Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:20:16 2012

Optimize a model with 94 rows, 250 columns and 250 nonzeros
Model has 186 quadratic constraints
Presolve removed 0 rows and 3 columns
Presolve time: 1.09s
Presolved: 94 rows, 247 columns, 247 nonzeros
Variable types: 186 continuous, 61 integer (60 binary)

Root relaxation: objective 0.000000e+00, 29 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   15   46.00000    0.00000   100%     -    1s
     0     0    0.00000    0   20   46.00000    0.00000   100%     -    1s
     0     0    0.00000    0   20   46.00000    0.00000   100%     -    1s
     0     2    0.00000    0   20   46.00000    0.00000   100%     -    1s
*   18    18              14      13.0000000    2.45455  81.1%  31.9    1s
H  205    36                      12.0000000    6.24452  48.0%  18.4    1s
*  270    14               7      11.0000000    8.58537  22.0%  19.1    1s

Cutting planes:
  Gomory: 1

Explored 295 nodes (5893 simplex iterations) in 1.26 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.100000000000e+01, best bound 1.100000000000e+01, gap 0.0%