Bug: Intermittent browser/components/urlbar/tests/browser/browser_urlbar_event_telemetry.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N)
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-01-20 17:36:33+00:00
Resolved: 2020-02-25 17:02:27+00:00

**Filed by:** csabou [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=285649058&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/OyGi57gjRKe4K4MUc9kXjw/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/OyGi57gjRKe4K4MUc9kXjw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - TEST-PASS | browser/components/urlbar/tests/browser/browser_urlbar_event_telemetry.js | Should have selected the settings button - true == true - 
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - Buffered messages logged at 16:19:43
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - Leaving test bound test
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - Buffered messages finished
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_urlbar_event_telemetry.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N), but only as a last resort. - 
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - GECKO(1242) | MEMORY STAT | vsize 4178MB | residentFast 1136MB | heapAllocated 687MB
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - TEST-OK | browser/components/urlbar/tests/browser/browser_urlbar_event_telemetry.js | took 95888ms
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f279ce1d000 == 2 [pid = 1393] [id = {ed37e973-11e0-4387-a975-81d2a7f24600}]
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (0x7f279d0c07a0) [pid = 1393] [serial = 258] [outer = (nil)]
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - GECKO(1242) | [Child 1393, Main Thread] WARNING: NS_ENSURE_TRUE(mPresShell) failed: file /builds/worker/workspace/build/src/layout/base/nsPresContext.cpp, line 845
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (0x7f279d07f400) [pid = 1393] [serial = 259] [outer = 0x7f279d0c07a0]
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (0x7f279d2e0800) [pid = 1393] [serial = 260] [outer = 0x7f279d0c07a0]
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - checking window state
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - GECKO(1242) | [Parent 1242, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005: file /builds/worker/workspace/build/src/dom/base/nsFrameLoader.cpp, line 665
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 200 (0x7fbc3c659000) [pid = 1242] [serial = 601] [outer = 0x7fbc97ef26a0]
[task 2020-01-20T16:19:45.096Z] 16:19:45     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 201 (0x7fbc3fe17c00) [pid = 1242] [serial = 602] [outer = 0x7fbc97ef26a0]
[task 2020-01-20T16:19:45.102Z] 16:19:45     INFO - Console message: [JavaScript Error: "[Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIControllers.removeController]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: chrome://global/content/elements/browser-custom-element.js :: destroy :: line 1374"  data: no]"]
[task 2020-01-20T16:19:45.102Z] 16:19:45     INFO - destroy@chrome://global/content/elements/browser-custom-element.js:1374:28
[task 2020-01-20T16:19:45.102Z] 16:19:45     INFO - disconnectedCallback@chrome://global/content/elements/browser-custom-element.js:408:12
[task 2020-01-20T16:19:45.102Z] 16:19:45     INFO - removePreloadedBrowser@resource:///modules/NewTabPagePreloading.jsm:200:41
[task 2020-01-20T16:19:45.102Z] 16:19:45     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:852:34
[task 2020-01-20T16:19:45.102Z] 16:19:45     INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:808:67
[task 2020-01-20T16:19:45.102Z] 16:19:45     INFO - 
[task 2020-01-20T16:19:45.102Z] 16:19:45     INFO - GECKO(1242) | [Child 1430: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fcac26b5000 == 0 [pid = 1430] [id = {9db2d88e-c1a4-449a-bb64-0a4c4bae312e}] [url = about:blank]
[task 2020-01-20T16:19:45.104Z] 16:19:45     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (0x7f279d088400) [pid = 1393] [serial = 256] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:45.120Z] 16:19:45     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (0x7f279d2da800) [pid = 1393] [serial = 251] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:45.120Z] 16:19:45     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (0x7f279d2e4000) [pid = 1393] [serial = 254] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:45.120Z] 16:19:45     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f279ddd8800 == 1 [pid = 1393] [id = {f310f417-5c88-4c21-94d5-d2fc609e4112}] [url = about:blank]
[task 2020-01-20T16:19:45.237Z] 16:19:45     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (0x7f279d07f400) [pid = 1393] [serial = 259] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:45.601Z] 16:19:45     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x7f279d3cd3e0) [pid = 1393] [serial = 255] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:49.564Z] 16:19:49     INFO - GECKO(1242) | [Child 1393: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7f279d2f4800) [pid = 1393] [serial = 257] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:49.600Z] 16:19:49     INFO - GECKO(1242) | [Child 1430: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7fcac1b7b100) [pid = 1430] [serial = 238] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:53.562Z] 16:19:53     INFO - GECKO(1242) | [Child 1430: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7fcac1baf400) [pid = 1430] [serial = 240] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.575Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 200 (0x7fbc37c65c00) [pid = 1242] [serial = 560] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.576Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 199 (0x7fbc7ab43c00) [pid = 1242] [serial = 455] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.577Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc36a47800 == 27 [pid = 1242] [id = {163b51a6-af22-4142-adcc-899ee9f75533}] [url = about:about]
[task 2020-01-20T16:19:54.580Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc36f20000 == 26 [pid = 1242] [id = {e85b0e67-1ce6-4711-a11f-139039a945e2}] [url = about:blank]
