TSTP Solution File: LCL510+1 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : LCL510+1 : TPTP v8.1.2. Released v3.3.0.
% 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 : n026.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 10:48:16 EDT 2023

% Result   : Theorem 19.06s 9.58s
% Output   : CNFRefutation 19.30s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   21
%            Number of leaves      :  113
% Syntax   : Number of formulae    :  265 (  93 unt;  92 typ;   0 def)
%            Number of atoms       :  266 (  18 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :  185 (  92   ~;  78   |;   1   &)
%                                         (  10 <=>;   4  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   4 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   10 (   6   >;   4   *;   0   +;   0  <<)
%            Number of predicates  :   34 (  32 usr;  32 prp; 0-2 aty)
%            Number of functors    :   60 (  60 usr;  55 con; 0-2 aty)
%            Number of variables   :  287 (; 287   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ is_a_theorem > or > implies > equiv > and > #nlpp > not > substitution_of_equivalents > r5 > r4 > r3 > r2 > r1 > or_3 > or_2 > or_1 > op_or > op_implies_or > op_implies_and > op_equiv > op_and > modus_tollens > modus_ponens > kn3 > kn2 > kn1 > implies_3 > implies_2 > implies_1 > equivalence_3 > equivalence_2 > equivalence_1 > cn3 > cn2 > cn1 > and_3 > and_2 > and_1 > #skF_33 > #skF_41 > #skF_52 > #skF_49 > #skF_20 > #skF_18 > #skF_17 > #skF_11 > #skF_31 > #skF_15 > #skF_25 > #skF_55 > #skF_38 > #skF_36 > #skF_54 > #skF_43 > #skF_19 > #skF_40 > #skF_48 > #skF_7 > #skF_37 > #skF_10 > #skF_16 > #skF_47 > #skF_26 > #skF_53 > #skF_14 > #skF_51 > #skF_5 > #skF_45 > #skF_46 > #skF_39 > #skF_6 > #skF_13 > #skF_2 > #skF_3 > #skF_1 > #skF_21 > #skF_9 > #skF_32 > #skF_50 > #skF_8 > #skF_30 > #skF_42 > #skF_4 > #skF_22 > #skF_29 > #skF_28 > #skF_35 > #skF_24 > #skF_27 > #skF_23 > #skF_44 > #skF_12 > #skF_34

%Foreground sorts:

%Background operators:

%Foreground operators:
tff(implies_2,type,
    implies_2: $o ).

tff(r1,type,
    r1: $o ).

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

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

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

tff(r3,type,
    r3: $o ).

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

tff(equivalence_2,type,
    equivalence_2: $o ).

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

tff(and_2,type,
    and_2: $o ).

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

tff(op_implies_or,type,
    op_implies_or: $o ).

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

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

tff(r5,type,
    r5: $o ).

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

tff(kn3,type,
    kn3: $o ).

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

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

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

tff(cn2,type,
    cn2: $o ).

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

tff(r4,type,
    r4: $o ).

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

tff('#skF_36',type,
    '#skF_36': $i ).

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

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

tff(op_and,type,
    op_and: $o ).

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

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

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

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

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

tff(and_3,type,
    and_3: $o ).

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

tff(op_implies_and,type,
    op_implies_and: $o ).

tff(equivalence_1,type,
    equivalence_1: $o ).

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

tff(kn2,type,
    kn2: $o ).

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

tff(equivalence_3,type,
    equivalence_3: $o ).

tff(and_1,type,
    and_1: $o ).

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

tff(cn1,type,
    cn1: $o ).

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

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

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

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

tff(or_1,type,
    or_1: $o ).

tff(implies_3,type,
    implies_3: $o ).

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

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

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

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

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

tff(modus_tollens,type,
    modus_tollens: $o ).

tff(r2,type,
    r2: $o ).

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

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

tff(not,type,
    not: $i > $i ).

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

tff(modus_ponens,type,
    modus_ponens: $o ).

tff(op_or,type,
    op_or: $o ).

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

tff(substitution_of_equivalents,type,
    substitution_of_equivalents: $o ).

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

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

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

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

tff(op_equiv,type,
    op_equiv: $o ).

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

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

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

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

tff(or_3,type,
    or_3: $o ).

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

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

tff(kn1,type,
    kn1: $o ).

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

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

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

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

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

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

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

tff(implies_1,type,
    implies_1: $o ).

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

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

tff(cn3,type,
    cn3: $o ).

tff(or_2,type,
    or_2: $o ).

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

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

tff(f_258,axiom,
    op_or,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hilbert_op_or) ).

tff(f_259,axiom,
    op_implies_and,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hilbert_op_implies_and) ).

tff(f_206,axiom,
    ( op_implies_and
   => ! [X,Y] : ( implies(X,Y) = not(and(X,not(Y))) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+1.ax',op_implies_and) ).

tff(f_198,axiom,
    ( op_or
   => ! [X,Y] : ( or(X,Y) = not(and(not(X),not(Y))) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+1.ax',op_or) ).

tff(f_249,axiom,
    kn1,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+5.ax',rosser_kn1) ).

tff(f_125,axiom,
    ( kn1
  <=> ! [P] : is_a_theorem(implies(P,and(P,P))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',kn1) ).

tff(f_250,axiom,
    kn2,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+5.ax',rosser_kn2) ).

tff(f_129,axiom,
    ( kn2
  <=> ! [P,Q] : is_a_theorem(implies(and(P,Q),P)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',kn2) ).

tff(f_251,axiom,
    kn3,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+5.ax',rosser_kn3) ).

tff(f_133,axiom,
    ( kn3
  <=> ! [P,Q,R] : is_a_theorem(implies(implies(P,Q),implies(not(and(Q,R)),not(and(R,P))))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',kn3) ).

tff(f_247,axiom,
    modus_ponens,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+5.ax',rosser_modus_ponens) ).

