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gh-152785: Upgrade Ubuntu from 24.04 to 26.04 in GitHub Actions (#152… #200254

gh-152785: Upgrade Ubuntu from 24.04 to 26.04 in GitHub Actions (#152…

gh-152785: Upgrade Ubuntu from 24.04 to 26.04 in GitHub Actions (#152… #200254

Triggered via push July 6, 2026 15:44
Status Failure
Total duration 31m 37s
Artifacts 2

build.yml

on: push
Change detection  /  Create context from changed files
13s
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
Check if Autoconf files are up to date
32s
Check if Autoconf files are up to date
Check if generated files are up to date
2m 30s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
7s
C API Docs / Check if all C APIs are documented
iOS
17m 0s
iOS
Emscripten  /  build and test
21m 8s
Emscripten / build and test
WASI  /  build and test
5m 35s
WASI / build and test
Hypothesis tests on Ubuntu
10m 5s
Hypothesis tests on Ubuntu
Cross build Linux
4m 28s
Cross build Linux
Docs  /  Check EPUB
Docs / Check EPUB
Docs  /  Doctest
Docs / Doctest
Docs  /  Docs
Docs / Docs
Matrix: build-android
Docs  /  ...  /  Check for removed HTML IDs
Docs / Check for removed HTML IDs / Check for removed HTML IDs
All required checks pass
3s
All required checks pass
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Annotations

2 errors and 17 warnings
Sanitizers / TSan (free-threading)
Process completed with exit code 2.
All required checks pass
Process completed with exit code 1.
Ubuntu SSL tests (ubuntu-26.04, openssl, 1.1.1w)
assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
Ubuntu SSL tests (ubuntu-26.04, openssl, 1.1.1w)
initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
Ubuntu SSL tests (ubuntu-26.04, openssl, 1.1.1w)
assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
Ubuntu SSL tests (ubuntu-26.04, openssl, 1.1.1w)
assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
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.
Windows / Build and test (x64, tail-call): Modules/_interpchannelsmodule.c#L2938
'function': conversion from 'int64_t' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
Windows (free-threading) / Build and test (x64, tail-call): Modules/_interpchannelsmodule.c#L2938
'function': conversion from 'int64_t' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
macOS / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26)
The following taps are not trusted: aws/tap Homebrew is currently ignoring formulae, casks and commands from these taps because tap trust is required. Untap them with: brew untap aws/tap Trust specific formulae, casks and commands with: brew trust --formula <user>/<tap>/<formula> brew trust --cask <user>/<tap>/<cask> brew trust --command <user>/<tap>/<command> Whole-tap trust is broader and includes all current and future formulae, casks and commands from the listed taps. Trust whole taps with: brew trust aws/tap To disable trust checks: export HOMEBREW_NO_REQUIRE_TAP_TRUST=1 This is not recommended and will be removed in a later release. For more information, see: https://docs.brew.sh/Tap-Trust
macOS (free-threading) / build and test (macos-26)
`$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)
The following taps are not trusted: aws/tap Homebrew is currently ignoring formulae, casks and commands from these taps because tap trust is required. Untap them with: brew untap aws/tap Trust specific formulae, casks and commands with: brew trust --formula <user>/<tap>/<formula> brew trust --cask <user>/<tap>/<cask> brew trust --command <user>/<tap>/<command> Whole-tap trust is broader and includes all current and future formulae, casks and commands from the listed taps. Trust whole taps with: brew trust aws/tap To disable trust checks: export HOMEBREW_NO_REQUIRE_TAP_TRUST=1 This is not recommended and will be removed in a later release. For more information, see: https://docs.brew.sh/Tap-Trust
Windows / Build and test (arm64, switch-case): Modules/_interpchannelsmodule.c#L2938
'function': conversion from 'int64_t' to 'int', possible loss of data [C:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
Windows / Build and test (x64, switch-case): Modules/_interpchannelsmodule.c#L2938
'function': conversion from 'int64_t' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
macOS / build and test (macos-26-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26-intel)
The following taps are not trusted: aws/tap Homebrew is currently ignoring formulae, casks and commands from these taps because tap trust is required. Untap them with: brew untap aws/tap Trust specific formulae, casks and commands with: brew trust --formula <user>/<tap>/<formula> brew trust --cask <user>/<tap>/<cask> brew trust --command <user>/<tap>/<command> Whole-tap trust is broader and includes all current and future formulae, casks and commands from the listed taps. Trust whole taps with: brew trust aws/tap To disable trust checks: export HOMEBREW_NO_REQUIRE_TAP_TRUST=1 This is not recommended and will be removed in a later release. For more information, see: https://docs.brew.sh/Tap-Trust
Windows (free-threading) / Build and test (arm64, switch-case): Modules/_interpchannelsmodule.c#L2938
'function': conversion from 'int64_t' to 'int', possible loss of data [C:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
Windows (free-threading) / Build and test (x64, switch-case): Modules/_interpchannelsmodule.c#L2938
'function': conversion from 'int64_t' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]

Artifacts

Produced during runtime
Name Size Digest
TSan-logs-free-threading
3.34 KB
sha256:c45281dc688cebabf891fac98accac3cbfa13c6ace4b86d88d68b85bca0fea8a
UBSan-logs-default
1.59 KB
sha256:12d0f1cbcae6405dbc748679b1a7f1e05eba1cc191c7836b5633d845e5d79ac5