TSTP Solution File: NUM597+3 by Drodi---3.6.0

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%------------------------------------------------------------------------------
% File     : Drodi---3.6.0
% Problem  : NUM597+3 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s

% Computer : n029.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 Apr 30 20:35:17 EDT 2024

% Result   : Theorem 1.86s 0.60s
% Output   : CNFRefutation 1.86s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :    9
% Syntax   : Number of formulae    :   59 (  10 unt;   1 def)
%            Number of atoms       :  211 (  44 equ)
%            Maximal formula atoms :   10 (   3 avg)
%            Number of connectives :  235 (  83   ~;  75   |;  62   &)
%                                         (  10 <=>;   5  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   5 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :   10 (   8 usr;   5 prp; 0-2 aty)
%            Number of functors    :   19 (  19 usr;   8 con; 0-2 aty)
%            Number of variables   :   69 (  57   !;  12   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f5,definition,
    ! [W0] :
      ( W0 = slcrc0
    <=> ( aSet0(W0)
        & ~ ? [W1] : aElementOf0(W1,W0) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f92,hypothesis,
    ( aFunction0(xd)
    & szDzozmdt0(xd) = szNzAzT0
    & ! [W0] :
        ( aElementOf0(W0,szNzAzT0)
       => ! [W1] :
            ( ( aSet0(W1)
              & ( ( ( ! [W2] :
                        ( aElementOf0(W2,W1)
                       => aElementOf0(W2,sdtlpdtrp0(xN,szszuzczcdt0(W0))) )
                    | aSubsetOf0(W1,sdtlpdtrp0(xN,szszuzczcdt0(W0))) )
                  & sbrdtbr0(W1) = xk )
                | aElementOf0(W1,slbdtsldtrb0(sdtlpdtrp0(xN,szszuzczcdt0(W0)),xk)) ) )
           => sdtlpdtrp0(xd,W0) = sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f93,hypothesis,
    ( aSet0(sdtlcdtrc0(xd,szDzozmdt0(xd)))
    & ! [W0] :
        ( aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
      <=> ? [W1] :
            ( aElementOf0(W1,szDzozmdt0(xd))
            & sdtlpdtrp0(xd,W1) = W0 ) )
    & ! [W0] :
        ( aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
       => aElementOf0(W0,xT) )
    & aSubsetOf0(sdtlcdtrc0(xd,szDzozmdt0(xd)),xT) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f94,hypothesis,
    ~ ( ( aSet0(sdtlbdtrb0(xd,szDzizrdt0(xd)))
        & ! [W0] :
            ( aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
          <=> ( aElementOf0(W0,szDzozmdt0(xd))
              & sdtlpdtrp0(xd,W0) = szDzizrdt0(xd) ) ) )
     => ~ ? [W0] : aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f95,conjecture,
    aElementOf0(szDzizrdt0(xd),xT),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f96,negated_conjecture,
    ~ aElementOf0(szDzizrdt0(xd),xT),
    inference(negated_conjecture,[status(cth)],[f95]) ).

fof(f107,plain,
    ! [W0] :
      ( W0 = slcrc0
    <=> ( aSet0(W0)
        & ! [W1] : ~ aElementOf0(W1,W0) ) ),
    inference(pre_NNF_transformation,[status(esa)],[f5]) ).

fof(f108,plain,
    ! [W0] :
      ( ( W0 != slcrc0
        | ( aSet0(W0)
          & ! [W1] : ~ aElementOf0(W1,W0) ) )
      & ( W0 = slcrc0
        | ~ aSet0(W0)
        | ? [W1] : aElementOf0(W1,W0) ) ),
    inference(NNF_transformation,[status(esa)],[f107]) ).

fof(f109,plain,
    ( ! [W0] :
        ( W0 != slcrc0
        | ( aSet0(W0)
          & ! [W1] : ~ aElementOf0(W1,W0) ) )
    & ! [W0] :
        ( W0 = slcrc0
        | ~ aSet0(W0)
        | ? [W1] : aElementOf0(W1,W0) ) ),
    inference(miniscoping,[status(esa)],[f108]) ).

