Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:47 2013 Optimize a model with 773 rows, 688 columns and 2728 nonzeros Presolve removed 180 rows and 0 columns Presolve time: 0.00s Presolved: 593 rows, 688 columns, 2368 nonzeros Variable types: 680 continuous, 8 integer (8 binary) Root relaxation: objective 1.366500e+04, 106 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 13665.000000 13665.0000 0.0% - 0s Explored 0 nodes (106 simplex iterations) in 0.01 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.366500000000e+04, best bound 1.366500000000e+04, gap 0.0%