Open Bug 1835255 Opened 2 years ago Updated 10 hours ago

Intermittent devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js | single tracking bug

Categories

(DevTools :: Debugger, defect, P5)

defect

Tracking

(firefox-esr102 unaffected, firefox113 unaffected, firefox114 unaffected, firefox115 affected, firefox116 affected)

Tracking Status
firefox-esr102 --- unaffected
firefox113 --- unaffected
firefox114 --- unaffected
firefox115 --- affected
firefox116 --- affected

People

(Reporter: intermittent-bug-filer, Unassigned)

References

(Regression)

Details

(5 keywords, Whiteboard: [stockwell disabled])

Attachments

(2 files)

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=417154236&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/J2ptlpZbRFqN6r96leDxHQ/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/J2ptlpZbRFqN6r96leDxHQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1


[task 2023-05-26T09:26:57.198Z] 09:26:57     INFO - TEST-PASS | devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js | No tabs exists - 
[task 2023-05-26T09:26:57.198Z] 09:26:57     INFO - Buffered messages finished
[task 2023-05-26T09:26:57.199Z] 09:26:57     INFO - TEST-UNEXPECTED-FAIL | devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js | There is only the top level target/thread - Got 2, expected 1
[task 2023-05-26T09:26:57.199Z] 09:26:57     INFO - Stack trace:
[task 2023-05-26T09:26:57.199Z] 09:26:57     INFO - chrome://mochikit/content/browser-test.js:test_is:1610
[task 2023-05-26T09:26:57.199Z] 09:26:57     INFO - chrome://mochitests/content/browser/devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js:null:122
[task 2023-05-26T09:26:57.199Z] 09:26:57     INFO - chrome://mochikit/content/browser-test.js:handleTask:1133
[task 2023-05-26T09:26:57.199Z] 09:26:57     INFO - chrome://mochikit/content/browser-test.js:_runTaskBasedTest:1205
[task 2023-05-26T09:26:57.199Z] 09:26:57     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1347
[task 2023-05-26T09:26:57.199Z] 09:26:57     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:1116
[task 2023-05-26T09:26:57.199Z] 09:26:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/<:1056
[task 2023-05-26T09:26:57.200Z] 09:26:57     INFO - TEST-PASS | devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js | There is no source in the SourceTree - 

:ochameau, since you are the author of the regressor, bug 1832585, could you take a look?

For more information, please visit BugBot documentation.

Flags: needinfo?(poirot.alex)
Summary: Intermittent TV devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js | single tracking bug → Intermittent devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js | single tracking bug

Set release status flags based on info from the regressing bug 1832585

Set release status flags based on info from the regressing bug 1832585

Update:
There have been 29 failures within the last 7 days:
• 11 failures on Linux 18.04 x64 WebRender debug
• 18 failures on Linux 18.04 x64 WebRender tsan opt
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=418806875&repo=autoland&lineNumber=20191

[task 2023-06-10T05:43:48.728Z] 05:43:48     INFO - TEST-PASS | devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js | No tabs exists - 
[task 2023-06-10T05:43:48.729Z] 05:43:48     INFO - Buffered messages finished
[task 2023-06-10T05:43:48.729Z] 05:43:48     INFO - TEST-UNEXPECTED-FAIL | devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js | There is only the top level target/thread - Got 2, expected 1
[task 2023-06-10T05:43:48.730Z] 05:43:48     INFO - Stack trace:
[task 2023-06-10T05:43:48.731Z] 05:43:48     INFO - chrome://mochikit/content/browser-test.js:test_is:1608
[task 2023-06-10T05:43:48.731Z] 05:43:48     INFO - chrome://mochitests/content/browser/devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js:null:122
[task 2023-06-10T05:43:48.732Z] 05:43:48     INFO - chrome://mochikit/content/browser-test.js:handleTask:1131
[task 2023-06-10T05:43:48.732Z] 05:43:48     INFO - chrome://mochikit/content/browser-test.js:_runTaskBasedTest:1203
[task 2023-06-10T05:43:48.735Z] 05:43:48     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1345
[task 2023-06-10T05:43:48.736Z] 05:43:48     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:1120
[task 2023-06-10T05:43:48.736Z] 05:43:48     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/<:1056
[task 2023-06-10T05:43:48.737Z] 05:43:48     INFO - TEST-PASS | devtools/client/debugger/test/mochitest/browser_dbg-reducer-cleanup-on-target-removal.js | There is no source in the SourceTree - 
Flags: needinfo?(poirot.alex)
Whiteboard: [stockwell needswork:owner]

Hi Alexandre! Can you please take a look at this?
Thank you!

Flags: needinfo?(poirot.alex)

Update

There have been 31 failures within the last 7 days:

  • 15 failures on Linux 18.04 x64 WebRender debug
  • 16 failures on Linux 18.04 x64 WebRender tsan opt

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=421174055&repo=mozilla-central&lineNumber=18370

Whiteboard: [stockwell unknown] → [stockwell needswork:owner]

Update:
There have been 46 total failures in the last 7 days.
There are:

  • 25 failures on linux1804-64-qr debug
  • 21 failures on linux1804-64-tsan-qr opt

Recent failure log.

There have been 52 total failures in the last 7 days.
There are:

  • 29 failures on linux1804-64-qr debug
  • 23 failures on linux1804-64-tsan-qr opt

Recent failure log.

Assignee: nobody → sstanca
Status: NEW → ASSIGNED

This bug has 155 total failures in the last 30 days and made a disable patch until there's a fix in place.

Pushed by chorotan@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/07c399020150 disable browser_dbg-reducer-cleanup-on-target-removal.js on linux debug and tsan for causing frequent failures. r=intermittent-reviewers,ahal DONTBUILD
Keywords: leave-open
Whiteboard: [stockwell disable-recommended] → [stockwell disabled]
Assignee: sstanca → nobody
Status: ASSIGNED → NEW

We were waiting for Sources, which are resources, but not the targets,
which are updated with a different logic and timings.

Pushed by apoirot@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/cb2bddd467f1 [devtools] Fix browser_dbg-reducer-cleanup-on-target-removal.js intermittent. r=devtools-reviewers,nchevobbe
Flags: needinfo?(poirot.alex)
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