TSTP Solution File: SEU096+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SEU096+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n016.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  : 0s
% DateTime : Tue Jul 19 07:10:36 EDT 2022

% Result   : Theorem 1.32s 1.76s
% Output   : Refutation 1.32s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11  % Problem  : SEU096+1 : TPTP v8.1.0. Released v3.2.0.
% 0.10/0.11  % Command  : bliksem %s
% 0.11/0.32  % Computer : n016.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % DateTime : Sun Jun 19 19:10:39 EDT 2022
% 0.11/0.32  % CPUTime  : 
% 0.69/1.09  *** allocated 10000 integers for termspace/termends
% 0.69/1.09  *** allocated 10000 integers for clauses
% 0.69/1.09  *** allocated 10000 integers for justifications
% 0.69/1.09  Bliksem 1.12
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  Automatic Strategy Selection
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  Clauses:
% 0.69/1.09  
% 0.69/1.09  { ! in( X, Y ), ! in( Y, X ) }.
% 0.69/1.09  { ! ordinal( X ), ! element( Y, X ), epsilon_transitive( Y ) }.
% 0.69/1.09  { ! ordinal( X ), ! element( Y, X ), epsilon_connected( Y ) }.
% 0.69/1.09  { ! ordinal( X ), ! element( Y, X ), ordinal( Y ) }.
% 0.69/1.09  { ! empty( X ), finite( X ) }.
% 0.69/1.09  { ! empty( X ), function( X ) }.
% 0.69/1.09  { ! ordinal( X ), epsilon_transitive( X ) }.
% 0.69/1.09  { ! ordinal( X ), epsilon_connected( X ) }.
% 0.69/1.09  { ! empty( X ), relation( X ) }.
% 0.69/1.09  { ! empty( X ), ! ordinal( X ), alpha1( X ) }.
% 0.69/1.09  { ! empty( X ), ! ordinal( X ), natural( X ) }.
% 0.69/1.09  { ! alpha1( X ), epsilon_transitive( X ) }.
% 0.69/1.09  { ! alpha1( X ), epsilon_connected( X ) }.
% 0.69/1.09  { ! alpha1( X ), ordinal( X ) }.
% 0.69/1.09  { ! epsilon_transitive( X ), ! epsilon_connected( X ), ! ordinal( X ), 
% 0.69/1.09    alpha1( X ) }.
% 0.69/1.09  { ! finite( X ), ! element( Y, powerset( X ) ), finite( Y ) }.
% 0.69/1.09  { ! relation( X ), ! empty( X ), ! function( X ), relation( X ) }.
% 0.69/1.09  { ! relation( X ), ! empty( X ), ! function( X ), function( X ) }.
% 0.69/1.09  { ! relation( X ), ! empty( X ), ! function( X ), one_to_one( X ) }.
% 0.69/1.09  { ! epsilon_transitive( X ), ! epsilon_connected( X ), ordinal( X ) }.
% 0.69/1.09  { ! empty( X ), epsilon_transitive( X ) }.
% 0.69/1.09  { ! empty( X ), epsilon_connected( X ) }.
% 0.69/1.09  { ! empty( X ), ordinal( X ) }.
% 0.69/1.09  { ! element( X, positive_rationals ), ! ordinal( X ), alpha2( X ) }.
% 0.69/1.09  { ! element( X, positive_rationals ), ! ordinal( X ), natural( X ) }.
% 0.69/1.09  { ! alpha2( X ), epsilon_transitive( X ) }.
% 0.69/1.09  { ! alpha2( X ), epsilon_connected( X ) }.
% 0.69/1.09  { ! alpha2( X ), ordinal( X ) }.
% 0.69/1.09  { ! epsilon_transitive( X ), ! epsilon_connected( X ), ! ordinal( X ), 
% 0.69/1.09    alpha2( X ) }.
% 0.69/1.09  { element( skol1( X ), X ) }.
% 0.69/1.09  { empty( empty_set ) }.
% 0.69/1.09  { relation( empty_set ) }.
% 0.69/1.09  { relation_empty_yielding( empty_set ) }.
% 0.69/1.09  { ! relation( X ), ! function( X ), ! finite( Y ), finite( relation_image( 
% 0.69/1.09    X, Y ) ) }.
% 0.69/1.09  { ! empty( powerset( X ) ) }.
% 0.69/1.09  { empty( empty_set ) }.
% 0.69/1.09  { relation( empty_set ) }.
% 0.69/1.09  { relation_empty_yielding( empty_set ) }.
% 0.69/1.09  { function( empty_set ) }.
% 0.69/1.09  { one_to_one( empty_set ) }.
% 0.69/1.09  { empty( empty_set ) }.
% 0.69/1.09  { epsilon_transitive( empty_set ) }.
% 0.69/1.09  { epsilon_connected( empty_set ) }.
% 0.69/1.09  { ordinal( empty_set ) }.
% 0.69/1.09  { empty( empty_set ) }.
% 0.69/1.09  { relation( empty_set ) }.
% 0.69/1.09  { ! relation( X ), ! relation_non_empty( X ), ! function( X ), 
% 0.69/1.09    with_non_empty_elements( relation_rng( X ) ) }.
% 0.69/1.09  { empty( X ), ! relation( X ), ! empty( relation_rng( X ) ) }.
% 0.69/1.09  { ! empty( positive_rationals ) }.
% 0.69/1.09  { ! empty( X ), empty( relation_rng( X ) ) }.
% 0.69/1.09  { ! empty( X ), relation( relation_rng( X ) ) }.
% 0.69/1.09  { ! empty( skol2 ) }.
% 0.69/1.09  { epsilon_transitive( skol2 ) }.
% 0.69/1.09  { epsilon_connected( skol2 ) }.
% 0.69/1.09  { ordinal( skol2 ) }.
% 0.69/1.09  { natural( skol2 ) }.
% 0.69/1.09  { ! empty( skol3 ) }.
% 0.69/1.09  { finite( skol3 ) }.
% 0.69/1.09  { relation( skol4 ) }.
% 0.69/1.09  { function( skol4 ) }.
% 0.69/1.09  { function_yielding( skol4 ) }.
% 0.69/1.09  { relation( skol5 ) }.
% 0.69/1.09  { function( skol5 ) }.
% 0.69/1.09  { epsilon_transitive( skol6 ) }.
% 0.69/1.09  { epsilon_connected( skol6 ) }.
% 0.69/1.09  { ordinal( skol6 ) }.
% 0.69/1.09  { epsilon_transitive( skol7 ) }.
% 0.69/1.09  { epsilon_connected( skol7 ) }.
% 0.69/1.09  { ordinal( skol7 ) }.
% 0.69/1.09  { being_limit_ordinal( skol7 ) }.
% 0.69/1.09  { empty( skol8 ) }.
% 0.69/1.09  { relation( skol8 ) }.
% 0.69/1.09  { empty( X ), ! empty( skol9( Y ) ) }.
% 0.69/1.09  { empty( X ), element( skol9( X ), powerset( X ) ) }.
% 0.69/1.09  { empty( skol10 ) }.
% 0.69/1.09  { element( skol11, positive_rationals ) }.
% 0.69/1.09  { ! empty( skol11 ) }.
% 0.69/1.09  { epsilon_transitive( skol11 ) }.
% 0.69/1.09  { epsilon_connected( skol11 ) }.
% 0.69/1.09  { ordinal( skol11 ) }.
% 0.69/1.09  { empty( skol12( Y ) ) }.
% 0.69/1.09  { relation( skol12( Y ) ) }.
% 0.69/1.09  { function( skol12( Y ) ) }.
