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

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

state f0:
145

state f70:
144+(-1*D)

state f78:
138+(-22*D)

state f81:
(137+(-22*D))+(-1*E)

state f92:
27+(-1*D)

state f98:
0

state f102:
6+(-1*D)

state ____f0:
146


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

/---
/
| 1 >= 0
\

((((((1+6)+6)+109)+21)+1)+6)+1

\---