# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:~(s(t_h4s_lists_list(X1),h4s_lists_snoc(s(X1,X2),s(t_h4s_lists_list(X1),X3)))=s(t_h4s_lists_list(X1),h4s_lists_nil)),file('i/f/rich_list/NOT__SNOC__NIL', ch4s_richu_u_lists_NOTu_u_SNOCu_u_NIL)).
fof(6, axiom,![X1]:![X2]:![X3]:~(s(t_h4s_lists_list(X1),h4s_lists_nil)=s(t_h4s_lists_list(X1),h4s_lists_snoc(s(X1,X2),s(t_h4s_lists_list(X1),X3)))),file('i/f/rich_list/NOT__SNOC__NIL', ah4s_richu_u_lists_NOTu_u_NILu_u_SNOC)).
# SZS output end CNFRefutation