tff(f_60,axiom,
    ( modus_ponens
  <=> ! [X,Y] :
        ( ( is_a_theorem(X)
          & is_a_theorem(implies(X,Y)) )
       => is_a_theorem(Y) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',modus_ponens) ).

tff(f_260,axiom,
    op_equiv,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hilbert_op_equiv) ).

tff(f_214,axiom,
    ( op_equiv
   => ! [X,Y] : ( equiv(X,Y) = and(implies(X,Y),implies(Y,X)) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+1.ax',op_equiv) ).

tff(f_112,axiom,
    ( equivalence_1
  <=> ! [X,Y] : is_a_theorem(implies(equiv(X,Y),implies(X,Y))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',equivalence_1) ).

tff(f_146,axiom,
    ( cn3
  <=> ! [P] : is_a_theorem(implies(implies(not(P),P),P)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',cn3) ).

tff(f_151,axiom,
    ( r1
  <=> ! [P] : is_a_theorem(implies(or(P,P),P)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',r1) ).

tff(f_159,axiom,
    ( r3
  <=> ! [P,Q] : is_a_theorem(implies(or(P,Q),or(Q,P))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',r3) ).

tff(f_155,axiom,
    ( r2
  <=> ! [P,Q] : is_a_theorem(implies(Q,or(P,Q))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',r2) ).

tff(f_262,negated_conjecture,
    ~ or_2,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hilbert_or_2) ).

tff(f_104,axiom,
    ( or_2
  <=> ! [X,Y] : is_a_theorem(implies(Y,or(X,Y))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',or_2) ).

tff(c_138,plain,
    op_or,
    inference(cnfTransformation,[status(thm)],[f_258]) ).

tff(c_140,plain,
    op_implies_and,
    inference(cnfTransformation,[status(thm)],[f_259]) ).

tff(c_116,plain,
    ! [X_60,Y_61] :
      ( ( not(and(X_60,not(Y_61))) = implies(X_60,Y_61) )
      | ~ op_implies_and ),
    inference(cnfTransformation,[status(thm)],[f_206]) ).

tff(c_151,plain,
    ! [X_60,Y_61] : ( not(and(X_60,not(Y_61))) = implies(X_60,Y_61) ),
    inference(demodulation,[status(thm),theory(equality)],[c_140,c_116]) ).

tff(c_112,plain,
    ! [X_56,Y_57] :
      ( ( not(and(not(X_56),not(Y_57))) = or(X_56,Y_57) )
      | ~ op_or ),
    inference(cnfTransformation,[status(thm)],[f_198]) ).

tff(c_153,plain,
    ! [X_56,Y_57] : ( implies(not(X_56),Y_57) = or(X_56,Y_57) ),
    inference(demodulation,[status(thm),theory(equality)],[c_138,c_151,c_112]) ).

tff(c_12242,plain,
    ! [X_757,Y_758] : ( implies(not(X_757),Y_758) = or(X_757,Y_758) ),
    inference(demodulation,[status(thm),theory(equality)],[c_138,c_151,c_112]) ).

tff(c_130,plain,
    kn1,
    inference(cnfTransformation,[status(thm)],[f_249]) ).

tff(c_70,plain,
    ! [P_33] :
      ( is_a_theorem(implies(P_33,and(P_33,P_33)))
      | ~ kn1 ),
    inference(cnfTransformation,[status(thm)],[f_125]) ).

tff(c_167,plain,
    ! [P_33] : is_a_theorem(implies(P_33,and(P_33,P_33))),
    inference(demodulation,[status(thm),theory(equality)],[c_130,c_70]) ).

tff(c_12249,plain,
    ! [X_757] : is_a_theorem(or(X_757,and(not(X_757),not(X_757)))),
    inference(superposition,[status(thm),theory(equality)],[c_12242,c_167]) ).

tff(c_132,plain,
    kn2,
    inference(cnfTransformation,[status(thm)],[f_250]) ).

tff(c_74,plain,
    ! [P_34,Q_35] :
      ( is_a_theorem(implies(and(P_34,Q_35),P_34))
      | ~ kn2 ),
    inference(cnfTransformation,[status(thm)],[f_129]) ).

tff(c_163,plain,
    ! [P_34,Q_35] : is_a_theorem(implies(and(P_34,Q_35),P_34)),
    inference(demodulation,[status(thm),theory(equality)],[c_132,c_74]) ).

tff(c_12256,plain,
    ! [X_759,Y_760] : ( not(and(X_759,not(Y_760))) = implies(X_759,Y_760) ),
    inference(demodulation,[status(thm),theory(equality)],[c_140,c_116]) ).

tff(c_12265,plain,
    ! [X_759,Y_760,Y_57] : ( or(and(X_759,not(Y_760)),Y_57) = implies(implies(X_759,Y_760),Y_57) ),
    inference(superposition,[status(thm),theory(equality)],[c_12256,c_153]) ).

tff(c_134,plain,
    kn3,
    inference(cnfTransformation,[status(thm)],[f_251]) ).

tff(c_78,plain,
    ! [P_36,Q_37,R_38] :
      ( is_a_theorem(implies(implies(P_36,Q_37),implies(not(and(Q_37,R_38)),not(and(R_38,P_36)))))
      | ~ kn3 ),
    inference(cnfTransformation,[status(thm)],[f_133]) ).

tff(c_12765,plain,
    ! [P_809,Q_810,R_811] : is_a_theorem(implies(implies(P_809,Q_810),or(and(Q_810,R_811),not(and(R_811,P_809))))),
    inference(demodulation,[status(thm),theory(equality)],[c_134,c_153,c_78]) ).

tff(c_12796,plain,
    ! [Y_61,Q_810,X_60] : is_a_theorem(implies(implies(not(Y_61),Q_810),or(and(Q_810,X_60),implies(X_60,Y_61)))),
    inference(superposition,[status(thm),theory(equality)],[c_151,c_12765]) ).

