1584621 - Intermittent toolkit/content/tests/browser/browser_delay_autoplay_playMediaInMuteTab.js | Can't get the audio element! - false == true -

Status: RESOLVED INCOMPLETE

(Core :: Audio/Video: Playback, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: malexandru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=268821746&repo=autoland
Full log: https://queue.taskcluster.net/v1/task/TS7-g9D0R3upuYYhCVf4oQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2019-09-27T17:54:02.308Z] 17:54:02 INFO - TEST-START | toolkit/content/tests/browser/browser_delay_autoplay_playMediaInMuteTab.js
[task 2019-09-27T17:54:02.336Z] 17:54:02 INFO - GECKO(2223) | --DOMWINDOW == 1 (0x111dd3200) [pid = 2236] [serial = 1] [outer = 0x0] [url = about:blank]
[task 2019-09-27T17:54:02.351Z] 17:54:02 INFO - GECKO(2223) | --DOCSHELL 0x14595e800 == 3 [pid = 2229] [id = {958c73f0-9274-e143-9a57-524d845d057f}] [url = https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html]
[task 2019-09-27T17:54:02.352Z] 17:54:02 INFO - GECKO(2223) | --DOCSHELL 0x115f6b000 == 2 [pid = 2229] [id = {6e87bbfa-5371-0e4f-8d3e-929073e64dfe}] [url = about:blank]
[task 2019-09-27T17:54:02.382Z] 17:54:02 INFO - GECKO(2223) | ++DOCSHELL 0x11c613000 == 3 [pid = 2226] [id = {b0534a62-4208-8e4c-bb4e-70f7644661e6}]
[task 2019-09-27T17:54:02.382Z] 17:54:02 INFO - GECKO(2223) | ++DOMWINDOW == 16 (0x1067ba200) [pid = 2226] [serial = 185] [outer = 0x0]
[task 2019-09-27T17:54:02.382Z] 17:54:02 INFO - GECKO(2223) | ++DOMWINDOW == 17 (0x1067f0800) [pid = 2226] [serial = 186] [outer = 0x1067ba200]
[task 2019-09-27T17:54:02.391Z] 17:54:02 INFO - GECKO(2223) | ++DOMWINDOW == 18 (0x1456e9000) [pid = 2226] [serial = 187] [outer = 0x1067ba200]
[task 2019-09-27T17:54:02.423Z] 17:54:02 INFO - GECKO(2223) | --DOMWINDOW == 15 (0x11d943980) [pid = 2229] [serial = 34] [outer = 0x0] [url = about:blank]
[task 2019-09-27T17:54:02.423Z] 17:54:02 INFO - GECKO(2223) | --DOMWINDOW == 14 (0x11d943020) [pid = 2229] [serial = 30] [outer = 0x0] [url = https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html]
[task 2019-09-27T17:54:02.424Z] 17:54:02 INFO - GECKO(2223) | --DOMWINDOW == 13 (0x11d943200) [pid = 2229] [serial = 27] [outer = 0x0] [url = https://example.com/browser/toolkit/content/tests/browser/file_multipleAudio.html]
[task 2019-09-27T17:54:02.523Z] 17:54:02 INFO - TEST-INFO | started process screencapture
[task 2019-09-27T17:54:02.713Z] 17:54:02 INFO - TEST-INFO | screencapture: exit 0
[task 2019-09-27T17:54:02.713Z] 17:54:02 INFO - Buffered messages logged at 17:54:02
[task 2019-09-27T17:54:02.713Z] 17:54:02 INFO - Entering test bound setup_test_preference
[task 2019-09-27T17:54:02.713Z] 17:54:02 INFO - Leaving test bound setup_test_preference
[task 2019-09-27T17:54:02.713Z] 17:54:02 INFO - Entering test bound unblock_icon_should_disapear_after_resume_tab
[task 2019-09-27T17:54:02.713Z] 17:54:02 INFO - - open new background tab -
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - - audio doesn't be started in beginning -
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - Buffered messages finished
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_playMediaInMuteTab.js | Can't get the audio element! - false == true -
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - Stack trace:
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - resource://testing-common/content-task.js line 62 > eval:check_audio_pause_state:6
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - resource://testing-common/content-task.js:null:63
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_playMediaInMuteTab.js | Uncaught exception - TypeError: audio is null
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - Leaving test bound unblock_icon_should_disapear_after_resume_tab
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - GECKO(2223) | ++DOMWINDOW == 19 (0x145f5ec00) [pid = 2226] [serial = 188] [outer = 0x1067ba200]
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - GECKO(2223) | MEMORY STAT | vsize 7702MB | residentFast 406MB | heapAllocated 180MB
[task 2019-09-27T17:54:02.714Z] 17:54:02 INFO - TEST-OK | toolkit/content/tests/browser/browser_delay_autoplay_playMediaInMuteTab.js | took 196ms
[task 2019-09-27T17:54:02.715Z] 17:54:02 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-09-27T17:54:02.715Z] 17:54:02 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_delay_autoplay_playMediaInMuteTab.js | Found an unexpected tab at the end of test run: about:blank -
[task 2019-09-27T17:54:02.715Z] 17:54:02 INFO - GECKO(2223) | ++DOCSHELL 0x10ad46800 == 1 [pid = 2230] [id = {1a3a508f-73f2-bf46-a819-05cd03cb55f8}]
[task 2019-09-27T17:54:02.715Z] 17:54:02 INFO - GECKO(2223) | ++DOMWINDOW == 3 (0x123542020) [pid = 2230] [serial = 10] [outer = 0x0]
[task 2019-09-27T17:54:02.715Z] 17:54:02 INFO - GECKO(2223) | ++DOMWINDOW == 4 (0x10ff21400) [pid = 2230] [serial = 11] [outer = 0x123542020]
[task 2019-09-27T17:54:02.715Z] 17:54:02 INFO - GECKO(2223) | ++DOMWINDOW == 5 (0x10ff29000) [pid = 2230] [serial = 12] [outer = 0x123542020]
[task 2019-09-27T17:54:02.715Z] 17:54:02 INFO - checking window state
[task 2019-09-27T17:54:02.716Z] 17:54:02 INFO - TEST-START | toolkit/content/tests/browser/browser_delay_autoplay_plugIn.js

