Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:36:46 2012

Optimize a model with 147 rows, 459 columns and 459 nonzeros
Model has 292 quadratic constraints
Presolve removed 0 rows and 27 columns
Presolve time: 1.70s
Presolved: 147 rows, 432 columns, 432 nonzeros
Variable types: 292 continuous, 140 integer (139 binary)

Root relaxation: objective 0.000000e+00, 53 iterations, 0.00 seconds

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

H    0     0                      71.0000000          -     -      -    1s
     0     0    0.00000    0   85   71.00000    0.00000   100%     -    1s
     0     0    0.00000    0  113   71.00000    0.00000   100%     -    1s
     0     0    0.00000    0  112   71.00000    0.00000   100%     -    1s
     0     2    0.00000    0   97   71.00000    0.00000   100%     -    1s
*   36    36              30       8.0000000    1.69388  78.8%  24.0    1s
*   40    31              32       5.0000000    1.69388  66.1%  23.8    1s

Cutting planes:
  Gomory: 4

Explored 202 nodes (4362 simplex iterations) in 1.94 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 5.000000000000e+00, best bound 5.000000000000e+00, gap 0.0%