TSTP Solution File: SEU310+1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SEU310+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n032.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 15:28:14 EDT 2024

% Result   : Theorem 0.13s 0.31s
% Output   : Refutation 0.13s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   26
%            Number of leaves      :   46
% Syntax   : Number of formulae    :  293 (  22 unt;   0 def)
%            Number of atoms       : 1065 (  67 equ)
%            Maximal formula atoms :   18 (   3 avg)
%            Number of connectives : 1233 ( 461   ~; 486   |; 226   &)
%                                         (  15 <=>;  43  =>;   0  <=;   2 <~>)
%            Maximal formula depth :   13 (   5 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :   26 (  24 usr;   9 prp; 0-2 aty)
%            Number of functors    :   16 (  16 usr;   3 con; 0-3 aty)
%            Number of variables   :  412 ( 345   !;  67   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f417,plain,
    $false,
    inference(avatar_sat_refutation,[],[f215,f238,f326,f336,f349,f394,f416]) ).

fof(f416,plain,
    ( spl16_5
    | spl16_7
    | ~ spl16_8 ),
    inference(avatar_contradiction_clause,[],[f415]) ).

fof(f415,plain,
    ( $false
    | spl16_5
    | spl16_7
    | ~ spl16_8 ),
    inference(subsumption_resolution,[],[f414,f116]) ).

fof(f116,plain,
    topological_space(sK4),
    inference(cnf_transformation,[],[f93]) ).

fof(f93,plain,
    ( ! [X2] :
        ( ( ~ in(set_difference(cast_as_carrier_subset(sK4),sK6(X2)),sK5)
          | ~ in(sK6(X2),powerset(the_carrier(sK4)))
          | ~ in(sK6(X2),X2) )
        & ( ( in(set_difference(cast_as_carrier_subset(sK4),sK6(X2)),sK5)
            & in(sK6(X2),powerset(the_carrier(sK4))) )
          | in(sK6(X2),X2) ) )
    & element(sK5,powerset(powerset(the_carrier(sK4))))
    & top_str(sK4)
    & topological_space(sK4) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK4,sK5,sK6])],[f90,f92,f91]) ).

fof(f91,plain,
    ( ? [X0,X1] :
        ( ! [X2] :
          ? [X3] :
            ( ( ~ in(set_difference(cast_as_carrier_subset(X0),X3),X1)
              | ~ in(X3,powerset(the_carrier(X0)))
              | ~ in(X3,X2) )
            & ( ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
                & in(X3,powerset(the_carrier(X0))) )
              | in(X3,X2) ) )
        & element(X1,powerset(powerset(the_carrier(X0))))
        & top_str(X0)
        & topological_space(X0) )
   => ( ! [X2] :
        ? [X3] :
          ( ( ~ in(set_difference(cast_as_carrier_subset(sK4),X3),sK5)
            | ~ in(X3,powerset(the_carrier(sK4)))
            | ~ in(X3,X2) )
          & ( ( in(set_difference(cast_as_carrier_subset(sK4),X3),sK5)
              & in(X3,powerset(the_carrier(sK4))) )
            | in(X3,X2) ) )
      & element(sK5,powerset(powerset(the_carrier(sK4))))
      & top_str(sK4)
      & topological_space(sK4) ) ),
    introduced(choice_axiom,[]) ).

fof(f92,plain,
    ! [X2] :
      ( ? [X3] :
          ( ( ~ in(set_difference(cast_as_carrier_subset(sK4),X3),sK5)
            | ~ in(X3,powerset(the_carrier(sK4)))
            | ~ in(X3,X2) )
          & ( ( in(set_difference(cast_as_carrier_subset(sK4),X3),sK5)
              & in(X3,powerset(the_carrier(sK4))) )
            | in(X3,X2) ) )
     => ( ( ~ in(set_difference(cast_as_carrier_subset(sK4),sK6(X2)),sK5)
          | ~ in(sK6(X2),powerset(the_carrier(sK4)))
          | ~ in(sK6(X2),X2) )
        & ( ( in(set_difference(cast_as_carrier_subset(sK4),sK6(X2)),sK5)
            & in(sK6(X2),powerset(the_carrier(sK4))) )
          | in(sK6(X2),X2) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f90,plain,
    ? [X0,X1] :
      ( ! [X2] :
        ? [X3] :
          ( ( ~ in(set_difference(cast_as_carrier_subset(X0),X3),X1)
            | ~ in(X3,powerset(the_carrier(X0)))
            | ~ in(X3,X2) )
          & ( ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
              & in(X3,powerset(the_carrier(X0))) )
            | in(X3,X2) ) )
      & element(X1,powerset(powerset(the_carrier(X0))))
      & top_str(X0)
      & topological_space(X0) ),
    inference(flattening,[],[f89]) ).

fof(f89,plain,
    ? [X0,X1] :
      ( ! [X2] :
        ? [X3] :
          ( ( ~ in(set_difference(cast_as_carrier_subset(X0),X3),X1)
            | ~ in(X3,powerset(the_carrier(X0)))
            | ~ in(X3,X2) )
          & ( ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
              & in(X3,powerset(the_carrier(X0))) )
            | in(X3,X2) ) )
      & element(X1,powerset(powerset(the_carrier(X0))))
      & top_str(X0)
      & topological_space(X0) ),
    inference(nnf_transformation,[],[f57]) ).

fof(f57,plain,
    ? [X0,X1] :
      ( ! [X2] :
        ? [X3] :
          ( in(X3,X2)
        <~> ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
            & in(X3,powerset(the_carrier(X0))) ) )
      & element(X1,powerset(powerset(the_carrier(X0))))
      & top_str(X0)
      & topological_space(X0) ),
    inference(flattening,[],[f56]) ).

fof(f56,plain,
    ? [X0,X1] :
      ( ! [X2] :
        ? [X3] :
          ( in(X3,X2)
        <~> ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
            & in(X3,powerset(the_carrier(X0))) ) )
      & element(X1,powerset(powerset(the_carrier(X0))))
      & top_str(X0)
      & topological_space(X0) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,negated_conjecture,
    ~ ! [X0,X1] :
        ( ( element(X1,powerset(powerset(the_carrier(X0))))
          & top_str(X0)
          & topological_space(X0) )
       => ? [X2] :
          ! [X3] :
            ( in(X3,X2)
          <=> ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
              & in(X3,powerset(the_carrier(X0))) ) ) ),
    inference(negated_conjecture,[],[f1]) ).

fof(f1,conjecture,
    ! [X0,X1] :
      ( ( element(X1,powerset(powerset(the_carrier(X0))))
        & top_str(X0)
        & topological_space(X0) )
     => ? [X2] :
        ! [X3] :
          ( in(X3,X2)
        <=> ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
            & in(X3,powerset(the_carrier(X0))) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',s1_xboole_0__e2_37_1_1__pre_topc__1) ).

fof(f414,plain,
    ( ~ topological_space(sK4)
    | spl16_5
    | spl16_7
    | ~ spl16_8 ),
    inference(subsumption_resolution,[],[f413,f117]) ).

fof(f117,plain,
    top_str(sK4),
    inference(cnf_transformation,[],[f93]) ).

fof(f413,plain,
    ( ~ top_str(sK4)
    | ~ topological_space(sK4)
    | spl16_5
    | spl16_7
    | ~ spl16_8 ),
    inference(subsumption_resolution,[],[f412,f118]) ).

fof(f118,plain,
    element(sK5,powerset(powerset(the_carrier(sK4)))),
    inference(cnf_transformation,[],[f93]) ).

fof(f412,plain,
    ( ~ element(sK5,powerset(powerset(the_carrier(sK4))))
    | ~ top_str(sK4)
    | ~ topological_space(sK4)
    | spl16_5
    | spl16_7
    | ~ spl16_8 ),
    inference(subsumption_resolution,[],[f411,f321]) ).

fof(f321,plain,
    ( ~ sP3(sK5,sK4)
    | spl16_5 ),
    inference(avatar_component_clause,[],[f320]) ).

fof(f320,plain,
    ( spl16_5
  <=> sP3(sK5,sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl16_5])]) ).

fof(f411,plain,
    ( sP3(sK5,sK4)
    | ~ element(sK5,powerset(powerset(the_carrier(sK4))))
    | ~ top_str(sK4)
    | ~ topological_space(sK4)
    | spl16_7
    | ~ spl16_8 ),
    inference(subsumption_resolution,[],[f410,f396]) ).

fof(f396,plain,
    ( in(sK6(sK13(sK4,sK5)),sK13(sK4,sK5))
    | spl16_7 ),
    inference(resolution,[],[f343,f119]) ).

fof(f119,plain,
    ! [X2] :
      ( in(sK6(X2),powerset(the_carrier(sK4)))
      | in(sK6(X2),X2) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f343,plain,
    ( ~ in(sK6(sK13(sK4,sK5)),powerset(the_carrier(sK4)))
    | spl16_7 ),
    inference(avatar_component_clause,[],[f342]) ).

fof(f342,plain,
    ( spl16_7
  <=> in(sK6(sK13(sK4,sK5)),powerset(the_carrier(sK4))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl16_7])]) ).

