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Description
aarch64 RHEL8 LTO + PGO 3.x:
0:00:16 load avg: 8.60 [299/463/1] test_pty failed (1 failure)
hi there
test_fork (test.test_pty.PtyTest.test_fork) ... ok
test_master_read (test.test_pty.PtyTest.test_master_read) ... ok
test_openpty (test.test_pty.PtyTest.test_openpty) ... FAIL
Stdout:
tty.tcgetattr(pty.STDIN_FILENO) failed
Calling pty.openpty()
Got master_fd=3, slave_fd=4, slave_name=None
Writing to slave_fd
Writing chunked output
test_spawn_doesnt_hang (test.test_pty.PtyTest.test_spawn_doesnt_hang) ... ok
test__copy_to_each (test.test_pty.SmallPtyTests.test__copy_to_each)
Test the normal data case on both master_fd and stdin. ... ok
test__restore_tty_mode_normal_return (test.test_pty.SmallPtyTests.test__restore_tty_mode_normal_return)
Test that spawn resets the tty mode no when _copy returns normally. ... ok
======================================================================
FAIL: test_openpty (test.test_pty.PtyTest.test_openpty)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto-pgo/build/Lib/test/test_pty.py", line 192, in test_openpty
s2 = _readline(master_fd)
^^^^^^^^^^^^^^^^^^^^
File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto-pgo/build/Lib/test/test_pty.py", line 68, in _readline
return reader.readline()
^^^^^^^^^^^^^^^^^
File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto-pgo/build/Lib/test/test_pty.py", line 105, in handle_sig
self.fail("isatty hung")
AssertionError: isatty hung
Stdout:
tty.tcgetattr(pty.STDIN_FILENO) failed
Calling pty.openpty()
Got master_fd=3, slave_fd=4, slave_name=None
Writing to slave_fd
Writing chunked output
----------------------------------------------------------------------
Ran 6 tests in 10.023s
FAILED (failures=1)
test test_pty failed
build: https://buildbot.python.org/all/#/builders/78/builds/5451
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