Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:03 2013 Optimize a model with 138 rows, 105 columns and 402 nonzeros Presolve removed 3 rows and 0 columns Presolve time: 0.00s Presolved: 135 rows, 105 columns, 399 nonzeros Variable types: 102 continuous, 3 integer (3 binary) Root relaxation: objective 6.063000e+03, 13 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 6063.0000000 6063.00000 0.0% - 0s Explored 0 nodes (13 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 6.063000000000e+03, best bound 6.063000000000e+03, gap 0.0%