TSTP Solution File: NUM537+2 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : NUM537+2 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n020.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 : Sun May  5 08:12:52 EDT 2024

% Result   : Theorem 0.61s 0.77s
% Output   : Refutation 0.61s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   30
% Syntax   : Number of formulae    :  118 (   4 unt;   0 def)
%            Number of atoms       :  551 (  60 equ)
%            Maximal formula atoms :   26 (   4 avg)
%            Number of connectives :  652 ( 219   ~; 213   |; 155   &)
%                                         (  43 <=>;  22  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   30 (  28 usr;  25 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   4 con; 0-2 aty)
%            Number of variables   :   76 (  65   !;  11   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f395,plain,
    $false,
    inference(avatar_sat_refutation,[],[f192,f197,f202,f212,f230,f234,f256,f261,f267,f269,f279,f284,f285,f287,f309,f335,f367,f384,f389,f394]) ).

fof(f394,plain,
    ( spl15_11
    | ~ spl15_21
    | ~ spl15_22 ),
    inference(avatar_contradiction_clause,[],[f393]) ).

fof(f393,plain,
    ( $false
    | spl15_11
    | ~ spl15_21
    | ~ spl15_22 ),
    inference(subsumption_resolution,[],[f392,f229]) ).

fof(f229,plain,
    ( ~ aElementOf0(xx,sdtmndt0(sdtpldt0(xS,xx),xx))
    | spl15_11 ),
    inference(avatar_component_clause,[],[f227]) ).

fof(f227,plain,
    ( spl15_11
  <=> aElementOf0(xx,sdtmndt0(sdtpldt0(xS,xx),xx)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_11])]) ).

fof(f392,plain,
    ( aElementOf0(xx,sdtmndt0(sdtpldt0(xS,xx),xx))
    | ~ spl15_21
    | ~ spl15_22 ),
    inference(forward_demodulation,[],[f283,f304]) ).

fof(f304,plain,
    ( xx = sK10
    | ~ spl15_22 ),
    inference(avatar_component_clause,[],[f302]) ).

fof(f302,plain,
    ( spl15_22
  <=> xx = sK10 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_22])]) ).

fof(f283,plain,
    ( aElementOf0(sK10,sdtmndt0(sdtpldt0(xS,xx),xx))
    | ~ spl15_21 ),
    inference(avatar_component_clause,[],[f281]) ).

fof(f281,plain,
    ( spl15_21
  <=> aElementOf0(sK10,sdtmndt0(sdtpldt0(xS,xx),xx)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_21])]) ).

fof(f389,plain,
    ( ~ spl15_4
    | ~ spl15_24 ),
    inference(avatar_contradiction_clause,[],[f388]) ).

fof(f388,plain,
    ( $false
    | ~ spl15_4
    | ~ spl15_24 ),
    inference(subsumption_resolution,[],[f386,f100]) ).

fof(f100,plain,
    ~ aElementOf0(xx,xS),
    inference(cnf_transformation,[],[f19]) ).

fof(f19,axiom,
    ~ aElementOf0(xx,xS),
    file('/export/starexec/sandbox/tmp/tmp.Dd2tdx7RGL/Vampire---4.8_30657',m__679_02) ).

fof(f386,plain,
    ( aElementOf0(xx,xS)
    | ~ spl15_4
    | ~ spl15_24 ),
    inference(backward_demodulation,[],[f196,f362]) ).

fof(f362,plain,
    ( xx = sK9
    | ~ spl15_24 ),
    inference(avatar_component_clause,[],[f360]) ).

fof(f360,plain,
    ( spl15_24
  <=> xx = sK9 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_24])]) ).

fof(f196,plain,
    ( aElementOf0(sK9,xS)
    | ~ spl15_4 ),
    inference(avatar_component_clause,[],[f194]) ).

fof(f194,plain,
    ( spl15_4
  <=> aElementOf0(sK9,xS) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_4])]) ).

fof(f384,plain,
    ( ~ spl15_4
    | ~ spl15_16
    | spl15_25 ),
    inference(avatar_contradiction_clause,[],[f383]) ).

fof(f383,plain,
    ( $false
    | ~ spl15_4
    | ~ spl15_16
    | spl15_25 ),
    inference(subsumption_resolution,[],[f377,f99]) ).

fof(f99,plain,
    aSet0(xS),
    inference(cnf_transformation,[],[f18]) ).

fof(f18,axiom,
    ( aSet0(xS)
    & aElement0(xx) ),
    file('/export/starexec/sandbox/tmp/tmp.Dd2tdx7RGL/Vampire---4.8_30657',m__679) ).

fof(f377,plain,
    ( ~ aSet0(xS)
    | ~ spl15_4
    | ~ spl15_16
    | spl15_25 ),
    inference(resolution,[],[f376,f196]) ).

