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[3.15] gh-151428: Remove unused imports in the stdlib (GH-151440) #196466

[3.15] gh-151428: Remove unused imports in the stdlib (GH-151440)

[3.15] gh-151428: Remove unused imports in the stdlib (GH-151440) #196466

Triggered via pull request June 14, 2026 12:01
Status Failure
Total duration 1h 3m 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
Matrix: build-ubuntu
Matrix: build-windows-msi
Waiting for pending jobs
Matrix: build-windows
Matrix: cifuzz
Check if Autoconf files are up to date
31s
Check if Autoconf files are up to date
Check if generated files are up to date
4m 16s
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
36m 40s
iOS
Emscripten  /  build and test
20m 56s
Emscripten / build and test
WASI  /  build and test
5m 16s
WASI / build and test
Hypothesis tests on Ubuntu
9m 5s
Hypothesis tests on Ubuntu
Cross build Linux
4m 6s
Cross build Linux
Docs  /  Check EPUB
Docs / Check EPUB
Docs  /  Doctest
Docs / Doctest
Docs  /  Docs
Docs / Docs
Check if the ABI has changed
1m 42s
Check if the ABI has changed
Matrix: build-android
Docs  /  ...  /  Check for removed HTML IDs
Docs / Check for removed HTML IDs / Check for removed HTML IDs
All required checks pass
2s
All required checks pass
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Annotations

41 errors and 7 warnings
WASI / build and test
Process completed with exit code 2.
Hypothesis tests on Ubuntu
Process completed with exit code 2.
Android (x86_64)
Process completed with exit code 1.
Address sanitizer (ubuntu-24.04)
Process completed with exit code 143.
Emscripten / build and test
Process completed with exit code 2.
macOS / build and test (macos-26)
Process completed with exit code 2.
macOS (free-threading) / build and test (macos-26)
Process completed with exit code 2.
Windows / Build and test (x64, tail-call)
Process completed with exit code 2.
Windows (free-threading) / Build and test (x64, tail-call)
Process completed with exit code 2.
Windows / Build and test (x64, switch-case)
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04-arm)
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04)
Process completed with exit code 2.
Ubuntu (free-threading) / build and test (ubuntu-24.04)
Process completed with exit code 2.
Ubuntu (bolt) / build and test (ubuntu-24.04)
Process completed with exit code 2.
Windows (free-threading) / Build and test (x64, switch-case)
Process completed with exit code 2.
Windows / Build and test (arm64, switch-case)
Process completed with exit code 2.
Sanitizers / TSan (free-threading)
Process completed with exit code 143.
macOS / build and test (macos-15-intel)
Process completed with exit code 2.
Windows / Build and test (Win32, switch-case)
Process completed with exit code 2.
iOS
Process completed with exit code 1.
Windows (free-threading) / Build and test (arm64, switch-case)
Process completed with exit code 2.
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
The hosted runner lost communication with the server. Anything in your workflow that terminates the runner process, starves it for CPU/Memory, or blocks its network access can cause this error.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.3)
The job has exceeded the maximum execution time of 1h0m0s
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.3)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.21)
The job has exceeded the maximum execution time of 1h0m0s
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.21)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 5.0.0)
The job has exceeded the maximum execution time of 1h0m0s
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 5.0.0)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w)
The job has exceeded the maximum execution time of 1h0m0s
Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w)
The operation was canceled.
Sanitizers / UBSan
The job has exceeded the maximum execution time of 1h0m0s
Sanitizers / UBSan
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.6)
The job has exceeded the maximum execution time of 1h0m0s
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.6)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.7)
The job has exceeded the maximum execution time of 1h0m0s
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.7)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 4.0.1)
The job has exceeded the maximum execution time of 1h0m0s
Ubuntu SSL tests (ubuntu-24.04, openssl, 4.0.1)
The operation was canceled.
Sanitizers / TSan
The job has exceeded the maximum execution time of 1h0m0s
Sanitizers / TSan
The operation was canceled.
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)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26)
The following taps are not trusted: aws/tap azure/bicep Homebrew will ignore formulae, casks and commands from these taps when `HOMEBREW_REQUIRE_TAP_TRUST` is set. This will become the default in Homebrew 6.0.0 or 5.2.0, whichever comes first. Enable trust checks now with: export HOMEBREW_REQUIRE_TAP_TRUST=1 Trust specific formulae, casks or commands with: brew trust --formula <user>/<tap>/<formula> brew trust --cask <user>/<tap>/<cask> brew trust --command <user>/<tap>/<command> or trust installed formulae from these taps with: brew trust --formula azure/bicep/bicep You can trust all formulae, casks and commands from these taps with: brew trust aws/tap azure/bicep Prefer trusting only the specific formulae, casks or commands you need. Untap them with: brew untap aws/tap azure/bicep To keep allowing them by default during the transition: export HOMEBREW_NO_REQUIRE_TAP_TRUST=1 This is not recommended and will be removed in a later release.
macOS (free-threading) / build and test (macos-26)
`$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 azure/bicep Homebrew will ignore formulae, casks and commands from these taps when `HOMEBREW_REQUIRE_TAP_TRUST` is set. This will become the default in Homebrew 6.0.0 or 5.2.0, whichever comes first. Enable trust checks now with: export HOMEBREW_REQUIRE_TAP_TRUST=1 Trust specific formulae, casks or commands with: brew trust --formula <user>/<tap>/<formula> brew trust --cask <user>/<tap>/<cask> brew trust --command <user>/<tap>/<command> or trust installed formulae from these taps with: brew trust --formula azure/bicep/bicep You can trust all formulae, casks and commands from these taps with: brew trust aws/tap azure/bicep Prefer trusting only the specific formulae, casks or commands you need. Untap them with: brew untap aws/tap azure/bicep To keep allowing them by default during the transition: export HOMEBREW_NO_REQUIRE_TAP_TRUST=1 This is not recommended and will be removed in a later release.
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)
The following taps are not trusted: aws/tap azure/bicep Homebrew will ignore formulae, casks and commands from these taps when `HOMEBREW_REQUIRE_TAP_TRUST` is set. This will become the default in Homebrew 6.0.0 or 5.2.0, whichever comes first. Enable trust checks now with: export HOMEBREW_REQUIRE_TAP_TRUST=1 Trust specific formulae, casks or commands with: brew trust --formula <user>/<tap>/<formula> brew trust --cask <user>/<tap>/<cask> brew trust --command <user>/<tap>/<command> or trust installed formulae from these taps with: brew trust --formula azure/bicep/bicep You can trust all formulae, casks and commands from these taps with: brew trust aws/tap azure/bicep Prefer trusting only the specific formulae, casks or commands you need. Untap them with: brew untap aws/tap azure/bicep To keep allowing them by default during the transition: export HOMEBREW_NO_REQUIRE_TAP_TRUST=1 This is not recommended and will be removed in a later release.

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default
1.54 KB
sha256:fb56ffa618ded0dd8b011b5fb36227d2ab8e48c41d9df550a6531b9d91991e46