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Vampire-SAT---5.0.1.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire-SAT---5.0.1
% Problem  : NUM441+6 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT

% Computer : n004.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue Sep 29 12:24:19 PM UTC 2026

% Result   : Theorem 0.19s 0.50s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   43 (   8 unt;   3 def)
%            Number of atoms       : 1114 (  66 equ)
%            Maximal formula atoms :   67 (  25 avg)
%            Number of connectives : 1414 ( 343   ~; 277   |; 689   &)
%                                         (  59 <=>;  46  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   25 (  14 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   13 (  11 usr;   1 prp; 0-3 aty)
%            Number of functors    :   15 (  15 usr;   5 con; 0-2 aty)
%            Number of variables   :  271 ( 217   !;  54   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f38,axiom,
    ! [X0,X1] :
      ( ( aSubsetOf0(X0,cS1395)
        & aSubsetOf0(X1,cS1395)
        & isOpen0(X0)
        & isOpen0(X1) )
     => isOpen0(sdtslmnbsdt0(X0,X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mInterOpen) ).

fof(f39,axiom,
    ( aSet0(cS1395)
    & ! [X0] :
        ( aElementOf0(X0,cS1395)
      <=> aInteger0(X0) )
    & aSet0(xA)
    & ! [X0] :
        ( aElementOf0(X0,xA)
       => aElementOf0(X0,cS1395) )
    & aSubsetOf0(xA,cS1395)
    & aSet0(cS1395)
    & ! [X0] :
        ( aElementOf0(X0,cS1395)
      <=> aInteger0(X0) )
    & aSet0(xB)
    & ! [X0] :
        ( aElementOf0(X0,xB)
       => aElementOf0(X0,cS1395) )
    & aSubsetOf0(xB,cS1395)
    & aSet0(stldt0(xA))
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xA))
      <=> ( aInteger0(X0)
          & ~ aElementOf0(X0,xA) ) )
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xA))
       => ? [X1] :
            ( aInteger0(X1)
            & X1 != sz00
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X0,X1))
            & ! [X2] :
                ( ( aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1))
                 => ( aInteger0(X2)
                    & ? [X3] :
                        ( aInteger0(X3)
                        & sdtasdt0(X1,X3) = sdtpldt0(X2,smndt0(X0)) )
                    & aDivisorOf0(X1,sdtpldt0(X2,smndt0(X0)))
                    & sdteqdtlpzmzozddtrp0(X2,X0,X1) ) )
                & ( ( aInteger0(X2)
                    & ( ? [X3] :
                          ( aInteger0(X3)
                          & sdtasdt0(X1,X3) = sdtpldt0(X2,smndt0(X0)) )
                      | aDivisorOf0(X1,sdtpldt0(X2,smndt0(X0)))
                      | sdteqdtlpzmzozddtrp0(X2,X0,X1) ) )
                 => aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1)) ) )
            & ! [X2] :
                ( aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1))
               => aElementOf0(X2,stldt0(xA)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X0,X1),stldt0(xA)) ) )
    & isOpen0(stldt0(xA))
    & isClosed0(xA)
    & aSet0(stldt0(xB))
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xB))
      <=> ( aInteger0(X0)
          & ~ aElementOf0(X0,xB) ) )
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xB))
       => ? [X1] :
            ( aInteger0(X1)
            & X1 != sz00
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X0,X1))
            & ! [X2] :
                ( ( aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1))
                 => ( aInteger0(X2)
                    & ? [X3] :
                        ( aInteger0(X3)
                        & sdtasdt0(X1,X3) = sdtpldt0(X2,smndt0(X0)) )
                    & aDivisorOf0(X1,sdtpldt0(X2,smndt0(X0)))
                    & sdteqdtlpzmzozddtrp0(X2,X0,X1) ) )
                & ( ( aInteger0(X2)
                    & ( ? [X3] :
                          ( aInteger0(X3)
                          & sdtasdt0(X1,X3) = sdtpldt0(X2,smndt0(X0)) )
                      | aDivisorOf0(X1,sdtpldt0(X2,smndt0(X0)))
                      | sdteqdtlpzmzozddtrp0(X2,X0,X1) ) )
                 => aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1)) ) )
            & ! [X2] :
                ( aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1))
               => aElementOf0(X2,stldt0(xB)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X0,X1),stldt0(xB)) ) )
    & isOpen0(stldt0(xB))
    & isClosed0(xB) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__1826) ).

fof(f40,axiom,
    ( aSet0(stldt0(xA))
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xA))
      <=> ( aInteger0(X0)
          & ~ aElementOf0(X0,xA) ) )
    & aSet0(cS1395)
    & ! [X0] :
        ( aElementOf0(X0,cS1395)
      <=> aInteger0(X0) )
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xA))
       => aElementOf0(X0,cS1395) )
    & aSubsetOf0(stldt0(xA),cS1395)
    & aSet0(stldt0(xB))
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xB))
      <=> ( aInteger0(X0)
          & ~ aElementOf0(X0,xB) ) )
    & aSet0(cS1395)
    & ! [X0] :
        ( aElementOf0(X0,cS1395)
      <=> aInteger0(X0) )
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xB))
       => aElementOf0(X0,cS1395) )
    & aSubsetOf0(stldt0(xB),cS1395)
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X0] :
        ( aElementOf0(X0,sdtbsmnsldt0(xA,xB))
      <=> ( aInteger0(X0)
          & ( aElementOf0(X0,xA)
            | aElementOf0(X0,xB) ) ) )
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X0] :
        ( aElementOf0(X0,stldt0(sdtbsmnsldt0(xA,xB)))
      <=> ( aInteger0(X0)
          & ~ aElementOf0(X0,sdtbsmnsldt0(xA,xB)) ) )
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xA))
      <=> ( aInteger0(X0)
          & ~ aElementOf0(X0,xA) ) )
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xB))
      <=> ( aInteger0(X0)
          & ~ aElementOf0(X0,xB) ) )
    & ! [X0] :
        ( aElementOf0(X0,stldt0(sdtbsmnsldt0(xA,xB)))
      <=> ( aInteger0(X0)
          & aElementOf0(X0,stldt0(xA))
          & aElementOf0(X0,stldt0(xB)) ) )
    & stldt0(sdtbsmnsldt0(xA,xB)) = sdtslmnbsdt0(stldt0(xA),stldt0(xB)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__1883) ).

fof(f41,conjecture,
    ( ( aSet0(sdtbsmnsldt0(xA,xB))
      & ! [X0] :
          ( aElementOf0(X0,sdtbsmnsldt0(xA,xB))
        <=> ( aInteger0(X0)
            & ( aElementOf0(X0,xA)
              | aElementOf0(X0,xB) ) ) ) )
   => ( ( ( aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
          & ! [X0] :
              ( aElementOf0(X0,stldt0(sdtbsmnsldt0(xA,xB)))
            <=> ( aInteger0(X0)
                & ~ aElementOf0(X0,sdtbsmnsldt0(xA,xB)) ) ) )
       => ( ! [X0] :
              ( aElementOf0(X0,stldt0(sdtbsmnsldt0(xA,xB)))
             => ? [X1] :
                  ( aInteger0(X1)
                  & X1 != sz00
                  & ( ( aSet0(szAzrzSzezqlpdtcmdtrp0(X0,X1))
                      & ! [X2] :
                          ( ( aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1))
                           => ( aInteger0(X2)
                              & ? [X3] :
                                  ( aInteger0(X3)
                                  & sdtasdt0(X1,X3) = sdtpldt0(X2,smndt0(X0)) )
                              & aDivisorOf0(X1,sdtpldt0(X2,smndt0(X0)))
                              & sdteqdtlpzmzozddtrp0(X2,X0,X1) ) )
                          & ( ( aInteger0(X2)
                              & ( ? [X3] :
                                    ( aInteger0(X3)
                                    & sdtasdt0(X1,X3) = sdtpldt0(X2,smndt0(X0)) )
                                | aDivisorOf0(X1,sdtpldt0(X2,smndt0(X0)))
                                | sdteqdtlpzmzozddtrp0(X2,X0,X1) ) )
                           => aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1)) ) ) )
                   => ( ! [X2] :
                          ( aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1))
                         => aElementOf0(X2,stldt0(sdtbsmnsldt0(xA,xB))) )
                      | aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X0,X1),stldt0(sdtbsmnsldt0(xA,xB))) ) ) ) )
          | isOpen0(stldt0(sdtbsmnsldt0(xA,xB))) ) )
      | isClosed0(sdtbsmnsldt0(xA,xB)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__) ).

