Bug: Intermittent browser/base/content/test/tabdialogs/browser_tabdialogbox_focus.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2021-02-09 19:08:43+00:00
Resolved: 2022-07-26 00:10:35+00:00

**Filed by:** csabou [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=329378076&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/YzBEiwxISIij58ip9lrVtg/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-02-09T17:10:10.533Z] 17:10:10     INFO - TEST-START | browser/base/content/test/tabdialogs/browser_tabdialogbox_focus.js
[task 2021-02-09T17:10:55.635Z] 17:10:55     INFO - TEST-INFO | started process screentopng
[task 2021-02-09T17:10:55.811Z] 17:10:55     INFO - TEST-INFO | screentopng: exit 0
[task 2021-02-09T17:10:55.811Z] 17:10:55     INFO - Buffered messages logged at 17:10:10
[task 2021-02-09T17:10:55.813Z] 17:10:55     INFO - Entering test bound test_tabdialogbox_tab_switch_focus
[task 2021-02-09T17:10:55.813Z] 17:10:55     INFO - Buffered messages finished
[task 2021-02-09T17:10:55.813Z] 17:10:55     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabdialogs/browser_tabdialogbox_focus.js | Test timed out - 
[task 2021-02-09T17:10:55.813Z] 17:10:55     INFO - GECKO(4383) | MEMORY STAT | vsize 3160MB | residentFast 466MB | heapAllocated 88MB
[task 2021-02-09T17:10:55.813Z] 17:10:55     INFO - TEST-OK | browser/base/content/test/tabdialogs/browser_tabdialogbox_focus.js | took 45103ms
[task 2021-02-09T17:10:55.814Z] 17:10:55     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-02-09T17:10:55.814Z] 17:10:55     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabdialogs/browser_tabdialogbox_focus.js | Found a tab after previous test timed out: about:blank - 
[task 2021-02-09T17:10:55.814Z] 17:10:55     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-02-09T17:10:55.814Z] 17:10:55     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabdialogs/browser_tabdialogbox_focus.js | Found a tab after previous test timed out: about:blank - 
[task 2021-02-09T17:10:55.814Z] 17:10:55     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-02-09T17:10:55.814Z] 17:10:55     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabdialogs/browser_tabdialogbox_focus.js | Found a tab after previous test timed out: http://example.com/ - 
[task 2021-02-09T17:10:55.814Z] 17:10:55     INFO - checking window state
[task 2021-02-09T17:10:55.814Z] 17:10:55     INFO - TEST-START | browser/base/content/test/tabdialogs/browser_tabdialogbox_navigation.js
[task 2021-02-09T17:10:59.417Z] 17:10:59     INFO - GECKO(4383) | MEMORY STAT | vsize 3176MB | residentFast 488MB | heapAllocated 101MB
[task 2021-02-09T17:10:59.417Z] 17:10:59     INFO - TEST-OK | browser/base/content/test/tabdialogs/browser_tabdialogbox_navigation.js | took 3631ms
[task 2021-02-09T17:10:59.445Z] 17:10:59     INFO - checking window state
[task 2021-02-09T17:11:09.506Z] 17:11:09     INFO - GECKO(4383) | WARNING: At least one completion condition is taking too long to complete. Conditions: [{"name":"ShutdownLeaks: Wait for tabs to finish closing","state":"(none)","filename":"chrome://mochikit/content/browser-test.js","lineNumber":909,"stack":["chrome://mochikit/content/browser-test.js:nextTest/<:909","chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:1037"]}] Barrier: ShutdownLeaks: Wait for cleanup to be finished before checking for leaks
[task 2021-02-09T17:12:00.505Z] 17:12:00     INFO - GECKO(4383) | FATAL ERROR: AsyncShutdown timeout in ShutdownLeaks: Wait for cleanup to be finished before checking for leaks Conditions: [{"name":"ShutdownLeaks: Wait for tabs to finish closing","state":"(none)","filename":"chrome://mochikit/content/browser-test.js","lineNumber":909,"stack":["chrome://mochikit/content/browser-test.js:nextTest/<:909","chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:1037"]}] At least one completion condition failed to complete within a reasonable amount of time. Causing a crash to ensure that we do not leave the user with an unresponsive process draining resources.
[task 2021-02-09T17:12:00.505Z] 17:12:00     INFO - GECKO(4383) | [Parent 4383, Main Thread] ###!!! ABORT: file chrome://mochikit/content/browser-test.js:909
[task 2021-02-09T17:12:00.507Z] 17:12:00     INFO - GECKO(4383) | [Parent 4383, Main Thread] ###!!! ABORT: file chrome://mochikit/content/browser-test.js:909
[task 2021-02-09T17:12:00.514Z] 17:12:00     INFO - GECKO(4383) | ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[task 2021-02-09T17:12:00.514Z] 17:12:00     INFO - GECKO(4383) | ExceptionHandler::GenerateDump cloned child 4641
[task 2021-02-09T17:12:00.514Z] 17:12:00     INFO - GECKO(4383) | ExceptionHandler::SendContinueSignalToChild sent continue signal to child
[task 2021-02-09T17:12:00.622Z] 17:12:00     INFO - GECKO(4383) | Exiting due to channel error.
[task 2021-02-09T17:12:00.622Z] 17:12:00     INFO - GECKO(4383) | Exiting due to channel error.
[task 2021-02-09T17:12:00.629Z] 17:12:00     INFO - GECKO(4383) | Exiting due to channel error.
[task 2021-02-09T17:12:00.629Z] 17:12:00     INFO - GECKO(4383) | Exiting due to channel error.
[task 2021-02-09T17:12:00.630Z] 17:12:00     INFO - GECKO(4383) | Exiting due to channel error.
[task 2021-02-09T17:18:10.636Z] 17:18:10     INFO - Buffered messages finished
[task 2021-02-09T17:18:10.637Z] 17:18:10    ERROR - TEST-UNEXPECTED-TIMEOUT | Last test finished | application timed out after 370 seconds with no output
[task 2021-02-09T17:18:10.637Z] 17:18:10    ERROR - Force-terminating active process(es).```