Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:23:09 2012 Optimize a model with 95 rows, 324 columns and 324 nonzeros Model has 188 quadratic constraints Presolve removed 0 rows and 29 columns Presolve time: 1.10s Presolved: 95 rows, 295 columns, 295 nonzeros Variable types: 188 continuous, 107 integer (106 binary) Root relaxation: objective 0.000000e+00, 35 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time H 0 0 40.0000000 - - - 1s 0 0 0.00000 0 2 40.00000 0.00000 100% - 1s 0 0 0.00000 0 5 40.00000 0.00000 100% - 1s 0 0 0.00000 0 5 40.00000 0.00000 100% - 1s 0 2 0.00000 0 4 40.00000 0.00000 100% - 1s * 3 3 2 0.0000000 0.00000 0.0% 35.3 1s Cutting planes: Gomory: 1 Explored 4 nodes (638 simplex iterations) in 1.12 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0%