Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:57:21 2013 Optimize a model with 14858 rows, 14478 columns and 57798 nonzeros Presolve removed 738 rows and 0 columns Presolve time: 0.08s Presolved: 14120 rows, 14478 columns, 56322 nonzeros Variable types: 14440 continuous, 38 integer (38 binary) Root relaxation: objective 3.659900e+04, 1816 iterations, 0.10 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 36599.000000 36599.0000 0.0% - 0s Explored 0 nodes (1816 simplex iterations) in 0.19 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 3.659900000000e+04, best bound 3.659900000000e+04, gap 0.0%