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gh-145587: fix busy loop in multiprocessing.connection.wait on Windows #184943

gh-145587: fix busy loop in multiprocessing.connection.wait on Windows

gh-145587: fix busy loop in multiprocessing.connection.wait on Windows #184943

Triggered via pull request March 8, 2026 07:31
Status Cancelled
Total duration 5m 26s
Artifacts 1

build.yml

on: pull_request
Change detection  /  Create context from changed files
11s
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 46s
Docs / Docs
Docs  /  Doctest
3m 59s
Docs / Doctest
Docs  /  Check EPUB
2m 6s
Docs / Check EPUB
Check if Autoconf files are up to date
25s
Check if Autoconf files are up to date
Check if generated files are up to date
3m 57s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
11s
C API Docs / Check if all C APIs are documented
iOS
5m 2s
iOS
WASI  /  build and test
3m 58s
WASI / build and test
Hypothesis tests on Ubuntu
3m 59s
Hypothesis tests on Ubuntu
Cross build Linux
3m 58s
Cross build Linux
Matrix: build-android
All required checks pass
5s
All required checks pass
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Annotations

72 errors and 16 warnings
Docs / Docs
Process completed with exit code 2.
Docs / Check EPUB
Process completed with exit code 1.
Sanitizers / TSan
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Sanitizers / TSan
The operation was canceled.
Windows (free-threading) / Build and test (x64)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Windows (free-threading) / Build and test (x64)
The operation was canceled.
Windows / Build and test (x64)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Windows / Build and test (x64)
The operation was canceled.
Windows / Build and test (Win32)
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Windows / Build and test (Win32)
The operation was canceled.
Windows / Build and test (arm64)
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Windows / Build and test (arm64)
The operation was canceled.
Check if generated files are up to date
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Check if generated files are up to date
The operation was canceled.
Windows (free-threading) / Build and test (arm64)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Windows (free-threading) / Build and test (arm64)
The operation was canceled.
Android (x86_64)
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Android (x86_64)
The operation was canceled.
Cross build Linux
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Cross build Linux
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Ubuntu / build and test (ubuntu-24.04)
The operation was canceled.
WASI / build and test
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
WASI / build and test
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04-arm)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Ubuntu / build and test (ubuntu-24.04-arm)
The operation was canceled.
Address sanitizer (ubuntu-24.04)
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Address sanitizer (ubuntu-24.04)
The operation was canceled.
Sanitizers / UBSan
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Sanitizers / UBSan
The operation was canceled.
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
The operation was canceled.
Ubuntu (free-threading) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Ubuntu (free-threading) / build and test (ubuntu-24.04)
The operation was canceled.
Ubuntu (bolt) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Ubuntu (bolt) / build and test (ubuntu-24.04)
The operation was canceled.
Docs / Doctest
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Docs / Doctest
The operation was canceled.
Sanitizers / TSan (free-threading)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Sanitizers / TSan (free-threading)
The operation was canceled.
Hypothesis tests on Ubuntu
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Hypothesis tests on Ubuntu
The operation was canceled.
Android (aarch64)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Android (aarch64)
The operation was canceled.
macOS / build and test (macos-14)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
macOS / build and test (macos-14)
The operation was canceled.
macOS (free-threading) / build and test (macos-14)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
macOS (free-threading) / build and test (macos-14)
The operation was canceled.
macOS / build and test (macos-15-intel)
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
macOS / build and test (macos-15-intel)
The operation was canceled.
iOS
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
iOS
The operation was canceled.
All required checks pass
Process completed with exit code 1.
Tests
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Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 exists
Tests
Canceling since a higher priority waiting request for Tests-Shrey-N-145587 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-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS / build and test (macos-14)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-14)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS / build and test (macos-14)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS / build and test (macos-14)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
macOS (free-threading) / build and test (macos-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS (free-threading) / build and test (macos-14)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-14)
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-14)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS (free-threading) / build and test (macos-14)
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)
Already linked: /usr/local/Cellar/tcl-tk/9.0.3
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 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, 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
388 Bytes
sha256:785a5ca9f5f6ed3ca554fb6034c3d9854bf490f2c2371a84b78a8c53796be4bf