[Cbc-tickets] [COIN-OR Branch-and-Cut MIP Solver] #170: CBC binary segfaults on infeasible problem if duals were requested

COIN-OR Branch-and-Cut MIP Solver coin-trac at coin-or.org
Fri Aug 26 11:07:18 EDT 2016


#170: CBC binary segfaults on infeasible problem if duals were requested
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Reporter:  jackdunnnz  |      Owner:  tkr
    Type:  defect      |     Status:  new
Priority:  major       |  Component:  Cbc
 Version:  2.9.7       |   Keywords:
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 If I run the following command on the attached simple infeasible model,
 CBC segfaults

 cbc -import model.lp -solve -printingOptions all -solution model.sol
 -printingOptions rhs  -solution rhsranges.txt -printingOptions objective
 -solution costranges.txt

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Ticket URL: <https://projects.coin-or.org/Cbc/ticket/170>
COIN-OR Branch-and-Cut MIP Solver <http://projects.coin-or.org/Cbc>
An LP-based branch-and-cut MIP solver.



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