TSTP Solution File: RNG087+2 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : RNG087+2 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n015.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue Apr 30 14:51:54 EDT 2024

% Result   : Theorem 0.14s 0.40s
% Output   : Refutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :   36
% Syntax   : Number of formulae    :  102 (  46 unt;   0 def)
%            Number of atoms       :  331 (  28 equ)
%            Maximal formula atoms :   16 (   3 avg)
%            Number of connectives :  315 (  86   ~;  79   |;  97   &)
%                                         (  27 <=>;  26  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   4 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   30 (  28 usr;  24 prp; 0-3 aty)
%            Number of functors    :   18 (  18 usr;  13 con; 0-3 aty)
%            Number of variables   :   97 (  77   !;  20   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f289,plain,
    $false,
    inference(avatar_sat_refutation,[],[f175,f180,f185,f190,f195,f200,f205,f209,f214,f219,f224,f229,f234,f239,f244,f248,f255,f260,f265,f270,f275,f283,f287,f288]) ).

fof(f288,plain,
    ( ~ spl15_13
    | ~ spl15_14
    | ~ spl15_8
    | ~ spl15_20 ),
    inference(avatar_split_clause,[],[f279,f267,f207,f236,f231]) ).

fof(f231,plain,
    ( spl15_13
  <=> aElementOf0(sK3,xI) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_13])]) ).

fof(f236,plain,
    ( spl15_14
  <=> aElementOf0(sK4,xJ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_14])]) ).

fof(f207,plain,
    ( spl15_8
  <=> ! [X0,X1] :
        ( sdtpldt0(X0,X1) != xy
        | ~ aElementOf0(X1,xJ)
        | ~ aElementOf0(X0,xI) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_8])]) ).

fof(f267,plain,
    ( spl15_20
  <=> xy = sdtpldt0(sK3,sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_20])]) ).

fof(f279,plain,
    ( ~ aElementOf0(sK4,xJ)
    | ~ aElementOf0(sK3,xI)
    | ~ spl15_8
    | ~ spl15_20 ),
    inference(trivial_inequality_removal,[],[f278]) ).

fof(f278,plain,
    ( xy != xy
    | ~ aElementOf0(sK4,xJ)
    | ~ aElementOf0(sK3,xI)
    | ~ spl15_8
    | ~ spl15_20 ),
    inference(superposition,[],[f208,f269]) ).

fof(f269,plain,
    ( xy = sdtpldt0(sK3,sK4)
    | ~ spl15_20 ),
    inference(avatar_component_clause,[],[f267]) ).

fof(f208,plain,
    ( ! [X0,X1] :
        ( sdtpldt0(X0,X1) != xy
        | ~ aElementOf0(X1,xJ)
        | ~ aElementOf0(X0,xI) )
    | ~ spl15_8 ),
    inference(avatar_component_clause,[],[f207]) ).

fof(f287,plain,
    spl15_23,
    inference(avatar_split_clause,[],[f139,f285]) ).

fof(f285,plain,
    ( spl15_23
  <=> ! [X2,X0,X1] :
        ( aSet0(X2)
        | ~ sP0(X0,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_23])]) ).

fof(f139,plain,
    ! [X2,X0,X1] :
      ( aSet0(X2)
      | ~ sP0(X0,X1,X2) ),
    inference(cnf_transformation,[],[f85]) ).

fof(f85,plain,
    ! [X0,X1,X2] :
      ( ( sP0(X0,X1,X2)
        | ( ( ~ aElementOf0(sK9(X0,X1,X2),X0)
            | ~ aElementOf0(sK9(X0,X1,X2),X1)
            | ~ aElementOf0(sK9(X0,X1,X2),X2) )
          & ( ( aElementOf0(sK9(X0,X1,X2),X0)
              & aElementOf0(sK9(X0,X1,X2),X1) )
            | aElementOf0(sK9(X0,X1,X2),X2) ) )
        | ~ aSet0(X2) )
      & ( ( ! [X4] :
              ( ( aElementOf0(X4,X2)
                | ~ aElementOf0(X4,X0)
                | ~ aElementOf0(X4,X1) )
              & ( ( aElementOf0(X4,X0)
                  & aElementOf0(X4,X1) )
                | ~ aElementOf0(X4,X2) ) )
          & aSet0(X2) )
        | ~ sP0(X0,X1,X2) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK9])],[f83,f84]) ).

