Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:28:01 2012

Optimize a model with 120 rows, 392 columns and 392 nonzeros
Model has 238 quadratic constraints
Presolve removed 0 rows and 31 columns
Presolve time: 1.39s
Presolved: 120 rows, 361 columns, 361 nonzeros
Variable types: 238 continuous, 123 integer (122 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                      52.0000000          -     -      -    1s
     0     0    0.00000    0    4   52.00000    0.00000   100%     -    1s
     0     0    0.00000    0   31   52.00000    0.00000   100%     -    1s
     0     0    0.00000    0    2   52.00000    0.00000   100%     -    1s
     0     2    0.00000    0    2   52.00000    0.00000   100%     -    1s
*   11    11              10       3.0000000    0.16667  94.4%  29.4    1s
*   57    11               5       2.0000000    0.41667  79.2%  19.2    1s

Cutting planes:

Explored 138 nodes (2869 simplex iterations) in 1.49 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%