Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:22:06 2012

Optimize a model with 108 rows, 345 columns and 345 nonzeros
Model has 214 quadratic constraints
Presolve removed 0 rows and 24 columns
Presolve time: 1.25s
Presolved: 108 rows, 321 columns, 321 nonzeros
Variable types: 214 continuous, 107 integer (106 binary)

Root relaxation: objective 0.000000e+00, 41 iterations, 0.00 seconds

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

H    0     0                      48.0000000          -     -      -    1s
     0     0    0.00000    0    3   48.00000    0.00000   100%     -    1s
     0     0    0.00000    0    4   48.00000    0.00000   100%     -    1s
     0     0    0.00000    0   21   48.00000    0.00000   100%     -    1s
     0     2    0.00000    0    4   48.00000    0.00000   100%     -    1s
H   16    14                       3.0000000    0.00000   100%  23.5    1s

Cutting planes:

Explored 173 nodes (2155 simplex iterations) in 1.33 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%