[Scip] consistent "double free" segfault with fscip

[Yuji Shinano]

So, please send me your output until it causes the segmentation fault.
How long did it take time to get it.

I assumed that you compiled with opt mode. Then, I compiled with
   - Soplex: make PARASCIP=true
   - SCIP: make PARASCIP=true
   - UG: make
Currently, it is running more than 12640 sec. without the segmentation fault.
I need more information from you to debug it.

Best,
Yuji

(13/10/18 22:40), George Nychis wrote:
> I definitely built with PARASCIP=true, and I've been using fscip for a while now with some different
> programs without an issue.  This one in particular has been segfaulting for me, though.  I believe
> that I did a standard make and built UG, SCIP, and Soplex will all of the options.
>
> Thanks for the help!
>
> - George
>
>
> On Fri, Oct 18, 2013 at 12:51 PM, Yuji Shinano <shinano at zib.de <mailto:shinano at zib.de>> wrote:
>
>     Hi George,
>
>
>         I've tried this on 5 different machines now, and my MIP keeps crashing with a segfault on a
>         double
>         free using fscip:
>
>         *** glibc detected *** fscip: double free or corruption (!prev): 0x00007f84b57b2ae0 ***
>
>
>         I've attached the MIP, you can run it on "obj_jainFairness.zpl"
>
>
>     Did you use Soplex and SCIP compiled with "PARASCIP=true" option?
>     Could you tell me how to build the binaries of Soplex, SCIP, UG (all options)?
>
>     Best,
>     Yuji
>
>
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