TSTP Solution File: RNG090+1 by SInE---0.4

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SInE---0.4
% Problem  : RNG090+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 02:14:36 EST 2010

% Result   : Theorem 0.35s
% Output   : CNFRefutation 0.35s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   22
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   90 (  27 unt;   0 def)
%            Number of atoms       :  281 (  40 equ)
%            Maximal formula atoms :   29 (   3 avg)
%            Number of connectives :  319 ( 128   ~; 139   |;  43   &)
%                                         (   1 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   4 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    6 (   4 usr;   1 prp; 0-2 aty)
%            Number of functors    :   13 (  13 usr;   8 con; 0-2 aty)
%            Number of variables   :   83 (   0 sgn  53   !;   6   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(1,axiom,
    ! [X1] :
      ( aSet0(X1)
     => ! [X2] :
          ( aElementOf0(X2,X1)
         => aElement0(X2) ) ),
    file('/tmp/tmpsa5weH/sel_RNG090+1.p_1',mEOfElem) ).

fof(3,axiom,
    ! [X1,X2] :
      ( ( aElement0(X1)
        & aElement0(X2) )
     => sdtpldt0(X1,X2) = sdtpldt0(X2,X1) ),
    file('/tmp/tmpsa5weH/sel_RNG090+1.p_1',mAddComm) ).

fof(4,axiom,
    ( aElementOf0(sdtpldt0(xk,xm),xI)
    & aElementOf0(sdtpldt0(xl,xn),xJ) ),
    file('/tmp/tmpsa5weH/sel_RNG090+1.p_1',m__994) ).

fof(7,axiom,
    ( aElementOf0(xk,xI)
    & aElementOf0(xl,xJ)
    & xx = sdtpldt0(xk,xl) ),
    file('/tmp/tmpsa5weH/sel_RNG090+1.p_1',m__934) ).

fof(9,conjecture,
    sdtpldt0(xx,xy) = sdtpldt0(sdtpldt0(xk,xm),sdtpldt0(xl,xn)),
    file('/tmp/tmpsa5weH/sel_RNG090+1.p_1',m__) ).

fof(10,axiom,
    ( aIdeal0(xI)
    & aIdeal0(xJ) ),
    file('/tmp/tmpsa5weH/sel_RNG090+1.p_1',m__870) ).

fof(13,axiom,
    ! [X1,X2,X3] :
      ( ( aElement0(X1)
        & aElement0(X2)
        & aElement0(X3) )
     => sdtpldt0(sdtpldt0(X1,X2),X3) = sdtpldt0(X1,sdtpldt0(X2,X3)) ),
    file('/tmp/tmpsa5weH/sel_RNG090+1.p_1',mAddAsso) ).

fof(16,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/tmpsa5weH/sel_RNG090+1.p_1',mDefIdeal) ).

fof(22,axiom,
    ! [X1,X2] :
      ( ( aElement0(X1)
        & aElement0(X2) )
     => aElement0(sdtpldt0(X1,X2)) ),
    file('/tmp/tmpsa5weH/sel_RNG090+1.p_1',mSortsB) ).

fof(28,axiom,
    ( aElementOf0(xm,xI)
    & aElementOf0(xn,xJ)
    & xy = sdtpldt0(xm,xn) ),
    file('/tmp/tmpsa5weH/sel_RNG090+1.p_1',m__967) ).

fof(32,negated_conjecture,
    sdtpldt0(xx,xy) != sdtpldt0(sdtpldt0(xk,xm),sdtpldt0(xl,xn)),
    inference(assume_negation,[status(cth)],[9]) ).

fof(33,negated_conjecture,
    sdtpldt0(xx,xy) != sdtpldt0(sdtpldt0(xk,xm),sdtpldt0(xl,xn)),
    inference(fof_simplification,[status(thm)],[32,theory(equality)]) ).

fof(34,plain,
    ! [X1] :
      ( ~ aSet0(X1)
      | ! [X2] :
          ( ~ aElementOf0(X2,X1)
          | aElement0(X2) ) ),
    inference(fof_nnf,[status(thm)],[1]) ).

