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iProver---3.9.4.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : iProver---3.9.4
% Problem  : NUM507+3 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM

% Computer : n016.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 : Fri Sep 25 02:25:22 PM UTC 2026

% Result   : Theorem 19.94s 4.15s
% Output   : CNFRefutation 19.94s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named f311ERROR: Could not build tree for root c_49557ERROR: MakeTreeStats fails)

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

fof(f14,axiom,
    ! [X0,X1,X2] :
      ( ( aNaturalNumber0(X2)
        & aNaturalNumber0(X1)
        & aNaturalNumber0(X0) )
     => ( ( sdtpldt0(X1,X0) = sdtpldt0(X2,X0)
          | sdtpldt0(X0,X1) = sdtpldt0(X0,X2) )
       => X1 = X2 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mAddCanc) ).

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

fof(f21,axiom,
    ! [X0,X1] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X0) )
     => ( ( sdtlseqdt0(X1,X0)
          & sdtlseqdt0(X0,X1) )
       => X0 = X1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mLEAsym) ).

fof(f22,axiom,
    ! [X0,X1,X2] :
      ( ( aNaturalNumber0(X2)
        & aNaturalNumber0(X1)
        & aNaturalNumber0(X0) )
     => ( ( sdtlseqdt0(X1,X2)
          & sdtlseqdt0(X0,X1) )
       => sdtlseqdt0(X0,X2) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mLETran) ).

fof(f23,axiom,
    ! [X0,X1] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X0) )
     => ( ( sdtlseqdt0(X1,X0)
          & X1 != X0 )
        | sdtlseqdt0(X0,X1) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mLETotal) ).

fof(f24,axiom,
    ! [X0,X1] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X0) )
     => ( ( sdtlseqdt0(X0,X1)
          & X0 != X1 )
       => ! [X2] :
            ( aNaturalNumber0(X2)
           => ( sdtlseqdt0(sdtpldt0(X0,X2),sdtpldt0(X1,X2))
              & sdtpldt0(X0,X2) != sdtpldt0(X1,X2)
              & sdtlseqdt0(sdtpldt0(X2,X0),sdtpldt0(X2,X1))
              & sdtpldt0(X2,X0) != sdtpldt0(X2,X1) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mMonAdd) ).

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

fof(f45,axiom,
    ( xk = sdtsldt0(sdtasdt0(xn,xm),xp)
    & sdtasdt0(xn,xm) = sdtasdt0(xp,xk)
    & aNaturalNumber0(xk) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__2306) ).

fof(f48,axiom,
    ( isPrime0(xr)
    & ! [X0] :
        ( ( ( doDivides0(X0,xr)
            | ? [X1] :
                ( xr = sdtasdt0(X0,X1)
                & aNaturalNumber0(X1) ) )
          & aNaturalNumber0(X0) )
       => ( X0 = xr
          | X0 = sz10 ) )
    & xr != sz10
    & xr != sz00
    & doDivides0(xr,xk)
    & ? [X0] :
        ( xk = sdtasdt0(xr,X0)
        & aNaturalNumber0(X0) )
    & aNaturalNumber0(xr) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__2342) ).

fof(f49,axiom,
    ( doDivides0(xr,sdtasdt0(xn,xm))
    & ? [X0] :
        ( sdtasdt0(xn,xm) = sdtasdt0(xr,X0)
        & aNaturalNumber0(X0) )
    & ? [X0] :
        ( sdtpldt0(xr,X0) = xk
        & aNaturalNumber0(X0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__2362) ).

fof(f50,axiom,
    ( sdtlseqdt0(xk,xp)
    & ? [X0] :
        ( sdtpldt0(xk,X0) = xp
        & aNaturalNumber0(X0) )
    & xk != xp ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__2377) ).

fof(f51,conjecture,
    ( ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),sdtpldt0(sdtpldt0(xn,xm),xp))
      | ? [X0] :
          ( sdtpldt0(sdtpldt0(sdtpldt0(xn,xm),xr),X0) = sdtpldt0(sdtpldt0(xn,xm),xp)
          & aNaturalNumber0(X0) ) )
    & sdtpldt0(sdtpldt0(xn,xm),xr) != sdtpldt0(sdtpldt0(xn,xm),xp) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__) ).

fof(f52,negated_conjecture,
    ~ ( ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),sdtpldt0(sdtpldt0(xn,xm),xp))
        | ? [X0] :
            ( sdtpldt0(sdtpldt0(sdtpldt0(xn,xm),xr),X0) = sdtpldt0(sdtpldt0(xn,xm),xp)
            & aNaturalNumber0(X0) ) )
      & sdtpldt0(sdtpldt0(xn,xm),xr) != sdtpldt0(sdtpldt0(xn,xm),xp) ),
    inference(negated_conjecture,[status(cth)],[f51]) ).

