Gurobi 5.0.1 (linux64) logging started Sat Nov 17 20:01:22 2012

Optimize a model with 149 rows, 321 columns and 321 nonzeros
Model has 296 quadratic constraints
Presolve time: 1.72s
Presolved: 149 rows, 321 columns, 321 nonzeros
Variable types: 296 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                      78.0000000          -     -      -    1s
     0     0    0.00000    0   22   78.00000    0.00000   100%     -    1s
     0     0    0.47200    0   25   78.00000    0.47200  99.4%     -    1s
     0     2    0.60000    0   25   78.00000    0.60000  99.2%     -    1s
*   33    33              18      59.0000000    5.58235  90.5%  33.5    1s
* 1697   462              40      57.0000000   29.76923  47.8%  34.5    4s
  2764   632   54.62500   37  191   57.00000   35.00000  38.6%  29.3    5s
  7153   439     cutoff   42        57.00000   49.00000  14.0%  24.0   10s

Explored 7935 nodes (183696 simplex iterations) in 10.49 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 5.700000000000e+01, best bound 5.700000000000e+01, gap 0.0%