TSTP Solution File: SEU388+1 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : SEU388+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s

% Computer : n024.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 Aug 22 10:58:36 EDT 2023

% Result   : Theorem 24.38s 10.59s
% Output   : CNFRefutation 24.38s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :  110
% Syntax   : Number of formulae    :  164 (  31 unt; 107 typ;   0 def)
%            Number of atoms       :  139 (  18 equ)
%            Maximal formula atoms :    7 (   2 avg)
%            Number of connectives :  145 (  63   ~;  67   |;   8   &)
%                                         (   2 <=>;   5  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   3 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  115 (  86   >;  29   *;   0   +;   0  <<)
%            Number of predicates  :   51 (  49 usr;   1 prp; 0-3 aty)
%            Number of functors    :   58 (  58 usr;  21 con; 0-3 aty)
%            Number of variables   :   27 (;  26   !;   1   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ relation_of2_as_subset > relation_of2 > point_neighbourhood > upper_relstr_subset > subset > open_subset > nowhere_dense > lower_relstr_subset > in > filtered_subset > element > directed_subset > dense > closed_subset > boundary_set > with_suprema_relstr > with_infima_relstr > v5_membered > v4_membered > v3_membered > v2_membered > v1_yellow_3 > v1_membered > upper_bounded_relstr > up_complete_relstr > trivial_carrier > transitive_relstr > topological_space > top_str > strict_rel_str > relation_empty_yielding > relation > rel_str > reflexive_relstr > one_sorted_str > lower_bounded_relstr > join_complete_relstr > heyting_relstr > finite > empty_carrier > empty > distributive_relstr > directed_relstr > connected_relstr > complete_relstr > complemented_relstr > bounded_relstr > boolean_relstr > antisymmetric_relstr > rel_str_of > neighborhood_system > cartesian_product2 > a_2_0_yellow19 > #nlpp > the_carrier > the_InternalRel > powerset > cast_as_carrier_subset > boole_POSet > empty_set > #skF_9 > #skF_36 > #skF_25 > #skF_16 > #skF_20 > #skF_18 > #skF_24 > #skF_11 > #skF_44 > #skF_15 > #skF_31 > #skF_37 > #skF_40 > #skF_19 > #skF_48 > #skF_47 > #skF_34 > #skF_32 > #skF_14 > #skF_45 > #skF_28 > #skF_46 > #skF_10 > #skF_41 > #skF_13 > #skF_2 > #skF_38 > #skF_3 > #skF_1 > #skF_21 > #skF_39 > #skF_23 > #skF_33 > #skF_26 > #skF_30 > #skF_17 > #skF_22 > #skF_29 > #skF_35 > #skF_27 > #skF_8 > #skF_43 > #skF_7 > #skF_42 > #skF_5 > #skF_6 > #skF_12 > #skF_4

%Foreground sorts:

%Background operators:

%Foreground operators:
tff('#skF_9',type,
    '#skF_9': $i > $i ).

tff('#skF_36',type,
    '#skF_36': $i > $i ).

tff('#skF_25',type,
    '#skF_25': $i > $i ).

tff(empty_carrier,type,
    empty_carrier: $i > $o ).

tff(directed_relstr,type,
    directed_relstr: $i > $o ).

tff(relation,type,
    relation: $i > $o ).

tff('#skF_16',type,
    '#skF_16': $i > $i ).

tff(the_InternalRel,type,
    the_InternalRel: $i > $i ).

tff(complete_relstr,type,
    complete_relstr: $i > $o ).

tff('#skF_20',type,
    '#skF_20': $i ).

tff('#skF_18',type,
    '#skF_18': $i > $i ).

tff('#skF_24',type,
    '#skF_24': $i > $i ).

tff(boundary_set,type,
    boundary_set: ( $i * $i ) > $o ).

tff(with_suprema_relstr,type,
    with_suprema_relstr: $i > $o ).

tff('#skF_11',type,
    '#skF_11': $i ).

tff(upper_relstr_subset,type,
    upper_relstr_subset: ( $i * $i ) > $o ).

