TSTP Solution File: SEU388+1 by Leo-III---1.7.7

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III---1.7.7
% Problem  : SEU388+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n029.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 : Fri May 19 11:58:41 EDT 2023

% Result   : Theorem 6.43s 2.62s
% Output   : Refutation 7.26s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :  171
% Syntax   : Number of formulae    :  285 (  17 unt;  59 typ;   0 def)
%            Number of atoms       : 1170 (  19 equ;   0 cnn)
%            Maximal formula atoms :   20 (   5 avg)
%            Number of connectives : 2977 ( 195   ~;   2   |; 706   &;1838   @)
%                                         (   6 <=>; 230  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   23 (   8 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   80 (  80   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   61 (  59 usr;   2 con; 0-3 aty)
%            Number of variables   :  361 (   0   ^; 276   !;  85   ?; 361   :)

% Comments : 
%------------------------------------------------------------------------------
thf(empty_carrier_type,type,
    empty_carrier: $i > $o ).

thf(topological_space_type,type,
    topological_space: $i > $o ).

thf(top_str_type,type,
    top_str: $i > $o ).

thf(element_type,type,
    element: $i > $i > $o ).

thf(the_carrier_type,type,
    the_carrier: $i > $i ).

thf(in_type,type,
    in: $i > $i > $o ).

thf(neighborhood_system_type,type,
    neighborhood_system: $i > $i > $i ).

thf(point_neighbourhood_type,type,
    point_neighbourhood: $i > $i > $i > $o ).

thf(relation_of2_type,type,
    relation_of2: $i > $i > $i > $o ).

thf(relation_type,type,
    relation: $i > $o ).

thf(relation_empty_yielding_type,type,
    relation_empty_yielding: $i > $o ).

thf(finite_type,type,
    finite: $i > $o ).

thf(cartesian_product2_type,type,
    cartesian_product2: $i > $i > $i ).

thf(relation_of2_as_subset_type,type,
    relation_of2_as_subset: $i > $i > $i > $o ).

thf(empty_type,type,
    empty: $i > $o ).

thf(rel_str_type,type,
    rel_str: $i > $o ).

thf(bounded_relstr_type,type,
    bounded_relstr: $i > $o ).

thf(lower_bounded_relstr_type,type,
    lower_bounded_relstr: $i > $o ).

thf(upper_bounded_relstr_type,type,
    upper_bounded_relstr: $i > $o ).

thf(empty_set_type,type,
    empty_set: $i ).

thf(subset_type,type,
    subset: $i > $i > $o ).

thf(with_suprema_relstr_type,type,
    with_suprema_relstr: $i > $o ).

thf(cast_as_carrier_subset_type,type,
    cast_as_carrier_subset: $i > $i ).

thf(directed_subset_type,type,
    directed_subset: $i > $i > $o ).

thf(strict_rel_str_type,type,
    strict_rel_str: $i > $o ).

thf(boole_POSet_type,type,
    boole_POSet: $i > $i ).

thf(rel_str_of_type,type,
    rel_str_of: $i > $i > $i ).

thf(one_sorted_str_type,type,
    one_sorted_str: $i > $o ).

thf(powerset_type,type,
    powerset: $i > $i ).

thf(with_infima_relstr_type,type,
    with_infima_relstr: $i > $o ).

thf(filtered_subset_type,type,
    filtered_subset: $i > $i > $o ).

thf(reflexive_relstr_type,type,
    reflexive_relstr: $i > $o ).

thf(complete_relstr_type,type,
    complete_relstr: $i > $o ).

thf(up_complete_relstr_type,type,
    up_complete_relstr: $i > $o ).

thf(join_complete_relstr_type,type,
    join_complete_relstr: $i > $o ).

thf(transitive_relstr_type,type,
    transitive_relstr: $i > $o ).

thf(antisymmetric_relstr_type,type,
    antisymmetric_relstr: $i > $o ).

thf(v1_yellow_3_type,type,
    v1_yellow_3: $i > $o ).

thf(distributive_relstr_type,type,
    distributive_relstr: $i > $o ).

thf(heyting_relstr_type,type,
    heyting_relstr: $i > $o ).

thf(complemented_relstr_type,type,
    complemented_relstr: $i > $o ).

thf(boolean_relstr_type,type,
    boolean_relstr: $i > $o ).

thf(trivial_carrier_type,type,
    trivial_carrier: $i > $o ).

thf(closed_subset_type,type,
    closed_subset: $i > $i > $o ).

thf(connected_relstr_type,type,
    connected_relstr: $i > $o ).

thf(nowhere_dense_type,type,
    nowhere_dense: $i > $i > $o ).

thf(boundary_set_type,type,
    boundary_set: $i > $i > $o ).

thf(lower_relstr_subset_type,type,
    lower_relstr_subset: $i > $i > $o ).

thf(upper_relstr_subset_type,type,
    upper_relstr_subset: $i > $i > $o ).

thf(open_subset_type,type,
    open_subset: $i > $i > $o ).

thf(a_2_0_yellow19_type,type,
    a_2_0_yellow19: $i > $i > $i ).

thf(the_InternalRel_type,type,
    the_InternalRel: $i > $i ).

thf(v1_membered_type,type,
    v1_membered: $i > $o ).

thf(v2_membered_type,type,
    v2_membered: $i > $o ).

thf(v3_membered_type,type,
    v3_membered: $i > $o ).

thf(v4_membered_type,type,
    v4_membered: $i > $o ).

thf(v5_membered_type,type,
    v5_membered: $i > $o ).

thf(directed_relstr_type,type,
    directed_relstr: $i > $o ).

thf(dense_type,type,
    dense: $i > $i > $o ).

thf(107,axiom,
    ? [A: $i] :
      ( ( one_sorted_str @ A )
      & ~ ( empty_carrier @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_struct_0) ).

thf(645,plain,
    ? [A: $i] :
      ( ( one_sorted_str @ A )
      & ~ ( empty_carrier @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[107]) ).

thf(18,axiom,
    ? [A: $i] : ( rel_str @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_l1_orders_2) ).

thf(164,plain,
    ? [A: $i] : ( rel_str @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(103,axiom,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( strict_rel_str @ A )
      & ( transitive_relstr @ A )
      & ( directed_relstr @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc4_yellow_6) ).

thf(630,plain,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( strict_rel_str @ A )
      & ( transitive_relstr @ A )
      & ( directed_relstr @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[103]) ).

thf(21,axiom,
    ? [A: $i] : ( one_sorted_str @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_l1_struct_0) ).

thf(176,plain,
    ? [A: $i] : ( one_sorted_str @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(59,axiom,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( strict_rel_str @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( complete_relstr @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_lattice3) ).

thf(338,plain,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( strict_rel_str @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( complete_relstr @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[59]) ).

thf(82,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( relation_of2_as_subset @ ( the_InternalRel @ A ) @ ( the_carrier @ A ) @ ( the_carrier @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_u1_orders_2) ).

thf(495,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( relation_of2_as_subset @ ( the_InternalRel @ A ) @ ( the_carrier @ A ) @ ( the_carrier @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[82]) ).

thf(41,axiom,
    ! [A: $i,B: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A )
        & ( element @ B @ ( the_carrier @ A ) ) )
     => ? [C: $i] : ( point_neighbourhood @ C @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_m1_connsp_2) ).

