Bug: Intermittent browser/base/content/test/about/browser_aboutStopReload.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-09-24 20:05:54+00:00
Resolved: 2020-10-20 17:03:51+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=316624562&repo=mozilla-esr78
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/aKDjAa3qR5-5D7PvL66RRA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2020-09-24T19:09:21.492Z] 19:09:21     INFO - TEST-START | browser/base/content/test/about/browser_aboutStopReload.js
[task 2020-09-24T19:09:21.840Z] 19:09:21     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x10f462c00 == 8 [pid = 1302] [id = {5537f6f1-8dad-c146-8a73-75a58e4722e0}]
[task 2020-09-24T19:09:21.840Z] 19:09:21     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 15 (0x10f985520) [pid = 1302] [serial = 15] [outer = 0x0]
[task 2020-09-24T19:09:21.853Z] 19:09:21     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 16 (0x10f937400) [pid = 1302] [serial = 16] [outer = 0x10f985520]
[task 2020-09-24T19:09:21.907Z] 19:09:21     INFO - GECKO(1302) | Waiting for browser load
[task 2020-09-24T19:09:21.922Z] 19:09:21     INFO - GECKO(1302) | Saw state 30002 and status 0
[task 2020-09-24T19:09:21.922Z] 19:09:21     INFO - GECKO(1302) | Saw state 110001 and status 0
[task 2020-09-24T19:09:21.923Z] 19:09:21     INFO - GECKO(1302) | Saw state 10010 and status 804b0003
[task 2020-09-24T19:09:21.923Z] 19:09:21     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 17 (0x1203d8400) [pid = 1302] [serial = 17] [outer = 0x10f985520]
[task 2020-09-24T19:09:21.987Z] 19:09:21     INFO - GECKO(1302) | Saw state 10001 and status 0
[task 2020-09-24T19:09:21.987Z] 19:09:21     INFO - GECKO(1302) | Saw state 10001 and status 0
[task 2020-09-24T19:09:21.987Z] 19:09:21     INFO - GECKO(1302) | Saw state 10001 and status 0
[task 2020-09-24T19:09:21.987Z] 19:09:21     INFO - GECKO(1302) | Saw state 10001 and status 0
[task 2020-09-24T19:09:21.987Z] 19:09:21     INFO - GECKO(1302) | Saw state 30004 and status 0
[task 2020-09-24T19:09:21.987Z] 19:09:21     INFO - GECKO(1302) | Saw state 10010 and status 0
[task 2020-09-24T19:09:21.988Z] 19:09:21     INFO - GECKO(1302) | Saw state 10004 and status 0
[task 2020-09-24T19:09:21.988Z] 19:09:21     INFO - GECKO(1302) | Saw state 10001 and status 0
[task 2020-09-24T19:09:21.988Z] 19:09:21     INFO - GECKO(1302) | Saw state 10010 and status 0
[task 2020-09-24T19:09:21.989Z] 19:09:21     INFO - GECKO(1302) | Saw state 10004 and status 0
[task 2020-09-24T19:09:21.989Z] 19:09:21     INFO - GECKO(1302) | Saw state 10010 and status 0
[task 2020-09-24T19:09:22.012Z] 19:09:22     INFO - GECKO(1302) | Saw state 10004 and status 0
[task 2020-09-24T19:09:22.015Z] 19:09:22     INFO - GECKO(1302) | Saw state 10010 and status 0
[task 2020-09-24T19:09:22.019Z] 19:09:22     INFO - GECKO(1302) | Saw state 10004 and status 0
[task 2020-09-24T19:09:22.019Z] 19:09:22     INFO - GECKO(1302) | Saw state 10010 and status 0
[task 2020-09-24T19:09:22.051Z] 19:09:22     INFO - GECKO(1302) | Saw state 10001 and status 0
[task 2020-09-24T19:09:22.093Z] 19:09:22     INFO - GECKO(1302) | Saw state 10010 and status 0
[task 2020-09-24T19:09:22.120Z] 19:09:22     INFO - GECKO(1302) | Saw state 10010 and status 0
[task 2020-09-24T19:09:22.120Z] 19:09:22     INFO - GECKO(1302) | Saw state 20010 and status 0
[task 2020-09-24T19:09:22.123Z] 19:09:22     INFO - GECKO(1302) | Saw state c0010 and status 0
[task 2020-09-24T19:09:22.123Z] 19:09:22     INFO - GECKO(1302) | Browser loaded about:robots
[task 2020-09-24T19:09:22.368Z] 19:09:22     INFO - GECKO(1302) | [Parent 1302, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/JSWindowActorProtocol.cpp, line 172
[task 2020-09-24T19:09:22.368Z] 19:09:22     INFO - GECKO(1302) | [Parent 1302, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/JSWindowActorProtocol.cpp, line 172
[task 2020-09-24T19:09:22.368Z] 19:09:22     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x115c23400 == 9 [pid = 1302] [id = {e1394dfb-b598-5d41-bf36-547b13bff694}]
[task 2020-09-24T19:09:22.368Z] 19:09:22     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 18 (0x10f9830e0) [pid = 1302] [serial = 18] [outer = 0x0]
[task 2020-09-24T19:09:22.368Z] 19:09:22     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 19 (0x115c25000) [pid = 1302] [serial = 19] [outer = 0x10f9830e0]
[task 2020-09-24T19:09:22.388Z] 19:09:22     INFO - GECKO(1302) | Waiting for browser load

[task 2020-09-24T19:09:35.080Z] 19:09:35     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (0x1203d8400) [pid = 1302] [serial = 17] [outer = 0x0] [url = about:robots]
[task 2020-09-24T19:09:35.080Z] 19:09:35     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (0x1203d1800) [pid = 1302] [serial = 20] [outer = 0x0] [url = about:robots]
