TSTP Solution File: SET122-7 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : SET122-7 : TPTP v8.1.2. Bugfixed v7.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s

% Computer : n025.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 : Tue Aug 22 10:56:03 EDT 2023

% Result   : Unsatisfiable 71.99s 54.28s
% Output   : CNFRefutation 72.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   20
%            Number of leaves      :   91
% Syntax   : Number of formulae    :  254 ( 106 unt;  51 typ;   0 def)
%            Number of atoms       :  336 ( 137 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :  275 ( 142   ~; 133   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   67 (  41   >;  26   *;   0   +;   0  <<)
%            Number of predicates  :   11 (   9 usr;   1 prp; 0-3 aty)
%            Number of functors    :   42 (  42 usr;  10 con; 0-3 aty)
%            Number of variables   :  248 (; 248   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ homomorphism > compatible > subclass > member > single_valued_class > operation > one_to_one > inductive > function > restrict > range > not_homomorphism2 > not_homomorphism1 > domain > unordered_pair > union > symmetric_difference > ordered_pair > not_subclass_element > intersection > image > cross_product > compose > apply > #nlpp > sum_class > successor > singleton > second > rotate > regular > range_of > power_class > member_of1 > member_of > inverse > flip > first > domain_of > diagonalise > complement > cantor > y > x > universal_class > successor_relation > subset_relation > omega > null_class > identity_relation > element_relation > choice

%Foreground sorts:

%Background operators:

%Foreground operators:
tff(omega,type,
    omega: $i ).

tff(null_class,type,
    null_class: $i ).

tff(rotate,type,
    rotate: $i > $i ).

tff(subclass,type,
    subclass: ( $i * $i ) > $o ).

tff(singleton,type,
    singleton: $i > $i ).

tff(single_valued_class,type,
    single_valued_class: $i > $o ).

tff(operation,type,
    operation: $i > $o ).

tff(sum_class,type,
    sum_class: $i > $i ).

tff(x,type,
    x: $i ).

tff(apply,type,
    apply: ( $i * $i ) > $i ).

tff(compatible,type,
    compatible: ( $i * $i * $i ) > $o ).

tff(unordered_pair,type,
    unordered_pair: ( $i * $i ) > $i ).

tff(regular,type,
    regular: $i > $i ).

tff(inverse,type,
    inverse: $i > $i ).

tff(ordered_pair,type,
    ordered_pair: ( $i * $i ) > $i ).

tff(one_to_one,type,
    one_to_one: $i > $o ).

tff(element_relation,type,
    element_relation: $i ).

tff(intersection,type,
    intersection: ( $i * $i ) > $i ).

tff(second,type,
    second: $i > $i ).

tff(union,type,
    union: ( $i * $i ) > $i ).

tff(function,type,
    function: $i > $o ).

tff(symmetric_difference,type,
    symmetric_difference: ( $i * $i ) > $i ).

tff(flip,type,
    flip: $i > $i ).

tff(power_class,type,
    power_class: $i > $i ).

tff(cross_product,type,
    cross_product: ( $i * $i ) > $i ).

tff(choice,type,
    choice: $i ).

tff(y,type,
    y: $i ).

tff(subset_relation,type,
    subset_relation: $i ).

tff(restrict,type,
    restrict: ( $i * $i * $i ) > $i ).

tff(complement,type,
    complement: $i > $i ).

tff(member,type,
    member: ( $i * $i ) > $o ).

tff(member_of1,type,
    member_of1: $i > $i ).

tff(not_subclass_element,type,
    not_subclass_element: ( $i * $i ) > $i ).

tff(member_of,type,
    member_of: $i > $i ).

tff(range,type,
    range: ( $i * $i * $i ) > $i ).

tff(first,type,
    first: $i > $i ).

tff(diagonalise,type,
    diagonalise: $i > $i ).

tff(homomorphism,type,
    homomorphism: ( $i * $i * $i ) > $o ).

tff(cantor,type,
    cantor: $i > $i ).

tff(image,type,
    image: ( $i * $i ) > $i ).

tff(range_of,type,
    range_of: $i > $i ).

tff(inductive,type,
    inductive: $i > $o ).

tff(domain,type,
    domain: ( $i * $i * $i ) > $i ).

tff(compose,type,
    compose: ( $i * $i ) > $i ).

tff(domain_of,type,
    domain_of: $i > $i ).

tff(not_homomorphism2,type,
    not_homomorphism2: ( $i * $i * $i ) > $i ).

tff(successor,type,
    successor: $i > $i ).

tff(successor_relation,type,
    successor_relation: $i ).

tff(identity_relation,type,
    identity_relation: $i ).

tff(not_homomorphism1,type,
    not_homomorphism1: ( $i * $i * $i ) > $i ).

tff(universal_class,type,
    universal_class: $i ).

tff(f_740,axiom,
    member(null_class,universal_class),
    file(unknown,unknown) ).

tff(f_72,axiom,
    ! [X] : subclass(X,universal_class),
    file(unknown,unknown) ).

tff(f_363,axiom,
    ! [X] :
      ( ~ member(null_class,X)
      | ~ subclass(image(successor_relation,X),X)
      | inductive(X) ),
    file(unknown,unknown) ).

tff(f_1078,axiom,
    ! [X] :
      ( ( ordered_pair(first(X),second(X)) = X )
      | ( second(X) = X ) ),
    file(unknown,unknown) ).

tff(f_1070,axiom,
    ! [X] :
      ( member(ordered_pair(first(X),second(X)),cross_product(universal_class,universal_class))
      | ( second(X) = X ) ),
    file(unknown,unknown) ).

tff(f_1102,axiom,
    ~ member(y,universal_class),
    file(unknown,unknown) ).

tff(f_848,axiom,
    ! [X] :
      ( member(X,universal_class)
      | ( singleton(X) = null_class ) ),
    file(unknown,unknown) ).

tff(f_129,axiom,
    ! [X,Y] : ( unordered_pair(singleton(X),unordered_pair(X,singleton(Y))) = ordered_pair(X,Y) ),
    file(unknown,unknown) ).

tff(f_985,axiom,
    ! [X,Y] :
      ( ( unordered_pair(singleton(X),unordered_pair(X,null_class)) = ordered_pair(X,Y) )
      | member(Y,universal_class) ),
    file(unknown,unknown) ).

tff(f_727,axiom,
    ! [X] : subclass(null_class,X),
    file(unknown,unknown) ).