fof(f42,negated_conjecture,
    ~ ( ( aSet0(sdtbsmnsldt0(xA,xB))
        & ! [X0] :
            ( aElementOf0(X0,sdtbsmnsldt0(xA,xB))
          <=> ( aInteger0(X0)
              & ( aElementOf0(X0,xA)
                | aElementOf0(X0,xB) ) ) ) )
     => ( ( ( aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
            & ! [X0] :
                ( aElementOf0(X0,stldt0(sdtbsmnsldt0(xA,xB)))
              <=> ( aInteger0(X0)
                  & ~ aElementOf0(X0,sdtbsmnsldt0(xA,xB)) ) ) )
         => ( ! [X0] :
                ( aElementOf0(X0,stldt0(sdtbsmnsldt0(xA,xB)))
               => ? [X1] :
                    ( aInteger0(X1)
                    & X1 != sz00
                    & ( ( aSet0(szAzrzSzezqlpdtcmdtrp0(X0,X1))
                        & ! [X2] :
                            ( ( aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1))
                             => ( aInteger0(X2)
                                & ? [X3] :
                                    ( aInteger0(X3)
                                    & sdtasdt0(X1,X3) = sdtpldt0(X2,smndt0(X0)) )
                                & aDivisorOf0(X1,sdtpldt0(X2,smndt0(X0)))
                                & sdteqdtlpzmzozddtrp0(X2,X0,X1) ) )
                            & ( ( aInteger0(X2)
                                & ( ? [X3] :
                                      ( aInteger0(X3)
                                      & sdtasdt0(X1,X3) = sdtpldt0(X2,smndt0(X0)) )
                                  | aDivisorOf0(X1,sdtpldt0(X2,smndt0(X0)))
                                  | sdteqdtlpzmzozddtrp0(X2,X0,X1) ) )
                             => aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1)) ) ) )
                     => ( ! [X2] :
                            ( aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1))
                           => aElementOf0(X2,stldt0(sdtbsmnsldt0(xA,xB))) )
                        | aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X0,X1),stldt0(sdtbsmnsldt0(xA,xB))) ) ) ) )
            | isOpen0(stldt0(sdtbsmnsldt0(xA,xB))) ) )
        | isClosed0(sdtbsmnsldt0(xA,xB)) ) ),
    inference(negated_conjecture,[status(cth)],[f41]) ).

fof(f49,plain,
    ( aSet0(cS1395)
    & ! [X0] :
        ( aElementOf0(X0,cS1395)
      <=> aInteger0(X0) )
    & aSet0(xA)
    & ! [X1] :
        ( aElementOf0(X1,xA)
       => aElementOf0(X1,cS1395) )
    & aSubsetOf0(xA,cS1395)
    & aSet0(cS1395)
    & ! [X2] :
        ( aElementOf0(X2,cS1395)
      <=> aInteger0(X2) )
    & aSet0(xB)
    & ! [X3] :
        ( aElementOf0(X3,xB)
       => aElementOf0(X3,cS1395) )
    & aSubsetOf0(xB,cS1395)
    & aSet0(stldt0(xA))
    & ! [X4] :
        ( aElementOf0(X4,stldt0(xA))
      <=> ( aInteger0(X4)
          & ~ aElementOf0(X4,xA) ) )
    & ! [X5] :
        ( aElementOf0(X5,stldt0(xA))
       => ? [X6] :
            ( aInteger0(X6)
            & sz00 != X6
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X5,X6))
            & ! [X7] :
                ( ( aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X5,X6))
                 => ( aInteger0(X7)
                    & ? [X8] :
                        ( aInteger0(X8)
                        & sdtasdt0(X6,X8) = sdtpldt0(X7,smndt0(X5)) )
                    & aDivisorOf0(X6,sdtpldt0(X7,smndt0(X5)))
                    & sdteqdtlpzmzozddtrp0(X7,X5,X6) ) )
                & ( ( aInteger0(X7)
                    & ( ? [X9] :
                          ( aInteger0(X9)
                          & sdtpldt0(X7,smndt0(X5)) = sdtasdt0(X6,X9) )
                      | aDivisorOf0(X6,sdtpldt0(X7,smndt0(X5)))
                      | sdteqdtlpzmzozddtrp0(X7,X5,X6) ) )
                 => aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X5,X6)) ) )
            & ! [X10] :
                ( aElementOf0(X10,szAzrzSzezqlpdtcmdtrp0(X5,X6))
               => aElementOf0(X10,stldt0(xA)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X5,X6),stldt0(xA)) ) )
    & isOpen0(stldt0(xA))
    & isClosed0(xA)
    & aSet0(stldt0(xB))
    & ! [X11] :
        ( aElementOf0(X11,stldt0(xB))
      <=> ( aInteger0(X11)
          & ~ aElementOf0(X11,xB) ) )
    & ! [X12] :
        ( aElementOf0(X12,stldt0(xB))
       => ? [X13] :
            ( aInteger0(X13)
            & sz00 != X13
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X12,X13))
            & ! [X14] :
                ( ( aElementOf0(X14,szAzrzSzezqlpdtcmdtrp0(X12,X13))
                 => ( aInteger0(X14)
                    & ? [X15] :
                        ( aInteger0(X15)
                        & sdtasdt0(X13,X15) = sdtpldt0(X14,smndt0(X12)) )
                    & aDivisorOf0(X13,sdtpldt0(X14,smndt0(X12)))
                    & sdteqdtlpzmzozddtrp0(X14,X12,X13) ) )
                & ( ( aInteger0(X14)
                    & ( ? [X16] :
                          ( aInteger0(X16)
                          & sdtpldt0(X14,smndt0(X12)) = sdtasdt0(X13,X16) )
                      | aDivisorOf0(X13,sdtpldt0(X14,smndt0(X12)))
                      | sdteqdtlpzmzozddtrp0(X14,X12,X13) ) )
                 => aElementOf0(X14,szAzrzSzezqlpdtcmdtrp0(X12,X13)) ) )
            & ! [X17] :
                ( aElementOf0(X17,szAzrzSzezqlpdtcmdtrp0(X12,X13))
               => aElementOf0(X17,stldt0(xB)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X12,X13),stldt0(xB)) ) )
    & isOpen0(stldt0(xB))
    & isClosed0(xB) ),
    inference(rectify,[],[f39]) ).

fof(f50,plain,
    ( aSet0(stldt0(xA))
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xA))
      <=> ( aInteger0(X0)
          & ~ aElementOf0(X0,xA) ) )
    & aSet0(cS1395)
    & ! [X1] :
        ( aElementOf0(X1,cS1395)
      <=> aInteger0(X1) )
    & ! [X2] :
        ( aElementOf0(X2,stldt0(xA))
       => aElementOf0(X2,cS1395) )
    & aSubsetOf0(stldt0(xA),cS1395)
    & aSet0(stldt0(xB))
    & ! [X3] :
        ( aElementOf0(X3,stldt0(xB))
      <=> ( aInteger0(X3)
          & ~ aElementOf0(X3,xB) ) )
    & aSet0(cS1395)
    & ! [X4] :
        ( aElementOf0(X4,cS1395)
      <=> aInteger0(X4) )
    & ! [X5] :
        ( aElementOf0(X5,stldt0(xB))
       => aElementOf0(X5,cS1395) )
    & aSubsetOf0(stldt0(xB),cS1395)
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X6] :
        ( aElementOf0(X6,sdtbsmnsldt0(xA,xB))
      <=> ( aInteger0(X6)
          & ( aElementOf0(X6,xA)
            | aElementOf0(X6,xB) ) ) )
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X7] :
        ( aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB)))
      <=> ( aInteger0(X7)
          & ~ aElementOf0(X7,sdtbsmnsldt0(xA,xB)) ) )
    & ! [X8] :
        ( aElementOf0(X8,stldt0(xA))
      <=> ( aInteger0(X8)
          & ~ aElementOf0(X8,xA) ) )
    & ! [X9] :
        ( aElementOf0(X9,stldt0(xB))
      <=> ( aInteger0(X9)
          & ~ aElementOf0(X9,xB) ) )
    & ! [X10] :
        ( aElementOf0(X10,stldt0(sdtbsmnsldt0(xA,xB)))
      <=> ( aInteger0(X10)
          & aElementOf0(X10,stldt0(xA))
          & aElementOf0(X10,stldt0(xB)) ) )
    & stldt0(sdtbsmnsldt0(xA,xB)) = sdtslmnbsdt0(stldt0(xA),stldt0(xB)) ),
    inference(rectify,[],[f40]) ).

fof(f51,plain,
    ~ ( ( aSet0(sdtbsmnsldt0(xA,xB))
        & ! [X0] :
            ( aElementOf0(X0,sdtbsmnsldt0(xA,xB))
          <=> ( aInteger0(X0)
              & ( aElementOf0(X0,xA)
                | aElementOf0(X0,xB) ) ) ) )
     => ( ( ( aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
            & ! [X1] :
                ( aElementOf0(X1,stldt0(sdtbsmnsldt0(xA,xB)))
              <=> ( aInteger0(X1)
                  & ~ aElementOf0(X1,sdtbsmnsldt0(xA,xB)) ) ) )
         => ( ! [X2] :
                ( aElementOf0(X2,stldt0(sdtbsmnsldt0(xA,xB)))
               => ? [X3] :
                    ( aInteger0(X3)
                    & sz00 != X3
                    & ( ( aSet0(szAzrzSzezqlpdtcmdtrp0(X2,X3))
                        & ! [X4] :
                            ( ( aElementOf0(X4,szAzrzSzezqlpdtcmdtrp0(X2,X3))
                             => ( aInteger0(X4)
                                & ? [X5] :
                                    ( aInteger0(X5)
                                    & sdtasdt0(X3,X5) = sdtpldt0(X4,smndt0(X2)) )
                                & aDivisorOf0(X3,sdtpldt0(X4,smndt0(X2)))
                                & sdteqdtlpzmzozddtrp0(X4,X2,X3) ) )
                            & ( ( aInteger0(X4)
                                & ( ? [X6] :
                                      ( aInteger0(X6)
                                      & sdtpldt0(X4,smndt0(X2)) = sdtasdt0(X3,X6) )
                                  | aDivisorOf0(X3,sdtpldt0(X4,smndt0(X2)))
                                  | sdteqdtlpzmzozddtrp0(X4,X2,X3) ) )
                             => aElementOf0(X4,szAzrzSzezqlpdtcmdtrp0(X2,X3)) ) ) )
                     => ( ! [X7] :
                            ( aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X2,X3))
                           => aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB))) )
                        | aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X2,X3),stldt0(sdtbsmnsldt0(xA,xB))) ) ) ) )
            | isOpen0(stldt0(sdtbsmnsldt0(xA,xB))) ) )
        | isClosed0(sdtbsmnsldt0(xA,xB)) ) ),
    inference(rectify,[],[f42]) ).

