Bug: Intermittent browser/components/preferences/tests/browser_engines.js (finished) | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2023-09-27 21:38:48+00:00
Resolved: 2023-10-27 12:01:17+00:00

**Filed by:** ctuns [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=430534466&repo=mozilla-beta
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/XsP4NpViSDO34HrF1h3A8w/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2023-09-27T19:28:19.468Z] 19:28:19     INFO - TEST-OK | browser/components/preferences/tests/browser_engines.js | took 4337ms
[task 2023-09-27T19:28:19.478Z] 19:28:19     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 128c23800 == 4 [pid = 2868] [id = 49]
[task 2023-09-27T19:28:19.478Z] 19:28:19     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (11b43f100) [pid = 2868] [serial = 101] [outer = 0]
[task 2023-09-27T19:28:19.479Z] 19:28:19     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (128c23c00) [pid = 2868] [serial = 102] [outer = 11b43f100]
[task 2023-09-27T19:28:19.488Z] 19:28:19     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 11ddd2c00 == 3 [pid = 2868] [id = 46] [url = about:blank]
[task 2023-09-27T19:28:19.488Z] 19:28:19     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 11dddd400 == 2 [pid = 2868] [id = 48] [url = about:blank]
[task 2023-09-27T19:28:19.489Z] 19:28:19     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 11ddd6800 == 1 [pid = 2868] [id = 47] [url = about:blank]
[task 2023-09-27T19:28:19.492Z] 19:28:19     INFO - checking window state
[task 2023-09-27T19:28:19.493Z] 19:28:19     INFO - GECKO(2866) | must wait for focus
[task 2023-09-27T19:28:19.518Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1771b9400 == 18 [pid = 2866] [id = 267] [url = about:blank]
[task 2023-09-27T19:28:19.520Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 176046c00 == 17 [pid = 2866] [id = 263] [url = about:blank]
[task 2023-09-27T19:28:19.524Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 80 (173f36400) [pid = 2866] [serial = 753] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:19.524Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 79 (173779800) [pid = 2866] [serial = 688] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:19.525Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 78 (1771bd800) [pid = 2866] [serial = 701] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:19.525Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 77 (1561e5000) [pid = 2866] [serial = 740] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:19.525Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 76 (141a91800) [pid = 2866] [serial = 727] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:19.526Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 75 (13fab8c00) [pid = 2866] [serial = 714] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:19.526Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 74 (13fc45000) [pid = 2866] [serial = 662] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:19.526Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 73 (14033a400) [pid = 2866] [serial = 675] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:19.527Z] 19:28:19     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 72 (13fc38400) [pid = 2866] [serial = 649] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:19.839Z] 19:28:19     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (11b43e980) [pid = 2868] [serial = 97] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:19.839Z] 19:28:19     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (11b43ed40) [pid = 2868] [serial = 99] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:19.840Z] 19:28:19     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (11b43e5c0) [pid = 2868] [serial = 95] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:20.293Z] 19:28:20     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 71 (15c5b17a0) [pid = 2866] [serial = 845] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:20.293Z] 19:28:20     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 70 (15467b2e0) [pid = 2866] [serial = 851] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:20.294Z] 19:28:20     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 69 (1746f1200) [pid = 2866] [serial = 863] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:20.294Z] 19:28:20     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 68 (175f763e0) [pid = 2866] [serial = 869] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:21.540Z] 19:28:21     INFO - GECKO(2866) | [Child 2874: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (1172df000) [pid = 2874] [serial = 62] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:21.540Z] 19:28:21     INFO - GECKO(2866) | [Child 2874: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1172e3400 == 0 [pid = 2874] [id = 31] [url = about:blank]
[task 2023-09-27T19:28:23.589Z] 19:28:23     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 67 (173df17a0) [pid = 2866] [serial = 857] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.128Z] 19:28:24     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (11ddd5c00) [pid = 2868] [serial = 96] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.128Z] 19:28:24     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (11dddd800) [pid = 2868] [serial = 100] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.128Z] 19:28:24     INFO - GECKO(2866) | [Child 2868: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (11ddd7400) [pid = 2868] [serial = 98] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.747Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 66 (1771bac00) [pid = 2866] [serial = 871] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.747Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 65 (136e63400) [pid = 2866] [serial = 865] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.748Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 64 (14033b800) [pid = 2866] [serial = 861] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.748Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 