fof(f410,plain,
    ( ~ in(sK6(sK13(sK4,sK5)),sK13(sK4,sK5))
    | sP3(sK5,sK4)
    | ~ element(sK5,powerset(powerset(the_carrier(sK4))))
    | ~ top_str(sK4)
    | ~ topological_space(sK4)
    | spl16_7
    | ~ spl16_8 ),
    inference(subsumption_resolution,[],[f409,f343]) ).

fof(f409,plain,
    ( in(sK6(sK13(sK4,sK5)),powerset(the_carrier(sK4)))
    | ~ in(sK6(sK13(sK4,sK5)),sK13(sK4,sK5))
    | sP3(sK5,sK4)
    | ~ element(sK5,powerset(powerset(the_carrier(sK4))))
    | ~ top_str(sK4)
    | ~ topological_space(sK4)
    | ~ spl16_8 ),
    inference(superposition,[],[f178,f348]) ).

fof(f348,plain,
    ( sK6(sK13(sK4,sK5)) = sK14(sK4,sK5,sK6(sK13(sK4,sK5)))
    | ~ spl16_8 ),
    inference(avatar_component_clause,[],[f346]) ).

fof(f346,plain,
    ( spl16_8
  <=> sK6(sK13(sK4,sK5)) = sK14(sK4,sK5,sK6(sK13(sK4,sK5))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl16_8])]) ).

fof(f178,plain,
    ! [X3,X0,X1] :
      ( in(sK14(X0,X1,X3),powerset(the_carrier(X0)))
      | ~ in(X3,sK13(X0,X1))
      | sP3(X1,X0)
      | ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(cnf_transformation,[],[f113]) ).

fof(f113,plain,
    ! [X0,X1] :
      ( ! [X3] :
          ( ( in(X3,sK13(X0,X1))
            | ! [X4] :
                ( ~ in(set_difference(cast_as_carrier_subset(X0),X3),X1)
                | X3 != X4
                | ~ in(X4,powerset(the_carrier(X0))) ) )
          & ( ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
              & sK14(X0,X1,X3) = X3
              & in(sK14(X0,X1,X3),powerset(the_carrier(X0))) )
            | ~ in(X3,sK13(X0,X1)) ) )
      | sP3(X1,X0)
      | ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK13,sK14])],[f110,f112,f111]) ).

fof(f111,plain,
    ! [X0,X1] :
      ( ? [X2] :
        ! [X3] :
          ( ( in(X3,X2)
            | ! [X4] :
                ( ~ in(set_difference(cast_as_carrier_subset(X0),X3),X1)
                | X3 != X4
                | ~ in(X4,powerset(the_carrier(X0))) ) )
          & ( ? [X5] :
                ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
                & X3 = X5
                & in(X5,powerset(the_carrier(X0))) )
            | ~ in(X3,X2) ) )
     => ! [X3] :
          ( ( in(X3,sK13(X0,X1))
            | ! [X4] :
                ( ~ in(set_difference(cast_as_carrier_subset(X0),X3),X1)
                | X3 != X4
                | ~ in(X4,powerset(the_carrier(X0))) ) )
          & ( ? [X5] :
                ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
                & X3 = X5
                & in(X5,powerset(the_carrier(X0))) )
            | ~ in(X3,sK13(X0,X1)) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f112,plain,
    ! [X0,X1,X3] :
      ( ? [X5] :
          ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
          & X3 = X5
          & in(X5,powerset(the_carrier(X0))) )
     => ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
        & sK14(X0,X1,X3) = X3
        & in(sK14(X0,X1,X3),powerset(the_carrier(X0))) ) ),
    introduced(choice_axiom,[]) ).

fof(f110,plain,
    ! [X0,X1] :
      ( ? [X2] :
        ! [X3] :
          ( ( in(X3,X2)
            | ! [X4] :
                ( ~ in(set_difference(cast_as_carrier_subset(X0),X3),X1)
                | X3 != X4
                | ~ in(X4,powerset(the_carrier(X0))) ) )
          & ( ? [X5] :
                ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
                & X3 = X5
                & in(X5,powerset(the_carrier(X0))) )
            | ~ in(X3,X2) ) )
      | sP3(X1,X0)
      | ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(rectify,[],[f109]) ).

fof(f109,plain,
    ! [X0,X1] :
      ( ? [X5] :
        ! [X6] :
          ( ( in(X6,X5)
            | ! [X7] :
                ( ~ in(set_difference(cast_as_carrier_subset(X0),X6),X1)
                | X6 != X7
                | ~ in(X7,powerset(the_carrier(X0))) ) )
          & ( ? [X7] :
                ( in(set_difference(cast_as_carrier_subset(X0),X6),X1)
                & X6 = X7
                & in(X7,powerset(the_carrier(X0))) )
            | ~ in(X6,X5) ) )
      | sP3(X1,X0)
      | ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(nnf_transformation,[],[f88]) ).

fof(f88,plain,
    ! [X0,X1] :
      ( ? [X5] :
        ! [X6] :
          ( in(X6,X5)
        <=> ? [X7] :
              ( in(set_difference(cast_as_carrier_subset(X0),X6),X1)
              & X6 = X7
              & in(X7,powerset(the_carrier(X0))) ) )
      | sP3(X1,X0)
      | ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(definition_folding,[],[f80,f87]) ).

fof(f87,plain,
    ! [X1,X0] :
      ( ? [X2,X3,X4] :
          ( X3 != X4
          & in(set_difference(cast_as_carrier_subset(X0),X4),X1)
          & X2 = X4
          & in(set_difference(cast_as_carrier_subset(X0),X3),X1)
          & X2 = X3 )
      | ~ sP3(X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP3])]) ).

fof(f80,plain,
    ! [X0,X1] :
      ( ? [X5] :
        ! [X6] :
          ( in(X6,X5)
        <=> ? [X7] :
              ( in(set_difference(cast_as_carrier_subset(X0),X6),X1)
              & X6 = X7
              & in(X7,powerset(the_carrier(X0))) ) )
      | ? [X2,X3,X4] :
          ( X3 != X4
          & in(set_difference(cast_as_carrier_subset(X0),X4),X1)
          & X2 = X4
          & in(set_difference(cast_as_carrier_subset(X0),X3),X1)
          & X2 = X3 )
      | ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(flattening,[],[f79]) ).

fof(f79,plain,
    ! [X0,X1] :
      ( ? [X5] :
        ! [X6] :
          ( in(X6,X5)
        <=> ? [X7] :
              ( in(set_difference(cast_as_carrier_subset(X0),X6),X1)
              & X6 = X7
              & in(X7,powerset(the_carrier(X0))) ) )
      | ? [X2,X3,X4] :
          ( X3 != X4
          & in(set_difference(cast_as_carrier_subset(X0),X4),X1)
          & X2 = X4
          & in(set_difference(cast_as_carrier_subset(X0),X3),X1)
          & X2 = X3 )
      | ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(ennf_transformation,[],[f38]) ).

fof(f38,plain,
    ! [X0,X1] :
      ( ( element(X1,powerset(powerset(the_carrier(X0))))
        & top_str(X0)
        & topological_space(X0) )
     => ( ! [X2,X3,X4] :
            ( ( in(set_difference(cast_as_carrier_subset(X0),X4),X1)
              & X2 = X4
              & in(set_difference(cast_as_carrier_subset(X0),X3),X1)
              & X2 = X3 )
           => X3 = X4 )
       => ? [X5] :
          ! [X6] :
            ( in(X6,X5)
          <=> ? [X7] :
                ( in(set_difference(cast_as_carrier_subset(X0),X6),X1)
                & X6 = X7
                & in(X7,powerset(the_carrier(X0))) ) ) ) ),
    inference(rectify,[],[f37]) ).

fof(f37,axiom,
    ! [X0,X1] :
      ( ( element(X1,powerset(powerset(the_carrier(X0))))
        & top_str(X0)
        & topological_space(X0) )
     => ( ! [X2,X3,X4] :
            ( ( in(set_difference(cast_as_carrier_subset(X0),X4),X1)
              & X2 = X4
              & in(set_difference(cast_as_carrier_subset(X0),X3),X1)
              & X2 = X3 )
           => X3 = X4 )
       => ? [X2] :
          ! [X3] :
            ( in(X3,X2)
          <=> ? [X4] :
                ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
                & X3 = X4
                & in(X4,powerset(the_carrier(X0))) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',s1_tarski__e2_37_1_1__pre_topc__1) ).

fof(f394,plain,
    ( spl16_5
    | ~ spl16_7 ),
    inference(avatar_contradiction_clause,[],[f393]) ).

fof(f393,plain,
    ( $false
    | spl16_5
    | ~ spl16_7 ),
    inference(subsumption_resolution,[],[f392,f116]) ).

fof(f392,plain,
    ( ~ topological_space(sK4)
    | spl16_5
    | ~ spl16_7 ),
    inference(subsumption_resolution,[],[f391,f117]) ).

fof(f391,plain,
    ( ~ top_str(sK4)
    | ~ topological_space(sK4)
    | spl16_5
    | ~ spl16_7 ),
    inference(subsumption_resolution,[],[f390,f118]) ).

fof(f390,plain,
    ( ~ element(sK5,powerset(powerset(the_carrier(sK4))))
    | ~ top_str(sK4)
    | ~ topological_space(sK4)
    | spl16_5
    | ~ spl16_7 ),
    inference(subsumption_resolution,[],[f389,f321]) ).

