TSTP Solution File: NUM463+2 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : NUM463+2 : TPTP v8.1.2. Released v4.0.0.
% 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 : n002.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 10:51:45 EDT 2023

% Result   : Theorem 217.95s 173.93s
% Output   : CNFRefutation 218.15s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   29
%            Number of leaves      :   31
% Syntax   : Number of formulae    :  194 (  64 unt;  10 typ;   1 def)
%            Number of atoms       :  564 ( 216 equ)
%            Maximal formula atoms :   10 (   3 avg)
%            Number of connectives :  669 ( 289   ~; 320   |;  33   &)
%                                         (   1 <=>;  26  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   11 (   6   >;   5   *;   0   +;   0  <<)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    8 (   8 usr;   4 con; 0-2 aty)
%            Number of variables   :  150 (; 148   !;   2   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ sdtlseqdt0 > aNaturalNumber0 > sdtpldt0 > sdtmndt0 > sdtasdt0 > #nlpp > xn > xm > sz10 > sz00 > #skF_1

%Foreground sorts:

%Background operators:

%Foreground operators:
tff(sdtasdt0,type,
    sdtasdt0: ( $i * $i ) > $i ).

tff(sz10,type,
    sz10: $i ).

tff(sdtmndt0,type,
    sdtmndt0: ( $i * $i ) > $i ).

tff(sdtlseqdt0,type,
    sdtlseqdt0: ( $i * $i ) > $o ).

tff(sz00,type,
    sz00: $i ).

tff(sdtpldt0,type,
    sdtpldt0: ( $i * $i ) > $i ).

tff(aNaturalNumber0,type,
    aNaturalNumber0: $i > $o ).

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

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

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

tff(f_272,hypothesis,
    ( aNaturalNumber0(xm)
    & aNaturalNumber0(xn) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__987) ).

tff(f_67,axiom,
    ! [W0] :
      ( aNaturalNumber0(W0)
     => ( ( sdtpldt0(W0,sz00) = W0 )
        & ( W0 = sdtpldt0(sz00,W0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m_AddZero) ).

tff(f_31,axiom,
    aNaturalNumber0(sz00),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mSortsC) ).

tff(f_162,definition,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => ( sdtlseqdt0(W0,W1)
      <=> ? [W2] :
            ( aNaturalNumber0(W2)
            & ( sdtpldt0(W0,W2) = W1 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mDefLE) ).

tff(f_87,axiom,
    ! [W0] :
      ( aNaturalNumber0(W0)
     => ( ( sdtasdt0(W0,sz10) = W0 )
        & ( W0 = sdtasdt0(sz10,W0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m_MulUnit) ).

tff(f_93,axiom,
    ! [W0] :
      ( aNaturalNumber0(W0)
     => ( ( sdtasdt0(W0,sz00) = sz00 )
        & ( sz00 = sdtasdt0(sz00,W0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m_MulZero) ).

tff(f_35,axiom,
    ( aNaturalNumber0(sz10)
    & ( sz10 != sz00 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mSortsC_01) ).

tff(f_282,negated_conjecture,
    ~ ( ( xm != sz00 )
     => ( ? [W0] :
            ( aNaturalNumber0(W0)
            & ( sdtpldt0(xn,W0) = sdtasdt0(xn,xm) ) )
        | sdtlseqdt0(xn,sdtasdt0(xn,xm)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__) ).

tff(f_212,axiom,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => ( sdtlseqdt0(W0,W1)
        | ( ( W1 != W0 )
          & sdtlseqdt0(W1,W0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mLETotal) ).

tff(f_201,axiom,
    ! [W0,W1,W2] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1)
        & aNaturalNumber0(W2) )
     => ( ( sdtlseqdt0(W0,W1)
          & sdtlseqdt0(W1,W2) )
       => sdtlseqdt0(W0,W2) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mLETran) ).

tff(f_269,axiom,
    ! [W0] :
      ( aNaturalNumber0(W0)
     => ( ( W0 = sz00 )
        | ( W0 = sz10 )
        | ( ( sz10 != W0 )
          & sdtlseqdt0(sz10,W0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mLENTr) ).

tff(f_189,axiom,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => ( ( sdtlseqdt0(W0,W1)
          & sdtlseqdt0(W1,W0) )
       => ( W0 = W1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mLEAsym) ).

tff(f_81,axiom,
    ! [W0,W1,W2] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1)
        & aNaturalNumber0(W2) )
     => ( sdtasdt0(sdtasdt0(W0,W1),W2) = sdtasdt0(W0,sdtasdt0(W1,W2)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mMulAsso) ).

tff(f_47,axiom,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => aNaturalNumber0(sdtasdt0(W0,W1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mSortsB_02) ).

tff(f_131,axiom,
    ! [W0] :
      ( aNaturalNumber0(W0)
     => ( ( W0 != sz00 )
       => ! [W1,W2] :
            ( ( aNaturalNumber0(W1)
              & aNaturalNumber0(W2) )
           => ( ( ( sdtasdt0(W0,W1) = sdtasdt0(W0,W2) )
                | ( sdtasdt0(W1,W0) = sdtasdt0(W2,W0) ) )
             => ( W1 = W2 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mMulCanc) ).

tff(f_258,axiom,
    ! [W0,W1,W2] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1)
        & aNaturalNumber0(W2) )
     => ( ( ( W0 != sz00 )
          & ( W1 != W2 )
          & sdtlseqdt0(W1,W2) )
       => ( ( sdtasdt0(W0,W1) != sdtasdt0(W0,W2) )
          & sdtlseqdt0(sdtasdt0(W0,W1),sdtasdt0(W0,W2))
          & ( sdtasdt0(W1,W0) != sdtasdt0(W2,W0) )
          & sdtlseqdt0(sdtasdt0(W1,W0),sdtasdt0(W2,W0)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mMonMul) ).

tff(f_73,axiom,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => ( sdtasdt0(W0,W1) = sdtasdt0(W1,W0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mMulComm) ).

tff(f_53,axiom,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => ( sdtpldt0(W0,W1) = sdtpldt0(W1,W0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mAddComm) ).

tff(f_141,axiom,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => ( ( sdtpldt0(W0,W1) = sz00 )
       => ( ( W0 = sz00 )
          & ( W1 = sz00 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mZeroAdd) ).

tff(f_41,axiom,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => aNaturalNumber0(sdtpldt0(W0,W1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mSortsB) ).

tff(f_151,axiom,
    ! [W0,W1] :
      ( ( aNaturalNumber0(W0)
        & aNaturalNumber0(W1) )
     => ( ( sdtasdt0(W0,W1) = sz00 )
       => ( ( W0 = sz00 )
          | ( W1 = sz00 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mZeroMul) ).

tff(c_95,plain,
    aNaturalNumber0(xn),
    inference(cnfTransformation,[status(thm)],[f_272]) ).

tff(c_248,plain,
    ! [W0_66] :
      ( ( sdtpldt0(W0_66,sz00) = W0_66 )
      | ~ aNaturalNumber0(W0_66) ),
    inference(cnfTransformation,[status(thm)],[f_67]) ).

