The Buildbot has detected a new failure on builder AMD64 Ubuntu NoGIL 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#/builders/1225/builds/2329

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

Worker for this Build: itamaro-ubuntu-aws

Build Reason: <unknown> Blamelist: Aditya Borikar <adityaborikar2@gmail.com>, Barney Gale <barney.gale@gmail.com>, Brandt Bucher <brandtbucher@microsoft.com>, Eric Snow <ericsnowcurrently@gmail.com>, Erlend E. Aasland <erlend@python.org>, Filip Łajszczak <filip@lajszczak.dev>, Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>, Irit Katriel <1055913+iritkatriel@users.noreply.github.com>, Jason R. Coombs <jaraco@jaraco.com>, Jelle Zijlstra <jelle.zijlstra@gmail.com>, Kirill Podoprigora <kirill.bast9@mail.ru>, Lysandros Nikolaou <lisandrosnik@gmail.com>, Matthias Görgens <matthias.goergens@gmail.com>, Nikita Sobolev <mail@sobolevn.me>, Petr Viktorin <encukou@gmail.com>, Sam Gross <colesbury@gmail.com>, Sergey B Kirpichev <skirpichev@gmail.com>, Steve Dower <steve.dower@python.org>, Steven Troxler <steven.troxler@gmail.com>, Victor Stinner <vstinner@python.org>, Wim Jeantine-Glenn <hey@wimglenn.com>, Zac Hatfield-Dodds <zac.hatfield.dodds@gmail.com>, Zachary Ware <zach@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.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.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 (test.test_zipimport.UncompressedZipImportTestCase.testTraceback) ... ok

Traceback (test.test_zipimport.CompressedZipImportTestCase.testTraceback) ... ok

Traceback (most recent call last): File "/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.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.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.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.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.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 300.7 sec

Test report

Failed tests:

• test.test_concurrent_futures.test_process_pool

Failed subtests:

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

Sincerely, -The Buildbot