TSTP Solution File: SEU424+1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SEU424+1 : TPTP v8.1.2. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n028.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 15:34:21 EDT 2024

% Result   : Theorem 0.10s 0.29s
% Output   : Refutation 0.10s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :   90
% Syntax   : Number of formulae    :  246 (  72 unt;   0 def)
%            Number of atoms       :  643 (  41 equ)
%            Maximal formula atoms :   11 (   2 avg)
%            Number of connectives :  654 ( 257   ~; 242   |;  66   &)
%                                         (  53 <=>;  35  =>;   0  <=;   1 <~>)
%            Maximal formula depth :   14 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   56 (  54 usr;  48 prp; 0-3 aty)
%            Number of functors    :   21 (  21 usr;   7 con; 0-5 aty)
%            Number of variables   :  433 ( 391   !;  42   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f438,plain,
    $false,
    inference(avatar_sat_refutation,[],[f156,f161,f166,f171,f176,f181,f186,f190,f194,f198,f202,f206,f210,f214,f218,f222,f230,f234,f239,f243,f247,f251,f255,f259,f269,f273,f277,f281,f295,f299,f309,f313,f326,f333,f337,f342,f358,f365,f369,f380,f384,f388,f399,f406,f423,f427,f436,f437]) ).

fof(f437,plain,
    ( spl13_1
    | ~ spl13_2
    | ~ spl13_3
    | spl13_7
    | ~ spl13_39 ),
    inference(avatar_split_clause,[],[f373,f367,f183,f163,f158,f153]) ).

fof(f153,plain,
    ( spl13_1
  <=> v1_xboole_0(sK0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_1])]) ).

fof(f158,plain,
    ( spl13_2
  <=> m1_subset_1(sK2,k1_zfmisc_1(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_2])]) ).

fof(f163,plain,
    ( spl13_3
  <=> m2_relset_1(sK3,sK0,sK1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_3])]) ).

fof(f183,plain,
    ( spl13_7
  <=> m1_subset_1(a_4_0_relset_2(sK0,sK1,sK2,sK3),k1_zfmisc_1(k1_zfmisc_1(sK1))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_7])]) ).

fof(f367,plain,
    ( spl13_39
  <=> ! [X0,X3,X2,X1] :
        ( m1_subset_1(a_4_0_relset_2(X0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1)))
        | ~ m2_relset_1(X3,X0,X1)
        | ~ m1_subset_1(X2,k1_zfmisc_1(X0))
        | v1_xboole_0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_39])]) ).

fof(f373,plain,
    ( ~ m2_relset_1(sK3,sK0,sK1)
    | ~ m1_subset_1(sK2,k1_zfmisc_1(sK0))
    | v1_xboole_0(sK0)
    | spl13_7
    | ~ spl13_39 ),
    inference(resolution,[],[f368,f185]) ).

fof(f185,plain,
    ( ~ m1_subset_1(a_4_0_relset_2(sK0,sK1,sK2,sK3),k1_zfmisc_1(k1_zfmisc_1(sK1)))
    | spl13_7 ),
    inference(avatar_component_clause,[],[f183]) ).

fof(f368,plain,
    ( ! [X2,X3,X0,X1] :
        ( m1_subset_1(a_4_0_relset_2(X0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1)))
        | ~ m2_relset_1(X3,X0,X1)
        | ~ m1_subset_1(X2,k1_zfmisc_1(X0))
        | v1_xboole_0(X0) )
    | ~ spl13_39 ),
    inference(avatar_component_clause,[],[f367]) ).

fof(f436,plain,
    ( ~ spl13_47
    | spl13_7
    | ~ spl13_23 ),
    inference(avatar_split_clause,[],[f261,f253,f183,f433]) ).

fof(f433,plain,
    ( spl13_47
  <=> r1_tarski(a_4_0_relset_2(sK0,sK1,sK2,sK3),k1_zfmisc_1(sK1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_47])]) ).

fof(f253,plain,
    ( spl13_23
  <=> ! [X0,X1] :
        ( m1_subset_1(X0,k1_zfmisc_1(X1))
        | ~ r1_tarski(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_23])]) ).

fof(f261,plain,
    ( ~ r1_tarski(a_4_0_relset_2(sK0,sK1,sK2,sK3),k1_zfmisc_1(sK1))
    | spl13_7
    | ~ spl13_23 ),
    inference(resolution,[],[f254,f185]) ).

fof(f254,plain,
    ( ! [X0,X1] :
        ( m1_subset_1(X0,k1_zfmisc_1(X1))
        | ~ r1_tarski(X0,X1) )
    | ~ spl13_23 ),
    inference(avatar_component_clause,[],[f253]) ).

fof(f427,plain,
    ( ~ spl13_9
    | ~ spl13_46 ),
    inference(avatar_contradiction_clause,[],[f424]) ).

fof(f424,plain,
    ( $false
    | ~ spl13_9
    | ~ spl13_46 ),
    inference(resolution,[],[f422,f193]) ).

fof(f193,plain,
    ( ! [X0] : ~ v1_xboole_0(k1_zfmisc_1(X0))
    | ~ spl13_9 ),
    inference(avatar_component_clause,[],[f192]) ).

fof(f192,plain,
    ( spl13_9
  <=> ! [X0] : ~ v1_xboole_0(k1_zfmisc_1(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_9])]) ).

fof(f422,plain,
    ( v1_xboole_0(k1_zfmisc_1(sK0))
    | ~ spl13_46 ),
    inference(avatar_component_clause,[],[f420]) ).

fof(f420,plain,
    ( spl13_46
  <=> v1_xboole_0(k1_zfmisc_1(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_46])]) ).

fof(f423,plain,
    ( spl13_45
    | spl13_46
    | ~ spl13_2
    | ~ spl13_25 ),
    inference(avatar_split_clause,[],[f283,f267,f158,f420,f416]) ).

fof(f416,plain,
    ( spl13_45
  <=> r2_hidden(sK2,k1_zfmisc_1(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_45])]) ).

fof(f267,plain,
    ( spl13_25
  <=> ! [X0,X1] :
        ( r2_hidden(X0,X1)
        | v1_xboole_0(X1)
        | ~ m1_subset_1(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_25])]) ).

fof(f283,plain,
    ( v1_xboole_0(k1_zfmisc_1(sK0))
    | r2_hidden(sK2,k1_zfmisc_1(sK0))
    | ~ spl13_2
    | ~ spl13_25 ),
    inference(resolution,[],[f268,f160]) ).

fof(f160,plain,
    ( m1_subset_1(sK2,k1_zfmisc_1(sK0))
    | ~ spl13_2 ),
    inference(avatar_component_clause,[],[f158]) ).

fof(f268,plain,
    ( ! [X0,X1] :
        ( ~ m1_subset_1(X0,X1)
        | v1_xboole_0(X1)
        | r2_hidden(X0,X1) )
    | ~ spl13_25 ),
    inference(avatar_component_clause,[],[f267]) ).

fof(f406,plain,
    spl13_44,
    inference(avatar_split_clause,[],[f146,f404]) ).

