TSTP Solution File: NUM581+3 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : NUM581+3 : 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 : n018.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 : Thu Aug 31 12:12:17 EDT 2023

% Result   : Theorem 0.21s 0.54s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   21
%            Number of leaves      :   18
% Syntax   : Number of formulae    :   95 (  22 unt;   0 def)
%            Number of atoms       :  532 (  51 equ)
%            Maximal formula atoms :   22 (   5 avg)
%            Number of connectives :  616 ( 179   ~; 162   |; 222   &)
%                                         (  15 <=>;  38  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   6 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of predicates  :   11 (   9 usr;   1 prp; 0-2 aty)
%            Number of functors    :   21 (  21 usr;  11 con; 0-2 aty)
%            Number of variables   :  145 (; 131   !;  14   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f5918,plain,
    $false,
    inference(subsumption_resolution,[],[f5849,f5838]) ).

fof(f5838,plain,
    ~ aElementOf0(sK23,sF55),
    inference(resolution,[],[f5813,f400]) ).

fof(f400,plain,
    ~ aElementOf0(sK23,xS),
    inference(cnf_transformation,[],[f256]) ).

fof(f256,plain,
    ( ~ aSubsetOf0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))),xS)
    & ~ aElementOf0(sK23,xS)
    & aElementOf0(sK23,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X1] :
        ( ( aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ( szmzizndt0(sdtlpdtrp0(xN,xi)) != X1
            & ~ aElementOf0(X1,xQ) )
          | ~ aElement0(X1) )
        & ( ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = X1
              | aElementOf0(X1,xQ) )
            & aElement0(X1) )
          | ~ aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) ) )
    & aSet0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X2] :
        ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X2)
        | ~ aElementOf0(X2,sdtlpdtrp0(xN,xi)) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK23])],[f254,f255]) ).

fof(f255,plain,
    ( ? [X0] :
        ( ~ aElementOf0(X0,xS)
        & aElementOf0(X0,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) )
   => ( ~ aElementOf0(sK23,xS)
      & aElementOf0(sK23,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) ) ),
    introduced(choice_axiom,[]) ).

fof(f254,plain,
    ( ~ aSubsetOf0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))),xS)
    & ? [X0] :
        ( ~ aElementOf0(X0,xS)
        & aElementOf0(X0,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    & ! [X1] :
        ( ( aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ( szmzizndt0(sdtlpdtrp0(xN,xi)) != X1
            & ~ aElementOf0(X1,xQ) )
          | ~ aElement0(X1) )
        & ( ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = X1
              | aElementOf0(X1,xQ) )
            & aElement0(X1) )
          | ~ aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) ) )
    & aSet0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X2] :
        ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X2)
        | ~ aElementOf0(X2,sdtlpdtrp0(xN,xi)) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    inference(rectify,[],[f253]) ).

fof(f253,plain,
    ( ~ aSubsetOf0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))),xS)
    & ? [X2] :
        ( ~ aElementOf0(X2,xS)
        & aElementOf0(X2,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    & ! [X1] :
        ( ( aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ( szmzizndt0(sdtlpdtrp0(xN,xi)) != X1
            & ~ aElementOf0(X1,xQ) )
          | ~ aElement0(X1) )
        & ( ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = X1
              | aElementOf0(X1,xQ) )
            & aElement0(X1) )
          | ~ aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) ) )
    & aSet0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X0] :
        ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X0)
        | ~ aElementOf0(X0,sdtlpdtrp0(xN,xi)) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    inference(flattening,[],[f252]) ).

fof(f252,plain,
    ( ~ aSubsetOf0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))),xS)
    & ? [X2] :
        ( ~ aElementOf0(X2,xS)
        & aElementOf0(X2,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    & ! [X1] :
        ( ( aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
          | ( szmzizndt0(sdtlpdtrp0(xN,xi)) != X1
            & ~ aElementOf0(X1,xQ) )
          | ~ aElement0(X1) )
        & ( ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = X1
              | aElementOf0(X1,xQ) )
            & aElement0(X1) )
          | ~ aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) ) )
    & aSet0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X0] :
        ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X0)
        | ~ aElementOf0(X0,sdtlpdtrp0(xN,xi)) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    inference(nnf_transformation,[],[f105]) ).

fof(f105,plain,
    ( ~ aSubsetOf0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))),xS)
    & ? [X2] :
        ( ~ aElementOf0(X2,xS)
        & aElementOf0(X2,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    & ! [X1] :
        ( aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
      <=> ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = X1
            | aElementOf0(X1,xQ) )
          & aElement0(X1) ) )
    & aSet0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X0] :
        ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X0)
        | ~ aElementOf0(X0,sdtlpdtrp0(xN,xi)) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    inference(flattening,[],[f104]) ).

fof(f104,plain,
    ( ~ aSubsetOf0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))),xS)
    & ? [X2] :
        ( ~ aElementOf0(X2,xS)
        & aElementOf0(X2,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    & ! [X1] :
        ( aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
      <=> ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = X1
            | aElementOf0(X1,xQ) )
          & aElement0(X1) ) )
    & aSet0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X0] :
        ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X0)
        | ~ aElementOf0(X0,sdtlpdtrp0(xN,xi)) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    inference(ennf_transformation,[],[f90]) ).

