1701735 - Intermittent browser/components/sessionstore/test/browser_scrollPositions.js | no scroll stored - Got "{\"children\":[{\"scroll\":\"100,315\"},null]}", expected "null"

Status: RESOLVED DUPLICATE of bug 1775607

(Firefox :: Session Restore, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: malexandru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=334793131&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/FJz7uxlKSPSIeupbM8Gwnw/runs/1/artifacts/public/logs/live_backing.log

---

[task 2021-03-29T16:48:45.014Z] 16:48:45     INFO - TEST-OK | browser/components/sessionstore/test/browser_revive_crashed_bg_tabs.js | took 1366ms
[task 2021-03-29T16:48:45.034Z] 16:48:45     INFO - GECKO(1532) | [Child 2303: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7fc6a8f07000 == 3 [pid = 2303] [id = 92]
[task 2021-03-29T16:48:45.034Z] 16:48:45     INFO - GECKO(1532) | [Child 2303: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 10 (7fc6ab29c740) [pid = 2303] [serial = 245] [outer = 0]
[task 2021-03-29T16:48:45.035Z] 16:48:45     INFO - GECKO(1532) | [Child 2303: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (7fc6a8f09800) [pid = 2303] [serial = 246] [outer = 7fc6ab29c740]
[task 2021-03-29T16:48:45.070Z] 16:48:45     INFO - checking window state
[task 2021-03-29T16:48:45.102Z] 16:48:45     INFO - TEST-START | browser/components/sessionstore/test/browser_scrollPositions.js
[task 2021-03-29T16:48:45.158Z] 16:48:45     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f15e32f2800 == 6 [pid = 2212] [id = 157]
[task 2021-03-29T16:48:45.159Z] 16:48:45     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 18 (7f15e4009040) [pid = 2212] [serial = 407] [outer = 0]
[task 2021-03-29T16:48:45.160Z] 16:48:45     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 19 (7f15e32f6c00) [pid = 2212] [serial = 408] [outer = 7f15e4009040]
[task 2021-03-29T16:48:45.279Z] 16:48:45     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 20 (7f15e372a800) [pid = 2212] [serial = 409] [outer = 7f15e4009040]
[task 2021-03-29T16:48:45.570Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 249 (7f17488a4900) [pid = 1532] [serial = 899] [outer = 0] [url = chrome://browser/content/browser.xhtml]
[task 2021-03-29T16:48:45.581Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 248 (7f172b35ac80) [pid = 1532] [serial = 845] [outer = 0] [url = about:welcomeback]
[task 2021-03-29T16:48:45.581Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 247 (7f1730bb83c0) [pid = 1532] [serial = 858] [outer = 0] [url = about:sessionrestore]
[task 2021-03-29T16:48:45.581Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 246 (7f172b35ae40) [pid = 1532] [serial = 852] [outer = 0] [url = about:welcomeback]
[task 2021-03-29T16:48:45.581Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 245 (7f1703f1bc80) [pid = 1532] [serial = 979] [outer = 0] [url = about:config]
[task 2021-03-29T16:48:45.581Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 244 (7f1703d5e740) [pid = 1532] [serial = 976] [outer = 0] [url = about:config]
[task 2021-03-29T16:48:45.581Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 243 (7f1703d5ee40) [pid = 1532] [serial = 973] [outer = 0] [url = about:config]
[task 2021-03-29T16:48:45.581Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 242 (7f1703f1b740) [pid = 1532] [serial = 968] [outer = 0] [url = about:blank]
[task 2021-03-29T16:48:45.581Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 241 (7f170318a580) [pid = 1532] [serial = 963] [outer = 0] [url = about:blank]
[task 2021-03-29T16:48:45.584Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 240 (7f170a632200) [pid = 1532] [serial = 958] [outer = 0] [url = about:blank]
[task 2021-03-29T16:48:45.585Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 239 (7f171a519ac0) [pid = 1532] [serial = 953] [outer = 0] [url = about:blank]
[task 2021-03-29T16:48:45.585Z] 16:48:45     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 238 (7f17289f6ac0) [pid = 1532] [serial = 948] [outer = 0] [url = about:blank]
