Bug: Intermittent browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | Test timed out -
Status: RESOLVED
Priority: P2
Resolution: DUPLICATE
Created: 2022-09-05 05:57:56+00:00
Resolved: 2022-10-03 21:51:45+00:00

**Filed by:** ccozmuta [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=389470817&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NUwyh8zzTcWq9u-Iad0eHg/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/NUwyh8zzTcWq9u-Iad0eHg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2022-09-05T05:00:57.134Z] 05:00:57     INFO - TEST-PASS | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | parent must be in snapshot. Has [parent]. - true == true - 
[task 2022-09-05T05:00:57.134Z] 05:00:57     INFO - TEST-PASS | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | After filtering we must have the expected number of events. - 1 == 1 - 
[task 2022-09-05T05:00:57.135Z] 05:00:57     INFO - TEST-PASS | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | category in event upgrade_dialog#trigger#reason must match. - "upgrade_dialog" matches "upgrade_dialog" - 
[task 2022-09-05T05:00:57.135Z] 05:00:57     INFO - TEST-PASS | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | method in event upgrade_dialog#trigger#reason must match. - "trigger" matches "trigger" - 
[task 2022-09-05T05:00:57.136Z] 05:00:57     INFO - TEST-PASS | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | object in event upgrade_dialog#trigger#reason must match. - "reason" matches "reason" - 
[task 2022-09-05T05:00:57.137Z] 05:00:57     INFO - TEST-PASS | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | value in event upgrade_dialog#trigger#reason must match. - "no-welcome" matches "no-welcome" - 
[task 2022-09-05T05:00:57.137Z] 05:00:57     INFO - Leaving test bound enterprise_disabled
[task 2022-09-05T05:00:57.138Z] 05:00:57     INFO - Entering test bound show_major_upgrade
[task 2022-09-05T05:00:57.138Z] 05:00:57     INFO - Console message: [JavaScript Error: "formatURL: Couldn't find value for key: OLD_VERSION" {file: "resource://gre/modules/URLFormatter.jsm" line: 157}]
[task 2022-09-05T05:00:57.139Z] 05:00:57     INFO - replacementCallback@resource://gre/modules/URLFormatter.jsm:157:10
[task 2022-09-05T05:00:57.139Z] 05:00:57     INFO - uf_formatURL@resource://gre/modules/URLFormatter.jsm:160:20
[task 2022-09-05T05:00:57.139Z] 05:00:57     INFO - uf_formatURLPref@resource://gre/modules/URLFormatter.jsm:188:17
[task 2022-09-05T05:00:57.139Z] 05:00:57     INFO - getArgs@resource:///modules/BrowserContentHandler.jsm:701:50
[task 2022-09-05T05:00:57.139Z] 05:00:57     INFO - get defaultArgs@resource:///modules/BrowserContentHandler.jsm:648:17
[task 2022-09-05T05:00:57.139Z] 05:00:57     INFO - remote_disabled@chrome://mochitests/content/browser/browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js:41:36
[task 2022-09-05T05:00:57.139Z] 05:00:57     INFO - 
[task 2022-09-05T05:00:57.139Z] 05:00:57     INFO - Buffered messages logged at 05:00:13
[task 2022-09-05T05:00:57.140Z] 05:00:57     INFO - Global property added while loading chrome://browser/content/places/browserPlacesViews.js: PlacesViewBase
[task 2022-09-05T05:00:57.140Z] 05:00:57     INFO - Buffered messages finished
[task 2022-09-05T05:00:57.141Z] 05:00:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | Test timed out - 
[task 2022-09-05T05:00:57.141Z] 05:00:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-09-05T05:00:57.142Z] 05:00:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | Uncaught exception received from previously timed out test - subdialog-loaded observer not removed before the end of test
[task 2022-09-05T05:00:57.142Z] 05:00:57     INFO - Entering test bound dont_reshow
[task 2022-09-05T05:00:57.142Z] 05:00:57     INFO - Checking telemetry events: Shouldn't reshow for upgrade dialog requirements
[task 2022-09-05T05:00:57.143Z] 05:00:57     INFO - TEST-PASS | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | parent must be in snapshot. Has [parent]. - true == true - 
[task 2022-09-05T05:00:57.143Z] 05:00:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-09-05T05:00:57.144Z] 05:00:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | After filtering we must have the expected number of events. - 2 == 1 - JS frame :: resource://testing-common/TelemetryTestUtils.jsm :: assertEvents :: line 181
[task 2022-09-05T05:00:57.144Z] 05:00:57     INFO - Stack trace:
[task 2022-09-05T05:00:57.144Z] 05:00:57     INFO - resource://testing-common/TelemetryTestUtils.jsm:assertEvents:181
[task 2022-09-05T05:00:57.145Z] 05:00:57     INFO - chrome://mochitests/content/browser/browser/components/tests/browser/head.js:AssertEvents:18
[task 2022-09-05T05:00:57.145Z] 05:00:57     INFO - chrome://mochitests/content/browser/browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js:dont_reshow:95
[task 2022-09-05T05:00:57.145Z] 05:00:57     INFO - resource://testing-common/PromiseTestUtils.jsm:ensureDOMPromiseRejectionsProcessed:119
[task 2022-09-05T05:00:57.145Z] 05:00:57     INFO - chrome://mochikit/content/browser-test.js:nextTest:662
[task 2022-09-05T05:00:57.145Z] 05:00:57     INFO - TEST-PASS | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | category in event upgrade_dialog#trigger#reason must match. - "upgrade_dialog" matches "upgrade_dialog" - 
[task 2022-09-05T05:00:57.146Z] 05:00:57     INFO - TEST-PASS | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | method in event upgrade_dialog#trigger#reason must match. - "trigger" matches "trigger" - 
[task 2022-09-05T05:00:57.146Z] 05:00:57     INFO - TEST-PASS | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | object in event upgrade_dialog#trigger#reason must match. - "reason" matches "reason" - 
[task 2022-09-05T05:00:57.147Z] 05:00:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-09-05T05:00:57.147Z] 05:00:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/tests/browser/browser_browserGlue_upgradeDialog_trigger.js | value in event upgrade_dialog#trigger#reason must match. - "satisfied" matches "already-shown" - JS frame :: resource://testing-common/TelemetryTestUtils.jsm :: assertEvents :: line 216
[task 2022-09-05T05:00:57.147Z] 05:00:57     INFO - Stack trace:
[task 2022-09-05T05:00:57.147Z] 05:00:57     INFO - resource://testing-common/TelemetryTestUtils.jsm:assertEvents:216
[task 2022-09-05T05:00:57.148Z] 05:00:57     INFO - chrome://mochitests/content/browser/browser/components/tests/browser/head.js:AssertEvents:18
```