Bug: Intermittent browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | insertNodeInWindow should have placed new XUL widget in correct place in DOM according to placements - Got "test-widget-for-insertNodeInWindow-placements-4", expect
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2021-08-21 23:53:50+00:00
Resolved: 2022-08-12 20:33:41+00:00

**Filed by:** malexandru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=349149794&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/AQIFWKnORtWrl4NgSMev5A/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-08-21T22:07:49.295Z] 22:07:49     INFO - TEST-START | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js
[task 2021-08-21T22:07:49.303Z] 22:07:49     INFO - GECKO(3005) | console.info: CustomizableUI: Widget test-widget-for-insertNodeInWindow-placements-0 not found, unable to remove from test-insertNodeInWindow-placements-toolbar
[task 2021-08-21T22:07:49.304Z] 22:07:49     INFO - GECKO(3005) | console.info: CustomizableUI: Widget test-widget-for-insertNodeInWindow-placements-1 not found, unable to remove from test-insertNodeInWindow-placements-toolbar
[task 2021-08-21T22:07:49.304Z] 22:07:49     INFO - GECKO(3005) | console.info: CustomizableUI: Widget test-widget-for-insertNodeInWindow-placements-2 not found, unable to remove from test-insertNodeInWindow-placements-toolbar
[task 2021-08-21T22:07:49.305Z] 22:07:49     INFO - GECKO(3005) | console.info: CustomizableUI: Widget test-widget-for-insertNodeInWindow-placements-3 not found, unable to remove from test-insertNodeInWindow-placements-toolbar
[task 2021-08-21T22:07:50.683Z] 22:07:50     INFO - TEST-INFO | started process screencapture
[task 2021-08-21T22:07:50.949Z] 22:07:50     INFO - TEST-INFO | screencapture: exit 0
[task 2021-08-21T22:07:50.949Z] 22:07:50     INFO - Buffered messages logged at 22:07:49
[task 2021-08-21T22:07:50.950Z] 22:07:50     INFO - Entering test bound 
[task 2021-08-21T22:07:50.950Z] 22:07:50     INFO - Actual placements: test-widget-for-insertNodeInWindow-placements-0, test-widget-for-insertNodeInWindow-placements-1, test-widget-for-insertNodeInWindow-placements-2, test-widget-for-insertNodeInWindow-placements-3
[task 2021-08-21T22:07:50.951Z] 22:07:50     INFO - Expected placements: test-widget-for-insertNodeInWindow-placements-0, test-widget-for-insertNodeInWindow-placements-1, test-widget-for-insertNodeInWindow-placements-2, test-widget-for-insertNodeInWindow-placements-3
[task 2021-08-21T22:07:50.952Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Area test-insertNodeInWindow-placements-toolbar should have 4 items. - 
[task 2021-08-21T22:07:50.952Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Item 0 in test-insertNodeInWindow-placements-toolbar should match expectations. - 
[task 2021-08-21T22:07:50.953Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Item 1 in test-insertNodeInWindow-placements-toolbar should match expectations. - 
[task 2021-08-21T22:07:50.953Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Item 2 in test-insertNodeInWindow-placements-toolbar should match expectations. - 
[task 2021-08-21T22:07:50.954Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Item 3 in test-insertNodeInWindow-placements-toolbar should match expectations. - 
[task 2021-08-21T22:07:50.955Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | New XUL widget should be placed inside new toolbar - 
[task 2021-08-21T22:07:50.955Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | insertNodeInWindow should have placed new XUL widget in correct place in DOM according to placements - 
[task 2021-08-21T22:07:50.955Z] 22:07:50     INFO - Leaving test bound 
[task 2021-08-21T22:07:50.956Z] 22:07:50     INFO - Entering test bound 
[task 2021-08-21T22:07:50.956Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | New XUL widget should be placed inside overflow of toolbar - 
