TSTP Solution File: NUM527+3 by CSE_E---1.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : CSE_E---1.5
% Problem  : NUM527+3 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s

% Computer : n015.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Aug 31 10:38:24 EDT 2023

% Result   : Theorem 2.03s 2.21s
% Output   : CNFRefutation 2.03s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :   42
% Syntax   : Number of formulae    :  113 (  31 unt;  24 typ;   0 def)
%            Number of atoms       :  323 ( 110 equ)
%            Maximal formula atoms :   28 (   3 avg)
%            Number of connectives :  382 ( 148   ~; 152   |;  62   &)
%                                         (   2 <=>;  18  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   28 (  15   >;  13   *;   0   +;   0  <<)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :   19 (  19 usr;   9 con; 0-3 aty)
%            Number of variables   :  101 (   0 sgn;  54   !;   7   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(decl_22,type,
    aNaturalNumber0: $i > $o ).

tff(decl_23,type,
    sz00: $i ).

tff(decl_24,type,
    sz10: $i ).

tff(decl_25,type,
    sdtpldt0: ( $i * $i ) > $i ).

tff(decl_26,type,
    sdtasdt0: ( $i * $i ) > $i ).

tff(decl_27,type,
    sdtlseqdt0: ( $i * $i ) > $o ).

tff(decl_28,type,
    sdtmndt0: ( $i * $i ) > $i ).

tff(decl_29,type,
    iLess0: ( $i * $i ) > $o ).

tff(decl_30,type,
    doDivides0: ( $i * $i ) > $o ).

tff(decl_31,type,
    sdtsldt0: ( $i * $i ) > $i ).

tff(decl_32,type,
    isPrime0: $i > $o ).

tff(decl_33,type,
    xn: $i ).

tff(decl_34,type,
    xm: $i ).

tff(decl_35,type,
    xp: $i ).

tff(decl_36,type,
    xq: $i ).

tff(decl_37,type,
    esk1_2: ( $i * $i ) > $i ).

tff(decl_38,type,
    esk2_2: ( $i * $i ) > $i ).

tff(decl_39,type,
    esk3_1: $i > $i ).

tff(decl_40,type,
    esk4_1: $i > $i ).

tff(decl_41,type,
    esk5_3: ( $i * $i * $i ) > $i ).

tff(decl_42,type,
    esk6_3: ( $i * $i * $i ) > $i ).

tff(decl_43,type,
    esk7_0: $i ).

tff(decl_44,type,
    esk8_0: $i ).

tff(decl_45,type,
    esk9_0: $i ).

fof(mDefDiv,axiom,
    ! [X1,X2] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X2) )
     => ( doDivides0(X1,X2)
      <=> ? [X3] :
            ( aNaturalNumber0(X3)
            & X2 = sdtasdt0(X1,X3) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefDiv) ).

fof(mSortsB_02,axiom,
    ! [X1,X2] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X2) )
     => aNaturalNumber0(sdtasdt0(X1,X2)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mSortsB_02) ).

fof(mDefQuot,axiom,
    ! [X1,X2] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X2) )
     => ( ( X1 != sz00
          & doDivides0(X1,X2) )
       => ! [X3] :
            ( X3 = sdtsldt0(X2,X1)
          <=> ( aNaturalNumber0(X3)
              & X2 = sdtasdt0(X1,X3) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefQuot) ).

fof(m__,conjecture,
    ( ( ? [X1] :
          ( aNaturalNumber0(X1)
          & sdtpldt0(xn,X1) = xm )
      & sdtlseqdt0(xn,xm) )
   => ( ? [X1] :
          ( aNaturalNumber0(X1)
          & sdtpldt0(sdtasdt0(xn,xn),X1) = sdtasdt0(xm,xm) )
      | sdtlseqdt0(sdtasdt0(xn,xn),sdtasdt0(xm,xm)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).

fof(m__3082,hypothesis,
    sdtasdt0(xm,xm) = sdtasdt0(xp,sdtasdt0(xq,xq)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__3082) ).

