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 1.024787e+06, 106 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 1024787.03 0 1 - 1024787.03 - - 0s H 0 0 1026157.2875 1024787.03 0.13% - 0s H 0 0 1025208.2250 1024787.03 0.04% - 0s 0 0 1024814.72 0 3 1025208.22 1024814.72 0.04% - 0s 0 0 1024814.72 0 1 1025208.22 1024814.72 0.04% - 0s 0 0 1024946.27 0 2 1025208.22 1024946.27 0.03% - 0s Explored 0 nodes (165 simplex iterations) in 0.02 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.025208225000e+06, best bound 1.025208225000e+06, gap 0.0000%