Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:40:13 2012

Optimize a model with 82 rows, 201 columns and 201 nonzeros
Model has 162 quadratic constraints
Presolve time: 0.94s
Presolved: 82 rows, 201 columns, 201 nonzeros
Variable types: 162 continuous, 39 integer (39 binary)

Root relaxation: objective 0.000000e+00, 19 iterations, 0.00 seconds

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

H    0     0                      45.0000000          -     -      -    0s
     0     0    0.00000    0   18   45.00000    0.00000   100%     -    0s
     0     0    0.00000    0   27   45.00000    0.00000   100%     -    0s
     0     0    0.00000    0   23   45.00000    0.00000   100%     -    0s
     0     2    0.00000    0   21   45.00000    0.00000   100%     -    0s
*   27    27              16      22.0000000    4.57688  79.2%  24.0    0s
*   68    41              15      19.0000000    6.68837  64.8%  20.5    0s
*  116    50              10      17.0000000    7.36667  56.7%  20.2    1s

Cutting planes:
  Gomory: 1

Explored 278 nodes (5950 simplex iterations) in 1.09 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.700000000000e+01, best bound 1.700000000000e+01, gap 0.0%