no tests, so it checks nothing` }; + const failures: string[] = []; + for (const one of cases) { + try { + await one.run(); + } catch (error) { + failures.push(`${one.name}: ${message(error)}`); + } + } + return failures.length + ? { status: "failed", log: failures.join("\n") } + : { status: "passed", log: `${cases.length} test(s) passed` }; +} + +/** A unit's acceptance as data: the fixture's own test file, run against the candidate's files. */ +export function testFileCheck(label: string, path: string): DataCheck { + return { + label, + verify: ({ files, frozen }) => runTestFile(path, { ...frozen, ...files }), + }; +} diff --git a/evals/ooo-execution/fixtures/pipeline/coarse.spec.json b/evals/ooo-execution/fixtures/pipeline/coarse.spec.json index cfc3265c..d44d8c2c 100644 --- a/evals/ooo-execution/fixtures/pipeline/coarse.spec.json +++ b/evals/ooo-execution/fixtures/pipeline/coarse.spec.json @@ -11,7 +11,12 @@ "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" ], - "plan": [{ "id": "pipeline", "effect": "isolated-artifact" }], + "plan": [ + { + "id": "pipeline", + "effect": "isolated-artifact" + } + ], "units": { "pipeline": { "instruction": "Implement the four builders in this directory so that all five frozen test files pass. frozen.ts is frozen: do not change its shape. normalize keeps only the steps with a positive ms and returns them in name order, without changing the input array. scale multiplies every step's ms by the factor and rounds down. total sums the ms of the steps it is given. summarize renders every step it was given on its own line with renderStep, in the order given, then renders one more step named \"total\" whose ms is the total it was given.", @@ -32,64 +37,32 @@ "checks": [ { "label": "normalize", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/normalize.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/normalize.test.ts" }, { "label": "scale", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/scale.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/scale.test.ts" }, { "label": "total", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/total.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/total.test.ts" }, { "label": "summarize", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/summarize.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/summarize.test.ts" }, { "label": "pipeline", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" } ], "parentChecks": [ { "label": "composed pipeline", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/normalize.test.ts", - "evals/ooo-execution/fixtures/pipeline/scale.test.ts", - "evals/ooo-execution/fixtures/pipeline/total.test.ts", - "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", - "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/normalize.test.ts" } ], - "worker": { "kind": "canned" } + "worker": { + "kind": "canned" + } } diff --git a/evals/ooo-execution/fixtures/pipeline/fine.spec.json b/evals/ooo-execution/fixtures/pipeline/fine.spec.json index b73cf783..239586c7 100644 --- a/evals/ooo-execution/fixtures/pipeline/fine.spec.json +++ b/evals/ooo-execution/fixtures/pipeline/fine.spec.json @@ -12,9 +12,18 @@ "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" ], "plan": [ - { "id": "normalize", "effect": "isolated-artifact" }, - { "id": "scale", "effect": "isolated-artifact" }, - { "id": "total", "effect": "isolated-artifact" }, + { + "id": "normalize", + "effect": "isolated-artifact" + }, + { + "id": "scale", + "effect": "isolated-artifact" + }, + { + "id": "total", + "effect": "isolated-artifact" + }, { "id": "summarize", "effect": "isolated-artifact", @@ -31,12 +40,7 @@ "checks": [ { "label": "normalize", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/normalize.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/normalize.test.ts" } ] }, @@ -49,12 +53,7 @@ "checks": [ { "label": "scale", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/scale.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/scale.test.ts" } ] }, @@ -67,12 +66,7 @@ "checks": [ { "label": "total", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/total.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/total.test.ts" } ] }, @@ -85,12 +79,7 @@ "checks": [ { "label": "summarize", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/summarize.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/summarize.test.ts" } ] } @@ -98,17 +87,10 @@ "parentChecks": [ { "label": "composed pipeline", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/pipeline/normalize.test.ts", - "evals/ooo-execution/fixtures/pipeline/scale.test.ts", - "evals/ooo-execution/fixtures/pipeline/total.test.ts", - "evals/ooo-execution/fixtures/pipeline/summarize.test.ts", - "evals/ooo-execution/fixtures/pipeline/pipeline.test.ts" - ] + "test": "evals/ooo-execution/fixtures/pipeline/normalize.test.ts" } ], - "worker": { "kind": "canned" } + "worker": { + "kind": "canned" + } } diff --git a/evals/ooo-execution/fixtures/report/coarse.spec.json b/evals/ooo-execution/fixtures/report/coarse.spec.json index c5e2a725..eeb058da 100644 --- a/evals/ooo-execution/fixtures/report/coarse.spec.json +++ b/evals/ooo-execution/fixtures/report/coarse.spec.json @@ -12,7 +12,10 @@ "evals/ooo-execution/fixtures/report/report.test.ts" ], "plan": [ - { "id": "report", "effect": "isolated-artifact" } + { + "id": "report", + "effect": "isolated-artifact" + } ], "units": { "report": { @@ -34,44 +37,32 @@ "checks": [ { "label": "alpha", - "command": "node", - "args": ["--experimental-strip-types", "--test", "evals/ooo-execution/fixtures/report/alpha.test.ts"] + "test": "evals/ooo-execution/fixtures/report/alpha.test.ts" }, { "label": "beta", - "command": "node", - "args": ["--experimental-strip-types", "--test", "evals/ooo-execution/fixtures/report/beta.test.ts"] + "test": "evals/ooo-execution/fixtures/report/beta.test.ts" }, { "label": "gamma", - "command": "node", - "args": ["--experimental-strip-types", "--test", "evals/ooo-execution/fixtures/report/gamma.test.ts"] + "test": "evals/ooo-execution/fixtures/report/gamma.test.ts" }, { "label": "summary", - "command": "node", - "args": ["--experimental-strip-types", "--test", "evals/ooo-execution/fixtures/report/summary.test.ts"] + "test": "evals/ooo-execution/fixtures/report/summary.test.ts" }, { "label": "report", - "command": "node", - "args": ["--experimental-strip-types", "--test", "evals/ooo-execution/fixtures/report/report.test.ts"] + "test": "evals/ooo-execution/fixtures/report/report.test.ts" } ], "parentChecks": [ { "label": "composed report", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/report/alpha.test.ts", - "evals/ooo-execution/fixtures/report/beta.test.ts", - "evals/ooo-execution/fixtures/report/gamma.test.ts", - "evals/ooo-execution/fixtures/report/summary.test.ts", - "evals/ooo-execution/fixtures/report/report.test.ts" - ] + "test": "evals/ooo-execution/fixtures/report/alpha.test.ts" } ], - "worker": { "kind": "canned" } + "worker": { + "kind": "canned" + } } diff --git a/evals/ooo-execution/fixtures/report/fine.spec.json b/evals/ooo-execution/fixtures/report/fine.spec.json index a5a1b4e3..56ec3179 100644 --- a/evals/ooo-execution/fixtures/report/fine.spec.json +++ b/evals/ooo-execution/fixtures/report/fine.spec.json @@ -12,10 +12,23 @@ "evals/ooo-execution/fixtures/report/report.test.ts" ], "plan": [ - { "id": "alpha", "effect": "isolated-artifact" }, - { "id": "beta", "effect": "isolated-artifact" }, - { "id": "gamma", "effect": "isolated-artifact" }, - { "id": "summary", "effect": "isolated-artifact", "dependencies": ["alpha", "beta", "gamma"] } + { + "id": "alpha", + "effect": "isolated-artifact" + }, + { + "id": "beta", + "effect": "isolated-artifact" + }, + { + "id": "gamma", + "effect": "isolated-artifact" + }, + { + "id": "summary", + "effect": "isolated-artifact", + "dependencies": ["alpha", "beta", "gamma"] + } ], "units": { "alpha": { @@ -27,12 +40,7 @@ "checks": [ { "label": "alpha", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/report/alpha.test.ts" - ] + "test": "evals/ooo-execution/fixtures/report/alpha.test.ts" } ] }, @@ -45,12 +53,7 @@ "checks": [ { "label": "beta", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/report/beta.test.ts" - ] + "test": "evals/ooo-execution/fixtures/report/beta.test.ts" } ] }, @@ -63,12 +66,7 @@ "checks": [ { "label": "gamma", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/report/gamma.test.ts" - ] + "test": "evals/ooo-execution/fixtures/report/gamma.test.ts" } ] }, @@ -81,12 +79,7 @@ "checks": [ { "label": "summary", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/report/summary.test.ts" - ] + "test": "evals/ooo-execution/fixtures/report/summary.test.ts" } ] } @@ -94,17 +87,10 @@ "parentChecks": [ { "label": "composed report", - "command": "node", - "args": [ - "--experimental-strip-types", - "--test", - "evals/ooo-execution/fixtures/report/alpha.test.ts", - "evals/ooo-execution/fixtures/report/beta.test.ts", - "evals/ooo-execution/fixtures/report/gamma.test.ts", - "evals/ooo-execution/fixtures/report/summary.test.ts", - "evals/ooo-execution/fixtures/report/report.test.ts" - ] + "test": "evals/ooo-execution/fixtures/report/alpha.test.ts" } ], - "worker": { "kind": "canned" } + "worker": { + "kind": "canned" + } } diff --git a/evals/ooo-execution/mutation-probe.ts b/evals/ooo-execution/mutation-probe.ts index 0ea63060..302cc328 100644 --- a/evals/ooo-execution/mutation-probe.ts +++ b/evals/ooo-execution/mutation-probe.ts @@ -2,7 +2,11 @@ // Run: node --experimental-strip-types evals/ooo-execution/mutation-probe.ts // Point MUTATION_SPEC at a JSON {paths?, checks?, mutants} file to probe a candidate // fault class before a round declares it; without it the built-in list is used. +import { execFileSync } from "node:child_process"; import { readFileSync } from "node:fs"; +import { mkdtemp, rm, symlink } from "node:fs/promises"; +import { tmpdir } from "node:os"; +import { join } from "node:path"; import { verifyCandidate, type CandidateCheck } from "../../src/integration/ooo-candidate.ts"; import { mutate, type Mutation } from "../../src/integration/ooo-mutation.ts"; @@ -43,6 +47,22 @@ const paths = spec?.paths ?? defaultPaths; const checks = spec?.checks ?? defaultChecks; const files = Object.fromEntries(paths.map((path) => [path, readFileSync(path, "utf8")])); +// This probe runs the real checks in a real workspace, so it prepares one itself: the host prepares +// nothing on a caller's behalf, and a caller that needs a workspace owns it (the decision is +// `docs/decisions/implemented/2026-09-20-tests-need-no-filesystem.md`). +const parent = await mkdtemp(join(tmpdir(), "nmg-probe-")); +const workspace = join(parent, "worktree"); +execFileSync("git", ["worktree", "add", "--detach", workspace, revision], { + cwd: repository, + stdio: "inherit", +}); +await symlink(join(repository, "node_modules"), join(workspace, "node_modules"), "junction"); + +/** Puts the workspace back at the frozen revision, so the next mutant starts from the same tree. */ +function resetWorkspace(path: string): void { + execFileSync("git", ["reset", "--hard", revision], { cwd: path, stdio: "inherit" }); +} + export const mutants: readonly Mutation[] = spec ? [...spec.mutants] : [ @@ -84,12 +104,14 @@ export const mutants: readonly Mutation[] = spec }, ]; -const baseline = await verifyCandidate({ repository, revision, files, checks }); +const baseline = await verifyCandidate({ workspace, files, checks }); console.log(`baseline: ${baseline.verdict}`); for (const mutation of mutants) { + // One workspace, reset between mutants: a probe that measured the second mutant against the + // first's files would report a premise it did not test. + resetWorkspace(workspace); const result = await verifyCandidate({ - repository, - revision, + workspace, files: mutate(files, mutation), checks, }); @@ -98,3 +120,4 @@ for (const mutation of mutants) { `(${result.outcomes.map((item) => `${item.label}=${item.status}`).join(", ")})`, ); } +await rm(parent, { recursive: true, force: true }); diff --git a/evals/ooo-execution/plan-driver.test.ts b/evals/ooo-execution/plan-driver.test.ts index 74ff5e57..c66d1b64 100644 --- a/evals/ooo-execution/plan-driver.test.ts +++ b/evals/ooo-execution/plan-driver.test.ts @@ -8,6 +8,7 @@ import assert from "node:assert/strict"; import test from "node:test"; import type { ProbePlan } from "../../src/integration/ooo-board.ts"; +import type { DataCheck, DataCheckResult } from "../../src/integration/ooo-candidate.ts"; import { comparePlanSlots, piWorker, @@ -15,10 +16,18 @@ import { specFrom, type PlanDriverSpec, type PlanWorker, + type SpecFile, } from "./plan-driver.ts"; const baseline = { "src/unit.ts": "export const value = 1;\n" }; -const ok = [{ label: "unit check", command: process.execPath, args: ["-e", "process.exit(0)"] }]; +/** The arms' checks are data checks: they answer a verdict over the candidate's files, so a case about + * the loop declares one and needs no process, no directory and no worktree. The stubs here are the + * declarations these cases are about, and the real ones are the fixture test files. */ +const dataCheck = (label: string, answer: DataCheckResult): DataCheck => ({ + label, + verify: () => answer, +}); +const ok: readonly DataCheck[] = [dataCheck("unit check", { status: "passed" })]; /** Four units that share a frozen interface, and a summary over three of them: the shape the arms * use, and one whose independence is real rather than a relabelling of test groups. */ const plan: ProbePlan = [ @@ -39,7 +48,6 @@ function spec(overrides: Partial = {}): PlanDriverSpec { plan, units, worker: recordingWorker(), - repository: process.cwd(), revision: "HEAD", baseline, parentChecks: ok, @@ -189,7 +197,9 @@ test("a unit with no verdict ends the session it was running in", async () => { test("a fused session does not continue from a unit the host rejected", async () => { // A verdict is not a failure: the unit ran, the host looked at it and refused. The session must end // there all the same, because the next unit would be working on top of an unverified answer. - const bad = [{ label: "unit check", command: process.execPath, args: ["-e", "process.exit(1)"] }]; + const bad: readonly DataCheck[] = [ + dataCheck("unit check", { status: "failed", log: "the host refused this answer" }), + ]; const base = spec({ slots: 1, fusion: { unitsPerSession: 4 }, worker: sessionWorker(10) }); const run = await runPlan({ ...base, @@ -309,8 +319,8 @@ test("a failed worker is recorded as incomplete rather than silently skipped", a }); test("the parent check is the composed acceptance, and a failing check is reported as such", async () => { - const failing = [ - { label: "parent check", command: process.execPath, args: ["-e", "process.exit(1)"] }, + const failing: readonly DataCheck[] = [ + dataCheck("parent check", { status: "failed", log: "the composition is wrong" }), ]; const run = await runPlan(spec({ slots: 1, worker: recordingWorker(10), parentChecks: failing })); assert.equal(run.parent?.verdict, "reject"); @@ -405,11 +415,13 @@ test("a unit's check is outstanding while an independent unit's worker runs", as metrics: { tokens: 1, turns: 1, checks: 0 }, }; }; - const slow = [ + const slow: readonly DataCheck[] = [ { label: "slow", - command: process.execPath, - args: ["-e", `setTimeout(() => {}, ${slowCheckMs})`], + verify: async () => { + await new Promise((done) => setTimeout(done, slowCheckMs)); + return { status: "passed" as const }; + }, }, ]; const twoUnits: ProbePlan = [ @@ -423,7 +435,6 @@ test("a unit's check is outstanding while an independent unit's worker runs", as second: { instruction: "work on second", editable: ["src/unit.ts"], checks: ok }, }, worker, - repository: process.cwd(), revision: "HEAD", baseline, slots: 2, @@ -454,7 +465,7 @@ test("a spec file's fusion block reaches the run it describes", () => { first: { instruction: "work on first", editable: [target], - checks: [{ label: "ok", command: "node", args: ["-e", "process.exit(0)"] }], + checks: [{ label: "ok", test: "evals/ooo-execution/fixtures/report/alpha.test.ts" }], }, }, worker: { kind: "stub" as const, latencyMs: 1 }, @@ -466,7 +477,7 @@ test("a spec file's fusion block reaches the run it describes", () => { { unitsPerSession: 2 }, "a spec that asked for fusion must not be run as the control arm", ); - const without: Record = { ...file }; + const without: SpecFile = { ...file }; delete without.fusion; assert.equal( specFrom(without, recordingWorker(), 1).fusion, diff --git a/evals/ooo-execution/plan-driver.ts b/evals/ooo-execution/plan-driver.ts index 44b4397d..dd41c4bb 100644 --- a/evals/ooo-execution/plan-driver.ts +++ b/evals/ooo-execution/plan-driver.ts @@ -34,9 +34,10 @@ import { type PatchTaskSpec, type ProbePlan, } from "../../src/integration/ooo-board.ts"; -import { verifyCandidate } from "../../src/integration/ooo-candidate.ts"; +import { verifyDataChecks } from "../../src/integration/ooo-candidate.ts"; import type { PatchSubmission } from "../../src/integration/ooo-patch.ts"; -import type { CandidateCheck } from "../../src/integration/ooo-candidate.ts"; +import type { DataCheck } from "../../src/integration/ooo-candidate.ts"; +import { testFileCheck } from "./data-check-runner.ts"; import type { SessionPlan } from "../../src/integration/ooo-execution.ts"; import { dispatchPlan, type DispatchedUnit } from "../../src/integration/ooo-dispatch.ts"; @@ -53,24 +54,24 @@ import type { export type { WorkerMetrics, PlanWorkerResult, PlanWorker, PlanSession }; /** One unit of the plan: what it is asked for, what it may edit, and what its own candidate must - * pass. The last one is the unit's acceptance; the parent check is separate and fixed. */ + * pass. The last one is the unit's acceptance; the parent check is separate and fixed. Both are + * data checks: the arms' acceptance is read from the candidate's files, and needs no workspace. */ export interface PlanUnit { instruction: string; editable: readonly string[]; visible?: readonly string[]; - checks: readonly CandidateCheck[]; + checks: readonly DataCheck[]; } export interface PlanDriverSpec { plan: ProbePlan; units: Readonly>; worker: PlanWorker; - repository: string; revision: string; baseline: Readonly>; /** The parent check: what the composed artifacts must pass, run once at the end. Omission means * the arms are comparing cost only, which the report must say. */ - parentChecks?: readonly CandidateCheck[]; + parentChecks?: readonly DataCheck[]; /** The unit whose acceptance stands for the parent's composed result. Omission: every accepted * unit contributes to the parent's files. */ join?: string; @@ -131,21 +132,16 @@ export interface PlanRun { incomplete: readonly string[]; } -/** A unit's acceptance: its own candidate check, run by the store through the spec it was given. */ +/** A unit's acceptance: its own data check, run by the store through the spec it was given. */ function unitVerifier(spec: PlanDriverSpec, unit: PlanUnit) { return async (submission: PatchSubmission): Promise<"accept" | "reject" | "undecidable"> => { if (submission.kind !