<div dir="ltr"><div>FWIW, I've seen it fail on some of my commits too, but I don't remember whether it was on the PS4 bot exclusively or not. Anyway, my understanding is that this test shouldn't inherently have different behaviour on PS4 specifically, but I could be mistaken. I suspect it's something more general to do with the configuration of the bot.</div><div><br></div><div>James<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 20 July 2018 at 03:52, Justin Bogner via llvm-dev <span dir="ltr"><<a href="mailto:llvm-dev@lists.llvm.org" target="_blank">llvm-dev@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">"Duncan P. N. Exon Smith via llvm-dev" <<a href="mailto:llvm-dev@lists.llvm.org">llvm-dev@lists.llvm.org</a>> writes:<br>
> Should "lit :: shtest-format.py" (from check-lit) be marked<br>
> unsupported on PS4?  It seems flakey there.<br>
<br>
</span>I've had a suspicion for a while that it's unstable *everywhere*. At<br>
least, I've seen it fail on out-of-tree bots intermittently but haven't<br>
had time to investigate. It certainly seems to fail very infrequently<br>
though.<br>
<span class=""><br>
> This evening, it failed on my commit, r337514, and I'm fairly<br>
> confident it wasn't my commit's fault.  Then it recovered on the next<br>
> commit.<br>
><br>
> <a href="http://lab.llvm.org:8011/builders/llvm-clang-lld-x86_64-scei-ps4-ubuntu-fast/builds/33502" rel="noreferrer" target="_blank">http://lab.llvm.org:8011/<wbr>builders/llvm-clang-lld-x86_<wbr>64-scei-ps4-ubuntu-fast/<wbr>builds/33502</a><br>
> <a href="http://lab.llvm.org:8011/builders/llvm-clang-lld-x86_64-scei-ps4-ubuntu-fast/builds/33503" rel="noreferrer" target="_blank">http://lab.llvm.org:8011/<wbr>builders/llvm-clang-lld-x86_<wbr>64-scei-ps4-ubuntu-fast/<wbr>builds/33503</a><br>
><br>
>> On Jul 19, 2018, at 17:59, <a href="mailto:llvm.buildmaster@lab.llvm.org">llvm.buildmaster@lab.llvm.org</a> wrote:<br>
>> <br>
>> The Buildbot has detected a new failure on builder<br>
>> llvm-clang-lld-x86_64-scei-<wbr>ps4-ubuntu-fast while building llvm.<br>
>> Full details are available at:<br>
>> <a href="http://lab.llvm.org:8011/builders/llvm-clang-lld-x86_64-scei-ps4-ubuntu-fast/builds/33502" rel="noreferrer" target="_blank">http://lab.llvm.org:8011/<wbr>builders/llvm-clang-lld-x86_<wbr>64-scei-ps4-ubuntu-fast/<wbr>builds/33502</a><br>
>> <br>
>> Buildbot URL: <a href="http://lab.llvm.org:8011/" rel="noreferrer" target="_blank">http://lab.llvm.org:8011/</a><br>
>> <br>
>> Buildslave for this Build: ps4-buildslave4<br>
>> <br>
>> Build Reason: scheduler<br>
>> Build Source Stamp: [branch trunk] 337514<br>
>> Blamelist: dexonsmith<br>
>> <br>
>> BUILD FAILED: failed test<br>
>> <br>
>> sincerely,<br>
>> -The Buildbot<br>
>> <br>
>> <br>
>> <br>
><br>
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</blockquote></div><br></div>