Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:28:09 2012

Optimize a model with 128 rows, 408 columns and 408 nonzeros
Model has 254 quadratic constraints
Presolve removed 0 rows and 30 columns
Presolve time: 1.48s
Presolved: 128 rows, 378 columns, 378 nonzeros
Variable types: 254 continuous, 124 integer (123 binary)

Root relaxation: objective 0.000000e+00, 47 iterations, 0.00 seconds

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

H    0     0                      66.0000000          -     -      -    1s
     0     0    0.00000    0    8   66.00000    0.00000   100%     -    1s
     0     0    0.00000    0    5   66.00000    0.00000   100%     -    1s
     0     0    0.00000    0   24   66.00000    0.00000   100%     -    1s
     0     2    0.00000    0    2   66.00000    0.00000   100%     -    1s
H   24    20                       4.0000000    0.25333  93.7%  30.3    1s
*   69    13              10       3.0000000    1.00000  66.7%  19.1    1s
H  113    18                       3.0000000    1.23077  59.0%  16.5    1s

Cutting planes:

Explored 185 nodes (3252 simplex iterations) in 1.62 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.999999999052e+00, best bound 2.999999999052e+00, gap 0.0%