%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SET141-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s

% Computer : n017.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Aug 31 18:23:54 EDT 2022

% Result   : Unsatisfiable 3.32s 0.89s
% Output   : Refutation 3.32s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :  108
%            Number of leaves      :   18
% Syntax   : Number of formulae    :  243 (  20 unt;   0 def)
%            Number of atoms       :  687 ( 302 equ)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives :  675 ( 231   ~; 444   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   4 avg)
%            Maximal term depth    :   13 (   4 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :   12 (  12 usr;   4 con; 0-2 aty)
%            Number of variables   :   76 (  76   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1625,plain,
    $false,
    inference(subsumption_resolution,[],[f1623,f1599]) ).

fof(f1599,plain,
    ! [X0] : member(y,unordered_pair(X0,y)),
    inference(resolution,[],[f1578,f10]) ).

fof(f10,axiom,
    ! [X0,X1] :
      ( ~ member(X1,universal_class)
      | member(X1,unordered_pair(X0,X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair3) ).

fof(f1578,plain,
    member(y,universal_class),
    inference(subsumption_resolution,[],[f1537,f159]) ).

fof(f159,plain,
    ! [X0,X1] :
      ( ~ member(X0,X1)
      | member(X0,universal_class) ),
    inference(resolution,[],[f1,f4]) ).

fof(f4,axiom,
    ! [X0] : subclass(X0,universal_class),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',class_elements_are_sets) ).

fof(f1,axiom,
    ! [X2,X0,X1] :
      ( ~ subclass(X0,X1)
      | ~ member(X2,X0)
      | member(X2,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_members) ).

fof(f1537,plain,
    ( member(y,unordered_pair(x,y))
    | member(y,universal_class) ),
    inference(backward_demodulation,[],[f1307,f1523]) ).

fof(f1523,plain,
    y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),
    inference(subsumption_resolution,[],[f1521,f1459]) ).

fof(f1459,plain,
    ! [X1] :
      ( member(y,unordered_pair(y,X1))
      | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f1451,f9]) ).

fof(f9,axiom,
    ! [X0,X1] :
      ( ~ member(X0,universal_class)
      | member(X0,unordered_pair(X0,X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair2) ).

fof(f1451,plain,
    ( member(y,universal_class)
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f1449,f159]) ).

fof(f1449,plain,
    ( member(y,unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f1432,f1425]) ).

fof(f1425,plain,
    ! [X0] :
      ( member(x,unordered_pair(x,X0))
      | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
      | member(y,unordered_pair(x,y)) ),
    inference(superposition,[],[f1311,f1420]) ).

fof(f1420,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f1357,f1343]) ).

fof(f1343,plain,
    ! [X1] :
      ( member(y,unordered_pair(y,X1))
      | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
      | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f503,f1305]) ).

fof(f1305,plain,
    y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),
    inference(subsumption_resolution,[],[f1302,f1232]) ).

fof(f1232,plain,
    ! [X1] :
      ( member(x,unordered_pair(x,X1))
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(resolution,[],[f1229,f9]) ).

fof(f1229,plain,
    ( member(x,universal_class)
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(resolution,[],[f1226,f159]) ).

fof(f1226,plain,
    ( member(x,unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f1222,f907]) ).

fof(f907,plain,
    x != y,
    inference(subsumption_resolution,[],[f905,f785]) ).

fof(f785,plain,
    ! [X0] :
      ( member(y,unordered_pair(X0,y))
      | x != y ),
    inference(resolution,[],[f784,f10]) ).

fof(f784,plain,
    ( member(y,universal_class)
    | x != y ),
    inference(resolution,[],[f775,f159]) ).

fof(f775,plain,
    ( member(y,unordered_pair(x,y))
    | x != y ),
    inference(subsumption_resolution,[],[f773,f10]) ).

fof(f773,plain,
    ( member(y,universal_class)
    | x != y
    | member(y,unordered_pair(x,y)) ),
    inference(duplicate_literal_removal,[],[f771]) ).

fof(f771,plain,
    ( x != y
    | member(y,unordered_pair(x,y))
    | member(y,universal_class)
    | x != y ),
    inference(superposition,[],[f727,f605]) ).

fof(f605,plain,
    ( y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x != y ),
    inference(duplicate_literal_removal,[],[f604]) ).

fof(f604,plain,
    ( y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x != y
    | x != y ),
    inference(equality_factoring,[],[f599]) ).

fof(f599,plain,
    ( x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x != y
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f578,f573]) ).

fof(f573,plain,
    ! [X1] :
      ( member(y,unordered_pair(X1,y))
      | x != y
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f548,f8]) ).

fof(f8,axiom,
    ! [X2,X0,X1] :
      ( ~ member(X2,unordered_pair(X0,X1))
      | X1 = X2
      | X0 = X2 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair_member) ).

fof(f548,plain,
    ! [X1] :
      ( member(y,unordered_pair(X1,y))
      | x != y
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y)) ),
    inference(superposition,[],[f387,f533]) ).

fof(f533,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x != y
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(equality_factoring,[],[f496]) ).

fof(f496,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f490,f8]) ).

fof(f490,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f488,f378]) ).

fof(f378,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),universal_class)
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y)) ),
    inference(forward_demodulation,[],[f340,f320]) ).

fof(f320,plain,
    null_class = complement(universal_class),
    inference(duplicate_literal_removal,[],[f316]) ).

fof(f316,plain,
    ( null_class = complement(universal_class)
    | null_class = complement(universal_class) ),
    inference(resolution,[],[f150,f169]) ).

fof(f169,plain,
    ! [X0] :
      ( member(regular(X0),universal_class)
      | null_class = X0 ),
    inference(resolution,[],[f159,f66]) ).

fof(f66,axiom,
    ! [X0] :
      ( member(regular(X0),X0)
      | null_class = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',regularity1) ).

fof(f150,plain,
    ! [X0] :
      ( ~ member(regular(complement(X0)),X0)
      | complement(X0) = null_class ),
    inference(resolution,[],[f66,f24]) ).

fof(f24,axiom,
    ! [X0,X4] :
      ( ~ member(X4,complement(X0))
      | ~ member(X4,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement1) ).

fof(f340,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class)
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f194,f320]) ).