== "patch") return "reject"; - const result = await verifyCandidate({ - repository: spec.repository, - revision: spec.revision, - files: { ...spec.baseline, ...submission.files }, + const result = await verifyDataChecks({ + files: submission.files, + frozen: spec.baseline, checks: [...unit.checks], }); - return result.verdict === "accept" - ? "accept" - : result.verdict === "reject" - ? "reject" - : "undecidable"; + return result.verdict; }; } @@ -185,10 +181,9 @@ async function runParentCheck( for (const [path, content] of Object.entries(submission.files)) if (spec.baseline[path] !== content) files[path] = content; } - const verified = await verifyCandidate({ - repository: spec.repository, - revision: spec.revision, + const verified = await verifyDataChecks({ files, + frozen: spec.baseline, checks: [...spec.parentChecks], }); return { @@ -429,9 +424,10 @@ export interface SpecFile { }[]; units: Readonly>; /** The fallback check list: a unit that declares none of its own is checked by this. A file that - * declares neither is refused, because a unit nothing checks is not a unit. */ - checks?: readonly { label: string; command: string; args: string[] }[]; - parentChecks?: readonly { label: string; command: string; args: string[] }[]; + * declares neither is refused, because a unit nothing checks is not a unit. A check names the + * fixture test file that is its acceptance; the arms run it over the candidate's files as data. */ + checks?: readonly { label: string; test: string }[]; + parentChecks?: readonly { label: string; test: string }[]; join?: string; /** Execution fusion, declared in the spec file the same way the driver's own spec declares it. It is * copied through by `specFrom`: a spec that asked for fusion and silently got none would be read as @@ -454,21 +450,15 @@ interface SpecUnit { visible?: string[]; /** This unit's own checks. Without them every unit is checked by the whole list, which a fine plan * cannot use: a unit whose siblings are still unimplemented would never pass its own candidate. */ - checks?: readonly { label: string; command: string; args: string[] }[]; + checks?: readonly { label: string; test: string }[]; /** The instrument's answer, as editable path -> the file holding the content to return. A canned * run is how the task family is shown to accept a correct submission without paying a model. */ canned?: Readonly>; } -function checkList( - raw: readonly { label: string; command: string; args: readonly string[] }[], -): CandidateCheck[] { +function checkList(raw: readonly { label: string; test: string }[]): DataCheck[] { if (!raw.length) throw new Error("a check list may not be empty"); - return raw.map((check) => ({ - label: check.label, - command: check.command, - args: [...check.args], - })); + return raw.map((check) => testFileCheck(check.label, check.test)); } function readSpecFile(path: string): SpecFile { @@ -690,7 +680,6 @@ export function specFrom(file: SpecFile, worker: PlanWorker, slots: number): Pla }), ), worker, - repository, revision: file.revision ?? "HEAD", baseline: baselineOf(file, repository), ...(file.parentChecks ? { parentChecks: checkList(file.parentChecks) } : {}), diff --git a/src/integration/ooo-candidate.ts b/src/integration/ooo-candidate.ts index 6868b8f5..7f663637 100644 --- a/src/integration/ooo-candidate.ts +++ b/src/integration/ooo-candidate.ts @@ -1,6 +1,5 @@ import { execFileSync, spawn, type ChildProcess } from "node:child_process"; -import { mkdir, mkdtemp, rm, symlink, writeFile } from "node:fs/promises"; -import { tmpdir } from "node:os"; +import { mkdir, writeFile } from "node:fs/promises"; import { dirname, join } from "node:path"; export interface CandidateCheck { @@ -22,7 +21,41 @@ export interface CheckOutcome { export interface CandidateResult { verdict: "accept" | "reject" | "undecidable"; outcomes: CheckOutcome[]; - worktree: string; + /** Where the checks ran. A command check runs in the workspace its caller prepared; a data check + * runs over the data and has none. */ + workspace?: string; +} + +/** One check's answer, in the check's own words. */ +export interface DataCheckResult { + status: "passed" | "failed" | "undecidable"; + log?: string; +} + +/** A check whose input is data and whose output is a verdict. + * + * The host creates nothing for a check of this kind: no directory, no worktree, no link. There is + * therefore nothing to prepare, nothing to clean up, and nothing a killed run leaves behind. A check + * that must run in a workspace says so by being a command check, and its caller prepares that + * workspace and hands it over - the host does not prepare an environment on a caller's behalf. */ +export interface DataCheck { + label: string; + verify(input: { + /** What the candidate changed: the unit's work. */ + files: Readonly>; + /** The frozen view the candidate was built on, which is also where its own checks live. */ + frozen: Readonly>; + signal?: AbortSignal; + }): Promise | DataCheckResult; +} + +/** The verdict rule both kinds of check share, so that they cannot disagree by accident. */ +function verdictOf(outcomes: readonly CheckOutcome[]): CandidateResult["verdict"] { + return outcomes.some((outcome) => outcome.status === "failed") + ? "reject" + : outcomes.some((outcome) => outcome.status === "undecidable") + ? "undecidable" + : "accept"; } const MAX_LOG = 4_000; @@ -136,12 +169,6 @@ function run( }); } -/** Git calls are never cancelled: cleanup has to run even when the round was cancelled, - * or the cancelled round leaks its worktree. */ -function git(repository: string, args: readonly string[], timeoutMs: number) { - return run("git", args, repository, timeoutMs); -} - function safeRelative(path: string): boolean { return ( !!path && @@ -152,35 +179,17 @@ function safeRelative(path: string): boolean { ); } -/** Creates the candidate worktree, retrying a failure that is not a verdict. +/** Runs the caller's fixed checks against candidate files in the workspace the caller prepared. * - * Two verifications can legitimately run at once (the round's own check waits while the - * premise matrix measures mutants), and concurrent `git worktree add` calls in one - * repository intermittently fail on repository metadata. That failure is infrastructure, - * not evidence: one round recorded it as "the mutant is already detected" in 76 ms, which - * is a false premise reported as a measured one. The retry is bounded and its exhaustion - * is reported as `undecidable` rather than silently folded into either verdict. */ -async function addWorktree( - repository: string, - worktree: string, - revision: string, -): Promise<{ ok: boolean; exitCode: number | null; log: string }> { - let last = await git(repository, ["worktree", "remove", "--force", worktree], 60_000); - for (let attempt = 0; attempt < 3; attempt += 1) { - last = await git(repository, ["worktree", "add", "--detach", worktree, revision], 60_000); - if (last.ok) return last; - await new Promise((resolve) => setTimeout(resolve, 50 * (attempt + 1))); - } - return last; -} - -/** Applies candidate files into an isolated git worktree of the frozen revision - * and runs the host's fixed checks there. Runs candidate code: this bounds - * accidental damage and absent context, not a hostile-code sandbox. */ + * Writes candidate files and nothing else: no directory, no worktree, no `node_modules` link, and no + * cleanup. Which working tree the checks run in, and whether it is clean, is the caller's business - + * a check that finds its environment wrong reports that, and tidying up after it is not this + * function's job. Runs candidate code: this bounds accidental damage and absent context, not a + * hostile-code sandbox. */ export async function verifyCandidate(options: { - repository: string; + /** An existing directory the caller prepared at the revision under test. */ + workspace: string; files: Readonly>; - revision: string; checks: readonly CandidateCheck[]; timeoutMs?: number; /** Operator cancellation: in-flight checks are killed with their process tree. */ @@ -192,48 +201,76 @@ export async function verifyCandidate(options: { throw new Error("candidate paths must be relative and non-empty"); if (!options.checks.length) throw new Error("no fixed checks supplied"); - const parent = await mkdtemp(join(tmpdir(), "nmg-candidate-")); - const worktree = join(parent, "worktree"); const outcomes: CheckOutcome[] = []; - try { - const added = await addWorktree(options.repository, worktree, options.revision); - if (!added.ok) - return { - verdict: "undecidable", - outcomes: [ - { label: "worktree", status: "undecidable", exitCode: added.exitCode, log: added.log }, - ], - worktree, - }; - await symlink( - join(options.repository, "node_modules"), - join(worktree, "node_modules"), - "junction", + for (const [path, content] of Object.entries(options.files)) { + const target = join(options.workspace, path); + await mkdir(dirname(target), { recursive: true }); + await writeFile(target, content, "utf8"); + } + for (const check of options.checks) { + const result = await run( + check.command, + check.args, + options.workspace, + timeoutMs, + options.signal, ); - for (const [path, content] of Object.entries(options.files)) { - const target = join(worktree, path); - await mkdir(dirname(target), { recursive: true }); - await writeFile(target, content, "utf8"); - } - for (const check of options.checks) { - const result = await run(check.command, check.args, worktree, timeoutMs, options.signal); + outcomes.push({ + label: check.label, + status: result.ok ? "passed" : result.undecidable ? "undecidable" : "failed", + exitCode: result.exitCode, + log: result.log, + ...(result.aborted ? { aborted: true } : {}), + }); + if (result.aborted) break; + } + return { verdict: verdictOf(outcomes), outcomes, workspace: options.workspace }; +} + +/** Runs the caller's data checks over a candidate and the frozen view it was built on. + * + * Nothing is created and nothing is written: a data check is a function over the data, so two + * candidates cannot see each other's leftovers and an interrupted run has nothing to leak. */ +export async function verifyDataChecks(options: { + files: Readonly>; + frozen: Readonly>; + checks: readonly DataCheck[]; + signal?: AbortSignal; +}): Promise { + if (!options.checks.length) throw new Error("no data checks supplied"); + const outcomes: CheckOutcome[] = []; + for (const check of options.checks) { + if (options.signal?.aborted) { outcomes.push({ label: check.label, - status: result.ok ? "passed" : result.undecidable ? "undecidable" : "failed", - exitCode: result.exitCode, - log: result.log, - ...(result.aborted ? { aborted: true } : {}), + status: "undecidable", + exitCode: null, + log: "cancelled before start", + aborted: true, }); - if (result.aborted) break; + break; + } + let answer: DataCheckResult; + try { + answer = await check.verify({ + files: options.files, + frozen: options.frozen, + ...(options.signal ? { signal: options.signal } : {}), + }); + } catch (error) { + // A check that throws has not answered, and that is inconclusive rather than a rejection: the + // candidate is not on trial for the check's own defect. + answer = { + status: "undecidable", + log: error instanceof Error ? error.message : String(error), + }; } - } finally { - await git(options.repository, ["worktree", "remove", "--force", worktree], 60_000); - await rm(parent, { recursive: true, force: true }); + outcomes.push({ + label: check.label, + status: answer.status, + exitCode: null, + log: (answer.log ?? "").slice(-MAX_LOG), + }); } - const verdict = outcomes.some((outcome) => outcome.status === "failed") - ? "reject" - : outcomes.some((outcome) => outcome.status === "undecidable") - ? "undecidable" - : "accept"; - return { verdict, outcomes, worktree }; + return { verdict: verdictOf(outcomes), outcomes }; } diff --git a/tools/mutation-teeth.ts b/tools/mutation-teeth.ts index 6254f767..2d824151 100644 --- a/tools/mutation-teeth.ts +++ b/tools/mutation-teeth.ts @@ -1746,7 +1746,7 @@ for (const { target, suites, mutants: declared } of selected) { } : { name: mutant.name, applicable: true, caught, caughtByName, ms, note: "survived" }, ); - if (!caught) { + if (!caught && !didNotFinish) { const observed = observedFailures(result.out); problems.push( ` mutant ${mutant.name}: NOT caught by "${mutant.expect}" (suite passed: ${result.ok}; observed: ${ @@ -1793,7 +1793,11 @@ for (const outcome of outcomes) .map( (mutant) => `${mutant.name} ${mutant.caught ? "caught" : "survived"}${ - mutant.caughtByName === false ? " (by the suite, not the named case)" : "" + mutant.caughtByName === false + ? " (by the suite, not the named case)" + : mutant.note + ? ` (${mutant.note})` + : "" } ${Math.round((mutant.ms ?? 0) / 100) / 10}s`, ) .join("; "), From c01d3fe61835f6a3d95ff11848abcf3dcf052616 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sun, 20 Sep 2026 20:09:44 +0800 Subject: [PATCH 33/38] feat(rtm): the traceability report is evidence, not a count `rtm:check` counted an assertion as `proven` when its `strength` was `decision` and its check id resolved - which only proves the check exists. Nothing said whether it ran, whether it passed, or whether the reading was about the revision in front of the reader, so a green run read as assurance over claims no execution had touched. - Inventory stays inventory: contracts, assertions, bound, documented-only, uncovered, orphans. No field of it decides anything, and the report ends by saying so. - Every assertion gets a standing from recorded execution: `agent:verify`'s `.nmg/verification/latest.json` names the commands it ran, their status and the revision. `executed` (passed, at this revision), `historical` (passed elsewhere, never counted as execution), `not-run` (skipped or failed, with the recorded reason - only a current *failure* fails the gate), `not-recorded` (no entry, no command carrying the check, or no evidence file), plus `documented-only` and `uncovered`. - Each risk class (strength/kind/stage) is judged on its own evidence, and a contract whose scope resolves to several routes is listed as a cross-module change with its own routes and counts. Assumptions and open counterexamples are listed. - `proven` is renamed `decision`: the old name claimed over the check's subject what binding an id cannot give. - The CLI prints one line per assertion, per risk class and per cross-module contract, and closes with "no overall verdict". Proof on the real repository: with the evidence left by a dry run, every assertion reads `not-run (skipped (dry run))` and the gate still exits 0; after a real `agent:verify`, seven assertions read `executed (build=passed; test:product=passed)` at that revision and the five whose carrying command the run never executed read `not-recorded`. Tests: tests/tools/rtm-check.test.ts 16 pass (was 11): inventory vs standing, current evidence making an assertion executed, another revision reading historical, a skipped command not failing the gate where a failed one does, and a cross-module contract judged on its own. Decision: docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.md --- .../2026-09-20-rtm-evidence-aggregation.md | 80 +++ ...26-09-20-rtm-evidence-aggregation.zh-CN.md | 65 +++ docs/design/ci-cd-and-quality.md | 2 +- skills/verification-traceability/SKILL.md | 5 +- tests/tools/rtm-check.test.ts | 142 +++++- tools/rtm-check.ts | 470 ++++++++++++++++-- 6 files changed, 715 insertions(+), 49 deletions(-) create mode 100644 docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.md create mode 100644 docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.zh-CN.md diff --git a/docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.md b/docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.md new file mode 100644 index 00000000..1ac2a7d1 --- /dev/null +++ b/docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.md @@ -0,0 +1,80 @@ +# The traceability report is evidence, not a count + +[中文](2026-09-20-rtm-evidence-aggregation.zh-CN.md) + +**Status:** implemented +**Approved:** explicit +**Relates to:** [Requirements traceability matrix](2026-09-08-requirements-traceability-matrix.md), [Assertion domain and strength](2026-09-09-assertion-domain-and-strength.md), [Tests do not need a filesystem](2026-09-20-tests-need-no-filesystem.md) + +## Problem + +`rtm:check` printed an inventory and called part of it proven. An assertion counted as `proven` when its +`strength` was `decision` and its `check` id resolved - and resolving an id only proves that a script or +a named test exists. Nothing in the report said whether that check ran, whether it passed, or whether a +recorded reading was about the revision in front of the reader. A green run therefore read as assurance +over claims that no execution had touched, which is the shape the evidence rules refuse: a reader could +derive a conclusion from bound counts, coverage or a pass rate. + +The aggregation was also incomplete in the other direction. Declarations were read, but execution results, +valid historical evidence, assumptions and open counterexamples were not combined into one report, and +neither risk classes nor contracts that span several modules were judged separately - so an assertion +about a one-line helper and one about a cross-module boundary appeared in the same total. + +## Decision + +**One report that separates what is declared from what was executed, and decides each item on its own +evidence.