Testset01
----------
Services:  500
Concepts:  5000
Solutions: 5,5,10,10


Testset02
----------
Services:  4000
Concepts:  40000
Solutions: 20,20,20


Testset03
----------
Services:  8000
Concepts:  60000
Solutions: 20,20,20


Testset04
----------
Services:  8000
Concepts:  60000
Solutions: 40,40,40


Testset05
----------
Services:  15000
Concepts:  100000
Solutions: 30,30,30