1859462 - Intermittent browser/components/newtab/test/browser/browser_aboutwelcome_multistage_mr.js | single tracking bug

Status: RESOLVED WORKSFORME

(Firefox :: New Tab Page, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nfay [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=432744324&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/H33MoHg5QtucchL7vd_wig/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-10-17T05:56:14.632Z] 05:56:14     INFO - TEST-PASS | browser/components/newtab/test/browser/browser_aboutwelcome_multistage_mr.js | Navigated to a welcome screen - "about:welcome" == "about:welcome" - 
[task 2023-10-17T05:56:14.633Z] 05:56:14     INFO - TEST-PASS | browser/components/newtab/test/browser/browser_aboutwelcome_multistage_mr.js | Selection page is being shown in the migration wizard. - true == true - 
[task 2023-10-17T05:56:14.633Z] 05:56:14     INFO - TEST-PASS | browser/components/newtab/test/browser/browser_aboutwelcome_multistage_mr.js | Found the <panel-list>. - {} == true - 
[task 2023-10-17T05:56:14.633Z] 05:56:14     INFO - Console message: [JavaScript Error: "Error: Can't find profile directory." {file: "resource://gre/modules/XULStore.sys.mjs" line: 60}]
[task 2023-10-17T05:56:14.633Z] 05:56:14     INFO - load@resource://gre/modules/XULStore.sys.mjs:60:15
[task 2023-10-17T05:56:14.634Z] 05:56:14     INFO - XULStore@resource://gre/modules/XULStore.sys.mjs:17:10
[task 2023-10-17T05:56:14.634Z] 05:56:14     INFO - 
[task 2023-10-17T05:56:14.634Z] 05:56:14     INFO - Buffered messages finished
[task 2023-10-17T05:56:14.635Z] 05:56:14     INFO - TEST-UNEXPECTED-FAIL | browser/components/newtab/test/browser/browser_aboutwelcome_multistage_mr.js | Panel should be tightly anchored to the bottom of the button shadow node. - 256.98333740234375 == 0 - got 256.98333740234375, expected 0 (operator ==)
[task 2023-10-17T05:56:14.635Z] 05:56:14     INFO - Stack trace:
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - is@resource://testing-common/SpecialPowersSandbox.sys.mjs:88:21
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - isfuzzy@chrome://mochitests/content/browser/browser/components/newtab/test/browser/browser_aboutwelcome_multistage_mr.js:568:13
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - @chrome://mochitests/content/browser/browser/components/newtab/test/browser/browser_aboutwelcome_multistage_mr.js:572:14
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1654:15
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:257:21
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1385:14
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1583:17
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - test_aboutwelcome_embedded_migration@chrome://mochitests/content/browser/browser/components/newtab/test/browser/browser_aboutwelcome_multistage_mr.js:494:23
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1134:26
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1206:18
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1348:14
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1123:14
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13
[task 2023-10-17T05:56:14.636Z] 05:56:14     INFO - GECKO(2713) | console.debug: AboutWelcomeParent:
[task 2023-10-17T05:56:14.637Z] 05:56:14     INFO - GECKO(2713) |   Received content event: AWPage:TELEMETRY_EVENT
[task 2023-10-17T05:56:14.637Z] 05:56:14     INFO - GECKO(2713) | [Child 2724, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, NS_OK) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1150
[task 2023-10-17T05:56:14.637Z] 05:56:14     INFO - GECKO(2713) | [Child 2724, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, NS_OK) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1150
[task 2023-10-17T05:56:14.638Z] 05:56:14     INFO - TEST-PASS | browser/components/newtab/test/browser/browser_aboutwelcome_multistage_mr.js | Should have sent telemetry for clicking the 'Import' button. - true == true - 
[task 2023-10-17T05:56:14.638Z] 05:56:14     INFO - GECKO(2713) | console.debug: AboutWelcomeParent:
[task 2023-10-17T05:56:14.638Z] 05:56:14     INFO - GECKO(2713) |   Received content event: AWPage:TELEMETRY_EVENT
[task 2023-10-17T05:56:14.639Z] 05:56:14     INFO - GECKO(2713) | [Child 2724, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, NS_OK) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1150
[task 2023-10-17T05:56:14.639Z] 05:56:14     INFO - GECKO(2713) | JavaScript error: resource://gre/modules/XULStore.sys.mjs, line 60: Error: Can't find profile directory.
[task 2023-10-17T05:56:14.640Z] 05:56:14     INFO - GECKO(2713) | [Child 2724, Main Thread] WARNING: '!mLocalStore', file /builds/worker/checkouts/gecko/dom/xul/XULPersist.cpp:146
[task 2023-10-17T05:56:14.640Z] 05:56:14     INFO - Console message: [JavaScript Error: "Error: Can't find profile directory." {file: "resource://gre/modules/XULStore.sys.mjs" line: 60}]
[task 2023-10-17T05:56:14.640Z] 05:56:14     INFO - load@resource://gre/modules/XULStore.sys.mjs:60:15
[task 2023-10-17T05:56:14.640Z] 05:56:14     INFO - XULStore@resource://gre/modules/XULStore.sys.mjs:17:10
[task 2023-10-17T05:56:14.640Z] 05:56:14     INFO - 
[task 2023-10-17T05:56:15.640Z] 05:56:15     INFO - GECKO(2713) | [Child 2724, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, NS_OK) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1150
[task 2023-10-17T05:56:15.640Z] 05:56:15     INFO - GECKO(2713) | [Child 2724, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, NS_OK) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1150
[task 2023-10-17T05:56:15.645Z] 05:56:15     INFO - GECKO(2713) | [Child 2724, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, NS_OK) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1150
[task 2023-10-17T05:56:15.645Z] 05:56:15     INFO - GECKO(2713) | [Child 2724, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, NS_OK) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1150
[task 2023-10-17T05:56:15.651Z] 05:56:15     INFO - GECKO(2713) | console.debug: AboutWelcomeParent:
[task 2023-10-17T05:56:15.651Z] 05:56:15     INFO - GECKO(2713) |   Received content event: AWPage:EVALUATE_SCREEN_TARGETING
[task 2023-10-17T05:56:15.659Z] 05:56:15     INFO - TEST-PASS | browser/components/newtab/test/browser/browser_aboutwelcome_multistage_mr.js | Should have sent telemetry for clicking the 'Continue' button. - true == true - 