fof(f100,plain,
    ! [X0,X1] :
      ( isOpen0(sdtslmnbsdt0(X0,X1))
      | ~ aSubsetOf0(X0,cS1395)
      | ~ aSubsetOf0(X1,cS1395)
      | ~ isOpen0(X0)
      | ~ isOpen0(X1) ),
    inference(ennf_transformation,[],[f38]) ).

fof(f101,plain,
    ! [X0,X1] :
      ( isOpen0(sdtslmnbsdt0(X0,X1))
      | ~ aSubsetOf0(X0,cS1395)
      | ~ aSubsetOf0(X1,cS1395)
      | ~ isOpen0(X0)
      | ~ isOpen0(X1) ),
    inference(flattening,[],[f100]) ).

fof(f102,plain,
    ( aSet0(cS1395)
    & ! [X0] :
        ( aElementOf0(X0,cS1395)
      <=> aInteger0(X0) )
    & aSet0(xA)
    & ! [X1] :
        ( aElementOf0(X1,cS1395)
        | ~ aElementOf0(X1,xA) )
    & aSubsetOf0(xA,cS1395)
    & aSet0(cS1395)
    & ! [X2] :
        ( aElementOf0(X2,cS1395)
      <=> aInteger0(X2) )
    & aSet0(xB)
    & ! [X3] :
        ( aElementOf0(X3,cS1395)
        | ~ aElementOf0(X3,xB) )
    & aSubsetOf0(xB,cS1395)
    & aSet0(stldt0(xA))
    & ! [X4] :
        ( aElementOf0(X4,stldt0(xA))
      <=> ( aInteger0(X4)
          & ~ aElementOf0(X4,xA) ) )
    & ! [X5] :
        ( ? [X6] :
            ( aInteger0(X6)
            & sz00 != X6
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X5,X6))
            & ! [X7] :
                ( ( ( aInteger0(X7)
                    & ? [X8] :
                        ( aInteger0(X8)
                        & sdtasdt0(X6,X8) = sdtpldt0(X7,smndt0(X5)) )
                    & aDivisorOf0(X6,sdtpldt0(X7,smndt0(X5)))
                    & sdteqdtlpzmzozddtrp0(X7,X5,X6) )
                  | ~ aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X5,X6)) )
                & ( aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X5,X6))
                  | ~ aInteger0(X7)
                  | ( ! [X9] :
                        ( ~ aInteger0(X9)
                        | sdtpldt0(X7,smndt0(X5)) != sdtasdt0(X6,X9) )
                    & ~ aDivisorOf0(X6,sdtpldt0(X7,smndt0(X5)))
                    & ~ sdteqdtlpzmzozddtrp0(X7,X5,X6) ) ) )
            & ! [X10] :
                ( aElementOf0(X10,stldt0(xA))
                | ~ aElementOf0(X10,szAzrzSzezqlpdtcmdtrp0(X5,X6)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X5,X6),stldt0(xA)) )
        | ~ aElementOf0(X5,stldt0(xA)) )
    & isOpen0(stldt0(xA))
    & isClosed0(xA)
    & aSet0(stldt0(xB))
    & ! [X11] :
        ( aElementOf0(X11,stldt0(xB))
      <=> ( aInteger0(X11)
          & ~ aElementOf0(X11,xB) ) )
    & ! [X12] :
        ( ? [X13] :
            ( aInteger0(X13)
            & sz00 != X13
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X12,X13))
            & ! [X14] :
                ( ( ( aInteger0(X14)
                    & ? [X15] :
                        ( aInteger0(X15)
                        & sdtasdt0(X13,X15) = sdtpldt0(X14,smndt0(X12)) )
                    & aDivisorOf0(X13,sdtpldt0(X14,smndt0(X12)))
                    & sdteqdtlpzmzozddtrp0(X14,X12,X13) )
                  | ~ aElementOf0(X14,szAzrzSzezqlpdtcmdtrp0(X12,X13)) )
                & ( aElementOf0(X14,szAzrzSzezqlpdtcmdtrp0(X12,X13))
                  | ~ aInteger0(X14)
                  | ( ! [X16] :
                        ( ~ aInteger0(X16)
                        | sdtpldt0(X14,smndt0(X12)) != sdtasdt0(X13,X16) )
                    & ~ aDivisorOf0(X13,sdtpldt0(X14,smndt0(X12)))
                    & ~ sdteqdtlpzmzozddtrp0(X14,X12,X13) ) ) )
            & ! [X17] :
                ( aElementOf0(X17,stldt0(xB))
                | ~ aElementOf0(X17,szAzrzSzezqlpdtcmdtrp0(X12,X13)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X12,X13),stldt0(xB)) )
        | ~ aElementOf0(X12,stldt0(xB)) )
    & isOpen0(stldt0(xB))
    & isClosed0(xB) ),
    inference(ennf_transformation,[],[f49]) ).

fof(f103,plain,
    ( aSet0(cS1395)
    & ! [X0] :
        ( aElementOf0(X0,cS1395)
      <=> aInteger0(X0) )
    & aSet0(xA)
    & ! [X1] :
        ( aElementOf0(X1,cS1395)
        | ~ aElementOf0(X1,xA) )
    & aSubsetOf0(xA,cS1395)
    & aSet0(cS1395)
    & ! [X2] :
        ( aElementOf0(X2,cS1395)
      <=> aInteger0(X2) )
    & aSet0(xB)
    & ! [X3] :
        ( aElementOf0(X3,cS1395)
        | ~ aElementOf0(X3,xB) )
    & aSubsetOf0(xB,cS1395)
    & aSet0(stldt0(xA))
    & ! [X4] :
        ( aElementOf0(X4,stldt0(xA))
      <=> ( aInteger0(X4)
          & ~ aElementOf0(X4,xA) ) )
    & ! [X5] :
        ( ? [X6] :
            ( aInteger0(X6)
            & sz00 != X6
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X5,X6))
            & ! [X7] :
                ( ( ( aInteger0(X7)
                    & ? [X8] :
                        ( aInteger0(X8)
                        & sdtasdt0(X6,X8) = sdtpldt0(X7,smndt0(X5)) )
                    & aDivisorOf0(X6,sdtpldt0(X7,smndt0(X5)))
                    & sdteqdtlpzmzozddtrp0(X7,X5,X6) )
                  | ~ aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X5,X6)) )
                & ( aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X5,X6))
                  | ~ aInteger0(X7)
                  | ( ! [X9] :
                        ( ~ aInteger0(X9)
                        | sdtpldt0(X7,smndt0(X5)) != sdtasdt0(X6,X9) )
                    & ~ aDivisorOf0(X6,sdtpldt0(X7,smndt0(X5)))
                    & ~ sdteqdtlpzmzozddtrp0(X7,X5,X6) ) ) )
            & ! [X10] :
                ( aElementOf0(X10,stldt0(xA))
                | ~ aElementOf0(X10,szAzrzSzezqlpdtcmdtrp0(X5,X6)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X5,X6),stldt0(xA)) )
        | ~ aElementOf0(X5,stldt0(xA)) )
    & isOpen0(stldt0(xA))
    & isClosed0(xA)
    & aSet0(stldt0(xB))
    & ! [X11] :
        ( aElementOf0(X11,stldt0(xB))
      <=> ( aInteger0(X11)
          & ~ aElementOf0(X11,xB) ) )
    & ! [X12] :
        ( ? [X13] :
            ( aInteger0(X13)
            & sz00 != X13
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X12,X13))
            & ! [X14] :
                ( ( ( aInteger0(X14)
                    & ? [X15] :
                        ( aInteger0(X15)
                        & sdtasdt0(X13,X15) = sdtpldt0(X14,smndt0(X12)) )
                    & aDivisorOf0(X13,sdtpldt0(X14,smndt0(X12)))
                    & sdteqdtlpzmzozddtrp0(X14,X12,X13) )
                  | ~ aElementOf0(X14,szAzrzSzezqlpdtcmdtrp0(X12,X13)) )
                & ( aElementOf0(X14,szAzrzSzezqlpdtcmdtrp0(X12,X13))
                  | ~ aInteger0(X14)
                  | ( ! [X16] :
                        ( ~ aInteger0(X16)
                        | sdtpldt0(X14,smndt0(X12)) != sdtasdt0(X13,X16) )
                    & ~ aDivisorOf0(X13,sdtpldt0(X14,smndt0(X12)))
                    & ~ sdteqdtlpzmzozddtrp0(X14,X12,X13) ) ) )
            & ! [X17] :
                ( aElementOf0(X17,stldt0(xB))
                | ~ aElementOf0(X17,szAzrzSzezqlpdtcmdtrp0(X12,X13)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X12,X13),stldt0(xB)) )
        | ~ aElementOf0(X12,stldt0(xB)) )
    & isOpen0(stldt0(xB))
    & isClosed0(xB) ),
    inference(flattening,[],[f102]) ).

