Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:20 2013 Optimize a model with 67 rows, 372 columns and 738 nonzeros Presolve time: 0.00s Presolved: 67 rows, 372 columns, 738 nonzeros Variable types: 366 continuous, 6 integer (6 binary) Root relaxation: objective 9.898194e+03, 46 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 9898.19355 0 1 - 9898.19355 - - 0s H 0 0 9914.0000000 9898.19355 0.16% - 0s Explored 0 nodes (46 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 9.914000000000e+03, best bound 9.914000000000e+03, gap 0.0%