Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:32:59 2012

Optimize a model with 132 rows, 420 columns and 420 nonzeros
Model has 262 quadratic constraints
Presolve removed 0 rows and 32 columns
Presolve time: 1.54s
Presolved: 132 rows, 388 columns, 388 nonzeros
Variable types: 262 continuous, 126 integer (125 binary)

Root relaxation: objective 0.000000e+00, 49 iterations, 0.00 seconds

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

H    0     0                      62.0000000          -     -      -    1s
     0     0    0.00000    0    3   62.00000    0.00000   100%     -    1s
     0     0    0.00000    0   10   62.00000    0.00000   100%     -    1s
     0     0    0.00000    0    3   62.00000    0.00000   100%     -    1s
     0     2    0.00000    0   81   62.00000    0.00000   100%     -    1s
*   23    21              16       5.0000000    0.50000  90.0%  34.4    1s
H   94    39                       5.0000000    0.88235  82.4%  16.2    1s

Cutting planes:

Explored 674 nodes (7654 simplex iterations) in 1.82 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 4.999999999156e+00, best bound 4.999999999156e+00, gap 0.0%