fof(m__2987,hypothesis,
    ( aNaturalNumber0(xn)
    & aNaturalNumber0(xm)
    & aNaturalNumber0(xp)
    & xn != sz00
    & xm != sz00
    & xp != sz00 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__2987) ).

fof(m__3046,hypothesis,
    ( ? [X1] :
        ( aNaturalNumber0(X1)
        & sdtasdt0(xn,xn) = sdtasdt0(xp,X1) )
    & doDivides0(xp,sdtasdt0(xn,xn))
    & ? [X1] :
        ( aNaturalNumber0(X1)
        & xn = sdtasdt0(xp,X1) )
    & doDivides0(xp,xn) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__3046) ).

fof(mAMDistr,axiom,
    ! [X1,X2,X3] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X2)
        & aNaturalNumber0(X3) )
     => ( sdtasdt0(X1,sdtpldt0(X2,X3)) = sdtpldt0(sdtasdt0(X1,X2),sdtasdt0(X1,X3))
        & sdtasdt0(sdtpldt0(X2,X3),X1) = sdtpldt0(sdtasdt0(X2,X1),sdtasdt0(X3,X1)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mAMDistr) ).

fof(mMonMul,axiom,
    ! [X1,X2,X3] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X2)
        & aNaturalNumber0(X3) )
     => ( ( X1 != sz00
          & X2 != X3
          & sdtlseqdt0(X2,X3) )
       => ( sdtasdt0(X1,X2) != sdtasdt0(X1,X3)
          & sdtlseqdt0(sdtasdt0(X1,X2),sdtasdt0(X1,X3))
          & sdtasdt0(X2,X1) != sdtasdt0(X3,X1)
          & sdtlseqdt0(sdtasdt0(X2,X1),sdtasdt0(X3,X1)) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mMonMul) ).

fof(m__3059,hypothesis,
    ( aNaturalNumber0(xq)
    & xn = sdtasdt0(xp,xq)
    & xq = sdtsldt0(xn,xp) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__3059) ).

fof(m__3014,hypothesis,
    sdtasdt0(xp,sdtasdt0(xm,xm)) = sdtasdt0(xn,xn),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__3014) ).

fof(mLETran,axiom,
    ! [X1,X2,X3] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X2)
        & aNaturalNumber0(X3) )
     => ( ( sdtlseqdt0(X1,X2)
          & sdtlseqdt0(X2,X3) )
       => sdtlseqdt0(X1,X3) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mLETran) ).

fof(mMulAsso,axiom,
    ! [X1,X2,X3] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X2)
        & aNaturalNumber0(X3) )
     => sdtasdt0(sdtasdt0(X1,X2),X3) = sdtasdt0(X1,sdtasdt0(X2,X3)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mMulAsso) ).

fof(mMonMul2,axiom,
    ! [X1,X2] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X2) )
     => ( X1 != sz00
       => sdtlseqdt0(X2,sdtasdt0(X2,X1)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mMonMul2) ).

fof(mMulComm,axiom,
    ! [X1,X2] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X2) )
     => sdtasdt0(X1,X2) = sdtasdt0(X2,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mMulComm) ).

fof(mLEAsym,axiom,
    ! [X1,X2] :
      ( ( aNaturalNumber0(X1)
        & aNaturalNumber0(X2) )
     => ( ( sdtlseqdt0(X1,X2)
          & sdtlseqdt0(X2,X1) )
       => X1 = X2 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mLEAsym) ).

fof(m_AddZero,axiom,
    ! [X1] :
      ( aNaturalNumber0(X1)
     => ( sdtpldt0(X1,sz00) = X1
        & X1 = sdtpldt0(sz00,X1) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m_AddZero) ).

