Gurobi 5.0.1 (linux64) logging started Sat Nov 17 19:53:33 2012

Optimize a model with 93 rows, 203 columns and 203 nonzeros
Model has 184 quadratic constraints
Presolve time: 1.07s
Presolved: 93 rows, 203 columns, 203 nonzeros
Variable types: 184 continuous, 19 integer (19 binary)

Root relaxation: objective 0.000000e+00, 9 iterations, 0.00 seconds

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

H    0     0                      46.0000000          -     -      -    1s
     0     0    0.00000    0   16   46.00000    0.00000   100%     -    1s
     0     0    0.45865    0   19   46.00000    0.45865  99.0%     -    1s
     0     2    0.47059    0   19   46.00000    0.47059  99.0%     -    1s
*   32    28              16      45.0000000    6.15385  86.3%  18.8    1s
*   33    27              15      41.0000000    6.15385  85.0%  18.5    1s
*   56    40              17      39.0000000    6.20000  84.1%  15.7    1s
*  154    97              14      38.0000000   12.60000  66.8%  17.0    1s
*  300   114              12      36.0000000   17.20000  52.2%  16.4    1s
H  440    90                      34.0000000   19.91522  41.4%  16.8    1s

Cutting planes:
  Gomory: 1

Explored 811 nodes (13844 simplex iterations) in 1.38 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.400000000058e+01, best bound 3.400000000058e+01, gap 0.0%