Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:52:12 2012

Optimize a model with 29 rows, 66 columns and 66 nonzeros
Model has 56 quadratic constraints
Presolve time: 0.33s
Presolved: 29 rows, 66 columns, 66 nonzeros
Variable types: 56 continuous, 10 integer (10 binary)

Root relaxation: objective 0.000000e+00, 5 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    9   18.00000    0.00000   100%     -    0s
     0     0    0.44444    0    9   18.00000    0.44444  97.5%     -    0s
     0     2    0.50000    0    9   18.00000    0.50000  97.2%     -    0s
*   13    13               7      14.0000000    3.30820  76.4%   8.8    0s
*   21    14               6      12.0000000    3.37654  71.9%   8.0    0s
*   52    10               5      11.0000000    5.75000  47.7%   6.7    0s

Cutting planes:
  Gomory: 1

Explored 70 nodes (515 simplex iterations) in 0.34 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.100000000000e+01, best bound 1.100000000000e+01, gap 0.0%