Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:47:47 2012

Optimize a model with 153 rows, 385 columns and 385 nonzeros
Model has 304 quadratic constraints
Presolve removed 0 rows and 2 columns
Presolve time: 1.77s
Presolved: 153 rows, 383 columns, 383 nonzeros
Variable types: 304 continuous, 79 integer (78 binary)

Root relaxation: objective 0.000000e+00, 40 iterations, 0.00 seconds

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

H    0     0                      68.0000000          -     -      -    1s
     0     0    0.00000    0    3   68.00000    0.00000   100%     -    1s
     0     0    0.00000    0   74   68.00000    0.00000   100%     -    1s
     0     0    0.00000    0   72   68.00000    0.00000   100%     -    1s
     0     2    0.00000    0   72   68.00000    0.00000   100%     -    1s
*   39    35              22      29.0000000    3.50000  87.9%  36.3    1s
H   65    50                      27.0000000    3.71186  86.3%  33.6    1s
H  114    80                      26.0000000    5.37705  79.3%  35.3    1s
  1487   382   23.40351   37  208   26.00000   14.37500  44.7%  31.7    5s
  7663   872   25.06272   44   73   26.00000   21.75000  16.3%  18.4   10s

Explored 11213 nodes (190125 simplex iterations) in 12.52 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.600000000015e+01, best bound 2.600000000015e+01, gap 0.0%