1607822 - Intermittent browser/extensions/doh-rollout/test/browser/browser_userInterference.js | Uncaught exception - undefined - timed out after 50 tries.

Status: RESOLVED FIXED

(Firefox :: Security, defect, P1)

Description

[Treeherder Bug Filer]

Filed by: ccoroiu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=284035075&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/H8DRXf4OT3OjQoGOVaz5Vg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-01-08T15:17:29.062Z] 15:17:29 INFO - TEST-START | browser/extensions/doh-rollout/test/browser/browser_userInterference.js
[task 2020-01-08T15:17:34.189Z] 15:17:34 INFO - TEST-INFO | started process screentopng
[task 2020-01-08T15:17:34.709Z] 15:17:34 INFO - TEST-INFO | screentopng: exit 0
[task 2020-01-08T15:17:34.710Z] 15:17:34 INFO - Buffered messages logged at 15:17:29
[task 2020-01-08T15:17:34.710Z] 15:17:34 INFO - Entering test bound testUserInterference
[task 2020-01-08T15:17:34.710Z] 15:17:34 INFO - Buffered messages finished
[task 2020-01-08T15:17:34.711Z] 15:17:34 INFO - TEST-UNEXPECTED-FAIL | browser/extensions/doh-rollout/test/browser/browser_userInterference.js | Uncaught exception - undefined - timed out after 50 tries.
[task 2020-01-08T15:17:34.711Z] 15:17:34 INFO - Leaving test bound testUserInterference
[task 2020-01-08T15:17:34.711Z] 15:17:34 INFO - GECKO(7084) | MEMORY STAT | vsize 2906MB | residentFast 289MB | heapAllocated 102MB

Comment 1

[Intermittent Failures Robot]

3 failures in 4472 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-beta: 1

Platform breakdown:

• linux64-shippable: 2
• linux64-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1607822&startday=2020-01-06&endday=2020-01-12&tree=all

Comment 2

[Cosmin Sabou [:CosminS]]

Fixed by backout: https://hg.mozilla.org/integration/autoland/rev/aff3f91d0931e798c9be59c1c2f84fab50ec4979

Comment 3

[Cosmin Sabou [:CosminS]]

Please ignore comment 2. It was about Bug 1610043.

Comment 4

[Intermittent Failures Robot]

8 failures in 3773 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-beta: 1
• try: 2
• mozilla-central: 2

Platform breakdown:

• linux64-shippable: 6
• linux1804-64: 1
• windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1607822&startday=2020-01-13&endday=2020-01-19&tree=all

Comment 5

[Bogdan Tara[:bogdan_tara | bogdant]]

This is perma failing on Beta:
https://treeherder.mozilla.org/#/jobs?repo=mozilla-beta&searchStr=windows%2C7%2Cdevedition%2Copt%2Cmochitests%2Ctest-windows7-32-devedition%2Fopt-mochitest-browser-chrome-e10s-6%2Cm%28bc6%29&fromchange=6a9e651e08318cd1a5da7f1bc2b489e47d4acf3f&tochange=38fc7c5ed55f4bdbdc837e11bb67eb6bfde947c9&selectedJob=286481745

nhnt, could you, please, take a look?

Comment 6

[Intermittent Failures Robot]

20 failures in 4004 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• try: 13
• mozilla-beta: 1

Platform breakdown:

• windows7-32-shippable: 14
• windows7-32: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1607822&startday=2020-01-20&endday=2020-01-26&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 2190 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• windows7-32-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1607822&startday=2020-01-27&endday=2020-02-02&tree=all

Comment 8

[Intermittent Failures Robot]

4 failures in 3364 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 4

Platform breakdown:

• linux1804-64: 2
• linux64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1607822&startday=2020-02-03&endday=2020-02-09&tree=all

Comment 9

[Intermittent Failures Robot]

2 failures in 4690 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Platform breakdown:

• linux64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1607822&startday=2020-02-10&endday=2020-02-16&tree=all

Comment 10

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

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

Comment 11

[Bogdan Tara[:bogdan_tara | bogdant]]

This is still happening.