% 0.69/1.09  { one_to_one( skol12( Y ) ) }.
% 0.69/1.09  { epsilon_transitive( skol12( Y ) ) }.
% 0.69/1.09  { epsilon_connected( skol12( Y ) ) }.
% 0.69/1.09  { ordinal( skol12( Y ) ) }.
% 0.69/1.09  { natural( skol12( Y ) ) }.
% 0.69/1.09  { finite( skol12( Y ) ) }.
% 0.69/1.09  { element( skol12( X ), powerset( X ) ) }.
% 0.69/1.09  { relation( skol13 ) }.
% 0.69/1.09  { empty( skol13 ) }.
% 0.69/1.09  { function( skol13 ) }.
% 0.69/1.09  { relation( skol14 ) }.
% 0.69/1.09  { function( skol14 ) }.
% 0.69/1.09  { one_to_one( skol14 ) }.
% 0.69/1.09  { empty( skol14 ) }.
% 0.69/1.09  { epsilon_transitive( skol14 ) }.
% 0.69/1.09  { epsilon_connected( skol14 ) }.
% 0.69/1.09  { ordinal( skol14 ) }.
% 0.69/1.09  { relation( skol15 ) }.
% 0.69/1.09  { function( skol15 ) }.
% 0.69/1.09  { transfinite_sequence( skol15 ) }.
% 0.69/1.09  { ordinal_yielding( skol15 ) }.
% 0.69/1.09  { ! empty( skol16 ) }.
% 1.32/1.76  { relation( skol16 ) }.
% 1.32/1.76  { empty( skol17( Y ) ) }.
% 1.32/1.76  { element( skol17( X ), powerset( X ) ) }.
% 1.32/1.76  { ! empty( skol18 ) }.
% 1.32/1.76  { element( skol19, positive_rationals ) }.
% 1.32/1.76  { empty( skol19 ) }.
% 1.32/1.76  { epsilon_transitive( skol19 ) }.
% 1.32/1.76  { epsilon_connected( skol19 ) }.
% 1.32/1.76  { ordinal( skol19 ) }.
% 1.32/1.76  { natural( skol19 ) }.
% 1.32/1.76  { empty( X ), ! empty( skol20( Y ) ) }.
% 1.32/1.76  { empty( X ), finite( skol20( Y ) ) }.
% 1.32/1.76  { empty( X ), element( skol20( X ), powerset( X ) ) }.
% 1.32/1.76  { relation( skol21 ) }.
% 1.32/1.76  { function( skol21 ) }.
% 1.32/1.76  { one_to_one( skol21 ) }.
% 1.32/1.76  { ! empty( skol22 ) }.
% 1.32/1.76  { epsilon_transitive( skol22 ) }.
% 1.32/1.76  { epsilon_connected( skol22 ) }.
% 1.32/1.76  { ordinal( skol22 ) }.
% 1.32/1.76  { relation( skol23 ) }.
% 1.32/1.76  { relation_empty_yielding( skol23 ) }.
% 1.32/1.76  { relation( skol24 ) }.
% 1.32/1.76  { relation_empty_yielding( skol24 ) }.
% 1.32/1.76  { function( skol24 ) }.
% 1.32/1.76  { relation( skol25 ) }.
% 1.32/1.76  { function( skol25 ) }.
% 1.32/1.76  { transfinite_sequence( skol25 ) }.
% 1.32/1.76  { relation( skol26 ) }.
% 1.32/1.76  { relation_non_empty( skol26 ) }.
% 1.32/1.76  { function( skol26 ) }.
% 1.32/1.76  { subset( X, X ) }.
% 1.32/1.76  { ! relation( X ), ! function( X ), ! subset( Y, relation_rng( X ) ), 
% 1.32/1.76    relation_image( X, relation_inverse_image( X, Y ) ) = Y }.
% 1.32/1.76  { ! relation( X ), ! function( X ), ! finite( Y ), finite( relation_image( 
% 1.32/1.76    X, Y ) ) }.
% 1.32/1.76  { ! in( X, Y ), element( X, Y ) }.
% 1.32/1.76  { relation( skol27 ) }.
% 1.32/1.76  { function( skol27 ) }.
% 1.32/1.76  { subset( skol28, relation_rng( skol27 ) ) }.
% 1.32/1.76  { finite( relation_inverse_image( skol27, skol28 ) ) }.
% 1.32/1.76  { ! finite( skol28 ) }.
% 1.32/1.76  { ! element( X, Y ), empty( Y ), in( X, Y ) }.
% 1.32/1.76  { ! element( X, powerset( Y ) ), subset( X, Y ) }.
% 1.32/1.76  { ! subset( X, Y ), element( X, powerset( Y ) ) }.
% 1.32/1.76  { ! in( X, Z ), ! element( Z, powerset( Y ) ), element( X, Y ) }.
% 1.32/1.76  { ! in( X, Y ), ! element( Y, powerset( Z ) ), ! empty( Z ) }.
% 1.32/1.76  { ! empty( X ), X = empty_set }.
% 1.32/1.76  { ! in( X, Y ), ! empty( Y ) }.
% 1.32/1.76  { ! empty( X ), X = Y, ! empty( Y ) }.
% 1.32/1.76  
% 1.32/1.76  percentage equality = 0.013825, percentage horn = 0.972222
% 1.32/1.76  This is a problem with some equality
% 1.32/1.76  
% 1.32/1.76  
% 1.32/1.76  
% 1.32/1.76  Options Used:
% 1.32/1.76  
% 1.32/1.76  useres =            1
% 1.32/1.76  useparamod =        1
% 1.32/1.76  useeqrefl =         1
% 1.32/1.76  useeqfact =         1
% 1.32/1.76  usefactor =         1
% 1.32/1.76  usesimpsplitting =  0
% 1.32/1.76  usesimpdemod =      5
% 1.32/1.76  usesimpres =        3
% 1.32/1.76  
% 1.32/1.76  resimpinuse      =  1000
% 1.32/1.76  resimpclauses =     20000
% 1.32/1.76  substype =          eqrewr
% 1.32/1.76  backwardsubs =      1
% 1.32/1.76  selectoldest =      5
% 1.32/1.76  
% 1.32/1.76  litorderings [0] =  split
% 1.32/1.76  litorderings [1] =  extend the termordering, first sorting on arguments
% 1.32/1.76  
% 1.32/1.76  termordering =      kbo
% 1.32/1.76  
% 1.32/1.76  litapriori =        0
% 1.32/1.76  termapriori =       1
% 1.32/1.76  litaposteriori =    0
% 1.32/1.76  termaposteriori =   0
% 1.32/1.76  demodaposteriori =  0
% 1.32/1.76  ordereqreflfact =   0
% 1.32/1.76  
% 1.32/1.76  litselect =         negord
% 1.32/1.76  
% 1.32/1.76  maxweight =         15
% 1.32/1.76  maxdepth =          30000
% 1.32/1.76  maxlength =         115