[task 2020-01-20T16:19:54.581Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc3758c000 == 25 [pid = 1242] [id = {b716db3d-a3e6-4153-9822-4ff509287f58}] [url = chrome://browser/content/browser.xhtml]
[task 2020-01-20T16:19:54.582Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc36a9b000 == 24 [pid = 1242] [id = {528dd87a-ce7d-4a9f-bef6-dffa5a05573a}] [url = about:preferences#search]
[task 2020-01-20T16:19:54.583Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc51811800 == 23 [pid = 1242] [id = {20ff9e3a-02e7-48e6-961f-4c47d9a30a37}] [url = about:blank]
[task 2020-01-20T16:19:54.585Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc36a46800 == 22 [pid = 1242] [id = {ba847c5b-e736-41f3-a40a-e69e94f3b58d}] [url = about:preferences#search]
[task 2020-01-20T16:19:54.586Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc3c73b000 == 21 [pid = 1242] [id = {dd7f629b-df49-4d47-ac64-6d0fe360234b}] [url = about:blank]
[task 2020-01-20T16:19:54.588Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc37c86000 == 20 [pid = 1242] [id = {0925ca7b-6b0b-45e3-aecf-8b3e2b5a60ec}] [url = chrome://browser/content/browser.xhtml]
[task 2020-01-20T16:19:54.589Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc3d418800 == 19 [pid = 1242] [id = {e66b5e0a-aba3-4e3a-a051-cbd74a11bb1d}] [url = about:blank]
[task 2020-01-20T16:19:54.590Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc37034000 == 18 [pid = 1242] [id = {36543085-513b-4602-9a21-24b085821fe0}] [url = chrome://browser/content/browser.xhtml]
[task 2020-01-20T16:19:54.591Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc37c96000 == 17 [pid = 1242] [id = {5273cdbe-6053-468b-989e-81db1b60d7ad}] [url = about:blank]
[task 2020-01-20T16:19:54.592Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc37038000 == 16 [pid = 1242] [id = {bba4f8bf-fdfe-4a4c-9dc1-0ebfdc22aed1}] [url = chrome://browser/content/browser.xhtml]
[task 2020-01-20T16:19:54.595Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc37eac800 == 15 [pid = 1242] [id = {5ec1573b-67c1-4146-8dc6-0ddafc424361}] [url = about:blank]
[task 2020-01-20T16:19:54.596Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc36a49800 == 14 [pid = 1242] [id = {3d0b2553-36ff-42af-a919-125b311f5c48}] [url = about:preferences#search]
[task 2020-01-20T16:19:54.597Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc36a45800 == 13 [pid = 1242] [id = {866ec527-b8d2-444b-840d-969e8620e9e2}] [url = about:preferences#search]
[task 2020-01-20T16:19:54.598Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc379ce800 == 12 [pid = 1242] [id = {a66141a9-b69a-45f3-a99b-de479ac4b4e8}] [url = about:blank]
[task 2020-01-20T16:19:54.599Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc3781c000 == 11 [pid = 1242] [id = {71742ff7-03f7-43bc-ac71-5d408222b612}] [url = about:blank]
[task 2020-01-20T16:19:54.600Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc671f5000 == 10 [pid = 1242] [id = {3ca01f77-f588-49bc-ad22-58f797712189}] [url = about:about]
[task 2020-01-20T16:19:54.601Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc37c83000 == 9 [pid = 1242] [id = {2e9ead13-d7ae-43e5-9e52-41db04e43fae}] [url = chrome://browser/content/browser.xhtml]
[task 2020-01-20T16:19:54.618Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 198 (0x7fbc71f612e0) [pid = 1242] [serial = 454] [outer = (nil)] [url = chrome://browser/content/browser.xhtml]
[task 2020-01-20T16:19:54.618Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 197 (0x7fbc3782f000) [pid = 1242] [serial = 556] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.618Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 196 (0x7fbc3c8e8000) [pid = 1242] [serial = 552] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.619Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 195 (0x7fbc45803800) [pid = 1242] [serial = 544] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.619Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 194 (0x7fbc3716c000) [pid = 1242] [serial = 548] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.619Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 193 (0x7fbc3cbd1c40) [pid = 1242] [serial = 555] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.619Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 192 (0x7fbc45ec0b60) [pid = 1242] [serial = 551] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.619Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 191 (0x7fbc3dbed4c0) [pid = 1242] [serial = 543] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.619Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 190 (0x7fbc44bb1200) [pid = 1242] [serial = 547] [outer = (nil)] [url = about:blank]
[task 2020-01-20T16:19:54.634Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc3804f000 == 8 [pid = 1242] [id = {ba6a244d-3e7b-4125-b7d3-4500bdc456c5}] [url = about:preferences#search]
[task 2020-01-20T16:19:54.641Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc1e604000 == 7 [pid = 1242] [id = {de9ed415-15a5-4a86-a2bf-b377f5aa2ae9}] [url = about:preferences#search]
[task 2020-01-20T16:19:54.649Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc3760d000 == 6 [pid = 1242] [id = {c8184e84-7ec2-496c-83d6-df5ff3d3c4e2}] [url = about:blank]
[task 2020-01-20T16:19:54.649Z] 16:19:54     INFO - GECKO(1242) | [Parent 1242: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fbc1e602800 == 5 [pid = 1242] [id = {f4368d03-b076-47ec-9e46-4e7c1d87d8b4}] [url = about:blank]
[task 2020-01-20T16:20:03.367Z] 16:20:03     INFO - GECKO(1242) | [Child 1329: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f55173e3000 == 0 [pid = 1329] [id = {fac24d10-acd8-4326-9408-1e2998a9f64d}] [url = about:newtab]
[task 2020-01-20T16:20:03.367Z] 16:20:03     INFO - GECKO(1242) | [Child 1329: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7f55187a7e20) [pid = 1329] [serial = 4] [outer = (nil)] [url = about:newtab]
[task 2020-01-20T16:20:03.367Z] 16:20:03     INFO - GECKO(1242) | [Child 1329: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7f55186ce800) [pid = 1329] [serial = 6] [outer = (nil)] [url = about:newtab]