improved completeness and efficiency of Z3 proof reconstruction, especially by an improved handling of Skolemization
(* Title: FOLP/ROOT.ML
Author: Martin Coen, Cambridge University Computer Laboratory
Copyright 1993 University of Cambridge
Modifed version of Lawrence Paulson's FOL that contains proof terms.
Presence of unknown proof term means that matching does not behave as expected.
*)
use_thys ["FOLP"];