fof(35,plain,
    ! [X3] :
      ( ~ aSet0(X3)
      | ! [X4] :
          ( ~ aElementOf0(X4,X3)
          | aElement0(X4) ) ),
    inference(variable_rename,[status(thm)],[34]) ).

fof(36,plain,
    ! [X3,X4] :
      ( ~ aElementOf0(X4,X3)
      | aElement0(X4)
      | ~ aSet0(X3) ),
    inference(shift_quantors,[status(thm)],[35]) ).

cnf(37,plain,
    ( aElement0(X2)
    | ~ aSet0(X1)
    | ~ aElementOf0(X2,X1) ),
    inference(split_conjunct,[status(thm)],[36]) ).

fof(43,plain,
    ! [X1,X2] :
      ( ~ aElement0(X1)
      | ~ aElement0(X2)
      | sdtpldt0(X1,X2) = sdtpldt0(X2,X1) ),
    inference(fof_nnf,[status(thm)],[3]) ).

fof(44,plain,
    ! [X3,X4] :
      ( ~ aElement0(X3)
      | ~ aElement0(X4)
      | sdtpldt0(X3,X4) = sdtpldt0(X4,X3) ),
    inference(variable_rename,[status(thm)],[43]) ).

cnf(45,plain,
    ( sdtpldt0(X1,X2) = sdtpldt0(X2,X1)
    | ~ aElement0(X2)
    | ~ aElement0(X1) ),
    inference(split_conjunct,[status(thm)],[44]) ).

cnf(46,plain,
    aElementOf0(sdtpldt0(xl,xn),xJ),
    inference(split_conjunct,[status(thm)],[4]) ).

cnf(61,plain,
    xx = sdtpldt0(xk,xl),
    inference(split_conjunct,[status(thm)],[7]) ).

cnf(62,plain,
    aElementOf0(xl,xJ),
    inference(split_conjunct,[status(thm)],[7]) ).

cnf(63,plain,
    aElementOf0(xk,xI),
    inference(split_conjunct,[status(thm)],[7]) ).

cnf(67,negated_conjecture,
    sdtpldt0(xx,xy) != sdtpldt0(sdtpldt0(xk,xm),sdtpldt0(xl,xn)),
    inference(split_conjunct,[status(thm)],[33]) ).

cnf(68,plain,
    aIdeal0(xJ),
    inference(split_conjunct,[status(thm)],[10]) ).

cnf(69,plain,
    aIdeal0(xI),
    inference(split_conjunct,[status(thm)],[10]) ).

fof(78,plain,
    ! [X1,X2,X3] :
      ( ~ aElement0(X1)
      | ~ aElement0(X2)
      | ~ aElement0(X3)
      | sdtpldt0(sdtpldt0(X1,X2),X3) = sdtpldt0(X1,sdtpldt0(X2,X3)) ),
    inference(fof_nnf,[status(thm)],[13]) ).

fof(79,plain,
    ! [X4,X5,X6] :
      ( ~ aElement0(X4)
      | ~ aElement0(X5)
      | ~ aElement0(X6)
      | sdtpldt0(sdtpldt0(X4,X5),X6) = sdtpldt0(X4,sdtpldt0(X5,X6)) ),
    inference(variable_rename,[status(thm)],[78]) ).

cnf(80,plain,
    ( sdtpldt0(sdtpldt0(X1,X2),X3) = sdtpldt0(X1,sdtpldt0(X2,X3))
    | ~ aElement0(X3)
    | ~ aElement0(X2)
    | ~ aElement0(X1) ),
    inference(split_conjunct,[status(thm)],[79]) ).

fof(83,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)],[16]) ).

fof(84,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)],[83]) ).

fof(85,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)],[84]) ).

fof(86,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)],[85]) ).

fof(87,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)],[86]) ).

cnf(93,plain,
    ( aSet0(X1)
    | ~ aIdeal0(X1) ),
    inference(split_conjunct,[status(thm)],[87]) ).