[task 2021-03-29T16:48:45.705Z] 16:48:45     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f91cbf6f400) [pid = 2340] [serial = 63] [outer = 0] [url = https://example.com/browser/browser/components/sessionstore/test/empty.html]
[task 2021-03-29T16:48:45.706Z] 16:48:45     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f91c5eb9400) [pid = 2340] [serial = 65] [outer = 0] [url = about:blank]
[task 2021-03-29T16:48:45.726Z] 16:48:45     INFO - GECKO(1532) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f1ec9706800) [pid = 2373] [serial = 38] [outer = 0] [url = https://example.com/browser/browser/components/sessionstore/test/empty.html]
[task 2021-03-29T16:48:45.726Z] 16:48:45     INFO - GECKO(1532) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f1ec35c4000) [pid = 2373] [serial = 40] [outer = 0] [url = about:blank]
[task 2021-03-29T16:48:45.854Z] 16:48:45     INFO - GECKO(1532) | [Child 2412: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7fc953420040) [pid = 2412] [serial = 16] [outer = 0] [url = https://example.org/browser/browser/components/sessionstore/test/empty.html]
[task 2021-03-29T16:48:45.975Z] 16:48:45     INFO - GECKO(1532) | [Child 2403: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f624e563ac0) [pid = 2403] [serial = 16] [outer = 0] [url = https://example.org/browser/browser/components/sessionstore/test/empty.html]
[task 2021-03-29T16:48:46.030Z] 16:48:46     INFO - GECKO(1532) | [Child 2400: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7ff9ec045040) [pid = 2400] [serial = 18] [outer = 0] [url = https://example.org/browser/browser/components/sessionstore/test/empty.html]
[task 2021-03-29T16:48:46.309Z] 16:48:46     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f91c5eb7800 == 1 [pid = 2340] [id = 27]
[task 2021-03-29T16:48:46.309Z] 16:48:46     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7f91c4d0d200) [pid = 2340] [serial = 66] [outer = 0]
[task 2021-03-29T16:48:46.312Z] 16:48:46     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (7f91c5eb8c00) [pid = 2340] [serial = 67] [outer = 7f91c4d0d200]
[task 2021-03-29T16:48:46.501Z] 16:48:46     INFO - GECKO(1532) | [Child 2340, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp:348
<...>
[task 2021-03-29T16:49:19.849Z] 16:49:19     INFO - TEST-PASS | browser/components/sessionstore/test/browser_scrollPositions.js | scroll is fine - 
[task 2021-03-29T16:49:19.850Z] 16:49:19     INFO - Console message: [JavaScript Error: "1617036550761	addons.xpi	ERROR	System addon update list error Error: got node name: html, expected: updates" {file: "resource://gre/modules/Log.jsm" line: 723}]
[task 2021-03-29T16:49:19.851Z] 16:49:19     INFO - append@resource://gre/modules/Log.jsm:723:12
[task 2021-03-29T16:49:19.851Z] 16:49:19     INFO - log@resource://gre/modules/Log.jsm:379:16
[task 2021-03-29T16:49:19.851Z] 16:49:19     INFO - error@resource://gre/modules/Log.jsm:387:10
[task 2021-03-29T16:49:19.852Z] 16:49:19     INFO - updateSystemAddons/res<@resource://gre/modules/addons/XPIInstall.jsm:4016:25
[task 2021-03-29T16:49:19.852Z] 16:49:19     INFO - 
[task 2021-03-29T16:49:19.853Z] 16:49:19     INFO - Buffered messages finished
[task 2021-03-29T16:49:19.854Z] 16:49:19     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_scrollPositions.js | no scroll stored - Got "{\"children\":[{\"scroll\":\"100,315\"},null]}", expected "null"
[task 2021-03-29T16:49:19.854Z] 16:49:19     INFO - Stack trace:
[task 2021-03-29T16:49:19.854Z] 16:49:19     INFO - chrome://mochikit/content/browser-test.js:test_is:1359
[task 2021-03-29T16:49:19.855Z] 16:49:19     INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/head.js:checkScroll:623
[task 2021-03-29T16:49:19.855Z] 16:49:19     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f15e37ee400 == 2 [pid = 2212] [id = 159] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample.html]
[task 2021-03-29T16:49:19.856Z] 16:49:19     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f15e37f0800 == 1 [pid = 2212] [id = 160] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample.html]