fof(f389,plain,
    ( sP3(sK5,sK4)
    | ~ element(sK5,powerset(powerset(the_carrier(sK4))))
    | ~ top_str(sK4)
    | ~ topological_space(sK4)
    | spl16_5
    | ~ spl16_7 ),
    inference(subsumption_resolution,[],[f388,f344]) ).

fof(f344,plain,
    ( in(sK6(sK13(sK4,sK5)),powerset(the_carrier(sK4)))
    | ~ spl16_7 ),
    inference(avatar_component_clause,[],[f342]) ).

fof(f388,plain,
    ( ~ in(sK6(sK13(sK4,sK5)),powerset(the_carrier(sK4)))
    | sP3(sK5,sK4)
    | ~ element(sK5,powerset(powerset(the_carrier(sK4))))
    | ~ top_str(sK4)
    | ~ topological_space(sK4)
    | spl16_5
    | ~ spl16_7 ),
    inference(subsumption_resolution,[],[f378,f368]) ).

fof(f368,plain,
    ( ~ in(sK6(sK13(sK4,sK5)),sK13(sK4,sK5))
    | spl16_5
    | ~ spl16_7 ),
    inference(subsumption_resolution,[],[f366,f344]) ).

fof(f366,plain,
    ( ~ in(sK6(sK13(sK4,sK5)),powerset(the_carrier(sK4)))
    | ~ in(sK6(sK13(sK4,sK5)),sK13(sK4,sK5))
    | spl16_5
    | ~ spl16_7 ),
    inference(resolution,[],[f365,f121]) ).

fof(f121,plain,
    ! [X2] :
      ( ~ in(set_difference(cast_as_carrier_subset(sK4),sK6(X2)),sK5)
      | ~ in(sK6(X2),powerset(the_carrier(sK4)))
      | ~ in(sK6(X2),X2) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f365,plain,
    ( in(set_difference(cast_as_carrier_subset(sK4),sK6(sK13(sK4,sK5))),sK5)
    | spl16_5
    | ~ spl16_7 ),
    inference(subsumption_resolution,[],[f364,f120]) ).

fof(f120,plain,
    ! [X2] :
      ( in(set_difference(cast_as_carrier_subset(sK4),sK6(X2)),sK5)
      | in(sK6(X2),X2) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f364,plain,
    ( ~ in(sK6(sK13(sK4,sK5)),sK13(sK4,sK5))
    | in(set_difference(cast_as_carrier_subset(sK4),sK6(sK13(sK4,sK5))),sK5)
    | spl16_5
    | ~ spl16_7 ),
    inference(subsumption_resolution,[],[f362,f344]) ).

fof(f362,plain,
    ( ~ in(sK6(sK13(sK4,sK5)),powerset(the_carrier(sK4)))
    | ~ in(sK6(sK13(sK4,sK5)),sK13(sK4,sK5))
    | in(set_difference(cast_as_carrier_subset(sK4),sK6(sK13(sK4,sK5))),sK5)
    | spl16_5 ),
    inference(resolution,[],[f361,f120]) ).

fof(f361,plain,
    ( ! [X0] :
        ( ~ in(sK6(X0),sK13(sK4,sK5))
        | ~ in(sK6(X0),powerset(the_carrier(sK4)))
        | ~ in(sK6(X0),X0) )
    | spl16_5 ),
    inference(subsumption_resolution,[],[f360,f116]) ).

fof(f360,plain,
    ( ! [X0] :
        ( ~ in(sK6(X0),sK13(sK4,sK5))
        | ~ topological_space(sK4)
        | ~ in(sK6(X0),powerset(the_carrier(sK4)))
        | ~ in(sK6(X0),X0) )
    | spl16_5 ),
    inference(subsumption_resolution,[],[f359,f117]) ).

fof(f359,plain,
    ( ! [X0] :
        ( ~ in(sK6(X0),sK13(sK4,sK5))
        | ~ top_str(sK4)
        | ~ topological_space(sK4)
        | ~ in(sK6(X0),powerset(the_carrier(sK4)))
        | ~ in(sK6(X0),X0) )
    | spl16_5 ),
    inference(subsumption_resolution,[],[f358,f118]) ).

fof(f358,plain,
    ( ! [X0] :
        ( ~ in(sK6(X0),sK13(sK4,sK5))
        | ~ element(sK5,powerset(powerset(the_carrier(sK4))))
        | ~ top_str(sK4)
        | ~ topological_space(sK4)
        | ~ in(sK6(X0),powerset(the_carrier(sK4)))
        | ~ in(sK6(X0),X0) )
    | spl16_5 ),
    inference(subsumption_resolution,[],[f351,f321]) ).

fof(f351,plain,
    ! [X0] :
      ( ~ in(sK6(X0),sK13(sK4,sK5))
      | sP3(sK5,sK4)
      | ~ element(sK5,powerset(powerset(the_carrier(sK4))))
      | ~ top_str(sK4)
      | ~ topological_space(sK4)
      | ~ in(sK6(X0),powerset(the_carrier(sK4)))
      | ~ in(sK6(X0),X0) ),
    inference(resolution,[],[f180,f121]) ).

fof(f180,plain,
    ! [X3,X0,X1] :
      ( in(set_difference(cast_as_carrier_subset(X0),X3),X1)
      | ~ in(X3,sK13(X0,X1))
      | sP3(X1,X0)
      | ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(cnf_transformation,[],[f113]) ).

fof(f378,plain,
    ( in(sK6(sK13(sK4,sK5)),sK13(sK4,sK5))
    | ~ in(sK6(sK13(sK4,sK5)),powerset(the_carrier(sK4)))
    | sP3(sK5,sK4)
    | ~ element(sK5,powerset(powerset(the_carrier(sK4))))
    | ~ top_str(sK4)
    | ~ topological_space(sK4)
    | spl16_5
    | ~ spl16_7 ),
    inference(resolution,[],[f188,f365]) ).

fof(f188,plain,
    ! [X0,X1,X4] :
      ( ~ in(set_difference(cast_as_carrier_subset(X0),X4),X1)
      | in(X4,sK13(X0,X1))
      | ~ in(X4,powerset(the_carrier(X0)))
      | sP3(X1,X0)
      | ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(equality_resolution,[],[f181]) ).

fof(f181,plain,
    ! [X3,X0,X1,X4] :
      ( in(X3,sK13(X0,X1))
      | ~ in(set_difference(cast_as_carrier_subset(X0),X3),X1)
      | X3 != X4
      | ~ in(X4,powerset(the_carrier(X0)))
      | sP3(X1,X0)
      | ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(cnf_transformation,[],[f113]) ).

fof(f349,plain,
    ( spl16_7
    | spl16_8
    | ~ spl16_6 ),
    inference(avatar_split_clause,[],[f338,f324,f346,f342]) ).

fof(f324,plain,
    ( spl16_6
  <=> ! [X0] :
        ( ~ in(X0,sK13(sK4,sK5))
        | sK14(sK4,sK5,X0) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl16_6])]) ).

fof(f338,plain,
    ( sK6(sK13(sK4,sK5)) = sK14(sK4,sK5,sK6(sK13(sK4,sK5)))
    | in(sK6(sK13(sK4,sK5)),powerset(the_carrier(sK4)))
    | ~ spl16_6 ),
    inference(resolution,[],[f325,f119]) ).

fof(f325,plain,
    ( ! [X0] :
        ( ~ in(X0,sK13(sK4,sK5))
        | sK14(sK4,sK5,X0) = X0 )
    | ~ spl16_6 ),
    inference(avatar_component_clause,[],[f324]) ).

fof(f336,plain,
    ~ spl16_5,
    inference(avatar_contradiction_clause,[],[f335]) ).

fof(f335,plain,
    ( $false
    | ~ spl16_5 ),
    inference(global_subsumption,[],[f188,f180,f178,f116,f117,f182,f183,f184,f185,f186,f187,f122,f155,f126,f127,f128,f129,f130,f131,f132,f133,f134,f135,f136,f137,f138,f140,f145,f149,f189,f194,f190,f195,f191,f196,f192,f197,f193,f198,f118,f124,f154,f161,f162,f163,f164,f165,f166,f167,f168,f169,f170,f171,f172,f123,f156,f157,f158,f159,f160,f119,f201,f202,f199,f125,f200,f139,f204,f206,f205,f221,f222,f223,f224,f141,f227,f228,f225,f142,f246,f143,f250,f144,f254,f146,f258,f147,f264,f148,f268,f150,f151,f272,f277,f152,f283,f203,f226,f244,f248,f120,f252,f256,f262,f266,f270,f275,f281,f287,f288,f289,f290,f153,f291,f292,f293,f173,f175,f177,f294,f295,f296,f297,f298,f174,f299,f300,f301,f302,f303,f304,f305,f306,f307,f308,f309,f176,f310,f311,f121,f179,f318,f315,f317,f322,f328,f327,f332,f333,f334]) ).

fof(f334,plain,
    ( sK10(sK5,sK4) != sK11(sK5,sK4)
    | ~ spl16_5 ),
    inference(subsumption_resolution,[],[f331,f322]) ).

fof(f331,plain,
    ( sK10(sK5,sK4) != sK11(sK5,sK4)
    | ~ sP3(sK5,sK4)
    | ~ spl16_5 ),
    inference(superposition,[],[f177,f327]) ).