fof(f90,plain,
    ~ ( ( ! [X0] :
            ( aElementOf0(X0,sdtlpdtrp0(xN,xi))
           => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X0) )
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) )
     => ( ( ! [X1] :
              ( aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
            <=> ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = X1
                  | aElementOf0(X1,xQ) )
                & aElement0(X1) ) )
          & aSet0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) )
       => ( aSubsetOf0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))),xS)
          | ! [X2] :
              ( aElementOf0(X2,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
             => aElementOf0(X2,xS) ) ) ) ),
    inference(rectify,[],[f89]) ).

fof(f89,negated_conjecture,
    ~ ( ( ! [X0] :
            ( aElementOf0(X0,sdtlpdtrp0(xN,xi))
           => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X0) )
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) )
     => ( ( ! [X0] :
              ( aElementOf0(X0,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
            <=> ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = X0
                  | aElementOf0(X0,xQ) )
                & aElement0(X0) ) )
          & aSet0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) )
       => ( aSubsetOf0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))),xS)
          | ! [X0] :
              ( aElementOf0(X0,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
             => aElementOf0(X0,xS) ) ) ) ),
    inference(negated_conjecture,[],[f88]) ).

fof(f88,conjecture,
    ( ( ! [X0] :
          ( aElementOf0(X0,sdtlpdtrp0(xN,xi))
         => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X0) )
      & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) )
   => ( ( ! [X0] :
            ( aElementOf0(X0,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
          <=> ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) = X0
                | aElementOf0(X0,xQ) )
              & aElement0(X0) ) )
        & aSet0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) )
     => ( aSubsetOf0(sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))),xS)
        | ! [X0] :
            ( aElementOf0(X0,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi))))
           => aElementOf0(X0,xS) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.oqTkvMnRJ7/Vampire---4.8_21097',m__) ).

fof(f5813,plain,
    ! [X1] :
      ( aElementOf0(X1,xS)
      | ~ aElementOf0(X1,sF55) ),
    inference(subsumption_resolution,[],[f5792,f441]) ).

fof(f441,plain,
    aSet0(xS),
    inference(cnf_transformation,[],[f110]) ).

fof(f110,plain,
    ( isCountable0(xS)
    & aSubsetOf0(xS,szNzAzT0)
    & ! [X0] :
        ( aElementOf0(X0,szNzAzT0)
        | ~ aElementOf0(X0,xS) )
    & aSet0(xS) ),
    inference(ennf_transformation,[],[f75]) ).

fof(f75,axiom,
    ( isCountable0(xS)
    & aSubsetOf0(xS,szNzAzT0)
    & ! [X0] :
        ( aElementOf0(X0,xS)
       => aElementOf0(X0,szNzAzT0) )
    & aSet0(xS) ),
    file('/export/starexec/sandbox2/tmp/tmp.oqTkvMnRJ7/Vampire---4.8_21097',m__3435) ).

fof(f5792,plain,
    ! [X1] :
      ( ~ aElementOf0(X1,sF55)
      | aElementOf0(X1,xS)
      | ~ aSet0(xS) ),
    inference(resolution,[],[f5770,f560]) ).

fof(f560,plain,
    ! [X3,X0,X1] :
      ( ~ aSubsetOf0(X1,X0)
      | ~ aElementOf0(X3,X1)
      | aElementOf0(X3,X0)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f332]) ).

fof(f332,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( aSubsetOf0(X1,X0)
            | ( ~ aElementOf0(sK42(X0,X1),X0)
              & aElementOf0(sK42(X0,X1),X1) )
            | ~ aSet0(X1) )
          & ( ( ! [X3] :
                  ( aElementOf0(X3,X0)
                  | ~ aElementOf0(X3,X1) )
              & aSet0(X1) )
            | ~ aSubsetOf0(X1,X0) ) )
      | ~ aSet0(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK42])],[f330,f331]) ).

fof(f331,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ~ aElementOf0(X2,X0)
          & aElementOf0(X2,X1) )
     => ( ~ aElementOf0(sK42(X0,X1),X0)
        & aElementOf0(sK42(X0,X1),X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f330,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( aSubsetOf0(X1,X0)
            | ? [X2] :
                ( ~ aElementOf0(X2,X0)
                & aElementOf0(X2,X1) )
            | ~ aSet0(X1) )
          & ( ( ! [X3] :
                  ( aElementOf0(X3,X0)
                  | ~ aElementOf0(X3,X1) )
              & aSet0(X1) )
            | ~ aSubsetOf0(X1,X0) ) )
      | ~ aSet0(X0) ),
    inference(rectify,[],[f329]) ).

fof(f329,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( aSubsetOf0(X1,X0)
            | ? [X2] :
                ( ~ aElementOf0(X2,X0)
                & aElementOf0(X2,X1) )
            | ~ aSet0(X1) )
          & ( ( ! [X2] :
                  ( aElementOf0(X2,X0)
                  | ~ aElementOf0(X2,X1) )
              & aSet0(X1) )
            | ~ aSubsetOf0(X1,X0) ) )
      | ~ aSet0(X0) ),
    inference(flattening,[],[f328]) ).

