[llvm-dev] LLDB Incremental - Build # 34308 - Failure!

Adrian Prantl via llvm-dev llvm-dev at lists.llvm.org
Tue Aug 10 09:54:48 PDT 2021


The real LLDB testsuite dramatically increases all timeouts in LLDB to account for running on bots under heavy system load. The debuginfo-tests may not be doing this, which could explain why they sometimes fail for no apparent good reason.

-- adrian

> On Aug 10, 2021, at 3:59 AM, Wang, Pengfei <pengfei.wang at intel.com> wrote:
> 
> Thanks Florian. The next build is passed and the bot turns green again. So maybe this is a flaky fail?
>  
> Thanks
> Pengfei
>  
> From: Florian Hahn <florian_hahn at apple.com> 
> Sent: Tuesday, August 10, 2021 5:46 PM
> To: Wang, Pengfei <pengfei.wang at intel.com>; llvm-dev at lists.llvm.org
> Cc: Adrian Prantl <aprantl at apple.com>; Jonas Devlieghere <jdevlieghere at apple.com>
> Subject: Re: [llvm-dev] LLDB Incremental - Build # 34308 - Failure!
>  
> Hi,
> 
> 
> On Aug 10, 2021, at 10:26, Wang, Pengfei via llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote:
>  
> Hi forks,
>  
> I received below failure after I submitted D105263. I’m confused about the report since it tells no failure in the summary but did turn from green to red.
> I skimmed the 3 log files and found they are pointing to the same lit fail[1]. Unfortunately, I can’t reproduce it locally due to it requires a Darwin system.
> Do you know if there’s a way to reproduce it on a Linux system? Or anyone who can help with this issue? I know nothing about llgdb and what it is testing here.
> Any comments are appreciated.
>  
> [1]
> Failed Tests (1):
>   cross-project-tests :: debuginfo-tests/llgdb-tests/foreach.m
>  
>  
> From the commit logs, I doubt this is caused by your changes.
>  
> Jonas, Adrian, do you know if this is a flaky debug info test?
>  
> Cheers,
> Florian

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