Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:27:02 2012

Optimize a model with 125 rows, 399 columns and 399 nonzeros
Model has 248 quadratic constraints
Presolve removed 0 rows and 33 columns
Presolve time: 1.45s
Presolved: 125 rows, 366 columns, 366 nonzeros
Variable types: 248 continuous, 118 integer (117 binary)

Root relaxation: objective 0.000000e+00, 45 iterations, 0.00 seconds

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

H    0     0                      43.0000000          -     -      -    1s
     0     0    0.00000    0    6   43.00000    0.00000   100%     -    1s
     0     0    0.00000    0   13   43.00000    0.00000   100%     -    1s
     0     0    0.00000    0   10   43.00000    0.00000   100%     -    1s
     0     2    0.00000    0   79   43.00000    0.00000   100%     -    1s
H   16    13                       4.0000000    0.35556  91.1%  38.4    1s
H   49    19                       4.0000000    1.00000  75.0%  28.4    1s

Cutting planes:

Explored 216 nodes (4067 simplex iterations) in 1.60 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.999999999153e+00, best bound 3.999999999153e+00, gap 0.0%