fof(f328,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( aSubsetOf0(X1,X0)
            | ? [X2] :
                ( ~ aElementOf0(X2,X0)
                & aElementOf0(X2,X1) )
            | ~ aSet0(X1) )
          & ( ( ! [X2] :
                  ( aElementOf0(X2,X0)
                  | ~ aElementOf0(X2,X1) )
              & aSet0(X1) )
            | ~ aSubsetOf0(X1,X0) ) )
      | ~ aSet0(X0) ),
    inference(nnf_transformation,[],[f147]) ).

fof(f147,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.oqTkvMnRJ7/Vampire---4.8_21097',mDefSub) ).

fof(f5770,plain,
    aSubsetOf0(sF55,xS),
    inference(subsumption_resolution,[],[f5765,f405]) ).

fof(f405,plain,
    aElementOf0(xi,szNzAzT0),
    inference(cnf_transformation,[],[f85]) ).

fof(f85,axiom,
    aElementOf0(xi,szNzAzT0),
    file('/export/starexec/sandbox2/tmp/tmp.oqTkvMnRJ7/Vampire---4.8_21097',m__3989) ).

fof(f5765,plain,
    ( aSubsetOf0(sF55,xS)
    | ~ aElementOf0(xi,szNzAzT0) ),
    inference(superposition,[],[f4479,f703]) ).

fof(f703,plain,
    sdtlpdtrp0(xN,xi) = sF55,
    introduced(function_definition,[]) ).

fof(f4479,plain,
    ! [X0] :
      ( aSubsetOf0(sdtlpdtrp0(xN,X0),xS)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(subsumption_resolution,[],[f4478,f565]) ).

fof(f565,plain,
    ! [X0] :
      ( sdtlseqdt0(sz00,X0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(cnf_transformation,[],[f150]) ).

fof(f150,plain,
    ! [X0] :
      ( sdtlseqdt0(sz00,X0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(ennf_transformation,[],[f30]) ).

fof(f30,axiom,
    ! [X0] :
      ( aElementOf0(X0,szNzAzT0)
     => sdtlseqdt0(sz00,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.oqTkvMnRJ7/Vampire---4.8_21097',mZeroLess) ).

fof(f4478,plain,
    ! [X0] :
      ( aSubsetOf0(sdtlpdtrp0(xN,X0),xS)
      | ~ sdtlseqdt0(sz00,X0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(subsumption_resolution,[],[f4472,f514]) ).

fof(f514,plain,
    aElementOf0(sz00,szNzAzT0),
    inference(cnf_transformation,[],[f24]) ).

fof(f24,axiom,
    aElementOf0(sz00,szNzAzT0),
    file('/export/starexec/sandbox2/tmp/tmp.oqTkvMnRJ7/Vampire---4.8_21097',mZeroNum) ).

fof(f4472,plain,
    ! [X0] :
      ( aSubsetOf0(sdtlpdtrp0(xN,X0),xS)
      | ~ sdtlseqdt0(sz00,X0)
      | ~ aElementOf0(sz00,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(superposition,[],[f512,f435]) ).

fof(f435,plain,
    xS = sdtlpdtrp0(xN,sz00),
    inference(cnf_transformation,[],[f268]) ).

fof(f268,plain,
    ( ! [X0] :
        ( sP1(X0)
        | ~ isCountable0(sdtlpdtrp0(xN,X0))
        | ( ~ aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0)
          & ( ( ~ aElementOf0(sK26(X0),szNzAzT0)
              & aElementOf0(sK26(X0),sdtlpdtrp0(xN,X0)) )
            | ~ aSet0(sdtlpdtrp0(xN,X0)) ) )
        | ~ aElementOf0(X0,szNzAzT0) )
    & xS = sdtlpdtrp0(xN,sz00)
    & szNzAzT0 = szDzozmdt0(xN)
    & aFunction0(xN) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK26])],[f221,f267]) ).

fof(f267,plain,
    ! [X0] :
      ( ? [X1] :
          ( ~ aElementOf0(X1,szNzAzT0)
          & aElementOf0(X1,sdtlpdtrp0(xN,X0)) )
     => ( ~ aElementOf0(sK26(X0),szNzAzT0)
        & aElementOf0(sK26(X0),sdtlpdtrp0(xN,X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f221,plain,
    ( ! [X0] :
        ( sP1(X0)
        | ~ isCountable0(sdtlpdtrp0(xN,X0))
        | ( ~ aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0)
          & ( ? [X1] :
                ( ~ aElementOf0(X1,szNzAzT0)
                & aElementOf0(X1,sdtlpdtrp0(xN,X0)) )
            | ~ aSet0(sdtlpdtrp0(xN,X0)) ) )
        | ~ aElementOf0(X0,szNzAzT0) )
    & xS = sdtlpdtrp0(xN,sz00)
    & szNzAzT0 = szDzozmdt0(xN)
    & aFunction0(xN) ),
    inference(definition_folding,[],[f109,f220,f219]) ).

