TSTP Solution File: NUM494+3 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : NUM494+3 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n027.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 : Sun May  5 08:32:48 EDT 2024

% Result   : Theorem 13.58s 2.37s
% Output   : Refutation 13.58s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   27
%            Number of leaves      :   17
% Syntax   : Number of formulae    :  108 (  22 unt;   0 def)
%            Number of atoms       :  448 ( 178 equ)
%            Maximal formula atoms :   14 (   4 avg)
%            Number of connectives :  562 ( 222   ~; 201   |; 114   &)
%                                         (  11 <=>;  14  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    8 (   6 usr;   1 prp; 0-2 aty)
%            Number of functors    :   12 (  12 usr;   7 con; 0-2 aty)
%            Number of variables   :  143 ( 124   !;  19   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f68085,plain,
    $false,
    inference(resolution,[],[f68084,f216]) ).

fof(f216,plain,
    aNaturalNumber0(sz00),
    inference(cnf_transformation,[],[f2]) ).

fof(f2,axiom,
    aNaturalNumber0(sz00),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mSortsC) ).

fof(f68084,plain,
    ~ aNaturalNumber0(sz00),
    inference(resolution,[],[f42046,f305]) ).

fof(f305,plain,
    ( ~ isPrime0(sz00)
    | ~ aNaturalNumber0(sz00) ),
    inference(resolution,[],[f303,f239]) ).

fof(f239,plain,
    ! [X0] :
      ( sP5(X0)
      | ~ aNaturalNumber0(X0) ),
    inference(cnf_transformation,[],[f128]) ).

fof(f128,plain,
    ! [X0] :
      ( sP5(X0)
      | ~ aNaturalNumber0(X0) ),
    inference(definition_folding,[],[f66,f127,f126]) ).

fof(f126,plain,
    ! [X0] :
      ( sP4(X0)
    <=> ( ! [X1] :
            ( X0 = X1
            | sz10 = X1
            | ~ doDivides0(X1,X0)
            | ~ aNaturalNumber0(X1) )
        & sz10 != X0
        & sz00 != X0 ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP4])]) ).

fof(f127,plain,
    ! [X0] :
      ( ( isPrime0(X0)
      <=> sP4(X0) )
      | ~ sP5(X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP5])]) ).

fof(f66,plain,
    ! [X0] :
      ( ( isPrime0(X0)
      <=> ( ! [X1] :
              ( X0 = X1
              | sz10 = X1
              | ~ doDivides0(X1,X0)
              | ~ aNaturalNumber0(X1) )
          & sz10 != X0
          & sz00 != X0 ) )
      | ~ aNaturalNumber0(X0) ),
    inference(flattening,[],[f65]) ).

fof(f65,plain,
    ! [X0] :
      ( ( isPrime0(X0)
      <=> ( ! [X1] :
              ( X0 = X1
              | sz10 = X1
              | ~ doDivides0(X1,X0)
              | ~ aNaturalNumber0(X1) )
          & sz10 != X0
          & sz00 != X0 ) )
      | ~ aNaturalNumber0(X0) ),
    inference(ennf_transformation,[],[f37]) ).

fof(f37,axiom,
    ! [X0] :
      ( aNaturalNumber0(X0)
     => ( isPrime0(X0)
      <=> ( ! [X1] :
              ( ( doDivides0(X1,X0)
                & aNaturalNumber0(X1) )
             => ( X0 = X1
                | sz10 = X1 ) )
          & sz10 != X0
          & sz00 != X0 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefPrime) ).

fof(f303,plain,
    ( ~ sP5(sz00)
    | ~ isPrime0(sz00) ),
    inference(resolution,[],[f230,f289]) ).

fof(f289,plain,
    ~ sP4(sz00),
    inference(equality_resolution,[],[f232]) ).

fof(f232,plain,
    ! [X0] :
      ( sz00 != X0
      | ~ sP4(X0) ),
    inference(cnf_transformation,[],[f158]) ).

fof(f158,plain,
    ! [X0] :
      ( ( sP4(X0)
        | ( sK14(X0) != X0
          & sz10 != sK14(X0)
          & doDivides0(sK14(X0),X0)
          & aNaturalNumber0(sK14(X0)) )
        | sz10 = X0
        | sz00 = X0 )
      & ( ( ! [X2] :
              ( X0 = X2
              | sz10 = X2
              | ~ doDivides0(X2,X0)
              | ~ aNaturalNumber0(X2) )
          & sz10 != X0
          & sz00 != X0 )
        | ~ sP4(X0) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK14])],[f156,f157]) ).