tff('#skF_44',type,
    '#skF_44': ( $i * $i ) > $i ).

tff('#skF_15',type,
    '#skF_15': $i ).

tff('#skF_31',type,
    '#skF_31': $i > $i ).

tff(the_carrier,type,
    the_carrier: $i > $i ).

tff(neighborhood_system,type,
    neighborhood_system: ( $i * $i ) > $i ).

tff(filtered_subset,type,
    filtered_subset: ( $i * $i ) > $o ).

tff(directed_subset,type,
    directed_subset: ( $i * $i ) > $o ).

tff(element,type,
    element: ( $i * $i ) > $o ).

tff(finite,type,
    finite: $i > $o ).

tff('#skF_37',type,
    '#skF_37': $i > $i ).

tff(heyting_relstr,type,
    heyting_relstr: $i > $o ).

tff(nowhere_dense,type,
    nowhere_dense: ( $i * $i ) > $o ).

tff(lower_relstr_subset,type,
    lower_relstr_subset: ( $i * $i ) > $o ).

tff('#skF_40',type,
    '#skF_40': $i > $i ).

tff('#skF_19',type,
    '#skF_19': $i ).

tff('#skF_48',type,
    '#skF_48': $i ).

tff(relation_empty_yielding,type,
    relation_empty_yielding: $i > $o ).

tff(antisymmetric_relstr,type,
    antisymmetric_relstr: $i > $o ).

tff(open_subset,type,
    open_subset: ( $i * $i ) > $o ).

tff('#skF_47',type,
    '#skF_47': $i ).

tff(up_complete_relstr,type,
    up_complete_relstr: $i > $o ).

tff('#skF_34',type,
    '#skF_34': $i > $i ).

tff('#skF_32',type,
    '#skF_32': $i > $i ).

tff(in,type,
    in: ( $i * $i ) > $o ).

tff(strict_rel_str,type,
    strict_rel_str: $i > $o ).

tff('#skF_14',type,
    '#skF_14': $i ).

tff(boole_POSet,type,
    boole_POSet: $i > $i ).

tff('#skF_45',type,
    '#skF_45': $i ).

tff(reflexive_relstr,type,
    reflexive_relstr: $i > $o ).

tff(one_sorted_str,type,
    one_sorted_str: $i > $o ).

tff('#skF_28',type,
    '#skF_28': $i > $i ).

tff('#skF_46',type,
    '#skF_46': $i ).

tff('#skF_10',type,
    '#skF_10': $i > $i ).

tff('#skF_41',type,
    '#skF_41': $i > $i ).

tff(subset,type,
    subset: ( $i * $i ) > $o ).

tff(v1_yellow_3,type,
    v1_yellow_3: $i > $o ).

tff(dense,type,
    dense: ( $i * $i ) > $o ).

tff(lower_bounded_relstr,type,
    lower_bounded_relstr: $i > $o ).

tff('#skF_13',type,
    '#skF_13': $i ).

tff('#skF_2',type,
    '#skF_2': $i ).

tff('#skF_38',type,
    '#skF_38': $i > $i ).

tff(transitive_relstr,type,
    transitive_relstr: $i > $o ).

tff(rel_str_of,type,
    rel_str_of: ( $i * $i ) > $i ).

tff(v3_membered,type,
    v3_membered: $i > $o ).

tff(bounded_relstr,type,
    bounded_relstr: $i > $o ).

tff('#skF_3',type,
    '#skF_3': $i ).

tff('#skF_1',type,
    '#skF_1': $i ).

tff(cast_as_carrier_subset,type,
    cast_as_carrier_subset: $i > $i ).

tff(connected_relstr,type,
    connected_relstr: $i > $o ).

tff(empty,type,
    empty: $i > $o ).

tff(closed_subset,type,
    closed_subset: ( $i * $i ) > $o ).

tff('#skF_21',type,
    '#skF_21': $i ).

tff(distributive_relstr,type,
    distributive_relstr: $i > $o ).

tff(v5_membered,type,
    v5_membered: $i > $o ).