[task 2021-08-21T22:07:50.957Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | insertNodeInWindow should have placed new XUL widget in correct place in DOM according to placements - 
[task 2021-08-21T22:07:50.957Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | insertNodeInWindow should have placed new XUL widget in correct place in DOM according to placements - 
[task 2021-08-21T22:07:50.958Z] 22:07:50     INFO - Leaving test bound 
[task 2021-08-21T22:07:50.958Z] 22:07:50     INFO - Entering test bound 
[task 2021-08-21T22:07:50.959Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | New XUL widget should be placed inside overflow of toolbar - 
[task 2021-08-21T22:07:50.959Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | insertNodeInWindow should have placed new XUL widget in correct place in DOM according to placements - 
[task 2021-08-21T22:07:50.960Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | insertNodeInWindow should have placed new XUL widget in correct place in DOM according to placements - 
[task 2021-08-21T22:07:50.960Z] 22:07:50     INFO - Leaving test bound 
[task 2021-08-21T22:07:50.961Z] 22:07:50     INFO - Entering test bound 
[task 2021-08-21T22:07:50.961Z] 22:07:50     INFO - Buffered messages logged at 22:07:50
[task 2021-08-21T22:07:50.961Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | New XUL widget should be placed inside overflow of toolbar - 
[task 2021-08-21T22:07:50.962Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | insertNodeInWindow should have placed new XUL widget in correct place in DOM according to placements - 
[task 2021-08-21T22:07:50.962Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | insertNodeInWindow should have placed new XUL widget in correct place in DOM according to placements - 
[task 2021-08-21T22:07:50.963Z] 22:07:50     INFO - Leaving test bound 
[task 2021-08-21T22:07:50.963Z] 22:07:50     INFO - Entering test bound 
[task 2021-08-21T22:07:50.963Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Last child is expected to not allow overflowing - 
[task 2021-08-21T22:07:50.964Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Last child is expected to not be skipintoolbarset - 
[task 2021-08-21T22:07:50.964Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | New XUL widget should be placed inside overflow of toolbar - 
[task 2021-08-21T22:07:50.965Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | insertNodeInWindow should have placed new XUL widget in correct place in DOM according to placements - 
[task 2021-08-21T22:07:50.965Z] 22:07:50     INFO - Leaving test bound 
[task 2021-08-21T22:07:50.966Z] 22:07:50     INFO - Entering test bound 
[task 2021-08-21T22:07:50.966Z] 22:07:50     INFO - Creating: test-widget-for-insertNodeInWindow-placements-0
[task 2021-08-21T22:07:50.966Z] 22:07:50     INFO - Creating: test-widget-for-insertNodeInWindow-placements-1
[task 2021-08-21T22:07:50.967Z] 22:07:50     INFO - Creating: test-widget-for-insertNodeInWindow-placements-3
[task 2021-08-21T22:07:50.967Z] 22:07:50     INFO - Creating: test-widget-for-insertNodeInWindow-placements-4
[task 2021-08-21T22:07:50.968Z] 22:07:50     INFO - Actual placements: test-widget-for-insertNodeInWindow-placements-0, test-widget-for-insertNodeInWindow-placements-1, test-widget-for-insertNodeInWindow-placements-2, test-widget-for-insertNodeInWindow-placements-3, test-widget-for-insertNodeInWindow-placements-4
[task 2021-08-21T22:07:50.968Z] 22:07:50     INFO - Expected placements: test-widget-for-insertNodeInWindow-placements-0, test-widget-for-insertNodeInWindow-placements-1, test-widget-for-insertNodeInWindow-placements-2, test-widget-for-insertNodeInWindow-placements-3, test-widget-for-insertNodeInWindow-placements-4