fof(f194,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class)
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f192,f159]) ).

fof(f192,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f188,f2]) ).

fof(f2,axiom,
    ! [X0,X1] :
      ( subclass(X0,X1)
      | member(not_subclass_element(X0,X1),X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members1) ).

fof(f188,plain,
    ( ~ subclass(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f175,f2]) ).

fof(f175,plain,
    ( ~ subclass(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ subclass(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(extensionality_resolution,[],[f7,f111]) ).

fof(f111,plain,
    unordered_pair(x,y) != complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),
    inference(definition_unfolding,[],[f93,f99,f99,f99]) ).

fof(f99,plain,
    ! [X0,X1] : set_builder(X0,X1) = complement(intersection(complement(unordered_pair(X0,X0)),complement(X1))),
    inference(definition_unfolding,[],[f92,f26,f12]) ).

fof(f12,axiom,
    ! [X0] : unordered_pair(X0,X0) = singleton(X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',singleton_set) ).

fof(f26,axiom,
    ! [X0,X1] : complement(intersection(complement(X0),complement(X1))) = union(X0,X1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',union) ).

fof(f92,axiom,
    ! [X0,X1] : union(singleton(X0),X1) = set_builder(X0,X1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_of_set_builder) ).

fof(f93,axiom,
    set_builder(x,set_builder(y,set_builder(y,null_class))) != unordered_pair(x,y),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_triple_reduction3_1) ).

fof(f7,axiom,
    ! [X0,X1] :
      ( ~ subclass(X0,X1)
      | X0 = X1
      | ~ subclass(X1,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_implies_equal) ).

fof(f488,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),universal_class)
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f431,f24]) ).

fof(f431,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),complement(universal_class))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(forward_demodulation,[],[f430,f320]) ).

fof(f430,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),null_class) ),
    inference(forward_demodulation,[],[f429,f320]) ).

fof(f429,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),null_class) ),
    inference(forward_demodulation,[],[f370,f320]) ).

fof(f370,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),null_class)
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f296,f320]) ).

fof(f296,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),null_class)
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f295,f194]) ).

fof(f295,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class)
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),null_class) ),
    inference(resolution,[],[f294,f25]) ).

fof(f25,axiom,
    ! [X0,X4] :
      ( member(X4,complement(X0))
      | member(X4,X0)
      | ~ member(X4,universal_class) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement2) ).

fof(f294,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(null_class))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(duplicate_literal_removal,[],[f292]) ).

fof(f292,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(null_class))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f285,f8]) ).

fof(f285,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(y,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(null_class)) ),
    inference(subsumption_resolution,[],[f284,f194]) ).

fof(f284,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(y,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class)
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(null_class))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f281,f25]) ).

fof(f281,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(y,y)))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(null_class))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f280,f23]) ).

fof(f23,axiom,
    ! [X0,X1,X4] :
      ( member(X4,intersection(X0,X1))
      | ~ member(X4,X1)
      | ~ member(X4,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection3) ).

fof(f280,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),intersection(complement(unordered_pair(y,y)),complement(null_class)))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f278,f21]) ).

fof(f21,axiom,
    ! [X0,X1,X4] :
      ( ~ member(X4,intersection(X0,X1))
      | member(X4,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection1) ).

fof(f278,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(y,y)))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),intersection(complement(unordered_pair(y,y)),complement(null_class))) ),
    inference(resolution,[],[f277,f24]) ).

fof(f277,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(y,y))) ),
    inference(subsumption_resolution,[],[f276,f194]) ).

fof(f276,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(y,y)))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class)
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f267,f25]) ).

fof(f267,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(y,y)))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f265,f23]) ).

fof(f265,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f264,f24]) ).

fof(f264,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f263,f194]) ).

fof(f263,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class) ),
    inference(resolution,[],[f260,f25]) ).

fof(f260,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(duplicate_literal_removal,[],[f258]) ).

fof(f258,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f257,f8]) ).

fof(f257,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(x,x))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f256,f194]) ).

fof(f256,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class)
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(x,x)) ),
    inference(resolution,[],[f252,f25]) ).

fof(f252,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(x,x)))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))) ),
    inference(resolution,[],[f23,f193]) ).

fof(f193,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f192,f24]) ).

fof(f387,plain,
    ! [X0] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(X0,not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))))
      | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y)) ),
    inference(forward_demodulation,[],[f341,f320]) ).

fof(f341,plain,
    ! [X0] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(X0,not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))))
      | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f195,f320]) ).

fof(f195,plain,
    ! [X0] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(X0,not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))))
      | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f194,f10]) ).

fof(f578,plain,
    ( y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(y,unordered_pair(x,y))
    | x != y
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f560,f8]) ).

fof(f560,plain,
    ( x != y
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | ~ member(y,unordered_pair(x,y))
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(superposition,[],[f420,f533]) ).

fof(f420,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y)) ),
    inference(forward_demodulation,[],[f336,f320]) ).

fof(f336,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f190,f320]) ).

fof(f190,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f187,f2]) ).

fof(f187,plain,
    ( ~ subclass(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(x,y)) ),
    inference(resolution,[],[f175,f3]) ).

fof(f3,axiom,
    ! [X0,X1] :
      ( subclass(X0,X1)
      | ~ member(not_subclass_element(X0,X1),X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members2) ).

fof(f727,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | x != y
    | member(y,universal_class) ),
    inference(superposition,[],[f378,f722]) ).

fof(f722,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x != y ),
    inference(duplicate_literal_removal,[],[f721]) ).

fof(f721,plain,
    ( x != y
    | x != y
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(equality_factoring,[],[f684]) ).

fof(f684,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x != y ),
    inference(subsumption_resolution,[],[f682,f609]) ).

fof(f609,plain,
    ! [X1] :
      ( member(y,unordered_pair(X1,y))
      | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
      | x != y
      | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(superposition,[],[f502,f605]) ).

fof(f502,plain,
    ! [X0] :
      ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(X0,not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))))
      | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
      | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f497,f10]) ).

fof(f497,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),universal_class)
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f490,f159]) ).

fof(f682,plain,
    ( ~ member(y,unordered_pair(y,y))
    | x != y
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f680,f24]) ).