fof(f376,plain,
    ( ! [X0] :
        ( ~ aElementOf0(sK9,X0)
        | ~ aSet0(X0) )
    | ~ spl15_4
    | ~ spl15_16
    | spl15_25 ),
    inference(resolution,[],[f371,f155]) ).

fof(f155,plain,
    ! [X0,X1] :
      ( aElement0(X1)
      | ~ aElementOf0(X1,X0)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f35]) ).

fof(f35,plain,
    ! [X0] :
      ( ! [X1] :
          ( aElement0(X1)
          | ~ aElementOf0(X1,X0) )
      | ~ aSet0(X0) ),
    inference(ennf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0] :
      ( aSet0(X0)
     => ! [X1] :
          ( aElementOf0(X1,X0)
         => aElement0(X1) ) ),
    file('/export/starexec/sandbox/tmp/tmp.Dd2tdx7RGL/Vampire---4.8_30657',mEOfElem) ).

fof(f371,plain,
    ( ~ aElement0(sK9)
    | ~ spl15_4
    | ~ spl15_16
    | spl15_25 ),
    inference(subsumption_resolution,[],[f370,f196]) ).

fof(f370,plain,
    ( ~ aElement0(sK9)
    | ~ aElementOf0(sK9,xS)
    | ~ spl15_16
    | spl15_25 ),
    inference(resolution,[],[f366,f251]) ).

fof(f251,plain,
    ( ! [X0] :
        ( aElementOf0(X0,sdtpldt0(xS,xx))
        | ~ aElement0(X0)
        | ~ aElementOf0(X0,xS) )
    | ~ spl15_16 ),
    inference(avatar_component_clause,[],[f250]) ).

fof(f250,plain,
    ( spl15_16
  <=> ! [X0] :
        ( aElementOf0(X0,sdtpldt0(xS,xx))
        | ~ aElement0(X0)
        | ~ aElementOf0(X0,xS) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_16])]) ).

fof(f366,plain,
    ( ~ aElementOf0(sK9,sdtpldt0(xS,xx))
    | spl15_25 ),
    inference(avatar_component_clause,[],[f364]) ).

fof(f364,plain,
    ( spl15_25
  <=> aElementOf0(sK9,sdtpldt0(xS,xx)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_25])]) ).

fof(f367,plain,
    ( spl15_24
    | ~ spl15_25
    | spl15_3
    | ~ spl15_10
    | ~ spl15_18 ),
    inference(avatar_split_clause,[],[f356,f258,f223,f189,f364,f360]) ).

fof(f189,plain,
    ( spl15_3
  <=> aElementOf0(sK9,sdtmndt0(sdtpldt0(xS,xx),xx)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_3])]) ).

fof(f223,plain,
    ( spl15_10
  <=> ! [X0] :
        ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
        | ~ aElement0(X0)
        | ~ aElementOf0(X0,sdtpldt0(xS,xx))
        | xx = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_10])]) ).

fof(f258,plain,
    ( spl15_18
  <=> ! [X0] :
        ( aElement0(X0)
        | ~ aElementOf0(X0,sdtpldt0(xS,xx)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_18])]) ).

fof(f356,plain,
    ( ~ aElementOf0(sK9,sdtpldt0(xS,xx))
    | xx = sK9
    | spl15_3
    | ~ spl15_10
    | ~ spl15_18 ),
    inference(resolution,[],[f291,f191]) ).

fof(f191,plain,
    ( ~ aElementOf0(sK9,sdtmndt0(sdtpldt0(xS,xx),xx))
    | spl15_3 ),
    inference(avatar_component_clause,[],[f189]) ).

fof(f291,plain,
    ( ! [X0] :
        ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
        | ~ aElementOf0(X0,sdtpldt0(xS,xx))
        | xx = X0 )
    | ~ spl15_10
    | ~ spl15_18 ),
    inference(subsumption_resolution,[],[f224,f259]) ).

fof(f259,plain,
    ( ! [X0] :
        ( aElement0(X0)
        | ~ aElementOf0(X0,sdtpldt0(xS,xx)) )
    | ~ spl15_18 ),
    inference(avatar_component_clause,[],[f258]) ).

fof(f224,plain,
    ( ! [X0] :
        ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
        | ~ aElement0(X0)
        | ~ aElementOf0(X0,sdtpldt0(xS,xx))
        | xx = X0 )
    | ~ spl15_10 ),
    inference(avatar_component_clause,[],[f223]) ).

fof(f335,plain,
    ( ~ spl15_21
    | ~ spl15_12
    | spl15_23 ),
    inference(avatar_split_clause,[],[f330,f306,f232,f281]) ).

fof(f232,plain,
    ( spl15_12
  <=> ! [X0] :
        ( aElementOf0(X0,sdtpldt0(xS,xx))
        | ~ aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_12])]) ).