fof(122,plain,
    ! [X1,X2] :
      ( ~ aElement0(X1)
      | ~ aElement0(X2)
      | aElement0(sdtpldt0(X1,X2)) ),
    inference(fof_nnf,[status(thm)],[22]) ).

fof(123,plain,
    ! [X3,X4] :
      ( ~ aElement0(X3)
      | ~ aElement0(X4)
      | aElement0(sdtpldt0(X3,X4)) ),
    inference(variable_rename,[status(thm)],[122]) ).

cnf(124,plain,
    ( aElement0(sdtpldt0(X1,X2))
    | ~ aElement0(X2)
    | ~ aElement0(X1) ),
    inference(split_conjunct,[status(thm)],[123]) ).

cnf(144,plain,
    xy = sdtpldt0(xm,xn),
    inference(split_conjunct,[status(thm)],[28]) ).

cnf(145,plain,
    aElementOf0(xn,xJ),
    inference(split_conjunct,[status(thm)],[28]) ).

cnf(146,plain,
    aElementOf0(xm,xI),
    inference(split_conjunct,[status(thm)],[28]) ).

cnf(164,plain,
    aSet0(xI),
    inference(spm,[status(thm)],[93,69,theory(equality)]) ).

cnf(165,plain,
    aSet0(xJ),
    inference(spm,[status(thm)],[93,68,theory(equality)]) ).

cnf(178,plain,
    ( aElement0(xk)
    | ~ aSet0(xI) ),
    inference(spm,[status(thm)],[37,63,theory(equality)]) ).

cnf(179,plain,
    ( aElement0(xm)
    | ~ aSet0(xI) ),
    inference(spm,[status(thm)],[37,146,theory(equality)]) ).

cnf(180,plain,
    ( aElement0(xl)
    | ~ aSet0(xJ) ),
    inference(spm,[status(thm)],[37,62,theory(equality)]) ).

cnf(181,plain,
    ( aElement0(xn)
    | ~ aSet0(xJ) ),
    inference(spm,[status(thm)],[37,145,theory(equality)]) ).

cnf(183,plain,
    ( aElement0(sdtpldt0(xl,xn))
    | ~ aSet0(xJ) ),
    inference(spm,[status(thm)],[37,46,theory(equality)]) ).

cnf(272,plain,
    ( aElement0(xy)
    | ~ aElement0(xn)
    | ~ aElement0(xm) ),
    inference(spm,[status(thm)],[124,144,theory(equality)]) ).

cnf(322,plain,
    ( sdtpldt0(xx,X1) = sdtpldt0(xk,sdtpldt0(xl,X1))
    | ~ aElement0(X1)
    | ~ aElement0(xl)
    | ~ aElement0(xk) ),
    inference(spm,[status(thm)],[80,61,theory(equality)]) ).

cnf(323,plain,
    ( sdtpldt0(xy,X1) = sdtpldt0(xm,sdtpldt0(xn,X1))
    | ~ aElement0(X1)
    | ~ aElement0(xn)
    | ~ aElement0(xm) ),
    inference(spm,[status(thm)],[80,144,theory(equality)]) ).

cnf(324,negated_conjecture,
    ( sdtpldt0(xk,sdtpldt0(xm,sdtpldt0(xl,xn))) != sdtpldt0(xx,xy)
    | ~ aElement0(sdtpldt0(xl,xn))
    | ~ aElement0(xm)
    | ~ aElement0(xk) ),
    inference(spm,[status(thm)],[67,80,theory(equality)]) ).

cnf(464,plain,
    ( aElement0(xk)
    | $false ),
    inference(rw,[status(thm)],[178,164,theory(equality)]) ).

cnf(465,plain,
    aElement0(xk),
    inference(cn,[status(thm)],[464,theory(equality)]) ).

cnf(466,negated_conjecture,
    ( sdtpldt0(xk,sdtpldt0(xm,sdtpldt0(xl,xn))) != sdtpldt0(xx,xy)
    | ~ aElement0(sdtpldt0(xl,xn))
    | ~ aElement0(xm)
    | $false ),
    inference(rw,[status(thm)],[324,465,theory(equality)]) ).

