Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:40:22 2012

Optimize a model with 152 rows, 473 columns and 473 nonzeros
Model has 302 quadratic constraints
Presolve removed 0 rows and 31 columns
Presolve time: 1.76s
Presolved: 152 rows, 442 columns, 442 nonzeros
Variable types: 302 continuous, 140 integer (139 binary)

Root relaxation: objective 0.000000e+00, 55 iterations, 0.00 seconds

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

H    0     0                      77.0000000          -     -      -    1s
     0     0    0.00000    0   42   77.00000    0.00000   100%     -    1s
     0     0    0.00000    0   43   77.00000    0.00000   100%     -    1s
     0     0    0.00000    0   42   77.00000    0.00000   100%     -    1s
     0     2    0.00000    0   42   77.00000    0.00000   100%     -    1s
*   32    32              22      10.0000000    0.81013  91.9%  29.2    1s
*   42    17              10       5.0000000    1.05000  79.0%  27.6    1s

Cutting planes:

Explored 113 nodes (3575 simplex iterations) in 1.90 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%