Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:23:57 2012 Optimize a model with 100 rows, 338 columns and 338 nonzeros Model has 198 quadratic constraints Presolve removed 0 rows and 27 columns Presolve time: 1.16s Presolved: 100 rows, 311 columns, 311 nonzeros Variable types: 198 continuous, 113 integer (112 binary) Root relaxation: objective 0.000000e+00, 37 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time H 0 0 46.0000000 - - - 1s 0 0 0.00000 0 16 46.00000 0.00000 100% - 1s 0 0 0.00000 0 17 46.00000 0.00000 100% - 1s 0 0 0.00000 0 66 46.00000 0.00000 100% - 1s H 0 0 14.0000000 0.00000 100% - 1s 0 2 0.00000 0 65 14.00000 0.00000 100% - 1s * 8 8 6 2.0000000 0.04348 97.8% 53.4 1s * 14 9 10 1.0000000 0.04348 95.7% 37.0 1s Cutting planes: Gomory: 13 Explored 139 nodes (2481 simplex iterations) in 1.24 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%