cnf(467,negated_conjecture,
    ( sdtpldt0(xk,sdtpldt0(xm,sdtpldt0(xl,xn))) != sdtpldt0(xx,xy)
    | ~ aElement0(sdtpldt0(xl,xn))
    | ~ aElement0(xm) ),
    inference(cn,[status(thm)],[466,theory(equality)]) ).

cnf(468,plain,
    ( aElement0(xm)
    | $false ),
    inference(rw,[status(thm)],[179,164,theory(equality)]) ).

cnf(469,plain,
    aElement0(xm),
    inference(cn,[status(thm)],[468,theory(equality)]) ).

cnf(470,plain,
    ( aElement0(xl)
    | $false ),
    inference(rw,[status(thm)],[180,165,theory(equality)]) ).

cnf(471,plain,
    aElement0(xl),
    inference(cn,[status(thm)],[470,theory(equality)]) ).

cnf(472,plain,
    ( aElement0(xn)
    | $false ),
    inference(rw,[status(thm)],[181,165,theory(equality)]) ).

cnf(473,plain,
    aElement0(xn),
    inference(cn,[status(thm)],[472,theory(equality)]) ).

cnf(474,negated_conjecture,
    ( sdtpldt0(xk,sdtpldt0(xm,sdtpldt0(xl,xn))) != sdtpldt0(xx,xy)
    | ~ aElement0(sdtpldt0(xl,xn))
    | $false ),
    inference(rw,[status(thm)],[467,469,theory(equality)]) ).

cnf(475,negated_conjecture,
    ( sdtpldt0(xk,sdtpldt0(xm,sdtpldt0(xl,xn))) != sdtpldt0(xx,xy)
    | ~ aElement0(sdtpldt0(xl,xn)) ),
    inference(cn,[status(thm)],[474,theory(equality)]) ).

cnf(511,plain,
    ( aElement0(sdtpldt0(xl,xn))
    | $false ),
    inference(rw,[status(thm)],[183,165,theory(equality)]) ).

cnf(512,plain,
    aElement0(sdtpldt0(xl,xn)),
    inference(cn,[status(thm)],[511,theory(equality)]) ).

cnf(513,negated_conjecture,
    ( sdtpldt0(xk,sdtpldt0(xm,sdtpldt0(xl,xn))) != sdtpldt0(xx,xy)
    | $false ),
    inference(rw,[status(thm)],[475,512,theory(equality)]) ).

cnf(514,negated_conjecture,
    sdtpldt0(xk,sdtpldt0(xm,sdtpldt0(xl,xn))) != sdtpldt0(xx,xy),
    inference(cn,[status(thm)],[513,theory(equality)]) ).

cnf(521,plain,
    ( aElement0(xy)
    | $false
    | ~ aElement0(xm) ),
    inference(rw,[status(thm)],[272,473,theory(equality)]) ).

cnf(522,plain,
    ( aElement0(xy)
    | $false
    | $false ),
    inference(rw,[status(thm)],[521,469,theory(equality)]) ).

cnf(523,plain,
    aElement0(xy),
    inference(cn,[status(thm)],[522,theory(equality)]) ).

cnf(648,plain,
    ( sdtpldt0(xk,sdtpldt0(xl,X1)) = sdtpldt0(xx,X1)
    | ~ aElement0(X1)
    | $false
    | ~ aElement0(xk) ),
    inference(rw,[status(thm)],[322,471,theory(equality)]) ).

cnf(649,plain,
    ( sdtpldt0(xk,sdtpldt0(xl,X1)) = sdtpldt0(xx,X1)
    | ~ aElement0(X1)
    | $false
    | $false ),
    inference(rw,[status(thm)],[648,465,theory(equality)]) ).

cnf(650,plain,
    ( sdtpldt0(xk,sdtpldt0(xl,X1)) = sdtpldt0(xx,X1)
    | ~ aElement0(X1) ),
    inference(cn,[status(thm)],[649,theory(equality)]) ).