tff(f_471,axiom,
    ! [X] :
      ( ( X = null_class )
      | member(regular(X),X) ),
    file(unknown,unknown) ).

tff(f_865,axiom,
    ! [X,Y] :
      ( ( singleton(X) != singleton(Y) )
      | ~ member(Y,universal_class)
      | ( X = Y ) ),
    file(unknown,unknown) ).

tff(f_124,axiom,
    ! [X] : ( unordered_pair(X,X) = singleton(X) ),
    file(unknown,unknown) ).

tff(f_971,axiom,
    ! [X,Y] : ( unordered_pair(X,Y) = union(singleton(X),singleton(Y)) ),
    file(unknown,unknown) ).

tff(f_317,axiom,
    ! [X] : ( union(X,singleton(X)) = successor(X) ),
    file(unknown,unknown) ).

tff(f_821,axiom,
    ! [Y,X] : member(singleton(Y),unordered_pair(X,singleton(Y))),
    file(unknown,unknown) ).

tff(f_818,axiom,
    ! [X] : member(singleton(X),universal_class),
    file(unknown,unknown) ).

tff(f_58,axiom,
    ! [X,Y,U] :
      ( ~ subclass(X,Y)
      | ~ member(U,X)
      | member(U,Y) ),
    file(unknown,unknown) ).

tff(f_208,axiom,
    ! [Z,X] :
      ( ~ member(Z,complement(X))
      | ~ member(Z,X) ),
    file(unknown,unknown) ).

tff(f_490,axiom,
    ! [Y] :
      ( ~ member(Y,universal_class)
      | ( Y = null_class )
      | member(apply(choice,Y),Y) ),
    file(unknown,unknown) ).

tff(f_835,axiom,
    ! [X] :
      ( ~ member(X,universal_class)
      | ( singleton(X) != null_class ) ),
    file(unknown,unknown) ).

tff(f_666,axiom,
    ! [U,V,X,Y] :
      ( ~ member(ordered_pair(U,V),cross_product(X,Y))
      | member(V,universal_class) ),
    file(unknown,unknown) ).

tff(f_1104,axiom,
    second(ordered_pair(x,y)) != ordered_pair(x,y),
    file(unknown,unknown) ).

tff(f_151,axiom,
    ! [U,X,V,Y] :
      ( ~ member(U,X)
      | ~ member(V,Y)
      | member(ordered_pair(U,V),cross_product(X,Y)) ),
    file(unknown,unknown) ).

tff(f_650,axiom,
    ! [X,Y,U,V] :
      ( ~ member(ordered_pair(X,Y),cross_product(U,V))
      | member(X,unordered_pair(X,Y)) ),
    file(unknown,unknown) ).

tff(f_758,axiom,
    ! [X,Y] :
      ( member(X,universal_class)
      | ( unordered_pair(X,Y) = singleton(Y) ) ),
    file(unknown,unknown) ).

tff(f_804,axiom,
    ! [X,Y,U,V] :
      ( ~ member(ordered_pair(X,Y),cross_product(U,V))
      | ( unordered_pair(X,Y) != null_class ) ),
    file(unknown,unknown) ).

tff(f_186,axiom,
    ! [Z,X,Y] :
      ( ~ member(Z,intersection(X,Y))
      | member(Z,X) ),
    file(unknown,unknown) ).

tff(f_724,axiom,
    ! [Z] : ~ member(Z,null_class),
    file(unknown,unknown) ).

tff(f_519,axiom,
    ! [Xr] : ( complement(domain_of(intersection(Xr,identity_relation))) = diagonalise(Xr) ),
    file(unknown,unknown) ).

tff(f_143,axiom,
    ! [U,V,X,Y] :
      ( ~ member(ordered_pair(U,V),cross_product(X,Y))
      | member(V,Y) ),
    file(unknown,unknown) ).

tff(f_890,axiom,
    ! [Y] :
      ( ~ member(Y,universal_class)
      | ( singleton(member_of(singleton(Y))) = singleton(Y) ) ),
    file(unknown,unknown) ).

tff(f_750,axiom,
    ! [Y,X] : subclass(singleton(Y),unordered_pair(X,Y)),
    file(unknown,unknown) ).

tff(f_103,axiom,
    ! [U,X,Y] :
      ( ~ member(U,unordered_pair(X,Y))
      | ( U = X )
      | ( U = Y ) ),
    file(unknown,unknown) ).

tff(f_931,axiom,
    ! [X,Y] :
      ( ( singleton(member_of(X)) != X )
      | ~ member(Y,X)
      | ( member_of(X) = Y ) ),
    file(unknown,unknown) ).

tff(f_475,axiom,
    ! [X] :
      ( ( X = null_class )
      | ( intersection(X,regular(X)) = null_class ) ),
    file(unknown,unknown) ).

tff(f_200,axiom,
    ! [Z,X,Y] :
      ( ~ member(Z,X)
      | ~ member(Z,Y)
      | member(Z,intersection(X,Y)) ),
    file(unknown,unknown) ).

tff(f_744,axiom,
    ! [X,Y] : ( unordered_pair(X,Y) = unordered_pair(Y,X) ),
    file(unknown,unknown) ).

tff(f_350,axiom,
    ! [X] :
      ( ~ inductive(X)
      | member(null_class,X) ),
    file(unknown,unknown) ).

tff(f_748,axiom,
    ! [X,Y] : subclass(singleton(X),unordered_pair(X,Y)),
    file(unknown,unknown) ).

tff(c_214,plain,
    member(null_class,universal_class),
    inference(cnfTransformation,[status(thm)],[f_740]) ).

tff(c_8,plain,
    ! [X_8] : subclass(X_8,universal_class),
    inference(cnfTransformation,[status(thm)],[f_72]) ).

tff(c_75285,plain,
    ! [X_1563] :
      ( inductive(X_1563)
      | ~ subclass(image(successor_relation,X_1563),X_1563)
      | ~ member(null_class,X_1563) ),
    inference(cnfTransformation,[status(thm)],[f_363]) ).

tff(c_75308,plain,
    ( inductive(universal_class)
    | ~ member(null_class,universal_class) ),
    inference(resolution,[status(thm)],[c_8,c_75285]) ).

tff(c_75318,plain,
    inductive(universal_class),
    inference(demodulation,[status(thm),theory(equality)],[c_214,c_75308]) ).