fof(f333,plain,
    ( in(set_difference(cast_as_carrier_subset(sK4),sK10(sK5,sK4)),sK5)
    | ~ spl16_5 ),
    inference(subsumption_resolution,[],[f330,f322]) ).

fof(f330,plain,
    ( in(set_difference(cast_as_carrier_subset(sK4),sK10(sK5,sK4)),sK5)
    | ~ sP3(sK5,sK4)
    | ~ spl16_5 ),
    inference(superposition,[],[f176,f327]) ).

fof(f332,plain,
    ( ~ in(sK5,set_difference(cast_as_carrier_subset(sK4),sK10(sK5,sK4)))
    | ~ spl16_5 ),
    inference(subsumption_resolution,[],[f329,f322]) ).

fof(f329,plain,
    ( ~ in(sK5,set_difference(cast_as_carrier_subset(sK4),sK10(sK5,sK4)))
    | ~ sP3(sK5,sK4)
    | ~ spl16_5 ),
    inference(superposition,[],[f311,f327]) ).

fof(f327,plain,
    ( sK10(sK5,sK4) = sK12(sK5,sK4)
    | ~ spl16_5 ),
    inference(resolution,[],[f322,f175]) ).

fof(f328,plain,
    ( sK10(sK5,sK4) = sK11(sK5,sK4)
    | ~ spl16_5 ),
    inference(resolution,[],[f322,f173]) ).

fof(f322,plain,
    ( sP3(sK5,sK4)
    | ~ spl16_5 ),
    inference(avatar_component_clause,[],[f320]) ).

fof(f317,plain,
    ! [X0] :
      ( ~ in(X0,sK13(sK4,sK5))
      | sP3(sK5,sK4)
      | sK14(sK4,sK5,X0) = X0 ),
    inference(subsumption_resolution,[],[f316,f116]) ).

fof(f316,plain,
    ! [X0] :
      ( ~ in(X0,sK13(sK4,sK5))
      | sP3(sK5,sK4)
      | sK14(sK4,sK5,X0) = X0
      | ~ topological_space(sK4) ),
    inference(subsumption_resolution,[],[f313,f117]) ).

fof(f313,plain,
    ! [X0] :
      ( ~ in(X0,sK13(sK4,sK5))
      | sP3(sK5,sK4)
      | sK14(sK4,sK5,X0) = X0
      | ~ top_str(sK4)
      | ~ topological_space(sK4) ),
    inference(resolution,[],[f179,f118]) ).

fof(f315,plain,
    ! [X0,X1] :
      ( ~ in(X0,sK13(X1,sK9(powerset(the_carrier(X1)))))
      | sP3(sK9(powerset(the_carrier(X1))),X1)
      | sK14(X1,sK9(powerset(the_carrier(X1))),X0) = X0
      | ~ top_str(X1)
      | ~ topological_space(X1) ),
    inference(resolution,[],[f179,f154]) ).

fof(f318,plain,
    ! [X0,X1] :
      ( ~ in(X0,sK13(X1,sK7(powerset(the_carrier(X1)))))
      | sP3(sK7(powerset(the_carrier(X1))),X1)
      | sK14(X1,sK7(powerset(the_carrier(X1))),X0) = X0
      | ~ top_str(X1)
      | ~ topological_space(X1) ),
    inference(subsumption_resolution,[],[f314,f122]) ).

fof(f314,plain,
    ! [X0,X1] :
      ( ~ in(X0,sK13(X1,sK7(powerset(the_carrier(X1)))))
      | sP3(sK7(powerset(the_carrier(X1))),X1)
      | sK14(X1,sK7(powerset(the_carrier(X1))),X0) = X0
      | ~ top_str(X1)
      | ~ topological_space(X1)
      | empty(powerset(the_carrier(X1))) ),
    inference(resolution,[],[f179,f123]) ).

fof(f179,plain,
    ! [X3,X0,X1] :
      ( ~ element(X1,powerset(powerset(the_carrier(X0))))
      | ~ in(X3,sK13(X0,X1))
      | sP3(X1,X0)
      | sK14(X0,X1,X3) = X3
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(cnf_transformation,[],[f113]) ).

fof(f311,plain,
    ! [X0,X1] :
      ( ~ in(X0,set_difference(cast_as_carrier_subset(X1),sK12(X0,X1)))
      | ~ sP3(X0,X1) ),
    inference(resolution,[],[f176,f172]) ).

fof(f310,plain,
    ! [X0,X1] :
      ( ~ in(X0,set_difference(cast_as_carrier_subset(X1),sK11(X0,X1)))
      | ~ sP3(X0,X1) ),
    inference(resolution,[],[f174,f172]) ).

fof(f176,plain,
    ! [X0,X1] :
      ( in(set_difference(cast_as_carrier_subset(X1),sK12(X0,X1)),X0)
      | ~ sP3(X0,X1) ),
    inference(cnf_transformation,[],[f108]) ).

fof(f108,plain,
    ! [X0,X1] :
      ( ( sK11(X0,X1) != sK12(X0,X1)
        & in(set_difference(cast_as_carrier_subset(X1),sK12(X0,X1)),X0)
        & sK10(X0,X1) = sK12(X0,X1)
        & in(set_difference(cast_as_carrier_subset(X1),sK11(X0,X1)),X0)
        & sK10(X0,X1) = sK11(X0,X1) )
      | ~ sP3(X0,X1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10,sK11,sK12])],[f106,f107]) ).

fof(f107,plain,
    ! [X0,X1] :
      ( ? [X2,X3,X4] :
          ( X3 != X4
          & in(set_difference(cast_as_carrier_subset(X1),X4),X0)
          & X2 = X4
          & in(set_difference(cast_as_carrier_subset(X1),X3),X0)
          & X2 = X3 )
     => ( sK11(X0,X1) != sK12(X0,X1)
        & in(set_difference(cast_as_carrier_subset(X1),sK12(X0,X1)),X0)
        & sK10(X0,X1) = sK12(X0,X1)
        & in(set_difference(cast_as_carrier_subset(X1),sK11(X0,X1)),X0)
        & sK10(X0,X1) = sK11(X0,X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f106,plain,
    ! [X0,X1] :
      ( ? [X2,X3,X4] :
          ( X3 != X4
          & in(set_difference(cast_as_carrier_subset(X1),X4),X0)
          & X2 = X4
          & in(set_difference(cast_as_carrier_subset(X1),X3),X0)
          & X2 = X3 )
      | ~ sP3(X0,X1) ),
    inference(rectify,[],[f105]) ).

fof(f105,plain,
    ! [X1,X0] :
      ( ? [X2,X3,X4] :
          ( X3 != X4
          & in(set_difference(cast_as_carrier_subset(X0),X4),X1)
          & X2 = X4
          & in(set_difference(cast_as_carrier_subset(X0),X3),X1)
          & X2 = X3 )
      | ~ sP3(X1,X0) ),
    inference(nnf_transformation,[],[f87]) ).

fof(f309,plain,
    ! [X0] :
      ( v1_membered(sK8(X0))
      | ~ top_str(X0)
      | ~ v5_membered(the_carrier(X0))
      | ~ topological_space(X0) ),
    inference(resolution,[],[f294,f134]) ).

fof(f308,plain,
    ! [X0] :
      ( v2_membered(sK8(X0))
      | ~ top_str(X0)
      | ~ v5_membered(the_carrier(X0))
      | ~ topological_space(X0) ),
    inference(resolution,[],[f294,f135]) ).

fof(f307,plain,
    ! [X0] :
      ( v3_membered(sK8(X0))
      | ~ top_str(X0)
      | ~ v5_membered(the_carrier(X0))
      | ~ topological_space(X0) ),
    inference(resolution,[],[f294,f136]) ).

fof(f306,plain,
    ! [X0] :
      ( v4_membered(sK8(X0))
      | ~ top_str(X0)
      | ~ v5_membered(the_carrier(X0))
      | ~ topological_space(X0) ),
    inference(resolution,[],[f294,f137]) ).

fof(f305,plain,
    ! [X0] :
      ( v5_membered(sK8(X0))
      | ~ top_str(X0)
      | ~ v5_membered(the_carrier(X0))
      | ~ topological_space(X0) ),
    inference(resolution,[],[f294,f138]) ).

fof(f304,plain,
    ! [X0] :
      ( v1_membered(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v1_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f152]) ).

fof(f303,plain,
    ! [X0] :
      ( v2_membered(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v2_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f151]) ).

fof(f302,plain,
    ! [X0] :
      ( v1_membered(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v2_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f150]) ).

fof(f301,plain,
    ! [X0] :
      ( v3_membered(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v3_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f148]) ).

fof(f300,plain,
    ! [X0] :
      ( v2_membered(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v3_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f147]) ).

fof(f299,plain,
    ! [X0] :
      ( v1_membered(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v3_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f146]) ).

fof(f174,plain,
    ! [X0,X1] :
      ( in(set_difference(cast_as_carrier_subset(X1),sK11(X0,X1)),X0)
      | ~ sP3(X0,X1) ),
    inference(cnf_transformation,[],[f108]) ).

fof(f298,plain,
    ! [X0] :
      ( v4_membered(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v4_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f144]) ).

