Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:24:24 2012

Optimize a model with 111 rows, 362 columns and 362 nonzeros
Model has 220 quadratic constraints
Presolve removed 0 rows and 26 columns
Presolve time: 1.28s
Presolved: 111 rows, 336 columns, 336 nonzeros
Variable types: 220 continuous, 116 integer (115 binary)

Root relaxation: objective 0.000000e+00, 41 iterations, 0.00 seconds

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

H    0     0                      52.0000000          -     -      -    1s
     0     0    0.00000    0    2   52.00000    0.00000   100%     -    1s
     0     0    0.00000    0    2   52.00000    0.00000   100%     -    1s
     0     0    0.00000    0   11   52.00000    0.00000   100%     -    1s
     0     2    0.00000    0   11   52.00000    0.00000   100%     -    1s
H   16    11                       2.0000000    0.29412  85.3%  27.4    1s
H   54    18                       2.0000000    0.43590  78.2%  10.7    1s

Cutting planes:

Explored 133 nodes (2024 simplex iterations) in 1.36 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.999999999136e+00, best bound 1.999999999136e+00, gap 0.0%