[task 2021-03-29T16:49:19.856Z] 16:49:19     INFO - Leaving test bound test_scroll_nested
[task 2021-03-29T16:49:19.857Z] 16:49:19     INFO - Entering test bound test_scroll_background_tabs
[task 2021-03-29T16:49:19.858Z] 16:49:19     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f16ffecdc00 == 6 [pid = 1532] [id = 422]
[task 2021-03-29T16:49:19.858Z] 16:49:19     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (7f170318a040) [pid = 1532] [serial = 1031] [outer = 0]
[task 2021-03-29T16:49:19.859Z] 16:49:19     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 12 (7f16ffecf400) [pid = 1532] [serial = 1032] [outer = 7f170318a040]
[task 2021-03-29T16:49:19.859Z] 16:49:19     INFO - GECKO(1532) | [Parent 1532, Main Thread] WARNING: NS_ENSURE_TRUE(uri) failed: file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1327
[task 2021-03-29T16:49:19.860Z] 16:49:19     INFO - GECKO(1532) | [Parent 1532, Main Thread] WARNING: NS_ENSURE_TRUE(rootFrame) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp:4250
[task 2021-03-29T16:49:19.937Z] 16:49:19     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f1700598000 == 7 [pid = 1532] [id = 423]
[task 2021-03-29T16:49:19.938Z] 16:49:19     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 13 (7f170318a580) [pid = 1532] [serial = 1033] [outer = 0]
[task 2021-03-29T16:49:19.986Z] 16:49:19     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f15e32ec800 == 2 [pid = 2212] [id = 161]
[task 2021-03-29T16:49:19.988Z] 16:49:19     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (7f15e32d8200) [pid = 2212] [serial = 417] [outer = 0]
[task 2021-03-29T16:49:19.989Z] 16:49:19     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (7f15e32ee000) [pid = 2212] [serial = 418] [outer = 7f15e32d8200]
[task 2021-03-29T16:49:20.064Z] 16:49:20     INFO - GECKO(1532) | [Parent 1532, Main Thread] WARNING: NS_ENSURE_TRUE(presShell) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp:4248
[task 2021-03-29T16:49:20.064Z] 16:49:20     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 14 (7f16ffeda400) [pid = 1532] [serial = 1034] [outer = 7f170318a580]
[task 2021-03-29T16:49:20.291Z] 16:49:20     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 9 (7f15e32f4000) [pid = 2212] [serial = 419] [outer = 7f15e32d8200]
[task 2021-03-29T16:49:20.367Z] 16:49:20     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f91c4d9cc00 == 4 [pid = 2340] [id = 31]
[task 2021-03-29T16:49:20.368Z] 16:49:20     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (7f91c4d0d900) [pid = 2340] [serial = 78] [outer = 0]
[task 2021-03-29T16:49:20.368Z] 16:49:20     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 9 (7f91c4da0400) [pid = 2340] [serial = 79] [outer = 7f91c4d0d900]
[task 2021-03-29T16:49:20.425Z] 16:49:20     INFO - GECKO(1532) | [Child 2019: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f24545e3000 == 2 [pid = 2019] [id = 42]
[task 2021-03-29T16:49:20.426Z] 16:49:20     INFO - GECKO(1532) | [Child 2019: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (7f2454df5200) [pid = 2019] [serial = 117] [outer = 0]
[task 2021-03-29T16:49:20.426Z] 16:49:20     INFO - GECKO(1532) | [Child 2019: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (7f24545e4000) [pid = 2019] [serial = 118] [outer = 7f2454df5200]
[task 2021-03-29T16:49:20.503Z] 16:49:20     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 10 (7f91c4da6000) [pid = 2340] [serial = 80] [outer = 7f91c4d0d900]
[task 2021-03-29T16:49:20.538Z] 16:49:20     INFO - GECKO(1532) | [Child 2019: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 5 (7f24545eec00) [pid = 2019] [serial = 119] [outer = 7f2454df5200]
[task 2021-03-29T16:49:20.976Z] 16:49:20     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f91cc0b6c00 == 3 [pid = 2340] [id = 29] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample.html]