fof(f104,plain,
    ( aSet0(stldt0(xA))
    & ! [X0] :
        ( aElementOf0(X0,stldt0(xA))
      <=> ( aInteger0(X0)
          & ~ aElementOf0(X0,xA) ) )
    & aSet0(cS1395)
    & ! [X1] :
        ( aElementOf0(X1,cS1395)
      <=> aInteger0(X1) )
    & ! [X2] :
        ( aElementOf0(X2,cS1395)
        | ~ aElementOf0(X2,stldt0(xA)) )
    & aSubsetOf0(stldt0(xA),cS1395)
    & aSet0(stldt0(xB))
    & ! [X3] :
        ( aElementOf0(X3,stldt0(xB))
      <=> ( aInteger0(X3)
          & ~ aElementOf0(X3,xB) ) )
    & aSet0(cS1395)
    & ! [X4] :
        ( aElementOf0(X4,cS1395)
      <=> aInteger0(X4) )
    & ! [X5] :
        ( aElementOf0(X5,cS1395)
        | ~ aElementOf0(X5,stldt0(xB)) )
    & aSubsetOf0(stldt0(xB),cS1395)
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X6] :
        ( aElementOf0(X6,sdtbsmnsldt0(xA,xB))
      <=> ( aInteger0(X6)
          & ( aElementOf0(X6,xA)
            | aElementOf0(X6,xB) ) ) )
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X7] :
        ( aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB)))
      <=> ( aInteger0(X7)
          & ~ aElementOf0(X7,sdtbsmnsldt0(xA,xB)) ) )
    & ! [X8] :
        ( aElementOf0(X8,stldt0(xA))
      <=> ( aInteger0(X8)
          & ~ aElementOf0(X8,xA) ) )
    & ! [X9] :
        ( aElementOf0(X9,stldt0(xB))
      <=> ( aInteger0(X9)
          & ~ aElementOf0(X9,xB) ) )
    & ! [X10] :
        ( aElementOf0(X10,stldt0(sdtbsmnsldt0(xA,xB)))
      <=> ( aInteger0(X10)
          & aElementOf0(X10,stldt0(xA))
          & aElementOf0(X10,stldt0(xB)) ) )
    & stldt0(sdtbsmnsldt0(xA,xB)) = sdtslmnbsdt0(stldt0(xA),stldt0(xB)) ),
    inference(ennf_transformation,[],[f50]) ).

fof(f105,plain,
    ( ? [X2] :
        ( ! [X3] :
            ( ~ aInteger0(X3)
            | sz00 = X3
            | ( ? [X7] :
                  ( ~ aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB)))
                  & aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X2,X3)) )
              & ~ aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X2,X3),stldt0(sdtbsmnsldt0(xA,xB)))
              & aSet0(szAzrzSzezqlpdtcmdtrp0(X2,X3))
              & ! [X4] :
                  ( ( ( aInteger0(X4)
                      & ? [X5] :
                          ( aInteger0(X5)
                          & sdtasdt0(X3,X5) = sdtpldt0(X4,smndt0(X2)) )
                      & aDivisorOf0(X3,sdtpldt0(X4,smndt0(X2)))
                      & sdteqdtlpzmzozddtrp0(X4,X2,X3) )
                    | ~ aElementOf0(X4,szAzrzSzezqlpdtcmdtrp0(X2,X3)) )
                  & ( aElementOf0(X4,szAzrzSzezqlpdtcmdtrp0(X2,X3))
                    | ~ aInteger0(X4)
                    | ( ! [X6] :
                          ( ~ aInteger0(X6)
                          | sdtpldt0(X4,smndt0(X2)) != sdtasdt0(X3,X6) )
                      & ~ aDivisorOf0(X3,sdtpldt0(X4,smndt0(X2)))
                      & ~ sdteqdtlpzmzozddtrp0(X4,X2,X3) ) ) ) ) )
        & aElementOf0(X2,stldt0(sdtbsmnsldt0(xA,xB))) )
    & ~ isOpen0(stldt0(sdtbsmnsldt0(xA,xB)))
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X1] :
        ( aElementOf0(X1,stldt0(sdtbsmnsldt0(xA,xB)))
      <=> ( aInteger0(X1)
          & ~ aElementOf0(X1,sdtbsmnsldt0(xA,xB)) ) )
    & ~ isClosed0(sdtbsmnsldt0(xA,xB))
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X0] :
        ( aElementOf0(X0,sdtbsmnsldt0(xA,xB))
      <=> ( aInteger0(X0)
          & ( aElementOf0(X0,xA)
            | aElementOf0(X0,xB) ) ) ) ),
    inference(ennf_transformation,[],[f51]) ).

fof(f106,plain,
    ( ? [X2] :
        ( ! [X3] :
            ( ~ aInteger0(X3)
            | sz00 = X3
            | ( ? [X7] :
                  ( ~ aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB)))
                  & aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X2,X3)) )
              & ~ aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X2,X3),stldt0(sdtbsmnsldt0(xA,xB)))
              & aSet0(szAzrzSzezqlpdtcmdtrp0(X2,X3))
              & ! [X4] :
                  ( ( ( aInteger0(X4)
                      & ? [X5] :
                          ( aInteger0(X5)
                          & sdtasdt0(X3,X5) = sdtpldt0(X4,smndt0(X2)) )
                      & aDivisorOf0(X3,sdtpldt0(X4,smndt0(X2)))
                      & sdteqdtlpzmzozddtrp0(X4,X2,X3) )
                    | ~ aElementOf0(X4,szAzrzSzezqlpdtcmdtrp0(X2,X3)) )
                  & ( aElementOf0(X4,szAzrzSzezqlpdtcmdtrp0(X2,X3))
                    | ~ aInteger0(X4)
                    | ( ! [X6] :
                          ( ~ aInteger0(X6)
                          | sdtpldt0(X4,smndt0(X2)) != sdtasdt0(X3,X6) )
                      & ~ aDivisorOf0(X3,sdtpldt0(X4,smndt0(X2)))
                      & ~ sdteqdtlpzmzozddtrp0(X4,X2,X3) ) ) ) ) )
        & aElementOf0(X2,stldt0(sdtbsmnsldt0(xA,xB))) )
    & ~ isOpen0(stldt0(sdtbsmnsldt0(xA,xB)))
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X1] :
        ( aElementOf0(X1,stldt0(sdtbsmnsldt0(xA,xB)))
      <=> ( aInteger0(X1)
          & ~ aElementOf0(X1,sdtbsmnsldt0(xA,xB)) ) )
    & ~ isClosed0(sdtbsmnsldt0(xA,xB))
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X0] :
        ( aElementOf0(X0,sdtbsmnsldt0(xA,xB))
      <=> ( aInteger0(X0)
          & ( aElementOf0(X0,xA)
            | aElementOf0(X0,xB) ) ) ) ),
    inference(flattening,[],[f105]) ).

fof(f116,definition,
    ! [X12,X13] :
      ( ! [X14] :
          ( ( ( aInteger0(X14)
              & ? [X15] :
                  ( aInteger0(X15)
                  & sdtasdt0(X13,X15) = sdtpldt0(X14,smndt0(X12)) )
              & aDivisorOf0(X13,sdtpldt0(X14,smndt0(X12)))
              & sdteqdtlpzmzozddtrp0(X14,X12,X13) )
            | ~ aElementOf0(X14,szAzrzSzezqlpdtcmdtrp0(X12,X13)) )
          & ( aElementOf0(X14,szAzrzSzezqlpdtcmdtrp0(X12,X13))
            | ~ aInteger0(X14)
            | ( ! [X16] :
                  ( ~ aInteger0(X16)
                  | sdtpldt0(X14,smndt0(X12)) != sdtasdt0(X13,X16) )
              & ~ aDivisorOf0(X13,sdtpldt0(X14,smndt0(X12)))
              & ~ sdteqdtlpzmzozddtrp0(X14,X12,X13) ) ) )
      | ~ sP6(X12,X13) ),
    introduced(definition,[new_symbols(definition,[sP6])],[predicate_definition_introduction]) ).