tff(c_12804,plain,
    ! [Y_812,Q_813,X_814] : is_a_theorem(implies(or(Y_812,Q_813),or(and(Q_813,X_814),implies(X_814,Y_812)))),
    inference(demodulation,[status(thm),theory(equality)],[c_153,c_12796]) ).

tff(c_12829,plain,
    ! [Y_57,Q_813,X_56] : is_a_theorem(implies(or(Y_57,Q_813),or(and(Q_813,not(X_56)),or(X_56,Y_57)))),
    inference(superposition,[status(thm),theory(equality)],[c_153,c_12804]) ).

tff(c_12837,plain,
    ! [Y_815,Q_816,X_817] : is_a_theorem(implies(or(Y_815,Q_816),implies(implies(Q_816,X_817),or(X_817,Y_815)))),
    inference(demodulation,[status(thm),theory(equality)],[c_12265,c_12829]) ).

tff(c_128,plain,
    modus_ponens,
    inference(cnfTransformation,[status(thm)],[f_247]) ).

tff(c_2,plain,
    ! [Y_2,X_1] :
      ( is_a_theorem(Y_2)
      | ~ is_a_theorem(implies(X_1,Y_2))
      | ~ is_a_theorem(X_1)
      | ~ modus_ponens ),
    inference(cnfTransformation,[status(thm)],[f_60]) ).

tff(c_184,plain,
    ! [Y_2,X_1] :
      ( is_a_theorem(Y_2)
      | ~ is_a_theorem(implies(X_1,Y_2))
      | ~ is_a_theorem(X_1) ),
    inference(demodulation,[status(thm),theory(equality)],[c_128,c_2]) ).

tff(c_12885,plain,
    ! [Q_821,X_822,Y_823] :
      ( is_a_theorem(implies(implies(Q_821,X_822),or(X_822,Y_823)))
      | ~ is_a_theorem(or(Y_823,Q_821)) ),
    inference(resolution,[status(thm)],[c_12837,c_184]) ).

tff(c_12905,plain,
    ! [X_824,Y_825,Q_826] :
      ( is_a_theorem(or(X_824,Y_825))
      | ~ is_a_theorem(implies(Q_826,X_824))
      | ~ is_a_theorem(or(Y_825,Q_826)) ),
    inference(resolution,[status(thm)],[c_12885,c_184]) ).

tff(c_12981,plain,
    ! [P_831,Y_832,Q_833] :
      ( is_a_theorem(or(P_831,Y_832))
      | ~ is_a_theorem(or(Y_832,and(P_831,Q_833))) ),
    inference(resolution,[status(thm)],[c_163,c_12905]) ).

tff(c_13004,plain,
    ! [X_834] : is_a_theorem(or(not(X_834),X_834)),
    inference(resolution,[status(thm)],[c_12249,c_12981]) ).

tff(c_12946,plain,
    ! [P_34,Y_825,Q_35] :
      ( is_a_theorem(or(P_34,Y_825))
      | ~ is_a_theorem(or(Y_825,and(P_34,Q_35))) ),
    inference(resolution,[status(thm)],[c_163,c_12905]) ).

tff(c_13026,plain,
    ! [P_836,Q_837] : is_a_theorem(or(P_836,not(and(P_836,Q_837)))),
    inference(resolution,[status(thm)],[c_13004,c_12946]) ).

tff(c_13047,plain,
    ! [X_838,Y_839] : is_a_theorem(or(X_838,implies(X_838,Y_839))),
    inference(superposition,[status(thm),theory(equality)],[c_151,c_13026]) ).

tff(c_13230,plain,
    ! [X_849,Y_850] : is_a_theorem(or(not(X_849),or(X_849,Y_850))),
    inference(superposition,[status(thm),theory(equality)],[c_153,c_13047]) ).

tff(c_216,plain,
    ! [X_73,Y_74] : ( not(and(X_73,not(Y_74))) = implies(X_73,Y_74) ),
    inference(demodulation,[status(thm),theory(equality)],[c_140,c_116]) ).

tff(c_228,plain,
    ! [X_73,X_60,Y_61] : ( implies(X_73,and(X_60,not(Y_61))) = not(and(X_73,implies(X_60,Y_61))) ),
    inference(superposition,[status(thm),theory(equality)],[c_151,c_216]) ).

tff(c_225,plain,
    ! [X_73,Y_74,Y_57] : ( or(and(X_73,not(Y_74)),Y_57) = implies(implies(X_73,Y_74),Y_57) ),
    inference(superposition,[status(thm),theory(equality)],[c_216,c_153]) ).

tff(c_203,plain,
    ! [X_71,Y_72] : ( implies(not(X_71),Y_72) = or(X_71,Y_72) ),
    inference(demodulation,[status(thm),theory(equality)],[c_138,c_151,c_112]) ).

tff(c_210,plain,
    ! [X_71] : is_a_theorem(or(X_71,and(not(X_71),not(X_71)))),
    inference(superposition,[status(thm),theory(equality)],[c_203,c_167]) ).

tff(c_694,plain,
    ! [P_118,Q_119,R_120] : is_a_theorem(implies(implies(P_118,Q_119),or(and(Q_119,R_120),not(and(R_120,P_118))))),
    inference(demodulation,[status(thm),theory(equality)],[c_134,c_153,c_78]) ).

tff(c_725,plain,
    ! [Y_61,Q_119,X_60] : is_a_theorem(implies(implies(not(Y_61),Q_119),or(and(Q_119,X_60),implies(X_60,Y_61)))),
    inference(superposition,[status(thm),theory(equality)],[c_151,c_694]) ).

tff(c_733,plain,
    ! [Y_121,Q_122,X_123] : is_a_theorem(implies(or(Y_121,Q_122),or(and(Q_122,X_123),implies(X_123,Y_121)))),
    inference(demodulation,[status(thm),theory(equality)],[c_153,c_725]) ).

tff(c_752,plain,
    ! [Y_121,X_73,Y_74] : is_a_theorem(implies(or(Y_121,X_73),implies(implies(X_73,Y_74),implies(not(Y_74),Y_121)))),
    inference(superposition,[status(thm),theory(equality)],[c_225,c_733]) ).

