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SInE---0.4.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : SInE---0.4
% Problem  : RNG099+1 : TPTP v5.0.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : Source/sine.py -e eprover -t %d %s

% Computer : art09.cs.miami.edu
% Model    : i686 i686
% CPU      : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory   : 2018MB
% OS       : Linux 2.6.26.8-57.fc8
% CPULimit : 300s
% DateTime : Sun Dec 26 02:21:06 EST 2010

% Result   : Theorem 0.27s
% Output   : CNFRefutation 0.27s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   25
%            Number of leaves      :   12
% Syntax   : Number of formulae    :   75 (  20 unt;   0 def)
%            Number of atoms       :  277 (   3 equ)
%            Maximal formula atoms :   29 (   3 avg)
%            Number of connectives :  349 ( 147   ~; 144   |;  48   &)
%                                         (   2 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-3 aty)
%            Number of functors    :   14 (  14 usr;   8 con; 0-2 aty)
%            Number of variables   :   85 (   0 sgn  58   !;   8   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(1,axiom,
    ( aElement0(xx)
    & aElement0(xy) ),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',m__1217) ).

fof(2,axiom,
    ! [X1] :
      ( aSet0(X1)
     => ! [X2] :
          ( aElementOf0(X2,X1)
         => aElement0(X2) ) ),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',mEOfElem) ).

fof(4,axiom,
    xw = sdtpldt0(sdtasdt0(xy,xa),sdtasdt0(xx,xb)),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',m__1319) ).

fof(7,axiom,
    aElementOf0(sdtpldt0(xw,smndt0(xx)),xI),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',m__1332) ).

fof(10,axiom,
    aElementOf0(sdtpldt0(xw,smndt0(xy)),xJ),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',m__1409) ).

fof(11,axiom,
    ( aElementOf0(xa,xI)
    & aElementOf0(xb,xJ)
    & sdtpldt0(xa,xb) = sz10 ),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',m__1294) ).

fof(20,axiom,
    ! [X1] :
      ( aIdeal0(X1)
    <=> ( aSet0(X1)
        & ! [X2] :
            ( aElementOf0(X2,X1)
           => ( ! [X3] :
                  ( aElementOf0(X3,X1)
                 => aElementOf0(sdtpldt0(X2,X3),X1) )
              & ! [X3] :
                  ( aElement0(X3)
                 => aElementOf0(sdtasdt0(X3,X2),X1) ) ) ) ) ),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',mDefIdeal) ).

fof(24,axiom,
    ( aIdeal0(xI)
    & aIdeal0(xJ) ),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',m__1205) ).

fof(25,axiom,
    ! [X1,X2] :
      ( ( aElement0(X1)
        & aElement0(X2) )
     => aElement0(sdtasdt0(X1,X2)) ),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',mSortsB_02) ).

fof(27,axiom,
    ! [X1,X2] :
      ( ( aElement0(X1)
        & aElement0(X2) )
     => aElement0(sdtpldt0(X1,X2)) ),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',mSortsB) ).

fof(33,axiom,
    ! [X1,X2,X3] :
      ( ( aElement0(X1)
        & aElement0(X2)
        & aIdeal0(X3) )
     => ( sdteqdtlpzmzozddtrp0(X1,X2,X3)
      <=> aElementOf0(sdtpldt0(X1,smndt0(X2)),X3) ) ),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',mDefMod) ).

fof(35,conjecture,
    ? [X1] :
      ( aElement0(X1)
      & sdteqdtlpzmzozddtrp0(X1,xx,xI)
      & sdteqdtlpzmzozddtrp0(X1,xy,xJ) ),
    file('/tmp/tmpguXJ2B/sel_RNG099+1.p_1',m__) ).

fof(36,negated_conjecture,
    ~ ? [X1] :
        ( aElement0(X1)
        & sdteqdtlpzmzozddtrp0(X1,xx,xI)
        & sdteqdtlpzmzozddtrp0(X1,xy,xJ) ),
    inference(assume_negation,[status(cth)],[35]) ).