fof(f297,plain,
    ! [X0] :
      ( v3_membered(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v4_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f143]) ).

fof(f296,plain,
    ! [X0] :
      ( v2_membered(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v4_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f142]) ).

fof(f295,plain,
    ! [X0] :
      ( v1_membered(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v4_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f141]) ).

fof(f294,plain,
    ! [X0] :
      ( sP1(sK8(X0))
      | ~ topological_space(X0)
      | ~ top_str(X0)
      | ~ v5_membered(the_carrier(X0)) ),
    inference(resolution,[],[f153,f139]) ).

fof(f177,plain,
    ! [X0,X1] :
      ( sK11(X0,X1) != sK12(X0,X1)
      | ~ sP3(X0,X1) ),
    inference(cnf_transformation,[],[f108]) ).

fof(f175,plain,
    ! [X0,X1] :
      ( ~ sP3(X0,X1)
      | sK10(X0,X1) = sK12(X0,X1) ),
    inference(cnf_transformation,[],[f108]) ).

fof(f173,plain,
    ! [X0,X1] :
      ( ~ sP3(X0,X1)
      | sK10(X0,X1) = sK11(X0,X1) ),
    inference(cnf_transformation,[],[f108]) ).

fof(f293,plain,
    ! [X0] :
      ( ~ in(X0,sK6(X0))
      | in(set_difference(cast_as_carrier_subset(sK4),sK6(X0)),sK5) ),
    inference(resolution,[],[f120,f172]) ).

fof(f292,plain,
    ! [X0] :
      ( ~ in(sK5,set_difference(cast_as_carrier_subset(sK4),sK6(X0)))
      | in(sK6(X0),X0) ),
    inference(resolution,[],[f120,f172]) ).

fof(f291,plain,
    ! [X0] :
      ( v1_membered(cast_as_carrier_subset(X0))
      | ~ one_sorted_str(X0)
      | ~ v5_membered(the_carrier(X0)) ),
    inference(resolution,[],[f203,f134]) ).

fof(f153,plain,
    ! [X0] :
      ( element(sK8(X0),powerset(the_carrier(X0)))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(cnf_transformation,[],[f100]) ).

fof(f100,plain,
    ! [X0] :
      ( element(sK8(X0),powerset(the_carrier(X0)))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8])],[f72,f99]) ).

fof(f99,plain,
    ! [X0] :
      ( ? [X1] : element(X1,powerset(the_carrier(X0)))
     => element(sK8(X0),powerset(the_carrier(X0))) ),
    introduced(choice_axiom,[]) ).

fof(f72,plain,
    ! [X0] :
      ( ? [X1] : element(X1,powerset(the_carrier(X0)))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(flattening,[],[f71]) ).

fof(f71,plain,
    ! [X0] :
      ( ? [X1] : element(X1,powerset(the_carrier(X0)))
      | ~ top_str(X0)
      | ~ topological_space(X0) ),
    inference(ennf_transformation,[],[f39]) ).

fof(f39,plain,
    ! [X0] :
      ( ( top_str(X0)
        & topological_space(X0) )
     => ? [X1] : element(X1,powerset(the_carrier(X0))) ),
    inference(pure_predicate_removal,[],[f24]) ).

fof(f24,axiom,
    ! [X0] :
      ( ( top_str(X0)
        & topological_space(X0) )
     => ? [X1] :
          ( closed_subset(X1,X0)
          & element(X1,powerset(the_carrier(X0))) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc6_pre_topc) ).

fof(f290,plain,
    ! [X0] :
      ( v2_membered(cast_as_carrier_subset(X0))
      | ~ one_sorted_str(X0)
      | ~ v5_membered(the_carrier(X0)) ),
    inference(resolution,[],[f203,f135]) ).

fof(f289,plain,
    ! [X0] :
      ( v3_membered(cast_as_carrier_subset(X0))
      | ~ one_sorted_str(X0)
      | ~ v5_membered(the_carrier(X0)) ),
    inference(resolution,[],[f203,f136]) ).

fof(f288,plain,
    ! [X0] :
      ( v4_membered(cast_as_carrier_subset(X0))
      | ~ one_sorted_str(X0)
      | ~ v5_membered(the_carrier(X0)) ),
    inference(resolution,[],[f203,f137]) ).

fof(f287,plain,
    ! [X0] :
      ( v5_membered(cast_as_carrier_subset(X0))
      | ~ one_sorted_str(X0)
      | ~ v5_membered(the_carrier(X0)) ),
    inference(resolution,[],[f203,f138]) ).

fof(f281,plain,
    ! [X0] :
      ( v1_membered(cast_as_carrier_subset(X0))
      | ~ v1_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f152,f125]) ).

fof(f275,plain,
    ! [X0] :
      ( v2_membered(cast_as_carrier_subset(X0))
      | ~ v2_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f151,f125]) ).

fof(f270,plain,
    ! [X0] :
      ( v1_membered(cast_as_carrier_subset(X0))
      | ~ v2_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f150,f125]) ).

fof(f266,plain,
    ! [X0] :
      ( v3_membered(cast_as_carrier_subset(X0))
      | ~ v3_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f148,f125]) ).

fof(f262,plain,
    ! [X0] :
      ( v2_membered(cast_as_carrier_subset(X0))
      | ~ v3_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f147,f125]) ).

fof(f256,plain,
    ! [X0] :
      ( v1_membered(cast_as_carrier_subset(X0))
      | ~ v3_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f146,f125]) ).

fof(f252,plain,
    ! [X0] :
      ( v4_membered(cast_as_carrier_subset(X0))
      | ~ v4_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f144,f125]) ).

fof(f248,plain,
    ! [X0] :
      ( v3_membered(cast_as_carrier_subset(X0))
      | ~ v4_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f143,f125]) ).

fof(f244,plain,
    ! [X0] :
      ( v2_membered(cast_as_carrier_subset(X0))
      | ~ v4_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f142,f125]) ).

fof(f226,plain,
    ! [X0] :
      ( v1_membered(cast_as_carrier_subset(X0))
      | ~ v4_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f141,f125]) ).

fof(f203,plain,
    ! [X0] :
      ( sP1(cast_as_carrier_subset(X0))
      | ~ v5_membered(the_carrier(X0))
      | ~ one_sorted_str(X0) ),
    inference(resolution,[],[f139,f125]) ).

fof(f283,plain,
    ! [X0] :
      ( v1_membered(sK7(X0))
      | ~ v1_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f152,f123]) ).

fof(f152,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | v1_membered(X1)
      | ~ v1_membered(X0) ),
    inference(cnf_transformation,[],[f70]) ).

fof(f70,plain,
    ! [X0] :
      ( ! [X1] :
          ( v1_membered(X1)
          | ~ element(X1,powerset(X0)) )
      | ~ v1_membered(X0) ),
    inference(ennf_transformation,[],[f13]) ).

fof(f13,axiom,
    ! [X0] :
      ( v1_membered(X0)
     => ! [X1] :
          ( element(X1,powerset(X0))
         => v1_membered(X1) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc16_membered) ).

fof(f277,plain,
    ! [X0] :
      ( v2_membered(sK7(X0))
      | ~ v2_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f151,f123]) ).

fof(f272,plain,
    ! [X0] :
      ( v1_membered(sK7(X0))
      | ~ v2_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f150,f123]) ).

fof(f151,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | v2_membered(X1)
      | ~ v2_membered(X0) ),
    inference(cnf_transformation,[],[f69]) ).

fof(f69,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( v2_membered(X1)
            & v1_membered(X1) )
          | ~ element(X1,powerset(X0)) )
      | ~ v2_membered(X0) ),
    inference(ennf_transformation,[],[f14]) ).

fof(f14,axiom,
    ! [X0] :
      ( v2_membered(X0)
     => ! [X1] :
          ( element(X1,powerset(X0))
         => ( v2_membered(X1)
            & v1_membered(X1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc17_membered) ).

fof(f150,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | v1_membered(X1)
      | ~ v2_membered(X0) ),
    inference(cnf_transformation,[],[f69]) ).

fof(f268,plain,
    ! [X0] :
      ( v3_membered(sK7(X0))
      | ~ v3_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f148,f123]) ).

fof(f148,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | v3_membered(X1)
      | ~ v3_membered(X0) ),
    inference(cnf_transformation,[],[f67]) ).

fof(f67,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( v3_membered(X1)
            & v2_membered(X1)
            & v1_membered(X1) )
          | ~ element(X1,powerset(X0)) )
      | ~ v3_membered(X0) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f15,axiom,
    ! [X0] :
      ( v3_membered(X0)
     => ! [X1] :
          ( element(X1,powerset(X0))
         => ( v3_membered(X1)
            & v2_membered(X1)
            & v1_membered(X1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc18_membered) ).

fof(f264,plain,
    ! [X0] :
      ( v2_membered(sK7(X0))
      | ~ v3_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f147,f123]) ).

fof(f147,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | v2_membered(X1)
      | ~ v3_membered(X0) ),
    inference(cnf_transformation,[],[f67]) ).

fof(f258,plain,
    ! [X0] :
      ( v1_membered(sK7(X0))
      | ~ v3_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f146,f123]) ).

fof(f146,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | v1_membered(X1)
      | ~ v3_membered(X0) ),
    inference(cnf_transformation,[],[f67]) ).