tff(c_765,plain,
    ! [Y_124,X_125,Y_126] : is_a_theorem(implies(or(Y_124,X_125),implies(implies(X_125,Y_126),or(Y_126,Y_124)))),
    inference(demodulation,[status(thm),theory(equality)],[c_153,c_752]) ).

tff(c_813,plain,
    ! [X_130,Y_131,Y_132] :
      ( is_a_theorem(implies(implies(X_130,Y_131),or(Y_131,Y_132)))
      | ~ is_a_theorem(or(Y_132,X_130)) ),
    inference(resolution,[status(thm)],[c_765,c_184]) ).

tff(c_834,plain,
    ! [Y_133,Y_134,X_135] :
      ( is_a_theorem(or(Y_133,Y_134))
      | ~ is_a_theorem(implies(X_135,Y_133))
      | ~ is_a_theorem(or(Y_134,X_135)) ),
    inference(resolution,[status(thm)],[c_813,c_184]) ).

tff(c_887,plain,
    ! [P_138,Y_139,Q_140] :
      ( is_a_theorem(or(P_138,Y_139))
      | ~ is_a_theorem(or(Y_139,and(P_138,Q_140))) ),
    inference(resolution,[status(thm)],[c_163,c_834]) ).

tff(c_910,plain,
    ! [X_141] : is_a_theorem(or(not(X_141),X_141)),
    inference(resolution,[status(thm)],[c_210,c_887]) ).

tff(c_872,plain,
    ! [P_34,Y_134,Q_35] :
      ( is_a_theorem(or(P_34,Y_134))
      | ~ is_a_theorem(or(Y_134,and(P_34,Q_35))) ),
    inference(resolution,[status(thm)],[c_163,c_834]) ).

tff(c_921,plain,
    ! [P_34,Q_35] : is_a_theorem(or(P_34,not(and(P_34,Q_35)))),
    inference(resolution,[status(thm)],[c_910,c_872]) ).

tff(c_873,plain,
    ! [P_136,Y_137] :
      ( is_a_theorem(or(and(P_136,P_136),Y_137))
      | ~ is_a_theorem(or(Y_137,P_136)) ),
    inference(resolution,[status(thm)],[c_167,c_834]) ).

tff(c_880,plain,
    ! [Y_74,Y_57] :
      ( is_a_theorem(implies(implies(not(Y_74),Y_74),Y_57))
      | ~ is_a_theorem(or(Y_57,not(Y_74))) ),
    inference(superposition,[status(thm),theory(equality)],[c_225,c_873]) ).

tff(c_1591,plain,
    ! [Y_208,Y_209] :
      ( is_a_theorem(implies(or(Y_208,Y_208),Y_209))
      | ~ is_a_theorem(or(Y_209,not(Y_208))) ),
    inference(demodulation,[status(thm),theory(equality)],[c_153,c_880]) ).

tff(c_1662,plain,
    ! [P_214,Q_215] : is_a_theorem(implies(or(and(P_214,Q_215),and(P_214,Q_215)),P_214)),
    inference(resolution,[status(thm)],[c_921,c_1591]) ).

tff(c_1687,plain,
    ! [X_73,Y_74] : is_a_theorem(implies(implies(implies(X_73,Y_74),and(X_73,not(Y_74))),X_73)),
    inference(superposition,[status(thm),theory(equality)],[c_225,c_1662]) ).

tff(c_1700,plain,
    ! [X_73,Y_74] : is_a_theorem(or(and(implies(X_73,Y_74),implies(X_73,Y_74)),X_73)),
    inference(demodulation,[status(thm),theory(equality)],[c_153,c_228,c_1687]) ).

tff(c_871,plain,
    ! [P_33,Y_134] :
      ( is_a_theorem(or(and(P_33,P_33),Y_134))
      | ~ is_a_theorem(or(Y_134,P_33)) ),
    inference(resolution,[status(thm)],[c_167,c_834]) ).

tff(c_6316,plain,
    ! [P_511,P_512,Q_513] :
      ( is_a_theorem(or(P_511,and(P_512,P_512)))
      | ~ is_a_theorem(or(and(P_511,Q_513),P_512)) ),
    inference(resolution,[status(thm)],[c_871,c_887]) ).

tff(c_6399,plain,
    ! [X_73,Y_74] : is_a_theorem(or(implies(X_73,Y_74),and(X_73,X_73))),
    inference(resolution,[status(thm)],[c_1700,c_6316]) ).

tff(c_142,plain,
    op_equiv,
    inference(cnfTransformation,[status(thm)],[f_260]) ).

tff(c_120,plain,
    ! [X_64,Y_65] :
      ( ( and(implies(X_64,Y_65),implies(Y_65,X_64)) = equiv(X_64,Y_65) )
      | ~ op_equiv ),
    inference(cnfTransformation,[status(thm)],[f_214]) ).

tff(c_149,plain,
    ! [X_64,Y_65] : ( and(implies(X_64,Y_65),implies(Y_65,X_64)) = equiv(X_64,Y_65) ),
    inference(demodulation,[status(thm),theory(equality)],[c_142,c_120]) ).

tff(c_6586,plain,
    ! [P_524,Y_525] :
      ( is_a_theorem(or(P_524,and(Y_525,Y_525)))
      | ~ is_a_theorem(or(Y_525,P_524)) ),
    inference(resolution,[status(thm)],[c_871,c_6316]) ).

tff(c_8671,plain,
    ! [P_610,Y_611] :
      ( is_a_theorem(or(P_610,equiv(Y_611,Y_611)))
      | ~ is_a_theorem(or(implies(Y_611,Y_611),P_610)) ),
    inference(superposition,[status(thm),theory(equality)],[c_149,c_6586]) ).

