Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:09 2013 Optimize a model with 233 rows, 188 columns and 728 nonzeros Presolve removed 4 rows and 0 columns Presolve time: 0.00s Presolved: 229 rows, 188 columns, 724 nonzeros Variable types: 184 continuous, 4 integer (4 binary) Root relaxation: objective 7.825398e+03, 45 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 7825.39850 0 2 - 7825.39850 - - 0s H 0 0 7839.0000000 7825.39850 0.17% - 0s 0 0 cutoff 0 7839.00000 7839.00000 0.0% - 0s Explored 0 nodes (55 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 7.839000000000e+03, best bound 7.839000000000e+03, gap 0.0%