TSTP Solution File: SET655+3 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SET655+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n026.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 : Mon Jul 18 22:51:11 EDT 2022

% Result   : Theorem 26.53s 26.97s
% Output   : Refutation 26.53s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SET655+3 : TPTP v8.1.0. Released v2.2.0.
% 0.12/0.13  % Command  : bliksem %s
% 0.13/0.33  % Computer : n026.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Sun Jul 10 06:48:26 EDT 2022
% 0.19/0.34  % CPUTime  : 
% 0.76/1.24  *** allocated 10000 integers for termspace/termends
% 0.76/1.24  *** allocated 10000 integers for clauses
% 0.76/1.24  *** allocated 10000 integers for justifications
% 0.76/1.24  Bliksem 1.12
% 0.76/1.24  
% 0.76/1.24  
% 0.76/1.24  Automatic Strategy Selection
% 0.76/1.24  
% 0.76/1.24  
% 0.76/1.24  Clauses:
% 0.76/1.24  
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Z, 
% 0.76/1.24    set_type ), ! subset( X, Y ), ! subset( Y, Z ), subset( X, Z ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Z, 
% 0.76/1.24    set_type ), ! ilf_type( T, set_type ), ! subset( X, Y ), ! subset( Z, T )
% 0.76/1.24    , subset( cross_product( X, Z ), cross_product( Y, T ) ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Z, 
% 0.76/1.24    subset_type( cross_product( X, Y ) ) ), ilf_type( Z, relation_type( X, Y
% 0.76/1.24     ) ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Z, 
% 0.76/1.24    relation_type( X, Y ) ), ilf_type( Z, subset_type( cross_product( X, Y )
% 0.76/1.24     ) ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ilf_type( skol1( X
% 0.76/1.24    , Y ), relation_type( Y, X ) ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! subset( X, Y ), !
% 0.76/1.24     ilf_type( Z, set_type ), alpha1( X, Y, Z ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ilf_type( skol2( Z
% 0.76/1.24    , T ), set_type ), subset( X, Y ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! alpha1( X, Y, 
% 0.76/1.24    skol2( X, Y ) ), subset( X, Y ) }.
% 0.76/1.24  { ! alpha1( X, Y, Z ), ! member( Z, X ), member( Z, Y ) }.
% 0.76/1.24  { member( Z, X ), alpha1( X, Y, Z ) }.
% 0.76/1.24  { ! member( Z, Y ), alpha1( X, Y, Z ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ilf_type( 
% 0.76/1.24    cross_product( X, Y ), set_type ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Y, 
% 0.76/1.24    subset_type( X ) ), ilf_type( Y, member_type( power_set( X ) ) ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Y, 
% 0.76/1.24    member_type( power_set( X ) ) ), ilf_type( Y, subset_type( X ) ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ilf_type( skol3( X ), subset_type( X ) ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), subset( X, X ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! member( X, 
% 0.76/1.24    power_set( Y ) ), ! ilf_type( Z, set_type ), alpha2( X, Y, Z ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ilf_type( skol4( Z
% 0.76/1.24    , T ), set_type ), member( X, power_set( Y ) ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! alpha2( X, Y, 
% 0.76/1.24    skol4( X, Y ) ), member( X, power_set( Y ) ) }.
% 0.76/1.24  { ! alpha2( X, Y, Z ), ! member( Z, X ), member( Z, Y ) }.
% 0.76/1.24  { member( Z, X ), alpha2( X, Y, Z ) }.
% 0.76/1.24  { ! member( Z, Y ), alpha2( X, Y, Z ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! empty( power_set( X ) ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ilf_type( power_set( X ), set_type ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), empty( Y ), ! ilf_type( Y, set_type ), ! 
% 0.76/1.24    ilf_type( X, member_type( Y ) ), member( X, Y ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), empty( Y ), ! ilf_type( Y, set_type ), ! 
% 0.76/1.24    member( X, Y ), ilf_type( X, member_type( Y ) ) }.
% 0.76/1.24  { empty( X ), ! ilf_type( X, set_type ), ilf_type( skol5( X ), member_type
% 0.76/1.24    ( X ) ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! empty( X ), ! ilf_type( Y, set_type ), ! 
% 0.76/1.24    member( Y, X ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ilf_type( skol6( Y ), set_type ), empty( X ) }
% 0.76/1.24    .
