TSTP Solution File: SWC002+1 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : SWC002+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s

% Computer : n029.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 11:00:40 EDT 2023

% Result   : Theorem 6.85s 2.52s
% Output   : CNFRefutation 6.85s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   80
% Syntax   : Number of formulae    :  124 (  15 unt;  79 typ;   0 def)
%            Number of atoms       :  190 (  60 equ)
%            Maximal formula atoms :   27 (   4 avg)
%            Number of connectives :  281 ( 136   ~; 128   |;   9   &)
%                                         (   0 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   28 (   6 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   88 (  69   >;  19   *;   0   +;   0  <<)
%            Number of predicates  :   21 (  19 usr;   1 prp; 0-2 aty)
%            Number of functors    :   60 (  60 usr;  10 con; 0-3 aty)
%            Number of variables   :   62 (;  58   !;   4   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ segmentP > rearsegP > neq > memberP > lt > leq > gt > geq > frontsegP > totalorderedP > totalorderP > strictorderedP > strictorderP > ssList > ssItem > singletonP > equalelemsP > duplicatefreeP > cyclefreeP > cons > app > #nlpp > tl > hd > nil > #skF_36 > #skF_25 > #skF_5 > #skF_44 > #skF_21 > #skF_16 > #skF_6 > #skF_49 > #skF_18 > #skF_24 > #skF_35 > #skF_19 > #skF_31 > #skF_55 > #skF_22 > #skF_37 > #skF_54 > #skF_40 > #skF_52 > #skF_48 > #skF_3 > #skF_34 > #skF_29 > #skF_15 > #skF_32 > #skF_53 > #skF_51 > #skF_28 > #skF_10 > #skF_41 > #skF_2 > #skF_38 > #skF_43 > #skF_1 > #skF_8 > #skF_39 > #skF_23 > #skF_33 > #skF_26 > #skF_50 > #skF_13 > #skF_17 > #skF_11 > #skF_14 > #skF_27 > #skF_12 > #skF_7 > #skF_46 > #skF_42 > #skF_45 > #skF_9 > #skF_30 > #skF_4 > #skF_20 > #skF_47

%Foreground sorts:

%Background operators:

%Foreground operators:
tff('#skF_36',type,
    '#skF_36': $i > $i ).

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

tff('#skF_25',type,
    '#skF_25': $i > $i ).

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

tff('#skF_5',type,
    '#skF_5': $i > $i ).

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

tff('#skF_44',type,
    '#skF_44': $i > $i ).

tff('#skF_21',type,
    '#skF_21': $i > $i ).

tff('#skF_16',type,
    '#skF_16': $i > $i ).

tff('#skF_6',type,
    '#skF_6': ( $i * $i ) > $i ).

tff('#skF_49',type,
    '#skF_49': $i ).

tff('#skF_18',type,
    '#skF_18': $i > $i ).

tff('#skF_24',type,
    '#skF_24': $i > $i ).

tff('#skF_35',type,
    '#skF_35': $i > $i ).

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

tff('#skF_19',type,
    '#skF_19': $i > $i ).

tff('#skF_31',type,
    '#skF_31': $i > $i ).

tff('#skF_55',type,
    '#skF_55': $i ).

tff('#skF_22',type,
    '#skF_22': $i > $i ).

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

tff('#skF_37',type,
    '#skF_37': $i > $i ).

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

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

tff('#skF_54',type,
    '#skF_54': $i ).

tff('#skF_40',type,
    '#skF_40': $i > $i ).

tff('#skF_52',type,
    '#skF_52': ( $i * $i * $i ) > $i ).

tff('#skF_48',type,
    '#skF_48': $i ).

tff('#skF_3',type,
    '#skF_3': ( $i * $i ) > $i ).

tff('#skF_34',type,
    '#skF_34': $i > $i ).

tff('#skF_29',type,
    '#skF_29': $i > $i ).

tff('#skF_15',type,
    '#skF_15': $i > $i ).

tff('#skF_32',type,
    '#skF_32': $i > $i ).

tff('#skF_53',type,
    '#skF_53': $i ).

tff('#skF_51',type,
    '#skF_51': $i ).

tff('#skF_28',type,
    '#skF_28': $i > $i ).

tff('#skF_10',type,
    '#skF_10': $i > $i ).

tff('#skF_41',type,
    '#skF_41': $i > $i ).

tff('#skF_2',type,
    '#skF_2': $i ).

tff('#skF_38',type,
    '#skF_38': $i > $i ).

tff('#skF_43',type,
    '#skF_43': $i > $i ).

