TSTP Solution File: NUM623+1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : NUM623+1 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s

% Computer : n017.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 : Fri Sep  1 20:21:23 EDT 2023

% Result   : Theorem 10.05s 1.84s
% Output   : Refutation 10.05s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   25
% Syntax   : Number of formulae    :   96 (  35 unt;   0 def)
%            Number of atoms       :  299 (  50 equ)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :  329 ( 126   ~; 113   |;  62   &)
%                                         (  14 <=>;  14  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   11 (   9 usr;   1 prp; 0-2 aty)
%            Number of functors    :   16 (  16 usr;  10 con; 0-2 aty)
%            Number of variables   :  130 (; 117   !;  13   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f116624,plain,
    $false,
    inference(unit_resulting_resolution,[],[f1329,f108738,f108734,f107657,f12841,f712]) ).

fof(f712,plain,
    ! [X0,X1] :
      ( ~ sdtlseqdt0(X1,X0)
      | X0 = X1
      | ~ sdtlseqdt0(X0,X1)
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(cnf_transformation,[],[f242]) ).

fof(f242,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ~ sdtlseqdt0(X1,X0)
      | ~ sdtlseqdt0(X0,X1)
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(flattening,[],[f241]) ).

fof(f241,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ~ sdtlseqdt0(X1,X0)
      | ~ sdtlseqdt0(X0,X1)
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(ennf_transformation,[],[f35]) ).

fof(f35,axiom,
    ! [X0,X1] :
      ( ( aElementOf0(X1,szNzAzT0)
        & aElementOf0(X0,szNzAzT0) )
     => ( ( sdtlseqdt0(X1,X0)
          & sdtlseqdt0(X0,X1) )
       => X0 = X1 ) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',mLessASymm) ).

fof(f12841,plain,
    aElementOf0(szszuzczcdt0(xp),szNzAzT0),
    inference(unit_resulting_resolution,[],[f12747,f602]) ).

fof(f602,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,szNzAzT0)
      | aElementOf0(szszuzczcdt0(X0),szNzAzT0) ),
    inference(cnf_transformation,[],[f190]) ).

fof(f190,plain,
    ! [X0] :
      ( ( sz00 != szszuzczcdt0(X0)
        & aElementOf0(szszuzczcdt0(X0),szNzAzT0) )
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(ennf_transformation,[],[f25]) ).

fof(f25,axiom,
    ! [X0] :
      ( aElementOf0(X0,szNzAzT0)
     => ( sz00 != szszuzczcdt0(X0)
        & aElementOf0(szszuzczcdt0(X0),szNzAzT0) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',mSuccNum) ).

fof(f12747,plain,
    aElementOf0(xp,szNzAzT0),
    inference(unit_resulting_resolution,[],[f455,f7440,f590]) ).

fof(f590,plain,
    ! [X3,X0,X1] :
      ( ~ sP11(X0,X1)
      | ~ aElementOf0(X3,X1)
      | aElementOf0(X3,X0) ),
    inference(cnf_transformation,[],[f359]) ).

fof(f359,plain,
    ! [X0,X1] :
      ( ( sP11(X0,X1)
        | ( ~ aElementOf0(sK51(X0,X1),X0)
          & aElementOf0(sK51(X0,X1),X1) )
        | ~ aSet0(X1) )
      & ( ( ! [X3] :
              ( aElementOf0(X3,X0)
              | ~ aElementOf0(X3,X1) )
          & aSet0(X1) )
        | ~ sP11(X0,X1) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK51])],[f357,f358]) ).

fof(f358,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ~ aElementOf0(X2,X0)
          & aElementOf0(X2,X1) )
     => ( ~ aElementOf0(sK51(X0,X1),X0)
        & aElementOf0(sK51(X0,X1),X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f357,plain,
    ! [X0,X1] :
      ( ( sP11(X0,X1)
        | ? [X2] :
            ( ~ aElementOf0(X2,X0)
            & aElementOf0(X2,X1) )
        | ~ aSet0(X1) )
      & ( ( ! [X3] :
              ( aElementOf0(X3,X0)
              | ~ aElementOf0(X3,X1) )
          & aSet0(X1) )
        | ~ sP11(X0,X1) ) ),
    inference(rectify,[],[f356]) ).