[task 2021-03-29T16:49:20.977Z] 16:49:20     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f91cc0b7800 == 2 [pid = 2340] [id = 30] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample.html]
[task 2021-03-29T16:49:21.093Z] 16:49:21     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (7f91c5eb8800) [pid = 2340] [serial = 72] [outer = 0] [url = about:blank]
[task 2021-03-29T16:49:21.093Z] 16:49:21     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f91c5eb7400 == 1 [pid = 2340] [id = 28] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample_frameset.html]
[task 2021-03-29T16:49:21.149Z] 16:49:21     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (7f91c4d0d740) [pid = 2340] [serial = 75] [outer = 0] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample.html]
[task 2021-03-29T16:49:21.150Z] 16:49:21     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (7f91c4d0d580) [pid = 2340] [serial = 74] [outer = 0] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample.html]
[task 2021-03-29T16:49:21.150Z] 16:49:21     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (7f91c4d0d200) [pid = 2340] [serial = 71] [outer = 0] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample_frameset.html]
[task 2021-03-29T16:49:21.532Z] 16:49:21     INFO - TEST-PASS | browser/components/sessionstore/test/browser_scrollPositions.js | scroll on first page is fine - 
[task 2021-03-29T16:49:21.572Z] 16:49:21     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (7f91c4da3400) [pid = 2340] [serial = 81] [outer = 7f91c4d0d900]
[task 2021-03-29T16:49:22.595Z] 16:49:22     INFO - TEST-PASS | browser/components/sessionstore/test/browser_scrollPositions.js | scroll on second page is fine - 
[task 2021-03-29T16:49:22.611Z] 16:49:22     INFO - GECKO(1532) | [Child 2019, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80040111 (NS_ERROR_NOT_AVAILABLE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1349
[task 2021-03-29T16:49:22.691Z] 16:49:22     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f170041f800 == 8 [pid = 1532] [id = 424]
[task 2021-03-29T16:49:22.692Z] 16:49:22     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 15 (7f170318a740) [pid = 1532] [serial = 1035] [outer = 0]
[task 2021-03-29T16:49:22.693Z] 16:49:22     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 16 (7f1700423000) [pid = 1532] [serial = 1036] [outer = 7f170318a740]
[task 2021-03-29T16:49:22.721Z] 16:49:22     INFO - GECKO(1532) | [Parent 1532, Main Thread] WARNING: NS_ENSURE_TRUE(rootFrame) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp:4250
[task 2021-03-29T16:49:22.882Z] 16:49:22     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f1702e20800 == 9 [pid = 1532] [id = 425]
[task 2021-03-29T16:49:22.883Z] 16:49:22     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 17 (7f170318ac80) [pid = 1532] [serial = 1037] [outer = 0]
[task 2021-03-29T16:49:22.934Z] 16:49:22     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f15e32eec00 == 3 [pid = 2212] [id = 162]
[task 2021-03-29T16:49:22.934Z] 16:49:22     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 10 (7f15e32d8580) [pid = 2212] [serial = 420] [outer = 0]
[task 2021-03-29T16:49:22.934Z] 16:49:22     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (7f15e32f0000) [pid = 2212] [serial = 421] [outer = 7f15e32d8580]
[task 2021-03-29T16:49:22.994Z] 16:49:22     INFO - GECKO(1532) | [Parent 1532, Main Thread] WARNING: NS_ENSURE_TRUE(presShell) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp:4248
[task 2021-03-29T16:49:23.002Z] 16:49:23     INFO - GECKO(1532) | [Parent 1532: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 18 (7f1700421c00) [pid = 1532] [serial = 1038] [outer = 7f170318ac80]
[task 2021-03-29T16:49:23.261Z] 16:49:23     INFO - TEST-PASS | browser/components/sessionstore/test/browser_scrollPositions.js | There should be two tabs - 
[task 2021-03-29T16:49:23.262Z] 16:49:23     INFO - TEST-PASS | browser/components/sessionstore/test/browser_scrollPositions.js | Tab should be pending - 
