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Bliksem---1.12.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SEU234+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n007.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 07:11:44 EDT 2022

% Result   : Theorem 3.13s 3.49s
% Output   : Refutation 3.13s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.14  % Problem  : SEU234+1 : TPTP v8.1.0. Released v3.3.0.
% 0.16/0.15  % Command  : bliksem %s
% 0.16/0.36  % Computer : n007.cluster.edu
% 0.16/0.36  % Model    : x86_64 x86_64
% 0.16/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36  % Memory   : 8042.1875MB
% 0.16/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36  % CPULimit : 300
% 0.16/0.36  % DateTime : Sun Jun 19 19:03:44 EDT 2022
% 0.16/0.37  % CPUTime  : 
% 1.50/1.84  *** allocated 10000 integers for termspace/termends
% 1.50/1.84  *** allocated 10000 integers for clauses
% 1.50/1.84  *** allocated 10000 integers for justifications
% 1.50/1.84  Bliksem 1.12
% 1.50/1.84  
% 1.50/1.84  
% 1.50/1.84  Automatic Strategy Selection
% 1.50/1.84  
% 1.50/1.84  
% 1.50/1.84  Clauses:
% 1.50/1.84  
% 1.50/1.84  { ! in( X, Y ), ! in( Y, X ) }.
% 1.50/1.84  { ! empty( X ), function( X ) }.
% 1.50/1.84  { ! ordinal( X ), epsilon_transitive( X ) }.
% 1.50/1.84  { ! ordinal( X ), epsilon_connected( X ) }.
% 1.50/1.84  { ! empty( X ), relation( X ) }.
% 1.50/1.84  { ! relation( X ), ! empty( X ), ! function( X ), relation( X ) }.
% 1.50/1.84  { ! relation( X ), ! empty( X ), ! function( X ), function( X ) }.
% 1.50/1.84  { ! relation( X ), ! empty( X ), ! function( X ), one_to_one( X ) }.
% 1.50/1.84  { ! epsilon_transitive( X ), ! epsilon_connected( X ), ordinal( X ) }.
% 1.50/1.84  { ! empty( X ), epsilon_transitive( X ) }.
% 1.50/1.84  { ! empty( X ), epsilon_connected( X ) }.
% 1.50/1.84  { ! empty( X ), ordinal( X ) }.
% 1.50/1.84  { ! epsilon_transitive( X ), ! in( Y, X ), subset( Y, X ) }.
% 1.50/1.84  { in( skol1( X ), X ), epsilon_transitive( X ) }.
% 1.50/1.84  { ! subset( skol1( X ), X ), epsilon_transitive( X ) }.
% 1.50/1.84  { ! epsilon_connected( X ), ! in( Y, X ), ! alpha2( X, Y, Z ) }.
% 1.50/1.84  { in( skol2( X ), X ), epsilon_connected( X ) }.
% 1.50/1.84  { alpha2( X, skol2( X ), skol17( X ) ), epsilon_connected( X ) }.
% 1.50/1.84  { ! alpha2( X, Y, Z ), in( Z, X ) }.
% 1.50/1.84  { ! alpha2( X, Y, Z ), alpha1( Y, Z ) }.
% 1.50/1.84  { ! in( Z, X ), ! alpha1( Y, Z ), alpha2( X, Y, Z ) }.
% 1.50/1.84  { ! alpha1( X, Y ), ! in( X, Y ) }.
% 1.50/1.84  { ! alpha1( X, Y ), alpha3( X, Y ) }.
% 1.50/1.84  { in( X, Y ), ! alpha3( X, Y ), alpha1( X, Y ) }.
% 1.50/1.84  { ! alpha3( X, Y ), ! X = Y }.
% 1.50/1.84  { ! alpha3( X, Y ), ! in( Y, X ) }.
% 1.50/1.84  { X = Y, in( Y, X ), alpha3( X, Y ) }.
% 1.50/1.84  { ! ordinal( X ), epsilon_transitive( X ) }.
% 1.50/1.84  { ! ordinal( X ), epsilon_connected( X ) }.
% 1.50/1.84  { ! epsilon_transitive( X ), ! epsilon_connected( X ), ordinal( X ) }.
% 1.50/1.84  { && }.
% 1.50/1.84  { && }.
% 1.50/1.84  { && }.
% 1.50/1.84  { element( skol3( X ), X ) }.
% 1.50/1.84  { empty( empty_set ) }.
% 1.50/1.84  { relation( empty_set ) }.
% 1.50/1.84  { relation_empty_yielding( empty_set ) }.
% 1.50/1.84  { empty( empty_set ) }.
% 1.50/1.84  { relation( empty_set ) }.
% 1.50/1.84  { relation_empty_yielding( empty_set ) }.
% 1.50/1.84  { function( empty_set ) }.
% 1.50/1.84  { one_to_one( empty_set ) }.
% 1.50/1.84  { empty( empty_set ) }.
% 1.50/1.84  { epsilon_transitive( empty_set ) }.
% 1.50/1.84  { epsilon_connected( empty_set ) }.
% 1.50/1.84  { ordinal( empty_set ) }.
% 1.50/1.84  { empty( empty_set ) }.
% 1.50/1.84  { relation( empty_set ) }.
% 1.50/1.84  { relation( skol4 ) }.
% 1.50/1.84  { function( skol4 ) }.
% 1.50/1.84  { epsilon_transitive( skol5 ) }.
% 1.50/1.84  { epsilon_connected( skol5 ) }.
% 1.50/1.84  { ordinal( skol5 ) }.
% 1.50/1.84  { empty( skol6 ) }.
% 1.50/1.84  { relation( skol6 ) }.
% 1.50/1.84  { empty( skol7 ) }.
% 1.50/1.84  { relation( skol8 ) }.
% 1.50/1.84  { empty( skol8 ) }.
% 1.50/1.84  { function( skol8 ) }.
% 1.50/1.84  { relation( skol9 ) }.
% 1.50/1.84  { function( skol9 ) }.
% 1.50/1.84  { one_to_one( skol9 ) }.
% 1.50/1.84  { empty( skol9 ) }.
% 1.50/1.84  { epsilon_transitive( skol9 ) }.
% 1.50/1.84  { epsilon_connected( skol9 ) }.
% 1.50/1.84  { ordinal( skol9 ) }.
% 1.50/1.84  { ! empty( skol10 ) }.
% 1.50/1.84  { relation( skol10 ) }.
% 1.50/1.84  { ! empty( skol11 ) }.
% 1.50/1.84  { relation( skol12 ) }.
% 1.50/1.84  { function( skol12 ) }.
% 1.50/1.84  { one_to_one( skol12 ) }.
% 1.50/1.84  { ! empty( skol13 ) }.
% 1.50/1.84  { epsilon_transitive( skol13 ) }.
% 1.50/1.84  { epsilon_connected( skol13 ) }.
% 1.50/1.84  { ordinal( skol13 ) }.
% 1.50/1.84  { relation( skol14 ) }.
% 1.50/1.84  { relation_empty_yielding( skol14 ) }.
% 1.50/1.84  { relation( skol15 ) }.
% 1.50/1.84  { relation_empty_yielding( skol15 ) }.
% 1.50/1.84  { function( skol15 ) }.
% 1.50/1.84  { subset( X, X ) }.
% 1.50/1.84  { ! in( X, Y ), element( X, Y ) }.
% 1.50/1.84  { ! ordinal( X ), ! ordinal( Y ), in( X, Y ), X = Y, in( Y, X ) }.
% 1.50/1.84  { ! element( X, Y ), empty( Y ), in( X, Y ) }.
% 1.50/1.84  { ! in( X, skol16 ), ordinal( X ) }.
% 1.50/1.84  { ! in( X, skol16 ), subset( X, skol16 ) }.
% 1.50/1.84  { ! ordinal( skol16 ) }.
% 1.50/1.84  { ! element( X, powerset( Y ) ), subset( X, Y ) }.
% 1.50/1.84  { ! subset( X, Y ), element( X, powerset( Y ) ) }.
% 1.50/1.84  { ! in( X, Z ), ! element( Z, powerset( Y ) ), element( X, Y ) }.
% 1.50/1.84  { ! in( X, Y ), ! element( Y, powerset( Z ) ), ! empty( Z ) }.
% 1.50/1.84  { ! empty( X ), X = empty_set }.
% 1.50/1.84  { ! in( X, Y ), ! empty( Y ) }.
% 1.50/1.84  { ! empty( X ), X = Y, ! empty( Y ) }.
