[Cbc] Segmentation fault with my problem (2.8.3)
Rémy Roy
remyroyster at gmail.com
Wed Sep 11 12:50:55 EDT 2013
Hello,
There is a segmentation fault when I try to solve this problem (MPS
file: http://pastebin.com/zAdbGWfY) with the following command line
using cbc 2.8.3:
$ cbc /tmp/24371-pulp.mps branch printingOptions rows solution
/tmp/24371-pulp.sol
Welcome to the CBC MILP Solver
Version: 2.8.3
Build Date: Sep 11 2013
command line - cbc /tmp/24371-pulp.mps branch printingOptions rows
solution /tmp/24371-pulp.sol (default strategy 1)
At line 2 NAME MODEL
At line 3 ROWS
At line 8 COLUMNS
At line 22 RHS
At line 26 BOUNDS
At line 32 ENDATA
Problem MODEL has 3 rows, 4 columns and 6 elements
Coin0008I MODEL read with 0 errors
Continuous objective value is 0 - 0.00 seconds
Cgl0004I processed model has 1 rows, 2 columns (2 integer) and 2
elements
1 infeasibilities
Problem is infeasible!
Option for printingOptions changed from normal to rows
Segmentation fault (core dumped)
This might be related to
http://list.coin-or.org/pipermail/cbc/2013-August/001141.html .
Was this problem solved already? If so, is there any planned release
that would include this fix? It seems like 2.8.3 is the latest version
on http://www.coin-or.org/download/source/Cbc/ .
Regards,
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