Gurobi 5.0.1 (linux64) logging started Tue Nov 20 15:55:47 2012 Optimize a model with 293 rows, 235 columns and 586 nonzeros Presolve removed 282 rows and 225 columns Presolve time: 0.00s Presolved: 11 rows, 10 columns, 22 nonzeros Variable types: 0 continuous, 10 integer (10 binary) Found heuristic solution: objective 129.0000000 Root relaxation: objective 1.300000e+02, 10 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 130.0000000 130.00000 0.0% - 0s Explored 0 nodes (10 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.300000000000e+02, best bound 1.300000000000e+02, gap 0.0%