Certification Problem

Input (TPDB SRS_Standard/ICFP_2010/42321)

The rewrite relation of the following TRS is considered.

Property / Task

Answer / Result

Proof (by AProVE @ termCOMP 2023)

1 Closure Under Flat Contexts

{0(☐), 1(☐), 2(☐)}

There are 177 ruless (increase limit for explicit display).

1.1 Semantic Labeling

Root-labeling is applied.

There are 531 ruless (increase limit for explicit display).

1.1.1 Rule Removal

There are 524 ruless (increase limit for explicit display).

1.1.1.1 Rule Removal

1.1.1.1.1 Rule Removal

1.1.1.1.1.1 R is empty

There are no rules in the TRS. Hence, it is terminating.