fof(f306,plain,
    ( spl15_23
  <=> aElementOf0(sK10,sdtpldt0(xS,xx)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_23])]) ).

fof(f330,plain,
    ( ~ aElementOf0(sK10,sdtmndt0(sdtpldt0(xS,xx),xx))
    | ~ spl15_12
    | spl15_23 ),
    inference(resolution,[],[f233,f308]) ).

fof(f308,plain,
    ( ~ aElementOf0(sK10,sdtpldt0(xS,xx))
    | spl15_23 ),
    inference(avatar_component_clause,[],[f306]) ).

fof(f233,plain,
    ( ! [X0] :
        ( aElementOf0(X0,sdtpldt0(xS,xx))
        | ~ aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx)) )
    | ~ spl15_12 ),
    inference(avatar_component_clause,[],[f232]) ).

fof(f309,plain,
    ( spl15_22
    | ~ spl15_23
    | ~ spl15_17
    | spl15_20 ),
    inference(avatar_split_clause,[],[f299,f276,f254,f306,f302]) ).

fof(f254,plain,
    ( spl15_17
  <=> ! [X0] :
        ( xx = X0
        | ~ aElementOf0(X0,sdtpldt0(xS,xx))
        | aElementOf0(X0,xS) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_17])]) ).

fof(f276,plain,
    ( spl15_20
  <=> aElementOf0(sK10,xS) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_20])]) ).

fof(f299,plain,
    ( ~ aElementOf0(sK10,sdtpldt0(xS,xx))
    | xx = sK10
    | ~ spl15_17
    | spl15_20 ),
    inference(resolution,[],[f255,f278]) ).

fof(f278,plain,
    ( ~ aElementOf0(sK10,xS)
    | spl15_20 ),
    inference(avatar_component_clause,[],[f276]) ).

fof(f255,plain,
    ( ! [X0] :
        ( aElementOf0(X0,xS)
        | ~ aElementOf0(X0,sdtpldt0(xS,xx))
        | xx = X0 )
    | ~ spl15_17 ),
    inference(avatar_component_clause,[],[f254]) ).

fof(f287,plain,
    ( spl15_1
    | spl15_14 ),
    inference(avatar_split_clause,[],[f125,f241,f180]) ).

fof(f180,plain,
    ( spl15_1
  <=> sP4 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_1])]) ).

fof(f241,plain,
    ( spl15_14
  <=> sP2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_14])]) ).

fof(f125,plain,
    ( sP2
    | sP4 ),
    inference(cnf_transformation,[],[f75]) ).

fof(f75,plain,
    ( ( ~ aSubsetOf0(sdtmndt0(sdtpldt0(xS,xx),xx),xS)
      & ~ aElementOf0(sK10,xS)
      & aElementOf0(sK10,sdtmndt0(sdtpldt0(xS,xx),xx))
      & sP3
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & sP2
      & aSet0(sdtpldt0(xS,xx)) )
    | sP4 ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10])],[f73,f74]) ).

fof(f74,plain,
    ( ? [X0] :
        ( ~ aElementOf0(X0,xS)
        & aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx)) )
   => ( ~ aElementOf0(sK10,xS)
      & aElementOf0(sK10,sdtmndt0(sdtpldt0(xS,xx),xx)) ) ),
    introduced(choice_axiom,[]) ).

fof(f73,plain,
    ( ( ~ aSubsetOf0(sdtmndt0(sdtpldt0(xS,xx),xx),xS)
      & ? [X0] :
          ( ~ aElementOf0(X0,xS)
          & aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx)) )
      & sP3
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & sP2
      & aSet0(sdtpldt0(xS,xx)) )
    | sP4 ),
    inference(rectify,[],[f51]) ).

fof(f51,plain,
    ( ( ~ aSubsetOf0(sdtmndt0(sdtpldt0(xS,xx),xx),xS)
      & ? [X2] :
          ( ~ aElementOf0(X2,xS)
          & aElementOf0(X2,sdtmndt0(sdtpldt0(xS,xx),xx)) )
      & sP3
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & sP2
      & aSet0(sdtpldt0(xS,xx)) )
    | sP4 ),
    inference(definition_folding,[],[f30,f50,f49,f48,f47,f46]) ).

fof(f46,plain,
    ( ! [X3] :
        ( aElementOf0(X3,sdtpldt0(xS,xx))
      <=> ( ( xx = X3
            | aElementOf0(X3,xS) )
          & aElement0(X3) ) )
    | ~ sP0 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

fof(f47,plain,
    ( ! [X4] :
        ( aElementOf0(X4,sdtmndt0(sdtpldt0(xS,xx),xx))
      <=> ( xx != X4
          & aElementOf0(X4,sdtpldt0(xS,xx))
          & aElement0(X4) ) )
    | ~ sP1 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

fof(f48,plain,
    ( ! [X0] :
        ( aElementOf0(X0,sdtpldt0(xS,xx))
      <=> ( ( xx = X0
            | aElementOf0(X0,xS) )
          & aElement0(X0) ) )
    | ~ sP2 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

fof(f49,plain,
    ( ! [X1] :
        ( aElementOf0(X1,sdtmndt0(sdtpldt0(xS,xx),xx))
      <=> ( xx != X1
          & aElementOf0(X1,sdtpldt0(xS,xx))
          & aElement0(X1) ) )
    | ~ sP3 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP3])]) ).