fof(f219,plain,
    ! [X0] :
      ( ! [X3] :
          ( aElementOf0(X3,sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
        <=> ( szmzizndt0(sdtlpdtrp0(xN,X0)) != X3
            & aElementOf0(X3,sdtlpdtrp0(xN,X0))
            & aElement0(X3) ) )
      | ~ sP0(X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

fof(f220,plain,
    ! [X0] :
      ( ( isCountable0(sdtlpdtrp0(xN,szszuzczcdt0(X0)))
        & aSubsetOf0(sdtlpdtrp0(xN,szszuzczcdt0(X0)),sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
        & ! [X2] :
            ( aElementOf0(X2,sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
            | ~ aElementOf0(X2,sdtlpdtrp0(xN,szszuzczcdt0(X0))) )
        & aSet0(sdtlpdtrp0(xN,szszuzczcdt0(X0)))
        & sP0(X0)
        & aSet0(sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
        & ! [X4] :
            ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,X0)),X4)
            | ~ aElementOf0(X4,sdtlpdtrp0(xN,X0)) )
        & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,X0)),sdtlpdtrp0(xN,X0)) )
      | ~ sP1(X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

fof(f109,plain,
    ( ! [X0] :
        ( ( isCountable0(sdtlpdtrp0(xN,szszuzczcdt0(X0)))
          & aSubsetOf0(sdtlpdtrp0(xN,szszuzczcdt0(X0)),sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
          & ! [X2] :
              ( aElementOf0(X2,sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
              | ~ aElementOf0(X2,sdtlpdtrp0(xN,szszuzczcdt0(X0))) )
          & aSet0(sdtlpdtrp0(xN,szszuzczcdt0(X0)))
          & ! [X3] :
              ( aElementOf0(X3,sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
            <=> ( szmzizndt0(sdtlpdtrp0(xN,X0)) != X3
                & aElementOf0(X3,sdtlpdtrp0(xN,X0))
                & aElement0(X3) ) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
          & ! [X4] :
              ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,X0)),X4)
              | ~ aElementOf0(X4,sdtlpdtrp0(xN,X0)) )
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,X0)),sdtlpdtrp0(xN,X0)) )
        | ~ isCountable0(sdtlpdtrp0(xN,X0))
        | ( ~ aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0)
          & ( ? [X1] :
                ( ~ aElementOf0(X1,szNzAzT0)
                & aElementOf0(X1,sdtlpdtrp0(xN,X0)) )
            | ~ aSet0(sdtlpdtrp0(xN,X0)) ) )
        | ~ aElementOf0(X0,szNzAzT0) )
    & xS = sdtlpdtrp0(xN,sz00)
    & szNzAzT0 = szDzozmdt0(xN)
    & aFunction0(xN) ),
    inference(flattening,[],[f108]) ).

fof(f108,plain,
    ( ! [X0] :
        ( ( isCountable0(sdtlpdtrp0(xN,szszuzczcdt0(X0)))
          & aSubsetOf0(sdtlpdtrp0(xN,szszuzczcdt0(X0)),sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
          & ! [X2] :
              ( aElementOf0(X2,sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
              | ~ aElementOf0(X2,sdtlpdtrp0(xN,szszuzczcdt0(X0))) )
          & aSet0(sdtlpdtrp0(xN,szszuzczcdt0(X0)))
          & ! [X3] :
              ( aElementOf0(X3,sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
            <=> ( szmzizndt0(sdtlpdtrp0(xN,X0)) != X3
                & aElementOf0(X3,sdtlpdtrp0(xN,X0))
                & aElement0(X3) ) )
          & aSet0(sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
          & ! [X4] :
              ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,X0)),X4)
              | ~ aElementOf0(X4,sdtlpdtrp0(xN,X0)) )
          & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,X0)),sdtlpdtrp0(xN,X0)) )
        | ~ isCountable0(sdtlpdtrp0(xN,X0))
        | ( ~ aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0)
          & ( ? [X1] :
                ( ~ aElementOf0(X1,szNzAzT0)
                & aElementOf0(X1,sdtlpdtrp0(xN,X0)) )
            | ~ aSet0(sdtlpdtrp0(xN,X0)) ) )
        | ~ aElementOf0(X0,szNzAzT0) )
    & xS = sdtlpdtrp0(xN,sz00)
    & szNzAzT0 = szDzozmdt0(xN)
    & aFunction0(xN) ),
    inference(ennf_transformation,[],[f92]) ).

