valgrind-users

[Valgrind-users] regtest failure on Centos

[Mark R. <ma...@cs...>]

Running CentOS 7.3.1611 on amd64 box.  Valgrind release 3.12.0 with no mods.

 

Builds without error and runs all regtests without error except for helgrind/tests/bar_bad (and, I assume, that’s why the drd versions fail as well.)

 

Running bar_bad without Valgrind appears to work fine.  When run under Valgrind seems to run find until the end, then there is a long pause – as much as five minutes – and it produces the attached stderr.diff.  I’ve run it directly under valgrind (i.e. no perl vg_regtest) and attached that log as well.

 

Any ideas or suggestions for further debug info?

 

Thank you,

Mark Roberts

UW PLSE 

Re: [Valgrind-users] regtest failure on Centos

[Philippe W. <phi...@sk...>]

bar_bad test was reworked in 3.13SVN
I think it is supposed to work deterministically now.

Philippe


On Wed, 2017-03-22 at 12:38 -0700, Mark Roberts wrote:
> Running CentOS 7.3.1611 on amd64 box.  Valgrind release 3.12.0 with no
> mods.
> 
>  
> 
> Builds without error and runs all regtests without error except for
> helgrind/tests/bar_bad (and, I assume, that’s why the drd versions
> fail as well.)
> 
>  
> 
> Running bar_bad without Valgrind appears to work fine.  When run under
> Valgrind seems to run find until the end, then there is a long pause –
> as much as five minutes – and it produces the attached stderr.diff.
> I’ve run it directly under valgrind (i.e. no perl vg_regtest) and
> attached that log as well.
> 
>  
> 
> Any ideas or suggestions for further debug info?
> 
>  
> 
> Thank you,
> 
> Mark Roberts
> 
> UW PLSE 
> 
> 
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