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Prover9---2026-6A.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : Prover9---2026-6A
% Problem  : RNG079+2 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n007.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 : Sun Sep 27 08:26:34 AM UTC 2026

% Result   : Theorem 19.89s 5.99s
% Output   : CNFRefutation 19.89s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   13
% Syntax   : Number of formulae    :   69 (  40 unt;   0 def)
%            Number of atoms       :  124 (  49 equ)
%            Maximal formula atoms :    5 (   1 avg)
%            Number of connectives :   95 (  40   ~;  38   |;  15   &)
%                                         (   0 <=>;   2  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   2 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :   16 (  16 usr;  13 con; 0-2 aty)
%            Number of variables   :   45 (   0 sgn   7   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(mDistr,axiom,
    ! [W0,W1,W2] :
      ( ( aScalar0(W2)
        & aScalar0(W1)
        & aScalar0(W0) )
     => ( sdtasdt0(sdtpldt0(W0,W1),W2) = sdtpldt0(sdtasdt0(W0,W2),sdtasdt0(W1,W2))
        & sdtasdt0(W0,sdtpldt0(W1,W2)) = sdtpldt0(sdtasdt0(W0,W1),sdtasdt0(W0,W2)) ) ),
    file('theBenchmark.p',mDistr) ).

fof(mDistr2,axiom,
    ! [W0,W1,W2,W3] :
      ( ( aScalar0(W3)
        & aScalar0(W2)
        & aScalar0(W1)
        & aScalar0(W0) )
     => sdtasdt0(sdtpldt0(W0,W1),sdtpldt0(W2,W3)) = sdtpldt0(sdtpldt0(sdtasdt0(W0,W2),sdtasdt0(W0,W3)),sdtpldt0(sdtasdt0(W1,W2),sdtasdt0(W1,W3))) ),
    file('theBenchmark.p',mDistr2) ).

fof(m__1783,axiom,
    ( xC = sdtasasdt0(xp,xp)
    & aScalar0(xC) ),
    file('theBenchmark.p',m__1783) ).

fof(m__1800,axiom,
    ( xD = sdtasasdt0(xq,xq)
    & aScalar0(xD) ),
    file('theBenchmark.p',m__1800) ).

fof(m__1820,axiom,
    ( xE = sdtasasdt0(xp,xq)
    & aScalar0(xE) ),
    file('theBenchmark.p',m__1820) ).

fof(m__1837,axiom,
    ( xF = sdtasdt0(xA,xA)
    & aScalar0(xF) ),
    file('theBenchmark.p',m__1837) ).

fof(m__1854,axiom,
    ( xG = sdtasdt0(xB,xB)
    & aScalar0(xG) ),
    file('theBenchmark.p',m__1854) ).

fof(m__1873,axiom,
    ( xH = sdtasdt0(xA,xB)
    & aScalar0(xH) ),
    file('theBenchmark.p',m__1873) ).

fof(m__1892,axiom,
    ( xR = sdtasdt0(xC,xG)
    & aScalar0(xR) ),
    file('theBenchmark.p',m__1892) ).

fof(m__1911,axiom,
    ( xP = sdtasdt0(xE,xH)
    & aScalar0(xP) ),
    file('theBenchmark.p',m__1911) ).

fof(m__1930,axiom,
    ( xS = sdtasdt0(xF,xD)
    & aScalar0(xS) ),
    file('theBenchmark.p',m__1930) ).

fof(m__,conjecture,
    sdtlseqdt0(sdtasdt0(sdtpldt0(xE,xH),sdtpldt0(xE,xH)),sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG))),
    file('theBenchmark.p',m__) ).

fof(m___neg,negated_conjecture,
    ~ sdtlseqdt0(sdtasdt0(sdtpldt0(xE,xH),sdtpldt0(xE,xH)),sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG))),
    inference(assume_negation,[status(cth)],[m__]) ).

