Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:52:26 2012

Optimize a model with 39 rows, 89 columns and 89 nonzeros
Model has 76 quadratic constraints
Presolve time: 0.44s
Presolved: 39 rows, 89 columns, 89 nonzeros
Variable types: 76 continuous, 13 integer (13 binary)

Root relaxation: objective 0.000000e+00, 6 iterations, 0.00 seconds

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

H    0     0                      22.0000000          -     -      -    0s
     0     0    0.00000    0   12   22.00000    0.00000   100%     -    0s
     0     0    0.67308    0   13   22.00000    0.67308  96.9%     -    0s
     0     2    0.70000    0   13   22.00000    0.70000  96.8%     -    0s
*   11    11               8      15.0000000    4.12329  72.5%   9.6    0s
*   82     4               6      14.0000000   10.75000  23.2%   7.2    0s

Cutting planes:
  Gomory: 1

Explored 89 nodes (726 simplex iterations) in 0.47 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.400000000000e+01, best bound 1.400000000000e+01, gap 0.0%