The Buildbot has detected a new failure on builder s390x SLES 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#builders/540/builds/5097

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

Worker for this Build: edelsohn-sles-z

Build Reason: <unknown> Blamelist: Alex Waygood <Alex.Waygood@Gmail.com>, Amethyst Reese <amethyst@n7.gg>, Hugo van Kemenade <hugovk@users.noreply.github.com>, Itamar Ostricher <itamarost@gmail.com>, Joshua Herman <zitterbewegung@gmail.com>, Ken Jin <kenjin@python.org>, Liam Gersten <gerstenliam@gmail.com>, Nikita Sobolev <mail@sobolevn.me>, Oleg Iarygin <oleg@arhadthedev.net>, Pieter Eendebak <pieter.eendebak@gmail.com>, Shantanu <12621235+hauntsaninja@users.noreply.github.com>, Terry Jan Reedy <tjreedy@udel.edu>

BUILD FAILED: failed test (failure)

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

== Tests result: FAILURE then FAILURE ==

441 tests OK.

10 slowest tests:

• test_tools: 2 min 45 sec
• test_concurrent_futures: 2 min 23 sec
• test_multiprocessing_spawn: 1 min 59 sec
• test_math: 1 min 42 sec
• test_multiprocessing_forkserver: 1 min 25 sec
• test_signal: 1 min 10 sec
• test_multiprocessing_fork: 1 min 7 sec
• test_capi: 1 min 6 sec
• test_gdb: 54.1 sec
• test_tokenize: 51.9 sec

1 test failed: test.test_asyncio.test_subprocess

19 tests skipped: test.test_asyncio.test_windows_events test.test_asyncio.test_windows_utils test_devpoll test_ioctl test_kqueue test_launcher test_msilib test_nis test_peg_generator test_perf_profiler test_startfile test_tix test_tkinter test_ttk test_winconsoleio test_winreg test_winsound test_wmi test_zipfile64

1 re-run test: test.test_asyncio.test_subprocess

Total duration: 5 min 58 sec

Captured traceback

Traceback (most recent call last): File "/home/dje/cpython-buildarea/3.x.edelsohn-sles-z/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-sles-z/build/Lib/asyncio/base_events.py", line 664, in run_until_complete return future.result() ^^^^^^^^^^^^^^^ File "/home/dje/cpython-buildarea/3.x.edelsohn-sles-z/build/Lib/test/test_asyncio/test_subprocess.py", line 780, in main self.assertEqual(events, [ AssertionError: Lists differ: [('pi[29 chars]t'), 'pipe_connection_lost', ('pipe_data_recei[57 chars]ted'] != [('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-sles-z/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-sles-z/build/Lib/asyncio/base_events.py", line 664, in run_until_complete return future.result() ^^^^^^^^^^^^^^^ File "/home/dje/cpython-buildarea/3.x.edelsohn-sles-z/build/Lib/test/test_asyncio/test_subprocess.py", line 780, in main self.assertEqual(events, [ AssertionError: Lists differ: [('pi[69 chars]), 'process_exited', 'pipe_connection_lost', '[17 chars]ost'] != [('pi[69 chars]), 'pipe_connection_lost', 'pipe_connection_lo[17 chars]ted']

Test report

Failed tests:

• test.test_asyncio.test_subprocess

Failed subtests:

• test_subprocess_consistent_callbacks - test.test_asyncio.test_subprocess.SubprocessPidfdWatcherTests.test_subprocess_consistent_callbacks
• test_subprocess_consistent_callbacks - test.test_asyncio.test_subprocess.SubprocessThreadedWatcherTests.test_subprocess_consistent_callbacks

Sincerely, -The Buildbot