fof(f356,plain,
    ! [X0,X1] :
      ( ( sP11(X0,X1)
        | ? [X2] :
            ( ~ aElementOf0(X2,X0)
            & aElementOf0(X2,X1) )
        | ~ aSet0(X1) )
      & ( ( ! [X2] :
              ( aElementOf0(X2,X0)
              | ~ aElementOf0(X2,X1) )
          & aSet0(X1) )
        | ~ sP11(X0,X1) ) ),
    inference(flattening,[],[f355]) ).

fof(f355,plain,
    ! [X0,X1] :
      ( ( sP11(X0,X1)
        | ? [X2] :
            ( ~ aElementOf0(X2,X0)
            & aElementOf0(X2,X1) )
        | ~ aSet0(X1) )
      & ( ( ! [X2] :
              ( aElementOf0(X2,X0)
              | ~ aElementOf0(X2,X1) )
          & aSet0(X1) )
        | ~ sP11(X0,X1) ) ),
    inference(nnf_transformation,[],[f271]) ).

fof(f271,plain,
    ! [X0,X1] :
      ( sP11(X0,X1)
    <=> ( ! [X2] :
            ( aElementOf0(X2,X0)
            | ~ aElementOf0(X2,X1) )
        & aSet0(X1) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP11])]) ).

fof(f7440,plain,
    sP11(szNzAzT0,xQ),
    inference(unit_resulting_resolution,[],[f729,f453,f587]) ).

fof(f587,plain,
    ! [X0,X1] :
      ( ~ aSubsetOf0(X1,X0)
      | sP11(X0,X1)
      | ~ sP12(X0) ),
    inference(cnf_transformation,[],[f354]) ).

fof(f354,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( aSubsetOf0(X1,X0)
            | ~ sP11(X0,X1) )
          & ( sP11(X0,X1)
            | ~ aSubsetOf0(X1,X0) ) )
      | ~ sP12(X0) ),
    inference(nnf_transformation,[],[f272]) ).

fof(f272,plain,
    ! [X0] :
      ( ! [X1] :
          ( aSubsetOf0(X1,X0)
        <=> sP11(X0,X1) )
      | ~ sP12(X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP12])]) ).

fof(f453,plain,
    aSubsetOf0(xQ,szNzAzT0),
    inference(cnf_transformation,[],[f101]) ).

fof(f101,axiom,
    aSubsetOf0(xQ,szNzAzT0),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',m__5106) ).

fof(f729,plain,
    sP12(szNzAzT0),
    inference(unit_resulting_resolution,[],[f540,f593]) ).

fof(f593,plain,
    ! [X0] :
      ( ~ aSet0(X0)
      | sP12(X0) ),
    inference(cnf_transformation,[],[f273]) ).

fof(f273,plain,
    ! [X0] :
      ( sP12(X0)
      | ~ aSet0(X0) ),
    inference(definition_folding,[],[f181,f272,f271]) ).

fof(f181,plain,
    ! [X0] :
      ( ! [X1] :
          ( aSubsetOf0(X1,X0)
        <=> ( ! [X2] :
                ( aElementOf0(X2,X0)
                | ~ aElementOf0(X2,X1) )
            & aSet0(X1) ) )
      | ~ aSet0(X0) ),
    inference(ennf_transformation,[],[f10]) ).

fof(f10,axiom,
    ! [X0] :
      ( aSet0(X0)
     => ! [X1] :
          ( aSubsetOf0(X1,X0)
        <=> ( ! [X2] :
                ( aElementOf0(X2,X1)
               => aElementOf0(X2,X0) )
            & aSet0(X1) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',mDefSub) ).

fof(f540,plain,
    aSet0(szNzAzT0),
    inference(cnf_transformation,[],[f23]) ).

fof(f23,axiom,
    ( isCountable0(szNzAzT0)
    & aSet0(szNzAzT0) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',mNATSet) ).

fof(f455,plain,
    aElementOf0(xp,xQ),
    inference(cnf_transformation,[],[f105]) ).

fof(f105,axiom,
    aElementOf0(xp,xQ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',m__5173) ).

fof(f107657,plain,
    szszuzczcdt0(xx) != szszuzczcdt0(xp),
    inference(unit_resulting_resolution,[],[f12747,f448,f503,f711]) ).

fof(f711,plain,
    ! [X0,X1] :
      ( ~ aElementOf0(X1,szNzAzT0)
      | szszuzczcdt0(X0) != szszuzczcdt0(X1)
      | X0 = X1
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(cnf_transformation,[],[f240]) ).

