TSTP Solution File: COM013+4 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : COM013+4 : TPTP v8.2.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n023.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 : Mon May 20 19:11:20 EDT 2024

% Result   : Theorem 0.14s 0.38s
% Output   : Refutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   25
%            Number of leaves      :   41
% Syntax   : Number of formulae    :  190 (   8 unt;   0 def)
%            Number of atoms       :  932 (  42 equ)
%            Maximal formula atoms :   23 (   4 avg)
%            Number of connectives : 1156 ( 414   ~; 435   |; 248   &)
%                                         (  30 <=>;  29  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   19 (   6 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   37 (  35 usr;  21 prp; 0-3 aty)
%            Number of functors    :   15 (  15 usr;   2 con; 0-3 aty)
%            Number of variables   :  308 ( 233   !;  75   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f497,plain,
    $false,
    inference(avatar_sat_refutation,[],[f197,f209,f221,f225,f255,f259,f274,f277,f306,f340,f416,f419,f443,f494]) ).

fof(f494,plain,
    ~ spl27_8,
    inference(avatar_contradiction_clause,[],[f493]) ).

fof(f493,plain,
    ( $false
    | ~ spl27_8 ),
    inference(subsumption_resolution,[],[f492,f177]) ).

fof(f177,plain,
    ! [X1] : ~ sP2(X1,X1),
    inference(equality_resolution,[],[f104]) ).

fof(f104,plain,
    ! [X0,X1] :
      ( X0 != X1
      | ~ sP2(X0,X1) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f61,plain,
    ! [X0,X1] :
      ( ( ~ sdtmndtasgtdt0(X1,xR,X0)
        & ~ sdtmndtplgtdt0(X1,xR,X0)
        & ! [X2] :
            ( ~ sdtmndtplgtdt0(X2,xR,X0)
            | ~ aReductOfIn0(X2,X1,xR)
            | ~ aElement0(X2) )
        & ~ aReductOfIn0(X0,X1,xR)
        & X0 != X1 )
      | ~ sP2(X0,X1) ),
    inference(rectify,[],[f60]) ).

fof(f60,plain,
    ! [X5,X0] :
      ( ( ~ sdtmndtasgtdt0(X0,xR,X5)
        & ~ sdtmndtplgtdt0(X0,xR,X5)
        & ! [X7] :
            ( ~ sdtmndtplgtdt0(X7,xR,X5)
            | ~ aReductOfIn0(X7,X0,xR)
            | ~ aElement0(X7) )
        & ~ aReductOfIn0(X5,X0,xR)
        & X0 != X5 )
      | ~ sP2(X5,X0) ),
    inference(nnf_transformation,[],[f46]) ).

fof(f46,plain,
    ! [X5,X0] :
      ( ( ~ sdtmndtasgtdt0(X0,xR,X5)
        & ~ sdtmndtplgtdt0(X0,xR,X5)
        & ! [X7] :
            ( ~ sdtmndtplgtdt0(X7,xR,X5)
            | ~ aReductOfIn0(X7,X0,xR)
            | ~ aElement0(X7) )
        & ~ aReductOfIn0(X5,X0,xR)
        & X0 != X5 )
      | ~ sP2(X5,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

fof(f492,plain,
    ( sP2(sK13,sK13)
    | ~ spl27_8 ),
    inference(subsumption_resolution,[],[f489,f118]) ).

fof(f118,plain,
    aElement0(sK13),
    inference(cnf_transformation,[],[f73]) ).

fof(f73,plain,
    ( ! [X1] :
        ( ~ aNormalFormOfIn0(X1,sK13,xR)
        & ( aReductOfIn0(sK14(X1),X1,xR)
          | sP2(X1,sK13)
          | ~ aElement0(X1) ) )
    & ! [X3] :
        ( sP1(X3)
        | ~ iLess0(X3,sK13)
        | ~ aElement0(X3) )
    & aElement0(sK13) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK13,sK14])],[f70,f72,f71]) ).

fof(f71,plain,
    ( ? [X0] :
        ( ! [X1] :
            ( ~ aNormalFormOfIn0(X1,X0,xR)
            & ( ? [X2] : aReductOfIn0(X2,X1,xR)
              | sP2(X1,X0)
              | ~ aElement0(X1) ) )
        & ! [X3] :
            ( sP1(X3)
            | ~ iLess0(X3,X0)
            | ~ aElement0(X3) )
        & aElement0(X0) )
   => ( ! [X1] :
          ( ~ aNormalFormOfIn0(X1,sK13,xR)
          & ( ? [X2] : aReductOfIn0(X2,X1,xR)
            | sP2(X1,sK13)
            | ~ aElement0(X1) ) )
      & ! [X3] :
          ( sP1(X3)
          | ~ iLess0(X3,sK13)
          | ~ aElement0(X3) )
      & aElement0(sK13) ) ),
    introduced(choice_axiom,[]) ).

fof(f72,plain,
    ! [X1] :
      ( ? [X2] : aReductOfIn0(X2,X1,xR)
     => aReductOfIn0(sK14(X1),X1,xR) ),
    introduced(choice_axiom,[]) ).

fof(f70,plain,
    ? [X0] :
      ( ! [X1] :
          ( ~ aNormalFormOfIn0(X1,X0,xR)
          & ( ? [X2] : aReductOfIn0(X2,X1,xR)
            | sP2(X1,X0)
            | ~ aElement0(X1) ) )
      & ! [X3] :
          ( sP1(X3)
          | ~ iLess0(X3,X0)
          | ~ aElement0(X3) )
      & aElement0(X0) ),
    inference(rectify,[],[f47]) ).

fof(f47,plain,
    ? [X0] :
      ( ! [X5] :
          ( ~ aNormalFormOfIn0(X5,X0,xR)
          & ( ? [X6] : aReductOfIn0(X6,X5,xR)
            | sP2(X5,X0)
            | ~ aElement0(X5) ) )
      & ! [X1] :
          ( sP1(X1)
          | ~ iLess0(X1,X0)
          | ~ aElement0(X1) )
      & aElement0(X0) ),
    inference(definition_folding,[],[f23,f46,f45,f44]) ).

fof(f44,plain,
    ! [X2,X1] :
      ( ( sdtmndtplgtdt0(X1,xR,X2)
        & ( ? [X4] :
              ( sdtmndtplgtdt0(X4,xR,X2)
              & aReductOfIn0(X4,X1,xR)
              & aElement0(X4) )
          | aReductOfIn0(X2,X1,xR) ) )
      | X1 = X2
      | ~ sP0(X2,X1) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

fof(f45,plain,
    ! [X1] :
      ( ? [X2] :
          ( aNormalFormOfIn0(X2,X1,xR)
          & ! [X3] : ~ aReductOfIn0(X3,X2,xR)
          & sdtmndtasgtdt0(X1,xR,X2)
          & sP0(X2,X1)
          & aElement0(X2) )
      | ~ sP1(X1) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

fof(f23,plain,
    ? [X0] :
      ( ! [X5] :
          ( ~ aNormalFormOfIn0(X5,X0,xR)
          & ( ? [X6] : aReductOfIn0(X6,X5,xR)
            | ( ~ sdtmndtasgtdt0(X0,xR,X5)
              & ~ sdtmndtplgtdt0(X0,xR,X5)
              & ! [X7] :
                  ( ~ sdtmndtplgtdt0(X7,xR,X5)
                  | ~ aReductOfIn0(X7,X0,xR)
                  | ~ aElement0(X7) )
              & ~ aReductOfIn0(X5,X0,xR)
              & X0 != X5 )
            | ~ aElement0(X5) ) )
      & ! [X1] :
          ( ? [X2] :
              ( aNormalFormOfIn0(X2,X1,xR)
              & ! [X3] : ~ aReductOfIn0(X3,X2,xR)
              & sdtmndtasgtdt0(X1,xR,X2)
              & ( ( sdtmndtplgtdt0(X1,xR,X2)
                  & ( ? [X4] :
                        ( sdtmndtplgtdt0(X4,xR,X2)
                        & aReductOfIn0(X4,X1,xR)
                        & aElement0(X4) )
                    | aReductOfIn0(X2,X1,xR) ) )
                | X1 = X2 )
              & aElement0(X2) )
          | ~ iLess0(X1,X0)
          | ~ aElement0(X1) )
      & aElement0(X0) ),
    inference(flattening,[],[f22]) ).

