[Cbc] Crash with multiple option

John Forrest john.forrest at fastercoin.com
Mon Sep 29 13:03:14 EDT 2014


Yves,

Looks easy to fix - looks as if optimal solution is found and one solver 
manages to put an upper bound of 4 on a variable and another solver puts 
a lower bound of 10.

Should return that optimal solution is found - will fix tomorrow morning.

John


On 29/09/14 11:50, Yves Touchard wrote:
> Hello,
>
> An LP problem crashes when multiple option is used (a solution is 
> found without this option).
> Tested with trunk #2082.
>
> Log and Lp constaint files can be downloaded from:
> https://www.dropbox.com/sh/g0gdx93c1muadqb/AADLQ_wVXjgri6P0kRfG0b16a?dl=0
>
> Thanks
>
> Yves
>
>
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