Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:21 2013 Optimize a model with 68 rows, 378 columns and 750 nonzeros Presolve time: 0.00s Presolved: 68 rows, 378 columns, 750 nonzeros Variable types: 372 continuous, 6 integer (6 binary) Root relaxation: objective 1.161030e+04, 61 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 11610.3000 0 1 - 11610.3000 - - 0s H 0 0 11621.000000 11610.3000 0.09% - 0s Explored 0 nodes (61 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.162100000000e+04, best bound 1.162100000000e+04, gap 0.0%