fof(f50,plain,
    ( ( ~ aSubsetOf0(xS,sdtmndt0(sdtpldt0(xS,xx),xx))
      & ? [X5] :
          ( ~ aElementOf0(X5,sdtmndt0(sdtpldt0(xS,xx),xx))
          & aElementOf0(X5,xS) )
      & sP1
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & sP0
      & aSet0(sdtpldt0(xS,xx)) )
    | ~ sP4 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP4])]) ).

fof(f30,plain,
    ( ( ~ aSubsetOf0(sdtmndt0(sdtpldt0(xS,xx),xx),xS)
      & ? [X2] :
          ( ~ aElementOf0(X2,xS)
          & aElementOf0(X2,sdtmndt0(sdtpldt0(xS,xx),xx)) )
      & ! [X1] :
          ( aElementOf0(X1,sdtmndt0(sdtpldt0(xS,xx),xx))
        <=> ( xx != X1
            & aElementOf0(X1,sdtpldt0(xS,xx))
            & aElement0(X1) ) )
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & ! [X0] :
          ( aElementOf0(X0,sdtpldt0(xS,xx))
        <=> ( ( xx = X0
              | aElementOf0(X0,xS) )
            & aElement0(X0) ) )
      & aSet0(sdtpldt0(xS,xx)) )
    | ( ~ aSubsetOf0(xS,sdtmndt0(sdtpldt0(xS,xx),xx))
      & ? [X5] :
          ( ~ aElementOf0(X5,sdtmndt0(sdtpldt0(xS,xx),xx))
          & aElementOf0(X5,xS) )
      & ! [X4] :
          ( aElementOf0(X4,sdtmndt0(sdtpldt0(xS,xx),xx))
        <=> ( xx != X4
            & aElementOf0(X4,sdtpldt0(xS,xx))
            & aElement0(X4) ) )
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & ! [X3] :
          ( aElementOf0(X3,sdtpldt0(xS,xx))
        <=> ( ( xx = X3
              | aElementOf0(X3,xS) )
            & aElement0(X3) ) )
      & aSet0(sdtpldt0(xS,xx)) ) ),
    inference(flattening,[],[f29]) ).

fof(f29,plain,
    ( ( ~ aSubsetOf0(sdtmndt0(sdtpldt0(xS,xx),xx),xS)
      & ? [X2] :
          ( ~ aElementOf0(X2,xS)
          & aElementOf0(X2,sdtmndt0(sdtpldt0(xS,xx),xx)) )
      & ! [X1] :
          ( aElementOf0(X1,sdtmndt0(sdtpldt0(xS,xx),xx))
        <=> ( xx != X1
            & aElementOf0(X1,sdtpldt0(xS,xx))
            & aElement0(X1) ) )
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & ! [X0] :
          ( aElementOf0(X0,sdtpldt0(xS,xx))
        <=> ( ( xx = X0
              | aElementOf0(X0,xS) )
            & aElement0(X0) ) )
      & aSet0(sdtpldt0(xS,xx)) )
    | ( ~ aSubsetOf0(xS,sdtmndt0(sdtpldt0(xS,xx),xx))
      & ? [X5] :
          ( ~ aElementOf0(X5,sdtmndt0(sdtpldt0(xS,xx),xx))
          & aElementOf0(X5,xS) )
      & ! [X4] :
          ( aElementOf0(X4,sdtmndt0(sdtpldt0(xS,xx),xx))
        <=> ( xx != X4
            & aElementOf0(X4,sdtpldt0(xS,xx))
            & aElement0(X4) ) )
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & ! [X3] :
          ( aElementOf0(X3,sdtpldt0(xS,xx))
        <=> ( ( xx = X3
              | aElementOf0(X3,xS) )
            & aElement0(X3) ) )
      & aSet0(sdtpldt0(xS,xx)) ) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f22,plain,
    ~ ( ( ( ! [X0] :
              ( aElementOf0(X0,sdtpldt0(xS,xx))
            <=> ( ( xx = X0
                  | aElementOf0(X0,xS) )
                & aElement0(X0) ) )
          & aSet0(sdtpldt0(xS,xx)) )
       => ( ( ! [X1] :
                ( aElementOf0(X1,sdtmndt0(sdtpldt0(xS,xx),xx))
              <=> ( xx != X1
                  & aElementOf0(X1,sdtpldt0(xS,xx))
                  & aElement0(X1) ) )
            & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx)) )
         => ( aSubsetOf0(sdtmndt0(sdtpldt0(xS,xx),xx),xS)
            | ! [X2] :
                ( aElementOf0(X2,sdtmndt0(sdtpldt0(xS,xx),xx))
               => aElementOf0(X2,xS) ) ) ) )
      & ( ( ! [X3] :
              ( aElementOf0(X3,sdtpldt0(xS,xx))
            <=> ( ( xx = X3
                  | aElementOf0(X3,xS) )
                & aElement0(X3) ) )
          & aSet0(sdtpldt0(xS,xx)) )
       => ( ( ! [X4] :
                ( aElementOf0(X4,sdtmndt0(sdtpldt0(xS,xx),xx))
              <=> ( xx != X4
                  & aElementOf0(X4,sdtpldt0(xS,xx))
                  & aElement0(X4) ) )
            & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx)) )
         => ( aSubsetOf0(xS,sdtmndt0(sdtpldt0(xS,xx),xx))
            | ! [X5] :
                ( aElementOf0(X5,xS)
               => aElementOf0(X5,sdtmndt0(sdtpldt0(xS,xx),xx)) ) ) ) ) ),
    inference(rectify,[],[f21]) ).