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

fof(c_0_18,plain,
    ! [X62,X63,X65] :
      ( ( aNaturalNumber0(esk2_2(X62,X63))
        | ~ doDivides0(X62,X63)
        | ~ aNaturalNumber0(X62)
        | ~ aNaturalNumber0(X63) )
      & ( X63 = sdtasdt0(X62,esk2_2(X62,X63))
        | ~ doDivides0(X62,X63)
        | ~ aNaturalNumber0(X62)
        | ~ aNaturalNumber0(X63) )
      & ( ~ aNaturalNumber0(X65)
        | X63 != sdtasdt0(X62,X65)
        | doDivides0(X62,X63)
        | ~ aNaturalNumber0(X62)
        | ~ aNaturalNumber0(X63) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mDefDiv])])])])]) ).

fof(c_0_19,plain,
    ! [X8,X9] :
      ( ~ aNaturalNumber0(X8)
      | ~ aNaturalNumber0(X9)
      | aNaturalNumber0(sdtasdt0(X8,X9)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mSortsB_02])]) ).

fof(c_0_20,plain,
    ! [X66,X67,X68] :
      ( ( aNaturalNumber0(X68)
        | X68 != sdtsldt0(X67,X66)
        | X66 = sz00
        | ~ doDivides0(X66,X67)
        | ~ aNaturalNumber0(X66)
        | ~ aNaturalNumber0(X67) )
      & ( X67 = sdtasdt0(X66,X68)
        | X68 != sdtsldt0(X67,X66)
        | X66 = sz00
        | ~ doDivides0(X66,X67)
        | ~ aNaturalNumber0(X66)
        | ~ aNaturalNumber0(X67) )
      & ( ~ aNaturalNumber0(X68)
        | X67 != sdtasdt0(X66,X68)
        | X68 = sdtsldt0(X67,X66)
        | X66 = sz00
        | ~ doDivides0(X66,X67)
        | ~ aNaturalNumber0(X66)
        | ~ aNaturalNumber0(X67) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mDefQuot])])])]) ).

cnf(c_0_21,plain,
    ( doDivides0(X3,X2)
    | ~ aNaturalNumber0(X1)
    | X2 != sdtasdt0(X3,X1)
    | ~ aNaturalNumber0(X3)
    | ~ aNaturalNumber0(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_18]) ).

cnf(c_0_22,plain,
    ( aNaturalNumber0(sdtasdt0(X1,X2))
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

fof(c_0_23,negated_conjecture,
    ~ ( ( ? [X1] :
            ( aNaturalNumber0(X1)
            & sdtpldt0(xn,X1) = xm )
        & sdtlseqdt0(xn,xm) )
     => ( ? [X1] :
            ( aNaturalNumber0(X1)
            & sdtpldt0(sdtasdt0(xn,xn),X1) = sdtasdt0(xm,xm) )
        | sdtlseqdt0(sdtasdt0(xn,xn),sdtasdt0(xm,xm)) ) ),
    inference(assume_negation,[status(cth)],[m__]) ).

cnf(c_0_24,hypothesis,
    sdtasdt0(xm,xm) = sdtasdt0(xp,sdtasdt0(xq,xq)),
    inference(split_conjunct,[status(thm)],[m__3082]) ).

cnf(c_0_25,hypothesis,
    aNaturalNumber0(xp),
    inference(split_conjunct,[status(thm)],[m__2987]) ).

cnf(c_0_26,plain,
    ( X1 = sdtsldt0(X2,X3)
    | X3 = sz00
    | ~ aNaturalNumber0(X1)
    | X2 != sdtasdt0(X3,X1)
    | ~ doDivides0(X3,X2)
    | ~ aNaturalNumber0(X3)
    | ~ aNaturalNumber0(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_27,plain,
    ( doDivides0(X1,sdtasdt0(X1,X2))
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2) ),
    inference(csr,[status(thm)],[inference(er,[status(thm)],[c_0_21]),c_0_22]) ).

