1460099 - Perma-failing TV dom/base/test/browser_use_counters.js | document counts for PROPERTY_FILL after are correct - Got 16, expected 17

Status: RESOLVED INCOMPLETE

(Core :: DOM: Core & HTML, defect, P3)

Description

[Treeherder Bug Filer]

Filed by: apavel [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=177491695&repo=autoland

https://queue.taskcluster.net/v1/task/Y_3UcZp1Rc-02FyOciHLGg/runs/0/artifacts/public/logs/live_backing.log

15:58:08     INFO -  30 INFO TEST-PASS | dom/base/test/browser_use_counters.js | page counts for SVGSVGELEMENT_CURRENTSCALE_setter after are correct -
15:58:08     INFO -  31 INFO TEST-PASS | dom/base/test/browser_use_counters.js | top level document counts are correct -
15:58:08     INFO -  32 INFO checking file_use_counter_svg_getElementById.svg as image with histogram PROPERTY_FILL
15:58:08     INFO -  Buffered messages logged at 15:58:08
15:58:08     INFO -  33 INFO TEST-PASS | dom/base/test/browser_use_counters.js | page counts for PROPERTY_FILL after are correct -
15:58:08     INFO -  Buffered messages finished
15:58:08    ERROR -  34 INFO TEST-UNEXPECTED-FAIL | dom/base/test/browser_use_counters.js | document counts for PROPERTY_FILL after are correct - Got 16, expected 17
15:58:08     INFO -  Stack trace:
15:58:08     INFO -  chrome://mochikit/content/browser-test.js:test_is:1290
15:58:08     INFO -  chrome://mochitests/content/browser/dom/base/test/browser_use_counters.js:check_use_counter_img:253
15:58:08     INFO -  35 INFO TEST-PASS | dom/base/test/browser_use_counters.js | top level document counts are correct -
15:58:08     INFO -  36 INFO TEST-PASS | dom/base/test/browser_use_counters.js | document counts are correct -
15:58:08     INFO -  37 INFO checking file_use_counter_svg_currentScale.svg as image with histogram PROPERTY_FILL
15:58:10     INFO -  38 INFO TEST-PASS | dom/base/test/browser_use_counters.js | page counts for PROPERTY_FILL after are correct -
15:58:10     INFO -  Not taking screenshot here: see the one that was previously logged
15:58:10    ERROR -  39 INFO TEST-UNEXPECTED-FAIL | dom/base/test/browser_use_counters.js | document counts for PROPERTY_FILL after are correct - Got 16, expected 17
15:58:10     INFO -  Stack trace:
15:58:10     INFO -  chrome://mochikit/content/browser-test.js:test_is:1290
15:58:10     INFO -  chrome://mochitests/content/browser/dom/base/test/browser_use_counters.js:check_use_counter_img:253
15:58:10     INFO -  40 INFO TEST-PASS | dom/base/test/browser_use_counters.js | top level document counts are correct -
15:58:10     INFO -  41 INFO TEST-PASS | dom/base/test/browser_use_counters.js | document counts are correct -
15:58:10     INFO -  42 INFO checking file_use_counter_svg_fill_pattern.svg with histogram PROPERTY_FILLOPACITY
15:58:15     INFO -  43 INFO TEST-PASS | dom/base/test/browser_use_counters.js | top level document counts are correct -
15:58:15     INFO -  44 INFO TEST-PASS | dom/base/test/browser_use_counters.js | document counts are correct -
15:58:15     INFO -  45 INFO checking file_use_counter_svg_fill_pattern_internal.svg with histogram PROPERTY_FILLOPACITY
15:58:16     INFO -  46 INFO TEST-PASS | dom/base/test/browser_use_counters.js | page counts for PROPERTY_FILLOPACITY after are correct -
15:58:16     INFO -  47 INFO TEST-PASS | dom/base/test/browser_use_counters.js | document counts for PROPERTY_FILLOPACITY after are correct -
15:58:16     INFO -  48 INFO TEST-PASS | dom/base/test/browser_use_counters.js | top level document counts are correct -
15:58:16     INFO -  49 INFO TEST-PASS | dom/base/test/browser_use_counters.js | document counts are correct -
15:58:16     INFO -  50 INFO Leaving test bound
15:58:16     INFO -  51 INFO Entering test bound
15:58:16     INFO -  52 INFO Leaving test bound
15:58:16     INFO -  GECKO(3568) | MEMORY STAT | vsize 2098892MB | vsizeMaxContiguous 130160041MB | residentFast 229MB | heapAllocated 83MB
15:58:16     INFO -  53 INFO TEST-OK | dom/base/test/browser_use_counters.js | took 22061ms

Comment 1

[Intermittent Failures Robot]

17 failures in 140 pushes (0.121 failures/push) were associated with this bug yesterday.    