[task 2021-08-21T22:07:50.969Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Area test-insertNodeInWindow-placements-toolbar should have 5 items. - 
[task 2021-08-21T22:07:50.969Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Item 0 in test-insertNodeInWindow-placements-toolbar should match expectations. - 
[task 2021-08-21T22:07:50.970Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Item 1 in test-insertNodeInWindow-placements-toolbar should match expectations. - 
[task 2021-08-21T22:07:50.970Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Item 2 in test-insertNodeInWindow-placements-toolbar should match expectations. - 
[task 2021-08-21T22:07:50.971Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Item 3 in test-insertNodeInWindow-placements-toolbar should match expectations. - 
[task 2021-08-21T22:07:50.971Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Item 4 in test-insertNodeInWindow-placements-toolbar should match expectations. - 
[task 2021-08-21T22:07:50.972Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Toolbar shouldn't overflow to start with. - 
[task 2021-08-21T22:07:50.972Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Should have an overflowing toolbar. - 
[task 2021-08-21T22:07:50.973Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | New XUL widget should be placed inside new toolbar's overflow - 
[task 2021-08-21T22:07:50.973Z] 22:07:50     INFO - Buffered messages finished
[task 2021-08-21T22:07:50.974Z] 22:07:50     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | insertNodeInWindow should have placed new XUL widget in correct place in DOM according to placements - Got "test-widget-for-insertNodeInWindow-placements-4", expected "test-widget-for-insertNodeInWindow-placements-1"
[task 2021-08-21T22:07:50.974Z] 22:07:50     INFO - Stack trace:
[task 2021-08-21T22:07:50.974Z] 22:07:50     INFO - chrome://mochikit/content/browser-test.js:test_is:1364
[task 2021-08-21T22:07:50.974Z] 22:07:50     INFO - chrome://mochitests/content/browser/browser/components/customizableui/test/browser_976792_insertNodeInWindow.js:null:427
[task 2021-08-21T22:07:50.974Z] 22:07:50     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-21T22:07:50.975Z] 22:07:50     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Uncaught exception - at chrome://mochitests/content/browser/browser/components/customizableui/test/browser_976792_insertNodeInWindow.js:433 - TypeError: can't access property "id", btn.nextElementSibling is null
[task 2021-08-21T22:07:50.975Z] 22:07:50     INFO - Stack trace:
[task 2021-08-21T22:07:50.975Z] 22:07:50     INFO - @chrome://mochitests/content/browser/browser/components/customizableui/test/browser_976792_insertNodeInWindow.js:433:1
[task 2021-08-21T22:07:50.976Z] 22:07:50     INFO - Leaving test bound 
[task 2021-08-21T22:07:50.976Z] 22:07:50     INFO - Entering test bound 
[task 2021-08-21T22:07:50.976Z] 22:07:50     INFO - Creating: test-widget-for-insertNodeInWindow-placements-0
[task 2021-08-21T22:07:50.977Z] 22:07:50     INFO - GECKO(3005) | console.error: CustomizableUI:
[task 2021-08-21T22:07:50.977Z] 22:07:50     INFO - GECKO(3005) |   unable to normalize widget
[task 2021-08-21T22:07:50.977Z] 22:07:50     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-21T22:07:50.978Z] 22:07:50     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Uncaught exception - at resource:///modules/CustomizableUI.jsm:1662 - TypeError: can't access property "startsWith" of undefined
[task 2021-08-21T22:07:50.978Z] 22:07:50     INFO - Stack trace:
[task 2021-08-21T22:07:50.978Z] 22:07:50     INFO - isSpecialWidget@resource:///modules/CustomizableUI.jsm:1662:1
[task 2021-08-21T22:07:50.979Z] 22:07:50     INFO - getWidgetProvider@resource:///modules/CustomizableUI.jsm:1231:14
[task 2021-08-21T22:07:50.979Z] 22:07:50     INFO - wrapWidget@resource:///modules/CustomizableUI.jsm:793:25