tff(c_8778,plain,
    ! [Y_612] : is_a_theorem(or(and(Y_612,Y_612),equiv(Y_612,Y_612))),
    inference(resolution,[status(thm)],[c_6399,c_8671]) ).

tff(c_908,plain,
    ! [P_138,P_33,Q_140] :
      ( is_a_theorem(or(P_138,and(P_33,P_33)))
      | ~ is_a_theorem(or(and(P_138,Q_140),P_33)) ),
    inference(resolution,[status(thm)],[c_871,c_887]) ).

tff(c_8810,plain,
    ! [Y_612] : is_a_theorem(or(Y_612,and(equiv(Y_612,Y_612),equiv(Y_612,Y_612)))),
    inference(resolution,[status(thm)],[c_8778,c_908]) ).

tff(c_759,plain,
    ! [Q_122,X_123,Y_121] :
      ( is_a_theorem(or(and(Q_122,X_123),implies(X_123,Y_121)))
      | ~ is_a_theorem(or(Y_121,Q_122)) ),
    inference(resolution,[status(thm)],[c_733,c_184]) ).

tff(c_2290,plain,
    ! [Y_254,Y_255] :
      ( is_a_theorem(or(equiv(Y_254,Y_254),Y_255))
      | ~ is_a_theorem(or(Y_255,implies(Y_254,Y_254))) ),
    inference(superposition,[status(thm),theory(equality)],[c_149,c_873]) ).

tff(c_11785,plain,
    ! [Y_748,Q_749] :
      ( is_a_theorem(or(equiv(Y_748,Y_748),and(Q_749,Y_748)))
      | ~ is_a_theorem(or(Y_748,Q_749)) ),
    inference(resolution,[status(thm)],[c_759,c_2290]) ).

tff(c_12043,plain,
    ! [Q_753,Y_754] :
      ( is_a_theorem(or(Q_753,equiv(Y_754,Y_754)))
      | ~ is_a_theorem(or(Y_754,Q_753)) ),
    inference(resolution,[status(thm)],[c_11785,c_872]) ).

tff(c_1703,plain,
    ! [P_216,Q_217] :
      ( is_a_theorem(P_216)
      | ~ is_a_theorem(or(and(P_216,Q_217),and(P_216,Q_217))) ),
    inference(resolution,[status(thm)],[c_1662,c_184]) ).

tff(c_1730,plain,
    ! [P_33] :
      ( is_a_theorem(P_33)
      | ~ is_a_theorem(or(and(P_33,P_33),P_33)) ),
    inference(resolution,[status(thm)],[c_871,c_1703]) ).

tff(c_12112,plain,
    ! [Y_754] :
      ( is_a_theorem(equiv(Y_754,Y_754))
      | ~ is_a_theorem(or(Y_754,and(equiv(Y_754,Y_754),equiv(Y_754,Y_754)))) ),
    inference(resolution,[status(thm)],[c_12043,c_1730]) ).

tff(c_12156,plain,
    ! [Y_754] : is_a_theorem(equiv(Y_754,Y_754)),
    inference(demodulation,[status(thm),theory(equality)],[c_8810,c_12112]) ).

tff(c_909,plain,
    ! [X_71] : is_a_theorem(or(not(X_71),X_71)),
    inference(resolution,[status(thm)],[c_210,c_887]) ).

tff(c_274,plain,
    ! [X_83,Y_84] : ( and(implies(X_83,Y_84),implies(Y_84,X_83)) = equiv(X_83,Y_84) ),
    inference(demodulation,[status(thm),theory(equality)],[c_142,c_120]) ).

tff(c_291,plain,
    ! [X_83,Y_84] : is_a_theorem(implies(equiv(X_83,Y_84),implies(X_83,Y_84))),
    inference(superposition,[status(thm),theory(equality)],[c_274,c_163]) ).

tff(c_58,plain,
    ! [X_27,Y_28] :
      ( is_a_theorem(implies(equiv(X_27,Y_28),implies(X_27,Y_28)))
      | ~ equivalence_1 ),
    inference(cnfTransformation,[status(thm)],[f_112]) ).

tff(c_264,plain,
    ~ equivalence_1,
    inference(splitLeft,[status(thm)],[c_58]) ).

tff(c_56,plain,
    ( equivalence_1
    | ~ is_a_theorem(implies(equiv('#skF_27','#skF_28'),implies('#skF_27','#skF_28'))) ),
    inference(cnfTransformation,[status(thm)],[f_112]) ).

tff(c_268,plain,
    ~ is_a_theorem(implies(equiv('#skF_27','#skF_28'),implies('#skF_27','#skF_28'))),
    inference(negUnitSimplification,[status(thm)],[c_264,c_56]) ).

tff(c_314,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_291,c_268]) ).

tff(c_317,plain,
    ! [X_86,Y_87] : is_a_theorem(implies(equiv(X_86,Y_87),implies(X_86,Y_87))),
    inference(splitRight,[status(thm)],[c_58]) ).

tff(c_324,plain,
    ! [X_86,Y_87] :
      ( is_a_theorem(implies(X_86,Y_87))
      | ~ is_a_theorem(equiv(X_86,Y_87)) ),
    inference(resolution,[status(thm)],[c_317,c_184]) ).

tff(c_5163,plain,
    ! [Y_434,Y_435,X_436] :
      ( is_a_theorem(or(Y_434,Y_435))
      | ~ is_a_theorem(or(Y_435,X_436))
      | ~ is_a_theorem(equiv(X_436,Y_434)) ),
    inference(resolution,[status(thm)],[c_324,c_834]) ).

tff(c_5268,plain,
    ! [Y_437,X_438] :
      ( is_a_theorem(or(Y_437,not(X_438)))
      | ~ is_a_theorem(equiv(X_438,Y_437)) ),
    inference(resolution,[status(thm)],[c_909,c_5163]) ).

tff(c_886,plain,
    ! [Y_74,Y_57] :
      ( is_a_theorem(implies(or(Y_74,Y_74),Y_57))
      | ~ is_a_theorem(or(Y_57,not(Y_74))) ),
    inference(demodulation,[status(thm),theory(equality)],[c_153,c_880]) ).

