Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:39:55 2012

Optimize a model with 77 rows, 190 columns and 190 nonzeros
Model has 152 quadratic constraints
Presolve time: 0.89s
Presolved: 77 rows, 190 columns, 190 nonzeros
Variable types: 152 continuous, 38 integer (38 binary)

Root relaxation: objective 0.000000e+00, 19 iterations, 0.00 seconds

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

H    0     0                      32.0000000          -     -      -    0s
     0     0    0.00000    0   29   32.00000    0.00000   100%     -    0s
     0     0    0.32143    0   36   32.00000    0.32143  99.0%     -    0s
     0     2    0.36607    0   36   32.00000    0.36607  98.9%     -    0s
*   17    17              11      18.0000000    3.63534  79.8%  27.5    0s
*   18    16              11      16.0000000    3.63534  77.3%  26.0    0s

Cutting planes:
  Gomory: 1

Explored 336 nodes (6484 simplex iterations) in 1.02 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.600000000000e+01, best bound 1.600000000000e+01, gap 0.0%