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gh-141563: make PyDateTime_IMPORT thread-safe #180982

gh-141563: make PyDateTime_IMPORT thread-safe

gh-141563: make PyDateTime_IMPORT thread-safe #180982

Triggered via pull request January 24, 2026 13:28
Status Failure
Total duration 27m 1s
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 with AWS-LC
Matrix: Ubuntu SSL tests with OpenSSL
Matrix: build-ubuntu
Matrix: build-windows-msi
Waiting for pending jobs
Matrix: build-windows
Matrix: cifuzz
Waiting for pending jobs
Check if Autoconf files are up to date
28s
Check if Autoconf files are up to date
Check if generated files are up to date
2m 54s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
12s
C API Docs / Check if all C APIs are documented
iOS
1m 54s
iOS
WASI  /  build and test
1m 20s
WASI / build and test
Hypothesis tests on Ubuntu
2m 26s
Hypothesis tests on Ubuntu
Cross build Linux
2m 47s
Cross build Linux
Docs  /  Check EPUB
Docs / Check EPUB
Docs  /  Docs
Docs / Docs
Docs  /  Doctest
Docs / Doctest
Matrix: build-android
All required checks pass
5s
All required checks pass
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32 errors and 40 warnings
WASI / build and test
Process completed with exit code 1.
Android (aarch64)
Process completed with exit code 1.
iOS
Process completed with exit code 1.
macOS (free-threading) / build and test (macos-14)
Process completed with exit code 2.
macOS / build and test (macos-14)
Process completed with exit code 2.
Android (x86_64)
Process completed with exit code 1.
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.3.5)
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04-arm)
Process completed with exit code 2.
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.4.3)
Process completed with exit code 2.
Ubuntu SSL tests with AWS-LC (ubuntu-24.04, 1.55.0)
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04)
Process completed with exit code 2.
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.6.0)
Process completed with exit code 2.
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.0.18)
Process completed with exit code 2.
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 1.1.1w)
Process completed with exit code 2.
Hypothesis tests on Ubuntu
Process completed with exit code 2.
Ubuntu (free-threading) / build and test (ubuntu-24.04)
Process completed with exit code 2.
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
Process completed with exit code 2.
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.5.4)
Process completed with exit code 2.
Ubuntu (bolt) / build and test (ubuntu-24.04)
Process completed with exit code 2.
Cross build Linux
Process completed with exit code 2.
Check if generated files are up to date
Process completed with exit code 2.
macOS / build and test (macos-15-intel)
Process completed with exit code 2.
Sanitizers / TSan
Process completed with exit code 2.
Address sanitizer (ubuntu-24.04)
Process completed with exit code 2.
Sanitizers / TSan (free-threading)
Process completed with exit code 2.
Sanitizers / UBSan
Process completed with exit code 2.
Windows / Build and test (x64)
Process completed with exit code 2.
Windows / Build and test (arm64)
Process completed with exit code 2.
Windows / Build and test (Win32)
Process completed with exit code 2.
Windows (free-threading) / Build and test (arm64)
Process completed with exit code 2.
Windows (free-threading) / Build and test (x64)
Process completed with exit code 2.
All required checks pass
Process completed with exit code 1.
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)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-14)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS (free-threading) / build and test (macos-14)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS (free-threading) / build and test (macos-14)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
macOS / build and test (macos-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS / build and test (macos-14)
`$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
Ubuntu / build and test (ubuntu-24.04-arm): Modules/_zoneinfo.c#L2717
statement with no effect [-Wunused-value]
Ubuntu / build and test (ubuntu-24.04-arm): Modules/_testcapi/datetime.c#L23
statement with no effect [-Wunused-value]
Ubuntu / build and test (ubuntu-24.04): Modules/_zoneinfo.c#L2717
statement with no effect [-Wunused-value]
Ubuntu / build and test (ubuntu-24.04): Modules/_testcapi/datetime.c#L23
statement with no effect [-Wunused-value]
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.
Hypothesis tests on Ubuntu: Modules/_testcapi/datetime.c#L23
statement with no effect [-Wunused-value]
Hypothesis tests on Ubuntu: Modules/_zoneinfo.c#L2717
statement with no effect [-Wunused-value]
Ubuntu (free-threading) / build and test (ubuntu-24.04): Modules/_zoneinfo.c#L2717
statement with no effect [-Wunused-value]
Ubuntu (free-threading) / build and test (ubuntu-24.04): Modules/_testcapi/datetime.c#L23
statement with no effect [-Wunused-value]
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm): Modules/_zoneinfo.c#L2717
statement with no effect [-Wunused-value]
Ubuntu (bolt) / build and test (ubuntu-24.04): Modules/_zoneinfo.c#L2717
statement with no effect [-Wunused-value]
Ubuntu (bolt) / build and test (ubuntu-24.04): Modules/_testcapi/datetime.c#L23
statement with no effect [-Wunused-value]
Cross build Linux: Modules/_testcapi/datetime.c#L23
statement with no effect [-Wunused-value]
Cross build Linux: Modules/_zoneinfo.c#L2717
statement with no effect [-Wunused-value]
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
Address sanitizer (ubuntu-24.04): Modules/_testcapi/datetime.c#L23
statement with no effect [-Wunused-value]
Address sanitizer (ubuntu-24.04): Modules/_zoneinfo.c#L2717
statement with no effect [-Wunused-value]
Windows / Build and test (x64): Modules/_zoneinfo.c#L2717
expression evaluates to a function which is missing an argument list [D:\a\cpython\cpython\PCbuild\_zoneinfo.vcxproj]
Windows / Build and test (x64): Modules/_testcapi/datetime.c#L23
expression evaluates to a function which is missing an argument list [D:\a\cpython\cpython\PCbuild\_testcapi.vcxproj]
Windows / Build and test (arm64): Modules/_zoneinfo.c#L2717
expression evaluates to a function which is missing an argument list [C:\a\cpython\cpython\PCbuild\_zoneinfo.vcxproj]
Windows / Build and test (arm64): Modules/_testcapi/datetime.c#L23
expression evaluates to a function which is missing an argument list [C:\a\cpython\cpython\PCbuild\_testcapi.vcxproj]
Windows (free-threading) / Build and test (arm64): Modules/_zoneinfo.c#L2717
expression evaluates to a function which is missing an argument list [C:\a\cpython\cpython\PCbuild\_zoneinfo.vcxproj]
Windows (free-threading) / Build and test (arm64): Modules/_testcapi/datetime.c#L23
expression evaluates to a function which is missing an argument list [C:\a\cpython\cpython\PCbuild\_testcapi.vcxproj]
Windows (free-threading) / Build and test (x64): Modules/_zoneinfo.c#L2717
expression evaluates to a function which is missing an argument list [D:\a\cpython\cpython\PCbuild\_zoneinfo.vcxproj]
Windows (free-threading) / Build and test (x64): Modules/_testcapi/datetime.c#L23
expression evaluates to a function which is missing an argument list [D:\a\cpython\cpython\PCbuild\_testcapi.vcxproj]

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default
388 Bytes
sha256:dbfccba8747af23a24225925b1e04eba87bedada7405819b71d02894f45f5883