cnf(653,plain,
    ( sdtpldt0(xk,sdtpldt0(X1,xl)) = sdtpldt0(xx,X1)
    | ~ aElement0(X1)
    | ~ aElement0(xl) ),
    inference(spm,[status(thm)],[650,45,theory(equality)]) ).

cnf(664,plain,
    ( sdtpldt0(xk,sdtpldt0(X1,xl)) = sdtpldt0(xx,X1)
    | ~ aElement0(X1)
    | $false ),
    inference(rw,[status(thm)],[653,471,theory(equality)]) ).

cnf(665,plain,
    ( sdtpldt0(xk,sdtpldt0(X1,xl)) = sdtpldt0(xx,X1)
    | ~ aElement0(X1) ),
    inference(cn,[status(thm)],[664,theory(equality)]) ).

cnf(4699,plain,
    ( sdtpldt0(xm,sdtpldt0(xn,X1)) = sdtpldt0(xy,X1)
    | ~ aElement0(X1)
    | $false
    | ~ aElement0(xm) ),
    inference(rw,[status(thm)],[323,473,theory(equality)]) ).

cnf(4700,plain,
    ( sdtpldt0(xm,sdtpldt0(xn,X1)) = sdtpldt0(xy,X1)
    | ~ aElement0(X1)
    | $false
    | $false ),
    inference(rw,[status(thm)],[4699,469,theory(equality)]) ).

cnf(4701,plain,
    ( sdtpldt0(xm,sdtpldt0(xn,X1)) = sdtpldt0(xy,X1)
    | ~ aElement0(X1) ),
    inference(cn,[status(thm)],[4700,theory(equality)]) ).

cnf(4704,plain,
    ( sdtpldt0(xm,sdtpldt0(X1,xn)) = sdtpldt0(xy,X1)
    | ~ aElement0(X1)
    | ~ aElement0(xn) ),
    inference(spm,[status(thm)],[4701,45,theory(equality)]) ).

cnf(4717,plain,
    ( sdtpldt0(xm,sdtpldt0(X1,xn)) = sdtpldt0(xy,X1)
    | ~ aElement0(X1)
    | $false ),
    inference(rw,[status(thm)],[4704,473,theory(equality)]) ).

cnf(4718,plain,
    ( sdtpldt0(xm,sdtpldt0(X1,xn)) = sdtpldt0(xy,X1)
    | ~ aElement0(X1) ),
    inference(cn,[status(thm)],[4717,theory(equality)]) ).

cnf(5190,plain,
    ( sdtpldt0(xk,sdtpldt0(xy,xl)) != sdtpldt0(xx,xy)
    | ~ aElement0(xl) ),
    inference(spm,[status(thm)],[514,4718,theory(equality)]) ).

cnf(5204,plain,
    ( sdtpldt0(xk,sdtpldt0(xy,xl)) != sdtpldt0(xx,xy)
    | $false ),
    inference(rw,[status(thm)],[5190,471,theory(equality)]) ).

cnf(5205,plain,
    sdtpldt0(xk,sdtpldt0(xy,xl)) != sdtpldt0(xx,xy),
    inference(cn,[status(thm)],[5204,theory(equality)]) ).

cnf(5362,plain,
    ~ aElement0(xy),
    inference(spm,[status(thm)],[5205,665,theory(equality)]) ).

cnf(5369,plain,
    $false,
    inference(rw,[status(thm)],[5362,523,theory(equality)]) ).

cnf(5370,plain,
    $false,
    inference(cn,[status(thm)],[5369,theory(equality)]) ).

cnf(5371,plain,
    $false,
    5370,
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% % SZS status Started for /home/graph/tptp/TPTP/Problems/RNG/RNG090+1.p
% --creating new selector for []
% -running prover on /tmp/tmpsa5weH/sel_RNG090+1.p_1 with time limit 29
% -prover status Theorem
% Problem RNG090+1.p solved in phase 0.
% % SZS status Theorem for /home/graph/tptp/TPTP/Problems/RNG/RNG090+1.p
% % SZS status Ended for /home/graph/tptp/TPTP/Problems/RNG/RNG090+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
% 
%------------------------------------------------------------------------------