[PATCH] D39038: Mark lld/test/ELF as flaky.

Rafael Avila de Espindola via llvm-commits llvm-commits at lists.llvm.org
Wed Oct 18 10:39:09 PDT 2017


I agree that we just not just mark all tests as flaky.

How do I reproduce the issue? I have never seen it fail.

Cheers,
Rafael

NAKAMURA Takumi via Phabricator via llvm-commits
<llvm-commits at lists.llvm.org> writes:

> chapuni created this revision.
> Herald added a subscriber: emaste.
>
> They rarely fail (IIRC, exit code 139, w/o stack trace) when load is high. At the moment, I'd like to mark them flaky.
>
> It there any other better idea?
> FYI, it's the default value in Ubuntu 14.04
>
>   $ ulimit -a
>   core file size          (blocks, -c) 0
>   data seg size           (kbytes, -d) unlimited
>   scheduling priority             (-e) 0
>   file size               (blocks, -f) unlimited
>   pending signals                 (-i) 1029228
>   max locked memory       (kbytes, -l) 64
>   max memory size         (kbytes, -m) unlimited
>   open files                      (-n) 1024
>   pipe size            (512 bytes, -p) 8
>   POSIX message queues     (bytes, -q) 819200
>   real-time priority              (-r) 0
>   stack size              (kbytes, -s) 8192
>   cpu time               (seconds, -t) unlimited
>   max user processes              (-u) 1029228
>   virtual memory          (kbytes, -v) unlimited
>   file locks                      (-x) unlimited
>
>
> Repository:
>   rL LLVM
>
> https://reviews.llvm.org/D39038
>
> Files:
>   lld/trunk/test/ELF/lit.local.cfg
>
>
> Index: lld/trunk/test/ELF/lit.local.cfg
> ===================================================================
> --- lld/trunk/test/ELF/lit.local.cfg
> +++ lld/trunk/test/ELF/lit.local.cfg
> @@ -1 +1,2 @@
>  config.suffixes = ['.test', '.s', '.ll']
> +config.test_retry_attempts = 3
>
>
> Index: lld/trunk/test/ELF/lit.local.cfg
> ===================================================================
> --- lld/trunk/test/ELF/lit.local.cfg
> +++ lld/trunk/test/ELF/lit.local.cfg
> @@ -1 +1,2 @@
>  config.suffixes = ['.test', '.s', '.ll']
> +config.test_retry_attempts = 3
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