fof(f157,plain,
    ! [X0] :
      ( ? [X1] :
          ( X0 != X1
          & sz10 != X1
          & doDivides0(X1,X0)
          & aNaturalNumber0(X1) )
     => ( sK14(X0) != X0
        & sz10 != sK14(X0)
        & doDivides0(sK14(X0),X0)
        & aNaturalNumber0(sK14(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f156,plain,
    ! [X0] :
      ( ( sP4(X0)
        | ? [X1] :
            ( X0 != X1
            & sz10 != X1
            & doDivides0(X1,X0)
            & aNaturalNumber0(X1) )
        | sz10 = X0
        | sz00 = X0 )
      & ( ( ! [X2] :
              ( X0 = X2
              | sz10 = X2
              | ~ doDivides0(X2,X0)
              | ~ aNaturalNumber0(X2) )
          & sz10 != X0
          & sz00 != X0 )
        | ~ sP4(X0) ) ),
    inference(rectify,[],[f155]) ).

fof(f155,plain,
    ! [X0] :
      ( ( sP4(X0)
        | ? [X1] :
            ( X0 != X1
            & sz10 != X1
            & doDivides0(X1,X0)
            & aNaturalNumber0(X1) )
        | sz10 = X0
        | sz00 = X0 )
      & ( ( ! [X1] :
              ( X0 = X1
              | sz10 = X1
              | ~ doDivides0(X1,X0)
              | ~ aNaturalNumber0(X1) )
          & sz10 != X0
          & sz00 != X0 )
        | ~ sP4(X0) ) ),
    inference(flattening,[],[f154]) ).

fof(f154,plain,
    ! [X0] :
      ( ( sP4(X0)
        | ? [X1] :
            ( X0 != X1
            & sz10 != X1
            & doDivides0(X1,X0)
            & aNaturalNumber0(X1) )
        | sz10 = X0
        | sz00 = X0 )
      & ( ( ! [X1] :
              ( X0 = X1
              | sz10 = X1
              | ~ doDivides0(X1,X0)
              | ~ aNaturalNumber0(X1) )
          & sz10 != X0
          & sz00 != X0 )
        | ~ sP4(X0) ) ),
    inference(nnf_transformation,[],[f126]) ).

fof(f230,plain,
    ! [X0] :
      ( sP4(X0)
      | ~ isPrime0(X0)
      | ~ sP5(X0) ),
    inference(cnf_transformation,[],[f153]) ).

fof(f153,plain,
    ! [X0] :
      ( ( ( isPrime0(X0)
          | ~ sP4(X0) )
        & ( sP4(X0)
          | ~ isPrime0(X0) ) )
      | ~ sP5(X0) ),
    inference(nnf_transformation,[],[f127]) ).

fof(f42046,plain,
    isPrime0(sz00),
    inference(backward_demodulation,[],[f189,f42039]) ).

fof(f42039,plain,
    sz00 = xp,
    inference(resolution,[],[f42038,f216]) ).

fof(f42038,plain,
    ( ~ aNaturalNumber0(sz00)
    | sz00 = xp ),
    inference(resolution,[],[f42037,f178]) ).

fof(f178,plain,
    aNaturalNumber0(xn),
    inference(cnf_transformation,[],[f39]) ).

fof(f39,axiom,
    ( aNaturalNumber0(xp)
    & aNaturalNumber0(xm)
    & aNaturalNumber0(xn) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1837) ).

fof(f42037,plain,
    ( ~ aNaturalNumber0(xn)
    | sz00 = xp
    | ~ aNaturalNumber0(sz00) ),
    inference(resolution,[],[f42036,f179]) ).

fof(f179,plain,
    aNaturalNumber0(xm),
    inference(cnf_transformation,[],[f39]) ).

fof(f42036,plain,
    ( ~ aNaturalNumber0(xm)
    | ~ aNaturalNumber0(sz00)
    | sz00 = xp
    | ~ aNaturalNumber0(xn) ),
    inference(resolution,[],[f42033,f244]) ).

fof(f244,plain,
    ! [X0,X1] :
      ( aNaturalNumber0(sdtpldt0(X0,X1))
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(cnf_transformation,[],[f72]) ).

