Gurobi 5.0.1 (linux64) logging started Sun Nov 18 01:03:39 2012

Optimize a model with 156 rows, 366 columns and 366 nonzeros
Model has 310 quadratic constraints
Presolve time: 1.81s
Presolved: 156 rows, 366 columns, 366 nonzeros
Variable types: 310 continuous, 56 integer (56 binary)

Root relaxation: objective 0.000000e+00, 28 iterations, 0.00 seconds

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

H    0     0                      86.0000000          -     -      -    1s
     0     0    0.00000    0   36   86.00000    0.00000   100%     -    1s
     0     0    0.18468    0   52   86.00000    0.18468   100%     -    1s
     0     2    0.24691    0   52   86.00000    0.24691   100%     -    1s
*   50    50              29      40.0000000    5.92857  85.2%  25.6    1s
*  380   238              21      39.0000000    9.80000  74.9%  29.9    2s
* 1401   459              35      37.0000000   18.40000  50.3%  31.6    3s
  2394   513   35.61538   33  206   37.00000   23.28000  37.1%  26.8    5s
  5276   567     cutoff   32        37.00000   29.91132  19.2%  22.3   10s

Explored 7346 nodes (149589 simplex iterations) in 12.47 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.700000000000e+01, best bound 3.700000000000e+01, gap 0.0%