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CSE_E---1.7.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : CSE_E---1.7
% Problem  : COM019+1 : TPTP v9.2.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d

% Computer : n017.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue May  5 04:13:09 PM UTC 2026

% Result   : Theorem 2.03s 1.94s
% Output   : CNFRefutation 2.03s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :   14
% Syntax   : Number of formulae    :   59 (  21 unt;   0 def)
%            Number of atoms       :  289 (   9 equ)
%            Maximal formula atoms :   30 (   4 avg)
%            Number of connectives :  393 ( 163   ~; 171   |;  43   &)
%                                         (   4 <=>;  12  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   5 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   11 (   9 usr;   1 prp; 0-3 aty)
%            Number of functors    :   13 (  13 usr;   8 con; 0-3 aty)
%            Number of variables   :  100 (   2 sgn  47   !;   3   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(mTCDef,axiom,
    ! [X1,X2,X3] :
      ( ( aElement0(X1)
        & aRewritingSystem0(X2)
        & aElement0(X3) )
     => ( sdtmndtplgtdt0(X1,X2,X3)
      <=> ( aReductOfIn0(X3,X1,X2)
          | ? [X4] :
              ( aElement0(X4)
              & aReductOfIn0(X4,X1,X2)
              & sdtmndtplgtdt0(X4,X2,X3) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mTCDef) ).

fof(mReduct,axiom,
    ! [X1,X2] :
      ( ( aElement0(X1)
        & aRewritingSystem0(X2) )
     => ! [X3] :
          ( aReductOfIn0(X3,X1,X2)
         => aElement0(X3) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mReduct) ).

fof(mTermin,axiom,
    ! [X1] :
      ( aRewritingSystem0(X1)
     => ( isTerminating0(X1)
      <=> ! [X2,X3] :
            ( ( aElement0(X2)
              & aElement0(X3) )
           => ( sdtmndtplgtdt0(X2,X1,X3)
             => iLess0(X3,X2) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mTermin) ).

fof(mTCRDef,axiom,
    ! [X1,X2,X3] :
      ( ( aElement0(X1)
        & aRewritingSystem0(X2)
        & aElement0(X3) )
     => ( sdtmndtasgtdt0(X1,X2,X3)
      <=> ( X1 = X3
          | sdtmndtplgtdt0(X1,X2,X3) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mTCRDef) ).

fof(m__715,hypothesis,
    ! [X1,X2,X3] :
      ( ( aElement0(X1)
        & aElement0(X2)
        & aElement0(X3)
        & sdtmndtasgtdt0(X1,xR,X2)
        & sdtmndtasgtdt0(X1,xR,X3) )
     => ( iLess0(X1,xa)
       => ? [X4] :
            ( aElement0(X4)
            & sdtmndtasgtdt0(X2,xR,X4)
            & sdtmndtasgtdt0(X3,xR,X4) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__715) ).

fof(mNFRDef,axiom,
    ! [X1,X2] :
      ( ( aElement0(X1)
        & aRewritingSystem0(X2) )
     => ! [X3] :
          ( aNormalFormOfIn0(X3,X1,X2)
        <=> ( aElement0(X3)
            & sdtmndtasgtdt0(X1,X2,X3)
            & ~ ? [X4] : aReductOfIn0(X4,X3,X2) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mNFRDef) ).

fof(m__656,hypothesis,
    aRewritingSystem0(xR),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__656) ).

fof(m__755,hypothesis,
    ( aElement0(xu)
    & aReductOfIn0(xu,xa,xR)
    & sdtmndtasgtdt0(xu,xR,xb) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__755) ).

fof(m__656_01,hypothesis,
    ( isLocallyConfluent0(xR)
    & isTerminating0(xR) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__656_01) ).

fof(m__731,hypothesis,
    ( aElement0(xa)
    & aElement0(xb)
    & aElement0(xc) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__731) ).

fof(mTCRTrans,axiom,
    ! [X1,X2,X3,X4] :
      ( ( aElement0(X1)
        & aRewritingSystem0(X2)
        & aElement0(X3)
        & aElement0(X4) )
     => ( ( sdtmndtasgtdt0(X1,X2,X3)
          & sdtmndtasgtdt0(X3,X2,X4) )
       => sdtmndtasgtdt0(X1,X2,X4) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mTCRTrans) ).