fof(f92,plain,
    ( ! [X0] :
        ( aElementOf0(X0,szNzAzT0)
       => ( ( isCountable0(sdtlpdtrp0(xN,X0))
            & ( aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0)
              | ( ! [X1] :
                    ( aElementOf0(X1,sdtlpdtrp0(xN,X0))
                   => aElementOf0(X1,szNzAzT0) )
                & aSet0(sdtlpdtrp0(xN,X0)) ) ) )
         => ( isCountable0(sdtlpdtrp0(xN,szszuzczcdt0(X0)))
            & aSubsetOf0(sdtlpdtrp0(xN,szszuzczcdt0(X0)),sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
            & ! [X2] :
                ( aElementOf0(X2,sdtlpdtrp0(xN,szszuzczcdt0(X0)))
               => aElementOf0(X2,sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0)))) )
            & aSet0(sdtlpdtrp0(xN,szszuzczcdt0(X0)))
            & ! [X3] :
                ( aElementOf0(X3,sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
              <=> ( szmzizndt0(sdtlpdtrp0(xN,X0)) != X3
                  & aElementOf0(X3,sdtlpdtrp0(xN,X0))
                  & aElement0(X3) ) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
            & ! [X4] :
                ( aElementOf0(X4,sdtlpdtrp0(xN,X0))
               => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,X0)),X4) )
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,X0)),sdtlpdtrp0(xN,X0)) ) ) )
    & xS = sdtlpdtrp0(xN,sz00)
    & szNzAzT0 = szDzozmdt0(xN)
    & aFunction0(xN) ),
    inference(rectify,[],[f81]) ).

fof(f81,axiom,
    ( ! [X0] :
        ( aElementOf0(X0,szNzAzT0)
       => ( ( isCountable0(sdtlpdtrp0(xN,X0))
            & ( aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0)
              | ( ! [X1] :
                    ( aElementOf0(X1,sdtlpdtrp0(xN,X0))
                   => aElementOf0(X1,szNzAzT0) )
                & aSet0(sdtlpdtrp0(xN,X0)) ) ) )
         => ( isCountable0(sdtlpdtrp0(xN,szszuzczcdt0(X0)))
            & aSubsetOf0(sdtlpdtrp0(xN,szszuzczcdt0(X0)),sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
            & ! [X1] :
                ( aElementOf0(X1,sdtlpdtrp0(xN,szszuzczcdt0(X0)))
               => aElementOf0(X1,sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0)))) )
            & aSet0(sdtlpdtrp0(xN,szszuzczcdt0(X0)))
            & ! [X1] :
                ( aElementOf0(X1,sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
              <=> ( szmzizndt0(sdtlpdtrp0(xN,X0)) != X1
                  & aElementOf0(X1,sdtlpdtrp0(xN,X0))
                  & aElement0(X1) ) )
            & aSet0(sdtmndt0(sdtlpdtrp0(xN,X0),szmzizndt0(sdtlpdtrp0(xN,X0))))
            & ! [X1] :
                ( aElementOf0(X1,sdtlpdtrp0(xN,X0))
               => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,X0)),X1) )
            & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,X0)),sdtlpdtrp0(xN,X0)) ) ) )
    & xS = sdtlpdtrp0(xN,sz00)
    & szNzAzT0 = szDzozmdt0(xN)
    & aFunction0(xN) ),
    file('/export/starexec/sandbox2/tmp/tmp.oqTkvMnRJ7/Vampire---4.8_21097',m__3623) ).

fof(f512,plain,
    ! [X0,X1] :
      ( aSubsetOf0(sdtlpdtrp0(xN,X0),sdtlpdtrp0(xN,X1))
      | ~ sdtlseqdt0(X1,X0)
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(cnf_transformation,[],[f119]) ).

fof(f119,plain,
    ! [X0,X1] :
      ( ( aSubsetOf0(sdtlpdtrp0(xN,X0),sdtlpdtrp0(xN,X1))
        & ! [X2] :
            ( aElementOf0(X2,sdtlpdtrp0(xN,X1))
            | ~ aElementOf0(X2,sdtlpdtrp0(xN,X0)) ) )
      | ~ sdtlseqdt0(X1,X0)
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(flattening,[],[f118]) ).

fof(f118,plain,
    ! [X0,X1] :
      ( ( aSubsetOf0(sdtlpdtrp0(xN,X0),sdtlpdtrp0(xN,X1))
        & ! [X2] :
            ( aElementOf0(X2,sdtlpdtrp0(xN,X1))
            | ~ aElementOf0(X2,sdtlpdtrp0(xN,X0)) ) )
      | ~ sdtlseqdt0(X1,X0)
      | ~ aElementOf0(X1,szNzAzT0)
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(ennf_transformation,[],[f83]) ).

fof(f83,axiom,
    ! [X0,X1] :
      ( ( aElementOf0(X1,szNzAzT0)
        & aElementOf0(X0,szNzAzT0) )
     => ( sdtlseqdt0(X1,X0)
       => ( aSubsetOf0(sdtlpdtrp0(xN,X0),sdtlpdtrp0(xN,X1))
          & ! [X2] :
              ( aElementOf0(X2,sdtlpdtrp0(xN,X0))
             => aElementOf0(X2,sdtlpdtrp0(xN,X1)) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.oqTkvMnRJ7/Vampire---4.8_21097',m__3754) ).

fof(f5849,plain,
    aElementOf0(sK23,sF55),
    inference(backward_demodulation,[],[f714,f5844]) ).

fof(f5844,plain,
    sK23 = sF56,
    inference(subsumption_resolution,[],[f5842,f707]) ).

fof(f707,plain,
    aElementOf0(sK23,sF57),
    inference(definition_folding,[],[f399,f705,f704,f703]) ).

