Gurobi 5.0.1 (linux64) logging started Mon Feb 4 16:00:38 2013 Optimize a model with 9 rows, 9 columns and 24 nonzeros Presolve removed 3 rows and 3 columns Presolve time: 0.00s Presolved: 6 rows, 6 columns, 18 nonzeros Variable types: 3 continuous, 3 integer (3 binary) Root relaxation: objective 1.360000e+02, 0 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 136.0000000 136.00000 0.0% - 0s Explored 0 nodes (0 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.360000000000e+02, best bound 1.360000000000e+02, gap 0.0%