Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:54:27 2013 Optimize a model with 10592 rows, 10272 columns and 40992 nonzeros Presolve removed 944 rows and 0 columns Presolve time: 0.06s Presolved: 9648 rows, 10272 columns, 39104 nonzeros Variable types: 10240 continuous, 32 integer (32 binary) Root relaxation: objective 3.581784e+04, 1541 iterations, 0.07 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 35817.8421 0 1 - 35817.8421 - - 0s H 0 0 35850.000000 35817.8421 0.09% - 0s H 0 0 35842.000000 35817.8421 0.07% - 0s 0 0 35817.9203 0 2 35842.0000 35817.9203 0.07% - 0s 0 0 cutoff 0 35842.0000 35842.0000 0.0% - 0s Cutting planes: Gomory: 1 Explored 0 nodes (1572 simplex iterations) in 0.26 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 3.584200000000e+04, best bound 3.584200000000e+04, gap 0.0%