[llvm-dev] Help reproducing buildbot failures (original) (raw)
Martin Storsjö via llvm-dev llvm-dev at lists.llvm.org
Tue Jan 22 13:26:55 PST 2019
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Hi,
(Reposting the request to llvm-dev for better visibility)
I had to revert a change today, due to test errors on some buildbots. The errors did seem to only happen on the ppc64be and aarch64 buildbots. I don't have access to a ppc64be setup to test on, but I've tried to build and run in a setup very similar to the one on the aarch64 buildbot, but I can't reproduce the errors there.
The failing test was present in SVN r351801 to r351810, in test/tools/llvm-objcopy/COFF/add-gnu-debuglink.test. The failing test looked like this:
http://lab.llvm.org:8011/builders/clang-ppc64be-linux/builds/29113/steps/ninja%20check%201/logs/FAIL%3A%20LLVM%3A%3Aadd-gnu-debuglink.test http://lab.llvm.org:8011/builders/clang-cmake-armv8-quick/builds/9987/steps/ninja%20check%201/logs/FAIL%3A%20LLVM%3A%3Aadd-gnu-debuglink.test
Can someone with access to the buildbots (or similar systems) help reproducing the issue? The test output files and the full output of the commands in the tests would be helpful.
// Martin
On Tue, 22 Jan 2019, Martin Storsjö wrote:
Hi,
My newly added test seems to be failing on a few of the buildbots, but working fine on others (including all my local test environments). Can any of the buildbot maintainers help look into the issue? The issue on these buildbots look like this: http://lab.llvm.org:8011/builders/clang-ppc64be-linux-lnt/builds/23635/steps/ninja%20check%201/logs/FAIL%3A%20LLVM%3A%3Aadd-gnu-debuglink.test To get a grasp of the issue, are you able to provide the temporary output files of the test, and the full output of the llvm-readobj and llvm-objdump commands in the test? Regards, // Martin On Tue, 22 Jan 2019, llvm.buildmaster at lab.llvm.org wrote:
The Buildbot has detected a new failure on builder clang-cmake-armv8-quick while building llvm. Full details are available at: http://lab.llvm.org:8011/builders/clang-cmake-armv8-quick/builds/9987
Buildbot URL: http://lab.llvm.org:8011/ Buildslave for this Build: linaro-armv8-01-arm-quick Build Reason: scheduler Build Source Stamp: [branch trunk] 351801 Blamelist: jhenderson,mstorsjo BUILD FAILED: failed ninja check 1 sincerely, -The Buildbot
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