fof(f84,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( ( ~ aElementOf0(X3,X0)
            | ~ aElementOf0(X3,X1)
            | ~ aElementOf0(X3,X2) )
          & ( ( aElementOf0(X3,X0)
              & aElementOf0(X3,X1) )
            | aElementOf0(X3,X2) ) )
     => ( ( ~ aElementOf0(sK9(X0,X1,X2),X0)
          | ~ aElementOf0(sK9(X0,X1,X2),X1)
          | ~ aElementOf0(sK9(X0,X1,X2),X2) )
        & ( ( aElementOf0(sK9(X0,X1,X2),X0)
            & aElementOf0(sK9(X0,X1,X2),X1) )
          | aElementOf0(sK9(X0,X1,X2),X2) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f83,plain,
    ! [X0,X1,X2] :
      ( ( sP0(X0,X1,X2)
        | ? [X3] :
            ( ( ~ aElementOf0(X3,X0)
              | ~ aElementOf0(X3,X1)
              | ~ aElementOf0(X3,X2) )
            & ( ( aElementOf0(X3,X0)
                & aElementOf0(X3,X1) )
              | aElementOf0(X3,X2) ) )
        | ~ aSet0(X2) )
      & ( ( ! [X4] :
              ( ( aElementOf0(X4,X2)
                | ~ aElementOf0(X4,X0)
                | ~ aElementOf0(X4,X1) )
              & ( ( aElementOf0(X4,X0)
                  & aElementOf0(X4,X1) )
                | ~ aElementOf0(X4,X2) ) )
          & aSet0(X2) )
        | ~ sP0(X0,X1,X2) ) ),
    inference(rectify,[],[f82]) ).

fof(f82,plain,
    ! [X1,X0,X2] :
      ( ( sP0(X1,X0,X2)
        | ? [X3] :
            ( ( ~ aElementOf0(X3,X1)
              | ~ aElementOf0(X3,X0)
              | ~ aElementOf0(X3,X2) )
            & ( ( aElementOf0(X3,X1)
                & aElementOf0(X3,X0) )
              | aElementOf0(X3,X2) ) )
        | ~ aSet0(X2) )
      & ( ( ! [X3] :
              ( ( aElementOf0(X3,X2)
                | ~ aElementOf0(X3,X1)
                | ~ aElementOf0(X3,X0) )
              & ( ( aElementOf0(X3,X1)
                  & aElementOf0(X3,X0) )
                | ~ aElementOf0(X3,X2) ) )
          & aSet0(X2) )
        | ~ sP0(X1,X0,X2) ) ),
    inference(flattening,[],[f81]) ).

fof(f81,plain,
    ! [X1,X0,X2] :
      ( ( sP0(X1,X0,X2)
        | ? [X3] :
            ( ( ~ aElementOf0(X3,X1)
              | ~ aElementOf0(X3,X0)
              | ~ aElementOf0(X3,X2) )
            & ( ( aElementOf0(X3,X1)
                & aElementOf0(X3,X0) )
              | aElementOf0(X3,X2) ) )
        | ~ aSet0(X2) )
      & ( ( ! [X3] :
              ( ( aElementOf0(X3,X2)
                | ~ aElementOf0(X3,X1)
                | ~ aElementOf0(X3,X0) )
              & ( ( aElementOf0(X3,X1)
                  & aElementOf0(X3,X0) )
                | ~ aElementOf0(X3,X2) ) )
          & aSet0(X2) )
        | ~ sP0(X1,X0,X2) ) ),
    inference(nnf_transformation,[],[f69]) ).

fof(f69,plain,
    ! [X1,X0,X2] :
      ( sP0(X1,X0,X2)
    <=> ( ! [X3] :
            ( aElementOf0(X3,X2)
          <=> ( aElementOf0(X3,X1)
              & aElementOf0(X3,X0) ) )
        & aSet0(X2) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

fof(f283,plain,
    spl15_22,
    inference(avatar_split_clause,[],[f119,f281]) ).

fof(f281,plain,
    ( spl15_22
  <=> ! [X0] :
        ( aElement0(smndt0(X0))
        | ~ aElement0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_22])]) ).

fof(f119,plain,
    ! [X0] :
      ( aElement0(smndt0(X0))
      | ~ aElement0(X0) ),
    inference(cnf_transformation,[],[f40]) ).

fof(f40,plain,
    ! [X0] :
      ( aElement0(smndt0(X0))
      | ~ aElement0(X0) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f4,axiom,
    ! [X0] :
      ( aElement0(X0)
     => aElement0(smndt0(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mSortsU) ).

