Gurobi 5.0.1 (linux64) logging started Fri Jan 18 00:55:09 2013 Optimize a model with 108 rows, 124 columns and 402 nonzeros Presolve removed 102 rows and 101 columns Presolve time: 0.00s Presolved: 6 rows, 23 columns, 50 nonzeros Variable types: 22 continuous, 1 integer (1 binary) Root relaxation: objective 7.459069e+03, 2 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 7459.0686095 7459.06861 0.0% - 0s Explored 0 nodes (2 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 7.459068609544e+03, best bound 7.459068609544e+03, gap 0.0%