New submission from tongxiaoge <shixuant...@huawei.com>:

The error log is as follows:
[ 1848s] 0:19:24 load avg: 22.28 [411/412/1] test_concurrent_futures failed (19 
min 19 sec) -- running: test_capi (19 min 22 sec)
[ 1848s]
[ 1848s] Traceback:
[ 1848s]  Thread 0x00007fb68ffab700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 296 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/queues.py", line 
224 in _feed
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Thread 0x00007fb6907ac700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/selectors.py", 
line 415 in select
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/connection.py", 
line 921 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/concurrent/futures/process.py", 
line 361 in _queue_management_worker
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Current thread 0x00007fb69e8f7740 (most recent call first):
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 972 in _fail_on_deadlock
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1033 in test_crash
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 645 in run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 693 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/runner.py", line 176 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
1919 in _run_suite
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2041 in run_unittest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1300 in test_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2173 in decorator
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 234 in _runtest_inner2
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 270 in _runtest_inner
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 141 in _runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 193 in runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest_mp.py", 
line 80 in run_tests_worker
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
656 in _main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
636 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
713 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 46 in 
_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 50 in 
<module>
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
85 in _run_code
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
193 in _run_module_as_main
[ 1848s]
[ 1848s]
[ 1848s] Traceback:
[ 1848s]  Thread 0x00007fb68ffab700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 296 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/queues.py", line 
224 in _feed
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Thread 0x00007fb6907ac700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/selectors.py", 
line 415 in select
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/connection.py", 
line 921 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/concurrent/futures/process.py", 
line 361 in _queue_management_worker
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Current thread 0x00007fb69e8f7740 (most recent call first):
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 972 in _fail_on_deadlock
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1033 in test_crash
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 645 in run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 693 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/runner.py", line 176 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
1919 in _run_suite
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2041 in run_unittest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1300 in test_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2173 in decorator
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 234 in _runtest_inner2
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 270 in _runtest_inner
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 141 in _runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 193 in runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest_mp.py", 
line 80 in run_tests_worker
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
656 in _main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
636 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
713 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 46 in 
_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 50 in 
<module>
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
85 in _run_code
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
193 in _run_module_as_main
[ 1848s]
[ 1848s]
[ 1848s] Traceback:
[ 1848s]  Thread 0x00007fb68ffab700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 296 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/queues.py", line 
224 in _feed
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Thread 0x00007fb6907ac700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/selectors.py", 
line 415 in select
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/connection.py", 
line 921 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/concurrent/futures/process.py", 
line 361 in _queue_management_worker
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Current thread 0x00007fb69e8f7740 (most recent call first):
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 972 in _fail_on_deadlock
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1033 in test_crash
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 645 in run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 693 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/runner.py", line 176 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
1919 in _run_suite
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2041 in run_unittest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1300 in test_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2173 in decorator
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 234 in _runtest_inner2
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 270 in _runtest_inner
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 141 in _runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 193 in runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest_mp.py", 
line 80 in run_tests_worker
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
656 in _main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
636 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
713 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 46 in 
_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 50 in 
<module>
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
85 in _run_code
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
193 in _run_module_as_main
[ 1848s]
[ 1848s]
[ 1848s] Traceback:
[ 1848s]  Thread 0x00007fb6907ac700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 296 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/queues.py", line 
224 in _feed
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Thread 0x00007fb68ffab700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/selectors.py", 
line 415 in select
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/connection.py", 
line 921 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/concurrent/futures/process.py", 
line 361 in _queue_management_worker
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Current thread 0x00007fb69e8f7740 (most recent call first):
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 972 in _fail_on_deadlock
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1033 in test_crash
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 645 in run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 693 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/runner.py", line 176 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
1919 in _run_suite
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2041 in run_unittest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1300 in test_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2173 in decorator
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 234 in _runtest_inner2
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 270 in _runtest_inner
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 141 in _runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 193 in runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest_mp.py", 
line 80 in run_tests_worker
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
656 in _main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
636 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
713 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 46 in 
_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 50 in 
<module>
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
85 in _run_code
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
193 in _run_module_as_main
[ 1848s]
[ 1848s]
[ 1848s] Traceback:
[ 1848s]  Thread 0x00007fb6907ac700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 296 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/queues.py", line 
224 in _feed
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Thread 0x00007fb68ffab700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/selectors.py", 
line 415 in select
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/connection.py", 
line 921 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/concurrent/futures/process.py", 
line 361 in _queue_management_worker
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Current thread 0x00007fb69e8f7740 (most recent call first):
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 972 in _fail_on_deadlock
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1033 in test_crash
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 645 in run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 693 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/runner.py", line 176 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
1919 in _run_suite
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2041 in run_unittest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1300 in test_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2173 in decorator
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 234 in _runtest_inner2
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 270 in _runtest_inner