tff(c_5420,plain,
    ! [X_448,Y_449] :
      ( is_a_theorem(implies(or(X_448,X_448),Y_449))
      | ~ is_a_theorem(equiv(X_448,Y_449)) ),
    inference(resolution,[status(thm)],[c_5268,c_886]) ).

tff(c_88,plain,
    ( cn3
    | ~ is_a_theorem(implies(implies(not('#skF_44'),'#skF_44'),'#skF_44')) ),
    inference(cnfTransformation,[status(thm)],[f_146]) ).

tff(c_155,plain,
    ( cn3
    | ~ is_a_theorem(implies(or('#skF_44','#skF_44'),'#skF_44')) ),
    inference(demodulation,[status(thm),theory(equality)],[c_153,c_88]) ).

tff(c_194,plain,
    ~ is_a_theorem(implies(or('#skF_44','#skF_44'),'#skF_44')),
    inference(splitLeft,[status(thm)],[c_155]) ).

tff(c_5458,plain,
    ~ is_a_theorem(equiv('#skF_44','#skF_44')),
    inference(resolution,[status(thm)],[c_5420,c_194]) ).

tff(c_12213,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_12156,c_5458]) ).

tff(c_12214,plain,
    cn3,
    inference(splitRight,[status(thm)],[c_155]) ).

tff(c_90,plain,
    ! [P_44] :
      ( is_a_theorem(implies(implies(not(P_44),P_44),P_44))
      | ~ cn3 ),
    inference(cnfTransformation,[status(thm)],[f_146]) ).

tff(c_154,plain,
    ! [P_44] :
      ( is_a_theorem(implies(or(P_44,P_44),P_44))
      | ~ cn3 ),
    inference(demodulation,[status(thm),theory(equality)],[c_153,c_90]) ).

tff(c_12222,plain,
    ! [P_44] : is_a_theorem(implies(or(P_44,P_44),P_44)),
    inference(demodulation,[status(thm),theory(equality)],[c_12214,c_154]) ).

tff(c_94,plain,
    ! [P_45] :
      ( is_a_theorem(implies(or(P_45,P_45),P_45))
      | ~ r1 ),
    inference(cnfTransformation,[status(thm)],[f_151]) ).

tff(c_192,plain,
    ~ r1,
    inference(splitLeft,[status(thm)],[c_94]) ).

tff(c_92,plain,
    ( r1
    | ~ is_a_theorem(implies(or('#skF_45','#skF_45'),'#skF_45')) ),
    inference(cnfTransformation,[status(thm)],[f_151]) ).

tff(c_12218,plain,
    ~ is_a_theorem(implies(or('#skF_45','#skF_45'),'#skF_45')),
    inference(negUnitSimplification,[status(thm)],[c_192,c_92]) ).

tff(c_12226,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_12222,c_12218]) ).

tff(c_12227,plain,
    ! [P_45] : is_a_theorem(implies(or(P_45,P_45),P_45)),
    inference(splitRight,[status(thm)],[c_94]) ).

tff(c_12944,plain,
    ! [P_45,Y_825] :
      ( is_a_theorem(or(P_45,Y_825))
      | ~ is_a_theorem(or(Y_825,or(P_45,P_45))) ),
    inference(resolution,[status(thm)],[c_12227,c_12905]) ).

tff(c_13244,plain,
    ! [Y_850] : is_a_theorem(or(Y_850,not(Y_850))),
    inference(resolution,[status(thm)],[c_13230,c_12944]) ).

tff(c_20042,plain,
    ! [Y_1288,X_1289,Y_1290] : is_a_theorem(implies(or(Y_1288,not(X_1289)),implies(or(X_1289,Y_1290),or(Y_1290,Y_1288)))),
    inference(superposition,[status(thm),theory(equality)],[c_153,c_12837]) ).

tff(c_20681,plain,
    ! [X_1314,Y_1315,Y_1316] :
      ( is_a_theorem(implies(or(X_1314,Y_1315),or(Y_1315,Y_1316)))
      | ~ is_a_theorem(or(Y_1316,not(X_1314))) ),
    inference(resolution,[status(thm)],[c_20042,c_184]) ).

tff(c_102,plain,
    ! [P_48,Q_49] :
      ( is_a_theorem(implies(or(P_48,Q_49),or(Q_49,P_48)))
      | ~ r3 ),
    inference(cnfTransformation,[status(thm)],[f_159]) ).

tff(c_12412,plain,
    ~ r3,
    inference(splitLeft,[status(thm)],[c_102]) ).

tff(c_100,plain,
    ( r3
    | ~ is_a_theorem(implies(or('#skF_48','#skF_49'),or('#skF_49','#skF_48'))) ),
    inference(cnfTransformation,[status(thm)],[f_159]) ).

tff(c_12422,plain,
    ~ is_a_theorem(implies(or('#skF_48','#skF_49'),or('#skF_49','#skF_48'))),
    inference(negUnitSimplification,[status(thm)],[c_12412,c_100]) ).

tff(c_20690,plain,
    ~ is_a_theorem(or('#skF_48',not('#skF_48'))),
    inference(resolution,[status(thm)],[c_20681,c_12422]) ).

tff(c_20707,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_13244,c_20690]) ).

tff(c_20708,plain,
    ! [P_48,Q_49] : is_a_theorem(implies(or(P_48,Q_49),or(Q_49,P_48))),
    inference(splitRight,[status(thm)],[c_102]) ).

tff(c_20858,plain,
    ! [X_1336,Y_1337,Y_1338] : ( or(and(X_1336,not(Y_1337)),Y_1338) = implies(implies(X_1336,Y_1337),Y_1338) ),
    inference(superposition,[status(thm),theory(equality)],[c_12256,c_153]) ).