fof(f404,plain,
    ( spl13_44
  <=> ! [X4,X0,X3,X2,X1] :
        ( k2_relset_2(X1,X2,X4,sK10(X0,X1,X2,X3,X4)) = X0
        | ~ r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
        | ~ m2_relset_1(X4,X1,X2)
        | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
        | v1_xboole_0(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_44])]) ).

fof(f146,plain,
    ! [X2,X3,X0,X1,X4] :
      ( k2_relset_2(X1,X2,X4,sK10(X0,X1,X2,X3,X4)) = X0
      | ~ r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
      | ~ m2_relset_1(X4,X1,X2)
      | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
      | v1_xboole_0(X1) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f104,plain,
    ! [X0,X1,X2,X3,X4] :
      ( ( ( r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
          | ! [X5] :
              ( ~ r2_hidden(X5,X3)
              | k2_relset_2(X1,X2,X4,X5) != X0
              | ~ m1_subset_1(X5,X1) ) )
        & ( ( r2_hidden(sK10(X0,X1,X2,X3,X4),X3)
            & k2_relset_2(X1,X2,X4,sK10(X0,X1,X2,X3,X4)) = X0
            & m1_subset_1(sK10(X0,X1,X2,X3,X4),X1) )
          | ~ r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4)) ) )
      | ~ m2_relset_1(X4,X1,X2)
      | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
      | v1_xboole_0(X1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10])],[f102,f103]) ).

fof(f103,plain,
    ! [X0,X1,X2,X3,X4] :
      ( ? [X6] :
          ( r2_hidden(X6,X3)
          & k2_relset_2(X1,X2,X4,X6) = X0
          & m1_subset_1(X6,X1) )
     => ( r2_hidden(sK10(X0,X1,X2,X3,X4),X3)
        & k2_relset_2(X1,X2,X4,sK10(X0,X1,X2,X3,X4)) = X0
        & m1_subset_1(sK10(X0,X1,X2,X3,X4),X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f102,plain,
    ! [X0,X1,X2,X3,X4] :
      ( ( ( r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
          | ! [X5] :
              ( ~ r2_hidden(X5,X3)
              | k2_relset_2(X1,X2,X4,X5) != X0
              | ~ m1_subset_1(X5,X1) ) )
        & ( ? [X6] :
              ( r2_hidden(X6,X3)
              & k2_relset_2(X1,X2,X4,X6) = X0
              & m1_subset_1(X6,X1) )
          | ~ r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4)) ) )
      | ~ m2_relset_1(X4,X1,X2)
      | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
      | v1_xboole_0(X1) ),
    inference(rectify,[],[f101]) ).

fof(f101,plain,
    ! [X0,X1,X2,X3,X4] :
      ( ( ( r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
          | ! [X5] :
              ( ~ r2_hidden(X5,X3)
              | k2_relset_2(X1,X2,X4,X5) != X0
              | ~ m1_subset_1(X5,X1) ) )
        & ( ? [X5] :
              ( r2_hidden(X5,X3)
              & k2_relset_2(X1,X2,X4,X5) = X0
              & m1_subset_1(X5,X1) )
          | ~ r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4)) ) )
      | ~ m2_relset_1(X4,X1,X2)
      | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
      | v1_xboole_0(X1) ),
    inference(nnf_transformation,[],[f82]) ).

fof(f82,plain,
    ! [X0,X1,X2,X3,X4] :
      ( ( r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
      <=> ? [X5] :
            ( r2_hidden(X5,X3)
            & k2_relset_2(X1,X2,X4,X5) = X0
            & m1_subset_1(X5,X1) ) )
      | ~ m2_relset_1(X4,X1,X2)
      | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
      | v1_xboole_0(X1) ),
    inference(flattening,[],[f81]) ).

fof(f81,plain,
    ! [X0,X1,X2,X3,X4] :
      ( ( r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
      <=> ? [X5] :
            ( r2_hidden(X5,X3)
            & k2_relset_2(X1,X2,X4,X5) = X0
            & m1_subset_1(X5,X1) ) )
      | ~ m2_relset_1(X4,X1,X2)
      | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
      | v1_xboole_0(X1) ),
    inference(ennf_transformation,[],[f26]) ).

fof(f26,axiom,
    ! [X0,X1,X2,X3,X4] :
      ( ( m2_relset_1(X4,X1,X2)
        & m1_subset_1(X3,k1_zfmisc_1(X1))
        & ~ v1_xboole_0(X1) )
     => ( r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
      <=> ? [X5] :
            ( r2_hidden(X5,X3)
            & k2_relset_2(X1,X2,X4,X5) = X0
            & m1_subset_1(X5,X1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fraenkel_a_4_0_relset_2) ).

fof(f399,plain,
    spl13_43,
    inference(avatar_split_clause,[],[f151,f397]) ).

fof(f397,plain,
    ( spl13_43
  <=> ! [X5,X4,X3,X2,X1] :
        ( r2_hidden(k2_relset_2(X1,X2,X4,X5),a_4_0_relset_2(X1,X2,X3,X4))
        | ~ r2_hidden(X5,X3)
        | ~ m1_subset_1(X5,X1)
        | ~ m2_relset_1(X4,X1,X2)
        | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
        | v1_xboole_0(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_43])]) ).

fof(f151,plain,
    ! [X2,X3,X1,X4,X5] :
      ( r2_hidden(k2_relset_2(X1,X2,X4,X5),a_4_0_relset_2(X1,X2,X3,X4))
      | ~ r2_hidden(X5,X3)
      | ~ m1_subset_1(X5,X1)
      | ~ m2_relset_1(X4,X1,X2)
      | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
      | v1_xboole_0(X1) ),
    inference(equality_resolution,[],[f148]) ).

fof(f148,plain,
    ! [X2,X3,X0,X1,X4,X5] :
      ( r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
      | ~ r2_hidden(X5,X3)
      | k2_relset_2(X1,X2,X4,X5) != X0
      | ~ m1_subset_1(X5,X1)
      | ~ m2_relset_1(X4,X1,X2)
      | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
      | v1_xboole_0(X1) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f388,plain,
    spl13_42,
    inference(avatar_split_clause,[],[f147,f386]) ).

fof(f386,plain,
    ( spl13_42
  <=> ! [X4,X0,X3,X2,X1] :
        ( r2_hidden(sK10(X0,X1,X2,X3,X4),X3)
        | ~ r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
        | ~ m2_relset_1(X4,X1,X2)
        | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
        | v1_xboole_0(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_42])]) ).

fof(f147,plain,
    ! [X2,X3,X0,X1,X4] :
      ( r2_hidden(sK10(X0,X1,X2,X3,X4),X3)
      | ~ r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
      | ~ m2_relset_1(X4,X1,X2)
      | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
      | v1_xboole_0(X1) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f384,plain,
    spl13_41,
    inference(avatar_split_clause,[],[f145,f382]) ).

fof(f382,plain,
    ( spl13_41
  <=> ! [X4,X0,X3,X2,X1] :
        ( m1_subset_1(sK10(X0,X1,X2,X3,X4),X1)
        | ~ r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
        | ~ m2_relset_1(X4,X1,X2)
        | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
        | v1_xboole_0(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_41])]) ).

