Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:09:33 2012

Optimize a model with 28 rows, 87 columns and 87 nonzeros
Model has 54 quadratic constraints
Presolve removed 0 rows and 3 columns
Presolve time: 0.32s
Presolved: 28 rows, 84 columns, 84 nonzeros
Variable types: 54 continuous, 30 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                      14.0000000          -     -      -    0s
     0     0    0.00000    0    2   14.00000    0.00000   100%     -    0s
     0     0    0.00000    0    9   14.00000    0.00000   100%     -    0s
     0     0    0.00000    0   16   14.00000    0.00000   100%     -    0s
     0     2    0.00000    0   16   14.00000    0.00000   100%     -    0s
*   11     9               9       2.0000000    0.69565  65.2%  11.5    0s
*   16     2               3       1.0000000    0.93333  6.67%   8.3    0s

Cutting planes:

Explored 19 nodes (365 simplex iterations) in 0.33 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%