fof(f680,plain,
    ( member(y,complement(unordered_pair(y,y)))
    | x != y
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f675,f21]) ).

fof(f675,plain,
    ( member(y,intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x != y ),
    inference(subsumption_resolution,[],[f674,f610]) ).

fof(f610,plain,
    ( member(y,universal_class)
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x != y
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(superposition,[],[f497,f605]) ).

fof(f674,plain,
    ( x != y
    | member(y,intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | ~ member(y,universal_class)
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f672,f25]) ).

fof(f672,plain,
    ( ~ member(y,complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x != y ),
    inference(resolution,[],[f668,f24]) ).

fof(f668,plain,
    ( member(y,complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x != y ),
    inference(superposition,[],[f651,f605]) ).

fof(f651,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f650,f22]) ).

fof(f22,axiom,
    ! [X0,X1,X4] :
      ( ~ member(X4,intersection(X0,X1))
      | member(X4,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection2) ).

fof(f650,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f647,f497]) ).

fof(f647,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),universal_class)
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))) ),
    inference(resolution,[],[f646,f25]) ).

fof(f646,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f645,f409]) ).

fof(f409,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),universal_class)
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(forward_demodulation,[],[f344,f320]) ).

fof(f344,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class) ),
    inference(backward_demodulation,[],[f199,f320]) ).

fof(f199,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class)
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f191,f159]) ).

fof(f191,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f188,f3]) ).

fof(f645,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),universal_class)
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f642,f24]) ).

fof(f642,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),universal_class)
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),complement(universal_class))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(resolution,[],[f400,f25]) ).

fof(f400,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),complement(complement(universal_class)))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(forward_demodulation,[],[f399,f320]) ).

fof(f399,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),complement(complement(universal_class))) ),
    inference(forward_demodulation,[],[f398,f320]) ).

fof(f398,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),complement(complement(universal_class))) ),
    inference(forward_demodulation,[],[f371,f320]) ).

fof(f371,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),complement(complement(universal_class)))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f300,f320]) ).

fof(f300,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(null_class))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)) ),
    inference(duplicate_literal_removal,[],[f298]) ).

fof(f298,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(null_class))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f291,f8]) ).

fof(f291,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(y,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(null_class))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(subsumption_resolution,[],[f290,f199]) ).

fof(f290,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(null_class))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class)
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(y,y)) ),
    inference(resolution,[],[f289,f25]) ).

fof(f289,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(y,y)))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(null_class)) ),
    inference(resolution,[],[f288,f23]) ).

fof(f288,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),intersection(complement(unordered_pair(y,y)),complement(null_class)))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(subsumption_resolution,[],[f286,f21]) ).

fof(f286,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),intersection(complement(unordered_pair(y,y)),complement(null_class)))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(y,y)))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f283,f24]) ).

fof(f283,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(y,y))) ),
    inference(subsumption_resolution,[],[f282,f199]) ).

fof(f282,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class)
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(y,y)))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f275,f25]) ).

fof(f275,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(y,y)))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f273,f23]) ).

fof(f273,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f272,f24]) ).

fof(f272,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f271,f199]) ).

fof(f271,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class) ),
    inference(resolution,[],[f270,f25]) ).

fof(f270,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)) ),
    inference(duplicate_literal_removal,[],[f268]) ).

fof(f268,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f262,f8]) ).

fof(f262,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(x,x))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))) ),
    inference(subsumption_resolution,[],[f261,f199]) ).

fof(f261,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(x,x))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),universal_class)
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))) ),
    inference(resolution,[],[f251,f25]) ).

fof(f251,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(unordered_pair(x,x)))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))))
    | ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))) ),
    inference(resolution,[],[f23,f198]) ).

fof(f198,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f191,f24]) ).

fof(f905,plain,
    ( ~ member(y,unordered_pair(y,y))
    | x != y ),
    inference(resolution,[],[f903,f24]) ).

fof(f903,plain,
    ( member(y,complement(unordered_pair(y,y)))
    | x != y ),
    inference(resolution,[],[f901,f21]) ).

fof(f901,plain,
    ( member(y,intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))
    | x != y ),
    inference(subsumption_resolution,[],[f900,f784]) ).

fof(f900,plain,
    ( member(y,intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))
    | ~ member(y,universal_class)
    | x != y ),
    inference(resolution,[],[f898,f25]) ).

fof(f898,plain,
    ( ~ member(y,complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))
    | x != y ),
    inference(resolution,[],[f892,f24]) ).

fof(f892,plain,
    ( member(y,complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))
    | x != y ),
    inference(resolution,[],[f891,f22]) ).

fof(f891,plain,
    ( member(y,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))
    | x != y ),
    inference(subsumption_resolution,[],[f890,f784]) ).

fof(f890,plain,
    ( ~ member(y,universal_class)
    | x != y
    | member(y,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))) ),
    inference(resolution,[],[f887,f25]) ).

fof(f887,plain,
    ( ~ member(y,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x != y ),
    inference(duplicate_literal_removal,[],[f885]) ).

fof(f885,plain,
    ( x != y
    | ~ member(y,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x != y ),
    inference(superposition,[],[f883,f605]) ).

fof(f883,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x != y ),
    inference(subsumption_resolution,[],[f750,f775]) ).

fof(f750,plain,
    ( ~ member(y,unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x != y ),
    inference(superposition,[],[f423,f722]) ).

fof(f423,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(forward_demodulation,[],[f335,f320]) ).

fof(f335,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(backward_demodulation,[],[f189,f320]) ).

fof(f189,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f187,f3]) ).

fof(f1222,plain,
    ( member(x,unordered_pair(x,y))
    | x = y
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(superposition,[],[f1219,f915]) ).

fof(f915,plain,
    ( x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f863,f838]) ).

fof(f838,plain,
    ! [X1] :
      ( member(y,unordered_pair(X1,y))
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f801,f8]) ).

fof(f801,plain,
    ! [X1] :
      ( member(y,unordered_pair(X1,y))
      | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y)) ),
    inference(superposition,[],[f387,f768]) ).

fof(f768,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(duplicate_literal_removal,[],[f765]) ).

fof(f765,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(resolution,[],[f541,f538]) ).

fof(f538,plain,
    ( ~ member(x,unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f524,f8]) ).