cnf(37,plain,
    aElement0(xy),
    inference(split_conjunct,[status(thm)],[1]) ).

cnf(38,plain,
    aElement0(xx),
    inference(split_conjunct,[status(thm)],[1]) ).

fof(39,plain,
    ! [X1] :
      ( ~ aSet0(X1)
      | ! [X2] :
          ( ~ aElementOf0(X2,X1)
          | aElement0(X2) ) ),
    inference(fof_nnf,[status(thm)],[2]) ).

fof(40,plain,
    ! [X3] :
      ( ~ aSet0(X3)
      | ! [X4] :
          ( ~ aElementOf0(X4,X3)
          | aElement0(X4) ) ),
    inference(variable_rename,[status(thm)],[39]) ).

fof(41,plain,
    ! [X3,X4] :
      ( ~ aElementOf0(X4,X3)
      | aElement0(X4)
      | ~ aSet0(X3) ),
    inference(shift_quantors,[status(thm)],[40]) ).

cnf(42,plain,
    ( aElement0(X2)
    | ~ aSet0(X1)
    | ~ aElementOf0(X2,X1) ),
    inference(split_conjunct,[status(thm)],[41]) ).

cnf(46,plain,
    xw = sdtpldt0(sdtasdt0(xy,xa),sdtasdt0(xx,xb)),
    inference(split_conjunct,[status(thm)],[4]) ).

cnf(55,plain,
    aElementOf0(sdtpldt0(xw,smndt0(xx)),xI),
    inference(split_conjunct,[status(thm)],[7]) ).

cnf(69,plain,
    aElementOf0(sdtpldt0(xw,smndt0(xy)),xJ),
    inference(split_conjunct,[status(thm)],[10]) ).

cnf(71,plain,
    aElementOf0(xb,xJ),
    inference(split_conjunct,[status(thm)],[11]) ).

cnf(72,plain,
    aElementOf0(xa,xI),
    inference(split_conjunct,[status(thm)],[11]) ).

fof(95,plain,
    ! [X1] :
      ( ( ~ aIdeal0(X1)
        | ( aSet0(X1)
          & ! [X2] :
              ( ~ aElementOf0(X2,X1)
              | ( ! [X3] :
                    ( ~ aElementOf0(X3,X1)
                    | aElementOf0(sdtpldt0(X2,X3),X1) )
                & ! [X3] :
                    ( ~ aElement0(X3)
                    | aElementOf0(sdtasdt0(X3,X2),X1) ) ) ) ) )
      & ( ~ aSet0(X1)
        | ? [X2] :
            ( aElementOf0(X2,X1)
            & ( ? [X3] :
                  ( aElementOf0(X3,X1)
                  & ~ aElementOf0(sdtpldt0(X2,X3),X1) )
              | ? [X3] :
                  ( aElement0(X3)
                  & ~ aElementOf0(sdtasdt0(X3,X2),X1) ) ) )
        | aIdeal0(X1) ) ),
    inference(fof_nnf,[status(thm)],[20]) ).

fof(96,plain,
    ! [X4] :
      ( ( ~ aIdeal0(X4)
        | ( aSet0(X4)
          & ! [X5] :
              ( ~ aElementOf0(X5,X4)
              | ( ! [X6] :
                    ( ~ aElementOf0(X6,X4)
                    | aElementOf0(sdtpldt0(X5,X6),X4) )
                & ! [X7] :
                    ( ~ aElement0(X7)
                    | aElementOf0(sdtasdt0(X7,X5),X4) ) ) ) ) )
      & ( ~ aSet0(X4)
        | ? [X8] :
            ( aElementOf0(X8,X4)
            & ( ? [X9] :
                  ( aElementOf0(X9,X4)
                  & ~ aElementOf0(sdtpldt0(X8,X9),X4) )
              | ? [X10] :
                  ( aElement0(X10)
                  & ~ aElementOf0(sdtasdt0(X10,X8),X4) ) ) )
        | aIdeal0(X4) ) ),
    inference(variable_rename,[status(thm)],[95]) ).