fof(f240,plain,
    ! [X0,X1] :
      ( X0 = X1
      | szszuzczcdt0(X0) != szszuzczcdt0(X1)
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(flattening,[],[f239]) ).

fof(f239,plain,
    ! [X0,X1] :
      ( X0 = X1
      | szszuzczcdt0(X0) != szszuzczcdt0(X1)
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(ennf_transformation,[],[f26]) ).

fof(f26,axiom,
    ! [X0,X1] :
      ( ( aElementOf0(X1,szNzAzT0)
        & aElementOf0(X0,szNzAzT0) )
     => ( szszuzczcdt0(X0) = szszuzczcdt0(X1)
       => X0 = X1 ) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',mSuccEquSucc) ).

fof(f503,plain,
    aElementOf0(xx,szNzAzT0),
    inference(cnf_transformation,[],[f114]) ).

fof(f114,axiom,
    ( aElementOf0(xx,xO)
    & aElementOf0(xx,szNzAzT0) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',m__5365) ).

fof(f448,plain,
    xp != xx,
    inference(cnf_transformation,[],[f122]) ).

fof(f122,plain,
    xp != xx,
    inference(flattening,[],[f121]) ).

fof(f121,negated_conjecture,
    xp != xx,
    inference(negated_conjecture,[],[f120]) ).

fof(f120,conjecture,
    xp = xx,
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',m__) ).

fof(f108734,plain,
    sdtlseqdt0(szszuzczcdt0(xx),szszuzczcdt0(xp)),
    inference(unit_resulting_resolution,[],[f503,f23912,f12747,f713]) ).

fof(f713,plain,
    ! [X0,X1] :
      ( ~ sdtlseqdt0(X0,X1)
      | sdtlseqdt0(szszuzczcdt0(X0),szszuzczcdt0(X1))
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(cnf_transformation,[],[f442]) ).

fof(f442,plain,
    ! [X0,X1] :
      ( ( ( sdtlseqdt0(X0,X1)
          | ~ sdtlseqdt0(szszuzczcdt0(X0),szszuzczcdt0(X1)) )
        & ( sdtlseqdt0(szszuzczcdt0(X0),szszuzczcdt0(X1))
          | ~ sdtlseqdt0(X0,X1) ) )
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(nnf_transformation,[],[f244]) ).

fof(f244,plain,
    ! [X0,X1] :
      ( ( sdtlseqdt0(X0,X1)
      <=> sdtlseqdt0(szszuzczcdt0(X0),szszuzczcdt0(X1)) )
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(flattening,[],[f243]) ).

fof(f243,plain,
    ! [X0,X1] :
      ( ( sdtlseqdt0(X0,X1)
      <=> sdtlseqdt0(szszuzczcdt0(X0),szszuzczcdt0(X1)) )
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(ennf_transformation,[],[f32]) ).

fof(f32,axiom,
    ! [X0,X1] :
      ( ( aElementOf0(X1,szNzAzT0)
        & aElementOf0(X0,szNzAzT0) )
     => ( sdtlseqdt0(X0,X1)
      <=> sdtlseqdt0(szszuzczcdt0(X0),szszuzczcdt0(X1)) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',mSuccLess) ).

fof(f23912,plain,
    sdtlseqdt0(xx,xp),
    inference(unit_resulting_resolution,[],[f509,f23675,f639]) ).

fof(f639,plain,
    ! [X3,X0,X1] :
      ( ~ sP19(X0,X1)
      | ~ aElementOf0(X3,X1)
      | sdtlseqdt0(X0,X3) ),
    inference(cnf_transformation,[],[f386]) ).

fof(f386,plain,
    ! [X0,X1] :
      ( ( sP19(X0,X1)
        | ( ~ sdtlseqdt0(X0,sK56(X0,X1))
          & aElementOf0(sK56(X0,X1),X1) )
        | ~ aElementOf0(X0,X1) )
      & ( ( ! [X3] :
              ( sdtlseqdt0(X0,X3)
              | ~ aElementOf0(X3,X1) )
          & aElementOf0(X0,X1) )
        | ~ sP19(X0,X1) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK56])],[f384,f385]) ).