fof(f72,plain,
    ! [X0,X1] :
      ( aNaturalNumber0(sdtpldt0(X0,X1))
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(flattening,[],[f71]) ).

fof(f71,plain,
    ! [X0,X1] :
      ( aNaturalNumber0(sdtpldt0(X0,X1))
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f4,axiom,
    ! [X0,X1] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X0) )
     => aNaturalNumber0(sdtpldt0(X0,X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mSortsB) ).

fof(f42033,plain,
    ( ~ aNaturalNumber0(sdtpldt0(xn,xm))
    | sz00 = xp
    | ~ aNaturalNumber0(sz00) ),
    inference(backward_demodulation,[],[f41951,f42026]) ).

fof(f42026,plain,
    xp = sdtmndt0(sdtpldt0(xn,xm),sdtpldt0(xn,xm)),
    inference(resolution,[],[f42025,f180]) ).

fof(f180,plain,
    aNaturalNumber0(xp),
    inference(cnf_transformation,[],[f39]) ).

fof(f42025,plain,
    ( ~ aNaturalNumber0(xp)
    | xp = sdtmndt0(sdtpldt0(xn,xm),sdtpldt0(xn,xm)) ),
    inference(resolution,[],[f42024,f178]) ).

fof(f42024,plain,
    ( ~ aNaturalNumber0(xn)
    | xp = sdtmndt0(sdtpldt0(xn,xm),sdtpldt0(xn,xm))
    | ~ aNaturalNumber0(xp) ),
    inference(resolution,[],[f42022,f179]) ).

fof(f42022,plain,
    ( ~ aNaturalNumber0(xm)
    | ~ aNaturalNumber0(xp)
    | xp = sdtmndt0(sdtpldt0(xn,xm),sdtpldt0(xn,xm))
    | ~ aNaturalNumber0(xn) ),
    inference(resolution,[],[f41931,f244]) ).

fof(f41931,plain,
    ( ~ aNaturalNumber0(sdtpldt0(xn,xm))
    | xp = sdtmndt0(sdtpldt0(xn,xm),sdtpldt0(xn,xm))
    | ~ aNaturalNumber0(xp) ),
    inference(duplicate_literal_removal,[],[f41820]) ).

fof(f41820,plain,
    ( ~ aNaturalNumber0(sdtpldt0(xn,xm))
    | xp = sdtmndt0(sdtpldt0(xn,xm),sdtpldt0(xn,xm))
    | ~ aNaturalNumber0(xp)
    | ~ aNaturalNumber0(sdtpldt0(xn,xm)) ),
    inference(superposition,[],[f5899,f29245]) ).

fof(f29245,plain,
    sdtpldt0(xn,xm) = sdtpldt0(sdtpldt0(xn,xm),xp),
    inference(resolution,[],[f29244,f180]) ).

fof(f29244,plain,
    ( ~ aNaturalNumber0(xp)
    | sdtpldt0(xn,xm) = sdtpldt0(sdtpldt0(xn,xm),xp) ),
    inference(equality_resolution,[],[f26792]) ).

fof(f26792,plain,
    ! [X0] :
      ( sdtpldt0(sdtpldt0(xn,xm),xp) != sdtpldt0(sdtpldt0(xn,xm),X0)
      | sdtpldt0(xn,xm) = sdtpldt0(sdtpldt0(xn,xm),xp)
      | ~ aNaturalNumber0(X0) ),
    inference(forward_demodulation,[],[f26784,f26783]) ).

fof(f26783,plain,
    sdtpldt0(xn,xm) = sdtpldt0(sdtpldt0(xm,xr),xp),
    inference(forward_demodulation,[],[f26768,f851]) ).

fof(f851,plain,
    sdtpldt0(xn,xm) = sdtpldt0(xm,xn),
    inference(resolution,[],[f568,f179]) ).

fof(f568,plain,
    ! [X0] :
      ( ~ aNaturalNumber0(X0)
      | sdtpldt0(X0,xn) = sdtpldt0(xn,X0) ),
    inference(resolution,[],[f246,f178]) ).

fof(f246,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | sdtpldt0(X0,X1) = sdtpldt0(X1,X0) ),
    inference(cnf_transformation,[],[f76]) ).

