Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:12:47 2012

Optimize a model with 82 rows, 218 columns and 218 nonzeros
Model has 162 quadratic constraints
Presolve time: 0.94s
Presolved: 82 rows, 218 columns, 218 nonzeros
Variable types: 162 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                      36.0000000          -     -      -    0s
     0     0    0.00000    0    2   36.00000    0.00000   100%     -    0s
     0     0    0.00000    0    7   36.00000    0.00000   100%     -    0s
     0     0    0.00000    0    3   36.00000    0.00000   100%     -    0s
     0     2    0.00000    0   33   36.00000    0.00000   100%     -    0s
*   21    14              14       8.0000000    2.14286  73.2%  21.9    0s
*   49    17               7       7.0000000    3.00000  57.1%  16.3    0s

Cutting planes:

Explored 96 nodes (1881 simplex iterations) in 1.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 7.000000000000e+00, best bound 7.000000000000e+00, gap 0.0%