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/1879

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

Worker for this Build: itamaro-ubuntu-aws

Build Reason: <unknown> Blamelist: Alex Waygood <Alex.Waygood@Gmail.com>, Barney Gale <barney.gale@gmail.com>, Brandt Bucher <brandtbucher@microsoft.com>, Jelle Zijlstra <jelle.zijlstra@gmail.com>, Kirill Podoprigora <kirill.bast9@mail.ru>, Lysandros Nikolaou <lisandrosnik@gmail.com>, Miro Hrončok <miro@hroncok.cz>, Nice Zombies <nineteendo19d0@gmail.com>, Rafael Fontenelle <rffontenelle@users.noreply.github.com>, Raymond Hettinger <rhettinger@users.noreply.github.com>, Serhiy Storchaka <storchaka@gmail.com>, Shantanu <12621235+hauntsaninja@users.noreply.github.com>, Steve Dower <steve.dower@python.org>, Thomas Grainger <tagrain@gmail.com>, Victor Stinner <vstinner@python.org>, Wulian233 <71213467+Wulian233@users.noreply.github.com>, Xie Yanbo <xieyanbo@gmail.com>

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_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_concurrent_futures/executor.py", line 71, in test_map_timeout self.assertEqual([None, None], results) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: Lists differ: [None, None] != []

Traceback (most recent call last): File "/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_eintr.py", line 535, in test_flock self._lock(fcntl.flock, "flock") ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 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 300.3 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 300.3 sec

Test report

Failed tests:

• test.test_concurrent_futures.test_process_pool
• test_eintr

Failed subtests:

• test_flock - __main__.FNTLEINTRTest.test_flock
• test_all - test.test_eintr.EINTRTests.test_all
• test_map_timeout - test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_map_timeout
• test_lockf - __main__.FNTLEINTRTest.test_lockf

Sincerely, -The Buildbot