fof(97,plain,
    ! [X4] :
      ( ( ~ aIdeal0(X4)
        | ( aSet0(X4)
          & ! [X5] :
              ( ~ aElementOf0(X5,X4)
              | ( ! [X6] :
                    ( ~ aElementOf0(X6,X4)
                    | aElementOf0(sdtpldt0(X5,X6),X4) )
                & ! [X7] :
                    ( ~ aElement0(X7)
                    | aElementOf0(sdtasdt0(X7,X5),X4) ) ) ) ) )
      & ( ~ aSet0(X4)
        | ( aElementOf0(esk3_1(X4),X4)
          & ( ( aElementOf0(esk4_1(X4),X4)
              & ~ aElementOf0(sdtpldt0(esk3_1(X4),esk4_1(X4)),X4) )
            | ( aElement0(esk5_1(X4))
              & ~ aElementOf0(sdtasdt0(esk5_1(X4),esk3_1(X4)),X4) ) ) )
        | aIdeal0(X4) ) ),
    inference(skolemize,[status(esa)],[96]) ).

fof(98,plain,
    ! [X4,X5,X6,X7] :
      ( ( ( ( ( ( ~ aElement0(X7)
                | aElementOf0(sdtasdt0(X7,X5),X4) )
              & ( ~ aElementOf0(X6,X4)
                | aElementOf0(sdtpldt0(X5,X6),X4) ) )
            | ~ aElementOf0(X5,X4) )
          & aSet0(X4) )
        | ~ aIdeal0(X4) )
      & ( ~ aSet0(X4)
        | ( aElementOf0(esk3_1(X4),X4)
          & ( ( aElementOf0(esk4_1(X4),X4)
              & ~ aElementOf0(sdtpldt0(esk3_1(X4),esk4_1(X4)),X4) )
            | ( aElement0(esk5_1(X4))
              & ~ aElementOf0(sdtasdt0(esk5_1(X4),esk3_1(X4)),X4) ) ) )
        | aIdeal0(X4) ) ),
    inference(shift_quantors,[status(thm)],[97]) ).

fof(99,plain,
    ! [X4,X5,X6,X7] :
      ( ( ~ aElement0(X7)
        | aElementOf0(sdtasdt0(X7,X5),X4)
        | ~ aElementOf0(X5,X4)
        | ~ aIdeal0(X4) )
      & ( ~ aElementOf0(X6,X4)
        | aElementOf0(sdtpldt0(X5,X6),X4)
        | ~ aElementOf0(X5,X4)
        | ~ aIdeal0(X4) )
      & ( aSet0(X4)
        | ~ aIdeal0(X4) )
      & ( aElementOf0(esk3_1(X4),X4)
        | ~ aSet0(X4)
        | aIdeal0(X4) )
      & ( aElement0(esk5_1(X4))
        | aElementOf0(esk4_1(X4),X4)
        | ~ aSet0(X4)
        | aIdeal0(X4) )
      & ( ~ aElementOf0(sdtasdt0(esk5_1(X4),esk3_1(X4)),X4)
        | aElementOf0(esk4_1(X4),X4)
        | ~ aSet0(X4)
        | aIdeal0(X4) )
      & ( aElement0(esk5_1(X4))
        | ~ aElementOf0(sdtpldt0(esk3_1(X4),esk4_1(X4)),X4)
        | ~ aSet0(X4)
        | aIdeal0(X4) )
      & ( ~ aElementOf0(sdtasdt0(esk5_1(X4),esk3_1(X4)),X4)
        | ~ aElementOf0(sdtpldt0(esk3_1(X4),esk4_1(X4)),X4)
        | ~ aSet0(X4)
        | aIdeal0(X4) ) ),
    inference(distribute,[status(thm)],[98]) ).

cnf(105,plain,
    ( aSet0(X1)
    | ~ aIdeal0(X1) ),
    inference(split_conjunct,[status(thm)],[99]) ).

cnf(130,plain,
    aIdeal0(xJ),
    inference(split_conjunct,[status(thm)],[24]) ).

