Gurobi 5.0.1 (linux64) logging started Fri Jan 18 01:40:21 2013 Optimize a model with 132 rows, 246 columns and 790 nonzeros Presolve removed 118 rows and 211 columns Presolve time: 0.00s Presolved: 14 rows, 35 columns, 82 nonzeros Variable types: 30 continuous, 5 integer (5 binary) Root relaxation: objective 7.459141e+03, 4 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 7459.1412119 7459.14121 0.0% - 0s Explored 0 nodes (4 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 7.459141211889e+03, best bound 7.459141211889e+03, gap 0.0%