Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:38:04 2012

Optimize a model with 30 rows, 82 columns and 82 nonzeros
Model has 58 quadratic constraints
Presolve removed 0 rows and 2 columns
Presolve time: 0.34s
Presolved: 30 rows, 80 columns, 80 nonzeros
Variable types: 58 continuous, 22 integer (21 binary)

Root relaxation: objective 0.000000e+00, 10 iterations, 0.00 seconds

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

H    0     0                      18.0000000          -     -      -    0s
     0     0    0.00000    0   17   18.00000    0.00000   100%     -    0s
     0     0    0.24286    0   20   18.00000    0.24286  98.7%     -    0s
     0     2    0.33929    0   20   18.00000    0.33929  98.1%     -    0s
*    8     8               6       6.0000000    1.37363  77.1%  10.1    0s
*   24     5               6       5.0000000    2.25000  55.0%   6.8    0s

Cutting planes:
  Gomory: 2

Explored 36 nodes (367 simplex iterations) in 0.36 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 5.000000000000e+00, best bound 5.000000000000e+00, gap 0.0%