tff(empty_set,type,
    empty_set: $i ).

tff('#skF_39',type,
    '#skF_39': $i > $i ).

tff('#skF_23',type,
    '#skF_23': $i > $i ).

tff(relation_of2,type,
    relation_of2: ( $i * $i * $i ) > $o ).

tff(v2_membered,type,
    v2_membered: $i > $o ).

tff(v1_membered,type,
    v1_membered: $i > $o ).

tff('#skF_33',type,
    '#skF_33': $i > $i ).

tff('#skF_26',type,
    '#skF_26': $i > $i ).

tff(with_infima_relstr,type,
    with_infima_relstr: $i > $o ).

tff('#skF_30',type,
    '#skF_30': $i ).

tff('#skF_17',type,
    '#skF_17': $i > $i ).

tff('#skF_22',type,
    '#skF_22': $i ).

tff(boolean_relstr,type,
    boolean_relstr: $i > $o ).

tff(point_neighbourhood,type,
    point_neighbourhood: ( $i * $i * $i ) > $o ).

tff(rel_str,type,
    rel_str: $i > $o ).

tff('#skF_29',type,
    '#skF_29': $i ).

tff('#skF_35',type,
    '#skF_35': $i ).

tff('#skF_27',type,
    '#skF_27': $i ).

tff(powerset,type,
    powerset: $i > $i ).

tff('#skF_8',type,
    '#skF_8': ( $i * $i * $i ) > $i ).

tff('#skF_43',type,
    '#skF_43': ( $i * $i ) > $i ).

tff('#skF_7',type,
    '#skF_7': ( $i * $i ) > $i ).

tff(v4_membered,type,
    v4_membered: $i > $o ).

tff(cartesian_product2,type,
    cartesian_product2: ( $i * $i ) > $i ).

tff(complemented_relstr,type,
    complemented_relstr: $i > $o ).

tff(join_complete_relstr,type,
    join_complete_relstr: $i > $o ).

tff('#skF_42',type,
    '#skF_42': $i > $i ).

tff(trivial_carrier,type,
    trivial_carrier: $i > $o ).

tff(relation_of2_as_subset,type,
    relation_of2_as_subset: ( $i * $i * $i ) > $o ).

tff('#skF_5',type,
    '#skF_5': ( $i * $i ) > $i ).

tff('#skF_6',type,
    '#skF_6': $i > $i ).

tff(a_2_0_yellow19,type,
    a_2_0_yellow19: ( $i * $i ) > $i ).

tff('#skF_12',type,
    '#skF_12': $i ).

tff('#skF_4',type,
    '#skF_4': ( $i * $i ) > $i ).

tff(topological_space,type,
    topological_space: $i > $o ).

tff(upper_bounded_relstr,type,
    upper_bounded_relstr: $i > $o ).

tff(top_str,type,
    top_str: $i > $o ).

tff(f_1283,negated_conjecture,
    ~ ! [A] :
        ( ( ~ empty_carrier(A)
          & topological_space(A)
          & top_str(A) )
       => ! [B] :
            ( element(B,the_carrier(A))
           => ! [C] :
                ( in(C,neighborhood_system(A,B))
              <=> point_neighbourhood(C,A,B) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t3_yellow19) ).

tff(f_383,axiom,
    ! [A] :
      ( ( ~ empty_carrier(A)
        & topological_space(A)
        & top_str(A) )
     => ! [B] :
          ( element(B,the_carrier(A))
         => ( neighborhood_system(A,B) = a_2_0_yellow19(A,B) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d1_yellow19) ).

tff(f_752,axiom,
    ! [A,B,C] :
      ( ( ~ empty_carrier(B)
        & topological_space(B)
        & top_str(B)
        & element(C,the_carrier(B)) )
     => ( in(A,a_2_0_yellow19(B,C))
      <=> ? [D] :
            ( point_neighbourhood(D,B,C)
            & ( A = D ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fraenkel_a_2_0_yellow19) ).

