Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:09:06 2012

Optimize a model with 18 rows, 59 columns and 59 nonzeros
Model has 34 quadratic constraints
Presolve removed 0 rows and 6 columns
Presolve time: 0.20s
Presolved: 18 rows, 53 columns, 53 nonzeros
Variable types: 34 continuous, 19 integer (18 binary)

Root relaxation: objective 0.000000e+00, 11 iterations, 0.00 seconds

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

H    0     0                      12.0000000          -     -      -    0s
     0     0    0.00000    0   12   12.00000    0.00000   100%     -    0s
H    0     0                       5.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   12    5.00000    0.00000   100%     -    0s
     0     0    0.00000    0   17    5.00000    0.00000   100%     -    0s
     0     2    0.00000    0   17    5.00000    0.00000   100%     -    0s
*    3     3               2       1.0000000    0.66667  33.3%  23.3    0s

Cutting planes:

Explored 7 nodes (270 simplex iterations) in 0.21 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%