% 1.32/1.76  maxnrvars =         195
% 1.32/1.76  excuselevel =       1
% 1.32/1.76  increasemaxweight = 1
% 1.32/1.76  
% 1.32/1.76  maxselected =       10000000
% 1.32/1.76  maxnrclauses =      10000000
% 1.32/1.76  
% 1.32/1.76  showgenerated =    0
% 1.32/1.76  showkept =         0
% 1.32/1.76  showselected =     0
% 1.32/1.76  showdeleted =      0
% 1.32/1.76  showresimp =       1
% 1.32/1.76  showstatus =       2000
% 1.32/1.76  
% 1.32/1.76  prologoutput =     0
% 1.32/1.76  nrgoals =          5000000
% 1.32/1.76  totalproof =       1
% 1.32/1.76  
% 1.32/1.76  Symbols occurring in the translation:
% 1.32/1.76  
% 1.32/1.76  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 1.32/1.76  .  [1, 2]      (w:1, o:64, a:1, s:1, b:0), 
% 1.32/1.76  !  [4, 1]      (w:0, o:34, a:1, s:1, b:0), 
% 1.32/1.76  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.32/1.76  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.32/1.76  in  [37, 2]      (w:1, o:88, a:1, s:1, b:0), 
% 1.32/1.76  ordinal  [38, 1]      (w:1, o:40, a:1, s:1, b:0), 
% 1.32/1.76  element  [39, 2]      (w:1, o:89, a:1, s:1, b:0), 
% 1.32/1.76  epsilon_transitive  [40, 1]      (w:1, o:41, a:1, s:1, b:0), 
% 1.32/1.76  epsilon_connected  [41, 1]      (w:1, o:42, a:1, s:1, b:0), 
% 1.32/1.76  empty  [42, 1]      (w:1, o:43, a:1, s:1, b:0), 
% 1.32/1.76  finite  [43, 1]      (w:1, o:44, a:1, s:1, b:0), 
% 1.32/1.76  function  [44, 1]      (w:1, o:45, a:1, s:1, b:0), 
% 1.32/1.76  relation  [45, 1]      (w:1, o:46, a:1, s:1, b:0), 
% 1.32/1.76  natural  [46, 1]      (w:1, o:39, a:1, s:1, b:0), 
% 1.32/1.76  powerset  [47, 1]      (w:1, o:49, a:1, s:1, b:0), 
% 1.32/1.76  one_to_one  [48, 1]      (w:1, o:47, a:1, s:1, b:0), 
% 1.32/1.76  positive_rationals  [49, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 1.32/1.76  empty_set  [50, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 1.32/1.76  relation_empty_yielding  [51, 1]      (w:1, o:50, a:1, s:1, b:0), 
% 1.32/1.76  relation_image  [52, 2]      (w:1, o:90, a:1, s:1, b:0), 
% 1.32/1.76  relation_non_empty  [53, 1]      (w:1, o:51, a:1, s:1, b:0), 
% 1.32/1.76  relation_rng  [54, 1]      (w:1, o:52, a:1, s:1, b:0), 
% 1.32/1.76  with_non_empty_elements  [55, 1]      (w:1, o:53, a:1, s:1, b:0), 
% 1.32/1.76  function_yielding  [56, 1]      (w:1, o:54, a:1, s:1, b:0), 
% 1.32/1.76  being_limit_ordinal  [57, 1]      (w:1, o:57, a:1, s:1, b:0), 
% 1.32/1.76  transfinite_sequence  [58, 1]      (w:1, o:63, a:1, s:1, b:0), 
% 1.32/1.76  ordinal_yielding  [59, 1]      (w:1, o:48, a:1, s:1, b:0), 
% 1.32/1.76  subset  [60, 2]      (w:1, o:92, a:1, s:1, b:0), 
% 1.32/1.76  relation_inverse_image  [61, 2]      (w:1, o:91, a:1, s:1, b:0), 
% 1.32/1.76  alpha1  [63, 1]      (w:1, o:55, a:1, s:1, b:1), 
% 1.32/1.76  alpha2  [64, 1]      (w:1, o:56, a:1, s:1, b:1), 
% 1.32/1.76  skol1  [65, 1]      (w:1, o:58, a:1, s:1, b:1), 
% 1.32/1.76  skol2  [66, 0]      (w:1, o:19, a:1, s:1, b:1), 
% 1.32/1.76  skol3  [67, 0]      (w:1, o:28, a:1, s:1, b:1), 
% 1.32/1.76  skol4  [68, 0]      (w:1, o:29, a:1, s:1, b:1), 
% 1.32/1.76  skol5  [69, 0]      (w:1, o:30, a:1, s:1, b:1), 
% 1.32/1.76  skol6  [70, 0]      (w:1, o:31, a:1, s:1, b:1), 
% 1.32/1.76  skol7  [71, 0]      (w:1, o:32, a:1, s:1, b:1), 
% 1.32/1.76  skol8  [72, 0]      (w:1, o:33, a:1, s:1, b:1), 
% 1.32/1.76  skol9  [73, 1]      (w:1, o:59, a:1, s:1, b:1), 
% 1.32/1.76  skol10  [74, 0]      (w:1, o:11, a:1, s:1, b:1), 
% 1.32/1.76  skol11  [75, 0]      (w:1, o:12, a:1, s:1, b:1), 
% 1.32/1.76  skol12  [76, 1]      (w:1, o:60, a:1, s:1, b:1), 
% 1.32/1.76  skol13  [77, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 1.32/1.76  skol14  [78, 0]      (w:1, o:14, a:1, s:1, b:1), 
% 1.32/1.76  skol15  [79, 0]      (w:1, o:15, a:1, s:1, b:1), 
% 1.32/1.76  skol16  [80, 0]      (w:1, o:16, a:1, s:1, b:1), 
% 1.32/1.76  skol17  [81, 1]      (w:1, o:61, a:1, s:1, b:1), 
% 1.32/1.76  skol18  [82, 0]      (w:1, o:17, a:1, s:1, b:1), 
% 1.32/1.76  skol19  [83, 0]      (w:1, o:18, a:1, s:1, b:1), 
% 1.32/1.76  skol20  [84, 1]      (w:1, o:62, a:1, s:1, b:1), 
% 1.32/1.76  skol21  [85, 0]      (w:1, o:20, a:1, s:1, b:1), 
% 1.32/1.76  skol22  [86, 0]      (w:1, o:21, a:1, s:1, b:1), 
% 1.32/1.76  skol23  [87, 0]      (w:1, o:22, a:1, s:1, b:1), 
% 1.32/1.76  skol24  [88, 0]      (w:1, o:23, a:1, s:1, b:1), 
% 1.32/1.76  skol25  [89, 0]      (w:1, o:24, a:1, s:1, b:1), 
% 1.32/1.76  skol26  [90, 0]      (w:1, o:25, a:1, s:1, b:1), 
% 1.32/1.76  skol27  [91, 0]      (w:1, o:26, a:1, s:1, b:1), 
% 1.32/1.76  skol28  [92, 0]      (w:1, o:27, a:1, s:1, b:1).
