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

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

state f0:
7

state f8:
6+(-2*A)

state f14:
5

state f23:
3+(-2*A)

state f28:
2

state f38:
0

state ____f0:
8


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

/---
/
| 1 >= 0
\

(((((1+2)+1)+2)+1)+1)+1

\---