tff(c_326,plain,
    ! [X_307] :
      ( ( second(X_307) = X_307 )
      | ( ordered_pair(first(X_307),second(X_307)) = X_307 ) ),
    inference(cnfTransformation,[status(thm)],[f_1078]) ).

tff(c_77662,plain,
    ! [X_1679] :
      ( ( second(X_1679) = X_1679 )
      | member(ordered_pair(first(X_1679),second(X_1679)),cross_product(universal_class,universal_class)) ),
    inference(cnfTransformation,[status(thm)],[f_1070]) ).

tff(c_228050,plain,
    ! [X_98637] :
      ( ( second(X_98637) = X_98637 )
      | member(X_98637,cross_product(universal_class,universal_class))
      | ( second(X_98637) = X_98637 ) ),
    inference(superposition,[status(thm),theory(equality)],[c_326,c_77662]) ).

tff(c_336,plain,
    ~ member(y,universal_class),
    inference(cnfTransformation,[status(thm)],[f_1102]) ).

tff(c_403,plain,
    ! [X_331] :
      ( ( singleton(X_331) = null_class )
      | member(X_331,universal_class) ),
    inference(cnfTransformation,[status(thm)],[f_848]) ).

tff(c_407,plain,
    singleton(y) = null_class,
    inference(resolution,[status(thm)],[c_403,c_336]) ).

tff(c_75792,plain,
    ! [X_1584,Y_1585] : ( unordered_pair(singleton(X_1584),unordered_pair(X_1584,singleton(Y_1585))) = ordered_pair(X_1584,Y_1585) ),
    inference(cnfTransformation,[status(thm)],[f_129]) ).

tff(c_75921,plain,
    ! [X_1584] : ( unordered_pair(singleton(X_1584),unordered_pair(X_1584,null_class)) = ordered_pair(X_1584,y) ),
    inference(superposition,[status(thm),theory(equality)],[c_407,c_75792]) ).

tff(c_296,plain,
    ! [Y_281,X_280] :
      ( member(Y_281,universal_class)
      | ( unordered_pair(singleton(X_280),unordered_pair(X_280,null_class)) = ordered_pair(X_280,Y_281) ) ),
    inference(cnfTransformation,[status(thm)],[f_985]) ).

tff(c_173793,plain,
    ! [Y_281,X_280] :
      ( member(Y_281,universal_class)
      | ( ordered_pair(X_280,y) = ordered_pair(X_280,Y_281) ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_75921,c_296]) ).

tff(c_208,plain,
    ! [X_208] : subclass(null_class,X_208),
    inference(cnfTransformation,[status(thm)],[f_727]) ).

tff(c_132,plain,
    ! [X_131] :
      ( member(regular(X_131),X_131)
      | ( null_class = X_131 ) ),
    inference(cnfTransformation,[status(thm)],[f_471]) ).

tff(c_3260,plain,
    ! [Y_516,X_517] :
      ( ( Y_516 = X_517 )
      | ~ member(Y_516,universal_class)
      | ( singleton(Y_516) != singleton(X_517) ) ),
    inference(cnfTransformation,[status(thm)],[f_865]) ).

tff(c_3326,plain,
    ! [X_517] :
      ( ( regular(universal_class) = X_517 )
      | ( singleton(regular(universal_class)) != singleton(X_517) )
      | ( universal_class = null_class ) ),
    inference(resolution,[status(thm)],[c_132,c_3260]) ).

tff(c_175896,plain,
    universal_class = null_class,
    inference(splitLeft,[status(thm)],[c_3326]) ).

tff(c_24,plain,
    ! [X_24] : ( unordered_pair(X_24,X_24) = singleton(X_24) ),
    inference(cnfTransformation,[status(thm)],[f_124]) ).

tff(c_173794,plain,
    ! [X_98136] : ( unordered_pair(singleton(X_98136),unordered_pair(X_98136,null_class)) = ordered_pair(X_98136,y) ),
    inference(superposition,[status(thm),theory(equality)],[c_407,c_75792]) ).

tff(c_173969,plain,
    unordered_pair(singleton(null_class),singleton(null_class)) = ordered_pair(null_class,y),
    inference(superposition,[status(thm),theory(equality)],[c_24,c_173794]) ).

tff(c_174117,plain,
    singleton(singleton(null_class)) = ordered_pair(null_class,y),
    inference(superposition,[status(thm),theory(equality)],[c_173969,c_24]) ).

tff(c_1289,plain,
    ! [X_411,Y_412] : ( union(singleton(X_411),singleton(Y_412)) = unordered_pair(X_411,Y_412) ),
    inference(cnfTransformation,[status(thm)],[f_971]) ).

tff(c_86,plain,
    ! [X_101] : ( union(X_101,singleton(X_101)) = successor(X_101) ),
    inference(cnfTransformation,[status(thm)],[f_317]) ).

tff(c_1407,plain,
    ! [X_419] : ( unordered_pair(X_419,singleton(X_419)) = successor(singleton(X_419)) ),
    inference(superposition,[status(thm),theory(equality)],[c_1289,c_86]) ).

tff(c_242,plain,
    ! [Y_241,X_242] : member(singleton(Y_241),unordered_pair(X_242,singleton(Y_241))),
    inference(cnfTransformation,[status(thm)],[f_821]) ).

tff(c_1426,plain,
    ! [X_419] : member(singleton(X_419),successor(singleton(X_419))),
    inference(superposition,[status(thm),theory(equality)],[c_1407,c_242]) ).

tff(c_240,plain,
    ! [X_240] : member(singleton(X_240),universal_class),
    inference(cnfTransformation,[status(thm)],[f_818]) ).

tff(c_2969,plain,
    ! [U_506,Y_507,X_508] :
      ( member(U_506,Y_507)
      | ~ member(U_506,X_508)
      | ~ subclass(X_508,Y_507) ),
    inference(cnfTransformation,[status(thm)],[f_58]) ).

tff(c_3135,plain,
    ! [X_511,Y_512] :
      ( member(singleton(X_511),Y_512)
      | ~ subclass(universal_class,Y_512) ),
    inference(resolution,[status(thm)],[c_240,c_2969]) ).

tff(c_48,plain,
    ! [Z_55,X_56] :
      ( ~ member(Z_55,X_56)
      | ~ member(Z_55,complement(X_56)) ),
    inference(cnfTransformation,[status(thm)],[f_208]) ).