fof(f524,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(x,unordered_pair(x,y)) ),
    inference(superposition,[],[f420,f496]) ).

fof(f541,plain,
    ! [X0] :
      ( member(x,unordered_pair(x,X0))
      | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f511,f8]) ).

fof(f511,plain,
    ! [X0] :
      ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
      | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
      | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | member(x,unordered_pair(x,X0)) ),
    inference(superposition,[],[f386,f496]) ).

fof(f386,plain,
    ! [X1] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),X1))
      | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y)) ),
    inference(forward_demodulation,[],[f342,f320]) ).

fof(f342,plain,
    ! [X1] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),X1))
      | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f196,f320]) ).

fof(f196,plain,
    ! [X1] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),X1))
      | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f194,f9]) ).

fof(f863,plain,
    ( ~ member(y,unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f817,f8]) ).

fof(f817,plain,
    ( y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | x = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(y,unordered_pair(x,y)) ),
    inference(superposition,[],[f420,f768]) ).

fof(f1219,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f1120,f1104]) ).

fof(f1104,plain,
    ! [X1] :
      ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
      | member(y,unordered_pair(X1,y))
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(superposition,[],[f387,f1094]) ).

fof(f1094,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f1091,f1042]) ).

fof(f1042,plain,
    ! [X1] :
      ( member(x,unordered_pair(x,X1))
      | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(resolution,[],[f1040,f9]) ).

fof(f1040,plain,
    ( member(x,universal_class)
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f1039,f159]) ).

fof(f1039,plain,
    ( member(x,unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | member(x,universal_class)
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f1035,f907]) ).

fof(f1035,plain,
    ( member(x,universal_class)
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | member(x,unordered_pair(x,y))
    | x = y ),
    inference(superposition,[],[f989,f915]) ).

fof(f989,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | member(x,universal_class) ),
    inference(superposition,[],[f378,f984]) ).

fof(f984,plain,
    ( x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f932,f926]) ).

fof(f926,plain,
    ! [X1] :
      ( member(x,unordered_pair(x,X1))
      | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(superposition,[],[f503,f915]) ).

fof(f932,plain,
    ( y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(x,unordered_pair(x,x))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(superposition,[],[f659,f915]) ).

fof(f659,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,x))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f652,f24]) ).

fof(f652,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(unordered_pair(x,x)))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f650,f21]) ).

fof(f1091,plain,
    ( y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(x,unordered_pair(x,x))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f1087,f24]) ).

fof(f1087,plain,
    ( member(x,complement(unordered_pair(x,x)))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f1084,f21]) ).

fof(f1084,plain,
    ( member(x,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f1082,f1040]) ).

fof(f1082,plain,
    ( y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | ~ member(x,universal_class)
    | member(x,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))) ),
    inference(resolution,[],[f1080,f25]) ).

fof(f1080,plain,
    ( ~ member(x,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f1076,f907]) ).

fof(f1076,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = y
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(x,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(superposition,[],[f1074,f915]) ).

fof(f1074,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f1012,f1042]) ).

fof(f1012,plain,
    ( y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(x,unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(superposition,[],[f423,f984]) ).

fof(f1120,plain,
    ( ~ member(y,unordered_pair(x,y))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(x,y)) ),
    inference(superposition,[],[f420,f1094]) ).

fof(f1302,plain,
    ( ~ member(x,unordered_pair(x,x))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(resolution,[],[f1298,f24]) ).

fof(f1298,plain,
    ( member(x,complement(unordered_pair(x,x)))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(resolution,[],[f1295,f21]) ).

fof(f1295,plain,
    ( member(x,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f1293,f1229]) ).

fof(f1293,plain,
    ( member(x,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(x,universal_class) ),
    inference(resolution,[],[f1283,f25]) ).

fof(f1283,plain,
    ( ~ member(x,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f1280,f907]) ).

fof(f1280,plain,
    ( ~ member(x,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | x = y ),
    inference(superposition,[],[f1278,f915]) ).

fof(f1278,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(subsumption_resolution,[],[f1122,f1110]) ).

fof(f1110,plain,
    ! [X2] :
      ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | member(y,unordered_pair(X2,y)) ),
    inference(superposition,[],[f401,f1094]) ).

fof(f401,plain,
    ! [X0] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(X0,not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))))
      | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(forward_demodulation,[],[f345,f320]) ).

fof(f345,plain,
    ! [X0] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(X0,not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))))
      | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(backward_demodulation,[],[f200,f320]) ).

fof(f200,plain,
    ! [X0] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(X0,not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y))))
      | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f199,f10]) ).

fof(f1122,plain,
    ( ~ member(y,unordered_pair(x,y))
    | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(superposition,[],[f423,f1094]) ).

fof(f503,plain,
    ! [X1] :
      ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),X1))
      | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
      | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f497,f9]) ).

fof(f1357,plain,
    ( ~ member(y,unordered_pair(y,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f958,f1305]) ).

fof(f958,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),unordered_pair(y,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f879,f24]) ).

fof(f879,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(unordered_pair(y,y)))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f779,f21]) ).

fof(f779,plain,
    ( member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f776,f497]) ).

fof(f776,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),universal_class)
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))) ),
    inference(resolution,[],[f666,f25]) ).

fof(f666,plain,
    ( ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | x = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f651,f24]) ).

fof(f1311,plain,
    ! [X1] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),X1))
      | member(y,unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f386,f1305]) ).

fof(f1432,plain,
    ( member(y,unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | ~ member(x,unordered_pair(x,y)) ),
    inference(superposition,[],[f1328,f1420]) ).

fof(f1328,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(x,y))
    | member(y,unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f420,f1305]) ).

fof(f1521,plain,
    ( ~ member(y,unordered_pair(y,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f1519,f24]) ).

fof(f1519,plain,
    ( member(y,complement(unordered_pair(y,y)))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f1517,f21]) ).

fof(f1517,plain,
    ( member(y,intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f1516,f1451]) ).

fof(f1516,plain,
    ( ~ member(y,universal_class)
    | member(y,intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f1514,f25]) ).

fof(f1514,plain,
    ( ~ member(y,complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f1501,f24]) ).

fof(f1501,plain,
    ( member(y,complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(resolution,[],[f1500,f22]) ).