[task 2021-08-21T22:07:50.979Z] 22:07:50     INFO - createWidget@resource:///modules/CustomizableUI.jsm:4016:35
[task 2021-08-21T22:07:50.979Z] 22:07:50     INFO - @chrome://mochitests/content/browser/browser/components/customizableui/test/browser_976792_insertNodeInWindow.js:475:22
[task 2021-08-21T22:07:50.979Z] 22:07:50     INFO - Tester_execTest/<@chrome://mochikit/content/browser-test.js:1091:34
[task 2021-08-21T22:07:50.979Z] 22:07:50     INFO - Leaving test bound 
[task 2021-08-21T22:07:50.979Z] 22:07:50     INFO - Entering test bound 
[task 2021-08-21T22:07:50.980Z] 22:07:50     INFO - Creating: test-widget-for-insertNodeInWindow-placements-0
[task 2021-08-21T22:07:50.980Z] 22:07:50     INFO - GECKO(3005) | console.error: CustomizableUI:
[task 2021-08-21T22:07:50.981Z] 22:07:50     INFO - GECKO(3005) |   unable to normalize widget
[task 2021-08-21T22:07:50.981Z] 22:07:50     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-21T22:07:50.982Z] 22:07:50     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | Uncaught exception - at resource:///modules/CustomizableUI.jsm:1662 - TypeError: can't access property "startsWith" of undefined
[task 2021-08-21T22:07:50.982Z] 22:07:50     INFO - Stack trace:
[task 2021-08-21T22:07:50.982Z] 22:07:50     INFO - isSpecialWidget@resource:///modules/CustomizableUI.jsm:1662:1
[task 2021-08-21T22:07:50.982Z] 22:07:50     INFO - getWidgetProvider@resource:///modules/CustomizableUI.jsm:1231:14
[task 2021-08-21T22:07:50.982Z] 22:07:50     INFO - wrapWidget@resource:///modules/CustomizableUI.jsm:793:25
[task 2021-08-21T22:07:50.982Z] 22:07:50     INFO - createWidget@resource:///modules/CustomizableUI.jsm:4016:35
[task 2021-08-21T22:07:50.982Z] 22:07:50     INFO - @chrome://mochitests/content/browser/browser/components/customizableui/test/browser_976792_insertNodeInWindow.js:548:22
[task 2021-08-21T22:07:50.982Z] 22:07:50     INFO - Tester_execTest/<@chrome://mochikit/content/browser-test.js:1091:34
[task 2021-08-21T22:07:50.983Z] 22:07:50     INFO - Leaving test bound 
[task 2021-08-21T22:07:50.983Z] 22:07:50     INFO - Entering test bound asyncCleanUp
[task 2021-08-21T22:07:50.983Z] 22:07:50     INFO - Leaving test bound asyncCleanUp
[task 2021-08-21T22:07:50.984Z] 22:07:50     INFO - GECKO(3005) | MEMORY STAT | vsize 8287MB | residentFast 470MB | heapAllocated 174MB
[task 2021-08-21T22:07:50.984Z] 22:07:50     INFO - TEST-OK | browser/components/customizableui/test/browser_976792_insertNodeInWindow.js | took 1396ms
[task 2021-08-21T22:07:50.984Z] 22:07:50     INFO - checking window state
[task 2021-08-21T22:07:50.985Z] 22:07:50     INFO - TEST-START | browser/components/customizableui/test/browser_978084_dragEnd_after_move.js
[task 2021-08-21T22:07:50.985Z] 22:07:50     INFO - GECKO(3005) | JavaScript error: resource:///modules/UrlbarInput.jsm, line 2943: TypeError: event.target.closest is not a function
[task 2021-08-21T22:07:50.986Z] 22:07:50     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-21T22:07:50.986Z] 22:07:50     INFO - Buffered messages logged at 22:07:50
[task 2021-08-21T22:07:50.986Z] 22:07:50     INFO - Entering test bound 
[task 2021-08-21T22:07:50.987Z] 22:07:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_978084_dragEnd_after_move.js | Make sure customizing-movingItem is removed after dragging to the palette - 
[task 2021-08-21T22:07:50.987Z] 22:07:50     INFO - Leaving test bound 
[task 2021-08-21T22:07:50.988Z] 22:07:50     INFO - Entering test bound 
[task 2021-08-21T22:07:50.988Z] 22:07:50     INFO - Buffered messages finished
[task 2021-08-21T22:07:50.989Z] 22:07:50     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_978084_dragEnd_after_move.js | Uncaught exception - at chrome://mochikit/content/tests/SimpleTest/EventUtils.js:2817 - Error: No data transfer object after synthesizing the mouse!