fof(c_0_28,hypothesis,
    ( aNaturalNumber0(esk7_0)
    & sdtasdt0(xn,xn) = sdtasdt0(xp,esk7_0)
    & doDivides0(xp,sdtasdt0(xn,xn))
    & aNaturalNumber0(esk8_0)
    & xn = sdtasdt0(xp,esk8_0)
    & doDivides0(xp,xn) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[m__3046])]) ).

fof(c_0_29,negated_conjecture,
    ! [X101] :
      ( aNaturalNumber0(esk9_0)
      & sdtpldt0(xn,esk9_0) = xm
      & sdtlseqdt0(xn,xm)
      & ( ~ aNaturalNumber0(X101)
        | sdtpldt0(sdtasdt0(xn,xn),X101) != sdtasdt0(xm,xm) )
      & ~ sdtlseqdt0(sdtasdt0(xn,xn),sdtasdt0(xm,xm)) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_23])])])]) ).

fof(c_0_30,plain,
    ! [X23,X24,X25] :
      ( ( sdtasdt0(X23,sdtpldt0(X24,X25)) = sdtpldt0(sdtasdt0(X23,X24),sdtasdt0(X23,X25))
        | ~ aNaturalNumber0(X23)
        | ~ aNaturalNumber0(X24)
        | ~ aNaturalNumber0(X25) )
      & ( sdtasdt0(sdtpldt0(X24,X25),X23) = sdtpldt0(sdtasdt0(X24,X23),sdtasdt0(X25,X23))
        | ~ aNaturalNumber0(X23)
        | ~ aNaturalNumber0(X24)
        | ~ aNaturalNumber0(X25) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mAMDistr])])]) ).

fof(c_0_31,plain,
    ! [X54,X55,X56] :
      ( ( sdtasdt0(X54,X55) != sdtasdt0(X54,X56)
        | X54 = sz00
        | X55 = X56
        | ~ sdtlseqdt0(X55,X56)
        | ~ aNaturalNumber0(X54)
        | ~ aNaturalNumber0(X55)
        | ~ aNaturalNumber0(X56) )
      & ( sdtlseqdt0(sdtasdt0(X54,X55),sdtasdt0(X54,X56))
        | X54 = sz00
        | X55 = X56
        | ~ sdtlseqdt0(X55,X56)
        | ~ aNaturalNumber0(X54)
        | ~ aNaturalNumber0(X55)
        | ~ aNaturalNumber0(X56) )
      & ( sdtasdt0(X55,X54) != sdtasdt0(X56,X54)
        | X54 = sz00
        | X55 = X56
        | ~ sdtlseqdt0(X55,X56)
        | ~ aNaturalNumber0(X54)
        | ~ aNaturalNumber0(X55)
        | ~ aNaturalNumber0(X56) )
      & ( sdtlseqdt0(sdtasdt0(X55,X54),sdtasdt0(X56,X54))
        | X54 = sz00
        | X55 = X56
        | ~ sdtlseqdt0(X55,X56)
        | ~ aNaturalNumber0(X54)
        | ~ aNaturalNumber0(X55)
        | ~ aNaturalNumber0(X56) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mMonMul])])]) ).

cnf(c_0_32,hypothesis,
    ( aNaturalNumber0(sdtasdt0(xm,xm))
    | ~ aNaturalNumber0(sdtasdt0(xq,xq)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_24]),c_0_25])]) ).

cnf(c_0_33,hypothesis,
    aNaturalNumber0(xq),
    inference(split_conjunct,[status(thm)],[m__3059]) ).

cnf(c_0_34,plain,
    ( sdtsldt0(sdtasdt0(X1,X2),X1) = X2
    | X1 = sz00
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(er,[status(thm)],[c_0_26]),c_0_22]),c_0_27]) ).

cnf(c_0_35,hypothesis,
    sdtasdt0(xn,xn) = sdtasdt0(xp,esk7_0),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_36,hypothesis,
    aNaturalNumber0(esk7_0),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_37,hypothesis,
    xp != sz00,
    inference(split_conjunct,[status(thm)],[m__2987]) ).