63 (152ae6800) [pid = 2866] [serial = 843] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.748Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 62 (12b43fc00) [pid = 2866] [serial = 859] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.749Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 61 (173f33400) [pid = 2866] [serial = 855] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.749Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 60 (136e64000) [pid = 2866] [serial = 853] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.750Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 59 (159805000) [pid = 2866] [serial = 830] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.750Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 58 (14570ec00) [pid = 2866] [serial = 817] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.750Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 57 (179148c00) [pid = 2866] [serial = 876] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.751Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 56 (15bfec400) [pid = 2866] [serial = 847] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.751Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 55 (173786c00) [pid = 2866] [serial = 849] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.751Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 54 (176049800) [pid = 2866] [serial = 858] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.752Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 53 (139dba000) [pid = 2866] [serial = 852] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.752Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 52 (17603a400) [pid = 2866] [serial = 864] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.752Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 51 (1771be000) [pid = 2866] [serial = 870] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:24.866Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 15bff4c00 == 16 [pid = 2866] [id = 262] [url = about:preferences]
[task 2023-09-27T19:28:24.867Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 13fc3d400 == 15 [pid = 2866] [id = 264] [url = about:preferences]
[task 2023-09-27T19:28:24.867Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 176041c00 == 14 [pid = 2866] [id = 256] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:24.868Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 174149c00 == 13 [pid = 2866] [id = 252] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:24.868Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 152ae6c00 == 12 [pid = 2866] [id = 244] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:24.868Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 159808c00 == 11 [pid = 2866] [id = 260] [url = about:preferences]
[task 2023-09-27T19:28:24.869Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 15bff2800 == 10 [pid = 2866] [id = 248] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:24.869Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 13ef05c00 == 9 [pid = 2866] [id = 240] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:24.870Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 17619f400 == 8 [pid = 2866] [id = 268] [url = about:preferences#search]
[task 2023-09-27T19:28:24.870Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1395c8800 == 7 [pid = 2866] [id = 266] [url = about:preferences#search]
[task 2023-09-27T19:28:24.870Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 135da7c00 == 6 [pid = 2866] [id = 254] [url = about:preferences#privacy]
[task 2023-09-27T19:28:24.871Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 13fc41400 == 5 [pid = 2866] [id = 258] [url = about:preferences]
[task 2023-09-27T19:28:24.871Z] 19:28:24     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 50 (152779000) [pid = 2866] [serial = 846] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:26.227Z] 19:28:26     INFO - GECKO(2866) | [Child 2874: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (10ac3e980) [pid = 2874] [serial = 63] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:26.234Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.236Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.238Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.240Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.242Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.244Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.246Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.249Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.252Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.255Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.256Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.303Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.303Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.303Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.304Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.304Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.305Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.305Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.305Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.306Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.306Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.306Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:302
