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gh-143632: Detect availability of PR_SET_VMA at runtime (fixes build with musl libc) #189767

gh-143632: Detect availability of PR_SET_VMA at runtime (fixes build with musl libc)

gh-143632: Detect availability of PR_SET_VMA at runtime (fixes build with musl libc) #189767

Triggered via pull request April 19, 2026 19:45
Status Cancelled
Total duration 2m 41s
Artifacts 1

build.yml

on: pull_request
Change detection  /  Create context from changed files
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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
Check if Autoconf files are up to date
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Check if Autoconf files are up to date
Check if generated files are up to date
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Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
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iOS
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Hypothesis tests on Ubuntu
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102 errors and 18 warnings
Ubuntu (bolt) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu (bolt) / build and test (ubuntu-24.04)
The operation was canceled.
CIFuzz / python3-libraries (address)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
CIFuzz / python3-libraries (address)
The operation was canceled.
CIFuzz / cpython3 (undefined)
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CIFuzz / cpython3 (undefined)
The operation was canceled.
CIFuzz / cpython3 (memory)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
CIFuzz / cpython3 (memory)
The operation was canceled.
Ubuntu (free-threading) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu (free-threading) / build and test (ubuntu-24.04)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.19)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.19)
The operation was canceled.
Sanitizers / TSan
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Sanitizers / TSan
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Check if generated files are up to date
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Check if generated files are up to date
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Cross build Linux
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Cross build Linux
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.1)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.1)
The operation was canceled.
Hypothesis tests on Ubuntu
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Hypothesis tests on Ubuntu
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.5)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.5)
The operation was canceled.
Address sanitizer (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Address sanitizer (ubuntu-24.04)
The operation was canceled.
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
The operation was canceled.
Emscripten / build and test
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Emscripten / build and test
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.3.6)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.3.6)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 1.68.0)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Sanitizers / TSan (free-threading)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 1.68.0)
The operation was canceled.
Sanitizers / TSan (free-threading)
The operation was canceled.
Sanitizers / UBSan
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Sanitizers / UBSan
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04-arm)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu / build and test (ubuntu-24.04-arm)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w)
The operation was canceled.
Android (x86_64)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Android (x86_64)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.4)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.4)
The operation was canceled.
WASI / build and test
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
WASI / build and test
The operation was canceled.
Windows / Build and test (x64, switch-case)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Windows / Build and test (x64, switch-case)
The operation was canceled.
Windows / Build and test (Win32, switch-case)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Windows / Build and test (Win32, switch-case)
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Ubuntu / build and test (ubuntu-24.04)
The operation was canceled.
macOS / build and test (macos-26)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
macOS / build and test (macos-26)
The operation was canceled.
macOS (free-threading) / build and test (macos-26)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
macOS (free-threading) / build and test (macos-26)
The operation was canceled.
Windows (free-threading) / Build and test (x64, tail-call)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Windows (free-threading) / Build and test (x64, tail-call)
The operation was canceled.
iOS
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
iOS
The operation was canceled.
Windows / Build and test (x64, tail-call)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Windows / Build and test (x64, tail-call)
The operation was canceled.
Android (aarch64)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Android (aarch64)
The operation was canceled.
Windows (free-threading) / Build and test (arm64, switch-case)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Windows (free-threading) / Build and test (arm64, switch-case)
The operation was canceled.
macOS / build and test (macos-15-intel)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
macOS / build and test (macos-15-intel)
The operation was canceled.
Windows / Build and test (arm64, switch-case)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Windows / Build and test (arm64, switch-case)
The operation was canceled.
Windows (free-threading) / Build and test (x64, switch-case)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Windows (free-threading) / Build and test (x64, switch-case)
The operation was canceled.
CIFuzz / cpython3 (address)
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
CIFuzz / cpython3 (address)
The operation was canceled.
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
All required checks pass
Process completed with exit code 1.
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
Tests
Canceling since a higher priority waiting request for Tests-sideeffect42-fix/musl-prctl exists
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)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS / build and test (macos-26)
openssl@3.5 was installed but not linked because openssl@3 and openssl@3 are already linked. To link this version, run: brew link openssl@3.5
macOS / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS / build and test (macos-26)
xz 5.8.3 is already installed and up-to-date. To reinstall 5.8.3, run: brew reinstall xz
macOS / build and test (macos-26)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
macOS (free-threading) / build and test (macos-26)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS (free-threading) / build and test (macos-26)
openssl@3.5 was installed but not linked because openssl@3 and openssl@3 are already linked. To link this version, run: brew link openssl@3.5
macOS (free-threading) / build and test (macos-26)
`$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)
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
macOS / build and test (macos-15-intel)
openssl@3.5 was installed but not linked because openssl@3 and openssl@3 are already linked. To link this version, run: brew link openssl@3.5
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)
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

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default
363 Bytes
sha256:12cd312efdcaa823aaeec9ab0e8b3d5427531375cc507ad36e800b14f1089a49