[Cbc] Segmentation fault with cbc standalone
Haroldo Gambini Santos
haroldo.santos at gmail.com
Wed Jul 16 23:14:22 EDT 2014
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 ?
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
>
>
> _______________________________________________
> Cbc mailing list
> 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/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://list.coin-or.org/pipermail/cbc/attachments/20140717/3222fa5a/attachment.html>
More information about the Cbc
mailing list