1584264 - Intermittent toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N), but only as a last resort. -

Status: RESOLVED INCOMPLETE

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

Description

[Treeherder Bug Filer]

Filed by: dluca [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=268564286&repo=try
Full log: https://queue.taskcluster.net/v1/task/C06rqXeeRj-g9GqBhJEORA/runs/0/artifacts/public/logs/live_backing.log

---

INFO - TEST-START | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js
[task 2019-09-26T13:25:20.805Z] 13:25:20 INFO - TEST-INFO | started process screentopng
[task 2019-09-26T13:25:21.062Z] 13:25:21 INFO - TEST-INFO | screentopng: exit 0
[task 2019-09-26T13:25:21.062Z] 13:25:21 INFO - Buffered messages logged at 13:24:30
[task 2019-09-26T13:25:21.063Z] 13:25:21 INFO - Console message: [JavaScript Error: "The character encoding of the plain text document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the file needs to be declared in the transfer protocol or file needs to use a byte order mark as an encoding signature." {file: "data:text/plain," line: 0}]
[task 2019-09-26T13:25:21.063Z] 13:25:21 INFO - Buffered messages logged at 13:24:40
[task 2019-09-26T13:25:21.064Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | Should have the right failure reason -
[task 2019-09-26T13:25:21.064Z] 13:25:21 INFO - Buffered messages logged at 13:25:00
[task 2019-09-26T13:25:21.065Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | page-thumbnail created for http://mochi.test:8888/browser/toolkit/components/thumbnails/test/sample_image_red_1920x1080.jpg -
[task 2019-09-26T13:25:21.065Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The image thumbnail should exist after capture -
[task 2019-09-26T13:25:21.065Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The thumbnail should have the right width -
[task 2019-09-26T13:25:21.065Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The thumbnail should have the right height -
[task 2019-09-26T13:25:21.066Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The thumbnail should have the right color -
[task 2019-09-26T13:25:21.066Z] 13:25:21 INFO - Buffered messages logged at 13:25:15
[task 2019-09-26T13:25:21.066Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | page-thumbnail created for http://mochi.test:8888/browser/toolkit/components/thumbnails/test/sample_image_green_1024x1024.jpg -
[task 2019-09-26T13:25:21.067Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The image thumbnail should exist after capture -
[task 2019-09-26T13:25:21.067Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The thumbnail should have the right width -
[task 2019-09-26T13:25:21.068Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The thumbnail should have the right height -
[task 2019-09-26T13:25:21.069Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The thumbnail should have the right color -
[task 2019-09-26T13:25:21.069Z] 13:25:21 INFO - Buffered messages logged at 13:25:20
[task 2019-09-26T13:25:21.069Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | page-thumbnail created for http://mochi.test:8888/browser/toolkit/components/thumbnails/test/sample_image_blue_300x600.jpg -
[task 2019-09-26T13:25:21.070Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The image thumbnail should exist after capture -
[task 2019-09-26T13:25:21.070Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The thumbnail should have the right width -
[task 2019-09-26T13:25:21.071Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The thumbnail should have the right height -
[task 2019-09-26T13:25:21.072Z] 13:25:21 INFO - TEST-PASS | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | The thumbnail should have the right color -
[task 2019-09-26T13:25:21.072Z] 13:25:21 INFO - Buffered messages finished
[task 2019-09-26T13:25:21.073Z] 13:25:21 INFO - TEST-UNEXPECTED-FAIL | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N), but only as a last resort. -
[task 2019-09-26T13:25:21.073Z] 13:25:21 INFO - GECKO(11734) | MEMORY STAT | vsize 2878MB | residentFast 274MB | heapAllocated 96MB
[task 2019-09-26T13:25:21.073Z] 13:25:21 INFO - TEST-OK | toolkit/components/thumbnails/test/browser_thumbnails_bg_image_capture.js | took 49994ms
[task 2019-09-26T13:25:21.074Z] 13:25:21 INFO - checking window state
[task 2019-09-26T13:25:21.074Z] 13:25:21 INFO - TEST-START | toolkit/components/thumbnails/test/browser_thumbnails_bg_no_alert.js
[task 2019-09-26T13:25:23.409Z] 13:25:23 INFO - GECKO(11734) | MEMORY STAT | vsize 2878MB | residentFast 276MB | heapAllocated 98MB
[task 2019-09-26T13:25:23.410Z] 13:25:23 INFO - TEST-OK | toolkit/components/thumbnails/test/browser_thumbnails_bg_no_alert.js | took 2532ms
[task 2019-09-26T13:25:23.427Z] 13:25:23 INFO - checking window state
[task 2019-09-26T13:25:23.442Z] 13:25:23 INFO - TEST-START | toolkit/components/thumbnails/test/browser_thumbnails_bg_no_auth_prompt.js
[task 2019-09-26T13:25:25.974Z] 13:25:25 INFO - GECKO(11734) | MEMORY STAT | vsize 2878MB | residentFast 276MB | heapAllocated 99MB
[task 2019-09-26T13:25:25.974Z] 13:25:25 INFO - TEST-OK | toolkit/components/thumbnails/test/browser_thumbnails_bg_no_auth_prompt.js | took 2541ms
[task 2019-09-26T13:25:25.995Z] 13:25:25 INFO - checking window state
[task 2019-09-26T13:25:25.995Z] 13:25:25 INFO - TEST-START | toolkit/components/thumbnails/test/browser_thumbnails_bg_no_cookies_sent.js
[task 2019-09-26T13:25:29.159Z] 13:25:29 INFO - GECKO(11734) | MEMORY STAT | vsize 2884MB | residentFast 294MB | heapAllocated 117MB
[task 2019-09-26T13:25:29.160Z] 13:25:29 INFO - TEST-OK | toolkit/components/thumbnails/test/browser_thumbnails_bg_no_cookies_sent.js | took 3171ms