fof(f76,plain,
    ! [X0,X1] :
      ( sdtpldt0(X0,X1) = sdtpldt0(X1,X0)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(flattening,[],[f75]) ).

fof(f75,plain,
    ! [X0,X1] :
      ( sdtpldt0(X0,X1) = sdtpldt0(X1,X0)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(ennf_transformation,[],[f6]) ).

fof(f6,axiom,
    ! [X0,X1] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X0) )
     => sdtpldt0(X0,X1) = sdtpldt0(X1,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mAddComm) ).

fof(f26768,plain,
    sdtpldt0(xm,xn) = sdtpldt0(sdtpldt0(xm,xr),xp),
    inference(resolution,[],[f26734,f179]) ).

fof(f26734,plain,
    ! [X0] :
      ( ~ aNaturalNumber0(X0)
      | sdtpldt0(X0,xn) = sdtpldt0(sdtpldt0(X0,xr),xp) ),
    inference(forward_demodulation,[],[f26718,f934]) ).

fof(f934,plain,
    xn = sdtpldt0(xr,xp),
    inference(forward_demodulation,[],[f920,f176]) ).

fof(f176,plain,
    xn = sdtpldt0(xp,xr),
    inference(cnf_transformation,[],[f43]) ).

fof(f43,axiom,
    ( xr = sdtmndt0(xn,xp)
    & xn = sdtpldt0(xp,xr)
    & aNaturalNumber0(xr) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1883) ).

fof(f920,plain,
    sdtpldt0(xp,xr) = sdtpldt0(xr,xp),
    inference(resolution,[],[f570,f175]) ).

fof(f175,plain,
    aNaturalNumber0(xr),
    inference(cnf_transformation,[],[f43]) ).

fof(f570,plain,
    ! [X0] :
      ( ~ aNaturalNumber0(X0)
      | sdtpldt0(xp,X0) = sdtpldt0(X0,xp) ),
    inference(resolution,[],[f246,f180]) ).

fof(f26718,plain,
    ! [X0] :
      ( ~ aNaturalNumber0(X0)
      | sdtpldt0(sdtpldt0(X0,xr),xp) = sdtpldt0(X0,sdtpldt0(xr,xp)) ),
    inference(resolution,[],[f3470,f175]) ).

fof(f3470,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | sdtpldt0(sdtpldt0(X1,X0),xp) = sdtpldt0(X1,sdtpldt0(X0,xp)) ),
    inference(resolution,[],[f274,f180]) ).

fof(f274,plain,
    ! [X2,X0,X1] :
      ( ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | sdtpldt0(sdtpldt0(X0,X1),X2) = sdtpldt0(X0,sdtpldt0(X1,X2)) ),
    inference(cnf_transformation,[],[f106]) ).

fof(f106,plain,
    ! [X0,X1,X2] :
      ( sdtpldt0(sdtpldt0(X0,X1),X2) = sdtpldt0(X0,sdtpldt0(X1,X2))
      | ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(flattening,[],[f105]) ).

fof(f105,plain,
    ! [X0,X1,X2] :
      ( sdtpldt0(sdtpldt0(X0,X1),X2) = sdtpldt0(X0,sdtpldt0(X1,X2))
      | ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(ennf_transformation,[],[f7]) ).

fof(f7,axiom,
    ! [X0,X1,X2] :
      ( ( aNaturalNumber0(X2)
        & aNaturalNumber0(X1)
        & aNaturalNumber0(X0) )
     => sdtpldt0(sdtpldt0(X0,X1),X2) = sdtpldt0(X0,sdtpldt0(X1,X2)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mAddAsso) ).

fof(f26784,plain,
    ! [X0] :
      ( sdtpldt0(xn,xm) = sdtpldt0(sdtpldt0(xn,xm),xp)
      | sdtpldt0(sdtpldt0(xn,xm),xp) != sdtpldt0(sdtpldt0(sdtpldt0(xm,xr),xp),X0)
      | ~ aNaturalNumber0(X0) ),
    inference(backward_demodulation,[],[f901,f26783]) ).

fof(f901,plain,
    ! [X0] :
      ( sdtpldt0(sdtpldt0(xn,xm),xp) != sdtpldt0(sdtpldt0(sdtpldt0(xm,xr),xp),X0)
      | sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xm,xr),xp)
      | ~ aNaturalNumber0(X0) ),
    inference(forward_demodulation,[],[f899,f885]) ).