** + +- The inventory stays and stays a count: contracts, assertions, bound checks, documented-only, uncovered, + orphans. No field or line of it feeds a verdict, and the report ends by saying so. +- Every assertion gets a standing from its own evidence, taken from what `agent:verify` records in + `.nmg/verification/latest.json` (the commands it ran, with their status, and the revision they ran at): + - `executed` - the commands that carry the assertion are recorded as passed **and** the evidence is at + the revision in front of us. + - `historical` - they passed at another revision. A reading about a different tree is reported as such + and is never counted as execution. + - `not-run` - the run recorded the command as skipped or failed, with the recorded reason. A **failure** + in the current run is the only one of these that fails the gate; a skip says the assertion was not + exercised, not that it is wrong. + - `not-recorded` - no entry for the command, no command carrying the check, or no evidence file at all. + Absence of evidence is a gap, not a rejected claim, so it does not fail a fresh clone. + - `documented-only` and `uncovered` keep their existing meaning. +- Each risk class - strength, kind and stage as one class - is listed with its own standings and is never + summed with another. A contract whose scope `selectRoutes` resolves to more than one route is listed as + a cross-module change with its own routes and its own executed/not-executed counts. +- Assumptions are reported with the ids that resolve nowhere, and everything still open is listed as a + counterexample: uncovered claims, orphan checks, declared gaps, unsatisfied assumptions and assertions + with no execution evidence. + +## Alternatives considered + +- **Keep the counts and add a pass rate.** Rejected: that is the aggregation the evidence rules forbid, + and a percentage over bound checks is exactly the number a reader would quote instead of the standings. +- **Read per-named-test results from the run's output.** The recorded evidence names the commands it ran, + not the cases inside them; a per-case reader would mean `rtm:check` running the suites itself, and this + gate is a static check over declarations and already-recorded results. +- **Count any recorded passing run as execution, whatever revision it was at.** Rejected: a passing + reading from another revision is the class of error the evidence rules name, so it is reported as + historical instead. +- **Require a current evidence file and fail without one.** Rejected: `verify:static` runs in clean + checkouts where no run has happened, and failing there would make the gate depend on local history. +- **Judge the whole change with one verdict per risk class.** Rejected: a class total hides which + assertion inside it is unexecuted, and the point of the report is that a reader can see that. + +## Consequences + +- `rtm:check` now fails closed on exactly: a check that does not resolve, an assumption that resolves + nowhere, a contract that does not compile, and a current recorded failure of a command carrying an + assertion. Everything else is reported as a standing with its evidence. +- The report is longer - one line per assertion, plus a line per risk class and per cross-module contract - + and the printed report is what the digest-bound receipt captures. +- `proven` was renamed `decision`: the old name claimed over the check's subject exactly what binding a + check id cannot give. +- The report's `execution` section names the revision and how many files were dirty in the run it read, + so a reader can tell a reading taken over this tree from one taken over another. + +## Deferred + +- **Per-case execution evidence.** The standing is decided per assertion through the commands that carry + it; a named test inside a suite is not separately recorded. Reading it per case would need the runner to + record per-case results, which is a change to `agent:verify`'s evidence format rather than to this gate. diff --git a/docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.zh-CN.md b/docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.zh-CN.md new file mode 100644 index 00000000..7d4e22a0 --- /dev/null +++ b/docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.zh-CN.md @@ -0,0 +1,65 @@ +# 追溯报告是证据，不是计数 + +[English](2026-09-20-rtm-evidence-aggregation.md) + +**Status:** implemented +**Approved:** explicit +**Relates to:** [需求追溯矩阵](2026-09-08-requirements-traceability-matrix.zh-CN.md)、[断言的域与强度](2026-09-09-assertion-domain-and-strength.zh-CN.md)、[测试不需要文件系统](2026-09-20-tests-need-no-filesystem.zh-CN.md) + +## 问题 + +`rtm:check` 打印一份清单，并把其中一部分叫做已证。当一条断言的 `strength` 是 `decision` 且它的 `check` +id 可解析时，它就算作 `proven`——而 id 可解析只证明那条脚本或具名测试**存在**。报告里没有任何一句说它 +是否跑过、是否通过、记录下来的读数是否说的是读者眼前这个版本。于是一次绿色的运行会被读成对那些从未被 +执行触碰过的声明的保证，这正是证据规则拒绝的形状：读者可以从 bound 计数、覆盖率或通过率里读出结论。 + +聚合在另一个方向上也是缺的。它读了声明，但没有把**执行结果**、**有效的历史证据**、**假设**与**未决反例** +合成一份报告，也没有把**风险类别**与**跨模块契约**分开判——于是一条关于一行辅助函数的断言和一条关于跨模块 +边界的断言出现在同一个总数里。 + +## 决策 + +**一份报告，把"声明了什么"与"执行了什么"分开，并让每一条按自己的证据成立。** + +- 清单保留，并**只是计数**：契约数、断言数、可解析的检查数、仅文档、未覆盖、孤儿。它没有任何字段或行 + 参与判定，报告结尾把这句话明说出来。 +- 每条断言的成立等级由它自己的证据决定，证据取自 `agent:verify` 记在 `.nmg/verification/latest.json` + 里的内容（它跑了哪些命令、状态、以及跑在哪个版本）： + - `executed`——承载该断言的命令记录为通过，**并且**证据就是眼前这个版本。 + - `historical`——它们在另一个版本上通过。关于另一棵树的读数会这么报，且绝不当作执行。 + - `not-run`——本轮把该命令记为 skipped 或 failed，并带上记录的原因。其中只有**当前轮次的失败**会让 + 闸门失败；skip 说的是这条断言没被演练过，不是它错了。 + - `not-recorded`——该命令没有记录，或这条检查没有任何命令承载它，或根本没有证据文件。没有证据是缺口， + 不是被拒的声明，所以在干净检出上不会失败。 + - `documented-only` 与 `uncovered` 保持原意。 +- 每个**风险类别**（把强度、种类、阶段作为一个类别）单独列出自己的等级分布，绝不与另一个相加。作用域经 + `selectRoutes` 解析出多于一个 route 的契约，作为**跨模块变更**单独列出，带自己的 route 与自己的 + 已执行/未执行计数。 +- 假设连同解析不到任何地方的 id 一起报；仍未决的一切都列在反例里：未覆盖的声明、孤儿检查、声明的缺口、 + 未满足的假设，以及没有执行证据的断言。 + +## 考虑过的替代方案 + +- **保留计数并加一列通过率。** 否决：那正是证据规则禁止的聚合，而"可解析检查的百分比"恰好是读者会引用 + 来替代逐条等级的那个数。 +- **从运行输出里读每条具名测试的结果。** 记录下来的证据命名的是命令，不是命令里的用例；要按用例读，就意味着 + `rtm:check` 自己去跑 suite，而这个闸门是对声明与**已经记录下来的结果**做的静态检查。 +- **把任何记录为通过的运行都当作执行，不管版本。** 否决：另一个版本上的通过读数正是证据规则点名的错误类别， + 所以它被报成 historical。 +- **要求必须有当前证据文件，没有就失败。** 否决：`verify:static` 会在从未运行过的干净检出上跑，在那里失败 + 会让闸门依赖本地历史。 +- **每个风险类别给一个总判定。** 否决：类别总数会掩盖其中哪一条没执行，而这份报告的意义正是让读者看得见。 + +## 后果 + +- `rtm:check` 现在只在四种情况下失败：检查解析不到、假设解析不到、契约编译不过，以及**当前轮次**记录到承载 + 某条断言的命令失败。其余一切以"等级 + 证据"的形式报出。 +- 报告更长了——每条断言一行，每个风险类别与每个跨模块契约各一行——而打印出来的报告就是摘要绑定收据抓取的内容。 +- `proven` 改名为 `decision`：旧名字对检查的对象做了"绑定一个 check id"给不出的断言。 +- 报告的 `execution` 段写清它读的那次运行在哪个版本、当时有多少文件是脏的，于是读者能区分"关于这棵树的读数" + 与"关于另一棵树的读数"。 + +## 未完成项 + +- **按用例的执行证据。** 等级是按断言、经承载它的命令决定的；suite 里的某条具名测试没有被单独记录。要按用例读， + 需要运行器记录每条用例的结果——那是 `agent:verify` 证据格式的改动，不是这个闸门的改动。 diff --git a/docs/design/ci-cd-and-quality.md b/docs/design/ci-cd-and-quality.md index 82243c67..0fa7e47d 100644 --- a/docs/design/ci-cd-and-quality.md +++ b/docs/design/ci-cd-and-quality.md @@ -246,7 +246,7 @@ spec: extensions: {} ``` -每条 assertion 必须解析到 `check`——package.json script、`node-test:`（route 级证据），或 `node-test:#<测试名>`（指向一条具名测试，`rtm:check` 会在该 route 的测试文件里核实名字真实存在）——或显式标为 `documentedOnly: true`；两者都无则编译失败。`rtm:check` 在 `verify:static`、窄化共享检查与两份 contract 中阻塞运行，并打印一行覆盖率统计（断言数、已验证、仅文档、未覆盖、孤儿）。**收据目前只记录每个检查的通过/失败与摘要绑定，不记录覆盖率数字**：evidence 只在检查失败时写入。矩阵全绿只说明「声明的断言被检查过了」，不说明设计正确。 +每条 assertion 必须解析到 `check`——package.json script、`node-test:`（route 级证据），或 `node-test:#<测试名>`（指向一条具名测试，`rtm:check` 会在该 route 的测试文件里核实名字真实存在）——或显式标为 `documentedOnly: true`；两者都无则编译失败。`rtm:check` 在 `verify:static`、窄化共享检查与两份 contract 中阻塞运行，并打印一份**证据报告**（[决策](../decisions/implemented/2026-09-20-rtm-evidence-aggregation.md)）：清单（断言数、可解析的检查数、仅文档、未覆盖、孤儿）**只是计数，不参与判定**；每条断言另有自己的成立等级，由 `agent:verify` 写进 `.nmg/verification/latest.json` 的执行证据决定——`executed`（承载它的命令通过，且证据是当前版本）、`historical`（在另一个版本上通过，不算执行）、`not-run`（本轮记为 skipped 或 failed 并带原因；**只有当前轮次的失败**让闸门失败）、`not-recorded`（没有记录、没有命令承载它，或没有证据文件）、`documented-only`、`uncovered`。风险类别（强度/种类/阶段）与作用域跨多个 route 的契约各自单独判，未决项列进反例，报告结尾明说「没有总判定」——计数是清单，不是结论。收据抓取的就是这份打印出来的报告；evidence 只在检查失败时写入。 编译后的 IR 规范化默认值、路径、source locations、diagnostics、extension namespace 和 `contractDigest`。语法升级不得改变稳定 `metadata.id`；未知必需字段失败关闭，未知 diff --git a/skills/verification-traceability/SKILL.md b/skills/verification-traceability/SKILL.md index 027ad229..3c33899a 100644 --- a/skills/verification-traceability/SKILL.md +++ b/skills/verification-traceability/SKILL.md @@ -105,7 +105,10 @@ The compiler requires `domain` and `assumes`; `assumes` ids resolve to `docs/design/assumptions.yaml`. `strength` says what the evidence buys: `decision` for a procedure that decides P for every x in D, `witness` for a sample that passed — which is what most `node-test:` evidence is, and why -`rtm:check` reports `bound`, never `verified`. +`rtm:check` reports `bound`, never `verified`. That count is inventory: the gate decides each +assertion's standing from recorded execution evidence (current, at this revision, command passed) and +judges each risk class and each cross-module contract on its own +([the decision](../../docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.md)). A domain that is vague passes the check. The instrument that catches it is mutation testing: a surviving mutant whose change lies outside the stated domain diff --git a/tests/tools/rtm-check.test.ts b/tests/tools/rtm-check.test.ts index 8f0fefa9..2ba64ca3 100644 --- a/tests/tools/rtm-check.test.ts +++ b/tests/tools/rtm-check.test.ts @@ -1,4 +1,5 @@ import assert from "node:assert/strict"; +import { execFileSync } from "node:child_process"; import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from "node:fs"; import { tmpdir } from "node:os"; import { dirname, join } from "node:path"; @@ -143,7 +144,7 @@ test("every assertion resolves to a check, a route test, or documented-only", (t assert.deepEqual(report.uncovered, []); assert.equal(report.assertions, 3); assert.equal(report.bound, 2); - assert.equal(report.proven, 0); + assert.equal(report.decision, 0); assert.equal(report.witness, 2); assert.equal(report.documentedOnly, 1); assert.equal(report.assumptions, 1); @@ -315,3 +316,142 @@ test("a route-level check fails closed when the route resolves to no file", (t) rmSync(join(root, "tests", "sample.test.ts")); assert.equal(checkRtm(root).uncovered.length, 1); }); + +const EVIDENCE_PATH = ".nmg/verification/latest.json"; + +/** What `agent:verify` leaves behind: the commands it ran, and the revision it ran them over. */ +function writeEvidence( + root: string, + head: string, + results: readonly { command: string; status: string; reason?: string }[], +): void { + write( + root, + EVIDENCE_PATH, + JSON.stringify({ + finishedAt: "2026-09-20T00:00:00.000Z", + report: { git: { head, dirtyFiles: [] } }, + result: { ok: results.every((entry) => entry.status === "passed"), results }, + }), + ); +} + +function commitFixture(root: string): string { + const git = (args: string[]) => execFileSync("git", args, { cwd: root, encoding: "utf8" }); + git(["init", "-q"]); + git(["-c", "user.email=rtm@example.com", "-c", "user.name=rtm", "add", "-A"]); + git(["-c", "user.email=rtm@example.com", "-c", "user.name=rtm", "commit", "-qm", "fixture"]); + return git(["rev-parse", "HEAD"]).trim(); +} + +const boundStandings = (report: ReturnType) => + report.items.filter((item) => item.check).map((item) => item.standing); + +test("binding a check is inventory, and the standing comes from recorded execution", (t) => { + withFixture(t, TRACEABLE, (root) => { + const bare = checkRtm(root); + assert.equal(bare.execution, undefined, "a fresh clone has no run recorded"); + assert.equal(bare.bound, 2, "bound stays a count, and is never read as a verdict"); + assert.deepEqual(boundStandings(bare), ["not-recorded", "not-recorded"]); + assert.deepEqual( + bare.items.map((item) => item.standing), + ["not-recorded", "not-recorded", "documented-only"], + ); + assert.ok( + bare.counterexamples.includes("no execution evidence: fixture-change:one"), + `counterexamples: ${JSON.stringify(bare.counterexamples)}`, + ); + assert.deepEqual(bare.errors, []); + }); +}); + +test("current evidence at the same revision is what makes an assertion executed", (t) => { + withFixture(t, TRACEABLE, (root) => { + const head = commitFixture(root); + writeEvidence(root, head, [{ command: "check", status: "passed" }]); + const report = checkRtm(root); + assert.equal(report.execution?.current, true); + assert.deepEqual(boundStandings(report), ["executed", "executed"]); + assert.deepEqual(report.errors, []); + assert.deepEqual( + report.riskClasses.map((group) => group.riskClass), + ["witness/test/integration", "witness/test/unit", "witness/unspecified/unspecified"], + "each risk class is listed on its own, with no class summed into another", + ); + }); +}); + +test("evidence from another revision is historical, not execution", (t) => { + withFixture(t, TRACEABLE, (root) => { + commitFixture(root); + writeEvidence(root, "0".repeat(40), [{ command: "check", status: "passed" }]); + const report = checkRtm(root); + assert.equal(report.execution?.current, false); + assert.deepEqual(boundStandings(report), ["historical", "historical"]); + assert.deepEqual(report.errors, [], "a stale reading is a gap in the evidence, not a failure"); + }); +}); + +test("a command that did not run is reported with its reason, and only a failure fails closed", (t) => { + withFixture(t, TRACEABLE, (root) => { + const head = commitFixture(root); + writeEvidence(root, head, [{ command: "check", status: "skipped", reason: "dry run" }]); + const skipped = checkRtm(root); + assert.deepEqual(boundStandings(skipped), ["not-run", "not-run"]); + assert.match(skipped.items[0]?.evidence.join(" ") ?? "", /check=skipped \(dry run\)/u); + assert.deepEqual( + skipped.errors, + [], + "a run that skipped the command is a gap in the evidence, not a failed assertion", + ); + writeEvidence(root, head, [{ command: "check", status: "failed" }]); + const failed = checkRtm(root); + assert.deepEqual(boundStandings(failed), ["not-run", "not-run"]); + assert.match(failed.errors.join("\n"), /check failed in the current run/u); + }); +}); + +test("a contract whose scope spans several routes is judged on its own", (t) => { + withFixture(t, TRACEABLE, (root) => { + write( + root, + ".rcp/contracts/fixture.yaml", + contractYaml(TRACEABLE).replace( + " include: [src/**]", + " include: [src/**, docs/design/**]", + ), + ); + write( + root, + "agent-context.yaml", + [ + "version: 1", + "routes:", + " - id: source", + " paths: [src/**]", + " owners: []", + " tests: [tests/**]", + " verify:", + " blocking: [check]", + " advisory: []", + " - id: documentation", + " paths: [docs/**]", + " owners: []", + " tests: [tests/**]", + " verify:", + " blocking: [docs:check]", + " advisory: []", + "", + ].join("\n"), + ); + const head = commitFixture(root); + writeEvidence(root, head, [ + { command: "check", status: "passed" }, + { command: "docs:check", status: "passed" }, + ]); + const report = checkRtm(root); + assert.equal(report.crossModule.length, 1); + assert.deepEqual(report.crossModule[0]?.routes, ["documentation", "source"]); + assert.deepEqual(boundStandings(report), ["executed", "executed"]); + }); +}); diff --git a/tools/rtm-check.ts b/tools/rtm-check.ts index c6cffde7..3105f796 100644 --- a/tools/rtm-check.ts +++ b/tools/rtm-check.ts @@ -1,25 +1,33 @@ /** - * Requirements traceability check over the authored RCP contracts. + * Requirements traceability check over the authored RCP contracts, reported as evidence. * * Every assertion must resolve to a runnable check (`node-test:` or a * package.json script) or be explicitly marked `documentedOnly`. A check that * no assertion claims is reported as an orphan: the gate may run it, but no * design claim rests on it. * - * The report says `bound`, never `verified`: a passing test is a witness at the - * inputs it exercises, not a proof over the domain the assertion claims. Only an - * assertion whose evidence is a decision procedure is counted as `proven`, and - * every assertion has to name its domain (D) and the assumptions (A) it rests - * on. `assumes` ids resolve to `docs/design/assumptions.yaml`; an id that - * resolves nowhere is invented inline. + * Binding is not evidence of anything. Resolving a check id says the check exists; it does not say the + * check ran, nor that it ran over the tree in front of us. This report therefore keeps the inventory + * separate from the standing of each assertion: `bound` is a count, and the standing of an assertion + * comes from the execution evidence recorded by `agent:verify` - current, at the same revision, with the + * command that carries it passed. An assertion whose evidence is from another revision is reported as + * historical and is not counted as executed; one with no record at all is reported as not recorded, which + * is a gap in the evidence and not a rejection of the claim. + * + * The report refuses to aggregate its way to a conclusion: it lists the assertions, and it judges each + * risk class (strength, kind, stage) and each contract whose scope spans several routes on its own + * evidence. Counts are inventory; the standing of each item is what is claimed, and no total is. * * This is the `rtm:check` of * docs/decisions/implemented/2026-09-08-requirements-traceability-matrix.md, as - * extended by docs/decisions/implemented/2026-09-09-assertion-domain-and-strength.md. - * It fails closed on an unresolvable check, an unresolvable assumption, and a - * contract that does not compile; the coverage line is captured as the check's - * evidence and therefore lands in the digest-bound receipt. + * extended by docs/decisions/implemented/2026-09-09-assertion-domain-and-strength.md + * and docs/decisions/implemented/2026-09-20-rtm-evidence-aggregation.md. + * It fails closed on an unresolvable check, an unresolvable assumption, a + * contract that does not compile, and current execution evidence in which the + * command carrying an assertion failed; the printed report is captured as the + * check's evidence and therefore lands in the digest-bound receipt. */ +import { execFileSync } from "node:child_process"; import { existsSync, readFileSync, readdirSync } from "node:fs"; import { join, resolve } from "node:path"; import { fileURLToPath } from "node:url"; @@ -27,7 +35,7 @@ import { fileURLToPath } from "node:url"; import { parse as parseYaml } from "yaml"; import { compileContractFile } from "../src/rcp/contract.ts"; -import { readRouteDeclarations } from "../src/rcp/planner.ts"; +import { readRouteDeclarations, selectRoutes } from "../src/rcp/planner.ts"; import { resolveRouteTestFiles } from "../src/rcp/providers.ts"; import type { ContractAssertion, @@ -37,6 +45,8 @@ import type { const NODE_TEST_PREFIX = "node-test:"; const ASSUMPTIONS_PATH = "docs/design/assumptions.yaml"; +/** What `agent:verify` writes at the end of a run: the commands it ran, with their status. */ +const EVIDENCE_PATH = ".nmg/verification/latest.json"; /** `node-test:` claims route-level evidence; `node-test:#` * claims one named test, which is what makes a claim traceable to a case @@ -81,17 +91,139 @@ function createResolver( }; } +/** One command's recorded run, as the verification evidence kept it. */ +interface CommandRun { + status: string; + reason?: string; +} + +/** What the last `agent:verify` run actually executed, and over which revision. */ +interface ExecutionEvidence { + head: string; + at: string; + dirty: number; + commands: Map; +} + +interface EvidenceFile { + finishedAt?: string; + report?: { git?: { head?: string; dirtyFiles?: unknown } }; + result?: { results?: { command?: string; status?: string; reason?: string }[] }; +} + +function commandsFrom( + results: readonly { command?: string; status?: string; reason?: string }[], +): Map { + const commands = new Map(); + for (const run of results) { + if (typeof run.command !