1586689 - Intermittent browser/components/sessionstore/test/browser_background_tab_crash.js | Uncaught exception - undefined - timed out after 50 tries.

Status: RESOLVED INCOMPLETE

(Firefox :: Session Restore, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: rgurzau [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=270030462&repo=mozilla-central
Full log: https://queue.taskcluster.net/v1/task/R5X6CfkOTZKxgZja6t-ZeA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2019-10-07T10:05:28.170Z] 10:05:28 INFO - testInit@chrome://mochikit/content/browser-test.js:131:5
[task 2019-10-07T10:05:28.170Z] 10:05:28 INFO - setTimeout handler*@chrome://mochikit/content/browser-test.js:41:11
[task 2019-10-07T10:05:28.170Z] 10:05:28 INFO - loadChromeScripts@jar:file:///tmp/tmpIXWGZa.mozrunner/extensions/[e-mail]!/api.js:21:25
[task 2019-10-07T10:05:28.171Z] 10:05:28 INFO - loadMochitest@jar:file:///tmp/tmpIXWGZa.mozrunner/extensions/[e-mail]!/api.js:143:20
[task 2019-10-07T10:05:28.172Z] 10:05:28 INFO - @tests/mochitest/runtests.py:1810:5
[task 2019-10-07T10:05:28.172Z] 10:05:28 INFO - @tests/mochitest/runtests.py:1811:8
[task 2019-10-07T10:05:28.174Z] 10:05:28 INFO - evaluate.sandbox/promise<@chrome://marionette/content/evaluate.js:138:10
[task 2019-10-07T10:05:28.174Z] 10:05:28 INFO - evaluate.sandbox@chrome://marionette/content/evaluate.js:114:17
[task 2019-10-07T10:05:28.175Z] 10:05:28 INFO - GeckoDriver.prototype.execute_@chrome://marionette/content/driver.js:1070:28
[task 2019-10-07T10:05:28.175Z] 10:05:28 INFO - async*GeckoDriver.prototype.executeScript@chrome://marionette/content/driver.js:945:30
[task 2019-10-07T10:05:28.175Z] 10:05:28 INFO - despatch@chrome://marionette/content/server.js:305:40
[task 2019-10-07T10:05:28.175Z] 10:05:28 INFO - execute@chrome://marionette/content/server.js:275:16
[task 2019-10-07T10:05:28.175Z] 10:05:28 INFO - onPacket/<@chrome://marionette/content/server.js:248:20
[task 2019-10-07T10:05:28.176Z] 10:05:28 INFO - onPacket@chrome://marionette/content/server.js:249:9
[task 2019-10-07T10:05:28.176Z] 10:05:28 INFO - _onJSONObjectReady/<@chrome://marionette/content/transport.js:501:20
[task 2019-10-07T10:05:28.177Z] 10:05:28 INFO -
[task 2019-10-07T10:05:28.178Z] 10:05:28 INFO - TEST-PASS | browser/components/sessionstore/test/browser_background_tab_crash.js | tab is not remote - true == true -
[task 2019-10-07T10:05:28.178Z] 10:05:28 INFO - TEST-PASS | browser/components/sessionstore/test/browser_background_tab_crash.js | tab is not crashed - true == true -
[task 2019-10-07T10:05:28.179Z] 10:05:28 INFO - TEST-PASS | browser/components/sessionstore/test/browser_background_tab_crash.js | tab is pending - true == true -
[task 2019-10-07T10:05:28.179Z] 10:05:28 INFO - TEST-PASS | browser/components/sessionstore/test/browser_background_tab_crash.js | tab is not remote - true == true -
[task 2019-10-07T10:05:28.179Z] 10:05:28 INFO - TEST-PASS | browser/components/sessionstore/test/browser_background_tab_crash.js | tab is not crashed - true == true -
[task 2019-10-07T10:05:28.180Z] 10:05:28 INFO - TEST-PASS | browser/components/sessionstore/test/browser_background_tab_crash.js | tab is pending - true == true -
[task 2019-10-07T10:05:28.180Z] 10:05:28 INFO - Console message: SessionStore: [process-switch]: type (webIsolated=http://example.com) is compatible - ignoring
[task 2019-10-07T10:05:28.181Z] 10:05:28 INFO - Buffered messages logged at 10:05:22
[task 2019-10-07T10:05:28.181Z] 10:05:28 INFO - Console message: SessionStore: [process-switch]: type (webIsolated=http://example.com) is compatible - ignoring
[task 2019-10-07T10:05:28.182Z] 10:05:28 INFO - Leaving test bound test_background_crash_multiple
[task 2019-10-07T10:05:28.182Z] 10:05:28 INFO - Entering test bound test_preload_crash
[task 2019-10-07T10:05:28.183Z] 10:05:28 INFO - Buffered messages finished
[task 2019-10-07T10:05:28.183Z] 10:05:28 INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_background_tab_crash.js | Uncaught exception - undefined - timed out after 50 tries.
[task 2019-10-07T10:05:28.183Z] 10:05:28 INFO - Leaving test bound test_preload_crash
[task 2019-10-07T10:05:28.184Z] 10:05:28 INFO - GECKO(7739) | MEMORY STAT | vsize 3278MB | residentFast 402MB | heapAllocated 158MB
[task 2019-10-07T10:05:28.184Z] 10:05:28 INFO - TEST-OK | browser/components/sessionstore/test/browser_background_tab_crash.js | took 12766ms
[task 2019-10-07T10:05:28.185Z] 10:05:28 INFO - checking window state

Comment 1

[Intermittent Failures Robot]

2 failures in 3801 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 1

Platform breakdown:

• linux64: 1
• linux64-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1586689&startday=2019-10-07&endday=2019-10-13&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 4182 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• linux64-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1586689&startday=2019-10-21&endday=2019-10-27&tree=all

Comment 3

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

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

Comment 4

[Narcis Beleuzu [:NarcisB]]

New occurrence: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=284969994&repo=autoland&lineNumber=52051

Comment 5

[Intermittent Failures Robot]

1 failures in 3773 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• windows10-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1586689&startday=2020-01-13&endday=2020-01-19&tree=all

Comment 6

[Intermittent Failures Robot]

2 failures in 2190 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Platform breakdown:

• linux64-shippable: 1
• linux64-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1586689&startday=2020-01-27&endday=2020-02-02&tree=all

Comment 7

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

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