The Buildbot has detected a new failure on builder s390x RHEL8 LTO + PGO 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#/builders/442/builds/4464

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

Worker for this Build: edelsohn-rhel8-z

Build Reason: <unknown> Blamelist: Alex Waygood <Alex.Waygood@Gmail.com>, Barney Gale <barney.gale@gmail.com>, Bruce Eckel <BruceTEckel@gmail.com>, Eamon Tracey <66919574+EamonTracey@users.noreply.github.com>, Erlend E. Aasland <erlend.aasland@protonmail.com>, Erlend E. Aasland <erlend@python.org>, F3eQnxN3RriK <drsuaimqjgar@gmail.com>, Gabriel Venberg <gabevenberg@gmail.com>, Gregory P. Smith <greg@krypto.org>, Guido van Rossum <guido@python.org>, Hugo van Kemenade <hugovk@users.noreply.github.com>, Inada Naoki <songofacandy@gmail.com>, Irit Katriel <1055913+iritkatriel@users.noreply.github.com>, James Webber <jamestwebber@users.noreply.github.com>, Mark Shannon <mark@hotpy.org>, Nikita Sobolev <mail@sobolevn.me>, Pablo Galindo Salgado <Pablogsal@gmail.com>, Paul Moore <p.f.moore@gmail.com>, Raymond Hettinger <rhettinger@users.noreply.github.com>, Roderich Schupp <roderich.schupp@gmail.com>, Sam Bull <git@sambull.org>, Serhiy Storchaka <storchaka@gmail.com>, Skip Montanaro <skip.montanaro@gmail.com>, T. Wo uters <thomas@python.org>, Terry Jan Reedy <tjreedy@udel.edu>, Victor Stinner <vstinner@python.org>, chgnrdv <52372310+chgnrdv@users.noreply.github.com>, lightdrk <108566237+lightdrk@users.noreply.github.com>, Łukasz Langa <lukasz@langa.pl>

BUILD FAILED: failed test (failure) uploading test-results.xml (failure)

Summary of the results of the build (if available):

==

Captured traceback

Traceback (most recent call last): File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/multiprocessing/resource_tracker.py", line 209, in main cache[rtype].remove(name) KeyError: '/psm_d1cf6f9b'

Traceback (most recent call last): File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/test/test_asyncio/test_subprocess.py", line 788, in test_subprocess_consistent_callbacks self.loop.run_until_complete(main()) File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/asyncio/base_events.py", line 664, in run_until_complete return future.result() ^^^^^^^^^^^^^^^ File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/test/test_asyncio/test_subprocess.py", line 780, in main self.assertEqual(events, [ AssertionError: Lists differ: [('pi[29 chars]t'), 'process_exited'] != [('pi[29 chars]t'), ('pipe_data_received', 2, b'stderr'), 'pi[57 chars]ted']

Traceback (most recent call last): File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/test/test_asyncio/test_subprocess.py", line 788, in test_subprocess_consistent_callbacks self.loop.run_until_complete(main()) File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/asyncio/base_events.py", line 664, in run_until_complete return future.result() ^^^^^^^^^^^^^^^ File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/test/test_asyncio/test_subprocess.py", line 780, in main self.assertEqual(events, [ AssertionError: Lists differ: ['process_exited', ('pipe_data_received', 1, b'stdout')] != [('pipe_data_received', 1, b'stdout'), ('p[95 chars]ted']

Traceback (most recent call last): File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/test/test_tools/test_freeze.py", line 27, in test_freeze_simple_script outdir, scriptfile, python = helper.prepare(script, outdir) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Tools/freeze/test/freeze.py", line 146, in prepare copy_source_tree(srcdir, SRCDIR) File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Tools/freeze/test/freeze.py", line 95, in copy_source_tree shutil.copytree(oldroot, newroot, ignore=ignore_non_src) File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/shutil.py", line 588, in copytree return _copytree(entries=entries, src=src, dst=dst, symlinks=symlinks, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/shutil.py", line 542, in _copytree raise Error(errors) shutil.Error: [('/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/build/test_python_998512æ/test_python_worker_1004873æ/@test_1004873_tmpæ2', '/tmp/test_python_rx6ixef4/tmp_jaesesl/cpython/build/test_python_998512æ/test_python_worker_1004873æ/@test_1004873_tmpæ2', "[Errno 2] No such file or directory: '/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/build/test_python_998512æ/test_python_worker_1004873æ/@test_1004873_tmpæ2'")]

Test report

Failed tests:

• test_tools
• test.test_asyncio.test_subprocess

Failed subtests:

• test_subprocess_consistent_callbacks - test.test_asyncio.test_subprocess.SubprocessFastWatcherTests.test_subprocess_consistent_callbacks
• test_freeze_simple_script - test.test_tools.test_freeze.TestFreeze.test_freeze_simple_script
• test_subprocess_consistent_callbacks - test.test_asyncio.test_subprocess.SubprocessThreadedWatcherTests.test_subprocess_consistent_callbacks
• test_subprocess_consistent_callbacks - test.test_asyncio.test_subprocess.SubprocessSafeWatcherTests.test_subprocess_consistent_callbacks

Sincerely, -The Buildbot