Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:40:12 2012

Optimize a model with 85 rows, 207 columns and 207 nonzeros
Model has 168 quadratic constraints
Presolve time: 0.98s
Presolved: 85 rows, 207 columns, 207 nonzeros
Variable types: 168 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                      34.0000000          -     -      -    0s
     0     0    0.00000    0   12   34.00000    0.00000   100%     -    0s
     0     0    0.00000    0   12   34.00000    0.00000   100%     -    0s
     0     0    0.00000    0   38   34.00000    0.00000   100%     -    0s
     0     2    0.00000    0   38   34.00000    0.00000   100%     -    1s
*   25    23              13      19.0000000    4.21053  77.8%  31.3    1s
*   40    26               8      16.0000000    4.25000  73.4%  27.1    1s

Cutting planes:

Explored 180 nodes (4522 simplex iterations) in 1.08 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.600000000000e+01, best bound 1.600000000000e+01, gap 0.0%