1739197 - Intermittent PacerTestIntLongDuplication.Past | Expected equality of these values:

Status: RESOLVED FIXED

(Core :: WebRTC: Audio/Video, defect, P2)

Description

[Treeherder Bug Filer]

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=356892494&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Xmj6A5laSGCD4-2Qu0R4ow/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-11-03T16:32:33.831Z] 16:32:33     INFO -  TEST-START | PacerTestIntLongDuplication.Past
[task 2021-11-03T16:32:43.732Z] 16:32:43  WARNING -  TEST-UNEXPECTED-FAIL | PacerTestIntLongDuplication.Past | Expected equality of these values:
[task 2021-11-03T16:32:43.732Z] 16:32:43     INFO -    time - now
[task 2021-11-03T16:32:43.733Z] 16:32:43     INFO -      Which is: 9900 ms
[task 2021-11-03T16:32:43.733Z] 16:32:43     INFO -    -d1
[task 2021-11-03T16:32:43.733Z] 16:32:43     INFO -      Which is: -100 ms @ /builds/worker/checkouts/gecko/dom/media/gtest/TestPacer.cpp:72
[task 2021-11-03T16:32:43.733Z] 16:32:43  WARNING -  TEST-UNEXPECTED-FAIL | PacerTestIntLongDuplication.Past | test completed (time: 9902ms)

Comment 1

[Intermittent Failures Robot]

6 failures in 3030 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-asan-qr: 3
  • opt: 3
• linux1804-64-qr: 1
  • debug: 1
• android-em-7-0-x86_64-qr: 1
  • debug: 1
• linux1804-32-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2021-11-01&endday=2021-11-07&tree=all

Comment 2

[Intermittent Failures Robot]

8 failures in 2723 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1
• android-em-7-0-x86_64-qr: 2
  • debug: 2
• android-em-7-0-x86_64-lite-qr: 2
  • debug: 2
• linux1804-64-asan-qr: 2
  • opt: 2
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2021-11-08&endday=2021-11-14&tree=all

Comment 3

[Intermittent Failures Robot]

6 failures in 3259 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 3
  • opt: 3
• android-em-7-0-x86_64-lite-qr: 3
  • opt: 2
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2021-11-15&endday=2021-11-21&tree=all

Comment 4

[Intermittent Failures Robot]

15 failures in 2819 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 13
• mozilla-central: 1
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 9
  • opt: 9
• linux1804-64-qr: 3
  • debug: 3
• android-em-7-0-x86_64-qr: 3
  • debug-isolated-process: 1
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2021-11-22&endday=2021-11-28&tree=all

Comment 5

[Intermittent Failures Robot]

10 failures in 3170 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 1
• try: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 5
  • opt: 5
• android-em-7-0-x86_64-lite-qr: 3
  • debug: 2
  • opt: 1
• android-em-7-0-x86_64-qr: 1
  • debug: 1
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2021-11-29&endday=2021-12-05&tree=all

Comment 6

[Intermittent Failures Robot]

5 failures in 3319 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 4
  • opt: 4
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2021-12-06&endday=2021-12-12&tree=all

Comment 7

[Intermittent Failures Robot]

11 failures in 3263 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8
• try: 1
• mozilla-beta: 1
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 7
  • opt: 7
• linux1804-64-qr: 3
  • debug: 2
  • opt: 1
• android-em-7-0-x86_64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2021-12-13&endday=2021-12-19&tree=all

Comment 8

[Intermittent Failures Robot]

12 failures in 2286 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• mozilla-beta: 1
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 5
  • opt: 5
• android-em-7-0-x86_64-qr: 6
  • opt: 1
  • debug-isolated-process: 4
  • debug: 1
• android-em-7-0-x86_64-shippable-lite-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2021-12-20&endday=2021-12-26&tree=all

Comment 9

[Intermittent Failures Robot]

20 failures in 1011 pushes (0.02 failures/push) were associated with this bug in the last 7 days.

This is the #28 most frequent failure this week.