fof(f254,plain,
    ! [X0] :
      ( v4_membered(sK7(X0))
      | ~ v4_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f144,f123]) ).

fof(f144,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | v4_membered(X1)
      | ~ v4_membered(X0) ),
    inference(cnf_transformation,[],[f65]) ).

fof(f65,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( v4_membered(X1)
            & v3_membered(X1)
            & v2_membered(X1)
            & v1_membered(X1) )
          | ~ element(X1,powerset(X0)) )
      | ~ v4_membered(X0) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,axiom,
    ! [X0] :
      ( v4_membered(X0)
     => ! [X1] :
          ( element(X1,powerset(X0))
         => ( v4_membered(X1)
            & v3_membered(X1)
            & v2_membered(X1)
            & v1_membered(X1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc19_membered) ).

fof(f250,plain,
    ! [X0] :
      ( v3_membered(sK7(X0))
      | ~ v4_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f143,f123]) ).

fof(f143,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | v3_membered(X1)
      | ~ v4_membered(X0) ),
    inference(cnf_transformation,[],[f65]) ).

fof(f246,plain,
    ! [X0] :
      ( v2_membered(sK7(X0))
      | ~ v4_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f142,f123]) ).

fof(f142,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | v2_membered(X1)
      | ~ v4_membered(X0) ),
    inference(cnf_transformation,[],[f65]) ).

fof(f225,plain,
    ! [X0] :
      ( v1_membered(sK7(X0))
      | empty(X0)
      | ~ v5_membered(X0) ),
    inference(resolution,[],[f205,f134]) ).

fof(f228,plain,
    ! [X0] :
      ( v1_membered(sK7(X0))
      | ~ v4_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f141,f123]) ).

fof(f227,plain,
    ( v1_membered(sK5)
    | ~ v4_membered(powerset(the_carrier(sK4))) ),
    inference(resolution,[],[f141,f118]) ).

fof(f141,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | v1_membered(X1)
      | ~ v4_membered(X0) ),
    inference(cnf_transformation,[],[f65]) ).

fof(f224,plain,
    ! [X0] :
      ( v2_membered(sK7(X0))
      | empty(X0)
      | ~ v5_membered(X0) ),
    inference(resolution,[],[f205,f135]) ).

fof(f223,plain,
    ! [X0] :
      ( v3_membered(sK7(X0))
      | empty(X0)
      | ~ v5_membered(X0) ),
    inference(resolution,[],[f205,f136]) ).

fof(f222,plain,
    ! [X0] :
      ( v4_membered(sK7(X0))
      | empty(X0)
      | ~ v5_membered(X0) ),
    inference(resolution,[],[f205,f137]) ).

fof(f221,plain,
    ! [X0] :
      ( v5_membered(sK7(X0))
      | empty(X0)
      | ~ v5_membered(X0) ),
    inference(resolution,[],[f205,f138]) ).

fof(f205,plain,
    ! [X0] :
      ( sP1(sK7(X0))
      | ~ v5_membered(X0)
      | empty(X0) ),
    inference(resolution,[],[f139,f123]) ).

fof(f206,plain,
    ! [X0] :
      ( sP1(sK9(X0))
      | ~ v5_membered(X0) ),
    inference(resolution,[],[f139,f154]) ).

fof(f204,plain,
    ( sP1(sK5)
    | ~ v5_membered(powerset(the_carrier(sK4))) ),
    inference(resolution,[],[f139,f118]) ).

fof(f139,plain,
    ! [X0,X1] :
      ( ~ element(X1,powerset(X0))
      | sP1(X1)
      | ~ v5_membered(X0) ),
    inference(cnf_transformation,[],[f84]) ).

fof(f84,plain,
    ! [X0] :
      ( ! [X1] :
          ( sP1(X1)
          | ~ element(X1,powerset(X0)) )
      | ~ v5_membered(X0) ),
    inference(definition_folding,[],[f63,f83]) ).

fof(f83,plain,
    ! [X1] :
      ( ( v5_membered(X1)
        & v4_membered(X1)
        & v3_membered(X1)
        & v2_membered(X1)
        & v1_membered(X1) )
      | ~ sP1(X1) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

fof(f63,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( v5_membered(X1)
            & v4_membered(X1)
            & v3_membered(X1)
            & v2_membered(X1)
            & v1_membered(X1) )
          | ~ element(X1,powerset(X0)) )
      | ~ v5_membered(X0) ),
    inference(ennf_transformation,[],[f17]) ).

fof(f17,axiom,
    ! [X0] :
      ( v5_membered(X0)
     => ! [X1] :
          ( element(X1,powerset(X0))
         => ( v5_membered(X1)
            & v4_membered(X1)
            & v3_membered(X1)
            & v2_membered(X1)
            & v1_membered(X1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc20_membered) ).

fof(f200,plain,
    ! [X0] :
      ( ~ in(X0,sK6(X0))
      | in(sK6(X0),powerset(the_carrier(sK4))) ),
    inference(resolution,[],[f119,f172]) ).

fof(f125,plain,
    ! [X0] :
      ( element(cast_as_carrier_subset(X0),powerset(the_carrier(X0)))
      | ~ one_sorted_str(X0) ),
    inference(cnf_transformation,[],[f59]) ).

fof(f59,plain,
    ! [X0] :
      ( element(cast_as_carrier_subset(X0),powerset(the_carrier(X0)))
      | ~ one_sorted_str(X0) ),
    inference(ennf_transformation,[],[f30]) ).

fof(f30,axiom,
    ! [X0] :
      ( one_sorted_str(X0)
     => element(cast_as_carrier_subset(X0),powerset(the_carrier(X0))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_k2_pre_topc) ).

fof(f199,plain,
    ! [X0] :
      ( ~ in(powerset(the_carrier(sK4)),sK6(X0))
      | in(sK6(X0),X0) ),
    inference(resolution,[],[f119,f172]) ).

fof(f202,plain,
    ~ in(powerset(the_carrier(sK4)),sK6(powerset(the_carrier(sK4)))),
    inference(resolution,[],[f201,f172]) ).

fof(f201,plain,
    in(sK6(powerset(the_carrier(sK4))),powerset(the_carrier(sK4))),
    inference(factoring,[],[f119]) ).

fof(f160,plain,
    ! [X0,X1] :
      ( v5_membered(set_difference(X1,X0))
      | ~ sP2(X0,X1) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f104,plain,
    ! [X0,X1] :
      ( ( v5_membered(set_difference(X1,X0))
        & v4_membered(set_difference(X1,X0))
        & v3_membered(set_difference(X1,X0))
        & v2_membered(set_difference(X1,X0))
        & v1_membered(set_difference(X1,X0)) )
      | ~ sP2(X0,X1) ),
    inference(rectify,[],[f103]) ).

fof(f103,plain,
    ! [X1,X0] :
      ( ( v5_membered(set_difference(X0,X1))
        & v4_membered(set_difference(X0,X1))
        & v3_membered(set_difference(X0,X1))
        & v2_membered(set_difference(X0,X1))
        & v1_membered(set_difference(X0,X1)) )
      | ~ sP2(X1,X0) ),
    inference(nnf_transformation,[],[f85]) ).

fof(f85,plain,
    ! [X1,X0] :
      ( ( v5_membered(set_difference(X0,X1))
        & v4_membered(set_difference(X0,X1))
        & v3_membered(set_difference(X0,X1))
        & v2_membered(set_difference(X0,X1))
        & v1_membered(set_difference(X0,X1)) )
      | ~ sP2(X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

fof(f159,plain,
    ! [X0,X1] :
      ( v4_membered(set_difference(X1,X0))
      | ~ sP2(X0,X1) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f158,plain,
    ! [X0,X1] :
      ( v3_membered(set_difference(X1,X0))
      | ~ sP2(X0,X1) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f157,plain,
    ! [X0,X1] :
      ( v2_membered(set_difference(X1,X0))
      | ~ sP2(X0,X1) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f156,plain,
    ! [X0,X1] :
      ( v1_membered(set_difference(X1,X0))
      | ~ sP2(X0,X1) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f123,plain,
    ! [X0] :
      ( element(sK7(X0),powerset(X0))
      | empty(X0) ),
    inference(cnf_transformation,[],[f95]) ).

fof(f95,plain,
    ! [X0] :
      ( ( ~ empty(sK7(X0))
        & element(sK7(X0),powerset(X0)) )
      | empty(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK7])],[f58,f94]) ).

fof(f94,plain,
    ! [X0] :
      ( ? [X1] :
          ( ~ empty(X1)
          & element(X1,powerset(X0)) )
     => ( ~ empty(sK7(X0))
        & element(sK7(X0),powerset(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f58,plain,
    ! [X0] :
      ( ? [X1] :
          ( ~ empty(X1)
          & element(X1,powerset(X0)) )
      | empty(X0) ),
    inference(ennf_transformation,[],[f25]) ).

fof(f25,axiom,
    ! [X0] :
      ( ~ empty(X0)
     => ? [X1] :
          ( ~ empty(X1)
          & element(X1,powerset(X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_subset_1) ).

fof(f172,plain,
    ! [X0,X1] :
      ( ~ in(X1,X0)
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f78]) ).