[task 2021-03-29T16:49:23.262Z] 16:49:23     INFO - GECKO(1532) | console.log: [bug 1345098] Lazy browser prematurely inserted via 'messageManager' property access:
[task 2021-03-29T16:49:23.262Z] 16:49:23     INFO - GECKO(1532) | getter@chrome://browser/content/tabbrowser.js:2289:39
[task 2021-03-29T16:49:23.268Z] 16:49:23     INFO - GECKO(1532) | flush@resource:///modules/sessionstore/TabStateFlusher.jsm:123:14
[task 2021-03-29T16:49:23.269Z] 16:49:23     INFO - GECKO(1532) | flush@resource:///modules/sessionstore/TabStateFlusher.jsm:29:36
[task 2021-03-29T16:49:23.269Z] 16:49:23     INFO - GECKO(1532) | test_scroll_background_tabs@chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_scrollPositions.js:215:25
[task 2021-03-29T16:49:23.269Z] 16:49:23     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f91c4da0c00 == 2 [pid = 2340] [id = 32]
[task 2021-03-29T16:49:23.270Z] 16:49:23     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (7f91c4d0d200) [pid = 2340] [serial = 82] [outer = 0]
[task 2021-03-29T16:49:23.270Z] 16:49:23     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 9 (7f91c4da4800) [pid = 2340] [serial = 83] [outer = 7f91c4d0d200]
[task 2021-03-29T16:49:23.334Z] 16:49:23     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 12 (7f15e32f6c00) [pid = 2212] [serial = 422] [outer = 7f15e32d8580]
[task 2021-03-29T16:49:23.499Z] 16:49:23     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 10 (7f91c4dab800) [pid = 2340] [serial = 84] [outer = 7f91c4d0d200]
[task 2021-03-29T16:49:23.636Z] 16:49:23     INFO - TEST-PASS | browser/components/sessionstore/test/browser_scrollPositions.js | scroll is still fine - 
[task 2021-03-29T16:49:23.636Z] 16:49:23     INFO - TEST-PASS | browser/components/sessionstore/test/browser_scrollPositions.js | can go back - 
[task 2021-03-29T16:49:23.672Z] 16:49:23     INFO - GECKO(1532) | [Child 2340: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (7f91c4da8c00) [pid = 2340] [serial = 85] [outer = 7f91c4d0d200]
[task 2021-03-29T16:49:23.861Z] 16:49:23     INFO - GECKO(1532) | [Child 2019: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f24545e6000 == 3 [pid = 2019] [id = 43]
[task 2021-03-29T16:49:23.862Z] 16:49:23     INFO - GECKO(1532) | [Child 2019: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (7f2454df53c0) [pid = 2019] [serial = 120] [outer = 0]
[task 2021-03-29T16:49:23.862Z] 16:49:23     INFO - GECKO(1532) | [Child 2019: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (7f24545e9400) [pid = 2019] [serial = 121] [outer = 7f2454df53c0]
[task 2021-03-29T16:49:23.897Z] 16:49:23     INFO - TEST-PASS | browser/components/sessionstore/test/browser_scrollPositions.js | scroll is still fine after navigating back - 
[task 2021-03-29T16:49:23.963Z] 16:49:23     INFO - GECKO(1532) | [Parent 1532, Main Thread] WARNING: WebProgress Ignored: BrowsingContext is null or discarded: file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:2860
[task 2021-03-29T16:49:24.007Z] 16:49:24     INFO - Leaving test bound test_scroll_background_tabs
[task 2021-03-29T16:49:24.028Z] 16:49:24     INFO - GECKO(1532) | MEMORY STAT | vsize 11790MB | residentFast 507MB | heapAllocated 145MB
[task 2021-03-29T16:49:24.028Z] 16:49:24     INFO - TEST-OK | browser/components/sessionstore/test/browser_scrollPositions.js | took 38928ms
[task 2021-03-29T16:49:24.048Z] 16:49:24     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f15e32f0800 == 4 [pid = 2212] [id = 163]
[task 2021-03-29T16:49:24.049Z] 16:49:24     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 13 (7f15e32d8900) [pid = 2212] [serial = 423] [outer = 0]
[task 2021-03-29T16:49:24.049Z] 16:49:24     INFO - GECKO(1532) | [Child 2212: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 14 (7f15e32f3400) [pid = 2212] [serial = 424] [outer = 7f15e32d8900]
[task 2021-03-29T16:49:24.117Z] 16:49:24     INFO - checking window state
[task 2021-03-29T16:49:24.174Z] 16:49:24     INFO - TEST-START | browser/components/sessionstore/test/browser_scrollPositionsReaderMode.js```