fof(f21,negated_conjecture,
    ~ ( ( ( ! [X0] :
              ( aElementOf0(X0,sdtpldt0(xS,xx))
            <=> ( ( xx = X0
                  | aElementOf0(X0,xS) )
                & aElement0(X0) ) )
          & aSet0(sdtpldt0(xS,xx)) )
       => ( ( ! [X0] :
                ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
              <=> ( xx != X0
                  & aElementOf0(X0,sdtpldt0(xS,xx))
                  & aElement0(X0) ) )
            & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx)) )
         => ( aSubsetOf0(sdtmndt0(sdtpldt0(xS,xx),xx),xS)
            | ! [X0] :
                ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
               => aElementOf0(X0,xS) ) ) ) )
      & ( ( ! [X0] :
              ( aElementOf0(X0,sdtpldt0(xS,xx))
            <=> ( ( xx = X0
                  | aElementOf0(X0,xS) )
                & aElement0(X0) ) )
          & aSet0(sdtpldt0(xS,xx)) )
       => ( ( ! [X0] :
                ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
              <=> ( xx != X0
                  & aElementOf0(X0,sdtpldt0(xS,xx))
                  & aElement0(X0) ) )
            & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx)) )
         => ( aSubsetOf0(xS,sdtmndt0(sdtpldt0(xS,xx),xx))
            | ! [X0] :
                ( aElementOf0(X0,xS)
               => aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx)) ) ) ) ) ),
    inference(negated_conjecture,[],[f20]) ).

fof(f20,conjecture,
    ( ( ( ! [X0] :
            ( aElementOf0(X0,sdtpldt0(xS,xx))
          <=> ( ( xx = X0
                | aElementOf0(X0,xS) )
              & aElement0(X0) ) )
        & aSet0(sdtpldt0(xS,xx)) )
     => ( ( ! [X0] :
              ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
            <=> ( xx != X0
                & aElementOf0(X0,sdtpldt0(xS,xx))
                & aElement0(X0) ) )
          & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx)) )
       => ( aSubsetOf0(sdtmndt0(sdtpldt0(xS,xx),xx),xS)
          | ! [X0] :
              ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
             => aElementOf0(X0,xS) ) ) ) )
    & ( ( ! [X0] :
            ( aElementOf0(X0,sdtpldt0(xS,xx))
          <=> ( ( xx = X0
                | aElementOf0(X0,xS) )
              & aElement0(X0) ) )
        & aSet0(sdtpldt0(xS,xx)) )
     => ( ( ! [X0] :
              ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
            <=> ( xx != X0
                & aElementOf0(X0,sdtpldt0(xS,xx))
                & aElement0(X0) ) )
          & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx)) )
       => ( aSubsetOf0(xS,sdtmndt0(sdtpldt0(xS,xx),xx))
          | ! [X0] :
              ( aElementOf0(X0,xS)
             => aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx)) ) ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.Dd2tdx7RGL/Vampire---4.8_30657',m__) ).

fof(f285,plain,
    ( spl15_1
    | spl15_9 ),
    inference(avatar_split_clause,[],[f127,f219,f180]) ).

fof(f219,plain,
    ( spl15_9
  <=> sP3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_9])]) ).

fof(f127,plain,
    ( sP3
    | sP4 ),
    inference(cnf_transformation,[],[f75]) ).

fof(f284,plain,
    ( spl15_1
    | spl15_21 ),
    inference(avatar_split_clause,[],[f128,f281,f180]) ).