fof(f78,plain,
    ! [X0,X1] :
      ( ~ in(X1,X0)
      | ~ in(X0,X1) ),
    inference(ennf_transformation,[],[f28]) ).

fof(f28,axiom,
    ! [X0,X1] :
      ( in(X0,X1)
     => ~ in(X1,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',antisymmetry_r2_hidden) ).

fof(f171,plain,
    ! [X0,X1] :
      ( v1_membered(set_difference(X0,X1))
      | ~ v1_membered(X0) ),
    inference(cnf_transformation,[],[f77]) ).

fof(f77,plain,
    ! [X0,X1] :
      ( v1_membered(set_difference(X0,X1))
      | ~ v1_membered(X0) ),
    inference(ennf_transformation,[],[f18]) ).

fof(f18,axiom,
    ! [X0,X1] :
      ( v1_membered(X0)
     => v1_membered(set_difference(X0,X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc37_membered) ).

fof(f170,plain,
    ! [X0,X1] :
      ( v2_membered(set_difference(X0,X1))
      | ~ v2_membered(X0) ),
    inference(cnf_transformation,[],[f76]) ).

fof(f76,plain,
    ! [X0,X1] :
      ( ( v2_membered(set_difference(X0,X1))
        & v1_membered(set_difference(X0,X1)) )
      | ~ v2_membered(X0) ),
    inference(ennf_transformation,[],[f19]) ).

fof(f19,axiom,
    ! [X0,X1] :
      ( v2_membered(X0)
     => ( v2_membered(set_difference(X0,X1))
        & v1_membered(set_difference(X0,X1)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc38_membered) ).

fof(f169,plain,
    ! [X0,X1] :
      ( v1_membered(set_difference(X0,X1))
      | ~ v2_membered(X0) ),
    inference(cnf_transformation,[],[f76]) ).

fof(f168,plain,
    ! [X0,X1] :
      ( v3_membered(set_difference(X0,X1))
      | ~ v3_membered(X0) ),
    inference(cnf_transformation,[],[f75]) ).

fof(f75,plain,
    ! [X0,X1] :
      ( ( v3_membered(set_difference(X0,X1))
        & v2_membered(set_difference(X0,X1))
        & v1_membered(set_difference(X0,X1)) )
      | ~ v3_membered(X0) ),
    inference(ennf_transformation,[],[f20]) ).

fof(f20,axiom,
    ! [X0,X1] :
      ( v3_membered(X0)
     => ( v3_membered(set_difference(X0,X1))
        & v2_membered(set_difference(X0,X1))
        & v1_membered(set_difference(X0,X1)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc39_membered) ).

fof(f167,plain,
    ! [X0,X1] :
      ( v2_membered(set_difference(X0,X1))
      | ~ v3_membered(X0) ),
    inference(cnf_transformation,[],[f75]) ).

fof(f166,plain,
    ! [X0,X1] :
      ( v1_membered(set_difference(X0,X1))
      | ~ v3_membered(X0) ),
    inference(cnf_transformation,[],[f75]) ).

fof(f165,plain,
    ! [X0,X1] :
      ( v4_membered(set_difference(X0,X1))
      | ~ v4_membered(X0) ),
    inference(cnf_transformation,[],[f74]) ).

fof(f74,plain,
    ! [X0,X1] :
      ( ( v4_membered(set_difference(X0,X1))
        & v3_membered(set_difference(X0,X1))
        & v2_membered(set_difference(X0,X1))
        & v1_membered(set_difference(X0,X1)) )
      | ~ v4_membered(X0) ),
    inference(ennf_transformation,[],[f21]) ).

fof(f21,axiom,
    ! [X0,X1] :
      ( v4_membered(X0)
     => ( v4_membered(set_difference(X0,X1))
        & v3_membered(set_difference(X0,X1))
        & v2_membered(set_difference(X0,X1))
        & v1_membered(set_difference(X0,X1)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc40_membered) ).

fof(f164,plain,
    ! [X0,X1] :
      ( v3_membered(set_difference(X0,X1))
      | ~ v4_membered(X0) ),
    inference(cnf_transformation,[],[f74]) ).

fof(f163,plain,
    ! [X0,X1] :
      ( v2_membered(set_difference(X0,X1))
      | ~ v4_membered(X0) ),
    inference(cnf_transformation,[],[f74]) ).

fof(f162,plain,
    ! [X0,X1] :
      ( v1_membered(set_difference(X0,X1))
      | ~ v4_membered(X0) ),
    inference(cnf_transformation,[],[f74]) ).

fof(f161,plain,
    ! [X0,X1] :
      ( sP2(X1,X0)
      | ~ v5_membered(X0) ),
    inference(cnf_transformation,[],[f86]) ).

fof(f86,plain,
    ! [X0,X1] :
      ( sP2(X1,X0)
      | ~ v5_membered(X0) ),
    inference(definition_folding,[],[f73,f85]) ).

fof(f73,plain,
    ! [X0,X1] :
      ( ( v5_membered(set_difference(X0,X1))
        & v4_membered(set_difference(X0,X1))
        & v3_membered(set_difference(X0,X1))
        & v2_membered(set_difference(X0,X1))
        & v1_membered(set_difference(X0,X1)) )
      | ~ v5_membered(X0) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f22,axiom,
    ! [X0,X1] :
      ( v5_membered(X0)
     => ( v5_membered(set_difference(X0,X1))
        & v4_membered(set_difference(X0,X1))
        & v3_membered(set_difference(X0,X1))
        & v2_membered(set_difference(X0,X1))
        & v1_membered(set_difference(X0,X1)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc41_membered) ).

fof(f154,plain,
    ! [X0] : element(sK9(X0),powerset(X0)),
    inference(cnf_transformation,[],[f102]) ).

fof(f102,plain,
    ! [X0] :
      ( empty(sK9(X0))
      & element(sK9(X0),powerset(X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK9])],[f26,f101]) ).

fof(f101,plain,
    ! [X0] :
      ( ? [X1] :
          ( empty(X1)
          & element(X1,powerset(X0)) )
     => ( empty(sK9(X0))
        & element(sK9(X0),powerset(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f26,axiom,
    ! [X0] :
    ? [X1] :
      ( empty(X1)
      & element(X1,powerset(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_subset_1) ).

fof(f124,plain,
    ! [X0] :
      ( ~ empty(sK7(X0))
      | empty(X0) ),
    inference(cnf_transformation,[],[f95]) ).

fof(f198,plain,
    ! [X0] : v1_membered(sK9(X0)),
    inference(resolution,[],[f193,f155]) ).

fof(f193,plain,
    ! [X0] :
      ( ~ empty(X0)
      | v1_membered(X0) ),
    inference(resolution,[],[f132,f127]) ).

fof(f197,plain,
    ! [X0] : v2_membered(sK9(X0)),
    inference(resolution,[],[f192,f155]) ).

fof(f192,plain,
    ! [X0] :
      ( ~ empty(X0)
      | v2_membered(X0) ),
    inference(resolution,[],[f132,f128]) ).

fof(f196,plain,
    ! [X0] : v3_membered(sK9(X0)),
    inference(resolution,[],[f191,f155]) ).

fof(f191,plain,
    ! [X0] :
      ( ~ empty(X0)
      | v3_membered(X0) ),
    inference(resolution,[],[f132,f129]) ).

fof(f195,plain,
    ! [X0] : v4_membered(sK9(X0)),
    inference(resolution,[],[f190,f155]) ).

fof(f190,plain,
    ! [X0] :
      ( ~ empty(X0)
      | v4_membered(X0) ),
    inference(resolution,[],[f132,f130]) ).

fof(f194,plain,
    ! [X0] : v5_membered(sK9(X0)),
    inference(resolution,[],[f189,f155]) ).

fof(f189,plain,
    ! [X0] :
      ( ~ empty(X0)
      | v5_membered(X0) ),
    inference(resolution,[],[f132,f131]) ).

fof(f149,plain,
    ! [X0] :
      ( v1_membered(X0)
      | ~ v2_membered(X0) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f68,plain,
    ! [X0] :
      ( v1_membered(X0)
      | ~ v2_membered(X0) ),
    inference(ennf_transformation,[],[f6]) ).

fof(f6,axiom,
    ! [X0] :
      ( v2_membered(X0)
     => v1_membered(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc4_membered) ).

fof(f145,plain,
    ! [X0] :
      ( v2_membered(X0)
      | ~ v3_membered(X0) ),
    inference(cnf_transformation,[],[f66]) ).

fof(f66,plain,
    ! [X0] :
      ( v2_membered(X0)
      | ~ v3_membered(X0) ),
    inference(ennf_transformation,[],[f5]) ).

fof(f5,axiom,
    ! [X0] :
      ( v3_membered(X0)
     => v2_membered(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc3_membered) ).

fof(f140,plain,
    ! [X0] :
      ( v3_membered(X0)
      | ~ v4_membered(X0) ),
    inference(cnf_transformation,[],[f64]) ).

fof(f64,plain,
    ! [X0] :
      ( v3_membered(X0)
      | ~ v4_membered(X0) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f4,axiom,
    ! [X0] :
      ( v4_membered(X0)
     => v3_membered(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc2_membered) ).

fof(f138,plain,
    ! [X0] :
      ( ~ sP1(X0)
      | v5_membered(X0) ),
    inference(cnf_transformation,[],[f98]) ).