thf(276,plain,
    ! [A: $i,B: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A )
        & ( element @ B @ ( the_carrier @ A ) ) )
     => ? [C: $i] : ( point_neighbourhood @ C @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(79,axiom,
    ! [A: $i] :
      ( ~ ( empty_carrier @ ( boole_POSet @ A ) )
      & ( strict_rel_str @ ( boole_POSet @ A ) )
      & ( reflexive_relstr @ ( boole_POSet @ A ) )
      & ( transitive_relstr @ ( boole_POSet @ A ) )
      & ( antisymmetric_relstr @ ( boole_POSet @ A ) )
      & ( lower_bounded_relstr @ ( boole_POSet @ A ) )
      & ( upper_bounded_relstr @ ( boole_POSet @ A ) )
      & ( bounded_relstr @ ( boole_POSet @ A ) )
      & ( with_suprema_relstr @ ( boole_POSet @ A ) )
      & ( with_infima_relstr @ ( boole_POSet @ A ) )
      & ( complete_relstr @ ( boole_POSet @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc8_yellow_1) ).

thf(449,plain,
    ! [A: $i] :
      ( ~ ( empty_carrier @ ( boole_POSet @ A ) )
      & ( strict_rel_str @ ( boole_POSet @ A ) )
      & ( reflexive_relstr @ ( boole_POSet @ A ) )
      & ( transitive_relstr @ ( boole_POSet @ A ) )
      & ( antisymmetric_relstr @ ( boole_POSet @ A ) )
      & ( lower_bounded_relstr @ ( boole_POSet @ A ) )
      & ( upper_bounded_relstr @ ( boole_POSet @ A ) )
      & ( bounded_relstr @ ( boole_POSet @ A ) )
      & ( with_suprema_relstr @ ( boole_POSet @ A ) )
      & ( with_infima_relstr @ ( boole_POSet @ A ) )
      & ( complete_relstr @ ( boole_POSet @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[79]) ).

thf(64,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( the_carrier @ A ) )
         => ( ( neighborhood_system @ A @ B )
            = ( a_2_0_yellow19 @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_yellow19) ).

thf(379,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( the_carrier @ A ) )
         => ( ( neighborhood_system @ A @ B )
            = ( a_2_0_yellow19 @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[64]) ).

thf(30,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( up_complete_relstr @ A )
          & ( join_complete_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc10_waybel_0) ).

thf(202,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( up_complete_relstr @ A )
          & ( join_complete_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(66,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( transitive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( with_suprema_relstr @ A )
          & ( lower_bounded_relstr @ A )
          & ( up_complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( transitive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( with_suprema_relstr @ A )
          & ( with_infima_relstr @ A )
          & ( complete_relstr @ A )
          & ( lower_bounded_relstr @ A )
          & ( upper_bounded_relstr @ A )
          & ( bounded_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc12_waybel_0) ).

thf(384,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( transitive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( with_suprema_relstr @ A )
          & ( lower_bounded_relstr @ A )
          & ( up_complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( transitive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( with_suprema_relstr @ A )
          & ( with_infima_relstr @ A )
          & ( complete_relstr @ A )
          & ( lower_bounded_relstr @ A )
          & ( upper_bounded_relstr @ A )
          & ( bounded_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[66]) ).

thf(90,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( lower_bounded_relstr @ A )
        & ( rel_str @ A ) )
     => ( ~ ( empty @ ( cast_as_carrier_subset @ A ) )
        & ( filtered_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc5_waybel_0) ).

thf(533,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( lower_bounded_relstr @ A )
        & ( rel_str @ A ) )
     => ( ~ ( empty @ ( cast_as_carrier_subset @ A ) )
        & ( filtered_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[90]) ).

thf(10,axiom,
    ! [A: $i,B: $i] : ( subset @ A @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).

thf(142,plain,
    ! [A: $i] : ( subset @ A @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(80,axiom,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ~ ( trivial_carrier @ A )
      & ( strict_rel_str @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( lower_bounded_relstr @ A )
      & ( upper_bounded_relstr @ A )
      & ( bounded_relstr @ A )
      & ~ ( v1_yellow_3 @ A )
      & ( distributive_relstr @ A )
      & ( heyting_relstr @ A )
      & ( complemented_relstr @ A )
      & ( boolean_relstr @ A )
      & ( with_suprema_relstr @ A )
      & ( with_infima_relstr @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_waybel_7) ).

thf(472,plain,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ~ ( trivial_carrier @ A )
      & ( strict_rel_str @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( lower_bounded_relstr @ A )
      & ( upper_bounded_relstr @ A )
      & ( bounded_relstr @ A )
      & ~ ( v1_yellow_3 @ A )
      & ( distributive_relstr @ A )
      & ( heyting_relstr @ A )
      & ( complemented_relstr @ A )
      & ( boolean_relstr @ A )
      & ( with_suprema_relstr @ A )
      & ( with_infima_relstr @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[80]) ).

thf(92,axiom,
    ! [A: $i] :
      ( ( one_sorted_str @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( powerset @ ( the_carrier @ A ) ) ) )
          & ~ ( empty @ B )
          & ( finite @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_waybel_7) ).

thf(538,plain,
    ! [A: $i] :
      ( ( one_sorted_str @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( powerset @ ( the_carrier @ A ) ) ) )
          & ~ ( empty @ B )
          & ( finite @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[92]) ).

thf(14,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ( lower_bounded_relstr @ A )
          & ( upper_bounded_relstr @ A ) )
       => ( bounded_relstr @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc5_yellow_0) ).

thf(153,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ( lower_bounded_relstr @ A )
          & ( upper_bounded_relstr @ A ) )
       => ( bounded_relstr @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(53,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ( ( open_subset @ ( cast_as_carrier_subset @ A ) @ A )
        & ( closed_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc8_tops_1) ).

thf(320,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ( ( open_subset @ ( cast_as_carrier_subset @ A ) @ A )
        & ( closed_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(35,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( trivial_carrier @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( transitive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( complete_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc2_yellow_0) ).

thf(257,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( trivial_carrier @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( transitive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( complete_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(24,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( one_sorted_str @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_l1_orders_2) ).

thf(184,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( one_sorted_str @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(93,axiom,
    ! [A: $i] :
      ( ~ ( empty @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ A ) )
          & ~ ( empty @ B )
          & ( finite @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc4_finset_1) ).

thf(542,plain,
    ! [A: $i] :
      ( ~ ( empty @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ A ) )
          & ~ ( empty @ B )
          & ( finite @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[93]) ).

thf(55,axiom,
    ! [A: $i] :
      ( ( one_sorted_str @ A )
     => ( element @ ( cast_as_carrier_subset @ A ) @ ( powerset @ ( the_carrier @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k2_pre_topc) ).

thf(325,plain,
    ! [A: $i] :
      ( ( one_sorted_str @ A )
     => ( element @ ( cast_as_carrier_subset @ A ) @ ( powerset @ ( the_carrier @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[55]) ).

thf(52,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( rel_str @ A ) )
     => ( ~ ( empty @ ( cast_as_carrier_subset @ A ) )
        & ( lower_relstr_subset @ ( cast_as_carrier_subset @ A ) @ A )
        & ( upper_relstr_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc15_waybel_0) ).

thf(316,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( rel_str @ A ) )
     => ( ~ ( empty @ ( cast_as_carrier_subset @ A ) )
        & ( lower_relstr_subset @ ( cast_as_carrier_subset @ A ) @ A )
        & ( upper_relstr_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(68,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( empty @ B )
           => ( ( open_subset @ B @ A )
              & ( closed_subset @ B @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_tops_1) ).