== "string") continue; + commands.set(run.command, { + status: run.status ?? "unknown", + ...(run.reason ? { reason: run.reason } : {}), + }); + } + return commands; +} + +/** Absent or unreadable evidence is absence of evidence, never a verdict: a fresh clone has no run + * recorded, and that says nothing about the claims. */ +function readExecutionEvidence(root: string): ExecutionEvidence | undefined { + const path = join(root, EVIDENCE_PATH); + if (!existsSync(path)) return undefined; + let parsed: EvidenceFile; + try { + parsed = JSON.parse(readFileSync(path, "utf8")) as EvidenceFile; + } catch { + return undefined; + } + const dirty = parsed.report?.git?.dirtyFiles; + return { + head: parsed.report?.git?.head ?? "unknown", + at: parsed.finishedAt ?? "unknown", + dirty: Array.isArray(dirty) ? dirty.length : 0, + commands: commandsFrom(parsed.result?.results ?? []), + }; +} + +function currentHead(root: string): string | undefined { + try { + return execFileSync("git", ["rev-parse", "HEAD"], { cwd: root, encoding: "utf8" }).trim(); + } catch { + return undefined; + } +} + +/** A gate entry is written as the command a person would type; the evidence records the script. */ +function scriptNameOf(entry: string): string { + const match = /^npm run ([^\s]+)$/u.exec(entry.trim()); + return match?.[1] ?? entry.trim(); +} + +/** Which commands carry an assertion, and which route it belongs to when it names one. */ +function commandsFor( + check: string, + routesById: Map, +): { commands: string[]; route?: string } { + if (!check.startsWith(NODE_TEST_PREFIX)) return { commands: [scriptNameOf(check)] }; + const rest = check.slice(NODE_TEST_PREFIX.length); + const hash = rest.indexOf("#"); + const routeId = hash === -1 ? rest : rest.slice(0, hash); + const route = routesById.get(routeId); + return { + commands: (route?.verify.blocking ?? []).map(scriptNameOf), + route: routeId, + }; +} + +/** How one assertion stands, decided by its own evidence and never by a count. */ +export type AssertionStanding = + "executed" | "historical" | "not-recorded" | "not-run" | "documented-only" | "uncovered"; + +export interface RtmAssertionEvidence { + contract: string; + id: string; + /** Strength, kind and stage as one class: the report judges each class separately. */ + riskClass: string; + check: string; + standing: AssertionStanding; + /** What decided the standing: one line per command, or why there is nothing to read. */ + evidence: readonly string[]; + /** Commands whose recorded status in the last run was a failure. That is the only thing here that + * fails the gate: a command that was skipped says the assertion was not exercised, not that it is + * wrong, and a reading from another revision says nothing about this one. */ + failing: readonly string[]; + route?: string; +} + export interface RtmReport { contracts: number; assertions: number; + /** Inventory: checks that resolve. Not a verdict, and never read as one. */ bound: number; - proven: number; + /** Assertions whose evidence claims a decision procedure, and those that only witness. */ + decision: number; witness: number; documentedOnly: number; assumptions: number; uncovered: string[]; orphans: string[]; errors: string[]; + /** The last recorded run, and whether it describes the revision in front of us. */ + execution?: { head: string; at: string; dirty: number; current: boolean }; + items: RtmAssertionEvidence[]; + /** Per risk class, judged on its own evidence. No class is compared with another. */ + riskClasses: { riskClass: string; standings: Record; ids: string[] }[]; + /** Contracts whose scope spans more than one route: a cross-module change, judged on its own. */ + crossModule: { + contract: string; + routes: string[]; + ids: string[]; + executed: number; + notRecorded: number; + }[]; + unresolvedAssumptions: string[]; + /** What remains open: uncovered claims, orphan checks, declared gaps, unsatisfied assumptions. */ + counterexamples: string[]; } function scriptsOf(root: string): string[] { @@ -121,6 +253,54 @@ interface AssertionScan { declared: Set; referenced: Set; unresolved: Set; + routesById: Map; + evidence: ExecutionEvidence | undefined; + head: string | undefined; + contract: string; +} + +function standingOf( + commands: readonly string[], + evidence: ExecutionEvidence | undefined, + head: string | undefined, +): { standing: AssertionStanding; evidence: string[]; failing: string[] } { + if (!evidence) + return { standing: "not-recorded", evidence: ["no execution evidence recorded"], failing: [] }; + if (!commands.length) + return { + standing: "not-recorded", + evidence: ["no command carries this check: the route declares none"], + failing: [], + }; + const lines: string[] = []; + const failing: string[] = []; + let notPassed = false; + let absent = false; + let otherRevision = false; + for (const command of commands) { + const run = evidence.commands.get(command); + if (!run) { + absent = true; + lines.push(`${command}: no record in the last run`); + continue; + } + lines.push(`${command}=${run.status}${run.reason ? ` (${run.reason})` : ""}`); + if (run.status !== "passed") { + notPassed = true; + if (run.status === "failed") failing.push(command); + continue; + } + if (evidence.head !== head) otherRevision = true; + } + if (notPassed) return { standing: "not-run", evidence: lines, failing }; + if (absent) return { standing: "not-recorded", evidence: lines, failing }; + if (otherRevision) + return { + standing: "historical", + evidence: [...lines, `recorded at ${evidence.head}, this tree is at ${head ?? "unknown"}`], + failing, + }; + return { standing: "executed", evidence: lines, failing }; } function scanAssertion( @@ -133,40 +313,203 @@ function scanAssertion( for (const id of assertion.assumes ?? []) { if (scan.registered && !scan.registered.has(id)) scan.unresolved.add(id); } + const check = assertion.check ?? ""; + const riskClass = `${assertion.strength ?? "witness"}/${assertion.kind ?? "unspecified"}/${assertion.stage ?? "unspecified"}`; + const base = { + contract: contractId, + id: assertion.id, + riskClass, + check, + failing: [] as string[], + }; if (assertion.documentedOnly) { report.documentedOnly += 1; + report.items.push({ + ...base, + standing: "documented-only", + evidence: ["declared as documented only: no check is claimed"], + }); return; } - const check = assertion.check ?? ""; scan.referenced.add(check); if (!scan.resolvable(check)) { report.uncovered.push(`${contractId}:${assertion.id} -> ${check}`); + report.items.push({ + ...base, + standing: "uncovered", + evidence: ["the check does not resolve to a script or a named test"], + }); return; } report.bound += 1; - if (assertion.strength === "decision") report.proven += 1; + if (assertion.strength === "decision") report.decision += 1; else report.witness += 1; + const { commands, route } = commandsFor(check, scan.routesById); + const decided = standingOf(commands, scan.evidence, scan.head); + report.items.push({ + ...base, + ...(route ? { route } : {}), + standing: decided.standing, + evidence: decided.evidence, + failing: decided.failing, + }); } -function scanContract(contract: RepositoryContractIr, scan: AssertionScan): void { +function scanContract( + contract: RepositoryContractIr, + scan: AssertionScan, + routes: RouteDeclaration[], +): void { for (const check of contract.verification.checks) scan.declared.add(check); + scan.contract = contract.id; for (const assertion of contract.assertions) scanAssertion(contract.id, assertion, scan); + const selected = selectRoutes(contract, routes); + if (selected.length > 1) { + const ids = contract.assertions.map((assertion) => `${contract.id}:${assertion.id}`).sort(); + const items = ids + .map((id) => scan.report.items.find((item) => `${item.contract}:${item.id}` === id)) + .filter((item): item is RtmAssertionEvidence => item !== undefined); + scan.report.crossModule.push({ + contract: contract.id, + routes: selected.map((route) => route.id).sort(), + ids, + executed: items.filter((item) => item.standing === "executed").length, + notRecorded: items.filter((item) => item.standing !== "executed").length, + }); + } } -export function checkRtm(rootDirectory = process.cwd()): RtmReport { - const root = resolve(rootDirectory); - const report: RtmReport = { +const STANDINGS: readonly AssertionStanding[] = [ + "executed", + "historical", + "not-recorded", + "not-run", + "documented-only", + "uncovered", +]; + +function emptyReport(): RtmReport { + return { contracts: 0, assertions: 0, bound: 0, - proven: 0, + decision: 0, witness: 0, documentedOnly: 0, assumptions: 0, uncovered: [], orphans: [], errors: [], + items: [], + riskClasses: [], + crossModule: [], + unresolvedAssumptions: [], + counterexamples: [], + }; +} + +interface ScanInput { + root: string; + directory: string; + routes: RouteDeclaration[]; + scripts: string[]; + registered: Set | undefined; + evidence: ExecutionEvidence | undefined; + head: string | undefined; + report: RtmReport; +} + +/** Reads every contract file, records each assertion's standing, and returns what the final pass + * needs to report the claims that rest on nothing. */ +function scanContracts(input: ScanInput): Pick { + const scan: AssertionScan = { + report: input.report, + resolvable: createResolver(input.root, input.routes, input.scripts), + registered: input.registered, + declared: new Set(), + referenced: new Set(), + unresolved: new Set(), + routesById: new Map(input.routes.map((route) => [route.id, route])), + evidence: input.evidence, + head: input.head, + contract: "", }; + const files = readdirSync(input.directory) + .filter((file) => /\.ya?ml$/u.test(file)) + .sort(); + for (const name of files) { + const result = compileContractFile(join(input.directory, name)); + if (result.ok && result.contract) { + input.report.contracts += 1; + scanContract(result.contract, scan, input.routes); + continue; + } + for (const diagnostic of result.diagnostics) { + if (diagnostic.severity === "error") + input.report.errors.push(`${name}: ${diagnostic.message}`); + } + } + return scan; +} + +/** A current run in which the command carrying an assertion failed is the one execution fact that + * fails this gate. A skip is a gap in the evidence, and a reading from another revision says + * nothing about this one. */ +function appendExecutionErrors(report: RtmReport): void { + if (!report.execution?.current) return; + for (const item of report.items) { + if (item.standing === "not-run" && item.failing.length > 0) + report.errors.push( + `${item.contract}:${item.id}: ${item.failing.join(", ")} failed in the current run: ${item.evidence.join("; ")}`, + ); + } +} + +/** Per risk class, judged on its own evidence: no class is ever summed into another. */ +function groupRiskClasses(items: readonly RtmAssertionEvidence[]) { + const classes = new Map(); + for (const item of items) { + const group = classes.get(item.riskClass) ?? []; + group.push(item); + classes.set(item.riskClass, group); + } + return [...classes] + .map(([riskClass, group]) => ({ + riskClass, + standings: Object.fromEntries( + STANDINGS.map((standing) => [ + standing, + group.filter((item) => item.standing === standing).length, + ]), + ) as Record, + ids: group.map((item) => `${item.contract}:${item.id}`).sort(), + })) + .sort((left, right) => left.riskClass.localeCompare(right.riskClass)); +} + +/** What remains open, as attributable items rather than as a total. */ +function openCounterexamples( + report: RtmReport, + orphans: readonly string[], + assumptions: readonly string[], +): string[] { + const open: string[] = []; + for (const item of report.items) { + if (item.standing === "uncovered") + open.push(`uncovered: ${item.contract}:${item.id} -> ${item.check}`); + if (item.standing === "documented-only") + open.push(`declared gap: ${item.contract}:${item.id}`); + if (item.standing === "not-recorded") + open.push(`no execution evidence: ${item.contract}:${item.id}`); + } + for (const check of orphans) open.push(`orphan check: ${check}`); + for (const id of assumptions) open.push(`unsatisfied assumption: ${id}`); + return open.sort(); +} + +export function checkRtm(rootDirectory = process.cwd()): RtmReport { + const root = resolve(rootDirectory); + const report = emptyReport(); const directory = join(root, ".rcp", "contracts"); if (!existsSync(directory)) { report.errors.push(".rcp/contracts: missing"); @@ -175,41 +518,41 @@ export function checkRtm(rootDirectory = process.cwd()): RtmReport { const registered = registeredAssumptions(root); if (registered === undefined) report.errors.push(`${ASSUMPTIONS_PATH}: missing`); report.assumptions = registered?.size ?? 0; - const scripts = scriptsOf(root); let routes: RouteDeclaration[] = []; try { routes = readRouteDeclarations(root); } catch (cause) { report.errors.push(`agent-context.yaml: ${(cause as Error).message}`); } - const scan: AssertionScan = { - report, - resolvable: createResolver(root, routes, scripts), + const evidence = readExecutionEvidence(root); + const head = currentHead(root); + if (evidence) + report.execution = { + head: evidence.head, + at: evidence.at, + dirty: evidence.dirty, + current: head !