Gurobi 5.0.1 (linux64) logging started Fri Jan 18 00:15:38 2013 Optimize a model with 170 rows, 360 columns and 905 nonzeros Presolve removed 20 rows and 15 columns Presolve time: 0.00s Presolved: 150 rows, 345 columns, 825 nonzeros Variable types: 300 continuous, 45 integer (45 binary) Root relaxation: objective 1.024210e+04, 62 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 10242.1039 0 1 - 10242.1039 - - 0s 0 0 10328.2928 0 3 - 10328.2928 - - 0s 0 0 10334.2207 0 4 - 10334.2207 - - 0s H 0 0 10337.314466 10334.2207 0.03% - 0s 0 0 10334.2207 0 1 10337.3145 10334.2207 0.03% - 0s 0 0 10335.1824 0 2 10337.3145 10335.1824 0.02% - 0s * 0 0 0 10336.194788 10336.1948 0.0% - 0s Cutting planes: Gomory: 2 Explored 0 nodes (134 simplex iterations) in 0.02 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.033619478819e+04, best bound 1.033619478819e+04, gap 0.0%