Load loadpath.
veristar.list_denote veristar.heapresolve
veristar.model_type veristar.model veristar.compare.
(* clause lemmas -Interpretation of clauses under reordering, etc. *)
Module Type CL_SOUND.
Declare Module VSM : VERISTAR_MODEL. Import VSM VeriStarLogic.

Axiom in_sort_uniq : forall c l,
In c (rsort_uniq (rev_cmp compare_clause) l) -> In c l.