tff(c_264,plain,
    sdtpldt0(xn,sz00) = xn,
    inference(resolution,[status(thm)],[c_95,c_248]) ).

tff(c_4,plain,
    aNaturalNumber0(sz00),
    inference(cnfTransformation,[status(thm)],[f_31]) ).

tff(c_2888,plain,
    ! [W0_119,W2_120] :
      ( sdtlseqdt0(W0_119,sdtpldt0(W0_119,W2_120))
      | ~ aNaturalNumber0(W2_120)
      | ~ aNaturalNumber0(sdtpldt0(W0_119,W2_120))
      | ~ aNaturalNumber0(W0_119) ),
    inference(cnfTransformation,[status(thm)],[f_162]) ).

tff(c_2932,plain,
    ( sdtlseqdt0(xn,xn)
    | ~ aNaturalNumber0(sz00)
    | ~ aNaturalNumber0(sdtpldt0(xn,sz00))
    | ~ aNaturalNumber0(xn) ),
    inference(superposition,[status(thm),theory(equality)],[c_264,c_2888]) ).

tff(c_2975,plain,
    sdtlseqdt0(xn,xn),
    inference(demodulation,[status(thm),theory(equality)],[c_95,c_95,c_264,c_4,c_2932]) ).

tff(c_279,plain,
    ! [W0_67] :
      ( ( sdtasdt0(sz10,W0_67) = W0_67 )
      | ~ aNaturalNumber0(W0_67) ),
    inference(cnfTransformation,[status(thm)],[f_87]) ).

tff(c_296,plain,
    sdtasdt0(sz10,xn) = xn,
    inference(resolution,[status(thm)],[c_95,c_279]) ).

tff(c_97,plain,
    aNaturalNumber0(xm),
    inference(cnfTransformation,[status(thm)],[f_272]) ).

tff(c_105,plain,
    ! [W0_61] :
      ( ( sdtasdt0(W0_61,sz00) = sz00 )
      | ~ aNaturalNumber0(W0_61) ),
    inference(cnfTransformation,[status(thm)],[f_93]) ).

tff(c_121,plain,
    sdtasdt0(xm,sz00) = sz00,
    inference(resolution,[status(thm)],[c_97,c_105]) ).

tff(c_8,plain,
    aNaturalNumber0(sz10),
    inference(cnfTransformation,[status(thm)],[f_35]) ).

tff(c_172,plain,
    ! [W0_64] :
      ( ( sdtasdt0(W0_64,sz10) = W0_64 )
      | ~ aNaturalNumber0(W0_64) ),
    inference(cnfTransformation,[status(thm)],[f_87]) ).

tff(c_186,plain,
    sdtasdt0(sz10,sz10) = sz10,
    inference(resolution,[status(thm)],[c_8,c_172]) ).

tff(c_103,plain,
    xm != sz00,
    inference(cnfTransformation,[status(thm)],[f_282]) ).

tff(c_265,plain,
    sdtpldt0(xm,sz00) = xm,
    inference(resolution,[status(thm)],[c_97,c_248]) ).

tff(c_2935,plain,
    ( sdtlseqdt0(xm,xm)
    | ~ aNaturalNumber0(sz00)
    | ~ aNaturalNumber0(sdtpldt0(xm,sz00))
    | ~ aNaturalNumber0(xm) ),
    inference(superposition,[status(thm),theory(equality)],[c_265,c_2888]) ).

tff(c_2977,plain,
    sdtlseqdt0(xm,xm),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_97,c_265,c_4,c_2935]) ).

tff(c_70,plain,
    ! [W1_50,W0_49] :
      ( sdtlseqdt0(W1_50,W0_49)
      | sdtlseqdt0(W0_49,W1_50)
      | ~ aNaturalNumber0(W1_50)
      | ~ aNaturalNumber0(W0_49) ),
    inference(cnfTransformation,[status(thm)],[f_212]) ).

tff(c_3569,plain,
    ! [W0_127,W2_128,W1_129] :
      ( sdtlseqdt0(W0_127,W2_128)
      | ~ sdtlseqdt0(W1_129,W2_128)
      | ~ sdtlseqdt0(W0_127,W1_129)
      | ~ aNaturalNumber0(W2_128)
      | ~ aNaturalNumber0(W1_129)
      | ~ aNaturalNumber0(W0_127) ),
    inference(cnfTransformation,[status(thm)],[f_201]) ).

tff(c_18118,plain,
    ! [W0_270,W1_271,W0_272] :
      ( sdtlseqdt0(W0_270,W1_271)
      | ~ sdtlseqdt0(W0_270,W0_272)
      | ~ aNaturalNumber0(W0_270)
      | sdtlseqdt0(W1_271,W0_272)
      | ~ aNaturalNumber0(W1_271)
      | ~ aNaturalNumber0(W0_272) ),
    inference(resolution,[status(thm)],[c_70,c_3569]) ).

tff(c_18196,plain,
    ! [W1_271] :
      ( sdtlseqdt0(xm,W1_271)
      | sdtlseqdt0(W1_271,xm)
      | ~ aNaturalNumber0(W1_271)
      | ~ aNaturalNumber0(xm) ),
    inference(resolution,[status(thm)],[c_2977,c_18118]) ).

tff(c_18701,plain,
    ! [W1_279] :
      ( sdtlseqdt0(xm,W1_279)
      | sdtlseqdt0(W1_279,xm)
      | ~ aNaturalNumber0(W1_279) ),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_18196]) ).

tff(c_90,plain,
    ! [W0_58] :
      ( sdtlseqdt0(sz10,W0_58)
      | ( sz10 = W0_58 )
      | ( sz00 = W0_58 )
      | ~ aNaturalNumber0(W0_58) ),
    inference(cnfTransformation,[status(thm)],[f_269]) ).

tff(c_1657,plain,
    ! [W1_102,W0_103] :
      ( ( W1_102 = W0_103 )
      | ~ sdtlseqdt0(W1_102,W0_103)
      | ~ sdtlseqdt0(W0_103,W1_102)
      | ~ aNaturalNumber0(W1_102)
      | ~ aNaturalNumber0(W0_103) ),
    inference(cnfTransformation,[status(thm)],[f_189]) ).

tff(c_1663,plain,
    ! [W0_58] :
      ( ~ sdtlseqdt0(W0_58,sz10)
      | ~ aNaturalNumber0(sz10)
      | ( sz10 = W0_58 )
      | ( sz00 = W0_58 )
      | ~ aNaturalNumber0(W0_58) ),
    inference(resolution,[status(thm)],[c_90,c_1657]) ).

tff(c_1670,plain,
    ! [W0_58] :
      ( ~ sdtlseqdt0(W0_58,sz10)
      | ( sz10 = W0_58 )
      | ( sz00 = W0_58 )
      | ~ aNaturalNumber0(W0_58) ),
    inference(demodulation,[status(thm),theory(equality)],[c_8,c_1663]) ).

tff(c_18719,plain,
    ( ( xm = sz10 )
    | ( xm = sz00 )
    | ~ aNaturalNumber0(xm)
    | sdtlseqdt0(sz10,xm)
    | ~ aNaturalNumber0(sz10) ),
    inference(resolution,[status(thm)],[c_18701,c_1670]) ).

