2486
86%
master: 76%

Ran 13 Feb 2018 08:05PM UTC

Jobs 5

Files 66

Run time 32min

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Build # 2486

Build Type

push

travis-ci

Committed by

jamadden

Commit Message

Fix test__core_timer.py by not destroying the default loop. D'oh!

Before I realized that was the root cause, I refactored to avoid
starting the hub greenlet *at all*, and that also fixed the problem.

The problem was that some versions of CPython using the libev-cext
loop (and only that one) would crash garbage collecting a
greenlet (presumably the hub greenlet, which was attached to a
destroyed loop):

0   libsystem_kernel.dylib        	0x00007fff66455e3e __pthread_kill + 10
1   libsystem_pthread.dylib       	0x00007fff66594150 pthread_kill + 333
2   libsystem_c.dylib             	0x00007fff663648fe raise + 26
3   libsystem_platform.dylib      	0x00007fff66587f5a _sigtramp + 26
4   ???                           	000000000000000000 0 + 0
5   greenlet.cpython-35m-darwin.so	0x000000010d76b297 green_clear + 183
6   org.python.python             	0x000000010c707e0c collect + 1824
7   org.python.python             	0x000000010c7076e3 _PyGC_CollectNoFail + 43
8   org.python.python             	0x000000010c6e81d4 PyImport_Cleanup + 968
9   org.python.python             	0x000000010c6f1b49 Py_Finalize + 92
10  org.python.python             	0x000000010c6f20d5 Py_Exit + 13
11  org.python.python             	0x000000010c6f4631 handle_system_exit + 320
12  org.python.python             	0x000000010c6f42a1 PyErr_PrintEx + 42

We should take a look at that and see if we can do something more graceful.

Run Details

9014 of 10540 relevant lines covered (85.52%)

3.62 hits per line

Uncovered Existing Lines

Lines	Coverage	∆	File
1	95.18	0.0%	src/gevent/hub.py
1	92.51	0.29%	src/gevent/resolver/dnspython.py
2	93.91	-0.58%	src/gevent/greenlet.py
2	91.53	-0.85%	src/gevent/resolver/ares.py

Jobs

ID	Job ID	Ran	Files	Coverage
2	2486.2 (TASK=test-pypy)	13 Feb 2018 08:07PM UTC	65	75.41	Travis Job 2486.2
3	2486.3 (TASK=test-py36)	13 Feb 2018 08:05PM UTC	65	72.69	Travis Job 2486.3
4	2486.4 (TASK=test-py37)	13 Feb 2018 08:37PM UTC	65	72.73	Travis Job 2486.4
7	2486.7 (TASK=test-py35)	13 Feb 2018 08:19PM UTC	65	72.51	Travis Job 2486.7
8	2486.8 (TASK=test-py34)	13 Feb 2018 08:18PM UTC	65	72.06	Travis Job 2486.8

Source Files on build 2486

Coverage	∆	File	Lines	Relevant	Covered	Missed	Hits/Line

gevent / gevent / 2486
86%
master: 76%

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gevent / gevent / 2486 86% master: 76%

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gevent / gevent / 2486
86%
master: 76%

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