Comment 1

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Regression from bug 1689685?

Comment 2

[Olli Pettay [:smaug][[e-mail]]]

Looking

Comment 3

[Intermittent Failures Robot]

24 failures in 3125 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 21
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64: 2
  • debug: 2
• windows10-64-qr: 8
  • debug: 8
• windows7-32: 5
  • debug: 5
• linux1804-64-tsan: 3
  • opt: 3
• windows10-64: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-03-29&endday=2021-04-04&tree=all

Comment 4

[Intermittent Failures Robot]

18 failures in 3854 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• try: 1
• mozilla-central: 1

Platform and build breakdown:

• windows10-64-qr: 5
  • debug: 5
• windows10-64: 3
  • debug: 3
• windows7-32: 3
  • debug: 3
• linux1804-64-tsan: 3
  • opt: 3
• linux1804-64: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-04-05&endday=2021-04-11&tree=all

Comment 5

[Intermittent Failures Robot]

21 failures in 1076 pushes (0.02 failures/push) were associated with this bug yesterday.

Repository breakdown:

• try: 12
• autoland: 9

Platform and build breakdown:

• linux1804-64: 8
  • opt: 4
  • debug: 4
• macosx1014-64-qr: 6
  • debug: 5
  • opt: 1
• windows7-32: 2
  • opt: 1
  • debug: 1
• windows10-64-qr: 3
  • debug: 3
• windows10-64: 2
  • debug: 1
  • asan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-04-14&endday=2021-04-14&tree=all

Comment 6

[Natalia Csoregi [:nataliaCs]]

Update:

There have been 45 failures within the last 7 days:

• 3 failures on Windows 7 debug
• 6 failures on Windows 10 x64 WebRender debug
• 3 failures on Windows 10 x64 debug
• 6 failures on OS X 10.14 WebRender debug
• 8 failures on Linux 18.04 x64 tsan opt
• 19 failures on Linux 18.04 x64 debug

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=336882616&repo=autoland&lineNumber=15324

[task 2021-04-17T14:22:40.122Z] 14:22:40 INFO - TEST-PASS | browser/components/sessionstore/test/browser_scrollPositions.js | scroll is fine -
[task 2021-04-17T14:22:40.122Z] 14:22:40 INFO - Buffered messages finished
[task 2021-04-17T14:22:40.122Z] 14:22:40 INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_scrollPositions.js | no scroll stored - Got "{"children":[{"scroll":"137,396"},null]}", expected "null"
[task 2021-04-17T14:22:40.122Z] 14:22:40 INFO - Stack trace:
[task 2021-04-17T14:22:40.122Z] 14:22:40 INFO - chrome://mochikit/content/browser-test.js:test_is:1362
[task 2021-04-17T14:22:40.122Z] 14:22:40 INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/head.js:checkScroll:627
[task 2021-04-17T14:22:40.122Z] 14:22:40 INFO - Leaving test bound test_scroll_nested
[task 2021-04-17T14:22:40.122Z] 14:22:40 INFO - Entering test bound test_scroll
[task 2021-04-17T14:22:40.123Z] 14:22:40 INFO - GECKO(1538) | [Child 2302: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f3065713800 == 2 [pid = 2302] [id = 84] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample.html]
[task 2021-04-17T14:22:40.123Z] 14:22:40 INFO - GECKO(1538) | [Child 2302: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f3065712c00 == 1 [pid = 2302] [id = 83] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample.html]
[task 2021-04-17T14:22:40.123Z] 14:22:40 INFO - GECKO(1538) | [Child 2327: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f3227c99000 == 2 [pid = 2327] [id = 27] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample.html]
[task 2021-04-17T14:22:40.123Z] 14:22:40 INFO - GECKO(1538) | [Child 2327: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f3227c99c00 == 1 [pid = 2327] [id = 28] [url = http://example.com/browser/browser/components/sessionstore/test/browser_scrollPositions_sample.html]
[task 2021-04-17T14:22:40.123Z] 14:22:40 INFO - GECKO(1538) | [Child 2302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f3063196c00 == 2 [pid = 2302] [id = 85]
[task 2021-04-17T14:22:40.123Z] 14:22:40 INFO - GECKO(1538) | [Child 2302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (7f3066a40040) [pid = 2302] [serial = 227] [outer = 0]
[task 2021-04-17T14:22:40.123Z] 14:22:40 INFO - GECKO(1538) | [Child 2302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (7f3063198000) [pid = 2302] [serial = 228] [outer = 7f3066a40040]
[task 2021-04-17T14:22:40.123Z] 14:22:40 INFO - GECKO(1538) | [Child 2302: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 9 (7f306319e400) [pid = 2302] [serial = 229] [outer = 7f3066a40040]
[task 2021-04-17T14:22:41.044Z] 14:22:41 INFO - TEST-PASS | browser/components/sessionstore/test/browser_scrollPositions.js | scroll is fine -

Olli, did you have time to look over this?
Thank you.

Comment 7

[Intermittent Failures Robot]

57 failures in 4255 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #31 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 43
• try: 13
• mozilla-central: 1

Platform and build breakdown:

• macosx1014-64-qr: 11
  • debug: 10
  • opt: 1
• linux1804-64: 23
  • debug: 19
  • opt: 4
• windows7-32: 4
  • debug: 3
  • opt: 1
• windows10-64-qr: 7
  • debug: 7
• windows10-64: 4
  • debug: 3
  • asan: 1
• linux1804-64-tsan: 8
  • opt: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-04-12&endday=2021-04-18&tree=all

Comment 8

[Olli Pettay [:smaug][[e-mail]]]

Anny changed the test a bit recently.

Do you think you have time to take a look at this. (The test also fails with Fisssion+bfcache)

Comment 9

[Anny Gakhokidze [:annyG]]

Attachment: Bug 1701735 - Skip browser_scrollPositions.js when fission is disabled, r=nika!

We have fixed this test previously for fission, and it's only failing without
it.

