Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=299443838&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/J0kLlNgQTW2fvdOUqssaiw/runs/0/artifacts/public/logs/live_backing.log

[task 2020-04-26T01:17:53.314Z] 01:17:53 INFO - TEST-START | /html/interaction/focus/composed.window.html
[task 2020-04-26T01:17:53.974Z] 01:17:53 INFO - .
[task 2020-04-26T01:17:53.974Z] 01:17:53 INFO - TEST-OK | /html/interaction/focus/composed.window.html | took 662ms
[task 2020-04-26T01:17:53.976Z] 01:17:53 INFO - TEST-START | /html/interaction/focus/document-level-focus-apis/document-level-apis.html
[task 2020-04-26T01:17:53.983Z] 01:17:53 INFO - Closing window 23
[task 2020-04-26T01:17:54.282Z] 01:17:54 INFO - PID 9275 | A content process crashed and MOZ_CRASHREPORTER_SHUTDOWN is set, shutting down
[task 2020-04-26T01:17:54.473Z] 01:17:54 INFO - Browser not responding, setting status to CRASH
[task 2020-04-26T01:17:54.475Z] 01:17:54 INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JE7pQJTjQpWSixMpRetCSg/artifacts/public/build/target.crashreporter-symbols.zip
[task 2020-04-26T01:17:54.771Z] 01:17:54 INFO - PID 9275 | 1587863874743 Marionette INFO Stopped listening on port 52580
[task 2020-04-26T01:17:59.321Z] 01:17:59 INFO - mozcrash Copy/paste: /Users/cltbld/tasks/task_1587860517/fetches/minidump_stackwalk/minidump_stackwalk /var/folders/pn/nsh1xd293s16h6yswvhkj1b0000017/T/tmpNAiypU/minidumps/509460A3-B330-487C-BCB7-0A9ADFE2BF56.dmp /var/folders/pn/nsh1xd293s16h6yswvhkj1b0000017/T/tmpGCLPe2
[task 2020-04-26T01:17:59.379Z] 01:17:59 INFO - mozcrash Saved minidump as /Users/cltbld/tasks/task_1587860517/build/blobber_upload_dir/509460A3-B330-487C-BCB7-0A9ADFE2BF56.dmp
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO - PROCESS-CRASH | /html/interaction/focus/document-level-focus-apis/document-level-apis.html | application crashed [None]
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO - Crash dump filename: /var/folders/pn/nsh1xd293s16h6yswvhkj1b0000017/T/tmpNAiypU/minidumps/509460A3-B330-487C-BCB7-0A9ADFE2BF56.dmp
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO - Operating system:
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO - CPU:
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO - 0 CPUs
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO - GPU: UNKNOWN
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO - No crash
[task 2020-04-26T01:17:59.422Z] 01:17:59 INFO - Process uptime: not available
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO - Thread 0
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO - 0 0x7fff471a63e1
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO - Found by: given as instruction pointer in context
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO - 1 0x7fff4712fc61
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO - 2 0x7fff4712fba8
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO - 3 0x7fff47147e04
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.423Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO - 4 0x7fff4712f321
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO - 5 0x7fff4712ea4a
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO - 6 0x7fff4712e32a
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO - 7 0x7fff31d2b42c
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.424Z] 01:17:59 INFO - 8 0x7fff31da6be6
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO - 9 0x7fff31da6f0f
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO - 10 0x10da60795
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO - 11 0x10da660e7
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO - 12 0x10da65ba5
[task 2020-04-26T01:17:59.425Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO - 13 0x10dfcc606
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO - 14 0x10df848c0
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO - 15 0x10df880b2
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO - 16 0x10be71e33
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.426Z] 01:17:59 INFO - 17 0x10be71165
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO - 18 0x10be64189
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO - 19 0x10be65c78
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO - 20 0x10be6d77c
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO - 21 0x10be5f459
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.427Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO - 22 0x10be5f9a1
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO - 23 0x10dfbe0b7
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO - 24 0x10dc9e4e0
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO - 25 0x10dc2d875
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO - 26 0x10d9f0449
[task 2020-04-26T01:17:59.428Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO - 27 0x10d9efc41
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO - 28 0x10d9f187f
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO - 29 0x10dbf98a7
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO - 30 0x10dbfd7ef
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO - 31 0x10dbfd68a
[task 2020-04-26T01:17:59.429Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO - 32 0x10dbfd05b
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO - 33 0x10dbfcb7a
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO - 34 0x10df277d1
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO - 35 0x10b843bc8
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO - 36 0x10b732a14
[task 2020-04-26T01:17:59.430Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO - 37 0x10b5a8a9f
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO - 38 0x10b5aa4d2
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO - 39 0x10afe14c0
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO - 40 0x10b5aced1
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO - 41 0x10b561260
[task 2020-04-26T01:17:59.431Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - 42 0x10da232e5
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - 43 0x10da8a938
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - 44 0x10ecabf80
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - 45 0x10b561260
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - 46 0x10ecaba79
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO - 47 0x10a8b0f0b
[task 2020-04-26T01:17:59.432Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.433Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.433Z] 01:17:59 INFO - 48 0x7fff5e9353d5
[task 2020-04-26T01:17:59.433Z] 01:17:59 INFO -
[task 2020-04-26T01:17:59.433Z] 01:17:59 INFO - Found by: previous frame's frame pointer
[task 2020-04-26T01:17:59.433Z] 01:17:59 INFO -