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

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

tff('#skF_1',type,
    '#skF_1': $i ).

tff('#skF_8',type,
    '#skF_8': ( $i * $i ) > $i ).

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

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

tff('#skF_39',type,
    '#skF_39': $i > $i ).

tff('#skF_23',type,
    '#skF_23': $i > $i ).

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

tff('#skF_33',type,
    '#skF_33': $i > $i ).

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

tff('#skF_26',type,
    '#skF_26': $i > $i ).

tff('#skF_50',type,
    '#skF_50': $i ).

tff('#skF_13',type,
    '#skF_13': $i > $i ).

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

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

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

tff('#skF_17',type,
    '#skF_17': $i > $i ).

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

tff('#skF_11',type,
    '#skF_11': $i > $i ).

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

tff('#skF_14',type,
    '#skF_14': $i > $i ).

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

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

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

tff('#skF_27',type,
    '#skF_27': $i > $i ).

tff('#skF_12',type,
    '#skF_12': $i > $i ).

tff('#skF_7',type,
    '#skF_7': ( $i * $i ) > $i ).

tff('#skF_46',type,
    '#skF_46': $i > $i ).

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

tff('#skF_42',type,
    '#skF_42': $i > $i ).

tff('#skF_45',type,
    '#skF_45': $i > $i ).

tff('#skF_9',type,
    '#skF_9': ( $i * $i ) > $i ).

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

tff('#skF_30',type,
    '#skF_30': $i > $i ).

tff('#skF_4',type,
    '#skF_4': ( $i * $i ) > $i ).

tff('#skF_20',type,
    '#skF_20': $i > $i ).

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

tff('#skF_47',type,
    '#skF_47': $i > $i ).

tff(f_1051,negated_conjecture,
    ~ ! [U] :
        ( ssList(U)
       => ! [V] :
            ( ssList(V)
           => ! [W] :
                ( ssList(W)
               => ! [X] :
                    ( ssList(X)
                   => ( ( V != X )
                      | ( U != W )
                      | ( ( ~ neq(V,nil)
                          | ? [Y] :
                              ( ssItem(Y)
                              & ? [Z] :
                                  ( ssList(Z)
                                  & ? [X1] :
                                      ( ssList(X1)
                                      & ( app(app(Z,cons(Y,nil)),X1) = V )
                                      & ( app(Z,X1) = U )
                                      & ! [X2] :
                                          ( ssItem(X2)
                                         => ( ~ memberP(V,X2)
                                            | ~ geq(X2,Y)
                                            | ( Y = X2 ) ) ) ) ) )
                          | ! [X3] :
                              ( ssItem(X3)
                             => ! [X4] :
                                  ( ssList(X4)
                                 => ! [X5] :
                                      ( ssList(X5)
                                     => ( ( app(app(X4,cons(X3,nil)),X5) != X )
                                        | ( app(X4,X5) != W )
                                        | ? [X6] :
                                            ( ssItem(X6)
                                            & ( X3 != X6 )
                                            & memberP(X,X6)
                                            & geq(X6,X3) ) ) ) ) ) )
                        & ( ~ neq(V,nil)
                          | neq(X,nil) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

tff(c_386,plain,
    '#skF_49' = '#skF_51',
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_430,plain,
    neq('#skF_49',nil),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_451,plain,
    neq('#skF_51',nil),
    inference(demodulation,[status(thm),theory(equality)],[c_386,c_430]) ).

tff(c_406,plain,
    ( ssItem('#skF_53')
    | ~ neq('#skF_51',nil) ),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_458,plain,
    ssItem('#skF_53'),
    inference(demodulation,[status(thm),theory(equality)],[c_451,c_406]) ).

tff(c_404,plain,
    ( ssList('#skF_54')
    | ~ neq('#skF_51',nil) ),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_466,plain,
    ssList('#skF_54'),
    inference(demodulation,[status(thm),theory(equality)],[c_451,c_404]) ).