fof(f22,plain,
    ? [X0] :
      ( ! [X5] :
          ( ~ aNormalFormOfIn0(X5,X0,xR)
          & ( ? [X6] : aReductOfIn0(X6,X5,xR)
            | ( ~ sdtmndtasgtdt0(X0,xR,X5)
              & ~ sdtmndtplgtdt0(X0,xR,X5)
              & ! [X7] :
                  ( ~ sdtmndtplgtdt0(X7,xR,X5)
                  | ~ aReductOfIn0(X7,X0,xR)
                  | ~ aElement0(X7) )
              & ~ aReductOfIn0(X5,X0,xR)
              & X0 != X5 )
            | ~ aElement0(X5) ) )
      & ! [X1] :
          ( ? [X2] :
              ( aNormalFormOfIn0(X2,X1,xR)
              & ! [X3] : ~ aReductOfIn0(X3,X2,xR)
              & sdtmndtasgtdt0(X1,xR,X2)
              & ( ( sdtmndtplgtdt0(X1,xR,X2)
                  & ( ? [X4] :
                        ( sdtmndtplgtdt0(X4,xR,X2)
                        & aReductOfIn0(X4,X1,xR)
                        & aElement0(X4) )
                    | aReductOfIn0(X2,X1,xR) ) )
                | X1 = X2 )
              & aElement0(X2) )
          | ~ iLess0(X1,X0)
          | ~ aElement0(X1) )
      & aElement0(X0) ),
    inference(ennf_transformation,[],[f17]) ).

fof(f17,plain,
    ~ ! [X0] :
        ( aElement0(X0)
       => ( ! [X1] :
              ( aElement0(X1)
             => ( iLess0(X1,X0)
               => ? [X2] :
                    ( aNormalFormOfIn0(X2,X1,xR)
                    & ~ ? [X3] : aReductOfIn0(X3,X2,xR)
                    & sdtmndtasgtdt0(X1,xR,X2)
                    & ( ( sdtmndtplgtdt0(X1,xR,X2)
                        & ( ? [X4] :
                              ( sdtmndtplgtdt0(X4,xR,X2)
                              & aReductOfIn0(X4,X1,xR)
                              & aElement0(X4) )
                          | aReductOfIn0(X2,X1,xR) ) )
                      | X1 = X2 )
                    & aElement0(X2) ) ) )
         => ? [X5] :
              ( aNormalFormOfIn0(X5,X0,xR)
              | ( ~ ? [X6] : aReductOfIn0(X6,X5,xR)
                & ( sdtmndtasgtdt0(X0,xR,X5)
                  | sdtmndtplgtdt0(X0,xR,X5)
                  | ? [X7] :
                      ( sdtmndtplgtdt0(X7,xR,X5)
                      & aReductOfIn0(X7,X0,xR)
                      & aElement0(X7) )
                  | aReductOfIn0(X5,X0,xR)
                  | X0 = X5 )
                & aElement0(X5) ) ) ) ),
    inference(rectify,[],[f16]) ).

fof(f16,negated_conjecture,
    ~ ! [X0] :
        ( aElement0(X0)
       => ( ! [X1] :
              ( aElement0(X1)
             => ( iLess0(X1,X0)
               => ? [X2] :
                    ( aNormalFormOfIn0(X2,X1,xR)
                    & ~ ? [X3] : aReductOfIn0(X3,X2,xR)
                    & sdtmndtasgtdt0(X1,xR,X2)
                    & ( ( sdtmndtplgtdt0(X1,xR,X2)
                        & ( ? [X3] :
                              ( sdtmndtplgtdt0(X3,xR,X2)
                              & aReductOfIn0(X3,X1,xR)
                              & aElement0(X3) )
                          | aReductOfIn0(X2,X1,xR) ) )
                      | X1 = X2 )
                    & aElement0(X2) ) ) )
         => ? [X1] :
              ( aNormalFormOfIn0(X1,X0,xR)
              | ( ~ ? [X2] : aReductOfIn0(X2,X1,xR)
                & ( sdtmndtasgtdt0(X0,xR,X1)
                  | sdtmndtplgtdt0(X0,xR,X1)
                  | ? [X2] :
                      ( sdtmndtplgtdt0(X2,xR,X1)
                      & aReductOfIn0(X2,X0,xR)
                      & aElement0(X2) )
                  | aReductOfIn0(X1,X0,xR)
                  | X0 = X1 )
                & aElement0(X1) ) ) ) ),
    inference(negated_conjecture,[],[f15]) ).

fof(f15,conjecture,
    ! [X0] :
      ( aElement0(X0)
     => ( ! [X1] :
            ( aElement0(X1)
           => ( iLess0(X1,X0)
             => ? [X2] :
                  ( aNormalFormOfIn0(X2,X1,xR)
                  & ~ ? [X3] : aReductOfIn0(X3,X2,xR)
                  & sdtmndtasgtdt0(X1,xR,X2)
                  & ( ( sdtmndtplgtdt0(X1,xR,X2)
                      & ( ? [X3] :
                            ( sdtmndtplgtdt0(X3,xR,X2)
                            & aReductOfIn0(X3,X1,xR)
                            & aElement0(X3) )
                        | aReductOfIn0(X2,X1,xR) ) )
                    | X1 = X2 )
                  & aElement0(X2) ) ) )
       => ? [X1] :
            ( aNormalFormOfIn0(X1,X0,xR)
            | ( ~ ? [X2] : aReductOfIn0(X2,X1,xR)
              & ( sdtmndtasgtdt0(X0,xR,X1)
                | sdtmndtplgtdt0(X0,xR,X1)
                | ? [X2] :
                    ( sdtmndtplgtdt0(X2,xR,X1)
                    & aReductOfIn0(X2,X0,xR)
                    & aElement0(X2) )
                | aReductOfIn0(X1,X0,xR)
                | X0 = X1 )
              & aElement0(X1) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).

fof(f489,plain,
    ( ~ aElement0(sK13)
    | sP2(sK13,sK13)
    | ~ spl27_8 ),
    inference(resolution,[],[f478,f183]) ).

fof(f183,plain,
    ! [X0] :
      ( ~ sP2(sK14(X0),X0)
      | ~ aElement0(X0)
      | sP2(X0,sK13) ),
    inference(resolution,[],[f120,f105]) ).

fof(f105,plain,
    ! [X0,X1] :
      ( ~ aReductOfIn0(X0,X1,xR)
      | ~ sP2(X0,X1) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f120,plain,
    ! [X1] :
      ( aReductOfIn0(sK14(X1),X1,xR)
      | sP2(X1,sK13)
      | ~ aElement0(X1) ),
    inference(cnf_transformation,[],[f73]) ).

fof(f478,plain,
    ( sP2(sK14(sK13),sK13)
    | ~ spl27_8 ),
    inference(subsumption_resolution,[],[f465,f254]) ).

fof(f254,plain,
    ( sP1(sK14(sK13))
    | ~ spl27_8 ),
    inference(avatar_component_clause,[],[f252]) ).

fof(f252,plain,
    ( spl27_8
  <=> sP1(sK14(sK13)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_8])]) ).

fof(f465,plain,
    ( sP2(sK14(sK13),sK13)
    | ~ sP1(sK14(sK13))
    | ~ spl27_8 ),
    inference(superposition,[],[f185,f457]) ).

fof(f457,plain,
    ( sK14(sK13) = sK11(sK14(sK13))
    | ~ spl27_8 ),
    inference(subsumption_resolution,[],[f456,f254]) ).

fof(f456,plain,
    ( sK14(sK13) = sK11(sK14(sK13))
    | ~ sP1(sK14(sK13)) ),
    inference(subsumption_resolution,[],[f455,f118]) ).

