Bug: Intermittent TV browser/components/newtab/test/browser/browser_asrouter_momentspagehub.js | Cleanup function threw an exception - ASRouter messages should have been removed - timed out after 50 tries.
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-03-11 05:27:44+00:00
Resolved: 2023-10-13 12:04:00+00:00

**Filed by:** ccoroiu [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=292613007&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/V4hf_UYFTBe56GgYKrbtBA/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/V4hf_UYFTBe56GgYKrbtBA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

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[task 2020-03-11T05:14:13.498Z] 05:14:13     INFO - TEST-OK | browser/components/newtab/test/browser/browser_asrouter_momentspagehub.js | took 740ms

[task 2020-03-11T05:14:28.866Z] 05:14:28     INFO - Console message: [JavaScript Error: "Unknown Collection "main/cfr"" {file: "resource://services-settings/RemoteSettingsClient.jsm" line: 140}]
[task 2020-03-11T05:14:28.866Z] 05:14:28     INFO - UnknownCollectionError@resource://services-settings/RemoteSettingsClient.jsm:140:5
[task 2020-03-11T05:14:28.867Z] 05:14:28     INFO - sync@resource://services-settings/RemoteSettingsClient.jsm:401:13
[task 2020-03-11T05:14:28.867Z] 05:14:28     INFO - async*get@resource://services-settings/RemoteSettingsClient.jsm:345:22
[task 2020-03-11T05:14:28.867Z] 05:14:28     INFO - async*_getRemoteSettingsMessages@resource://activity-stream/lib/ASRouter.jsm:333:35
[task 2020-03-11T05:14:28.868Z] 05:14:28     INFO - _remoteSettingsLoader@resource://activity-stream/lib/ASRouter.jsm:283:45
[task 2020-03-11T05:14:28.868Z] 05:14:28     INFO - _loadDataForProvider@resource://activity-stream/lib/ASRouter.jsm:387:26
[task 2020-03-11T05:14:28.868Z] 05:14:28     INFO - loadMessagesForProvider@resource://activity-stream/lib/ASRouter.jsm:411:35
[task 2020-03-11T05:14:28.868Z] 05:14:28     INFO - loadMessagesFromAllProviders@resource://activity-stream/lib/ASRouter.jsm:813:40
[task 2020-03-11T05:14:28.869Z] 05:14:28     INFO - async*clearTestSetup/<@chrome://mochitests/content/browser/browser/components/newtab/test/browser/browser_asrouter_momentspagehub.js:20:20
[task 2020-03-11T05:14:28.869Z] 05:14:28     INFO - tryOnce@resource://testing-common/TestUtils.jsm:180:35
[task 2020-03-11T05:14:28.869Z] 05:14:28     INFO - notify@resource://gre/modules/Timer.jsm:62:17
[task 2020-03-11T05:14:28.869Z] 05:14:28     INFO - 
[task 2020-03-11T05:14:28.870Z] 05:14:28     INFO - Buffered messages finished
[task 2020-03-11T05:14:28.870Z] 05:14:28     INFO - TEST-UNEXPECTED-FAIL | browser/components/newtab/test/browser/browser_asrouter_momentspagehub.js | Cleanup function threw an exception - ASRouter messages should have been removed - timed out after 50 tries.
[task 2020-03-11T05:14:28.871Z] 05:14:28     INFO - GECKO(2475) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2020-03-11T05:14:28.871Z] 05:14:28     INFO - GECKO(2475) | MEMORY STAT | vsize 2806MB | residentFast 289MB | heapAllocated 99MB
[task 2020-03-11T05:14:28.871Z] 05:14:28     INFO - TEST-OK | browser/components/newtab/test/browser/browser_asrouter_momentspagehub.js | took 6110ms
[task 2020-03-11T05:14:28.872Z] 05:14:28     INFO - checking window state
[task 2020-03-11T05:14:29.273Z] 05:14:29     INFO - Console message: [JavaScript Error: "Unknown Collection "main/message-groups"" {file: "resource://services-settings/RemoteSettingsClient.jsm" line: 140}]
[task 2020-03-11T05:14:29.273Z] 05:14:29     INFO - UnknownCollectionError@resource://services-settings/RemoteSettingsClient.jsm:140:5
[task 2020-03-11T05:14:29.273Z] 05:14:29     INFO - sync@resource://services-settings/RemoteSettingsClient.jsm:401:13
[task 2020-03-11T05:14:29.273Z] 05:14:29     INFO - async*get@resource://services-settings/RemoteSettingsClient.jsm:345:22
[task 2020-03-11T05:14:29.273Z] 05:14:29     INFO - async*_getRemoteSettingsMessages@resource://activity-stream/lib/ASRouter.jsm:333:35
[task 2020-03-11T05:14:29.274Z] 05:14:29     INFO - _remoteSettingsLoader@resource://activity-stream/lib/ASRouter.jsm:283:45
[task 2020-03-11T05:14:29.274Z] 05:14:29     INFO - _loadDataForProvider@resource://activity-stream/lib/ASRouter.jsm:387:26
[task 2020-03-11T05:14:29.275Z] 05:14:29     INFO - loadAllMessageGroups@resource://activity-stream/lib/ASRouter.jsm:745:49
[task 2020-03-11T05:14:29.275Z] 05:14:29     INFO - loadMessagesFromAllProviders@resource://activity-stream/lib/ASRouter.jsm:803:16
[task 2020-03-11T05:14:29.276Z] 05:14:29     INFO - onPrefChange@resource://activity-stream/lib/ASRouter.jsm:584:18
[task 2020-03-11T05:14:29.276Z] 05:14:29     INFO - observe/<@resource://activity-stream/lib/ASRouterPreferences.jsm:181:37
[task 2020-03-11T05:14:29.277Z] 05:14:29     INFO - observe@resource://activity-stream/lib/ASRouterPreferences.jsm:181:21
[task 2020-03-11T05:14:29.277Z] 05:14:29     INFO - _setPref@resource://specialpowers/SpecialPowersParent.jsm:523:31
[task 2020-03-11T05:14:29.277Z] 05:14:29     INFO - _applyPrefs@resource://specialpowers/SpecialPowersParent.jsm:409:14
[task 2020-03-11T05:14:29.278Z] 05:14:29     INFO - popPrefEnv/<@resource://specialpowers/SpecialPowersParent.jsm:503:14
[task 2020-03-11T05:14:29.278Z] 05:14:29     INFO - doPrefEnvOp@resource://specialpowers/SpecialPowersParent.jsm:68:12
[task 2020-03-11T05:14:29.279Z] 05:14:29     INFO - popPrefEnv@resource://specialpowers/SpecialPowersParent.jsm:500:12
[task 2020-03-11T05:14:29.279Z] 05:14:29     INFO - flushPrefEnv@resource://specialpowers/SpecialPowersParent.jsm:512:12
[task 2020-03-11T05:14:29.280Z] 05:14:29     INFO - receiveMessage@resource://specialpowers/SpecialPowersParent.jsm:656:21