fof(f145,plain,
    ! [X2,X3,X0,X1,X4] :
      ( m1_subset_1(sK10(X0,X1,X2,X3,X4),X1)
      | ~ r2_hidden(X0,a_4_0_relset_2(X1,X2,X3,X4))
      | ~ m2_relset_1(X4,X1,X2)
      | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
      | v1_xboole_0(X1) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f380,plain,
    ( spl13_40
    | ~ spl13_2
    | ~ spl13_32 ),
    inference(avatar_split_clause,[],[f318,f311,f158,f378]) ).

fof(f378,plain,
    ( spl13_40
  <=> ! [X0] :
        ( m1_subset_1(X0,sK0)
        | ~ r2_hidden(X0,sK2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_40])]) ).

fof(f311,plain,
    ( spl13_32
  <=> ! [X2,X0,X1] :
        ( m1_subset_1(X0,X2)
        | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
        | ~ r2_hidden(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_32])]) ).

fof(f318,plain,
    ( ! [X0] :
        ( m1_subset_1(X0,sK0)
        | ~ r2_hidden(X0,sK2) )
    | ~ spl13_2
    | ~ spl13_32 ),
    inference(resolution,[],[f312,f160]) ).

fof(f312,plain,
    ( ! [X2,X0,X1] :
        ( ~ m1_subset_1(X1,k1_zfmisc_1(X2))
        | m1_subset_1(X0,X2)
        | ~ r2_hidden(X0,X1) )
    | ~ spl13_32 ),
    inference(avatar_component_clause,[],[f311]) ).

fof(f369,plain,
    spl13_39,
    inference(avatar_split_clause,[],[f143,f367]) ).

fof(f143,plain,
    ! [X2,X3,X0,X1] :
      ( m1_subset_1(a_4_0_relset_2(X0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1)))
      | ~ m2_relset_1(X3,X0,X1)
      | ~ m1_subset_1(X2,k1_zfmisc_1(X0))
      | v1_xboole_0(X0) ),
    inference(cnf_transformation,[],[f78]) ).

fof(f78,plain,
    ! [X0,X1,X2,X3] :
      ( m1_subset_1(a_4_0_relset_2(X0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1)))
      | ~ m2_relset_1(X3,X0,X1)
      | ~ m1_subset_1(X2,k1_zfmisc_1(X0))
      | v1_xboole_0(X0) ),
    inference(flattening,[],[f77]) ).

fof(f77,plain,
    ! [X0,X1,X2,X3] :
      ( m1_subset_1(a_4_0_relset_2(X0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1)))
      | ~ m2_relset_1(X3,X0,X1)
      | ~ m1_subset_1(X2,k1_zfmisc_1(X0))
      | v1_xboole_0(X0) ),
    inference(ennf_transformation,[],[f35]) ).

fof(f35,axiom,
    ! [X0,X1,X2,X3] :
      ( ( m2_relset_1(X3,X0,X1)
        & m1_subset_1(X2,k1_zfmisc_1(X0))
        & ~ v1_xboole_0(X0) )
     => m1_subset_1(a_4_0_relset_2(X0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',s8_domain_1__e1_22__relset_2) ).

fof(f365,plain,
    spl13_38,
    inference(avatar_split_clause,[],[f136,f363]) ).

fof(f363,plain,
    ( spl13_38
  <=> ! [X0,X3,X2,X1] :
        ( k2_relset_2(X0,X1,X2,X3) = k10_relset_1(X0,X1,X2,k1_tarski(X3))
        | ~ m1_subset_1(X3,X0)
        | ~ m2_relset_1(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_38])]) ).

fof(f136,plain,
    ! [X2,X3,X0,X1] :
      ( k2_relset_2(X0,X1,X2,X3) = k10_relset_1(X0,X1,X2,k1_tarski(X3))
      | ~ m1_subset_1(X3,X0)
      | ~ m2_relset_1(X2,X0,X1) ),
    inference(cnf_transformation,[],[f71]) ).

fof(f71,plain,
    ! [X0,X1,X2] :
      ( ! [X3] :
          ( k2_relset_2(X0,X1,X2,X3) = k10_relset_1(X0,X1,X2,k1_tarski(X3))
          | ~ m1_subset_1(X3,X0) )
      | ~ m2_relset_1(X2,X0,X1) ),
    inference(ennf_transformation,[],[f6]) ).

fof(f6,axiom,
    ! [X0,X1,X2] :
      ( m2_relset_1(X2,X0,X1)
     => ! [X3] :
          ( m1_subset_1(X3,X0)
         => k2_relset_2(X0,X1,X2,X3) = k10_relset_1(X0,X1,X2,k1_tarski(X3)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d1_relset_2) ).

fof(f358,plain,
    spl13_37,
    inference(avatar_split_clause,[],[f144,f356]) ).

fof(f356,plain,
    ( spl13_37
  <=> ! [X0,X3,X2,X1] :
        ( m1_subset_1(k2_relset_2(X0,X1,X2,X3),k1_zfmisc_1(X1))
        | ~ m1_subset_1(X3,X0)
        | ~ m1_relset_1(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_37])]) ).

fof(f144,plain,
    ! [X2,X3,X0,X1] :
      ( m1_subset_1(k2_relset_2(X0,X1,X2,X3),k1_zfmisc_1(X1))
      | ~ m1_subset_1(X3,X0)
      | ~ m1_relset_1(X2,X0,X1) ),
    inference(cnf_transformation,[],[f80]) ).

fof(f80,plain,
    ! [X0,X1,X2,X3] :
      ( m1_subset_1(k2_relset_2(X0,X1,X2,X3),k1_zfmisc_1(X1))
      | ~ m1_subset_1(X3,X0)
      | ~ m1_relset_1(X2,X0,X1) ),
    inference(flattening,[],[f79]) ).

fof(f79,plain,
    ! [X0,X1,X2,X3] :
      ( m1_subset_1(k2_relset_2(X0,X1,X2,X3),k1_zfmisc_1(X1))
      | ~ m1_subset_1(X3,X0)
      | ~ m1_relset_1(X2,X0,X1) ),
    inference(ennf_transformation,[],[f11]) ).

fof(f11,axiom,
    ! [X0,X1,X2,X3] :
      ( ( m1_subset_1(X3,X0)
        & m1_relset_1(X2,X0,X1) )
     => m1_subset_1(k2_relset_2(X0,X1,X2,X3),k1_zfmisc_1(X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_k2_relset_2) ).

fof(f342,plain,
    spl13_36,
    inference(avatar_split_clause,[],[f142,f340]) ).

fof(f340,plain,
    ( spl13_36
  <=> ! [X0,X3,X2,X1] :
        ( k10_relset_1(X0,X1,X2,X3) = k9_relat_1(X2,X3)
        | ~ m1_relset_1(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_36])]) ).

fof(f142,plain,
    ! [X2,X3,X0,X1] :
      ( k10_relset_1(X0,X1,X2,X3) = k9_relat_1(X2,X3)
      | ~ m1_relset_1(X2,X0,X1) ),
    inference(cnf_transformation,[],[f76]) ).

fof(f76,plain,
    ! [X0,X1,X2,X3] :
      ( k10_relset_1(X0,X1,X2,X3) = k9_relat_1(X2,X3)
      | ~ m1_relset_1(X2,X0,X1) ),
    inference(ennf_transformation,[],[f32]) ).