fof(f275,plain,
    spl15_21,
    inference(avatar_split_clause,[],[f113,f272]) ).

fof(f272,plain,
    ( spl15_21
  <=> aElementOf0(xy,sdtpldt1(xI,xJ)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_21])]) ).

fof(f113,plain,
    aElementOf0(xy,sdtpldt1(xI,xJ)),
    inference(cnf_transformation,[],[f76]) ).

fof(f76,plain,
    ( aElement0(xz)
    & aElementOf0(xy,sdtpldt1(xI,xJ))
    & xy = sdtpldt0(sK3,sK4)
    & aElementOf0(sK4,xJ)
    & aElementOf0(sK3,xI)
    & aElementOf0(xx,sdtpldt1(xI,xJ))
    & xx = sdtpldt0(sK5,sK6)
    & aElementOf0(sK6,xJ)
    & aElementOf0(sK5,xI) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK3,sK4,sK5,sK6])],[f31,f75,f74]) ).

fof(f74,plain,
    ( ? [X0,X1] :
        ( sdtpldt0(X0,X1) = xy
        & aElementOf0(X1,xJ)
        & aElementOf0(X0,xI) )
   => ( xy = sdtpldt0(sK3,sK4)
      & aElementOf0(sK4,xJ)
      & aElementOf0(sK3,xI) ) ),
    introduced(choice_axiom,[]) ).

fof(f75,plain,
    ( ? [X2,X3] :
        ( xx = sdtpldt0(X2,X3)
        & aElementOf0(X3,xJ)
        & aElementOf0(X2,xI) )
   => ( xx = sdtpldt0(sK5,sK6)
      & aElementOf0(sK6,xJ)
      & aElementOf0(sK5,xI) ) ),
    introduced(choice_axiom,[]) ).

fof(f31,plain,
    ( aElement0(xz)
    & aElementOf0(xy,sdtpldt1(xI,xJ))
    & ? [X0,X1] :
        ( sdtpldt0(X0,X1) = xy
        & aElementOf0(X1,xJ)
        & aElementOf0(X0,xI) )
    & aElementOf0(xx,sdtpldt1(xI,xJ))
    & ? [X2,X3] :
        ( xx = sdtpldt0(X2,X3)
        & aElementOf0(X3,xJ)
        & aElementOf0(X2,xI) ) ),
    inference(rectify,[],[f26]) ).

fof(f26,axiom,
    ( aElement0(xz)
    & aElementOf0(xy,sdtpldt1(xI,xJ))
    & ? [X0,X1] :
        ( sdtpldt0(X0,X1) = xy
        & aElementOf0(X1,xJ)
        & aElementOf0(X0,xI) )
    & aElementOf0(xx,sdtpldt1(xI,xJ))
    & ? [X0,X1] :
        ( sdtpldt0(X0,X1) = xx
        & aElementOf0(X1,xJ)
        & aElementOf0(X0,xI) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__901) ).

fof(f270,plain,
    spl15_20,
    inference(avatar_split_clause,[],[f112,f267]) ).

fof(f112,plain,
    xy = sdtpldt0(sK3,sK4),
    inference(cnf_transformation,[],[f76]) ).

fof(f265,plain,
    spl15_19,
    inference(avatar_split_clause,[],[f109,f262]) ).

fof(f262,plain,
    ( spl15_19
  <=> aElementOf0(xx,sdtpldt1(xI,xJ)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_19])]) ).

fof(f109,plain,
    aElementOf0(xx,sdtpldt1(xI,xJ)),
    inference(cnf_transformation,[],[f76]) ).

fof(f260,plain,
    spl15_18,
    inference(avatar_split_clause,[],[f108,f257]) ).

fof(f257,plain,
    ( spl15_18
  <=> xx = sdtpldt0(sK5,sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_18])]) ).

fof(f108,plain,
    xx = sdtpldt0(sK5,sK6),
    inference(cnf_transformation,[],[f76]) ).

fof(f255,plain,
    spl15_17,
    inference(avatar_split_clause,[],[f105,f252]) ).

fof(f252,plain,
    ( spl15_17
  <=> xx = sdtpldt0(xk,xl) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_17])]) ).

fof(f105,plain,
    xx = sdtpldt0(xk,xl),
    inference(cnf_transformation,[],[f27]) ).