cnf(131,plain,
    aIdeal0(xI),
    inference(split_conjunct,[status(thm)],[24]) ).

fof(132,plain,
    ! [X1,X2] :
      ( ~ aElement0(X1)
      | ~ aElement0(X2)
      | aElement0(sdtasdt0(X1,X2)) ),
    inference(fof_nnf,[status(thm)],[25]) ).

fof(133,plain,
    ! [X3,X4] :
      ( ~ aElement0(X3)
      | ~ aElement0(X4)
      | aElement0(sdtasdt0(X3,X4)) ),
    inference(variable_rename,[status(thm)],[132]) ).

cnf(134,plain,
    ( aElement0(sdtasdt0(X1,X2))
    | ~ aElement0(X2)
    | ~ aElement0(X1) ),
    inference(split_conjunct,[status(thm)],[133]) ).

fof(136,plain,
    ! [X1,X2] :
      ( ~ aElement0(X1)
      | ~ aElement0(X2)
      | aElement0(sdtpldt0(X1,X2)) ),
    inference(fof_nnf,[status(thm)],[27]) ).

fof(137,plain,
    ! [X3,X4] :
      ( ~ aElement0(X3)
      | ~ aElement0(X4)
      | aElement0(sdtpldt0(X3,X4)) ),
    inference(variable_rename,[status(thm)],[136]) ).

cnf(138,plain,
    ( aElement0(sdtpldt0(X1,X2))
    | ~ aElement0(X2)
    | ~ aElement0(X1) ),
    inference(split_conjunct,[status(thm)],[137]) ).

fof(158,plain,
    ! [X1,X2,X3] :
      ( ~ aElement0(X1)
      | ~ aElement0(X2)
      | ~ aIdeal0(X3)
      | ( ( ~ sdteqdtlpzmzozddtrp0(X1,X2,X3)
          | aElementOf0(sdtpldt0(X1,smndt0(X2)),X3) )
        & ( ~ aElementOf0(sdtpldt0(X1,smndt0(X2)),X3)
          | sdteqdtlpzmzozddtrp0(X1,X2,X3) ) ) ),
    inference(fof_nnf,[status(thm)],[33]) ).

fof(159,plain,
    ! [X4,X5,X6] :
      ( ~ aElement0(X4)
      | ~ aElement0(X5)
      | ~ aIdeal0(X6)
      | ( ( ~ sdteqdtlpzmzozddtrp0(X4,X5,X6)
          | aElementOf0(sdtpldt0(X4,smndt0(X5)),X6) )
        & ( ~ aElementOf0(sdtpldt0(X4,smndt0(X5)),X6)
          | sdteqdtlpzmzozddtrp0(X4,X5,X6) ) ) ),
    inference(variable_rename,[status(thm)],[158]) ).

fof(160,plain,
    ! [X4,X5,X6] :
      ( ( ~ sdteqdtlpzmzozddtrp0(X4,X5,X6)
        | aElementOf0(sdtpldt0(X4,smndt0(X5)),X6)
        | ~ aElement0(X4)
        | ~ aElement0(X5)
        | ~ aIdeal0(X6) )
      & ( ~ aElementOf0(sdtpldt0(X4,smndt0(X5)),X6)
        | sdteqdtlpzmzozddtrp0(X4,X5,X6)
        | ~ aElement0(X4)
        | ~ aElement0(X5)
        | ~ aIdeal0(X6) ) ),
    inference(distribute,[status(thm)],[159]) ).

cnf(161,plain,
    ( sdteqdtlpzmzozddtrp0(X3,X2,X1)
    | ~ aIdeal0(X1)
    | ~ aElement0(X2)
    | ~ aElement0(X3)
    | ~ aElementOf0(sdtpldt0(X3,smndt0(X2)),X1) ),
    inference(split_conjunct,[status(thm)],[160]) ).

fof(175,negated_conjecture,
    ! [X1] :
      ( ~ aElement0(X1)
      | ~ sdteqdtlpzmzozddtrp0(X1,xx,xI)
      | ~ sdteqdtlpzmzozddtrp0(X1,xy,xJ) ),
    inference(fof_nnf,[status(thm)],[36]) ).