[task 2020-09-24T19:09:35.080Z] 19:09:35     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (0x122485400) [pid = 1302] [serial = 12] [outer = 0x0] [url = about:blank]
[task 2020-09-24T19:09:35.080Z] 19:09:35     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (0x121f75800) [pid = 1302] [serial = 14] [outer = 0x0] [url = about:blank]
[task 2020-09-24T19:09:35.080Z] 19:09:35     INFO - GECKO(1302) | [Parent 1302: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x11f3eb400) [pid = 1302] [serial = 22] [outer = 0x0] [url = about:blank]
[task 2020-09-24T19:09:36.195Z] 19:09:36     INFO - GECKO(1302) | [Child 1305: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x14705e800) [pid = 1305] [serial = 34] [outer = 0x0] [url = https://example.com/]
[task 2020-09-24T19:10:51.621Z] 19:10:51     INFO - TEST-INFO | started process screencapture
[task 2020-09-24T19:10:51.793Z] 19:10:51     INFO - TEST-INFO | screencapture: exit 0
[task 2020-09-24T19:10:51.793Z] 19:10:51     INFO - Buffered messages logged at 19:09:21
[task 2020-09-24T19:10:51.794Z] 19:10:51     INFO - Entering test bound checkDontShowStopOnNewTab
[task 2020-09-24T19:10:51.794Z] 19:10:51     INFO - Buffered messages logged at 19:09:22
[task 2020-09-24T19:10:51.794Z] 19:10:51     INFO - TEST-PASS | browser/base/content/test/about/browser_aboutStopReload.js | Test finished: stop-reload does not animate when navigating to local URI on new tab - true == true - 
[task 2020-09-24T19:10:51.794Z] 19:10:51     INFO - Leaving test bound checkDontShowStopOnNewTab
[task 2020-09-24T19:10:51.794Z] 19:10:51     INFO - Entering test bound checkDontShowStopFromLocalURI
[task 2020-09-24T19:10:51.794Z] 19:10:51     INFO - TEST-PASS | browser/base/content/test/about/browser_aboutStopReload.js | Test finished: stop-reload does not animate when navigating between local URIs - true == true - 
[task 2020-09-24T19:10:51.794Z] 19:10:51     INFO - Leaving test bound checkDontShowStopFromLocalURI
[task 2020-09-24T19:10:51.795Z] 19:10:51     INFO - Entering test bound checkDontShowStopFromNonLocalURI
[task 2020-09-24T19:10:51.795Z] 19:10:51     INFO - Buffered messages logged at 19:09:23
[task 2020-09-24T19:10:51.795Z] 19:10:51     INFO - TEST-PASS | browser/base/content/test/about/browser_aboutStopReload.js | Test finished: stop-reload does not animate when navigating to local URI from non-local URI - true == true - 
[task 2020-09-24T19:10:51.795Z] 19:10:51     INFO - Leaving test bound checkDontShowStopFromNonLocalURI
[task 2020-09-24T19:10:51.795Z] 19:10:51     INFO - Entering test bound checkDoShowStopOnNewTab
[task 2020-09-24T19:10:51.795Z] 19:10:51     INFO - Buffered messages logged at 19:09:24
[task 2020-09-24T19:10:51.795Z] 19:10:51     INFO - Test finished: stop-reload shows stop when navigating to non-local URI during tab opening
[task 2020-09-24T19:10:51.796Z] 19:10:51     INFO - Leaving test bound checkDoShowStopOnNewTab
[task 2020-09-24T19:10:51.796Z] 19:10:51     INFO - Entering test bound checkAnimateStopOnTabAfterTabFinishesOpening
[task 2020-09-24T19:10:51.796Z] 19:10:51     INFO - Buffered messages finished
[task 2020-09-24T19:10:51.796Z] 19:10:51     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/about/browser_aboutStopReload.js | Test timed out - 
[task 2020-09-24T19:10:51.796Z] 19:10:51     INFO - GECKO(1302) | MEMORY STAT | vsize 7642MB | residentFast 320MB | heapAllocated 112MB
[task 2020-09-24T19:10:51.796Z] 19:10:51     INFO - TEST-OK | browser/base/content/test/about/browser_aboutStopReload.js | took 90155ms
[task 2020-09-24T19:10:51.796Z] 19:10:51     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-09-24T19:10:51.797Z] 19:10:51     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/about/browser_aboutStopReload.js | Found a tab after previous test timed out: about:blank - 
[task 2020-09-24T19:10:51.797Z] 19:10:51     INFO - GECKO(1302) | [Child 1307: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x120f8d000 == 1 [pid = 1307] [id = {5e0dbc86-6ecd-4145-8fa6-f6e9b0c2df0b}]
[task 2020-09-24T19:10:51.797Z] 19:10:51     INFO - GECKO(1302) | [Child 1307: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x119d0a130) [pid = 1307] [serial = 113] [outer = 0x0]
[task 2020-09-24T19:10:51.797Z] 19:10:51     INFO - GECKO(1302) | [Child 1307: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x120f8f000) [pid = 1307] [serial = 114] [outer = 0x119d0a130]
[task 2020-09-24T19:10:51.797Z] 19:10:51     INFO - GECKO(1302) | [Child 1307: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0x128137800) [pid = 1307] [serial = 115] [outer = 0x119d0a130]
[task 2020-09-24T19:10:51.797Z] 19:10:51     INFO - checking window state
[task 2020-09-24T19:10:51.797Z] 19:10:51     INFO - GECKO(1302) | [Parent 1302, Main Thread] WARNING: NS_ENSURE_TRUE(GetWrapper()) failed: file /builds/worker/checkouts/gecko/dom/ipc/JSActor.cpp, line 90```