fof(f704,plain,
    szmzizndt0(sF55) = sF56,
    introduced(function_definition,[]) ).

fof(f705,plain,
    sdtpldt0(xQ,sF56) = sF57,
    introduced(function_definition,[]) ).

fof(f399,plain,
    aElementOf0(sK23,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))),
    inference(cnf_transformation,[],[f256]) ).

fof(f5842,plain,
    ( sK23 = sF56
    | ~ aElementOf0(sK23,sF57) ),
    inference(resolution,[],[f5838,f2347]) ).

fof(f2347,plain,
    ! [X0] :
      ( aElementOf0(X0,sF55)
      | sF56 = X0
      | ~ aElementOf0(X0,sF57) ),
    inference(resolution,[],[f2331,f710]) ).

fof(f710,plain,
    ! [X1] :
      ( aElementOf0(X1,xQ)
      | sF56 = X1
      | ~ aElementOf0(X1,sF57) ),
    inference(definition_folding,[],[f396,f705,f704,f703,f704,f703]) ).

fof(f396,plain,
    ! [X1] :
      ( szmzizndt0(sdtlpdtrp0(xN,xi)) = X1
      | aElementOf0(X1,xQ)
      | ~ aElementOf0(X1,sdtpldt0(xQ,szmzizndt0(sdtlpdtrp0(xN,xi)))) ),
    inference(cnf_transformation,[],[f256]) ).

fof(f2331,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,xQ)
      | aElementOf0(X0,sF55) ),
    inference(subsumption_resolution,[],[f2320,f811]) ).

fof(f811,plain,
    aSet0(sF55),
    inference(subsumption_resolution,[],[f810,f405]) ).

fof(f810,plain,
    ( aSet0(sF55)
    | ~ aElementOf0(xi,szNzAzT0) ),
    inference(superposition,[],[f467,f703]) ).

fof(f467,plain,
    ! [X0] :
      ( aSet0(sdtlpdtrp0(xN,X0))
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(cnf_transformation,[],[f113]) ).

fof(f113,plain,
    ! [X0] :
      ( ( isCountable0(sdtlpdtrp0(xN,X0))
        & aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0)
        & ! [X1] :
            ( aElementOf0(X1,szNzAzT0)
            | ~ aElementOf0(X1,sdtlpdtrp0(xN,X0)) )
        & aSet0(sdtlpdtrp0(xN,X0)) )
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(ennf_transformation,[],[f82]) ).

fof(f82,axiom,
    ! [X0] :
      ( aElementOf0(X0,szNzAzT0)
     => ( isCountable0(sdtlpdtrp0(xN,X0))
        & aSubsetOf0(sdtlpdtrp0(xN,X0),szNzAzT0)
        & ! [X1] :
            ( aElementOf0(X1,sdtlpdtrp0(xN,X0))
           => aElementOf0(X1,szNzAzT0) )
        & aSet0(sdtlpdtrp0(xN,X0)) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.oqTkvMnRJ7/Vampire---4.8_21097',m__3671) ).

fof(f2320,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,xQ)
      | aElementOf0(X0,sF55)
      | ~ aSet0(sF55) ),
    inference(resolution,[],[f2306,f560]) ).

fof(f2306,plain,
    aSubsetOf0(xQ,sF55),
    inference(subsumption_resolution,[],[f2305,f811]) ).

fof(f2305,plain,
    ( aSubsetOf0(xQ,sF55)
    | ~ aSet0(sF55) ),
    inference(subsumption_resolution,[],[f2304,f462]) ).

fof(f462,plain,
    aSet0(xQ),
    inference(cnf_transformation,[],[f272]) ).

fof(f272,plain,
    ( aElementOf0(xQ,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))),xk))
    & xk = sbrdtbr0(xQ)
    & aSubsetOf0(xQ,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X0] :
        ( aElementOf0(X0,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ aElementOf0(X0,xQ) )
    & aSet0(xQ)
    & ! [X1] :
        ( ( aElementOf0(X1,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | szmzizndt0(sdtlpdtrp0(xN,xi)) = X1
          | ~ aElementOf0(X1,sdtlpdtrp0(xN,xi))
          | ~ aElement0(X1) )
        & ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) != X1
            & aElementOf0(X1,sdtlpdtrp0(xN,xi))
            & aElement0(X1) )
          | ~ aElementOf0(X1,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) ) )
    & aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X2] :
        ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X2)
        | ~ aElementOf0(X2,sdtlpdtrp0(xN,xi)) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    inference(flattening,[],[f271]) ).

fof(f271,plain,
    ( aElementOf0(xQ,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))),xk))
    & xk = sbrdtbr0(xQ)
    & aSubsetOf0(xQ,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X0] :
        ( aElementOf0(X0,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ aElementOf0(X0,xQ) )
    & aSet0(xQ)
    & ! [X1] :
        ( ( aElementOf0(X1,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
          | szmzizndt0(sdtlpdtrp0(xN,xi)) = X1
          | ~ aElementOf0(X1,sdtlpdtrp0(xN,xi))
          | ~ aElement0(X1) )
        & ( ( szmzizndt0(sdtlpdtrp0(xN,xi)) != X1
            & aElementOf0(X1,sdtlpdtrp0(xN,xi))
            & aElement0(X1) )
          | ~ aElementOf0(X1,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) ) )
    & aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X2] :
        ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X2)
        | ~ aElementOf0(X2,sdtlpdtrp0(xN,xi)) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    inference(nnf_transformation,[],[f112]) ).

