Gurobi 5.0.1 (linux64) logging started Tue Apr 23 22:02:06 2013 Optimize a model with 866 rows, 816 columns and 3216 nonzeros Presolve removed 50 rows and 1 columns Presolve time: 0.00s Presolved: 816 rows, 815 columns, 3115 nonzeros Variable types: 800 continuous, 15 integer (15 binary) Root relaxation: objective 1.152152e+06, 206 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 1152152.28 0 2 - 1152152.28 - - 0s H 0 0 1153000.4500 1152152.28 0.07% - 0s 0 0 cutoff 0 1153000.45 1153000.45 0.0% - 0s Explored 0 nodes (209 simplex iterations) in 0.01 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.153000450000e+06, best bound 1.153000450000e+06, gap 0.0000%