Bug: Intermittent browser/components/aboutconfig/test/browser/browser_observe.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N), but only as a last resort. -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-02-08 00:20:36+00:00
Resolved: 2024-10-11 13:48:31+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=287995242&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Q9PvaSc0QbKecQOtK45WeA/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-02-07T23:08:02.086Z] 23:08:02     INFO - TEST-START | browser/components/aboutconfig/test/browser/browser_observe.js
[task 2020-02-07T23:08:02.699Z] 23:08:02     INFO - GECKO(5078) | [CodeCoverage] Setting handlers for process 5336.
[task 2020-02-07T23:09:29.878Z] 23:09:29     INFO - GECKO(5078) | [CodeCoverage] Setting handlers for process 5363.
[task 2020-02-07T23:09:39.267Z] 23:09:39     INFO - TEST-INFO | started process screentopng
[task 2020-02-07T23:09:39.570Z] 23:09:39     INFO - TEST-INFO | screentopng: exit 0
[task 2020-02-07T23:09:39.571Z] 23:09:39     INFO - <snipped 18 output lines - if you need more context, please use SimpleTest.requestCompleteLog() in your test>
[task 2020-02-07T23:09:39.572Z] 23:09:39     INFO - Buffered messages logged at 23:08:10
[task 2020-02-07T23:09:39.573Z] 23:09:39     INFO - TEST-PASS | browser/components/aboutconfig/test/browser/browser_observe.js | "false" == "false" - 
[task 2020-02-07T23:09:39.574Z] 23:09:39     INFO - Buffered messages logged at 23:08:12
[task 2020-02-07T23:09:39.578Z] 23:09:39     INFO - TEST-PASS | browser/components/aboutconfig/test/browser/browser_observe.js | true == true - 
[task 2020-02-07T23:09:39.580Z] 23:09:39     INFO - TEST-PASS | browser/components/aboutconfig/test/browser/browser_observe.js | "true" == "true" - 
[task 2020-02-07T23:09:39.581Z] 23:09:39     INFO - TEST-PASS | browser/components/aboutconfig/test/browser/browser_observe.js | true == true - 
[task 2020-02-07T23:09:39.583Z] 23:09:39     INFO - TEST-PASS | browser/components/aboutconfig/test/browser/browser_observe.js | "true" == "true" - 
[task 2020-02-07T23:09:39.585Z] 23:09:39     INFO - TEST-PASS | browser/components/aboutconfig/test/browser/browser_observe.js | true == true - 
[task 2020-02-07T23:09:39.586Z] 23:09:39     INFO - Buffered messages logged at 23:08:13
[task 2020-02-07T23:09:39.588Z] 23:09:39     INFO - TEST-PASS | browser/components/aboutconfig/test/browser/browser_observe.js | true == true - 

[task 2020-02-07T23:09:39.660Z] 23:09:39     INFO - TEST-PASS | browser/components/aboutconfig/test/browser/browser_observe.js | "42" == "42" - 
[task 2020-02-07T23:09:39.662Z] 23:09:39     INFO - Buffered messages logged at 23:09:39
[task 2020-02-07T23:09:39.663Z] 23:09:39     INFO - Leaving test bound test_observe_modify
[task 2020-02-07T23:09:39.664Z] 23:09:39     INFO - Buffered messages finished
[task 2020-02-07T23:09:39.665Z] 23:09:39     INFO - TEST-UNEXPECTED-FAIL | browser/components/aboutconfig/test/browser/browser_observe.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N), but only as a last resort. - 
[task 2020-02-07T23:09:39.665Z] 23:09:39     INFO - GECKO(5078) | MEMORY STAT | vsize 3502MB | residentFast 749MB | heapAllocated 310MB
[task 2020-02-07T23:09:39.666Z] 23:09:39     INFO - TEST-OK | browser/components/aboutconfig/test/browser/browser_observe.js | took 97178ms
[task 2020-02-07T23:09:39.666Z] 23:09:39     INFO - checking window state