The Buildbot has detected a failed build on builder s390x RHEL8 LTO + PGO 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#builders/498/builds/579

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

Worker for this Build: edelsohn-rhel8-z

Build Reason: <unknown> Blamelist: Kjell Braden <afflux@pentabarf.de>

BUILD FAILED: failed test (failure)

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

== Tests result: FAILURE then FAILURE ==

408 tests OK.

10 slowest tests:

• test_peg_generator: 3 min 56 sec
• test_concurrent_futures: 2 min 49 sec
• test_multiprocessing_spawn: 1 min 39 sec
• test_multiprocessing_forkserver: 1 min 20 sec
• test_multiprocessing_fork: 1 min 7 sec
• test_signal: 47.1 sec
• test_imaplib: 37.9 sec
• test_io: 32.8 sec
• test_pydoc: 31.1 sec
• test_faulthandler: 30.1 sec

1 test failed: test_asyncio

15 tests skipped: test_devpoll test_gdb test_ioctl test_kqueue test_msilib test_nis test_ossaudiodev test_startfile test_tix test_tk test_ttk_guionly test_winconsoleio test_winreg test_winsound test_zipfile64

1 re-run test: test_asyncio

Total duration: 5 min 55 sec

Captured traceback

Traceback (most recent call last): File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/unittest/loader.py", line 436, in _find_test_path module = self._get_module_from_name(name) File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/unittest/loader.py", line 377, in _get_module_from_name __import__(name) File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/test/test_asyncio/test_events.py", line 239, in <module> class EventLoopTestsMixin: File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/test/test_asyncio/test_events.py", line 1262, in EventLoopTestsMixin @unittest.skipUnless(support.IPV6_ENABLED, 'IPv6 not supported or enabled') AttributeError: module 'test.support' has no attribute 'IPV6_ENABLED'

Traceback (most recent call last): File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/test/libregrtest/runtest.py", line 270, in _runtest_inner refleak = _runtest_inner2(ns, test_name) File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/test/libregrtest/runtest.py", line 234, in _runtest_inner2 test_runner() File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/test/libregrtest/runtest.py", line 208, in _test_module raise Exception("errors while loading tests") Exception: errors while loading tests

Test report

Failed tests:

• test_asyncio

Sincerely, -The Buildbot