fof(f32,axiom,
    ! [X0,X1,X2,X3] :
      ( m1_relset_1(X2,X0,X1)
     => k10_relset_1(X0,X1,X2,X3) = k9_relat_1(X2,X3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',redefinition_k10_relset_1) ).

fof(f337,plain,
    spl13_35,
    inference(avatar_split_clause,[],[f129,f335]) ).

fof(f335,plain,
    ( spl13_35
  <=> ! [X0,X1] :
        ( X0 = X1
        | ~ r2_hidden(sK7(X0,X1),X1)
        | ~ r2_hidden(sK7(X0,X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_35])]) ).

fof(f129,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ~ r2_hidden(sK7(X0,X1),X1)
      | ~ r2_hidden(sK7(X0,X1),X0) ),
    inference(cnf_transformation,[],[f95]) ).

fof(f95,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ( ( ~ r2_hidden(sK7(X0,X1),X1)
          | ~ r2_hidden(sK7(X0,X1),X0) )
        & ( r2_hidden(sK7(X0,X1),X1)
          | r2_hidden(sK7(X0,X1),X0) ) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK7])],[f93,f94]) ).

fof(f94,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ( ~ r2_hidden(X2,X1)
            | ~ r2_hidden(X2,X0) )
          & ( r2_hidden(X2,X1)
            | r2_hidden(X2,X0) ) )
     => ( ( ~ r2_hidden(sK7(X0,X1),X1)
          | ~ r2_hidden(sK7(X0,X1),X0) )
        & ( r2_hidden(sK7(X0,X1),X1)
          | r2_hidden(sK7(X0,X1),X0) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f93,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ? [X2] :
          ( ( ~ r2_hidden(X2,X1)
            | ~ r2_hidden(X2,X0) )
          & ( r2_hidden(X2,X1)
            | r2_hidden(X2,X0) ) ) ),
    inference(nnf_transformation,[],[f66]) ).

fof(f66,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ? [X2] :
          ( r2_hidden(X2,X0)
        <~> r2_hidden(X2,X1) ) ),
    inference(ennf_transformation,[],[f38]) ).

fof(f38,axiom,
    ! [X0,X1] :
      ( ! [X2] :
          ( r2_hidden(X2,X0)
        <=> r2_hidden(X2,X1) )
     => X0 = X1 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t2_tarski) ).

fof(f333,plain,
    spl13_34,
    inference(avatar_split_clause,[],[f128,f331]) ).

fof(f331,plain,
    ( spl13_34
  <=> ! [X0,X1] :
        ( X0 = X1
        | r2_hidden(sK7(X0,X1),X1)
        | r2_hidden(sK7(X0,X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_34])]) ).

fof(f128,plain,
    ! [X0,X1] :
      ( X0 = X1
      | r2_hidden(sK7(X0,X1),X1)
      | r2_hidden(sK7(X0,X1),X0) ),
    inference(cnf_transformation,[],[f95]) ).

fof(f326,plain,
    spl13_33,
    inference(avatar_split_clause,[],[f141,f324]) ).

fof(f324,plain,
    ( spl13_33
  <=> ! [X0,X3,X2,X1] :
        ( m1_subset_1(k10_relset_1(X0,X1,X2,X3),k1_zfmisc_1(X1))
        | ~ m1_relset_1(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_33])]) ).

fof(f141,plain,
    ! [X2,X3,X0,X1] :
      ( m1_subset_1(k10_relset_1(X0,X1,X2,X3),k1_zfmisc_1(X1))
      | ~ m1_relset_1(X2,X0,X1) ),
    inference(cnf_transformation,[],[f75]) ).

fof(f75,plain,
    ! [X0,X1,X2,X3] :
      ( m1_subset_1(k10_relset_1(X0,X1,X2,X3),k1_zfmisc_1(X1))
      | ~ m1_relset_1(X2,X0,X1) ),
    inference(ennf_transformation,[],[f7]) ).

fof(f7,axiom,
    ! [X0,X1,X2,X3] :
      ( m1_relset_1(X2,X0,X1)
     => m1_subset_1(k10_relset_1(X0,X1,X2,X3),k1_zfmisc_1(X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_k10_relset_1) ).

fof(f313,plain,
    spl13_32,
    inference(avatar_split_clause,[],[f137,f311]) ).

fof(f137,plain,
    ! [X2,X0,X1] :
      ( m1_subset_1(X0,X2)
      | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
      | ~ r2_hidden(X0,X1) ),
    inference(cnf_transformation,[],[f73]) ).

fof(f73,plain,
    ! [X0,X1,X2] :
      ( m1_subset_1(X0,X2)
      | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
      | ~ r2_hidden(X0,X1) ),
    inference(flattening,[],[f72]) ).

fof(f72,plain,
    ! [X0,X1,X2] :
      ( m1_subset_1(X0,X2)
      | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
      | ~ r2_hidden(X0,X1) ),
    inference(ennf_transformation,[],[f40]) ).

fof(f40,axiom,
    ! [X0,X1,X2] :
      ( ( m1_subset_1(X1,k1_zfmisc_1(X2))
        & r2_hidden(X0,X1) )
     => m1_subset_1(X0,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t4_subset) ).

fof(f309,plain,
    spl13_31,
    inference(avatar_split_clause,[],[f135,f307]) ).

fof(f307,plain,
    ( spl13_31
  <=> ! [X2,X0,X1] :
        ( m1_subset_1(X2,k1_zfmisc_1(k2_zfmisc_1(X0,X1)))
        | ~ m2_relset_1(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_31])]) ).

fof(f135,plain,
    ! [X2,X0,X1] :
      ( m1_subset_1(X2,k1_zfmisc_1(k2_zfmisc_1(X0,X1)))
      | ~ m2_relset_1(X2,X0,X1) ),
    inference(cnf_transformation,[],[f70]) ).

fof(f70,plain,
    ! [X0,X1,X2] :
      ( m1_subset_1(X2,k1_zfmisc_1(k2_zfmisc_1(X0,X1)))
      | ~ m2_relset_1(X2,X0,X1) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,axiom,
    ! [X0,X1,X2] :
      ( m2_relset_1(X2,X0,X1)
     => m1_subset_1(X2,k1_zfmisc_1(k2_zfmisc_1(X0,X1))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_m2_relset_1) ).

fof(f299,plain,
    spl13_30,
    inference(avatar_split_clause,[],[f140,f297]) ).

fof(f297,plain,
    ( spl13_30
  <=> ! [X2,X0,X1] :
        ( ~ v1_xboole_0(X2)
        | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
        | ~ r2_hidden(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_30])]) ).

fof(f140,plain,
    ! [X2,X0,X1] :
      ( ~ v1_xboole_0(X2)
      | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
      | ~ r2_hidden(X0,X1) ),
    inference(cnf_transformation,[],[f74]) ).

fof(f74,plain,
    ! [X0,X1,X2] :
      ( ~ v1_xboole_0(X2)
      | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
      | ~ r2_hidden(X0,X1) ),
    inference(ennf_transformation,[],[f41]) ).

