Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:28 2013 Optimize a model with 495 rows, 426 columns and 1668 nonzeros Presolve removed 6 rows and 0 columns Presolve time: 0.00s Presolved: 489 rows, 426 columns, 1662 nonzeros Variable types: 420 continuous, 6 integer (6 binary) Root relaxation: objective 1.129900e+04, 88 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 11299.0000 0 3 - 11299.0000 - - 0s H 0 0 11410.000000 11299.0000 0.97% - 0s 0 0 cutoff 0 11410.0000 11410.0000 0.0% - 0s Cutting planes: Gomory: 2 Implied bound: 3 Explored 0 nodes (93 simplex iterations) in 0.01 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.141000000000e+04, best bound 1.141000000000e+04, gap 0.0%