thf(397,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( empty @ B )
           => ( ( open_subset @ B @ A )
              & ( closed_subset @ B @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[68]) ).

thf(43,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( ( closed_subset @ B @ A )
              & ( boundary_set @ B @ A ) )
           => ( ( boundary_set @ B @ A )
              & ( nowhere_dense @ B @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc5_tops_1) ).

thf(280,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( ( closed_subset @ B @ A )
              & ( boundary_set @ B @ A ) )
           => ( ( boundary_set @ B @ A )
              & ( nowhere_dense @ B @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(7,axiom,
    ? [A: $i] :
      ( ~ ( empty @ A )
      & ( finite @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_finset_1) ).

thf(133,plain,
    ? [A: $i] :
      ( ~ ( empty @ A )
      & ( finite @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(37,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( closed_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc6_pre_topc) ).

thf(265,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( closed_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(86,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( reflexive_relstr @ A )
        & ( transitive_relstr @ A )
        & ( rel_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( filtered_subset @ B @ A )
          & ( upper_relstr_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc10_waybel_0) ).

thf(507,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( reflexive_relstr @ A )
        & ( transitive_relstr @ A )
        & ( rel_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( filtered_subset @ B @ A )
          & ( upper_relstr_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[86]) ).

thf(94,axiom,
    ! [A: $i] :
      ( ~ ( empty @ A )
     => ( ~ ( empty_carrier @ ( boole_POSet @ A ) )
        & ~ ( trivial_carrier @ ( boole_POSet @ A ) )
        & ( strict_rel_str @ ( boole_POSet @ A ) )
        & ( reflexive_relstr @ ( boole_POSet @ A ) )
        & ( transitive_relstr @ ( boole_POSet @ A ) )
        & ( antisymmetric_relstr @ ( boole_POSet @ A ) )
        & ( lower_bounded_relstr @ ( boole_POSet @ A ) )
        & ( upper_bounded_relstr @ ( boole_POSet @ A ) )
        & ( bounded_relstr @ ( boole_POSet @ A ) )
        & ( up_complete_relstr @ ( boole_POSet @ A ) )
        & ( join_complete_relstr @ ( boole_POSet @ A ) )
        & ~ ( v1_yellow_3 @ ( boole_POSet @ A ) )
        & ( distributive_relstr @ ( boole_POSet @ A ) )
        & ( heyting_relstr @ ( boole_POSet @ A ) )
        & ( complemented_relstr @ ( boole_POSet @ A ) )
        & ( boolean_relstr @ ( boole_POSet @ A ) )
        & ( with_suprema_relstr @ ( boole_POSet @ A ) )
        & ( with_infima_relstr @ ( boole_POSet @ A ) )
        & ( complete_relstr @ ( boole_POSet @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_waybel_7) ).

thf(546,plain,
    ! [A: $i] :
      ( ~ ( empty @ A )
     => ( ~ ( empty_carrier @ ( boole_POSet @ A ) )
        & ~ ( trivial_carrier @ ( boole_POSet @ A ) )
        & ( strict_rel_str @ ( boole_POSet @ A ) )
        & ( reflexive_relstr @ ( boole_POSet @ A ) )
        & ( transitive_relstr @ ( boole_POSet @ A ) )
        & ( antisymmetric_relstr @ ( boole_POSet @ A ) )
        & ( lower_bounded_relstr @ ( boole_POSet @ A ) )
        & ( upper_bounded_relstr @ ( boole_POSet @ A ) )
        & ( bounded_relstr @ ( boole_POSet @ A ) )
        & ( up_complete_relstr @ ( boole_POSet @ A ) )
        & ( join_complete_relstr @ ( boole_POSet @ A ) )
        & ~ ( v1_yellow_3 @ ( boole_POSet @ A ) )
        & ( distributive_relstr @ ( boole_POSet @ A ) )
        & ( heyting_relstr @ ( boole_POSet @ A ) )
        & ( complemented_relstr @ ( boole_POSet @ A ) )
        & ( boolean_relstr @ ( boole_POSet @ A ) )
        & ( with_suprema_relstr @ ( boole_POSet @ A ) )
        & ( with_infima_relstr @ ( boole_POSet @ A ) )
        & ( complete_relstr @ ( boole_POSet @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[94]) ).

thf(62,axiom,
    ! [A: $i] :
      ( ~ ( empty_carrier @ ( boole_POSet @ A ) )
      & ( strict_rel_str @ ( boole_POSet @ A ) )
      & ( reflexive_relstr @ ( boole_POSet @ A ) )
      & ( transitive_relstr @ ( boole_POSet @ A ) )
      & ( antisymmetric_relstr @ ( boole_POSet @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc7_yellow_1) ).

thf(366,plain,
    ! [A: $i] :
      ( ~ ( empty_carrier @ ( boole_POSet @ A ) )
      & ( strict_rel_str @ ( boole_POSet @ A ) )
      & ( reflexive_relstr @ ( boole_POSet @ A ) )
      & ( transitive_relstr @ ( boole_POSet @ A ) )
      & ( antisymmetric_relstr @ ( boole_POSet @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(87,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( open_subset @ B @ A )
          & ( closed_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_tops_1) ).

thf(512,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( open_subset @ B @ A )
          & ( closed_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[87]) ).

thf(77,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( join_complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( with_infima_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc13_waybel_0) ).

thf(439,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( join_complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( with_infima_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[77]) ).

thf(95,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( with_infima_relstr @ A )
       => ~ ( empty_carrier @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc2_lattice3) ).

thf(566,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( with_infima_relstr @ A )
       => ~ ( empty_carrier @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[95]) ).

thf(34,axiom,
    ! [A: $i,B: $i] :
      ( ( element @ A @ ( powerset @ B ) )
    <=> ( subset @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t3_subset) ).

thf(252,plain,
    ! [A: $i,B: $i] :
      ( ( ( element @ A @ ( powerset @ B ) )
       => ( subset @ A @ B ) )
      & ( ( subset @ A @ B )
       => ( element @ A @ ( powerset @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(109,axiom,
    ! [A: $i] :
      ( ( top_str @ A )
     => ( one_sorted_str @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_l1_pre_topc) ).

thf(650,plain,
    ! [A: $i] :
      ( ( top_str @ A )
     => ( one_sorted_str @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[109]) ).

thf(70,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ~ ( empty_carrier @ B )
        & ( topological_space @ B )
        & ( top_str @ B )
        & ( element @ C @ ( the_carrier @ B ) ) )
     => ( ( in @ A @ ( a_2_0_yellow19 @ B @ C ) )
      <=> ? [D: $i] :
            ( ( point_neighbourhood @ D @ B @ C )
            & ( A = D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fraenkel_a_2_0_yellow19) ).

thf(403,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ~ ( empty_carrier @ B )
        & ( topological_space @ B )
        & ( top_str @ B )
        & ( element @ C @ ( the_carrier @ B ) ) )
     => ( ( ( in @ A @ ( a_2_0_yellow19 @ B @ C ) )
         => ? [D: $i] :
              ( ( point_neighbourhood @ D @ B @ C )
              & ( A = D ) ) )
        & ( ? [D: $i] :
              ( ( point_neighbourhood @ D @ B @ C )
              & ( A = D ) )
         => ( in @ A @ ( a_2_0_yellow19 @ B @ C ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[70]) ).