fof(f455,plain,
    ( sK14(sK13) = sK11(sK14(sK13))
    | ~ aElement0(sK13)
    | ~ sP1(sK14(sK13)) ),
    inference(subsumption_resolution,[],[f454,f177]) ).

fof(f454,plain,
    ( sK14(sK13) = sK11(sK14(sK13))
    | sP2(sK13,sK13)
    | ~ aElement0(sK13)
    | ~ sP1(sK14(sK13)) ),
    inference(duplicate_literal_removal,[],[f453]) ).

fof(f453,plain,
    ( sK14(sK13) = sK11(sK14(sK13))
    | sP2(sK13,sK13)
    | ~ aElement0(sK13)
    | ~ sP1(sK14(sK13))
    | ~ sP1(sK14(sK13)) ),
    inference(resolution,[],[f452,f185]) ).

fof(f452,plain,
    ! [X0] :
      ( ~ sP2(sK11(sK14(X0)),X0)
      | sK14(X0) = sK11(sK14(X0))
      | sP2(X0,sK13)
      | ~ aElement0(X0)
      | ~ sP1(sK14(X0)) ),
    inference(resolution,[],[f450,f110]) ).

fof(f110,plain,
    ! [X0] :
      ( sP0(sK11(X0),X0)
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f65]) ).

fof(f65,plain,
    ! [X0] :
      ( ( aNormalFormOfIn0(sK11(X0),X0,xR)
        & ! [X2] : ~ aReductOfIn0(X2,sK11(X0),xR)
        & sdtmndtasgtdt0(X0,xR,sK11(X0))
        & sP0(sK11(X0),X0)
        & aElement0(sK11(X0)) )
      | ~ sP1(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK11])],[f63,f64]) ).

fof(f64,plain,
    ! [X0] :
      ( ? [X1] :
          ( aNormalFormOfIn0(X1,X0,xR)
          & ! [X2] : ~ aReductOfIn0(X2,X1,xR)
          & sdtmndtasgtdt0(X0,xR,X1)
          & sP0(X1,X0)
          & aElement0(X1) )
     => ( aNormalFormOfIn0(sK11(X0),X0,xR)
        & ! [X2] : ~ aReductOfIn0(X2,sK11(X0),xR)
        & sdtmndtasgtdt0(X0,xR,sK11(X0))
        & sP0(sK11(X0),X0)
        & aElement0(sK11(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f63,plain,
    ! [X0] :
      ( ? [X1] :
          ( aNormalFormOfIn0(X1,X0,xR)
          & ! [X2] : ~ aReductOfIn0(X2,X1,xR)
          & sdtmndtasgtdt0(X0,xR,X1)
          & sP0(X1,X0)
          & aElement0(X1) )
      | ~ sP1(X0) ),
    inference(rectify,[],[f62]) ).

fof(f62,plain,
    ! [X1] :
      ( ? [X2] :
          ( aNormalFormOfIn0(X2,X1,xR)
          & ! [X3] : ~ aReductOfIn0(X3,X2,xR)
          & sdtmndtasgtdt0(X1,xR,X2)
          & sP0(X2,X1)
          & aElement0(X2) )
      | ~ sP1(X1) ),
    inference(nnf_transformation,[],[f45]) ).

fof(f450,plain,
    ! [X0,X1] :
      ( ~ sP0(X1,sK14(X0))
      | sK14(X0) = X1
      | ~ sP2(X1,X0)
      | sP2(X0,sK13)
      | ~ aElement0(X0) ),
    inference(subsumption_resolution,[],[f445,f235]) ).

fof(f235,plain,
    ! [X0] :
      ( aElement0(sK14(X0))
      | ~ aElement0(X0)
      | sP2(X0,sK13) ),
    inference(subsumption_resolution,[],[f234,f122]) ).

fof(f122,plain,
    aRewritingSystem0(xR),
    inference(cnf_transformation,[],[f25]) ).

fof(f25,plain,
    ( isTerminating0(xR)
    & ! [X0,X1] :
        ( iLess0(X1,X0)
        | ( ~ sdtmndtplgtdt0(X0,xR,X1)
          & ! [X2] :
              ( ~ sdtmndtplgtdt0(X2,xR,X1)
              | ~ aReductOfIn0(X2,X0,xR)
              | ~ aElement0(X2) )
          & ~ aReductOfIn0(X1,X0,xR) )
        | ~ aElement0(X1)
        | ~ aElement0(X0) )
    & aRewritingSystem0(xR) ),
    inference(flattening,[],[f24]) ).

fof(f24,plain,
    ( isTerminating0(xR)
    & ! [X0,X1] :
        ( iLess0(X1,X0)
        | ( ~ sdtmndtplgtdt0(X0,xR,X1)
          & ! [X2] :
              ( ~ sdtmndtplgtdt0(X2,xR,X1)
              | ~ aReductOfIn0(X2,X0,xR)
              | ~ aElement0(X2) )
          & ~ aReductOfIn0(X1,X0,xR) )
        | ~ aElement0(X1)
        | ~ aElement0(X0) )
    & aRewritingSystem0(xR) ),
    inference(ennf_transformation,[],[f14]) ).

fof(f14,axiom,
    ( isTerminating0(xR)
    & ! [X0,X1] :
        ( ( aElement0(X1)
          & aElement0(X0) )
       => ( ( sdtmndtplgtdt0(X0,xR,X1)
            | ? [X2] :
                ( sdtmndtplgtdt0(X2,xR,X1)
                & aReductOfIn0(X2,X0,xR)
                & aElement0(X2) )
            | aReductOfIn0(X1,X0,xR) )
         => iLess0(X1,X0) ) )
    & aRewritingSystem0(xR) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__587) ).

fof(f234,plain,
    ! [X0] :
      ( aElement0(sK14(X0))
      | ~ aRewritingSystem0(xR)
      | ~ aElement0(X0)
      | sP2(X0,sK13) ),
    inference(duplicate_literal_removal,[],[f231]) ).

fof(f231,plain,
    ! [X0] :
      ( aElement0(sK14(X0))
      | ~ aRewritingSystem0(xR)
      | ~ aElement0(X0)
      | sP2(X0,sK13)
      | ~ aElement0(X0) ),
    inference(resolution,[],[f159,f120]) ).

fof(f159,plain,
    ! [X2,X0,X1] :
      ( ~ aReductOfIn0(X2,X0,X1)
      | aElement0(X2)
      | ~ aRewritingSystem0(X1)
      | ~ aElement0(X0) ),
    inference(cnf_transformation,[],[f33]) ).

fof(f33,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( aElement0(X2)
          | ~ aReductOfIn0(X2,X0,X1) )
      | ~ aRewritingSystem0(X1)
      | ~ aElement0(X0) ),
    inference(flattening,[],[f32]) ).

fof(f32,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( aElement0(X2)
          | ~ aReductOfIn0(X2,X0,X1) )
      | ~ aRewritingSystem0(X1)
      | ~ aElement0(X0) ),
    inference(ennf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0,X1] :
      ( ( aRewritingSystem0(X1)
        & aElement0(X0) )
     => ! [X2] :
          ( aReductOfIn0(X2,X0,X1)
         => aElement0(X2) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mReduct) ).

fof(f445,plain,
    ! [X0,X1] :
      ( ~ aElement0(sK14(X0))
      | ~ sP2(X1,X0)
      | sK14(X0) = X1
      | ~ sP0(X1,sK14(X0))
      | sP2(X0,sK13)
      | ~ aElement0(X0) ),
    inference(resolution,[],[f285,f120]) ).

fof(f285,plain,
    ! [X2,X0,X1] :
      ( ~ aReductOfIn0(X0,X1,xR)
      | ~ aElement0(X0)
      | ~ sP2(X2,X1)
      | X0 = X2
      | ~ sP0(X2,X0) ),
    inference(resolution,[],[f106,f117]) ).

fof(f117,plain,
    ! [X0,X1] :
      ( sdtmndtplgtdt0(X1,xR,X0)
      | X0 = X1
      | ~ sP0(X0,X1) ),
    inference(cnf_transformation,[],[f69]) ).