fof(f112,plain,
    ( aElementOf0(xQ,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))),xk))
    & xk = sbrdtbr0(xQ)
    & aSubsetOf0(xQ,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X0] :
        ( aElementOf0(X0,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
        | ~ aElementOf0(X0,xQ) )
    & aSet0(xQ)
    & ! [X1] :
        ( aElementOf0(X1,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
      <=> ( szmzizndt0(sdtlpdtrp0(xN,xi)) != X1
          & aElementOf0(X1,sdtlpdtrp0(xN,xi))
          & aElement0(X1) ) )
    & aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X2] :
        ( sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X2)
        | ~ aElementOf0(X2,sdtlpdtrp0(xN,xi)) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    inference(ennf_transformation,[],[f94]) ).

fof(f94,plain,
    ( aElementOf0(xQ,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))),xk))
    & xk = sbrdtbr0(xQ)
    & aSubsetOf0(xQ,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X0] :
        ( aElementOf0(X0,xQ)
       => aElementOf0(X0,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    & aSet0(xQ)
    & ! [X1] :
        ( aElementOf0(X1,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
      <=> ( szmzizndt0(sdtlpdtrp0(xN,xi)) != X1
          & aElementOf0(X1,sdtlpdtrp0(xN,xi))
          & aElement0(X1) ) )
    & aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X2] :
        ( aElementOf0(X2,sdtlpdtrp0(xN,xi))
       => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X2) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    inference(rectify,[],[f86]) ).

fof(f86,axiom,
    ( aElementOf0(xQ,slbdtsldtrb0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))),xk))
    & xk = sbrdtbr0(xQ)
    & aSubsetOf0(xQ,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X0] :
        ( aElementOf0(X0,xQ)
       => aElementOf0(X0,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) )
    & aSet0(xQ)
    & ! [X0] :
        ( aElementOf0(X0,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
      <=> ( szmzizndt0(sdtlpdtrp0(xN,xi)) != X0
          & aElementOf0(X0,sdtlpdtrp0(xN,xi))
          & aElement0(X0) ) )
    & aSet0(sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
    & ! [X0] :
        ( aElementOf0(X0,sdtlpdtrp0(xN,xi))
       => sdtlseqdt0(szmzizndt0(sdtlpdtrp0(xN,xi)),X0) )
    & aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)) ),
    file('/export/starexec/sandbox2/tmp/tmp.oqTkvMnRJ7/Vampire---4.8_21097',m__3989_02) ).

fof(f2304,plain,
    ( ~ aSet0(xQ)
    | aSubsetOf0(xQ,sF55)
    | ~ aSet0(sF55) ),
    inference(duplicate_literal_removal,[],[f2300]) ).

fof(f2300,plain,
    ( ~ aSet0(xQ)
    | aSubsetOf0(xQ,sF55)
    | ~ aSet0(sF55)
    | aSubsetOf0(xQ,sF55) ),
    inference(resolution,[],[f1638,f1595]) ).

fof(f1595,plain,
    ! [X4] :
      ( aElementOf0(sK42(X4,xQ),sdtmndt0(sF55,sF56))
      | ~ aSet0(X4)
      | aSubsetOf0(xQ,X4) ),
    inference(subsumption_resolution,[],[f1590,f462]) ).

fof(f1590,plain,
    ! [X4] :
      ( aSubsetOf0(xQ,X4)
      | ~ aSet0(xQ)
      | ~ aSet0(X4)
      | aElementOf0(sK42(X4,xQ),sdtmndt0(sF55,sF56)) ),
    inference(resolution,[],[f561,f758]) ).

fof(f758,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,xQ)
      | aElementOf0(X0,sdtmndt0(sF55,sF56)) ),
    inference(forward_demodulation,[],[f757,f704]) ).

fof(f757,plain,
    ! [X0] :
      ( aElementOf0(X0,sdtmndt0(sF55,szmzizndt0(sF55)))
      | ~ aElementOf0(X0,xQ) ),
    inference(forward_demodulation,[],[f463,f703]) ).

fof(f463,plain,
    ! [X0] :
      ( aElementOf0(X0,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi))))
      | ~ aElementOf0(X0,xQ) ),
    inference(cnf_transformation,[],[f272]) ).

fof(f561,plain,
    ! [X0,X1] :
      ( aElementOf0(sK42(X0,X1),X1)
      | aSubsetOf0(X1,X0)
      | ~ aSet0(X1)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f332]) ).

fof(f1638,plain,
    ! [X12] :
      ( ~ aElementOf0(sK42(sF55,X12),sdtmndt0(sF55,sF56))
      | ~ aSet0(X12)
      | aSubsetOf0(X12,sF55) ),
    inference(subsumption_resolution,[],[f1629,f811]) ).

