Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:49 2013 Optimize a model with 94 rows, 696 columns and 1384 nonzeros Presolve time: 0.00s Presolved: 94 rows, 696 columns, 1384 nonzeros Variable types: 688 continuous, 8 integer (8 binary) Root relaxation: objective 1.438548e+04, 75 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 14385.4769 0 2 - 14385.4769 - - 0s H 0 0 14407.000000 14385.4769 0.15% - 0s 0 0 cutoff 0 14407.0000 14407.0000 0.0% - 0s Explored 0 nodes (76 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.440700000000e+04, best bound 1.440700000000e+04, gap 0.0%