fof(f885,plain,
    sdtpldt0(xr,xm) = sdtpldt0(xm,xr),
    inference(resolution,[],[f569,f175]) ).

fof(f569,plain,
    ! [X0] :
      ( ~ aNaturalNumber0(X0)
      | sdtpldt0(X0,xm) = sdtpldt0(xm,X0) ),
    inference(resolution,[],[f246,f179]) ).

fof(f899,plain,
    ! [X0] :
      ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xm,xr),xp)
      | sdtpldt0(sdtpldt0(xn,xm),xp) != sdtpldt0(sdtpldt0(sdtpldt0(xr,xm),xp),X0)
      | ~ aNaturalNumber0(X0) ),
    inference(backward_demodulation,[],[f173,f885]) ).

fof(f173,plain,
    ! [X0] :
      ( sdtpldt0(sdtpldt0(xn,xm),xp) != sdtpldt0(sdtpldt0(sdtpldt0(xr,xm),xp),X0)
      | ~ aNaturalNumber0(X0)
      | sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xr,xm),xp) ),
    inference(cnf_transformation,[],[f52]) ).

fof(f52,plain,
    ( ( ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xr,xm),xp),sdtpldt0(sdtpldt0(xn,xm),xp))
      & ! [X0] :
          ( sdtpldt0(sdtpldt0(xn,xm),xp) != sdtpldt0(sdtpldt0(sdtpldt0(xr,xm),xp),X0)
          | ~ aNaturalNumber0(X0) ) )
    | sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xr,xm),xp) ),
    inference(ennf_transformation,[],[f47]) ).

fof(f47,negated_conjecture,
    ~ ( ( sdtlseqdt0(sdtpldt0(sdtpldt0(xr,xm),xp),sdtpldt0(sdtpldt0(xn,xm),xp))
        | ? [X0] :
            ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(sdtpldt0(xr,xm),xp),X0)
            & aNaturalNumber0(X0) ) )
      & sdtpldt0(sdtpldt0(xn,xm),xp) != sdtpldt0(sdtpldt0(xr,xm),xp) ),
    inference(negated_conjecture,[],[f46]) ).

fof(f46,conjecture,
    ( ( sdtlseqdt0(sdtpldt0(sdtpldt0(xr,xm),xp),sdtpldt0(sdtpldt0(xn,xm),xp))
      | ? [X0] :
          ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(sdtpldt0(xr,xm),xp),X0)
          & aNaturalNumber0(X0) ) )
    & sdtpldt0(sdtpldt0(xn,xm),xp) != sdtpldt0(sdtpldt0(xr,xm),xp) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).

fof(f5899,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(sdtpldt0(X1,X0))
      | sdtmndt0(sdtpldt0(X1,X0),X1) = X0
      | ~ aNaturalNumber0(X0)
      | ~ aNaturalNumber0(X1) ),
    inference(duplicate_literal_removal,[],[f5778]) ).

fof(f5778,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X0)
      | sdtmndt0(sdtpldt0(X1,X0),X1) = X0
      | ~ aNaturalNumber0(sdtpldt0(X1,X0))
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ aNaturalNumber0(sdtpldt0(X1,X0))
      | ~ aNaturalNumber0(X1) ),
    inference(resolution,[],[f291,f298]) ).

fof(f298,plain,
    ! [X2,X0] :
      ( sdtlseqdt0(X0,sdtpldt0(X0,X2))
      | ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(sdtpldt0(X0,X2))
      | ~ aNaturalNumber0(X0) ),
    inference(equality_resolution,[],[f272]) ).

fof(f272,plain,
    ! [X2,X0,X1] :
      ( sdtlseqdt0(X0,X1)
      | sdtpldt0(X0,X2) != X1
      | ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(cnf_transformation,[],[f172]) ).

fof(f172,plain,
    ! [X0,X1] :
      ( ( ( sdtlseqdt0(X0,X1)
          | ! [X2] :
              ( sdtpldt0(X0,X2) != X1
              | ~ aNaturalNumber0(X2) ) )
        & ( ( sdtpldt0(X0,sK17(X0,X1)) = X1
            & aNaturalNumber0(sK17(X0,X1)) )
          | ~ sdtlseqdt0(X0,X1) ) )
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK17])],[f170,f171]) ).

