Gurobi 5.0.1 (linux64) logging started Sun Nov 18 00:59:56 2012

Optimize a model with 151 rows, 355 columns and 355 nonzeros
Model has 300 quadratic constraints
Presolve time: 1.75s
Presolved: 151 rows, 355 columns, 355 nonzeros
Variable types: 300 continuous, 55 integer (55 binary)

Root relaxation: objective 0.000000e+00, 27 iterations, 0.00 seconds

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

H    0     0                      77.0000000          -     -      -    1s
     0     0    0.00000    0   25   77.00000    0.00000   100%     -    1s
     0     0    0.00000    0   39   77.00000    0.00000   100%     -    1s
     0     0    0.00000    0   39   77.00000    0.00000   100%     -    1s
     0     2    0.00000    0   39   77.00000    0.00000   100%     -    1s
*   37    35              24      38.0000000    4.59574  87.9%  38.8    1s
*  686   338              31      37.0000000   17.25000  53.4%  39.9    3s
  2264   674   22.00000   29  204   37.00000   20.69565  44.1%  30.3    5s
* 2575   764              39      36.0000000   21.28571  40.9%  28.8    5s
* 4807  1105              38      35.0000000   24.71429  29.4%  24.1    9s
  5526  1128   33.31707   31  200   35.00000   25.42857  27.3%  23.3   10s
  9297   832   33.41026   31  192   35.00000   29.40000  16.0%  20.7   15s

Explored 11270 nodes (222987 simplex iterations) in 16.93 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.500000000000e+01, best bound 3.500000000000e+01, gap 0.0%