fof(f117,definition,
    ! [X5,X6] :
      ( ! [X7] :
          ( ( ( aInteger0(X7)
              & ? [X8] :
                  ( aInteger0(X8)
                  & sdtasdt0(X6,X8) = sdtpldt0(X7,smndt0(X5)) )
              & aDivisorOf0(X6,sdtpldt0(X7,smndt0(X5)))
              & sdteqdtlpzmzozddtrp0(X7,X5,X6) )
            | ~ aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X5,X6)) )
          & ( aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X5,X6))
            | ~ aInteger0(X7)
            | ( ! [X9] :
                  ( ~ aInteger0(X9)
                  | sdtpldt0(X7,smndt0(X5)) != sdtasdt0(X6,X9) )
              & ~ aDivisorOf0(X6,sdtpldt0(X7,smndt0(X5)))
              & ~ sdteqdtlpzmzozddtrp0(X7,X5,X6) ) ) )
      | ~ sP7(X5,X6) ),
    introduced(definition,[new_symbols(definition,[sP7])],[predicate_definition_introduction]) ).

fof(f118,plain,
    ( aSet0(cS1395)
    & ! [X0] :
        ( aElementOf0(X0,cS1395)
      <=> aInteger0(X0) )
    & aSet0(xA)
    & ! [X1] :
        ( aElementOf0(X1,cS1395)
        | ~ aElementOf0(X1,xA) )
    & aSubsetOf0(xA,cS1395)
    & aSet0(cS1395)
    & ! [X2] :
        ( aElementOf0(X2,cS1395)
      <=> aInteger0(X2) )
    & aSet0(xB)
    & ! [X3] :
        ( aElementOf0(X3,cS1395)
        | ~ aElementOf0(X3,xB) )
    & aSubsetOf0(xB,cS1395)
    & aSet0(stldt0(xA))
    & ! [X4] :
        ( aElementOf0(X4,stldt0(xA))
      <=> ( aInteger0(X4)
          & ~ aElementOf0(X4,xA) ) )
    & ! [X5] :
        ( ? [X6] :
            ( aInteger0(X6)
            & sz00 != X6
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X5,X6))
            & sP7(X5,X6)
            & ! [X10] :
                ( aElementOf0(X10,stldt0(xA))
                | ~ aElementOf0(X10,szAzrzSzezqlpdtcmdtrp0(X5,X6)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X5,X6),stldt0(xA)) )
        | ~ aElementOf0(X5,stldt0(xA)) )
    & isOpen0(stldt0(xA))
    & isClosed0(xA)
    & aSet0(stldt0(xB))
    & ! [X11] :
        ( aElementOf0(X11,stldt0(xB))
      <=> ( aInteger0(X11)
          & ~ aElementOf0(X11,xB) ) )
    & ! [X12] :
        ( ? [X13] :
            ( aInteger0(X13)
            & sz00 != X13
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X12,X13))
            & sP6(X12,X13)
            & ! [X17] :
                ( aElementOf0(X17,stldt0(xB))
                | ~ aElementOf0(X17,szAzrzSzezqlpdtcmdtrp0(X12,X13)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X12,X13),stldt0(xB)) )
        | ~ aElementOf0(X12,stldt0(xB)) )
    & isOpen0(stldt0(xB))
    & isClosed0(xB) ),
    inference(definition_folding,[],[f103,f117,f116]) ).

fof(f119,definition,
    ! [X2,X3] :
      ( ! [X4] :
          ( ( ( aInteger0(X4)
              & ? [X5] :
                  ( aInteger0(X5)
                  & sdtasdt0(X3,X5) = sdtpldt0(X4,smndt0(X2)) )
              & aDivisorOf0(X3,sdtpldt0(X4,smndt0(X2)))
              & sdteqdtlpzmzozddtrp0(X4,X2,X3) )
            | ~ aElementOf0(X4,szAzrzSzezqlpdtcmdtrp0(X2,X3)) )
          & ( aElementOf0(X4,szAzrzSzezqlpdtcmdtrp0(X2,X3))
            | ~ aInteger0(X4)
            | ( ! [X6] :
                  ( ~ aInteger0(X6)
                  | sdtpldt0(X4,smndt0(X2)) != sdtasdt0(X3,X6) )
              & ~ aDivisorOf0(X3,sdtpldt0(X4,smndt0(X2)))
              & ~ sdteqdtlpzmzozddtrp0(X4,X2,X3) ) ) )
      | ~ sP8(X2,X3) ),
    introduced(definition,[new_symbols(definition,[sP8])],[predicate_definition_introduction]) ).

fof(f120,plain,
    ( ? [X2] :
        ( ! [X3] :
            ( ~ aInteger0(X3)
            | sz00 = X3
            | ( ? [X7] :
                  ( ~ aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB)))
                  & aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X2,X3)) )
              & ~ aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X2,X3),stldt0(sdtbsmnsldt0(xA,xB)))
              & aSet0(szAzrzSzezqlpdtcmdtrp0(X2,X3))
              & sP8(X2,X3) ) )
        & aElementOf0(X2,stldt0(sdtbsmnsldt0(xA,xB))) )
    & ~ isOpen0(stldt0(sdtbsmnsldt0(xA,xB)))
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X1] :
        ( aElementOf0(X1,stldt0(sdtbsmnsldt0(xA,xB)))
      <=> ( aInteger0(X1)
          & ~ aElementOf0(X1,sdtbsmnsldt0(xA,xB)) ) )
    & ~ isClosed0(sdtbsmnsldt0(xA,xB))
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X0] :
        ( aElementOf0(X0,sdtbsmnsldt0(xA,xB))
      <=> ( aInteger0(X0)
          & ( aElementOf0(X0,xA)
            | aElementOf0(X0,xB) ) ) ) ),
    inference(definition_folding,[],[f106,f119]) ).

fof(f172,plain,
    ( aSet0(cS1395)
    & ! [X0] :
        ( ( aElementOf0(X0,cS1395)
          | ~ aInteger0(X0) )
        & ( aInteger0(X0)
          | ~ aElementOf0(X0,cS1395) ) )
    & aSet0(xA)
    & ! [X1] :
        ( aElementOf0(X1,cS1395)
        | ~ aElementOf0(X1,xA) )
    & aSubsetOf0(xA,cS1395)
    & aSet0(cS1395)
    & ! [X2] :
        ( ( aElementOf0(X2,cS1395)
          | ~ aInteger0(X2) )
        & ( aInteger0(X2)
          | ~ aElementOf0(X2,cS1395) ) )
    & aSet0(xB)
    & ! [X3] :
        ( aElementOf0(X3,cS1395)
        | ~ aElementOf0(X3,xB) )
    & aSubsetOf0(xB,cS1395)
    & aSet0(stldt0(xA))
    & ! [X4] :
        ( ( aElementOf0(X4,stldt0(xA))
          | ~ aInteger0(X4)
          | aElementOf0(X4,xA) )
        & ( ( aInteger0(X4)
            & ~ aElementOf0(X4,xA) )
          | ~ aElementOf0(X4,stldt0(xA)) ) )
    & ! [X5] :
        ( ? [X6] :
            ( aInteger0(X6)
            & sz00 != X6
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X5,X6))
            & sP7(X5,X6)
            & ! [X10] :
                ( aElementOf0(X10,stldt0(xA))
                | ~ aElementOf0(X10,szAzrzSzezqlpdtcmdtrp0(X5,X6)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X5,X6),stldt0(xA)) )
        | ~ aElementOf0(X5,stldt0(xA)) )
    & isOpen0(stldt0(xA))
    & isClosed0(xA)
    & aSet0(stldt0(xB))
    & ! [X11] :
        ( ( aElementOf0(X11,stldt0(xB))
          | ~ aInteger0(X11)
          | aElementOf0(X11,xB) )
        & ( ( aInteger0(X11)
            & ~ aElementOf0(X11,xB) )
          | ~ aElementOf0(X11,stldt0(xB)) ) )
    & ! [X12] :
        ( ? [X13] :
            ( aInteger0(X13)
            & sz00 != X13
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X12,X13))
            & sP6(X12,X13)
            & ! [X17] :
                ( aElementOf0(X17,stldt0(xB))
                | ~ aElementOf0(X17,szAzrzSzezqlpdtcmdtrp0(X12,X13)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X12,X13),stldt0(xB)) )
        | ~ aElementOf0(X12,stldt0(xB)) )
    & isOpen0(stldt0(xB))
    & isClosed0(xB) ),
    inference(nnf_transformation,[],[f118]) ).