thf(26,axiom,
    ! [A: $i,B: $i] :
      ( ( ~ ( empty @ A )
        & ~ ( empty @ B ) )
     => ~ ( empty @ ( cartesian_product2 @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc4_subset_1) ).

thf(188,plain,
    ! [A: $i,B: $i] :
      ( ( ~ ( empty @ A )
        & ~ ( empty @ B ) )
     => ~ ( empty @ ( cartesian_product2 @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(61,axiom,
    ! [A: $i,B: $i] :
      ( ! [C: $i] :
          ( ( in @ C @ A )
        <=> ( in @ C @ B ) )
     => ( A = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t2_tarski) ).

thf(356,plain,
    ! [A: $i,B: $i] :
      ( ! [C: $i] :
          ( ( ( in @ C @ A )
           => ( in @ C @ B ) )
          & ( ( in @ C @ B )
           => ( in @ C @ A ) ) )
     => ( A = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[61]) ).

thf(84,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( closed_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc7_pre_topc) ).

thf(499,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( closed_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[84]) ).

thf(3,axiom,
    ! [A: $i,B: $i] :
    ? [C: $i] : ( relation_of2 @ C @ A @ B ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_m1_relset_1) ).

thf(124,plain,
    ! [A: $i,B: $i] :
    ? [C: $i] : ( relation_of2 @ C @ A @ B ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(28,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation_of2_as_subset @ C @ A @ B )
    <=> ( relation_of2 @ C @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',redefinition_m2_relset_1) ).

thf(193,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( relation_of2_as_subset @ C @ A @ B )
       => ( relation_of2 @ C @ A @ B ) )
      & ( ( relation_of2 @ C @ A @ B )
       => ( relation_of2_as_subset @ C @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(89,axiom,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( connected_relstr @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc12_waybel_0) ).

thf(526,plain,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( connected_relstr @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[89]) ).

thf(113,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( open_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_tops_1) ).

thf(679,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( open_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[113]) ).

thf(5,axiom,
    ! [A: $i,B: $i] :
      ( ( ( finite @ A )
        & ( finite @ B ) )
     => ( finite @ ( cartesian_product2 @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc14_finset_1) ).

thf(129,plain,
    ! [A: $i,B: $i] :
      ( ( ( finite @ A )
        & ( finite @ B ) )
     => ( finite @ ( cartesian_product2 @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(85,axiom,
    ! [A: $i] :
      ( ~ ( empty @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ A ) )
          & ~ ( empty @ B )
          & ( finite @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_finset_1) ).

thf(503,plain,
    ! [A: $i] :
      ( ~ ( empty @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ A ) )
          & ~ ( empty @ B )
          & ( finite @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[85]) ).

thf(32,axiom,
    ? [A: $i] : ( top_str @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_l1_pre_topc) ).

thf(244,plain,
    ? [A: $i] : ( top_str @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(50,axiom,
    ! [A: $i,B: $i] :
      ( ( in @ A @ B )
     => ( element @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t1_subset) ).

thf(311,plain,
    ! [A: $i,B: $i] :
      ( ( in @ A @ B )
     => ( element @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(98,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( rel_str @ A ) )
     => ~ ( empty @ ( cast_as_carrier_subset @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_yellow_0) ).

thf(586,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( rel_str @ A ) )
     => ~ ( empty @ ( cast_as_carrier_subset @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[98]) ).

thf(72,axiom,
    ! [A: $i,B: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A )
        & ( element @ B @ ( the_carrier @ A ) ) )
     => ( element @ ( neighborhood_system @ A @ B ) @ ( powerset @ ( the_carrier @ ( boole_POSet @ ( cast_as_carrier_subset @ A ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_yellow19) ).

thf(412,plain,
    ! [A: $i,B: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A )
        & ( element @ B @ ( the_carrier @ A ) ) )
     => ( element @ ( neighborhood_system @ A @ B ) @ ( powerset @ ( the_carrier @ ( boole_POSet @ ( cast_as_carrier_subset @ A ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[72]) ).

thf(74,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( reflexive_relstr @ A )
        & ( transitive_relstr @ A )
        & ( rel_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( directed_subset @ B @ A )
          & ( lower_relstr_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc9_waybel_0) ).

thf(425,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( reflexive_relstr @ A )
        & ( transitive_relstr @ A )
        & ( rel_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( directed_subset @ B @ A )
          & ( lower_relstr_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[74]) ).

thf(75,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( one_sorted_str @ A ) )
     => ~ ( empty @ ( cast_as_carrier_subset @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_pre_topc) ).

thf(430,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( one_sorted_str @ A ) )
     => ~ ( empty @ ( cast_as_carrier_subset @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[75]) ).

thf(19,axiom,
    ! [A: $i] :
      ( ( strict_rel_str @ ( boole_POSet @ A ) )
      & ( rel_str @ ( boole_POSet @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k3_yellow_1) ).

thf(166,plain,
    ! [A: $i] :
      ( ( strict_rel_str @ ( boole_POSet @ A ) )
      & ( rel_str @ ( boole_POSet @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(17,axiom,
    ? [A: $i] :
      ( ( empty @ A )
      & ( relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_relat_1) ).

thf(161,plain,
    ? [A: $i] :
      ( ( empty @ A )
      & ( relation @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(78,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ( reflexive_relstr @ A )
          & ( with_suprema_relstr @ A )
          & ( up_complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( with_suprema_relstr @ A )
          & ( upper_bounded_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc9_waybel_0) ).

thf(444,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ( reflexive_relstr @ A )
          & ( with_suprema_relstr @ A )
          & ( up_complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( with_suprema_relstr @ A )
          & ( upper_bounded_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[78]) ).

thf(13,axiom,
    ! [A: $i,B: $i] :
      ~ ( ( empty @ A )
        & ( A != B )
        & ( empty @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t8_boole) ).

thf(149,plain,
    ! [A: $i,B: $i] :
      ~ ( ( empty @ A )
        & ( A != B )
        & ( empty @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(106,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( with_suprema_relstr @ A )
          & ( with_infima_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_yellow_0) ).

thf(641,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( with_suprema_relstr @ A )
          & ( with_infima_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[106]) ).

thf(65,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( with_suprema_relstr @ A )
       => ~ ( empty_carrier @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_lattice3) ).

thf(382,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( with_suprema_relstr @ A )
       => ~ ( empty_carrier @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[65]) ).

thf(51,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( one_sorted_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc5_struct_0) ).

thf(313,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( one_sorted_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(11,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_relat_1) ).

thf(144,plain,
    ! [A: $i] :
      ( ( empty @ A )
     => ( relation @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(23,axiom,
    ! [A: $i] :
      ( ( ( with_infima_relstr @ A )
        & ( rel_str @ A ) )
     => ( ~ ( empty @ ( cast_as_carrier_subset @ A ) )
        & ( filtered_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc4_waybel_0) ).

thf(181,plain,
    ! [A: $i] :
      ( ( ( with_infima_relstr @ A )
        & ( rel_str @ A ) )
     => ( ~ ( empty @ ( cast_as_carrier_subset @ A ) )
        & ( filtered_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(40,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( nowhere_dense @ B @ A )
           => ( boundary_set @ B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc4_tops_1) ).

thf(274,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( nowhere_dense @ B @ A )
           => ( boundary_set @ B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(63,axiom,
    ! [A: $i,B: $i] :
      ( ( in @ A @ B )
     => ~ ( in @ B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',antisymmetry_r2_hidden) ).