fof(f110,plain,
    ( ! [W0] :
        ( W0 != slcrc0
        | ( aSet0(W0)
          & ! [W1] : ~ aElementOf0(W1,W0) ) )
    & ! [W0] :
        ( W0 = slcrc0
        | ~ aSet0(W0)
        | aElementOf0(sk0_0(W0),W0) ) ),
    inference(skolemization,[status(esa)],[f109]) ).

fof(f112,plain,
    ! [X0,X1] :
      ( X0 != slcrc0
      | ~ aElementOf0(X1,X0) ),
    inference(cnf_transformation,[status(esa)],[f110]) ).

fof(f113,plain,
    ! [X0] :
      ( X0 = slcrc0
      | ~ aSet0(X0)
      | aElementOf0(sk0_0(X0),X0) ),
    inference(cnf_transformation,[status(esa)],[f110]) ).

fof(f534,plain,
    ( aFunction0(xd)
    & szDzozmdt0(xd) = szNzAzT0
    & ! [W0] :
        ( ~ aElementOf0(W0,szNzAzT0)
        | ! [W1] :
            ( ~ aSet0(W1)
            | ( ( ( ? [W2] :
                      ( aElementOf0(W2,W1)
                      & ~ aElementOf0(W2,sdtlpdtrp0(xN,szszuzczcdt0(W0))) )
                  & ~ aSubsetOf0(W1,sdtlpdtrp0(xN,szszuzczcdt0(W0))) )
                | sbrdtbr0(W1) != xk )
              & ~ aElementOf0(W1,slbdtsldtrb0(sdtlpdtrp0(xN,szszuzczcdt0(W0)),xk)) )
            | sdtlpdtrp0(xd,W0) = sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) ) ) ),
    inference(pre_NNF_transformation,[status(esa)],[f92]) ).

fof(f535,plain,
    ( aFunction0(xd)
    & szDzozmdt0(xd) = szNzAzT0
    & ! [W0] :
        ( ~ aElementOf0(W0,szNzAzT0)
        | ! [W1] :
            ( ~ aSet0(W1)
            | ( ( ( aElementOf0(sk0_32(W1,W0),W1)
                  & ~ aElementOf0(sk0_32(W1,W0),sdtlpdtrp0(xN,szszuzczcdt0(W0)))
                  & ~ aSubsetOf0(W1,sdtlpdtrp0(xN,szszuzczcdt0(W0))) )
                | sbrdtbr0(W1) != xk )
              & ~ aElementOf0(W1,slbdtsldtrb0(sdtlpdtrp0(xN,szszuzczcdt0(W0)),xk)) )
            | sdtlpdtrp0(xd,W0) = sdtlpdtrp0(sdtlpdtrp0(xC,W0),W1) ) ) ),
    inference(skolemization,[status(esa)],[f534]) ).

fof(f537,plain,
    szDzozmdt0(xd) = szNzAzT0,
    inference(cnf_transformation,[status(esa)],[f535]) ).

fof(f542,plain,
    ( aSet0(sdtlcdtrc0(xd,szDzozmdt0(xd)))
    & ! [W0] :
        ( aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
      <=> ? [W1] :
            ( aElementOf0(W1,szDzozmdt0(xd))
            & sdtlpdtrp0(xd,W1) = W0 ) )
    & ! [W0] :
        ( ~ aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
        | aElementOf0(W0,xT) )
    & aSubsetOf0(sdtlcdtrc0(xd,szDzozmdt0(xd)),xT) ),
    inference(pre_NNF_transformation,[status(esa)],[f93]) ).

fof(f543,plain,
    ( aSet0(sdtlcdtrc0(xd,szDzozmdt0(xd)))
    & ! [W0] :
        ( ( ~ aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
          | ? [W1] :
              ( aElementOf0(W1,szDzozmdt0(xd))
              & sdtlpdtrp0(xd,W1) = W0 ) )
        & ( aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
          | ! [W1] :
              ( ~ aElementOf0(W1,szDzozmdt0(xd))
              | sdtlpdtrp0(xd,W1) != W0 ) ) )
    & ! [W0] :
        ( ~ aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
        | aElementOf0(W0,xT) )
    & aSubsetOf0(sdtlcdtrc0(xd,szDzozmdt0(xd)),xT) ),
    inference(NNF_transformation,[status(esa)],[f542]) ).

