Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:38:36 2012

Optimize a model with 44 rows, 116 columns and 116 nonzeros
Model has 86 quadratic constraints
Presolve time: 0.50s
Presolved: 44 rows, 116 columns, 116 nonzeros
Variable types: 86 continuous, 30 integer (30 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                      25.0000000          -     -      -    0s
     0     0    0.00000    0   16   25.00000    0.00000   100%     -    0s
     0     0    0.00000    0   12   25.00000    0.00000   100%     -    0s
     0     0    0.06548    0   28   25.00000    0.06548   100%     -    0s
     0     2    0.08333    0   28   25.00000    0.08333   100%     -    0s
*   15    15              13       8.0000000    1.68750  78.9%  11.9    0s
*   81    15               5       7.0000000    3.86875  44.7%   8.8    0s

Cutting planes:
  Gomory: 1

Explored 133 nodes (1399 simplex iterations) in 0.55 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 7.000000000000e+00, best bound 7.000000000000e+00, gap 0.0%