Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:37:29 2012 Optimize a model with 8 rows, 24 columns and 24 nonzeros Model has 14 quadratic constraints Presolve removed 0 rows and 2 columns Presolve time: 0.08s Presolved: 8 rows, 22 columns, 22 nonzeros Variable types: 14 continuous, 8 integer (7 binary) Root relaxation: objective 0.000000e+00, 3 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time H 0 0 3.0000000 - - - 0s * 0 0 0 0.0000000 0.00000 0.0% - 0s Cutting planes: Explored 0 nodes (8 simplex iterations) in 0.09 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%