Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:38:10 2012

Optimize a model with 41 rows, 105 columns and 105 nonzeros
Model has 80 quadratic constraints
Presolve time: 0.47s
Presolved: 41 rows, 105 columns, 105 nonzeros
Variable types: 80 continuous, 25 integer (25 binary)

Root relaxation: objective 0.000000e+00, 12 iterations, 0.00 seconds

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

H    0     0                      22.0000000          -     -      -    0s
     0     0    0.00000    0    2   22.00000    0.00000   100%     -    0s
     0     0    0.00000    0    5   22.00000    0.00000   100%     -    0s
     0     0    0.00000    0    2   22.00000    0.00000   100%     -    0s
     0     2    0.43421    0   23   22.00000    0.43421  98.0%     -    0s
*   14    14               8       8.0000000    1.50000  81.2%  22.6    0s
*   32     9               4       6.0000000    3.00000  50.0%  17.8    0s

Cutting planes:
  Gomory: 1

Explored 49 nodes (852 simplex iterations) in 0.49 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 6.000000000000e+00, best bound 6.000000000000e+00, gap 0.0%