fof(m__818,hypothesis,
    aNormalFormOfIn0(xd,xw,xR),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__818) ).

fof(m__799,hypothesis,
    ( aElement0(xw)
    & sdtmndtasgtdt0(xu,xR,xw)
    & sdtmndtasgtdt0(xv,xR,xw) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__799) ).

fof(m__,conjecture,
    sdtmndtasgtdt0(xb,xR,xd),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).

fof(c_0_14,plain,
    ! [X58,X59,X60,X62] :
      ( ( aElement0(esk1_3(X58,X59,X60))
        | aReductOfIn0(X60,X58,X59)
        | ~ sdtmndtplgtdt0(X58,X59,X60)
        | ~ aElement0(X58)
        | ~ aRewritingSystem0(X59)
        | ~ aElement0(X60) )
      & ( aReductOfIn0(esk1_3(X58,X59,X60),X58,X59)
        | aReductOfIn0(X60,X58,X59)
        | ~ sdtmndtplgtdt0(X58,X59,X60)
        | ~ aElement0(X58)
        | ~ aRewritingSystem0(X59)
        | ~ aElement0(X60) )
      & ( sdtmndtplgtdt0(esk1_3(X58,X59,X60),X59,X60)
        | aReductOfIn0(X60,X58,X59)
        | ~ sdtmndtplgtdt0(X58,X59,X60)
        | ~ aElement0(X58)
        | ~ aRewritingSystem0(X59)
        | ~ aElement0(X60) )
      & ( ~ aReductOfIn0(X60,X58,X59)
        | sdtmndtplgtdt0(X58,X59,X60)
        | ~ aElement0(X58)
        | ~ aRewritingSystem0(X59)
        | ~ aElement0(X60) )
      & ( ~ aElement0(X62)
        | ~ aReductOfIn0(X62,X58,X59)
        | ~ sdtmndtplgtdt0(X62,X59,X60)
        | sdtmndtplgtdt0(X58,X59,X60)
        | ~ aElement0(X58)
        | ~ aRewritingSystem0(X59)
        | ~ aElement0(X60) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mTCDef])])])])]) ).

fof(c_0_15,plain,
    ! [X55,X56,X57] :
      ( ~ aElement0(X55)
      | ~ aRewritingSystem0(X56)
      | ~ aReductOfIn0(X57,X55,X56)
      | aElement0(X57) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mReduct])])]) ).

fof(c_0_16,plain,
    ! [X92,X93,X94] :
      ( ( ~ isTerminating0(X92)
        | ~ aElement0(X93)
        | ~ aElement0(X94)
        | ~ sdtmndtplgtdt0(X93,X92,X94)
        | iLess0(X94,X93)
        | ~ aRewritingSystem0(X92) )
      & ( aElement0(esk10_1(X92))
        | isTerminating0(X92)
        | ~ aRewritingSystem0(X92) )
      & ( aElement0(esk11_1(X92))
        | isTerminating0(X92)
        | ~ aRewritingSystem0(X92) )
      & ( sdtmndtplgtdt0(esk10_1(X92),X92,esk11_1(X92))
        | isTerminating0(X92)
        | ~ aRewritingSystem0(X92) )
      & ( ~ iLess0(esk11_1(X92),esk10_1(X92))
        | isTerminating0(X92)
        | ~ aRewritingSystem0(X92) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mTermin])])])])]) ).

cnf(c_0_17,plain,
    ( sdtmndtplgtdt0(X2,X3,X1)
    | ~ aReductOfIn0(X1,X2,X3)
    | ~ aElement0(X2)
    | ~ aRewritingSystem0(X3)
    | ~ aElement0(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_14]) ).

cnf(c_0_18,plain,
    ( aElement0(X3)
    | ~ aElement0(X1)
    | ~ aRewritingSystem0(X2)
    | ~ aReductOfIn0(X3,X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_15]) ).

fof(c_0_19,plain,
    ! [X67,X68,X69] :
      ( ( ~ sdtmndtasgtdt0(X67,X68,X69)
        | X67 = X69
        | sdtmndtplgtdt0(X67,X68,X69)
        | ~ aElement0(X67)
        | ~ aRewritingSystem0(X68)
        | ~ aElement0(X69) )
      & ( X67 != X69
        | sdtmndtasgtdt0(X67,X68,X69)
        | ~ aElement0(X67)
        | ~ aRewritingSystem0(X68)
        | ~ aElement0(X69) )
      & ( ~ sdtmndtplgtdt0(X67,X68,X69)
        | sdtmndtasgtdt0(X67,X68,X69)
        | ~ aElement0(X67)
        | ~ aRewritingSystem0(X68)
        | ~ aElement0(X69) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mTCRDef])])]) ).

