Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:19:00 2012

Optimize a model with 86 rows, 230 columns and 230 nonzeros
Model has 170 quadratic constraints
Presolve removed 0 rows and 3 columns
Presolve time: 1.00s
Presolved: 86 rows, 227 columns, 227 nonzeros
Variable types: 170 continuous, 57 integer (56 binary)

Root relaxation: objective 0.000000e+00, 30 iterations, 0.00 seconds

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

H    0     0                      39.0000000          -     -      -    1s
     0     0    0.00000    0   12   39.00000    0.00000   100%     -    1s
     0     0    0.00000    0   21   39.00000    0.00000   100%     -    1s
     0     0    0.00000    0   20   39.00000    0.00000   100%     -    1s
     0     2    0.00000    0   20   39.00000    0.00000   100%     -    1s
*   26    19              19      13.0000000    2.82353  78.3%  21.5    1s
*   51    22              11      12.0000000    4.37500  63.5%  21.1    1s
*   68    25              14      11.0000000    4.37838  60.2%  19.7    1s
*  107    10               5      10.0000000    5.66667  43.3%  19.3    1s

Cutting planes:
  Gomory: 2

Explored 135 nodes (3041 simplex iterations) in 1.08 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%