Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:21:11 2012 Optimize a model with 86 rows, 297 columns and 297 nonzeros Model has 170 quadratic constraints Presolve removed 0 rows and 34 columns Presolve time: 0.99s Presolved: 86 rows, 263 columns, 263 nonzeros Variable types: 170 continuous, 93 integer (92 binary) Root relaxation: objective 0.000000e+00, 33 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time H 0 0 35.0000000 - - - 0s 0 0 0.00000 0 35 35.00000 0.00000 100% - 1s 0 0 0.00000 0 38 35.00000 0.00000 100% - 1s 0 0 0.00000 0 3 35.00000 0.00000 100% - 1s Cutting planes: Explored 0 nodes (789 simplex iterations) in 1.01 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%