Closed Bug 1562413 Opened 6 years ago Closed 6 years ago

Intermittent /html/dom/interfaces.https.html?include=(Document|Window) | idl_test setup - promise_test: Unhandled rejection with value: object "TypeError: NetworkError when attempting to fetch resource."

Categories

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

defect

Tracking

()

RESOLVED INCOMPLETE

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure, regression)

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=254073126&repo=mozilla-central
Full log: https://queue.taskcluster.net/v1/task/LQFWO1t9TmWU63nEwrL35Q/runs/0/artifacts/public/logs/live_backing.log


[task 2019-06-29T11:23:14.138Z] 11:23:14 INFO - TEST-START | /html/dom/interfaces.https.html?include=(Document|Window)
[task 2019-06-29T11:23:14.154Z] 11:23:14 INFO - Closing window 2147483662
[task 2019-06-29T11:23:29.081Z] 11:23:29 INFO -
[task 2019-06-29T11:23:29.081Z] 11:23:29 INFO - TEST-UNEXPECTED-FAIL | /html/dom/interfaces.https.html?include=(Document|Window) | idl_test setup - promise_test: Unhandled rejection with value: object "TypeError: NetworkError when attempting to fetch resource."
[task 2019-06-29T11:23:29.298Z] 11:23:29 INFO - TEST-OK | /html/dom/interfaces.https.html?include=(Document|Window) | took 15162ms

The logs state:

[task 2019-06-29T11:23:14.138Z] 11:23:14     INFO - TEST-START | /html/dom/interfaces.https.html?include=(Document|Window)
[task 2019-06-29T11:23:14.154Z] 11:23:14     INFO - Closing window 2147483662
[task 2019-06-29T11:23:29.081Z] 11:23:29     INFO - 
[task 2019-06-29T11:23:29.081Z] 11:23:29     INFO - TEST-UNEXPECTED-FAIL | /html/dom/interfaces.https.html?include=(Document|Window) | idl_test setup - promise_test: Unhandled rejection with value: object "TypeError: NetworkError when attempting to fetch resource."
[task 2019-06-29T11:23:29.298Z] 11:23:29     INFO - TEST-OK | /html/dom/interfaces.https.html?include=(Document|Window) | took 15162ms
[task 2019-06-29T11:23:29.956Z] 11:23:29     INFO - Closing logging queue

I wonder why the test itself is "TEST-OK", when it has an unexpected failure. Moreover, I doubt this is a DOM specific problem. The problem could also be in https://searchfox.org/mozilla-central/source/testing/web-platform/tests/resources/idlharness.js#3225, but I'm unfamiliar with it.

(In reply to Intermittent Failures Robot from comment #2)

200 failures in 551 pushes (0.363 failures/push) were associated with this bug yesterday.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

  • try: 200

Platform breakdown:

  • linux64: 46
  • linux64-qr: 19
  • android-hw-p2-8-0-arm7-api-16: 6
  • android-em-4-3-armv7-api16: 3
  • android-em-7-0-x86_64: 13
  • android-4-2-x86: 1
  • windows10-64: 17
  • windows10-64-qr: 13
  • macosx1010-64: 1
  • windows7-32: 7
  • linux64-devedition: 6
  • linux64-shippable: 10
  • linux64-shippable-qr: 7
  • android-5-0-x86_64: 1
  • android-5-0-aarch64: 1
  • android-4-0-armv7-api16: 1
  • linux32-shippable: 4
  • osx-cross-devedition: 1
  • windows7-32-shippable: 8
  • windows7-32-devedition: 8
  • windows10-64-devedition: 8
  • windows10-64-shippable-qr: 8
  • windows10-64-shippable: 9
  • android-4-0-geckoview-fat-aar: 1
  • linux64-asan-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1562413&startday=2019-07-08&endday=2019-07-08&tree=all

The failures association seemed not right. Most of them are not the failures of what this bug is supposed to track, i.e. not failure of /html/dom/interfaces.https.html?include=(Document|Window).
Sarah, are you the right person to be informed of the issue above?

The failure rate of this test /html/dom/interfaces.https.html?include=(Document|Window) remains very very low. So moving to P5 for now.

Flags: needinfo?(sclements)
Priority: -- → P5

If I'm remembering correctly, the data for this commenter and intermittent failures view relies on manual classifications by Sheriffs, which is stored in a Treeherder table that maps bugzilla bug ids to jobs. :jmaher or :Aryx might be able to give you further insight into tests/failures and classification.

Flags: needinfo?(sclements)

These are all misclasifications.

Whiteboard: [stockwell disable-recommended]

These are all misclasifications. Please ignore comment 7.

Whiteboard: [stockwell disable-recommended]
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → INCOMPLETE
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