The Buildbot has detected a new failure on builder AMD64 Windows Server 2022 NoGIL 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1241/builds/5947

Buildbot URL: https://buildbot.python.org/

Worker for this Build: itamaro-win64-srv-22-aws

Build Reason: <unknown> Blamelist: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>, CF Bolz-Tereick <cfbolz@gmx.de>, Eric Snow <ericsnowcurrently@gmail.com>, Gregory P. Smith <greg@krypto.org>, Itamar Oren <itamarost@gmail.com>, László Kiss Kollár <kiss.kollar.laszlo@gmail.com>, Mark Shannon <mark@hotpy.org>, Michał Górny <mgorny@gentoo.org>, Nice Zombies <nineteendo19d0@gmail.com>, Petr Viktorin <encukou@gmail.com>, Rihaan Meher <meherrihaan@gmail.com>, Serhiy Storchaka <storchaka@gmail.com>, Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>, Steve Dower <steve.dower@python.org>, Victor Stinner <vstinner@python.org>, sobolevn <mail@sobolevn.me>

BUILD FAILED: failed test (failure)

Summary of the results of the build (if available):

==

Captured traceback

Traceback (most recent call last): File "C:\Users\Administrator\buildarea\3.x.itamaro-win64-srv-22-aws.x64.nogil\build\Lib\test\test_regrtest.py", line 900, in test_tools_buildbot_test self.run_batch(script, *test_args, *self.tests) ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Administrator\buildarea\3.x.itamaro-win64-srv-22-aws.x64.nogil\build\Lib\test\test_regrtest.py", line 881, in run_batch self.check_output(proc.stdout) ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^ File "C:\Users\Administrator\buildarea\3.x.itamaro-win64-srv-22-aws.x64.nogil\build\Lib\test\test_regrtest.py", line 831, in check_output self.check_executed_tests(output, self.tests, ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^ randomize=True, stats=len(self.tests)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Administrator\buildarea\3.x.itamaro-win64-srv-22-aws.x64.nogil\build\Lib\test\test_regrtest.py", line 711, in check_executed_tests self.check_line(output, line, full=True) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Administrator\buildarea\3.x.itamaro-win64-srv-22-aws.x64.nogil\build\Lib\test\test_regrtest.py", line 565, in check_line self.assertRegex(output, regex) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ AssertionError: Regex didn't match: '^Total test files: run=4/4\n' not found in '\nC:\\Users\\Administrator\\buildarea\\3.x.itamaro-win64-srv-22-aws.x64.nogil\\build\\build\\test_python_3376�>"C:\\Users\\Administrator\\buildarea\\3.x.itamaro-win64-srv-22-aws.x64.nogil\\build\\PCbuild\\amd64\\python3.15t_d.exe" -m test --fast-ci --slow-ci --testdir C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\test_python_xuyv92yp\\tmpu_n0ymdq test_regrtest_noop1 test_regrtest_noop2 test_regrtest_noop3 test_regrtest_noop4 \n+ \'C:\\Users\\Administrator\\buildarea\\3.x.itamaro-win64-srv-22-aws.x64.nogil\\build\\PCbuild\\amd64\\python3.15t_d.exe\' -u -W error -bb -E -m test --fast-ci --slow-ci --testdir \'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\test_python_xuyv92yp\\tmpu_n0ymdq\' test_regrtest_noop1 test_regrtest_noop2 test_regrtest_noop3 test_regrtest_noop4 --dont-add-python-opts\nUsing random seed: 3097294246\n0:00:00 Run 4 tests in parallel using 4 worker processes (timeout: 20 min, worker timeout : 25 min)\n0:00:00 [1/4] test_regrtest_noop2 passed\n0:00:00 [2/4] test_regrtest_noop1 passed\n0:00:00 [3/4] test_regrtest_noop4 passed\n0:00:00 [4/4/1] test_regrtest_noop3 worker non-zero exit code (Exit code 2147483651)\ntest_empty_test (test_regrtest_noop3.Tests.test_empty_test) ... ok\n\n----------------------------------------------------------------------\nRan 1 test in 0.001s\n\nOK\nFatal Python error: _PySemaphore_PlatformWait: unexpected error from semaphore: 4294967295 (error: 6)\nPython runtime state: finalizing (tstate=0x00007ffc8d9d43a8)\n\nStack (most recent call first):\n <tstate is freed>\nWindows fatal exception: code 0x80000003\n\n<Cannot show all threads while the GIL is disabled>\nStack (most recent call first):\n <no Python frame>\n\nCurrent thread\'s C stack trace (most recent call first):\n <cannot get C stack on this system>\n\n== Tests result: FAILURE ==\n\n10 slowest tests:\n- test_regrtest_noop4: 620 ms\n- test_regrtest_noop1: 615 ms\n- test_regrtest_no op2: 588 ms\n\n1 test failed:\n test_regrtest_noop3\n\n3 tests OK.\n\n0:00:00 Re-running 1 failed tests in verbose mode in subprocesses\n0:00:00 Run 1 test in parallel using 1 worker process (timeout: 20 min, worker timeout: 25 min)\n0:00:01 [1/1] test_regrtest_noop3 passed\nRe-running test_regrtest_noop3 in verbose mode\ntest_empty_test (test_regrtest_noop3.Tests.test_empty_test) ... ok\n\n----------------------------------------------------------------------\nRan 1 test in 0.001s\n\nOK\n\n== Tests result: FAILURE then SUCCESS ==\n\n10 slowest tests:\n- test_regrtest_noop4: 620 ms\n- test_regrtest_noop1: 615 ms\n- test_regrtest_noop2: 588 ms\n\n1 re-run test:\n test_regrtest_noop3\n\nAll 4 tests OK.\n\nTotal duration: 1.4 sec\nTotal tests: run=4\nTotal test files: run=5/4 rerun=1\nResult: FAILURE then SUCCESS\n\nC:\\Users\\Administrator\\buildarea\\3.x.itamaro-win64-srv-22-aws.x64.nogil\\build\\build\\test_python_3376�>exit /b 0 \n'

