Certification Problem
Input (TPDB TRS_Standard/Transformed_CSR_04/Ex5_Zan97_L)
The rewrite relation of the following TRS is considered.
|
if(false,X) |
→ |
Y |
(1) |
|
f(X) |
→ |
if(X,c) |
(2) |
|
if(true,X) |
→ |
X |
(3) |
Property / Task
Prove or disprove termination.Answer / Result
No.Proof (by AProVE @ termCOMP 2023)
1 Variable Condition Violated
The TRS violates one of the two variable conditions. Thus, it is not terminating.