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

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

state f0:
91

state f43:
90+(-1*D)

state f51:
84+(-13*D)

state f54:
(83+(-13*D))+(-1*E)

state f65:
18+(-1*D)

state f71:
0

state f75:
6+(-1*D)

state ____f0:
92


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

/---
/
| 1 >= 0
\

((((((1+6)+6)+64)+12)+1)+6)+1

\---