[vtk-developers] Non-reproducable test failure

Bill Lorensen bill.lorensen at gmail.com
Wed Aug 17 11:23:53 EDT 2016


As David suggested, I would try RUN_SERIAL


On Wed, Aug 17, 2016 at 11:19 AM, David Cole via vtk-developers
<vtk-developers at vtk.org> wrote:
> Does this test access some resource that is also accessed by another
> test which is likely to be running at the same time? Does it only fail
> when that resource is held/blocked by the other test...?
>
> Should it have the RUN_SERIAL flag? (or a test dependency...?)
>
>
>
> On Wed, Aug 17, 2016 at 11:05 AM, Sean McBride <sean at rogue-research.com> wrote:
>> On Wed, 17 Aug 2016 10:35:05 -0400, Shawn Waldon said:
>>
>>>One of the things I tried was running the tests with -j5.  I still couldn't
>>>get it to fail.
>>
>> So I just tried this shell script:
>>
>> for run in {1..30}
>> do
>>   ctest -R vtkRenderingVolumeCxx-TestRemoveVolumeNonCurrentContext &
>> done
>>
>> and now it repros fairly often.  Maybe that'll work on your machine too...
>>
>> Cheers,
>>
>> --
>> ____________________________________________________________
>> Sean McBride, B. Eng                 sean at rogue-research.com
>> Rogue Research                        www.rogue-research.com
>> Mac Software Developer              Montréal, Québec, Canada
>>
>>
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