Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:09:32 2012

Optimize a model with 34 rows, 99 columns and 99 nonzeros
Model has 66 quadratic constraints
Presolve removed 0 rows and 3 columns
Presolve time: 0.39s
Presolved: 34 rows, 96 columns, 96 nonzeros
Variable types: 66 continuous, 30 integer (29 binary)

Root relaxation: objective 0.000000e+00, 15 iterations, 0.00 seconds

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

H    0     0                      14.0000000          -     -      -    0s
     0     0    0.00000    0    3   14.00000    0.00000   100%     -    0s
     0     0    0.00000    0   18   14.00000    0.00000   100%     -    0s
     0     0    0.00000    0   17   14.00000    0.00000   100%     -    0s
     0     2    0.00000    0   17   14.00000    0.00000   100%     -    0s
*    8     7               6       3.0000000    2.25000  25.0%  17.2    0s

Cutting planes:

Explored 47 nodes (486 simplex iterations) in 0.41 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.000000000000e+00, best bound 3.000000000000e+00, gap 0.0%