Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:18:07 2012

Optimize a model with 70 rows, 245 columns and 245 nonzeros
Model has 138 quadratic constraints
Presolve removed 0 rows and 27 columns
Presolve time: 0.81s
Presolved: 70 rows, 218 columns, 218 nonzeros
Variable types: 138 continuous, 80 integer (79 binary)

Root relaxation: objective 0.000000e+00, 27 iterations, 0.00 seconds

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

H    0     0                      32.0000000          -     -      -    0s
     0     0    0.00000    0    2   32.00000    0.00000   100%     -    0s
     0     0    0.00000    0    4   32.00000    0.00000   100%     -    0s
     0     0    0.00000    0    3   32.00000    0.00000   100%     -    0s
     0     2    0.00000    0    5   32.00000    0.00000   100%     -    0s
*    4     4               2       0.0000000    0.00000   0.0%  52.2    0s

Cutting planes:

Explored 5 nodes (424 simplex iterations) in 0.83 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0%