fof(f544,plain,
    ( aSet0(sdtlcdtrc0(xd,szDzozmdt0(xd)))
    & ! [W0] :
        ( ~ aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
        | ? [W1] :
            ( aElementOf0(W1,szDzozmdt0(xd))
            & sdtlpdtrp0(xd,W1) = W0 ) )
    & ! [W0] :
        ( aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
        | ! [W1] :
            ( ~ aElementOf0(W1,szDzozmdt0(xd))
            | sdtlpdtrp0(xd,W1) != W0 ) )
    & ! [W0] :
        ( ~ aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
        | aElementOf0(W0,xT) )
    & aSubsetOf0(sdtlcdtrc0(xd,szDzozmdt0(xd)),xT) ),
    inference(miniscoping,[status(esa)],[f543]) ).

fof(f545,plain,
    ( aSet0(sdtlcdtrc0(xd,szDzozmdt0(xd)))
    & ! [W0] :
        ( ~ aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
        | ( aElementOf0(sk0_33(W0),szDzozmdt0(xd))
          & sdtlpdtrp0(xd,sk0_33(W0)) = W0 ) )
    & ! [W0] :
        ( aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
        | ! [W1] :
            ( ~ aElementOf0(W1,szDzozmdt0(xd))
            | sdtlpdtrp0(xd,W1) != W0 ) )
    & ! [W0] :
        ( ~ aElementOf0(W0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
        | aElementOf0(W0,xT) )
    & aSubsetOf0(sdtlcdtrc0(xd,szDzozmdt0(xd)),xT) ),
    inference(skolemization,[status(esa)],[f544]) ).

fof(f549,plain,
    ! [X0,X1] :
      ( aElementOf0(X0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
      | ~ aElementOf0(X1,szDzozmdt0(xd))
      | sdtlpdtrp0(xd,X1) != X0 ),
    inference(cnf_transformation,[status(esa)],[f545]) ).

fof(f550,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,sdtlcdtrc0(xd,szDzozmdt0(xd)))
      | aElementOf0(X0,xT) ),
    inference(cnf_transformation,[status(esa)],[f545]) ).

fof(f552,plain,
    ( aSet0(sdtlbdtrb0(xd,szDzizrdt0(xd)))
    & ! [W0] :
        ( aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
      <=> ( aElementOf0(W0,szDzozmdt0(xd))
          & sdtlpdtrp0(xd,W0) = szDzizrdt0(xd) ) )
    & ? [W0] : aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd))) ),
    inference(pre_NNF_transformation,[status(esa)],[f94]) ).

fof(f553,plain,
    ( aSet0(sdtlbdtrb0(xd,szDzizrdt0(xd)))
    & ! [W0] :
        ( ( ~ aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
          | ( aElementOf0(W0,szDzozmdt0(xd))
            & sdtlpdtrp0(xd,W0) = szDzizrdt0(xd) ) )
        & ( aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
          | ~ aElementOf0(W0,szDzozmdt0(xd))
          | sdtlpdtrp0(xd,W0) != szDzizrdt0(xd) ) )
    & ? [W0] : aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd))) ),
    inference(NNF_transformation,[status(esa)],[f552]) ).

fof(f554,plain,
    ( aSet0(sdtlbdtrb0(xd,szDzizrdt0(xd)))
    & ! [W0] :
        ( ~ aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
        | ( aElementOf0(W0,szDzozmdt0(xd))
          & sdtlpdtrp0(xd,W0) = szDzizrdt0(xd) ) )
    & ! [W0] :
        ( aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
        | ~ aElementOf0(W0,szDzozmdt0(xd))
        | sdtlpdtrp0(xd,W0) != szDzizrdt0(xd) )
    & ? [W0] : aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd))) ),
    inference(miniscoping,[status(esa)],[f553]) ).

fof(f555,plain,
    ( aSet0(sdtlbdtrb0(xd,szDzizrdt0(xd)))
    & ! [W0] :
        ( ~ aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
        | ( aElementOf0(W0,szDzozmdt0(xd))
          & sdtlpdtrp0(xd,W0) = szDzizrdt0(xd) ) )
    & ! [W0] :
        ( aElementOf0(W0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
        | ~ aElementOf0(W0,szDzozmdt0(xd))
        | sdtlpdtrp0(xd,W0) != szDzizrdt0(xd) )
    & aElementOf0(sk0_34,sdtlbdtrb0(xd,szDzizrdt0(xd))) ),
    inference(skolemization,[status(esa)],[f554]) ).

