Android Compile not isolating tests for 7 days |
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Issue descriptionThe android compile bot on the chromium.perf waterfall has not been triggering jobs for 7 days. This means none of our android bots have been running. https://build.chromium.org/p/chromium.perf/builders/Android%20Compile/ https://luci-logdog.appspot.com/v/?s=chrome%2Fbb%2Fchromium.perf%2FAndroid_Compile%2F59372%2F%2B%2Frecipes%2Fsteps%2Fisolate_tests%2F0%2Fstdout is a sample log of a failure. https://luci-milo.appspot.com/buildbot/chromium.perf/Android%20Compile/57849 appears to be the first build with this issue. It's a bit unclear if that CL caused this though. (trooper label FYI)
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Jul 18 2017
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Jul 18 2017
maruel@, do you know what this error message means, and where it'd come from?
14:39:45.846558 Unable to walk "/b/build/slave/Android_Compile/build/src/cc/test/data": walk("/b/build/slave/Android_Compile/build/src/cc/test/data"): lstat /b/build/slave/Android_Compile/build/src/cc/test/data: no such file or directory
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Jul 18 2017
cc/test/data moved to viz/test/data in https://chromium.googlesource.com/chromium/src/+/c391f331e0be1bed66390b0c146db1be0e22e3f2. https://cs.chromium.org/chromium/src/cc/BUILD.gn?rcl=eaf08a1176afa708584cf99e6329a168ba75e9da&l=938 needs to be updated along with it.
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Jul 18 2017
(that is, //components/viz/test/data/) fix: https://chromium-review.googlesource.com/c/576649/
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Jul 19 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/7a1c25b15d7e205a73cbc6b430de4a5fa7b90163 commit 7a1c25b15d7e205a73cbc6b430de4a5fa7b90163 Author: John Budorick <jbudorick@chromium.org> Date: Wed Jul 19 00:04:07 2017 Update cc_perftests data location to components/viz/test/data. //cc/test/data moved to //components/viz/test/data in crrev.com/c391f331e0be1bed66390b0c146db1be0e22e3f2 TBR=danakj@chromium.org Bug: 746016 Change-Id: Ia1668ec6364913977fa6c69f2bc112ab0bea36f8 Reviewed-on: https://chromium-review.googlesource.com/576649 Reviewed-by: Stephen Martinis <martiniss@chromium.org> Commit-Queue: John Budorick <jbudorick@chromium.org> Cr-Commit-Position: refs/heads/master@{#487676} [modify] https://crrev.com/7a1c25b15d7e205a73cbc6b430de4a5fa7b90163/cc/BUILD.gn
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Jul 19 2017
The CL fixed it. Bot is compiling again.
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Jul 19 2017
Thanks John!
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Jul 19 2017
I will write a small postmortem for this. |
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Comment 1 by martiniss@chromium.org
, Jul 18 2017