fof(f98,plain,
    ! [X0] :
      ( ( v5_membered(X0)
        & v4_membered(X0)
        & v3_membered(X0)
        & v2_membered(X0)
        & v1_membered(X0) )
      | ~ sP1(X0) ),
    inference(rectify,[],[f97]) ).

fof(f97,plain,
    ! [X1] :
      ( ( v5_membered(X1)
        & v4_membered(X1)
        & v3_membered(X1)
        & v2_membered(X1)
        & v1_membered(X1) )
      | ~ sP1(X1) ),
    inference(nnf_transformation,[],[f83]) ).

fof(f137,plain,
    ! [X0] :
      ( ~ sP1(X0)
      | v4_membered(X0) ),
    inference(cnf_transformation,[],[f98]) ).

fof(f136,plain,
    ! [X0] :
      ( ~ sP1(X0)
      | v3_membered(X0) ),
    inference(cnf_transformation,[],[f98]) ).

fof(f135,plain,
    ! [X0] :
      ( ~ sP1(X0)
      | v2_membered(X0) ),
    inference(cnf_transformation,[],[f98]) ).

fof(f134,plain,
    ! [X0] :
      ( ~ sP1(X0)
      | v1_membered(X0) ),
    inference(cnf_transformation,[],[f98]) ).

fof(f133,plain,
    ! [X0] :
      ( v4_membered(X0)
      | ~ v5_membered(X0) ),
    inference(cnf_transformation,[],[f62]) ).

fof(f62,plain,
    ! [X0] :
      ( v4_membered(X0)
      | ~ v5_membered(X0) ),
    inference(ennf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0] :
      ( v5_membered(X0)
     => v4_membered(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc1_membered) ).

fof(f132,plain,
    ! [X0] :
      ( sP0(X0)
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f82]) ).

fof(f82,plain,
    ! [X0] :
      ( sP0(X0)
      | ~ empty(X0) ),
    inference(definition_folding,[],[f61,f81]) ).

fof(f81,plain,
    ! [X0] :
      ( ( v5_membered(X0)
        & v4_membered(X0)
        & v3_membered(X0)
        & v2_membered(X0)
        & v1_membered(X0) )
      | ~ sP0(X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

fof(f61,plain,
    ! [X0] :
      ( ( v5_membered(X0)
        & v4_membered(X0)
        & v3_membered(X0)
        & v2_membered(X0)
        & v1_membered(X0) )
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f27]) ).

fof(f27,axiom,
    ! [X0] :
      ( empty(X0)
     => ( v5_membered(X0)
        & v4_membered(X0)
        & v3_membered(X0)
        & v2_membered(X0)
        & v1_membered(X0) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc15_membered) ).

fof(f131,plain,
    ! [X0] :
      ( ~ sP0(X0)
      | v5_membered(X0) ),
    inference(cnf_transformation,[],[f96]) ).

fof(f96,plain,
    ! [X0] :
      ( ( v5_membered(X0)
        & v4_membered(X0)
        & v3_membered(X0)
        & v2_membered(X0)
        & v1_membered(X0) )
      | ~ sP0(X0) ),
    inference(nnf_transformation,[],[f81]) ).

fof(f130,plain,
    ! [X0] :
      ( ~ sP0(X0)
      | v4_membered(X0) ),
    inference(cnf_transformation,[],[f96]) ).

fof(f129,plain,
    ! [X0] :
      ( ~ sP0(X0)
      | v3_membered(X0) ),
    inference(cnf_transformation,[],[f96]) ).

fof(f128,plain,
    ! [X0] :
      ( ~ sP0(X0)
      | v2_membered(X0) ),
    inference(cnf_transformation,[],[f96]) ).

fof(f127,plain,
    ! [X0] :
      ( ~ sP0(X0)
      | v1_membered(X0) ),
    inference(cnf_transformation,[],[f96]) ).

fof(f126,plain,
    ! [X0] :
      ( one_sorted_str(X0)
      | ~ top_str(X0) ),
    inference(cnf_transformation,[],[f60]) ).

fof(f60,plain,
    ! [X0] :
      ( one_sorted_str(X0)
      | ~ top_str(X0) ),
    inference(ennf_transformation,[],[f32]) ).

fof(f32,axiom,
    ! [X0] :
      ( top_str(X0)
     => one_sorted_str(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_l1_pre_topc) ).

fof(f155,plain,
    ! [X0] : empty(sK9(X0)),
    inference(cnf_transformation,[],[f102]) ).

fof(f122,plain,
    ! [X0] : ~ empty(powerset(X0)),
    inference(cnf_transformation,[],[f36]) ).

fof(f36,axiom,
    ! [X0] : ~ empty(powerset(X0)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc1_subset_1) ).

fof(f187,plain,
    v5_membered(sK15),
    inference(cnf_transformation,[],[f115]) ).

fof(f115,plain,
    ( v5_membered(sK15)
    & v4_membered(sK15)
    & v3_membered(sK15)
    & v2_membered(sK15)
    & v1_membered(sK15)
    & ~ empty(sK15) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK15])],[f7,f114]) ).

fof(f114,plain,
    ( ? [X0] :
        ( v5_membered(X0)
        & v4_membered(X0)
        & v3_membered(X0)
        & v2_membered(X0)
        & v1_membered(X0)
        & ~ empty(X0) )
   => ( v5_membered(sK15)
      & v4_membered(sK15)
      & v3_membered(sK15)
      & v2_membered(sK15)
      & v1_membered(sK15)
      & ~ empty(sK15) ) ),
    introduced(choice_axiom,[]) ).

fof(f7,axiom,
    ? [X0] :
      ( v5_membered(X0)
      & v4_membered(X0)
      & v3_membered(X0)
      & v2_membered(X0)
      & v1_membered(X0)
      & ~ empty(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_membered) ).

fof(f186,plain,
    v4_membered(sK15),
    inference(cnf_transformation,[],[f115]) ).

fof(f185,plain,
    v3_membered(sK15),
    inference(cnf_transformation,[],[f115]) ).

fof(f184,plain,
    v2_membered(sK15),
    inference(cnf_transformation,[],[f115]) ).

fof(f183,plain,
    v1_membered(sK15),
    inference(cnf_transformation,[],[f115]) ).

fof(f182,plain,
    ~ empty(sK15),
    inference(cnf_transformation,[],[f115]) ).

fof(f326,plain,
    ( spl16_5
    | spl16_6 ),
    inference(avatar_split_clause,[],[f317,f324,f320]) ).

fof(f238,plain,
    ( ~ spl16_3
    | spl16_4 ),
    inference(avatar_split_clause,[],[f227,f235,f231]) ).

fof(f231,plain,
    ( spl16_3
  <=> v4_membered(powerset(the_carrier(sK4))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl16_3])]) ).

fof(f235,plain,
    ( spl16_4
  <=> v1_membered(sK5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl16_4])]) ).

fof(f215,plain,
    ( ~ spl16_1
    | spl16_2 ),
    inference(avatar_split_clause,[],[f204,f212,f208]) ).

fof(f208,plain,
    ( spl16_1
  <=> v5_membered(powerset(the_carrier(sK4))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl16_1])]) ).

fof(f212,plain,
    ( spl16_2
  <=> sP1(sK5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl16_2])]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.08  % Problem    : SEU310+1 : TPTP v8.1.2. Released v3.3.0.
% 0.00/0.09  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.09/0.28  % Computer : n032.cluster.edu
% 0.09/0.28  % Model    : x86_64 x86_64
% 0.09/0.28  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.28  % Memory   : 8042.1875MB
% 0.09/0.28  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.09/0.28  % CPULimit   : 300
% 0.09/0.28  % WCLimit    : 300
% 0.09/0.28  % DateTime   : Mon Apr 29 20:22:50 EDT 2024
% 0.09/0.28  % CPUTime    : 
% 0.13/0.28  % (23830)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.29  % (23837)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)
% 0.13/0.29  % (23835)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.13/0.29  % (23834)WARNING: value z3 for option sas not known
% 0.13/0.30  % (23834)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)
% 0.13/0.30  % (23836)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)
% 0.13/0.30  % (23832)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.13/0.30  % (23833)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.13/0.30  % (23838)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)
% 0.13/0.30  TRYING [1]
% 0.13/0.30  TRYING [2]
% 0.13/0.31  TRYING [3]
% 0.13/0.31  % (23834)First to succeed.
% 0.13/0.31  % (23834)Refutation found. Thanks to Tanya!
% 0.13/0.31  % SZS status Theorem for theBenchmark
% 0.13/0.31  % SZS output start Proof for theBenchmark
% See solution above
% 0.13/0.31  % (23834)------------------------------
% 0.13/0.31  % (23834)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.13/0.31  % (23834)Termination reason: Refutation
% 0.13/0.31  
% 0.13/0.31  % (23834)Memory used [KB]: 1026
% 0.13/0.31  % (23834)Time elapsed: 0.017 s
% 0.13/0.31  % (23834)Instructions burned: 29 (million)
% 0.13/0.31  % (23834)------------------------------
% 0.13/0.31  % (23834)------------------------------
% 0.13/0.31  % (23830)Success in time 0.031 s
%------------------------------------------------------------------------------