[SCIP] segmentation fault running pyscipopt

Felipe Serrano fserranom5 at gmail.com
Wed Jun 7 12:30:52 CEST 2017


Dear Sakib

Could you please open an issue here
https://github.com/SCIP-Interfaces/PySCIPOpt/issues
and, if possible, provide a small example where the segfault appears.

Thanks

Felipe.

On Wed, Jun 7, 2017 at 11:36 AM, sakib mondal <sakib at hotmail.com> wrote:

> Hi,
>
>
> I have a problem at hand where  I need to generate an instance and run the
> solver.  Since I have a number of instances, I am trying to do this in  a
> loop, i.e. in each loop {generate instance, build model, run model}. This
> is working for the first run over the loop. However, when the loop is
> executed second time, I am getting segfault error.   If I comment
> "model.optimize()" there is no segfault. Wondering what could be the
> problem.  I have removed readline library while compiling scipopt.
>
>
> Would appreciate any help or pointer,
>
>
> Thanking you,
>
>
> Sincerely,
>
>
> Sakib
>
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>
>
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