fof(f385,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ~ sdtlseqdt0(X0,X2)
          & aElementOf0(X2,X1) )
     => ( ~ sdtlseqdt0(X0,sK56(X0,X1))
        & aElementOf0(sK56(X0,X1),X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f384,plain,
    ! [X0,X1] :
      ( ( sP19(X0,X1)
        | ? [X2] :
            ( ~ sdtlseqdt0(X0,X2)
            & aElementOf0(X2,X1) )
        | ~ aElementOf0(X0,X1) )
      & ( ( ! [X3] :
              ( sdtlseqdt0(X0,X3)
              | ~ aElementOf0(X3,X1) )
          & aElementOf0(X0,X1) )
        | ~ sP19(X0,X1) ) ),
    inference(rectify,[],[f383]) ).

fof(f383,plain,
    ! [X1,X0] :
      ( ( sP19(X1,X0)
        | ? [X2] :
            ( ~ sdtlseqdt0(X1,X2)
            & aElementOf0(X2,X0) )
        | ~ aElementOf0(X1,X0) )
      & ( ( ! [X2] :
              ( sdtlseqdt0(X1,X2)
              | ~ aElementOf0(X2,X0) )
          & aElementOf0(X1,X0) )
        | ~ sP19(X1,X0) ) ),
    inference(flattening,[],[f382]) ).

fof(f382,plain,
    ! [X1,X0] :
      ( ( sP19(X1,X0)
        | ? [X2] :
            ( ~ sdtlseqdt0(X1,X2)
            & aElementOf0(X2,X0) )
        | ~ aElementOf0(X1,X0) )
      & ( ( ! [X2] :
              ( sdtlseqdt0(X1,X2)
              | ~ aElementOf0(X2,X0) )
          & aElementOf0(X1,X0) )
        | ~ sP19(X1,X0) ) ),
    inference(nnf_transformation,[],[f282]) ).

fof(f282,plain,
    ! [X1,X0] :
      ( sP19(X1,X0)
    <=> ( ! [X2] :
            ( sdtlseqdt0(X1,X2)
            | ~ aElementOf0(X2,X0) )
        & aElementOf0(X1,X0) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP19])]) ).

fof(f23675,plain,
    sP19(xx,sdtlpdtrp0(xN,xm)),
    inference(unit_resulting_resolution,[],[f9464,f464,f636]) ).

fof(f636,plain,
    ! [X0,X1] :
      ( ~ sP20(X0)
      | szmzizndt0(X0) != X1
      | sP19(X1,X0) ),
    inference(cnf_transformation,[],[f381]) ).

fof(f381,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( szmzizndt0(X0) = X1
            | ~ sP19(X1,X0) )
          & ( sP19(X1,X0)
            | szmzizndt0(X0) != X1 ) )
      | ~ sP20(X0) ),
    inference(nnf_transformation,[],[f283]) ).

fof(f283,plain,
    ! [X0] :
      ( ! [X1] :
          ( szmzizndt0(X0) = X1
        <=> sP19(X1,X0) )
      | ~ sP20(X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP20])]) ).

fof(f464,plain,
    xx = szmzizndt0(sdtlpdtrp0(xN,xm)),
    inference(cnf_transformation,[],[f116]) ).

fof(f116,axiom,
    xx = szmzizndt0(sdtlpdtrp0(xN,xm)),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',m__5401) ).

fof(f9464,plain,
    sP20(sdtlpdtrp0(xN,xm)),
    inference(unit_resulting_resolution,[],[f963,f6550,f642]) ).

fof(f642,plain,
    ! [X0] :
      ( ~ aSubsetOf0(X0,szNzAzT0)
      | slcrc0 = X0
      | sP20(X0) ),
    inference(cnf_transformation,[],[f284]) ).

fof(f284,plain,
    ! [X0] :
      ( sP20(X0)
      | slcrc0 = X0
      | ~ aSubsetOf0(X0,szNzAzT0) ),
    inference(definition_folding,[],[f215,f283,f282]) ).

fof(f215,plain,
    ! [X0] :
      ( ! [X1] :
          ( szmzizndt0(X0) = X1
        <=> ( ! [X2] :
                ( sdtlseqdt0(X1,X2)
                | ~ aElementOf0(X2,X0) )
            & aElementOf0(X1,X0) ) )
      | slcrc0 = X0
      | ~ aSubsetOf0(X0,szNzAzT0) ),
    inference(flattening,[],[f214]) ).

fof(f214,plain,
    ! [X0] :
      ( ! [X1] :
          ( szmzizndt0(X0) = X1
        <=> ( ! [X2] :
                ( sdtlseqdt0(X1,X2)
                | ~ aElementOf0(X2,X0) )
            & aElementOf0(X1,X0) ) )
      | slcrc0 = X0
      | ~ aSubsetOf0(X0,szNzAzT0) ),
    inference(ennf_transformation,[],[f47]) ).

