fact: Record NodeState := { prog: Prog; ptrace: list TPut; dep: list PutId; rec: NId -> Clock; store: Key -> Entry }.
imports: Coq(FunctionalExtensionality Arith Lia) Coq(Arith.Peano_dec Arith.Compare_dec) Coq(Relations.Relation_Operators) Coq(List) Chapar(Predefs)