Gurobi 5.0.1 (linux64) logging started Thu Jan 17 23:43:28 2013 Optimize a model with 95 rows, 335 columns and 705 nonzeros Presolve removed 10 rows and 15 columns Presolve time: 0.00s Presolved: 85 rows, 320 columns, 640 nonzeros Variable types: 300 continuous, 20 integer (20 binary) Root relaxation: objective 9.876190e+03, 43 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 9876.18952 0 1 - 9876.18952 - - 0s 0 0 9894.59695 0 3 - 9894.59695 - - 0s 0 0 9900.06605 0 3 - 9900.06605 - - 0s 0 0 9900.17389 0 3 - 9900.17389 - - 0s H 0 0 9942.9596239 9900.17389 0.43% - 0s 0 0 cutoff 0 9942.95962 9942.95962 0.0% - 0s Explored 0 nodes (95 simplex iterations) in 0.01 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 9.942959623924e+03, best bound 9.942959623924e+03, gap 0.0%