Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:17:15 2012

Optimize a model with 47 rows, 192 columns and 192 nonzeros
Model has 92 quadratic constraints
Presolve removed 0 rows and 40 columns
Presolve time: 0.54s
Presolved: 47 rows, 152 columns, 152 nonzeros
Variable types: 92 continuous, 60 integer (59 binary)

Root relaxation: objective 0.000000e+00, 19 iterations, 0.00 seconds

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

H    0     0                      27.0000000          -     -      -    0s
*    0     0               0       0.0000000    0.00000   0.0%     -    0s

Cutting planes:

Explored 0 nodes (55 simplex iterations) in 0.55 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%