== undefined && evidence.head === head, + }; + const scan = scanContracts({ + root, + directory, + routes, + scripts: scriptsOf(root), registered, - declared: new Set(), - referenced: new Set(), - unresolved: new Set(), - }; - const files = readdirSync(directory) - .filter((file) => /\.ya?ml$/u.test(file)) - .sort(); - for (const name of files) { - const result = compileContractFile(join(directory, name)); - if (!result.ok || !result.contract) { - for (const diagnostic of result.diagnostics) { - if (diagnostic.severity === "error") report.errors.push(`${name}: ${diagnostic.message}`); - } - continue; - } - report.contracts += 1; - scanContract(result.contract, scan); - } + evidence, + head, + report, + }); for (const id of [...scan.unresolved].sort()) { report.errors.push( `${ASSUMPTIONS_PATH}: '${id}' is assumed by an assertion but not registered there`, ); } + report.unresolvedAssumptions = [...scan.unresolved].sort(); report.orphans = [...scan.declared].filter((check) => !scan.referenced.has(check)).sort(); + appendExecutionErrors(report); + report.counterexamples = openCounterexamples(report, report.orphans, report.unresolvedAssumptions); + report.riskClasses = groupRiskClasses(report.items); return report; } @@ -223,14 +566,49 @@ if (process.argv[1] && resolve(process.argv[1]) === fileURLToPath(import.meta.ur process.stdout.write(`note: checks claimed by no assertion: ${report.orphans.join(", ")}\n`); } process.stdout.write( - `rtm: ${report.contracts} contracts, ${report.assertions} assertions, ${report.bound} bound ` + - `(${report.proven} proven / decision, ${report.witness} witness), ` + + `rtm inventory: ${report.contracts} contracts, ${report.assertions} assertions, ` + + `${report.bound} bound checks (${report.decision} decision / ${report.witness} witness), ` + `${report.documentedOnly} documented-only, ${report.uncovered.length} uncovered, ` + `${report.orphans.length} orphan checks\n`, ); process.stdout.write( - `rtm assumptions: ${report.assumptions} registered, ` + - `${report.errors.filter((entry) => entry.includes("assumed by an assertion")).length} unresolved\n`, + report.execution + ? `rtm execution: ${report.execution.at} at ${report.execution.head} ` + + `(${report.execution.current ? "this tree" : "another revision"}), ` + + `${report.execution.dirty} file(s) dirty then\n` + : `rtm execution: no run recorded at ${EVIDENCE_PATH}, so no assertion is counted as executed\n`, + ); + process.stdout.write( + `rtm standing: ${report.items.length} assertion(s), each decided on its own\n`, + ); + for (const item of report.items) { + process.stdout.write( + ` ${item.contract}:${item.id} [${item.riskClass}] ${item.standing}` + + `${item.check ? ` (${item.check})` : ""}: ${item.evidence.join("; ")}\n`, + ); + } + for (const group of report.riskClasses) { + const counted = STANDINGS.filter((standing) => group.standings[standing] > 0) + .map((standing) => `${group.standings[standing]} ${standing}`) + .join(", "); + process.stdout.write(`rtm risk class ${group.riskClass}: ${counted}\n`); + } + for (const entry of report.crossModule) { + process.stdout.write( + `rtm cross-module ${entry.contract}: routes ${entry.routes.join(", ")}; ` + + `${entry.executed} of ${entry.ids.length} executed, ${entry.notRecorded} without execution evidence\n`, + ); + } + process.stdout.write( + `rtm assumptions: ${report.assumptions} registered, ${report.unresolvedAssumptions.length} unresolved\n`, + ); + process.stdout.write( + `rtm counterexamples: ${report.counterexamples.length} open` + + `${report.counterexamples.length ? ` (${report.counterexamples.join("; ")})` : ""}\n`, + ); + process.stdout.write( + `rtm: no overall verdict - the counts above are inventory, not a conclusion; each assertion's ` + + `standing is decided by its own evidence, and each risk class and cross-module contract stands alone\n`, ); if (report.errors.length > 0 || report.uncovered.length > 0) process.exitCode = 1; } From f99b09b547155aaa541e278cc5bc895c7c381f57 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sun, 20 Sep 2026 20:12:12 +0800 Subject: [PATCH 34/38] docs(execution): the product call path is audited against the extracted loop The dispatch-loop decision was written when no product caller existed for `dispatchPlan`, and two of its claims followed from that absence. The audit replaces the inference with observed facts, verified against `e3508a37` and re-run unchanged at `c01d3fe` without touching runtime code or buying model runs. - The product already has an Agent-driven execution path: the board wakes an existing host session (`deliverWake` in `.pi/extensions/nmg/index.ts`), the Agent claims, works and delivers through the existing `nmg_board` operations, and an independent judge binds the verdict to the artifact digest. The extracted `DispatchBoard` port leaves `BoardAdmission` as the research implementation, so the product does not open its `ooo_probe_*` store - which the decision now says instead of "the product cannot reach it". - The boundary is concrete rather than asserted: `task-run-surface.test.ts`'s `registerAndFreeze` freezes `J.dependencies = ["P"]`, and the case `a managed entry's lifecycle write goes through the run, and the run records it` then adopts and claims J without P being produced or accepted, with `entry-bound` and `board-claim` as the observed facts. That managed claim enforces registration, binding and cancellation; it does not enforce the dependency-acceptance predicate. - `claimTaskBoardEntry` and `resolveTaskBoardEntry` both call `promoteNextSerialPending` (conditionally on the claim in the first case), so promotion is a handoff becoming available after a claim or a closure, not a dependency becoming satisfied. The audit keeps those transitions distinct instead of describing them as missing. - Verification: 41 pass, 0 fail over the loop, fusion-plan, session-fact and task-run surface suites, run the repository's way. A live daemon observed at `2026-09-20T11:54Z` answered `compatible: true` while its advertised `methods` omitted `taskRun`, which the worktree's service implements: an installed-instance gap, not a missing source method. Two corrections to the incoming text: the verification command is written the way this repository runs tests (no wrapper), and the two readings that the data-check change invalidated are replaced rather than left standing - `families.test.ts` is 1.3 s now and was ~30 s while each acceptance built a candidate worktree, and the plan-driver mutation lane's clean run is 5.5 s against ~92 s, with the 2026-09-19 lane numbers marked as that instrument's. --- .../2026-09-19-dispatch-loop-is-shared.md | 48 +++++++++-------- ...026-09-19-dispatch-loop-is-shared.zh-CN.md | 14 ++--- .../design/task-unit-semantics-obligations.md | 52 +++++++++++++++++-- 3 files changed, 82 insertions(+), 32 deletions(-) diff --git a/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.md b/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.md index 0c3a45cd..fab55e14 100644 --- a/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.md +++ b/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.md @@ -9,30 +9,33 @@ ## Problem -The arms' driver already runs a plan to completion against the product's own admission gate: it takes the +The arms' driver runs a plan to completion against the research instrument's admission gate: it takes the legal set from `BoardAdmission.candidates()`, claims a ticket, freezes the task, runs a worker, puts the result on the board channel, lets the store decide the verdict, and moves on - with session reuse as the -one variable the fusion arms vary. That loop is the thing the product needs in order to dispatch a run at -all, and today the product cannot reach it: the product governs runs (register, freeze, bind, adopt, -cancel, status) and offers the worker's tools, but nothing in it decides what to run next and runs it. +one variable the fusion arms vary. The product already has an Agent-driven path: the board wakes an +existing host session, and the Agent claims, works and delivers through `nmg_board`, with an independent +judge for acceptance. The extracted loop is a programmatic caller of board operations; absence of a +product caller for this function does not mean that the product cannot execute blackboard tasks. [The 2026-09-17 decision](2026-09-17-arms-get-their-own-driver.md) put that loop in `evals/` on purpose, and its reason was measured rather than stylistic: the round driver it replaced was 1 063 lines carrying 42 references to three fixed task names, so "make the plan an option" was a rewrite, not a parameter - and the design's ordering said "先做语义判定，**不先搭建通用调度平台**". Both halves of that argument are about _generalising a specific experiment_. The loop that exists now is not that experiment: it depends on -`BoardAdmission` and on a worker port, and on nothing else. Copying it into the product would create the -second implementation the same decision warned against, and importing it from `evals/` would make the -product depend on a research instrument. +board operations and a worker port. The extracted `DispatchBoard` port leaves `BoardAdmission` as the +research implementation, rather than requiring the product to open its `ooo_probe_*` store. Copying the +loop would create the second implementation the same decision warned against, and importing it from +`evals/` would make the product depend on a research instrument. ## Decision **The loop that dispatches a plan moves to the shared layer, and the arms' driver becomes a caller of it.** -- **One loop.** `dispatchPlan` (or the name it lands under) lives with the other shared execution - decisions, takes the plan and each task's spec as the caller has them, and owns: the candidate set, the - claim, the freeze, the worker call, the result entry, the verdict, the failure and refusal accounting, - and the session decision at each boundary (`openUnitSession`), recorded as a run fact. +- **One programmatic loop.** `dispatchPlan` lives with the other shared execution + decisions, takes a board and worker port, and consumes the board's candidate set. It owns the ordering of + the claim, the freeze, the worker call, the result entry, the verdict, the failure and refusal + accounting, and the session decision at each boundary (`decideSessionMove`), recorded as a run fact when + a run-fact port is supplied. - **The worker is a port.** What the loop calls to produce a candidate is supplied by its caller - the arms supply a live model worker or a recorded one, the host supplies the runner it already has. The port's shape is the one the arms already use; the adapter implements it, and no policy moves into it. @@ -50,10 +53,9 @@ product depend on a research instrument. - **A second loop, product-side.** Rejected: two loops answering "what runs next" drift, and the one the measurements were taken on would stop being the one the product runs - which is exactly why the arms were extracted in the first place, read from the other direction. -- **Do nothing; keep the loop research-side and leave the product unable to dispatch.** Rejected: the - permission rule decided the same day ("the chain path may be entered when the semantics allow it, a - continuable task exists and the host supports session reuse") has no caller in the product without a - loop, so the rule would stay advice. +- **Keep the programmatic loop research-side.** Rejected: a host that needs this execution pattern would + have to import `evals/` or duplicate it. The existing Agent-driven blackboard path remains a product + execution path and does not need a new tool or command to exist. - **Generalise the retired round instead.** Rejected: that decision is what measured the 42 couplings, and the round instrument has been retired since 2026-09-18. @@ -62,19 +64,21 @@ product depend on a research instrument. - **The measurements stay comparable.** The driver's report format and its CLI do not change; the loop it calls is the same code, so a cell recorded before and after this move is the same cell. The archive's `matrix.json` and the plan's grade rule keep working unchanged. -- **A move, not a rewrite.** The loop's dependencies (`BoardAdmission`, the freeze, the store's verdict, a - worker port, `openUnitSession`) are all shared and already imported by the driver; nothing in the move +- **The board is a port.** The loop consumes `DispatchBoard`, the freeze, a + worker port and the shared session decision; nothing in the move adds a product policy or a new store column. -- **The product still needs a caller.** With the loop shared, a product path can dispatch a run - but no - such caller exists yet, and writing one is a decision about which surface dispatches (a command, the - daemon, or the host's own loop calling the shared function). This record makes the loop reachable; it - does not claim the product dispatches. +- **Extraction is not product activation.** The fast dispatch tests exercise a fake board, with a real + Store for session-fact recording. They do not demonstrate the existing `nmg_board` host path invoking + this loop. Product integration reuses the existing blackboard and host flow; it does not introduce a + tool, command or separate OoO entry. The [integration audit](../../design/task-unit-semantics-obligations.md#product-call-path-audit-2026-09-20) + separates existing rules, existing lifecycle operations and the observed call-site boundary. - **The arms' identity survives.** Their driver keeps the spec format, the live/stub worker choice, the report, and the archive; a reviewer can still read "what the arms ran" without reading the product. ## Deferred -- **The product-side caller** (which surface dispatches a run, and what worker port it supplies). +- **Connection to the existing product blackboard flow.** This is integration work, not a pending choice + of a new entry point. Reuse the existing legality and session rules rather than implementing a second set. - **Where a per-unit session `capability`/`authority` is declared** when a host has more than one. Today the arms declare one capability and one authority for the whole run, and the read-scope half of legality (`visible`) comes from the task spec - so the condition is live for the half that can widen a read, and diff --git a/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.zh-CN.md b/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.zh-CN.md index 34f64f18..6a70310f 100644 --- a/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.zh-CN.md +++ b/docs/decisions/implemented/2026-09-19-dispatch-loop-is-shared.zh-CN.md @@ -9,15 +9,15 @@ ## 问题 -臂的驱动已经能对着产品自己的准入闸把一份计划跑完：它从 `BoardAdmission.candidates()` 取有序合法集，认领票据，冻结任务，跑 worker，把产物放到黑板频道上，让 store 判定，然后继续——会话复用是融合臂唯一变动的那个变量。**产品要能派发一次运行，缺的正是这个循环**，而今天产品够不到它：产品治理运行（注册、冻结、绑定、采用、取消、状态）并提供 worker 的工具面，但没有任何一处决定"下一个跑什么"并把它跑掉。 +臂的驱动对着研究仪器的准入闸运行计划：它从 `BoardAdmission.candidates()` 取有序合法集，认领票据，冻结任务，跑 worker，把产物放到黑板频道上，让 store 判定，然后继续。产品已有 Agent 驱动的执行路径：黑板唤醒宿主的现有会话，Agent 通过 `nmg_board` 认领、工作和交付，由独立 judge 验收。抽出的循环是黑板操作的程序化调用方；这个函数没有产品调用方，不等于产品不能执行黑板任务。 -[2026-09-17 那条决策](2026-09-17-arms-get-their-own-driver.zh-CN.md)故意把这个循环放在 `evals/`，理由是**实测出来的**而不是风格：它取代的轮次驱动有 1 063 行、42 处引用三个固定任务名，所以"把计划变成参数"是一次重写而不是一个参数——而设计规定的顺序是"先做语义判定，**不先搭建通用调度平台**"。那两条论据说的都是**把某个特定实验通用化**。而现在存在的这个循环不是那个实验：它只依赖 `BoardAdmission` 与一个 worker 端口，别无所依。把它复制进产品会造出同一条决策警告过的第二份实现；从 `evals/` import 它则会让产品依赖研究仪器。 +[2026-09-17 那条决策](2026-09-17-arms-get-their-own-driver.zh-CN.md)把循环放在 `evals/`，依据是旧轮次驱动的 1 063 行中有 42 处引用三个固定任务名，通用化会成为重写。共享循环通过 `DispatchBoard` 与 worker 端口调用已有能力；`BoardAdmission` 保留为研究侧实现，产品不必打开它的 `ooo_probe_*` 存储。复制循环会形成第二份实现；从 `evals/` import 则会形成产品对研究仪器的依赖。 ## 决策 **派发一份计划的那个循环搬进共享层，臂的驱动成为它的调用方。** -- **一份循环。** `dispatchPlan` 与其他共享执行决策同处，接收调用方手里已有的计划与每个任务的 spec，并拥有：合法集、认领、冻结、调用 worker、放结果条目、判定、失败与拒绝的记账，以及每个边界上的会话决策（`openUnitSession`/`decideSessionMove`），把它记成运行事实。 +- **一份程序化循环。** `dispatchPlan` 接收黑板与 worker 端口，消费黑板给出的合法集，负责认领、冻结、调用 worker、放结果条目、判定、失败与拒绝记账的操作顺序；边界调用已有 `decideSessionMove`，在提供运行事实端口时记录决定。 - **worker 是端口。** 产出候选的那一步由调用方提供——臂提供实时模型 worker 或录制 worker，宿主提供它已有的 runner。端口形状就是臂已在用的那个；适配层实现它，**策略不进端口**。 - **臂保留使其成为研究的东西。** spec 文件、每个格的声明（上限、slots、每单元会话声明）、报告格式与归档都留在原处。臂保留自己的**声明与测量**；不再保留自己的**循环**。 - **2026-09-17 那条决策除这一条外继续有效。** 它"推迟规划平台"的规则不变——通用调度器（自己决定/排序计划、持有队列）不是这次搬的东西。变的只是**执行一份给定计划的循环住在哪**。 @@ -26,18 +26,18 @@ - **产品从 `evals/` import 驱动。** 否决：会让产品依赖研究仪器，而且仪器的报告会由被测代码产出。 - **在产品侧再写一个循环。** 否决：两个回答"下一个跑什么"的循环必然漂移，而被测量的那个就不再是产品跑的那个——这正是臂当初被抽出来的原因，只是从反方向读。 -- **什么都不做，让产品无法派发。** 否决：同日决定的许可规则（"语义允许、存在可连续执行的任务、宿主支持会话复用时才可进入链式路径"）在没有循环的产品里没有调用方，规则就只能是建议。 +- **把程序化循环留在研究侧。** 否决：需要此执行方式的宿主只能 import `evals/` 或复制循环。现有 Agent 驱动的黑板流程本身就是产品执行路径，不需要新增工具或命令才能成立。 - **通用化已退役的轮次仪器。** 否决：那 42 处耦合正是被它测出来的，而轮次仪器已于 2026-09-18 退役。 ## 后果 - **测量保持可比。** 驱动的报告格式与 CLI 不变；它调用的循环是同一份代码，所以在此之前与之后记录的格子是同一个格子。归档的 `matrix.json` 与计划的读数分级规则照旧可用。 -- **是一次搬迁，不是重写。** 循环的依赖（`BoardAdmission`、冻结、store 判定、worker 端口、会话决策）全都已经共享且已被驱动 import；搬迁不新增产品策略、不新增存储列。 -- **产品仍然需要调用方。** 循环共享之后，产品路径**可以**派发一次运行——但这样的调用方尚不存在，写它是"由哪个面派发"的决策（命令、daemon、还是宿主自己的循环调用共享函数）。这条记录让循环可达；它**不**宣称产品已经在派发。 +- **黑板是端口。** 循环消费 `DispatchBoard`、冻结、worker 端口与共享会话决策；不新增产品策略或存储列。 +- **抽取不等于产品启用。** 快速测试使用假 board，并以真 Store 验证会话事实落库；它们不证明现有 `nmg_board` 宿主流程调用了该循环。产品接入沿用现有黑板与宿主流程，不新增工具、命令或独立 OoO 入口。[调用链审查](../../design/task-unit-semantics-obligations.md#product-call-path-audit-2026-09-20)分别记录已有规则、已有生命周期操作与实际观察到的调用边界。 - **臂的身份保留。** 它的驱动保留 spec 格式、实时/桩 worker 的选择、报告与归档；评审者仍然可以只读臂的驱动就知道"臂跑了什么"。 ## 未完成项 -- **产品侧调用方**（由哪个面派发一次运行，以及它提供什么 worker 端口）。 +- **与现有产品黑板流程的连接。** 这是接入工作，不是待定的新入口选择；复用已有合法性和会话规则，不再实现一套。 - **每单元会话 `capability`/`authority` 的声明处**（当宿主不只一种能力时）。今天臂为整次运行声明一种 capability 与一种 authority，而合法性的可读范围那一半（`visible`）来自任务 spec——所以**能扩大读取范围的那一半是活的**，单能力宿主无法变化的那一半是空的。 - **默认上限。** 不变：未声明即每会话一个单元。 