fof(f47,axiom,
    ! [X0] :
      ( ( slcrc0 != X0
        & aSubsetOf0(X0,szNzAzT0) )
     => ! [X1] :
          ( szmzizndt0(X0) = X1
        <=> ( ! [X2] :
                ( aElementOf0(X2,X0)
               => sdtlseqdt0(X1,X2) )
            & aElementOf0(X1,X0) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',mDefMin) ).

fof(f6550,plain,
    aSubsetOf0(sdtlpdtrp0(xN,xm),szNzAzT0),
    inference(unit_resulting_resolution,[],[f501,f519]) ).

fof(f519,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,szNzAzT0)
      | aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0) ),
    inference(cnf_transformation,[],[f139]) ).

fof(f139,plain,
    ! [X0] :
      ( ( isCountable0(sdtlpdtrp0(xN,X0))
        & aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0) )
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(ennf_transformation,[],[f82]) ).

fof(f82,axiom,
    ! [X0] :
      ( aElementOf0(X0,szNzAzT0)
     => ( isCountable0(sdtlpdtrp0(xN,X0))
        & aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',m__3671) ).

fof(f501,plain,
    aElementOf0(xm,szNzAzT0),
    inference(cnf_transformation,[],[f115]) ).

fof(f115,axiom,
    ( xx = sdtlpdtrp0(xe,xm)
    & aElementOf0(xm,szNzAzT0) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',m__5389) ).

fof(f963,plain,
    slcrc0 != sdtlpdtrp0(xN,xm),
    inference(unit_resulting_resolution,[],[f509,f644]) ).

fof(f644,plain,
    ! [X2,X0] :
      ( ~ aElementOf0(X2,X0)
      | slcrc0 != X0 ),
    inference(cnf_transformation,[],[f391]) ).

fof(f391,plain,
    ! [X0] :
      ( ( slcrc0 = X0
        | aElementOf0(sK57(X0),X0)
        | ~ aSet0(X0) )
      & ( ( ! [X2] : ~ aElementOf0(X2,X0)
          & aSet0(X0) )
        | slcrc0 != X0 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK57])],[f389,f390]) ).

fof(f390,plain,
    ! [X0] :
      ( ? [X1] : aElementOf0(X1,X0)
     => aElementOf0(sK57(X0),X0) ),
    introduced(choice_axiom,[]) ).

fof(f389,plain,
    ! [X0] :
      ( ( slcrc0 = X0
        | ? [X1] : aElementOf0(X1,X0)
        | ~ aSet0(X0) )
      & ( ( ! [X2] : ~ aElementOf0(X2,X0)
          & aSet0(X0) )
        | slcrc0 != X0 ) ),
    inference(rectify,[],[f388]) ).

fof(f388,plain,
    ! [X0] :
      ( ( slcrc0 = X0
        | ? [X1] : aElementOf0(X1,X0)
        | ~ aSet0(X0) )
      & ( ( ! [X1] : ~ aElementOf0(X1,X0)
          & aSet0(X0) )
        | slcrc0 != X0 ) ),
    inference(flattening,[],[f387]) ).

fof(f387,plain,
    ! [X0] :
      ( ( slcrc0 = X0
        | ? [X1] : aElementOf0(X1,X0)
        | ~ aSet0(X0) )
      & ( ( ! [X1] : ~ aElementOf0(X1,X0)
          & aSet0(X0) )
        | slcrc0 != X0 ) ),
    inference(nnf_transformation,[],[f216]) ).

fof(f216,plain,
    ! [X0] :
      ( slcrc0 = X0
    <=> ( ! [X1] : ~ aElementOf0(X1,X0)
        & aSet0(X0) ) ),
    inference(ennf_transformation,[],[f5]) ).

fof(f5,axiom,
    ! [X0] :
      ( slcrc0 = X0
    <=> ( ~ ? [X1] : aElementOf0(X1,X0)
        & aSet0(X0) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',mDefEmp) ).

fof(f509,plain,
    aElementOf0(xp,sdtlpdtrp0(xN,xm)),
    inference(cnf_transformation,[],[f119]) ).

fof(f119,axiom,
    ( aElementOf0(xx,xQ)
    & aElementOf0(xp,sdtlpdtrp0(xN,xm)) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',m__5481) ).