fof(f27,axiom,
    ( xx = sdtpldt0(xk,xl)
    & aElementOf0(xl,xJ)
    & aElementOf0(xk,xI) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__934) ).

fof(f248,plain,
    spl15_16,
    inference(avatar_split_clause,[],[f130,f246]) ).

fof(f246,plain,
    ( spl15_16
  <=> ! [X0] :
        ( aSet0(X0)
        | ~ aIdeal0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_16])]) ).

fof(f130,plain,
    ! [X0] :
      ( aSet0(X0)
      | ~ aIdeal0(X0) ),
    inference(cnf_transformation,[],[f46]) ).

fof(f46,plain,
    ! [X0] :
      ( ( ! [X1] :
            ( ( ! [X2] :
                  ( aElementOf0(sdtasdt0(X2,X1),X0)
                  | ~ aElement0(X2) )
              & ! [X3] :
                  ( aElementOf0(sdtpldt0(X1,X3),X0)
                  | ~ aElementOf0(X3,X0) ) )
            | ~ aElementOf0(X1,X0) )
        & aSet0(X0) )
      | ~ aIdeal0(X0) ),
    inference(ennf_transformation,[],[f36]) ).

fof(f36,plain,
    ! [X0] :
      ( aIdeal0(X0)
     => ( ! [X1] :
            ( aElementOf0(X1,X0)
           => ( ! [X2] :
                  ( aElement0(X2)
                 => aElementOf0(sdtasdt0(X2,X1),X0) )
              & ! [X3] :
                  ( aElementOf0(X3,X0)
                 => aElementOf0(sdtpldt0(X1,X3),X0) ) ) )
        & aSet0(X0) ) ),
    inference(unused_predicate_definition_removal,[],[f34]) ).

fof(f34,plain,
    ! [X0] :
      ( aIdeal0(X0)
    <=> ( ! [X1] :
            ( aElementOf0(X1,X0)
           => ( ! [X2] :
                  ( aElement0(X2)
                 => aElementOf0(sdtasdt0(X2,X1),X0) )
              & ! [X3] :
                  ( aElementOf0(X3,X0)
                 => aElementOf0(sdtpldt0(X1,X3),X0) ) ) )
        & aSet0(X0) ) ),
    inference(rectify,[],[f24]) ).

fof(f24,axiom,
    ! [X0] :
      ( aIdeal0(X0)
    <=> ( ! [X1] :
            ( aElementOf0(X1,X0)
           => ( ! [X2] :
                  ( aElement0(X2)
                 => aElementOf0(sdtasdt0(X2,X1),X0) )
              & ! [X2] :
                  ( aElementOf0(X2,X0)
                 => aElementOf0(sdtpldt0(X1,X2),X0) ) ) )
        & aSet0(X0) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefIdeal) ).

fof(f244,plain,
    ~ spl15_15,
    inference(avatar_split_clause,[],[f117,f241]) ).

fof(f241,plain,
    ( spl15_15
  <=> sz00 = sz10 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_15])]) ).

fof(f117,plain,
    sz00 != sz10,
    inference(cnf_transformation,[],[f18]) ).

fof(f18,axiom,
    sz00 != sz10,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mUnNeZr) ).

fof(f239,plain,
    spl15_14,
    inference(avatar_split_clause,[],[f111,f236]) ).

fof(f111,plain,
    aElementOf0(sK4,xJ),
    inference(cnf_transformation,[],[f76]) ).

fof(f234,plain,
    spl15_13,
    inference(avatar_split_clause,[],[f110,f231]) ).

fof(f110,plain,
    aElementOf0(sK3,xI),
    inference(cnf_transformation,[],[f76]) ).

fof(f229,plain,
    spl15_12,
    inference(avatar_split_clause,[],[f107,f226]) ).

fof(f226,plain,
    ( spl15_12
  <=> aElementOf0(sK6,xJ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_12])]) ).

fof(f107,plain,
    aElementOf0(sK6,xJ),
    inference(cnf_transformation,[],[f76]) ).

fof(f224,plain,
    spl15_11,
    inference(avatar_split_clause,[],[f106,f221]) ).

fof(f221,plain,
    ( spl15_11
  <=> aElementOf0(sK5,xI) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_11])]) ).

fof(f106,plain,
    aElementOf0(sK5,xI),
    inference(cnf_transformation,[],[f76]) ).

fof(f219,plain,
    spl15_10,
    inference(avatar_split_clause,[],[f104,f216]) ).