diff --git a/docs/design/task-unit-semantics-obligations.md b/docs/design/task-unit-semantics-obligations.md index c7b85d5e..dac01369 100644 --- a/docs/design/task-unit-semantics-obligations.md +++ b/docs/design/task-unit-semantics-obligations.md @@ -6,17 +6,18 @@ obligation from that design; progress is counted in rows moved to `proven`, not Counts at this revision, computed from the rows below rather than from memory: **A** 5 proven, 0 partly, 0 owed (5 rows); **B** 9 proven, 0 partly, 0 owed (9 rows, B7 nothing to fail); **C** 4 proven, 0 partly, 0 owed (4 rows); **D** 13 proven, 0 partly, 0 owed, 1 not applicable (14 rows; D10's subject, `runCycle`, was retired by [the retirement decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)); **E** 9 proven as a seam with offline proofs and no source wired (9 rows); **G** 7 proven, 0 partly, 0 owed (7 rows). **F** complete except the fusion slice: its offline layer, the plan's single home, the arms' driver and its slot budget, the two task families and the real-model pilot have all landed and are recorded below, the last one in [the pilot record](../experiments/execution/ooo-arms-pilot-2026-09-18.md) with its own sample-size caveat; **F4** (execution fusion) has landed its offline half (legality, accounting, the driver's session policy) **and** the live mechanism it needed - `createPiSessionRunner` in the extension, `piSessionWorker` + `--session-runner` in the driver - and the paid D arm is measured: fused `unitsPerSession: 2` against the `1` control, 3 reps each, one session of two units against two sessions of one, quality parity, ~1.9 s faster per run and token-neutral on that plan shape - a two-rep trend whose own spreads (1.2 s each) exceeded the 1.9 s gap, so it does not price the session-startup term the cost model had left `unmeasured`; on the four-unit fine plan the same cap experiment measures 3.2-4.2 s of wall clock per avoided session with the saving five times its within-cell spread, while its token columns settle nothing at three reps ([the D arm](../experiments/execution/ooo-arms-pilot-2026-09-18.md#d-arm-fusion-added-2026-09-19)). The A, B and C cells were then run on the plain path with the same fixture, worker, envelope and parent check (coarse one rep: 9 726 ms / 9 018 tokens; fine at one slot two reps: 21 885 and 23 273 ms, median 22 579; the same spec at two slots two reps: 18 565 and 19 336 ms, median 18 950, and cheaper in money than the one-slot pair), which also made the chain surface's own price visible: declaring fusion at a bound of one costs 3 607 ms and 15 412 tokens more than the plain path for the same plan ([the A-D cells](../experiments/execution/archive/ooo-arms-2026-09-19/README.md)). Their reports record `inputTokens`/`outputTokens`/`cacheRead`/`cost` per unit and the commit they ran from, so a comparison can name its instrument instead of arguing about it. **F5** (speculation lifecycle) landed offline in the same shared module: the design's `assumptions=[{predicateId, version, expected}]` as a declaration, the first experiment's bounds (exactly one pending fact, no speculative successor, no irreversible operation) refused by name, and the three outcomes read from authoritative evidence - true publishes, false discards the candidate and closes its branch session, unknown waits, because a missing reading is not permission to publish - with 9 cases and 5 named mutants. The only arm still unrun is the **E arm** itself (budgeted speculation against a real model), which needs an instrument that decides the guessed fact and re-runs the real path under a new ticket. The counts sentence above is what this line used to over-claim: it read "**F** complete" while the F4 row said otherwise. F1 built the advisory cost model the design orders before any paid call (`evals/ooo-execution/cost-model.ts`, derived plan graphs, self-checks, no quality term) and recorded its sweep in [the experiment record](../experiments/execution/ooo-cost-model-2026-09-17.md); the sweep says one slot buys nothing (so B is predicted worse than A on cost), a chain or a two-unit refinement loses at every granularity, and the host check queue is what caps fine granularity. F2a then made the plan a value with one home and made the round's log name the plan it was given, which the runner's byte-identical copy of the default made worth doing on its own; the decision that the arms get their own research-side driver, with the 42 couplings measured behind it, is [recorded here](../decisions/implemented/2026-09-17-arms-get-their-own-driver.md). F2b then built that driver (`evals/ooo-execution/plan-driver.ts`, one slot at a time, with the ordered legal set taken from `BoardAdmission.candidates()` rather than re-derived), and **building it measured that the C arm has no mechanism**: a run can hold exactly one claim, so `slots: 4` runs with `slotsUsed: 1` and names the refusal instead of reporting a time. The operator's decision on that finding is [recorded here](../decisions/implemented/2026-09-18-declared-slot-budget.md) — a run declares its **slot budget** (`slots`, default 1), the ordered legal set is cut to it after ordering, and the status query reports the same cut — and it has landed (row `F2b-slot` below, with the measurement kept in "What F2b measured"). Before it, E landed: `src/integration/task-advisers.ts` is the port a source may speak to and the rules it cannot break, `selectableTasks` is the legal set the shared rules already decided (with `nextTask` as its head), and `BoardAdmission` takes optional advisers whose absence is the rule policy - nine obligations proven offline with nine registered mutants, no gate changed and no HA or MGR implementation wired. Before it, D14 gave the drivers a daemon to be clients of and made that client boundary pessimistic (a bounded, named call, and no client calling the endpoint it serves). Verification commands, run in the worktree that holds this branch, with the values they returned at this -revision (re-run them rather than trusting the numbers; the harness writes no log file): +revision (re-run them rather than trusting the numbers; the harness writes no log file). Readings taken at +an earlier revision say so, because a reading belongs to the instrument that produced it: - `node --experimental-strip-types --test evals/ooo-execution/cost-model.test.ts` -> 8 pass, 0 fail, exit 0 (F1: the model's properties, including that a quality term cannot be added) - `evals/ooo-execution/round-plan.test.ts` was retired with the round on 2026-09-18 ([decision](../decisions/implemented/2026-09-18-retire-the-round-instrument.md)): its property (a round's log names the plan it was given) had no product counterpart, because the log itself was the instrument's - `node --experimental-strip-types --test evals/ooo-execution/narrow-dispatch.test.ts` -> 6 pass, 0 fail, exit 0 (F2b-slot: a declared budget is spent by claims in flight, a claimed task is not on offer, the budget cuts the start and not the ordered set, a claimed dependency still blocks, and zero or half a slot is refused) - `node --experimental-strip-types --test evals/ooo-execution/board-slots.test.ts` -> 3 pass, 0 fail, exit 0 (F2b-slot: two claims held at once with the store's own `serialState`/`to` as the reason, the default licence being the head, and an acceptance freeing a dependent while the other slot is held) - `node --experimental-strip-types --test evals/ooo-execution/plan-driver.test.ts` -> 8 pass, 0 fail, exit 0 (F2b/F2b-slot: plan order, a declared slot count reached with the claims overlapping in time, dependencies, a failed worker, the parent check, the comparison refusing a time verdict when a slot count was not reached, and - added by the retirement pass - a unit's check outstanding while an independent unit's worker runs, caught by the registered mutant `the-driver-awaits-each-unit-instead-of-the-batch`) -- `node --experimental-strip-types --test evals/ooo-execution/families.test.ts` -> 8 pass, 0 fail, exit 0 (F2c/F3: both task families, each with the coarse plan and the fine plan at one and two slots accepted, a wrong answer rejected by its own check and taking the composition with it, and a unit with no checks refused by name). ~30 s: every acceptance is a real candidate verification in a git worktree, which is the honest price of showing the family works before paying a model for it +- `node --experimental-strip-types --test evals/ooo-execution/families.test.ts` -> 8 pass, 0 fail, exit 0 (F2c/F3: both task families, each with the coarse plan and the fine plan at one and two slots accepted, a wrong answer rejected by its own check and taking the composition with it, and a unit with no checks refused by name). 1.3 s: every acceptance is a real check over the candidate's files, and since [the data-check decision](../decisions/implemented/2026-09-20-tests-need-no-filesystem.md) it is a fixture test file evaluated in memory rather than `node --test` in a per-unit git worktree; the same 8 cases cost ~30 s while that worktree existed, which was the price of showing the family works - `node --experimental-strip-types --test --test-concurrency=4 "evals/ooo-execution/"*.test.ts` -> 93 pass, 0 fail, exit 0 (11 suites after the round's eight retired with it; the count is on the retirement pass, with the surviving suites unchanged) - `npm run test:product` -> 1457 pass, 0 fail, exit 0. **A row that used to sit here said "one full run first reported a single failure under parallel load, then passed 1433/1433 on re-run; recorded as flaky, not fixed" - that label was wrong, and it hid a product defect.** The failure was `demoteMemory: demotes LTG memory to STG`, and it was a clock boundary: a memory written with `valid_from` a moment _after_ the reading connection's `strftime('now')` read as not current (measured 2 of 3000 write-then-read rounds, stamp `…38.468Z` against `now` `…38.467Z`). Fixed by a named grace in `src/core/store/clock.ts`, pinned by `tests/core/store/current-value-window.test.ts` (6 cases) and 4 named mutants, decided in [the clock-grace record](../decisions/implemented/2026-09-18-clock-grace-window.md), recorded as [post-mortem 0004](../postmortem/0004-flaky-was-a-clock-boundary.md). The count moved 1446 -> 1457 with the fixed window and the cases added since -- `npm run mutation:teeth` -> 136 of 136 caught by the named test, 20 of 20 targets restored byte-identically, exit 0. Run on 2026-09-19 as four lanes, one sweep per tree, using `git worktree add --detach` on the same commit for three of them: a sweep is sequential _within_ a tree because its mutants substitute into the same file, and parallel across trees, where each lane also gets the isolation property that no lane's suites can read another lane's mutant. Lanes: 42 of 42 (`ooo-board`, `task-coordinator`), 41 of 41 (`base`, `ooo-execution`'s 17, `task-semantics-interleavings`), 42 of 42 (thirteen small targets) and 11 of 11 (`plan-driver`) - the last serialised into its own lane because its suite has a 25 s case and does real candidate verification (~92 s per run, against ~2 s for the cheap suites). Three things the run itself taught, all fixed and pinned afterwards: the lock's `live` flag was never written on substitution (a multi-hunk edit failed as a whole and only the restore half was reapplied), so the field lied about a running sweep; `NODE_TEST_CONTEXT` inherited when a sweep is started from inside a `node --test` process made the nested runner exit 0 having run no test at all, which the harness reported as "the suite passed" and which turned every mutant of that target into a false "not caught"; and the refusal in `agent:verify` fired on `--dry-run` too, which made two of the verifier's own tests fail while a sweep held the tree (a dry run reads the plan and the route config, not the mutated file, so it is exempt now). The lane that reported a clean-run failure (`tools/agent-verify.ts`) had found the last of those three. A sweep is also refused while any lock is present, including one whose owner died, because a killed sweep leaves its mutant in the target (post-mortem 0003). Interruption note: two lane processes were killed by the console that launched them and were relaunched; the JSON each run writes at its end survived even when the buffered stdout summary was lost, so the lane results above were read from those files rather than from stdout. (the retirement pass added the driver's interleaving mutant; was 111 of 111 before this pass: `src/integration/task-semantics-interleavings.ts` gained three budget mutants and `evals/ooo-execution/plan-driver.ts` three for the per-unit checks, the canned worker and the parent composition). How these runs are scheduled (scoped during a change, full before a push, detached with a collected result) is a standing rule of the repository now, in [`skills/repo-development/SKILL.md`](../../skills/repo-development/SKILL.md) with its measured costs in [the decision](../decisions/implemented/2026-09-18-detached-long-checks.md) +- `npm run mutation:teeth` -> 136 of 136 caught by the named test, 20 of 20 targets restored byte-identically, exit 0. Run on 2026-09-19 as four lanes, one sweep per tree, using `git worktree add --detach` on the same commit for three of them: a sweep is sequential _within_ a tree because its mutants substitute into the same file, and parallel across trees, where each lane also gets the isolation property that no lane's suites can read another lane's mutant. Lanes: 42 of 42 (`ooo-board`, `task-coordinator`), 41 of 41 (`base`, `ooo-execution`'s 17, `task-semantics-interleavings`), 42 of 42 (thirteen small targets) and 11 of 11 (`plan-driver`) - the last serialised into its own lane because its suite has a 25 s case and does real candidate verification (~92 s per run, against ~2 s for the cheap suites). **That lane's cost has since changed**: the arms' checks are data checks now, so at `c01d3fe` its clean run is 5.5 s and its five mutants are caught by the case each names in 0.8-1.2 s on the same target; the numbers in this paragraph describe the 2026-09-19 instrument. Three things the run itself taught, all fixed and pinned afterwards: the lock's `live` flag was never written on substitution (a multi-hunk edit failed as a whole and only the restore half was reapplied), so the field lied about a running sweep; `NODE_TEST_CONTEXT` inherited when a sweep is started from inside a `node --test` process made the nested runner exit 0 having run no test at all, which the harness reported as "the suite passed" and which turned every mutant of that target into a false "not caught"; and the refusal in `agent:verify` fired on `--dry-run` too, which made two of the verifier's own tests fail while a sweep held the tree (a dry run reads the plan and the route config, not the mutated file, so it is exempt now). The lane that reported a clean-run failure (`tools/agent-verify.ts`) had found the last of those three. A sweep is also refused while any lock is present, including one whose owner died, because a killed sweep leaves its mutant in the target (post-mortem 0003). Interruption note: two lane processes were killed by the console that launched them and were relaunched; the JSON each run writes at its end survived even when the buffered stdout summary was lost, so the lane results above were read from those files rather than from stdout. (the retirement pass added the driver's interleaving mutant; was 111 of 111 before this pass: `src/integration/task-semantics-interleavings.ts` gained three budget mutants and `evals/ooo-execution/plan-driver.ts` three for the per-unit checks, the canned worker and the parent composition). How these runs are scheduled (scoped during a change, full before a push, detached with a collected result) is a standing rule of the repository now, in [`skills/repo-development/SKILL.md`](../../skills/repo-development/SKILL.md) with its measured costs in [the decision](../decisions/implemented/2026-09-18-detached-long-checks.md) - `npm run complexity:gate` -> exit 0, 18 methods above 15 unchanged from baseline. It caught the E pass's first version (adding the advisers option pushed `BoardAdmission`'s constructor to 17, so the options check moved into `admissionAdvice()`) rather than the threshold being raised; the slot pass added its option check the same way (`admissionSlots`), and the ordered-set/`publishReady` reads stayed under it. - `npm run lint` (now over `src/ .pi/extensions/ claude-plugins/ workbuddy-plugin/ tests/ evals/ scripts/ tools/`) -> 0 findings, exit 0; `npm run check` -> exit 0. `npm run agent:verify` on a path under `evals/` still fails on the evaluation route's TAP rule for the skipped LoCoMo bridge - by decision, the rule stays and the reason names the skip. **A caveat found with the LSP this pass and not fixed**: `evals/**` is in no `tsconfig`, so `npm run check`/`check:tests` never type-check it and only the LSP sees those files - it reports 3 diagnostics there, all in files this pass did not touch: one type error each in `board-deliver.ts` and `board-judge.ts`, plus `tests/integration/ooo-evidence-drivers.test.ts:115` (a `{ pid: 0 }` fallback passed where a `ServerState` is required), and the 15 duplicate-key ones it used to report in `evals/ooo-execution/cycle.test.ts` went with that file when the round was retired. Recorded rather than repaired: the two remaining are outside this slice - `node --experimental-strip-types --test --test-concurrency=4 tests/integration/ooo-ordinary-failure.test.ts tests/integration/ooo-managed-fence.test.ts tests/integration/ooo-read-paths-agree.test.ts tests/integration/ooo-round-query.test.ts tests/integration/ooo-task-tables.test.ts` -> 5, 3, 1, 2 and 4 pass, 0 fail, exit 0 @@ -68,6 +69,51 @@ fixture builder while asserting on product code - so reachability is a screen: t which base its assertion lives on. The two bases need not share storage, and neither does the migration the design once implied (making one of them the authority) belong to any row above. +## Product call-path audit (2026-09-20) + +Verified against `e3508a37`, and re-run unchanged at `c01d3fe`, without changing runtime code or buying +model runs. The question is which +existing rules a product operation enforces, not whether another executor or another rule language is needed. + +The rules already exist: `acceptedDependency`/`selectableTasks`/`startableTasks` in +[`ooo-execution.ts`](../../src/integration/ooo-execution.ts) cover accepted dependencies and eligible +concurrency; `sharedSessionLegal` and [`nextSessionMove`](../../src/integration/ooo-fusion-plan.ts) +cover session continuation. The ordinary Pi product path already wakes an existing Agent session through +`deliverWake` in [the extension](../../.pi/extensions/nmg/index.ts); the Agent uses the existing +`nmg_board` operations to claim and deliver, with an independent judge. Absence of a product caller for +`dispatchPlan` is not evidence that these rules or this execution path are absent. + +There is a concrete boundary between the product lifecycle operation and dependency admission: +[`task-run-surface.test.ts`](../../tests/cli/task-run-surface.test.ts)'s `registerAndFreeze` freezes +`J.dependencies = ["P"]`. Its case `a managed entry's lifecycle write goes through the run, and the run +records it` then adopts and successfully claims J through `NmgService.invoke`, without producing or +accepting P. The observed facts are `entry-bound` and `board-claim`. Thus this managed claim call enforces +registration, binding and cancellation, but does not itself enforce the dependency-acceptance predicate. +The test proves that narrow behavior; it does not justify replacing the existing predicates or treating +every ordinary handoff as a dependency-scheduled task. + +Likewise, `claimTaskBoardEntry` and `resolveTaskBoardEntry` call `promoteNextSerialPending`; the promotion +is a handoff becoming available after claim/closure, not a dependency becoming satisfied by acceptance. +`judgeTaskBoardEntry` independently binds a verdict to the artifact digest. These existing operations +must not be described as missing, or their different transitions treated as interchangeable. + +The extracted loop's eight tests use `StubBoard` for candidate selection, claims and verdicts. One also +uses a real Store to verify per-task/attempt/entry session facts. They establish the loop and the fact +write, not a product implementation of `DispatchBoard`. Relevant verification, run from the worktree: + +```sh +node --experimental-strip-types --test tests/integration/ooo-dispatch.test.ts tests/integration/ooo-fusion-plan.test.ts tests/integration/ooo-session-facts.test.ts tests/cli/task-run-surface.test.ts +``` + +Result: **41 passed, 0 failed**. The service tests invoke the product service in-process; they are not +network calls to the user's running daemon, and the fusion-plan tests are pure-rule evidence. + +The separately observed live daemon at `2026-09-20T11:54Z` answered `nmg daemon status --json` with +`compatible: true`, but its advertised `methods` omitted `taskRun`; the worktree's service implements +that method. This is an installed-instance capability observation, not evidence that the source method +is missing. The shared daemon was not restarted. Product deployment and source-level test coverage are +separate claims. + ## A. Offline semantics (the design's first slice, already landed) | node | obligation | state | evidence | From 0982fe95575c0ec956d1b4417022855ec50865c1 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sun, 20 Sep 2026 20:19:05 +0800 Subject: [PATCH 35/38] docs(experiments): the trial's stored specs keep their day's check shape, and say so The fusion trial's two spec files are the recorded inputs of a completed run, and they declare checks the way the driver declared them then. The arms' checks are now the fixture test files themselves, so the stored pair is no longer runnable as it stands. The README now says which form they carry, which decision changed it, and that re-running the plan means regenerating the pair from the current fixture. --- .../execution/ooo-fusion-trial-2026-09-19/README.