cnf(c_76,plain,
    ( sdtasdt0(A,sdtpldt0(B,C)) = sdtpldt0(sdtasdt0(A,B),sdtasdt0(A,C))
    | ~ aScalar0(C)
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(clausify,[status(thm)],[mDistr]) ).

cnf(c_77,plain,
    ( sdtpldt0(sdtasdt0(A,B),sdtasdt0(A,C)) = sdtasdt0(A,sdtpldt0(B,C))
    | ~ aScalar0(C)
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(copy,[status(thm)],[c_76]) ).

cnf(c_80,plain,
    ( sdtasdt0(sdtpldt0(A,B),sdtpldt0(C,D)) = sdtpldt0(sdtpldt0(sdtasdt0(A,C),sdtasdt0(A,D)),sdtpldt0(sdtasdt0(B,C),sdtasdt0(B,D)))
    | ~ aScalar0(D)
    | ~ aScalar0(C)
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(clausify,[status(thm)],[mDistr2]) ).

cnf(c_81,plain,
    ( sdtpldt0(sdtpldt0(sdtasdt0(A,C),sdtasdt0(A,D)),sdtpldt0(sdtasdt0(B,C),sdtasdt0(B,D))) = sdtasdt0(sdtpldt0(A,B),sdtpldt0(C,D))
    | ~ aScalar0(D)
    | ~ aScalar0(C)
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(copy,[status(thm)],[c_80]) ).

cnf(c_130,plain,
    aScalar0(xC),
    inference(clausify,[status(thm)],[m__1783]) ).

cnf(c_132,plain,
    aScalar0(xD),
    inference(clausify,[status(thm)],[m__1800]) ).

cnf(c_134,plain,
    aScalar0(xE),
    inference(clausify,[status(thm)],[m__1820]) ).

cnf(c_136,plain,
    aScalar0(xF),
    inference(clausify,[status(thm)],[m__1837]) ).

cnf(c_138,plain,
    aScalar0(xG),
    inference(clausify,[status(thm)],[m__1854]) ).

cnf(c_140,plain,
    aScalar0(xH),
    inference(clausify,[status(thm)],[m__1873]) ).

cnf(c_143,plain,
    sdtasdt0(xC,xG) = xR,
    inference(clausify,[status(thm)],[m__1892]) ).

cnf(c_145,plain,
    sdtasdt0(xE,xH) = xP,
    inference(clausify,[status(thm)],[m__1911]) ).

cnf(c_147,plain,
    sdtasdt0(xF,xD) = xS,
    inference(clausify,[status(thm)],[m__1930]) ).

fof(m__2905,axiom,
    sdtlseqdt0(sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),sdtasdt0(xE,xH)),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),sdtpldt0(sdtpldt0(sdtasdt0(xC,xD),sdtasdt0(xC,xG)),sdtpldt0(sdtasdt0(xF,xD),sdtasdt0(xF,xG)))),
    file('theBenchmark.p',m__2905) ).

cnf(c_155,plain,
    sdtlseqdt0(sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),sdtasdt0(xE,xH)),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),sdtpldt0(sdtpldt0(sdtasdt0(xC,xD),sdtasdt0(xC,xG)),sdtpldt0(sdtasdt0(xF,xD),sdtasdt0(xF,xG)))),
    inference(clausify,[status(thm)],[m__2905]) ).

cnf(c_15452,plain,
    sdtlseqdt0(sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),xP),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),sdtpldt0(sdtpldt0(sdtasdt0(xC,xD),sdtasdt0(xC,xG)),sdtpldt0(sdtasdt0(xF,xD),sdtasdt0(xF,xG)))),
    inference(paramod,[status(thm)],[c_145,c_155]) ).

cnf(c_15453,plain,
    sdtlseqdt0(sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),xP),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),sdtpldt0(sdtpldt0(sdtasdt0(xC,xD),xR),sdtpldt0(sdtasdt0(xF,xD),sdtasdt0(xF,xG)))),
    inference(paramod,[status(thm)],[c_143,c_15452]) ).