fof(f58,plain,
    ( isPrime0(xr)
    & ! [X1] :
        ( ( ( doDivides0(X1,xr)
            | ? [X2] :
                ( sdtasdt0(X1,X2) = xr
                & aNaturalNumber0(X2) ) )
          & aNaturalNumber0(X1) )
       => ( xr = X1
          | sz10 = X1 ) )
    & xr != sz10
    & xr != sz00
    & doDivides0(xr,xk)
    & ? [X0] :
        ( xk = sdtasdt0(xr,X0)
        & aNaturalNumber0(X0) )
    & aNaturalNumber0(xr) ),
    inference(rectify,[],[f48]) ).

fof(f59,plain,
    ( doDivides0(xr,sdtasdt0(xn,xm))
    & ? [X1] :
        ( sdtasdt0(xn,xm) = sdtasdt0(xr,X1)
        & aNaturalNumber0(X1) )
    & ? [X0] :
        ( sdtpldt0(xr,X0) = xk
        & aNaturalNumber0(X0) ) ),
    inference(rectify,[],[f49]) ).

fof(f60,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | aNaturalNumber0(sdtpldt0(X0,X1)) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f61,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | aNaturalNumber0(sdtpldt0(X0,X1)) ),
    inference(flattening,[],[f60]) ).

fof(f77,plain,
    ! [X0,X1,X2] :
      ( ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( sdtpldt0(X1,X0) != sdtpldt0(X2,X0)
        & sdtpldt0(X0,X1) != sdtpldt0(X0,X2) )
      | X1 = X2 ),
    inference(ennf_transformation,[],[f14]) ).

fof(f78,plain,
    ! [X0,X1,X2] :
      ( ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( sdtpldt0(X1,X0) != sdtpldt0(X2,X0)
        & sdtpldt0(X0,X1) != sdtpldt0(X0,X2) )
      | X1 = X2 ),
    inference(flattening,[],[f77]) ).

fof(f85,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( sdtlseqdt0(X0,X1)
      <=> ? [X2] :
            ( sdtpldt0(X0,X2) = X1
            & aNaturalNumber0(X2) ) ) ),
    inference(ennf_transformation,[],[f18]) ).

fof(f86,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( sdtlseqdt0(X0,X1)
      <=> ? [X2] :
            ( sdtpldt0(X0,X2) = X1
            & aNaturalNumber0(X2) ) ) ),
    inference(flattening,[],[f85]) ).

fof(f90,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X1,X0)
      | ~ sdtlseqdt0(X0,X1)
      | X0 = X1 ),
    inference(ennf_transformation,[],[f21]) ).

fof(f91,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X1,X0)
      | ~ sdtlseqdt0(X0,X1)
      | X0 = X1 ),
    inference(flattening,[],[f90]) ).

fof(f92,plain,
    ! [X0,X1,X2] :
      ( ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X1,X2)
      | ~ sdtlseqdt0(X0,X1)
      | sdtlseqdt0(X0,X2) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f93,plain,
    ! [X0,X1,X2] :
      ( ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X1,X2)
      | ~ sdtlseqdt0(X0,X1)
      | sdtlseqdt0(X0,X2) ),
    inference(flattening,[],[f92]) ).

fof(f94,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( sdtlseqdt0(X1,X0)
        & X1 != X0 )
      | sdtlseqdt0(X0,X1) ),
    inference(ennf_transformation,[],[f23]) ).

fof(f95,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( sdtlseqdt0(X1,X0)
        & X1 != X0 )
      | sdtlseqdt0(X0,X1) ),
    inference(flattening,[],[f94]) ).

fof(f96,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X0,X1)
      | X0 = X1
      | ! [X2] :
          ( ~ aNaturalNumber0(X2)
          | ( sdtlseqdt0(sdtpldt0(X0,X2),sdtpldt0(X1,X2))
            & sdtpldt0(X0,X2) != sdtpldt0(X1,X2)
            & sdtlseqdt0(sdtpldt0(X2,X0),sdtpldt0(X2,X1))
            & sdtpldt0(X2,X0) != sdtpldt0(X2,X1) ) ) ),
    inference(ennf_transformation,[],[f24]) ).

fof(f97,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X0,X1)
      | X0 = X1
      | ! [X2] :
          ( ~ aNaturalNumber0(X2)
          | ( sdtlseqdt0(sdtpldt0(X0,X2),sdtpldt0(X1,X2))
            & sdtpldt0(X0,X2) != sdtpldt0(X1,X2)
            & sdtlseqdt0(sdtpldt0(X2,X0),sdtpldt0(X2,X1))
            & sdtpldt0(X2,X0) != sdtpldt0(X2,X1) ) ) ),
    inference(flattening,[],[f96]) ).

