Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:28:50 2012

Optimize a model with 122 rows, 398 columns and 398 nonzeros
Model has 242 quadratic constraints
Presolve removed 0 rows and 28 columns
Presolve time: 1.41s
Presolved: 122 rows, 370 columns, 370 nonzeros
Variable types: 242 continuous, 128 integer (127 binary)

Root relaxation: objective 0.000000e+00, 45 iterations, 0.00 seconds

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

H    0     0                      57.0000000          -     -      -    1s
     0     0    0.00000    0   65   57.00000    0.00000   100%     -    1s
     0     0    0.00000    0   81   57.00000    0.00000   100%     -    1s
     0     0    0.00000    0   76   57.00000    0.00000   100%     -    1s
     0     2    0.00000    0   76   57.00000    0.00000   100%     -    1s
H    8     8                       9.0000000    0.13043  98.6%  64.9    1s
*   13     8               8       1.0000000    0.13043  87.0%  53.8    1s

Cutting planes:
  Gomory: 3

Explored 52 nodes (2298 simplex iterations) in 1.55 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+00, best bound 1.000000000000e+00, gap 0.0%