% 0.76/1.24  { ! ilf_type( X, set_type ), member( skol6( X ), X ), empty( X ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! relation_like( X ), ! ilf_type( Y, set_type
% 0.76/1.24     ), alpha4( X, Y ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ilf_type( skol7( Y ), set_type ), 
% 0.76/1.24    relation_like( X ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! alpha4( X, skol7( X ) ), relation_like( X )
% 0.76/1.24     }.
% 0.76/1.24  { ! alpha4( X, Y ), ! member( Y, X ), alpha3( Y ) }.
% 0.76/1.24  { member( Y, X ), alpha4( X, Y ) }.
% 0.76/1.24  { ! alpha3( Y ), alpha4( X, Y ) }.
% 0.76/1.24  { ! alpha3( X ), ilf_type( skol8( Y ), set_type ) }.
% 0.76/1.24  { ! alpha3( X ), alpha5( X, skol8( X ) ) }.
% 0.76/1.24  { ! ilf_type( Y, set_type ), ! alpha5( X, Y ), alpha3( X ) }.
% 0.76/1.24  { ! alpha5( X, Y ), ilf_type( skol9( Z, T ), set_type ) }.
% 0.76/1.24  { ! alpha5( X, Y ), X = ordered_pair( Y, skol9( X, Y ) ) }.
% 0.76/1.24  { ! ilf_type( Z, set_type ), ! X = ordered_pair( Y, Z ), alpha5( X, Y ) }.
% 0.76/1.24  { ! empty( X ), ! ilf_type( X, set_type ), relation_like( X ) }.
% 0.76/1.24  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Z, 
% 0.76/1.24    subset_type( cross_product( X, Y ) ) ), relation_like( Z ) }.
% 6.46/6.91  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ilf_type( 
% 6.46/6.91    ordered_pair( X, Y ), set_type ) }.
% 6.46/6.91  { ilf_type( X, set_type ) }.
% 6.46/6.91  { ilf_type( skol10, set_type ) }.
% 6.46/6.91  { ilf_type( skol11, set_type ) }.
% 6.46/6.91  { ilf_type( skol12, set_type ) }.
% 6.46/6.91  { ilf_type( skol13, set_type ) }.
% 6.46/6.91  { ilf_type( skol14, relation_type( skol10, skol12 ) ) }.
% 6.46/6.91  { subset( skol10, skol11 ) }.
% 6.46/6.91  { subset( skol12, skol13 ) }.
% 6.46/6.91  { ! ilf_type( skol14, relation_type( skol11, skol13 ) ) }.
% 6.46/6.91  
% 6.46/6.91  percentage equality = 0.012821, percentage horn = 0.796296
% 6.46/6.91  This is a problem with some equality
% 6.46/6.91  
% 6.46/6.91  
% 6.46/6.91  
% 6.46/6.91  Options Used:
% 6.46/6.91  
% 6.46/6.91  useres =            1
% 6.46/6.91  useparamod =        1
% 6.46/6.91  useeqrefl =         1
% 6.46/6.91  useeqfact =         1
% 6.46/6.91  usefactor =         1
% 6.46/6.91  usesimpsplitting =  0
% 6.46/6.91  usesimpdemod =      5
% 6.46/6.91  usesimpres =        3
% 6.46/6.91  
% 6.46/6.91  resimpinuse      =  1000
% 6.46/6.91  resimpclauses =     20000
% 6.46/6.91  substype =          eqrewr
% 6.46/6.91  backwardsubs =      1
% 6.46/6.91  selectoldest =      5
% 6.46/6.91  
% 6.46/6.91  litorderings [0] =  split
% 6.46/6.91  litorderings [1] =  extend the termordering, first sorting on arguments
% 6.46/6.91  
% 6.46/6.91  termordering =      kbo
% 6.46/6.91  
% 6.46/6.91  litapriori =        0
% 6.46/6.91  termapriori =       1
% 6.46/6.91  litaposteriori =    0
% 6.46/6.91  termaposteriori =   0
% 6.46/6.91  demodaposteriori =  0
% 6.46/6.91  ordereqreflfact =   0
% 6.46/6.91  
% 6.46/6.91  litselect =         negord
% 6.46/6.91  
% 6.46/6.91  maxweight =         15