tff(c_760,plain,
    ~ empty_carrier('#skF_45'),
    inference(cnfTransformation,[status(thm)],[f_1283]) ).

tff(c_758,plain,
    topological_space('#skF_45'),
    inference(cnfTransformation,[status(thm)],[f_1283]) ).

tff(c_756,plain,
    top_str('#skF_45'),
    inference(cnfTransformation,[status(thm)],[f_1283]) ).

tff(c_754,plain,
    element('#skF_46',the_carrier('#skF_45')),
    inference(cnfTransformation,[status(thm)],[f_1283]) ).

tff(c_764,plain,
    ( point_neighbourhood('#skF_47','#skF_45','#skF_46')
    | ~ point_neighbourhood('#skF_48','#skF_45','#skF_46') ),
    inference(cnfTransformation,[status(thm)],[f_1283]) ).

tff(c_824,plain,
    ~ point_neighbourhood('#skF_48','#skF_45','#skF_46'),
    inference(splitLeft,[status(thm)],[c_764]) ).

tff(c_762,plain,
    ( ~ in('#skF_47',neighborhood_system('#skF_45','#skF_46'))
    | ~ point_neighbourhood('#skF_48','#skF_45','#skF_46') ),
    inference(cnfTransformation,[status(thm)],[f_1283]) ).

tff(c_826,plain,
    ~ point_neighbourhood('#skF_48','#skF_45','#skF_46'),
    inference(splitLeft,[status(thm)],[c_762]) ).

tff(c_7665,plain,
    ! [A_1098,B_1099] :
      ( ( neighborhood_system(A_1098,B_1099) = a_2_0_yellow19(A_1098,B_1099) )
      | ~ element(B_1099,the_carrier(A_1098))
      | ~ top_str(A_1098)
      | ~ topological_space(A_1098)
      | empty_carrier(A_1098) ),
    inference(cnfTransformation,[status(thm)],[f_383]) ).

tff(c_7688,plain,
    ( ( neighborhood_system('#skF_45','#skF_46') = a_2_0_yellow19('#skF_45','#skF_46') )
    | ~ top_str('#skF_45')
    | ~ topological_space('#skF_45')
    | empty_carrier('#skF_45') ),
    inference(resolution,[status(thm)],[c_754,c_7665]) ).

tff(c_7696,plain,
    ( ( neighborhood_system('#skF_45','#skF_46') = a_2_0_yellow19('#skF_45','#skF_46') )
    | empty_carrier('#skF_45') ),
    inference(demodulation,[status(thm),theory(equality)],[c_758,c_756,c_7688]) ).

tff(c_7697,plain,
    neighborhood_system('#skF_45','#skF_46') = a_2_0_yellow19('#skF_45','#skF_46'),
    inference(negUnitSimplification,[status(thm)],[c_760,c_7696]) ).

tff(c_768,plain,
    ( point_neighbourhood('#skF_47','#skF_45','#skF_46')
    | in('#skF_48',neighborhood_system('#skF_45','#skF_46')) ),
    inference(cnfTransformation,[status(thm)],[f_1283]) ).

tff(c_825,plain,
    in('#skF_48',neighborhood_system('#skF_45','#skF_46')),
    inference(splitLeft,[status(thm)],[c_768]) ).

tff(c_7711,plain,
    in('#skF_48',a_2_0_yellow19('#skF_45','#skF_46')),
    inference(demodulation,[status(thm),theory(equality)],[c_7697,c_825]) ).

tff(c_11129,plain,
    ! [A_1237,B_1238,C_1239] :
      ( ( '#skF_8'(A_1237,B_1238,C_1239) = A_1237 )
      | ~ in(A_1237,a_2_0_yellow19(B_1238,C_1239))
      | ~ element(C_1239,the_carrier(B_1238))
      | ~ top_str(B_1238)
      | ~ topological_space(B_1238)
      | empty_carrier(B_1238) ),
    inference(cnfTransformation,[status(thm)],[f_752]) ).

