Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:11:12 2012

Optimize a model with 69 rows, 184 columns and 184 nonzeros
Model has 136 quadratic constraints
Presolve removed 0 rows and 2 columns
Presolve time: 0.80s
Presolved: 69 rows, 182 columns, 182 nonzeros
Variable types: 136 continuous, 46 integer (45 binary)

Root relaxation: objective 0.000000e+00, 24 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

H    0     0                      36.0000000          -     -      -    0s
     0     0    0.00000    0    6   36.00000    0.00000   100%     -    0s
     0     0    0.00000    0   11   36.00000    0.00000   100%     -    0s
     0     0    0.00000    0    9   36.00000    0.00000   100%     -    0s
     0     2    0.00000    0    9   36.00000    0.00000   100%     -    0s
*   18    18              14      11.0000000    1.25000  88.6%  22.6    0s
*   23    19              19       9.0000000    1.25000  86.1%  18.5    0s

Cutting planes:
  Gomory: 2

Explored 191 nodes (3201 simplex iterations) in 0.89 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.000000000000e+00, best bound 9.000000000000e+00, gap 0.0%