tff(c_76780,plain,
    ! [X_1643,X_1644] :
      ( ~ member(singleton(X_1643),X_1644)
      | ~ subclass(universal_class,complement(X_1644)) ),
    inference(resolution,[status(thm)],[c_3135,c_48]) ).

tff(c_76898,plain,
    ! [X_419] : ~ subclass(universal_class,complement(successor(singleton(X_419)))),
    inference(resolution,[status(thm)],[c_1426,c_76780]) ).

tff(c_174319,plain,
    ~ subclass(universal_class,complement(successor(ordered_pair(null_class,y)))),
    inference(superposition,[status(thm),theory(equality)],[c_174117,c_76898]) ).

tff(c_175898,plain,
    ~ subclass(null_class,complement(successor(ordered_pair(null_class,y)))),
    inference(demodulation,[status(thm),theory(equality)],[c_175896,c_174319]) ).

tff(c_176090,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_208,c_175898]) ).

tff(c_176092,plain,
    universal_class != null_class,
    inference(splitRight,[status(thm)],[c_3326]) ).

tff(c_4844,plain,
    ! [Y_574] :
      ( member(apply(choice,Y_574),Y_574)
      | ( null_class = Y_574 )
      | ~ member(Y_574,universal_class) ),
    inference(cnfTransformation,[status(thm)],[f_490]) ).

tff(c_246,plain,
    ! [X_244] :
      ( ( singleton(X_244) != null_class )
      | ~ member(X_244,universal_class) ),
    inference(cnfTransformation,[status(thm)],[f_835]) ).

tff(c_4894,plain,
    ( ( singleton(apply(choice,universal_class)) != null_class )
    | ( universal_class = null_class )
    | ~ member(universal_class,universal_class) ),
    inference(resolution,[status(thm)],[c_4844,c_246]) ).

tff(c_182585,plain,
    ( ( singleton(apply(choice,universal_class)) != null_class )
    | ~ member(universal_class,universal_class) ),
    inference(negUnitSimplification,[status(thm)],[c_176092,c_4894]) ).

tff(c_182586,plain,
    ~ member(universal_class,universal_class),
    inference(splitLeft,[status(thm)],[c_182585]) ).

tff(c_184548,plain,
    ! [X_98211] : ( ordered_pair(X_98211,y) = ordered_pair(X_98211,universal_class) ),
    inference(resolution,[status(thm)],[c_173793,c_182586]) ).

tff(c_190,plain,
    ! [V_190,U_189,X_191,Y_192] :
      ( member(V_190,universal_class)
      | ~ member(ordered_pair(U_189,V_190),cross_product(X_191,Y_192)) ),
    inference(cnfTransformation,[status(thm)],[f_666]) ).

tff(c_184765,plain,
    ! [X_98211,X_191,Y_192] :
      ( member(y,universal_class)
      | ~ member(ordered_pair(X_98211,universal_class),cross_product(X_191,Y_192)) ),
    inference(superposition,[status(thm),theory(equality)],[c_184548,c_190]) ).

tff(c_184845,plain,
    ! [X_98211,X_191,Y_192] : ~ member(ordered_pair(X_98211,universal_class),cross_product(X_191,Y_192)),
    inference(negUnitSimplification,[status(thm)],[c_336,c_184765]) ).

tff(c_228197,plain,
    ! [X_98211] : ( second(ordered_pair(X_98211,universal_class)) = ordered_pair(X_98211,universal_class) ),
    inference(resolution,[status(thm)],[c_228050,c_184845]) ).

tff(c_182637,plain,
    ! [X_280] : ( ordered_pair(X_280,y) = ordered_pair(X_280,universal_class) ),
    inference(resolution,[status(thm)],[c_173793,c_182586]) ).

tff(c_338,plain,
    second(ordered_pair(x,y)) != ordered_pair(x,y),
    inference(cnfTransformation,[status(thm)],[f_1104]) ).

tff(c_184547,plain,
    second(ordered_pair(x,universal_class)) != ordered_pair(x,universal_class),
    inference(demodulation,[status(thm),theory(equality)],[c_182637,c_182637,c_338]) ).

tff(c_233383,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_228197,c_184547]) ).

tff(c_233385,plain,
    member(universal_class,universal_class),
    inference(splitRight,[status(thm)],[c_182585]) ).

tff(c_79614,plain,
    ! [U_1738,V_1739,X_1740,Y_1741] :
      ( member(ordered_pair(U_1738,V_1739),cross_product(X_1740,Y_1741))
      | ~ member(V_1739,Y_1741)
      | ~ member(U_1738,X_1740) ),
    inference(cnfTransformation,[status(thm)],[f_151]) ).

tff(c_184,plain,
    ! [X_177,Y_178,U_179,V_180] :
      ( member(X_177,unordered_pair(X_177,Y_178))
      | ~ member(ordered_pair(X_177,Y_178),cross_product(U_179,V_180)) ),
    inference(cnfTransformation,[status(thm)],[f_650]) ).

tff(c_267819,plain,
    ! [U_144200,V_144201,Y_144202,X_144203] :
      ( member(U_144200,unordered_pair(U_144200,V_144201))
      | ~ member(V_144201,Y_144202)
      | ~ member(U_144200,X_144203) ),
    inference(resolution,[status(thm)],[c_79614,c_184]) ).

tff(c_270524,plain,
    ! [U_144214,X_144215] :
      ( member(U_144214,unordered_pair(U_144214,universal_class))
      | ~ member(U_144214,X_144215) ),
    inference(resolution,[status(thm)],[c_233385,c_267819]) ).

tff(c_270628,plain,
    member(universal_class,unordered_pair(universal_class,universal_class)),
    inference(resolution,[status(thm)],[c_233385,c_270524]) ).

tff(c_270982,plain,
    member(universal_class,singleton(universal_class)),
    inference(demodulation,[status(thm),theory(equality)],[c_24,c_270628]) ).

tff(c_129885,plain,
    ! [X_2430] :
      ( ( second(X_2430) = X_2430 )
      | member(X_2430,cross_product(universal_class,universal_class))
      | ( second(X_2430) = X_2430 ) ),
    inference(superposition,[status(thm),theory(equality)],[c_326,c_77662]) ).

tff(c_1071,plain,
    ! [X_404,Y_405] :
      ( ( unordered_pair(X_404,Y_405) = singleton(Y_405) )
      | member(X_404,universal_class) ),
    inference(cnfTransformation,[status(thm)],[f_758]) ).