fof(f173,plain,
    ( aSet0(cS1395)
    & ! [X0] :
        ( ( aElementOf0(X0,cS1395)
          | ~ aInteger0(X0) )
        & ( aInteger0(X0)
          | ~ aElementOf0(X0,cS1395) ) )
    & aSet0(xA)
    & ! [X1] :
        ( aElementOf0(X1,cS1395)
        | ~ aElementOf0(X1,xA) )
    & aSubsetOf0(xA,cS1395)
    & aSet0(cS1395)
    & ! [X2] :
        ( ( aElementOf0(X2,cS1395)
          | ~ aInteger0(X2) )
        & ( aInteger0(X2)
          | ~ aElementOf0(X2,cS1395) ) )
    & aSet0(xB)
    & ! [X3] :
        ( aElementOf0(X3,cS1395)
        | ~ aElementOf0(X3,xB) )
    & aSubsetOf0(xB,cS1395)
    & aSet0(stldt0(xA))
    & ! [X4] :
        ( ( aElementOf0(X4,stldt0(xA))
          | ~ aInteger0(X4)
          | aElementOf0(X4,xA) )
        & ( ( aInteger0(X4)
            & ~ aElementOf0(X4,xA) )
          | ~ aElementOf0(X4,stldt0(xA)) ) )
    & ! [X5] :
        ( ? [X6] :
            ( aInteger0(X6)
            & sz00 != X6
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X5,X6))
            & sP7(X5,X6)
            & ! [X10] :
                ( aElementOf0(X10,stldt0(xA))
                | ~ aElementOf0(X10,szAzrzSzezqlpdtcmdtrp0(X5,X6)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X5,X6),stldt0(xA)) )
        | ~ aElementOf0(X5,stldt0(xA)) )
    & isOpen0(stldt0(xA))
    & isClosed0(xA)
    & aSet0(stldt0(xB))
    & ! [X11] :
        ( ( aElementOf0(X11,stldt0(xB))
          | ~ aInteger0(X11)
          | aElementOf0(X11,xB) )
        & ( ( aInteger0(X11)
            & ~ aElementOf0(X11,xB) )
          | ~ aElementOf0(X11,stldt0(xB)) ) )
    & ! [X12] :
        ( ? [X13] :
            ( aInteger0(X13)
            & sz00 != X13
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X12,X13))
            & sP6(X12,X13)
            & ! [X17] :
                ( aElementOf0(X17,stldt0(xB))
                | ~ aElementOf0(X17,szAzrzSzezqlpdtcmdtrp0(X12,X13)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X12,X13),stldt0(xB)) )
        | ~ aElementOf0(X12,stldt0(xB)) )
    & isOpen0(stldt0(xB))
    & isClosed0(xB) ),
    inference(flattening,[],[f172]) ).

fof(f174,plain,
    ( aSet0(cS1395)
    & ! [X0] :
        ( ( aElementOf0(X0,cS1395)
          | ~ aInteger0(X0) )
        & ( aInteger0(X0)
          | ~ aElementOf0(X0,cS1395) ) )
    & aSet0(xA)
    & ! [X1] :
        ( aElementOf0(X1,cS1395)
        | ~ aElementOf0(X1,xA) )
    & aSubsetOf0(xA,cS1395)
    & aSet0(cS1395)
    & ! [X2] :
        ( ( aElementOf0(X2,cS1395)
          | ~ aInteger0(X2) )
        & ( aInteger0(X2)
          | ~ aElementOf0(X2,cS1395) ) )
    & aSet0(xB)
    & ! [X3] :
        ( aElementOf0(X3,cS1395)
        | ~ aElementOf0(X3,xB) )
    & aSubsetOf0(xB,cS1395)
    & aSet0(stldt0(xA))
    & ! [X4] :
        ( ( aElementOf0(X4,stldt0(xA))
          | ~ aInteger0(X4)
          | aElementOf0(X4,xA) )
        & ( ( aInteger0(X4)
            & ~ aElementOf0(X4,xA) )
          | ~ aElementOf0(X4,stldt0(xA)) ) )
    & ! [X5] :
        ( ? [X6] :
            ( aInteger0(X6)
            & sz00 != X6
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X5,X6))
            & sP7(X5,X6)
            & ! [X7] :
                ( aElementOf0(X7,stldt0(xA))
                | ~ aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X5,X6)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X5,X6),stldt0(xA)) )
        | ~ aElementOf0(X5,stldt0(xA)) )
    & isOpen0(stldt0(xA))
    & isClosed0(xA)
    & aSet0(stldt0(xB))
    & ! [X8] :
        ( ( aElementOf0(X8,stldt0(xB))
          | ~ aInteger0(X8)
          | aElementOf0(X8,xB) )
        & ( ( aInteger0(X8)
            & ~ aElementOf0(X8,xB) )
          | ~ aElementOf0(X8,stldt0(xB)) ) )
    & ! [X9] :
        ( ? [X10] :
            ( aInteger0(X10)
            & sz00 != X10
            & aSet0(szAzrzSzezqlpdtcmdtrp0(X9,X10))
            & sP6(X9,X10)
            & ! [X11] :
                ( aElementOf0(X11,stldt0(xB))
                | ~ aElementOf0(X11,szAzrzSzezqlpdtcmdtrp0(X9,X10)) )
            & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X9,X10),stldt0(xB)) )
        | ~ aElementOf0(X9,stldt0(xB)) )
    & isOpen0(stldt0(xB))
    & isClosed0(xB) ),
    inference(rectify,[],[f173]) ).

fof(f175,plain,
    ( aSet0(cS1395)
    & ! [X0] :
        ( ( aElementOf0(X0,cS1395)
          | ~ aInteger0(X0) )
        & ( aInteger0(X0)
          | ~ aElementOf0(X0,cS1395) ) )
    & aSet0(xA)
    & ! [X1] :
        ( aElementOf0(X1,cS1395)
        | ~ aElementOf0(X1,xA) )
    & aSubsetOf0(xA,cS1395)
    & aSet0(cS1395)
    & ! [X2] :
        ( ( aElementOf0(X2,cS1395)
          | ~ aInteger0(X2) )
        & ( aInteger0(X2)
          | ~ aElementOf0(X2,cS1395) ) )
    & aSet0(xB)
    & ! [X3] :
        ( aElementOf0(X3,cS1395)
        | ~ aElementOf0(X3,xB) )
    & aSubsetOf0(xB,cS1395)
    & aSet0(stldt0(xA))
    & ! [X4] :
        ( ( aElementOf0(X4,stldt0(xA))
          | ~ aInteger0(X4)
          | aElementOf0(X4,xA) )
        & ( ( aInteger0(X4)
            & ~ aElementOf0(X4,xA) )
          | ~ aElementOf0(X4,stldt0(xA)) ) )
    & ! [X5] :
        ( ( aInteger0(sK25(X5))
          & sz00 != sK25(X5)
          & aSet0(szAzrzSzezqlpdtcmdtrp0(X5,sK25(X5)))
          & sP7(X5,sK25(X5))
          & ! [X7] :
              ( aElementOf0(X7,stldt0(xA))
              | ~ aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X5,sK25(X5))) )
          & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X5,sK25(X5)),stldt0(xA)) )
        | ~ aElementOf0(X5,stldt0(xA)) )
    & isOpen0(stldt0(xA))
    & isClosed0(xA)
    & aSet0(stldt0(xB))
    & ! [X8] :
        ( ( aElementOf0(X8,stldt0(xB))
          | ~ aInteger0(X8)
          | aElementOf0(X8,xB) )
        & ( ( aInteger0(X8)
            & ~ aElementOf0(X8,xB) )
          | ~ aElementOf0(X8,stldt0(xB)) ) )
    & ! [X9] :
        ( ( aInteger0(sK26(X9))
          & sz00 != sK26(X9)
          & aSet0(szAzrzSzezqlpdtcmdtrp0(X9,sK26(X9)))
          & sP6(X9,sK26(X9))
          & ! [X11] :
              ( aElementOf0(X11,stldt0(xB))
              | ~ aElementOf0(X11,szAzrzSzezqlpdtcmdtrp0(X9,sK26(X9))) )
          & aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X9,sK26(X9)),stldt0(xB)) )
        | ~ aElementOf0(X9,stldt0(xB)) )
    & isOpen0(stldt0(xB))
    & isClosed0(xB) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK25,sK26]),skolemize(X6,sK25(X5)),skolemize(X10,sK26(X9))],[f174]) ).