fof(c_0_20,hypothesis,
    ! [X106,X107,X108] :
      ( ( aElement0(esk14_3(X106,X107,X108))
        | ~ iLess0(X106,xa)
        | ~ aElement0(X106)
        | ~ aElement0(X107)
        | ~ aElement0(X108)
        | ~ sdtmndtasgtdt0(X106,xR,X107)
        | ~ sdtmndtasgtdt0(X106,xR,X108) )
      & ( sdtmndtasgtdt0(X107,xR,esk14_3(X106,X107,X108))
        | ~ iLess0(X106,xa)
        | ~ aElement0(X106)
        | ~ aElement0(X107)
        | ~ aElement0(X108)
        | ~ sdtmndtasgtdt0(X106,xR,X107)
        | ~ sdtmndtasgtdt0(X106,xR,X108) )
      & ( sdtmndtasgtdt0(X108,xR,esk14_3(X106,X107,X108))
        | ~ iLess0(X106,xa)
        | ~ aElement0(X106)
        | ~ aElement0(X107)
        | ~ aElement0(X108)
        | ~ sdtmndtasgtdt0(X106,xR,X107)
        | ~ sdtmndtasgtdt0(X106,xR,X108) ) ),
    inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[m__715])])])]) ).

cnf(c_0_21,plain,
    ( iLess0(X3,X2)
    | ~ isTerminating0(X1)
    | ~ aElement0(X2)
    | ~ aElement0(X3)
    | ~ sdtmndtplgtdt0(X2,X1,X3)
    | ~ aRewritingSystem0(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_22,plain,
    ( sdtmndtplgtdt0(X1,X2,X3)
    | ~ aReductOfIn0(X3,X1,X2)
    | ~ aRewritingSystem0(X2)
    | ~ aElement0(X1) ),
    inference(csr,[status(thm)],[c_0_17,c_0_18]) ).

fof(c_0_23,plain,
    ! [X97,X98,X99,X100,X101] :
      ( ( aElement0(X99)
        | ~ aNormalFormOfIn0(X99,X97,X98)
        | ~ aElement0(X97)
        | ~ aRewritingSystem0(X98) )
      & ( sdtmndtasgtdt0(X97,X98,X99)
        | ~ aNormalFormOfIn0(X99,X97,X98)
        | ~ aElement0(X97)
        | ~ aRewritingSystem0(X98) )
      & ( ~ aReductOfIn0(X100,X99,X98)
        | ~ aNormalFormOfIn0(X99,X97,X98)
        | ~ aElement0(X97)
        | ~ aRewritingSystem0(X98) )
      & ( ~ aElement0(X101)
        | ~ sdtmndtasgtdt0(X97,X98,X101)
        | aReductOfIn0(esk12_3(X97,X98,X101),X101,X98)
        | aNormalFormOfIn0(X101,X97,X98)
        | ~ aElement0(X97)
        | ~ aRewritingSystem0(X98) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[mNFRDef])])])])])]) ).

cnf(c_0_24,plain,
    ( X1 = X3
    | sdtmndtplgtdt0(X1,X2,X3)
    | ~ sdtmndtasgtdt0(X1,X2,X3)
    | ~ aElement0(X1)
    | ~ aRewritingSystem0(X2)
    | ~ aElement0(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_25,hypothesis,
    ( sdtmndtasgtdt0(X1,xR,esk14_3(X2,X3,X1))
    | ~ iLess0(X2,xa)
    | ~ aElement0(X2)
    | ~ aElement0(X3)
    | ~ aElement0(X1)
    | ~ sdtmndtasgtdt0(X2,xR,X3)
    | ~ sdtmndtasgtdt0(X2,xR,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_26,hypothesis,
    aRewritingSystem0(xR),
    inference(split_conjunct,[status(thm)],[m__656]) ).