tff(c_402,plain,
    ( ssList('#skF_55')
    | ~ neq('#skF_51',nil) ),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_468,plain,
    ssList('#skF_55'),
    inference(demodulation,[status(thm),theory(equality)],[c_451,c_402]) ).

tff(c_398,plain,
    ( ( app('#skF_54','#skF_55') = '#skF_50' )
    | ~ neq('#skF_51',nil) ),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_464,plain,
    app('#skF_54','#skF_55') = '#skF_50',
    inference(demodulation,[status(thm),theory(equality)],[c_451,c_398]) ).

tff(c_400,plain,
    ( ( app(app('#skF_54',cons('#skF_53',nil)),'#skF_55') = '#skF_51' )
    | ~ neq('#skF_51',nil) ),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_462,plain,
    app(app('#skF_54',cons('#skF_53',nil)),'#skF_55') = '#skF_51',
    inference(demodulation,[status(thm),theory(equality)],[c_451,c_400]) ).

tff(c_384,plain,
    '#skF_48' = '#skF_50',
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_410,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( ( '#skF_52'(Y_1583,Z_1591,X1_1595) != Y_1583 )
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_49' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583)
      | ~ neq('#skF_51',nil) ),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_454,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( ( '#skF_52'(Y_1583,Z_1591,X1_1595) != Y_1583 )
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_51' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583)
      | ~ neq('#skF_51',nil) ),
    inference(demodulation,[status(thm),theory(equality)],[c_386,c_410]) ).

tff(c_474,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( ( '#skF_52'(Y_1583,Z_1591,X1_1595) != Y_1583 )
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_51' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583) ),
    inference(demodulation,[status(thm),theory(equality)],[c_451,c_454]) ).

tff(c_628,plain,
    ! [Y_1637,Z_1638,X1_1639] :
      ( ( '#skF_52'(Y_1637,Z_1638,X1_1639) != Y_1637 )
      | ( app(Z_1638,X1_1639) != '#skF_50' )
      | ( app(app(Z_1638,cons(Y_1637,nil)),X1_1639) != '#skF_51' )
      | ~ ssList(X1_1639)
      | ~ ssList(Z_1638)
      | ~ ssItem(Y_1637) ),
    inference(demodulation,[status(thm),theory(equality)],[c_384,c_474]) ).

tff(c_631,plain,
    ( ( '#skF_52'('#skF_53','#skF_54','#skF_55') != '#skF_53' )
    | ( app('#skF_54','#skF_55') != '#skF_50' )
    | ~ ssList('#skF_55')
    | ~ ssList('#skF_54')
    | ~ ssItem('#skF_53') ),
    inference(superposition,[status(thm),theory(equality)],[c_462,c_628]) ).

tff(c_634,plain,
    '#skF_52'('#skF_53','#skF_54','#skF_55') != '#skF_53',
    inference(demodulation,[status(thm),theory(equality)],[c_458,c_466,c_468,c_464,c_631]) ).

tff(c_416,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( ssItem('#skF_52'(Y_1583,Z_1591,X1_1595))
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_49' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583)
      | ~ neq('#skF_51',nil) ),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_453,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( ssItem('#skF_52'(Y_1583,Z_1591,X1_1595))
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_51' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583)
      | ~ neq('#skF_51',nil) ),
    inference(demodulation,[status(thm),theory(equality)],[c_386,c_416]) ).

tff(c_472,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( ssItem('#skF_52'(Y_1583,Z_1591,X1_1595))
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_51' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583) ),
    inference(demodulation,[status(thm),theory(equality)],[c_451,c_453]) ).

tff(c_683,plain,
    ! [Y_1648,Z_1649,X1_1650] :
      ( ssItem('#skF_52'(Y_1648,Z_1649,X1_1650))
      | ( app(Z_1649,X1_1650) != '#skF_50' )
      | ( app(app(Z_1649,cons(Y_1648,nil)),X1_1650) != '#skF_51' )
      | ~ ssList(X1_1650)
      | ~ ssList(Z_1649)
      | ~ ssItem(Y_1648) ),
    inference(demodulation,[status(thm),theory(equality)],[c_384,c_472]) ).

tff(c_686,plain,
    ( ssItem('#skF_52'('#skF_53','#skF_54','#skF_55'))
    | ( app('#skF_54','#skF_55') != '#skF_50' )
    | ~ ssList('#skF_55')
    | ~ ssList('#skF_54')
    | ~ ssItem('#skF_53') ),
    inference(superposition,[status(thm),theory(equality)],[c_462,c_683]) ).

