Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:18:15 2012 Optimize a model with 71 rows, 248 columns and 248 nonzeros Model has 140 quadratic constraints Presolve removed 0 rows and 25 columns Presolve time: 0.82s Presolved: 71 rows, 223 columns, 223 nonzeros Variable types: 140 continuous, 83 integer (82 binary) Root relaxation: objective 0.000000e+00, 27 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 12 35.00000 0.00000 100% - 0s 0 0 0.00000 0 21 35.00000 0.00000 100% - 0s * 0 0 0 0.0000000 0.00000 0.0% - 0s Cutting planes: Explored 0 nodes (413 simplex iterations) in 0.83 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%