Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:54:19 2012

Optimize a model with 204 rows, 592 columns and 592 nonzeros
Model has 406 quadratic constraints
Presolve removed 0 rows and 25 columns
Presolve time: 2.37s
Presolved: 204 rows, 567 columns, 567 nonzeros
Variable types: 406 continuous, 161 integer (160 binary)

Root relaxation: objective 0.000000e+00, 73 iterations, 0.00 seconds

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

H    0     0                      93.0000000          -     -      -    2s
     0     0    0.00000    0    2   93.00000    0.00000   100%     -    2s
     0     0    0.00000    0    2   93.00000    0.00000   100%     -    2s
     0     0    0.00000    0    2   93.00000    0.00000   100%     -    2s
     0     2    0.00000    0    2   93.00000    0.00000   100%     -    2s
*   35    31              28      16.0000000    1.00000  93.8%  39.3    2s
H  393    85                      12.0000000    5.00000  58.3%  21.0    2s

Cutting planes:
  Gomory: 1

Explored 903 nodes (20252 simplex iterations) in 3.18 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.199999999897e+01, best bound 1.199999999897e+01, gap 0.0%