% 1.32/1.76  
% 1.32/1.76  
% 1.32/1.76  Starting Search:
% 1.32/1.76  
% 1.32/1.76  *** allocated 15000 integers for clauses
% 1.32/1.76  *** allocated 22500 integers for clauses
% 1.32/1.76  *** allocated 33750 integers for clauses
% 1.32/1.76  *** allocated 50625 integers for clauses
% 1.32/1.76  Resimplifying inuse:
% 1.32/1.76  Done
% 1.32/1.76  
% 1.32/1.76  *** allocated 75937 integers for clauses
% 1.32/1.76  *** allocated 15000 integers for termspace/termends
% 1.32/1.76  *** allocated 22500 integers for termspace/termends
% 1.32/1.76  *** allocated 113905 integers for clauses
% 1.32/1.76  
% 1.32/1.76  Intermediate Status:
% 1.32/1.76  Generated:    6872
% 1.32/1.76  Kept:         2010
% 1.32/1.76  Inuse:        539
% 1.32/1.76  Deleted:      212
% 1.32/1.76  Deletedinuse: 130
% 1.32/1.76  
% 1.32/1.76  Resimplifying inuse:
% 1.32/1.76  Done
% 1.32/1.76  
% 1.32/1.76  *** allocated 33750 integers for termspace/termends
% 1.32/1.76  *** allocated 170857 integers for clauses
% 1.32/1.76  Resimplifying inuse:
% 1.32/1.76  Done
% 1.32/1.76  
% 1.32/1.76  *** allocated 50625 integers for termspace/termends
% 1.32/1.76  *** allocated 256285 integers for clauses
% 1.32/1.76  
% 1.32/1.76  Intermediate Status:
% 1.32/1.76  Generated:    11970
% 1.32/1.76  Kept:         4017
% 1.32/1.76  Inuse:        715
% 1.32/1.76  Deleted:      257
% 1.32/1.76  Deletedinuse: 130
% 1.32/1.76  
% 1.32/1.76  Resimplifying inuse:
% 1.32/1.76  Done
% 1.32/1.76  
% 1.32/1.76  Resimplifying inuse:
% 1.32/1.76  Done
% 1.32/1.76  
% 1.32/1.76  *** allocated 75937 integers for termspace/termends
% 1.32/1.76  *** allocated 384427 integers for clauses
% 1.32/1.76  
% 1.32/1.76  Intermediate Status:
% 1.32/1.76  Generated:    18819
% 1.32/1.76  Kept:         6018
% 1.32/1.76  Inuse:        926
% 1.32/1.76  Deleted:      312
% 1.32/1.76  Deletedinuse: 139
% 1.32/1.76  
% 1.32/1.76  Resimplifying inuse:
% 1.32/1.76  Done
% 1.32/1.76  
% 1.32/1.76  Resimplifying inuse:
% 1.32/1.76  Done
% 1.32/1.76  
% 1.32/1.76  *** allocated 113905 integers for termspace/termends
% 1.32/1.76  
% 1.32/1.76  Intermediate Status:
% 1.32/1.76  Generated:    25247
% 1.32/1.76  Kept:         8018
% 1.32/1.76  Inuse:        1119
% 1.32/1.76  Deleted:      361
% 1.32/1.76  Deletedinuse: 143
% 1.32/1.76  
% 1.32/1.76  Resimplifying inuse:
% 1.32/1.76  Done
% 1.32/1.76  
% 1.32/1.76  *** allocated 576640 integers for clauses
% 1.32/1.76  Resimplifying inuse:
% 1.32/1.76  Done
% 1.32/1.76  
% 1.32/1.76  
% 1.32/1.76  Intermediate Status:
% 1.32/1.76  Generated:    31276
% 1.32/1.76  Kept:         10102
% 1.32/1.76  Inuse:        1265
% 1.32/1.76  Deleted:      379
% 1.32/1.76  Deletedinuse: 143
% 1.32/1.76  
% 1.32/1.76  Resimplifying inuse:
% 1.32/1.76  Done
% 1.32/1.76  
% 1.32/1.76  
% 1.32/1.76  Bliksems!, er is een bewijs:
% 1.32/1.76  % SZS status Theorem
% 1.32/1.76  % SZS output start Refutation
% 1.32/1.76  
% 1.32/1.76  (31) {G0,W10,D3,L4,V2,M4} I { ! relation( X ), ! function( X ), ! finite( Y
% 1.32/1.76     ), finite( relation_image( X, Y ) ) }.
% 1.32/1.76  (129) {G0,W15,D4,L4,V2,M4} I { ! relation( X ), ! function( X ), ! subset( 
% 1.32/1.76    Y, relation_rng( X ) ), relation_image( X, relation_inverse_image( X, Y )
% 1.32/1.76     ) ==> Y }.
% 1.32/1.76  (131) {G0,W2,D2,L1,V0,M1} I { relation( skol27 ) }.
% 1.32/1.76  (132) {G0,W2,D2,L1,V0,M1} I { function( skol27 ) }.
% 1.32/1.76  (133) {G0,W4,D3,L1,V0,M1} I { subset( skol28, relation_rng( skol27 ) ) }.
% 1.32/1.76  (134) {G0,W4,D3,L1,V0,M1} I { finite( relation_inverse_image( skol27, 
% 1.32/1.76    skol28 ) ) }.
% 1.32/1.76  (135) {G0,W2,D2,L1,V0,M1} I { ! finite( skol28 ) }.
% 1.32/1.76  (554) {G1,W11,D4,L2,V1,M2} R(129,131);r(132) { ! subset( X, relation_rng( 
% 1.32/1.76    skol27 ) ), relation_image( skol27, relation_inverse_image( skol27, X ) )
% 1.32/1.76     ==> X }.
% 1.32/1.76  (595) {G1,W10,D4,L3,V1,M3} R(134,31) { ! relation( X ), ! function( X ), 
% 1.32/1.76    finite( relation_image( X, relation_inverse_image( skol27, skol28 ) ) )
% 1.32/1.76     }.
% 1.32/1.76  (9067) {G2,W7,D4,L1,V0,M1} R(554,133) { relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, skol28 ) ) ==> skol28 }.
% 1.32/1.76  (10556) {G3,W2,D2,L1,V0,M1} R(595,131);d(9067);r(132) { finite( skol28 )
% 1.32/1.76     }.
% 1.32/1.76  (10559) {G4,W0,D0,L0,V0,M0} S(10556);r(135) {  }.
% 1.32/1.76  
% 1.32/1.76  
% 1.32/1.76  % SZS output end Refutation
% 1.32/1.76  found a proof!
% 1.32/1.76  
% 1.32/1.76  
% 1.32/1.76  Unprocessed initial clauses:
% 1.32/1.76  
% 1.32/1.76  (10561) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), ! in( Y, X ) }.
% 1.32/1.76  (10562) {G0,W7,D2,L3,V2,M3}  { ! ordinal( X ), ! element( Y, X ), 
% 1.32/1.76    epsilon_transitive( Y ) }.
% 1.32/1.76  (10563) {G0,W7,D2,L3,V2,M3}  { ! ordinal( X ), ! element( Y, X ), 
% 1.32/1.76    epsilon_connected( Y ) }.
% 1.32/1.76  (10564) {G0,W7,D2,L3,V2,M3}  { ! ordinal( X ), ! element( Y, X ), ordinal( 
% 1.32/1.76    Y ) }.
% 1.32/1.76  (10565) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), finite( X ) }.
% 1.32/1.76  (10566) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), function( X ) }.
% 1.32/1.76  (10567) {G0,W4,D2,L2,V1,M2}  { ! ordinal( X ), epsilon_transitive( X ) }.
% 1.32/1.76  (10568) {G0,W4,D2,L2,V1,M2}  { ! ordinal( X ), epsilon_connected( X ) }.
% 1.32/1.76  (10569) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), relation( X ) }.
% 1.32/1.76  (10570) {G0,W6,D2,L3,V1,M3}  { ! empty( X ), ! ordinal( X ), alpha1( X )
% 1.32/1.76     }.
% 1.32/1.76  (10571) {G0,W6,D2,L3,V1,M3}  { ! empty( X ), ! ordinal( X ), natural( X )
% 1.32/1.76     }.
% 1.32/1.76  (10572) {G0,W4,D2,L2,V1,M2}  { ! alpha1( X ), epsilon_transitive( X ) }.
% 1.32/1.76  (10573) {G0,W4,D2,L2,V1,M2}  { ! alpha1( X ), epsilon_connected( X ) }.
% 1.32/1.76  (10574) {G0,W4,D2,L2,V1,M2}  { ! alpha1( X ), ordinal( X ) }.
% 1.32/1.76  (10575) {G0,W8,D2,L4,V1,M4}  { ! epsilon_transitive( X ), ! 
% 1.32/1.76    epsilon_connected( X ), ! ordinal( X ), alpha1( X ) }.