fof(f216,plain,
    ( spl15_10
  <=> aElementOf0(xl,xJ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_10])]) ).

fof(f104,plain,
    aElementOf0(xl,xJ),
    inference(cnf_transformation,[],[f27]) ).

fof(f214,plain,
    spl15_9,
    inference(avatar_split_clause,[],[f103,f211]) ).

fof(f211,plain,
    ( spl15_9
  <=> aElementOf0(xk,xI) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_9])]) ).

fof(f103,plain,
    aElementOf0(xk,xI),
    inference(cnf_transformation,[],[f27]) ).

fof(f209,plain,
    spl15_8,
    inference(avatar_split_clause,[],[f94,f207]) ).

fof(f94,plain,
    ! [X0,X1] :
      ( sdtpldt0(X0,X1) != xy
      | ~ aElementOf0(X1,xJ)
      | ~ aElementOf0(X0,xI) ),
    inference(cnf_transformation,[],[f37]) ).

fof(f37,plain,
    ! [X0,X1] :
      ( sdtpldt0(X0,X1) != xy
      | ~ aElementOf0(X1,xJ)
      | ~ aElementOf0(X0,xI) ),
    inference(ennf_transformation,[],[f29]) ).

fof(f29,negated_conjecture,
    ~ ? [X0,X1] :
        ( sdtpldt0(X0,X1) = xy
        & aElementOf0(X1,xJ)
        & aElementOf0(X0,xI) ),
    inference(negated_conjecture,[],[f28]) ).

fof(f28,conjecture,
    ? [X0,X1] :
      ( sdtpldt0(X0,X1) = xy
      & aElementOf0(X1,xJ)
      & aElementOf0(X0,xI) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).

fof(f205,plain,
    spl15_7,
    inference(avatar_split_clause,[],[f116,f202]) ).

fof(f202,plain,
    ( spl15_7
  <=> aElement0(sz00) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_7])]) ).

fof(f116,plain,
    aElement0(sz00),
    inference(cnf_transformation,[],[f2]) ).

fof(f2,axiom,
    aElement0(sz00),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mSortsC) ).

fof(f200,plain,
    spl15_6,
    inference(avatar_split_clause,[],[f115,f197]) ).

fof(f197,plain,
    ( spl15_6
  <=> aElement0(sz10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_6])]) ).

fof(f115,plain,
    aElement0(sz10),
    inference(cnf_transformation,[],[f3]) ).

fof(f3,axiom,
    aElement0(sz10),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mSortsC_01) ).

fof(f195,plain,
    spl15_5,
    inference(avatar_split_clause,[],[f114,f192]) ).

fof(f192,plain,
    ( spl15_5
  <=> aElement0(xz) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_5])]) ).

fof(f114,plain,
    aElement0(xz),
    inference(cnf_transformation,[],[f76]) ).

fof(f190,plain,
    spl15_4,
    inference(avatar_split_clause,[],[f102,f187]) ).

fof(f187,plain,
    ( spl15_4
  <=> aIdeal0(xJ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_4])]) ).

fof(f102,plain,
    aIdeal0(xJ),
    inference(cnf_transformation,[],[f38]) ).

fof(f38,plain,
    ( aIdeal0(xJ)
    & ! [X0] :
        ( ( ! [X1] :
              ( aElementOf0(sdtasdt0(X1,X0),xJ)
              | ~ aElement0(X1) )
          & ! [X2] :
              ( aElementOf0(sdtpldt0(X0,X2),xJ)
              | ~ aElementOf0(X2,xJ) ) )
        | ~ aElementOf0(X0,xJ) )
    & aSet0(xJ)
    & aIdeal0(xI)
    & ! [X3] :
        ( ( ! [X4] :
              ( aElementOf0(sdtasdt0(X4,X3),xI)
              | ~ aElement0(X4) )
          & ! [X5] :
              ( aElementOf0(sdtpldt0(X3,X5),xI)
              | ~ aElementOf0(X5,xI) ) )
        | ~ aElementOf0(X3,xI) )
    & aSet0(xI) ),
    inference(ennf_transformation,[],[f30]) ).

