Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:57:07 2012

Optimize a model with 191 rows, 571 columns and 571 nonzeros
Model has 380 quadratic constraints
Presolve removed 0 rows and 29 columns
Presolve time: 2.22s
Presolved: 191 rows, 542 columns, 542 nonzeros
Variable types: 380 continuous, 162 integer (161 binary)

Root relaxation: objective 0.000000e+00, 67 iterations, 0.00 seconds

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

H    0     0                     101.0000000          -     -      -    2s
     0     0    0.00000    0    2  101.00000    0.00000   100%     -    2s
     0     0    0.00000    0    3  101.00000    0.00000   100%     -    2s
     0     0    0.00000    0   36  101.00000    0.00000   100%     -    2s
     0     2    0.00000    0    2  101.00000    0.00000   100%     -    2s
*   30    28              19      12.0000000    0.29600  97.5%  42.2    2s
*   43    31              29      11.0000000    0.29600  97.3%  30.3    2s
*   64    36              15      10.0000000    0.77027  92.3%  31.5    2s

Cutting planes:

Explored 628 nodes (15200 simplex iterations) in 2.75 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+01, best bound 1.000000000000e+01, gap 0.0%