fof(f108738,plain,
    sdtlseqdt0(szszuzczcdt0(xp),szszuzczcdt0(xx)),
    inference(unit_resulting_resolution,[],[f12747,f23911,f503,f713]) ).

fof(f23911,plain,
    sdtlseqdt0(xp,xx),
    inference(unit_resulting_resolution,[],[f510,f23674,f639]) ).

fof(f23674,plain,
    sP19(xp,xQ),
    inference(unit_resulting_resolution,[],[f9466,f459,f636]) ).

fof(f459,plain,
    xp = szmzizndt0(xQ),
    inference(cnf_transformation,[],[f103]) ).

fof(f103,axiom,
    xp = szmzizndt0(xQ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',m__5147) ).

fof(f9466,plain,
    sP20(xQ),
    inference(unit_resulting_resolution,[],[f500,f453,f642]) ).

fof(f500,plain,
    slcrc0 != xQ,
    inference(cnf_transformation,[],[f100]) ).

fof(f100,axiom,
    ( slcrc0 != xQ
    & aSubsetOf0(xQ,xO) ),
    file('/export/starexec/sandbox2/tmp/tmp.mto6u3O3Kz/Vampire---4.8_2191',m__5093) ).

fof(f510,plain,
    aElementOf0(xx,xQ),
    inference(cnf_transformation,[],[f119]) ).

fof(f1329,plain,
    aElementOf0(szszuzczcdt0(xx),szNzAzT0),
    inference(unit_resulting_resolution,[],[f503,f602]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem    : NUM623+1 : TPTP v8.1.2. Released v4.0.0.
% 0.12/0.15  % Command    : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.14/0.36  % Computer : n017.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit   : 300
% 0.14/0.36  % WCLimit    : 300
% 0.14/0.36  % DateTime   : Wed Aug 30 14:45:29 EDT 2023
% 0.14/0.36  % CPUTime    : 
% 0.22/0.42  % (2297)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.43  % (2298)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on Vampire---4 for (846ds/0Mi)
% 0.22/0.43  % (2299)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on Vampire---4 for (793ds/0Mi)
% 0.22/0.43  % (2300)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 Vampire---4 for (569ds/0Mi)
% 0.22/0.43  % (2301)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on Vampire---4 for (533ds/0Mi)
% 0.22/0.43  % (2302)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 Vampire---4 for (531ds/0Mi)
% 0.22/0.43  % (2303)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 Vampire---4 for (522ds/0Mi)
% 0.22/0.43  % (2304)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 Vampire---4 for (497ds/0Mi)
% 0.22/0.45  TRYING [1]
% 0.22/0.45  TRYING [1]
% 0.22/0.45  TRYING [2]
% 0.22/0.45  TRYING [2]
% 0.22/0.47  TRYING [3]
% 0.22/0.48  TRYING [3]
% 0.22/0.55  TRYING [4]
% 0.22/0.58  TRYING [4]
% 0.22/0.68  TRYING [5]
% 0.22/0.71  TRYING [1]
% 0.22/0.71  TRYING [2]
% 0.22/0.72  TRYING [3]
% 2.60/0.78  TRYING [5]
% 2.60/0.78  TRYING [4]
% 3.69/0.95  TRYING [5]
% 3.95/0.99  TRYING [6]
% 5.34/1.22  TRYING [6]
% 5.92/1.34  TRYING [6]
% 8.14/1.58  TRYING [7]
% 10.05/1.84  % (2304)First to succeed.
% 10.05/1.84  % (2304)Refutation found. Thanks to Tanya!
% 10.05/1.84  % SZS status Theorem for Vampire---4
% 10.05/1.84  % SZS output start Proof for Vampire---4
% See solution above
% 10.05/1.84  % (2304)------------------------------
% 10.05/1.84  % (2304)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 10.05/1.84  % (2304)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 10.05/1.84  % (2304)Termination reason: Refutation
% 10.05/1.84  
% 10.05/1.84  % (2304)Memory used [KB]: 61790
% 10.05/1.84  % (2304)Time elapsed: 1.407 s
% 10.05/1.84  % (2304)------------------------------
% 10.05/1.84  % (2304)------------------------------
% 10.05/1.84  % (2297)Success in time 1.464 s
% 10.05/1.85  % Vampire---4.8 exiting
%------------------------------------------------------------------------------