tff(c_1134,plain,
    ! [Y_405] : ( unordered_pair(y,Y_405) = singleton(Y_405) ),
    inference(resolution,[status(thm)],[c_1071,c_336]) ).

tff(c_236,plain,
    ! [X_233,Y_234,U_235,V_236] :
      ( ( unordered_pair(X_233,Y_234) != null_class )
      | ~ member(ordered_pair(X_233,Y_234),cross_product(U_235,V_236)) ),
    inference(cnfTransformation,[status(thm)],[f_804]) ).

tff(c_93211,plain,
    ! [U_2045,V_2046,Y_2047,X_2048] :
      ( ( unordered_pair(U_2045,V_2046) != null_class )
      | ~ member(V_2046,Y_2047)
      | ~ member(U_2045,X_2048) ),
    inference(resolution,[status(thm)],[c_79614,c_236]) ).

tff(c_93233,plain,
    ! [Y_405,Y_2047,X_2048] :
      ( ( singleton(Y_405) != null_class )
      | ~ member(Y_405,Y_2047)
      | ~ member(y,X_2048) ),
    inference(superposition,[status(thm),theory(equality)],[c_1134,c_93211]) ).

tff(c_93683,plain,
    ! [X_2048] : ~ member(y,X_2048),
    inference(splitLeft,[status(thm)],[c_93233]) ).

tff(c_95791,plain,
    ! [Y_281,X_280] :
      ( member(Y_281,universal_class)
      | ( ordered_pair(X_280,y) = ordered_pair(X_280,Y_281) ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_75921,c_296]) ).

tff(c_99836,plain,
    universal_class = null_class,
    inference(splitLeft,[status(thm)],[c_3326]) ).

tff(c_2134,plain,
    ! [Z_463,X_464,Y_465] :
      ( member(Z_463,X_464)
      | ~ member(Z_463,intersection(X_464,Y_465)) ),
    inference(cnfTransformation,[status(thm)],[f_186]) ).

tff(c_98036,plain,
    ! [X_2128,Y_2129] :
      ( member(regular(intersection(X_2128,Y_2129)),X_2128)
      | ( intersection(X_2128,Y_2129) = null_class ) ),
    inference(resolution,[status(thm)],[c_132,c_2134]) ).

tff(c_206,plain,
    ! [Z_207] : ~ member(Z_207,null_class),
    inference(cnfTransformation,[status(thm)],[f_724]) ).

tff(c_98238,plain,
    ! [Y_2130] : ( intersection(null_class,Y_2130) = null_class ),
    inference(resolution,[status(thm)],[c_98036,c_206]) ).

tff(c_152,plain,
    ! [Xr_139] : ( complement(domain_of(intersection(Xr_139,identity_relation))) = diagonalise(Xr_139) ),
    inference(cnfTransformation,[status(thm)],[f_519]) ).

tff(c_98303,plain,
    complement(domain_of(null_class)) = diagonalise(null_class),
    inference(superposition,[status(thm),theory(equality)],[c_98238,c_152]) ).

tff(c_76857,plain,
    ! [X_1644] :
      ( ~ member(null_class,X_1644)
      | ~ subclass(universal_class,complement(X_1644)) ),
    inference(superposition,[status(thm),theory(equality)],[c_407,c_76780]) ).

tff(c_98441,plain,
    ( ~ member(null_class,domain_of(null_class))
    | ~ subclass(universal_class,diagonalise(null_class)) ),
    inference(superposition,[status(thm),theory(equality)],[c_98303,c_76857]) ).

tff(c_99398,plain,
    ~ subclass(universal_class,diagonalise(null_class)),
    inference(splitLeft,[status(thm)],[c_98441]) ).

tff(c_99838,plain,
    ~ subclass(null_class,diagonalise(null_class)),
    inference(demodulation,[status(thm),theory(equality)],[c_99836,c_99398]) ).

tff(c_100049,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_208,c_99838]) ).

tff(c_100051,plain,
    universal_class != null_class,
    inference(splitRight,[status(thm)],[c_3326]) ).

tff(c_107578,plain,
    ( ( singleton(apply(choice,universal_class)) != null_class )
    | ~ member(universal_class,universal_class) ),
    inference(negUnitSimplification,[status(thm)],[c_100051,c_4894]) ).

tff(c_107579,plain,
    ~ member(universal_class,universal_class),
    inference(splitLeft,[status(thm)],[c_107578]) ).

tff(c_109872,plain,
    ! [X_2222] : ( ordered_pair(X_2222,y) = ordered_pair(X_2222,universal_class) ),
    inference(resolution,[status(thm)],[c_95791,c_107579]) ).

tff(c_30,plain,
    ! [V_32,Y_34,U_31,X_33] :
      ( member(V_32,Y_34)
      | ~ member(ordered_pair(U_31,V_32),cross_product(X_33,Y_34)) ),
    inference(cnfTransformation,[status(thm)],[f_143]) ).

tff(c_110090,plain,
    ! [Y_34,X_2222,X_33] :
      ( member(y,Y_34)
      | ~ member(ordered_pair(X_2222,universal_class),cross_product(X_33,Y_34)) ),
    inference(superposition,[status(thm),theory(equality)],[c_109872,c_30]) ).

tff(c_110192,plain,
    ! [X_2222,X_33,Y_34] : ~ member(ordered_pair(X_2222,universal_class),cross_product(X_33,Y_34)),
    inference(negUnitSimplification,[status(thm)],[c_93683,c_110090]) ).

tff(c_130014,plain,
    ! [X_2222] : ( second(ordered_pair(X_2222,universal_class)) = ordered_pair(X_2222,universal_class) ),
    inference(resolution,[status(thm)],[c_129885,c_110192]) ).

tff(c_107635,plain,
    ! [X_280] : ( ordered_pair(X_280,y) = ordered_pair(X_280,universal_class) ),
    inference(resolution,[status(thm)],[c_95791,c_107579]) ).

tff(c_109870,plain,
    second(ordered_pair(x,universal_class)) != ordered_pair(x,universal_class),
    inference(demodulation,[status(thm),theory(equality)],[c_107635,c_107635,c_338]) ).

tff(c_130053,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_130014,c_109870]) ).

tff(c_130055,plain,
    member(universal_class,universal_class),
    inference(splitRight,[status(thm)],[c_107578]) ).