tff(c_11135,plain,
    ( ( '#skF_8'('#skF_48','#skF_45','#skF_46') = '#skF_48' )
    | ~ element('#skF_46',the_carrier('#skF_45'))
    | ~ top_str('#skF_45')
    | ~ topological_space('#skF_45')
    | empty_carrier('#skF_45') ),
    inference(resolution,[status(thm)],[c_7711,c_11129]) ).

tff(c_11167,plain,
    ( ( '#skF_8'('#skF_48','#skF_45','#skF_46') = '#skF_48' )
    | empty_carrier('#skF_45') ),
    inference(demodulation,[status(thm),theory(equality)],[c_758,c_756,c_754,c_11135]) ).

tff(c_11168,plain,
    '#skF_8'('#skF_48','#skF_45','#skF_46') = '#skF_48',
    inference(negUnitSimplification,[status(thm)],[c_760,c_11167]) ).

tff(c_11185,plain,
    ! [A_1240,B_1241,C_1242] :
      ( point_neighbourhood('#skF_8'(A_1240,B_1241,C_1242),B_1241,C_1242)
      | ~ in(A_1240,a_2_0_yellow19(B_1241,C_1242))
      | ~ element(C_1242,the_carrier(B_1241))
      | ~ top_str(B_1241)
      | ~ topological_space(B_1241)
      | empty_carrier(B_1241) ),
    inference(cnfTransformation,[status(thm)],[f_752]) ).

tff(c_11190,plain,
    ( point_neighbourhood('#skF_48','#skF_45','#skF_46')
    | ~ in('#skF_48',a_2_0_yellow19('#skF_45','#skF_46'))
    | ~ element('#skF_46',the_carrier('#skF_45'))
    | ~ top_str('#skF_45')
    | ~ topological_space('#skF_45')
    | empty_carrier('#skF_45') ),
    inference(superposition,[status(thm),theory(equality)],[c_11168,c_11185]) ).

tff(c_11193,plain,
    ( point_neighbourhood('#skF_48','#skF_45','#skF_46')
    | empty_carrier('#skF_45') ),
    inference(demodulation,[status(thm),theory(equality)],[c_758,c_756,c_754,c_7711,c_11190]) ).

tff(c_11195,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_760,c_826,c_11193]) ).

tff(c_11197,plain,
    point_neighbourhood('#skF_48','#skF_45','#skF_46'),
    inference(splitRight,[status(thm)],[c_762]) ).

tff(c_11199,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_824,c_11197]) ).

tff(c_11201,plain,
    ~ in('#skF_48',neighborhood_system('#skF_45','#skF_46')),
    inference(splitRight,[status(thm)],[c_768]) ).

tff(c_11200,plain,
    point_neighbourhood('#skF_47','#skF_45','#skF_46'),
    inference(splitRight,[status(thm)],[c_768]) ).

tff(c_19553,plain,
    ! [D_2070,B_2071,C_2072] :
      ( in(D_2070,a_2_0_yellow19(B_2071,C_2072))
      | ~ point_neighbourhood(D_2070,B_2071,C_2072)
      | ~ element(C_2072,the_carrier(B_2071))
      | ~ top_str(B_2071)
      | ~ topological_space(B_2071)
      | empty_carrier(B_2071) ),
    inference(cnfTransformation,[status(thm)],[f_752]) ).

tff(c_16667,plain,
    ! [A_1957,B_1958] :
      ( ( neighborhood_system(A_1957,B_1958) = a_2_0_yellow19(A_1957,B_1958) )
      | ~ element(B_1958,the_carrier(A_1957))
      | ~ top_str(A_1957)
      | ~ topological_space(A_1957)
      | empty_carrier(A_1957) ),
    inference(cnfTransformation,[status(thm)],[f_383]) ).

tff(c_16690,plain,
    ( ( neighborhood_system('#skF_45','#skF_46') = a_2_0_yellow19('#skF_45','#skF_46') )
    | ~ top_str('#skF_45')
    | ~ topological_space('#skF_45')
    | empty_carrier('#skF_45') ),
    inference(resolution,[status(thm)],[c_754,c_16667]) ).