fof(f41,axiom,
    ! [X0,X1,X2] :
      ~ ( v1_xboole_0(X2)
        & m1_subset_1(X1,k1_zfmisc_1(X2))
        & r2_hidden(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t5_subset) ).

fof(f295,plain,
    ( spl13_29
    | ~ spl13_3
    | ~ spl13_27 ),
    inference(avatar_split_clause,[],[f288,f275,f163,f292]) ).

fof(f292,plain,
    ( spl13_29
  <=> m1_relset_1(sK3,sK0,sK1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_29])]) ).

fof(f275,plain,
    ( spl13_27
  <=> ! [X2,X0,X1] :
        ( m1_relset_1(X2,X0,X1)
        | ~ m2_relset_1(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_27])]) ).

fof(f288,plain,
    ( m1_relset_1(sK3,sK0,sK1)
    | ~ spl13_3
    | ~ spl13_27 ),
    inference(resolution,[],[f276,f165]) ).

fof(f165,plain,
    ( m2_relset_1(sK3,sK0,sK1)
    | ~ spl13_3 ),
    inference(avatar_component_clause,[],[f163]) ).

fof(f276,plain,
    ( ! [X2,X0,X1] :
        ( ~ m2_relset_1(X2,X0,X1)
        | m1_relset_1(X2,X0,X1) )
    | ~ spl13_27 ),
    inference(avatar_component_clause,[],[f275]) ).

fof(f281,plain,
    spl13_28,
    inference(avatar_split_clause,[],[f139,f279]) ).

fof(f279,plain,
    ( spl13_28
  <=> ! [X2,X0,X1] :
        ( m2_relset_1(X2,X0,X1)
        | ~ m1_relset_1(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_28])]) ).

fof(f139,plain,
    ! [X2,X0,X1] :
      ( m2_relset_1(X2,X0,X1)
      | ~ m1_relset_1(X2,X0,X1) ),
    inference(cnf_transformation,[],[f100]) ).

fof(f100,plain,
    ! [X0,X1,X2] :
      ( ( m2_relset_1(X2,X0,X1)
        | ~ m1_relset_1(X2,X0,X1) )
      & ( m1_relset_1(X2,X0,X1)
        | ~ m2_relset_1(X2,X0,X1) ) ),
    inference(nnf_transformation,[],[f33]) ).

fof(f33,axiom,
    ! [X0,X1,X2] :
      ( m2_relset_1(X2,X0,X1)
    <=> m1_relset_1(X2,X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',redefinition_m2_relset_1) ).

fof(f277,plain,
    spl13_27,
    inference(avatar_split_clause,[],[f138,f275]) ).

fof(f138,plain,
    ! [X2,X0,X1] :
      ( m1_relset_1(X2,X0,X1)
      | ~ m2_relset_1(X2,X0,X1) ),
    inference(cnf_transformation,[],[f100]) ).

fof(f273,plain,
    spl13_26,
    inference(avatar_split_clause,[],[f127,f271]) ).

fof(f271,plain,
    ( spl13_26
  <=> ! [X0,X1] :
        ( ~ v1_xboole_0(k2_zfmisc_1(X0,X1))
        | v1_xboole_0(X1)
        | v1_xboole_0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_26])]) ).

fof(f127,plain,
    ! [X0,X1] :
      ( ~ v1_xboole_0(k2_zfmisc_1(X0,X1))
      | v1_xboole_0(X1)
      | v1_xboole_0(X0) ),
    inference(cnf_transformation,[],[f65]) ).

fof(f65,plain,
    ! [X0,X1] :
      ( ~ v1_xboole_0(k2_zfmisc_1(X0,X1))
      | v1_xboole_0(X1)
      | v1_xboole_0(X0) ),
    inference(flattening,[],[f64]) ).

fof(f64,plain,
    ! [X0,X1] :
      ( ~ v1_xboole_0(k2_zfmisc_1(X0,X1))
      | v1_xboole_0(X1)
      | v1_xboole_0(X0) ),
    inference(ennf_transformation,[],[f25]) ).

fof(f25,axiom,
    ! [X0,X1] :
      ( ( ~ v1_xboole_0(X1)
        & ~ v1_xboole_0(X0) )
     => ~ v1_xboole_0(k2_zfmisc_1(X0,X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc4_subset_1) ).

fof(f269,plain,
    spl13_25,
    inference(avatar_split_clause,[],[f126,f267]) ).

fof(f126,plain,
    ! [X0,X1] :
      ( r2_hidden(X0,X1)
      | v1_xboole_0(X1)
      | ~ m1_subset_1(X0,X1) ),
    inference(cnf_transformation,[],[f63]) ).

fof(f63,plain,
    ! [X0,X1] :
      ( r2_hidden(X0,X1)
      | v1_xboole_0(X1)
      | ~ m1_subset_1(X0,X1) ),
    inference(flattening,[],[f62]) ).

fof(f62,plain,
    ! [X0,X1] :
      ( r2_hidden(X0,X1)
      | v1_xboole_0(X1)
      | ~ m1_subset_1(X0,X1) ),
    inference(ennf_transformation,[],[f37]) ).

fof(f37,axiom,
    ! [X0,X1] :
      ( m1_subset_1(X0,X1)
     => ( r2_hidden(X0,X1)
        | v1_xboole_0(X1) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t2_subset) ).

fof(f259,plain,
    spl13_24,
    inference(avatar_split_clause,[],[f131,f257]) ).

fof(f257,plain,
    ( spl13_24
  <=> ! [X0,X1] :
        ( ~ v1_xboole_0(X1)
        | X0 = X1
        | ~ v1_xboole_0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_24])]) ).

fof(f131,plain,
    ! [X0,X1] :
      ( ~ v1_xboole_0(X1)
      | X0 = X1
      | ~ v1_xboole_0(X0) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f68,plain,
    ! [X0,X1] :
      ( ~ v1_xboole_0(X1)
      | X0 = X1
      | ~ v1_xboole_0(X0) ),
    inference(ennf_transformation,[],[f44]) ).

fof(f44,axiom,
    ! [X0,X1] :
      ~ ( v1_xboole_0(X1)
        & X0 != X1
        & v1_xboole_0(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t8_boole) ).

fof(f255,plain,
    spl13_23,
    inference(avatar_split_clause,[],[f130,f253]) ).

fof(f130,plain,
    ! [X0,X1] :
      ( m1_subset_1(X0,k1_zfmisc_1(X1))
      | ~ r1_tarski(X0,X1) ),
    inference(cnf_transformation,[],[f67]) ).

fof(f67,plain,
    ! [X0,X1] :
      ( m1_subset_1(X0,k1_zfmisc_1(X1))
      | ~ r1_tarski(X0,X1) ),
    inference(ennf_transformation,[],[f46]) ).

fof(f46,plain,
    ! [X0,X1] :
      ( r1_tarski(X0,X1)
     => m1_subset_1(X0,k1_zfmisc_1(X1)) ),
    inference(unused_predicate_definition_removal,[],[f39]) ).

fof(f39,axiom,
    ! [X0,X1] :
      ( m1_subset_1(X0,k1_zfmisc_1(X1))
    <=> r1_tarski(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t3_subset) ).