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md index 3651cd88..ab97acc5 100644 --- a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md @@ -20,6 +20,12 @@ with the composed pipeline as the fixed parent acceptance. Provider `deepseek`, fusion, refuses to guess the provider or model, and refuses a pair that differs in anything other than the arm's id and the fusion declaration. +The two stored spec files are the trial's inputs as they were recorded, and they carry the check +declaration of their day (`{label, command, args}`). The arms' driver now declares a check as the +fixture test file it runs (`{label, test}`) and refuses the older form by type, so re-running this +plan means regenerating the pair with `make-specs.mjs` from the current fixture +([decision](../../../decisions/implemented/2026-09-20-tests-need-no-filesystem.md)). + ## Result Both arms accepted all four units and the composed parent; neither produced a rejected unit, so this From 5cc822e1976c87871944f5b38d5ddcbcba261424 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sun, 20 Sep 2026 22:23:29 +0800 Subject: [PATCH 36/38] fix(lint): the trial's spec generator lives where the lint surface can see it CodeFactor reads the repository eslint config, where `no-console` is a warning except on the surfaces that report through stdout by design. The config's own rule is that every `files:` block must be anchored in a directory `npm run lint` scans (held by tests/tools/eslint-config-coverage.test.ts), so exempting docs/ would have produced exactly the silent intent that rule exists to prevent. The generator moves next to the fixture it reads, takes the harness's name, and the trial README points at it. --- .../ooo-execution/make-fusion-trial-specs.mjs | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename docs/experiments/execution/ooo-fusion-trial-2026-09-19/make-specs.mjs => evals/ooo-execution/make-fusion-trial-specs.mjs (100%) diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/make-specs.mjs b/evals/ooo-execution/make-fusion-trial-specs.mjs similarity index 100% rename from docs/experiments/execution/ooo-fusion-trial-2026-09-19/make-specs.mjs rename to evals/ooo-execution/make-fusion-trial-specs.mjs From 43e9cc1b28a77fc69672a1040fc8b06247822225 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sun, 20 Sep 2026 22:23:42 +0800 Subject: [PATCH 37/38] fix(lint): the generator's usage line and the trial README follow the move The previous commit carried the rename alone: the `git add` that should have staged the edits listed the generator's old path, which no longer exists, so git rejected the whole pathspec list. This commit is the rest of that change - the file says where it now lives and why, and the trial README points at its new path in both places it names it. --- .../execution/ooo-fusion-trial-2026-09-19/README.md | 6 ++++-- evals/ooo-execution/make-fusion-trial-specs.mjs | 7 ++++++- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md index ab97acc5..8425d808 100644 --- a/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md +++ b/docs/experiments/execution/ooo-fusion-trial-2026-09-19/README.md @@ -16,14 +16,16 @@ with the composed pipeline as the fixed parent acceptance. Provider `deepseek`, | control | `control.spec.json` | nothing (the fixture as it is) | four, one unit each | | fusion | `fusion.spec.json` | `fusion: { unitsPerSession: 2 }` | two, two units each (`fusion6.json`) | -`make-specs.mjs` builds both from the offline fixture, refuses a fixture that already declares +`evals/ooo-execution/make-fusion-trial-specs.mjs` builds both from the offline fixture, refuses a +fixture that already declares fusion, refuses to guess the provider or model, and refuses a pair that differs in anything other than the arm's id and the fusion declaration. The two stored spec files are the trial's inputs as they were recorded, and they carry the check declaration of their day (`{label, command, args}`). The arms' driver now declares a check as the fixture test file it runs (`{label, test}`) and refuses the older form by type, so re-running this -plan means regenerating the pair with `make-specs.mjs` from the current fixture +plan means regenerating the pair with `evals/ooo-execution/make-fusion-trial-specs.mjs` from the +current fixture ([decision](../../../decisions/implemented/2026-09-20-tests-need-no-filesystem.md)). ## Result diff --git a/evals/ooo-execution/make-fusion-trial-specs.mjs b/evals/ooo-execution/make-fusion-trial-specs.mjs index 0fab0f2c..fa8fc0db 100644 --- a/evals/ooo-execution/make-fusion-trial-specs.mjs +++ b/evals/ooo-execution/make-fusion-trial-specs.mjs @@ -5,7 +5,12 @@ * arms that differ in one field are the only way the comparison means anything, so the script * refuses a fixture that already declares fusion, and it refuses to guess the provider or model. * - * Usage: node .temp/make-trial-specs.mjs + * Usage: node evals/ooo-execution/make-fusion-trial-specs.mjs + * + * It lives with the harness it builds specs for, not beside the trial's markdown: a runnable + * generator reports through stdout, and every `files:` block of the eslint config has to be anchored + * in a directory `npm run lint` scans, so a script under docs/ would be read as an unexplained + * console warning instead of the tool it is. */ import { mkdirSync, readFileSync, writeFileSync } from "node:fs"; From 0ef177f210df50251b7b2d508fde9b8d87fed309 Mon Sep 17 00:00:00 2001 From: wefio <48851810+wefio@users.noreply.github.com> Date: Sun, 20 Sep 2026 22:33:36 +0800 Subject: [PATCH 38/38] docs(decisions): the session AG runtime is implemented, not proposed MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The record sat in proposed/ while its blueprint has been the current design since 2026-09-01 and the runtime it describes is live code. It moves to implemented/ with what that folder requires: Problem / Decision / Alternatives considered / Consequences, plus a Deferred section. The eight criteria stay under Decision, so the blueprint's acceptance mapping still has the text it cites, and the three items the blueprint itself marks Partial or intentionally deferred are named as deferred instead of being smoothed over. `Approved: unrecorded`, because the acceptance predates the approval field: the debt is the missing act, not an unapproved decision. The decision's compatibility layers are gone rather than kept - no `SessionRuntimeAg` and no continuation map remain in the tree, the query-scoped AG is the projection revision, and the disclosure ledger is what the Pi extension, the Claude plugin, WorkBuddy and DSH write through `markDisclosed`. Five design files pointed at the old path; design.md also called the decision proposed. The blueprint's own `decision §Proposal` and `§Acceptance` references now name the Decision section, which is where the criteria live. --- ...2026-08-29-session-active-graph-runtime.md | 122 +++++++++++++++++ ...8-29-session-active-graph-runtime.zh-CN.md | 92 +++++++------ ...2026-08-29-session-active-graph-runtime.md | 128 ------------------ .../agent-convergence-feedback-design.md | 2 +- docs/design/design.md | 4 +- docs/design/implementation-lineage.md | 2 +- .../session-active-graph-runtime-design.md | 14 +- 7 files changed, 185 insertions(+), 179 deletions(-) create mode 100644 docs/decisions/implemented/2026-08-29-session-active-graph-runtime.md rename docs/decisions/{proposed => implemented}/2026-08-29-session-active-graph-runtime.zh-CN.md (51%) delete mode 100644 docs/decisions/proposed/2026-08-29-session-active-graph-runtime.md diff --git a/docs/decisions/implemented/2026-08-29-session-active-graph-runtime.md b/docs/decisions/implemented/2026-08-29-session-active-graph-runtime.md new file mode 100644 index 00000000..871066e4 --- /dev/null +++ b/docs/decisions/implemented/2026-08-29-session-active-graph-runtime.md @@ -0,0 +1,122 @@ +# Session-owned Active Graph runtime + +[中文](2026-08-29-session-active-graph-runtime.zh-CN.md) + +**Status:** implemented +**Approved:** unrecorded +**Relates to:** [Session AG runtime blueprint](../../design/session-active-graph-runtime-design.md) + +## Problem + +NMG used "Active Graph" for a query-scoped retrieval result while the Pi adapter separately kept a +flat `SessionRuntimeAg` for recent tool state. The two structures served different parts of working +memory, duplicated lifecycle logic, and left the task-state term in `AG_t = Project(STG, LTG, q_t, +task_t)` without a stable runtime owner. `activeGraphId` also named the retrieval trace, so a mutable +working graph and an immutable exposure record could not be distinguished. + +Hierarchical Activation (HA) and the Memory-Graph Reasoner (MGR) already provided candidate +activation and graph traversal primitives, but they remained beside the runtime rather than operating +on one bounded working graph. + +## Decision + +AG is a **session-owned, mutable, memory-resident runtime graph**. It is the only working-memory +container, but it remains non-authoritative: durable truth and provenance stay in STG/LTG, and AG +disappears when its owning session is released. + +AG holds task frames, STG/LTG references, bounded tool observations, temporary relations, unresolved +working state, reasoning artifacts, activation metadata, and a disclosure ledger. It may keep one +active task frame and a small bounded set of cooling frames, so a task switch does not destroy state +and a return does not require reconstructing everything from the transcript. + +Each model-visible retrieval freezes an immutable `ProjectionRevision` from the mutable AG. Four +identities are kept distinct: + +- `agId`: the session working graph; +- `taskFrameId`: one semantic task partition inside AG; +- `projectionId`: one immutable selection/disclosure/feedback boundary; +- `boardChannelId`: a Task Board coordination channel. + +The update is: + +```text +candidates_t = Project(STG, LTG, q_t, TaskBelief_t) +AG_(t+1) = Update_B(AG_t, candidates_t, observations_t, TaskBelief_t) +Projection_t = Freeze(VisibleSubset(AG_(t+1))) +``` + +`B` is a hard total budget over nodes, edges, evidence, tokens, graph depth, temporary observations, +reasoning steps, task frames, and latency. HA scores activation, cooling, reactivation, and budget +allocation. MGR may traverse the selected AG subgraph and emit bounded hypothetical nodes or +reasoning edges. HA can then rescore those artifacts before a projection is frozen. + +AG has three typed edge layers which must not silently reinforce each other: + +1. semantic edges referenced from STG/LTG; +2. activation/attention edges produced by HA; +3. hypothetical reasoning/operator edges produced by MGR. + +Activation is not truth, and an MGR result is not a memory write. MGR artifacts start as attributed, +TTL-bound hypotheses and can reach STG/LTG only through a separate verified or explicit `remember` +path. Persistent HA/MGR model weights, if later justified, live in versioned controller/Lab state +rather than AG. + +The query-scoped `ActiveGraph` became a projection revision, the Pi adapter's flat `SessionRuntimeAg` +was removed, and the injection window moved into the AG disclosure ledger. The APIs of the day were +implementation evidence, not compatibility requirements for the target design. + +The criteria this decision set, each one a requirement on the runtime and its host wiring: + +- the normative design distinguishes AG, task frame, projection revision, and Task Board channel + identities; +- AG is memory-resident and session-owned; no AG content is persisted as authoritative semantic + memory; +- a projection revision freezes exact model exposure and supports later exact get, attribution, + verified outcomes, and replay after AG mutation; +- tool observations and retrieved semantic references share one total AG budget without becoming + durable writes; +- HA fast state is isolated by session/branch; its activation cannot increase semantic confidence or + edge stability by itself; +- MGR uses only bounded selected AG subgraphs, records derivation provenance, and emits hypothetical + TTL-bound artifacts; +- task-switch tests cover continuation, A-to-B switch, A-to-B-to-A return, shared constraints, false + switches, compaction, and session cleanup; +- the query-scoped AG, the Pi runtime AG, and the continuation map are migrated or removed rather + than kept as permanent compatibility layers. + +## Alternatives considered + +1. **Keep query-scoped AG and add a separate task-state manager.** This is the smallest + implementation change but retains two working-memory containers and makes compaction/task-return + behavior adapter-specific. +2. **Persist AG as a third semantic graph.** Rejected because temporary activation, tool state, and + hypotheses would become confused with durable memory and shared truth. +3. **Make MGR or HA own working memory.** Rejected because scoring and reasoning engines should + remain replaceable capabilities; neither should own evidence, session lifecycle, or disclosure + provenance. +4. **Treat the entire session as one task.** Rejected because topic drift causes contamination and + repeated query hashes provide a poor estimate of independent tasks for stability learning. + +## Consequences + +- The runtime that carries this decision is `src/core/session-active-graph.ts`: one active frame plus + a bounded cooling set, frame-local parent chains, a unified item/character budget across all + frames, `ttlMs` on artifacts, and the disclosure ledger a host writes with `markDisclosed`. +- The three compatibility layers the decision named are gone. The Pi adapter's runtime AG was + removed, the continuation map no longer exists, and the query-scoped AG is now the projection + revision; the identity collision the problem statement named is resolved by the four identities. +- Which capability stands where, and how each criterion maps to code, is owned by the + [runtime blueprint](../../design/session-active-graph-runtime-design.md) §4; this record does not + restate that status table. +- The disclosure ledger is host-neutral: the Pi extension, the Claude plugin, WorkBuddy and DSH mark + a projection through the runtime instead of keeping an injection window of their own, so a host that + kept one would be a second home for the same rule. + +## Deferred + +- The full multidimensional shared account (blueprint 4.3): the runtime bounds items and characters + across all frames, and the semantic/tool/reasoning account as one ledger remains open. +- Automatic MGR admission (blueprint 4.4): the runtime primitive for TTL-bound, attributed artifacts + is implemented; admitting MGR output without an explicit act remains deferred. +- HA admission and rescoring on AG (blueprint 4.6): intentionally deferred until natural-utility + evidence exists; explicit Lab invocation and its isolation remain available. diff --git a/docs/decisions/proposed/2026-08-29-session-active-graph-runtime.zh-CN.md b/docs/decisions/implemented/2026-08-29-session-active-graph-runtime.zh-CN.md similarity index 51% rename from docs/decisions/proposed/2026-08-29-session-active-graph-runtime.zh-CN.md rename to docs/decisions/implemented/2026-08-29-session-active-graph-runtime.zh-CN.md index ba028fbc..2fa70aba 100644 --- a/docs/decisions/proposed/2026-08-29-session-active-graph-runtime.zh-CN.md +++ b/docs/decisions/implemented/2026-08-29-session-active-graph-runtime.zh-CN.md @@ -2,42 +2,39 @@ [English](2026-08-29-session-active-graph-runtime.md) -**Status:** proposed - -截至 2026-08-29 已部分实现：protocol v9 与 `SessionActiveGraphRuntime` 已提供 -daemon 所有的会话状态、不可变 projection 身份、projection-to-trace 来源映射、Pi -工具/Task Board 观察接入、确定性释放、按会话隔离的 HA 快状态，以及受 projection -预算约束的 MGR 调用。自动 task/branch 生命周期、统一总预算、共享披露账本和带 TTL -推理产物尚未满足验收条件，因此本决策继续保持 proposed。 +**Status:** implemented +**Approved:** unrecorded +**Relates to:** [会话 AG 运行时蓝图](../../design/session-active-graph-runtime-design.md) ## 问题 -NMG 当前用 Active Graph 表示一次查询的检索结果，同时 Pi 适配器另有扁平的 +NMG 曾用 Active Graph 表示一次查询的检索结果，同时 Pi 适配器另有扁平的 `SessionRuntimeAg` 保存近期工具状态。这两套结构分别承担工作记忆的一部分，重复了 生命周期逻辑，也没有为 `AG_t = Project(STG, LTG, q_t, task_t)` 中的稳定任务状态 提供明确所有者。`activeGraphId` 同时等于检索轨迹 ID，因而无法区分可变工作图和 不可变暴露记录。 层次化激活（HA）和 Memory-Graph Reasoner（MGR）已经提供候选激活与图遍历原语， -但目前位于运行时旁路，没有共同作用于一张受预算约束的工作图。 +但当时位于运行时旁路，没有共同作用于一张受预算约束的工作图。 -## 提案 +## 决策 -将 AG 重新定义为**会话所有、可变、纯内存的运行时图**。它是唯一的工作记忆容器， -但仍然不是权威记忆：持久事实和来源留在 STG/LTG，拥有它的会话释放时 AG 消失。 +AG 是**会话所有、可变、纯内存的运行时图**。它是唯一的工作记忆容器，但仍然不是权威 +记忆：持久事实和来源留在 STG/LTG，拥有它的会话释放时 AG 消失。 AG 可包含任务分区、STG/LTG 引用、受限工具观察、临时关系、未解决工作状态、推演 产物、激活元数据和披露账本。它可保留一个活跃任务分区以及少量有界的 cooling 分区， 从而在任务切换时不销毁状态，返回旧任务时也不必完全依赖 transcript 重建。 -每次向模型披露内容时，从可变 AG 冻结一个不可变的 `ProjectionRevision`。明确区分： +每次向模型披露内容时，从可变 AG 冻结一个不可变的 `ProjectionRevision`。四个身份 +必须明确区分： - `agId`：会话工作图； - `taskFrameId`：AG 内一个语义任务分区； - `projectionId`：一次不可变的选择、披露与反馈边界； - `boardChannelId`：Task Board 协作频道。 -目标更新过程为： +更新过程为： ```text candidates_t = Project(STG, LTG, q_t, TaskBelief_t) @@ -45,9 +42,9 @@ AG_(t+1) = Update_B(AG_t, candidates_t, observations_t, TaskBelief_t) Projection_t = Freeze(VisibleSubset(AG_(t+1))) ``` -`B` 继续作为节点、边、证据、token、图深度、临时观察、推演步数、任务分区和延迟的 -总硬预算。HA 负责激活、降温、重新激活和预算分配；MGR 可遍历选中的 AG 子图并产生 -受限的假设节点或推理边；随后 HA 可在冻结 projection 前重新评分这些产物。 +`B` 是节点、边、证据、token、图深度、临时观察、推演步数、任务分区和延迟的总硬预算。 +HA 负责激活、降温、重新激活和预算分配；MGR 可遍历选中的 AG 子图并产生受限的假设 +节点或推理边；随后 HA 可在冻结 projection 前重新评分这些产物。 AG 内部必须区分三层边，且它们不能静默互相强化： @@ -59,9 +56,22 @@ AG 内部必须区分三层边，且它们不能静默互相强化： 假设，只能通过独立的验证或显式 `remember` 路径进入 STG/LTG。若以后需要持久化 HA/MGR 参数，它们属于版本化 controller/Lab 状态，而不属于 AG。 -当前 query-scoped `ActiveGraph` 改为 projection revision。Pi 的扁平 -`SessionRuntimeAg` 在工具观察进入共享 session AG 后退化为短暂事件接入缓存或被删除； -injection window 并入 AG 的披露账本。现有 API 只是实现现状，不构成目标设计的兼容要求。 +query-scoped `ActiveGraph` 改为 projection revision，Pi 适配器的扁平 +`SessionRuntimeAg` 已删除，injection window 并入 AG 的披露账本。当时的 API 是实现 +现状，不构成目标设计的兼容要求。 + +本决策设定的条件，每条都是对运行时及其宿主接线的要求： + +- 规范设计明确区分 AG、task frame、projection revision 和 Task Board channel； +- AG 只存在内存并归属会话；AG 内容不会作为权威语义记忆持久化； +- projection revision 冻结模型实际看到的证据，并在 AG 变化后仍支持精确 get、归因、 + 验证结果与回放； +- 工具观察和语义记忆引用共享一份 AG 总预算，但不会因此成为持久写入； +- HA 快状态按 session/branch 隔离；激活本身不能提高语义置信度或边稳定度； +- MGR 只消费受预算约束的 AG 子图，保留派生来源，并输出带 TTL 的假设产物； +- 任务切换测试覆盖连续任务、A→B、A→B→A、共享约束、误切换、压缩和会话清理； +- 当前 query AG、Pi runtime AG 和 continuation map 被迁移或删除，而不是成为永久 + 兼容层。 ## 考虑过的替代方案 @@ -74,23 +84,25 @@ injection window 并入 AG 的披露账本。现有 API 只是实现现状，不 4. **整场 session 视作一个任务。** 拒绝；主题漂移会造成污染，而每次 query hash 也不能可靠表示边稳定度所需的独立任务。 -## 验收标准 - -- 规范设计明确区分 AG、task frame、projection revision 和 Task Board channel。 -- AG 只存在内存并归属会话；AG 内容不会作为权威语义记忆持久化。 -- projection revision 冻结模型实际看到的证据，并在 AG 变化后仍支持精确 get、归因、 - 验证结果与回放。 -- 工具观察和语义记忆引用共享一份 AG 总预算，但不会因此成为持久写入。 -- HA 快状态按 session/branch 隔离；激活本身不能提高语义置信度或边稳定度。 -- MGR 只消费受预算约束的 AG 子图，保留派生来源，并输出带 TTL 的假设产物。 -- 任务切换测试覆盖连续任务、A→B、A→B→A、共享约束、误切换、压缩和会话清理。 -- 当前 query AG、Pi runtime AG 和 continuation map 被迁移或删除，而不是成为永久兼容层。 - -## 风险 - -- 过度任务切分会破坏因果连续性；切分不足会保留无关状态。 -- 若激活、推演、语义置信度和稳定度没有类型隔离，HA 与 MGR 会形成自强化回路。 -- 可变会话状态增加并发、分支所有权、清理和确定性回放的复杂度。 -- 多个 cooling task frame 可能消耗内存与 prompt 预算却没有实际收益。 -- 在共享运行时落地前先改适配器，会制造更多重复实现；应先实现 Core session AG 和 - projection 契约，再做宿主接线。 +## 后果 + +- 承载本决策的运行时是 `src/core/session-active-graph.ts`：一个活跃分区加有界 + cooling 集合、分区内的 parent chain、跨分区的统一条目/字符预算、产物上的 + `ttlMs`，以及宿主用 `markDisclosed` 写入的披露账本。 +- 问题里点名的三层兼容结构均已消失：Pi adapter 的 runtime AG 被删除，continuation + map 不再存在，query-scoped AG 已成为 projection revision；四个身份之分也消除了 + 当时 `activeGraphId` 兼作轨迹名的歧义。 +- 每项能力的当前状态以及它与代码的对应关系由[运行时蓝图](../../design/session-active-graph-runtime-design.md) + §4 拥有，本记录不重述那张状态表。 +- 披露账本是宿主中立的：Pi 扩展、Claude 插件、WorkBuddy 和 DSH 都通过运行时标记 + projection，而不再各自保留 injection window；若某宿主仍保留一份，同一规则就有了 + 第二个家。 + +## 未完成项 + +- 多维共享总账（蓝图 4.3）：运行时已有跨分区的条目与字符上限，语义/工具/推演合成 + 一本账仍未完成。 +- MGR 自动准入（蓝图 4.4）：带 TTL 与来源的产物原语已实现，未经显式动作即接纳 + MGR 输出仍然延后。 +- AG 上的 HA 准入与重新评分（蓝图 4.6）：在有自然效用证据前有意延后；显式 Lab + 调用及其隔离仍然可用。 diff --git a/docs/decisions/proposed/2026-08-29-session-active-graph-runtime.md b/docs/decisions/proposed/2026-08-29-session-active-graph-runtime.md deleted file mode 100644 index 90f1c18a..00000000 --- a/docs/decisions/proposed/2026-08-29-session-active-graph-runtime.md +++ /dev/null @@ -1,128 +0,0 @@ -# Session-owned Active Graph runtime - -[中文](2026-08-29-session-active-graph-runtime.zh-CN.md) - -**Status:** proposed - -Partial implementation as of 2026-08-29: protocol v9 and -`SessionActiveGraphRuntime` now provide daemon-owned session state, immutable -projection identities, projection-to-trace provenance, Pi tool/Task Board -ingestion, deterministic release, session-isolated HA fast state, and -projection-bounded MGR invocation. The decision remains proposed until automatic -task/branch lifecycle, combined budget accounting, the shared disclosure ledger, -and TTL reasoning artifacts satisfy the remaining acceptance criteria. - -## Problem - -NMG currently uses "Active Graph" for a query-scoped retrieval result while the -Pi adapter separately keeps a flat `SessionRuntimeAg` for recent tool state. The -two structures serve different parts of working memory, duplicate lifecycle -logic, and leave the task-state term in `AG_t = Project(STG, LTG, q_t, task_t)` -without a stable runtime owner. `activeGraphId` also names the retrieval trace, -so a mutable working graph and an immutable exposure record cannot be -distinguished. - -Hierarchical Activation (HA) and the Memory-Graph Reasoner (MGR) already provide -candidate activation and graph traversal primitives, but they remain beside the -runtime rather than operating on one bounded working graph. - -## Proposal - -Redefine AG as a **session-owned, mutable, memory-resident runtime graph**. It is -the only working-memory container, but it remains non-authoritative: durable -truth and provenance stay in STG/LTG, and AG disappears when its owning session -is released. - -AG contains task frames, STG/LTG references, bounded tool observations, -temporary relations, unresolved working state, reasoning artifacts, activation -metadata, and a disclosure ledger. It may keep one active task frame and a -small bounded set of cooling frames so a task switch does not destroy state and -a return does not require reconstructing everything from the transcript. - -Each model-visible retrieval freezes an immutable `ProjectionRevision` from the -mutable AG. Use four distinct identities: - -- `agId`: the session working graph; -- `taskFrameId`: one semantic task partition inside AG; -- `projectionId`: one immutable selection/disclosure/feedback boundary; -- `boardChannelId`: a Task Board coordination channel. - -The target update is: - -```text -candidates_t = Project(STG, LTG, q_t, TaskBelief_t) -AG_(t+1) = Update_B(AG_t, candidates_t, observations_t, TaskBelief_t) -Projection_t = Freeze(VisibleSubset(AG_(t+1))) -``` - -`B` remains a hard total budget over nodes, edges, evidence, tokens, graph -depth, temporary observations, reasoning steps, task frames, and latency. HA -scores activation, cooling, reactivation, and budget allocation. MGR may -traverse the selected AG subgraph and emit bounded hypothetical nodes or -reasoning edges. HA can then rescore those artifacts before a projection is -frozen. - -AG has three typed edge layers which must not silently reinforce each other: - -1. semantic edges referenced from STG/LTG; -2. activation/attention edges produced by HA; -3. hypothetical reasoning/operator edges produced by MGR. - -Activation is not truth, and an MGR result is not a memory write. MGR artifacts -start as attributed, TTL-bound hypotheses and can reach STG/LTG only through a -separate verified or explicit `remember` path. Persistent HA/MGR model weights, -if later justified, live in versioned controller/Lab state rather than AG. - -Current query-scoped `ActiveGraph` objects become projection revisions. Pi's -flat `SessionRuntimeAg` becomes a short event-ingestion adapter or is removed -after tool observations enter the shared session AG. The injection window moves -into the AG disclosure ledger. Current APIs remain implementation evidence, not -compatibility requirements for the target design. - -## Alternatives considered - -1. **Keep query-scoped AG and add a separate task-state manager.** This is the - smallest implementation change but retains two working-memory containers and - makes compaction/task-return behavior adapter-specific. -2. **Persist AG as a third semantic graph.** Rejected because temporary - activation, tool state, and hypotheses would become confused with durable - memory and shared truth. -3. **Make MGR or HA own working memory.** Rejected because scoring and reasoning - engines should remain replaceable capabilities; neither should own evidence, - session lifecycle, or disclosure provenance. -4. **Treat the entire session as one task.** Rejected because topic drift causes - contamination and repeated query hashes provide a poor estimate of - independent tasks for stability learning. - -## Acceptance criteria - -- The normative design distinguishes AG, task frame, projection revision, and - Task Board channel identities. -- AG is memory-resident and session-owned; no AG content is persisted as - authoritative semantic memory. -- A projection revision freezes exact model exposure and supports later exact - get, attribution, verified outcomes, and replay after AG mutation. -- Tool observations and retrieved semantic references share one total AG budget - without becoming durable writes. -- HA fast state is isolated by session/branch; its activation cannot increase - semantic confidence or edge stability by itself. -- MGR uses only bounded selected AG subgraphs, records derivation provenance, - and emits hypothetical TTL-bound artifacts. -- Task-switch tests cover continuation, A-to-B switch, A-to-B-to-A return, - shared constraints, false switches, compaction, and session cleanup. -- Current query-scoped AG, Pi runtime AG, and continuation-map behavior are - migrated or removed rather than kept as permanent compatibility layers. - -## Risks - -- Task over-segmentation can break causal continuity; under-segmentation can - retain irrelevant state. -- HA and MGR can form a self-reinforcing loop if activation, reasoning, semantic - confidence, and stability are not kept as typed channels. -- Mutable session state complicates concurrency, branch ownership, cleanup, and - deterministic replay. -- Multiple cooling task frames can consume prompt and memory budgets without - measurable benefit. -- Migrating adapters before the shared runtime exists can create more duplicate - implementations. The core session AG and projection contract must land before - host-specific wiring. diff --git a/docs/design/agent-convergence-feedback-design.md b/docs/design/agent-convergence-feedback-design.md index 7d625a77..91b62722 100644 --- a/docs/design/agent-convergence-feedback-design.md +++ b/docs/design/agent-convergence-feedback-design.md @@ -849,6 +849,6 @@ claim is authorized while these integrations remain open. ## 10. Related documents - [`docs/design/session-active-graph-runtime-design.md`](session-active-graph-runtime-design.md) — AG runtime blueprint (§4 gap surfaces) -- [`docs/decisions/proposed/2026-08-29-session-active-graph-runtime.md`](../decisions/proposed/2026-08-29-session-active-graph-runtime.md) +- [`docs/decisions/implemented/2026-08-29-session-active-graph-runtime.md`](../decisions/implemented/2026-08-29-session-active-graph-runtime.md) - [`docs/design/memory-tesserae-design.md`](memory-tesserae-design.md) — tesserae SimHash drift (§4.4) - [`docs/decisions/implemented/2026-08-29-repository-control-plane.md`](../decisions/implemented/2026-08-29-repository-control-plane.md) — RCP (§4.2) diff --git a/docs/design/design.md b/docs/design/design.md index fd6d6750..b9a613bf 100644 --- a/docs/design/design.md +++ b/docs/design/design.md @@ -29,8 +29,8 @@ with its owning session; durable truth and provenance remain in STG/LTG. Agents never write a shared AG or STG: durable collaboration occurs through admitted LTG memories; temporary coordination occurs through the separate Task Board and is projected into each caller's private AG. The rationale and migration -contract are recorded in the proposed -[session Active Graph decision](../decisions/proposed/2026-08-29-session-active-graph-runtime.md). +contract are recorded in the implemented +[session Active Graph decision](../decisions/implemented/2026-08-29-session-active-graph-runtime.md). > **Standalone reference:** the STG/LTG/AG model, its theoretical lineage > (Atkinson–Shiffrin 1968, Complementary Learning Systems 1995, ACT-R/SOAR, diff --git a/docs/design/implementation-lineage.md b/docs/design/implementation-lineage.md index 86b827ac..13a3f662 100644 --- a/docs/design/implementation-lineage.md +++ b/docs/design/implementation-lineage.md @@ -46,7 +46,7 @@ risk. | Leaf/node summaries and summary routing | **Introduced** `1feb008d`, `ecde4e45`; **Hardened** `796439ed`, `5a0edbf5`, `20de2efc` | [Tiered disclosure](tiered-disclosure-design.md), node-summary experiment series | | Natural evidence and activation gates | **Introduced** `cc0fa383`, `c815dfd1`; **Hardened** `f49db9d1`, `9fa0872c`, `a14f7828`; **Validated** `fd62ed06`, `571e4bbf` | [Retrieval confidence controller](retrieval-confidence-controller.md), [completion audit](completion-audit.md) | | Documentation, CI and Agent development workflow | **Introduced** `00d4a285`, `40c8e22e`, `75d9da39`; **Hardened** `8319e7e0`, `8b4ac943`, `11ab3b56`, `8061679`, `ea98ea4` | [Documentation index](../README.md), [CI and quality](ci-cd-and-quality.md) | -| Session Active Graph runtime (daemon-owned working memory) | **Introduced** protocol v9 + `SessionActiveGraphRuntime` core; **Hardened** task-frame/branch lifecycle, unified session-wide budget, TTL reasoning artifacts, disclosure ledger | [Session AG runtime](session-active-graph-runtime-design.md), [AG runtime decision](../decisions/proposed/2026-08-29-session-active-graph-runtime.md) | +| Session Active Graph runtime (daemon-owned working memory) | **Introduced** protocol v9 + `SessionActiveGraphRuntime` core; **Hardened** task-frame/branch lifecycle, unified session-wide budget, TTL reasoning artifacts, disclosure ledger | [Session AG runtime](session-active-graph-runtime-design.md), [AG runtime decision](../decisions/implemented/2026-08-29-session-active-graph-runtime.md) | | File content source for search | **Proposed** (2026-09-01): bounded passive scan of `.nmg-search-scope` hot zones; scope learned from Agent grep/read behaviour; lexical-first FTS index; memory+file fusion | [File content source](archived/file-content-source-design.md) | The Pi dependency boundary is intentionally represented by the package manifest diff --git a/docs/design/session-active-graph-runtime-design.md b/docs/design/session-active-graph-runtime-design.md index 86cdb48e..a95c203c 100644 --- a/docs/design/session-active-graph-runtime-design.md +++ b/docs/design/session-active-graph-runtime-design.md @@ -6,7 +6,7 @@ This topic document is the implementation blueprint for the session-owned Active Graph (AG) runtime. It refines the normative model in [design.md](design.md) §7 and the decision in -[`docs/decisions/proposed/2026-08-29-session-active-graph-runtime.md`](../decisions/proposed/2026-08-29-session-active-graph-runtime.md). +[`docs/decisions/implemented/2026-08-29-session-active-graph-runtime.md`](../decisions/implemented/2026-08-29-session-active-graph-runtime.md). It exists so a future Agent can see what the runtime is, what remains, and how each acceptance criterion maps to code — without re-deriving the design. @@ -60,7 +60,7 @@ behavior tests added in the current change). The AG runtime design in this document is **not derived from** the work below. It comes from NMG's own design corpus: the four-identity model and working-memory framing in [design.md](design.md) §7.1, the task-frame/cooling/ -budget definitions in the [AG runtime decision](../decisions/proposed/2026-08-29-session-active-graph-runtime.md), +budget definitions in the [AG runtime decision](../decisions/implemented/2026-08-29-session-active-graph-runtime.md), and the STG/LTG/AG model in [memory-graphs.md](memory-graphs.md). The survey below is a **post-hoc cross-check only**: it confirms NMG's independent design has no obvious blind spot relative to current agent-memory research and @@ -109,7 +109,7 @@ The decision's acceptance criteria and their current status: ### 4.1 Task-frame lifecycle -Design intent (design.md §7.1, decision §Proposal): AG keeps **one active task +Design intent (design.md §7.1, decision §Decision): AG keeps **one active task frame and a small bounded cooling set** so a task switch does not destroy state and a return does not reconstruct everything from the transcript. @@ -126,7 +126,7 @@ Concrete model: - Returning to a cooled frame resumes its own parent chain (the next projection's `parentProjectionId` is that frame's latest, not the other frame's). -Acceptance mapping (decision §Acceptance): "Task-switch tests cover continuation, +Acceptance mapping (decision §Decision): "Task-switch tests cover continuation, A-to-B switch, A-to-B-to-A return, shared constraints, false switches, compaction, and session cleanup." @@ -142,7 +142,7 @@ A task frame may branch (A→B→A return, or concurrent sub-goals). Branch rule ### 4.3 Unified semantic + tool + reasoning budget -Design intent (decision §Proposal): `B` is a **hard total budget** over nodes, +Design intent (decision §Decision): `B` is a **hard total budget** over nodes, edges, evidence, tokens, graph depth, temporary observations, reasoning steps, task frames, and latency. @@ -160,7 +160,7 @@ retrieval selections consume. ### 4.4 TTL/provenance for reasoning artifacts -Design intent (decision §Proposal): MGR results are **hypothetical, attributed, +Design intent (decision §Decision): MGR results are **hypothetical, attributed, TTL-bound**; they can reach STG/LTG only through a separate verified or explicit `remember` path. @@ -174,7 +174,7 @@ TTL-bound**; they can reach STG/LTG only through a separate verified or explicit ### 4.5 Host-neutral disclosure ledger -Design intent (design.md §7.1, decision §Proposal): the Pi injection window moves +Design intent (design.md §7.1, decision §Decision): the Pi injection window moves into the AG disclosure ledger so every adapter exposes model context through the same immutable projection mechanism.