fof(f1629,plain,
    ! [X12] :
      ( aSubsetOf0(X12,sF55)
      | ~ aSet0(X12)
      | ~ aSet0(sF55)
      | ~ aElementOf0(sK42(sF55,X12),sdtmndt0(sF55,sF56)) ),
    inference(resolution,[],[f562,f768]) ).

fof(f768,plain,
    ! [X1] :
      ( aElementOf0(X1,sF55)
      | ~ aElementOf0(X1,sdtmndt0(sF55,sF56)) ),
    inference(forward_demodulation,[],[f767,f704]) ).

fof(f767,plain,
    ! [X1] :
      ( ~ aElementOf0(X1,sdtmndt0(sF55,szmzizndt0(sF55)))
      | aElementOf0(X1,sF55) ),
    inference(forward_demodulation,[],[f766,f703]) ).

fof(f766,plain,
    ! [X1] :
      ( aElementOf0(X1,sF55)
      | ~ aElementOf0(X1,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) ),
    inference(forward_demodulation,[],[f459,f703]) ).

fof(f459,plain,
    ! [X1] :
      ( aElementOf0(X1,sdtlpdtrp0(xN,xi))
      | ~ aElementOf0(X1,sdtmndt0(sdtlpdtrp0(xN,xi),szmzizndt0(sdtlpdtrp0(xN,xi)))) ),
    inference(cnf_transformation,[],[f272]) ).

fof(f562,plain,
    ! [X0,X1] :
      ( ~ aElementOf0(sK42(X0,X1),X0)
      | aSubsetOf0(X1,X0)
      | ~ aSet0(X1)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f332]) ).

fof(f714,plain,
    aElementOf0(sF56,sF55),
    inference(definition_folding,[],[f392,f703,f704,f703]) ).

fof(f392,plain,
    aElementOf0(szmzizndt0(sdtlpdtrp0(xN,xi)),sdtlpdtrp0(xN,xi)),
    inference(cnf_transformation,[],[f256]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem    : NUM581+3 : TPTP v8.1.2. Released v4.0.0.
% 0.14/0.15  % Command    : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.14/0.36  % Computer : n018.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   : Fri Aug 25 12:09:29 EDT 2023
% 0.14/0.36  % CPUTime    : 
% 0.14/0.36  This is a FOF_THM_RFO_SEQ problem
% 0.14/0.36  Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/tmp/tmp.oqTkvMnRJ7/Vampire---4.8_21097
% 0.14/0.37  % (21242)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.43  % (21247)ott+11_8:1_aac=none:amm=sco:anc=none:er=known:flr=on:fde=unused:irw=on:nm=0:nwc=1.2:nicw=on:sims=off:sos=all:sac=on_470 on Vampire---4 for (470ds/0Mi)
% 0.21/0.43  % (21245)lrs+10_4:5_amm=off:bsr=on:bce=on:flr=on:fsd=off:fde=unused:gs=on:gsem=on:lcm=predicate:sos=all:tgt=ground:stl=62_514 on Vampire---4 for (514ds/0Mi)
% 0.21/0.43  % (21244)lrs-1004_3_av=off:ep=RSTC:fsd=off:fsr=off:urr=ec_only:stl=62_525 on Vampire---4 for (525ds/0Mi)
% 0.21/0.43  % (21243)lrs+1011_1_bd=preordered:flr=on:fsd=off:fsr=off:irw=on:lcm=reverse:msp=off:nm=2:nwc=10.0:sos=on:sp=reverse_weighted_frequency:tgt=full:stl=62_562 on Vampire---4 for (562ds/0Mi)
% 0.21/0.43  % (21248)lrs+10_1024_av=off:bsr=on:br=off:ep=RSTC:fsd=off:irw=on:nm=4:nwc=1.1:sims=off:urr=on:stl=125_440 on Vampire---4 for (440ds/0Mi)
% 0.21/0.43  % (21246)ott+1011_4_er=known:fsd=off:nm=4:tgt=ground_499 on Vampire---4 for (499ds/0Mi)
% 0.21/0.45  % (21249)ott+1010_2:5_bd=off:fsd=off:fde=none:nm=16:sos=on_419 on Vampire---4 for (419ds/0Mi)
% 0.21/0.54  % (21246)First to succeed.
% 0.21/0.54  % (21246)Refutation found. Thanks to Tanya!
% 0.21/0.54  % SZS status Theorem for Vampire---4
% 0.21/0.54  % SZS output start Proof for Vampire---4
% See solution above
% 0.21/0.54  % (21246)------------------------------
% 0.21/0.54  % (21246)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.21/0.54  % (21246)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.21/0.54  % (21246)Termination reason: Refutation
% 0.21/0.54  
% 0.21/0.54  % (21246)Memory used [KB]: 8315
% 0.21/0.54  % (21246)Time elapsed: 0.109 s
% 0.21/0.54  % (21246)------------------------------
% 0.21/0.54  % (21246)------------------------------
% 0.21/0.54  % (21242)Success in time 0.174 s
% 0.21/0.54  % Vampire---4.8 exiting
%------------------------------------------------------------------------------