fof(f176,plain,
    ( aSet0(stldt0(xA))
    & ! [X0] :
        ( ( aElementOf0(X0,stldt0(xA))
          | ~ aInteger0(X0)
          | aElementOf0(X0,xA) )
        & ( ( aInteger0(X0)
            & ~ aElementOf0(X0,xA) )
          | ~ aElementOf0(X0,stldt0(xA)) ) )
    & aSet0(cS1395)
    & ! [X1] :
        ( ( aElementOf0(X1,cS1395)
          | ~ aInteger0(X1) )
        & ( aInteger0(X1)
          | ~ aElementOf0(X1,cS1395) ) )
    & ! [X2] :
        ( aElementOf0(X2,cS1395)
        | ~ aElementOf0(X2,stldt0(xA)) )
    & aSubsetOf0(stldt0(xA),cS1395)
    & aSet0(stldt0(xB))
    & ! [X3] :
        ( ( aElementOf0(X3,stldt0(xB))
          | ~ aInteger0(X3)
          | aElementOf0(X3,xB) )
        & ( ( aInteger0(X3)
            & ~ aElementOf0(X3,xB) )
          | ~ aElementOf0(X3,stldt0(xB)) ) )
    & aSet0(cS1395)
    & ! [X4] :
        ( ( aElementOf0(X4,cS1395)
          | ~ aInteger0(X4) )
        & ( aInteger0(X4)
          | ~ aElementOf0(X4,cS1395) ) )
    & ! [X5] :
        ( aElementOf0(X5,cS1395)
        | ~ aElementOf0(X5,stldt0(xB)) )
    & aSubsetOf0(stldt0(xB),cS1395)
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X6] :
        ( ( aElementOf0(X6,sdtbsmnsldt0(xA,xB))
          | ~ aInteger0(X6)
          | ( ~ aElementOf0(X6,xA)
            & ~ aElementOf0(X6,xB) ) )
        & ( ( aInteger0(X6)
            & ( aElementOf0(X6,xA)
              | aElementOf0(X6,xB) ) )
          | ~ aElementOf0(X6,sdtbsmnsldt0(xA,xB)) ) )
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X7] :
        ( ( aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB)))
          | ~ aInteger0(X7)
          | aElementOf0(X7,sdtbsmnsldt0(xA,xB)) )
        & ( ( aInteger0(X7)
            & ~ aElementOf0(X7,sdtbsmnsldt0(xA,xB)) )
          | ~ aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB))) ) )
    & ! [X8] :
        ( ( aElementOf0(X8,stldt0(xA))
          | ~ aInteger0(X8)
          | aElementOf0(X8,xA) )
        & ( ( aInteger0(X8)
            & ~ aElementOf0(X8,xA) )
          | ~ aElementOf0(X8,stldt0(xA)) ) )
    & ! [X9] :
        ( ( aElementOf0(X9,stldt0(xB))
          | ~ aInteger0(X9)
          | aElementOf0(X9,xB) )
        & ( ( aInteger0(X9)
            & ~ aElementOf0(X9,xB) )
          | ~ aElementOf0(X9,stldt0(xB)) ) )
    & ! [X10] :
        ( ( aElementOf0(X10,stldt0(sdtbsmnsldt0(xA,xB)))
          | ~ aInteger0(X10)
          | ~ aElementOf0(X10,stldt0(xA))
          | ~ aElementOf0(X10,stldt0(xB)) )
        & ( ( aInteger0(X10)
            & aElementOf0(X10,stldt0(xA))
            & aElementOf0(X10,stldt0(xB)) )
          | ~ aElementOf0(X10,stldt0(sdtbsmnsldt0(xA,xB))) ) )
    & stldt0(sdtbsmnsldt0(xA,xB)) = sdtslmnbsdt0(stldt0(xA),stldt0(xB)) ),
    inference(nnf_transformation,[],[f104]) ).

fof(f177,plain,
    ( aSet0(stldt0(xA))
    & ! [X0] :
        ( ( aElementOf0(X0,stldt0(xA))
          | ~ aInteger0(X0)
          | aElementOf0(X0,xA) )
        & ( ( aInteger0(X0)
            & ~ aElementOf0(X0,xA) )
          | ~ aElementOf0(X0,stldt0(xA)) ) )
    & aSet0(cS1395)
    & ! [X1] :
        ( ( aElementOf0(X1,cS1395)
          | ~ aInteger0(X1) )
        & ( aInteger0(X1)
          | ~ aElementOf0(X1,cS1395) ) )
    & ! [X2] :
        ( aElementOf0(X2,cS1395)
        | ~ aElementOf0(X2,stldt0(xA)) )
    & aSubsetOf0(stldt0(xA),cS1395)
    & aSet0(stldt0(xB))
    & ! [X3] :
        ( ( aElementOf0(X3,stldt0(xB))
          | ~ aInteger0(X3)
          | aElementOf0(X3,xB) )
        & ( ( aInteger0(X3)
            & ~ aElementOf0(X3,xB) )
          | ~ aElementOf0(X3,stldt0(xB)) ) )
    & aSet0(cS1395)
    & ! [X4] :
        ( ( aElementOf0(X4,cS1395)
          | ~ aInteger0(X4) )
        & ( aInteger0(X4)
          | ~ aElementOf0(X4,cS1395) ) )
    & ! [X5] :
        ( aElementOf0(X5,cS1395)
        | ~ aElementOf0(X5,stldt0(xB)) )
    & aSubsetOf0(stldt0(xB),cS1395)
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X6] :
        ( ( aElementOf0(X6,sdtbsmnsldt0(xA,xB))
          | ~ aInteger0(X6)
          | ( ~ aElementOf0(X6,xA)
            & ~ aElementOf0(X6,xB) ) )
        & ( ( aInteger0(X6)
            & ( aElementOf0(X6,xA)
              | aElementOf0(X6,xB) ) )
          | ~ aElementOf0(X6,sdtbsmnsldt0(xA,xB)) ) )
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X7] :
        ( ( aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB)))
          | ~ aInteger0(X7)
          | aElementOf0(X7,sdtbsmnsldt0(xA,xB)) )
        & ( ( aInteger0(X7)
            & ~ aElementOf0(X7,sdtbsmnsldt0(xA,xB)) )
          | ~ aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB))) ) )
    & ! [X8] :
        ( ( aElementOf0(X8,stldt0(xA))
          | ~ aInteger0(X8)
          | aElementOf0(X8,xA) )
        & ( ( aInteger0(X8)
            & ~ aElementOf0(X8,xA) )
          | ~ aElementOf0(X8,stldt0(xA)) ) )
    & ! [X9] :
        ( ( aElementOf0(X9,stldt0(xB))
          | ~ aInteger0(X9)
          | aElementOf0(X9,xB) )
        & ( ( aInteger0(X9)
            & ~ aElementOf0(X9,xB) )
          | ~ aElementOf0(X9,stldt0(xB)) ) )
    & ! [X10] :
        ( ( aElementOf0(X10,stldt0(sdtbsmnsldt0(xA,xB)))
          | ~ aInteger0(X10)
          | ~ aElementOf0(X10,stldt0(xA))
          | ~ aElementOf0(X10,stldt0(xB)) )
        & ( ( aInteger0(X10)
            & aElementOf0(X10,stldt0(xA))
            & aElementOf0(X10,stldt0(xB)) )
          | ~ aElementOf0(X10,stldt0(sdtbsmnsldt0(xA,xB))) ) )
    & stldt0(sdtbsmnsldt0(xA,xB)) = sdtslmnbsdt0(stldt0(xA),stldt0(xB)) ),
    inference(flattening,[],[f176]) ).

fof(f181,plain,
    ( ? [X2] :
        ( ! [X3] :
            ( ~ aInteger0(X3)
            | sz00 = X3
            | ( ? [X7] :
                  ( ~ aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB)))
                  & aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X2,X3)) )
              & ~ aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X2,X3),stldt0(sdtbsmnsldt0(xA,xB)))
              & aSet0(szAzrzSzezqlpdtcmdtrp0(X2,X3))
              & sP8(X2,X3) ) )
        & aElementOf0(X2,stldt0(sdtbsmnsldt0(xA,xB))) )
    & ~ isOpen0(stldt0(sdtbsmnsldt0(xA,xB)))
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X1] :
        ( ( aElementOf0(X1,stldt0(sdtbsmnsldt0(xA,xB)))
          | ~ aInteger0(X1)
          | aElementOf0(X1,sdtbsmnsldt0(xA,xB)) )
        & ( ( aInteger0(X1)
            & ~ aElementOf0(X1,sdtbsmnsldt0(xA,xB)) )
          | ~ aElementOf0(X1,stldt0(sdtbsmnsldt0(xA,xB))) ) )
    & ~ isClosed0(sdtbsmnsldt0(xA,xB))
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X0] :
        ( ( aElementOf0(X0,sdtbsmnsldt0(xA,xB))
          | ~ aInteger0(X0)
          | ( ~ aElementOf0(X0,xA)
            & ~ aElementOf0(X0,xB) ) )
        & ( ( aInteger0(X0)
            & ( aElementOf0(X0,xA)
              | aElementOf0(X0,xB) ) )
          | ~ aElementOf0(X0,sdtbsmnsldt0(xA,xB)) ) ) ),
    inference(nnf_transformation,[],[f120]) ).

fof(f182,plain,
    ( ? [X2] :
        ( ! [X3] :
            ( ~ aInteger0(X3)
            | sz00 = X3
            | ( ? [X7] :
                  ( ~ aElementOf0(X7,stldt0(sdtbsmnsldt0(xA,xB)))
                  & aElementOf0(X7,szAzrzSzezqlpdtcmdtrp0(X2,X3)) )
              & ~ aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X2,X3),stldt0(sdtbsmnsldt0(xA,xB)))
              & aSet0(szAzrzSzezqlpdtcmdtrp0(X2,X3))
              & sP8(X2,X3) ) )
        & aElementOf0(X2,stldt0(sdtbsmnsldt0(xA,xB))) )
    & ~ isOpen0(stldt0(sdtbsmnsldt0(xA,xB)))
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X1] :
        ( ( aElementOf0(X1,stldt0(sdtbsmnsldt0(xA,xB)))
          | ~ aInteger0(X1)
          | aElementOf0(X1,sdtbsmnsldt0(xA,xB)) )
        & ( ( aInteger0(X1)
            & ~ aElementOf0(X1,sdtbsmnsldt0(xA,xB)) )
          | ~ aElementOf0(X1,stldt0(sdtbsmnsldt0(xA,xB))) ) )
    & ~ isClosed0(sdtbsmnsldt0(xA,xB))
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X0] :
        ( ( aElementOf0(X0,sdtbsmnsldt0(xA,xB))
          | ~ aInteger0(X0)
          | ( ~ aElementOf0(X0,xA)
            & ~ aElementOf0(X0,xB) ) )
        & ( ( aInteger0(X0)
            & ( aElementOf0(X0,xA)
              | aElementOf0(X0,xB) ) )
          | ~ aElementOf0(X0,sdtbsmnsldt0(xA,xB)) ) ) ),
    inference(flattening,[],[f181]) ).