fof(f69,plain,
    ! [X0,X1] :
      ( ( sdtmndtplgtdt0(X1,xR,X0)
        & ( ( sdtmndtplgtdt0(sK12(X0,X1),xR,X0)
            & aReductOfIn0(sK12(X0,X1),X1,xR)
            & aElement0(sK12(X0,X1)) )
          | aReductOfIn0(X0,X1,xR) ) )
      | X0 = X1
      | ~ sP0(X0,X1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK12])],[f67,f68]) ).

fof(f68,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( sdtmndtplgtdt0(X2,xR,X0)
          & aReductOfIn0(X2,X1,xR)
          & aElement0(X2) )
     => ( sdtmndtplgtdt0(sK12(X0,X1),xR,X0)
        & aReductOfIn0(sK12(X0,X1),X1,xR)
        & aElement0(sK12(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f67,plain,
    ! [X0,X1] :
      ( ( sdtmndtplgtdt0(X1,xR,X0)
        & ( ? [X2] :
              ( sdtmndtplgtdt0(X2,xR,X0)
              & aReductOfIn0(X2,X1,xR)
              & aElement0(X2) )
          | aReductOfIn0(X0,X1,xR) ) )
      | X0 = X1
      | ~ sP0(X0,X1) ),
    inference(rectify,[],[f66]) ).

fof(f66,plain,
    ! [X2,X1] :
      ( ( sdtmndtplgtdt0(X1,xR,X2)
        & ( ? [X4] :
              ( sdtmndtplgtdt0(X4,xR,X2)
              & aReductOfIn0(X4,X1,xR)
              & aElement0(X4) )
          | aReductOfIn0(X2,X1,xR) ) )
      | X1 = X2
      | ~ sP0(X2,X1) ),
    inference(nnf_transformation,[],[f44]) ).

fof(f106,plain,
    ! [X2,X0,X1] :
      ( ~ sdtmndtplgtdt0(X2,xR,X0)
      | ~ aReductOfIn0(X2,X1,xR)
      | ~ aElement0(X2)
      | ~ sP2(X0,X1) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f185,plain,
    ! [X0] :
      ( sP2(sK11(X0),sK13)
      | ~ sP1(X0) ),
    inference(subsumption_resolution,[],[f184,f109]) ).

fof(f109,plain,
    ! [X0] :
      ( aElement0(sK11(X0))
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f65]) ).

fof(f184,plain,
    ! [X0] :
      ( sP2(sK11(X0),sK13)
      | ~ aElement0(sK11(X0))
      | ~ sP1(X0) ),
    inference(resolution,[],[f120,f112]) ).

fof(f112,plain,
    ! [X2,X0] :
      ( ~ aReductOfIn0(X2,sK11(X0),xR)
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f65]) ).

fof(f443,plain,
    ( ~ spl27_19
    | spl27_20
    | spl27_18 ),
    inference(avatar_split_clause,[],[f432,f413,f440,f436]) ).

fof(f436,plain,
    ( spl27_19
  <=> sP0(sK11(sK17(xR)),sK16(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_19])]) ).

fof(f440,plain,
    ( spl27_20
  <=> sK16(xR) = sK11(sK17(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_20])]) ).

fof(f413,plain,
    ( spl27_18
  <=> sdtmndtplgtdt0(sK16(xR),xR,sK11(sK17(xR))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_18])]) ).

fof(f432,plain,
    ( sK16(xR) = sK11(sK17(xR))
    | ~ sP0(sK11(sK17(xR)),sK16(xR))
    | spl27_18 ),
    inference(resolution,[],[f415,f117]) ).

fof(f415,plain,
    ( ~ sdtmndtplgtdt0(sK16(xR),xR,sK11(sK17(xR)))
    | spl27_18 ),
    inference(avatar_component_clause,[],[f413]) ).

fof(f419,plain,
    ( spl27_2
    | spl27_16 ),
    inference(avatar_contradiction_clause,[],[f418]) ).

fof(f418,plain,
    ( $false
    | spl27_2
    | spl27_16 ),
    inference(subsumption_resolution,[],[f417,f195]) ).

fof(f195,plain,
    ( ~ sP3(xR)
    | spl27_2 ),
    inference(avatar_component_clause,[],[f194]) ).

fof(f194,plain,
    ( spl27_2
  <=> sP3(xR) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_2])]) ).

fof(f417,plain,
    ( sP3(xR)
    | spl27_16 ),
    inference(resolution,[],[f407,f133]) ).

fof(f133,plain,
    ! [X0] :
      ( aElement0(sK16(X0))
      | sP3(X0) ),
    inference(cnf_transformation,[],[f79]) ).

fof(f79,plain,
    ! [X0] :
      ( ( sP3(X0)
        | ( ! [X4] :
              ( ~ sdtmndtasgtdt0(sK17(X0),X0,X4)
              | ~ sdtmndtasgtdt0(sK16(X0),X0,X4)
              | ~ aElement0(X4) )
          & sdtmndtasgtdt0(sK15(X0),X0,sK17(X0))
          & sdtmndtasgtdt0(sK15(X0),X0,sK16(X0))
          & aElement0(sK17(X0))
          & aElement0(sK16(X0))
          & aElement0(sK15(X0)) ) )
      & ( ! [X5,X6,X7] :
            ( ( sdtmndtasgtdt0(X7,X0,sK18(X0,X6,X7))
              & sdtmndtasgtdt0(X6,X0,sK18(X0,X6,X7))
              & aElement0(sK18(X0,X6,X7)) )
            | ~ sdtmndtasgtdt0(X5,X0,X7)
            | ~ sdtmndtasgtdt0(X5,X0,X6)
            | ~ aElement0(X7)
            | ~ aElement0(X6)
            | ~ aElement0(X5) )
        | ~ sP3(X0) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK15,sK16,sK17,sK18])],[f76,f78,f77]) ).

fof(f77,plain,
    ! [X0] :
      ( ? [X1,X2,X3] :
          ( ! [X4] :
              ( ~ sdtmndtasgtdt0(X3,X0,X4)
              | ~ sdtmndtasgtdt0(X2,X0,X4)
              | ~ aElement0(X4) )
          & sdtmndtasgtdt0(X1,X0,X3)
          & sdtmndtasgtdt0(X1,X0,X2)
          & aElement0(X3)
          & aElement0(X2)
          & aElement0(X1) )
     => ( ! [X4] :
            ( ~ sdtmndtasgtdt0(sK17(X0),X0,X4)
            | ~ sdtmndtasgtdt0(sK16(X0),X0,X4)
            | ~ aElement0(X4) )
        & sdtmndtasgtdt0(sK15(X0),X0,sK17(X0))
        & sdtmndtasgtdt0(sK15(X0),X0,sK16(X0))
        & aElement0(sK17(X0))
        & aElement0(sK16(X0))
        & aElement0(sK15(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f78,plain,
    ! [X0,X6,X7] :
      ( ? [X8] :
          ( sdtmndtasgtdt0(X7,X0,X8)
          & sdtmndtasgtdt0(X6,X0,X8)
          & aElement0(X8) )
     => ( sdtmndtasgtdt0(X7,X0,sK18(X0,X6,X7))
        & sdtmndtasgtdt0(X6,X0,sK18(X0,X6,X7))
        & aElement0(sK18(X0,X6,X7)) ) ),
    introduced(choice_axiom,[]) ).

fof(f76,plain,
    ! [X0] :
      ( ( sP3(X0)
        | ? [X1,X2,X3] :
            ( ! [X4] :
                ( ~ sdtmndtasgtdt0(X3,X0,X4)
                | ~ sdtmndtasgtdt0(X2,X0,X4)
                | ~ aElement0(X4) )
            & sdtmndtasgtdt0(X1,X0,X3)
            & sdtmndtasgtdt0(X1,X0,X2)
            & aElement0(X3)
            & aElement0(X2)
            & aElement0(X1) ) )
      & ( ! [X5,X6,X7] :
            ( ? [X8] :
                ( sdtmndtasgtdt0(X7,X0,X8)
                & sdtmndtasgtdt0(X6,X0,X8)
                & aElement0(X8) )
            | ~ sdtmndtasgtdt0(X5,X0,X7)
            | ~ sdtmndtasgtdt0(X5,X0,X6)
            | ~ aElement0(X7)
            | ~ aElement0(X6)
            | ~ aElement0(X5) )
        | ~ sP3(X0) ) ),
    inference(rectify,[],[f75]) ).