tff(c_18749,plain,
    ( ( xm = sz10 )
    | ( xm = sz00 )
    | sdtlseqdt0(sz10,xm) ),
    inference(demodulation,[status(thm),theory(equality)],[c_8,c_97,c_18719]) ).

tff(c_18750,plain,
    ( ( xm = sz10 )
    | sdtlseqdt0(sz10,xm) ),
    inference(negUnitSimplification,[status(thm)],[c_103,c_18749]) ).

tff(c_18766,plain,
    sdtlseqdt0(sz10,xm),
    inference(splitLeft,[status(thm)],[c_18750]) ).

tff(c_297,plain,
    sdtasdt0(sz10,xm) = xm,
    inference(resolution,[status(thm)],[c_97,c_279]) ).

tff(c_188,plain,
    sdtasdt0(xm,sz10) = xm,
    inference(resolution,[status(thm)],[c_97,c_172]) ).

tff(c_3758,plain,
    ! [W0_131,W1_132,W2_133] :
      ( ( sdtasdt0(sdtasdt0(W0_131,W1_132),W2_133) = sdtasdt0(W0_131,sdtasdt0(W1_132,W2_133)) )
      | ~ aNaturalNumber0(W2_133)
      | ~ aNaturalNumber0(W1_132)
      | ~ aNaturalNumber0(W0_131) ),
    inference(cnfTransformation,[status(thm)],[f_81]) ).

tff(c_3890,plain,
    ! [W2_133] :
      ( ( sdtasdt0(xm,sdtasdt0(sz10,W2_133)) = sdtasdt0(xm,W2_133) )
      | ~ aNaturalNumber0(W2_133)
      | ~ aNaturalNumber0(sz10)
      | ~ aNaturalNumber0(xm) ),
    inference(superposition,[status(thm),theory(equality)],[c_188,c_3758]) ).

tff(c_3977,plain,
    ! [W2_133] :
      ( ( sdtasdt0(xm,sdtasdt0(sz10,W2_133)) = sdtasdt0(xm,W2_133) )
      | ~ aNaturalNumber0(W2_133) ),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_8,c_3890]) ).

tff(c_12,plain,
    ! [W0_4,W1_5] :
      ( aNaturalNumber0(sdtasdt0(W0_4,W1_5))
      | ~ aNaturalNumber0(W1_5)
      | ~ aNaturalNumber0(W0_4) ),
    inference(cnfTransformation,[status(thm)],[f_47]) ).

tff(c_31952,plain,
    ! [W0_374,W1_375,W2_376] :
      ( aNaturalNumber0(sdtasdt0(W0_374,sdtasdt0(W1_375,W2_376)))
      | ~ aNaturalNumber0(W2_376)
      | ~ aNaturalNumber0(sdtasdt0(W0_374,W1_375))
      | ~ aNaturalNumber0(W2_376)
      | ~ aNaturalNumber0(W1_375)
      | ~ aNaturalNumber0(W0_374) ),
    inference(superposition,[status(thm),theory(equality)],[c_3758,c_12]) ).

tff(c_32212,plain,
    ! [W2_133] :
      ( aNaturalNumber0(sdtasdt0(xm,W2_133))
      | ~ aNaturalNumber0(W2_133)
      | ~ aNaturalNumber0(sdtasdt0(xm,sz10))
      | ~ aNaturalNumber0(W2_133)
      | ~ aNaturalNumber0(sz10)
      | ~ aNaturalNumber0(xm)
      | ~ aNaturalNumber0(W2_133) ),
    inference(superposition,[status(thm),theory(equality)],[c_3977,c_31952]) ).

tff(c_32514,plain,
    ! [W2_133] :
      ( aNaturalNumber0(sdtasdt0(xm,W2_133))
      | ~ aNaturalNumber0(W2_133) ),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_8,c_97,c_188,c_32212]) ).

tff(c_4532,plain,
    ! [W0_140,W2_141,W1_142] :
      ( ( sdtasdt0(W0_140,W2_141) != sdtasdt0(W0_140,W1_142) )
      | ( W2_141 = W1_142 )
      | ~ aNaturalNumber0(W2_141)
      | ~ aNaturalNumber0(W1_142)
      | ( sz00 = W0_140 )
      | ~ aNaturalNumber0(W0_140) ),
    inference(cnfTransformation,[status(thm)],[f_131]) ).

tff(c_4668,plain,
    ! [W2_141] :
      ( ( sdtasdt0(xm,W2_141) != sz00 )
      | ( sz00 = W2_141 )
      | ~ aNaturalNumber0(W2_141)
      | ~ aNaturalNumber0(sz00)
      | ( xm = sz00 )
      | ~ aNaturalNumber0(xm) ),
    inference(superposition,[status(thm),theory(equality)],[c_121,c_4532]) ).

tff(c_4859,plain,
    ! [W2_141] :
      ( ( sdtasdt0(xm,W2_141) != sz00 )
      | ( sz00 = W2_141 )
      | ~ aNaturalNumber0(W2_141)
      | ( xm = sz00 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_4,c_4668]) ).

tff(c_4998,plain,
    ! [W2_145] :
      ( ( sdtasdt0(xm,W2_145) != sz00 )
      | ( sz00 = W2_145 )
      | ~ aNaturalNumber0(W2_145) ),
    inference(negUnitSimplification,[status(thm)],[c_103,c_4859]) ).

tff(c_5037,plain,
    ( ( sdtasdt0(xm,xm) != sz00 )
    | ( xm = sz00 ) ),
    inference(resolution,[status(thm)],[c_97,c_4998]) ).

tff(c_5065,plain,
    sdtasdt0(xm,xm) != sz00,
    inference(negUnitSimplification,[status(thm)],[c_103,c_5037]) ).

tff(c_6,plain,
    sz10 != sz00,
    inference(cnfTransformation,[status(thm)],[f_35]) ).

tff(c_155,plain,
    ! [W0_63] :
      ( ( sdtpldt0(sz00,W0_63) = W0_63 )
      | ~ aNaturalNumber0(W0_63) ),
    inference(cnfTransformation,[status(thm)],[f_67]) ).

tff(c_169,plain,
    sdtpldt0(sz00,sz10) = sz10,
    inference(resolution,[status(thm)],[c_8,c_155]) ).

tff(c_2941,plain,
    ( sdtlseqdt0(sz00,sz10)
    | ~ aNaturalNumber0(sz10)
    | ~ aNaturalNumber0(sdtpldt0(sz00,sz10))
    | ~ aNaturalNumber0(sz00) ),
    inference(superposition,[status(thm),theory(equality)],[c_169,c_2888]) ).

tff(c_2981,plain,
    sdtlseqdt0(sz00,sz10),
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_8,c_169,c_8,c_2941]) ).