fof(f131,plain,
    ( isPrime0(xr)
    & ! [X1] :
        ( ( ~ doDivides0(X1,xr)
          & ! [X2] :
              ( sdtasdt0(X1,X2) != xr
              | ~ aNaturalNumber0(X2) ) )
        | ~ aNaturalNumber0(X1)
        | xr = X1
        | sz10 = X1 )
    & xr != sz10
    & xr != sz00
    & doDivides0(xr,xk)
    & ? [X0] :
        ( xk = sdtasdt0(xr,X0)
        & aNaturalNumber0(X0) )
    & aNaturalNumber0(xr) ),
    inference(ennf_transformation,[],[f58]) ).

fof(f132,plain,
    ( isPrime0(xr)
    & ! [X1] :
        ( ( ~ doDivides0(X1,xr)
          & ! [X2] :
              ( sdtasdt0(X1,X2) != xr
              | ~ aNaturalNumber0(X2) ) )
        | ~ aNaturalNumber0(X1)
        | xr = X1
        | sz10 = X1 )
    & xr != sz10
    & xr != sz00
    & doDivides0(xr,xk)
    & ? [X0] :
        ( xk = sdtasdt0(xr,X0)
        & aNaturalNumber0(X0) )
    & aNaturalNumber0(xr) ),
    inference(flattening,[],[f131]) ).

fof(f133,plain,
    ( ( ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),sdtpldt0(sdtpldt0(xn,xm),xp))
      & ! [X0] :
          ( sdtpldt0(sdtpldt0(xn,xm),xp) != sdtpldt0(sdtpldt0(sdtpldt0(xn,xm),xr),X0)
          | ~ aNaturalNumber0(X0) ) )
    | sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) ),
    inference(ennf_transformation,[],[f52]) ).

fof(f137,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( ( ~ sdtlseqdt0(X0,X1)
          | ? [X2] :
              ( sdtpldt0(X0,X2) = X1
              & aNaturalNumber0(X2) ) )
        & ( ! [X2] :
              ( sdtpldt0(X0,X2) != X1
              | ~ aNaturalNumber0(X2) )
          | sdtlseqdt0(X0,X1) ) ) ),
    inference(nnf_transformation,[],[f86]) ).

fof(f138,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( ( ~ sdtlseqdt0(X0,X1)
          | ? [X3] :
              ( sdtpldt0(X0,X3) = X1
              & aNaturalNumber0(X3) ) )
        & ( ! [X2] :
              ( sdtpldt0(X0,X2) != X1
              | ~ aNaturalNumber0(X2) )
          | sdtlseqdt0(X0,X1) ) ) ),
    inference(rectify,[],[f137]) ).

fof(f139,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( ( ~ sdtlseqdt0(X0,X1)
          | ( sdtpldt0(X0,sK2(X0,X1)) = X1
            & aNaturalNumber0(sK2(X0,X1)) ) )
        & ( ! [X2] :
              ( sdtpldt0(X0,X2) != X1
              | ~ aNaturalNumber0(X2) )
          | sdtlseqdt0(X0,X1) ) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK2]),skolemize(X3,sK2(X0,X1))],[f138]) ).

fof(f162,plain,
    ( isPrime0(xr)
    & ! [X1] :
        ( ( ~ doDivides0(X1,xr)
          & ! [X2] :
              ( sdtasdt0(X1,X2) != xr
              | ~ aNaturalNumber0(X2) ) )
        | ~ aNaturalNumber0(X1)
        | xr = X1
        | sz10 = X1 )
    & xr != sz10
    & xr != sz00
    & doDivides0(xr,xk)
    & xk = sdtasdt0(xr,sK13)
    & aNaturalNumber0(sK13)
    & aNaturalNumber0(xr) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK13]),skolemize(X0,sK13)],[f132]) ).

fof(f163,plain,
    ( doDivides0(xr,sdtasdt0(xn,xm))
    & sdtasdt0(xn,xm) = sdtasdt0(xr,sK15)
    & aNaturalNumber0(sK15)
    & xk = sdtpldt0(xr,sK14)
    & aNaturalNumber0(sK14) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK14,sK15]),skolemize(X0,sK14),skolemize(X1,sK15)],[f59]) ).

fof(f164,plain,
    ( sdtlseqdt0(xk,xp)
    & xp = sdtpldt0(xk,sK16)
    & aNaturalNumber0(sK16)
    & xk != xp ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK16]),skolemize(X0,sK16)],[f50]) ).

fof(f168,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | aNaturalNumber0(sdtpldt0(X0,X1)) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f183,plain,
    ! [X2,X0,X1] :
      ( ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | sdtpldt0(X0,X1) != sdtpldt0(X0,X2)
      | X1 = X2 ),
    inference(cnf_transformation,[],[f78]) ).

fof(f191,plain,
    ! [X2,X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | sdtpldt0(X0,X2) != X1
      | ~ aNaturalNumber0(X2)
      | sdtlseqdt0(X0,X1) ),
    inference(cnf_transformation,[],[f139]) ).