fof(f1500,plain,
    ( member(y,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f1499,f1451]) ).

fof(f1499,plain,
    ( y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y))
    | member(y,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))
    | ~ member(y,universal_class) ),
    inference(resolution,[],[f1498,f25]) ).

fof(f1498,plain,
    ( ~ member(y,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(subsumption_resolution,[],[f1433,f1431]) ).

fof(f1431,plain,
    ! [X3] :
      ( member(x,unordered_pair(x,X3))
      | ~ member(y,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
      | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(superposition,[],[f1327,f1420]) ).

fof(f1327,plain,
    ! [X1] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),X1))
      | ~ member(y,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(backward_demodulation,[],[f419,f1305]) ).

fof(f419,plain,
    ! [X1] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),X1))
      | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(forward_demodulation,[],[f346,f320]) ).

fof(f346,plain,
    ! [X1] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),X1))
      | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(backward_demodulation,[],[f201,f320]) ).

fof(f201,plain,
    ! [X1] :
      ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),unordered_pair(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class))))))))),unordered_pair(x,y)),X1))
      | ~ member(not_subclass_element(unordered_pair(x,y),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))),complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(null_class)))))))))) ),
    inference(resolution,[],[f199,f9]) ).

fof(f1433,plain,
    ( ~ member(y,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(x,unordered_pair(x,y))
    | y = not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)) ),
    inference(superposition,[],[f1330,f1420]) ).

fof(f1330,plain,
    ( ~ member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),unordered_pair(x,y))
    | ~ member(y,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))))) ),
    inference(backward_demodulation,[],[f423,f1305]) ).

fof(f1307,plain,
    ( member(not_subclass_element(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),unordered_pair(x,y)),universal_class)
    | member(y,unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f378,f1305]) ).

fof(f1623,plain,
    ~ member(y,unordered_pair(y,y)),
    inference(resolution,[],[f1621,f24]) ).

fof(f1621,plain,
    member(y,complement(unordered_pair(y,y))),
    inference(resolution,[],[f1617,f21]) ).

fof(f1617,plain,
    member(y,intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))),
    inference(subsumption_resolution,[],[f1616,f1578]) ).

fof(f1616,plain,
    ( ~ member(y,universal_class)
    | member(y,intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))) ),
    inference(resolution,[],[f1614,f25]) ).

fof(f1614,plain,
    ~ member(y,complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))),
    inference(resolution,[],[f1609,f24]) ).

fof(f1609,plain,
    member(y,complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class))))))))),
    inference(resolution,[],[f1608,f22]) ).

fof(f1608,plain,
    member(y,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))),
    inference(subsumption_resolution,[],[f1593,f1578]) ).

fof(f1593,plain,
    ( ~ member(y,universal_class)
    | member(y,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))) ),
    inference(subsumption_resolution,[],[f1592,f10]) ).

fof(f1592,plain,
    ( ~ member(y,unordered_pair(x,y))
    | ~ member(y,universal_class)
    | member(y,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))) ),
    inference(resolution,[],[f1552,f25]) ).