Comment 10

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/3f4e45c7b8f9
Skip browser_scrollPositions.js when fission is disabled, r=nika

Comment 11

[Olli Pettay [:smaug][[e-mail]]]

The test is failing also with Fission+bfcache

Comment 12

[Iulian Moraru]

https://hg.mozilla.org/mozilla-central/rev/3f4e45c7b8f9

Comment 13

[Intermittent Failures Robot]

26 failures in 3224 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 20
• mozilla-central: 5
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64: 11
  • debug: 11
• macosx1014-64-qr: 5
  • debug: 5
• windows10-64-qr: 3
  • debug: 3
• windows10-64: 2
  • asan: 1
  • debug: 1
• windows10-64-ccov-qr: 2
  • opt: 2
• windows7-32: 2
  • debug: 2
• linux1804-64-tsan: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-04-19&endday=2021-04-25&tree=all

Comment 14

[Intermittent Failures Robot]

3 failures in 3706 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 3

Platform and build breakdown:

• linux1804-64: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-04-26&endday=2021-05-02&tree=all

Comment 15

[Intermittent Failures Robot]

2 failures in 3279 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1
• windows10-64: 1
  • asan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-05-03&endday=2021-05-09&tree=all

Comment 16

[Anny Gakhokidze [:annyG]]

We fixed this bug with Fission, so when fission becomes enabled by default, this will no longer be a problem.

Comment 17

[Intermittent Failures Robot]

3 failures in 3061 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 3

Platform and build breakdown:

• linux1804-64: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-05-17&endday=2021-05-23&tree=all

Comment 18

[Intermittent Failures Robot]

2 failures in 2888 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1
• windows10-64: 1
  • asan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-06-14&endday=2021-06-20&tree=all

Comment 19

[Intermittent Failures Robot]

3 failures in 3115 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2
• autoland: 1

Platform and build breakdown:

• linux1804-64: 2
  • debug: 2
• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-06-21&endday=2021-06-27&tree=all

Comment 20

[Intermittent Failures Robot]

1 failures in 723 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-06-28&endday=2021-07-04&tree=all

Comment 21

[Intermittent Failures Robot]

5 failures in 3376 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 4

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-09-27&endday=2021-10-03&tree=all

Comment 22

[Intermittent Failures Robot]

8 failures in 3626 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-10-04&endday=2021-10-10&tree=all

Comment 23

[Intermittent Failures Robot]

10 failures in 3315 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 6

Platform and build breakdown:

• linux1804-64-qr: 9
  • debug: 9
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-10-11&endday=2021-10-17&tree=all

Comment 24

[Intermittent Failures Robot]

5 failures in 3186 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 3

Platform and build breakdown:

• windows10-64-2004-qr: 1
  • debug: 1
• linux1804-64-qr: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-10-18&endday=2021-10-24&tree=all

Comment 25

[Intermittent Failures Robot]

14 failures in 2845 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 12
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 10
  • debug: 10
• linux1804-64-asan-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-10-25&endday=2021-10-31&tree=all

Comment 26

[Intermittent Failures Robot]

7 failures in 3030 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-11-01&endday=2021-11-07&tree=all

Comment 27

[Intermittent Failures Robot]

16 failures in 2723 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 7
• autoland: 8
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 12
  • debug: 12
• windows10-64-2004-qr: 2
  • debug: 2
• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-11-08&endday=2021-11-14&tree=all

Comment 28

[Intermittent Failures Robot]

11 failures in 3259 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 8
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 8
• linux1804-64-asan-qr: 1
  • opt: 1
• windows10-64-2004-qr: 1
  • debug: 1
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-11-15&endday=2021-11-21&tree=all

Comment 29

[Intermittent Failures Robot]

13 failures in 2819 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 4

Platform and build breakdown:

• linux1804-64-qr: 7
  • debug: 7
• linux1804-64-asan-qr: 4
  • opt: 4
• windows10-64-2004-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-11-22&endday=2021-11-28&tree=all

Comment 30

[Intermittent Failures Robot]

15 failures in 3170 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 11

Platform and build breakdown:

• linux1804-64-qr: 10
  • debug: 10
• linux1804-64-asan-qr: 4
  • opt: 4
• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-11-29&endday=2021-12-05&tree=all

Comment 31

[Intermittent Failures Robot]

10 failures in 3319 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• try: 2
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6
• linux1804-64-asan-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-12-06&endday=2021-12-12&tree=all

Comment 32

[Intermittent Failures Robot]

15 failures in 3263 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 9
• try: 2

Platform and build breakdown:

• linux1804-64-qr: 14
  • debug: 14
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-12-13&endday=2021-12-19&tree=all

Comment 33

[Intermittent Failures Robot]

5 failures in 2286 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2
• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-12-20&endday=2021-12-26&tree=all

Comment 34

[Intermittent Failures Robot]

6 failures in 1011 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1
• windows10-64-2004-qr: 2
  • debug: 2
• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2021-12-27&endday=2022-01-02&tree=all

Comment 35

[Intermittent Failures Robot]

11 failures in 2801 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-qr: 10
  • debug: 10
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-01-03&endday=2022-01-09&tree=all

Comment 36

[Intermittent Failures Robot]

2 failures in 3060 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-01-10&endday=2022-01-16&tree=all

Comment 37

[Intermittent Failures Robot]

4 failures in 3444 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 3
  • opt: 3
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-01-17&endday=2022-01-23&tree=all

Comment 38

[Intermittent Failures Robot]

2 failures in 3445 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-01-24&endday=2022-01-30&tree=all

Comment 39

[Intermittent Failures Robot]

3 failures in 3165 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• linux1804-64-asan-qr: 1
  • opt: 1
• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-01-31&endday=2022-02-06&tree=all

Comment 40

[Intermittent Failures Robot]

11 failures in 3711 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-central: 2
• try: 2

Platform and build breakdown:

• linux1804-64-tsan-qr: 8
  • opt: 8
• linux1804-64-qr: 2
  • debug: 2
• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-02-07&endday=2022-02-13&tree=all

Comment 41

[Intermittent Failures Robot]

12 failures in 3281 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8
• mozilla-central: 4

Platform and build breakdown:

• linux1804-64-tsan-qr: 5
  • opt: 5
• linux1804-64-qr: 3
  • debug: 3
• windows10-32-2004-qr: 2
  • debug: 2
• windows10-64-2004-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-02-14&endday=2022-02-20&tree=all

Comment 42

[Intermittent Failures Robot]

7 failures in 2992 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 6

Platform and build breakdown:

• macosx1015-64-qr: 2
  • debug: 2
• linux1804-64-qr: 4
  • debug: 4
• linux1804-64-tsan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-02-21&endday=2022-02-27&tree=all

Comment 43

[Intermittent Failures Robot]

9 failures in 3063 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 5
  • opt: 1
• linux1804-64-tsan-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-02-28&endday=2022-03-06&tree=all

Comment 44

[Intermittent Failures Robot]

7 failures in 2837 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• try: 3
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-tsan-qr: 3
  • opt: 3
• linux1804-64-qr: 1
  • debug: 1
• windows10-64-2004-asan-qr: 2
  • opt: 2
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-03-07&endday=2022-03-13&tree=all

Comment 45

[Intermittent Failures Robot]

6 failures in 3304 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 4

Platform and build breakdown:

• windows10-64-2004-qr: 1
  • debug: 1
• linux1804-64-tsan-qr: 1
  • opt: 1
• macosx1015-64-qr: 2
  • debug: 2
• linux1804-64-qr: 1
  • debug: 1
• windows10-32-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-03-14&endday=2022-03-20&tree=all

Comment 46

[Intermittent Failures Robot]

3 failures in 3341 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 2

Platform and build breakdown:

• linux1804-64-tsan-qr: 2
  • opt: 2
• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-03-21&endday=2022-03-27&tree=all

Comment 47

[Intermittent Failures Robot]

13 failures in 3323 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 12
• mozilla-central: 1

Platform and build breakdown:

• windows10-64-2004-qr: 4
  • debug: 4
• linux1804-64-tsan-qr: 6
  • opt: 6
• windows10-32-2004-qr: 2
  • debug: 2
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-03-28&endday=2022-04-03&tree=all

Comment 48

[Intermittent Failures Robot]

5 failures in 2922 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5

Platform and build breakdown:

• linux1804-64-tsan-qr: 2
  • opt: 2
• linux1804-64-qr: 1
  • debug: 1
• windows10-64-2004-qr: 1
  • debug: 1
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-04-04&endday=2022-04-10&tree=all

Comment 49

[Intermittent Failures Robot]

10 failures in 2948 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 3
  • opt: 3
• windows10-64-2004-qr: 7
  • debug: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-04-11&endday=2022-04-17&tree=all

Comment 50

[Intermittent Failures Robot]

2 failures in 3159 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1
• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-04-18&endday=2022-04-24&tree=all

Comment 51

[Intermittent Failures Robot]

1 failures in 3317 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701735&startday=2022-05-09&endday=2022-05-15&tree=all