cnf(c_156,plain,
    sdtlseqdt0(sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),xP),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),sdtpldt0(sdtpldt0(sdtasdt0(xC,xD),xR),sdtpldt0(xS,sdtasdt0(xF,xG)))),
    inference(paramod,[status(thm)],[c_147,c_15453]) ).

cnf(c_157,negated_conjecture,
    ~ sdtlseqdt0(sdtasdt0(sdtpldt0(xE,xH),sdtpldt0(xE,xH)),sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG))),
    inference(clausify,[status(thm)],[m___neg]) ).

cnf(c_15454,plain,
    ( sdtpldt0(sdtpldt0(sdtasdt0(xC,B),sdtasdt0(xC,C)),sdtpldt0(sdtasdt0(A,B),sdtasdt0(A,C))) = sdtasdt0(sdtpldt0(xC,A),sdtpldt0(B,C))
    | ~ aScalar0(C)
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_81,c_130]) ).

cnf(c_15455,plain,
    ( sdtpldt0(sdtpldt0(sdtasdt0(xC,A),sdtasdt0(xC,B)),sdtpldt0(sdtasdt0(xF,A),sdtasdt0(xF,B))) = sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(A,B))
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_15454,c_136]) ).

cnf(c_15456,plain,
    ( sdtpldt0(sdtpldt0(sdtasdt0(xC,xD),sdtasdt0(xC,A)),sdtpldt0(sdtasdt0(xF,xD),sdtasdt0(xF,A))) = sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,A))
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_15455,c_132]) ).

cnf(c_15457,plain,
    sdtpldt0(sdtpldt0(sdtasdt0(xC,xD),sdtasdt0(xC,xG)),sdtpldt0(sdtasdt0(xF,xD),sdtasdt0(xF,xG))) = sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG)),
    inference(resolve,[status(thm)],[c_15456,c_138]) ).

cnf(c_15458,plain,
    sdtpldt0(sdtpldt0(sdtasdt0(xC,xD),xR),sdtpldt0(sdtasdt0(xF,xD),sdtasdt0(xF,xG))) = sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG)),
    inference(paramod,[status(thm)],[c_143,c_15457]) ).

cnf(c_6555,plain,
    sdtpldt0(sdtpldt0(sdtasdt0(xC,xD),xR),sdtpldt0(xS,sdtasdt0(xF,xG))) = sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG)),
    inference(paramod,[status(thm)],[c_147,c_15458]) ).

cnf(c_15459,plain,
    ( sdtpldt0(sdtasdt0(xF,A),sdtasdt0(xF,B)) = sdtasdt0(xF,sdtpldt0(A,B))
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_77,c_136]) ).

cnf(c_15460,plain,
    ( sdtpldt0(sdtasdt0(xF,xD),sdtasdt0(xF,A)) = sdtasdt0(xF,sdtpldt0(xD,A))
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_15459,c_132]) ).

cnf(c_15461,plain,
    sdtpldt0(sdtasdt0(xF,xD),sdtasdt0(xF,xG)) = sdtasdt0(xF,sdtpldt0(xD,xG)),
    inference(resolve,[status(thm)],[c_15460,c_138]) ).

cnf(c_8133,plain,
    sdtpldt0(xS,sdtasdt0(xF,xG)) = sdtasdt0(xF,sdtpldt0(xD,xG)),
    inference(paramod,[status(thm)],[c_147,c_15461]) ).

cnf(c_15462,plain,
    ( sdtpldt0(sdtasdt0(xC,A),sdtasdt0(xC,B)) = sdtasdt0(xC,sdtpldt0(A,B))
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_77,c_130]) ).

cnf(c_15463,plain,
    ( sdtpldt0(sdtasdt0(xC,xD),sdtasdt0(xC,A)) = sdtasdt0(xC,sdtpldt0(xD,A))
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_15462,c_132]) ).

cnf(c_15464,plain,
    sdtpldt0(sdtasdt0(xC,xD),sdtasdt0(xC,xG)) = sdtasdt0(xC,sdtpldt0(xD,xG)),
    inference(resolve,[status(thm)],[c_15463,c_138]) ).

