plasp/KNOWN-ISSUES.md

Known Issues

Parser

• multiple PDDL features are not yet supported (see list of PDDL features supported by plasp)
• several error messages obtained with syntax errors are misleading

Translator

• in compatibility mode, the outdated vars sections within action definitions are handled just like parameters, which is semantically incorrect
• equality expressions currently partly supported by parser but not the translator

ASP Output Format

• SAS axiom rules and plasp’s derived predicates (obtained through normalization) are semantically similar, but differently represented

Encodings

• the simple example encoding does not support layers of SAS axiom rules
• multiple encodings are outdated and need to be adapted to the output format introduced with plasp 3.1.0