% 1.50/1.84  
% 1.50/1.84  percentage equality = 0.037313, percentage horn = 0.914634
% 1.50/1.84  This is a problem with some equality
% 1.50/1.84  
% 1.50/1.84  
% 1.50/1.84  
% 1.50/1.84  Options Used:
% 1.50/1.84  
% 1.50/1.84  useres =            1
% 1.50/1.84  useparamod =        1
% 1.50/1.84  useeqrefl =         1
% 1.50/1.84  useeqfact =         1
% 1.50/1.84  usefactor =         1
% 1.50/1.84  usesimpsplitting =  0
% 1.50/1.84  usesimpdemod =      5
% 1.50/1.84  usesimpres =        3
% 1.50/1.84  
% 1.50/1.84  resimpinuse      =  1000
% 1.50/1.84  resimpclauses =     20000
% 1.50/1.84  substype =          eqrewr
% 1.50/1.84  backwardsubs =      1
% 1.50/1.84  selectoldest =      5
% 1.50/1.84  
% 1.50/1.84  litorderings [0] =  split
% 1.50/1.84  litorderings [1] =  extend the termordering, first sorting on arguments
% 1.50/1.84  
% 1.50/1.84  termordering =      kbo
% 3.13/3.49  
% 3.13/3.49  litapriori =        0
% 3.13/3.49  termapriori =       1
% 3.13/3.49  litaposteriori =    0
% 3.13/3.49  termaposteriori =   0
% 3.13/3.49  demodaposteriori =  0
% 3.13/3.49  ordereqreflfact =   0
% 3.13/3.49  
% 3.13/3.49  litselect =         negord
% 3.13/3.49  
% 3.13/3.49  maxweight =         15
% 3.13/3.49  maxdepth =          30000
% 3.13/3.49  maxlength =         115
% 3.13/3.49  maxnrvars =         195
% 3.13/3.49  excuselevel =       1
% 3.13/3.49  increasemaxweight = 1
% 3.13/3.49  
% 3.13/3.49  maxselected =       10000000
% 3.13/3.49  maxnrclauses =      10000000
% 3.13/3.49  
% 3.13/3.49  showgenerated =    0
% 3.13/3.49  showkept =         0
% 3.13/3.49  showselected =     0
% 3.13/3.49  showdeleted =      0
% 3.13/3.49  showresimp =       1
% 3.13/3.49  showstatus =       2000
% 3.13/3.49  
% 3.13/3.49  prologoutput =     0
% 3.13/3.49  nrgoals =          5000000
% 3.13/3.49  totalproof =       1
% 3.13/3.49  
% 3.13/3.49  Symbols occurring in the translation:
% 3.13/3.49  
% 3.13/3.49  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 3.13/3.49  .  [1, 2]      (w:1, o:41, a:1, s:1, b:0), 
% 3.13/3.49  &&  [3, 0]      (w:1, o:4, a:1, s:1, b:0), 
% 3.13/3.49  !  [4, 1]      (w:0, o:23, a:1, s:1, b:0), 
% 3.13/3.49  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 3.13/3.49  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 3.13/3.49  in  [37, 2]      (w:1, o:65, a:1, s:1, b:0), 
% 3.13/3.49  empty  [38, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 3.13/3.49  function  [39, 1]      (w:1, o:31, a:1, s:1, b:0), 
% 3.13/3.49  ordinal  [40, 1]      (w:1, o:32, a:1, s:1, b:0), 
% 3.13/3.49  epsilon_transitive  [41, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 3.13/3.49  epsilon_connected  [42, 1]      (w:1, o:30, a:1, s:1, b:0), 
% 3.13/3.49  relation  [43, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 3.13/3.49  one_to_one  [44, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 3.13/3.49  subset  [45, 2]      (w:1, o:66, a:1, s:1, b:0), 
% 3.13/3.49  element  [47, 2]      (w:1, o:67, a:1, s:1, b:0), 
% 3.13/3.49  empty_set  [48, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 3.13/3.49  relation_empty_yielding  [49, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 3.13/3.49  powerset  [50, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 3.13/3.49  alpha1  [51, 2]      (w:1, o:68, a:1, s:1, b:1), 
% 3.13/3.49  alpha2  [52, 3]      (w:1, o:70, a:1, s:1, b:1), 
% 3.13/3.49  alpha3  [53, 2]      (w:1, o:69, a:1, s:1, b:1), 
% 3.13/3.49  skol1  [54, 1]      (w:1, o:37, a:1, s:1, b:1), 
% 3.13/3.49  skol2  [55, 1]      (w:1, o:39, a:1, s:1, b:1), 
% 3.13/3.49  skol3  [56, 1]      (w:1, o:40, a:1, s:1, b:1), 
% 3.13/3.49  skol4  [57, 0]      (w:1, o:10, a:1, s:1, b:1), 
% 3.13/3.49  skol5  [58, 0]      (w:1, o:11, a:1, s:1, b:1), 
% 3.13/3.49  skol6  [59, 0]      (w:1, o:12, a:1, s:1, b:1), 
% 3.13/3.49  skol7  [60, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 3.13/3.49  skol8  [61, 0]      (w:1, o:14, a:1, s:1, b:1), 
% 3.13/3.49  skol9  [62, 0]      (w:1, o:15, a:1, s:1, b:1), 
% 3.13/3.49  skol10  [63, 0]      (w:1, o:16, a:1, s:1, b:1), 
% 3.13/3.49  skol11  [64, 0]      (w:1, o:17, a:1, s:1, b:1), 
% 3.13/3.49  skol12  [65, 0]      (w:1, o:18, a:1, s:1, b:1), 
% 3.13/3.49  skol13  [66, 0]      (w:1, o:19, a:1, s:1, b:1), 
% 3.13/3.49  skol14  [67, 0]      (w:1, o:20, a:1, s:1, b:1), 
% 3.13/3.49  skol15  [68, 0]      (w:1, o:21, a:1, s:1, b:1), 
% 3.13/3.49  skol16  [69, 0]      (w:1, o:22, a:1, s:1, b:1), 
% 3.13/3.49  skol17  [70, 1]      (w:1, o:38, a:1, s:1, b:1).
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Starting Search:
% 3.13/3.49  
% 3.13/3.49  *** allocated 15000 integers for clauses
% 3.13/3.49  *** allocated 22500 integers for clauses
% 3.13/3.49  *** allocated 33750 integers for clauses
% 3.13/3.49  *** allocated 50625 integers for clauses
% 3.13/3.49  *** allocated 15000 integers for termspace/termends
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  *** allocated 75937 integers for clauses
% 3.13/3.49  *** allocated 22500 integers for termspace/termends
% 3.13/3.49  *** allocated 113905 integers for clauses
% 3.13/3.49  
% 3.13/3.49  Intermediate Status:
% 3.13/3.49  Generated:    6481
% 3.13/3.49  Kept:         2013
% 3.13/3.49  Inuse:        366
% 3.13/3.49  Deleted:      68
% 3.13/3.49  Deletedinuse: 45
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  *** allocated 33750 integers for termspace/termends
% 3.13/3.49  *** allocated 170857 integers for clauses
% 3.13/3.49  *** allocated 50625 integers for termspace/termends
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Intermediate Status:
% 3.13/3.49  Generated:    15619
% 3.13/3.49  Kept:         4026
% 3.13/3.49  Inuse:        555
% 3.13/3.49  Deleted:      89
% 3.13/3.49  Deletedinuse: 45
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  *** allocated 256285 integers for clauses
% 3.13/3.49  *** allocated 75937 integers for termspace/termends
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  *** allocated 113905 integers for termspace/termends
% 3.13/3.49  *** allocated 384427 integers for clauses
% 3.13/3.49  
% 3.13/3.49  Intermediate Status:
% 3.13/3.49  Generated:    22371
% 3.13/3.49  Kept:         6490
% 3.13/3.49  Inuse:        604
% 3.13/3.49  Deleted:      97
% 3.13/3.49  Deletedinuse: 45
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Intermediate Status:
% 3.13/3.49  Generated:    28718
% 3.13/3.49  Kept:         8702
% 3.13/3.49  Inuse:        624
% 3.13/3.49  Deleted:      103
% 3.13/3.49  Deletedinuse: 51
% 3.13/3.49  
% 3.13/3.49  *** allocated 170857 integers for termspace/termends
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  *** allocated 576640 integers for clauses
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Intermediate Status:
% 3.13/3.49  Generated:    36209
% 3.13/3.49  Kept:         10725
% 3.13/3.49  Inuse:        695
% 3.13/3.49  Deleted:      128
% 3.13/3.49  Deletedinuse: 51
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Intermediate Status:
% 3.13/3.49  Generated:    45695
% 3.13/3.49  Kept:         12789
% 3.13/3.49  Inuse:        778
% 3.13/3.49  Deleted:      154
% 3.13/3.49  Deletedinuse: 56
% 3.13/3.49  
% 3.13/3.49  *** allocated 256285 integers for termspace/termends
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Intermediate Status:
% 3.13/3.49  Generated:    55545
% 3.13/3.49  Kept:         14807
% 3.13/3.49  Inuse:        875
% 3.13/3.49  Deleted:      163
% 3.13/3.49  Deletedinuse: 56
% 3.13/3.49  
% 3.13/3.49  *** allocated 864960 integers for clauses
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Intermediate Status:
% 3.13/3.49  Generated:    63494
% 3.13/3.49  Kept:         16814
% 3.13/3.49  Inuse:        944
% 3.13/3.49  Deleted:      176
% 3.13/3.49  Deletedinuse: 56
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Intermediate Status:
% 3.13/3.49  Generated:    70817
% 3.13/3.49  Kept:         18816
% 3.13/3.49  Inuse:        1020
% 3.13/3.49  Deleted:      177
% 3.13/3.49  Deletedinuse: 56
% 3.13/3.49  
% 3.13/3.49  Resimplifying inuse:
% 3.13/3.49  Done
% 3.13/3.49  
% 3.13/3.49  *** allocated 384427 integers for termspace/termends
% 3.13/3.49  Resimplifying clauses:
% 3.13/3.49  
% 3.13/3.49  Bliksems!, er is een bewijs:
% 3.13/3.49  % SZS status Theorem
% 3.13/3.49  % SZS output start Refutation
% 3.13/3.49  
% 3.13/3.49  (2) {G0,W4,D2,L2,V1,M2} I { ! ordinal( X ), epsilon_transitive( X ) }.
% 3.13/3.49  (3) {G0,W4,D2,L2,V1,M2} I { ! ordinal( X ), epsilon_connected( X ) }.
% 3.13/3.49  (6) {G0,W6,D2,L3,V1,M3} I { ! epsilon_transitive( X ), ! epsilon_connected
% 3.13/3.49    ( X ), ordinal( X ) }.
% 3.13/3.49  (11) {G0,W6,D3,L2,V1,M2} I { in( skol1( X ), X ), epsilon_transitive( X )
% 3.13/3.49     }.
% 3.13/3.49  (12) {G0,W6,D3,L2,V1,M2} I { ! subset( skol1( X ), X ), epsilon_transitive
% 3.13/3.49    ( X ) }.
% 3.13/3.49  (14) {G0,W6,D3,L2,V1,M2} I { in( skol2( X ), X ), epsilon_connected( X )
% 3.13/3.49     }.
% 3.13/3.49  (15) {G0,W8,D3,L2,V1,M2} I { alpha2( X, skol2( X ), skol17( X ) ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  (16) {G0,W7,D2,L2,V3,M2} I { ! alpha2( X, Y, Z ), in( Z, X ) }.
% 3.13/3.49  (17) {G0,W7,D2,L2,V3,M2} I { ! alpha2( X, Y, Z ), alpha1( Y, Z ) }.
% 3.13/3.49  (19) {G0,W6,D2,L2,V2,M2} I { ! alpha1( X, Y ), ! in( X, Y ) }.
% 3.13/3.49  (20) {G0,W6,D2,L2,V2,M2} I { ! alpha1( X, Y ), alpha3( X, Y ) }.
% 3.13/3.49  (22) {G0,W6,D2,L2,V2,M2} I { ! alpha3( X, Y ), ! X = Y }.
% 3.13/3.49  (23) {G0,W6,D2,L2,V2,M2} I { ! alpha3( X, Y ), ! in( Y, X ) }.
% 3.13/3.49  (70) {G0,W13,D2,L5,V2,M5} I { ! ordinal( X ), ! ordinal( Y ), in( X, Y ), X
% 3.13/3.49     = Y, in( Y, X ) }.
% 3.13/3.49  (72) {G0,W5,D2,L2,V1,M2} I { ! in( X, skol16 ), ordinal( X ) }.
% 3.13/3.49  (73) {G0,W6,D2,L2,V1,M2} I { ! in( X, skol16 ), subset( X, skol16 ) }.
% 3.13/3.49  (74) {G0,W2,D2,L1,V0,M1} I { ! ordinal( skol16 ) }.
% 3.13/3.49  (87) {G1,W4,D2,L2,V0,M2} R(6,74) { ! epsilon_transitive( skol16 ), ! 
% 3.13/3.49    epsilon_connected( skol16 ) }.
% 3.13/3.49  (153) {G1,W7,D3,L2,V1,M2} R(17,15) { alpha1( skol2( X ), skol17( X ) ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  (180) {G1,W5,D2,L2,V1,M2} R(72,3) { ! in( X, skol16 ), epsilon_connected( X
% 3.13/3.49     ) }.
% 3.13/3.49  (181) {G1,W5,D2,L2,V1,M2} R(72,2) { ! in( X, skol16 ), epsilon_transitive( 
% 3.13/3.49    X ) }.
% 3.13/3.49  (190) {G2,W6,D2,L2,V2,M2} R(180,16) { epsilon_connected( X ), ! alpha2( 
% 3.13/3.49    skol16, Y, X ) }.
% 3.13/3.49  (191) {G2,W5,D3,L2,V0,M2} R(180,14) { epsilon_connected( skol2( skol16 ) )
% 3.13/3.49    , epsilon_connected( skol16 ) }.
% 3.13/3.49  (195) {G2,W6,D2,L2,V2,M2} R(181,16) { epsilon_transitive( X ), ! alpha2( 
% 3.13/3.49    skol16, Y, X ) }.
% 3.13/3.49  (196) {G2,W5,D3,L2,V0,M2} R(181,14) { epsilon_transitive( skol2( skol16 ) )
% 3.13/3.49    , epsilon_connected( skol16 ) }.
% 3.13/3.49  (199) {G3,W5,D3,L2,V0,M2} R(196,87) { epsilon_transitive( skol2( skol16 ) )
% 3.13/3.49    , ! epsilon_transitive( skol16 ) }.
% 3.13/3.49  (206) {G1,W6,D2,L2,V2,M2} R(22,20) { ! X = Y, ! alpha1( X, Y ) }.
% 3.13/3.49  (218) {G1,W6,D2,L2,V2,M2} R(23,20) { ! in( X, Y ), ! alpha1( Y, X ) }.
% 3.13/3.49  (223) {G3,W5,D3,L2,V0,M2} R(191,87) { epsilon_connected( skol2( skol16 ) )
% 3.13/3.49    , ! epsilon_transitive( skol16 ) }.
% 3.13/3.49  (229) {G4,W5,D3,L2,V0,M2} R(223,6);r(199) { ! epsilon_transitive( skol16 )
% 3.13/3.49    , ordinal( skol2( skol16 ) ) }.
% 3.13/3.49  (511) {G1,W2,D2,L1,V0,M1} R(73,12);r(11) { epsilon_transitive( skol16 ) }.
% 3.13/3.49  (514) {G5,W3,D3,L1,V0,M1} R(511,229) { ordinal( skol2( skol16 ) ) }.
% 3.13/3.49  (517) {G2,W2,D2,L1,V0,M1} R(511,87) { ! epsilon_connected( skol16 ) }.
% 3.13/3.49  (898) {G3,W3,D3,L1,V0,M1} R(195,15);r(517) { epsilon_transitive( skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  (904) {G3,W3,D3,L1,V0,M1} R(190,15);r(517) { epsilon_connected( skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  (908) {G4,W3,D3,L1,V0,M1} R(904,6);r(898) { ordinal( skol17( skol16 ) ) }.
% 3.13/3.49  (1723) {G3,W5,D3,L1,V0,M1} R(153,517) { alpha1( skol2( skol16 ), skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  (1727) {G4,W5,D3,L1,V0,M1} R(1723,206) { ! skol2( skol16 ) ==> skol17( 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  (1728) {G4,W5,D3,L1,V0,M1} R(1723,218) { ! in( skol17( skol16 ), skol2( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  (1730) {G4,W5,D3,L1,V0,M1} R(1723,19) { ! in( skol2( skol16 ), skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  (1783) {G6,W13,D3,L3,V0,M3} R(1730,70);r(514) { ! ordinal( skol17( skol16 )
% 3.13/3.49     ), skol2( skol16 ) ==> skol17( skol16 ), in( skol17( skol16 ), skol2( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  (20221) {G7,W0,D0,L0,V0,M0} S(1783);r(908);r(1727);r(1728) {  }.
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  % SZS output end Refutation
% 3.13/3.49  found a proof!
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Unprocessed initial clauses:
% 3.13/3.49  
% 3.13/3.49  (20223) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), ! in( Y, X ) }.
% 3.13/3.49  (20224) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), function( X ) }.
% 3.13/3.49  (20225) {G0,W4,D2,L2,V1,M2}  { ! ordinal( X ), epsilon_transitive( X ) }.
% 3.13/3.49  (20226) {G0,W4,D2,L2,V1,M2}  { ! ordinal( X ), epsilon_connected( X ) }.
% 3.13/3.49  (20227) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), relation( X ) }.
% 3.13/3.49  (20228) {G0,W8,D2,L4,V1,M4}  { ! relation( X ), ! empty( X ), ! function( X
% 3.13/3.49     ), relation( X ) }.
% 3.13/3.49  (20229) {G0,W8,D2,L4,V1,M4}  { ! relation( X ), ! empty( X ), ! function( X
% 3.13/3.49     ), function( X ) }.
% 3.13/3.49  (20230) {G0,W8,D2,L4,V1,M4}  { ! relation( X ), ! empty( X ), ! function( X
% 3.13/3.49     ), one_to_one( X ) }.
% 3.13/3.49  (20231) {G0,W6,D2,L3,V1,M3}  { ! epsilon_transitive( X ), ! 
% 3.13/3.49    epsilon_connected( X ), ordinal( X ) }.
% 3.13/3.49  (20232) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), epsilon_transitive( X ) }.
% 3.13/3.49  (20233) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), epsilon_connected( X ) }.
% 3.13/3.49  (20234) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), ordinal( X ) }.
% 3.13/3.49  (20235) {G0,W8,D2,L3,V2,M3}  { ! epsilon_transitive( X ), ! in( Y, X ), 
% 3.13/3.49    subset( Y, X ) }.
% 3.13/3.49  (20236) {G0,W6,D3,L2,V1,M2}  { in( skol1( X ), X ), epsilon_transitive( X )
% 3.13/3.49     }.
% 3.13/3.49  (20237) {G0,W6,D3,L2,V1,M2}  { ! subset( skol1( X ), X ), 
% 3.13/3.49    epsilon_transitive( X ) }.
% 3.13/3.49  (20238) {G0,W9,D2,L3,V3,M3}  { ! epsilon_connected( X ), ! in( Y, X ), ! 
% 3.13/3.49    alpha2( X, Y, Z ) }.
% 3.13/3.49  (20239) {G0,W6,D3,L2,V1,M2}  { in( skol2( X ), X ), epsilon_connected( X )
% 3.13/3.49     }.
% 3.13/3.49  (20240) {G0,W8,D3,L2,V1,M2}  { alpha2( X, skol2( X ), skol17( X ) ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  (20241) {G0,W7,D2,L2,V3,M2}  { ! alpha2( X, Y, Z ), in( Z, X ) }.
% 3.13/3.49  (20242) {G0,W7,D2,L2,V3,M2}  { ! alpha2( X, Y, Z ), alpha1( Y, Z ) }.
% 3.13/3.49  (20243) {G0,W10,D2,L3,V3,M3}  { ! in( Z, X ), ! alpha1( Y, Z ), alpha2( X, 
% 3.13/3.49    Y, Z ) }.
% 3.13/3.49  (20244) {G0,W6,D2,L2,V2,M2}  { ! alpha1( X, Y ), ! in( X, Y ) }.
% 3.13/3.49  (20245) {G0,W6,D2,L2,V2,M2}  { ! alpha1( X, Y ), alpha3( X, Y ) }.
% 3.13/3.49  (20246) {G0,W9,D2,L3,V2,M3}  { in( X, Y ), ! alpha3( X, Y ), alpha1( X, Y )
% 3.13/3.49     }.
% 3.13/3.49  (20247) {G0,W6,D2,L2,V2,M2}  { ! alpha3( X, Y ), ! X = Y }.
% 3.13/3.49  (20248) {G0,W6,D2,L2,V2,M2}  { ! alpha3( X, Y ), ! in( Y, X ) }.
% 3.13/3.49  (20249) {G0,W9,D2,L3,V2,M3}  { X = Y, in( Y, X ), alpha3( X, Y ) }.
% 3.13/3.49  (20250) {G0,W4,D2,L2,V1,M2}  { ! ordinal( X ), epsilon_transitive( X ) }.
% 3.13/3.49  (20251) {G0,W4,D2,L2,V1,M2}  { ! ordinal( X ), epsilon_connected( X ) }.
% 3.13/3.49  (20252) {G0,W6,D2,L3,V1,M3}  { ! epsilon_transitive( X ), ! 
% 3.13/3.49    epsilon_connected( X ), ordinal( X ) }.
% 3.13/3.49  (20253) {G0,W1,D1,L1,V0,M1}  { && }.
% 3.13/3.49  (20254) {G0,W1,D1,L1,V0,M1}  { && }.
% 3.13/3.49  (20255) {G0,W1,D1,L1,V0,M1}  { && }.
% 3.13/3.49  (20256) {G0,W4,D3,L1,V1,M1}  { element( skol3( X ), X ) }.
% 3.13/3.49  (20257) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 3.13/3.49  (20258) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 3.13/3.49  (20259) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( empty_set ) }.
% 3.13/3.49  (20260) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 3.13/3.49  (20261) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 3.13/3.49  (20262) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( empty_set ) }.
% 3.13/3.49  (20263) {G0,W2,D2,L1,V0,M1}  { function( empty_set ) }.
% 3.13/3.49  (20264) {G0,W2,D2,L1,V0,M1}  { one_to_one( empty_set ) }.
% 3.13/3.49  (20265) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 3.13/3.49  (20266) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( empty_set ) }.
% 3.13/3.49  (20267) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( empty_set ) }.
% 3.13/3.49  (20268) {G0,W2,D2,L1,V0,M1}  { ordinal( empty_set ) }.
% 3.13/3.49  (20269) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 3.13/3.49  (20270) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 3.13/3.49  (20271) {G0,W2,D2,L1,V0,M1}  { relation( skol4 ) }.
% 3.13/3.49  (20272) {G0,W2,D2,L1,V0,M1}  { function( skol4 ) }.
% 3.13/3.49  (20273) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( skol5 ) }.
% 3.13/3.49  (20274) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( skol5 ) }.
% 3.13/3.49  (20275) {G0,W2,D2,L1,V0,M1}  { ordinal( skol5 ) }.
% 3.13/3.49  (20276) {G0,W2,D2,L1,V0,M1}  { empty( skol6 ) }.
% 3.13/3.49  (20277) {G0,W2,D2,L1,V0,M1}  { relation( skol6 ) }.
% 3.13/3.49  (20278) {G0,W2,D2,L1,V0,M1}  { empty( skol7 ) }.
% 3.13/3.49  (20279) {G0,W2,D2,L1,V0,M1}  { relation( skol8 ) }.
% 3.13/3.49  (20280) {G0,W2,D2,L1,V0,M1}  { empty( skol8 ) }.
% 3.13/3.49  (20281) {G0,W2,D2,L1,V0,M1}  { function( skol8 ) }.
% 3.13/3.49  (20282) {G0,W2,D2,L1,V0,M1}  { relation( skol9 ) }.
% 3.13/3.49  (20283) {G0,W2,D2,L1,V0,M1}  { function( skol9 ) }.
% 3.13/3.49  (20284) {G0,W2,D2,L1,V0,M1}  { one_to_one( skol9 ) }.
% 3.13/3.49  (20285) {G0,W2,D2,L1,V0,M1}  { empty( skol9 ) }.
% 3.13/3.49  (20286) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( skol9 ) }.
% 3.13/3.49  (20287) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( skol9 ) }.
% 3.13/3.49  (20288) {G0,W2,D2,L1,V0,M1}  { ordinal( skol9 ) }.
% 3.13/3.49  (20289) {G0,W2,D2,L1,V0,M1}  { ! empty( skol10 ) }.
% 3.13/3.49  (20290) {G0,W2,D2,L1,V0,M1}  { relation( skol10 ) }.
% 3.13/3.49  (20291) {G0,W2,D2,L1,V0,M1}  { ! empty( skol11 ) }.
% 3.13/3.49  (20292) {G0,W2,D2,L1,V0,M1}  { relation( skol12 ) }.
% 3.13/3.49  (20293) {G0,W2,D2,L1,V0,M1}  { function( skol12 ) }.
% 3.13/3.49  (20294) {G0,W2,D2,L1,V0,M1}  { one_to_one( skol12 ) }.
% 3.13/3.49  (20295) {G0,W2,D2,L1,V0,M1}  { ! empty( skol13 ) }.
% 3.13/3.49  (20296) {G0,W2,D2,L1,V0,M1}  { epsilon_transitive( skol13 ) }.
% 3.13/3.49  (20297) {G0,W2,D2,L1,V0,M1}  { epsilon_connected( skol13 ) }.
% 3.13/3.49  (20298) {G0,W2,D2,L1,V0,M1}  { ordinal( skol13 ) }.
% 3.13/3.49  (20299) {G0,W2,D2,L1,V0,M1}  { relation( skol14 ) }.
% 3.13/3.49  (20300) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( skol14 ) }.
% 3.13/3.49  (20301) {G0,W2,D2,L1,V0,M1}  { relation( skol15 ) }.
% 3.13/3.49  (20302) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( skol15 ) }.
% 3.13/3.49  (20303) {G0,W2,D2,L1,V0,M1}  { function( skol15 ) }.
% 3.13/3.49  (20304) {G0,W3,D2,L1,V1,M1}  { subset( X, X ) }.
% 3.13/3.49  (20305) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), element( X, Y ) }.
% 3.13/3.49  (20306) {G0,W13,D2,L5,V2,M5}  { ! ordinal( X ), ! ordinal( Y ), in( X, Y )
% 3.13/3.49    , X = Y, in( Y, X ) }.
% 3.13/3.49  (20307) {G0,W8,D2,L3,V2,M3}  { ! element( X, Y ), empty( Y ), in( X, Y )
% 3.13/3.49     }.
% 3.13/3.49  (20308) {G0,W5,D2,L2,V1,M2}  { ! in( X, skol16 ), ordinal( X ) }.
% 3.13/3.49  (20309) {G0,W6,D2,L2,V1,M2}  { ! in( X, skol16 ), subset( X, skol16 ) }.
% 3.13/3.49  (20310) {G0,W2,D2,L1,V0,M1}  { ! ordinal( skol16 ) }.
% 3.13/3.49  (20311) {G0,W7,D3,L2,V2,M2}  { ! element( X, powerset( Y ) ), subset( X, Y
% 3.13/3.49     ) }.
% 3.13/3.49  (20312) {G0,W7,D3,L2,V2,M2}  { ! subset( X, Y ), element( X, powerset( Y )
% 3.13/3.49     ) }.
% 3.13/3.49  (20313) {G0,W10,D3,L3,V3,M3}  { ! in( X, Z ), ! element( Z, powerset( Y ) )
% 3.13/3.49    , element( X, Y ) }.
% 3.13/3.49  (20314) {G0,W9,D3,L3,V3,M3}  { ! in( X, Y ), ! element( Y, powerset( Z ) )
% 3.13/3.49    , ! empty( Z ) }.
% 3.13/3.49  (20315) {G0,W5,D2,L2,V1,M2}  { ! empty( X ), X = empty_set }.
% 3.13/3.49  (20316) {G0,W5,D2,L2,V2,M2}  { ! in( X, Y ), ! empty( Y ) }.
% 3.13/3.49  (20317) {G0,W7,D2,L3,V2,M3}  { ! empty( X ), X = Y, ! empty( Y ) }.
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Total Proof:
% 3.13/3.49  
% 3.13/3.49  subsumption: (2) {G0,W4,D2,L2,V1,M2} I { ! ordinal( X ), epsilon_transitive
% 3.13/3.49    ( X ) }.
% 3.13/3.49  parent0: (20225) {G0,W4,D2,L2,V1,M2}  { ! ordinal( X ), epsilon_transitive
% 3.13/3.49    ( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (3) {G0,W4,D2,L2,V1,M2} I { ! ordinal( X ), epsilon_connected
% 3.13/3.49    ( X ) }.
% 3.13/3.49  parent0: (20226) {G0,W4,D2,L2,V1,M2}  { ! ordinal( X ), epsilon_connected( 
% 3.13/3.49    X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (6) {G0,W6,D2,L3,V1,M3} I { ! epsilon_transitive( X ), ! 
% 3.13/3.49    epsilon_connected( X ), ordinal( X ) }.
% 3.13/3.49  parent0: (20231) {G0,W6,D2,L3,V1,M3}  { ! epsilon_transitive( X ), ! 
% 3.13/3.49    epsilon_connected( X ), ordinal( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49     2 ==> 2
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (11) {G0,W6,D3,L2,V1,M2} I { in( skol1( X ), X ), 
% 3.13/3.49    epsilon_transitive( X ) }.
% 3.13/3.49  parent0: (20236) {G0,W6,D3,L2,V1,M2}  { in( skol1( X ), X ), 
% 3.13/3.49    epsilon_transitive( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (12) {G0,W6,D3,L2,V1,M2} I { ! subset( skol1( X ), X ), 
% 3.13/3.49    epsilon_transitive( X ) }.
% 3.13/3.49  parent0: (20237) {G0,W6,D3,L2,V1,M2}  { ! subset( skol1( X ), X ), 
% 3.13/3.49    epsilon_transitive( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (14) {G0,W6,D3,L2,V1,M2} I { in( skol2( X ), X ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  parent0: (20239) {G0,W6,D3,L2,V1,M2}  { in( skol2( X ), X ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (15) {G0,W8,D3,L2,V1,M2} I { alpha2( X, skol2( X ), skol17( X
% 3.13/3.49     ) ), epsilon_connected( X ) }.
% 3.13/3.49  parent0: (20240) {G0,W8,D3,L2,V1,M2}  { alpha2( X, skol2( X ), skol17( X )
% 3.13/3.49     ), epsilon_connected( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (16) {G0,W7,D2,L2,V3,M2} I { ! alpha2( X, Y, Z ), in( Z, X )
% 3.13/3.49     }.
% 3.13/3.49  parent0: (20241) {G0,W7,D2,L2,V3,M2}  { ! alpha2( X, Y, Z ), in( Z, X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49     Z := Z
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (17) {G0,W7,D2,L2,V3,M2} I { ! alpha2( X, Y, Z ), alpha1( Y, Z
% 3.13/3.49     ) }.
% 3.13/3.49  parent0: (20242) {G0,W7,D2,L2,V3,M2}  { ! alpha2( X, Y, Z ), alpha1( Y, Z )
% 3.13/3.49     }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49     Z := Z
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (19) {G0,W6,D2,L2,V2,M2} I { ! alpha1( X, Y ), ! in( X, Y )
% 3.13/3.49     }.
% 3.13/3.49  parent0: (20244) {G0,W6,D2,L2,V2,M2}  { ! alpha1( X, Y ), ! in( X, Y ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (20) {G0,W6,D2,L2,V2,M2} I { ! alpha1( X, Y ), alpha3( X, Y )
% 3.13/3.49     }.
% 3.13/3.49  parent0: (20245) {G0,W6,D2,L2,V2,M2}  { ! alpha1( X, Y ), alpha3( X, Y )
% 3.13/3.49     }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (22) {G0,W6,D2,L2,V2,M2} I { ! alpha3( X, Y ), ! X = Y }.
% 3.13/3.49  parent0: (20247) {G0,W6,D2,L2,V2,M2}  { ! alpha3( X, Y ), ! X = Y }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (23) {G0,W6,D2,L2,V2,M2} I { ! alpha3( X, Y ), ! in( Y, X )
% 3.13/3.49     }.
% 3.13/3.49  parent0: (20248) {G0,W6,D2,L2,V2,M2}  { ! alpha3( X, Y ), ! in( Y, X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (70) {G0,W13,D2,L5,V2,M5} I { ! ordinal( X ), ! ordinal( Y ), 
% 3.13/3.49    in( X, Y ), X = Y, in( Y, X ) }.
% 3.13/3.49  parent0: (20306) {G0,W13,D2,L5,V2,M5}  { ! ordinal( X ), ! ordinal( Y ), in
% 3.13/3.49    ( X, Y ), X = Y, in( Y, X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49     2 ==> 2
% 3.13/3.49     3 ==> 3
% 3.13/3.49     4 ==> 4
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (72) {G0,W5,D2,L2,V1,M2} I { ! in( X, skol16 ), ordinal( X )
% 3.13/3.49     }.
% 3.13/3.49  parent0: (20308) {G0,W5,D2,L2,V1,M2}  { ! in( X, skol16 ), ordinal( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (73) {G0,W6,D2,L2,V1,M2} I { ! in( X, skol16 ), subset( X, 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  parent0: (20309) {G0,W6,D2,L2,V1,M2}  { ! in( X, skol16 ), subset( X, 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (74) {G0,W2,D2,L1,V0,M1} I { ! ordinal( skol16 ) }.
% 3.13/3.49  parent0: (20310) {G0,W2,D2,L1,V0,M1}  { ! ordinal( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20357) {G1,W4,D2,L2,V0,M2}  { ! epsilon_transitive( skol16 ), 
% 3.13/3.49    ! epsilon_connected( skol16 ) }.
% 3.13/3.49  parent0[0]: (74) {G0,W2,D2,L1,V0,M1} I { ! ordinal( skol16 ) }.
% 3.13/3.49  parent1[2]: (6) {G0,W6,D2,L3,V1,M3} I { ! epsilon_transitive( X ), ! 
% 3.13/3.49    epsilon_connected( X ), ordinal( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol16
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (87) {G1,W4,D2,L2,V0,M2} R(6,74) { ! epsilon_transitive( 
% 3.13/3.49    skol16 ), ! epsilon_connected( skol16 ) }.
% 3.13/3.49  parent0: (20357) {G1,W4,D2,L2,V0,M2}  { ! epsilon_transitive( skol16 ), ! 
% 3.13/3.49    epsilon_connected( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20358) {G1,W7,D3,L2,V1,M2}  { alpha1( skol2( X ), skol17( X )
% 3.13/3.49     ), epsilon_connected( X ) }.
% 3.13/3.49  parent0[0]: (17) {G0,W7,D2,L2,V3,M2} I { ! alpha2( X, Y, Z ), alpha1( Y, Z
% 3.13/3.49     ) }.
% 3.13/3.49  parent1[0]: (15) {G0,W8,D3,L2,V1,M2} I { alpha2( X, skol2( X ), skol17( X )
% 3.13/3.49     ), epsilon_connected( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := skol2( X )
% 3.13/3.49     Z := skol17( X )
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (153) {G1,W7,D3,L2,V1,M2} R(17,15) { alpha1( skol2( X ), 
% 3.13/3.49    skol17( X ) ), epsilon_connected( X ) }.
% 3.13/3.49  parent0: (20358) {G1,W7,D3,L2,V1,M2}  { alpha1( skol2( X ), skol17( X ) ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20359) {G1,W5,D2,L2,V1,M2}  { epsilon_connected( X ), ! in( X
% 3.13/3.49    , skol16 ) }.
% 3.13/3.49  parent0[0]: (3) {G0,W4,D2,L2,V1,M2} I { ! ordinal( X ), epsilon_connected( 
% 3.13/3.49    X ) }.
% 3.13/3.49  parent1[1]: (72) {G0,W5,D2,L2,V1,M2} I { ! in( X, skol16 ), ordinal( X )
% 3.13/3.49     }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (180) {G1,W5,D2,L2,V1,M2} R(72,3) { ! in( X, skol16 ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  parent0: (20359) {G1,W5,D2,L2,V1,M2}  { epsilon_connected( X ), ! in( X, 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 1
% 3.13/3.49     1 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20360) {G1,W5,D2,L2,V1,M2}  { epsilon_transitive( X ), ! in( X
% 3.13/3.49    , skol16 ) }.
% 3.13/3.49  parent0[0]: (2) {G0,W4,D2,L2,V1,M2} I { ! ordinal( X ), epsilon_transitive
% 3.13/3.49    ( X ) }.
% 3.13/3.49  parent1[1]: (72) {G0,W5,D2,L2,V1,M2} I { ! in( X, skol16 ), ordinal( X )
% 3.13/3.49     }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (181) {G1,W5,D2,L2,V1,M2} R(72,2) { ! in( X, skol16 ), 
% 3.13/3.49    epsilon_transitive( X ) }.
% 3.13/3.49  parent0: (20360) {G1,W5,D2,L2,V1,M2}  { epsilon_transitive( X ), ! in( X, 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 1
% 3.13/3.49     1 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20361) {G1,W6,D2,L2,V2,M2}  { epsilon_connected( X ), ! alpha2
% 3.13/3.49    ( skol16, Y, X ) }.
% 3.13/3.49  parent0[0]: (180) {G1,W5,D2,L2,V1,M2} R(72,3) { ! in( X, skol16 ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  parent1[1]: (16) {G0,W7,D2,L2,V3,M2} I { ! alpha2( X, Y, Z ), in( Z, X )
% 3.13/3.49     }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol16
% 3.13/3.49     Y := Y
% 3.13/3.49     Z := X
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (190) {G2,W6,D2,L2,V2,M2} R(180,16) { epsilon_connected( X ), 
% 3.13/3.49    ! alpha2( skol16, Y, X ) }.
% 3.13/3.49  parent0: (20361) {G1,W6,D2,L2,V2,M2}  { epsilon_connected( X ), ! alpha2( 
% 3.13/3.49    skol16, Y, X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20362) {G1,W5,D3,L2,V0,M2}  { epsilon_connected( skol2( skol16
% 3.13/3.49     ) ), epsilon_connected( skol16 ) }.
% 3.13/3.49  parent0[0]: (180) {G1,W5,D2,L2,V1,M2} R(72,3) { ! in( X, skol16 ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  parent1[0]: (14) {G0,W6,D3,L2,V1,M2} I { in( skol2( X ), X ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := skol2( skol16 )
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol16
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (191) {G2,W5,D3,L2,V0,M2} R(180,14) { epsilon_connected( skol2
% 3.13/3.49    ( skol16 ) ), epsilon_connected( skol16 ) }.
% 3.13/3.49  parent0: (20362) {G1,W5,D3,L2,V0,M2}  { epsilon_connected( skol2( skol16 )
% 3.13/3.49     ), epsilon_connected( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20363) {G1,W6,D2,L2,V2,M2}  { epsilon_transitive( X ), ! 
% 3.13/3.49    alpha2( skol16, Y, X ) }.
% 3.13/3.49  parent0[0]: (181) {G1,W5,D2,L2,V1,M2} R(72,2) { ! in( X, skol16 ), 
% 3.13/3.49    epsilon_transitive( X ) }.
% 3.13/3.49  parent1[1]: (16) {G0,W7,D2,L2,V3,M2} I { ! alpha2( X, Y, Z ), in( Z, X )
% 3.13/3.49     }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol16
% 3.13/3.49     Y := Y
% 3.13/3.49     Z := X
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (195) {G2,W6,D2,L2,V2,M2} R(181,16) { epsilon_transitive( X )
% 3.13/3.49    , ! alpha2( skol16, Y, X ) }.
% 3.13/3.49  parent0: (20363) {G1,W6,D2,L2,V2,M2}  { epsilon_transitive( X ), ! alpha2( 
% 3.13/3.49    skol16, Y, X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20364) {G1,W5,D3,L2,V0,M2}  { epsilon_transitive( skol2( 
% 3.13/3.49    skol16 ) ), epsilon_connected( skol16 ) }.
% 3.13/3.49  parent0[0]: (181) {G1,W5,D2,L2,V1,M2} R(72,2) { ! in( X, skol16 ), 
% 3.13/3.49    epsilon_transitive( X ) }.
% 3.13/3.49  parent1[0]: (14) {G0,W6,D3,L2,V1,M2} I { in( skol2( X ), X ), 
% 3.13/3.49    epsilon_connected( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := skol2( skol16 )
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol16
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (196) {G2,W5,D3,L2,V0,M2} R(181,14) { epsilon_transitive( 
% 3.13/3.49    skol2( skol16 ) ), epsilon_connected( skol16 ) }.
% 3.13/3.49  parent0: (20364) {G1,W5,D3,L2,V0,M2}  { epsilon_transitive( skol2( skol16 )
% 3.13/3.49     ), epsilon_connected( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20365) {G2,W5,D3,L2,V0,M2}  { ! epsilon_transitive( skol16 ), 
% 3.13/3.49    epsilon_transitive( skol2( skol16 ) ) }.
% 3.13/3.49  parent0[1]: (87) {G1,W4,D2,L2,V0,M2} R(6,74) { ! epsilon_transitive( skol16
% 3.13/3.49     ), ! epsilon_connected( skol16 ) }.
% 3.13/3.49  parent1[1]: (196) {G2,W5,D3,L2,V0,M2} R(181,14) { epsilon_transitive( skol2
% 3.13/3.49    ( skol16 ) ), epsilon_connected( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (199) {G3,W5,D3,L2,V0,M2} R(196,87) { epsilon_transitive( 
% 3.13/3.49    skol2( skol16 ) ), ! epsilon_transitive( skol16 ) }.
% 3.13/3.49  parent0: (20365) {G2,W5,D3,L2,V0,M2}  { ! epsilon_transitive( skol16 ), 
% 3.13/3.49    epsilon_transitive( skol2( skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 1
% 3.13/3.49     1 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  eqswap: (20366) {G0,W6,D2,L2,V2,M2}  { ! Y = X, ! alpha3( X, Y ) }.
% 3.13/3.49  parent0[1]: (22) {G0,W6,D2,L2,V2,M2} I { ! alpha3( X, Y ), ! X = Y }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20367) {G1,W6,D2,L2,V2,M2}  { ! X = Y, ! alpha1( Y, X ) }.
% 3.13/3.49  parent0[1]: (20366) {G0,W6,D2,L2,V2,M2}  { ! Y = X, ! alpha3( X, Y ) }.
% 3.13/3.49  parent1[1]: (20) {G0,W6,D2,L2,V2,M2} I { ! alpha1( X, Y ), alpha3( X, Y )
% 3.13/3.49     }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := Y
% 3.13/3.49     Y := X
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := Y
% 3.13/3.49     Y := X
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  eqswap: (20368) {G1,W6,D2,L2,V2,M2}  { ! Y = X, ! alpha1( Y, X ) }.
% 3.13/3.49  parent0[0]: (20367) {G1,W6,D2,L2,V2,M2}  { ! X = Y, ! alpha1( Y, X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (206) {G1,W6,D2,L2,V2,M2} R(22,20) { ! X = Y, ! alpha1( X, Y )
% 3.13/3.49     }.
% 3.13/3.49  parent0: (20368) {G1,W6,D2,L2,V2,M2}  { ! Y = X, ! alpha1( Y, X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := Y
% 3.13/3.49     Y := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20369) {G1,W6,D2,L2,V2,M2}  { ! in( Y, X ), ! alpha1( X, Y )
% 3.13/3.49     }.
% 3.13/3.49  parent0[0]: (23) {G0,W6,D2,L2,V2,M2} I { ! alpha3( X, Y ), ! in( Y, X ) }.
% 3.13/3.49  parent1[1]: (20) {G0,W6,D2,L2,V2,M2} I { ! alpha1( X, Y ), alpha3( X, Y )
% 3.13/3.49     }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (218) {G1,W6,D2,L2,V2,M2} R(23,20) { ! in( X, Y ), ! alpha1( Y
% 3.13/3.49    , X ) }.
% 3.13/3.49  parent0: (20369) {G1,W6,D2,L2,V2,M2}  { ! in( Y, X ), ! alpha1( X, Y ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := Y
% 3.13/3.49     Y := X
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20370) {G2,W5,D3,L2,V0,M2}  { ! epsilon_transitive( skol16 ), 
% 3.13/3.49    epsilon_connected( skol2( skol16 ) ) }.
% 3.13/3.49  parent0[1]: (87) {G1,W4,D2,L2,V0,M2} R(6,74) { ! epsilon_transitive( skol16
% 3.13/3.49     ), ! epsilon_connected( skol16 ) }.
% 3.13/3.49  parent1[1]: (191) {G2,W5,D3,L2,V0,M2} R(180,14) { epsilon_connected( skol2
% 3.13/3.49    ( skol16 ) ), epsilon_connected( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (223) {G3,W5,D3,L2,V0,M2} R(191,87) { epsilon_connected( skol2
% 3.13/3.49    ( skol16 ) ), ! epsilon_transitive( skol16 ) }.
% 3.13/3.49  parent0: (20370) {G2,W5,D3,L2,V0,M2}  { ! epsilon_transitive( skol16 ), 
% 3.13/3.49    epsilon_connected( skol2( skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 1
% 3.13/3.49     1 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20371) {G1,W8,D3,L3,V0,M3}  { ! epsilon_transitive( skol2( 
% 3.13/3.49    skol16 ) ), ordinal( skol2( skol16 ) ), ! epsilon_transitive( skol16 )
% 3.13/3.49     }.
% 3.13/3.49  parent0[1]: (6) {G0,W6,D2,L3,V1,M3} I { ! epsilon_transitive( X ), ! 
% 3.13/3.49    epsilon_connected( X ), ordinal( X ) }.
% 3.13/3.49  parent1[0]: (223) {G3,W5,D3,L2,V0,M2} R(191,87) { epsilon_connected( skol2
% 3.13/3.49    ( skol16 ) ), ! epsilon_transitive( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := skol2( skol16 )
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20372) {G2,W7,D3,L3,V0,M3}  { ordinal( skol2( skol16 ) ), ! 
% 3.13/3.49    epsilon_transitive( skol16 ), ! epsilon_transitive( skol16 ) }.
% 3.13/3.49  parent0[0]: (20371) {G1,W8,D3,L3,V0,M3}  { ! epsilon_transitive( skol2( 
% 3.13/3.49    skol16 ) ), ordinal( skol2( skol16 ) ), ! epsilon_transitive( skol16 )
% 3.13/3.49     }.
% 3.13/3.49  parent1[0]: (199) {G3,W5,D3,L2,V0,M2} R(196,87) { epsilon_transitive( skol2
% 3.13/3.49    ( skol16 ) ), ! epsilon_transitive( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  factor: (20373) {G2,W5,D3,L2,V0,M2}  { ordinal( skol2( skol16 ) ), ! 
% 3.13/3.49    epsilon_transitive( skol16 ) }.
% 3.13/3.49  parent0[1, 2]: (20372) {G2,W7,D3,L3,V0,M3}  { ordinal( skol2( skol16 ) ), !
% 3.13/3.49     epsilon_transitive( skol16 ), ! epsilon_transitive( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (229) {G4,W5,D3,L2,V0,M2} R(223,6);r(199) { ! 
% 3.13/3.49    epsilon_transitive( skol16 ), ordinal( skol2( skol16 ) ) }.
% 3.13/3.49  parent0: (20373) {G2,W5,D3,L2,V0,M2}  { ordinal( skol2( skol16 ) ), ! 
% 3.13/3.49    epsilon_transitive( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 1
% 3.13/3.49     1 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20374) {G1,W6,D3,L2,V0,M2}  { epsilon_transitive( skol16 ), ! 
% 3.13/3.49    in( skol1( skol16 ), skol16 ) }.
% 3.13/3.49  parent0[0]: (12) {G0,W6,D3,L2,V1,M2} I { ! subset( skol1( X ), X ), 
% 3.13/3.49    epsilon_transitive( X ) }.
% 3.13/3.49  parent1[1]: (73) {G0,W6,D2,L2,V1,M2} I { ! in( X, skol16 ), subset( X, 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := skol16
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol1( skol16 )
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20375) {G1,W4,D2,L2,V0,M2}  { epsilon_transitive( skol16 ), 
% 3.13/3.49    epsilon_transitive( skol16 ) }.
% 3.13/3.49  parent0[1]: (20374) {G1,W6,D3,L2,V0,M2}  { epsilon_transitive( skol16 ), ! 
% 3.13/3.49    in( skol1( skol16 ), skol16 ) }.
% 3.13/3.49  parent1[0]: (11) {G0,W6,D3,L2,V1,M2} I { in( skol1( X ), X ), 
% 3.13/3.49    epsilon_transitive( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol16
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  factor: (20376) {G1,W2,D2,L1,V0,M1}  { epsilon_transitive( skol16 ) }.
% 3.13/3.49  parent0[0, 1]: (20375) {G1,W4,D2,L2,V0,M2}  { epsilon_transitive( skol16 )
% 3.13/3.49    , epsilon_transitive( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (511) {G1,W2,D2,L1,V0,M1} R(73,12);r(11) { epsilon_transitive
% 3.13/3.49    ( skol16 ) }.
% 3.13/3.49  parent0: (20376) {G1,W2,D2,L1,V0,M1}  { epsilon_transitive( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20377) {G2,W3,D3,L1,V0,M1}  { ordinal( skol2( skol16 ) ) }.
% 3.13/3.49  parent0[0]: (229) {G4,W5,D3,L2,V0,M2} R(223,6);r(199) { ! 
% 3.13/3.49    epsilon_transitive( skol16 ), ordinal( skol2( skol16 ) ) }.
% 3.13/3.49  parent1[0]: (511) {G1,W2,D2,L1,V0,M1} R(73,12);r(11) { epsilon_transitive( 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (514) {G5,W3,D3,L1,V0,M1} R(511,229) { ordinal( skol2( skol16
% 3.13/3.49     ) ) }.
% 3.13/3.49  parent0: (20377) {G2,W3,D3,L1,V0,M1}  { ordinal( skol2( skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20378) {G2,W2,D2,L1,V0,M1}  { ! epsilon_connected( skol16 )
% 3.13/3.49     }.
% 3.13/3.49  parent0[0]: (87) {G1,W4,D2,L2,V0,M2} R(6,74) { ! epsilon_transitive( skol16
% 3.13/3.49     ), ! epsilon_connected( skol16 ) }.
% 3.13/3.49  parent1[0]: (511) {G1,W2,D2,L1,V0,M1} R(73,12);r(11) { epsilon_transitive( 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (517) {G2,W2,D2,L1,V0,M1} R(511,87) { ! epsilon_connected( 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  parent0: (20378) {G2,W2,D2,L1,V0,M1}  { ! epsilon_connected( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20379) {G1,W5,D3,L2,V0,M2}  { epsilon_transitive( skol17( 
% 3.13/3.49    skol16 ) ), epsilon_connected( skol16 ) }.
% 3.13/3.49  parent0[1]: (195) {G2,W6,D2,L2,V2,M2} R(181,16) { epsilon_transitive( X ), 
% 3.13/3.49    ! alpha2( skol16, Y, X ) }.
% 3.13/3.49  parent1[0]: (15) {G0,W8,D3,L2,V1,M2} I { alpha2( X, skol2( X ), skol17( X )
% 3.13/3.49     ), epsilon_connected( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := skol17( skol16 )
% 3.13/3.49     Y := skol2( skol16 )
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol16
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20380) {G2,W3,D3,L1,V0,M1}  { epsilon_transitive( skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  parent0[0]: (517) {G2,W2,D2,L1,V0,M1} R(511,87) { ! epsilon_connected( 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  parent1[1]: (20379) {G1,W5,D3,L2,V0,M2}  { epsilon_transitive( skol17( 
% 3.13/3.49    skol16 ) ), epsilon_connected( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (898) {G3,W3,D3,L1,V0,M1} R(195,15);r(517) { 
% 3.13/3.49    epsilon_transitive( skol17( skol16 ) ) }.
% 3.13/3.49  parent0: (20380) {G2,W3,D3,L1,V0,M1}  { epsilon_transitive( skol17( skol16
% 3.13/3.49     ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20381) {G1,W5,D3,L2,V0,M2}  { epsilon_connected( skol17( 
% 3.13/3.49    skol16 ) ), epsilon_connected( skol16 ) }.
% 3.13/3.49  parent0[1]: (190) {G2,W6,D2,L2,V2,M2} R(180,16) { epsilon_connected( X ), !
% 3.13/3.49     alpha2( skol16, Y, X ) }.
% 3.13/3.49  parent1[0]: (15) {G0,W8,D3,L2,V1,M2} I { alpha2( X, skol2( X ), skol17( X )
% 3.13/3.49     ), epsilon_connected( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := skol17( skol16 )
% 3.13/3.49     Y := skol2( skol16 )
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol16
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20382) {G2,W3,D3,L1,V0,M1}  { epsilon_connected( skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  parent0[0]: (517) {G2,W2,D2,L1,V0,M1} R(511,87) { ! epsilon_connected( 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  parent1[1]: (20381) {G1,W5,D3,L2,V0,M2}  { epsilon_connected( skol17( 
% 3.13/3.49    skol16 ) ), epsilon_connected( skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (904) {G3,W3,D3,L1,V0,M1} R(190,15);r(517) { epsilon_connected
% 3.13/3.49    ( skol17( skol16 ) ) }.
% 3.13/3.49  parent0: (20382) {G2,W3,D3,L1,V0,M1}  { epsilon_connected( skol17( skol16 )
% 3.13/3.49     ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20383) {G1,W6,D3,L2,V0,M2}  { ! epsilon_transitive( skol17( 
% 3.13/3.49    skol16 ) ), ordinal( skol17( skol16 ) ) }.
% 3.13/3.49  parent0[1]: (6) {G0,W6,D2,L3,V1,M3} I { ! epsilon_transitive( X ), ! 
% 3.13/3.49    epsilon_connected( X ), ordinal( X ) }.
% 3.13/3.49  parent1[0]: (904) {G3,W3,D3,L1,V0,M1} R(190,15);r(517) { epsilon_connected
% 3.13/3.49    ( skol17( skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := skol17( skol16 )
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20384) {G2,W3,D3,L1,V0,M1}  { ordinal( skol17( skol16 ) ) }.
% 3.13/3.49  parent0[0]: (20383) {G1,W6,D3,L2,V0,M2}  { ! epsilon_transitive( skol17( 
% 3.13/3.49    skol16 ) ), ordinal( skol17( skol16 ) ) }.
% 3.13/3.49  parent1[0]: (898) {G3,W3,D3,L1,V0,M1} R(195,15);r(517) { epsilon_transitive
% 3.13/3.49    ( skol17( skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (908) {G4,W3,D3,L1,V0,M1} R(904,6);r(898) { ordinal( skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  parent0: (20384) {G2,W3,D3,L1,V0,M1}  { ordinal( skol17( skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20385) {G2,W5,D3,L1,V0,M1}  { alpha1( skol2( skol16 ), skol17
% 3.13/3.49    ( skol16 ) ) }.
