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gh-149965: Improve thread-safety in ElementObjects within element_ass_subscr #195822

gh-149965: Improve thread-safety in ElementObjects within element_ass_subscr

gh-149965: Improve thread-safety in ElementObjects within element_ass_subscr #195822

Triggered via pull request June 9, 2026 18:40
Status Failure
Total duration 5m 20s
Artifacts 2

build.yml

on: pull_request
Change detection  /  Create context from changed files
14s
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
Docs  /  Doctest
59s
Docs / Doctest
Docs  /  Check EPUB
2m 26s
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
1m 15s
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
1m 4s
iOS
Emscripten  /  build and test
52s
Emscripten / build and test
WASI  /  build and test
45s
WASI / build and test
Hypothesis tests on Ubuntu
56s
Hypothesis tests on Ubuntu
Cross build Linux
1m 19s
Cross build Linux
Matrix: build-android
Docs  /  ...  /  Check for removed HTML IDs
2m 17s
Docs / Check for removed HTML IDs / Check for removed HTML IDs
All required checks pass
4s
All required checks pass
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Annotations

46 errors and 10 warnings
WASI / build and test
Process completed with exit code 1.
Android (x86_64)
Process completed with exit code 1.
Emscripten / build and test
Process completed with exit code 1.
Hypothesis tests on Ubuntu
Process completed with exit code 2.
Hypothesis tests on Ubuntu: Objects/listobject.c#L3773
implicit declaration of function ‘ptr_wise_atomic_memmove’ [-Werror=implicit-function-declaration]
Docs / Doctest
Process completed with exit code 2.
Windows / Build and test (x64, switch-case)
Process completed with exit code 1.
Windows (free-threading) / Build and test (x64, tail-call)
Process completed with exit code 1.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.6)
Process completed with exit code 2.
iOS
Process completed with exit code 1.
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 5.0.0)
Process completed with exit code 2.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.7)
Process completed with exit code 2.
Ubuntu SSL tests (ubuntu-24.04, openssl, 4.0.1)
Process completed with exit code 2.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.21)
Process completed with exit code 2.
Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w)
Process completed with exit code 2.
Check if generated files are up to date
Process completed with exit code 2.
Android (aarch64)
Process completed with exit code 1.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.3)
Process completed with exit code 2.
Cross build Linux
Process completed with exit code 2.
Cross build Linux: Objects/listobject.c#L3773
implicit declaration of function ‘ptr_wise_atomic_memmove’ [-Werror=implicit-function-declaration]
Windows (free-threading) / Build and test (x64, switch-case)
Process completed with exit code 1.
Windows / Build and test (x64, tail-call)
Process completed with exit code 1.
Windows / Build and test (Win32, switch-case)
Process completed with exit code 1.
Windows / Build and test (arm64, switch-case)
Process completed with exit code 1.
macOS / build and test (macos-26)
Process completed with exit code 2.
Sanitizers / TSan (free-threading)
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): Objects/listobject.c#L3773
implicit declaration of function ‘ptr_wise_atomic_memmove’ [-Werror=implicit-function-declaration]
macOS (free-threading) / build and test (macos-26)
Process completed with exit code 2.
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
Process completed with exit code 2.
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm): Objects/listobject.c#L3773
implicit declaration of function ‘ptr_wise_atomic_memmove’ [-Werror=implicit-function-declaration]
Sanitizers / TSan
Process completed with exit code 2.
Sanitizers / UBSan
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-arm): Objects/listobject.c#L3773
implicit declaration of function ‘ptr_wise_atomic_memmove’ [-Werror=implicit-function-declaration]
Ubuntu (bolt) / build and test (ubuntu-24.04)
Process completed with exit code 2.
Ubuntu (bolt) / build and test (ubuntu-24.04): Objects/listobject.c#L3773
implicit declaration of function ‘ptr_wise_atomic_memmove’ [-Werror=implicit-function-declaration]
Ubuntu / build and test (ubuntu-24.04)
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04): Objects/listobject.c#L3773
implicit declaration of function ‘ptr_wise_atomic_memmove’ [-Werror=implicit-function-declaration]
Windows (free-threading) / Build and test (arm64, switch-case)
Process completed with exit code 1.
Address sanitizer (ubuntu-24.04)
Process completed with exit code 2.
Address sanitizer (ubuntu-24.04): Objects/listobject.c#L3773
implicit declaration of function ‘ptr_wise_atomic_memmove’ [-Werror=implicit-function-declaration]
Docs / Check EPUB
Process completed with exit code 1.
Docs / Docs
Process completed with exit code 2.
macOS / build and test (macos-26-intel)
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.
Windows / Build and test (x64, switch-case): Objects/listobject.c#L3773
'ptr_wise_atomic_memmove' undefined; assuming extern returning int [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
Windows (free-threading) / Build and test (x64, tail-call): Objects/listobject.c#L3773
'ptr_wise_atomic_memmove' undefined; assuming extern returning int [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
Windows (free-threading) / Build and test (x64, switch-case): Objects/listobject.c#L3773
'ptr_wise_atomic_memmove' undefined; assuming extern returning int [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
Windows / Build and test (x64, tail-call): Objects/listobject.c#L3773
'ptr_wise_atomic_memmove' undefined; assuming extern returning int [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
Windows / Build and test (arm64, switch-case): Objects/listobject.c#L3773
'ptr_wise_atomic_memmove' undefined; assuming extern returning int [C:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
macOS / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
Windows (free-threading) / Build and test (arm64, switch-case): Objects/listobject.c#L3773
'ptr_wise_atomic_memmove' undefined; assuming extern returning int [C:\a\cpython\cpython\PCbuild\_freeze_module.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!

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default
362 Bytes
sha256:c3bf3acaf18e41f43429479b563bc92e20777fc0f551746957d628b867d02700
html-ids-head.json.gz
120 KB
sha256:3ad7eecd1720004805ee4578f352e4d0385ec749735ea20e757a79fbe8b8fda8