[task 2023-09-27T19:28:26.399Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 49 (17774b980) [pid = 2866] [serial = 764] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:26.399Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 48 (1376063e0) [pid = 2866] [serial = 803] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:26.399Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 47 (136e6a3e0) [pid = 2866] [serial = 790] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:26.400Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 46 (137606b60) [pid = 2866] [serial = 809] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:26.400Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 45 (136e6a020) [pid = 2866] [serial = 777] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:26.401Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 44 (17774c2e0) [pid = 2866] [serial = 770] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:26.401Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 43 (142f90980) [pid = 2866] [serial = 822] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:26.402Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 42 (1557816a0) [pid = 2866] [serial = 835] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:26.402Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 41 (136e6a7a0) [pid = 2866] [serial = 796] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:26.402Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 40 (136e6b100) [pid = 2866] [serial = 783] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:26.403Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 39 (173df1b60) [pid = 2866] [serial = 866] [outer = 0] [url = about:preferences#search]
[task 2023-09-27T19:28:26.403Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 38 (173010c40) [pid = 2866] [serial = 860] [outer = 0] [url = about:preferences]
[task 2023-09-27T19:28:26.404Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 37 (155781880) [pid = 2866] [serial = 842] [outer = 0] [url = about:preferences]
[task 2023-09-27T19:28:26.404Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 36 (17300f7a0) [pid = 2866] [serial = 854] [outer = 0] [url = about:preferences]
[task 2023-09-27T19:28:26.404Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 35 (154ea9d40) [pid = 2866] [serial = 829] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:26.405Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 34 (142f91e20) [pid = 2866] [serial = 816] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:26.405Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 33 (15c5b13e0) [pid = 2866] [serial = 848] [outer = 0] [url = about:preferences]
[task 2023-09-27T19:28:26.405Z] 19:28:26     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 32 (1822eb980) [pid = 2866] [serial = 875] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:29.761Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 31 (17619f800) [pid = 2866] [serial = 877] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:29.794Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 30 (15bff2c00) [pid = 2866] [serial = 867] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:29.798Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 29 (12b43d000) [pid = 2866] [serial = 779] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:29.798Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 28 (131646c00) [pid = 2866] [serial = 789] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:29.799Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 27 (155cd3400) [pid = 2866] [serial = 766] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:29.799Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 26 (145f82000) [pid = 2866] [serial = 828] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:29.800Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 25 (142399400) [pid = 2866] [serial = 776] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:29.800Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 24 (12b43e400) [pid = 2866] [serial = 802] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:29.800Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 23 (14570d000) [pid = 2866] [serial = 815] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:29.801Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 22 (15bfea400) [pid = 2866] [serial = 831] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:29.801Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 21 (1423a4c00) [pid = 2866] [serial = 818] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:29.801Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 20 (17603d800) [pid = 2866] [serial = 841] [outer = 0] [url = chrome://browser/content/preferences/dialogs/permissions.xhtml]
[task 2023-09-27T19:28:29.802Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 19 (135d9f800) [pid = 2866] [serial = 792] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:29.802Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 18 (1742d1c00) [pid = 2866] [serial = 868] [outer = 0] [url = about:preferences#search]
[task 2023-09-27T19:28:29.802Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 17 (155cd3800) [pid = 2866] [serial = 862] [outer = 0] [url = about:preferences]
[task 2023-09-27T19:28:29.803Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 16 (137e12000) [pid = 2866] [serial = 856] [outer = 0] [url = about:preferences]
[task 2023-09-27T19:28:29.803Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 15 (135d9c400) [pid = 2866] [serial = 850] [outer = 0] [url = about:preferences]
[task 2023-09-27T19:28:29.804Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (155cd5c00) [pid = 2866] [serial = 844] [outer = 0] [url = about:preferences]
[task 2023-09-27T19:28:29.804Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (13fabdc00) [pid = 2866] [serial = 805] [outer = 0] [url = about:preferences#privacy]
[task 2023-09-27T19:28:29.804Z] 19:28:29     INFO - GECKO(2866) | [Parent 2866: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (1771bb000) [pid = 2866] [serial = 873] [outer = 0] [url = about:blank]
[task 2023-09-27T19:28:30.913Z] 19:28:30     INFO - GECKO(2866) | [Child 2874: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (1172e3c00) [pid = 2874] [serial = 64] [outer = 0] [url = about:blank]
[task 2023-09-27T19:34:41.037Z] 19:34:41     INFO - TEST-UNEXPECTED-TIMEOUT | browser/components/preferences/tests/browser_engines.js (finished) | application timed out after 370 seconds with no output
[task 2023-09-27T19:34:41.037Z] 19:34:41     INFO - TEST-INFO 
[task 2023-09-27T19:34:41.037Z] 19:34:41     INFO - Buffered messages finished
[task 2023-09-27T19:34:41.038Z] 19:34:41  WARNING - Force-terminating active process(es).
