Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:39:56 2012

Optimize a model with 83 rows, 202 columns and 202 nonzeros
Model has 164 quadratic constraints
Presolve time: 0.96s
Presolved: 83 rows, 202 columns, 202 nonzeros
Variable types: 164 continuous, 38 integer (38 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                      35.0000000          -     -      -    0s
     0     0    0.00000    0    5   35.00000    0.00000   100%     -    0s
     0     0    0.00000    0   37   35.00000    0.00000   100%     -    0s
     0     0    0.00000    0   34   35.00000    0.00000   100%     -    0s
     0     2    0.00000    0   34   35.00000    0.00000   100%     -    0s
*   34    34              18      23.0000000    5.09091  77.9%  23.0    0s
H   48    32                      19.0000000    5.40000  71.6%  20.4    1s
*   50    34              10      17.0000000    5.40000  68.2%  21.1    1s

Cutting planes:

Explored 373 nodes (7541 simplex iterations) in 1.12 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%