fof(176,negated_conjecture,
    ! [X2] :
      ( ~ aElement0(X2)
      | ~ sdteqdtlpzmzozddtrp0(X2,xx,xI)
      | ~ sdteqdtlpzmzozddtrp0(X2,xy,xJ) ),
    inference(variable_rename,[status(thm)],[175]) ).

cnf(177,negated_conjecture,
    ( ~ sdteqdtlpzmzozddtrp0(X1,xy,xJ)
    | ~ sdteqdtlpzmzozddtrp0(X1,xx,xI)
    | ~ aElement0(X1) ),
    inference(split_conjunct,[status(thm)],[176]) ).

cnf(178,plain,
    aSet0(xI),
    inference(spm,[status(thm)],[105,131,theory(equality)]) ).

cnf(179,plain,
    aSet0(xJ),
    inference(spm,[status(thm)],[105,130,theory(equality)]) ).

cnf(180,plain,
    ( aElement0(xa)
    | ~ aSet0(xI) ),
    inference(spm,[status(thm)],[42,72,theory(equality)]) ).

cnf(181,plain,
    ( aElement0(xb)
    | ~ aSet0(xJ) ),
    inference(spm,[status(thm)],[42,71,theory(equality)]) ).

cnf(225,plain,
    ( aElement0(xw)
    | ~ aElement0(sdtasdt0(xx,xb))
    | ~ aElement0(sdtasdt0(xy,xa)) ),
    inference(spm,[status(thm)],[138,46,theory(equality)]) ).

cnf(366,negated_conjecture,
    ( ~ sdteqdtlpzmzozddtrp0(X1,xy,xJ)
    | ~ aElement0(X1)
    | ~ aIdeal0(xI)
    | ~ aElementOf0(sdtpldt0(X1,smndt0(xx)),xI)
    | ~ aElement0(xx) ),
    inference(spm,[status(thm)],[177,161,theory(equality)]) ).

cnf(367,negated_conjecture,
    ( ~ sdteqdtlpzmzozddtrp0(X1,xy,xJ)
    | ~ aElement0(X1)
    | $false
    | ~ aElementOf0(sdtpldt0(X1,smndt0(xx)),xI)
    | ~ aElement0(xx) ),
    inference(rw,[status(thm)],[366,131,theory(equality)]) ).

cnf(368,negated_conjecture,
    ( ~ sdteqdtlpzmzozddtrp0(X1,xy,xJ)
    | ~ aElement0(X1)
    | $false
    | ~ aElementOf0(sdtpldt0(X1,smndt0(xx)),xI)
    | $false ),
    inference(rw,[status(thm)],[367,38,theory(equality)]) ).

cnf(369,negated_conjecture,
    ( ~ sdteqdtlpzmzozddtrp0(X1,xy,xJ)
    | ~ aElement0(X1)
    | ~ aElementOf0(sdtpldt0(X1,smndt0(xx)),xI) ),
    inference(cn,[status(thm)],[368,theory(equality)]) ).

cnf(472,negated_conjecture,
    ( ~ aElementOf0(sdtpldt0(X1,smndt0(xx)),xI)
    | ~ aElement0(X1)
    | ~ aIdeal0(xJ)
    | ~ aElementOf0(sdtpldt0(X1,smndt0(xy)),xJ)
    | ~ aElement0(xy) ),
    inference(spm,[status(thm)],[369,161,theory(equality)]) ).

cnf(473,negated_conjecture,
    ( ~ aElementOf0(sdtpldt0(X1,smndt0(xx)),xI)
    | ~ aElement0(X1)
    | $false
    | ~ aElementOf0(sdtpldt0(X1,smndt0(xy)),xJ)
    | ~ aElement0(xy) ),
    inference(rw,[status(thm)],[472,130,theory(equality)]) ).