[task 2023-09-27T19:34:41.038Z] 19:34:41     INFO - Determining child pids from psutil...
[task 2023-09-27T19:34:41.040Z] 19:34:41     INFO - [2867, 2868, 2873, 2874, 2875, 2876, 2879, 2935, 2936]
[task 2023-09-27T19:34:41.040Z] 19:34:41     INFO - ==> process 2866 launched child process 2867
[task 2023-09-27T19:34:41.041Z] 19:34:41     INFO - ==> process 2866 launched child process 2868
[task 2023-09-27T19:34:41.041Z] 19:34:41     INFO - ==> process 2866 launched child process 2873
[task 2023-09-27T19:34:41.041Z] 19:34:41     INFO - ==> process 2866 launched child process 2874
[task 2023-09-27T19:34:41.041Z] 19:34:41     INFO - ==> process 2866 launched child process 2875
[task 2023-09-27T19:34:41.042Z] 19:34:41     INFO - ==> process 2866 launched child process 2876
[task 2023-09-27T19:34:41.042Z] 19:34:41     INFO - ==> process 2866 launched child process 2877
[task 2023-09-27T19:34:41.042Z] 19:34:41     INFO - ==> process 2866 launched child process 2878
[task 2023-09-27T19:34:41.042Z] 19:34:41     INFO - ==> process 2866 launched child process 2879
[task 2023-09-27T19:34:41.043Z] 19:34:41     INFO - ==> process 2866 launched child process 2935
[task 2023-09-27T19:34:41.043Z] 19:34:41     INFO - ==> process 2866 launched child process 2936
[task 2023-09-27T19:34:41.043Z] 19:34:41     INFO - Found child pids: {2867, 2868, 2935, 2936, 2873, 2874, 2875, 2876, 2877, 2878, 2879}
[task 2023-09-27T19:34:41.044Z] 19:34:41     INFO - Failed to get child procs
[task 2023-09-27T19:34:41.044Z] 19:34:41     INFO - Killing process: 2867
[task 2023-09-27T19:34:41.044Z] 19:34:41     INFO - TEST-INFO | started process screencapture
[task 2023-09-27T19:34:41.156Z] 19:34:41     INFO - TEST-INFO | screencapture: exit 0
[task 2023-09-27T19:34:41.156Z] 19:34:41     INFO - Killing process: 2868
[task 2023-09-27T19:34:41.157Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.157Z] 19:34:41     INFO - Killing process: 2935
[task 2023-09-27T19:34:41.157Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.158Z] 19:34:41     INFO - Killing process: 2936
[task 2023-09-27T19:34:41.158Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.158Z] 19:34:41     INFO - Killing process: 2873
[task 2023-09-27T19:34:41.159Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.159Z] 19:34:41     INFO - Killing process: 2874
[task 2023-09-27T19:34:41.159Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.159Z] 19:34:41     INFO - Killing process: 2875
[task 2023-09-27T19:34:41.159Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.160Z] 19:34:41     INFO - Killing process: 2876
[task 2023-09-27T19:34:41.160Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.160Z] 19:34:41     INFO - Killing process: 2877
[task 2023-09-27T19:34:41.161Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.161Z] 19:34:41     INFO - Can't trigger Breakpad, process no longer exists
[task 2023-09-27T19:34:41.161Z] 19:34:41     INFO - Killing process: 2878
[task 2023-09-27T19:34:41.161Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.162Z] 19:34:41     INFO - Can't trigger Breakpad, process no longer exists
[task 2023-09-27T19:34:41.162Z] 19:34:41     INFO - Killing process: 2879
[task 2023-09-27T19:34:41.162Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.162Z] 19:34:41     INFO - Killing process: 2866
