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/30
Buildbot URL: https://buildbot.python.org/all/
Worker for this Build: edelsohn-rhel8-z
Build Reason: <unknown> Blamelist: Inada Naoki <songofacandy@gmail.com>, sweeneyde <36520290+sweeneyde@users.noreply.github.com>
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/test/test_concurrent_futures.py", line 1119, in test_crash executor.shutdown(wait=True) File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/concurrent/futures/process.py", line 699, in shutdown self._queue_management_thread_wakeup.wakeup() File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/concurrent/futures/process.py", line 94, in wakeup self._writer.send_bytes(b"") File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/multiprocessing/connection.py", line 200, in send_bytes self._send_bytes(m[offset:offset + size]) File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/multiprocessing/connection.py", line 411, in _send_bytes self._send(header + buf) File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel8-z.lto-pgo/build/Lib/multiprocessing/connection.py", line 368, in _send n = write(self._handle, buf) OSError: [Errno 9] Bad file descriptor
Test report
Failed tests:
- test_concurrent_futures
Failed subtests:
- test_crash - test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest
Sincerely, -The Buildbot