cnf(c_0_27,hypothesis,
    ( aElement0(esk14_3(X1,X2,X3))
    | ~ iLess0(X1,xa)
    | ~ aElement0(X1)
    | ~ aElement0(X2)
    | ~ aElement0(X3)
    | ~ sdtmndtasgtdt0(X1,xR,X2)
    | ~ sdtmndtasgtdt0(X1,xR,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_28,plain,
    ( iLess0(X1,X2)
    | ~ isTerminating0(X3)
    | ~ aReductOfIn0(X1,X2,X3)
    | ~ aRewritingSystem0(X3)
    | ~ aElement0(X2) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_21,c_0_22]),c_0_18]) ).

cnf(c_0_29,hypothesis,
    aReductOfIn0(xu,xa,xR),
    inference(split_conjunct,[status(thm)],[m__755]) ).

cnf(c_0_30,hypothesis,
    isTerminating0(xR),
    inference(split_conjunct,[status(thm)],[m__656_01]) ).

cnf(c_0_31,hypothesis,
    aElement0(xa),
    inference(split_conjunct,[status(thm)],[m__731]) ).

fof(c_0_32,plain,
    ! [X70,X71,X72,X73] :
      ( ~ aElement0(X70)
      | ~ aRewritingSystem0(X71)
      | ~ aElement0(X72)
      | ~ aElement0(X73)
      | ~ sdtmndtasgtdt0(X70,X71,X72)
      | ~ sdtmndtasgtdt0(X72,X71,X73)
      | sdtmndtasgtdt0(X70,X71,X73) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mTCRTrans])]) ).

cnf(c_0_33,plain,
    ( sdtmndtasgtdt0(X1,X2,X3)
    | ~ aNormalFormOfIn0(X3,X1,X2)
    | ~ aElement0(X1)
    | ~ aRewritingSystem0(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_34,hypothesis,
    aNormalFormOfIn0(xd,xw,xR),
    inference(split_conjunct,[status(thm)],[m__818]) ).

cnf(c_0_35,hypothesis,
    aElement0(xw),
    inference(split_conjunct,[status(thm)],[m__799]) ).

cnf(c_0_36,plain,
    ( aElement0(X1)
    | ~ aNormalFormOfIn0(X1,X2,X3)
    | ~ aElement0(X2)
    | ~ aRewritingSystem0(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_37,hypothesis,
    ( esk14_3(X1,X2,X3) = X3
    | sdtmndtplgtdt0(X3,xR,esk14_3(X1,X2,X3))
    | ~ sdtmndtasgtdt0(X1,xR,X2)
    | ~ sdtmndtasgtdt0(X1,xR,X3)
    | ~ iLess0(X1,xa)
    | ~ aElement0(X3)
    | ~ aElement0(X2)
    | ~ aElement0(X1) ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_25]),c_0_26])]),c_0_27]) ).

cnf(c_0_38,hypothesis,
    sdtmndtasgtdt0(xu,xR,xb),
    inference(split_conjunct,[status(thm)],[m__755]) ).

cnf(c_0_39,hypothesis,
    iLess0(xu,xa),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_28,c_0_29]),c_0_30]),c_0_26]),c_0_31])]) ).

cnf(c_0_40,hypothesis,
    aElement0(xb),
    inference(split_conjunct,[status(thm)],[m__731]) ).

cnf(c_0_41,hypothesis,
    aElement0(xu),
    inference(split_conjunct,[status(thm)],[m__755]) ).

cnf(c_0_42,plain,
    ( sdtmndtasgtdt0(X1,X2,X4)
    | ~ aElement0(X1)
    | ~ aRewritingSystem0(X2)
    | ~ aElement0(X3)
    | ~ aElement0(X4)
    | ~ sdtmndtasgtdt0(X1,X2,X3)
    | ~ sdtmndtasgtdt0(X3,X2,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_32]) ).

cnf(c_0_43,hypothesis,
    sdtmndtasgtdt0(xw,xR,xd),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_33,c_0_34]),c_0_26]),c_0_35])]) ).

cnf(c_0_44,hypothesis,
    aElement0(xd),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_36,c_0_34]),c_0_26]),c_0_35])]) ).

cnf(c_0_45,hypothesis,
    ( esk14_3(xu,xb,X1) = X1
    | sdtmndtplgtdt0(X1,xR,esk14_3(xu,xb,X1))
    | ~ sdtmndtasgtdt0(xu,xR,X1)
    | ~ aElement0(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_37,c_0_38]),c_0_39]),c_0_40]),c_0_41])]) ).