tff(c_20710,plain,
    ! [P_1317,Q_1318] : is_a_theorem(implies(or(P_1317,Q_1318),or(Q_1318,P_1317))),
    inference(splitRight,[status(thm)],[c_102]) ).

tff(c_20714,plain,
    ! [Q_1318,P_1317] :
      ( is_a_theorem(or(Q_1318,P_1317))
      | ~ is_a_theorem(or(P_1317,Q_1318)) ),
    inference(resolution,[status(thm)],[c_20710,c_184]) ).

tff(c_22938,plain,
    ! [Y_1509,X_1510,Y_1511] :
      ( is_a_theorem(or(Y_1509,and(X_1510,not(Y_1511))))
      | ~ is_a_theorem(implies(implies(X_1510,Y_1511),Y_1509)) ),
    inference(superposition,[status(thm),theory(equality)],[c_20858,c_20714]) ).

tff(c_21094,plain,
    ! [P_1352,Q_1353,R_1354] : is_a_theorem(implies(implies(P_1352,Q_1353),or(and(Q_1353,R_1354),not(and(R_1354,P_1352))))),
    inference(demodulation,[status(thm),theory(equality)],[c_134,c_153,c_78]) ).

tff(c_21125,plain,
    ! [Y_61,Q_1353,X_60] : is_a_theorem(implies(implies(not(Y_61),Q_1353),or(and(Q_1353,X_60),implies(X_60,Y_61)))),
    inference(superposition,[status(thm),theory(equality)],[c_151,c_21094]) ).

tff(c_21133,plain,
    ! [Y_1355,Q_1356,X_1357] : is_a_theorem(implies(or(Y_1355,Q_1356),or(and(Q_1356,X_1357),implies(X_1357,Y_1355)))),
    inference(demodulation,[status(thm),theory(equality)],[c_153,c_21125]) ).

tff(c_21158,plain,
    ! [Y_57,Q_1356,X_56] : is_a_theorem(implies(or(Y_57,Q_1356),or(and(Q_1356,not(X_56)),or(X_56,Y_57)))),
    inference(superposition,[status(thm),theory(equality)],[c_153,c_21133]) ).

tff(c_21170,plain,
    ! [Y_1358,Q_1359,X_1360] : is_a_theorem(implies(or(Y_1358,Q_1359),implies(implies(Q_1359,X_1360),or(X_1360,Y_1358)))),
    inference(demodulation,[status(thm),theory(equality)],[c_12265,c_21158]) ).

tff(c_21221,plain,
    ! [Q_1364,X_1365,Y_1366] :
      ( is_a_theorem(implies(implies(Q_1364,X_1365),or(X_1365,Y_1366)))
      | ~ is_a_theorem(or(Y_1366,Q_1364)) ),
    inference(resolution,[status(thm)],[c_21170,c_184]) ).

tff(c_21271,plain,
    ! [X_1370,Y_1371,Q_1372] :
      ( is_a_theorem(or(X_1370,Y_1371))
      | ~ is_a_theorem(implies(Q_1372,X_1370))
      | ~ is_a_theorem(or(Y_1371,Q_1372)) ),
    inference(resolution,[status(thm)],[c_21221,c_184]) ).

tff(c_21315,plain,
    ! [P_34,Y_1371,Q_35] :
      ( is_a_theorem(or(P_34,Y_1371))
      | ~ is_a_theorem(or(Y_1371,and(P_34,Q_35))) ),
    inference(resolution,[status(thm)],[c_163,c_21271]) ).

tff(c_22993,plain,
    ! [X_1512,Y_1513,Y_1514] :
      ( is_a_theorem(or(X_1512,Y_1513))
      | ~ is_a_theorem(implies(implies(X_1512,Y_1514),Y_1513)) ),
    inference(resolution,[status(thm)],[c_22938,c_21315]) ).

tff(c_24282,plain,
    ! [X_1622,Y_1623,Y_1624] :
      ( is_a_theorem(or(not(X_1622),Y_1623))
      | ~ is_a_theorem(implies(or(X_1622,Y_1624),Y_1623)) ),
    inference(superposition,[status(thm),theory(equality)],[c_153,c_22993]) ).

tff(c_24333,plain,
    ! [P_1625,Q_1626] : is_a_theorem(or(not(P_1625),or(Q_1626,P_1625))),
    inference(resolution,[status(thm)],[c_20708,c_24282]) ).

tff(c_24355,plain,
    ! [Q_1626,P_1625] : is_a_theorem(or(or(Q_1626,P_1625),not(P_1625))),
    inference(resolution,[status(thm)],[c_24333,c_20714]) ).

tff(c_21712,plain,
    ! [Q_1398,R_1399,P_1400] :
      ( is_a_theorem(or(and(Q_1398,R_1399),not(and(R_1399,P_1400))))
      | ~ is_a_theorem(implies(P_1400,Q_1398)) ),
    inference(resolution,[status(thm)],[c_21094,c_184]) ).

tff(c_25520,plain,
    ! [X_1707,Y_1708,P_1709] :
      ( is_a_theorem(implies(implies(X_1707,Y_1708),not(and(not(Y_1708),P_1709))))
      | ~ is_a_theorem(implies(P_1709,X_1707)) ),
    inference(superposition,[status(thm),theory(equality)],[c_12265,c_21712]) ).

tff(c_37926,plain,
    ! [Y_2262,P_2263,X_2264] :
      ( is_a_theorem(not(and(not(Y_2262),P_2263)))
      | ~ is_a_theorem(implies(X_2264,Y_2262))
      | ~ is_a_theorem(implies(P_2263,X_2264)) ),
    inference(resolution,[status(thm)],[c_25520,c_184]) ).

tff(c_38322,plain,
    ! [P_2287,P_2288,Q_2289] :
      ( is_a_theorem(not(and(not(P_2287),P_2288)))
      | ~ is_a_theorem(implies(P_2288,and(P_2287,Q_2289))) ),
    inference(resolution,[status(thm)],[c_163,c_37926]) ).