tff(c_7603,plain,
    ! [W0_176,W1_177,W2_178] :
      ( sdtlseqdt0(sdtasdt0(W0_176,W1_177),sdtasdt0(W0_176,W2_178))
      | ~ sdtlseqdt0(W1_177,W2_178)
      | ( W2_178 = W1_177 )
      | ( sz00 = W0_176 )
      | ~ aNaturalNumber0(W2_178)
      | ~ aNaturalNumber0(W1_177)
      | ~ aNaturalNumber0(W0_176) ),
    inference(cnfTransformation,[status(thm)],[f_258]) ).

tff(c_7787,plain,
    ! [W1_177] :
      ( sdtlseqdt0(sdtasdt0(xm,W1_177),xm)
      | ~ sdtlseqdt0(W1_177,sz10)
      | ( sz10 = W1_177 )
      | ( xm = sz00 )
      | ~ aNaturalNumber0(sz10)
      | ~ aNaturalNumber0(W1_177)
      | ~ aNaturalNumber0(xm) ),
    inference(superposition,[status(thm),theory(equality)],[c_188,c_7603]) ).

tff(c_7986,plain,
    ! [W1_177] :
      ( sdtlseqdt0(sdtasdt0(xm,W1_177),xm)
      | ~ sdtlseqdt0(W1_177,sz10)
      | ( sz10 = W1_177 )
      | ( xm = sz00 )
      | ~ aNaturalNumber0(W1_177) ),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_8,c_7787]) ).

tff(c_7987,plain,
    ! [W1_177] :
      ( sdtlseqdt0(sdtasdt0(xm,W1_177),xm)
      | ~ sdtlseqdt0(W1_177,sz10)
      | ( sz10 = W1_177 )
      | ~ aNaturalNumber0(W1_177) ),
    inference(negUnitSimplification,[status(thm)],[c_103,c_7986]) ).

tff(c_24,plain,
    ! [W0_14,W1_15,W2_16] :
      ( ( sdtasdt0(sdtasdt0(W0_14,W1_15),W2_16) = sdtasdt0(W0_14,sdtasdt0(W1_15,W2_16)) )
      | ~ aNaturalNumber0(W2_16)
      | ~ aNaturalNumber0(W1_15)
      | ~ aNaturalNumber0(W0_14) ),
    inference(cnfTransformation,[status(thm)],[f_81]) ).

tff(c_32893,plain,
    ! [W2_378] :
      ( aNaturalNumber0(sdtasdt0(xm,W2_378))
      | ~ aNaturalNumber0(W2_378) ),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_8,c_97,c_188,c_32212]) ).

tff(c_32,plain,
    ! [W0_18] :
      ( ( sdtasdt0(W0_18,sz00) = sz00 )
      | ~ aNaturalNumber0(W0_18) ),
    inference(cnfTransformation,[status(thm)],[f_93]) ).

tff(c_33520,plain,
    ! [W2_381] :
      ( ( sdtasdt0(sdtasdt0(xm,W2_381),sz00) = sz00 )
      | ~ aNaturalNumber0(W2_381) ),
    inference(resolution,[status(thm)],[c_32893,c_32]) ).

tff(c_33649,plain,
    ! [W1_15] :
      ( ( sdtasdt0(xm,sdtasdt0(W1_15,sz00)) = sz00 )
      | ~ aNaturalNumber0(W1_15)
      | ~ aNaturalNumber0(sz00)
      | ~ aNaturalNumber0(W1_15)
      | ~ aNaturalNumber0(xm) ),
    inference(superposition,[status(thm),theory(equality)],[c_24,c_33520]) ).

tff(c_38426,plain,
    ! [W1_406] :
      ( ( sdtasdt0(xm,sdtasdt0(W1_406,sz00)) = sz00 )
      | ~ aNaturalNumber0(W1_406) ),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_4,c_33649]) ).

tff(c_86,plain,
    ! [W0_55,W1_56,W2_57] :
      ( sdtlseqdt0(sdtasdt0(W0_55,W1_56),sdtasdt0(W0_55,W2_57))
      | ~ sdtlseqdt0(W1_56,W2_57)
      | ( W2_57 = W1_56 )
      | ( sz00 = W0_55 )
      | ~ aNaturalNumber0(W2_57)
      | ~ aNaturalNumber0(W1_56)
      | ~ aNaturalNumber0(W0_55) ),
    inference(cnfTransformation,[status(thm)],[f_258]) ).

tff(c_38530,plain,
    ! [W2_57,W1_406] :
      ( sdtlseqdt0(sz00,sdtasdt0(xm,W2_57))
      | ~ sdtlseqdt0(sdtasdt0(W1_406,sz00),W2_57)
      | ( sdtasdt0(W1_406,sz00) = W2_57 )
      | ( xm = sz00 )
      | ~ aNaturalNumber0(W2_57)
      | ~ aNaturalNumber0(sdtasdt0(W1_406,sz00))
      | ~ aNaturalNumber0(xm)
      | ~ aNaturalNumber0(W1_406) ),
    inference(superposition,[status(thm),theory(equality)],[c_38426,c_86]) ).

tff(c_38711,plain,
    ! [W2_57,W1_406] :
      ( sdtlseqdt0(sz00,sdtasdt0(xm,W2_57))
      | ~ sdtlseqdt0(sdtasdt0(W1_406,sz00),W2_57)
      | ( sdtasdt0(W1_406,sz00) = W2_57 )
      | ( xm = sz00 )
      | ~ aNaturalNumber0(W2_57)
      | ~ aNaturalNumber0(sdtasdt0(W1_406,sz00))
      | ~ aNaturalNumber0(W1_406) ),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_38530]) ).

tff(c_40948,plain,
    ! [W2_427,W1_428] :
      ( sdtlseqdt0(sz00,sdtasdt0(xm,W2_427))
      | ~ sdtlseqdt0(sdtasdt0(W1_428,sz00),W2_427)
      | ( sdtasdt0(W1_428,sz00) = W2_427 )
      | ~ aNaturalNumber0(W2_427)
      | ~ aNaturalNumber0(sdtasdt0(W1_428,sz00))
      | ~ aNaturalNumber0(W1_428) ),
    inference(negUnitSimplification,[status(thm)],[c_103,c_38711]) ).

tff(c_41133,plain,
    ( sdtlseqdt0(sz00,sdtasdt0(xm,xm))
    | ( sdtasdt0(xm,sz00) = xm )
    | ~ aNaturalNumber0(sdtasdt0(xm,sz00))
    | ~ aNaturalNumber0(xm)
    | ~ sdtlseqdt0(sz00,sz10)
    | ( sz10 = sz00 )
    | ~ aNaturalNumber0(sz00) ),
    inference(resolution,[status(thm)],[c_7987,c_40948]) ).

tff(c_41298,plain,
    ( sdtlseqdt0(sz00,sdtasdt0(xm,xm))
    | ( xm = sz00 )
    | ( sz10 = sz00 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_2981,c_97,c_4,c_121,c_121,c_41133]) ).

tff(c_41299,plain,
    sdtlseqdt0(sz00,sdtasdt0(xm,xm)),
    inference(negUnitSimplification,[status(thm)],[c_6,c_103,c_41298]) ).