fof(f1552,plain,
    ( ~ member(y,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(universal_class)))))))))))
    | ~ member(y,unordered_pair(x,y)) ),
    inference(backward_demodulation,[],[f1330,f1523]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem    : SET141-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.12/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.34  % Computer : n017.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit   : 300
% 0.14/0.34  % WCLimit    : 300
% 0.14/0.34  % DateTime   : Tue Aug 30 12:46:20 EDT 2022
% 0.14/0.34  % CPUTime    : 
% 0.21/0.50  % (7115)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.21/0.50  % (7093)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.21/0.50  % (7107)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.21/0.51  % (7095)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.51  % (7098)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.21/0.51  % (7092)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.21/0.51  % (7105)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.21/0.51  % (7091)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.21/0.51  % (7094)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.51  % (7110)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.21/0.52  % (7108)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.21/0.52  % (7099)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.21/0.52  % (7102)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.21/0.52  % (7120)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.21/0.52  % (7112)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 0.21/0.52  % (7109)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.21/0.52  % (7098)Instruction limit reached!
% 0.21/0.52  % (7098)------------------------------
% 0.21/0.52  % (7098)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.52  % (7098)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.52  % (7098)Termination reason: Unknown
% 0.21/0.52  % (7098)Termination phase: Saturation
% 0.21/0.52  
% 0.21/0.52  % (7098)Memory used [KB]: 5628
% 0.21/0.52  % (7098)Time elapsed: 0.078 s
% 0.21/0.52  % (7098)Instructions burned: 8 (million)
% 0.21/0.52  % (7098)------------------------------
% 0.21/0.52  % (7098)------------------------------
% 0.21/0.52  % (7104)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.21/0.53  % (7103)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.21/0.53  % (7106)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.21/0.53  % (7096)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.21/0.53  % (7118)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.21/0.53  % (7111)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.21/0.53  % (7117)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.21/0.53  % (7099)Instruction limit reached!
% 0.21/0.53  % (7099)------------------------------
% 0.21/0.53  % (7099)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.53  % (7099)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.53  % (7099)Termination reason: Unknown
% 0.21/0.53  % (7099)Termination phase: Property scanning
% 0.21/0.53  
% 0.21/0.53  % (7099)Memory used [KB]: 1023
% 0.21/0.53  % (7099)Time elapsed: 0.004 s
% 0.21/0.53  % (7099)Instructions burned: 4 (million)
% 0.21/0.53  % (7099)------------------------------
% 0.21/0.53  % (7099)------------------------------
% 0.21/0.53  % (7097)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.54  % (7100)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.54  % (7116)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.21/0.54  % (7121)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 0.21/0.54  % (7119)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 0.21/0.55  % (7113)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.21/0.55  % (7114)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 1.63/0.57  % (7093)Instruction limit reached!
% 1.63/0.57  % (7093)------------------------------
% 1.63/0.57  % (7093)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.63/0.57  % (7095)Instruction limit reached!
% 1.63/0.57  % (7095)------------------------------
% 1.63/0.57  % (7095)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.63/0.57  % (7095)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.63/0.57  % (7095)Termination reason: Unknown
% 1.63/0.57  % (7095)Termination phase: Saturation
% 1.63/0.57  
% 1.63/0.57  % (7095)Memory used [KB]: 6524
% 1.63/0.57  % (7095)Time elapsed: 0.158 s
% 1.63/0.57  % (7095)Instructions burned: 51 (million)
% 1.63/0.57  % (7095)------------------------------
% 1.63/0.57  % (7095)------------------------------
% 1.63/0.58  % (7093)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.63/0.58  % (7093)Termination reason: Unknown
% 1.63/0.58  % (7093)Termination phase: Saturation
% 1.63/0.58  
% 1.63/0.58  % (7093)Memory used [KB]: 1791
% 1.63/0.58  % (7093)Time elapsed: 0.149 s
% 1.63/0.58  % (7093)Instructions burned: 38 (million)
% 1.63/0.58  % (7093)------------------------------
% 1.63/0.58  % (7093)------------------------------
% 1.63/0.58  % (7092)Refutation not found, incomplete strategy% (7092)------------------------------
% 1.63/0.58  % (7092)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.63/0.58  % (7092)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.63/0.58  % (7092)Termination reason: Refutation not found, incomplete strategy
% 1.63/0.58  
% 1.63/0.58  % (7092)Memory used [KB]: 6268
% 1.63/0.58  % (7092)Time elapsed: 0.167 s
% 1.63/0.58  % (7092)Instructions burned: 31 (million)
% 1.63/0.58  % (7092)------------------------------
% 1.63/0.58  % (7092)------------------------------
% 1.85/0.59  % (7102)Instruction limit reached!
% 1.85/0.59  % (7102)------------------------------
% 1.85/0.59  % (7102)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.85/0.61  % (7109)Instruction limit reached!
% 1.85/0.61  % (7109)------------------------------
% 1.85/0.61  % (7109)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.85/0.61  % (7097)Instruction limit reached!
% 1.85/0.61  % (7097)------------------------------
% 1.85/0.61  % (7097)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.85/0.61  % (7097)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.85/0.61  % (7097)Termination reason: Unknown
% 1.85/0.61  % (7097)Termination phase: Finite model building preprocessing
% 1.85/0.61  
% 1.85/0.61  % (7097)Memory used [KB]: 1407
% 1.85/0.61  % (7097)Time elapsed: 0.023 s
% 1.85/0.61  % (7097)Instructions burned: 52 (million)
% 1.85/0.61  % (7097)------------------------------
% 1.85/0.61  % (7097)------------------------------
% 1.85/0.61  % (7102)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.85/0.61  % (7102)Termination reason: Unknown
% 1.85/0.61  % (7102)Termination phase: Saturation
% 1.85/0.61  
% 1.85/0.61  % (7102)Memory used [KB]: 6908
% 1.85/0.61  % (7102)Time elapsed: 0.176 s
% 1.85/0.61  % (7102)Instructions burned: 51 (million)
% 1.85/0.61  % (7102)------------------------------
% 1.85/0.61  % (7102)------------------------------
% 1.85/0.62  % (7100)Instruction limit reached!
% 1.85/0.62  % (7100)------------------------------