tff(c_16698,plain,
    ( ( neighborhood_system('#skF_45','#skF_46') = a_2_0_yellow19('#skF_45','#skF_46') )
    | empty_carrier('#skF_45') ),
    inference(demodulation,[status(thm),theory(equality)],[c_758,c_756,c_16690]) ).

tff(c_16699,plain,
    neighborhood_system('#skF_45','#skF_46') = a_2_0_yellow19('#skF_45','#skF_46'),
    inference(negUnitSimplification,[status(thm)],[c_760,c_16698]) ).

tff(c_766,plain,
    ( ~ in('#skF_47',neighborhood_system('#skF_45','#skF_46'))
    | in('#skF_48',neighborhood_system('#skF_45','#skF_46')) ),
    inference(cnfTransformation,[status(thm)],[f_1283]) ).

tff(c_11203,plain,
    ~ in('#skF_47',neighborhood_system('#skF_45','#skF_46')),
    inference(splitLeft,[status(thm)],[c_766]) ).

tff(c_16703,plain,
    ~ in('#skF_47',a_2_0_yellow19('#skF_45','#skF_46')),
    inference(demodulation,[status(thm),theory(equality)],[c_16699,c_11203]) ).

tff(c_19556,plain,
    ( ~ point_neighbourhood('#skF_47','#skF_45','#skF_46')
    | ~ element('#skF_46',the_carrier('#skF_45'))
    | ~ top_str('#skF_45')
    | ~ topological_space('#skF_45')
    | empty_carrier('#skF_45') ),
    inference(resolution,[status(thm)],[c_19553,c_16703]) ).

tff(c_19588,plain,
    empty_carrier('#skF_45'),
    inference(demodulation,[status(thm),theory(equality)],[c_758,c_756,c_754,c_11200,c_19556]) ).

tff(c_19590,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_760,c_19588]) ).

tff(c_19591,plain,
    in('#skF_48',neighborhood_system('#skF_45','#skF_46')),
    inference(splitRight,[status(thm)],[c_766]) ).

tff(c_19593,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_11201,c_19591]) ).

tff(c_19594,plain,
    point_neighbourhood('#skF_47','#skF_45','#skF_46'),
    inference(splitRight,[status(thm)],[c_764]) ).

tff(c_30158,plain,
    ! [D_3151,B_3152,C_3153] :
      ( in(D_3151,a_2_0_yellow19(B_3152,C_3153))
      | ~ point_neighbourhood(D_3151,B_3152,C_3153)
      | ~ element(C_3153,the_carrier(B_3152))
      | ~ top_str(B_3152)
      | ~ topological_space(B_3152)
      | empty_carrier(B_3152) ),
    inference(cnfTransformation,[status(thm)],[f_752]) ).

tff(c_26652,plain,
    ! [A_3003,B_3004] :
      ( ( neighborhood_system(A_3003,B_3004) = a_2_0_yellow19(A_3003,B_3004) )
      | ~ element(B_3004,the_carrier(A_3003))
      | ~ top_str(A_3003)
      | ~ topological_space(A_3003)
      | empty_carrier(A_3003) ),
    inference(cnfTransformation,[status(thm)],[f_383]) ).

tff(c_26675,plain,
    ( ( neighborhood_system('#skF_45','#skF_46') = a_2_0_yellow19('#skF_45','#skF_46') )
    | ~ top_str('#skF_45')
    | ~ topological_space('#skF_45')
    | empty_carrier('#skF_45') ),
    inference(resolution,[status(thm)],[c_754,c_26652]) ).

tff(c_26683,plain,
    ( ( neighborhood_system('#skF_45','#skF_46') = a_2_0_yellow19('#skF_45','#skF_46') )
    | empty_carrier('#skF_45') ),
    inference(demodulation,[status(thm),theory(equality)],[c_758,c_756,c_26675]) ).

tff(c_26684,plain,
    neighborhood_system('#skF_45','#skF_46') = a_2_0_yellow19('#skF_45','#skF_46'),
    inference(negUnitSimplification,[status(thm)],[c_760,c_26683]) ).