Comment 1

[Cristina Horotan [:chorotan]]

There is an increase of this failure that might be caused by https://hg.mozilla.org/mozilla-central/rev/dca2f3fe76e7.
Negin, can you please take a look?

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1855031

Comment 3

[Intermittent Failures Robot]

20 failures in 750 pushes (0.027 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 9
• mozilla-central: 10
• try: 1

Platform and build breakdown:

• macosx1015-64-qr: 8
  • debug: 7
  • opt: 1
• macosx1015-64-shippable-qr: 3
  • opt: 3
• macosx1100-64-shippable-qr: 9
  • opt: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1859462&startday=2023-10-17&endday=2023-10-17&tree=all

Comment 4

[Negin Sauermann]

I believe this should be resolved by bug 1855497 will monitor for the rest of the week.

Comment 5

[Intermittent Failures Robot]

21 failures in 3484 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 11
• try: 1

Platform and build breakdown:

• macosx1015-64-qr: 8
  • debug: 7
  • opt: 1
• macosx1015-64-shippable-qr: 3
  • opt: 3
• macosx1100-64-shippable-qr: 10
  • opt: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1859462&startday=2023-10-16&endday=2023-10-22&tree=all

Comment 6

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1855031

Comment 7

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Comment 8

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=453599112&repo=autoland

Comment 9

[Intermittent Failures Robot]

1 failures in 3805 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows11-64-2009-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1859462&startday=2024-04-01&endday=2024-04-07&tree=all

Comment 10

[Negin Sauermann]

Looks like cadence of failures is low (1 in autoland in the last 15 days). Going to keep myself assigned to this incase it's reopened but seems safe to close for now.