Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:19:07 2012

Optimize a model with 103 rows, 265 columns and 265 nonzeros
Model has 204 quadratic constraints
Presolve time: 1.19s
Presolved: 103 rows, 265 columns, 265 nonzeros
Variable types: 204 continuous, 61 integer (61 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                      48.0000000          -     -      -    1s
     0     0    0.00000    0   44   48.00000    0.00000   100%     -    1s
     0     0    0.25487    0   56   48.00000    0.25487  99.5%     -    1s
     0     2    0.33333    0   56   48.00000    0.33333  99.3%     -    1s
*   22    22              15      19.0000000    2.42584  87.2%  27.5    1s
*   50    31              13      18.0000000    2.53273  85.9%  22.3    1s
H  129    76                      17.0000000    6.44444  62.1%  23.5    1s
*  944   157              37      16.0000000   10.00000  37.5%  24.0    2s

Explored 1136 nodes (26188 simplex iterations) in 2.19 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.600000000000e+01, best bound 1.600000000000e+01, gap 0.0%