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coin-or / Couenne

Convex Over and Under Envelopes for Nonlinear Estimation
Eclipse Public License 1.0
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solver termination code 139 #77

Open Monishkumarvr opened 3 months ago

Monishkumarvr commented 3 months ago

I am getting the following error using amplpy for couenne solver

Couenne 0.5.8 -- an Open-Source solver for Mixed Integer Nonlinear Optimization Mailing list: couenne@list.coin-or.org Instructions: http://www.coin-or.org/Couenne couenne: error running couenne: termination code 139; core file written

merraksh commented 3 months ago

Hello. In your mailing list message you mention you used amplpy. I'm not familiar with this interface but I'm wondering if you can use amplpy to produce a .nl version of the problem, which can then be submitted to Couenne at command line. Given the error code the problem is most likely in Couenne, but I just want to be able to replicate it.

Thanks, Pietro

PS: Just for clarity, the old mailing list will be discontinued and should no longer being used. Github is the right place for these discussion.