WebView Bisect bot fails on "logcat dump" step when attempting to bisect. |
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Issue descriptionExample, https://build.chromium.org/p/tryserver.chromium.perf/builders/android_webview_aosp_perf_bisect/builds/78 Traceback (most recent call last): File "/b/build/slave/android_webview_aosp_perf_bisect/build/src/build/android/adb_logcat_printer.py", line 213, in <module> sys.exit(main(sys.argv[1:])) File "/b/build/slave/android_webview_aosp_perf_bisect/build/src/build/android/adb_logcat_printer.py", line 163, in main output_file = open(options.output_path, 'w') IOError: [Errno 2] No such file or directory: '/b/build/slave/android_webview_aosp_perf_bisect/build/src/out/Release/full_log' step returned non-zero exit code: 1 @@@STEP_EXCEPTION@@@
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Mar 24 2016
hmmm, bisects worked on this bot less than a month ago. Maybe some change was made to the bisect recipe that broke the webview bisecting completely?
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Mar 24 2016
I'm not familiar with the recipes enough to determine why nothing is being done. One thing you might want to consider is that it appears that the bot is configured to use mb, and not gyp (see bottom of https://build.chromium.org/p/tryserver.chromium.perf/builders/android_webview_aosp_perf_bisect/builds/78/steps/gclient%20runhooks/logs/stdio).
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Mar 24 2016
Don't think this is solvable by infra; I'll stay on the bug though. I've cc-ed people who work on the bisect recipe.
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Mar 24 2016
Issue 597457 has been merged into this issue.
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Mar 24 2016
According to step #15 on https://build.chromium.org/p/tryserver.chromium.perf/builders/android_s5_perf_cq/builds/84 the lack of tests seem to be WAI. We should add a check to the script that collects the logcats to exit quietly if there are no logs.
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Mar 25 2016
... which is something that I'll do
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Mar 25 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/0c5d30d1932954a34d417bf1f195ac1428d5aeed commit 0c5d30d1932954a34d417bf1f195ac1428d5aeed Author: bpastene <bpastene@chromium.org> Date: Fri Mar 25 19:30:24 2016 Create output dir in logcat printer if it doesn't exist. Also add a statement about where to find the actual logcat. BUG= 597771 , 448050 Review URL: https://codereview.chromium.org/1838483002 Cr-Commit-Position: refs/heads/master@{#383330} [modify] https://crrev.com/0c5d30d1932954a34d417bf1f195ac1428d5aeed/build/android/adb_logcat_printer.py
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Apr 27 2016
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May 26 2016
This type of failure should be fixed now. |
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Comment 1 by martiniss@chromium.org
, Mar 24 2016Status: Assigned (was: Untriaged)