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[3.14] Forward-port generational GC (GH-142516) #189628

[3.14] Forward-port generational GC (GH-142516)

[3.14] Forward-port generational GC (GH-142516) #189628

Triggered via pull request April 17, 2026 17:05
Status Failure
Total duration 25m 43s
Artifacts 2

build.yml

on: pull_request
Change detection  /  Create context from changed files
12s
Change detection / Create context from changed files
Matrix: Address sanitizer
Matrix: build-macos
Matrix: build-san
Matrix: Ubuntu SSL tests
Matrix: build-ubuntu
Matrix: build-windows-msi
Waiting for pending jobs
Matrix: build-windows
Matrix: cifuzz
Waiting for pending jobs
Docs  /  Docs
1m 45s
Docs / Docs
Docs  /  Doctest
7m 8s
Docs / Doctest
Docs  /  Check EPUB
1m 59s
Docs / Check EPUB
Check if Autoconf files are up to date
26s
Check if Autoconf files are up to date
Check if generated files are up to date
1m 29s
Check if generated files are up to date
iOS
16m 44s
iOS
Emscripten  /  build and test
17m 41s
Emscripten / build and test
WASI  /  build and test
7m 19s
WASI / build and test
Hypothesis tests on Ubuntu
8m 11s
Hypothesis tests on Ubuntu
Cross build Linux
3m 53s
Cross build Linux
Check if the ABI has changed
1m 38s
Check if the ABI has changed
Matrix: build-android
All required checks pass
5s
All required checks pass
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Annotations

21 errors and 23 warnings
Check if generated files are up to date
Process completed with exit code 2.
Check if the ABI has changed
Process completed with exit code 1.
Docs / Docs
Process completed with exit code 2.
Docs / Check EPUB
Process completed with exit code 1.
WASI / build and test
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04-arm)
Process completed with exit code 2.
Hypothesis tests on Ubuntu
Process completed with exit code 2.
Sanitizers / TSan
Process completed with exit code 2.
macOS / build and test (macos-26)
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04)
Process completed with exit code 2.
Address sanitizer (ubuntu-24.04)
Process completed with exit code 2.
macOS / build and test (macos-15-intel)
Process completed with exit code 2.
Ubuntu (bolt) / build and test (ubuntu-24.04)
Process completed with exit code 2.
Sanitizers / UBSan
Process completed with exit code 2.
iOS
Process completed with exit code 1.
Windows / Build and test (arm64)
Process completed with exit code 2.
Emscripten / build and test
Process completed with exit code 2.
Windows / Build and test (Win32)
Process completed with exit code 2.
Android (x86_64)
Process completed with exit code 1.
Windows / Build and test (x64)
Process completed with exit code 2.
All required checks pass
Process completed with exit code 1.
Hypothesis tests on Ubuntu
No files were found with the provided path: /home/runner/work/cpython/cpython-builddir/.hypothesis/examples/. No artifacts will be uploaded.
macOS / build and test (macos-26)
openssl@3.0 was installed but not linked because openssl@3 and openssl@3 are already linked. To link this version, run: brew link openssl@3.0
macOS / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26)
tcl-tk@8 8.6.17 is already installed and up-to-date. To reinstall 8.6.17, run: brew reinstall tcl-tk@8
macOS / build and test (macos-26)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS / build and test (macos-26)
xz 5.8.3 is already installed and up-to-date. To reinstall 5.8.3, run: brew reinstall xz
macOS / build and test (macos-26)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
macOS / build and test (macos-15-intel)
openssl@3.0 was installed but not linked because openssl@3 and openssl@3 are already linked. To link this version, run: brew link openssl@3.0
macOS / build and test (macos-15-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-15-intel)
tcl-tk@8 8.6.17 is already installed and up-to-date. To reinstall 8.6.17, run: brew reinstall tcl-tk@8
macOS / build and test (macos-15-intel)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS / build and test (macos-15-intel)
xz 5.8.3 is already installed and up-to-date. To reinstall 5.8.3, run: brew reinstall xz
macOS / build and test (macos-15-intel)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
macOS (free-threading) / build and test (macos-26)
openssl@3.0 was installed but not linked because openssl@3 and openssl@3 are already linked. To link this version, run: brew link openssl@3.0
macOS (free-threading) / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-26)
tcl-tk@8 8.6.17 is already installed and up-to-date. To reinstall 8.6.17, run: brew reinstall tcl-tk@8
macOS (free-threading) / build and test (macos-26)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS (free-threading) / build and test (macos-26)
xz 5.8.3 is already installed and up-to-date. To reinstall 5.8.3, run: brew reinstall xz
macOS (free-threading) / build and test (macos-26)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
Windows / Build and test (arm64): Modules/unicodedata.c#L1478
'function': conversion from 'size_t' to 'int', possible loss of data [C:\a\cpython\cpython\PCbuild\unicodedata.vcxproj]
Windows / Build and test (x64): Modules/unicodedata.c#L1478
'function': conversion from 'size_t' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\unicodedata.vcxproj]
Windows (free-threading) / Build and test (arm64): Modules/unicodedata.c#L1478
'function': conversion from 'size_t' to 'int', possible loss of data [C:\a\cpython\cpython\PCbuild\unicodedata.vcxproj]
Windows (free-threading) / Build and test (x64): Modules/unicodedata.c#L1478
'function': conversion from 'size_t' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\unicodedata.vcxproj]

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default
16.8 KB
sha256:9c2e63867a416a993977810408ba4e14c9c708132d2f1a519d2040f29fc8a3d0
abi-data
187 KB
sha256:91178cf3772071c74eaec3d4c53a90c4e452304c5cda8c09cad7d2311801c2e7