# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, axiom,p(s(t_bool,t)),file('i/f/rich_list/NOT__NIL__SNOC', aHLu_TRUTH)).
fof(15, axiom,![X7]:![X6]:![X9]:~(p(s(t_bool,h4s_lists_null(s(t_h4s_lists_list(X7),h4s_lists_snoc(s(X7,X6),s(t_h4s_lists_list(X7),X9))))))),file('i/f/rich_list/NOT__NIL__SNOC', ah4s_richu_u_lists_NOTu_u_NULLu_u_SNOC)).
fof(66, axiom,![X7]:s(t_h4s_lists_list(X7),h4s_lists_nil)=s(t_h4s_lists_list(X7),h4s_lists_u_20u_40indu_u_typelist0),file('i/f/rich_list/NOT__NIL__SNOC', ah4s_lists_NIL0)).
fof(104, axiom,![X7]:s(t_bool,h4s_lists_null(s(t_h4s_lists_list(X7),h4s_lists_nil)))=s(t_bool,t),file('i/f/rich_list/NOT__NIL__SNOC', ah4s_lists_NULLu_u_DEFu_c0)).
fof(133, conjecture,![X7]:![X6]:![X9]:~(s(t_h4s_lists_list(X7),h4s_lists_nil)=s(t_h4s_lists_list(X7),h4s_lists_snoc(s(X7,X6),s(t_h4s_lists_list(X7),X9)))),file('i/f/rich_list/NOT__NIL__SNOC', ch4s_richu_u_lists_NOTu_u_NILu_u_SNOC)).
# SZS output end CNFRefutation
