Arvados

A diagnostics cwl container request on 9tee4 (9tee4-xvhdp-hg279yhtfwcliv9) logged this:

2017-02-01T20:08:16.869663603Z 2017-02-01 20:08:16 cwltool INFO: Final process status is success
2017-02-01T20:08:18.443018914Z Complete
2017-02-01T20:08:20.459266059Z Exception in thread Thread-1 (most likely raised during interpreter shutdown):
2017-02-01T20:08:20.459266059Z Traceback (most recent call last):
2017-02-01T20:08:20.459266059Z   File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
2017-02-01T20:08:20.459266059Z   File "/usr/lib/python2.7/threading.py", line 763, in run
2017-02-01T20:08:20.459266059Z   File "src/misc.pxi", line 261, in llfuse._notify_loop (src/llfuse.c:27718)
2017-02-01T20:08:20.459266059Z   File "/usr/lib/python2.7/Queue.py", line 179, in get
2017-02-01T20:08:20.459266059Z   File "/usr/lib/python2.7/threading.py", line 384, in notify
2017-02-01T20:08:20.459266059Z <type 'exceptions.TypeError'>: 'NoneType' object is not callable

The job still completed successfully.