fof(f128,plain,
    ( aElementOf0(sK10,sdtmndt0(sdtpldt0(xS,xx),xx))
    | sP4 ),
    inference(cnf_transformation,[],[f75]) ).

fof(f279,plain,
    ( spl15_1
    | ~ spl15_20 ),
    inference(avatar_split_clause,[],[f129,f276,f180]) ).

fof(f129,plain,
    ( ~ aElementOf0(sK10,xS)
    | sP4 ),
    inference(cnf_transformation,[],[f75]) ).

fof(f269,plain,
    ( ~ spl15_7
    | spl15_18 ),
    inference(avatar_split_clause,[],[f120,f258,f209]) ).

fof(f209,plain,
    ( spl15_7
  <=> sP0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_7])]) ).

fof(f120,plain,
    ! [X0] :
      ( aElement0(X0)
      | ~ aElementOf0(X0,sdtpldt0(xS,xx))
      | ~ sP0 ),
    inference(cnf_transformation,[],[f72]) ).

fof(f72,plain,
    ( ! [X0] :
        ( ( aElementOf0(X0,sdtpldt0(xS,xx))
          | ( xx != X0
            & ~ aElementOf0(X0,xS) )
          | ~ aElement0(X0) )
        & ( ( ( xx = X0
              | aElementOf0(X0,xS) )
            & aElement0(X0) )
          | ~ aElementOf0(X0,sdtpldt0(xS,xx)) ) )
    | ~ sP0 ),
    inference(rectify,[],[f71]) ).

fof(f71,plain,
    ( ! [X3] :
        ( ( aElementOf0(X3,sdtpldt0(xS,xx))
          | ( xx != X3
            & ~ aElementOf0(X3,xS) )
          | ~ aElement0(X3) )
        & ( ( ( xx = X3
              | aElementOf0(X3,xS) )
            & aElement0(X3) )
          | ~ aElementOf0(X3,sdtpldt0(xS,xx)) ) )
    | ~ sP0 ),
    inference(flattening,[],[f70]) ).

fof(f70,plain,
    ( ! [X3] :
        ( ( aElementOf0(X3,sdtpldt0(xS,xx))
          | ( xx != X3
            & ~ aElementOf0(X3,xS) )
          | ~ aElement0(X3) )
        & ( ( ( xx = X3
              | aElementOf0(X3,xS) )
            & aElement0(X3) )
          | ~ aElementOf0(X3,sdtpldt0(xS,xx)) ) )
    | ~ sP0 ),
    inference(nnf_transformation,[],[f46]) ).

fof(f267,plain,
    ( ~ spl15_7
    | spl15_16 ),
    inference(avatar_split_clause,[],[f122,f250,f209]) ).

fof(f122,plain,
    ! [X0] :
      ( aElementOf0(X0,sdtpldt0(xS,xx))
      | ~ aElementOf0(X0,xS)
      | ~ aElement0(X0)
      | ~ sP0 ),
    inference(cnf_transformation,[],[f72]) ).

fof(f261,plain,
    ( ~ spl15_5
    | spl15_10 ),
    inference(avatar_split_clause,[],[f119,f223,f199]) ).

fof(f199,plain,
    ( spl15_5
  <=> sP1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_5])]) ).

fof(f119,plain,
    ! [X0] :
      ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
      | xx = X0
      | ~ aElementOf0(X0,sdtpldt0(xS,xx))
      | ~ aElement0(X0)
      | ~ sP1 ),
    inference(cnf_transformation,[],[f69]) ).

fof(f69,plain,
    ( ! [X0] :
        ( ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
          | xx = X0
          | ~ aElementOf0(X0,sdtpldt0(xS,xx))
          | ~ aElement0(X0) )
        & ( ( xx != X0
            & aElementOf0(X0,sdtpldt0(xS,xx))
            & aElement0(X0) )
          | ~ aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx)) ) )
    | ~ sP1 ),
    inference(rectify,[],[f68]) ).

fof(f68,plain,
    ( ! [X4] :
        ( ( aElementOf0(X4,sdtmndt0(sdtpldt0(xS,xx),xx))
          | xx = X4
          | ~ aElementOf0(X4,sdtpldt0(xS,xx))
          | ~ aElement0(X4) )
        & ( ( xx != X4
            & aElementOf0(X4,sdtpldt0(xS,xx))
            & aElement0(X4) )
          | ~ aElementOf0(X4,sdtmndt0(sdtpldt0(xS,xx),xx)) ) )
    | ~ sP1 ),
    inference(flattening,[],[f67]) ).

