Bug: Intermittent TV [tier2] browser/components/customizableui/test/browser_menubar_visibility.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-10-26 20:22:42+00:00
Resolved: 2020-11-24 17:00:31+00:00

**Filed by:** abutkovits [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=319776875&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/OOIGPbI_QwOvhFLNxE7-xA/runs/0/artifacts/public/logs/live_backing.log
**Reftest URL:** https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/OOIGPbI_QwOvhFLNxE7-xA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2020-10-26T18:06:15.625Z] 18:06:15     INFO - TEST-START | browser/components/customizableui/test/browser_menubar_visibility.js
[task 2020-10-26T18:06:15.866Z] 18:06:15     INFO - GECKO(2770) | [2974, Unnamed thread 7fef2ad5f5e0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp:202
[task 2020-10-26T18:06:15.866Z] 18:06:15     INFO - GECKO(2770) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpZuNwOq.mozrunner/runtests_leaks.log
[task 2020-10-26T18:06:15.866Z] 18:06:15     INFO - GECKO(2770) | [2974, Unnamed thread 7fef2ad5f5e0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp:202
[task 2020-10-26T18:06:15.866Z] 18:06:15     INFO - GECKO(2770) | [2974, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:251
[task 2020-10-26T18:06:15.928Z] 18:06:15     INFO - GECKO(2770) | [Child 2974, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:628
[task 2020-10-26T18:06:18.320Z] 18:06:18     INFO - GECKO(2770) | [Parent 2770: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f6b1ab28000 == 6 [pid = 2770] [id = 4] [url = about:blank]
[task 2020-10-26T18:06:18.321Z] 18:06:18     INFO - GECKO(2770) | [Parent 2770: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f6b1ab29800 == 5 [pid = 2770] [id = 5] [url = about:blank]
[task 2020-10-26T18:06:18.556Z] 18:06:18     INFO - GECKO(2770) | [Parent 2770: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (0x7f6b1f795200) [pid = 2770] [serial = 11] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:18.557Z] 18:06:18     INFO - GECKO(2770) | [Parent 2770: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (0x7f6b1f795740) [pid = 2770] [serial = 10] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:18.793Z] 18:06:18     INFO - GECKO(2770) | [Child 2834: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fd4175eb000 == 0 [pid = 2834] [id = 0] [url = about:blank]
[task 2020-10-26T18:06:22.658Z] 18:06:22     INFO - GECKO(2770) | [Parent 2770: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (0x7f6b1ab2c800) [pid = 2770] [serial = 13] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:22.658Z] 18:06:22     INFO - GECKO(2770) | [Parent 2770: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (0x7f6b1ab31800) [pid = 2770] [serial = 12] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:22.660Z] 18:06:22     INFO - GECKO(2770) | [Parent 2770: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x7f6b1f77c400) [pid = 2770] [serial = 8] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:22.868Z] 18:06:22     INFO - GECKO(2770) | [Child 2834: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x7fd411240000) [pid = 2834] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:22.909Z] 18:06:22     INFO - GECKO(2770) | [Child 2834: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7fd4112e6040) [pid = 2834] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:23.633Z] 18:06:23     INFO - GECKO(2770) | [Child 2855: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (0x7f01a7db8c00) [pid = 2855] [serial = 8] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:23.634Z] 18:06:23     INFO - GECKO(2770) | [Child 2855: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x7f01a7db6800) [pid = 2855] [serial = 6] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:23.636Z] 18:06:23     INFO - GECKO(2770) | [Child 2855: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (0x7f01a7d50400) [pid = 2855] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:23.636Z] 18:06:23     INFO - GECKO(2770) | [Child 2855: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (0x7f01a7db4400) [pid = 2855] [serial = 4] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:23.696Z] 18:06:23     INFO - GECKO(2770) | [Child 2855: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (0x7f01a7df7580) [pid = 2855] [serial = 3] [outer = (nil)] [url = moz-extension://b2605959-493e-42da-be13-44c5c8683008/_generated_background_page.html]
[task 2020-10-26T18:06:23.697Z] 18:06:23     INFO - GECKO(2770) | [Child 2855: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f01a7d55800 == 3 [pid = 2855] [id = 1] [url = moz-extension://b2605959-493e-42da-be13-44c5c8683008/_generated_background_page.html]
[task 2020-10-26T18:06:26.733Z] 18:06:26     INFO - GECKO(2770) | [Child 2913: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7f6954b43800) [pid = 2913] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:26.929Z] 18:06:26     INFO - GECKO(2770) | [Child 2834: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7fd4112a3800) [pid = 2834] [serial = 3] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:26.929Z] 18:06:26     INFO - GECKO(2770) | [Child 2834: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7fd411296000) [pid = 2834] [serial = 4] [outer = (nil)] [url = about:blank]
[task 2020-10-26T18:06:27.728Z] 18:06:27     INFO - GECKO(2770) | [Child 2855: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (0x7f01a805e400) [pid = 2855] [serial = 10] [outer = (nil)] [url = moz-extension://b2605959-493e-42da-be13-44c5c8683008/_generated_background_page.html]
[task 2020-10-26T18:07:45.704Z] 18:07:45     INFO - TEST-INFO | started process screentopng
[task 2020-10-26T18:07:46.210Z] 18:07:46     INFO - TEST-INFO | screentopng: exit 0
[task 2020-10-26T18:07:46.210Z] 18:07:46     INFO - Buffered messages logged at 18:06:15
[task 2020-10-26T18:07:46.210Z] 18:07:46     INFO - Entering test bound test_menubar_visbility
[task 2020-10-26T18:07:46.211Z] 18:07:46     INFO - TEST-PASS | browser/components/customizableui/test/browser_menubar_visibility.js | Menubar should be autohiding - 
[task 2020-10-26T18:07:46.212Z] 18:07:46     INFO - Buffered messages finished
[task 2020-10-26T18:07:46.213Z] 18:07:46     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_menubar_visibility.js | Test timed out -```