[task 2023-09-27T19:34:41.163Z] 19:34:41     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-27T19:34:41.504Z] 19:34:41     INFO - psutil found pid 2866 dead
[task 2023-09-27T19:51:21.599Z] 19:51:21     INFO - Automation Error: mozharness timed out after 1000 seconds running ['/opt/worker/tasks/task_169584154340906/build/venv/bin/python', '-u', '/opt/worker/tasks/task_169584154340906/build/tests/mochitest/runtests.py', 'browser/base/content/test/alerts/browser.toml', 'browser/base/content/test/forms/browser.toml', 'browser/base/content/test/metaTags/browser.toml', 'browser/base/content/test/performance/hidpi/browser.toml', 'browser/base/content/test/performance/io/browser.toml', 'browser/base/content/test/protectionsUI/browser.toml', 'browser/base/content/test/startup/browser.toml', 'browser/base/content/test/static/browser.toml', 'browser/base/content/test/tabPrompts/browser.toml', 'browser/base/content/test/touch/browser.toml', 'browser/base/content/test/webrtc/browser.toml', 'browser/components/customizableui/test/browser.toml', 'browser/components/enterprisepolicies/tests/browser/disable_forget_button/browser.toml', 'browser/components/extensions/test/browser/browser_legacy_recent_tabs.ini', 'browser/components/originattributes/test/browser/browser.toml', 'browser/components/preferences/tests/browser.toml', 'browser/components/screenshots/tests/browser/browser.toml', 'browser/components/syncedtabs/test/browser/browser.toml', 'browser/components/urlbar/tests/browser-tips/browser.toml', 'browser/extensions/formautofill/test/browser/address/browser.toml', 'browser/extensions/pictureinpicture/tests/browser/browser.toml', 'browser/extensions/report-site-issue/test/browser/browser.toml', 'browser/extensions/screenshots/test/browser/browser.toml', 'caps/tests/mochitest/browser.toml', 'dom/broadcastchannel/tests/browser.toml', 'dom/crypto/test/browser/browser.toml', 'dom/fetch/tests/browser.toml', 'dom/indexedDB/test/browser.toml', 'dom/l10n/tests/mochitest/browser.toml', 'dom/localstorage/test/browser.toml', 'dom/payments/test/browser.toml', 'dom/quota/test/browser/browser.toml', 'dom/security/test/cors/browser.toml', 'dom/security/test/referrer-policy/browser.toml', 'dom/serviceworkers/test/isolated/multi-e10s-update/browser.toml', 'dom/webauthn/tests/browser/browser.toml', 'dom/xslt/tests/browser/browser.toml', 'image/test/browser/browser_sandbox_headless.ini', 'ipc/glue/test/browser/browser_audio_locked.ini', 'netwerk/cookie/test/browser/browser.ini', 'netwerk/test/browser/browser.ini', 'netwerk/test/useragent/browser_nonsnap.ini', 'netwerk/test/useragent/browser_snap.ini', 'security/sandbox/test/browser_bug1717599_XDG-CONFIG-DIRS.ini', 'security/sandbox/test/browser_bug1717599_XDG-CONFIG-HOME.ini', 'security/sandbox/test/browser_snap.ini', 'security/sandbox/test/browser_xdg.ini', 'startupcache/test/browser/browser.ini', 'testing/mochitest/baselinecoverage/browser_chrome/browser.toml', 'testing/modules/tests/browser/browser.ini', 'toolkit/components/aboutconfig/test/browser/browser.ini', 'toolkit/components/aboutwindowsmessages/tests/browser/browser.ini', 'toolkit/components/alerts/test/browser.ini', 'toolkit/components/extensions/test/browser/browser-serviceworker.ini', 