% 1.32/1.76  (10576) {G0,W8,D3,L3,V2,M3}  { ! finite( X ), ! element( Y, powerset( X ) )
% 1.32/1.76    , finite( Y ) }.
% 1.32/1.76  (10577) {G0,W8,D2,L4,V1,M4}  { ! relation( X ), ! empty( X ), ! function( X
% 1.32/1.76     ), relation( X ) }.
% 1.32/1.76  (10578) {G0,W8,D2,L4,V1,M4}  { ! relation( X ), ! empty( X ), ! function( X
% 1.32/1.76     ), function( X ) }.
% 1.32/1.76  (10579) {G0,W8,D2,L4,V1,M4}  { ! relation( X ), ! empty( X ), ! function( X
% 1.32/1.76     ), one_to_one( X ) }.
% 1.32/1.76  (10580) {G0,W6,D2,L3,V1,M3}  { ! epsilon_transitive( X ), ! 
% 1.32/1.76    epsilon_connected( X ), ordinal( X ) }.
% 1.32/1.76  (10581) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), epsilon_transitive( X ) }.
% 1.32/1.76  (10582) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), epsilon_connected( X ) }.
% 1.32/1.76  (10583) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), ordinal( X ) }.
% 1.32/1.76  (10584) {G0,W7,D2,L3,V1,M3}  { ! element( X, positive_rationals ), ! 
% 1.32/1.76    ordinal( X ), alpha2( X ) }.
% 1.32/1.76  (10585) {G0,W7,D2,L3,V1,M3}  { ! element( X, positive_rationals ), ! 
% 1.32/1.76    ordinal( X ), natural( X ) }.
% 1.32/1.76  (10586) {G0,W4,D2,L2,V1,M2}  { ! alpha2( X ), epsilon_transitive( X ) }.
% 1.32/1.76  (10587) {G0,W4,D2,L2,V1,M2}  { ! alpha2( X ), epsilon_connected( X ) }.
% 1.32/1.76  (10588) {G0,W4,D2,L2,V1,M2}  { ! alpha2( X ), ordinal( X ) }.
% 1.32/1.76  (10589) {G0,W8,D2,L4,V1,M4}  { ! epsilon_transitive( X ), ! 
% 1.32/1.76    epsilon_connected( X ), ! ordinal( X ), alpha2( X ) }.
% 1.32/1.76  (10590) {G0,W4,D3,L1,V1,M1}  { element( skol1( X ), X ) }.
% 1.32/1.76  (10591) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 1.32/1.76  (10592) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 1.32/1.76  (10593) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( empty_set ) }.
% 1.32/1.76  (10594) {G0,W10,D3,L4,V2,M4}  { ! relation( X ), ! function( X ), ! finite
% 1.32/1.76    ( Y ), finite( relation_image( X, Y ) ) }.
% 1.32/1.76  (10595) {G0,W3,D3,L1,V1,M1}  { ! empty( powerset( X ) ) }.
% 1.32/1.76  (10596) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 1.32/1.76  (10597) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 1.32/1.76  (10598) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( empty_set ) }.
% 1.32/1.76  (10599) {G0,W2,D2,L1,V0,M1}  { function( empty_set ) }.
% 1.32/1.76  (10600) {G0,W2,D2,L1,V0,M1}  { one_to_one( empty_set ) }.
% 1.32/1.76  (10601) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 1.32/1.76  (10602) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( empty_set ) }.
% 1.32/1.76  (10603) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( empty_set ) }.
% 1.32/1.76  (10604) {G0,W2,D2,L1,V0,M1}  { ordinal( empty_set ) }.
% 1.32/1.76  (10605) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 1.32/1.76  (10606) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 1.32/1.76  (10607) {G0,W9,D3,L4,V1,M4}  { ! relation( X ), ! relation_non_empty( X ), 
% 1.32/1.76    ! function( X ), with_non_empty_elements( relation_rng( X ) ) }.
% 1.32/1.76  (10608) {G0,W7,D3,L3,V1,M3}  { empty( X ), ! relation( X ), ! empty( 
% 1.32/1.76    relation_rng( X ) ) }.
% 1.32/1.76  (10609) {G0,W2,D2,L1,V0,M1}  { ! empty( positive_rationals ) }.
% 1.32/1.76  (10610) {G0,W5,D3,L2,V1,M2}  { ! empty( X ), empty( relation_rng( X ) ) }.
% 1.32/1.76  (10611) {G0,W5,D3,L2,V1,M2}  { ! empty( X ), relation( relation_rng( X ) )
% 1.32/1.76     }.
% 1.32/1.76  (10612) {G0,W2,D2,L1,V0,M1}  { ! empty( skol2 ) }.
% 1.32/1.76  (10613) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( skol2 ) }.
% 1.32/1.76  (10614) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( skol2 ) }.
% 1.32/1.76  (10615) {G0,W2,D2,L1,V0,M1}  { ordinal( skol2 ) }.
% 1.32/1.76  (10616) {G0,W2,D2,L1,V0,M1}  { natural( skol2 ) }.
% 1.32/1.76  (10617) {G0,W2,D2,L1,V0,M1}  { ! empty( skol3 ) }.
% 1.32/1.76  (10618) {G0,W2,D2,L1,V0,M1}  { finite( skol3 ) }.
% 1.32/1.76  (10619) {G0,W2,D2,L1,V0,M1}  { relation( skol4 ) }.
% 1.32/1.76  (10620) {G0,W2,D2,L1,V0,M1}  { function( skol4 ) }.
% 1.32/1.76  (10621) {G0,W2,D2,L1,V0,M1}  { function_yielding( skol4 ) }.
% 1.32/1.76  (10622) {G0,W2,D2,L1,V0,M1}  { relation( skol5 ) }.
% 1.32/1.76  (10623) {G0,W2,D2,L1,V0,M1}  { function( skol5 ) }.
% 1.32/1.76  (10624) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( skol6 ) }.
% 1.32/1.76  (10625) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( skol6 ) }.
% 1.32/1.76  (10626) {G0,W2,D2,L1,V0,M1}  { ordinal( skol6 ) }.
% 1.32/1.76  (10627) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( skol7 ) }.
% 1.32/1.76  (10628) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( skol7 ) }.
% 1.32/1.76  (10629) {G0,W2,D2,L1,V0,M1}  { ordinal( skol7 ) }.
% 1.32/1.76  (10630) {G0,W2,D2,L1,V0,M1}  { being_limit_ordinal( skol7 ) }.
% 1.32/1.76  (10631) {G0,W2,D2,L1,V0,M1}  { empty( skol8 ) }.
% 1.32/1.76  (10632) {G0,W2,D2,L1,V0,M1}  { relation( skol8 ) }.
% 1.32/1.76  (10633) {G0,W5,D3,L2,V2,M2}  { empty( X ), ! empty( skol9( Y ) ) }.
% 1.32/1.76  (10634) {G0,W7,D3,L2,V1,M2}  { empty( X ), element( skol9( X ), powerset( X
% 1.32/1.76     ) ) }.
% 1.32/1.76  (10635) {G0,W2,D2,L1,V0,M1}  { empty( skol10 ) }.
% 1.32/1.76  (10636) {G0,W3,D2,L1,V0,M1}  { element( skol11, positive_rationals ) }.
% 1.32/1.76  (10637) {G0,W2,D2,L1,V0,M1}  { ! empty( skol11 ) }.
% 1.32/1.76  (10638) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( skol11 ) }.
% 1.32/1.76  (10639) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( skol11 ) }.
% 1.32/1.76  (10640) {G0,W2,D2,L1,V0,M1}  { ordinal( skol11 ) }.