Repository breakdown:
* autoland: 17

Platform breakdown:
* linux64: 5
* windows7-32: 4
* windows10-64: 4
* osx-10-10: 2
* android-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1460099&startday=2018-05-08&endday=2018-05-08&tree=trunk

Comment 2

[Eliza Balazs [:ebalazs_]]

In the last 24 hours, there are 32 failures on this bug.
Recent failure log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=177581181&lineNumber=1837
01:03:02     INFO -  33 INFO TEST-PASS | dom/base/test/browser_use_counters.js | page counts for PROPERTY_FILL after are correct -
01:03:02     INFO -  Buffered messages finished
01:03:02    ERROR -  34 INFO TEST-UNEXPECTED-FAIL | dom/base/test/browser_use_counters.js | document counts for PROPERTY_FILL after are correct - Got 16, expected 17
01:03:02     INFO -  Stack trace:
01:03:02     INFO -  chrome://mochikit/content/browser-test.js:test_is:1290
01:03:02     INFO -  chrome://mochitests/content/browser/dom/base/test/browser_use_counters.js:check_use_counter_img:253
01:03:02     INFO -  35 INFO TEST-PASS | dom/base/test/browser_use_counters.js | top level document counts are correct -
01:03:02     INFO -  36 INFO TEST-PASS | dom/base/test/browser_use_counters.js | document counts are correct -
01:03:02     INFO -  37 INFO checking file_use_counter_svg_currentScale.svg as image with histogram PROPERTY_FILL
01:03:04     INFO -  38 INFO TEST-PASS | dom/base/test/browser_use_counters.js | page counts for PROPERTY_FILL after are correct -
01:03:04     INFO -  Not taking screenshot here: see the one that was previously logged
01:03:04    ERROR -  39 INFO TEST-UNEXPECTED-FAIL | dom/base/test/browser_use_counters.js | document counts for PROPERTY_FILL after are correct - Got 16, expected 17

Comment 4

[Andrew McCreight [:mccr8]]

This test is quite old. It should be possible to see from the changesets what caused this.

It looks like bug 1320052 was backed out for causing this, then it was decided that that wasn't to blame, and it was relanded. The changes from that bug certainly look unrelated, but maybe this test just always fails here in TV, and that other bug triggered the issue because it touched this file?

Jonathan, could you take a look at this? The counter here seems to involve loading SVG images.

Comment 5

[Intermittent Failures Robot]

35 failures in 127 pushes (0.276 failures/push) were associated with this bug yesterday.    

Repository breakdown:
* autoland: 14
* mozilla-inbound: 12
* mozilla-central: 9

Platform breakdown:
* linux64: 11
* windows7-32: 9
* windows10-64: 9
* osx-10-10: 4
* android-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1460099&startday=2018-05-09&endday=2018-05-09&tree=trunk

Comment 6

[Intermittent Failures Robot]

59 failures in 660 pushes (0.089 failures/push) were associated with this bug in the last 7 days. 

This is the #23 most frequent failure this week.  

** 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: 26
* mozilla-central: 20
* mozilla-inbound: 13

Platform breakdown:
* windows10-64: 19
* linux64: 15
* windows7-32: 13
* osx-10-10: 8
* android-4-3-armv7-api16: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1460099&startday=2018-05-07&endday=2018-05-13&tree=trunk

Comment 7

[Intermittent Failures Robot]

1 failures in 632 pushes (0.002 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-esr52: 1

Platform breakdown:
* osx-10-10: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1460099&startday=2018-05-21&endday=2018-05-27&tree=trunk

Comment 8

[Jonathan Watt [:jwatt]]

Seems to be pretty much WORKSFORME.

Comment 9

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup