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

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

state f0:
139

state f67:
138+(-1*D)

state f75:
132+(-21*D)

state f78:
(131+(-21*D))+(-1*E)

state f89:
26+(-1*D)

state f95:
0

state f99:
6+(-1*D)

state ____f0:
140


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

/---
/
| 1 >= 0
\

((((((1+6)+6)+104)+20)+1)+6)+1

\---