% 1.32/1.76  (10641) {G0,W3,D3,L1,V1,M1}  { empty( skol12( Y ) ) }.
% 1.32/1.76  (10642) {G0,W3,D3,L1,V1,M1}  { relation( skol12( Y ) ) }.
% 1.32/1.76  (10643) {G0,W3,D3,L1,V1,M1}  { function( skol12( Y ) ) }.
% 1.32/1.76  (10644) {G0,W3,D3,L1,V1,M1}  { one_to_one( skol12( Y ) ) }.
% 1.32/1.76  (10645) {G0,W3,D3,L1,V1,M1}  { epsilon_transitive( skol12( Y ) ) }.
% 1.32/1.76  (10646) {G0,W3,D3,L1,V1,M1}  { epsilon_connected( skol12( Y ) ) }.
% 1.32/1.76  (10647) {G0,W3,D3,L1,V1,M1}  { ordinal( skol12( Y ) ) }.
% 1.32/1.76  (10648) {G0,W3,D3,L1,V1,M1}  { natural( skol12( Y ) ) }.
% 1.32/1.76  (10649) {G0,W3,D3,L1,V1,M1}  { finite( skol12( Y ) ) }.
% 1.32/1.76  (10650) {G0,W5,D3,L1,V1,M1}  { element( skol12( X ), powerset( X ) ) }.
% 1.32/1.76  (10651) {G0,W2,D2,L1,V0,M1}  { relation( skol13 ) }.
% 1.32/1.76  (10652) {G0,W2,D2,L1,V0,M1}  { empty( skol13 ) }.
% 1.32/1.76  (10653) {G0,W2,D2,L1,V0,M1}  { function( skol13 ) }.
% 1.32/1.76  (10654) {G0,W2,D2,L1,V0,M1}  { relation( skol14 ) }.
% 1.32/1.76  (10655) {G0,W2,D2,L1,V0,M1}  { function( skol14 ) }.
% 1.32/1.76  (10656) {G0,W2,D2,L1,V0,M1}  { one_to_one( skol14 ) }.
% 1.32/1.76  (10657) {G0,W2,D2,L1,V0,M1}  { empty( skol14 ) }.
% 1.32/1.76  (10658) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( skol14 ) }.
% 1.32/1.76  (10659) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( skol14 ) }.
% 1.32/1.76  (10660) {G0,W2,D2,L1,V0,M1}  { ordinal( skol14 ) }.
% 1.32/1.76  (10661) {G0,W2,D2,L1,V0,M1}  { relation( skol15 ) }.
% 1.32/1.76  (10662) {G0,W2,D2,L1,V0,M1}  { function( skol15 ) }.
% 1.32/1.76  (10663) {G0,W2,D2,L1,V0,M1}  { transfinite_sequence( skol15 ) }.
% 1.32/1.76  (10664) {G0,W2,D2,L1,V0,M1}  { ordinal_yielding( skol15 ) }.
% 1.32/1.76  (10665) {G0,W2,D2,L1,V0,M1}  { ! empty( skol16 ) }.
% 1.32/1.76  (10666) {G0,W2,D2,L1,V0,M1}  { relation( skol16 ) }.
% 1.32/1.76  (10667) {G0,W3,D3,L1,V1,M1}  { empty( skol17( Y ) ) }.
% 1.32/1.76  (10668) {G0,W5,D3,L1,V1,M1}  { element( skol17( X ), powerset( X ) ) }.
% 1.32/1.76  (10669) {G0,W2,D2,L1,V0,M1}  { ! empty( skol18 ) }.
% 1.32/1.76  (10670) {G0,W3,D2,L1,V0,M1}  { element( skol19, positive_rationals ) }.
% 1.32/1.76  (10671) {G0,W2,D2,L1,V0,M1}  { empty( skol19 ) }.
% 1.32/1.76  (10672) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( skol19 ) }.
% 1.32/1.76  (10673) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( skol19 ) }.
% 1.32/1.76  (10674) {G0,W2,D2,L1,V0,M1}  { ordinal( skol19 ) }.
% 1.32/1.76  (10675) {G0,W2,D2,L1,V0,M1}  { natural( skol19 ) }.
% 1.32/1.76  (10676) {G0,W5,D3,L2,V2,M2}  { empty( X ), ! empty( skol20( Y ) ) }.
% 1.32/1.76  (10677) {G0,W5,D3,L2,V2,M2}  { empty( X ), finite( skol20( Y ) ) }.
% 1.32/1.76  (10678) {G0,W7,D3,L2,V1,M2}  { empty( X ), element( skol20( X ), powerset( 
% 1.32/1.76    X ) ) }.
% 1.32/1.76  (10679) {G0,W2,D2,L1,V0,M1}  { relation( skol21 ) }.
% 1.32/1.76  (10680) {G0,W2,D2,L1,V0,M1}  { function( skol21 ) }.
% 1.32/1.76  (10681) {G0,W2,D2,L1,V0,M1}  { one_to_one( skol21 ) }.
% 1.32/1.76  (10682) {G0,W2,D2,L1,V0,M1}  { ! empty( skol22 ) }.
% 1.32/1.76  (10683) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( skol22 ) }.
% 1.32/1.76  (10684) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( skol22 ) }.
% 1.32/1.76  (10685) {G0,W2,D2,L1,V0,M1}  { ordinal( skol22 ) }.
% 1.32/1.76  (10686) {G0,W2,D2,L1,V0,M1}  { relation( skol23 ) }.
% 1.32/1.76  (10687) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( skol23 ) }.
% 1.32/1.76  (10688) {G0,W2,D2,L1,V0,M1}  { relation( skol24 ) }.
% 1.32/1.76  (10689) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( skol24 ) }.
% 1.32/1.76  (10690) {G0,W2,D2,L1,V0,M1}  { function( skol24 ) }.
% 1.32/1.76  (10691) {G0,W2,D2,L1,V0,M1}  { relation( skol25 ) }.
% 1.32/1.76  (10692) {G0,W2,D2,L1,V0,M1}  { function( skol25 ) }.
% 1.32/1.76  (10693) {G0,W2,D2,L1,V0,M1}  { transfinite_sequence( skol25 ) }.
% 1.32/1.76  (10694) {G0,W2,D2,L1,V0,M1}  { relation( skol26 ) }.
% 1.32/1.76  (10695) {G0,W2,D2,L1,V0,M1}  { relation_non_empty( skol26 ) }.
% 1.32/1.76  (10696) {G0,W2,D2,L1,V0,M1}  { function( skol26 ) }.
% 1.32/1.76  (10697) {G0,W3,D2,L1,V1,M1}  { subset( X, X ) }.
% 1.32/1.76  (10698) {G0,W15,D4,L4,V2,M4}  { ! relation( X ), ! function( X ), ! subset
% 1.32/1.76    ( Y, relation_rng( X ) ), relation_image( X, relation_inverse_image( X, Y
% 1.32/1.76     ) ) = Y }.
% 1.32/1.76  (10699) {G0,W10,D3,L4,V2,M4}  { ! relation( X ), ! function( X ), ! finite
% 1.32/1.76    ( Y ), finite( relation_image( X, Y ) ) }.
% 1.32/1.76  (10700) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), element( X, Y ) }.
% 1.32/1.76  (10701) {G0,W2,D2,L1,V0,M1}  { relation( skol27 ) }.
% 1.32/1.76  (10702) {G0,W2,D2,L1,V0,M1}  { function( skol27 ) }.
% 1.32/1.76  (10703) {G0,W4,D3,L1,V0,M1}  { subset( skol28, relation_rng( skol27 ) ) }.