thf(377,plain,
    ! [A: $i,B: $i] :
      ( ( in @ A @ B )
     => ~ ( in @ B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[63]) ).

thf(47,axiom,
    ! [A: $i,B: $i,C: $i] :
      ~ ( ( in @ A @ B )
        & ( element @ B @ ( powerset @ C ) )
        & ( empty @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t5_subset) ).

thf(303,plain,
    ! [A: $i,B: $i,C: $i] :
      ~ ( ( in @ A @ B )
        & ( element @ B @ ( powerset @ C ) )
        & ( empty @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(102,axiom,
    ! [A: $i] :
      ( ~ ( empty_carrier @ ( boole_POSet @ A ) )
      & ( strict_rel_str @ ( boole_POSet @ A ) )
      & ( reflexive_relstr @ ( boole_POSet @ A ) )
      & ( transitive_relstr @ ( boole_POSet @ A ) )
      & ( antisymmetric_relstr @ ( boole_POSet @ A ) )
      & ( lower_bounded_relstr @ ( boole_POSet @ A ) )
      & ( upper_bounded_relstr @ ( boole_POSet @ A ) )
      & ( bounded_relstr @ ( boole_POSet @ A ) )
      & ( directed_relstr @ ( boole_POSet @ A ) )
      & ( up_complete_relstr @ ( boole_POSet @ A ) )
      & ( join_complete_relstr @ ( boole_POSet @ A ) )
      & ~ ( v1_yellow_3 @ ( boole_POSet @ A ) )
      & ( with_suprema_relstr @ ( boole_POSet @ A ) )
      & ( with_infima_relstr @ ( boole_POSet @ A ) )
      & ( complete_relstr @ ( boole_POSet @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc8_yellow_6) ).

thf(599,plain,
    ! [A: $i] :
      ( ~ ( empty_carrier @ ( boole_POSet @ A ) )
      & ( strict_rel_str @ ( boole_POSet @ A ) )
      & ( reflexive_relstr @ ( boole_POSet @ A ) )
      & ( transitive_relstr @ ( boole_POSet @ A ) )
      & ( antisymmetric_relstr @ ( boole_POSet @ A ) )
      & ( lower_bounded_relstr @ ( boole_POSet @ A ) )
      & ( upper_bounded_relstr @ ( boole_POSet @ A ) )
      & ( bounded_relstr @ ( boole_POSet @ A ) )
      & ( directed_relstr @ ( boole_POSet @ A ) )
      & ( up_complete_relstr @ ( boole_POSet @ A ) )
      & ( join_complete_relstr @ ( boole_POSet @ A ) )
      & ~ ( v1_yellow_3 @ ( boole_POSet @ A ) )
      & ( with_suprema_relstr @ ( boole_POSet @ A ) )
      & ( with_infima_relstr @ ( boole_POSet @ A ) )
      & ( complete_relstr @ ( boole_POSet @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[102]) ).

thf(54,axiom,
    ! [A: $i,B: $i] :
      ( ( element @ A @ B )
     => ( ( empty @ B )
        | ( in @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t2_subset) ).

thf(323,plain,
    ! [A: $i,B: $i] :
      ( ( element @ A @ B )
     => ( ( empty @ B )
        | ( in @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(29,axiom,
    ( ( empty @ empty_set )
    & ( relation @ empty_set )
    & ( relation_empty_yielding @ empty_set ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc12_relat_1) ).

thf(198,plain,
    ( ( empty @ empty_set )
    & ( relation @ empty_set )
    & ( relation_empty_yielding @ empty_set ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(57,axiom,
    ! [A: $i,B: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A )
        & ( element @ B @ ( the_carrier @ A ) ) )
     => ! [C: $i] :
          ( ( point_neighbourhood @ C @ A @ B )
         => ( element @ C @ ( powerset @ ( the_carrier @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_m1_connsp_2) ).

thf(330,plain,
    ! [A: $i,B: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A )
        & ( element @ B @ ( the_carrier @ A ) ) )
     => ! [C: $i] :
          ( ( point_neighbourhood @ C @ A @ B )
         => ( element @ C @ ( powerset @ ( the_carrier @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[57]) ).

thf(112,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( ( open_subset @ B @ A )
              & ( nowhere_dense @ B @ A ) )
           => ( ( empty @ B )
              & ( open_subset @ B @ A )
              & ( closed_subset @ B @ A )
              & ( v1_membered @ B )
              & ( v2_membered @ B )
              & ( v3_membered @ B )
              & ( v4_membered @ B )
              & ( v5_membered @ B )
              & ( boundary_set @ B @ A )
              & ( nowhere_dense @ B @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc6_tops_1) ).

thf(668,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( ( open_subset @ B @ A )
              & ( nowhere_dense @ B @ A ) )
           => ( ( empty @ B )
              & ( open_subset @ B @ A )
              & ( closed_subset @ B @ A )
              & ( v1_membered @ B )
              & ( v2_membered @ B )
              & ( v3_membered @ B )
              & ( v4_membered @ B )
              & ( v5_membered @ B )
              & ( boundary_set @ B @ A )
              & ( nowhere_dense @ B @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[112]) ).

thf(15,axiom,
    ( ( empty @ empty_set )
    & ( relation @ empty_set ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc4_relat_1) ).

thf(155,plain,
    ( ( empty @ empty_set )
    & ( relation @ empty_set ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(104,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( strict_rel_str @ A )
       => ( A
          = ( rel_str_of @ ( the_carrier @ A ) @ ( the_InternalRel @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',abstractness_v1_orders_2) ).

thf(636,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( strict_rel_str @ A )
       => ( A
          = ( rel_str_of @ ( the_carrier @ A ) @ ( the_InternalRel @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[104]) ).

thf(42,axiom,
    ! [A: $i] :
      ( ( finite @ A )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ A ) )
         => ( finite @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc2_finset_1) ).

thf(278,plain,
    ! [A: $i] :
      ( ( finite @ A )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ A ) )
         => ( finite @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(48,axiom,
    ! [A: $i,B: $i] :
      ~ ( ( in @ A @ B )
        & ( empty @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t7_boole) ).

thf(306,plain,
    ! [A: $i,B: $i] :
      ~ ( ( in @ A @ B )
        & ( empty @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(46,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( directed_subset @ B @ A )
          & ( filtered_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_waybel_0) ).

thf(299,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( directed_subset @ B @ A )
          & ( filtered_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(81,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( rel_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( lower_relstr_subset @ B @ A )
          & ( upper_relstr_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc8_waybel_0) ).

thf(490,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( rel_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( lower_relstr_subset @ B @ A )
          & ( upper_relstr_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[81]) ).

thf(108,axiom,
    ! [A: $i] :
      ( ( top_str @ A )
     => ( dense @ ( cast_as_carrier_subset @ A ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc9_tops_1) ).

thf(648,plain,
    ! [A: $i] :
      ( ( top_str @ A )
     => ( dense @ ( cast_as_carrier_subset @ A ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[108]) ).

thf(45,axiom,
    ! [A: $i] :
    ? [B: $i] :
      ( ( element @ B @ ( powerset @ ( powerset @ A ) ) )
      & ~ ( empty @ B )
      & ( finite @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_waybel_7) ).

