Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:28:10 2012

Optimize a model with 119 rows, 390 columns and 390 nonzeros
Model has 236 quadratic constraints
Presolve removed 0 rows and 34 columns
Presolve time: 1.38s
Presolved: 119 rows, 356 columns, 356 nonzeros
Variable types: 236 continuous, 120 integer (119 binary)

Root relaxation: objective 0.000000e+00, 43 iterations, 0.00 seconds

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

H    0     0                      61.0000000          -     -      -    1s
     0     0    0.00000    0    3   61.00000    0.00000   100%     -    1s
     0     0    0.00000    0   54   61.00000    0.00000   100%     -    1s
     0     0    0.00000    0   68   61.00000    0.00000   100%     -    1s
H    0     0                      22.0000000    0.00000   100%     -    1s
     0     2    0.00000    0   68   22.00000    0.00000   100%     -    1s
*   12    12               9       3.0000000    0.45833  84.7%  43.7    1s
*   17     9              11       2.0000000    0.45833  77.1%  34.1    1s

Cutting planes:

Explored 58 nodes (2343 simplex iterations) in 1.45 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.000000000000e+00, best bound 2.000000000000e+00, gap 0.0%