Gurobi 5.0.1 (linux64) logging started Sun Nov 18 00:15:02 2012

Optimize a model with 152 rows, 352 columns and 352 nonzeros
Model has 302 quadratic constraints
Presolve time: 1.76s
Presolved: 152 rows, 352 columns, 352 nonzeros
Variable types: 302 continuous, 50 integer (50 binary)

Root relaxation: objective 0.000000e+00, 25 iterations, 0.00 seconds

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

H    0     0                      70.0000000          -     -      -    1s
     0     0    0.00000    0   29   70.00000    0.00000   100%     -    1s
     0     0    0.13834    0   46   70.00000    0.13834   100%     -    1s
     0     2    0.18182    0   46   70.00000    0.18182   100%     -    1s
H   44    44                      44.0000000    5.28571  88.0%  29.6    1s
*  122    94              20      40.0000000    6.77419  83.1%  30.3    1s
  2654   982   31.38611   44  203   40.00000   22.33333  44.2%  26.0    5s
* 2736   918              40      38.0000000   22.52632  40.7%  25.8    5s
H 4848  1255                      37.0000000   25.60000  30.8%  21.8    7s
  5713  1230   35.91892   35  201   37.00000   26.97221  27.1%  21.4   10s
  8965   674   36.00000   47  182   37.00000   31.61254  14.6%  20.7   15s

Explored 10096 nodes (204038 simplex iterations) in 16.55 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.700000000000e+01, best bound 3.700000000000e+01, gap 0.0%