fof(f251,plain,
    spl13_22,
    inference(avatar_split_clause,[],[f117,f249]) ).

fof(f249,plain,
    ( spl13_22
  <=> ! [X0] :
        ( m1_subset_1(sK4(X0),k1_zfmisc_1(X0))
        | v1_xboole_0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_22])]) ).

fof(f117,plain,
    ! [X0] :
      ( m1_subset_1(sK4(X0),k1_zfmisc_1(X0))
      | v1_xboole_0(X0) ),
    inference(cnf_transformation,[],[f88]) ).

fof(f88,plain,
    ! [X0] :
      ( ( ~ v1_xboole_0(sK4(X0))
        & m1_subset_1(sK4(X0),k1_zfmisc_1(X0)) )
      | v1_xboole_0(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK4])],[f58,f87]) ).

fof(f87,plain,
    ! [X0] :
      ( ? [X1] :
          ( ~ v1_xboole_0(X1)
          & m1_subset_1(X1,k1_zfmisc_1(X0)) )
     => ( ~ v1_xboole_0(sK4(X0))
        & m1_subset_1(sK4(X0),k1_zfmisc_1(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f58,plain,
    ! [X0] :
      ( ? [X1] :
          ( ~ v1_xboole_0(X1)
          & m1_subset_1(X1,k1_zfmisc_1(X0)) )
      | v1_xboole_0(X0) ),
    inference(ennf_transformation,[],[f28]) ).

fof(f28,axiom,
    ! [X0] :
      ( ~ v1_xboole_0(X0)
     => ? [X1] :
          ( ~ v1_xboole_0(X1)
          & m1_subset_1(X1,k1_zfmisc_1(X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_subset_1) ).

fof(f247,plain,
    spl13_21,
    inference(avatar_split_clause,[],[f134,f245]) ).

fof(f245,plain,
    ( spl13_21
  <=> ! [X0,X1] : m2_relset_1(sK9(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_21])]) ).

fof(f134,plain,
    ! [X0,X1] : m2_relset_1(sK9(X0,X1),X0,X1),
    inference(cnf_transformation,[],[f99]) ).

fof(f99,plain,
    ! [X0,X1] : m2_relset_1(sK9(X0,X1),X0,X1),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK9])],[f19,f98]) ).

fof(f98,plain,
    ! [X0,X1] :
      ( ? [X2] : m2_relset_1(X2,X0,X1)
     => m2_relset_1(sK9(X0,X1),X0,X1) ),
    introduced(choice_axiom,[]) ).

fof(f19,axiom,
    ! [X0,X1] :
    ? [X2] : m2_relset_1(X2,X0,X1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_m2_relset_1) ).

fof(f243,plain,
    spl13_20,
    inference(avatar_split_clause,[],[f133,f241]) ).

fof(f241,plain,
    ( spl13_20
  <=> ! [X0,X1] : m1_relset_1(sK8(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_20])]) ).

fof(f133,plain,
    ! [X0,X1] : m1_relset_1(sK8(X0,X1),X0,X1),
    inference(cnf_transformation,[],[f97]) ).

fof(f97,plain,
    ! [X0,X1] : m1_relset_1(sK8(X0,X1),X0,X1),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8])],[f17,f96]) ).

fof(f96,plain,
    ! [X0,X1] :
      ( ? [X2] : m1_relset_1(X2,X0,X1)
     => m1_relset_1(sK8(X0,X1),X0,X1) ),
    introduced(choice_axiom,[]) ).

fof(f17,axiom,
    ! [X0,X1] :
    ? [X2] : m1_relset_1(X2,X0,X1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_m1_relset_1) ).

fof(f239,plain,
    ( spl13_19
    | ~ spl13_6
    | ~ spl13_14 ),
    inference(avatar_split_clause,[],[f224,f212,f178,f236]) ).

fof(f236,plain,
    ( spl13_19
  <=> k1_xboole_0 = sK12 ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_19])]) ).

fof(f178,plain,
    ( spl13_6
  <=> v1_xboole_0(sK12) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_6])]) ).

fof(f212,plain,
    ( spl13_14
  <=> ! [X0] :
        ( k1_xboole_0 = X0
        | ~ v1_xboole_0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_14])]) ).

fof(f224,plain,
    ( k1_xboole_0 = sK12
    | ~ spl13_6
    | ~ spl13_14 ),
    inference(resolution,[],[f213,f180]) ).

fof(f180,plain,
    ( v1_xboole_0(sK12)
    | ~ spl13_6 ),
    inference(avatar_component_clause,[],[f178]) ).

fof(f213,plain,
    ( ! [X0] :
        ( ~ v1_xboole_0(X0)
        | k1_xboole_0 = X0 )
    | ~ spl13_14 ),
    inference(avatar_component_clause,[],[f212]) ).

fof(f234,plain,
    spl13_18,
    inference(avatar_split_clause,[],[f125,f232]) ).

fof(f232,plain,
    ( spl13_18
  <=> ! [X0,X1] :
        ( m1_subset_1(X0,X1)
        | ~ r2_hidden(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_18])]) ).

fof(f125,plain,
    ! [X0,X1] :
      ( m1_subset_1(X0,X1)
      | ~ r2_hidden(X0,X1) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f61,plain,
    ! [X0,X1] :
      ( m1_subset_1(X0,X1)
      | ~ r2_hidden(X0,X1) ),
    inference(ennf_transformation,[],[f36]) ).

fof(f36,axiom,
    ! [X0,X1] :
      ( r2_hidden(X0,X1)
     => m1_subset_1(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t1_subset) ).

fof(f230,plain,
    spl13_17,
    inference(avatar_split_clause,[],[f124,f228]) ).

fof(f228,plain,
    ( spl13_17
  <=> ! [X0,X1] :
        ( ~ r2_hidden(X1,X0)
        | ~ r2_hidden(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_17])]) ).

fof(f124,plain,
    ! [X0,X1] :
      ( ~ r2_hidden(X1,X0)
      | ~ r2_hidden(X0,X1) ),
    inference(cnf_transformation,[],[f60]) ).

fof(f60,plain,
    ! [X0,X1] :
      ( ~ r2_hidden(X1,X0)
      | ~ r2_hidden(X0,X1) ),
    inference(ennf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0,X1] :
      ( r2_hidden(X0,X1)
     => ~ r2_hidden(X1,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',antisymmetry_r2_hidden) ).

fof(f222,plain,
    spl13_16,
    inference(avatar_split_clause,[],[f132,f220]) ).

fof(f220,plain,
    ( spl13_16
  <=> ! [X0,X1] :
        ( ~ v1_xboole_0(X1)
        | ~ r2_hidden(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_16])]) ).

fof(f132,plain,
    ! [X0,X1] :
      ( ~ v1_xboole_0(X1)
      | ~ r2_hidden(X0,X1) ),
    inference(cnf_transformation,[],[f69]) ).

fof(f69,plain,
    ! [X0,X1] :
      ( ~ v1_xboole_0(X1)
      | ~ r2_hidden(X0,X1) ),
    inference(ennf_transformation,[],[f43]) ).

fof(f43,axiom,
    ! [X0,X1] :
      ~ ( v1_xboole_0(X1)
        & r2_hidden(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t7_boole) ).