cnf(c_8154,plain,
    sdtpldt0(sdtasdt0(xC,xD),xR) = sdtasdt0(xC,sdtpldt0(xD,xG)),
    inference(paramod,[status(thm)],[c_143,c_15464]) ).

cnf(c_15465,plain,
    sdtlseqdt0(sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),xP),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),sdtpldt0(sdtasdt0(xC,sdtpldt0(xD,xG)),sdtpldt0(xS,sdtasdt0(xF,xG)))),
    inference(paramod,[status(thm)],[c_8154,c_156]) ).

cnf(c_8609,plain,
    sdtlseqdt0(sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),xP),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),sdtpldt0(sdtasdt0(xC,sdtpldt0(xD,xG)),sdtasdt0(xF,sdtpldt0(xD,xG)))),
    inference(paramod,[status(thm)],[c_8133,c_15465]) ).

cnf(c_15466,plain,
    sdtpldt0(sdtasdt0(xC,sdtpldt0(xD,xG)),sdtpldt0(xS,sdtasdt0(xF,xG))) = sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG)),
    inference(paramod,[status(thm)],[c_8154,c_6555]) ).

cnf(c_8920,plain,
    sdtpldt0(sdtasdt0(xC,sdtpldt0(xD,xG)),sdtasdt0(xF,sdtpldt0(xD,xG))) = sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG)),
    inference(paramod,[status(thm)],[c_8133,c_15466]) ).

cnf(c_9988,plain,
    sdtlseqdt0(sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),xP),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG))),
    inference(paramod,[status(thm)],[c_8920,c_8609]) ).

cnf(c_15467,plain,
    ( sdtpldt0(sdtpldt0(sdtasdt0(xE,B),sdtasdt0(xE,C)),sdtpldt0(sdtasdt0(A,B),sdtasdt0(A,C))) = sdtasdt0(sdtpldt0(xE,A),sdtpldt0(B,C))
    | ~ aScalar0(C)
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_81,c_134]) ).

cnf(c_15468,plain,
    ( sdtpldt0(sdtpldt0(sdtasdt0(xE,A),sdtasdt0(xE,B)),sdtpldt0(sdtasdt0(xH,A),sdtasdt0(xH,B))) = sdtasdt0(sdtpldt0(xE,xH),sdtpldt0(A,B))
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_15467,c_140]) ).

cnf(c_15469,plain,
    ( sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),sdtasdt0(xE,A)),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,A))) = sdtasdt0(sdtpldt0(xE,xH),sdtpldt0(xE,A))
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_15468,c_134]) ).

cnf(c_15470,plain,
    sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),sdtasdt0(xE,xH)),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))) = sdtasdt0(sdtpldt0(xE,xH),sdtpldt0(xE,xH)),
    inference(resolve,[status(thm)],[c_15469,c_140]) ).

cnf(c_10323,plain,
    sdtpldt0(sdtpldt0(sdtasdt0(xE,xE),xP),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))) = sdtasdt0(sdtpldt0(xE,xH),sdtpldt0(xE,xH)),
    inference(paramod,[status(thm)],[c_145,c_15470]) ).

cnf(c_15471,plain,
    ( sdtpldt0(sdtasdt0(xH,A),sdtasdt0(xH,B)) = sdtasdt0(xH,sdtpldt0(A,B))
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_77,c_140]) ).

cnf(c_15472,plain,
    ( sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,A)) = sdtasdt0(xH,sdtpldt0(xE,A))
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_15471,c_134]) ).

cnf(c_12720,plain,
    sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH)) = sdtasdt0(xH,sdtpldt0(xE,xH)),
    inference(resolve,[status(thm)],[c_15472,c_140]) ).

cnf(c_15473,plain,
    ( sdtpldt0(sdtasdt0(xE,A),sdtasdt0(xE,B)) = sdtasdt0(xE,sdtpldt0(A,B))
    | ~ aScalar0(B)
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_77,c_134]) ).

