Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:39:45 2012

Optimize a model with 74 rows, 183 columns and 183 nonzeros
Model has 146 quadratic constraints
Presolve time: 0.85s
Presolved: 74 rows, 183 columns, 183 nonzeros
Variable types: 146 continuous, 37 integer (37 binary)

Root relaxation: objective 0.000000e+00, 18 iterations, 0.00 seconds

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

H    0     0                      41.0000000          -     -      -    0s
     0     0    0.00000    0   34   41.00000    0.00000   100%     -    0s
     0     0    0.44118    0   36   41.00000    0.44118  98.9%     -    0s
     0     2    0.44118    0   36   41.00000    0.44118  98.9%     -    0s
H   27    27                      17.0000000    1.51261  91.1%  18.8    0s
*   44    32              11      14.0000000    1.52941  89.1%  18.0    0s

Cutting planes:
  Gomory: 1

Explored 255 nodes (5571 simplex iterations) in 0.96 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%