% 1.85/0.62  % (7100)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.85/0.63  % (7109)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.85/0.63  % (7109)Termination reason: Unknown
% 1.85/0.63  % (7109)Termination phase: Finite model building preprocessing
% 1.85/0.63  
% 1.85/0.63  % (7109)Memory used [KB]: 1535
% 1.85/0.63  % (7109)Time elapsed: 0.026 s
% 1.85/0.63  % (7109)Instructions burned: 59 (million)
% 1.85/0.63  % (7109)------------------------------
% 1.85/0.63  % (7109)------------------------------
% 1.85/0.63  % (7100)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.85/0.63  % (7100)Termination reason: Unknown
% 1.85/0.63  % (7100)Termination phase: Saturation
% 1.85/0.63  
% 1.85/0.63  % (7100)Memory used [KB]: 2046
% 1.85/0.63  % (7100)Time elapsed: 0.213 s
% 1.85/0.63  % (7100)Instructions burned: 51 (million)
% 1.85/0.63  % (7100)------------------------------
% 1.85/0.63  % (7100)------------------------------
% 1.85/0.63  % (7094)Instruction limit reached!
% 1.85/0.63  % (7094)------------------------------
% 1.85/0.63  % (7094)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.85/0.63  % (7094)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.85/0.63  % (7094)Termination reason: Unknown
% 1.85/0.63  % (7094)Termination phase: Saturation
% 1.85/0.63  
% 1.85/0.63  % (7094)Memory used [KB]: 6652
% 1.85/0.63  % (7094)Time elapsed: 0.227 s
% 1.85/0.63  % (7094)Instructions burned: 52 (million)
% 1.85/0.63  % (7094)------------------------------
% 1.85/0.63  % (7094)------------------------------
% 2.18/0.63  % (7106)Instruction limit reached!
% 2.18/0.63  % (7106)------------------------------
% 2.18/0.63  % (7106)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.23/0.64  % (7096)Instruction limit reached!
% 2.23/0.64  % (7096)------------------------------
% 2.23/0.64  % (7096)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.23/0.64  % (7096)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.23/0.64  % (7096)Termination reason: Unknown
% 2.23/0.64  % (7096)Termination phase: Saturation
% 2.23/0.64  
% 2.23/0.64  % (7096)Memory used [KB]: 6140
% 2.23/0.64  % (7096)Time elapsed: 0.237 s
% 2.23/0.64  % (7096)Instructions burned: 49 (million)
% 2.23/0.64  % (7096)------------------------------
% 2.23/0.64  % (7096)------------------------------
% 2.23/0.64  % (7216)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/388Mi)
% 2.23/0.65  % (7106)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.23/0.65  % (7106)Termination reason: Unknown
% 2.23/0.65  % (7106)Termination phase: Saturation
% 2.23/0.65  
% 2.23/0.65  % (7106)Memory used [KB]: 7036
% 2.23/0.65  % (7106)Time elapsed: 0.039 s
% 2.23/0.65  % (7106)Instructions burned: 68 (million)
% 2.23/0.65  % (7106)------------------------------
% 2.23/0.65  % (7106)------------------------------
% 2.23/0.65  % (7104)Instruction limit reached!
% 2.23/0.65  % (7104)------------------------------
% 2.23/0.65  % (7104)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.23/0.66  % (7104)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.23/0.66  % (7104)Termination reason: Unknown
% 2.23/0.66  % (7104)Termination phase: Saturation
% 2.23/0.66  
% 2.23/0.66  % (7104)Memory used [KB]: 7291
% 2.23/0.66  % (7104)Time elapsed: 0.260 s
% 2.23/0.66  % (7107)Instruction limit reached!
% 2.23/0.66  % (7107)------------------------------
% 2.23/0.66  % (7107)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.23/0.66  % (7107)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.23/0.66  % (7107)Termination reason: Unknown
% 2.23/0.66  % (7107)Termination phase: Saturation
% 2.23/0.66  
% 2.23/0.66  % (7107)Memory used [KB]: 2302
% 2.23/0.66  % (7107)Time elapsed: 0.211 s
% 2.23/0.66  % (7107)Instructions burned: 76 (million)
% 2.23/0.66  % (7107)------------------------------
% 2.23/0.66  % (7107)------------------------------
% 2.23/0.66  % (7104)Instructions burned: 102 (million)
% 2.23/0.66  % (7104)------------------------------
% 2.23/0.66  % (7104)------------------------------
% 2.23/0.66  % (7118)Instruction limit reached!
% 2.23/0.66  % (7118)------------------------------
% 2.23/0.66  % (7118)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.23/0.66  % (7118)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.23/0.66  % (7118)Termination reason: Unknown
% 2.23/0.66  % (7118)Termination phase: Saturation
% 2.23/0.66  
% 2.23/0.66  % (7118)Memory used [KB]: 7036
% 2.23/0.66  % (7118)Time elapsed: 0.044 s
% 2.23/0.66  % (7118)Instructions burned: 68 (million)
% 2.23/0.66  % (7118)------------------------------
% 2.23/0.66  % (7118)------------------------------
% 2.23/0.68  % (7217)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=211:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/211Mi)
% 2.23/0.69  % (7110)Instruction limit reached!
% 2.23/0.69  % (7110)------------------------------
% 2.23/0.69  % (7110)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.23/0.69  % (7110)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.23/0.69  % (7110)Termination reason: Unknown
% 2.23/0.69  % (7110)Termination phase: Saturation
% 2.23/0.69  
% 2.23/0.69  % (7110)Memory used [KB]: 7291
% 2.23/0.69  % (7110)Time elapsed: 0.291 s
% 2.23/0.69  % (7110)Instructions burned: 100 (million)
% 2.23/0.69  % (7110)------------------------------
% 2.23/0.69  % (7110)------------------------------
% 2.23/0.70  % (7105)Instruction limit reached!
% 2.23/0.70  % (7105)------------------------------
% 2.23/0.70  % (7105)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.23/0.70  % (7228)dis+22_1:128_bsd=on:rp=on:slsq=on:slsqc=1:slsqr=1,6:sp=frequency:spb=goal:thsq=on:thsqc=16:thsqd=1:thsql=off:i=90:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/90Mi)
% 2.64/0.71  % (7105)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.64/0.71  % (7105)Termination reason: Unknown
% 2.64/0.71  % (7105)Termination phase: Saturation
% 2.64/0.71  
% 2.64/0.71  % (7105)Memory used [KB]: 7547
% 2.64/0.71  % (7105)Time elapsed: 0.297 s
% 2.64/0.71  % (7105)Instructions burned: 100 (million)
% 2.64/0.71  % (7105)------------------------------
% 2.64/0.71  % (7105)------------------------------
% 2.64/0.71  % (7111)Instruction limit reached!
% 2.64/0.71  % (7111)------------------------------
% 2.64/0.71  % (7111)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.64/0.71  % (7111)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.64/0.71  % (7111)Termination reason: Unknown
% 2.64/0.71  % (7111)Termination phase: Saturation
% 2.64/0.71  
% 2.64/0.71  % (7111)Memory used [KB]: 2942
% 2.64/0.71  % (7111)Time elapsed: 0.297 s
% 2.64/0.71  % (7111)Instructions burned: 101 (million)
% 2.64/0.71  % (7111)------------------------------
% 2.64/0.71  % (7111)------------------------------
% 2.64/0.71  % (7231)ott+1_1:7_bd=off:i=934:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/934Mi)
% 2.64/0.72  % (7230)ott+1_1:2_i=920:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/920Mi)
% 2.64/0.72  % (7108)Instruction limit reached!
% 2.64/0.72  % (7108)------------------------------
% 2.64/0.72  % (7108)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.64/0.72  % (7243)ott+10_1:50_bsr=unit_only:drc=off:fd=preordered:sp=frequency:i=747:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/747Mi)
% 2.64/0.73  % (7103)Instruction limit reached!
