==> YES, main.fstb terminates. max_dim = 1

+-----------------------------------------------------------------------------+
|                             Ranking Function                                |
+-----------------------------------------------------------------------------+

state f0:
79

state f37:
78+(-1*D)

state f45:
72+(-11*D)

state f48:
(71+(-11*D))+(-1*E)

state f59:
16+(-1*D)

state f65:
0

state f69:
6+(-1*D)

state ____f0:
80


+-----------------------------------------------------------------------------+
|                         Worst Case Execution Time                           |
+-----------------------------------------------------------------------------+

/---
/
| 1 >= 0
\

((((((1+6)+6)+54)+10)+1)+6)+1

\---