Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:22:30 2012 Optimize a model with 92 rows, 315 columns and 315 nonzeros Model has 182 quadratic constraints Presolve removed 0 rows and 28 columns Presolve time: 1.06s Presolved: 92 rows, 287 columns, 287 nonzeros Variable types: 182 continuous, 105 integer (104 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 51.0000000 - - - 1s * 0 0 0 0.0000000 0.00000 0.0% - 1s Cutting planes: Explored 0 nodes (292 simplex iterations) in 1.08 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%