Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:12:20 2012

Optimize a model with 74 rows, 200 columns and 200 nonzeros
Model has 146 quadratic constraints
Presolve removed 0 rows and 3 columns
Presolve time: 0.85s
Presolved: 74 rows, 197 columns, 197 nonzeros
Variable types: 146 continuous, 51 integer (50 binary)

Root relaxation: objective 0.000000e+00, 24 iterations, 0.00 seconds

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

H    0     0                      34.0000000          -     -      -    0s
     0     0    0.00000    0   23   34.00000    0.00000   100%     -    0s
     0     0    0.00000    0   46   34.00000    0.00000   100%     -    0s
     0     0    0.00000    0   45   34.00000    0.00000   100%     -    0s
     0     2    0.00000    0   45   34.00000    0.00000   100%     -    0s
*   28    28              19      11.0000000    1.33333  87.9%  17.0    0s
*   69    47               7      10.0000000    3.47500  65.3%  15.4    0s
*  251    38               9       9.0000000    6.30303  30.0%  13.6    0s

Cutting planes:
  Gomory: 2

Explored 344 nodes (4907 simplex iterations) in 0.97 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.000000000000e+00, best bound 9.000000000000e+00, gap 0.0%