tff(c_142175,plain,
    ! [U_2560,V_2561,Y_2562,X_2563] :
      ( member(U_2560,unordered_pair(U_2560,V_2561))
      | ~ member(V_2561,Y_2562)
      | ~ member(U_2560,X_2563) ),
    inference(resolution,[status(thm)],[c_79614,c_184]) ).

tff(c_146967,plain,
    ! [U_2581,X_2582] :
      ( member(U_2581,unordered_pair(U_2581,universal_class))
      | ~ member(U_2581,X_2582) ),
    inference(resolution,[status(thm)],[c_130055,c_142175]) ).

tff(c_147053,plain,
    member(universal_class,unordered_pair(universal_class,universal_class)),
    inference(resolution,[status(thm)],[c_130055,c_146967]) ).

tff(c_147409,plain,
    member(universal_class,singleton(universal_class)),
    inference(demodulation,[status(thm),theory(equality)],[c_24,c_147053]) ).

tff(c_130102,plain,
    singleton(universal_class) != null_class,
    inference(resolution,[status(thm)],[c_130055,c_246]) ).

tff(c_3743,plain,
    ! [Y_539] :
      ( ( singleton(member_of(singleton(Y_539))) = singleton(Y_539) )
      | ~ member(Y_539,universal_class) ),
    inference(cnfTransformation,[status(thm)],[f_890]) ).

tff(c_220,plain,
    ! [Y_215,X_216] : subclass(singleton(Y_215),unordered_pair(X_216,Y_215)),
    inference(cnfTransformation,[status(thm)],[f_750]) ).

tff(c_154328,plain,
    ! [Y_2645,X_2646] :
      ( subclass(singleton(Y_2645),unordered_pair(X_2646,member_of(singleton(Y_2645))))
      | ~ member(Y_2645,universal_class) ),
    inference(superposition,[status(thm),theory(equality)],[c_3743,c_220]) ).

tff(c_2,plain,
    ! [U_3,Y_2,X_1] :
      ( member(U_3,Y_2)
      | ~ member(U_3,X_1)
      | ~ subclass(X_1,Y_2) ),
    inference(cnfTransformation,[status(thm)],[f_58]) ).

tff(c_147835,plain,
    ! [Y_2] :
      ( member(universal_class,Y_2)
      | ~ subclass(singleton(universal_class),Y_2) ),
    inference(resolution,[status(thm)],[c_147409,c_2]) ).

tff(c_154332,plain,
    ! [X_2646] :
      ( member(universal_class,unordered_pair(X_2646,member_of(singleton(universal_class))))
      | ~ member(universal_class,universal_class) ),
    inference(resolution,[status(thm)],[c_154328,c_147835]) ).

tff(c_164113,plain,
    ! [X_50217] : member(universal_class,unordered_pair(X_50217,member_of(singleton(universal_class)))),
    inference(demodulation,[status(thm),theory(equality)],[c_130055,c_154332]) ).

tff(c_16,plain,
    ! [Y_17,U_15,X_16] :
      ( ( Y_17 = U_15 )
      | ( X_16 = U_15 )
      | ~ member(U_15,unordered_pair(X_16,Y_17)) ),
    inference(cnfTransformation,[status(thm)],[f_103]) ).

tff(c_164220,plain,
    ! [X_50217] :
      ( ( member_of(singleton(universal_class)) = universal_class )
      | ( universal_class = X_50217 ) ),
    inference(resolution,[status(thm)],[c_164113,c_16]) ).

tff(c_164659,plain,
    member_of(singleton(universal_class)) = universal_class,
    inference(splitLeft,[status(thm)],[c_164220]) ).

tff(c_4169,plain,
    ! [X_549,Y_550] :
      ( ( member_of(X_549) = Y_550 )
      | ~ member(Y_550,X_549)
      | ( singleton(member_of(X_549)) != X_549 ) ),
    inference(cnfTransformation,[status(thm)],[f_931]) ).

tff(c_4302,plain,
    ! [X_131] :
      ( ( regular(X_131) = member_of(X_131) )
      | ( singleton(member_of(X_131)) != X_131 )
      | ( null_class = X_131 ) ),
    inference(resolution,[status(thm)],[c_132,c_4169]) ).

tff(c_164707,plain,
    ( ( regular(singleton(universal_class)) = member_of(singleton(universal_class)) )
    | ( singleton(universal_class) = null_class ) ),
    inference(superposition,[status(thm),theory(equality)],[c_164659,c_4302]) ).

tff(c_164798,plain,
    ( ( regular(singleton(universal_class)) = universal_class )
    | ( singleton(universal_class) = null_class ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_164659,c_164707]) ).

tff(c_164799,plain,
    regular(singleton(universal_class)) = universal_class,
    inference(negUnitSimplification,[status(thm)],[c_130102,c_164798]) ).

tff(c_134,plain,
    ! [X_132] :
      ( ( intersection(X_132,regular(X_132)) = null_class )
      | ( null_class = X_132 ) ),
    inference(cnfTransformation,[status(thm)],[f_475]) ).

tff(c_76452,plain,
    ! [Z_1609,X_1610,Y_1611] :
      ( member(Z_1609,intersection(X_1610,Y_1611))
      | ~ member(Z_1609,Y_1611)
      | ~ member(Z_1609,X_1610) ),
    inference(cnfTransformation,[status(thm)],[f_200]) ).

tff(c_76491,plain,
    ! [Z_1609,X_132] :
      ( member(Z_1609,null_class)
      | ~ member(Z_1609,regular(X_132))
      | ~ member(Z_1609,X_132)
      | ( null_class = X_132 ) ),
    inference(superposition,[status(thm),theory(equality)],[c_134,c_76452]) ).

tff(c_76507,plain,
    ! [Z_1609,X_132] :
      ( ~ member(Z_1609,regular(X_132))
      | ~ member(Z_1609,X_132)
      | ( null_class = X_132 ) ),
    inference(negUnitSimplification,[status(thm)],[c_206,c_76491]) ).

tff(c_164862,plain,
    ! [Z_1609] :
      ( ~ member(Z_1609,universal_class)
      | ~ member(Z_1609,singleton(universal_class))
      | ( singleton(universal_class) = null_class ) ),
    inference(superposition,[status(thm),theory(equality)],[c_164799,c_76507]) ).