fof(f75,plain,
    ! [X0] :
      ( ( sP3(X0)
        | ? [X1,X2,X3] :
            ( ! [X4] :
                ( ~ sdtmndtasgtdt0(X3,X0,X4)
                | ~ sdtmndtasgtdt0(X2,X0,X4)
                | ~ aElement0(X4) )
            & sdtmndtasgtdt0(X1,X0,X3)
            & sdtmndtasgtdt0(X1,X0,X2)
            & aElement0(X3)
            & aElement0(X2)
            & aElement0(X1) ) )
      & ( ! [X1,X2,X3] :
            ( ? [X4] :
                ( sdtmndtasgtdt0(X3,X0,X4)
                & sdtmndtasgtdt0(X2,X0,X4)
                & aElement0(X4) )
            | ~ sdtmndtasgtdt0(X1,X0,X3)
            | ~ sdtmndtasgtdt0(X1,X0,X2)
            | ~ aElement0(X3)
            | ~ aElement0(X2)
            | ~ aElement0(X1) )
        | ~ sP3(X0) ) ),
    inference(nnf_transformation,[],[f48]) ).

fof(f48,plain,
    ! [X0] :
      ( sP3(X0)
    <=> ! [X1,X2,X3] :
          ( ? [X4] :
              ( sdtmndtasgtdt0(X3,X0,X4)
              & sdtmndtasgtdt0(X2,X0,X4)
              & aElement0(X4) )
          | ~ sdtmndtasgtdt0(X1,X0,X3)
          | ~ sdtmndtasgtdt0(X1,X0,X2)
          | ~ aElement0(X3)
          | ~ aElement0(X2)
          | ~ aElement0(X1) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP3])]) ).

fof(f407,plain,
    ( ~ aElement0(sK16(xR))
    | spl27_16 ),
    inference(avatar_component_clause,[],[f405]) ).

fof(f405,plain,
    ( spl27_16
  <=> aElement0(sK16(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_16])]) ).

fof(f416,plain,
    ( ~ spl27_16
    | ~ spl27_17
    | ~ spl27_18
    | spl27_13 ),
    inference(avatar_split_clause,[],[f323,f303,f413,f409,f405]) ).

fof(f409,plain,
    ( spl27_17
  <=> aElement0(sK11(sK17(xR))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_17])]) ).

fof(f303,plain,
    ( spl27_13
  <=> sdtmndtasgtdt0(sK16(xR),xR,sK11(sK17(xR))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_13])]) ).

fof(f323,plain,
    ( ~ sdtmndtplgtdt0(sK16(xR),xR,sK11(sK17(xR)))
    | ~ aElement0(sK11(sK17(xR)))
    | ~ aElement0(sK16(xR))
    | spl27_13 ),
    inference(subsumption_resolution,[],[f314,f122]) ).

fof(f314,plain,
    ( ~ sdtmndtplgtdt0(sK16(xR),xR,sK11(sK17(xR)))
    | ~ aElement0(sK11(sK17(xR)))
    | ~ aRewritingSystem0(xR)
    | ~ aElement0(sK16(xR))
    | spl27_13 ),
    inference(resolution,[],[f166,f305]) ).

fof(f305,plain,
    ( ~ sdtmndtasgtdt0(sK16(xR),xR,sK11(sK17(xR)))
    | spl27_13 ),
    inference(avatar_component_clause,[],[f303]) ).

fof(f166,plain,
    ! [X2,X0,X1] :
      ( sdtmndtasgtdt0(X0,X1,X2)
      | ~ sdtmndtplgtdt0(X0,X1,X2)
      | ~ aElement0(X2)
      | ~ aRewritingSystem0(X1)
      | ~ aElement0(X0) ),
    inference(cnf_transformation,[],[f97]) ).

fof(f97,plain,
    ! [X0,X1,X2] :
      ( ( ( sdtmndtasgtdt0(X0,X1,X2)
          | ( ~ sdtmndtplgtdt0(X0,X1,X2)
            & X0 != X2 ) )
        & ( sdtmndtplgtdt0(X0,X1,X2)
          | X0 = X2
          | ~ sdtmndtasgtdt0(X0,X1,X2) ) )
      | ~ aElement0(X2)
      | ~ aRewritingSystem0(X1)
      | ~ aElement0(X0) ),
    inference(flattening,[],[f96]) ).

fof(f96,plain,
    ! [X0,X1,X2] :
      ( ( ( sdtmndtasgtdt0(X0,X1,X2)
          | ( ~ sdtmndtplgtdt0(X0,X1,X2)
            & X0 != X2 ) )
        & ( sdtmndtplgtdt0(X0,X1,X2)
          | X0 = X2
          | ~ sdtmndtasgtdt0(X0,X1,X2) ) )
      | ~ aElement0(X2)
      | ~ aRewritingSystem0(X1)
      | ~ aElement0(X0) ),
    inference(nnf_transformation,[],[f37]) ).

fof(f37,plain,
    ! [X0,X1,X2] :
      ( ( sdtmndtasgtdt0(X0,X1,X2)
      <=> ( sdtmndtplgtdt0(X0,X1,X2)
          | X0 = X2 ) )
      | ~ aElement0(X2)
      | ~ aRewritingSystem0(X1)
      | ~ aElement0(X0) ),
    inference(flattening,[],[f36]) ).

fof(f36,plain,
    ! [X0,X1,X2] :
      ( ( sdtmndtasgtdt0(X0,X1,X2)
      <=> ( sdtmndtplgtdt0(X0,X1,X2)
          | X0 = X2 ) )
      | ~ aElement0(X2)
      | ~ aRewritingSystem0(X1)
      | ~ aElement0(X0) ),
    inference(ennf_transformation,[],[f8]) ).

fof(f8,axiom,
    ! [X0,X1,X2] :
      ( ( aElement0(X2)
        & aRewritingSystem0(X1)
        & aElement0(X0) )
     => ( sdtmndtasgtdt0(X0,X1,X2)
      <=> ( sdtmndtplgtdt0(X0,X1,X2)
          | X0 = X2 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mTCRDef) ).

fof(f340,plain,
    ( ~ spl27_14
    | spl27_15
    | spl27_2 ),
    inference(avatar_split_clause,[],[f330,f194,f337,f333]) ).

fof(f333,plain,
    ( spl27_14
  <=> sP0(sK17(xR),sK16(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_14])]) ).

fof(f337,plain,
    ( spl27_15
  <=> sK16(xR) = sK17(xR) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_15])]) ).

fof(f330,plain,
    ( sK16(xR) = sK17(xR)
    | ~ sP0(sK17(xR),sK16(xR))
    | spl27_2 ),
    inference(subsumption_resolution,[],[f329,f195]) ).

fof(f329,plain,
    ( sP3(xR)
    | sK16(xR) = sK17(xR)
    | ~ sP0(sK17(xR),sK16(xR)) ),
    inference(subsumption_resolution,[],[f328,f122]) ).

fof(f328,plain,
    ( ~ aRewritingSystem0(xR)
    | sP3(xR)
    | sK16(xR) = sK17(xR)
    | ~ sP0(sK17(xR),sK16(xR)) ),
    inference(resolution,[],[f325,f117]) ).

fof(f325,plain,
    ! [X0] :
      ( ~ sdtmndtplgtdt0(sK16(X0),X0,sK17(X0))
      | ~ aRewritingSystem0(X0)
      | sP3(X0) ),
    inference(subsumption_resolution,[],[f324,f133]) ).

fof(f324,plain,
    ! [X0] :
      ( ~ sdtmndtplgtdt0(sK16(X0),X0,sK17(X0))
      | ~ aRewritingSystem0(X0)
      | ~ aElement0(sK16(X0))
      | sP3(X0) ),
    inference(subsumption_resolution,[],[f318,f134]) ).