tff(c_66,plain,
    ! [W1_45,W0_44] :
      ( ( W1_45 = W0_44 )
      | ~ sdtlseqdt0(W1_45,W0_44)
      | ~ sdtlseqdt0(W0_44,W1_45)
      | ~ aNaturalNumber0(W1_45)
      | ~ aNaturalNumber0(W0_44) ),
    inference(cnfTransformation,[status(thm)],[f_189]) ).

tff(c_41337,plain,
    ( ( sdtasdt0(xm,xm) = sz00 )
    | ~ sdtlseqdt0(sdtasdt0(xm,xm),sz00)
    | ~ aNaturalNumber0(sz00)
    | ~ aNaturalNumber0(sdtasdt0(xm,xm)) ),
    inference(resolution,[status(thm)],[c_41299,c_66]) ).

tff(c_41348,plain,
    ( ( sdtasdt0(xm,xm) = sz00 )
    | ~ sdtlseqdt0(sdtasdt0(xm,xm),sz00)
    | ~ aNaturalNumber0(sdtasdt0(xm,xm)) ),
    inference(demodulation,[status(thm),theory(equality)],[c_4,c_41337]) ).

tff(c_41349,plain,
    ( ~ sdtlseqdt0(sdtasdt0(xm,xm),sz00)
    | ~ aNaturalNumber0(sdtasdt0(xm,xm)) ),
    inference(negUnitSimplification,[status(thm)],[c_5065,c_41348]) ).

tff(c_41578,plain,
    ~ aNaturalNumber0(sdtasdt0(xm,xm)),
    inference(splitLeft,[status(thm)],[c_41349]) ).

tff(c_41581,plain,
    ~ aNaturalNumber0(xm),
    inference(resolution,[status(thm)],[c_32514,c_41578]) ).

tff(c_41588,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_41581]) ).

tff(c_41590,plain,
    aNaturalNumber0(sdtasdt0(xm,xm)),
    inference(splitRight,[status(thm)],[c_41349]) ).

tff(c_26,plain,
    ! [W0_17] :
      ( ( sdtasdt0(sz10,W0_17) = W0_17 )
      | ~ aNaturalNumber0(W0_17) ),
    inference(cnfTransformation,[status(thm)],[f_87]) ).

tff(c_41851,plain,
    sdtasdt0(sz10,sdtasdt0(xm,xm)) = sdtasdt0(xm,xm),
    inference(resolution,[status(thm)],[c_41590,c_26]) ).

tff(c_8203,plain,
    ! [W1_182,W0_183,W2_184] :
      ( sdtlseqdt0(sdtasdt0(W1_182,W0_183),sdtasdt0(W2_184,W0_183))
      | ~ sdtlseqdt0(W1_182,W2_184)
      | ( W2_184 = W1_182 )
      | ( sz00 = W0_183 )
      | ~ aNaturalNumber0(W2_184)
      | ~ aNaturalNumber0(W1_182)
      | ~ aNaturalNumber0(W0_183) ),
    inference(cnfTransformation,[status(thm)],[f_258]) ).

tff(c_116059,plain,
    ! [W1_790,W2_791,W0_792,W1_793] :
      ( sdtlseqdt0(sdtasdt0(W1_790,W2_791),sdtasdt0(W0_792,sdtasdt0(W1_793,W2_791)))
      | ~ sdtlseqdt0(W1_790,sdtasdt0(W0_792,W1_793))
      | ( sdtasdt0(W0_792,W1_793) = W1_790 )
      | ( sz00 = W2_791 )
      | ~ aNaturalNumber0(sdtasdt0(W0_792,W1_793))
      | ~ aNaturalNumber0(W1_790)
      | ~ aNaturalNumber0(W2_791)
      | ~ aNaturalNumber0(W2_791)
      | ~ aNaturalNumber0(W1_793)
      | ~ aNaturalNumber0(W0_792) ),
    inference(superposition,[status(thm),theory(equality)],[c_24,c_8203]) ).

tff(c_116278,plain,
    ! [W1_790] :
      ( sdtlseqdt0(sdtasdt0(W1_790,xm),sdtasdt0(xm,xm))
      | ~ sdtlseqdt0(W1_790,sdtasdt0(sz10,xm))
      | ( sdtasdt0(sz10,xm) = W1_790 )
      | ( xm = sz00 )
      | ~ aNaturalNumber0(sdtasdt0(sz10,xm))
      | ~ aNaturalNumber0(W1_790)
      | ~ aNaturalNumber0(xm)
      | ~ aNaturalNumber0(xm)
      | ~ aNaturalNumber0(xm)
      | ~ aNaturalNumber0(sz10) ),
    inference(superposition,[status(thm),theory(equality)],[c_41851,c_116059]) ).

tff(c_117142,plain,
    ! [W1_790] :
      ( sdtlseqdt0(sdtasdt0(W1_790,xm),sdtasdt0(xm,xm))
      | ~ sdtlseqdt0(W1_790,xm)
      | ( xm = W1_790 )
      | ( xm = sz00 )
      | ~ aNaturalNumber0(W1_790) ),
    inference(demodulation,[status(thm),theory(equality)],[c_8,c_97,c_97,c_97,c_97,c_297,c_297,c_297,c_116278]) ).

tff(c_117635,plain,
    ! [W1_794] :
      ( sdtlseqdt0(sdtasdt0(W1_794,xm),sdtasdt0(xm,xm))
      | ~ sdtlseqdt0(W1_794,xm)
      | ( xm = W1_794 )
      | ~ aNaturalNumber0(W1_794) ),
    inference(negUnitSimplification,[status(thm)],[c_103,c_117142]) ).

tff(c_117687,plain,
    ( sdtlseqdt0(xm,sdtasdt0(xm,xm))
    | ~ sdtlseqdt0(sz10,xm)
    | ( xm = sz10 )
    | ~ aNaturalNumber0(sz10) ),
    inference(superposition,[status(thm),theory(equality)],[c_297,c_117635]) ).

tff(c_117729,plain,
    ( sdtlseqdt0(xm,sdtasdt0(xm,xm))
    | ( xm = sz10 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_8,c_18766,c_117687]) ).

tff(c_117733,plain,
    xm = sz10,
    inference(splitLeft,[status(thm)],[c_117729]) ).

tff(c_545,plain,
    ! [W1_79,W0_80] :
      ( ( sdtasdt0(W1_79,W0_80) = sdtasdt0(W0_80,W1_79) )
      | ~ aNaturalNumber0(W1_79)
      | ~ aNaturalNumber0(W0_80) ),
    inference(cnfTransformation,[status(thm)],[f_73]) ).

tff(c_558,plain,
    ! [W0_4,W1_5,W0_80] :
      ( ( sdtasdt0(sdtasdt0(W0_4,W1_5),W0_80) = sdtasdt0(W0_80,sdtasdt0(W0_4,W1_5)) )
      | ~ aNaturalNumber0(W0_80)
      | ~ aNaturalNumber0(W1_5)
      | ~ aNaturalNumber0(W0_4) ),
    inference(resolution,[status(thm)],[c_12,c_545]) ).

