[Cbc] Segmentation fault with cbc standalone

[Haroldo Gambini Santos]

Hi David,

Tried with the latest stable  2.8.10, and it appears ok (found an 
optimal solution with obj 837.63000000), could you update your version 
and try again ?

Cheers

On 16-07-2014 09:59, David Ibarra Gómez wrote:
> Dear all,
>
> I was trying standalone CBC executable using several scenarios 
> (several MPS), in this case an small problem.
>
> The context it's linux debian, and acording to the following lines:
>
> Welcome to the CBC MILP Solver
> Version: 2.8.8
> Build Date: May 31 2014
>
> It's version 2.8.8 (compiled on my machine), I thought it was the last 
> stable version
>
> Usually everything goes smoothly (much more faster than lpSolve, btw), 
> but for a reason that I can't explain I get segmentation fault when 
> calling this particular MPS (/home/cbc/Cbc-2.8.8/build/bin/cbc 
> /tmp/2d5e81e9-c63d-4d0a-9ad5-8196d9d0a37c.mps ).
>
> The MPS files are produced with LPSolve (via lpSolveAPI, a library to 
> use lpSolve from R, from R code embeded with RInside into another C++ 
> executable), and If I use that MPS file with LPSolve I get the optimal 
> solution (837.63).
>
>
> Kind Regards
>
> David
>
>
> _______________________________________________
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> Cbc at list.coin-or.org
> http://list.coin-or.org/mailman/listinfo/cbc

-- 
==================================================
Haroldo Gambini Santos
D.Sc, Computer Science
Universidade Federal de Ouro Preto
http://www.decom.ufop.br/haroldo/

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