Filed by: aciure [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=257059281&repo=mozilla-esr68
Full log: https://queue.taskcluster.net/v1/task/aT3J04VqS_qsVqTZo9YmyQ/runs/0/artifacts/public/logs/live_backing.log

23:51:57 INFO - TEST-START | dom/canvas/test/webgl-conf/generated/test_deqp__data__gles2__shaders__functions.html
23:51:57 INFO - GECKO(1640) | JavaScript error: , line 0: uncaught exception: out of memory
23:51:57 INFO - GECKO(1640) | JavaScript error: http://mochi.test:8888/tests/dom/canvas/test/webgl-conf/mochi-single.html?checkout/deqp/data/gles2/shaders/functions.html, line 38: TypeError: parent.SimpleTest is undefined
23:58:07 INFO - Buffered messages finished
23:58:07 ERROR - TEST-UNEXPECTED-TIMEOUT | dom/canvas/test/webgl-conf/generated/test_deqp__data__gles2__shaders__functions.html | application timed out after 370 seconds with no output
23:58:07 ERROR - Force-terminating active process(es).
23:58:07 INFO - Determining child pids from psutil...
23:58:07 INFO - [1642, 1643, 1644]
23:58:07 INFO - ==> process 1640 launched child process 1642
23:58:07 INFO - ==> process 1640 launched child process 1643
23:58:07 INFO - ==> process 1640 launched child process 1644
23:58:07 INFO - Found child pids: set([1642, 1643, 1644])
23:58:07 INFO - Killing process: 1642
23:58:07 INFO - TEST-INFO | started process screencapture
23:58:07 INFO - TEST-INFO | screencapture: exit 0
23:58:07 INFO - Killing process: 1643
23:58:07 INFO - Not taking screenshot here: see the one that was previously logged
23:58:07 INFO - Killing process: 1644
23:58:07 INFO - Not taking screenshot here: see the one that was previously logged
23:58:08 INFO - psutil found pid 1644 dead
23:58:08 INFO - psutil found pid 1642 dead
23:58:08 INFO - psutil found pid 1643 dead
23:58:08 INFO - Killing process: 1640
23:58:08 INFO - Not taking screenshot here: see the one that was previously logged
23:58:08 INFO - psutil found pid 1640 dead
23:58:08 WARNING - runtests.py | Failed to get app exit code - running/crashed?
23:58:08 INFO - TEST-INFO | Main app process: exit 0
23:58:08 INFO - runtests.py | Application ran for: 0:09:48.255184
23:58:08 INFO - zombiecheck | Reading PID log: /var/folders/f9/np6xp4915h54jq721rmgk5_8000017/T/tmp9gSO9kpidlog
23:58:08 INFO - ==> process 1640 launched child process 1642