Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:21 2013 Optimize a model with 2114 rows, 1974 columns and 7854 nonzeros Presolve removed 225 rows and 0 columns Presolve time: 0.01s Presolved: 1889 rows, 1974 columns, 7404 nonzeros Variable types: 1960 continuous, 14 integer (14 binary) Root relaxation: objective 1.417000e+04, 208 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 14170.000000 14170.0000 0.0% - 0s Explored 0 nodes (208 simplex iterations) in 0.02 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.417000000000e+04, best bound 1.417000000000e+04, gap 0.0%