The Buildbot has detected a new failure on builder AMD64 Ubuntu NoGIL Refleaks
3.x while building python/cpython.
Full details are available at:
https://buildbot.python.org/all/#/builders/1226/builds/1609
Buildbot URL: https://buildbot.python.org/all/
Worker for this Build: itamaro-ubuntu-aws
Build Reason: <unknown>
Blamelist: Barney Gale <[email protected]>, Eric Snow
<[email protected]>, Erlend E. Aasland <[email protected]>, Ezio
Melotti <[email protected]>, Gregory P. Smith <[email protected]>, Nice
Zombies <[email protected]>, Peter Lazorchak <[email protected]>,
Raymond Hettinger <[email protected]>, Sam Gross
<[email protected]>, Victor Stinner <[email protected]>, Zackery Spytz
<[email protected]>
BUILD FAILED: failed test (failure)
Summary of the results of the build (if available):
===================================================
==
Captured traceback
==================
Traceback (most recent call last):
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_multiprocessing.py",
line 892, in test_forkserver_sigkill
self.check_forkserver_death(signal.SIGKILL)
~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_multiprocessing.py",
line 882, in check_forkserver_death
self.assertTrue(evt.is_set())
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
AssertionError: False is not true
Traceback (most recent call last):
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_eintr.py",
line 532, in test_lockf
self._lock(fcntl.lockf, "lockf")
~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_eintr.py",
line 517, in _lock
raise Exception("failed to sync child in %.1f sec" % dt)
Exception: failed to sync child in 300.4 sec
Traceback (most recent call last):
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_eintr.py",
line 532, in test_lockf
self._lock(fcntl.lockf, "lockf")
~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_eintr.py",
line 517, in _lock
raise Exception("failed to sync child in %.1f sec" % dt)
Exception: failed to sync child in 300.5 sec
Traceback (most recent call last):
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_eintr.py",
line 17, in test_all
script_helper.run_test_script(script)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/support/script_helper.py",
line 316, in run_test_script
raise AssertionError(f"{name} failed")
AssertionError: script _test_eintr.py failed
Traceback (most recent call last):
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_multiprocessing.py",
line 2817, in test_release_task_refs
self.assertEqual(set(wr() for wr in refs), {None})
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: Items in the first set but not the second:
<test._test_multiprocessing.CountedObject object at 0x200016e49a0>
Test report
===========
Failed tests:
- test.test_multiprocessing_fork.test_threads
- test_eintr
- test.test_multiprocessing_forkserver.test_processes
Failed subtests:
- test_release_task_refs -
test.test_multiprocessing_fork.test_threads.WithThreadsTestPool.test_release_task_refs
- test_forkserver_sigkill -
test.test_multiprocessing_forkserver.test_processes.WithProcessesTestProcess.test_forkserver_sigkill
- test_lockf - __main__.FNTLEINTRTest.test_lockf
- test_all - test.test_eintr.EINTRTests.test_all
Test leaking resources:
- test_processes: memory blocks
Sincerely,
-The Buildbot
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