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

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

state f0:
307

state f15:
306+(-1*D)

state f25:
255+(-1*E)

state f33:
204+(-1*A)

state f42:
153+(-1*F)

state f52:
102+(-1*G)

state f60:
51+(-1*A)

state f69:
0

state ____f0:
308


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

/---
/
| 1 >= 0
\

(((((((1+51)+51)+51)+51)+51)+51)+1)+1

\---