Bug: Intermittent browser/components/urlbar/tests/browser/browser_aboutHomeLoading.js | Test timed out -
Status: ASSIGNED
Priority: P5
Created: 2020-03-15 23:42:59+00:00
Resolved: 2024-09-09 10:11:38+00:00

**Filed by:** ccoroiu [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=293247168&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/PNIuMXDbQRevCfwyszS3hA/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-03-15T23:07:52.468Z] 23:07:52     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_aboutHomeLoading.js | URL bar value should stay empty. - 
[task 2020-03-15T23:07:52.469Z] 23:07:52     INFO - Buffered messages logged at 23:06:21
[task 2020-03-15T23:07:52.470Z] 23:07:52     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 1
[task 2020-03-15T23:07:52.470Z] 23:07:52     INFO - Buffered messages finished
[task 2020-03-15T23:07:52.471Z] 23:07:52     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_aboutHomeLoading.js | Test timed out - 
[task 2020-03-15T23:07:52.472Z] 23:07:52     INFO - TEST-FAIL | browser/components/urlbar/tests/browser/browser_aboutHomeLoading.js | Assertion count 40 is greater than expected range 0-0 assertions. - 
[task 2020-03-15T23:07:52.473Z] 23:07:52     INFO - GECKO(3006) | MEMORY STAT | vsize 3217MB | residentFast 419MB | heapAllocated 150MB
[task 2020-03-15T23:07:52.473Z] 23:07:52     INFO - TEST-OK | browser/components/urlbar/tests/browser/browser_aboutHomeLoading.js | took 180102ms
[task 2020-03-15T23:07:52.474Z] 23:07:52     INFO - GECKO(3006) | [Child 3279: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f66634ef000 == 1 [pid = 3279] [id = {2a538616-2d22-4bbf-b4ab-e4a8127dfe52}]
[task 2020-03-15T23:07:52.476Z] 23:07:52     INFO - GECKO(3006) | [Child 3279: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x7f667e693350) [pid = 3279] [serial = 7] [outer = (nil)]
[task 2020-03-15T23:07:52.476Z] 23:07:52     INFO - GECKO(3006) | [Child 3279, Main Thread] WARNING: NS_ENSURE_TRUE(mPresShell) failed: file /builds/worker/checkouts/gecko/layout/base/nsPresContext.cpp, line 839
[task 2020-03-15T23:07:52.477Z] 23:07:52     INFO - GECKO(3006) | [Child 3279: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x7f6663cb9400) [pid = 3279] [serial = 8] [outer = 0x7f667e693350]
[task 2020-03-15T23:07:52.477Z] 23:07:52     INFO - GECKO(3006) | [Child 3279: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0x7f6663cc4c00) [pid = 3279] [serial = 9] [outer = 0x7f667e693350]
[task 2020-03-15T23:07:52.478Z] 23:07:52     INFO - checking window state
[task 2020-03-15T23:07:52.479Z] 23:07:52     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-03-15T23:07:52.482Z] 23:07:52     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_aboutHomeLoading.js | Found a browser window after previous test timed out - 
[task 2020-03-15T23:07:52.482Z] 23:07:52     INFO - GECKO(3006) | must wait for focus
[task 2020-03-15T23:07:52.483Z] 23:07:52     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-03-15T23:07:52.483Z] 23:07:52     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_aboutHomeLoading.js | Uncaught exception received from previously timed out test -