[task 2021-08-21T22:07:50.989Z] 22:07:50     INFO - Stack trace:
[task 2021-08-21T22:07:50.989Z] 22:07:50     INFO - synthesizeDragOver@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:2817:11
[task 2021-08-21T22:07:50.989Z] 22:07:50     INFO - synthesizeDrop@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:2939:52
[task 2021-08-21T22:07:50.989Z] 22:07:50     INFO - simulateItemDrag@chrome://mochitests/content/browser/browser/components/customizableui/test/head.js:228:17
[task 2021-08-21T22:07:50.989Z] 22:07:50     INFO - @chrome://mochitests/content/browser/browser/components/customizableui/test/browser_978084_dragEnd_after_move.js:40:19
[task 2021-08-21T22:07:50.989Z] 22:07:50     INFO - Leaving test bound 
[task 2021-08-21T22:07:50.991Z] 22:07:50     INFO - Console message: [JavaScript Error: "TypeError: event.target.closest is not a function" {file: "resource:///modules/UrlbarInput.jsm" line: 2943}]
[task 2021-08-21T22:07:50.991Z] 22:07:50     INFO - _on_mousedown@resource:///modules/UrlbarInput.jsm:2943:26
[task 2021-08-21T22:07:50.991Z] 22:07:50     INFO - handleEvent@resource:///modules/UrlbarInput.jsm:425:23
[task 2021-08-21T22:07:50.991Z] 22:07:50     INFO - synthesizeMouseAtPoint@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:628:32
[task 2021-08-21T22:07:50.991Z] 22:07:50     INFO - synthesizeMouse@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:562:10
[task 2021-08-21T22:07:50.991Z] 22:07:50     INFO - synthesizeMouseAtCenter@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:735:10
[task 2021-08-21T22:07:50.991Z] 22:07:50     INFO - synthesizeDragOver@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:2805:26
[task 2021-08-21T22:07:50.991Z] 22:07:50     INFO - synthesizeDrop@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:2939:52
[task 2021-08-21T22:07:50.991Z] 22:07:50     INFO - simulateItemDrag@chrome://mochitests/content/browser/browser/components/customizableui/test/head.js:228:17
[task 2021-08-21T22:07:50.991Z] 22:07:50     INFO - @chrome://mochitests/content/browser/browser/components/customizableui/test/browser_978084_dragEnd_after_move.js:40:19
[task 2021-08-21T22:07:50.992Z] 22:07:50     INFO - 
[task 2021-08-21T22:07:50.992Z] 22:07:50     INFO - GECKO(3005) | MEMORY STAT | vsize 8287MB | residentFast 471MB | heapAllocated 176MB
[task 2021-08-21T22:07:50.993Z] 22:07:50     INFO - TEST-OK | browser/components/customizableui/test/browser_978084_dragEnd_after_move.js | took 201ms
[task 2021-08-21T22:07:50.993Z] 22:07:50     INFO - checking window state
[task 2021-08-21T22:07:50.993Z] 22:07:50     INFO - TEST-START | browser/components/customizableui/test/browser_980155_add_overflow_toolbar.js
[task 2021-08-21T22:07:51.073Z] 22:07:51     INFO - GECKO(3005) | MEMORY STAT | vsize 8287MB | residentFast 471MB | heapAllocated 176MB
[task 2021-08-21T22:07:51.074Z] 22:07:51     INFO - TEST-OK | browser/components/customizableui/test/browser_980155_add_overflow_toolbar.js | took 148ms
[task 2021-08-21T22:07:51.081Z] 22:07:51     INFO - checking window state
[task 2021-08-21T22:07:51.088Z] 22:07:51     INFO - TEST-START | browser/components/customizableui/test/browser_981305_separator_insertion.js
[task 2021-08-21T22:07:51.636Z] 22:07:51     INFO - GECKO(3005) | MEMORY STAT | vsize 8288MB | residentFast 472MB | heapAllocated 178MB
[task 2021-08-21T22:07:51.636Z] 22:07:51     INFO - TEST-OK | browser/components/customizableui/test/browser_981305_separator_insertion.js | took 548ms
[task 2021-08-21T22:07:51.643Z] 22:07:51     INFO - checking window state
[task 2021-08-21T22:07:51.647Z] 22:07:51     INFO - TEST-START | browser/components/customizableui/test/browser_981418-widget-onbeforecreated-handler.js
[task 2021-08-21T22:07:51.649Z] 22:07:51     INFO - GECKO(3005) | console.error: CustomizableUI:
[task 2021-08-21T22:07:51.649Z] 22:07:51     INFO - GECKO(3005) |   Could not localize property 'test-981418-widget-onbeforecreated.label'.