tff(c_19595,plain,
    point_neighbourhood('#skF_48','#skF_45','#skF_46'),
    inference(splitRight,[status(thm)],[c_764]) ).

tff(c_19597,plain,
    ~ point_neighbourhood('#skF_48','#skF_45','#skF_46'),
    inference(splitLeft,[status(thm)],[c_762]) ).

tff(c_19600,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_19595,c_19597]) ).

tff(c_19601,plain,
    ~ in('#skF_47',neighborhood_system('#skF_45','#skF_46')),
    inference(splitRight,[status(thm)],[c_762]) ).

tff(c_26699,plain,
    ~ in('#skF_47',a_2_0_yellow19('#skF_45','#skF_46')),
    inference(demodulation,[status(thm),theory(equality)],[c_26684,c_19601]) ).

tff(c_30161,plain,
    ( ~ point_neighbourhood('#skF_47','#skF_45','#skF_46')
    | ~ element('#skF_46',the_carrier('#skF_45'))
    | ~ top_str('#skF_45')
    | ~ topological_space('#skF_45')
    | empty_carrier('#skF_45') ),
    inference(resolution,[status(thm)],[c_30158,c_26699]) ).

tff(c_30190,plain,
    empty_carrier('#skF_45'),
    inference(demodulation,[status(thm),theory(equality)],[c_758,c_756,c_754,c_19594,c_30161]) ).

tff(c_30192,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_760,c_30190]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : SEU388+1 : TPTP v8.1.2. Released v3.3.0.
% 0.07/0.14  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.14/0.36  % Computer : n024.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit : 300
% 0.14/0.36  % WCLimit  : 300
% 0.14/0.36  % DateTime : Thu Aug  3 12:09:15 EDT 2023
% 0.14/0.36  % CPUTime  : 
% 24.38/10.59  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 24.38/10.60  
% 24.38/10.60  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 24.38/10.63  
% 24.38/10.63  Inference rules
% 24.38/10.63  ----------------------
% 24.38/10.63  #Ref     : 6
% 24.38/10.63  #Sup     : 6222
% 24.38/10.63  #Fact    : 0
% 24.38/10.63  #Define  : 0
% 24.38/10.63  #Split   : 142
% 24.38/10.63  #Chain   : 0
% 24.38/10.63  #Close   : 0
% 24.38/10.63  
% 24.38/10.63  Ordering : KBO
% 24.38/10.63  
% 24.38/10.63  Simplification rules
% 24.38/10.63  ----------------------
% 24.38/10.63  #Subsume      : 1857
% 24.38/10.63  #Demod        : 2244
% 24.38/10.63  #Tautology    : 1048
% 24.38/10.63  #SimpNegUnit  : 655
% 24.38/10.63  #BackRed      : 205
% 24.38/10.63  
% 24.38/10.63  #Partial instantiations: 0
% 24.38/10.63  #Strategies tried      : 1
% 24.38/10.63  
% 24.38/10.63  Timing (in seconds)
% 24.38/10.63  ----------------------
% 24.38/10.63  Preprocessing        : 0.93
% 24.38/10.63  Parsing              : 0.44
% 24.38/10.63  CNF conversion       : 0.10
% 24.38/10.63  Main loop            : 8.62
% 24.38/10.64  Inferencing          : 2.96
% 24.38/10.64  Reduction            : 3.21
% 24.38/10.64  Demodulation         : 2.31
% 24.38/10.64  BG Simplification    : 0.14
% 24.38/10.64  Subsumption          : 1.68
% 24.38/10.64  Abstraction          : 0.11
% 24.38/10.64  MUC search           : 0.00
% 24.38/10.64  Cooper               : 0.00
% 24.38/10.64  Total                : 9.61
% 24.38/10.64  Index Insertion      : 0.00
% 24.38/10.64  Index Deletion       : 0.00
% 24.38/10.64  Index Matching       : 0.00
% 24.38/10.64  BG Taut test         : 0.00
%------------------------------------------------------------------------------