Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:34:57 2012 Optimize a model with 118 rows, 397 columns and 397 nonzeros Model has 234 quadratic constraints Presolve removed 0 rows and 35 columns Presolve time: 1.37s Presolved: 118 rows, 362 columns, 362 nonzeros Variable types: 234 continuous, 128 integer (127 binary) Root relaxation: objective 0.000000e+00, 43 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time H 0 0 53.0000000 - - - 1s 0 0 0.00000 0 19 53.00000 0.00000 100% - 1s 0 0 0.00000 0 20 53.00000 0.00000 100% - 1s 0 0 0.00000 0 20 53.00000 0.00000 100% - 1s H 0 0 5.0000000 0.00000 100% - 1s 0 2 0.00000 0 44 5.00000 0.00000 100% - 1s * 10 10 6 1.0000000 0.01025 99.0% 34.3 1s Cutting planes: Explored 164 nodes (2004 simplex iterations) in 1.46 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.000000000000e+00, best bound 1.000000000000e+00, gap 0.0%