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 141 in _runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 193 in runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest_mp.py", 
line 80 in run_tests_worker
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
656 in _main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
636 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
713 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 46 in 
_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 50 in 
<module>
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
85 in _run_code
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
193 in _run_module_as_main
[ 1848s]
[ 1848s]
[ 1848s] Traceback:
[ 1848s]  Thread 0x00007fb6907ac700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 296 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/queues.py", line 
224 in _feed
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Thread 0x00007fb68ffab700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/selectors.py", 
line 415 in select
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/connection.py", 
line 921 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/concurrent/futures/process.py", 
line 361 in _queue_management_worker
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Current thread 0x00007fb69e8f7740 (most recent call first):
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 972 in _fail_on_deadlock
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1033 in test_crash
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 645 in run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 693 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/runner.py", line 176 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
1919 in _run_suite
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2041 in run_unittest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1300 in test_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2173 in decorator
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 234 in _runtest_inner2
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 270 in _runtest_inner
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 141 in _runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 193 in runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest_mp.py", 
line 80 in run_tests_worker
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
656 in _main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
636 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
713 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 46 in 
_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 50 in 
<module>
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
85 in _run_code
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
193 in _run_module_as_main
[ 1848s]
[ 1848s]
[ 1848s] Traceback:
[ 1848s]  Thread 0x00007fb68ffab700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 296 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/queues.py", line 
224 in _feed
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Thread 0x00007fb6907ac700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/selectors.py", 
line 415 in select
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/connection.py", 
line 921 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/concurrent/futures/process.py", 
line 361 in _queue_management_worker
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Current thread 0x00007fb69e8f7740 (most recent call first):
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 972 in _fail_on_deadlock
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1033 in test_crash
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 645 in run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 693 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/runner.py", line 176 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
1919 in _run_suite
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2041 in run_unittest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1300 in test_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2173 in decorator
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 234 in _runtest_inner2
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 270 in _runtest_inner
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 141 in _runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 193 in runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest_mp.py", 
line 80 in run_tests_worker
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
656 in _main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
636 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
713 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 46 in 
_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 50 in 
<module>
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
85 in _run_code
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
193 in _run_module_as_main
[ 1848s]
[ 1848s]
[ 1848s] Traceback:
[ 1848s]  Thread 0x00007fb68ffab700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 296 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/queues.py", line 
224 in _feed
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Thread 0x00007fb6907ac700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/selectors.py", 
line 415 in select
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/connection.py", 
line 921 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/concurrent/futures/process.py", 
line 361 in _queue_management_worker
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Current thread 0x00007fb69e8f7740 (most recent call first):
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 972 in _fail_on_deadlock
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1033 in test_crash
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 645 in run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 693 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/runner.py", line 176 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
1919 in _run_suite
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2041 in run_unittest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1300 in test_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2173 in decorator
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 234 in _runtest_inner2
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 270 in _runtest_inner
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 141 in _runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 193 in runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest_mp.py", 
line 80 in run_tests_worker
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
656 in _main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
636 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
713 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 46 in 
_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 50 in 
<module>
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
85 in _run_code
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
193 in _run_module_as_main
[ 1848s]
[ 1848s]
[ 1848s] Traceback:
[ 1848s]  Thread 0x00007fb68ffab700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 296 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/queues.py", line 
224 in _feed
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Thread 0x00007fb6907ac700 (most recent call first):
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/selectors.py", 
line 415 in select
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/multiprocessing/connection.py", 
line 921 in wait
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/concurrent/futures/process.py", 
line 361 in _queue_management_worker
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 885 in run
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 942 in _bootstrap_inner
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/threading.py", 
line 905 in _bootstrap
[ 1848s]
[ 1848s] Current thread 0x00007fb69e8f7740 (most recent call first):
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 972 in _fail_on_deadlock
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1033 in test_crash
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 645 in run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/case.py", line 693 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 122 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/suite.py", line 84 in 
__call__
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/unittest/runner.py", line 176 in 
run
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
1919 in _run_suite
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2041 in run_unittest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/test_concurrent_futures.py", 
line 1300 in test_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/support/__init__.py", line 
2173 in decorator
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 234 in _runtest_inner2
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 270 in _runtest_inner
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 141 in _runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest.py", 
line 193 in runtest
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/runtest_mp.py", 
line 80 in run_tests_worker
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
656 in _main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
636 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/libregrtest/main.py", line 
713 in main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 46 in 
_main
[ 1848s]   File 
"/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/test/regrtest.py", line 50 in 
<module>
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
85 in _run_code
[ 1848s]   File "/home/abuild/rpmbuild/BUILD/Python-3.7.9/Lib/runpy.py", line 
193 in _run_module_as_main
[ 1848s]

----------
components: Tests
messages: 402879
nosy: christian.heimes, sxt1001, thatiparthy, vstinner
priority: normal
severity: normal
status: open
title: [X86_64]test_concurrent_futures fail
versions: Python 3.7

_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue45322>
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