Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:53:40 2012

Optimize a model with 166 rows, 515 columns and 515 nonzeros
Model has 330 quadratic constraints
Presolve removed 0 rows and 34 columns
Presolve time: 1.92s
Presolved: 166 rows, 481 columns, 481 nonzeros
Variable types: 330 continuous, 151 integer (150 binary)

Root relaxation: objective 0.000000e+00, 59 iterations, 0.00 seconds

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

H    0     0                      92.0000000          -     -      -    1s
     0     0    0.00000    0    3   92.00000    0.00000   100%     -    1s
     0     0    0.00000    0    2   92.00000    0.00000   100%     -    1s
     0     0    0.00000    0    2   92.00000    0.00000   100%     -    1s
     0     2    0.00000    0    2   92.00000    0.00000   100%     -    1s
H   16    16                       8.0000000    0.26923  96.6%  67.1    2s
H   47    24                       7.0000000    0.53226  92.4%  38.9    2s
H   82    34                       6.0000000    1.00000  83.3%  36.1    2s

Cutting planes:
  Gomory: 1

Explored 265 nodes (7811 simplex iterations) in 2.18 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 6.000000000000e+00, best bound 6.000000000000e+00, gap 0.0%