Bug: Intermittent win ccov browser/base/content/test/sync/browser_sync.js | Test timed out - | Uncaught exception received from previously timed out test - focus listener not removed before the end of test
Status: ASSIGNED
Priority: P5
Created: 2022-05-23 23:56:32+00:00
Resolved: 2022-07-07 18:34:41+00:00

**Filed by:** imoraru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=379034002&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/UqNmjoJHSU6QROuyFap96Q/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2022-05-23T23:15:55.183Z] 23:15:55     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | The panel is open to begin with. - true == true - 
[task 2022-05-23T23:15:55.183Z] 23:15:55     INFO - Leaving test bound test_ui_state_loginFailed
[task 2022-05-23T23:15:55.184Z] 23:15:55     INFO - Entering test bound test_app_menu_fxa_disabled
[task 2022-05-23T23:15:55.184Z] 23:15:55     INFO - Buffered messages finished
[task 2022-05-23T23:15:55.185Z] 23:15:55     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/sync/browser_sync.js | Test timed out - 
[task 2022-05-23T23:15:55.186Z] 23:15:55     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-05-23T23:15:55.186Z] 23:15:55     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/sync/browser_sync.js | Uncaught exception received from previously timed out test - focus listener not removed before the end of test
[task 2022-05-23T23:15:55.187Z] 23:15:55     INFO - GECKO(2932) | MEMORY STAT | vsize 2104440MB | vsizeMaxContiguous 65216830MB | residentFast 329MB | heapAllocated 114MB
[task 2022-05-23T23:15:55.188Z] 23:15:55     INFO - TEST-OK | browser/base/content/test/sync/browser_sync.js | took 45160ms
[task 2022-05-23T23:15:55.213Z] 23:15:55     INFO - checking window state
[task 2022-05-23T23:15:55.219Z] 23:15:55     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-05-23T23:15:55.220Z] 23:15:55     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/sync/browser_sync.js | Found a browser window after previous test timed out - 
[task 2022-05-23T23:15:57.256Z] 23:15:57     INFO - GECKO(2932) | Completed ShutdownLeaks collections in process 8196
[task 2022-05-23T23:15:57.296Z] 23:15:57     INFO - GECKO(2932) | Completed ShutdownLeaks collections in process 9176
[task 2022-05-23T23:15:57.320Z] 23:15:57     INFO - GECKO(2932) | Completed ShutdownLeaks collections in process 3696
[task 2022-05-23T23:15:57.337Z] 23:15:57     INFO - GECKO(2932) | Completed ShutdownLeaks collections in process 9164
[task 2022-05-23T23:15:57.456Z] 23:15:57     INFO - GECKO(2932) | Completed ShutdownLeaks collections in process 8120
[task 2022-05-23T23:15:58.267Z] 23:15:58     INFO - GECKO(2932) | Completed ShutdownLeaks collections in process 4824
[task 2022-05-23T23:15:58.276Z] 23:15:58     INFO - TEST-START | Shutdown
[task 2022-05-23T23:15:58.276Z] 23:15:58     INFO - Browser Chrome Test Summary
[task 2022-05-23T23:15:58.277Z] 23:15:58     INFO - Passed:  236
[task 2022-05-23T23:15:58.277Z] 23:15:58     INFO - Failed:  3
[task 2022-05-23T23:15:58.278Z] 23:15:58     INFO - Todo:    0
[task 2022-05-23T23:15:58.278Z] 23:15:58     INFO - Mode:    e10s
[task 2022-05-23T23:15:58.279Z] 23:15:58     INFO - *** End BrowserChrome Test Results ***
```