[task 2021-08-21T22:07:51.650Z] 22:07:51     INFO - GECKO(3005) | console.error: CustomizableUI:
[task 2021-08-21T22:07:51.650Z] 22:07:51     INFO - GECKO(3005) |   Could not localize property 'test-981418-widget-onbeforecreated.tooltiptext'.
[task 2021-08-21T22:07:52.376Z] 22:07:52     INFO - GECKO(3005) | 2021-08-21 22:07:52.375 firefox[3005:44786] Persistent UI failed to open file file:///Users/cltbld/Library/Saved%20Application%20State/org.mozilla.nightly.savedState/window_1.data: No such file or directory (2)
[task 2021-08-21T22:08:36.780Z] 22:08:36     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-21T22:08:36.780Z] 22:08:36     INFO - Buffered messages logged at 22:07:51
[task 2021-08-21T22:08:36.781Z] 22:08:36     INFO - Entering test bound testAddOnBeforeCreatedWidget
[task 2021-08-21T22:08:36.781Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_981418-widget-onbeforecreated-handler.js | onBeforeCreated should have been called - 
[task 2021-08-21T22:08:36.781Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_981418-widget-onbeforecreated-handler.js | Widget should exist - 
[task 2021-08-21T22:08:36.782Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_981418-widget-onbeforecreated-handler.js | Panelview should exist - 
[task 2021-08-21T22:08:36.782Z] 22:08:36     INFO - Buffered messages finished
[task 2021-08-21T22:08:36.783Z] 22:08:36     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_981418-widget-onbeforecreated-handler.js | Test timed out - 
[task 2021-08-21T22:08:36.783Z] 22:08:36     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-21T22:08:36.784Z] 22:08:36     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_981418-widget-onbeforecreated-handler.js | Uncaught exception received from previously timed out test - ViewShown listener on #test-981418-widget-onbeforecreatedidontexistyet not removed before the end of test
[task 2021-08-21T22:08:36.784Z] 22:08:36     INFO - GECKO(3005) | MEMORY STAT | vsize 8257MB | residentFast 445MB | heapAllocated 126MB
[task 2021-08-21T22:08:36.784Z] 22:08:36     INFO - TEST-OK | browser/components/customizableui/test/browser_981418-widget-onbeforecreated-handler.js | took 45137ms
[task 2021-08-21T22:08:36.805Z] 22:08:36     INFO - checking window state
[task 2021-08-21T22:08:36.813Z] 22:08:36     INFO - TEST-START | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js
[task 2021-08-21T22:08:36.816Z] 22:08:36     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-21T22:08:36.816Z] 22:08:36     INFO - Buffered messages logged at 22:08:36
[task 2021-08-21T22:08:36.817Z] 22:08:36     INFO - Entering test bound 
[task 2021-08-21T22:08:36.817Z] 22:08:36     INFO - Buffered messages finished
[task 2021-08-21T22:08:36.818Z] 22:08:36     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Default state to begin - 
[task 2021-08-21T22:08:36.818Z] 22:08:36     INFO - Stack trace:
[task 2021-08-21T22:08:36.818Z] 22:08:36     INFO - chrome://mochikit/content/browser-test.js:test_ok:1336
[task 2021-08-21T22:08:36.818Z] 22:08:36     INFO - chrome://mochitests/content/browser/browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js:null:9
[task 2021-08-21T22:08:36.818Z] 22:08:36     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1091
[task 2021-08-21T22:08:36.818Z] 22:08:36     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1131
[task 2021-08-21T22:08:36.818Z] 22:08:36     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:939
[task 2021-08-21T22:08:36.818Z] 22:08:36     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/<:1041
[task 2021-08-21T22:08:36.819Z] 22:08:36     INFO - GECKO(3005) | console.error: CustomizableUI:
[task 2021-08-21T22:08:36.819Z] 22:08:36     INFO - GECKO(3005) |   Could not localize property 'bug982656-add-on-widget-should-not-restore-to-default-area.label'.