tff(c_4062,plain,
    ! [W2_135,W0_136,W1_137] :
      ( ( sdtasdt0(W2_135,W0_136) != sdtasdt0(W1_137,W0_136) )
      | ( W2_135 = W1_137 )
      | ~ aNaturalNumber0(W2_135)
      | ~ aNaturalNumber0(W1_137)
      | ( sz00 = W0_136 )
      | ~ aNaturalNumber0(W0_136) ),
    inference(cnfTransformation,[status(thm)],[f_131]) ).

tff(c_4160,plain,
    ! [W1_137] :
      ( ( sdtasdt0(W1_137,xm) != xm )
      | ( sz10 = W1_137 )
      | ~ aNaturalNumber0(sz10)
      | ~ aNaturalNumber0(W1_137)
      | ( xm = sz00 )
      | ~ aNaturalNumber0(xm) ),
    inference(superposition,[status(thm),theory(equality)],[c_297,c_4062]) ).

tff(c_4334,plain,
    ! [W1_137] :
      ( ( sdtasdt0(W1_137,xm) != xm )
      | ( sz10 = W1_137 )
      | ~ aNaturalNumber0(W1_137)
      | ( xm = sz00 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_8,c_4160]) ).

tff(c_4463,plain,
    ! [W1_139] :
      ( ( sdtasdt0(W1_139,xm) != xm )
      | ( sz10 = W1_139 )
      | ~ aNaturalNumber0(W1_139) ),
    inference(negUnitSimplification,[status(thm)],[c_103,c_4334]) ).

tff(c_4525,plain,
    ( ( sdtasdt0(xm,xm) != xm )
    | ( xm = sz10 ) ),
    inference(resolution,[status(thm)],[c_97,c_4463]) ).

tff(c_4527,plain,
    sdtasdt0(xm,xm) != xm,
    inference(splitLeft,[status(thm)],[c_4525]) ).

tff(c_59644,plain,
    ! [W1_545,W2_546,W0_547,W1_548] :
      ( ( sdtasdt0(W1_545,W2_546) != sdtasdt0(W0_547,sdtasdt0(W1_548,W2_546)) )
      | ( sdtasdt0(W0_547,W1_548) = W1_545 )
      | ~ aNaturalNumber0(sdtasdt0(W0_547,W1_548))
      | ~ aNaturalNumber0(W1_545)
      | ( sz00 = W2_546 )
      | ~ aNaturalNumber0(W2_546)
      | ~ aNaturalNumber0(W2_546)
      | ~ aNaturalNumber0(W1_548)
      | ~ aNaturalNumber0(W0_547) ),
    inference(superposition,[status(thm),theory(equality)],[c_24,c_4062]) ).

tff(c_59684,plain,
    ! [W1_545] :
      ( ( sdtasdt0(xm,xm) != sdtasdt0(W1_545,xm) )
      | ( sdtasdt0(sz10,xm) = W1_545 )
      | ~ aNaturalNumber0(sdtasdt0(sz10,xm))
      | ~ aNaturalNumber0(W1_545)
      | ( xm = sz00 )
      | ~ aNaturalNumber0(xm)
      | ~ aNaturalNumber0(xm)
      | ~ aNaturalNumber0(xm)
      | ~ aNaturalNumber0(sz10) ),
    inference(superposition,[status(thm),theory(equality)],[c_41851,c_59644]) ).

tff(c_60090,plain,
    ! [W1_545] :
      ( ( sdtasdt0(xm,xm) != sdtasdt0(W1_545,xm) )
      | ( xm = W1_545 )
      | ~ aNaturalNumber0(W1_545)
      | ( xm = sz00 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_8,c_97,c_97,c_97,c_97,c_297,c_297,c_59684]) ).

tff(c_60957,plain,
    ! [W1_549] :
      ( ( sdtasdt0(xm,xm) != sdtasdt0(W1_549,xm) )
      | ( xm = W1_549 )
      | ~ aNaturalNumber0(W1_549) ),
    inference(negUnitSimplification,[status(thm)],[c_103,c_60090]) ).

tff(c_60975,plain,
    ( ( sdtasdt0(sdtasdt0(xm,xm),xm) != sdtasdt0(xm,xm) )
    | ( sdtasdt0(xm,xm) = xm ) ),
    inference(resolution,[status(thm)],[c_41590,c_60957]) ).

tff(c_61054,plain,
    sdtasdt0(sdtasdt0(xm,xm),xm) != sdtasdt0(xm,xm),
    inference(negUnitSimplification,[status(thm)],[c_4527,c_60975]) ).

tff(c_69950,plain,
    ( ( sdtasdt0(xm,sdtasdt0(xm,xm)) != sdtasdt0(xm,xm) )
    | ~ aNaturalNumber0(xm)
    | ~ aNaturalNumber0(xm)
    | ~ aNaturalNumber0(xm) ),
    inference(superposition,[status(thm),theory(equality)],[c_558,c_61054]) ).

tff(c_69955,plain,
    sdtasdt0(xm,sdtasdt0(xm,xm)) != sdtasdt0(xm,xm),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_97,c_97,c_69950]) ).

tff(c_117870,plain,
    sdtasdt0(sz10,sdtasdt0(sz10,sz10)) != sdtasdt0(sz10,sz10),
    inference(demodulation,[status(thm),theory(equality)],[c_117733,c_117733,c_117733,c_117733,c_117733,c_69955]) ).

tff(c_118336,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_186,c_117870]) ).

tff(c_118338,plain,
    xm != sz10,
    inference(splitRight,[status(thm)],[c_117729]) ).

tff(c_185,plain,
    sdtasdt0(sz00,sz10) = sz00,
    inference(resolution,[status(thm)],[c_4,c_172]) ).

tff(c_263,plain,
    sdtpldt0(sz10,sz00) = sz10,
    inference(resolution,[status(thm)],[c_8,c_248]) ).

tff(c_4158,plain,
    ! [W2_135] :
      ( ( sdtasdt0(W2_135,xn) != xn )
      | ( sz10 = W2_135 )
      | ~ aNaturalNumber0(W2_135)
      | ~ aNaturalNumber0(sz10)
      | ( xn = sz00 )
      | ~ aNaturalNumber0(xn) ),
    inference(superposition,[status(thm),theory(equality)],[c_296,c_4062]) ).

tff(c_4332,plain,
    ! [W2_135] :
      ( ( sdtasdt0(W2_135,xn) != xn )
      | ( sz10 = W2_135 )
      | ~ aNaturalNumber0(W2_135)
      | ( xn = sz00 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_95,c_8,c_4158]) ).

tff(c_12007,plain,
    xn = sz00,
    inference(splitLeft,[status(thm)],[c_4332]) ).

tff(c_743,plain,
    ! [W1_86,W0_87] :
      ( ( sdtpldt0(W1_86,W0_87) = sdtpldt0(W0_87,W1_86) )
      | ~ aNaturalNumber0(W1_86)
      | ~ aNaturalNumber0(W0_87) ),
    inference(cnfTransformation,[status(thm)],[f_53]) ).

tff(c_813,plain,
    ! [W0_89] :
      ( ( sdtpldt0(sz10,W0_89) = sdtpldt0(W0_89,sz10) )
      | ~ aNaturalNumber0(W0_89) ),
    inference(resolution,[status(thm)],[c_8,c_743]) ).