tff(c_689,plain,
    ssItem('#skF_52'('#skF_53','#skF_54','#skF_55')),
    inference(demodulation,[status(thm),theory(equality)],[c_458,c_466,c_468,c_464,c_686]) ).

tff(c_414,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( memberP('#skF_49','#skF_52'(Y_1583,Z_1591,X1_1595))
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_49' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583)
      | ~ neq('#skF_51',nil) ),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_455,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( memberP('#skF_51','#skF_52'(Y_1583,Z_1591,X1_1595))
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_51' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583)
      | ~ neq('#skF_51',nil) ),
    inference(demodulation,[status(thm),theory(equality)],[c_386,c_386,c_414]) ).

tff(c_476,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( memberP('#skF_51','#skF_52'(Y_1583,Z_1591,X1_1595))
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_51' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583) ),
    inference(demodulation,[status(thm),theory(equality)],[c_451,c_455]) ).

tff(c_746,plain,
    ! [Y_1659,Z_1660,X1_1661] :
      ( memberP('#skF_51','#skF_52'(Y_1659,Z_1660,X1_1661))
      | ( app(Z_1660,X1_1661) != '#skF_50' )
      | ( app(app(Z_1660,cons(Y_1659,nil)),X1_1661) != '#skF_51' )
      | ~ ssList(X1_1661)
      | ~ ssList(Z_1660)
      | ~ ssItem(Y_1659) ),
    inference(demodulation,[status(thm),theory(equality)],[c_384,c_476]) ).

tff(c_749,plain,
    ( memberP('#skF_51','#skF_52'('#skF_53','#skF_54','#skF_55'))
    | ( app('#skF_54','#skF_55') != '#skF_50' )
    | ~ ssList('#skF_55')
    | ~ ssList('#skF_54')
    | ~ ssItem('#skF_53') ),
    inference(superposition,[status(thm),theory(equality)],[c_462,c_746]) ).

tff(c_752,plain,
    memberP('#skF_51','#skF_52'('#skF_53','#skF_54','#skF_55')),
    inference(demodulation,[status(thm),theory(equality)],[c_458,c_466,c_468,c_464,c_749]) ).

tff(c_396,plain,
    ! [X6_1608] :
      ( ~ geq(X6_1608,'#skF_53')
      | ~ memberP('#skF_51',X6_1608)
      | ( X6_1608 = '#skF_53' )
      | ~ ssItem(X6_1608)
      | ~ neq('#skF_51',nil) ),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_460,plain,
    ! [X6_1608] :
      ( ~ geq(X6_1608,'#skF_53')
      | ~ memberP('#skF_51',X6_1608)
      | ( X6_1608 = '#skF_53' )
      | ~ ssItem(X6_1608) ),
    inference(demodulation,[status(thm),theory(equality)],[c_451,c_396]) ).

tff(c_755,plain,
    ( ~ geq('#skF_52'('#skF_53','#skF_54','#skF_55'),'#skF_53')
    | ( '#skF_52'('#skF_53','#skF_54','#skF_55') = '#skF_53' )
    | ~ ssItem('#skF_52'('#skF_53','#skF_54','#skF_55')) ),
    inference(resolution,[status(thm)],[c_752,c_460]) ).

tff(c_758,plain,
    ( ~ geq('#skF_52'('#skF_53','#skF_54','#skF_55'),'#skF_53')
    | ( '#skF_52'('#skF_53','#skF_54','#skF_55') = '#skF_53' ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_689,c_755]) ).

tff(c_759,plain,
    ~ geq('#skF_52'('#skF_53','#skF_54','#skF_55'),'#skF_53'),
    inference(negUnitSimplification,[status(thm)],[c_634,c_758]) ).

tff(c_412,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( geq('#skF_52'(Y_1583,Z_1591,X1_1595),Y_1583)
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_49' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583)
      | ~ neq('#skF_51',nil) ),
    inference(cnfTransformation,[status(thm)],[f_1051]) ).

tff(c_452,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( geq('#skF_52'(Y_1583,Z_1591,X1_1595),Y_1583)
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_51' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583)
      | ~ neq('#skF_51',nil) ),
    inference(demodulation,[status(thm),theory(equality)],[c_386,c_412]) ).