[task 2021-08-21T22:08:36.820Z] 22:08:36     INFO - GECKO(3005) | console.error: CustomizableUI:
[task 2021-08-21T22:08:36.820Z] 22:08:36     INFO - GECKO(3005) |   Could not localize property 'bug982656-add-on-widget-should-not-restore-to-default-area.tooltiptext'.
[task 2021-08-21T22:08:36.820Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Not in default state after widget added - 
[task 2021-08-21T22:08:36.821Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Widget should be in navbar - 
[task 2021-08-21T22:08:36.823Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Back in default state after reset - 
[task 2021-08-21T22:08:36.823Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Widget now in palette - 
[task 2021-08-21T22:08:36.824Z] 22:08:36     INFO - Leaving test bound 
[task 2021-08-21T22:08:36.824Z] 22:08:36     INFO - Entering test bound 
[task 2021-08-21T22:08:36.825Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Everything should be in its default state. - 
[task 2021-08-21T22:08:36.825Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Toolbar has been registered. - 
[task 2021-08-21T22:08:36.826Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Area should be registered as toolbar - 
[task 2021-08-21T22:08:36.826Z] 22:08:36     INFO - GECKO(3005) | console.error: CustomizableUI:
[task 2021-08-21T22:08:36.827Z] 22:08:36     INFO - GECKO(3005) |   Could not localize property 'bug982656-add-on-widget-should-restore-to-default-area-when-area-is-not-builtin.label'.
[task 2021-08-21T22:08:36.827Z] 22:08:36     INFO - GECKO(3005) | console.error: CustomizableUI:
[task 2021-08-21T22:08:36.827Z] 22:08:36     INFO - GECKO(3005) |   Could not localize property 'bug982656-add-on-widget-should-restore-to-default-area-when-area-is-not-builtin.tooltiptext'.
[task 2021-08-21T22:08:36.828Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | No longer in default state after toolbar is registered and visible. - 
[task 2021-08-21T22:08:36.829Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Widget should be in custom toolbar - 
[task 2021-08-21T22:08:36.829Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Back in default state after reset - 
[task 2021-08-21T22:08:36.830Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Widget still in custom toolbar - 
[task 2021-08-21T22:08:36.830Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | Custom toolbar should be collapsed after reset - 
[task 2021-08-21T22:08:36.831Z] 22:08:36     INFO - GECKO(3005) | console.info: CustomizableUI: Widget bug982656-add-on-widget-should-restore-to-default-area-when-area-is-not-builtin not found, unable to remove from bug982656-toolbar-with-defaultset
[task 2021-08-21T22:08:36.831Z] 22:08:36     INFO - Leaving test bound 
[task 2021-08-21T22:08:36.837Z] 22:08:36     INFO - GECKO(3005) | MEMORY STAT | vsize 8258MB | residentFast 445MB | heapAllocated 128MB
[task 2021-08-21T22:08:36.837Z] 22:08:36     INFO - TEST-OK | browser/components/customizableui/test/browser_982656_restore_defaults_builtin_widgets.js | took 24ms
[task 2021-08-21T22:08:36.846Z] 22:08:36     INFO - checking window state
[task 2021-08-21T22:08:36.851Z] 22:08:36     INFO - TEST-START | browser/components/customizableui/test/browser_984455_bookmarks_items_reparenting.js
[task 2021-08-21T22:08:36.856Z] 22:08:36     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-21T22:08:36.856Z] 22:08:36     INFO - Buffered messages logged at 22:08:36
