Gurobi 5.0.1 (linux64) logging started Sun Nov 18 06:06:48 2012

Optimize a model with 209 rows, 619 columns and 619 nonzeros
Model has 416 quadratic constraints
Presolve removed 0 rows and 20 columns
Presolve time: 2.43s
Presolved: 209 rows, 599 columns, 599 nonzeros
Variable types: 416 continuous, 183 integer (182 binary)

Root relaxation: objective 0.000000e+00, 73 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    3   93.00000    0.00000   100%     -    2s
     0     0    0.00000    0   94   93.00000    0.00000   100%     -    2s
     0     0    0.00000    0    3   93.00000    0.00000   100%     -    2s
     0     2    0.00000    0    2   93.00000    0.00000   100%     -    2s
H   52    52                      10.0000000    0.29197  97.1%  34.7    2s
*   52    36              33       9.0000000    0.29197  96.8%  34.7    2s
   941    44    8.83333   25   40    9.00000    8.09091  10.1%  30.2    5s

Explored 1218 nodes (33340 simplex iterations) in 5.23 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.000000000000e+00, best bound 9.000000000000e+00, gap 0.0%