thf(295,plain,
    ! [A: $i] :
    ? [B: $i] :
      ( ( element @ B @ ( powerset @ ( powerset @ A ) ) )
      & ~ ( empty @ B )
      & ( finite @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(73,axiom,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( strict_rel_str @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( with_suprema_relstr @ A )
      & ( with_infima_relstr @ A )
      & ( complete_relstr @ A )
      & ( trivial_carrier @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_yellow_0) ).

thf(414,plain,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( strict_rel_str @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( with_suprema_relstr @ A )
      & ( with_infima_relstr @ A )
      & ( complete_relstr @ A )
      & ( trivial_carrier @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[73]) ).

thf(56,axiom,
    ! [A: $i] :
      ( ~ ( empty @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ A ) )
          & ~ ( empty @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_subset_1) ).

thf(327,plain,
    ! [A: $i] :
      ( ~ ( empty @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ A ) )
          & ~ ( empty @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[56]) ).

thf(36,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( one_sorted_str @ A ) )
     => ~ ( empty @ ( the_carrier @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_struct_0) ).

thf(263,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( one_sorted_str @ A ) )
     => ~ ( empty @ ( the_carrier @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(97,axiom,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( strict_rel_str @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( with_suprema_relstr @ A )
      & ( with_infima_relstr @ A )
      & ( complete_relstr @ A )
      & ( lower_bounded_relstr @ A )
      & ( upper_bounded_relstr @ A )
      & ( bounded_relstr @ A )
      & ( up_complete_relstr @ A )
      & ( join_complete_relstr @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc13_waybel_0) ).

thf(571,plain,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( strict_rel_str @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( with_suprema_relstr @ A )
      & ( with_infima_relstr @ A )
      & ( complete_relstr @ A )
      & ( lower_bounded_relstr @ A )
      & ( upper_bounded_relstr @ A )
      & ( bounded_relstr @ A )
      & ( up_complete_relstr @ A )
      & ( join_complete_relstr @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[97]) ).

thf(101,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( open_subset @ B @ A )
          & ( closed_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_tops_1) ).

thf(595,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( open_subset @ B @ A )
          & ( closed_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[101]) ).

thf(83,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( in @ A @ B )
        & ( element @ B @ ( powerset @ C ) ) )
     => ( element @ A @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t4_subset) ).

thf(497,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( in @ A @ B )
        & ( element @ B @ ( powerset @ C ) ) )
     => ( element @ A @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[83]) ).

thf(99,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( join_complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( lower_bounded_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc11_waybel_0) ).

thf(588,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( join_complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( lower_bounded_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[99]) ).

thf(88,axiom,
    ! [A: $i] :
      ( ( top_str @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( empty @ B )
          & ( v1_membered @ B )
          & ( v2_membered @ B )
          & ( v3_membered @ B )
          & ( v4_membered @ B )
          & ( v5_membered @ B )
          & ( boundary_set @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc4_tops_1) ).

thf(517,plain,
    ! [A: $i] :
      ( ( top_str @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( empty @ B )
          & ( v1_membered @ B )
          & ( v2_membered @ B )
          & ( v3_membered @ B )
          & ( v4_membered @ B )
          & ( v5_membered @ B )
          & ( boundary_set @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[88]) ).

thf(25,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( finite @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_finset_1) ).

thf(186,plain,
    ! [A: $i] :
      ( ( empty @ A )
     => ( finite @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(1,conjecture,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( the_carrier @ A ) )
         => ! [C: $i] :
              ( ( in @ C @ ( neighborhood_system @ A @ B ) )
            <=> ( point_neighbourhood @ C @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t3_yellow19) ).

thf(2,negated_conjecture,
    ~ ! [A: $i] :
        ( ( ~ ( empty_carrier @ A )
          & ( topological_space @ A )
          & ( top_str @ A ) )
       => ! [B: $i] :
            ( ( element @ B @ ( the_carrier @ A ) )
           => ! [C: $i] :
                ( ( in @ C @ ( neighborhood_system @ A @ B ) )
              <=> ( point_neighbourhood @ C @ A @ B ) ) ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(114,plain,
    ~ ! [A: $i] :
        ( ( ~ ( empty_carrier @ A )
          & ( topological_space @ A )
          & ( top_str @ A ) )
       => ! [B: $i] :
            ( ( element @ B @ ( the_carrier @ A ) )
           => ! [C: $i] :
                ( ( ( in @ C @ ( neighborhood_system @ A @ B ) )
                 => ( point_neighbourhood @ C @ A @ B ) )
                & ( ( point_neighbourhood @ C @ A @ B )
                 => ( in @ C @ ( neighborhood_system @ A @ B ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(20,axiom,
    ! [A: $i,B: $i] :
      ( ( relation_of2 @ B @ A @ A )
     => ! [C: $i,D: $i] :
          ( ( ( rel_str_of @ A @ B )
            = ( rel_str_of @ C @ D ) )
         => ( ( A = C )
            & ( B = D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',free_g1_orders_2) ).

thf(171,plain,
    ! [A: $i,B: $i] :
      ( ( relation_of2 @ B @ A @ A )
     => ! [C: $i,D: $i] :
          ( ( ( rel_str_of @ A @ B )
            = ( rel_str_of @ C @ D ) )
         => ( ( A = C )
            & ( B = D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(9,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( A = empty_set ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t6_boole) ).

thf(139,plain,
    ! [A: $i] :
      ( ( empty @ A )
     => ( A = empty_set ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(16,axiom,
    ! [A: $i] :
      ( ( ( with_suprema_relstr @ A )
        & ( rel_str @ A ) )
     => ( ~ ( empty @ ( cast_as_carrier_subset @ A ) )
        & ( directed_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_waybel_0) ).

thf(158,plain,
    ! [A: $i] :
      ( ( ( with_suprema_relstr @ A )
        & ( rel_str @ A ) )
     => ( ~ ( empty @ ( cast_as_carrier_subset @ A ) )
        & ( directed_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(110,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( empty @ B )
          & ( open_subset @ B @ A )
          & ( closed_subset @ B @ A )
          & ( v1_membered @ B )
          & ( v2_membered @ B )
          & ( v3_membered @ B )
          & ( v4_membered @ B )
          & ( v5_membered @ B )
          & ( boundary_set @ B @ A )
          & ( nowhere_dense @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc5_tops_1) ).

thf(652,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( empty @ B )
          & ( open_subset @ B @ A )
          & ( closed_subset @ B @ A )
          & ( v1_membered @ B )
          & ( v2_membered @ B )
          & ( v3_membered @ B )
          & ( v4_membered @ B )
          & ( v5_membered @ B )
          & ( boundary_set @ B @ A )
          & ( nowhere_dense @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[110]) ).

thf(96,axiom,
    ! [A: $i] :
    ? [B: $i] :
      ( ( element @ B @ ( powerset @ A ) )
      & ( empty @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_subset_1) ).

thf(568,plain,
    ! [A: $i] :
    ? [B: $i] :
      ( ( element @ B @ ( powerset @ A ) )
      & ( empty @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[96]) ).

thf(33,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( reflexive_relstr @ A )
        & ( rel_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( finite @ B )
          & ( directed_subset @ B @ A )
          & ( filtered_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_waybel_0) ).

