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/1291

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

Worker for this Build: itamaro-ubuntu-aws

Build Reason: <unknown> Blamelist: Brandt Bucher <brandtbucher@microsoft.com>, Irit Katriel <1055913+iritkatriel@users.noreply.github.com>, Mark Shannon <mark@hotpy.org>, Nikita Sobolev <mail@sobolevn.me>, Seth Michael Larson <seth@python.org>

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 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 300.4 sec

Traceback (most recent call last): File "/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_eintr.py", line 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] != []

Test report

Failed subtests:

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

Sincerely, -The Buildbot