The Buildbot has detected a new failure on builder AMD64 Windows11 Refleaks 3.x
while building Python.
Full details are available at:
https://buildbot.python.org/all/#/builders/920/builds/689
Buildbot URL: https://buildbot.python.org/all/
Worker for this Build: ware-win11
Build Reason: <unknown>
Blamelist:
BUILD FAILED: failed test (failure)
Summary of the results of the build (if available):
===================================================
==
Captured traceback
==================
Traceback (most recent call last):
File "b:\uildarea\3.x.ware-win11.refleak\build\Lib\test\test_io.py", line
4634, in test_daemon_threads_shutdown_stderr_deadlock
self.check_daemon_threads_shutdown_deadlock('stderr')
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
File "b:\uildarea\3.x.ware-win11.refleak\build\Lib\test\test_io.py", line
4622, in check_daemon_threads_shutdown_deadlock
self.assertRegex(err, pattern)
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
AssertionError: Regex didn't match: "Fatal Python error: _enter_buffered_busy:
could not acquire lock for <(_io\\.)?BufferedWriter name='<stderr>'> at
interpreter shutdown, possibly due to daemon threads" not found in
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Traceback (most recent call last):
File "b:\uildarea\3.x.ware-win11.refleak\build\Lib\test\test_io.py", line
4629, in test_daemon_threads_shutdown_stdout_deadlock
self.check_daemon_threads_shutdown_deadlock('stdout')
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
File "b:\uildarea\3.x.ware-win11.refleak\build\Lib\test\test_io.py", line
4622, in check_daemon_threads_shutdown_deadlock
self.assertRegex(err, pattern)
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
AssertionError: Regex didn't match: "Fatal Python error: _enter_buffered_busy:
could not acquire lock for <(_io\\.)?BufferedWriter name='<stdout>'> at
interpreter shutdown, possibly due to daemon threads" not found in ''
Traceback (most recent call last):
File "b:\uildarea\3.x.ware-win11.refleak\build\Lib\test\test_io.py", line
4629, in test_daemon_threads_shutdown_stdout_deadlock
self.check_daemon_threads_shutdown_deadlock('stdout')
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
File "b:\uildarea\3.x.ware-win11.refleak\build\Lib\test\test_io.py", line
4622, in check_daemon_threads_shutdown_deadlock
self.assertRegex(err, pattern)
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
AssertionError: Regex didn't match: "Fatal Python error: _enter_buffered_busy:
could not acquire lock for <(_io\\.)?BufferedWriter name='<stdout>'> at
interpreter shutdown, possibly due to daemon threads" not found in 'Windows
fatal exception: access violation\n\n'
Test report
===========
Failed tests:
- test_io
Failed subtests:
- test_daemon_threads_shutdown_stderr_deadlock -
test.test_io.CMiscIOTest.test_daemon_threads_shutdown_stderr_deadlock
- test_daemon_threads_shutdown_stdout_deadlock -
test.test_io.CMiscIOTest.test_daemon_threads_shutdown_stdout_deadlock
Sincerely,
-The Buildbot
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