fact: Record eval_state (st: state) : Prop := { ev_units : eval_units (hconsmap st) (units st) ; ev_stack : eval_stack (unit_stack st) ; ev_clauses : eval_clauses (clauses st) }.
imports: Cdcl.PatriciaR Cdcl.KeyInt Cdcl.ReifClasses Cdcl.Lib Bool Setoid ZifyBool ZArith Uint63 Lia List Cdcl.Syntax Cdcl.Clause