fof(f67,plain,
    ( ! [X4] :
        ( ( aElementOf0(X4,sdtmndt0(sdtpldt0(xS,xx),xx))
          | xx = X4
          | ~ aElementOf0(X4,sdtpldt0(xS,xx))
          | ~ aElement0(X4) )
        & ( ( xx != X4
            & aElementOf0(X4,sdtpldt0(xS,xx))
            & aElement0(X4) )
          | ~ aElementOf0(X4,sdtmndt0(sdtpldt0(xS,xx),xx)) ) )
    | ~ sP1 ),
    inference(nnf_transformation,[],[f47]) ).

fof(f256,plain,
    ( ~ spl15_14
    | spl15_17 ),
    inference(avatar_split_clause,[],[f113,f254,f241]) ).

fof(f113,plain,
    ! [X0] :
      ( xx = X0
      | aElementOf0(X0,xS)
      | ~ aElementOf0(X0,sdtpldt0(xS,xx))
      | ~ sP2 ),
    inference(cnf_transformation,[],[f66]) ).

fof(f66,plain,
    ( ! [X0] :
        ( ( aElementOf0(X0,sdtpldt0(xS,xx))
          | ( xx != X0
            & ~ aElementOf0(X0,xS) )
          | ~ aElement0(X0) )
        & ( ( ( xx = X0
              | aElementOf0(X0,xS) )
            & aElement0(X0) )
          | ~ aElementOf0(X0,sdtpldt0(xS,xx)) ) )
    | ~ sP2 ),
    inference(flattening,[],[f65]) ).

fof(f65,plain,
    ( ! [X0] :
        ( ( aElementOf0(X0,sdtpldt0(xS,xx))
          | ( xx != X0
            & ~ aElementOf0(X0,xS) )
          | ~ aElement0(X0) )
        & ( ( ( xx = X0
              | aElementOf0(X0,xS) )
            & aElement0(X0) )
          | ~ aElementOf0(X0,sdtpldt0(xS,xx)) ) )
    | ~ sP2 ),
    inference(nnf_transformation,[],[f48]) ).

fof(f234,plain,
    ( ~ spl15_9
    | spl15_12 ),
    inference(avatar_split_clause,[],[f109,f232,f219]) ).

fof(f109,plain,
    ! [X0] :
      ( aElementOf0(X0,sdtpldt0(xS,xx))
      | ~ aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
      | ~ sP3 ),
    inference(cnf_transformation,[],[f64]) ).

fof(f64,plain,
    ( ! [X0] :
        ( ( aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
          | xx = X0
          | ~ aElementOf0(X0,sdtpldt0(xS,xx))
          | ~ aElement0(X0) )
        & ( ( xx != X0
            & aElementOf0(X0,sdtpldt0(xS,xx))
            & aElement0(X0) )
          | ~ aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx)) ) )
    | ~ sP3 ),
    inference(rectify,[],[f63]) ).

fof(f63,plain,
    ( ! [X1] :
        ( ( aElementOf0(X1,sdtmndt0(sdtpldt0(xS,xx),xx))
          | xx = X1
          | ~ aElementOf0(X1,sdtpldt0(xS,xx))
          | ~ aElement0(X1) )
        & ( ( xx != X1
            & aElementOf0(X1,sdtpldt0(xS,xx))
            & aElement0(X1) )
          | ~ aElementOf0(X1,sdtmndt0(sdtpldt0(xS,xx),xx)) ) )
    | ~ sP3 ),
    inference(flattening,[],[f62]) ).

fof(f62,plain,
    ( ! [X1] :
        ( ( aElementOf0(X1,sdtmndt0(sdtpldt0(xS,xx),xx))
          | xx = X1
          | ~ aElementOf0(X1,sdtpldt0(xS,xx))
          | ~ aElement0(X1) )
        & ( ( xx != X1
            & aElementOf0(X1,sdtpldt0(xS,xx))
            & aElement0(X1) )
          | ~ aElementOf0(X1,sdtmndt0(sdtpldt0(xS,xx),xx)) ) )
    | ~ sP3 ),
    inference(nnf_transformation,[],[f49]) ).

fof(f230,plain,
    ( ~ spl15_9
    | ~ spl15_11 ),
    inference(avatar_split_clause,[],[f169,f227,f219]) ).

fof(f169,plain,
    ( ~ aElementOf0(xx,sdtmndt0(sdtpldt0(xS,xx),xx))
    | ~ sP3 ),
    inference(equality_resolution,[],[f110]) ).

fof(f110,plain,
    ! [X0] :
      ( xx != X0
      | ~ aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
      | ~ sP3 ),
    inference(cnf_transformation,[],[f64]) ).

fof(f212,plain,
    ( ~ spl15_1
    | spl15_7 ),
    inference(avatar_split_clause,[],[f102,f209,f180]) ).

fof(f102,plain,
    ( sP0
    | ~ sP4 ),
    inference(cnf_transformation,[],[f61]) ).

