Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:38:03 2012

Optimize a model with 33 rows, 88 columns and 88 nonzeros
Model has 64 quadratic constraints
Presolve time: 0.37s
Presolved: 33 rows, 88 columns, 88 nonzeros
Variable types: 64 continuous, 24 integer (24 binary)

Root relaxation: objective 0.000000e+00, 12 iterations, 0.00 seconds

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

H    0     0                      13.0000000          -     -      -    0s
     0     0    0.00000    0   14   13.00000    0.00000   100%     -    0s
     0     0    0.00000    0   19   13.00000    0.00000   100%     -    0s
     0     0    0.00000    0   18   13.00000    0.00000   100%     -    0s
     0     2    0.00000    0   18   13.00000    0.00000   100%     -    0s
*   13    13              10       6.0000000    1.57143  73.8%  10.3    0s
*   15     9               8       5.0000000    1.57143  68.6%   9.3    0s

Cutting planes:
  Gomory: 1

Explored 64 nodes (664 simplex iterations) in 0.39 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 5.000000000000e+00, best bound 5.000000000000e+00, gap 0.0%