fof(f196,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X1,X0)
      | ~ sdtlseqdt0(X0,X1)
      | X0 = X1 ),
    inference(cnf_transformation,[],[f91]) ).

fof(f197,plain,
    ! [X2,X0,X1] :
      ( ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X1,X2)
      | ~ sdtlseqdt0(X0,X1)
      | sdtlseqdt0(X0,X2) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f198,plain,
    ! [X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | sdtlseqdt0(X1,X0)
      | sdtlseqdt0(X0,X1) ),
    inference(cnf_transformation,[],[f95]) ).

fof(f202,plain,
    ! [X2,X0,X1] :
      ( ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X0,X1)
      | X0 = X1
      | ~ aNaturalNumber0(X2)
      | sdtlseqdt0(sdtpldt0(X2,X0),sdtpldt0(X2,X1)) ),
    inference(cnf_transformation,[],[f97]) ).

fof(f233,plain,
    aNaturalNumber0(xp),
    inference(cnf_transformation,[],[f39]) ).

fof(f234,plain,
    aNaturalNumber0(xm),
    inference(cnf_transformation,[],[f39]) ).

fof(f235,plain,
    aNaturalNumber0(xn),
    inference(cnf_transformation,[],[f39]) ).

fof(f274,plain,
    aNaturalNumber0(xk),
    inference(cnf_transformation,[],[f45]) ).

fof(f287,plain,
    aNaturalNumber0(xr),
    inference(cnf_transformation,[],[f162]) ).

fof(f291,plain,
    xk = sdtpldt0(xr,sK14),
    inference(cnf_transformation,[],[f163]) ).

fof(f292,plain,
    aNaturalNumber0(sK14),
    inference(cnf_transformation,[],[f163]) ).

fof(f293,plain,
    sdtlseqdt0(xk,xp),
    inference(cnf_transformation,[],[f164]) ).

fof(f296,plain,
    xp != xk,
    inference(cnf_transformation,[],[f164]) ).

fof(f297,plain,
    ( ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),sdtpldt0(sdtpldt0(xn,xm),xp))
    | sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) ),
    inference(cnf_transformation,[],[f133]) ).

fof(f299,plain,
    ! [X2,X0] :
      ( ~ aNaturalNumber0(sdtpldt0(X0,X2))
      | ~ aNaturalNumber0(X0)
      | ~ aNaturalNumber0(X2)
      | sdtlseqdt0(X0,sdtpldt0(X0,X2)) ),
    inference(equality_resolution,[],[f191]) ).

tcf(c_52,plain,
    ! [X0: $i,X1: $i] :
      ( aNaturalNumber0(sdtpldt0(X0,X1))
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(cnf_transformation,[],[f168]) ).

tcf(c_66,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( X1 = X2 )
      | ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( sdtpldt0(X0,X1) != sdtpldt0(X0,X2) ) ),
    inference(cnf_transformation,[],[f183]) ).

tcf(c_73,plain,
    ! [X0: $i,X1: $i] :
      ( sdtlseqdt0(X0,sdtpldt0(X0,X1))
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ aNaturalNumber0(sdtpldt0(X0,X1)) ),
    inference(cnf_transformation,[],[f299]) ).

tcf(c_80,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = X1 )
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X1,X0)
      | ~ sdtlseqdt0(X0,X1) ),
    inference(cnf_transformation,[],[f196]) ).

tcf(c_81,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( sdtlseqdt0(X0,X2)
      | ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X1,X2)
      | ~ sdtlseqdt0(X0,X1) ),
    inference(cnf_transformation,[],[f197]) ).

tcf(c_82,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(X0,X0)
      | ~ aNaturalNumber0(X0) ),
    inference(cnf_transformation,[],[f311]) ).

tcf(c_83,plain,
    ! [X0: $i,X1: $i] :
      ( sdtlseqdt0(X1,X0)
      | sdtlseqdt0(X0,X1)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(cnf_transformation,[],[f198]) ).

tcf(c_85,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( sdtlseqdt0(sdtpldt0(X2,X0),sdtpldt0(X2,X1))
      | ( X0 = X1 )
      | ~ aNaturalNumber0(X2)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X0,X1) ),
    inference(cnf_transformation,[],[f202]) ).

tcf(c_116,plain,
    aNaturalNumber0(xn),
    inference(cnf_transformation,[],[f235]) ).

tcf(c_117,plain,
    aNaturalNumber0(xm),
    inference(cnf_transformation,[],[f234]) ).

tcf(c_118,plain,
    aNaturalNumber0(xp),
    inference(cnf_transformation,[],[f233]) ).

tcf(c_155,plain,
    aNaturalNumber0(xk),
    inference(cnf_transformation,[],[f274]) ).

tcf(c_162,plain,
    aNaturalNumber0(xr),
    inference(cnf_transformation,[],[f287]) ).