fof(f183,plain,
    ( ? [X0] :
        ( ! [X1] :
            ( ~ aInteger0(X1)
            | sz00 = X1
            | ( ? [X2] :
                  ( ~ aElementOf0(X2,stldt0(sdtbsmnsldt0(xA,xB)))
                  & aElementOf0(X2,szAzrzSzezqlpdtcmdtrp0(X0,X1)) )
              & ~ aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(X0,X1),stldt0(sdtbsmnsldt0(xA,xB)))
              & aSet0(szAzrzSzezqlpdtcmdtrp0(X0,X1))
              & sP8(X0,X1) ) )
        & aElementOf0(X0,stldt0(sdtbsmnsldt0(xA,xB))) )
    & ~ isOpen0(stldt0(sdtbsmnsldt0(xA,xB)))
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X3] :
        ( ( aElementOf0(X3,stldt0(sdtbsmnsldt0(xA,xB)))
          | ~ aInteger0(X3)
          | aElementOf0(X3,sdtbsmnsldt0(xA,xB)) )
        & ( ( aInteger0(X3)
            & ~ aElementOf0(X3,sdtbsmnsldt0(xA,xB)) )
          | ~ aElementOf0(X3,stldt0(sdtbsmnsldt0(xA,xB))) ) )
    & ~ isClosed0(sdtbsmnsldt0(xA,xB))
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X4] :
        ( ( aElementOf0(X4,sdtbsmnsldt0(xA,xB))
          | ~ aInteger0(X4)
          | ( ~ aElementOf0(X4,xA)
            & ~ aElementOf0(X4,xB) ) )
        & ( ( aInteger0(X4)
            & ( aElementOf0(X4,xA)
              | aElementOf0(X4,xB) ) )
          | ~ aElementOf0(X4,sdtbsmnsldt0(xA,xB)) ) ) ),
    inference(rectify,[],[f182]) ).

fof(f184,plain,
    ( ! [X1] :
        ( ~ aInteger0(X1)
        | sz00 = X1
        | ( ~ aElementOf0(sK29(X1),stldt0(sdtbsmnsldt0(xA,xB)))
          & aElementOf0(sK29(X1),szAzrzSzezqlpdtcmdtrp0(sK28,X1))
          & ~ aSubsetOf0(szAzrzSzezqlpdtcmdtrp0(sK28,X1),stldt0(sdtbsmnsldt0(xA,xB)))
          & aSet0(szAzrzSzezqlpdtcmdtrp0(sK28,X1))
          & sP8(sK28,X1) ) )
    & aElementOf0(sK28,stldt0(sdtbsmnsldt0(xA,xB)))
    & ~ isOpen0(stldt0(sdtbsmnsldt0(xA,xB)))
    & aSet0(stldt0(sdtbsmnsldt0(xA,xB)))
    & ! [X3] :
        ( ( aElementOf0(X3,stldt0(sdtbsmnsldt0(xA,xB)))
          | ~ aInteger0(X3)
          | aElementOf0(X3,sdtbsmnsldt0(xA,xB)) )
        & ( ( aInteger0(X3)
            & ~ aElementOf0(X3,sdtbsmnsldt0(xA,xB)) )
          | ~ aElementOf0(X3,stldt0(sdtbsmnsldt0(xA,xB))) ) )
    & ~ isClosed0(sdtbsmnsldt0(xA,xB))
    & aSet0(sdtbsmnsldt0(xA,xB))
    & ! [X4] :
        ( ( aElementOf0(X4,sdtbsmnsldt0(xA,xB))
          | ~ aInteger0(X4)
          | ( ~ aElementOf0(X4,xA)
            & ~ aElementOf0(X4,xB) ) )
        & ( ( aInteger0(X4)
            & ( aElementOf0(X4,xA)
              | aElementOf0(X4,xB) ) )
          | ~ aElementOf0(X4,sdtbsmnsldt0(xA,xB)) ) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK28,sK29]),skolemize(X0,sK28),skolemize(X2,sK29(X1))],[f183]) ).

fof(f287,plain,
    ! [X0,X1] :
      ( isOpen0(sdtslmnbsdt0(X0,X1))
      | ~ aSubsetOf0(X0,cS1395)
      | ~ aSubsetOf0(X1,cS1395)
      | ~ isOpen0(X0)
      | ~ isOpen0(X1) ),
    inference(cnf_transformation,[],[f101]) ).

fof(f305,plain,
    isOpen0(stldt0(xB)),
    inference(cnf_transformation,[],[f175]) ).

fof(f317,plain,
    isOpen0(stldt0(xA)),
    inference(cnf_transformation,[],[f175]) ).

fof(f340,plain,
    stldt0(sdtbsmnsldt0(xA,xB)) = sdtslmnbsdt0(stldt0(xA),stldt0(xB)),
    inference(cnf_transformation,[],[f177]) ).

fof(f360,plain,
    aSubsetOf0(stldt0(xB),cS1395),
    inference(cnf_transformation,[],[f177]) ).

fof(f369,plain,
    aSubsetOf0(stldt0(xA),cS1395),
    inference(cnf_transformation,[],[f177]) ).

fof(f396,plain,
    ~ isOpen0(stldt0(sdtbsmnsldt0(xA,xB))),
    inference(cnf_transformation,[],[f184]) ).

fof(f1520,plain,
    ( isOpen0(stldt0(sdtbsmnsldt0(xA,xB)))
    | ~ aSubsetOf0(stldt0(xA),cS1395)
    | ~ aSubsetOf0(stldt0(xB),cS1395)
    | ~ isOpen0(stldt0(xA))
    | ~ isOpen0(stldt0(xB)) ),
    inference(superposition,[],[f287,f340]) ).

fof(f1521,plain,
    ( ~ aSubsetOf0(stldt0(xA),cS1395)
    | ~ aSubsetOf0(stldt0(xB),cS1395)
    | ~ isOpen0(stldt0(xA))
    | ~ isOpen0(stldt0(xB)) ),
    inference(forward_subsumption_resolution,[],[f1520,f396]) ).

fof(f1522,plain,
    ( ~ aSubsetOf0(stldt0(xB),cS1395)
    | ~ isOpen0(stldt0(xA))
    | ~ isOpen0(stldt0(xB)) ),
    inference(forward_subsumption_resolution,[],[f1521,f369]) ).

fof(f1523,plain,
    ( ~ isOpen0(stldt0(xA))
    | ~ isOpen0(stldt0(xB)) ),
    inference(forward_subsumption_resolution,[],[f1522,f360]) ).

fof(f1524,plain,
    ~ isOpen0(stldt0(xB)),
    inference(forward_subsumption_resolution,[],[f1523,f317]) ).

fof(f1525,plain,
    $false,
    inference(forward_subsumption_resolution,[],[f1524,f305]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : NUM441+6 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06  % Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.41  % Computer : n004.cluster.edu
% 0.11/0.41  % Model    : x86_64 x86_64
% 0.11/0.41  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.41  % Memory   : 8046.5625MB
% 0.11/0.41  % OS       : Linux 6.8.0-71-generic
% 0.11/0.41  % CPULimit : 300
% 0.11/0.41  % WCLimit  : 300
% 0.11/0.41  % DateTime : Sun Sep 27 19:55:52 UTC 2026
% 0.11/0.41  % CPUTime  : 
% 0.11/0.41  Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.44  Running first-order model finding
% 0.11/0.44  Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.50  % (3837725)Will run a generic schedule for satisfiability detection.
% 0.19/0.50  % (3837733)dis+10_1_sil=32000:sp=arity:random_seed=1082473061:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.19/0.50  % (3837731)% WARNING: option uhcvi not known.
% 0.19/0.50  % (3837730)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2622181628_2999 on theBenchmark for (2999ds/0Mi)
% 0.19/0.50  % (3837735)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1877589059:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.19/0.50  % (3837734)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1291240137:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.19/0.50  % (3837731)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4036672847:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.19/0.50  % (3837732)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4194747219:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.19/0.50  % (3837736)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3169433835:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.19/0.50  % (3837733) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3837725-3837733"...
% 0.19/0.50  % (3837733)...printing done.
% 0.19/0.50  % (3837733)Refutation found. Thanks to Tanya!
% 0.19/0.50  % SZS status Theorem for theBenchmark
% 0.19/0.50  % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.50  % (3837733)------------------------------
% 0.19/0.50  % (3837733)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.19/0.50  % (3837733)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/0.50  % (3837733)CaDiCaL version: 2.1.3
% 0.19/0.50  % (3837733)Termination reason: Refutation
% 0.19/0.50  % (3837733)Time elapsed: 0.016 s
% 0.19/0.50  % (3837733)Peak memory usage: 12 MB
% 0.19/0.50  % (3837733)Instructions burned: 45 (million)
% 0.19/0.50  % (3837725)Success in time 0.048 s
% 0.19/0.50  % Vampire exiting
%------------------------------------------------------------------------------