fof(f171,plain,
    ! [X0,X1] :
      ( ? [X3] :
          ( sdtpldt0(X0,X3) = X1
          & aNaturalNumber0(X3) )
     => ( sdtpldt0(X0,sK17(X0,X1)) = X1
        & aNaturalNumber0(sK17(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f170,plain,
    ! [X0,X1] :
      ( ( ( sdtlseqdt0(X0,X1)
          | ! [X2] :
              ( sdtpldt0(X0,X2) != X1
              | ~ aNaturalNumber0(X2) ) )
        & ( ? [X3] :
              ( sdtpldt0(X0,X3) = X1
              & aNaturalNumber0(X3) )
          | ~ sdtlseqdt0(X0,X1) ) )
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(rectify,[],[f169]) ).

fof(f169,plain,
    ! [X0,X1] :
      ( ( ( sdtlseqdt0(X0,X1)
          | ! [X2] :
              ( sdtpldt0(X0,X2) != X1
              | ~ aNaturalNumber0(X2) ) )
        & ( ? [X2] :
              ( sdtpldt0(X0,X2) = X1
              & aNaturalNumber0(X2) )
          | ~ sdtlseqdt0(X0,X1) ) )
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(nnf_transformation,[],[f102]) ).

fof(f102,plain,
    ! [X0,X1] :
      ( ( sdtlseqdt0(X0,X1)
      <=> ? [X2] :
            ( sdtpldt0(X0,X2) = X1
            & aNaturalNumber0(X2) ) )
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(flattening,[],[f101]) ).

fof(f101,plain,
    ! [X0,X1] :
      ( ( sdtlseqdt0(X0,X1)
      <=> ? [X2] :
            ( sdtpldt0(X0,X2) = X1
            & aNaturalNumber0(X2) ) )
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(ennf_transformation,[],[f18]) ).

fof(f18,axiom,
    ! [X0,X1] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X0) )
     => ( sdtlseqdt0(X0,X1)
      <=> ? [X2] :
            ( sdtpldt0(X0,X2) = X1
            & aNaturalNumber0(X2) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefLE) ).

fof(f291,plain,
    ! [X2,X0] :
      ( ~ sdtlseqdt0(X0,sdtpldt0(X0,X2))
      | ~ aNaturalNumber0(X2)
      | sdtmndt0(sdtpldt0(X0,X2),X0) = X2
      | ~ aNaturalNumber0(sdtpldt0(X0,X2))
      | ~ aNaturalNumber0(X0) ),
    inference(equality_resolution,[],[f252]) ).

fof(f252,plain,
    ! [X2,X0,X1] :
      ( sdtmndt0(X1,X0) = X2
      | sdtpldt0(X0,X2) != X1
      | ~ aNaturalNumber0(X2)
      | ~ sdtlseqdt0(X0,X1)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(cnf_transformation,[],[f162]) ).

fof(f162,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ( sdtmndt0(X1,X0) = X2
            | sdtpldt0(X0,X2) != X1
            | ~ aNaturalNumber0(X2) )
          & ( ( sdtpldt0(X0,X2) = X1
              & aNaturalNumber0(X2) )
            | sdtmndt0(X1,X0) != X2 ) )
      | ~ sdtlseqdt0(X0,X1)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(flattening,[],[f161]) ).

fof(f161,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ( sdtmndt0(X1,X0) = X2
            | sdtpldt0(X0,X2) != X1
            | ~ aNaturalNumber0(X2) )
          & ( ( sdtpldt0(X0,X2) = X1
              & aNaturalNumber0(X2) )
            | sdtmndt0(X1,X0) != X2 ) )
      | ~ sdtlseqdt0(X0,X1)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(nnf_transformation,[],[f82]) ).

fof(f82,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( sdtmndt0(X1,X0) = X2
        <=> ( sdtpldt0(X0,X2) = X1
            & aNaturalNumber0(X2) ) )
      | ~ sdtlseqdt0(X0,X1)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(flattening,[],[f81]) ).

fof(f81,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( sdtmndt0(X1,X0) = X2
        <=> ( sdtpldt0(X0,X2) = X1
            & aNaturalNumber0(X2) ) )
      | ~ sdtlseqdt0(X0,X1)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(ennf_transformation,[],[f19]) ).

