Certification Problem

Input (TPDB SRS_Standard/ICFP_2010/56144)

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 215 ruless (increase limit for explicit display).

1.1 Semantic Labeling

Root-labeling is applied.

There are 645 ruless (increase limit for explicit display).

1.1.1 Rule Removal

There are 638 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 Rule Removal

1.1.1.1.1.1.1 R is empty

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