% 1.32/1.76  (10704) {G0,W4,D3,L1,V0,M1}  { finite( relation_inverse_image( skol27, 
% 1.32/1.76    skol28 ) ) }.
% 1.32/1.76  (10705) {G0,W2,D2,L1,V0,M1}  { ! finite( skol28 ) }.
% 1.32/1.76  (10706) {G0,W8,D2,L3,V2,M3}  { ! element( X, Y ), empty( Y ), in( X, Y )
% 1.32/1.76     }.
% 1.32/1.76  (10707) {G0,W7,D3,L2,V2,M2}  { ! element( X, powerset( Y ) ), subset( X, Y
% 1.32/1.76     ) }.
% 1.32/1.76  (10708) {G0,W7,D3,L2,V2,M2}  { ! subset( X, Y ), element( X, powerset( Y )
% 1.32/1.76     ) }.
% 1.32/1.76  (10709) {G0,W10,D3,L3,V3,M3}  { ! in( X, Z ), ! element( Z, powerset( Y ) )
% 1.32/1.76    , element( X, Y ) }.
% 1.32/1.76  (10710) {G0,W9,D3,L3,V3,M3}  { ! in( X, Y ), ! element( Y, powerset( Z ) )
% 1.32/1.76    , ! empty( Z ) }.
% 1.32/1.76  (10711) {G0,W5,D2,L2,V1,M2}  { ! empty( X ), X = empty_set }.
% 1.32/1.76  (10712) {G0,W5,D2,L2,V2,M2}  { ! in( X, Y ), ! empty( Y ) }.
% 1.32/1.76  (10713) {G0,W7,D2,L3,V2,M3}  { ! empty( X ), X = Y, ! empty( Y ) }.
% 1.32/1.76  
% 1.32/1.76  
% 1.32/1.76  Total Proof:
% 1.32/1.76  
% 1.32/1.76  subsumption: (31) {G0,W10,D3,L4,V2,M4} I { ! relation( X ), ! function( X )
% 1.32/1.76    , ! finite( Y ), finite( relation_image( X, Y ) ) }.
% 1.32/1.76  parent0: (10594) {G0,W10,D3,L4,V2,M4}  { ! relation( X ), ! function( X ), 
% 1.32/1.76    ! finite( Y ), finite( relation_image( X, Y ) ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := X
% 1.32/1.76     Y := Y
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 0
% 1.32/1.76     1 ==> 1
% 1.32/1.76     2 ==> 2
% 1.32/1.76     3 ==> 3
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (129) {G0,W15,D4,L4,V2,M4} I { ! relation( X ), ! function( X
% 1.32/1.76     ), ! subset( Y, relation_rng( X ) ), relation_image( X, 
% 1.32/1.76    relation_inverse_image( X, Y ) ) ==> Y }.
% 1.32/1.76  parent0: (10698) {G0,W15,D4,L4,V2,M4}  { ! relation( X ), ! function( X ), 
% 1.32/1.76    ! subset( Y, relation_rng( X ) ), relation_image( X, 
% 1.32/1.76    relation_inverse_image( X, Y ) ) = Y }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := X
% 1.32/1.76     Y := Y
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 0
% 1.32/1.76     1 ==> 1
% 1.32/1.76     2 ==> 2
% 1.32/1.76     3 ==> 3
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (131) {G0,W2,D2,L1,V0,M1} I { relation( skol27 ) }.
% 1.32/1.76  parent0: (10701) {G0,W2,D2,L1,V0,M1}  { relation( skol27 ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 0
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (132) {G0,W2,D2,L1,V0,M1} I { function( skol27 ) }.
% 1.32/1.76  parent0: (10702) {G0,W2,D2,L1,V0,M1}  { function( skol27 ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 0
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (133) {G0,W4,D3,L1,V0,M1} I { subset( skol28, relation_rng( 
% 1.32/1.76    skol27 ) ) }.
% 1.32/1.76  parent0: (10703) {G0,W4,D3,L1,V0,M1}  { subset( skol28, relation_rng( 
% 1.32/1.76    skol27 ) ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 0
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (134) {G0,W4,D3,L1,V0,M1} I { finite( relation_inverse_image( 
% 1.32/1.76    skol27, skol28 ) ) }.
% 1.32/1.76  parent0: (10704) {G0,W4,D3,L1,V0,M1}  { finite( relation_inverse_image( 
% 1.32/1.76    skol27, skol28 ) ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 0
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (135) {G0,W2,D2,L1,V0,M1} I { ! finite( skol28 ) }.
% 1.32/1.76  parent0: (10705) {G0,W2,D2,L1,V0,M1}  { ! finite( skol28 ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 0
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  eqswap: (10727) {G0,W15,D4,L4,V2,M4}  { Y ==> relation_image( X, 
% 1.32/1.76    relation_inverse_image( X, Y ) ), ! relation( X ), ! function( X ), ! 
% 1.32/1.76    subset( Y, relation_rng( X ) ) }.
% 1.32/1.76  parent0[3]: (129) {G0,W15,D4,L4,V2,M4} I { ! relation( X ), ! function( X )
% 1.32/1.76    , ! subset( Y, relation_rng( X ) ), relation_image( X, 
% 1.32/1.76    relation_inverse_image( X, Y ) ) ==> Y }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := X
% 1.32/1.76     Y := Y
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  resolution: (10728) {G1,W13,D4,L3,V1,M3}  { X ==> relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, X ) ), ! function( skol27 ), ! subset( X
% 1.32/1.76    , relation_rng( skol27 ) ) }.
% 1.32/1.76  parent0[1]: (10727) {G0,W15,D4,L4,V2,M4}  { Y ==> relation_image( X, 
% 1.32/1.76    relation_inverse_image( X, Y ) ), ! relation( X ), ! function( X ), ! 
% 1.32/1.76    subset( Y, relation_rng( X ) ) }.
% 1.32/1.76  parent1[0]: (131) {G0,W2,D2,L1,V0,M1} I { relation( skol27 ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := skol27
% 1.32/1.76     Y := X
% 1.32/1.76  end
% 1.32/1.76  substitution1:
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  resolution: (10729) {G1,W11,D4,L2,V1,M2}  { X ==> relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, X ) ), ! subset( X, relation_rng( skol27
% 1.32/1.76     ) ) }.
% 1.32/1.76  parent0[1]: (10728) {G1,W13,D4,L3,V1,M3}  { X ==> relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, X ) ), ! function( skol27 ), ! subset( X
% 1.32/1.76    , relation_rng( skol27 ) ) }.
% 1.32/1.76  parent1[0]: (132) {G0,W2,D2,L1,V0,M1} I { function( skol27 ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := X
% 1.32/1.76  end
% 1.32/1.76  substitution1:
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  eqswap: (10730) {G1,W11,D4,L2,V1,M2}  { relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, X ) ) ==> X, ! subset( X, relation_rng( 
% 1.32/1.76    skol27 ) ) }.
% 1.32/1.76  parent0[0]: (10729) {G1,W11,D4,L2,V1,M2}  { X ==> relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, X ) ), ! subset( X, relation_rng( skol27
% 1.32/1.76     ) ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := X
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (554) {G1,W11,D4,L2,V1,M2} R(129,131);r(132) { ! subset( X, 
% 1.32/1.76    relation_rng( skol27 ) ), relation_image( skol27, relation_inverse_image
% 1.32/1.76    ( skol27, X ) ) ==> X }.
