Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:40:18 2012

Optimize a model with 134 rows, 437 columns and 437 nonzeros
Model has 266 quadratic constraints
Presolve removed 0 rows and 33 columns
Presolve time: 1.55s
Presolved: 134 rows, 404 columns, 404 nonzeros
Variable types: 266 continuous, 138 integer (137 binary)

Root relaxation: objective 0.000000e+00, 49 iterations, 0.00 seconds

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

H    0     0                      76.0000000          -     -      -    1s
     0     0    0.00000    0   52   76.00000    0.00000   100%     -    1s
     0     0    0.00000    0   77   76.00000    0.00000   100%     -    1s
     0     0    0.00000    0   77   76.00000    0.00000   100%     -    1s
     0     2    0.00000    0   77   76.00000    0.00000   100%     -    1s
*   14    12              11       3.0000000    0.00000   100%  28.6    1s
H  316    74                       3.0000000    2.00000  33.3%   9.7    1s

Cutting planes:
  Gomory: 4

Explored 421 nodes (4835 simplex iterations) in 1.78 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.999999998997e+00, best bound 2.999999998997e+00, gap 0.0%