tff(c_166262,plain,
    ! [Z_50228] :
      ( ~ member(Z_50228,universal_class)
      | ~ member(Z_50228,singleton(universal_class)) ),
    inference(negUnitSimplification,[status(thm)],[c_130102,c_164862]) ).

tff(c_166273,plain,
    ~ member(universal_class,universal_class),
    inference(resolution,[status(thm)],[c_147409,c_166262]) ).

tff(c_166413,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_130055,c_166273]) ).

tff(c_166416,plain,
    ! [X_50229] : ( universal_class = X_50229 ),
    inference(splitRight,[status(thm)],[c_164220]) ).

tff(c_95792,plain,
    ! [X_2114] : ( unordered_pair(singleton(X_2114),unordered_pair(X_2114,null_class)) = ordered_pair(X_2114,y) ),
    inference(superposition,[status(thm),theory(equality)],[c_407,c_75792]) ).

tff(c_95976,plain,
    unordered_pair(singleton(null_class),singleton(null_class)) = ordered_pair(null_class,y),
    inference(superposition,[status(thm),theory(equality)],[c_24,c_95792]) ).

tff(c_96152,plain,
    singleton(singleton(null_class)) = ordered_pair(null_class,y),
    inference(superposition,[status(thm),theory(equality)],[c_24,c_95976]) ).

tff(c_216,plain,
    ! [Y_212,X_211] : ( unordered_pair(Y_212,X_211) = unordered_pair(X_211,Y_212) ),
    inference(cnfTransformation,[status(thm)],[f_744]) ).

tff(c_130303,plain,
    ! [Y_2439,Y_2440] : ( unordered_pair(singleton(Y_2439),unordered_pair(singleton(Y_2440),Y_2439)) = ordered_pair(Y_2439,Y_2440) ),
    inference(superposition,[status(thm),theory(equality)],[c_216,c_75792]) ).

tff(c_130480,plain,
    unordered_pair(singleton(singleton(null_class)),ordered_pair(null_class,y)) = ordered_pair(singleton(null_class),null_class),
    inference(superposition,[status(thm),theory(equality)],[c_95976,c_130303]) ).

tff(c_130609,plain,
    ordered_pair(singleton(null_class),null_class) = singleton(ordered_pair(null_class,y)),
    inference(demodulation,[status(thm),theory(equality)],[c_24,c_96152,c_130480]) ).

tff(c_560,plain,
    ! [X_358] :
      ( ( singleton(X_358) != null_class )
      | ~ member(X_358,universal_class) ),
    inference(cnfTransformation,[status(thm)],[f_835]) ).

tff(c_592,plain,
    ! [X_240] : ( singleton(singleton(X_240)) != null_class ),
    inference(resolution,[status(thm)],[c_240,c_560]) ).

tff(c_164226,plain,
    ! [Y_50218] : ( unordered_pair(singleton(singleton(Y_50218)),singleton(singleton(Y_50218))) = ordered_pair(singleton(Y_50218),Y_50218) ),
    inference(superposition,[status(thm),theory(equality)],[c_24,c_75792]) ).

tff(c_94,plain,
    ! [X_106] :
      ( member(null_class,X_106)
      | ~ inductive(X_106) ),
    inference(cnfTransformation,[status(thm)],[f_350]) ).

tff(c_2812,plain,
    ! [Y_500,U_501,X_502] :
      ( ( Y_500 = U_501 )
      | ( X_502 = U_501 )
      | ~ member(U_501,unordered_pair(X_502,Y_500)) ),
    inference(cnfTransformation,[status(thm)],[f_103]) ).

tff(c_2892,plain,
    ! [Y_500,X_502] :
      ( ( null_class = Y_500 )
      | ( null_class = X_502 )
      | ~ inductive(unordered_pair(X_502,Y_500)) ),
    inference(resolution,[status(thm)],[c_94,c_2812]) ).

tff(c_164334,plain,
    ! [Y_50218] :
      ( ( singleton(singleton(Y_50218)) = null_class )
      | ( singleton(singleton(Y_50218)) = null_class )
      | ~ inductive(ordered_pair(singleton(Y_50218),Y_50218)) ),
    inference(superposition,[status(thm),theory(equality)],[c_164226,c_2892]) ).

tff(c_164579,plain,
    ! [Y_50219] : ~ inductive(ordered_pair(singleton(Y_50219),Y_50219)),
    inference(negUnitSimplification,[status(thm)],[c_592,c_592,c_164334]) ).

tff(c_164601,plain,
    ~ inductive(singleton(ordered_pair(null_class,y))),
    inference(superposition,[status(thm),theory(equality)],[c_130609,c_164579]) ).

tff(c_166439,plain,
    ~ inductive(universal_class),
    inference(superposition,[status(thm),theory(equality)],[c_166416,c_164601]) ).

tff(c_172814,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_75318,c_166439]) ).

tff(c_172815,plain,
    ! [Y_405,Y_2047] :
      ( ( singleton(Y_405) != null_class )
      | ~ member(Y_405,Y_2047) ),
    inference(splitRight,[status(thm)],[c_93233]) ).

tff(c_233415,plain,
    singleton(universal_class) != null_class,
    inference(resolution,[status(thm)],[c_233385,c_172815]) ).

tff(c_218,plain,
    ! [X_213,Y_214] : subclass(singleton(X_213),unordered_pair(X_213,Y_214)),
    inference(cnfTransformation,[status(thm)],[f_748]) ).

tff(c_3911,plain,
    ! [Y_539,Y_214] :
      ( subclass(singleton(Y_539),unordered_pair(member_of(singleton(Y_539)),Y_214))
      | ~ member(Y_539,universal_class) ),
    inference(superposition,[status(thm),theory(equality)],[c_3743,c_218]) ).

tff(c_271327,plain,
    ! [Y_144218] :
      ( member(universal_class,Y_144218)
      | ~ subclass(singleton(universal_class),Y_144218) ),
    inference(resolution,[status(thm)],[c_270982,c_2]) ).

tff(c_271331,plain,
    ! [Y_214] :
      ( member(universal_class,unordered_pair(member_of(singleton(universal_class)),Y_214))
      | ~ member(universal_class,universal_class) ),
    inference(resolution,[status(thm)],[c_3911,c_271327]) ).

tff(c_276090,plain,
    ! [Y_144257] : member(universal_class,unordered_pair(member_of(singleton(universal_class)),Y_144257)),
    inference(demodulation,[status(thm),theory(equality)],[c_233385,c_271331]) ).