fof(f134,plain,
    ! [X0] :
      ( aElement0(sK17(X0))
      | sP3(X0) ),
    inference(cnf_transformation,[],[f79]) ).

fof(f318,plain,
    ! [X0] :
      ( ~ sdtmndtplgtdt0(sK16(X0),X0,sK17(X0))
      | ~ aElement0(sK17(X0))
      | ~ aRewritingSystem0(X0)
      | ~ aElement0(sK16(X0))
      | sP3(X0) ),
    inference(duplicate_literal_removal,[],[f315]) ).

fof(f315,plain,
    ! [X0] :
      ( ~ sdtmndtplgtdt0(sK16(X0),X0,sK17(X0))
      | ~ aElement0(sK17(X0))
      | ~ aRewritingSystem0(X0)
      | ~ aElement0(sK16(X0))
      | sP3(X0)
      | ~ aRewritingSystem0(X0) ),
    inference(resolution,[],[f166,f297]) ).

fof(f297,plain,
    ! [X0] :
      ( ~ sdtmndtasgtdt0(sK16(X0),X0,sK17(X0))
      | sP3(X0)
      | ~ aRewritingSystem0(X0) ),
    inference(subsumption_resolution,[],[f294,f134]) ).

fof(f294,plain,
    ! [X0] :
      ( sP3(X0)
      | ~ sdtmndtasgtdt0(sK16(X0),X0,sK17(X0))
      | ~ aElement0(sK17(X0))
      | ~ aRewritingSystem0(X0) ),
    inference(duplicate_literal_removal,[],[f293]) ).

fof(f293,plain,
    ! [X0] :
      ( sP3(X0)
      | ~ sdtmndtasgtdt0(sK16(X0),X0,sK17(X0))
      | ~ aElement0(sK17(X0))
      | ~ aElement0(sK17(X0))
      | ~ aRewritingSystem0(X0) ),
    inference(resolution,[],[f137,f179]) ).

fof(f179,plain,
    ! [X2,X1] :
      ( sdtmndtasgtdt0(X2,X1,X2)
      | ~ aElement0(X2)
      | ~ aRewritingSystem0(X1) ),
    inference(duplicate_literal_removal,[],[f178]) ).

fof(f178,plain,
    ! [X2,X1] :
      ( sdtmndtasgtdt0(X2,X1,X2)
      | ~ aElement0(X2)
      | ~ aRewritingSystem0(X1)
      | ~ aElement0(X2) ),
    inference(equality_resolution,[],[f165]) ).

fof(f165,plain,
    ! [X2,X0,X1] :
      ( sdtmndtasgtdt0(X0,X1,X2)
      | X0 != X2
      | ~ aElement0(X2)
      | ~ aRewritingSystem0(X1)
      | ~ aElement0(X0) ),
    inference(cnf_transformation,[],[f97]) ).

fof(f137,plain,
    ! [X0,X4] :
      ( ~ sdtmndtasgtdt0(sK17(X0),X0,X4)
      | sP3(X0)
      | ~ sdtmndtasgtdt0(sK16(X0),X0,X4)
      | ~ aElement0(X4) ),
    inference(cnf_transformation,[],[f79]) ).

fof(f306,plain,
    ( ~ spl27_12
    | ~ spl27_13
    | spl27_2 ),
    inference(avatar_split_clause,[],[f296,f194,f303,f299]) ).

fof(f299,plain,
    ( spl27_12
  <=> sP1(sK17(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_12])]) ).

fof(f296,plain,
    ( ~ sdtmndtasgtdt0(sK16(xR),xR,sK11(sK17(xR)))
    | ~ sP1(sK17(xR))
    | spl27_2 ),
    inference(subsumption_resolution,[],[f295,f109]) ).

fof(f295,plain,
    ( ~ sdtmndtasgtdt0(sK16(xR),xR,sK11(sK17(xR)))
    | ~ aElement0(sK11(sK17(xR)))
    | ~ sP1(sK17(xR))
    | spl27_2 ),
    inference(subsumption_resolution,[],[f292,f195]) ).

fof(f292,plain,
    ( sP3(xR)
    | ~ sdtmndtasgtdt0(sK16(xR),xR,sK11(sK17(xR)))
    | ~ aElement0(sK11(sK17(xR)))
    | ~ sP1(sK17(xR)) ),
    inference(resolution,[],[f137,f111]) ).

fof(f111,plain,
    ! [X0] :
      ( sdtmndtasgtdt0(X0,xR,sK11(X0))
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f65]) ).

fof(f277,plain,
    ( spl27_4
    | spl27_9 ),
    inference(avatar_contradiction_clause,[],[f276]) ).

fof(f276,plain,
    ( $false
    | spl27_4
    | spl27_9 ),
    inference(subsumption_resolution,[],[f275,f207]) ).

fof(f207,plain,
    ( ~ sP5(xR)
    | spl27_4 ),
    inference(avatar_component_clause,[],[f206]) ).

fof(f206,plain,
    ( spl27_4
  <=> sP5(xR) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_4])]) ).

fof(f275,plain,
    ( sP5(xR)
    | spl27_9 ),
    inference(resolution,[],[f265,f144]) ).

fof(f144,plain,
    ! [X0] :
      ( aElement0(sK19(X0))
      | sP5(X0) ),
    inference(cnf_transformation,[],[f85]) ).

fof(f85,plain,
    ! [X0] :
      ( ( sP5(X0)
        | ( ! [X4] :
              ( ~ sdtmndtasgtdt0(sK21(X0),X0,X4)
              | ~ sdtmndtasgtdt0(sK20(X0),X0,X4)
              | ~ aElement0(X4) )
          & aReductOfIn0(sK21(X0),sK19(X0),X0)
          & aReductOfIn0(sK20(X0),sK19(X0),X0)
          & aElement0(sK21(X0))
          & aElement0(sK20(X0))
          & aElement0(sK19(X0)) ) )
      & ( ! [X5,X6,X7] :
            ( ( sdtmndtasgtdt0(X7,X0,sK22(X0,X6,X7))
              & sdtmndtasgtdt0(X6,X0,sK22(X0,X6,X7))
              & aElement0(sK22(X0,X6,X7)) )
            | ~ aReductOfIn0(X7,X5,X0)
            | ~ aReductOfIn0(X6,X5,X0)
            | ~ aElement0(X7)
            | ~ aElement0(X6)
            | ~ aElement0(X5) )
        | ~ sP5(X0) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK19,sK20,sK21,sK22])],[f82,f84,f83]) ).

fof(f83,plain,
    ! [X0] :
      ( ? [X1,X2,X3] :
          ( ! [X4] :
              ( ~ sdtmndtasgtdt0(X3,X0,X4)
              | ~ sdtmndtasgtdt0(X2,X0,X4)
              | ~ aElement0(X4) )
          & aReductOfIn0(X3,X1,X0)
          & aReductOfIn0(X2,X1,X0)
          & aElement0(X3)
          & aElement0(X2)
          & aElement0(X1) )
     => ( ! [X4] :
            ( ~ sdtmndtasgtdt0(sK21(X0),X0,X4)
            | ~ sdtmndtasgtdt0(sK20(X0),X0,X4)
            | ~ aElement0(X4) )
        & aReductOfIn0(sK21(X0),sK19(X0),X0)
        & aReductOfIn0(sK20(X0),sK19(X0),X0)
        & aElement0(sK21(X0))
        & aElement0(sK20(X0))
        & aElement0(sK19(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f84,plain,
    ! [X0,X6,X7] :
      ( ? [X8] :
          ( sdtmndtasgtdt0(X7,X0,X8)
          & sdtmndtasgtdt0(X6,X0,X8)
          & aElement0(X8) )
     => ( sdtmndtasgtdt0(X7,X0,sK22(X0,X6,X7))
        & sdtmndtasgtdt0(X6,X0,sK22(X0,X6,X7))
        & aElement0(sK22(X0,X6,X7)) ) ),
    introduced(choice_axiom,[]) ).