Repository breakdown:

• autoland: 14
• mozilla-central: 4
• try: 1
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 4
  • opt: 4
• windows10-64-2004-asan-qr: 11
  • opt: 11
• linux1804-32-qr: 1
  • debug: 1
• android-em-7-0-x86_64-qr: 3
  • debug: 1
  • debug-isolated-process: 2
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2021-12-27&endday=2022-01-02&tree=all

Comment 10

[Intermittent Failures Robot]

8 failures in 2801 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1
• autoland: 7

Platform and build breakdown:

• linux1804-64-asan-qr: 7
  • opt: 7
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2022-01-03&endday=2022-01-09&tree=all

Comment 11

[Intermittent Failures Robot]

10 failures in 3060 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 5

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1
• linux1804-64-qr: 2
  • debug: 2
• linux1804-64-asan-qr: 6
  • opt: 6
• android-em-7-0-x86_64-lite-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2022-01-10&endday=2022-01-16&tree=all

Comment 12

[Intermittent Failures Robot]

6 failures in 3444 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-asan-qr: 4
  • opt: 4
• android-em-7-0-x86_64-shippable-lite-qr: 1
  • opt: 1
• linux1804-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2022-01-17&endday=2022-01-23&tree=all

Comment 13

[Intermittent Failures Robot]

6 failures in 3445 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• try: 1
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1
• linux1804-64-asan-qr: 3
  • opt: 3
• linux1804-32-qr: 1
  • debug: 1
• android-em-7-0-x86_64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2022-01-24&endday=2022-01-30&tree=all

Comment 14

[Intermittent Failures Robot]

5 failures in 3165 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5

Platform and build breakdown:

• android-em-7-0-x86_64-lite-qr: 1
  • debug: 1
• linux1804-64-asan-qr: 2
  • opt: 2
• linux1804-64-qr: 2
  • opt: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2022-01-31&endday=2022-02-06&tree=all

Comment 15

[Intermittent Failures Robot]

3 failures in 3711 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 3
  • debug-isolated-process: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2022-02-07&endday=2022-02-13&tree=all

Comment 16

[Intermittent Failures Robot]

8 failures in 3281 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 4
• autoland: 3
• mozilla-central: 1

Platform and build breakdown:

• windows10-64-2004-shippable-qr: 2
  • opt: 2
• linux1804-64-shippable-qr: 2
  • opt: 2
• linux1804-64-asan-qr: 1
  • opt: 1
• android-em-7-0-x86_64-lite-qr: 1
  • debug: 1
• windows10-64-2004-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2022-02-14&endday=2022-02-20&tree=all

Comment 17

[Nika Layzell [:nika] (ni? for response)]

My changes in bug 1751948 apparently caused this test to start permafailing, so I looked into the issue. I think I have a fix, so stealing the bug.

Comment 18

[Nika Layzell [:nika] (ni? for response)]

Attachment: Bug 1739197 - Ensure listeners are connected before enqueueing events in TestPacer, r=bwc

Without this change, it was possible for the event dispatched in the
"Past" test case to be fully dispatched and notified on the background
thread pool before the call to WaitFor() connected a listener for the
event. This would lead to a test failure due to the observed
notification being the duplicated event fired 10 seconds after the
previous event was supposed to dispatch.

Comment 19

[Intermittent Failures Robot]

14 failures in 2992 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 8
• try: 1
• mozilla-beta: 1
• autoland: 4

Platform and build breakdown:

• linux1804-32-shippable-qr: 2
  • opt: 2
• android-em-7-0-x86_64-qr: 3
  • debug: 1
  • debug-isolated-process: 1
  • opt: 1
• linux1804-64-asan-qr: 4
  • opt: 4
• windows10-64-2004-ccov-qr: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2022-02-21&endday=2022-02-27&tree=all

Comment 20

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/559391cb798c
Ensure listeners are connected before enqueueing events in TestPacer, r=bwc

Comment 21

[Marian-Vasile Laza]

https://hg.mozilla.org/mozilla-central/rev/559391cb798c

Comment 22

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

Since the status are different for nightly and release, what's the status for beta?
For more information, please visit auto_nag documentation.

Comment 23

[Intermittent Failures Robot]

1 failures in 3063 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 1
  • debug-isolated-process: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1739197&startday=2022-02-28&endday=2022-03-06&tree=all