% 6.46/6.91  maxdepth =          30000
% 6.46/6.91  maxlength =         115
% 6.46/6.91  maxnrvars =         195
% 6.46/6.91  excuselevel =       1
% 6.46/6.91  increasemaxweight = 1
% 6.46/6.91  
% 6.46/6.91  maxselected =       10000000
% 6.46/6.91  maxnrclauses =      10000000
% 6.46/6.91  
% 6.46/6.91  showgenerated =    0
% 6.46/6.91  showkept =         0
% 6.46/6.91  showselected =     0
% 6.46/6.91  showdeleted =      0
% 6.46/6.91  showresimp =       1
% 6.46/6.91  showstatus =       2000
% 6.46/6.91  
% 6.46/6.91  prologoutput =     0
% 6.46/6.91  nrgoals =          5000000
% 6.46/6.91  totalproof =       1
% 6.46/6.91  
% 6.46/6.91  Symbols occurring in the translation:
% 6.46/6.91  
% 6.46/6.91  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 6.46/6.91  .  [1, 2]      (w:1, o:33, a:1, s:1, b:0), 
% 6.46/6.91  !  [4, 1]      (w:0, o:17, a:1, s:1, b:0), 
% 6.46/6.91  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.46/6.91  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.46/6.91  set_type  [36, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 6.46/6.91  ilf_type  [37, 2]      (w:1, o:57, a:1, s:1, b:0), 
% 6.46/6.91  subset  [40, 2]      (w:1, o:59, a:1, s:1, b:0), 
% 6.46/6.91  cross_product  [42, 2]      (w:1, o:60, a:1, s:1, b:0), 
% 6.46/6.91  subset_type  [43, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 6.46/6.91  relation_type  [44, 2]      (w:1, o:58, a:1, s:1, b:0), 
% 6.46/6.91  member  [45, 2]      (w:1, o:61, a:1, s:1, b:0), 
% 6.46/6.91  power_set  [46, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 6.46/6.91  member_type  [47, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 6.46/6.91  empty  [48, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 6.46/6.91  relation_like  [49, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 6.46/6.91  ordered_pair  [50, 2]      (w:1, o:62, a:1, s:1, b:0), 
% 6.46/6.91  alpha1  [52, 3]      (w:1, o:69, a:1, s:1, b:1), 
% 6.46/6.91  alpha2  [53, 3]      (w:1, o:70, a:1, s:1, b:1), 
% 6.46/6.91  alpha3  [54, 1]      (w:1, o:27, a:1, s:1, b:1), 
% 6.46/6.91  alpha4  [55, 2]      (w:1, o:63, a:1, s:1, b:1), 
% 6.46/6.91  alpha5  [56, 2]      (w:1, o:64, a:1, s:1, b:1), 
% 6.46/6.91  skol1  [57, 2]      (w:1, o:65, a:1, s:1, b:1), 
% 6.46/6.91  skol2  [58, 2]      (w:1, o:66, a:1, s:1, b:1), 
% 6.46/6.91  skol3  [59, 1]      (w:1, o:28, a:1, s:1, b:1), 
% 6.46/6.91  skol4  [60, 2]      (w:1, o:67, a:1, s:1, b:1), 
% 6.46/6.91  skol5  [61, 1]      (w:1, o:29, a:1, s:1, b:1), 
% 6.46/6.91  skol6  [62, 1]      (w:1, o:30, a:1, s:1, b:1), 
% 6.46/6.91  skol7  [63, 1]      (w:1, o:31, a:1, s:1, b:1), 
% 6.46/6.91  skol8  [64, 1]      (w:1, o:32, a:1, s:1, b:1), 
% 6.46/6.91  skol9  [65, 2]      (w:1, o:68, a:1, s:1, b:1), 
% 6.46/6.91  skol10  [66, 0]      (w:1, o:12, a:1, s:1, b:1), 
% 6.46/6.91  skol11  [67, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 6.46/6.91  skol12  [68, 0]      (w:1, o:14, a:1, s:1, b:1), 
% 6.46/6.91  skol13  [69, 0]      (w:1, o:15, a:1, s:1, b:1), 
% 6.46/6.91  skol14  [70, 0]      (w:1, o:16, a:1, s:1, b:1).