cnf(c_0_38,negated_conjecture,
    ( ~ aNaturalNumber0(X1)
    | sdtpldt0(sdtasdt0(xn,xn),X1) != sdtasdt0(xm,xm) ),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_39,plain,
    ( sdtasdt0(X1,sdtpldt0(X2,X3)) = sdtpldt0(sdtasdt0(X1,X2),sdtasdt0(X1,X3))
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2)
    | ~ aNaturalNumber0(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_40,hypothesis,
    aNaturalNumber0(xn),
    inference(split_conjunct,[status(thm)],[m__2987]) ).

cnf(c_0_41,plain,
    ( sdtlseqdt0(sdtasdt0(X1,X2),sdtasdt0(X1,X3))
    | X1 = sz00
    | X2 = X3
    | ~ sdtlseqdt0(X2,X3)
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2)
    | ~ aNaturalNumber0(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_31]) ).

cnf(c_0_42,negated_conjecture,
    sdtlseqdt0(xn,xm),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_43,hypothesis,
    aNaturalNumber0(xm),
    inference(split_conjunct,[status(thm)],[m__2987]) ).

cnf(c_0_44,hypothesis,
    sdtasdt0(xp,sdtasdt0(xm,xm)) = sdtasdt0(xn,xn),
    inference(split_conjunct,[status(thm)],[m__3014]) ).

cnf(c_0_45,hypothesis,
    aNaturalNumber0(sdtasdt0(xm,xm)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_32,c_0_22]),c_0_33])]) ).

cnf(c_0_46,hypothesis,
    sdtsldt0(sdtasdt0(xn,xn),xp) = esk7_0,
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_34,c_0_35]),c_0_25]),c_0_36])]),c_0_37]) ).

cnf(c_0_47,negated_conjecture,
    ( sdtasdt0(xn,sdtpldt0(xn,X1)) != sdtasdt0(xm,xm)
    | ~ aNaturalNumber0(sdtasdt0(xn,X1))
    | ~ aNaturalNumber0(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_39]),c_0_40])]) ).

cnf(c_0_48,negated_conjecture,
    sdtpldt0(xn,esk9_0) = xm,
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_49,negated_conjecture,
    aNaturalNumber0(esk9_0),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

fof(c_0_50,plain,
    ! [X46,X47,X48] :
      ( ~ aNaturalNumber0(X46)
      | ~ aNaturalNumber0(X47)
      | ~ aNaturalNumber0(X48)
      | ~ sdtlseqdt0(X46,X47)
      | ~ sdtlseqdt0(X47,X48)
      | sdtlseqdt0(X46,X48) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mLETran])]) ).

fof(c_0_51,plain,
    ! [X18,X19,X20] :
      ( ~ aNaturalNumber0(X18)
      | ~ aNaturalNumber0(X19)
      | ~ aNaturalNumber0(X20)
      | sdtasdt0(sdtasdt0(X18,X19),X20) = sdtasdt0(X18,sdtasdt0(X19,X20)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mMulAsso])]) ).

fof(c_0_52,plain,
    ! [X58,X59] :
      ( ~ aNaturalNumber0(X58)
      | ~ aNaturalNumber0(X59)
      | X58 = sz00
      | sdtlseqdt0(X59,sdtasdt0(X59,X58)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mMonMul2])]) ).

fof(c_0_53,plain,
    ! [X16,X17] :
      ( ~ aNaturalNumber0(X16)
      | ~ aNaturalNumber0(X17)
      | sdtasdt0(X16,X17) = sdtasdt0(X17,X16) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mMulComm])]) ).

cnf(c_0_54,negated_conjecture,
    ( xm = xn
    | X1 = sz00
    | sdtlseqdt0(sdtasdt0(X1,xn),sdtasdt0(X1,xm))
    | ~ aNaturalNumber0(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_42]),c_0_43]),c_0_40])]) ).