fof(f19,axiom,
    ! [X0,X1] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X0) )
     => ( sdtlseqdt0(X0,X1)
       => ! [X2] :
            ( sdtmndt0(X1,X0) = X2
          <=> ( sdtpldt0(X0,X2) = X1
              & aNaturalNumber0(X2) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefDiff) ).

fof(f41951,plain,
    ( ~ aNaturalNumber0(sdtpldt0(xn,xm))
    | sz00 = sdtmndt0(sdtpldt0(xn,xm),sdtpldt0(xn,xm))
    | ~ aNaturalNumber0(sz00) ),
    inference(duplicate_literal_removal,[],[f41799]) ).

fof(f41799,plain,
    ( ~ aNaturalNumber0(sdtpldt0(xn,xm))
    | sz00 = sdtmndt0(sdtpldt0(xn,xm),sdtpldt0(xn,xm))
    | ~ aNaturalNumber0(sz00)
    | ~ aNaturalNumber0(sdtpldt0(xn,xm)) ),
    inference(superposition,[],[f5899,f21651]) ).

fof(f21651,plain,
    sdtpldt0(xn,xm) = sdtpldt0(sdtpldt0(xn,xm),sz00),
    inference(resolution,[],[f14199,f179]) ).

fof(f14199,plain,
    ! [X0] :
      ( ~ aNaturalNumber0(X0)
      | sdtpldt0(xn,X0) = sdtpldt0(sdtpldt0(xn,X0),sz00) ),
    inference(resolution,[],[f433,f178]) ).

fof(f433,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | sdtpldt0(X1,X0) = sdtpldt0(sdtpldt0(X1,X0),sz00) ),
    inference(resolution,[],[f244,f224]) ).

fof(f224,plain,
    ! [X0] :
      ( ~ aNaturalNumber0(X0)
      | sdtpldt0(X0,sz00) = X0 ),
    inference(cnf_transformation,[],[f60]) ).

fof(f60,plain,
    ! [X0] :
      ( ( sdtpldt0(sz00,X0) = X0
        & sdtpldt0(X0,sz00) = X0 )
      | ~ aNaturalNumber0(X0) ),
    inference(ennf_transformation,[],[f8]) ).

fof(f8,axiom,
    ! [X0] :
      ( aNaturalNumber0(X0)
     => ( sdtpldt0(sz00,X0) = X0
        & sdtpldt0(X0,sz00) = X0 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m_AddZero) ).

fof(f189,plain,
    isPrime0(xp),
    inference(cnf_transformation,[],[f132]) ).

fof(f132,plain,
    ( doDivides0(xp,sdtasdt0(xn,xm))
    & sdtasdt0(xn,xm) = sdtasdt0(xp,sK7)
    & aNaturalNumber0(sK7)
    & isPrime0(xp)
    & ! [X1] :
        ( xp = X1
        | sz10 = X1
        | ( ~ doDivides0(X1,xp)
          & ! [X2] :
              ( sdtasdt0(X1,X2) != xp
              | ~ aNaturalNumber0(X2) ) )
        | ~ aNaturalNumber0(X1) )
    & sz10 != xp
    & sz00 != xp ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK7])],[f54,f131]) ).

fof(f131,plain,
    ( ? [X0] :
        ( sdtasdt0(xn,xm) = sdtasdt0(xp,X0)
        & aNaturalNumber0(X0) )
   => ( sdtasdt0(xn,xm) = sdtasdt0(xp,sK7)
      & aNaturalNumber0(sK7) ) ),
    introduced(choice_axiom,[]) ).

fof(f54,plain,
    ( doDivides0(xp,sdtasdt0(xn,xm))
    & ? [X0] :
        ( sdtasdt0(xn,xm) = sdtasdt0(xp,X0)
        & aNaturalNumber0(X0) )
    & isPrime0(xp)
    & ! [X1] :
        ( xp = X1
        | sz10 = X1
        | ( ~ doDivides0(X1,xp)
          & ! [X2] :
              ( sdtasdt0(X1,X2) != xp
              | ~ aNaturalNumber0(X2) ) )
        | ~ aNaturalNumber0(X1) )
    & sz10 != xp
    & sz00 != xp ),
    inference(flattening,[],[f53]) ).