fof(f218,plain,
    spl13_15,
    inference(avatar_split_clause,[],[f121,f216]) ).

fof(f216,plain,
    ( spl13_15
  <=> ! [X0] : m1_subset_1(sK6(X0),k1_zfmisc_1(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_15])]) ).

fof(f121,plain,
    ! [X0] : m1_subset_1(sK6(X0),k1_zfmisc_1(X0)),
    inference(cnf_transformation,[],[f92]) ).

fof(f92,plain,
    ! [X0] :
      ( v1_xboole_0(sK6(X0))
      & m1_subset_1(sK6(X0),k1_zfmisc_1(X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK6])],[f30,f91]) ).

fof(f91,plain,
    ! [X0] :
      ( ? [X1] :
          ( v1_xboole_0(X1)
          & m1_subset_1(X1,k1_zfmisc_1(X0)) )
     => ( v1_xboole_0(sK6(X0))
        & m1_subset_1(sK6(X0),k1_zfmisc_1(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f30,axiom,
    ! [X0] :
    ? [X1] :
      ( v1_xboole_0(X1)
      & m1_subset_1(X1,k1_zfmisc_1(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_subset_1) ).

fof(f214,plain,
    spl13_14,
    inference(avatar_split_clause,[],[f119,f212]) ).

fof(f119,plain,
    ! [X0] :
      ( k1_xboole_0 = X0
      | ~ v1_xboole_0(X0) ),
    inference(cnf_transformation,[],[f59]) ).

fof(f59,plain,
    ! [X0] :
      ( k1_xboole_0 = X0
      | ~ v1_xboole_0(X0) ),
    inference(ennf_transformation,[],[f42]) ).

fof(f42,axiom,
    ! [X0] :
      ( v1_xboole_0(X0)
     => k1_xboole_0 = X0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t6_boole) ).

fof(f210,plain,
    spl13_13,
    inference(avatar_split_clause,[],[f118,f208]) ).

fof(f208,plain,
    ( spl13_13
  <=> ! [X0] :
        ( ~ v1_xboole_0(sK4(X0))
        | v1_xboole_0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_13])]) ).

fof(f118,plain,
    ! [X0] :
      ( ~ v1_xboole_0(sK4(X0))
      | v1_xboole_0(X0) ),
    inference(cnf_transformation,[],[f88]) ).

fof(f206,plain,
    spl13_12,
    inference(avatar_split_clause,[],[f120,f204]) ).

fof(f204,plain,
    ( spl13_12
  <=> ! [X0] : m1_subset_1(sK5(X0),X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_12])]) ).

fof(f120,plain,
    ! [X0] : m1_subset_1(sK5(X0),X0),
    inference(cnf_transformation,[],[f90]) ).

fof(f90,plain,
    ! [X0] : m1_subset_1(sK5(X0),X0),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK5])],[f18,f89]) ).

fof(f89,plain,
    ! [X0] :
      ( ? [X1] : m1_subset_1(X1,X0)
     => m1_subset_1(sK5(X0),X0) ),
    introduced(choice_axiom,[]) ).

fof(f18,axiom,
    ! [X0] :
    ? [X1] : m1_subset_1(X1,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_m1_subset_1) ).

fof(f202,plain,
    spl13_11,
    inference(avatar_split_clause,[],[f123,f200]) ).

fof(f200,plain,
    ( spl13_11
  <=> ! [X0] : r1_tarski(X0,X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_11])]) ).

fof(f123,plain,
    ! [X0] : r1_tarski(X0,X0),
    inference(cnf_transformation,[],[f45]) ).

fof(f45,plain,
    ! [X0] : r1_tarski(X0,X0),
    inference(rectify,[],[f34]) ).

fof(f34,axiom,
    ! [X0,X1] : r1_tarski(X0,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).

fof(f198,plain,
    spl13_10,
    inference(avatar_split_clause,[],[f122,f196]) ).

fof(f196,plain,
    ( spl13_10
  <=> ! [X0] : v1_xboole_0(sK6(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_10])]) ).

fof(f122,plain,
    ! [X0] : v1_xboole_0(sK6(X0)),
    inference(cnf_transformation,[],[f92]) ).

fof(f194,plain,
    spl13_9,
    inference(avatar_split_clause,[],[f116,f192]) ).

fof(f116,plain,
    ! [X0] : ~ v1_xboole_0(k1_zfmisc_1(X0)),
    inference(cnf_transformation,[],[f21]) ).

fof(f21,axiom,
    ! [X0] : ~ v1_xboole_0(k1_zfmisc_1(X0)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc1_subset_1) ).

fof(f190,plain,
    spl13_8,
    inference(avatar_split_clause,[],[f115,f188]) ).

fof(f188,plain,
    ( spl13_8
  <=> ! [X0] : ~ v1_xboole_0(k1_tarski(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_8])]) ).

fof(f115,plain,
    ! [X0] : ~ v1_xboole_0(k1_tarski(X0)),
    inference(cnf_transformation,[],[f23]) ).

fof(f23,axiom,
    ! [X0] : ~ v1_xboole_0(k1_tarski(X0)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc2_subset_1) ).

fof(f186,plain,
    ~ spl13_7,
    inference(avatar_split_clause,[],[f112,f183]) ).

fof(f112,plain,
    ~ m1_subset_1(a_4_0_relset_2(sK0,sK1,sK2,sK3),k1_zfmisc_1(k1_zfmisc_1(sK1))),
    inference(cnf_transformation,[],[f86]) ).

fof(f86,plain,
    ( ~ m1_subset_1(a_4_0_relset_2(sK0,sK1,sK2,sK3),k1_zfmisc_1(k1_zfmisc_1(sK1)))
    & m2_relset_1(sK3,sK0,sK1)
    & m1_subset_1(sK2,k1_zfmisc_1(sK0))
    & ~ v1_xboole_0(sK0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3])],[f57,f85,f84,f83]) ).

fof(f83,plain,
    ( ? [X0] :
        ( ? [X1,X2] :
            ( ? [X3] :
                ( ~ m1_subset_1(a_4_0_relset_2(X0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1)))
                & m2_relset_1(X3,X0,X1) )
            & m1_subset_1(X2,k1_zfmisc_1(X0)) )
        & ~ v1_xboole_0(X0) )
   => ( ? [X2,X1] :
          ( ? [X3] :
              ( ~ m1_subset_1(a_4_0_relset_2(sK0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1)))
              & m2_relset_1(X3,sK0,X1) )
          & m1_subset_1(X2,k1_zfmisc_1(sK0)) )
      & ~ v1_xboole_0(sK0) ) ),
    introduced(choice_axiom,[]) ).