thf(246,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( reflexive_relstr @ A )
        & ( rel_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( finite @ B )
          & ( directed_subset @ B @ A )
          & ( filtered_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(31,axiom,
    ! [A: $i] :
      ( ~ ( empty_carrier @ ( boole_POSet @ A ) )
      & ( strict_rel_str @ ( boole_POSet @ A ) )
      & ( reflexive_relstr @ ( boole_POSet @ A ) )
      & ( transitive_relstr @ ( boole_POSet @ A ) )
      & ( antisymmetric_relstr @ ( boole_POSet @ A ) )
      & ( lower_bounded_relstr @ ( boole_POSet @ A ) )
      & ( upper_bounded_relstr @ ( boole_POSet @ A ) )
      & ( bounded_relstr @ ( boole_POSet @ A ) )
      & ( up_complete_relstr @ ( boole_POSet @ A ) )
      & ( join_complete_relstr @ ( boole_POSet @ A ) )
      & ~ ( v1_yellow_3 @ ( boole_POSet @ A ) )
      & ( distributive_relstr @ ( boole_POSet @ A ) )
      & ( heyting_relstr @ ( boole_POSet @ A ) )
      & ( complemented_relstr @ ( boole_POSet @ A ) )
      & ( boolean_relstr @ ( boole_POSet @ A ) )
      & ( with_suprema_relstr @ ( boole_POSet @ A ) )
      & ( with_infima_relstr @ ( boole_POSet @ A ) )
      & ( complete_relstr @ ( boole_POSet @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_waybel_7) ).

thf(207,plain,
    ! [A: $i] :
      ( ~ ( empty_carrier @ ( boole_POSet @ A ) )
      & ( strict_rel_str @ ( boole_POSet @ A ) )
      & ( reflexive_relstr @ ( boole_POSet @ A ) )
      & ( transitive_relstr @ ( boole_POSet @ A ) )
      & ( antisymmetric_relstr @ ( boole_POSet @ A ) )
      & ( lower_bounded_relstr @ ( boole_POSet @ A ) )
      & ( upper_bounded_relstr @ ( boole_POSet @ A ) )
      & ( bounded_relstr @ ( boole_POSet @ A ) )
      & ( up_complete_relstr @ ( boole_POSet @ A ) )
      & ( join_complete_relstr @ ( boole_POSet @ A ) )
      & ~ ( v1_yellow_3 @ ( boole_POSet @ A ) )
      & ( distributive_relstr @ ( boole_POSet @ A ) )
      & ( heyting_relstr @ ( boole_POSet @ A ) )
      & ( complemented_relstr @ ( boole_POSet @ A ) )
      & ( boolean_relstr @ ( boole_POSet @ A ) )
      & ( with_suprema_relstr @ ( boole_POSet @ A ) )
      & ( with_infima_relstr @ ( boole_POSet @ A ) )
      & ( complete_relstr @ ( boole_POSet @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(39,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( element @ C @ ( powerset @ ( cartesian_product2 @ A @ B ) ) )
     => ( relation @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_relset_1) ).

thf(272,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( element @ C @ ( powerset @ ( cartesian_product2 @ A @ B ) ) )
     => ( relation @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(60,axiom,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( strict_rel_str @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( with_suprema_relstr @ A )
      & ( with_infima_relstr @ A )
      & ( complete_relstr @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_lattice3) ).

thf(346,plain,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( strict_rel_str @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( with_suprema_relstr @ A )
      & ( with_infima_relstr @ A )
      & ( complete_relstr @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[60]) ).

thf(91,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation_of2_as_subset @ C @ A @ B )
     => ( element @ C @ ( powerset @ ( cartesian_product2 @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_m2_relset_1) ).

thf(536,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation_of2_as_subset @ C @ A @ B )
     => ( element @ C @ ( powerset @ ( cartesian_product2 @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[91]) ).

thf(76,axiom,
    ! [A: $i] :
      ( ( ( reflexive_relstr @ A )
        & ( transitive_relstr @ A )
        & ( antisymmetric_relstr @ A )
        & ( with_suprema_relstr @ A )
        & ( with_infima_relstr @ A )
        & ( rel_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( directed_subset @ B @ A )
          & ( filtered_subset @ B @ A )
          & ( lower_relstr_subset @ B @ A )
          & ( upper_relstr_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc11_waybel_0) ).

thf(432,plain,
    ! [A: $i] :
      ( ( ( reflexive_relstr @ A )
        & ( transitive_relstr @ A )
        & ( antisymmetric_relstr @ A )
        & ( with_suprema_relstr @ A )
        & ( with_infima_relstr @ A )
        & ( rel_str @ A ) )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ~ ( empty @ B )
          & ( directed_subset @ B @ A )
          & ( filtered_subset @ B @ A )
          & ( lower_relstr_subset @ B @ A )
          & ( upper_relstr_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[76]) ).

thf(71,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ( closed_subset @ ( cast_as_carrier_subset @ A ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc5_pre_topc) ).

thf(410,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ( closed_subset @ ( cast_as_carrier_subset @ A ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[71]) ).

thf(12,axiom,
    ? [A: $i] :
      ( ~ ( empty @ A )
      & ( relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_relat_1) ).

thf(146,plain,
    ? [A: $i] :
      ( ~ ( empty @ A )
      & ( relation @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(27,axiom,
    ! [A: $i,B: $i] :
      ( ( relation_of2 @ B @ A @ A )
     => ( ( strict_rel_str @ ( rel_str_of @ A @ B ) )
        & ( rel_str @ ( rel_str_of @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_g1_orders_2) ).

thf(190,plain,
    ! [A: $i,B: $i] :
      ( ( relation_of2 @ B @ A @ A )
     => ( ( strict_rel_str @ ( rel_str_of @ A @ B ) )
        & ( rel_str @ ( rel_str_of @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(38,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( trivial_carrier @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( connected_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc5_waybel_0) ).

thf(268,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( trivial_carrier @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( connected_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(111,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( lower_relstr_subset @ B @ A )
          & ( upper_relstr_subset @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc7_waybel_0) ).

thf(664,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ? [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
          & ( lower_relstr_subset @ B @ A )
          & ( upper_relstr_subset @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[111]) ).

thf(69,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( bounded_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc3_yellow_0) ).

thf(400,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( bounded_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[69]) ).

thf(44,axiom,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( with_suprema_relstr @ A )
      & ( with_infima_relstr @ A )
      & ( complete_relstr @ A )
      & ( lower_bounded_relstr @ A )
      & ( upper_bounded_relstr @ A )
      & ( bounded_relstr @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_yellow_0) ).

thf(283,plain,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ~ ( empty_carrier @ A )
      & ( reflexive_relstr @ A )
      & ( transitive_relstr @ A )
      & ( antisymmetric_relstr @ A )
      & ( with_suprema_relstr @ A )
      & ( with_infima_relstr @ A )
      & ( complete_relstr @ A )
      & ( lower_bounded_relstr @ A )
      & ( upper_bounded_relstr @ A )
      & ( bounded_relstr @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(4,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( relation_empty_yielding @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_relat_1) ).

thf(126,plain,
    ? [A: $i] :
      ( ( relation @ A )
      & ( relation_empty_yielding @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(8,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( bounded_relstr @ A )
       => ( ( lower_bounded_relstr @ A )
          & ( upper_bounded_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc4_yellow_0) ).

thf(136,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( bounded_relstr @ A )
       => ( ( lower_bounded_relstr @ A )
          & ( upper_bounded_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(67,axiom,
    ! [A: $i] :
      ( ( top_str @ A )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( empty @ B )
           => ( boundary_set @ B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc2_tops_1) ).