% 6.46/6.91  
% 6.46/6.91  
% 6.46/6.91  Starting Search:
% 6.46/6.91  
% 6.46/6.91  *** allocated 15000 integers for clauses
% 6.46/6.91  *** allocated 22500 integers for clauses
% 6.46/6.91  *** allocated 33750 integers for clauses
% 6.46/6.91  *** allocated 50625 integers for clauses
% 6.46/6.91  *** allocated 15000 integers for termspace/termends
% 6.46/6.91  Resimplifying inuse:
% 6.46/6.91  Done
% 6.46/6.91  
% 6.46/6.91  *** allocated 75937 integers for clauses
% 6.46/6.91  *** allocated 22500 integers for termspace/termends
% 6.46/6.91  *** allocated 113905 integers for clauses
% 6.46/6.91  *** allocated 33750 integers for termspace/termends
% 6.46/6.91  
% 6.46/6.91  Intermediate Status:
% 6.46/6.91  Generated:    6057
% 6.46/6.91  Kept:         2010
% 6.46/6.91  Inuse:        311
% 6.46/6.91  Deleted:      101
% 6.46/6.91  Deletedinuse: 20
% 6.46/6.91  
% 6.46/6.91  Resimplifying inuse:
% 6.46/6.91  Done
% 6.46/6.91  
% 6.46/6.91  *** allocated 50625 integers for termspace/termends
% 6.46/6.91  *** allocated 170857 integers for clauses
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    12846
% 23.11/23.50  Kept:         4035
% 23.11/23.50  Inuse:        439
% 23.11/23.50  Deleted:      103
% 23.11/23.50  Deletedinuse: 20
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  *** allocated 75937 integers for termspace/termends
% 23.11/23.50  *** allocated 256285 integers for clauses
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  *** allocated 113905 integers for termspace/termends
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    17940
% 23.11/23.50  Kept:         6059
% 23.11/23.50  Inuse:        522
% 23.11/23.50  Deleted:      105
% 23.11/23.50  Deletedinuse: 20
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  *** allocated 384427 integers for clauses
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    22824
% 23.11/23.50  Kept:         8107
% 23.11/23.50  Inuse:        614
% 23.11/23.50  Deleted:      113
% 23.11/23.50  Deletedinuse: 21
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  *** allocated 170857 integers for termspace/termends
% 23.11/23.50  *** allocated 576640 integers for clauses
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    27257
% 23.11/23.50  Kept:         10142
% 23.11/23.50  Inuse:        665
% 23.11/23.50  Deleted:      113
% 23.11/23.50  Deletedinuse: 21
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    32520
% 23.11/23.50  Kept:         12151
% 23.11/23.50  Inuse:        756
% 23.11/23.50  Deleted:      125
% 23.11/23.50  Deletedinuse: 21
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  *** allocated 256285 integers for termspace/termends
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    37407
% 23.11/23.50  Kept:         14153
% 23.11/23.50  Inuse:        819
% 23.11/23.50  Deleted:      133
% 23.11/23.50  Deletedinuse: 21
% 23.11/23.50  
% 23.11/23.50  *** allocated 864960 integers for clauses
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    42217
% 23.11/23.50  Kept:         16158
% 23.11/23.50  Inuse:        891
% 23.11/23.50  Deleted:      141
% 23.11/23.50  Deletedinuse: 21
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    47958
% 23.11/23.50  Kept:         18171
% 23.11/23.50  Inuse:        988
% 23.11/23.50  Deleted:      156
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying clauses:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    53326
% 23.11/23.50  Kept:         20195
% 23.11/23.50  Inuse:        1059
% 23.11/23.50  Deleted:      912
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  *** allocated 384427 integers for termspace/termends
% 23.11/23.50  *** allocated 1297440 integers for clauses
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    58574
% 23.11/23.50  Kept:         22217
% 23.11/23.50  Inuse:        1134
% 23.11/23.50  Deleted:      912
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    64212
% 23.11/23.50  Kept:         24378
% 23.11/23.50  Inuse:        1172
% 23.11/23.50  Deleted:      912
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    70628
% 23.11/23.50  Kept:         26383
% 23.11/23.50  Inuse:        1247
% 23.11/23.50  Deleted:      912
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    74310
% 23.11/23.50  Kept:         28416
% 23.11/23.50  Inuse:        1287
% 23.11/23.50  Deleted:      912
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    77965
% 23.11/23.50  Kept:         30451
% 23.11/23.50  Inuse:        1331
% 23.11/23.50  Deleted:      912
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  *** allocated 576640 integers for termspace/termends
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  *** allocated 1946160 integers for clauses
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    84907
% 23.11/23.50  Kept:         32550
% 23.11/23.50  Inuse:        1407
% 23.11/23.50  Deleted:      912
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    90764
% 23.11/23.50  Kept:         34558
% 23.11/23.50  Inuse:        1498
% 23.11/23.50  Deleted:      912
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    94553
% 23.11/23.50  Kept:         36601
% 23.11/23.50  Inuse:        1523
% 23.11/23.50  Deleted:      912
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    100597
% 23.11/23.50  Kept:         38621
% 23.11/23.50  Inuse:        1587
% 23.11/23.50  Deleted:      912
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying clauses:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    106851
% 23.11/23.50  Kept:         40700
% 23.11/23.50  Inuse:        1656
% 23.11/23.50  Deleted:      1091
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  
% 23.11/23.50  Intermediate Status:
% 23.11/23.50  Generated:    113696
% 23.11/23.50  Kept:         42721