cnf(474,negated_conjecture,
    ( ~ aElementOf0(sdtpldt0(X1,smndt0(xx)),xI)
    | ~ aElement0(X1)
    | $false
    | ~ aElementOf0(sdtpldt0(X1,smndt0(xy)),xJ)
    | $false ),
    inference(rw,[status(thm)],[473,37,theory(equality)]) ).

cnf(475,negated_conjecture,
    ( ~ aElementOf0(sdtpldt0(X1,smndt0(xx)),xI)
    | ~ aElement0(X1)
    | ~ aElementOf0(sdtpldt0(X1,smndt0(xy)),xJ) ),
    inference(cn,[status(thm)],[474,theory(equality)]) ).

cnf(476,plain,
    ( ~ aElementOf0(sdtpldt0(xw,smndt0(xy)),xJ)
    | ~ aElement0(xw) ),
    inference(spm,[status(thm)],[475,55,theory(equality)]) ).

cnf(484,plain,
    ( $false
    | ~ aElement0(xw) ),
    inference(rw,[status(thm)],[476,69,theory(equality)]) ).

cnf(485,plain,
    ~ aElement0(xw),
    inference(cn,[status(thm)],[484,theory(equality)]) ).

cnf(506,plain,
    ( aElement0(xa)
    | $false ),
    inference(rw,[status(thm)],[180,178,theory(equality)]) ).

cnf(507,plain,
    aElement0(xa),
    inference(cn,[status(thm)],[506,theory(equality)]) ).

cnf(508,plain,
    ( aElement0(xb)
    | $false ),
    inference(rw,[status(thm)],[181,179,theory(equality)]) ).

cnf(509,plain,
    aElement0(xb),
    inference(cn,[status(thm)],[508,theory(equality)]) ).

cnf(607,plain,
    ( ~ aElement0(sdtasdt0(xx,xb))
    | ~ aElement0(sdtasdt0(xy,xa)) ),
    inference(sr,[status(thm)],[225,485,theory(equality)]) ).

cnf(608,plain,
    ( ~ aElement0(sdtasdt0(xy,xa))
    | ~ aElement0(xb)
    | ~ aElement0(xx) ),
    inference(spm,[status(thm)],[607,134,theory(equality)]) ).

cnf(609,plain,
    ( ~ aElement0(sdtasdt0(xy,xa))
    | $false
    | ~ aElement0(xx) ),
    inference(rw,[status(thm)],[608,509,theory(equality)]) ).

cnf(610,plain,
    ( ~ aElement0(sdtasdt0(xy,xa))
    | $false
    | $false ),
    inference(rw,[status(thm)],[609,38,theory(equality)]) ).

cnf(611,plain,
    ~ aElement0(sdtasdt0(xy,xa)),
    inference(cn,[status(thm)],[610,theory(equality)]) ).

cnf(612,plain,
    ( ~ aElement0(xa)
    | ~ aElement0(xy) ),
    inference(spm,[status(thm)],[611,134,theory(equality)]) ).

cnf(613,plain,
    ( $false
    | ~ aElement0(xy) ),
    inference(rw,[status(thm)],[612,507,theory(equality)]) ).

cnf(614,plain,
    ( $false
    | $false ),
    inference(rw,[status(thm)],[613,37,theory(equality)]) ).

cnf(615,plain,
    $false,
    inference(cn,[status(thm)],[614,theory(equality)]) ).

cnf(616,plain,
    $false,
    615,
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% % SZS status Started for /home/graph/tptp/TPTP/Problems/RNG/RNG099+1.p
% --creating new selector for []
% -running prover on /tmp/tmpguXJ2B/sel_RNG099+1.p_1 with time limit 29
% -prover status Theorem
% Problem RNG099+1.p solved in phase 0.
% % SZS status Theorem for /home/graph/tptp/TPTP/Problems/RNG/RNG099+1.p
% % SZS status Ended for /home/graph/tptp/TPTP/Problems/RNG/RNG099+1.p
% Solved 1 out of 1.
% # Problem is unsatisfiable (or provable), constructing proof object
% # SZS status Theorem
% # SZS output start CNFRefutation.
% See solution above
% # SZS output end CNFRefutation
% 
%------------------------------------------------------------------------------