fof(f84,plain,
    ( ? [X2,X1] :
        ( ? [X3] :
            ( ~ m1_subset_1(a_4_0_relset_2(sK0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1)))
            & m2_relset_1(X3,sK0,X1) )
        & m1_subset_1(X2,k1_zfmisc_1(sK0)) )
   => ( ? [X3] :
          ( ~ m1_subset_1(a_4_0_relset_2(sK0,sK1,sK2,X3),k1_zfmisc_1(k1_zfmisc_1(sK1)))
          & m2_relset_1(X3,sK0,sK1) )
      & m1_subset_1(sK2,k1_zfmisc_1(sK0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f85,plain,
    ( ? [X3] :
        ( ~ m1_subset_1(a_4_0_relset_2(sK0,sK1,sK2,X3),k1_zfmisc_1(k1_zfmisc_1(sK1)))
        & m2_relset_1(X3,sK0,sK1) )
   => ( ~ m1_subset_1(a_4_0_relset_2(sK0,sK1,sK2,sK3),k1_zfmisc_1(k1_zfmisc_1(sK1)))
      & m2_relset_1(sK3,sK0,sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f57,plain,
    ? [X0] :
      ( ? [X1,X2] :
          ( ? [X3] :
              ( ~ m1_subset_1(a_4_0_relset_2(X0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1)))
              & m2_relset_1(X3,X0,X1) )
          & m1_subset_1(X2,k1_zfmisc_1(X0)) )
      & ~ v1_xboole_0(X0) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,negated_conjecture,
    ~ ! [X0] :
        ( ~ v1_xboole_0(X0)
       => ! [X1,X2] :
            ( m1_subset_1(X2,k1_zfmisc_1(X0))
           => ! [X3] :
                ( m2_relset_1(X3,X0,X1)
               => m1_subset_1(a_4_0_relset_2(X0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1))) ) ) ),
    inference(negated_conjecture,[],[f1]) ).

fof(f1,conjecture,
    ! [X0] :
      ( ~ v1_xboole_0(X0)
     => ! [X1,X2] :
          ( m1_subset_1(X2,k1_zfmisc_1(X0))
         => ! [X3] :
              ( m2_relset_1(X3,X0,X1)
             => m1_subset_1(a_4_0_relset_2(X0,X1,X2,X3),k1_zfmisc_1(k1_zfmisc_1(X1))) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t18_relset_2) ).

fof(f181,plain,
    spl13_6,
    inference(avatar_split_clause,[],[f150,f178]) ).

fof(f150,plain,
    v1_xboole_0(sK12),
    inference(cnf_transformation,[],[f108]) ).

fof(f108,plain,
    v1_xboole_0(sK12),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK12])],[f52,f107]) ).

fof(f107,plain,
    ( ? [X0] : v1_xboole_0(X0)
   => v1_xboole_0(sK12) ),
    introduced(choice_axiom,[]) ).

fof(f52,plain,
    ? [X0] : v1_xboole_0(X0),
    inference(pure_predicate_removal,[],[f27]) ).

fof(f27,axiom,
    ? [X0] :
      ( v1_relat_1(X0)
      & v1_xboole_0(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_relat_1) ).

fof(f176,plain,
    ~ spl13_5,
    inference(avatar_split_clause,[],[f149,f173]) ).

fof(f173,plain,
    ( spl13_5
  <=> v1_xboole_0(sK11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_5])]) ).

fof(f149,plain,
    ~ v1_xboole_0(sK11),
    inference(cnf_transformation,[],[f106]) ).

fof(f106,plain,
    ~ v1_xboole_0(sK11),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK11])],[f50,f105]) ).

fof(f105,plain,
    ( ? [X0] : ~ v1_xboole_0(X0)
   => ~ v1_xboole_0(sK11) ),
    introduced(choice_axiom,[]) ).

fof(f50,plain,
    ? [X0] : ~ v1_xboole_0(X0),
    inference(pure_predicate_removal,[],[f29]) ).

fof(f29,axiom,
    ? [X0] :
      ( v1_relat_1(X0)
      & ~ v1_xboole_0(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_relat_1) ).

fof(f171,plain,
    spl13_4,
    inference(avatar_split_clause,[],[f113,f168]) ).

fof(f168,plain,
    ( spl13_4
  <=> v1_xboole_0(k1_xboole_0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_4])]) ).

fof(f113,plain,
    v1_xboole_0(k1_xboole_0),
    inference(cnf_transformation,[],[f54]) ).

fof(f54,plain,
    v1_xboole_0(k1_xboole_0),
    inference(pure_predicate_removal,[],[f24]) ).

fof(f24,axiom,
    ( v1_relat_1(k1_xboole_0)
    & v1_xboole_0(k1_xboole_0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc4_relat_1) ).

fof(f166,plain,
    spl13_3,
    inference(avatar_split_clause,[],[f111,f163]) ).

fof(f111,plain,
    m2_relset_1(sK3,sK0,sK1),
    inference(cnf_transformation,[],[f86]) ).

fof(f161,plain,
    spl13_2,
    inference(avatar_split_clause,[],[f110,f158]) ).

fof(f110,plain,
    m1_subset_1(sK2,k1_zfmisc_1(sK0)),
    inference(cnf_transformation,[],[f86]) ).

fof(f156,plain,
    ~ spl13_1,
    inference(avatar_split_clause,[],[f109,f153]) ).

fof(f109,plain,
    ~ v1_xboole_0(sK0),
    inference(cnf_transformation,[],[f86]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.08  % Problem    : SEU424+1 : TPTP v8.1.2. Released v3.4.0.
% 0.00/0.09  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.07/0.27  % Computer : n028.cluster.edu
% 0.07/0.27  % Model    : x86_64 x86_64
% 0.07/0.27  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.27  % Memory   : 8042.1875MB
% 0.07/0.27  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.07/0.27  % CPULimit   : 300
% 0.07/0.27  % WCLimit    : 300
% 0.07/0.27  % DateTime   : Mon Apr 29 23:40:14 EDT 2024
% 0.07/0.27  % CPUTime    : 
% 0.07/0.27  % (18443)Running in auto input_syntax mode. Trying TPTP
% 0.07/0.28  % (18449)WARNING: value z3 for option sas not known
% 0.07/0.28  % (18450)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.07/0.28  % (18448)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.07/0.28  % (18447)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.07/0.28  % (18449)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)
% 0.07/0.28  % (18452)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)
% 0.07/0.28  % (18451)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)
% 0.07/0.28  % (18453)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)
% 0.07/0.28  TRYING [1]
% 0.07/0.28  TRYING [2]
% 0.10/0.29  TRYING [1]
% 0.10/0.29  TRYING [3]
% 0.10/0.29  % (18451)First to succeed.
% 0.10/0.29  TRYING [2]
% 0.10/0.29  TRYING [3]
% 0.10/0.29  % (18451)Refutation found. Thanks to Tanya!
% 0.10/0.29  % SZS status Theorem for theBenchmark
% 0.10/0.29  % SZS output start Proof for theBenchmark
% See solution above
% 0.10/0.29  % (18451)------------------------------
% 0.10/0.29  % (18451)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.10/0.29  % (18451)Termination reason: Refutation
% 0.10/0.29  
% 0.10/0.29  % (18451)Memory used [KB]: 997
% 0.10/0.29  % (18451)Time elapsed: 0.008 s
% 0.10/0.29  % (18451)Instructions burned: 18 (million)
% 0.10/0.29  % (18451)------------------------------
% 0.10/0.29  % (18451)------------------------------
% 0.10/0.29  % (18443)Success in time 0.017 s
%------------------------------------------------------------------------------