tff(c_2869,plain,
    ! [X_211,U_501,Y_212] :
      ( ( X_211 = U_501 )
      | ( Y_212 = U_501 )
      | ~ member(U_501,unordered_pair(X_211,Y_212)) ),
    inference(superposition,[status(thm),theory(equality)],[c_216,c_2812]) ).

tff(c_276193,plain,
    ! [Y_144257] :
      ( ( member_of(singleton(universal_class)) = universal_class )
      | ( universal_class = Y_144257 ) ),
    inference(resolution,[status(thm)],[c_276090,c_2869]) ).

tff(c_276205,plain,
    member_of(singleton(universal_class)) = universal_class,
    inference(splitLeft,[status(thm)],[c_276193]) ).

tff(c_276250,plain,
    ( ( regular(singleton(universal_class)) = member_of(singleton(universal_class)) )
    | ( singleton(universal_class) = null_class ) ),
    inference(superposition,[status(thm),theory(equality)],[c_276205,c_4302]) ).

tff(c_276339,plain,
    ( ( regular(singleton(universal_class)) = universal_class )
    | ( singleton(universal_class) = null_class ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_276205,c_276250]) ).

tff(c_276340,plain,
    regular(singleton(universal_class)) = universal_class,
    inference(negUnitSimplification,[status(thm)],[c_233415,c_276339]) ).

tff(c_276404,plain,
    ! [Z_1609] :
      ( ~ member(Z_1609,universal_class)
      | ~ member(Z_1609,singleton(universal_class))
      | ( singleton(universal_class) = null_class ) ),
    inference(superposition,[status(thm),theory(equality)],[c_276340,c_76507]) ).

tff(c_277327,plain,
    ! [Z_144263] :
      ( ~ member(Z_144263,universal_class)
      | ~ member(Z_144263,singleton(universal_class)) ),
    inference(negUnitSimplification,[status(thm)],[c_233415,c_276404]) ).

tff(c_277330,plain,
    ~ member(universal_class,universal_class),
    inference(resolution,[status(thm)],[c_270982,c_277327]) ).

tff(c_277464,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_233385,c_277330]) ).

tff(c_277467,plain,
    ! [Y_144264] : ( universal_class = Y_144264 ),
    inference(splitRight,[status(thm)],[c_276193]) ).

tff(c_271687,plain,
    ! [Y_144220] : ( unordered_pair(singleton(singleton(Y_144220)),singleton(singleton(Y_144220))) = ordered_pair(singleton(Y_144220),Y_144220) ),
    inference(superposition,[status(thm),theory(equality)],[c_24,c_75792]) ).

tff(c_271801,plain,
    ! [Y_144220] :
      ( ( singleton(singleton(Y_144220)) = null_class )
      | ( singleton(singleton(Y_144220)) = null_class )
      | ~ inductive(ordered_pair(singleton(Y_144220),Y_144220)) ),
    inference(superposition,[status(thm),theory(equality)],[c_271687,c_2892]) ).

tff(c_272072,plain,
    ! [Y_144221] : ~ inductive(ordered_pair(singleton(Y_144221),Y_144221)),
    inference(negUnitSimplification,[status(thm)],[c_592,c_592,c_271801]) ).

tff(c_272117,plain,
    ~ inductive(ordered_pair(ordered_pair(null_class,y),singleton(null_class))),
    inference(superposition,[status(thm),theory(equality)],[c_174117,c_272072]) ).

tff(c_277544,plain,
    ~ inductive(universal_class),
    inference(superposition,[status(thm),theory(equality)],[c_277467,c_272117]) ).

tff(c_283970,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_75318,c_277544]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : SET122-7 : TPTP v8.1.2. Bugfixed v7.3.0.
% 0.00/0.14  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.16/0.35  % Computer : n025.cluster.edu
% 0.16/0.35  % Model    : x86_64 x86_64
% 0.16/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.35  % Memory   : 8042.1875MB
% 0.16/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.35  % CPULimit : 300
% 0.16/0.35  % WCLimit  : 300
% 0.16/0.35  % DateTime : Thu Aug  3 16:22:34 EDT 2023
% 0.16/0.36  % CPUTime  : 
% 71.99/54.28  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 71.99/54.31  
% 71.99/54.31  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 72.20/54.37  
% 72.20/54.37  Inference rules
% 72.20/54.37  ----------------------
% 72.20/54.37  #Ref     : 96
% 72.20/54.37  #Sup     : 76986
% 72.20/54.37  #Fact    : 28
% 72.20/54.37  #Define  : 0
% 72.20/54.37  #Split   : 247
% 72.20/54.37  #Chain   : 0
% 72.20/54.37  #Close   : 0
% 72.20/54.37  
% 72.20/54.37  Ordering : KBO
% 72.20/54.37  
% 72.20/54.37  Simplification rules
% 72.20/54.37  ----------------------
% 72.20/54.37  #Subsume      : 18651
% 72.20/54.37  #Demod        : 31807
% 72.20/54.37  #Tautology    : 15500
% 72.20/54.37  #SimpNegUnit  : 5569
% 72.20/54.37  #BackRed      : 1230
% 72.20/54.37  
% 72.20/54.37  #Partial instantiations: 25375
% 72.20/54.37  #Strategies tried      : 1
% 72.20/54.37  
% 72.20/54.37  Timing (in seconds)
% 72.20/54.37  ----------------------
% 72.20/54.37  Preprocessing        : 0.84
% 72.20/54.37  Parsing              : 0.38
% 72.20/54.37  CNF conversion       : 0.06
% 72.20/54.37  Main loop            : 52.32
% 72.20/54.37  Inferencing          : 6.76
% 72.20/54.37  Reduction            : 24.28
% 72.20/54.37  Demodulation         : 17.92
% 72.20/54.37  BG Simplification    : 0.32
% 72.20/54.37  Subsumption          : 16.17
% 72.20/54.37  Abstraction          : 0.55
% 72.20/54.37  MUC search           : 0.00
% 72.20/54.37  Cooper               : 0.00
% 72.20/54.37  Total                : 53.26
% 72.20/54.37  Index Insertion      : 0.00
% 72.20/54.37  Index Deletion       : 0.00
% 72.20/54.37  Index Matching       : 0.00
% 72.20/54.37  BG Taut test         : 0.00
%------------------------------------------------------------------------------