cnf(c_0_55,hypothesis,
    sdtasdt0(xm,xm) = esk7_0,
    inference(rw,[status(thm)],[inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_34,c_0_44]),c_0_25]),c_0_45])]),c_0_37]),c_0_46]) ).

cnf(c_0_56,hypothesis,
    xm != sz00,
    inference(split_conjunct,[status(thm)],[m__2987]) ).

cnf(c_0_57,negated_conjecture,
    ( sdtasdt0(xm,xm) != sdtasdt0(xn,xm)
    | ~ aNaturalNumber0(sdtasdt0(xn,esk9_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_47,c_0_48]),c_0_49])]) ).

cnf(c_0_58,plain,
    ( sdtlseqdt0(X1,X3)
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2)
    | ~ aNaturalNumber0(X3)
    | ~ sdtlseqdt0(X1,X2)
    | ~ sdtlseqdt0(X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_50]) ).

cnf(c_0_59,plain,
    ( sdtasdt0(sdtasdt0(X1,X2),X3) = sdtasdt0(X1,sdtasdt0(X2,X3))
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2)
    | ~ aNaturalNumber0(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_51]) ).

cnf(c_0_60,hypothesis,
    xn = sdtasdt0(xp,xq),
    inference(split_conjunct,[status(thm)],[m__3059]) ).

cnf(c_0_61,plain,
    ( X1 = sz00
    | sdtlseqdt0(X2,sdtasdt0(X2,X1))
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_52]) ).

cnf(c_0_62,plain,
    ( sdtasdt0(X1,X2) = sdtasdt0(X2,X1)
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_53]) ).

fof(c_0_63,plain,
    ! [X44,X45] :
      ( ~ aNaturalNumber0(X44)
      | ~ aNaturalNumber0(X45)
      | ~ sdtlseqdt0(X44,X45)
      | ~ sdtlseqdt0(X45,X44)
      | X44 = X45 ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mLEAsym])]) ).

cnf(c_0_64,hypothesis,
    ( xm = xn
    | sdtlseqdt0(sdtasdt0(xm,xn),esk7_0) ),
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_54,c_0_43]),c_0_55]),c_0_56]) ).

cnf(c_0_65,negated_conjecture,
    sdtasdt0(xm,xm) != sdtasdt0(xn,xm),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_22]),c_0_49]),c_0_40])]) ).

cnf(c_0_66,negated_conjecture,
    ( sdtlseqdt0(X1,xm)
    | ~ sdtlseqdt0(X1,xn)
    | ~ aNaturalNumber0(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_42]),c_0_43]),c_0_40])]) ).

cnf(c_0_67,hypothesis,
    sdtasdt0(xp,sdtasdt0(xq,xq)) = esk7_0,
    inference(rw,[status(thm)],[c_0_24,c_0_55]) ).

cnf(c_0_68,hypothesis,
    ( sdtasdt0(xp,sdtasdt0(xq,X1)) = sdtasdt0(xn,X1)
    | ~ aNaturalNumber0(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_59,c_0_60]),c_0_33]),c_0_25])]) ).

cnf(c_0_69,plain,
    ( X1 = sz00
    | sdtlseqdt0(X2,sdtasdt0(X1,X2))
    | ~ aNaturalNumber0(X2)
    | ~ aNaturalNumber0(X1) ),
    inference(spm,[status(thm)],[c_0_61,c_0_62]) ).

fof(c_0_70,plain,
    ! [X15] :
      ( ( sdtpldt0(X15,sz00) = X15
        | ~ aNaturalNumber0(X15) )
      & ( X15 = sdtpldt0(sz00,X15)
        | ~ aNaturalNumber0(X15) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[m_AddZero])])]) ).

cnf(c_0_71,plain,
    ( X1 = X2
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2)
    | ~ sdtlseqdt0(X1,X2)
    | ~ sdtlseqdt0(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

cnf(c_0_72,hypothesis,
    ( xm = xn
    | sdtlseqdt0(sdtasdt0(xn,xm),esk7_0) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_64,c_0_62]),c_0_40]),c_0_43])]) ).

