STINNER Victor <vstin...@python.org> added the comment:
Crap, test_regrtest.test_multiprocessing_timeout() hangs sometimes (randomly),
and then support.temp_cwd() fails on rmtree() with "PermissionError: [WinError
32] The process cannot access the file because it is being used by another
process".
running: test_regrtest (14 min 24 sec)
running: test_regrtest (14 min 54 sec)
0:24:35 load avg: 2.02 [419/419/1] test_regrtest crashed (Exit code 1)
Timeout (0:15:00)!
Thread 0x000017d0 (most recent call first):
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\subprocess.py", line
1353 in _readerthread
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\threading.py", line
882 in run
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\threading.py", line
944 in _bootstrap_inner
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\threading.py", line
902 in _bootstrap
Thread 0x00000a30 (most recent call first):
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\threading.py", line
1039 in _wait_for_tstate_lock
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\threading.py", line
1023 in join
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\subprocess.py", line
1382 in _communicate
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\subprocess.py", line
1015 in communicate
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\subprocess.py", line
491 in run
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\test_regrtest.py", line
504 in run_command
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\test_regrtest.py", line
529 in run_python
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\test_regrtest.py", line
680 in run_tests
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\test_regrtest.py", line
1178 in test_multiprocessing_timeout
(...)
1 re-run test:
test_regrtest
Total duration: 25 min 20 sec
Tests result: FAILURE then SUCCESS
Traceback (most recent call last):
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\support\__init__.py",
line 1013, in temp_dir
yield path
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\support\__init__.py",
line 1065, in temp_cwd
yield cwd_dir
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\libregrtest\main.py",
line 628, in main
self._main(tests, kwargs)
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\libregrtest\main.py",
line 690, in _main
sys.exit(0)
SystemExit: 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\support\__init__.py",
line 330, in _force_run
return func(*args)
PermissionError: [WinError 32] The process cannot access the file because it is
being used by another process:
'C:\\buildbot.python.org\\3.x.kloth-win64\\build\\build\\test_python_4376\\test_python_worker_5136'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\runpy.py", line 192,
in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\runpy.py", line 85, in
_run_code
exec(code, run_globals)
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\__main__.py",
line 2, in <module>
main()
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\libregrtest\main.py",
line 695, in main
Regrtest().main(tests=tests, **kwargs)
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\libregrtest\main.py",
line 628, in main
self._main(tests, kwargs)
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\contextlib.py", line
131, in __exit__
self.gen.throw(type, value, traceback)
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\support\__init__.py",
line 1065, in temp_cwd
yield cwd_dir
File "C:\buildbot.python.org\3.x.kloth-win64\build\lib\contextlib.py", line
131, in __exit__
self.gen.throw(type, value, traceback)
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\support\__init__.py",
line 1018, in temp_dir
rmtree(path)
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\support\__init__.py",
line 452, in rmtree
_rmtree(path)
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\support\__init__.py",
line 393, in _rmtree
_waitfor(_rmtree_inner, path, waitall=True)
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\support\__init__.py",
line 341, in _waitfor
func(pathname)
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\support\__init__.py",
line 390, in _rmtree_inner
_force_run(fullname, os.rmdir, fullname)
File
"C:\buildbot.python.org\3.x.kloth-win64\build\lib\test\support\__init__.py",
line 336, in _force_run
return func(*args)
PermissionError: [WinError 32] The process cannot access the file because it is
being used by another process:
'C:\\buildbot.python.org\\3.x.kloth-win64\\build\\build\\test_python_4376\\test_python_worker_5136'
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<https://bugs.python.org/issue37531>
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