fof(f61,plain,
    ( ( ~ aSubsetOf0(xS,sdtmndt0(sdtpldt0(xS,xx),xx))
      & ~ aElementOf0(sK9,sdtmndt0(sdtpldt0(xS,xx),xx))
      & aElementOf0(sK9,xS)
      & sP1
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & sP0
      & aSet0(sdtpldt0(xS,xx)) )
    | ~ sP4 ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK9])],[f59,f60]) ).

fof(f60,plain,
    ( ? [X0] :
        ( ~ aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
        & aElementOf0(X0,xS) )
   => ( ~ aElementOf0(sK9,sdtmndt0(sdtpldt0(xS,xx),xx))
      & aElementOf0(sK9,xS) ) ),
    introduced(choice_axiom,[]) ).

fof(f59,plain,
    ( ( ~ aSubsetOf0(xS,sdtmndt0(sdtpldt0(xS,xx),xx))
      & ? [X0] :
          ( ~ aElementOf0(X0,sdtmndt0(sdtpldt0(xS,xx),xx))
          & aElementOf0(X0,xS) )
      & sP1
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & sP0
      & aSet0(sdtpldt0(xS,xx)) )
    | ~ sP4 ),
    inference(rectify,[],[f58]) ).

fof(f58,plain,
    ( ( ~ aSubsetOf0(xS,sdtmndt0(sdtpldt0(xS,xx),xx))
      & ? [X5] :
          ( ~ aElementOf0(X5,sdtmndt0(sdtpldt0(xS,xx),xx))
          & aElementOf0(X5,xS) )
      & sP1
      & aSet0(sdtmndt0(sdtpldt0(xS,xx),xx))
      & sP0
      & aSet0(sdtpldt0(xS,xx)) )
    | ~ sP4 ),
    inference(nnf_transformation,[],[f50]) ).

fof(f202,plain,
    ( ~ spl15_1
    | spl15_5 ),
    inference(avatar_split_clause,[],[f104,f199,f180]) ).

fof(f104,plain,
    ( sP1
    | ~ sP4 ),
    inference(cnf_transformation,[],[f61]) ).

fof(f197,plain,
    ( ~ spl15_1
    | spl15_4 ),
    inference(avatar_split_clause,[],[f105,f194,f180]) ).

fof(f105,plain,
    ( aElementOf0(sK9,xS)
    | ~ sP4 ),
    inference(cnf_transformation,[],[f61]) ).

fof(f192,plain,
    ( ~ spl15_1
    | ~ spl15_3 ),
    inference(avatar_split_clause,[],[f106,f189,f180]) ).

fof(f106,plain,
    ( ~ aElementOf0(sK9,sdtmndt0(sdtpldt0(xS,xx),xx))
    | ~ sP4 ),
    inference(cnf_transformation,[],[f61]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem    : NUM537+2 : TPTP v8.1.2. Released v4.0.0.
% 0.15/0.15  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.16/0.37  % Computer : n020.cluster.edu
% 0.16/0.37  % Model    : x86_64 x86_64
% 0.16/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.37  % Memory   : 8042.1875MB
% 0.16/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.37  % CPULimit   : 300
% 0.16/0.37  % WCLimit    : 300
% 0.16/0.37  % DateTime   : Fri May  3 14:28:08 EDT 2024
% 0.16/0.37  % CPUTime    : 
% 0.16/0.37  This is a FOF_THM_RFO_SEQ problem
% 0.16/0.37  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.Dd2tdx7RGL/Vampire---4.8_30657
% 0.61/0.76  % (30988)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2996ds/83Mi)
% 0.61/0.76  % (30982)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2996ds/34Mi)
% 0.61/0.76  % (30985)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.61/0.76  % (30984)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.61/0.76  % (30986)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2996ds/34Mi)
% 0.61/0.76  % (30987)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.61/0.76  % (30983)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2996ds/51Mi)
% 0.61/0.77  % (30989)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2996ds/56Mi)
% 0.61/0.77  % (30984)First to succeed.
% 0.61/0.77  % (30984)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-30907"
% 0.61/0.77  % (30985)Also succeeded, but the first one will report.
% 0.61/0.77  % (30984)Refutation found. Thanks to Tanya!
% 0.61/0.77  % SZS status Theorem for Vampire---4
% 0.61/0.77  % SZS output start Proof for Vampire---4
% See solution above
% 0.61/0.78  % (30984)------------------------------
% 0.61/0.78  % (30984)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.61/0.78  % (30984)Termination reason: Refutation
% 0.61/0.78  
% 0.61/0.78  % (30984)Memory used [KB]: 1187
% 0.61/0.78  % (30984)Time elapsed: 0.011 s
% 0.61/0.78  % (30984)Instructions burned: 15 (million)
% 0.61/0.78  % (30907)Success in time 0.392 s
% 0.61/0.78  % Vampire---4.8 exiting
%------------------------------------------------------------------------------