tcf(c_171,plain,
    aNaturalNumber0(sK14),
    inference(cnf_transformation,[],[f292]) ).

tcf(c_172,plain,
    sdtpldt0(xr,sK14) = xk,
    inference(cnf_transformation,[],[f291]) ).

tcf(c_176,plain,
    xp != xk,
    inference(cnf_transformation,[],[f296]) ).

tcf(c_179,plain,
    sdtlseqdt0(xk,xp),
    inference(cnf_transformation,[],[f293]) ).

tcf(c_181,negated_conjecture,
    ( ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
    | ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),sdtpldt0(sdtpldt0(xn,xm),xp)) ),
    inference(cnf_transformation,[],[f297]) ).

tcf(c_255,plain,
    ! [X0: $i,X1: $i] :
      ( sdtlseqdt0(X0,sdtpldt0(X0,X1))
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0) ),
    inference(global_subsumption_just,[status(thm)],[c_73,c_52,c_73]) ).

tcf(c_7669,plain,
    ! [X0: $i] : X0 = X0,
    theory(equality) ).

tcf(c_7671,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( X2 = X0 )
      | ( X2 != X1 )
      | ( X0 != X1 ) ),
    theory(equality) ).

tcf(c_7673,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( sdtpldt0(X0,X2) = sdtpldt0(X1,X3) )
      | ( X2 != X3 )
      | ( X0 != X1 ) ),
    theory(equality) ).

tcf(c_9484,plain,
    ! [X0: $i,X1: $i] :
      ( ( X1 = xp )
      | ~ aNaturalNumber0(xp)
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ( sdtpldt0(X0,X1) != sdtpldt0(X0,xp) ) ),
    inference(instantiation,[status(thm)],[c_66]) ).

tcf(c_9523,plain,
    ( aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr))
    | ~ aNaturalNumber0(xr)
    | ~ aNaturalNumber0(sdtpldt0(xn,xm)) ),
    inference(instantiation,[status(thm)],[c_52]) ).

tcf(c_9526,plain,
    ( aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xp))
    | ~ aNaturalNumber0(xp)
    | ~ aNaturalNumber0(sdtpldt0(xn,xm)) ),
    inference(instantiation,[status(thm)],[c_52]) ).

tcf(c_9546,plain,
    ! [X0: $i] :
      ( ( sdtpldt0(sdtpldt0(xn,xm),xr) = X0 )
      | ~ aNaturalNumber0(X0)
      | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr))
      | ~ sdtlseqdt0(X0,sdtpldt0(sdtpldt0(xn,xm),xr))
      | ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),X0) ),
    inference(instantiation,[status(thm)],[c_80]) ).

tcf(c_9556,plain,
    ! [X0: $i,X1: $i] :
      ( ( sdtpldt0(sdtpldt0(xn,xm),xr) = X1 )
      | ( X1 != X0 )
      | ( sdtpldt0(sdtpldt0(xn,xm),xr) != X0 ) ),
    inference(instantiation,[status(thm)],[c_7671]) ).

tcf(c_9760,plain,
    ( aNaturalNumber0(sdtpldt0(xn,xm))
    | ~ aNaturalNumber0(xm)
    | ~ aNaturalNumber0(xn) ),
    inference(instantiation,[status(thm)],[c_52]) ).

tcf(c_9998,plain,
    ! [X0: $i,X1: $i] :
      ( ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(X0,X1) )
      | ( xp != X1 )
      | ( sdtpldt0(xn,xm) != X0 ) ),
    inference(instantiation,[status(thm)],[c_7673]) ).

tcf(c_10098,plain,
    ( ( sdtpldt0(sdtpldt0(xn,xm),xr) = sdtpldt0(sdtpldt0(xn,xm),xr) )
    | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr))
    | ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),sdtpldt0(sdtpldt0(xn,xm),xr)) ),
    inference(instantiation,[status(thm)],[c_9546]) ).

tcf(c_10398,plain,
    ! [X0: $i] :
      ( ( sdtpldt0(sdtpldt0(xn,xm),xr) = sdtpldt0(sdtpldt0(xn,xm),xp) )
      | ( sdtpldt0(sdtpldt0(xn,xm),xr) != X0 )
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) != X0 ) ),
    inference(instantiation,[status(thm)],[c_9556]) ).

tcf(c_11426,plain,
    ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),sdtpldt0(sdtpldt0(xn,xm),xr))
    | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr)) ),
    inference(instantiation,[status(thm)],[c_82]) ).

tcf(c_12195,plain,
    ( ( sdtpldt0(sdtpldt0(xn,xm),xr) = sdtpldt0(sdtpldt0(xn,xm),xp) )
    | ( sdtpldt0(sdtpldt0(xn,xm),xr) != sdtpldt0(sdtpldt0(xn,xm),xr) )
    | ( sdtpldt0(sdtpldt0(xn,xm),xp) != sdtpldt0(sdtpldt0(xn,xm),xr) ) ),
    inference(instantiation,[status(thm)],[c_10398]) ).