% 2.64/0.73  % (7103)------------------------------
% 2.64/0.73  % (7103)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.64/0.73  % (7103)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.64/0.73  % (7103)Termination reason: Unknown
% 2.64/0.73  % (7103)Termination phase: Saturation
% 2.64/0.73  
% 2.64/0.73  % (7103)Memory used [KB]: 7547
% 2.64/0.73  % (7103)Time elapsed: 0.304 s
% 2.64/0.73  % (7103)Instructions burned: 100 (million)
% 2.64/0.73  % (7103)------------------------------
% 2.64/0.73  % (7103)------------------------------
% 2.64/0.74  % (7260)dis+22_1:128_bsd=on:rp=on:slsq=on:slsqc=1:slsqr=1,6:sp=frequency:spb=goal:thsq=on:thsqc=16:thsqd=1:thsql=off:i=90:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/90Mi)
% 2.64/0.74  % (7108)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.64/0.74  % (7108)Termination reason: Unknown
% 2.64/0.74  % (7108)Termination phase: Saturation
% 2.64/0.74  
% 2.64/0.74  % (7108)Memory used [KB]: 6652
% 2.64/0.74  % (7108)Time elapsed: 0.323 s
% 2.64/0.74  % (7108)Instructions burned: 99 (million)
% 2.64/0.74  % (7108)------------------------------
% 2.64/0.74  % (7108)------------------------------
% 2.64/0.75  % (7112)Instruction limit reached!
% 2.64/0.75  % (7112)------------------------------
% 2.64/0.75  % (7112)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.64/0.75  % (7112)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.64/0.75  % (7112)Termination reason: Unknown
% 2.64/0.75  % (7112)Termination phase: Saturation
% 2.64/0.75  
% 2.64/0.75  % (7112)Memory used [KB]: 7164
% 2.64/0.75  % (7112)Time elapsed: 0.334 s
% 2.64/0.75  % (7112)Instructions burned: 176 (million)
% 2.64/0.75  % (7112)------------------------------
% 2.64/0.75  % (7112)------------------------------
% 2.64/0.75  % (7254)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=940:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/940Mi)
% 2.64/0.76  WARNING Broken Constraint: if sine_depth(2) has been set then sine_selection(off) is not equal to off
% 2.64/0.76  % (7255)ott+11_4:1_br=off:fde=none:s2a=on:sd=2:sp=frequency:urr=on:i=981:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/981Mi)
% 2.86/0.76  % (7252)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/68Mi)
% 2.86/0.77  % (7245)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=655:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/655Mi)
% 2.86/0.77  % (7272)ott+11_9:8_add=large:afp=10:amm=off:fsd=on:fsr=off:lma=on:nm=0:nwc=2.4:s2a=on:s2agt=10:sas=z3:sp=reverse_arity:tha=some:thi=overlap:i=4958:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/4958Mi)
% 2.86/0.78  % (7113)Instruction limit reached!
% 2.86/0.78  % (7113)------------------------------
% 2.86/0.78  % (7113)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.86/0.78  % (7113)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.86/0.78  % (7113)Termination reason: Unknown
% 2.86/0.78  % (7113)Termination phase: Saturation
% 2.86/0.78  
% 2.86/0.78  % (7113)Memory used [KB]: 7675
% 2.86/0.78  % (7113)Time elapsed: 0.326 s
% 2.86/0.78  % (7113)Instructions burned: 139 (million)
% 2.86/0.78  % (7113)------------------------------
% 2.86/0.78  % (7113)------------------------------
% 2.86/0.79  % (7276)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=4959:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/4959Mi)
% 2.86/0.79  % (7264)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=2016:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/2016Mi)
% 2.86/0.80  % (7271)dis+10_1:2_atotf=0.3:i=3735:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/3735Mi)
% 2.86/0.81  % (7304)ott+3_1:1_atotf=0.2:fsr=off:kws=precedence:sp=weighted_frequency:spb=intro:tgt=ground:i=4931:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/4931Mi)
% 2.86/0.83  % (7298)ott+10_1:1_kws=precedence:tgt=ground:i=4756:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/4756Mi)
% 2.86/0.84  % (7228)Instruction limit reached!
% 2.86/0.84  % (7228)------------------------------
% 2.86/0.84  % (7228)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.86/0.85  % (7228)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.86/0.85  % (7228)Termination reason: Unknown
% 2.86/0.85  % (7228)Termination phase: Saturation
% 2.86/0.85  
% 2.86/0.85  % (7228)Memory used [KB]: 6524
% 2.86/0.85  % (7228)Time elapsed: 0.226 s
% 2.86/0.85  % (7228)Instructions burned: 91 (million)
% 2.86/0.85  % (7228)------------------------------
% 2.86/0.85  % (7228)------------------------------
% 2.86/0.85  % (7306)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/68Mi)
% 2.86/0.85  % (7309)ott-1_1:1_sp=const_frequency:i=2891:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/2891Mi)
% 3.15/0.86  % (7307)ott+11_9:8_amm=off:bsd=on:etr=on:fsd=on:fsr=off:lma=on:newcnf=on:nm=0:nwc=3.0:s2a=on:s2agt=10:sas=z3:tha=some:i=1824:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/1824Mi)
% 3.15/0.86  % (7114)First to succeed.
% 3.15/0.86  % (7119)Instruction limit reached!
% 3.15/0.86  % (7119)------------------------------
% 3.15/0.86  % (7119)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 3.15/0.86  % (7119)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 3.15/0.86  % (7119)Termination reason: Unknown
% 3.15/0.86  % (7119)Termination phase: Saturation
% 3.15/0.86  
% 3.15/0.86  % (7119)Memory used [KB]: 3709
% 3.15/0.86  % (7119)Time elapsed: 0.425 s
% 3.15/0.86  % (7119)Instructions burned: 177 (million)
% 3.15/0.86  % (7119)------------------------------
% 3.15/0.86  % (7119)------------------------------
% 3.15/0.88  % (7252)Instruction limit reached!
% 3.15/0.88  % (7252)------------------------------
% 3.15/0.88  % (7252)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 3.15/0.88  % (7252)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 3.15/0.88  % (7252)Termination reason: Unknown
% 3.15/0.88  % (7252)Termination phase: Saturation
% 3.15/0.88  
% 3.15/0.88  % (7252)Memory used [KB]: 6908
% 3.15/0.88  % (7252)Time elapsed: 0.035 s
% 3.15/0.88  % (7252)Instructions burned: 70 (million)
% 3.15/0.88  % (7252)------------------------------
% 3.15/0.88  % (7252)------------------------------
% 3.15/0.88  % (7308)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=2134:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/2134Mi)
% 3.15/0.89  % (7310)dis+2_1:64_add=large:bce=on:bd=off:i=4585:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/4585Mi)
% 3.32/0.89  % (7114)Refutation found. Thanks to Tanya!
% 3.32/0.89  % SZS status Unsatisfiable for theBenchmark
% 3.32/0.89  % SZS output start Proof for theBenchmark
% See solution above
% 3.32/0.89  % (7114)------------------------------
% 3.32/0.89  % (7114)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 3.32/0.89  % (7114)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 3.32/0.89  % (7114)Termination reason: Refutation
% 3.32/0.89  
% 3.32/0.89  % (7114)Memory used [KB]: 2302
% 3.32/0.89  % (7114)Time elapsed: 0.450 s
% 3.32/0.89  % (7114)Instructions burned: 214 (million)
% 3.32/0.89  % (7114)------------------------------
% 3.32/0.89  % (7114)------------------------------
% 3.32/0.89  % (7088)Success in time 0.524 s
%------------------------------------------------------------------------------