thf(395,plain,
    ! [A: $i] :
      ( ( top_str @ A )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( empty @ B )
           => ( boundary_set @ B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[67]) ).

thf(58,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( upper_bounded_relstr @ A )
          & ( join_complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( with_suprema_relstr @ A )
          & ( upper_bounded_relstr @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc14_waybel_0) ).

thf(332,plain,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( upper_bounded_relstr @ A )
          & ( join_complete_relstr @ A ) )
       => ( ~ ( empty_carrier @ A )
          & ( reflexive_relstr @ A )
          & ( antisymmetric_relstr @ A )
          & ( with_suprema_relstr @ A )
          & ( upper_bounded_relstr @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[58]) ).

thf(6,axiom,
    ! [A: $i,B: $i] :
    ? [C: $i] : ( relation_of2_as_subset @ C @ A @ B ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_m2_relset_1) ).

thf(131,plain,
    ! [A: $i,B: $i] :
    ? [C: $i] : ( relation_of2_as_subset @ C @ A @ B ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(22,axiom,
    ! [A: $i] :
      ~ ( empty @ ( powerset @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_subset_1) ).

thf(178,plain,
    ! [A: $i] :
      ~ ( empty @ ( powerset @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(49,axiom,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( empty @ B )
           => ( nowhere_dense @ B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc3_tops_1) ).

thf(309,plain,
    ! [A: $i] :
      ( ( ( topological_space @ A )
        & ( top_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( powerset @ ( the_carrier @ A ) ) )
         => ( ( empty @ B )
           => ( nowhere_dense @ B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(105,axiom,
    ! [A: $i] :
    ? [B: $i] : ( element @ B @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_m1_subset_1) ).

thf(639,plain,
    ! [A: $i] :
    ? [B: $i] : ( element @ B @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[105]) ).

thf(100,axiom,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( upper_bounded_relstr @ A )
        & ( rel_str @ A ) )
     => ( ~ ( empty @ ( cast_as_carrier_subset @ A ) )
        & ( directed_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc3_waybel_0) ).

thf(592,plain,
    ! [A: $i] :
      ( ( ~ ( empty_carrier @ A )
        & ( upper_bounded_relstr @ A )
        & ( rel_str @ A ) )
     => ( ~ ( empty @ ( cast_as_carrier_subset @ A ) )
        & ( directed_subset @ ( cast_as_carrier_subset @ A ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[100]) ).

thf(702,plain,
    $false,
    inference(cvc4,[status(thm)],[645,164,630,176,338,495,276,449,379,202,384,533,142,472,538,153,320,257,184,542,325,316,397,280,133,265,507,546,366,512,439,566,252,650,403,188,356,499,124,193,526,679,129,503,244,311,586,412,425,430,166,161,444,149,641,382,313,144,181,274,377,303,599,323,198,330,668,155,636,278,306,299,490,648,295,414,327,263,571,595,497,588,517,186,114,171,139,158,652,568,246,207,272,346,536,432,410,146,190,268,664,400,283,126,136,395,332,131,178,309,639,592]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SEU388+1 : TPTP v8.1.2. Released v3.3.0.
% 0.07/0.15  % Command  : run_Leo-III %s %d
% 0.15/0.36  % Computer : n029.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit : 300
% 0.15/0.36  % WCLimit  : 300
% 0.15/0.36  % DateTime : Thu May 18 13:53:44 EDT 2023
% 0.15/0.36  % CPUTime  : 
% 1.00/0.91  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.67/1.10  % [INFO] 	 Parsing done (193ms). 
% 1.67/1.11  % [INFO] 	 Running in sequential loop mode. 
% 1.98/1.31  % [INFO] 	 eprover registered as external prover. 
% 1.98/1.31  % [INFO] 	 cvc4 registered as external prover. 
% 2.07/1.32  % [INFO] 	 Scanning for conjecture ... 
% 2.16/1.40  % [INFO] 	 Found a conjecture and 118 axioms. Running axiom selection ... 
% 2.36/1.47  % [INFO] 	 Axiom selection finished. Selected 111 axioms (removed 7 axioms). 
% 2.92/1.57  % [INFO] 	 Problem is first-order (TPTP FOF). 
% 2.92/1.58  % [INFO] 	 Type checking passed. 
% 2.92/1.59  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 6.43/2.62  % External prover 'cvc4' found a proof!
% 6.43/2.62  % [INFO] 	 Killing All external provers ... 
% 6.43/2.62  % Time passed: 2071ms (effective reasoning time: 1505ms)
% 6.43/2.62  % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 6.43/2.62  % Axioms used in derivation (111): t4_subset, existence_m1_connsp_2, fc14_finset_1, redefinition_m2_relset_1, cc1_tops_1, fc8_tops_1, fc15_waybel_0, cc2_finset_1, rc2_waybel_0, rc4_finset_1, fc2_pre_topc, d1_yellow19, t1_subset, rc3_tops_1, fc4_relat_1, fc4_subset_1, fc8_yellow_6, fc2_waybel_0, rc2_yellow_0, dt_k1_yellow19, cc5_tops_1, cc12_waybel_0, rc4_yellow_6, fc2_waybel_7, cc3_tops_1, cc1_lattice3, dt_m2_relset_1, cc1_relat_1, cc14_waybel_0, cc11_waybel_0, rc13_waybel_0, fc5_pre_topc, rc11_waybel_0, dt_u1_orders_2, rc6_pre_topc, rc1_lattice3, rc1_tops_1, dt_l1_pre_topc, dt_k3_yellow_1, rc2_lattice3, rc3_relat_1, t6_boole, rc2_subset_1, cc5_waybel_0, rc2_waybel_7, rc5_tops_1, fc5_waybel_0, rc1_waybel_7, t5_subset, fc1_waybel_7, cc9_waybel_0, existence_m1_relset_1, cc2_yellow_0, rc3_waybel_7, t2_tarski, fc8_yellow_1, rc4_tops_1, fc2_yellow_0, cc6_tops_1, rc8_waybel_0, t7_boole, existence_l1_orders_2, fc9_tops_1, rc3_struct_0, fc1_subset_1, cc13_waybel_0, dt_g1_orders_2, rc9_waybel_0, rc1_subset_1, abstractness_v1_orders_2, cc4_yellow_0, t3_subset, cc1_relset_1, existence_m1_subset_1, cc2_tops_1, rc2_relat_1, existence_m2_relset_1, dt_m1_connsp_2, dt_l1_orders_2, free_g1_orders_2, fc1_struct_0, existence_l1_pre_topc, rc1_relat_1, reflexivity_r1_tarski, fraenkel_a_2_0_yellow19, rc10_waybel_0, cc10_waybel_0, rc7_pre_topc, cc5_yellow_0, rc3_finset_1, rc1_finset_1, rc2_tops_1, cc1_finset_1, cc1_yellow_0, t8_boole, t2_subset, fc12_relat_1, rc5_struct_0, cc4_tops_1, rc1_yellow_0, cc2_lattice3, existence_l1_struct_0, fc3_waybel_0, rc7_waybel_0, fc7_yellow_1, rc1_waybel_0, rc12_waybel_0, cc3_yellow_0, antisymmetry_r2_hidden, fc4_waybel_0, dt_k2_pre_topc
% 6.43/2.62  % No. of inferences in proof: 226
% 6.43/2.62  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 2071 ms resp. 1505 ms w/o parsing
% 7.26/2.70  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 7.26/2.70  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------