tcf(c_12315,plain,
    ( sdtlseqdt0(xr,xk)
    | ~ aNaturalNumber0(sK14)
    | ~ aNaturalNumber0(xr) ),
    inference(superposition,[status(thm)],[c_172,c_255]) ).

tcf(c_12841,plain,
    ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),sdtpldt0(sdtpldt0(xn,xm),xr))
    | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
    | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr))
    | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xp)) ),
    inference(superposition,[status(thm)],[c_83,c_181]) ).

tcf(c_14115,plain,
    ! [X0: $i] :
      ( ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),X0) )
      | ( xp != X0 )
      | ( sdtpldt0(xn,xm) != sdtpldt0(xn,xm) ) ),
    inference(instantiation,[status(thm)],[c_9998]) ).

tcf(c_14512,plain,
    ! [X0: $i,X1: $i] :
      ( ( X1 = X0 )
      | ( X0 != X1 ) ),
    inference(resolution,[status(thm)],[c_7671,c_7669]) ).

tcf(c_17988,plain,
    ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),sdtpldt0(sdtpldt0(xn,xm),xr))
    | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
    | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr))
    | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xp)) ),
    inference(superposition,[status(thm)],[c_83,c_181]) ).

tcf(c_18049,plain,
    ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),sdtpldt0(sdtpldt0(xn,xm),xr))
    | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) ) ),
    inference(global_subsumption_just,[status(thm)],[c_17988,c_162,c_118,c_117,c_116,c_9523,c_9526,c_9760,c_12841]) ).

tcf(c_18627,plain,
    sdtpldt0(xn,xm) = sdtpldt0(xn,xm),
    inference(instantiation,[status(thm)],[c_7669]) ).

tcf(c_20089,plain,
    ( ( xr = xp )
    | ~ aNaturalNumber0(xr)
    | ~ aNaturalNumber0(xp)
    | ~ aNaturalNumber0(sdtpldt0(xn,xm))
    | ( sdtpldt0(sdtpldt0(xn,xm),xr) != sdtpldt0(sdtpldt0(xn,xm),xp) ) ),
    inference(instantiation,[status(thm)],[c_9484]) ).

tcf(c_20303,plain,
    ( ( xp = xk )
    | ~ aNaturalNumber0(xk)
    | ~ aNaturalNumber0(xp)
    | ~ sdtlseqdt0(xp,xk) ),
    inference(superposition,[status(thm)],[c_179,c_80]) ).

tcf(c_23146,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X0)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X0)
      | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr))
      | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xp))
      | ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),X0) ),
    inference(superposition,[status(thm)],[c_18049,c_81]) ).

tcf(c_23780,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X0)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),X0) ),
    inference(global_subsumption_just,[status(thm)],[c_23146,c_162,c_118,c_117,c_116,c_9523,c_9526,c_9760,c_23146]) ).

tcf(c_23786,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(X0,sdtpldt0(sdtpldt0(xn,xm),xr))
      | sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X0)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X0)
      | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr)) ),
    inference(superposition,[status(thm)],[c_83,c_23780]) ).

tcf(c_23869,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(X0,sdtpldt0(sdtpldt0(xn,xm),xr))
      | sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X0)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X0) ),
    inference(global_subsumption_just,[status(thm)],[c_23786,c_162,c_117,c_116,c_9523,c_9760,c_23786]) ).

tcf(c_23878,plain,
    ! [X0: $i,X1: $i] :
      ( sdtlseqdt0(X0,sdtpldt0(sdtpldt0(xn,xm),xr))
      | sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X1)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X0,X1)
      | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xp)) ),
    inference(superposition,[status(thm)],[c_23869,c_81]) ).

tcf(c_26321,plain,
    ( ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
    | ( xp != xr )
    | ( sdtpldt0(xn,xm) != sdtpldt0(xn,xm) ) ),
    inference(instantiation,[status(thm)],[c_14115]) ).

tcf(c_33601,plain,
    ( sdtlseqdt0(xr,xk)
    | ~ aNaturalNumber0(sK14)
    | ~ aNaturalNumber0(xr) ),
    inference(superposition,[status(thm)],[c_172,c_255]) ).

tcf(c_33648,plain,
    ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),sdtpldt0(sdtpldt0(xn,xm),xr))
    | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
    | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr))
    | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xp)) ),
    inference(superposition,[status(thm)],[c_83,c_181]) ).

tcf(c_33697,plain,
    sdtlseqdt0(xr,xk),
    inference(global_subsumption_just,[status(thm)],[c_33601,c_171,c_162,c_12315]) ).

tcf(c_33701,plain,
    ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),sdtpldt0(sdtpldt0(xn,xm),xr))
    | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) ) ),
    inference(global_subsumption_just,[status(thm)],[c_33648,c_162,c_118,c_117,c_116,c_9523,c_9526,c_9760,c_12841]) ).

