Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:42:50 2012

Optimize a model with 180 rows, 438 columns and 438 nonzeros
Model has 358 quadratic constraints
Presolve time: 2.09s
Presolved: 180 rows, 438 columns, 438 nonzeros
Variable types: 358 continuous, 80 integer (80 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                      93.0000000          -     -      -    2s
     0     0    0.00000    0   10   93.00000    0.00000   100%     -    2s
     0     0    0.00000    0   22   93.00000    0.00000   100%     -    2s
     0     0    0.00000    0   69   93.00000    0.00000   100%     -    2s
     0     2    0.00000    0   69   93.00000    0.00000   100%     -    2s
H   45    45                      36.0000000    4.55619  87.3%  42.8    2s
H  338   190                      35.0000000   10.95455  68.7%  39.2    2s
  1416   396     cutoff   37        35.00000   19.61111  44.0%  36.0    5s
  6069   888     cutoff   41        35.00000   26.94737  23.0%  23.9   10s
 10945   416     cutoff   39        35.00000   30.94970  11.6%  22.2   15s

Explored 11948 nodes (261080 simplex iterations) in 15.86 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.500000000036e+01, best bound 3.500000000036e+01, gap 0.0%