Comment 1

[Intermittent Failures Robot]

1 failures in 4530 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584621&startday=2019-09-23&endday=2019-09-29&tree=all

Comment 2

[Intermittent Failures Robot]

6 failures in 4292 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6

Platform breakdown:

• macosx1014-64: 4
• macosx1014-64-shippable: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584621&startday=2019-09-30&endday=2019-10-06&tree=all

Comment 3

[Intermittent Failures Robot]

31 failures in 3801 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 18
• mozilla-central: 8
• try: 5

Platform breakdown:

• macosx1014-64: 9
• macosx1014-64-shippable: 9
• macosx1014-64-devedition: 1
• linux64-shippable: 6
• linux64-devedition: 2
• linux64: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584621&startday=2019-10-07&endday=2019-10-13&tree=all

Comment 4

[Intermittent Failures Robot]

11 failures in 3964 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform breakdown:

• linux64: 1
• macosx1014-64: 4
• macosx1014-64-shippable: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584621&startday=2019-10-14&endday=2019-10-20&tree=all

Comment 5

[Intermittent Failures Robot]

8 failures in 4182 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• autoland: 4
• mozilla-central: 1
• mozilla-beta: 1

Platform breakdown:

• macosx1014-64: 5
• macosx1014-64-shippable: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584621&startday=2019-10-21&endday=2019-10-27&tree=all

Comment 6

[Intermittent Failures Robot]

2 failures in 4314 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• macosx1014-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584621&startday=2019-10-28&endday=2019-11-03&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 4850 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584621&startday=2019-11-04&endday=2019-11-10&tree=all

Comment 8

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

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