fof(f556,plain,
    aSet0(sdtlbdtrb0(xd,szDzizrdt0(xd))),
    inference(cnf_transformation,[status(esa)],[f555]) ).

fof(f557,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
      | aElementOf0(X0,szDzozmdt0(xd)) ),
    inference(cnf_transformation,[status(esa)],[f555]) ).

fof(f558,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
      | sdtlpdtrp0(xd,X0) = szDzizrdt0(xd) ),
    inference(cnf_transformation,[status(esa)],[f555]) ).

fof(f560,plain,
    aElementOf0(sk0_34,sdtlbdtrb0(xd,szDzizrdt0(xd))),
    inference(cnf_transformation,[status(esa)],[f555]) ).

fof(f561,plain,
    ~ aElementOf0(szDzizrdt0(xd),xT),
    inference(cnf_transformation,[status(esa)],[f96]) ).

fof(f662,plain,
    ! [X0] : ~ aElementOf0(X0,slcrc0),
    inference(destructive_equality_resolution,[status(esa)],[f112]) ).

fof(f726,plain,
    ! [X0,X1] :
      ( aElementOf0(X0,sdtlcdtrc0(xd,szNzAzT0))
      | ~ aElementOf0(X1,szDzozmdt0(xd))
      | sdtlpdtrp0(xd,X1) != X0 ),
    inference(forward_demodulation,[status(thm)],[f537,f549]) ).

fof(f727,plain,
    ! [X0,X1] :
      ( aElementOf0(X0,sdtlcdtrc0(xd,szNzAzT0))
      | ~ aElementOf0(X1,szNzAzT0)
      | sdtlpdtrp0(xd,X1) != X0 ),
    inference(forward_demodulation,[status(thm)],[f537,f726]) ).

fof(f728,plain,
    ! [X0] :
      ( aElementOf0(sdtlpdtrp0(xd,X0),sdtlcdtrc0(xd,szNzAzT0))
      | ~ aElementOf0(X0,szNzAzT0) ),
    inference(destructive_equality_resolution,[status(esa)],[f727]) ).

fof(f729,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,sdtlcdtrc0(xd,szNzAzT0))
      | aElementOf0(X0,xT) ),
    inference(forward_demodulation,[status(thm)],[f537,f550]) ).

fof(f731,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,sdtlbdtrb0(xd,szDzizrdt0(xd)))
      | aElementOf0(X0,szNzAzT0) ),
    inference(forward_demodulation,[status(thm)],[f537,f557]) ).

fof(f760,plain,
    ! [X0] :
      ( ~ aElementOf0(X0,szNzAzT0)
      | aElementOf0(sdtlpdtrp0(xd,X0),xT) ),
    inference(resolution,[status(thm)],[f728,f729]) ).

fof(f791,plain,
    ( spl0_11
  <=> sdtlbdtrb0(xd,szDzizrdt0(xd)) = slcrc0 ),
    introduced(split_symbol_definition) ).

fof(f792,plain,
    ( sdtlbdtrb0(xd,szDzizrdt0(xd)) = slcrc0
    | ~ spl0_11 ),
    inference(component_clause,[status(thm)],[f791]) ).

fof(f794,plain,
    ( spl0_12
  <=> aElementOf0(sk0_0(sdtlbdtrb0(xd,szDzizrdt0(xd))),sdtlbdtrb0(xd,szDzizrdt0(xd))) ),
    introduced(split_symbol_definition) ).

fof(f795,plain,
    ( aElementOf0(sk0_0(sdtlbdtrb0(xd,szDzizrdt0(xd))),sdtlbdtrb0(xd,szDzizrdt0(xd)))
    | ~ spl0_12 ),
    inference(component_clause,[status(thm)],[f794]) ).

fof(f797,plain,
    ( sdtlbdtrb0(xd,szDzizrdt0(xd)) = slcrc0
    | aElementOf0(sk0_0(sdtlbdtrb0(xd,szDzizrdt0(xd))),sdtlbdtrb0(xd,szDzizrdt0(xd))) ),
    inference(resolution,[status(thm)],[f113,f556]) ).