% 1.32/1.76  parent0: (10730) {G1,W11,D4,L2,V1,M2}  { relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, X ) ) ==> X, ! subset( X, relation_rng( 
% 1.32/1.76    skol27 ) ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := X
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 1
% 1.32/1.76     1 ==> 0
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  resolution: (10731) {G1,W10,D4,L3,V1,M3}  { ! relation( X ), ! function( X
% 1.32/1.76     ), finite( relation_image( X, relation_inverse_image( skol27, skol28 ) )
% 1.32/1.76     ) }.
% 1.32/1.76  parent0[2]: (31) {G0,W10,D3,L4,V2,M4} I { ! relation( X ), ! function( X )
% 1.32/1.76    , ! finite( Y ), finite( relation_image( X, Y ) ) }.
% 1.32/1.76  parent1[0]: (134) {G0,W4,D3,L1,V0,M1} I { finite( relation_inverse_image( 
% 1.32/1.76    skol27, skol28 ) ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := X
% 1.32/1.76     Y := relation_inverse_image( skol27, skol28 )
% 1.32/1.76  end
% 1.32/1.76  substitution1:
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (595) {G1,W10,D4,L3,V1,M3} R(134,31) { ! relation( X ), ! 
% 1.32/1.76    function( X ), finite( relation_image( X, relation_inverse_image( skol27
% 1.32/1.76    , skol28 ) ) ) }.
% 1.32/1.76  parent0: (10731) {G1,W10,D4,L3,V1,M3}  { ! relation( X ), ! function( X ), 
% 1.32/1.76    finite( relation_image( X, relation_inverse_image( skol27, skol28 ) ) )
% 1.32/1.76     }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := X
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 0
% 1.32/1.76     1 ==> 1
% 1.32/1.76     2 ==> 2
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  eqswap: (10732) {G1,W11,D4,L2,V1,M2}  { X ==> relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, X ) ), ! subset( X, relation_rng( skol27
% 1.32/1.76     ) ) }.
% 1.32/1.76  parent0[1]: (554) {G1,W11,D4,L2,V1,M2} R(129,131);r(132) { ! subset( X, 
% 1.32/1.76    relation_rng( skol27 ) ), relation_image( skol27, relation_inverse_image
% 1.32/1.76    ( skol27, X ) ) ==> X }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := X
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  resolution: (10733) {G1,W7,D4,L1,V0,M1}  { skol28 ==> relation_image( 
% 1.32/1.76    skol27, relation_inverse_image( skol27, skol28 ) ) }.
% 1.32/1.76  parent0[1]: (10732) {G1,W11,D4,L2,V1,M2}  { X ==> relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, X ) ), ! subset( X, relation_rng( skol27
% 1.32/1.76     ) ) }.
% 1.32/1.76  parent1[0]: (133) {G0,W4,D3,L1,V0,M1} I { subset( skol28, relation_rng( 
% 1.32/1.76    skol27 ) ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := skol28
% 1.32/1.76  end
% 1.32/1.76  substitution1:
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  eqswap: (10734) {G1,W7,D4,L1,V0,M1}  { relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, skol28 ) ) ==> skol28 }.
% 1.32/1.76  parent0[0]: (10733) {G1,W7,D4,L1,V0,M1}  { skol28 ==> relation_image( 
% 1.32/1.76    skol27, relation_inverse_image( skol27, skol28 ) ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (9067) {G2,W7,D4,L1,V0,M1} R(554,133) { relation_image( skol27
% 1.32/1.76    , relation_inverse_image( skol27, skol28 ) ) ==> skol28 }.
% 1.32/1.76  parent0: (10734) {G1,W7,D4,L1,V0,M1}  { relation_image( skol27, 
% 1.32/1.76    relation_inverse_image( skol27, skol28 ) ) ==> skol28 }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 0
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  resolution: (10736) {G1,W8,D4,L2,V0,M2}  { ! function( skol27 ), finite( 
% 1.32/1.76    relation_image( skol27, relation_inverse_image( skol27, skol28 ) ) ) }.
% 1.32/1.76  parent0[0]: (595) {G1,W10,D4,L3,V1,M3} R(134,31) { ! relation( X ), ! 
% 1.32/1.76    function( X ), finite( relation_image( X, relation_inverse_image( skol27
% 1.32/1.76    , skol28 ) ) ) }.
% 1.32/1.76  parent1[0]: (131) {G0,W2,D2,L1,V0,M1} I { relation( skol27 ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76     X := skol27
% 1.32/1.76  end
% 1.32/1.76  substitution1:
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  paramod: (10737) {G2,W4,D2,L2,V0,M2}  { finite( skol28 ), ! function( 
% 1.32/1.76    skol27 ) }.
% 1.32/1.76  parent0[0]: (9067) {G2,W7,D4,L1,V0,M1} R(554,133) { relation_image( skol27
% 1.32/1.76    , relation_inverse_image( skol27, skol28 ) ) ==> skol28 }.
% 1.32/1.76  parent1[1; 1]: (10736) {G1,W8,D4,L2,V0,M2}  { ! function( skol27 ), finite
% 1.32/1.76    ( relation_image( skol27, relation_inverse_image( skol27, skol28 ) ) )
% 1.32/1.76     }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  substitution1:
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  resolution: (10738) {G1,W2,D2,L1,V0,M1}  { finite( skol28 ) }.
% 1.32/1.76  parent0[1]: (10737) {G2,W4,D2,L2,V0,M2}  { finite( skol28 ), ! function( 
% 1.32/1.76    skol27 ) }.
% 1.32/1.76  parent1[0]: (132) {G0,W2,D2,L1,V0,M1} I { function( skol27 ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  substitution1:
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (10556) {G3,W2,D2,L1,V0,M1} R(595,131);d(9067);r(132) { finite
% 1.32/1.76    ( skol28 ) }.
% 1.32/1.76  parent0: (10738) {G1,W2,D2,L1,V0,M1}  { finite( skol28 ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76     0 ==> 0
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  resolution: (10739) {G1,W0,D0,L0,V0,M0}  {  }.
% 1.32/1.76  parent0[0]: (135) {G0,W2,D2,L1,V0,M1} I { ! finite( skol28 ) }.
% 1.32/1.76  parent1[0]: (10556) {G3,W2,D2,L1,V0,M1} R(595,131);d(9067);r(132) { finite
% 1.32/1.76    ( skol28 ) }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  substitution1:
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  subsumption: (10559) {G4,W0,D0,L0,V0,M0} S(10556);r(135) {  }.
% 1.32/1.76  parent0: (10739) {G1,W0,D0,L0,V0,M0}  {  }.
% 1.32/1.76  substitution0:
% 1.32/1.76  end
% 1.32/1.76  permutation0:
% 1.32/1.76  end
% 1.32/1.76  
% 1.32/1.76  Proof check complete!
% 1.32/1.76  
% 1.32/1.76  Memory use:
% 1.32/1.76  
% 1.32/1.76  space for terms:        109280
% 1.32/1.76  space for clauses:      477952
% 1.32/1.76  
% 1.32/1.76  
% 1.32/1.76  clauses generated:      33390
% 1.32/1.76  clauses kept:           10560
% 1.32/1.76  clauses selected:       1305
% 1.32/1.76  clauses deleted:        390
% 1.32/1.76  clauses inuse deleted:  143
% 1.32/1.76  
% 1.32/1.76  subsentry:          89515
% 1.32/1.76  literals s-matched: 60806
% 1.32/1.76  literals matched:   58362
% 1.32/1.76  full subsumption:   5447
% 1.32/1.76  
% 1.32/1.76  checksum:           -1691293469
% 1.32/1.76  
% 1.32/1.76  
% 1.32/1.76  Bliksem ended
%------------------------------------------------------------------------------