tff(c_470,plain,
    ! [Y_1583,Z_1591,X1_1595] :
      ( geq('#skF_52'(Y_1583,Z_1591,X1_1595),Y_1583)
      | ( app(Z_1591,X1_1595) != '#skF_48' )
      | ( app(app(Z_1591,cons(Y_1583,nil)),X1_1595) != '#skF_51' )
      | ~ ssList(X1_1595)
      | ~ ssList(Z_1591)
      | ~ ssItem(Y_1583) ),
    inference(demodulation,[status(thm),theory(equality)],[c_451,c_452]) ).

tff(c_807,plain,
    ! [Y_1669,Z_1670,X1_1671] :
      ( geq('#skF_52'(Y_1669,Z_1670,X1_1671),Y_1669)
      | ( app(Z_1670,X1_1671) != '#skF_50' )
      | ( app(app(Z_1670,cons(Y_1669,nil)),X1_1671) != '#skF_51' )
      | ~ ssList(X1_1671)
      | ~ ssList(Z_1670)
      | ~ ssItem(Y_1669) ),
    inference(demodulation,[status(thm),theory(equality)],[c_384,c_470]) ).

tff(c_809,plain,
    ( geq('#skF_52'('#skF_53','#skF_54','#skF_55'),'#skF_53')
    | ( app('#skF_54','#skF_55') != '#skF_50' )
    | ~ ssList('#skF_55')
    | ~ ssList('#skF_54')
    | ~ ssItem('#skF_53') ),
    inference(superposition,[status(thm),theory(equality)],[c_462,c_807]) ).

tff(c_812,plain,
    geq('#skF_52'('#skF_53','#skF_54','#skF_55'),'#skF_53'),
    inference(demodulation,[status(thm),theory(equality)],[c_458,c_466,c_468,c_464,c_809]) ).

tff(c_814,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_759,c_812]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SWC002+1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.13  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.13/0.34  % Computer : n029.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Thu Aug  3 21:48:23 EDT 2023
% 0.13/0.35  % CPUTime  : 
% 6.85/2.52  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 6.85/2.53  
% 6.85/2.53  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 6.85/2.56  
% 6.85/2.56  Inference rules
% 6.85/2.56  ----------------------
% 6.85/2.56  #Ref     : 0
% 6.85/2.56  #Sup     : 75
% 6.85/2.56  #Fact    : 0
% 6.85/2.56  #Define  : 0
% 6.85/2.56  #Split   : 0
% 6.85/2.56  #Chain   : 0
% 6.85/2.56  #Close   : 0
% 6.85/2.56  
% 6.85/2.56  Ordering : KBO
% 6.85/2.56  
% 6.85/2.56  Simplification rules
% 6.85/2.56  ----------------------
% 6.85/2.56  #Subsume      : 8
% 6.85/2.56  #Demod        : 57
% 6.85/2.56  #Tautology    : 46
% 6.85/2.56  #SimpNegUnit  : 2
% 6.85/2.56  #BackRed      : 0
% 6.85/2.56  
% 6.85/2.56  #Partial instantiations: 0
% 6.85/2.56  #Strategies tried      : 1
% 6.85/2.56  
% 6.85/2.56  Timing (in seconds)
% 6.85/2.56  ----------------------
% 6.85/2.56  Preprocessing        : 0.93
% 6.85/2.56  Parsing              : 0.41
% 6.85/2.56  CNF conversion       : 0.12
% 6.85/2.56  Main loop            : 0.57
% 6.85/2.56  Inferencing          : 0.14
% 6.85/2.56  Reduction            : 0.20
% 6.85/2.56  Demodulation         : 0.14
% 6.85/2.56  BG Simplification    : 0.07
% 6.85/2.56  Subsumption          : 0.14
% 6.85/2.56  Abstraction          : 0.03
% 6.85/2.56  MUC search           : 0.00
% 6.85/2.56  Cooper               : 0.00
% 6.85/2.56  Total                : 1.56
% 6.85/2.56  Index Insertion      : 0.00
% 6.85/2.56  Index Deletion       : 0.00
% 6.85/2.56  Index Matching       : 0.00
% 6.85/2.56  BG Taut test         : 0.00
%------------------------------------------------------------------------------