Comment 1

[Dorel Luca [:dluca]]

New intermittent failures on late beta sim:
https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel%2Crunnable&revision=5f98a478078e9c548e46de3997e6ba054c9e8454&selectedJob=268564286

Tim, could this be a possible regression of Bug 1567785 or Bug 1562242?

Comment 2

[Tim Nguyen :ntim]

Looks pretty unrelated to me, my patches don't touch the thumbnail code at all.

Comment 3

[Intermittent Failures Robot]

2 failures in 4530 pushes (0.0 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=1584264&startday=2019-09-23&endday=2019-09-29&tree=all

Comment 4

[Intermittent Failures Robot]

2 failures in 4292 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Platform breakdown:

• linux64-devedition: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-09-30&endday=2019-10-06&tree=all

Comment 5

[Intermittent Failures Robot]

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

Repository breakdown:

• try: 5

Platform breakdown:

• linux64-devedition: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-10-07&endday=2019-10-13&tree=all

Comment 6

[Intermittent Failures Robot]

20 failures in 3964 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 17
• mozilla-beta: 3

Platform breakdown:

• linux64-devedition: 10
• linux64-shippable: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-10-14&endday=2019-10-20&tree=all

Comment 7

[Intermittent Failures Robot]

12 failures in 4182 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 7
• mozilla-beta: 5

Platform breakdown:

• linux64-shippable: 9
• linux64-devedition: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-10-21&endday=2019-10-27&tree=all

Comment 8

[Intermittent Failures Robot]

23 failures in 4314 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• mozilla-beta: 21

Platform breakdown:

• linux64-shippable: 10
• linux64-devedition: 13

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-10-28&endday=2019-11-03&tree=all

Comment 9

[Intermittent Failures Robot]

12 failures in 4850 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 6
• mozilla-beta: 6

Platform breakdown:

• linux64-shippable: 10
• linux64-devedition: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-11-04&endday=2019-11-10&tree=all

Comment 10

[Intermittent Failures Robot]

11 failures in 4207 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• mozilla-beta: 9

Platform breakdown:

• linux64-devedition: 5
• linux64-shippable: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-11-11&endday=2019-11-17&tree=all

Comment 11

[Intermittent Failures Robot]

14 failures in 5444 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 14

Platform breakdown:

• linux64-devedition: 5
• linux64-shippable: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-11-18&endday=2019-11-24&tree=all

Comment 12

[Intermittent Failures Robot]

4 failures in 4331 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 4

Platform breakdown:

• linux64-shippable: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-11-25&endday=2019-12-01&tree=all

Comment 13

[Intermittent Failures Robot]

1 failures in 5144 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform breakdown:

• linux64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-12-02&endday=2019-12-08&tree=all

Comment 14

[Intermittent Failures Robot]

1 failures in 4867 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform breakdown:

• linux64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-12-09&endday=2019-12-15&tree=all

Comment 15

[Intermittent Failures Robot]

1 failures in 1365 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform breakdown:

• linux64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1584264&startday=2019-12-23&endday=2019-12-29&tree=all

Comment 16

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

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