fof(f53,plain,
    ( doDivides0(xp,sdtasdt0(xn,xm))
    & ? [X0] :
        ( sdtasdt0(xn,xm) = sdtasdt0(xp,X0)
        & aNaturalNumber0(X0) )
    & isPrime0(xp)
    & ! [X1] :
        ( xp = X1
        | sz10 = X1
        | ( ~ doDivides0(X1,xp)
          & ! [X2] :
              ( sdtasdt0(X1,X2) != xp
              | ~ aNaturalNumber0(X2) ) )
        | ~ aNaturalNumber0(X1) )
    & sz10 != xp
    & sz00 != xp ),
    inference(ennf_transformation,[],[f48]) ).

fof(f48,plain,
    ( doDivides0(xp,sdtasdt0(xn,xm))
    & ? [X0] :
        ( sdtasdt0(xn,xm) = sdtasdt0(xp,X0)
        & aNaturalNumber0(X0) )
    & isPrime0(xp)
    & ! [X1] :
        ( ( ( doDivides0(X1,xp)
            | ? [X2] :
                ( sdtasdt0(X1,X2) = xp
                & aNaturalNumber0(X2) ) )
          & aNaturalNumber0(X1) )
       => ( xp = X1
          | sz10 = X1 ) )
    & sz10 != xp
    & sz00 != xp ),
    inference(rectify,[],[f41]) ).

fof(f41,axiom,
    ( doDivides0(xp,sdtasdt0(xn,xm))
    & ? [X0] :
        ( sdtasdt0(xn,xm) = sdtasdt0(xp,X0)
        & aNaturalNumber0(X0) )
    & isPrime0(xp)
    & ! [X0] :
        ( ( ( doDivides0(X0,xp)
            | ? [X1] :
                ( sdtasdt0(X0,X1) = xp
                & aNaturalNumber0(X1) ) )
          & aNaturalNumber0(X0) )
       => ( xp = X0
          | sz10 = X0 ) )
    & sz10 != xp
    & sz00 != xp ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1860) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem    : NUM494+3 : TPTP v8.1.2. Released v4.0.0.
% 0.10/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.35  % Computer : n027.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit   : 300
% 0.15/0.35  % WCLimit    : 300
% 0.15/0.35  % DateTime   : Fri May  3 15:09:08 EDT 2024
% 0.15/0.35  % CPUTime    : 
% 0.15/0.35  % (22330)Running in auto input_syntax mode. Trying TPTP
% 0.15/0.37  % (22333)WARNING: value z3 for option sas not known
% 0.15/0.37  % (22334)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.15/0.37  % (22332)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.15/0.37  % (22337)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.15/0.37  % (22336)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.15/0.37  % (22331)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.15/0.37  % (22335)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.15/0.37  % (22333)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.15/0.38  Detected minimum model sizes of [3]
% 0.15/0.38  Detected maximum model sizes of [max]
% 0.15/0.38  TRYING [3]
% 0.21/0.42  Detected minimum model sizes of [3]
% 0.21/0.42  Detected maximum model sizes of [max]
% 0.21/0.42  TRYING [4]
% 0.21/0.42  TRYING [3]
% 0.21/0.49  TRYING [4]
% 0.21/0.53  TRYING [5]
% 2.10/0.70  TRYING [5]
% 2.71/0.76  TRYING [6]
% 6.28/1.26  TRYING [7]
% 6.84/1.36  TRYING [6]
% 7.94/1.49  Detected minimum model sizes of [3]
% 7.94/1.49  Detected maximum model sizes of [max]
% 7.94/1.49  TRYING [3]
% 8.22/1.54  TRYING [4]
% 9.95/1.78  TRYING [5]
% 13.58/2.37  % (22336)First to succeed.
% 13.58/2.37  % (22336)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-22330"
% 13.58/2.37  % (22336)Refutation found. Thanks to Tanya!
% 13.58/2.37  % SZS status Theorem for theBenchmark
% 13.58/2.37  % SZS output start Proof for theBenchmark
% See solution above
% 13.58/2.37  % (22336)------------------------------
% 13.58/2.37  % (22336)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 13.58/2.37  % (22336)Termination reason: Refutation
% 13.58/2.37  
% 13.58/2.37  % (22336)Memory used [KB]: 28298
% 13.58/2.37  % (22336)Time elapsed: 1.998 s
% 13.58/2.37  % (22336)Instructions burned: 6421 (million)
% 13.58/2.37  % (22330)Success in time 2.002 s
%------------------------------------------------------------------------------