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gh-149335: Avoid JIT trace buffer asserts with overhead above `FITNES… #193381

gh-149335: Avoid JIT trace buffer asserts with overhead above `FITNES…

gh-149335: Avoid JIT trace buffer asserts with overhead above `FITNES… #193381

Triggered via push May 21, 2026 14:57
Status Failure
Total duration 31m 36s
Artifacts 2

build.yml

on: push
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
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
3m 14s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
6s
C API Docs / Check if all C APIs are documented
iOS
17m 8s
iOS
Emscripten  /  build and test
19m 37s
Emscripten / build and test
WASI  /  build and test
6m 4s
WASI / build and test
Hypothesis tests on Ubuntu
10m 35s
Hypothesis tests on Ubuntu
Cross build Linux
4m 10s
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 4 warnings
Sanitizers / TSan (free-threading)
Process completed with exit code 2.
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 (free-threading) / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!

Artifacts

Produced during runtime
Name Size Digest
TSan-logs-free-threading
2.93 KB
sha256:e81a72eb6f89376ee7b2bf409d64b4bff73e029516783a7ab69e4681c70d484d
UBSan-logs-default
1.54 KB
sha256:6207e1f1f78b41a01ba5dc22c61863b2a1350271bb53080f17c705bb324b9f8b