fof(f82,plain,
    ! [X0] :
      ( ( sP5(X0)
        | ? [X1,X2,X3] :
            ( ! [X4] :
                ( ~ sdtmndtasgtdt0(X3,X0,X4)
                | ~ sdtmndtasgtdt0(X2,X0,X4)
                | ~ aElement0(X4) )
            & aReductOfIn0(X3,X1,X0)
            & aReductOfIn0(X2,X1,X0)
            & aElement0(X3)
            & aElement0(X2)
            & aElement0(X1) ) )
      & ( ! [X5,X6,X7] :
            ( ? [X8] :
                ( sdtmndtasgtdt0(X7,X0,X8)
                & sdtmndtasgtdt0(X6,X0,X8)
                & aElement0(X8) )
            | ~ aReductOfIn0(X7,X5,X0)
            | ~ aReductOfIn0(X6,X5,X0)
            | ~ aElement0(X7)
            | ~ aElement0(X6)
            | ~ aElement0(X5) )
        | ~ sP5(X0) ) ),
    inference(rectify,[],[f81]) ).

fof(f81,plain,
    ! [X0] :
      ( ( sP5(X0)
        | ? [X1,X2,X3] :
            ( ! [X4] :
                ( ~ sdtmndtasgtdt0(X3,X0,X4)
                | ~ sdtmndtasgtdt0(X2,X0,X4)
                | ~ aElement0(X4) )
            & aReductOfIn0(X3,X1,X0)
            & aReductOfIn0(X2,X1,X0)
            & aElement0(X3)
            & aElement0(X2)
            & aElement0(X1) ) )
      & ( ! [X1,X2,X3] :
            ( ? [X4] :
                ( sdtmndtasgtdt0(X3,X0,X4)
                & sdtmndtasgtdt0(X2,X0,X4)
                & aElement0(X4) )
            | ~ aReductOfIn0(X3,X1,X0)
            | ~ aReductOfIn0(X2,X1,X0)
            | ~ aElement0(X3)
            | ~ aElement0(X2)
            | ~ aElement0(X1) )
        | ~ sP5(X0) ) ),
    inference(nnf_transformation,[],[f51]) ).

fof(f51,plain,
    ! [X0] :
      ( sP5(X0)
    <=> ! [X1,X2,X3] :
          ( ? [X4] :
              ( sdtmndtasgtdt0(X3,X0,X4)
              & sdtmndtasgtdt0(X2,X0,X4)
              & aElement0(X4) )
          | ~ aReductOfIn0(X3,X1,X0)
          | ~ aReductOfIn0(X2,X1,X0)
          | ~ aElement0(X3)
          | ~ aElement0(X2)
          | ~ aElement0(X1) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP5])]) ).

fof(f265,plain,
    ( ~ aElement0(sK19(xR))
    | spl27_9 ),
    inference(avatar_component_clause,[],[f263]) ).

fof(f263,plain,
    ( spl27_9
  <=> aElement0(sK19(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_9])]) ).

fof(f274,plain,
    ( ~ spl27_9
    | ~ spl27_10
    | spl27_11
    | spl27_4 ),
    inference(avatar_split_clause,[],[f242,f206,f271,f267,f263]) ).

fof(f267,plain,
    ( spl27_10
  <=> aElement0(sK20(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_10])]) ).

fof(f271,plain,
    ( spl27_11
  <=> iLess0(sK20(xR),sK19(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_11])]) ).

fof(f242,plain,
    ( iLess0(sK20(xR),sK19(xR))
    | ~ aElement0(sK20(xR))
    | ~ aElement0(sK19(xR))
    | spl27_4 ),
    inference(subsumption_resolution,[],[f238,f207]) ).

fof(f238,plain,
    ( iLess0(sK20(xR),sK19(xR))
    | ~ aElement0(sK20(xR))
    | ~ aElement0(sK19(xR))
    | sP5(xR) ),
    inference(resolution,[],[f123,f147]) ).

fof(f147,plain,
    ! [X0] :
      ( aReductOfIn0(sK20(X0),sK19(X0),X0)
      | sP5(X0) ),
    inference(cnf_transformation,[],[f85]) ).

fof(f123,plain,
    ! [X0,X1] :
      ( ~ aReductOfIn0(X1,X0,xR)
      | iLess0(X1,X0)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(cnf_transformation,[],[f25]) ).

fof(f259,plain,
    spl27_7,
    inference(avatar_contradiction_clause,[],[f258]) ).

fof(f258,plain,
    ( $false
    | spl27_7 ),
    inference(subsumption_resolution,[],[f257,f177]) ).

fof(f257,plain,
    ( sP2(sK13,sK13)
    | spl27_7 ),
    inference(subsumption_resolution,[],[f256,f118]) ).

fof(f256,plain,
    ( ~ aElement0(sK13)
    | sP2(sK13,sK13)
    | spl27_7 ),
    inference(resolution,[],[f250,f235]) ).

fof(f250,plain,
    ( ~ aElement0(sK14(sK13))
    | spl27_7 ),
    inference(avatar_component_clause,[],[f248]) ).

fof(f248,plain,
    ( spl27_7
  <=> aElement0(sK14(sK13)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_7])]) ).

fof(f255,plain,
    ( ~ spl27_7
    | spl27_8 ),
    inference(avatar_split_clause,[],[f246,f252,f248]) ).

fof(f246,plain,
    ( sP1(sK14(sK13))
    | ~ aElement0(sK14(sK13)) ),
    inference(subsumption_resolution,[],[f245,f177]) ).

fof(f245,plain,
    ( sP2(sK13,sK13)
    | sP1(sK14(sK13))
    | ~ aElement0(sK14(sK13)) ),
    inference(subsumption_resolution,[],[f244,f118]) ).

fof(f244,plain,
    ( ~ aElement0(sK13)
    | sP2(sK13,sK13)
    | sP1(sK14(sK13))
    | ~ aElement0(sK14(sK13)) ),
    inference(resolution,[],[f241,f119]) ).

fof(f119,plain,
    ! [X3] :
      ( ~ iLess0(X3,sK13)
      | sP1(X3)
      | ~ aElement0(X3) ),
    inference(cnf_transformation,[],[f73]) ).

fof(f241,plain,
    ! [X0] :
      ( iLess0(sK14(X0),X0)
      | ~ aElement0(X0)
      | sP2(X0,sK13) ),
    inference(subsumption_resolution,[],[f240,f235]) ).

fof(f240,plain,
    ! [X0] :
      ( iLess0(sK14(X0),X0)
      | ~ aElement0(sK14(X0))
      | ~ aElement0(X0)
      | sP2(X0,sK13) ),
    inference(duplicate_literal_removal,[],[f237]) ).

fof(f237,plain,
    ! [X0] :
      ( iLess0(sK14(X0),X0)
      | ~ aElement0(sK14(X0))
      | ~ aElement0(X0)
      | sP2(X0,sK13)
      | ~ aElement0(X0) ),
    inference(resolution,[],[f123,f120]) ).

fof(f225,plain,
    spl27_6,
    inference(avatar_contradiction_clause,[],[f224]) ).

fof(f224,plain,
    ( $false
    | spl27_6 ),
    inference(subsumption_resolution,[],[f223,f122]) ).

fof(f223,plain,
    ( ~ aRewritingSystem0(xR)
    | spl27_6 ),
    inference(subsumption_resolution,[],[f222,f126]) ).

fof(f126,plain,
    isTerminating0(xR),
    inference(cnf_transformation,[],[f25]) ).

fof(f222,plain,
    ( ~ isTerminating0(xR)
    | ~ aRewritingSystem0(xR)
    | spl27_6 ),
    inference(resolution,[],[f219,f180]) ).

fof(f180,plain,
    ! [X0] :
      ( sP7(X0)
      | ~ isTerminating0(X0)
      | ~ aRewritingSystem0(X0) ),
    inference(resolution,[],[f151,f158]) ).

fof(f158,plain,
    ! [X0] :
      ( sP8(X0)
      | ~ aRewritingSystem0(X0) ),
    inference(cnf_transformation,[],[f56]) ).

fof(f56,plain,
    ! [X0] :
      ( sP8(X0)
      | ~ aRewritingSystem0(X0) ),
    inference(definition_folding,[],[f31,f55,f54]) ).