% 3.13/3.49  parent0[0]: (517) {G2,W2,D2,L1,V0,M1} R(511,87) { ! epsilon_connected( 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  parent1[1]: (153) {G1,W7,D3,L2,V1,M2} R(17,15) { alpha1( skol2( X ), skol17
% 3.13/3.49    ( X ) ), epsilon_connected( X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol16
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (1723) {G3,W5,D3,L1,V0,M1} R(153,517) { alpha1( skol2( skol16
% 3.13/3.49     ), skol17( skol16 ) ) }.
% 3.13/3.49  parent0: (20385) {G2,W5,D3,L1,V0,M1}  { alpha1( skol2( skol16 ), skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  eqswap: (20386) {G1,W6,D2,L2,V2,M2}  { ! Y = X, ! alpha1( X, Y ) }.
% 3.13/3.49  parent0[0]: (206) {G1,W6,D2,L2,V2,M2} R(22,20) { ! X = Y, ! alpha1( X, Y )
% 3.13/3.49     }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := X
% 3.13/3.49     Y := Y
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20387) {G2,W5,D3,L1,V0,M1}  { ! skol17( skol16 ) = skol2( 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  parent0[1]: (20386) {G1,W6,D2,L2,V2,M2}  { ! Y = X, ! alpha1( X, Y ) }.
% 3.13/3.49  parent1[0]: (1723) {G3,W5,D3,L1,V0,M1} R(153,517) { alpha1( skol2( skol16 )
% 3.13/3.49    , skol17( skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := skol2( skol16 )
% 3.13/3.49     Y := skol17( skol16 )
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  eqswap: (20388) {G2,W5,D3,L1,V0,M1}  { ! skol2( skol16 ) = skol17( skol16 )
% 3.13/3.49     }.
% 3.13/3.49  parent0[0]: (20387) {G2,W5,D3,L1,V0,M1}  { ! skol17( skol16 ) = skol2( 
% 3.13/3.49    skol16 ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (1727) {G4,W5,D3,L1,V0,M1} R(1723,206) { ! skol2( skol16 ) ==>
% 3.13/3.49     skol17( skol16 ) }.
% 3.13/3.49  parent0: (20388) {G2,W5,D3,L1,V0,M1}  { ! skol2( skol16 ) = skol17( skol16
% 3.13/3.49     ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20389) {G2,W5,D3,L1,V0,M1}  { ! in( skol17( skol16 ), skol2( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  parent0[1]: (218) {G1,W6,D2,L2,V2,M2} R(23,20) { ! in( X, Y ), ! alpha1( Y
% 3.13/3.49    , X ) }.
% 3.13/3.49  parent1[0]: (1723) {G3,W5,D3,L1,V0,M1} R(153,517) { alpha1( skol2( skol16 )
% 3.13/3.49    , skol17( skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := skol17( skol16 )
% 3.13/3.49     Y := skol2( skol16 )
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (1728) {G4,W5,D3,L1,V0,M1} R(1723,218) { ! in( skol17( skol16
% 3.13/3.49     ), skol2( skol16 ) ) }.
% 3.13/3.49  parent0: (20389) {G2,W5,D3,L1,V0,M1}  { ! in( skol17( skol16 ), skol2( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20390) {G1,W5,D3,L1,V0,M1}  { ! in( skol2( skol16 ), skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  parent0[0]: (19) {G0,W6,D2,L2,V2,M2} I { ! alpha1( X, Y ), ! in( X, Y ) }.
% 3.13/3.49  parent1[0]: (1723) {G3,W5,D3,L1,V0,M1} R(153,517) { alpha1( skol2( skol16 )
% 3.13/3.49    , skol17( skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49     X := skol2( skol16 )
% 3.13/3.49     Y := skol17( skol16 )
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (1730) {G4,W5,D3,L1,V0,M1} R(1723,19) { ! in( skol2( skol16 )
% 3.13/3.49    , skol17( skol16 ) ) }.
% 3.13/3.49  parent0: (20390) {G1,W5,D3,L1,V0,M1}  { ! in( skol2( skol16 ), skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20391) {G1,W16,D3,L4,V0,M4}  { ! ordinal( skol2( skol16 ) ), !
% 3.13/3.49     ordinal( skol17( skol16 ) ), skol2( skol16 ) = skol17( skol16 ), in( 
% 3.13/3.49    skol17( skol16 ), skol2( skol16 ) ) }.
% 3.13/3.49  parent0[0]: (1730) {G4,W5,D3,L1,V0,M1} R(1723,19) { ! in( skol2( skol16 ), 
% 3.13/3.49    skol17( skol16 ) ) }.
% 3.13/3.49  parent1[2]: (70) {G0,W13,D2,L5,V2,M5} I { ! ordinal( X ), ! ordinal( Y ), 
% 3.13/3.49    in( X, Y ), X = Y, in( Y, X ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49     X := skol2( skol16 )
% 3.13/3.49     Y := skol17( skol16 )
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20393) {G2,W13,D3,L3,V0,M3}  { ! ordinal( skol17( skol16 ) ), 
% 3.13/3.49    skol2( skol16 ) = skol17( skol16 ), in( skol17( skol16 ), skol2( skol16 )
% 3.13/3.49     ) }.
% 3.13/3.49  parent0[0]: (20391) {G1,W16,D3,L4,V0,M4}  { ! ordinal( skol2( skol16 ) ), !
% 3.13/3.49     ordinal( skol17( skol16 ) ), skol2( skol16 ) = skol17( skol16 ), in( 
% 3.13/3.49    skol17( skol16 ), skol2( skol16 ) ) }.
% 3.13/3.49  parent1[0]: (514) {G5,W3,D3,L1,V0,M1} R(511,229) { ordinal( skol2( skol16 )
% 3.13/3.49     ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (1783) {G6,W13,D3,L3,V0,M3} R(1730,70);r(514) { ! ordinal( 
% 3.13/3.49    skol17( skol16 ) ), skol2( skol16 ) ==> skol17( skol16 ), in( skol17( 
% 3.13/3.49    skol16 ), skol2( skol16 ) ) }.
% 3.13/3.49  parent0: (20393) {G2,W13,D3,L3,V0,M3}  { ! ordinal( skol17( skol16 ) ), 
% 3.13/3.49    skol2( skol16 ) = skol17( skol16 ), in( skol17( skol16 ), skol2( skol16 )
% 3.13/3.49     ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49     0 ==> 0
% 3.13/3.49     1 ==> 1
% 3.13/3.49     2 ==> 2
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20397) {G5,W10,D3,L2,V0,M2}  { skol2( skol16 ) ==> skol17( 
% 3.13/3.49    skol16 ), in( skol17( skol16 ), skol2( skol16 ) ) }.
% 3.13/3.49  parent0[0]: (1783) {G6,W13,D3,L3,V0,M3} R(1730,70);r(514) { ! ordinal( 
% 3.13/3.49    skol17( skol16 ) ), skol2( skol16 ) ==> skol17( skol16 ), in( skol17( 
% 3.13/3.49    skol16 ), skol2( skol16 ) ) }.
% 3.13/3.49  parent1[0]: (908) {G4,W3,D3,L1,V0,M1} R(904,6);r(898) { ordinal( skol17( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20398) {G5,W5,D3,L1,V0,M1}  { in( skol17( skol16 ), skol2( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  parent0[0]: (1727) {G4,W5,D3,L1,V0,M1} R(1723,206) { ! skol2( skol16 ) ==> 
% 3.13/3.49    skol17( skol16 ) }.
% 3.13/3.49  parent1[0]: (20397) {G5,W10,D3,L2,V0,M2}  { skol2( skol16 ) ==> skol17( 
% 3.13/3.49    skol16 ), in( skol17( skol16 ), skol2( skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  resolution: (20399) {G5,W0,D0,L0,V0,M0}  {  }.
% 3.13/3.49  parent0[0]: (1728) {G4,W5,D3,L1,V0,M1} R(1723,218) { ! in( skol17( skol16 )
% 3.13/3.49    , skol2( skol16 ) ) }.
% 3.13/3.49  parent1[0]: (20398) {G5,W5,D3,L1,V0,M1}  { in( skol17( skol16 ), skol2( 
% 3.13/3.49    skol16 ) ) }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  substitution1:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  subsumption: (20221) {G7,W0,D0,L0,V0,M0} S(1783);r(908);r(1727);r(1728) { 
% 3.13/3.49     }.
% 3.13/3.49  parent0: (20399) {G5,W0,D0,L0,V0,M0}  {  }.
% 3.13/3.49  substitution0:
% 3.13/3.49  end
% 3.13/3.49  permutation0:
% 3.13/3.49  end
% 3.13/3.49  
% 3.13/3.49  Proof check complete!
% 3.13/3.49  
% 3.13/3.49  Memory use:
% 3.13/3.49  
% 3.13/3.49  space for terms:        259214
% 3.13/3.49  space for clauses:      767078
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  clauses generated:      75490
% 3.13/3.49  clauses kept:           20222
% 3.13/3.49  clauses selected:       1066
% 3.13/3.49  clauses deleted:        2279
% 3.13/3.49  clauses inuse deleted:  56
% 3.13/3.49  
% 3.13/3.49  subsentry:          297587
% 3.13/3.49  literals s-matched: 229579
% 3.13/3.49  literals matched:   223865
% 3.13/3.49  full subsumption:   31798
% 3.13/3.49  
% 3.13/3.49  checksum:           -2121902792
% 3.13/3.49  
% 3.13/3.49  
% 3.13/3.49  Bliksem ended
%------------------------------------------------------------------------------