[task 2021-08-21T22:08:36.857Z] 22:08:36     INFO - Entering test bound testOverflowingBookmarksButtonContextMenu
[task 2021-08-21T22:08:36.857Z] 22:08:36     INFO - TEST-PASS | browser/components/customizableui/test/browser_984455_bookmarks_items_reparenting.js | Should start in default state. - 
[task 2021-08-21T22:08:36.857Z] 22:08:36     INFO - Buffered messages finished
[task 2021-08-21T22:08:36.859Z] 22:08:36     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_984455_bookmarks_items_reparenting.js | Should start with a non-overflowing toolbar. - 
[task 2021-08-21T22:08:36.859Z] 22:08:36     INFO - Stack trace:
[task 2021-08-21T22:08:36.859Z] 22:08:36     INFO - chrome://mochikit/content/browser-test.js:test_ok:1336
[task 2021-08-21T22:08:36.859Z] 22:08:36     INFO - chrome://mochitests/content/browser/browser/components/customizableui/test/browser_984455_bookmarks_items_reparenting.js:testOverflowingBookmarksButtonContextMenu:220
[task 2021-08-21T22:08:36.859Z] 22:08:36     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1091
[task 2021-08-21T22:08:36.859Z] 22:08:36     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1131
[task 2021-08-21T22:08:36.859Z] 22:08:36     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:939
[task 2021-08-21T22:08:36.859Z] 22:08:36     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/<:1041
[task 2021-08-21T22:08:36.859Z] 22:08:36     INFO - Waiting for bookmarks menu popup to show after clicking dropmarker.
[task 2021-08-21T22:09:21.999Z] 22:09:21     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-21T22:09:22.000Z] 22:09:22     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_984455_bookmarks_items_reparenting.js | Test timed out - 
[task 2021-08-21T22:09:22.003Z] 22:09:22     INFO - GECKO(3005) | MEMORY STAT | vsize 8255MB | residentFast 444MB | heapAllocated 126MB
[task 2021-08-21T22:09:22.003Z] 22:09:22     INFO - TEST-OK | browser/components/customizableui/test/browser_984455_bookmarks_items_reparenting.js | took 45152ms
[task 2021-08-21T22:09:22.016Z] 22:09:22     INFO - checking window state
[task 2021-08-21T22:09:22.025Z] 22:09:22     INFO - TEST-START | browser/components/customizableui/test/browser_985815_propagate_setToolbarVisibility.js
[task 2021-08-21T22:09:22.028Z] 22:09:22     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-21T22:09:22.029Z] 22:09:22     INFO - Buffered messages logged at 22:09:22
[task 2021-08-21T22:09:22.029Z] 22:09:22     INFO - Entering test bound 
[task 2021-08-21T22:09:22.029Z] 22:09:22     INFO - Buffered messages finished
[task 2021-08-21T22:09:22.030Z] 22:09:22     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_985815_propagate_setToolbarVisibility.js | Should start in default state. - 
[task 2021-08-21T22:09:22.030Z] 22:09:22     INFO - Stack trace:
[task 2021-08-21T22:09:22.030Z] 22:09:22     INFO - chrome://mochikit/content/browser-test.js:test_ok:1336
[task 2021-08-21T22:09:22.030Z] 22:09:22     INFO - chrome://mochitests/content/browser/browser/components/customizableui/test/browser_985815_propagate_setToolbarVisibility.js:null:8
[task 2021-08-21T22:09:22.030Z] 22:09:22     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1091
[task 2021-08-21T22:09:22.031Z] 22:09:22     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1131
[task 2021-08-21T22:09:22.031Z] 22:09:22     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:939
[task 2021-08-21T22:09:22.031Z] 22:09:22     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/<:1041
```