'toolkit/components/mozprotocol/tests/browser.ini', 'toolkit/components/pictureinpicture/tests/browser.ini', 'toolkit/components/places/tests/browser/previews/browser.ini', 'toolkit/components/reader/test/browser.ini', 'toolkit/components/telemetry/tests/browser/browser.ini', 'toolkit/components/translations/tests/browser/browser.ini', 'toolkit/components/url-classifier/tests/browser/browser.ini', 'toolkit/mozapps/update/tests/browser/browser.bits.ini', 'toolkit/mozapps/update/tests/browser/browser.ini', 'toolkit/xre/test/browser.ini', 'toolkit/xre/test/win/mochitest/browser_env_path_long.ini', '--setpref=layout.css.stylo-threads=4', '--setpref=media.peerconnection.mtransport_process=false', '--setpref=network.process.enabled=false', '--setpref=layers.d3d11.enable-blacklist=false', '--appname=/opt/worker/tasks/task_169584154340906/build/application/Firefox NightlyDebug.app/Contents/MacOS/firefox', '--utility-path=tests/bin', '--extra-profile-file=tests/bin/plugins', '--symbols-path=/opt/worker/tasks/task_169584154340906/build/symbols', '--certificate-path=tests/certs', '--quiet', '--log-errorsummary=/opt/worker/tasks/task_169584154340906/build/blobber_upload_dir/mochitest-browser-chrome_errorsummary.log', '--screenshot-on-fail', '--cleanup-crashes', '--marionette-startup-timeout=180', '--sandbox-read-whitelist=/opt/worker/tasks/task_169584154340906/build', '--log-raw=-', '--flavor=browser', '--chunk-by-runtime']
[taskcluster:error] Aborting task...
[taskcluster:warn 2023-09-27T20:35:46.054Z] no such process
[taskcluster 2023-09-27T20:35:46.055Z] === Task Finished ===
[taskcluster 2023-09-27T20:35:46.055Z] Task Duration: 1h30m0.27137s
[taskcluster 2023-09-27T20:35:46.166Z] Uploading artifact public/logs/localconfig.json from file logs/localconfig.json with content encoding "gzip", mime type "application/json" and expiry 2023-12-26T18:43:58.768Z
[taskcluster 2023-09-27T20:35:46.489Z] Uploading artifact public/test_info/manifests.list from file build/blobber_upload_dir/manifests.list with content encoding "gzip", mime type "text/plain; charset=utf-8" and expiry 2023-12-26T18:43:58.768Z
[taskcluster 2023-09-27T20:35:46.758Z] Uploading artifact public/test_info/mochitest-browser-chrome_errorsummary.log from file build/blobber_upload_dir/mochitest-browser-chrome_errorsummary.log with content encoding "gzip", mime type "text/plain" and expiry 2023-12-26T18:43:58.768Z
[taskcluster 2023-09-27T20:35:47.020Z] Uploading artifact public/test_info/mozilla-test-fail-screenshot_55l6_mqs.png from file build/blobber_upload_dir/mozilla-test-fail-screenshot_55l6_mqs.png with content encoding "identity", mime type "image/png" and expiry 2023-12-26T18:43:58.768Z
[taskcluster 2023-09-27T20:35:47.311Z] Uploading artifact public/test_info/system-info.log from file build/blobber_upload_dir/system-info.log with content encoding "gzip", mime type "text/plain" and expiry 2023-12-26T18:43:58.768Z
[taskcluster 2023-09-27T20:35:47.608Z] Uploading redirect artifact public/logs/live.log to URL https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/XsP4NpViSDO34HrF1h3A8w/runs/0/artifacts/public%2Flogs%2Flive_backing.log with mime type "text/plain; charset=utf-8" and expiry 2023-12-26T18:43:58.768Z
[taskcluster:error] Task aborted - max run time exceeded
```