1797621 - Intermittent widget/tests/test_textScaleFactor_system_font.html | single tracking bug

Status: RESOLVED INCOMPLETE

(Core :: Widget, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: mlaza [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=394443389&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/cey_GAdERjGskuJcxZGHVQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2022-10-26T19:35:15.001Z] 19:35:15     INFO - TEST-START | widget/tests/test_textScaleFactor_system_font.html
[task 2022-10-26T19:35:24.940Z] 19:35:24     INFO - GECKO(13625) | ALSA lib seq_hw.c:466:(snd_seq_hw_open) open /dev/snd/seq failed: No such file or directory
[task 2022-10-26T19:40:38.543Z] 19:40:38     INFO - TEST-INFO | started process screentopng
[task 2022-10-26T19:40:38.672Z] 19:40:38     INFO - TEST-INFO | screentopng: exit 0
[task 2022-10-26T19:40:38.672Z] 19:40:38     INFO - Buffered messages logged at 19:35:15
[task 2022-10-26T19:40:38.672Z] 19:40:38     INFO - add_task | Entering 
[task 2022-10-26T19:40:38.673Z] 19:40:38     INFO - Buffered messages finished
[task 2022-10-26T19:40:38.673Z] 19:40:38     INFO - TEST-UNEXPECTED-FAIL | widget/tests/test_textScaleFactor_system_font.html | Test timed out. - 
[task 2022-10-26T19:40:39.548Z] 19:40:39     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-10-26T19:40:39.549Z] 19:40:39     INFO - TEST-UNEXPECTED-FAIL | widget/tests/test_textScaleFactor_system_font.html | [SimpleTest.finish()] No checks actually run. (You need to call ok(), is(), or similar functions at least once.  Make sure you use SimpleTest.waitForExplicitFinish() if you need it.) 
[task 2022-10-26T19:40:39.549Z] 19:40:39     INFO -     SimpleTest.ok@SimpleTest/SimpleTest.js:414:16
[task 2022-10-26T19:40:39.550Z] 19:40:39     INFO -     afterCleanup@SimpleTest/SimpleTest.js:1416:18
[task 2022-10-26T19:40:39.551Z] 19:40:39     INFO -     executeCleanupFunction@SimpleTest/SimpleTest.js:1492:7
[task 2022-10-26T19:40:39.552Z] 19:40:39     INFO -     executeCleanupFunction@SimpleTest/SimpleTest.js:1508:7
[task 2022-10-26T19:40:39.553Z] 19:40:39     INFO -     SimpleTest.finish@SimpleTest/SimpleTest.js:1512:3
[task 2022-10-26T19:40:39.554Z] 19:40:39     INFO -     killTest@SimpleTest/TestRunner.js:195:22
[task 2022-10-26T19:40:39.556Z] 19:40:39     INFO - GECKO(13625) | MEMORY STAT | vsize 20974580MB | residentFast 656MB
[task 2022-10-26T19:40:39.566Z] 19:40:39     INFO - TEST-OK | widget/tests/test_textScaleFactor_system_font.html | took 324564ms

Comment 1

[Karl Tomlinson (:karlt)]

The screenshot says "Currently Executing: /tests/widget/tests/test_scrollbar_colors.html". That is the previous test. I wonder why that would still be showing even when the subsequent test has timed out, after about 5 minutes according to the log timestamps.

Comment 2

[Karl Tomlinson (:karlt)]

The robot icon in the address bar in the screenshot is crisp, implying that at the time of the screenshot "ui.textScaleFactor" was at its default size, which looks like 100.

Comment 3

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

Set release status flags based on info from the regressing bug 1777902

Comment 4

[Intermittent Failures Robot]

1 failures in 3743 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1797621&startday=2022-10-24&endday=2022-10-30&tree=all

Comment 5

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

Set release status flags based on info from the regressing bug 1777902

Comment 6

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

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