New submission from Kostiantyn Mashukov <mail at highrox.com>:
Short version:
When building python from source code on linux (Debian10 amd64) inside ssh+tmux session 'make test' ends up with some tests failed.
Long version:
Build environment - freshly installed Debian10-amd64 os. Added build dependency packages: libreadline-dev libbz2-dev libffi-dev liblzma-dev libssl-dev libsqlite3-dev libgdbm-dev libncursesw5-dev tk-dev libgdbm-compat-dev
If you ssh to this machine, start tmux and initiate build like this:
./configure && make && make test
the whole testing phase will fail due to some failed tests.
----------------------------------------
7 tests failed:
test_generators test_multiprocessing_fork
test_multiprocessing_forkserver test_multiprocessing_spawn
test_pdb test_regrtest test_threading
14 tests skipped:
test_devpoll test_gdb test_ioctl test_kqueue test_msilib
test_ossaudiodev test_startfile test_tix test_tk test_ttk_guionly
test_winconsoleio test_winreg test_winsound test_zipfile64
7 re-run tests:
test_generators test_multiprocessing_fork
test_multiprocessing_forkserver test_multiprocessing_spawn
test_pdb test_regrtest test_threading
Total duration: 10 min 34 sec
Tests result: FAILURE then FAILURE
-----------------------------------------
Running the same build process on the same machine ends up fine, if running: locally inside xterm, locally inside xterm+tmux, remotely inside ssh only (without tmux).
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components: Build
messages: 379603
nosy: kmash
priority: normal
severity: normal
status: open
title: Python 'make test' failed inside ssh+tmux
versions: Python 3.9
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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue42149>
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