tff(c_842,plain,
    sdtpldt0(xn,sz10) = sdtpldt0(sz10,xn),
    inference(resolution,[status(thm)],[c_95,c_813]) ).

tff(c_46,plain,
    ! [W1_31,W0_30] :
      ( ( sz00 = W1_31 )
      | ( sdtpldt0(W0_30,W1_31) != sz00 )
      | ~ aNaturalNumber0(W1_31)
      | ~ aNaturalNumber0(W0_30) ),
    inference(cnfTransformation,[status(thm)],[f_141]) ).

tff(c_849,plain,
    ( ( sz10 = sz00 )
    | ( sdtpldt0(sz10,xn) != sz00 )
    | ~ aNaturalNumber0(sz10)
    | ~ aNaturalNumber0(xn) ),
    inference(superposition,[status(thm),theory(equality)],[c_842,c_46]) ).

tff(c_858,plain,
    ( ( sz10 = sz00 )
    | ( sdtpldt0(sz10,xn) != sz00 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_95,c_8,c_849]) ).

tff(c_859,plain,
    sdtpldt0(sz10,xn) != sz00,
    inference(negUnitSimplification,[status(thm)],[c_6,c_858]) ).

tff(c_10,plain,
    ! [W0_2,W1_3] :
      ( aNaturalNumber0(sdtpldt0(W0_2,W1_3))
      | ~ aNaturalNumber0(W1_3)
      | ~ aNaturalNumber0(W0_2) ),
    inference(cnfTransformation,[status(thm)],[f_41]) ).

tff(c_852,plain,
    ( aNaturalNumber0(sdtpldt0(sz10,xn))
    | ~ aNaturalNumber0(sz10)
    | ~ aNaturalNumber0(xn) ),
    inference(superposition,[status(thm),theory(equality)],[c_842,c_10]) ).

tff(c_861,plain,
    aNaturalNumber0(sdtpldt0(sz10,xn)),
    inference(demodulation,[status(thm),theory(equality)],[c_95,c_8,c_852]) ).

tff(c_562,plain,
    ! [W0_80] :
      ( ( sdtasdt0(xn,W0_80) = sdtasdt0(W0_80,xn) )
      | ~ aNaturalNumber0(W0_80) ),
    inference(resolution,[status(thm)],[c_95,c_545]) ).

tff(c_903,plain,
    sdtasdt0(sdtpldt0(sz10,xn),xn) = sdtasdt0(xn,sdtpldt0(sz10,xn)),
    inference(resolution,[status(thm)],[c_861,c_562]) ).

tff(c_50,plain,
    ! [W1_33,W0_32] :
      ( ( sz00 = W1_33 )
      | ( sz00 = W0_32 )
      | ( sdtasdt0(W0_32,W1_33) != sz00 )
      | ~ aNaturalNumber0(W1_33)
      | ~ aNaturalNumber0(W0_32) ),
    inference(cnfTransformation,[status(thm)],[f_151]) ).

tff(c_2867,plain,
    ( ( xn = sz00 )
    | ( sdtpldt0(sz10,xn) = sz00 )
    | ( sdtasdt0(xn,sdtpldt0(sz10,xn)) != sz00 )
    | ~ aNaturalNumber0(xn)
    | ~ aNaturalNumber0(sdtpldt0(sz10,xn)) ),
    inference(superposition,[status(thm),theory(equality)],[c_903,c_50]) ).

tff(c_2881,plain,
    ( ( xn = sz00 )
    | ( sdtpldt0(sz10,xn) = sz00 )
    | ( sdtasdt0(xn,sdtpldt0(sz10,xn)) != sz00 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_861,c_95,c_2867]) ).

tff(c_2882,plain,
    ( ( xn = sz00 )
    | ( sdtasdt0(xn,sdtpldt0(sz10,xn)) != sz00 ) ),
    inference(negUnitSimplification,[status(thm)],[c_859,c_2881]) ).

tff(c_10570,plain,
    sdtasdt0(xn,sdtpldt0(sz10,xn)) != sz00,
    inference(splitLeft,[status(thm)],[c_2882]) ).

tff(c_12051,plain,
    sdtasdt0(sz00,sdtpldt0(sz10,sz00)) != sz00,
    inference(demodulation,[status(thm),theory(equality)],[c_12007,c_12007,c_10570]) ).

tff(c_12185,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_185,c_263,c_12051]) ).

tff(c_12187,plain,
    xn != sz00,
    inference(splitRight,[status(thm)],[c_4332]) ).

tff(c_8348,plain,
    ! [W2_184] :
      ( sdtlseqdt0(xn,sdtasdt0(W2_184,xn))
      | ~ sdtlseqdt0(sz10,W2_184)
      | ( sz10 = W2_184 )
      | ( xn = sz00 )
      | ~ aNaturalNumber0(W2_184)
      | ~ aNaturalNumber0(sz10)
      | ~ aNaturalNumber0(xn) ),
    inference(superposition,[status(thm),theory(equality)],[c_296,c_8203]) ).

tff(c_8547,plain,
    ! [W2_184] :
      ( sdtlseqdt0(xn,sdtasdt0(W2_184,xn))
      | ~ sdtlseqdt0(sz10,W2_184)
      | ( sz10 = W2_184 )
      | ( xn = sz00 )
      | ~ aNaturalNumber0(W2_184) ),
    inference(demodulation,[status(thm),theory(equality)],[c_95,c_8,c_8348]) ).

tff(c_435788,plain,
    ! [W2_1348] :
      ( sdtlseqdt0(xn,sdtasdt0(W2_1348,xn))
      | ~ sdtlseqdt0(sz10,W2_1348)
      | ( sz10 = W2_1348 )
      | ~ aNaturalNumber0(W2_1348) ),
    inference(negUnitSimplification,[status(thm)],[c_12187,c_8547]) ).

tff(c_622,plain,
    ! [W0_83] :
      ( ( sdtasdt0(xn,W0_83) = sdtasdt0(W0_83,xn) )
      | ~ aNaturalNumber0(W0_83) ),
    inference(resolution,[status(thm)],[c_95,c_545]) ).

tff(c_649,plain,
    sdtasdt0(xn,xm) = sdtasdt0(xm,xn),
    inference(resolution,[status(thm)],[c_97,c_622]) ).

tff(c_99,plain,
    ~ sdtlseqdt0(xn,sdtasdt0(xn,xm)),
    inference(cnfTransformation,[status(thm)],[f_282]) ).

tff(c_692,plain,
    ~ sdtlseqdt0(xn,sdtasdt0(xm,xn)),
    inference(demodulation,[status(thm),theory(equality)],[c_649,c_99]) ).

tff(c_435833,plain,
    ( ~ sdtlseqdt0(sz10,xm)
    | ( xm = sz10 )
    | ~ aNaturalNumber0(xm) ),
    inference(resolution,[status(thm)],[c_435788,c_692]) ).

tff(c_435955,plain,
    xm = sz10,
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_18766,c_435833]) ).

tff(c_435957,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_118338,c_435955]) ).

tff(c_435958,plain,
    xm = sz10,
    inference(splitRight,[status(thm)],[c_18750]) ).