tff(c_38408,plain,
    ! [P_2290] : is_a_theorem(not(and(not(P_2290),P_2290))),
    inference(resolution,[status(thm)],[c_167,c_38322]) ).

tff(c_21191,plain,
    ! [Q_1361,X_1362,Y_1363] :
      ( is_a_theorem(or(and(Q_1361,X_1362),implies(X_1362,Y_1363)))
      | ~ is_a_theorem(or(Y_1363,Q_1361)) ),
    inference(resolution,[status(thm)],[c_21133,c_184]) ).

tff(c_12274,plain,
    ! [Y_761,X_762] :
      ( is_a_theorem(Y_761)
      | ~ is_a_theorem(implies(X_762,Y_761))
      | ~ is_a_theorem(X_762) ),
    inference(demodulation,[status(thm),theory(equality)],[c_128,c_2]) ).

tff(c_12277,plain,
    ! [Y_57,X_56] :
      ( is_a_theorem(Y_57)
      | ~ is_a_theorem(or(X_56,Y_57))
      | ~ is_a_theorem(not(X_56)) ),
    inference(superposition,[status(thm),theory(equality)],[c_153,c_12274]) ).

tff(c_21216,plain,
    ! [X_1362,Y_1363,Q_1361] :
      ( is_a_theorem(implies(X_1362,Y_1363))
      | ~ is_a_theorem(not(and(Q_1361,X_1362)))
      | ~ is_a_theorem(or(Y_1363,Q_1361)) ),
    inference(resolution,[status(thm)],[c_21191,c_12277]) ).

tff(c_38556,plain,
    ! [P_2299,Y_2300] :
      ( is_a_theorem(implies(P_2299,Y_2300))
      | ~ is_a_theorem(or(Y_2300,not(P_2299))) ),
    inference(resolution,[status(thm)],[c_38408,c_21216]) ).

tff(c_38897,plain,
    ! [P_1625,Q_1626] : is_a_theorem(implies(P_1625,or(Q_1626,P_1625))),
    inference(resolution,[status(thm)],[c_24355,c_38556]) ).

tff(c_98,plain,
    ! [Q_47,P_46] :
      ( is_a_theorem(implies(Q_47,or(P_46,Q_47)))
      | ~ r2 ),
    inference(cnfTransformation,[status(thm)],[f_155]) ).

tff(c_191,plain,
    ~ r2,
    inference(splitLeft,[status(thm)],[c_98]) ).

tff(c_96,plain,
    ( r2
    | ~ is_a_theorem(implies('#skF_47',or('#skF_46','#skF_47'))) ),
    inference(cnfTransformation,[status(thm)],[f_155]) ).

tff(c_12232,plain,
    ~ is_a_theorem(implies('#skF_47',or('#skF_46','#skF_47'))),
    inference(negUnitSimplification,[status(thm)],[c_191,c_96]) ).

tff(c_40586,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_38897,c_12232]) ).

tff(c_40587,plain,
    ! [Q_47,P_46] : is_a_theorem(implies(Q_47,or(P_46,Q_47))),
    inference(splitRight,[status(thm)],[c_98]) ).

tff(c_144,plain,
    ~ or_2,
    inference(cnfTransformation,[status(thm)],[f_262]) ).

tff(c_48,plain,
    ( or_2
    | ~ is_a_theorem(implies('#skF_23',or('#skF_22','#skF_23'))) ),
    inference(cnfTransformation,[status(thm)],[f_104]) ).

tff(c_170,plain,
    ~ is_a_theorem(implies('#skF_23',or('#skF_22','#skF_23'))),
    inference(negUnitSimplification,[status(thm)],[c_144,c_48]) ).

tff(c_40591,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_40587,c_170]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : LCL510+1 : TPTP v8.1.2. Released v3.3.0.
% 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 : n026.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 14:16:16 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 19.06/9.58  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 19.06/9.60  
% 19.06/9.60  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 19.30/9.64  
% 19.30/9.64  Inference rules
% 19.30/9.64  ----------------------
% 19.30/9.64  #Ref     : 0
% 19.30/9.64  #Sup     : 9885
% 19.30/9.64  #Fact    : 0
% 19.30/9.64  #Define  : 0
% 19.30/9.64  #Split   : 82
% 19.30/9.64  #Chain   : 0
% 19.30/9.64  #Close   : 0
% 19.30/9.64  
% 19.30/9.64  Ordering : KBO
% 19.30/9.64  
% 19.30/9.64  Simplification rules
% 19.30/9.64  ----------------------
% 19.30/9.64  #Subsume      : 2487
% 19.30/9.64  #Demod        : 4871
% 19.30/9.64  #Tautology    : 1645
% 19.30/9.64  #SimpNegUnit  : 36
% 19.30/9.64  #BackRed      : 20
% 19.30/9.64  
% 19.30/9.64  #Partial instantiations: 0
% 19.30/9.64  #Strategies tried      : 1
% 19.30/9.64  
% 19.30/9.64  Timing (in seconds)
% 19.30/9.64  ----------------------
% 19.30/9.65  Preprocessing        : 0.62
% 19.30/9.65  Parsing              : 0.32
% 19.30/9.65  CNF conversion       : 0.05
% 19.30/9.65  Main loop            : 7.95
% 19.30/9.65  Inferencing          : 1.75
% 19.30/9.65  Reduction            : 3.36
% 19.30/9.65  Demodulation         : 2.46
% 19.30/9.65  BG Simplification    : 0.09
% 19.30/9.65  Subsumption          : 2.33
% 19.30/9.65  Abstraction          : 0.11
% 19.30/9.65  MUC search           : 0.00
% 19.30/9.65  Cooper               : 0.00
% 19.30/9.65  Total                : 8.66
% 19.30/9.65  Index Insertion      : 0.00
% 19.30/9.65  Index Deletion       : 0.00
% 19.30/9.65  Index Matching       : 0.00
% 19.30/9.65  BG Taut test         : 0.00
%------------------------------------------------------------------------------