Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:09:19 2012

Optimize a model with 25 rows, 77 columns and 77 nonzeros
Model has 48 quadratic constraints
Presolve time: 0.28s
Presolved: 25 rows, 77 columns, 77 nonzeros
Variable types: 48 continuous, 29 integer (29 binary)

Root relaxation: objective 0.000000e+00, 13 iterations, 0.00 seconds

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

H    0     0                       8.0000000          -     -      -    0s
     0     0    0.00000    0    8    8.00000    0.00000   100%     -    0s
     0     0    0.00000    0   15    8.00000    0.00000   100%     -    0s
     0     0    0.00000    0   15    8.00000    0.00000   100%     -    0s
H    0     0                       4.0000000    0.00000   100%     -    0s
     0     2    0.07143    0   17    4.00000    0.07143  98.2%     -    0s
H    8     8                       2.0000000    0.23810  88.1%  15.1    0s
*   10     5               8       1.0000000    0.23810  76.2%  14.3    0s

Cutting planes:
  Gomory: 1

Explored 14 nodes (347 simplex iterations) in 0.30 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%