[Findit] Flake Analyzer - Wrong result |
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Issue descriptionInvestigate the true culprit of https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVy6AELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKxAWNocm9taXVtLm1hYy9NYWMxMC45IFRlc3RzIChkYmcpLzM5NTUwL2Jyb3dzZXJfdGVzdHMvUW5KdmQzTmxja05zYjNObFRXRnVZV2RsY2tKeWIzZHpaWEpVWlhOMEwwSnliM2R6WlhKRGJHOXpaVTFoYm1GblpYSkNjbTkzYzJWeVZHVnpkQzVCWkdSQ1pXWnZjbVZWYm14dllXUkVkWEpwYm1kRGJHOXphVzVuTHpBPQwLEhNNYXN0ZXJGbGFrZUFuYWx5c2lzGAEM and determine why Findit did not catch it
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Apr 27 2017
What's the finding so far?
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Apr 27 2017
The analysis should now have try jobs that suggest a culprit that tanked the pass rate from 100% to 37%, however based on the discussion in https://bugs.chromium.org/p/chromium/issues/detail?id=713201 about this specific flaky test sheriffs and the CL owner have high confidence the suspected CL is not correct - the CL impacts windows code, while this test is on Mac. Additional swarming tasks triggered manually/separately (not included in the analysis): build 39541: passed 400/400 https://chromium-swarm.appspot.com/task?id=35c4d177b6da8310&refresh=10&request_detail=true&show_raw=1 39543: passed 400/400 https://chromium-swarm.appspot.com/task?id=35c4d00f7a023710&refresh=10&request_detail=true&show_raw=1 39544: passed 399/400 https://chromium-swarm.appspot.com/task?id=35c4ac2668e46a10&refresh=10&request_detail=true&show_raw=1 This appears to be a corner case that the flake analyzer is unable to catch based on existing logic, and concludes the investigation.
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Apr 27 2017
IMO, as no solution was not found, we can't say it is fixed.
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Apr 27 2017
build 39544 has the same failure stack as the recent flake.
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Apr 30 2018
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue. Sorry for the inconvenience if the bug really should have been left as Available. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Apr 30 2018
Hey Jeff, if no action could be done here, should we close the bug?
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Sep 28
Nothing actionable here |
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Comment 1 by lijeffrey@chromium.org
, Apr 26 2017