Traceback (most recent call last): File "C:\Users\Administrator\buildarea\3.x.itamaro-win64-srv-22-aws.x64.nogil\build\Lib\test\test_regrtest.py", line 900, in test_tools_buildbot_test self.run_batch(script, *test_args, *self.tests) ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Administrator\buildarea\3.x.itamaro-win64-srv-22-aws.x64.nogil\build\Lib\test\test_regrtest.py", line 881, in run_batch self.check_output(proc.stdout) ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^ File "C:\Users\Administrator\buildarea\3.x.itamaro-win64-srv-22-aws.x64.nogil\build\Lib\test\test_regrtest.py", line 831, in check_output self.check_executed_tests(output, self.tests, ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^ randomize=True, stats=len(self.tests)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Administrator\buildarea\3.x.itamaro-win64-srv-22-aws.x64.nogil\build\Lib\test\test_regrtest.py", line 711, in check_executed_tests self.check_line(output, line, full=True) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Administrator\buildarea\3.x.itamaro-win64-srv-22-aws.x64.nogil\build\Lib\test\test_regrtest.py", line 565, in check_line self.assertRegex(output, regex) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ AssertionError: Regex didn't match: '^Total test files: run=4/4\n' not found in '\nC:\\Users\\Administrator\\buildarea\\3.x.itamaro-win64-srv-22-aws.x64.nogil\\build\\build\\test_python_7208�>"C:\\Users\\Administrator\\buildarea\\3.x.itamaro-win64-srv-22-aws.x64.nogil\\build\\PCbuild\\amd64\\python3.15t_d.exe" -m test --fast-ci --slow-ci --testdir C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\test_python_rqrctxd8\\tmp58567ba0 test_regrtest_noop80 test_regrtest_noop81 test_regrtest_noop82 test_regrtest_noop83 \n+ \'C:\\Users\\Administrator\\buildarea\\3.x.itamaro-win64-srv-22-aws.x64.nogil\\build\\PCbuild\\amd64\\python3.15t_d.exe\' -u -W error -bb -E -m test --fast-ci --slow-ci --testdir \'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\test_python_rqrctxd8\\tmp58567ba0\' test_regrtest_noop80 test_regrtest_noop81 test_regrtest_noop82 test_regrtest_noop83 --dont-add-python-opts\nUsing random seed: 3746661370\n0:00:00 Run 4 tests in parallel using 4 worker processes (timeout: 20 min, worker timeout: 25 min)\n0:00:00 [1/4/1] test_regrtest_noop80 worker non-zero exit code (Exit code 2147483651)\ntest_empty_test (test_regrtest_noop80.Tests.test_empty_test) ... ok\n\n----------------------------------------------------------------------\nRan 1 test in 0.001s\n\nOK\nFatal Python error: _PySemaphore_PlatformWait: unexpected error from semaphore: 4294967295 (error: 6)\nPython runtime state: finalizing (tstate=0x00007ffc8d9d43a8)\n\nStack (most recent call first):\n <tstate is freed>\nWindows fatal exception: code 0x80000003\n\n<Cannot show all threads while the GIL is disabled>\nStack (most recent call first):\n <no Python frame>\n\nCurrent thread\'s C stack trace (most recent call first):\n <cannot get C stack on this system>\n0:00:00 [2/4/1] test_regrtest_noop82 passed\n0:00:00 [3/4/1] test_regrtest_noop83 passed\n0:00:00 [4/4/1] test_regrtest_noop81 passed\n\n== Tests result: FAILURE ==\n\n10 slowest tests:\n- test_regrtest_noop81: 732 ms\n- test_regrtest_noop83: 718 m s\n- test_regrtest_noop82: 679 ms\n\n1 test failed:\n test_regrtest_noop80\n\n3 tests OK.\n\n0:00:00 Re-running 1 failed tests in verbose mode in subprocesses\n0:00:00 Run 1 test in parallel using 1 worker process (timeout: 20 min, worker timeout: 25 min)\n0:00:01 [1/1] test_regrtest_noop80 passed\nRe-running test_regrtest_noop80 in verbose mode\ntest_empty_test (test_regrtest_noop80.Tests.test_empty_test) ... ok\n\n----------------------------------------------------------------------\nRan 1 test in 0.000s\n\nOK\n\n== Tests result: FAILURE then SUCCESS ==\n\n10 slowest tests:\n- test_regrtest_noop81: 732 ms\n- test_regrtest_noop83: 718 ms\n- test_regrtest_noop82: 679 ms\n\n1 re-run test:\n test_regrtest_noop80\n\nAll 4 tests OK.\n\nTotal duration: 1.4 sec\nTotal tests: run=4\nTotal test files: run=5/4 rerun=1\nResult: FAILURE then SUCCESS\n\nC:\\Users\\Administrator\\buildarea\\3.x.itamaro-win64-srv-22-aws.x64.nogil\\build\\build\\test_python_7208�>exit /b 0 \n'

Test report

Failed tests:

• test_type_params
• test_math_property
• test_extcall
• test_importlib
• test_format
• test_perf_profiler
• test.test_asyncio.test_context
• test_ssl
• test_regrtest
• test_descrtut
• test.test_asyncio.test_buffered_proto
• test_genericclass

Failed subtests:

• test_tools_buildbot_test - test.test_regrtest.ProgramsTestCase.test_tools_buildbot_test

Sincerely, -The Buildbot