cnf(c_0_46,hypothesis,
    ( sdtmndtasgtdt0(X1,xR,xd)
    | ~ sdtmndtasgtdt0(X1,xR,xw)
    | ~ aElement0(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_42,c_0_43]),c_0_26]),c_0_44]),c_0_35])]) ).

cnf(c_0_47,hypothesis,
    sdtmndtasgtdt0(xu,xR,xw),
    inference(split_conjunct,[status(thm)],[m__799]) ).

cnf(c_0_48,plain,
    ( ~ aReductOfIn0(X1,X2,X3)
    | ~ aNormalFormOfIn0(X2,X4,X3)
    | ~ aElement0(X4)
    | ~ aRewritingSystem0(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_49,plain,
    ( aReductOfIn0(esk1_3(X1,X2,X3),X1,X2)
    | aReductOfIn0(X3,X1,X2)
    | ~ sdtmndtplgtdt0(X1,X2,X3)
    | ~ aElement0(X1)
    | ~ aRewritingSystem0(X2)
    | ~ aElement0(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_14]) ).

cnf(c_0_50,hypothesis,
    ( esk14_3(xu,xb,xd) = xd
    | sdtmndtplgtdt0(xd,xR,esk14_3(xu,xb,xd)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_45,c_0_46]),c_0_44]),c_0_47]),c_0_41])]) ).

cnf(c_0_51,hypothesis,
    ~ aReductOfIn0(X1,xd,xR),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_48,c_0_34]),c_0_26]),c_0_35])]) ).

cnf(c_0_52,hypothesis,
    ( esk14_3(xu,xb,xd) = xd
    | ~ aElement0(esk14_3(xu,xb,xd)) ),
    inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_49,c_0_50]),c_0_26]),c_0_44])]),c_0_51]),c_0_51]) ).

fof(c_0_53,negated_conjecture,
    ~ sdtmndtasgtdt0(xb,xR,xd),
    inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[m__])]) ).

cnf(c_0_54,hypothesis,
    ( sdtmndtasgtdt0(X1,xR,esk14_3(X2,X1,X3))
    | ~ iLess0(X2,xa)
    | ~ aElement0(X2)
    | ~ aElement0(X1)
    | ~ aElement0(X3)
    | ~ sdtmndtasgtdt0(X2,xR,X1)
    | ~ sdtmndtasgtdt0(X2,xR,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_55,hypothesis,
    ( esk14_3(xu,xb,xd) = xd
    | ~ sdtmndtasgtdt0(xu,xR,xd) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_52,c_0_27]),c_0_38]),c_0_39]),c_0_44]),c_0_40]),c_0_41])]) ).

cnf(c_0_56,negated_conjecture,
    ~ sdtmndtasgtdt0(xb,xR,xd),
    inference(split_conjunct,[status(thm)],[c_0_53]) ).

cnf(c_0_57,hypothesis,
    ~ sdtmndtasgtdt0(xu,xR,xd),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_54,c_0_55]),c_0_38]),c_0_39]),c_0_44]),c_0_41]),c_0_40])]),c_0_56]) ).

cnf(c_0_58,hypothesis,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_46]),c_0_47]),c_0_41])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : COM019+1 : TPTP v9.2.1. Released v4.0.0.
% 0.00/0.12  % Command    : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.16/0.33  % Computer : n017.cluster.edu
% 0.16/0.33  % Model    : x86_64 x86_64
% 0.16/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.33  % Memory   : 8042.1875MB
% 0.16/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33  % CPULimit   : 300
% 0.16/0.33  % WCLimit    : 300
% 0.16/0.33  % DateTime   : Mon May  4 16:18:28 EDT 2026
% 0.16/0.34  % CPUTime    : 
% 0.16/0.35  % start to proof: theBenchmark
% 2.03/1.94  % Version  : CSE_E---1.7
% 2.03/1.94  % Problem  : theBenchmark.p
% 2.03/1.94  % SZS status Theorem for theBenchmark.p
% 2.03/1.94  % SZS output start CNFRefutation
% See solution above
% 2.03/1.94  % Total time : 1.369s
%------------------------------------------------------------------------------