Recent failure: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=303527220&repo=autoland&lineNumber=4184

[task 2020-05-24T10:53:47.041Z] 10:53:47     INFO - TEST-START | browser/extensions/doh-rollout/test/browser/browser_userInterference.js
[task 2020-05-24T10:53:52.781Z] 10:53:52     INFO - TEST-INFO | started process screentopng
[task 2020-05-24T10:53:53.109Z] 10:53:53     INFO - TEST-INFO | screentopng: exit 0
[task 2020-05-24T10:53:53.109Z] 10:53:53     INFO - Buffered messages logged at 10:53:47
[task 2020-05-24T10:53:53.109Z] 10:53:53     INFO - Entering test bound setup
[task 2020-05-24T10:53:53.110Z] 10:53:53     INFO - Leaving test bound setup
[task 2020-05-24T10:53:53.110Z] 10:53:53     INFO - Entering test bound testUserInterference
[task 2020-05-24T10:53:53.111Z] 10:53:53     INFO - TEST-PASS | browser/extensions/doh-rollout/test/browser/browser_userInterference.js | Breadcrumb saved. - 
[task 2020-05-24T10:53:53.112Z] 10:53:53     INFO - TEST-PASS | browser/extensions/doh-rollout/test/browser/browser_userInterference.js | TRR selection complete. - 
[task 2020-05-24T10:53:53.113Z] 10:53:53     INFO - TEST-PASS | browser/extensions/doh-rollout/test/browser/browser_userInterference.js | Found the expected trrselect event. - 
[task 2020-05-24T10:53:53.114Z] 10:53:53     INFO - TEST-PASS | browser/extensions/doh-rollout/test/browser/browser_userInterference.js | The event records the expected decision - 
[task 2020-05-24T10:53:53.115Z] 10:53:53     INFO - TEST-PASS | browser/extensions/doh-rollout/test/browser/browser_userInterference.js | Doorhanger shown pref undefined before user interaction. - 
[task 2020-05-24T10:53:53.118Z] 10:53:53     INFO - Buffered messages finished
[task 2020-05-24T10:53:53.119Z] 10:53:53     INFO - TEST-UNEXPECTED-FAIL | browser/extensions/doh-rollout/test/browser/browser_userInterference.js | Uncaught exception - undefined - timed out after 50 tries.
[task 2020-05-24T10:53:53.120Z] 10:53:53     INFO - Leaving test bound testUserInterference
[task 2020-05-24T10:53:53.121Z] 10:53:53     INFO - GECKO(8382) | MEMORY STAT | vsize 2998MB | residentFast 343MB | heapAllocated 116MB
[task 2020-05-24T10:53:53.121Z] 10:53:53     INFO - TEST-OK | browser/extensions/doh-rollout/test/browser/browser_userInterference.js | took 5840ms
[task 2020-05-24T10:53:53.123Z] 10:53:53     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-05-24T10:53:53.124Z] 10:53:53     INFO - TEST-UNEXPECTED-FAIL | browser/extensions/doh-rollout/test/browser/browser_userInterference.js | Found an unexpected tab at the end of test run: https://example.com/ - 
[task 2020-05-24T10:53:53.125Z] 10:53:53     INFO - checking window state
[task 2020-05-24T10:53:53.126Z] 10:53:53     INFO - GECKO(8382) | Completed ShutdownLeaks collections in process 8382
[task 2020-05-24T10:53:53.127Z] 10:53:53     INFO - TEST-START | Shutdown

Comment 12

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

Bugbug thinks this bug should belong to this component, but please revert this change in case of error.

Comment 13

[Intermittent Failures Robot]

2 failures in 4727 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1607822&startday=2020-05-18&endday=2020-05-24&tree=all

Comment 14

[(inactive) Nihanth Subramanya [:nhnt11]]

Attachment: Bug 1607822 - Use waitForPrefChange instead of waitForCondition to observe pref changes in DoH tests. r=johannh!

Comment 15

[(inactive) Nihanth Subramanya [:nhnt11]]

This is blocking TRR auto-select, upping the priority.

Comment 16

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/0ab7279a73ad
Use waitForPrefChange instead of waitForCondition to observe pref changes in DoH tests. r=johannh

Comment 17

[Cosmin Sabou [:CosminS]]

https://hg.mozilla.org/mozilla-central/rev/0ab7279a73ad

Comment 18

[Intermittent Failures Robot]

4 failures in 5458 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4

Platform breakdown:

• windows10-64: 3
• linux1804-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1607822&startday=2020-05-25&endday=2020-05-31&tree=all