fof(f30,plain,
    ( aIdeal0(xJ)
    & ! [X0] :
        ( aElementOf0(X0,xJ)
       => ( ! [X1] :
              ( aElement0(X1)
             => aElementOf0(sdtasdt0(X1,X0),xJ) )
          & ! [X2] :
              ( aElementOf0(X2,xJ)
             => aElementOf0(sdtpldt0(X0,X2),xJ) ) ) )
    & aSet0(xJ)
    & aIdeal0(xI)
    & ! [X3] :
        ( aElementOf0(X3,xI)
       => ( ! [X4] :
              ( aElement0(X4)
             => aElementOf0(sdtasdt0(X4,X3),xI) )
          & ! [X5] :
              ( aElementOf0(X5,xI)
             => aElementOf0(sdtpldt0(X3,X5),xI) ) ) )
    & aSet0(xI) ),
    inference(rectify,[],[f25]) ).

fof(f25,axiom,
    ( aIdeal0(xJ)
    & ! [X0] :
        ( aElementOf0(X0,xJ)
       => ( ! [X1] :
              ( aElement0(X1)
             => aElementOf0(sdtasdt0(X1,X0),xJ) )
          & ! [X1] :
              ( aElementOf0(X1,xJ)
             => aElementOf0(sdtpldt0(X0,X1),xJ) ) ) )
    & aSet0(xJ)
    & aIdeal0(xI)
    & ! [X0] :
        ( aElementOf0(X0,xI)
       => ( ! [X1] :
              ( aElement0(X1)
             => aElementOf0(sdtasdt0(X1,X0),xI) )
          & ! [X1] :
              ( aElementOf0(X1,xI)
             => aElementOf0(sdtpldt0(X0,X1),xI) ) ) )
    & aSet0(xI) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__870) ).

fof(f185,plain,
    spl15_3,
    inference(avatar_split_clause,[],[f99,f182]) ).

fof(f182,plain,
    ( spl15_3
  <=> aSet0(xJ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_3])]) ).

fof(f99,plain,
    aSet0(xJ),
    inference(cnf_transformation,[],[f38]) ).

fof(f180,plain,
    spl15_2,
    inference(avatar_split_clause,[],[f98,f177]) ).

fof(f177,plain,
    ( spl15_2
  <=> aIdeal0(xI) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_2])]) ).

fof(f98,plain,
    aIdeal0(xI),
    inference(cnf_transformation,[],[f38]) ).

fof(f175,plain,
    spl15_1,
    inference(avatar_split_clause,[],[f95,f172]) ).

fof(f172,plain,
    ( spl15_1
  <=> aSet0(xI) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_1])]) ).

fof(f95,plain,
    aSet0(xI),
    inference(cnf_transformation,[],[f38]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.14  % Problem    : RNG087+2 : TPTP v8.1.2. Released v4.0.0.
% 0.07/0.16  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.38  % Computer : n015.cluster.edu
% 0.14/0.38  % Model    : x86_64 x86_64
% 0.14/0.38  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.38  % Memory   : 8042.1875MB
% 0.14/0.38  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.38  % CPULimit   : 300
% 0.14/0.38  % WCLimit    : 300
% 0.14/0.38  % DateTime   : Tue Apr 30 02:30:17 EDT 2024
% 0.14/0.38  % CPUTime    : 
% 0.14/0.38  % (26883)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.40  % (26885)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.14/0.40  % (26888)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)
% 0.14/0.40  % (26886)WARNING: value z3 for option sas not known
% 0.14/0.40  % (26887)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.14/0.40  % (26890)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)
% 0.14/0.40  % (26889)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)
% 0.14/0.40  % (26886)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)
% 0.14/0.40  % (26888)First to succeed.
% 0.14/0.40  % (26884)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.14/0.40  % (26889)Also succeeded, but the first one will report.
% 0.14/0.40  TRYING [1]
% 0.14/0.40  % (26888)Refutation found. Thanks to Tanya!
% 0.14/0.40  % SZS status Theorem for theBenchmark
% 0.14/0.40  % SZS output start Proof for theBenchmark
% See solution above
% 0.14/0.40  % (26888)------------------------------
% 0.14/0.40  % (26888)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.40  % (26888)Termination reason: Refutation
% 0.14/0.40  
% 0.14/0.40  % (26888)Memory used [KB]: 943
% 0.14/0.40  % (26888)Time elapsed: 0.006 s
% 0.14/0.40  % (26888)Instructions burned: 10 (million)
% 0.14/0.40  % (26888)------------------------------
% 0.14/0.40  % (26888)------------------------------
% 0.14/0.40  % (26883)Success in time 0.021 s
%------------------------------------------------------------------------------