fof(f54,plain,
    ! [X0] :
      ( sP7(X0)
    <=> ! [X1,X2] :
          ( iLess0(X2,X1)
          | ~ sdtmndtplgtdt0(X1,X0,X2)
          | ~ aElement0(X2)
          | ~ aElement0(X1) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP7])]) ).

fof(f55,plain,
    ! [X0] :
      ( ( isTerminating0(X0)
      <=> sP7(X0) )
      | ~ sP8(X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP8])]) ).

fof(f31,plain,
    ! [X0] :
      ( ( isTerminating0(X0)
      <=> ! [X1,X2] :
            ( iLess0(X2,X1)
            | ~ sdtmndtplgtdt0(X1,X0,X2)
            | ~ aElement0(X2)
            | ~ aElement0(X1) ) )
      | ~ aRewritingSystem0(X0) ),
    inference(flattening,[],[f30]) ).

fof(f30,plain,
    ! [X0] :
      ( ( isTerminating0(X0)
      <=> ! [X1,X2] :
            ( iLess0(X2,X1)
            | ~ sdtmndtplgtdt0(X1,X0,X2)
            | ~ aElement0(X2)
            | ~ aElement0(X1) ) )
      | ~ aRewritingSystem0(X0) ),
    inference(ennf_transformation,[],[f12]) ).

fof(f12,axiom,
    ! [X0] :
      ( aRewritingSystem0(X0)
     => ( isTerminating0(X0)
      <=> ! [X1,X2] :
            ( ( aElement0(X2)
              & aElement0(X1) )
           => ( sdtmndtplgtdt0(X1,X0,X2)
             => iLess0(X2,X1) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mTermin) ).

fof(f151,plain,
    ! [X0] :
      ( ~ sP8(X0)
      | ~ isTerminating0(X0)
      | sP7(X0) ),
    inference(cnf_transformation,[],[f86]) ).

fof(f86,plain,
    ! [X0] :
      ( ( ( isTerminating0(X0)
          | ~ sP7(X0) )
        & ( sP7(X0)
          | ~ isTerminating0(X0) ) )
      | ~ sP8(X0) ),
    inference(nnf_transformation,[],[f55]) ).

fof(f219,plain,
    ( ~ sP7(xR)
    | spl27_6 ),
    inference(avatar_component_clause,[],[f218]) ).

fof(f218,plain,
    ( spl27_6
  <=> sP7(xR) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_6])]) ).

fof(f221,plain,
    ( ~ spl27_5
    | spl27_6 ),
    inference(avatar_split_clause,[],[f212,f218,f214]) ).

fof(f214,plain,
    ( spl27_5
  <=> sP2(sK24(xR),sK23(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_5])]) ).

fof(f212,plain,
    ( sP7(xR)
    | ~ sP2(sK24(xR),sK23(xR)) ),
    inference(resolution,[],[f156,f107]) ).

fof(f107,plain,
    ! [X0,X1] :
      ( ~ sdtmndtplgtdt0(X1,xR,X0)
      | ~ sP2(X0,X1) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f156,plain,
    ! [X0] :
      ( sdtmndtplgtdt0(sK23(X0),X0,sK24(X0))
      | sP7(X0) ),
    inference(cnf_transformation,[],[f90]) ).

fof(f90,plain,
    ! [X0] :
      ( ( sP7(X0)
        | ( ~ iLess0(sK24(X0),sK23(X0))
          & sdtmndtplgtdt0(sK23(X0),X0,sK24(X0))
          & aElement0(sK24(X0))
          & aElement0(sK23(X0)) ) )
      & ( ! [X3,X4] :
            ( iLess0(X4,X3)
            | ~ sdtmndtplgtdt0(X3,X0,X4)
            | ~ aElement0(X4)
            | ~ aElement0(X3) )
        | ~ sP7(X0) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK23,sK24])],[f88,f89]) ).

fof(f89,plain,
    ! [X0] :
      ( ? [X1,X2] :
          ( ~ iLess0(X2,X1)
          & sdtmndtplgtdt0(X1,X0,X2)
          & aElement0(X2)
          & aElement0(X1) )
     => ( ~ iLess0(sK24(X0),sK23(X0))
        & sdtmndtplgtdt0(sK23(X0),X0,sK24(X0))
        & aElement0(sK24(X0))
        & aElement0(sK23(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f88,plain,
    ! [X0] :
      ( ( sP7(X0)
        | ? [X1,X2] :
            ( ~ iLess0(X2,X1)
            & sdtmndtplgtdt0(X1,X0,X2)
            & aElement0(X2)
            & aElement0(X1) ) )
      & ( ! [X3,X4] :
            ( iLess0(X4,X3)
            | ~ sdtmndtplgtdt0(X3,X0,X4)
            | ~ aElement0(X4)
            | ~ aElement0(X3) )
        | ~ sP7(X0) ) ),
    inference(rectify,[],[f87]) ).

fof(f87,plain,
    ! [X0] :
      ( ( sP7(X0)
        | ? [X1,X2] :
            ( ~ iLess0(X2,X1)
            & sdtmndtplgtdt0(X1,X0,X2)
            & aElement0(X2)
            & aElement0(X1) ) )
      & ( ! [X1,X2] :
            ( iLess0(X2,X1)
            | ~ sdtmndtplgtdt0(X1,X0,X2)
            | ~ aElement0(X2)
            | ~ aElement0(X1) )
        | ~ sP7(X0) ) ),
    inference(nnf_transformation,[],[f54]) ).

fof(f209,plain,
    ( ~ spl27_3
    | spl27_4 ),
    inference(avatar_split_clause,[],[f200,f206,f202]) ).

fof(f202,plain,
    ( spl27_3
  <=> sP2(sK20(xR),sK19(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_3])]) ).

fof(f200,plain,
    ( sP5(xR)
    | ~ sP2(sK20(xR),sK19(xR)) ),
    inference(resolution,[],[f147,f105]) ).

fof(f197,plain,
    ( ~ spl27_1
    | spl27_2 ),
    inference(avatar_split_clause,[],[f188,f194,f190]) ).

fof(f190,plain,
    ( spl27_1
  <=> sP2(sK16(xR),sK15(xR)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_1])]) ).

fof(f188,plain,
    ( sP3(xR)
    | ~ sP2(sK16(xR),sK15(xR)) ),
    inference(resolution,[],[f135,f108]) ).

fof(f108,plain,
    ! [X0,X1] :
      ( ~ sdtmndtasgtdt0(X1,xR,X0)
      | ~ sP2(X0,X1) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f135,plain,
    ! [X0] :
      ( sdtmndtasgtdt0(sK15(X0),X0,sK16(X0))
      | sP3(X0) ),
    inference(cnf_transformation,[],[f79]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem    : COM013+4 : TPTP v8.2.0. Released v4.0.0.
% 0.06/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.35  % Computer : n023.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Sun May 19 10:09:38 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.35  % (3012)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.36  % (3015)WARNING: value z3 for option sas not known
% 0.14/0.36  % (3015)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.14/0.37  % (3013)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.14/0.37  % (3016)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.14/0.37  % (3014)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.14/0.37  % (3017)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.14/0.37  % (3018)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.14/0.37  % (3019)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.14/0.37  % (3015)First to succeed.
% 0.14/0.37  % (3015)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3012"
% 0.14/0.38  TRYING [1]
% 0.14/0.38  % (3015)Refutation found. Thanks to Tanya!
% 0.14/0.38  % SZS status Theorem for theBenchmark
% 0.14/0.38  % SZS output start Proof for theBenchmark
% See solution above
% 0.14/0.38  % (3015)------------------------------
% 0.14/0.38  % (3015)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.14/0.38  % (3015)Termination reason: Refutation
% 0.14/0.38  
% 0.14/0.38  % (3015)Memory used [KB]: 1046
% 0.14/0.38  % (3015)Time elapsed: 0.013 s
% 0.14/0.38  % (3015)Instructions burned: 27 (million)
% 0.14/0.38  % (3012)Success in time 0.011 s
%------------------------------------------------------------------------------