% 23.11/23.50  Inuse:        1702
% 23.11/23.50  Deleted:      1091
% 23.11/23.50  Deletedinuse: 32
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 23.11/23.50  
% 23.11/23.50  Resimplifying inuse:
% 23.11/23.50  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    121063
% 26.53/26.97  Kept:         44826
% 26.53/26.97  Inuse:        1735
% 26.53/26.97  Deleted:      1091
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  *** allocated 864960 integers for termspace/termends
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    126007
% 26.53/26.97  Kept:         46968
% 26.53/26.97  Inuse:        1769
% 26.53/26.97  Deleted:      1091
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  *** allocated 2919240 integers for clauses
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    131922
% 26.53/26.97  Kept:         48972
% 26.53/26.97  Inuse:        1838
% 26.53/26.97  Deleted:      1091
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    136559
% 26.53/26.97  Kept:         50982
% 26.53/26.97  Inuse:        1878
% 26.53/26.97  Deleted:      1091
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    142666
% 26.53/26.97  Kept:         53061
% 26.53/26.97  Inuse:        1932
% 26.53/26.97  Deleted:      1091
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    147830
% 26.53/26.97  Kept:         55237
% 26.53/26.97  Inuse:        1966
% 26.53/26.97  Deleted:      1091
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    153768
% 26.53/26.97  Kept:         57299
% 26.53/26.97  Inuse:        2002
% 26.53/26.97  Deleted:      1091
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    159729
% 26.53/26.97  Kept:         59378
% 26.53/26.97  Inuse:        2038
% 26.53/26.97  Deleted:      1091
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying clauses:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    166130
% 26.53/26.97  Kept:         61436
% 26.53/26.97  Inuse:        2074
% 26.53/26.97  Deleted:      1354
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    172629
% 26.53/26.97  Kept:         63444
% 26.53/26.97  Inuse:        2136
% 26.53/26.97  Deleted:      1354
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    180119
% 26.53/26.97  Kept:         65592
% 26.53/26.97  Inuse:        2199
% 26.53/26.97  Deleted:      1354
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    185755
% 26.53/26.97  Kept:         67755
% 26.53/26.97  Inuse:        2242
% 26.53/26.97  Deleted:      1354
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  *** allocated 1297440 integers for termspace/termends
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    191487
% 26.53/26.97  Kept:         69778
% 26.53/26.97  Inuse:        2284
% 26.53/26.97  Deleted:      1354
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    195975
% 26.53/26.97  Kept:         71850
% 26.53/26.97  Inuse:        2305
% 26.53/26.97  Deleted:      1354
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  *** allocated 4378860 integers for clauses
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    200592
% 26.53/26.97  Kept:         73901
% 26.53/26.97  Inuse:        2328
% 26.53/26.97  Deleted:      1354
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    207509
% 26.53/26.97  Kept:         75907
% 26.53/26.97  Inuse:        2385
% 26.53/26.97  Deleted:      1354
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    213029
% 26.53/26.97  Kept:         77988
% 26.53/26.97  Inuse:        2431
% 26.53/26.97  Deleted:      1354
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    217625
% 26.53/26.97  Kept:         79991
% 26.53/26.97  Inuse:        2459
% 26.53/26.97  Deleted:      1354
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying clauses:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    222363
% 26.53/26.97  Kept:         82034
% 26.53/26.97  Inuse:        2488
% 26.53/26.97  Deleted:      1485
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    228278
% 26.53/26.97  Kept:         84131
% 26.53/26.97  Inuse:        2523
% 26.53/26.97  Deleted:      1485
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    236482
% 26.53/26.97  Kept:         86338
% 26.53/26.97  Inuse:        2577
% 26.53/26.97  Deleted:      1485
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    242410
% 26.53/26.97  Kept:         88371
% 26.53/26.97  Inuse:        2613
% 26.53/26.97  Deleted:      1485
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    249693
% 26.53/26.97  Kept:         90529
% 26.53/26.97  Inuse:        2657
% 26.53/26.97  Deleted:      1485
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    255752
% 26.53/26.97  Kept:         92550
% 26.53/26.97  Inuse:        2683
% 26.53/26.97  Deleted:      1485
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    260609
% 26.53/26.97  Kept:         94606
% 26.53/26.97  Inuse:        2701
% 26.53/26.97  Deleted:      1485
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    266618
% 26.53/26.97  Kept:         96612
% 26.53/26.97  Inuse:        2719
% 26.53/26.97  Deleted:      1485
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Intermediate Status:
% 26.53/26.97  Generated:    274878
% 26.53/26.97  Kept:         98633
% 26.53/26.97  Inuse:        2779
% 26.53/26.97  Deleted:      1485
% 26.53/26.97  Deletedinuse: 32
% 26.53/26.97  
% 26.53/26.97  Resimplifying inuse:
% 26.53/26.97  Done
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Bliksems!, er is een bewijs:
% 26.53/26.97  % SZS status Theorem
% 26.53/26.97  % SZS output start Refutation
% 26.53/26.97  
% 26.53/26.97  (0) {G0,W18,D2,L6,V3,M6} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Z, set_type ), ! subset( X, Y ), ! subset( Y, Z )
% 26.53/26.97    , subset( X, Z ) }.
