Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:24:43 2012

Optimize a model with 110 rows, 361 columns and 361 nonzeros
Model has 218 quadratic constraints
Presolve removed 0 rows and 27 columns
Presolve time: 1.27s
Presolved: 110 rows, 334 columns, 334 nonzeros
Variable types: 218 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   33   52.00000    0.00000   100%     -    1s
     0     0    0.00000    0   39   52.00000    0.00000   100%     -    1s
     0     0    0.00000    0   72   52.00000    0.00000   100%     -    1s
     0     2    0.00000    0   71   52.00000    0.00000   100%     -    1s
*   19    17              13       3.0000000    0.71429  76.2%  34.9    1s
H  133    47                       3.0000000    1.28000  57.3%   9.5    1s
*  137    26              11       2.0000000    1.28000  36.0%   9.5    1s

Cutting planes:

Explored 177 nodes (2582 simplex iterations) in 1.39 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.000000000000e+00, best bound 2.000000000000e+00, gap 0.0%