Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:09:27 2012

Optimize a model with 33 rows, 96 columns and 96 nonzeros
Model has 64 quadratic constraints
Presolve removed 0 rows and 5 columns
Presolve time: 0.38s
Presolved: 33 rows, 91 columns, 91 nonzeros
Variable types: 64 continuous, 27 integer (26 binary)

Root relaxation: objective 0.000000e+00, 15 iterations, 0.00 seconds

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

H    0     0                      16.0000000          -     -      -    0s
     0     0    0.00000    0   13   16.00000    0.00000   100%     -    0s
     0     0    0.00000    0   15   16.00000    0.00000   100%     -    0s
     0     0    0.00000    0   24   16.00000    0.00000   100%     -    0s
     0     2    0.00000    0   24   16.00000    0.00000   100%     -    0s
*   14    14               9       5.0000000    1.25000  75.0%  12.1    0s
*   24     6               6       3.0000000    2.04545  31.8%   9.5    0s

Cutting planes:

Explored 43 nodes (610 simplex iterations) in 0.39 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.000000000000e+00, best bound 3.000000000000e+00, gap 0.0%