1640800 - Intermittent /html/canvas/element/drawing-text-to-the-canvas/2d.text.draw.fontface.html | Canvas test: 2d.text.draw.fontface - assert_approx_equals: Red channel of the pixel at (5, 5) expected 0 +/- 2 but got 255

Status: RESOLVED INCOMPLETE

(Core :: DOM: Core & HTML, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: rmaries [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=303718613&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/CD-L4V8ORhSRMwfyxxu4LA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-05-26T03:16:20.573Z] 03:16:20 INFO - TEST-START | /html/canvas/element/drawing-text-to-the-canvas/2d.text.draw.fontface.html
[task 2020-05-26T03:16:20.580Z] 03:16:20 INFO - Closing window 406
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO -
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - TEST-UNEXPECTED-FAIL | /html/canvas/element/drawing-text-to-the-canvas/2d.text.draw.fontface.html | Canvas test: 2d.text.draw.fontface - assert_approx_equals: Red channel of the pixel at (5, 5) expected 0 +/- 2 but got 255
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - _assertPixelApprox@http://web-platform.test:8000/html/canvas/resources/canvas-tests.js:47:25
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - @http://web-platform.test:8000/html/canvas/element/drawing-text-to-the-canvas/2d.text.draw.fontface.html:36:23
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:1975:25
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - Test.prototype.step_func_done/<@http://web-platform.test:8000/resources/testharness.js:2016:32
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - step_timeout/<@http://web-platform.test:8000/resources/testharness.js:937:15
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - setTimeout handlerstep_timeout@http://web-platform.test:8000/resources/testharness.js:936:16
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - @http://web-platform.test:8000/html/canvas/element/drawing-text-to-the-canvas/2d.text.draw.fontface.html:31:13
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:1975:25
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - _addTest/</<@http://web-platform.test:8000/html/canvas/resources/canvas-tests.js:66:15
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:1975:25
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - _addTest/<@http://web-platform.test:8000/html/canvas/resources/canvas-tests.js:63:11
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - EventListener.handleEventon_event@http://web-platform.test:8000/resources/testharness.js:930:16
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - _addTest@http://web-platform.test:8000/html/canvas/resources/canvas-tests.js:61:13
[task 2020-05-26T03:16:21.399Z] 03:16:21 INFO - @http://web-platform.test:8000/html/canvas/element/drawing-text-to-the-canvas/2d.text.draw.fontface.html:27:9
[task 2020-05-26T03:16:21.400Z] 03:16:21 INFO - TEST-OK | /html/canvas/element/drawing-text-to-the-canvas/2d.text.draw.fontface.html | took 825ms
[task 2020-05-26T03:16:21.415Z] 03:16:21 INFO - PID 5424 | 1590462981392 Marionette INFO Stopped listening on port 51350
[task 2020-05-26T03:16:22.050Z] 03:16:22 INFO - PID 5424 | [2020-05-26T03:16:22Z ERROR xulstore::persist] removeDocument error: unavailable
[task 2020-05-26T03:16:22.125Z] 03:16:22 INFO - Browser exited with return code 0
[task 2020-05-26T03:16:22.125Z] 03:16:22 INFO - PROCESS LEAKS None
[task 2020-05-26T03:16:22.126Z] 03:16:22 INFO - Closing logging queue
[task 2020-05-26T03:16:22.126Z] 03:16:22 INFO - queue closed
[task 2020-05-26T03:16:22.305Z] 03:16:22 INFO - Application command: Z:\task_1590459126\build\application\firefox\firefox.exe -marionette about:blank --wait-for-browser -profile c:\users\task_1590459126\appdata\local\temp\tmp6czdra
[task 2020-05-26T03:16:22.312Z] 03:16:22 INFO - Starting runner
[task 2020-05-26T03:16:25.233Z] 03:16:25 INFO - PID 8108 | 1590462985229 Marionette INFO Listening on port 52595

Comment 1

[Intermittent Failures Robot]

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

Repository breakdown:

• mozilla-central: 3
• try: 1

Platform breakdown:

• windows7-32: 3
• windows7-32-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1640800&startday=2020-05-25&endday=2020-05-31&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 4949 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1640800&startday=2020-06-01&endday=2020-06-07&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 5211 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform breakdown:

• windows7-32-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1640800&startday=2020-06-08&endday=2020-06-14&tree=all

Comment 4

[Intermittent Failures Robot]

1 failures in 4035 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform breakdown:

• windows7-32-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1640800&startday=2020-06-15&endday=2020-06-21&tree=all

Comment 5

[Intermittent Failures Robot]

2 failures in 5265 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• windows7-32: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1640800&startday=2020-07-06&endday=2020-07-12&tree=all

Comment 6

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

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