Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:12:43 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                      44.0000000          -     -      -    0s
     0     0    0.00000    0    7   44.00000    0.00000   100%     -    0s
     0     0    0.00000    0   41   44.00000    0.00000   100%     -    0s
     0     0    0.00000    0   33   44.00000    0.00000   100%     -    0s
     0     2    0.00000    0   33   44.00000    0.00000   100%     -    0s
*   21    21              13      13.0000000    3.59091  72.4%  32.0    0s
*   47    30              16      12.0000000    3.61111  69.9%  18.9    0s
*  207    58               9      11.0000000    5.55556  49.5%  17.7    1s
*  275    44               7      10.0000000    7.00000  30.0%  16.7    1s

Cutting planes:

Explored 360 nodes (6081 simplex iterations) in 1.10 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+01, best bound 1.000000000000e+01, gap 0.0%