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gh-158895: Teach libregrtest to output github job summaries #212390

gh-158895: Teach libregrtest to output github job summaries

gh-158895: Teach libregrtest to output github job summaries #212390

Triggered via pull request October 6, 2026 07:15
Status Failure
Total duration 31m 59s
Artifacts 3

build.yml

on: pull_request
Change detection  /  Create context from changed files
15s
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
Matrix: cifuzz
Waiting for pending jobs
Docs  /  Doctest
7m 44s
Docs / Doctest
Docs  /  Check EPUB
2m 16s
Docs / Check EPUB
Check if Autoconf files are up to date
38s
Check if Autoconf files are up to date
Check if generated files are up to date
4m 45s
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
Ubuntu (installed)  /  build, install and test
6m 35s
Ubuntu (installed) / build, install and test
iOS
23m 38s
iOS
Emscripten  /  build and test
19m 24s
Emscripten / build and test
WASI  /  build and test
4m 18s
WASI / build and test
Hypothesis tests on Ubuntu
10m 31s
Hypothesis tests on Ubuntu
Lazy imports enabled  /  Run Tests with lazy_imports=all
11m 6s
Lazy imports enabled / Run Tests with lazy_imports=all
Cross build Linux
4m 53s
Cross build Linux
Matrix: build-android
Docs  /  ...  /  Check for removed HTML IDs
2m 21s
Docs / Check for removed HTML IDs / Check for removed HTML IDs
All required checks pass
3s
All required checks pass
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23 errors, 20 warnings, and 10 notices
Docs / Docs
Process completed with exit code 2.
Docs / Check EPUB
Process completed with exit code 1.
Ubuntu (installed) / build, install and test
Process completed with exit code 2.
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): python3.16/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/installed-python/lib/python3.16/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
Ubuntu (free-threading) / build and test (ubuntu-26.04-arm)
Process completed with exit code 2.
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
Ubuntu / build and test (ubuntu-26.04)
Process completed with exit code 2.
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
Hypothesis tests on Ubuntu
Process completed with exit code 2.
Lazy imports enabled / Run Tests with lazy_imports=all
Process completed with exit code 123.
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
Ubuntu / build and test (ubuntu-26.04-arm)
Process completed with exit code 2.
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
Ubuntu (free-threading) / build and test (ubuntu-26.04)
Process completed with exit code 2.
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
Sanitizers / UBSan
Process completed with exit code 2.
Android (x86_64)
Process completed with exit code 1.
Ubuntu (bolt) / build and test (ubuntu-26.04)
Process completed with exit code 2.
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
Address sanitizer (ubuntu-26.04)
Process completed with exit code 2.
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
Sanitizers / MSan
Process completed with exit code 2.
All required checks pass
Process completed with exit code 1.
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): python3.16/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/installed-python/lib/python3.16/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
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.
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
macOS / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
macOS / build and test (macos-26-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
test.test_concurrent_futures.test_as_completed: test_future_times_out (test.test_concurrent_futures.test_as_completed.ThreadPoolAsCompletedTest.test_future_times_out) [0.1]: Lib/test/test_concurrent_futures/test_as_completed.py#L66
Traceback (most recent call last): File "/Users/runner/work/cpython/cpython/Lib/test/test_concurrent_futures/test_as_completed.py", line 66, in test_future_times_out self.assertEqual(completed_futures, already_completed) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: Items in the first set but not the second: <Future at 0x200025d1740 state=finished returned NoneType>
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!
test_profiling: test_generator_not_under_consumer_arithmetic (test.test_profiling.test_sampling_profiler.test_blocking.TestBlockingModeStackAccuracy.test_generator_not_under_consumer_arithmetic): Lib/test/test_profiling/test_sampling_profiler/test_blocking.py#L154
Traceback (most recent call last): File "C:\a\cpython\cpython\Lib\test\test_profiling\test_sampling_profiler\test_blocking.py", line 154, in test_generator_not_under_consumer_arithmetic self.assertGreater(arithmetic_samples, 0, ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ f"Expected some samples on arithmetic lines, got {arithmetic_samples}") ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: 0 not greater than 0 : Expected some samples on arithmetic lines, got 0
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
test.test_multiprocessing_spawn.test_threads: test_imap_and_imap_unordered_with_buffersize_when_buffer_is_full (test.test_multiprocessing_spawn.test_threads.WithThreadsTestPool.test_imap_and_imap_unordered_with_buffersize_when_buffer_is_full) (method_name='imap_unordered'): Lib/test/_test_multiprocessing.py#L3229
Traceback (most recent call last): File "C:\a\cpython\cpython\Lib\test\support\__init__.py", line 1121, in wrapper func(self, *args, **kwargs, **subtest_kwargs) ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\a\cpython\cpython\Lib\test\_test_multiprocessing.py", line 3229, in test_imap_and_imap_unordered_with_buffersize_when_buffer_is_full self.assertEqual(last_produced_task_arg.value, processes + 2) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: 5 != 6
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
test.test_os.test_os: test_memfd_create (test.test_os.test_os.MemfdCreateTests.test_memfd_create): Lib/test/test_os/test_os.py#L4084
Traceback (most recent call last): File "/home/runner/work/cpython/cpython/Lib/test/test_os/test_os.py", line 4084, in test_memfd_create self.assertEqual(f.tell(), 13) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ AssertionError: 12 != 13
test_subprocess: test_communicate_timeout (test.test_subprocess.ProcessTestCase.test_communicate_timeout): Lib/test/test_subprocess.py#L1014
Traceback (most recent call last): File "D:\a\cpython\cpython\Lib\test\test_subprocess.py", line 1014, in test_communicate_timeout self.assertRaises(subprocess.TimeoutExpired, p.communicate, "banana", ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ timeout=0.3) ^^^^^^^^^^^^ AssertionError: TimeoutExpired not raised by communicate
test.test_free_threading.test_set
test.test_free_threading.test_set failed (env changed) uncaught thread exception (BrokenBarrierError)
Change detection / Create context from changed files
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
C API Docs / Check if all C APIs are documented
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
Docs / Docs
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
Docs / Check EPUB
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
Docs / Check for removed HTML IDs / Check for removed HTML IDs
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
Android (aarch64)
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
macOS / build and test (macos-26)
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
macOS (free-threading) / build and test (macos-26)
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
iOS
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
All required checks pass
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

Artifacts

Produced during runtime
Name Size Digest
MSan-logs-default
209 Bytes
sha256:1b429169294a8be5e294434b37b6e980d14279a5cd707dd82b0530a942dd2054
UBSan-logs-default
1.5 KB
sha256:f70d56d4f3e8bc6ca68483e7b35d994417f92b18965551844ef8915d85f4bc09
html-ids-head.json.gz
130 KB
sha256:759e2d40db2cc0f631e29788fce7cc9dd8a0c028c8aa936c42d99a8fb828babe