tff(c_122,plain,
    ! [W0_62] :
      ( ( sdtpldt0(xn,W0_62) != sdtasdt0(xn,xm) )
      | ~ aNaturalNumber0(W0_62) ),
    inference(cnfTransformation,[status(thm)],[f_282]) ).

tff(c_135,plain,
    sdtpldt0(xn,sz00) != sdtasdt0(xn,xm),
    inference(resolution,[status(thm)],[c_4,c_122]) ).

tff(c_274,plain,
    sdtasdt0(xn,xm) != xn,
    inference(demodulation,[status(thm),theory(equality)],[c_264,c_135]) ).

tff(c_689,plain,
    sdtasdt0(xm,xn) != xn,
    inference(demodulation,[status(thm),theory(equality)],[c_649,c_274]) ).

tff(c_696,plain,
    ( aNaturalNumber0(sdtasdt0(xm,xn))
    | ~ aNaturalNumber0(xm)
    | ~ aNaturalNumber0(xn) ),
    inference(superposition,[status(thm),theory(equality)],[c_649,c_12]) ).

tff(c_700,plain,
    aNaturalNumber0(sdtasdt0(xm,xn)),
    inference(demodulation,[status(thm),theory(equality)],[c_95,c_97,c_696]) ).

tff(c_4152,plain,
    ! [W1_137] :
      ( ( sdtasdt0(xm,xn) != sdtasdt0(W1_137,xm) )
      | ( xn = W1_137 )
      | ~ aNaturalNumber0(xn)
      | ~ aNaturalNumber0(W1_137)
      | ( xm = sz00 )
      | ~ aNaturalNumber0(xm) ),
    inference(superposition,[status(thm),theory(equality)],[c_649,c_4062]) ).

tff(c_4324,plain,
    ! [W1_137] :
      ( ( sdtasdt0(xm,xn) != sdtasdt0(W1_137,xm) )
      | ( xn = W1_137 )
      | ~ aNaturalNumber0(W1_137)
      | ( xm = sz00 ) ),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_95,c_4152]) ).

tff(c_6630,plain,
    ! [W1_166] :
      ( ( sdtasdt0(xm,xn) != sdtasdt0(W1_166,xm) )
      | ( xn = W1_166 )
      | ~ aNaturalNumber0(W1_166) ),
    inference(negUnitSimplification,[status(thm)],[c_103,c_4324]) ).

tff(c_6651,plain,
    ( ( sdtasdt0(sdtasdt0(xm,xn),xm) != sdtasdt0(xm,xn) )
    | ( sdtasdt0(xm,xn) = xn ) ),
    inference(resolution,[status(thm)],[c_700,c_6630]) ).

tff(c_6682,plain,
    sdtasdt0(sdtasdt0(xm,xn),xm) != sdtasdt0(xm,xn),
    inference(negUnitSimplification,[status(thm)],[c_689,c_6651]) ).

tff(c_10163,plain,
    ( ( sdtasdt0(xm,sdtasdt0(xn,xm)) != sdtasdt0(xm,xn) )
    | ~ aNaturalNumber0(xm)
    | ~ aNaturalNumber0(xn)
    | ~ aNaturalNumber0(xm) ),
    inference(superposition,[status(thm),theory(equality)],[c_24,c_6682]) ).

tff(c_10165,plain,
    sdtasdt0(xm,sdtasdt0(xm,xn)) != sdtasdt0(xm,xn),
    inference(demodulation,[status(thm),theory(equality)],[c_97,c_95,c_97,c_649,c_10163]) ).

tff(c_436004,plain,
    sdtasdt0(sz10,sdtasdt0(sz10,xn)) != sdtasdt0(sz10,xn),
    inference(demodulation,[status(thm),theory(equality)],[c_435958,c_435958,c_435958,c_10165]) ).

tff(c_436153,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_296,c_436004]) ).

tff(c_436154,plain,
    xn = sz00,
    inference(splitRight,[status(thm)],[c_2882]) ).

tff(c_436159,plain,
    sdtasdt0(xm,sdtasdt0(xm,sz00)) != sdtasdt0(xm,sz00),
    inference(demodulation,[status(thm),theory(equality)],[c_436154,c_436154,c_10165]) ).

tff(c_436284,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_121,c_436159]) ).

tff(c_436285,plain,
    xm = sz10,
    inference(splitRight,[status(thm)],[c_4525]) ).

tff(c_436348,plain,
    ~ sdtlseqdt0(xn,sdtasdt0(sz10,xn)),
    inference(demodulation,[status(thm),theory(equality)],[c_436285,c_692]) ).

tff(c_436398,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_2975,c_296,c_436348]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : NUM463+2 : TPTP v8.1.2. Released v4.0.0.
% 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
% 0.15/0.36  % Computer : n002.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit : 300
% 0.15/0.36  % WCLimit  : 300
% 0.15/0.36  % DateTime : Thu Aug  3 15:12:31 EDT 2023
% 0.15/0.36  % CPUTime  : 
% 217.95/173.93  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 217.95/173.96  
% 217.95/173.96  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 218.15/174.01  
% 218.15/174.01  Inference rules
% 218.15/174.01  ----------------------
% 218.15/174.01  #Ref     : 16
% 218.15/174.01  #Sup     : 90550
% 218.15/174.01  #Fact    : 12
% 218.15/174.01  #Define  : 0
% 218.15/174.01  #Split   : 42
% 218.15/174.01  #Chain   : 0
% 218.15/174.01  #Close   : 0
% 218.15/174.01  
% 218.15/174.01  Ordering : KBO
% 218.15/174.01  
% 218.15/174.01  Simplification rules
% 218.15/174.01  ----------------------
% 218.15/174.01  #Subsume      : 20593
% 218.15/174.01  #Demod        : 177343
% 218.15/174.01  #Tautology    : 18539
% 218.15/174.01  #SimpNegUnit  : 8561
% 218.15/174.01  #BackRed      : 2244
% 218.15/174.01  
% 218.15/174.01  #Partial instantiations: 0
% 218.15/174.01  #Strategies tried      : 1
% 218.15/174.01  
% 218.15/174.01  Timing (in seconds)
% 218.15/174.01  ----------------------
% 218.15/174.01  Preprocessing        : 0.60
% 218.15/174.01  Parsing              : 0.30
% 218.15/174.01  CNF conversion       : 0.04
% 218.15/174.01  Main loop            : 172.36
% 218.15/174.01  Inferencing          : 10.63
% 218.15/174.01  Reduction            : 93.07
% 218.15/174.01  Demodulation         : 72.02
% 218.15/174.01  BG Simplification    : 0.81
% 218.15/174.01  Subsumption          : 57.31
% 218.15/174.01  Abstraction          : 1.45
% 218.15/174.01  MUC search           : 0.00
% 218.15/174.01  Cooper               : 0.00
% 218.15/174.01  Total                : 173.05
% 218.15/174.01  Index Insertion      : 0.00
% 218.15/174.01  Index Deletion       : 0.00
% 218.15/174.01  Index Matching       : 0.00
% 218.15/174.01  BG Taut test         : 0.00
%------------------------------------------------------------------------------