fof(f798,plain,
    ( spl0_11
    | spl0_12 ),
    inference(split_clause,[status(thm)],[f797,f791,f794]) ).

fof(f849,plain,
    ( aElementOf0(sk0_34,slcrc0)
    | ~ spl0_11 ),
    inference(backward_demodulation,[status(thm)],[f792,f560]) ).

fof(f850,plain,
    ( $false
    | ~ spl0_11 ),
    inference(forward_subsumption_resolution,[status(thm)],[f849,f662]) ).

fof(f851,plain,
    ~ spl0_11,
    inference(contradiction_clause,[status(thm)],[f850]) ).

fof(f905,plain,
    ( aElementOf0(sk0_0(sdtlbdtrb0(xd,szDzizrdt0(xd))),szNzAzT0)
    | ~ spl0_12 ),
    inference(resolution,[status(thm)],[f731,f795]) ).

fof(f922,plain,
    ( sdtlpdtrp0(xd,sk0_0(sdtlbdtrb0(xd,szDzizrdt0(xd)))) = szDzizrdt0(xd)
    | ~ spl0_12 ),
    inference(resolution,[status(thm)],[f558,f795]) ).

fof(f926,plain,
    ( spl0_24
  <=> aElementOf0(sk0_0(sdtlbdtrb0(xd,szDzizrdt0(xd))),szNzAzT0) ),
    introduced(split_symbol_definition) ).

fof(f928,plain,
    ( ~ aElementOf0(sk0_0(sdtlbdtrb0(xd,szDzizrdt0(xd))),szNzAzT0)
    | spl0_24 ),
    inference(component_clause,[status(thm)],[f926]) ).

fof(f931,plain,
    ( spl0_25
  <=> aElementOf0(szDzizrdt0(xd),xT) ),
    introduced(split_symbol_definition) ).

fof(f932,plain,
    ( aElementOf0(szDzizrdt0(xd),xT)
    | ~ spl0_25 ),
    inference(component_clause,[status(thm)],[f931]) ).

fof(f934,plain,
    ( ~ aElementOf0(sk0_0(sdtlbdtrb0(xd,szDzizrdt0(xd))),szNzAzT0)
    | aElementOf0(szDzizrdt0(xd),xT)
    | ~ spl0_12 ),
    inference(paramodulation,[status(thm)],[f922,f760]) ).

fof(f935,plain,
    ( ~ spl0_24
    | spl0_25
    | ~ spl0_12 ),
    inference(split_clause,[status(thm)],[f934,f926,f931,f794]) ).

fof(f936,plain,
    ( $false
    | ~ spl0_12
    | spl0_24 ),
    inference(forward_subsumption_resolution,[status(thm)],[f928,f905]) ).

fof(f937,plain,
    ( ~ spl0_12
    | spl0_24 ),
    inference(contradiction_clause,[status(thm)],[f936]) ).

fof(f938,plain,
    ( $false
    | ~ spl0_25 ),
    inference(forward_subsumption_resolution,[status(thm)],[f932,f561]) ).

fof(f939,plain,
    ~ spl0_25,
    inference(contradiction_clause,[status(thm)],[f938]) ).

fof(f940,plain,
    $false,
    inference(sat_refutation,[status(thm)],[f798,f851,f935,f937,f939]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : NUM597+3 : TPTP v8.1.2. Released v4.0.0.
% 0.03/0.12  % Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.11/0.32  % Computer : n029.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % WCLimit  : 300
% 0.11/0.32  % DateTime : Mon Apr 29 21:12:04 EDT 2024
% 0.11/0.32  % CPUTime  : 
% 0.11/0.35  % Drodi V3.6.0
% 1.86/0.60  % Refutation found
% 1.86/0.60  % SZS status Theorem for theBenchmark: Theorem is valid
% 1.86/0.60  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 1.86/0.62  % Elapsed time: 0.289295 seconds
% 1.86/0.62  % CPU time: 2.073576 seconds
% 1.86/0.62  % Total memory used: 96.588 MB
% 1.86/0.62  % Net memory used: 94.693 MB
%------------------------------------------------------------------------------