cnf(c_15474,plain,
    ( sdtpldt0(sdtasdt0(xE,xE),sdtasdt0(xE,A)) = sdtasdt0(xE,sdtpldt0(xE,A))
    | ~ aScalar0(A) ),
    inference(resolve,[status(thm)],[c_15473,c_134]) ).

cnf(c_15475,plain,
    sdtpldt0(sdtasdt0(xE,xE),sdtasdt0(xE,xH)) = sdtasdt0(xE,sdtpldt0(xE,xH)),
    inference(resolve,[status(thm)],[c_15474,c_140]) ).

cnf(c_12744,plain,
    sdtpldt0(sdtasdt0(xE,xE),xP) = sdtasdt0(xE,sdtpldt0(xE,xH)),
    inference(paramod,[status(thm)],[c_145,c_15475]) ).

cnf(c_15476,plain,
    sdtlseqdt0(sdtpldt0(sdtasdt0(xE,sdtpldt0(xE,xH)),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG))),
    inference(paramod,[status(thm)],[c_12744,c_9988]) ).

cnf(c_13335,plain,
    sdtlseqdt0(sdtpldt0(sdtasdt0(xE,sdtpldt0(xE,xH)),sdtasdt0(xH,sdtpldt0(xE,xH))),sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG))),
    inference(paramod,[status(thm)],[c_12720,c_15476]) ).

cnf(c_15477,plain,
    sdtpldt0(sdtasdt0(xE,sdtpldt0(xE,xH)),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))) = sdtasdt0(sdtpldt0(xE,xH),sdtpldt0(xE,xH)),
    inference(paramod,[status(thm)],[c_12744,c_10323]) ).

cnf(c_13744,plain,
    sdtpldt0(sdtasdt0(xE,sdtpldt0(xE,xH)),sdtasdt0(xH,sdtpldt0(xE,xH))) = sdtasdt0(sdtpldt0(xE,xH),sdtpldt0(xE,xH)),
    inference(paramod,[status(thm)],[c_12720,c_15477]) ).

cnf(c_15478,plain,
    sdtlseqdt0(sdtasdt0(sdtpldt0(xE,xH),sdtpldt0(xE,xH)),sdtasdt0(sdtpldt0(xC,xF),sdtpldt0(xD,xG))),
    inference(paramod,[status(thm)],[c_13744,c_13335]) ).

cnf(c_15451,negated_conjecture,
    $false,
    inference(resolve,[status(thm)],[c_157,c_15478]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : RNG079+2 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04  % Command  : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.35  % Computer : n007.cluster.edu
% 0.09/0.35  % Model    : x86_64 x86_64
% 0.09/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35  % Memory   : 8046.5625MB
% 0.09/0.35  % OS       : Linux 6.8.0-71-generic
% 0.09/0.35  % CPULimit : 300
% 0.09/0.35  % WCLimit  : 300
% 0.09/0.35  % DateTime : Sat Sep 26 05:58:23 UTC 2026
% 0.09/0.36  % CPUTime  : 
% 0.09/0.36  % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.09/0.36  % Process 2952168 was started by sandbox on n007,
% 0.09/0.36  % Sat Sep 26 05:58:23 2026
% 0.09/0.36  % The command was "/export/starexec/sandbox/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p".
% 0.14/0.37  
% 0.14/0.37  % From the command line: assign(max_seconds, 300).
% 19.89/5.99  
% 19.89/5.99  % SZS status Theorem for theBenchmark
% 19.89/5.99  
% 19.89/5.99  % Proof 1 at 2.06 (+ 0.48) seconds.
% 19.89/5.99  % Length of proof is 40.
% 19.89/5.99  % Level of proof is 7.
% 19.89/5.99  % Maximum clause weight is 65.000.
% 19.89/5.99  % Given clauses 76.
% 19.89/5.99  
% 19.89/5.99  % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------