1834420 - Intermittent TEST-UNEXPECTED-NOTRUN | /fetch/api/response/response-cancel-stream.any.html | single tracking bug

Status: NEW

(Core :: DOM: Networking, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nfay [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=416665888&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/SccRQIWFQ-KZuZomlWxcPw/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/SccRQIWFQ-KZuZomlWxcPw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

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[task 2023-05-22T23:19:24.351Z] 23:19:24     INFO - TEST-START | /fetch/api/response/response-cancel-stream.any.html
[task 2023-05-22T23:19:24.352Z] 23:19:24     INFO - Run 2/10
[task 2023-05-22T23:19:24.354Z] 23:19:24     INFO - Closing window c7520889-d388-4c96-8aca-878e543efaa6
[task 2023-05-22T23:19:34.134Z] 23:19:34     INFO - PID 1221 | 2023-05-22 23:19:34.132 firefox[1221:14563] Persistent UI failed to open file file:///Users/cltbld/Library/Saved%20Application%20State/org.mozilla.nightly.savedState/window_1.data: No such file or directory (2)
[task 2023-05-22T23:19:34.391Z] 23:19:34     INFO - PID 1221 | console.error: (new Error("Polling for changes failed: Unexpected content-type \"text/plain;charset=US-ASCII\".", "resource://services-settings/remote-settings.sys.mjs", 324))
[task 2023-05-22T23:19:34.483Z] 23:19:34     INFO - 
[task 2023-05-22T23:19:34.484Z] 23:19:34     INFO - TEST-PASS | /fetch/api/response/response-cancel-stream.any.html | Cancelling a starting blob Response stream 
[task 2023-05-22T23:19:34.484Z] 23:19:34     INFO - TEST-PASS | /fetch/api/response/response-cancel-stream.any.html | Cancelling a loading blob Response stream 
[task 2023-05-22T23:19:34.484Z] 23:19:34     INFO - TEST-PASS | /fetch/api/response/response-cancel-stream.any.html | Cancelling a closed blob Response stream 
[task 2023-05-22T23:19:34.484Z] 23:19:34     INFO - TEST-PASS | /fetch/api/response/response-cancel-stream.any.html | Cancelling a starting Response stream 
[task 2023-05-22T23:19:34.484Z] 23:19:34     INFO - TEST-PASS | /fetch/api/response/response-cancel-stream.any.html | Cancelling a loading Response stream 
[task 2023-05-22T23:19:34.484Z] 23:19:34     INFO - TEST-KNOWN-INTERMITTENT-TIMEOUT | /fetch/api/response/response-cancel-stream.any.html | Cancelling a closed Response stream - Test timed out
[task 2023-05-22T23:19:34.484Z] 23:19:34     INFO - 
[task 2023-05-22T23:19:34.484Z] 23:19:34     INFO - TEST-UNEXPECTED-NOTRUN | /fetch/api/response/response-cancel-stream.any.html | Accessing .body after canceling it - expected PASS
[task 2023-05-22T23:19:34.485Z] 23:19:34     INFO - TEST-KNOWN-INTERMITTENT-TIMEOUT | /fetch/api/response/response-cancel-stream.any.html | took 10133ms
[task 2023-05-22T23:19:34.486Z] 23:19:34     INFO - PID 1221 | 1684797574483	Marionette	INFO	Stopped listening on port 49282
[task 2023-05-22T23:19:35.289Z] 23:19:35     INFO - Browser exited with return code 0
[task 2023-05-22T23:19:35.292Z] 23:19:35     INFO - Closing logging queue
[task 2023-05-22T23:19:35.293Z] 23:19:35     INFO - queue closed
[task 2023-05-22T23:19:35.322Z] 23:19:35     INFO - Application command: /opt/worker/tasks/task_168479725275821/build/application/Firefox Nightly.app/Contents/MacOS/firefox --marionette about:blank -foreground -profile /var/folders/_c/qnxp7_9j7gd8xynms4w7hm8w000014/T/tmpdy36e2xv
[task 2023-05-22T23:19:35.328Z] 23:19:35     INFO - Starting runner
[task 2023-05-22T23:19:35.795Z] 23:19:35     INFO - PID 1260 | 1684797575794	Marionette	INFO	Marionette enabled
[task 2023-05-22T23:19:35.904Z] 23:19:35     INFO - PID 1260 | 1684797575903	Marionette	INFO	Listening on port 49498
[task 2023-05-22T23:19:36.715Z] 23:19:36     INFO - PID 1260 | console.error: (new Error("Unexpected content-type \"text/plain;charset=US-ASCII\"", "resource://services-settings/Utils.sys.mjs", 399))
[task 2023-05-22T23:19:38.020Z] 23:19:38     INFO - PID 1260 | console.error: (new Error("Unexpected content-type \"text/plain;charset=US-ASCII\"", "resource://services-settings/Utils.sys.mjs", 399))
[task 2023-05-22T23:19:38.020Z] 23:19:38     INFO - PID 1260 | console.error: (new Error("Unexpected content-type \"text/plain;charset=US-ASCII\"", "resource://services-settings/Utils.sys.mjs", 399))
[task 2023-05-22T23:19:38.021Z] 23:19:38     INFO - PID 1260 | console.error: (new Error("Unexpected content-type \"text/plain;charset=US-ASCII\"", "resource://services-settings/Utils.sys.mjs", 399))
[task 2023-05-22T23:19:38.209Z] 23:19:38     INFO - TEST-START | /fetch/api/response/response-cancel-stream.any.html

Comment 1

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

:saschanaz, since you are the author of the regressor, bug 1834344, could you take a look?

For more information, please visit BugBot documentation.

Comment 2

[Kagami Rosylight [:saschanaz] (they/them)]

Looks like for whatever reason the existing test intermittently times out and thus the new test is affected. 🤔

Comment 3

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

Set release status flags based on info from the regressing bug 1834344

Comment 4

[Natalia Csoregi [:nataliaCs]]

Tier 1 failure: https://treeherder.mozilla.org/logviewer?job_id=416744469&repo=try&lineNumber=5867

Comment 5

[Intermittent Failures Robot]

7 failures in 3946 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• try: 3
• mozilla-central: 1

Platform and build breakdown:

• macosx1015-64-qr: 3
  • opt: 3
• macosx1015-64-shippable-qr: 3
  • opt: 3
• macosx1015-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1834420&startday=2023-05-22&endday=2023-05-28&tree=all

Comment 6

[Sunil Mayya]

I think moving the test case before the "Cancelling a closed Response stream" test should fix the issue. I will submit a patch for the same.

Comment 7

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

Set release status flags based on info from the regressing bug 1834344