tcf(c_34352,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X0)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X0)
      | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr))
      | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xp))
      | ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),X0) ),
    inference(superposition,[status(thm)],[c_33701,c_81]) ).

tcf(c_34412,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X0)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),X0) ),
    inference(global_subsumption_just,[status(thm)],[c_34352,c_162,c_118,c_117,c_116,c_9523,c_9526,c_9760,c_23146]) ).

tcf(c_34417,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(X0,sdtpldt0(sdtpldt0(xn,xm),xr))
      | sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X0)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X0)
      | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xr)) ),
    inference(superposition,[status(thm)],[c_83,c_34412]) ).

tcf(c_34419,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(X0,sdtpldt0(sdtpldt0(xn,xm),xr))
      | sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X0)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X0) ),
    inference(global_subsumption_just,[status(thm)],[c_34417,c_162,c_117,c_116,c_9523,c_9760,c_23786]) ).

tcf(c_34427,plain,
    ! [X0: $i,X1: $i] :
      ( sdtlseqdt0(X0,sdtpldt0(sdtpldt0(xn,xm),xr))
      | sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X1)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X0,X1)
      | ~ aNaturalNumber0(sdtpldt0(sdtpldt0(xn,xm),xp)) ),
    inference(superposition,[status(thm)],[c_34419,c_81]) ).

tcf(c_37334,plain,
    ! [X0: $i,X1: $i] :
      ( sdtlseqdt0(X0,sdtpldt0(sdtpldt0(xn,xm),xr))
      | sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),X1)
      | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
      | ~ aNaturalNumber0(X1)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(X0,X1) ),
    inference(global_subsumption_just,[status(thm)],[c_34427,c_118,c_117,c_116,c_9526,c_9760,c_23878]) ).

tcf(c_43196,plain,
    ( ( xp = xr )
    | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
    | ~ aNaturalNumber0(xr)
    | ~ aNaturalNumber0(xp)
    | ~ sdtlseqdt0(xr,xp)
    | ~ aNaturalNumber0(sdtpldt0(xn,xm)) ),
    inference(superposition,[status(thm)],[c_85,c_181]) ).

tcf(c_44294,plain,
    ( ( xp = xr )
    | ~ aNaturalNumber0(xr)
    | ~ aNaturalNumber0(xp)
    | ~ aNaturalNumber0(sdtpldt0(xn,xm))
    | ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),sdtpldt0(sdtpldt0(xn,xm),xp)) ),
    inference(resolution,[status(thm)],[c_66,c_181]) ).

tcf(c_44354,plain,
    ( ( xp = xr )
    | ~ sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xr),sdtpldt0(sdtpldt0(xn,xm),xp)) ),
    inference(global_subsumption_just,[status(thm)],[c_44294,c_162,c_118,c_117,c_116,c_9760,c_44294]) ).

tcf(c_44470,plain,
    ( ( xr = xp )
    | ( xp = xr )
    | ~ aNaturalNumber0(xr)
    | ~ aNaturalNumber0(xp)
    | ~ sdtlseqdt0(xr,xp)
    | ~ aNaturalNumber0(sdtpldt0(xn,xm)) ),
    inference(resolution,[status(thm)],[c_85,c_44354]) ).

tcf(c_44492,plain,
    ( ( xr = xp )
    | ~ sdtlseqdt0(xr,xp) ),
    inference(global_subsumption_just,[status(thm)],[c_44470,c_162,c_118,c_117,c_116,c_9523,c_9760,c_10098,c_11426,c_12195,c_18627,c_20089,c_26321,c_44470]) ).

tcf(c_47166,plain,
    ( ( xp = xr )
    | ~ sdtlseqdt0(xr,xp) ),
    inference(resolution,[status(thm)],[c_14512,c_44492]) ).

tcf(c_48908,plain,
    ( ( xp = xr )
    | ~ sdtlseqdt0(xr,xp) ),
    inference(global_subsumption_just,[status(thm)],[c_43196,c_47166]) ).

tcf(c_48910,plain,
    ( sdtlseqdt0(xp,xr)
    | ( xp = xr )
    | ~ aNaturalNumber0(xr)
    | ~ aNaturalNumber0(xp) ),
    inference(superposition,[status(thm)],[c_83,c_48908]) ).

tcf(c_48912,plain,
    ( sdtlseqdt0(xp,xr)
    | ( xp = xr ) ),
    inference(global_subsumption_just,[status(thm)],[c_48910,c_162,c_118,c_48910]) ).

tcf(c_48914,plain,
    ( sdtlseqdt0(xp,sdtpldt0(sdtpldt0(xn,xm),xr))
    | sdtlseqdt0(sdtpldt0(sdtpldt0(xn,xm),xp),xr)
    | ( xp = xr )
    | ( sdtpldt0(sdtpldt0(xn,xm),xp) = sdtpldt0(sdtpldt0(xn,xm),xr) )
    | ~ aNaturalNumber0(xr)
    | ~ aNaturalNumber0(xp) ),
    inference(superposition,[status(thm)],[c_48912,c_37334]) ).

tcf(c_48915,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(xp,X0)
      | ( xp = xr )
      | ~ aNaturalNumber0(xr)
      | ~ aNaturalNumber0(xp)
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(xr,X0) ),
    inference(superposition,[status(thm)],[c_48912,c_81]) ).

tcf(c_49406,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(xp,X0)
      | ( xp = xr )
      | ~ aNaturalNumber0(X0)
      | ~ sdtlseqdt0(xr,X0) ),
    inference(global_subsumption_just,[status(thm)],[c_48915,c_162,c_118,c_48915]) ).

tcf(c_49415,plain,
    ( sdtlseqdt0(xp,xk)
    | ( xp = xr )
    | ~ aNaturalNumber0(xk) ),
    inference(superposition,[status(thm)],[c_33697,c_49406]) ).

tcf(c_49494,plain,
    xp = xr,
    inference(global_subsumption_just,[status(thm)],[c_48914,c_155,c_118,c_176,c_20303,c_49415]) ).

tcf(c_49540,plain,
    sdtlseqdt0(xp,xk),
    inference(superposition,[status(thm)],[c_49494,c_33697]) ).

tcf(c_49557,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_49540,c_20303,c_176,c_118,c_155]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : NUM507+3 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04  % Command  : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.37  % Computer : n016.cluster.edu
% 0.11/0.37  % Model    : x86_64 x86_64
% 0.11/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37  % Memory   : 8046.5625MB
% 0.11/0.37  % OS       : Linux 6.8.0-71-generic
% 0.11/0.37  % CPULimit : 300
% 0.11/0.37  % WCLimit  : 300
% 0.11/0.37  % DateTime : Thu Sep 24 04:25:27 UTC 2026
% 0.11/0.37  % CPUTime  : 
% 0.11/0.37  Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.41  Running first-order theorem proving
% 0.11/0.41  Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.42  
% 0.11/0.42  % ======== iProver multi-core TPTP/SMT =========
% 0.11/0.42  
% 0.11/0.42  % Detected problem language: tptp
% 0.11/0.43  % Proving...
% 19.94/4.15  % SZS status Started for theBenchmark.p
% 19.94/4.15  % SZS status Theorem for theBenchmark.p
% 19.94/4.15  
% 19.94/4.15  %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 19.94/4.15  
% 19.94/4.15  % ------  iProver source info
% 19.94/4.15  
% 19.94/4.15  % git: date: 2026-07-19 20:42:38 +0200
% 19.94/4.15  % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 19.94/4.15  % git: non_committed_changes: false
% 19.94/4.15  
% 19.94/4.15  % ------ Parsing...
% 19.94/4.15  % ------ Clausification by vclausify_rel  & Parsing by iProver...% 
% 19.94/4.15  
% 19.94/4.15  % ------ Preprocessing... sup_sim: 1  sf_s  rm: 1 0s  sf_e  pe_s  pe_e  sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe_e % 
% 19.94/4.15  
% 19.94/4.15  % ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e % 
% 19.94/4.15  
% 19.94/4.15  % ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 19.94/4.15  % ------ Proving...
% 19.94/4.15  % ------ Problem Properties 
% 19.94/4.15  
% 19.94/4.15  % 
% 19.94/4.15  % clauses                               126
% 19.94/4.15  % conjectures                           2
% 19.94/4.15  % EPR                                   47
% 19.94/4.15  % Horn                                  86
% 19.94/4.15  % unary                                 45
% 19.94/4.15  % binary                                14
% 19.94/4.15  % lits                                  400
% 19.94/4.15  % lits eq                               125
% 19.94/4.15  % fd_pure                               0
% 19.94/4.15  % fd_pseudo                             0
% 19.94/4.15  % fd_cond                               24
% 19.94/4.15  % fd_pseudo_cond                        11
% 19.94/4.15  % AC symbols                            0
% 19.94/4.15  
% 19.94/4.15  % ------ Input Options Time Limit: Unbounded
% 19.94/4.15  
% 19.94/4.15  
% 19.94/4.15  % ------ 
% 19.94/4.15  % Current options:
% 19.94/4.15  % ------ 
% 19.94/4.15  
% 19.94/4.15  
% 19.94/4.15  % 
% 19.94/4.15  
% 19.94/4.15  % ------ Proving...
% 19.94/4.15  % 
% 19.94/4.15  
% 19.94/4.15  % SZS status Theorem for theBenchmark.p
% 19.94/4.15  
% 19.94/4.15  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 19.94/4.16  
%------------------------------------------------------------------------------