cnf(c_0_73,negated_conjecture,
    sdtasdt0(xn,xm) != esk7_0,
    inference(rw,[status(thm)],[c_0_65,c_0_55]) ).

cnf(c_0_74,negated_conjecture,
    ( X1 = xm
    | X2 = sz00
    | sdtlseqdt0(sdtasdt0(X2,X1),sdtasdt0(X2,xm))
    | ~ sdtlseqdt0(X1,xn)
    | ~ aNaturalNumber0(X1)
    | ~ aNaturalNumber0(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_66]),c_0_43])]) ).

cnf(c_0_75,hypothesis,
    sdtasdt0(xn,xq) = esk7_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_67,c_0_68]),c_0_33])]) ).

cnf(c_0_76,hypothesis,
    sdtlseqdt0(xq,xn),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_69,c_0_60]),c_0_33]),c_0_25])]),c_0_37]) ).

cnf(c_0_77,hypothesis,
    xn != sz00,
    inference(split_conjunct,[status(thm)],[m__2987]) ).

cnf(c_0_78,plain,
    ( sdtpldt0(X1,sz00) = X1
    | ~ aNaturalNumber0(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_70]) ).

cnf(c_0_79,plain,
    aNaturalNumber0(sz00),
    inference(split_conjunct,[status(thm)],[mSortsC]) ).

cnf(c_0_80,hypothesis,
    ( xm = xn
    | ~ sdtlseqdt0(esk7_0,sdtasdt0(xn,xm))
    | ~ aNaturalNumber0(sdtasdt0(xn,xm)) ),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_71,c_0_72]),c_0_36])]),c_0_73]) ).

cnf(c_0_81,hypothesis,
    ( xq = xm
    | sdtlseqdt0(esk7_0,sdtasdt0(xn,xm)) ),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_74,c_0_75]),c_0_76]),c_0_33]),c_0_40])]),c_0_77]) ).

cnf(c_0_82,negated_conjecture,
    ( sdtasdt0(xm,xm) != sdtasdt0(xn,xn)
    | ~ aNaturalNumber0(sdtasdt0(xn,xn)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_78]),c_0_79])]) ).

cnf(c_0_83,hypothesis,
    ( xq = xm
    | xm = xn
    | ~ aNaturalNumber0(sdtasdt0(xn,xm)) ),
    inference(spm,[status(thm)],[c_0_80,c_0_81]) ).

cnf(c_0_84,negated_conjecture,
    sdtasdt0(xm,xm) != sdtasdt0(xn,xn),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_82,c_0_22]),c_0_40])]) ).

cnf(c_0_85,hypothesis,
    ( xm = xn
    | xq = xm ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_83,c_0_22]),c_0_43]),c_0_40])]) ).

cnf(c_0_86,negated_conjecture,
    sdtasdt0(xn,xn) != esk7_0,
    inference(rw,[status(thm)],[c_0_84,c_0_55]) ).

cnf(c_0_87,hypothesis,
    xm = xn,
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_67,c_0_85]),c_0_55]),c_0_35]),c_0_86]) ).

cnf(c_0_88,hypothesis,
    $false,
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_55,c_0_87]),c_0_87]),c_0_86]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : NUM527+3 : TPTP v8.1.2. Released v4.0.0.
% 0.00/0.12  % Command    : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.13/0.34  % Computer : n015.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Fri Aug 25 09:18:37 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.20/0.58  start to proof: theBenchmark
% 2.03/2.21  % Version  : CSE_E---1.5
% 2.03/2.21  % Problem  : theBenchmark.p
% 2.03/2.21  % Proof found
% 2.03/2.21  % SZS status Theorem for theBenchmark.p
% 2.03/2.21  % SZS output start Proof
% See solution above
% 2.03/2.22  % Total time : 1.623000 s
% 2.03/2.22  % SZS output end Proof
% 2.03/2.22  % Total time : 1.627000 s
%------------------------------------------------------------------------------