% 26.53/26.97  (1) {G0,W25,D3,L7,V4,M7} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Z, set_type ), ! ilf_type( T, set_type ), ! 
% 26.53/26.97    subset( X, Y ), ! subset( Z, T ), subset( cross_product( X, Z ), 
% 26.53/26.97    cross_product( Y, T ) ) }.
% 26.53/26.97  (2) {G0,W17,D4,L4,V3,M4} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Z, subset_type( cross_product( X, Y ) ) ), 
% 26.53/26.97    ilf_type( Z, relation_type( X, Y ) ) }.
% 26.53/26.97  (3) {G0,W17,D4,L4,V3,M4} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Z, relation_type( X, Y ) ), ilf_type( Z, 
% 26.53/26.97    subset_type( cross_product( X, Y ) ) ) }.
% 26.53/26.97  (5) {G0,W16,D2,L5,V3,M5} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! subset( X, Y ), ! ilf_type( Z, set_type ), alpha1( X, Y, Z
% 26.53/26.97     ) }.
% 26.53/26.97  (7) {G0,W15,D3,L4,V2,M4} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! alpha1( X, Y, skol2( X, Y ) ), subset( X, Y ) }.
% 26.53/26.97  (8) {G0,W10,D2,L3,V3,M3} I { ! alpha1( X, Y, Z ), ! member( Z, X ), member
% 26.53/26.97    ( Z, Y ) }.
% 26.53/26.97  (9) {G0,W7,D2,L2,V3,M2} I { member( Z, X ), alpha1( X, Y, Z ) }.
% 26.53/26.97  (10) {G0,W7,D2,L2,V3,M2} I { ! member( Z, Y ), alpha1( X, Y, Z ) }.
% 26.53/26.97  (12) {G0,W15,D4,L4,V2,M4} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Y, subset_type( X ) ), ilf_type( Y, member_type( 
% 26.53/26.97    power_set( X ) ) ) }.
% 26.53/26.97  (13) {G0,W15,D4,L4,V2,M4} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Y, member_type( power_set( X ) ) ), ilf_type( Y, 
% 26.53/26.97    subset_type( X ) ) }.
% 26.53/26.97  (16) {G0,W17,D3,L5,V3,M5} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! member( X, power_set( Y ) ), ! ilf_type( Z, set_type ), 
% 26.53/26.97    alpha2( X, Y, Z ) }.
% 26.53/26.97  (18) {G0,W16,D3,L4,V2,M4} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! alpha2( X, Y, skol4( X, Y ) ), member( X, power_set( Y ) )
% 26.53/26.97     }.
% 26.53/26.97  (19) {G0,W10,D2,L3,V3,M3} I { ! alpha2( X, Y, Z ), ! member( Z, X ), member
% 26.53/26.97    ( Z, Y ) }.
% 26.53/26.97  (20) {G0,W7,D2,L2,V3,M2} I { member( Z, X ), alpha2( X, Y, Z ) }.
% 26.53/26.97  (21) {G0,W7,D2,L2,V3,M2} I { ! member( Z, Y ), alpha2( X, Y, Z ) }.
% 26.53/26.97  (22) {G0,W6,D3,L2,V1,M2} I { ! ilf_type( X, set_type ), ! empty( power_set
% 26.53/26.97    ( X ) ) }.
% 26.53/26.97  (24) {G0,W15,D3,L5,V2,M5} I { ! ilf_type( X, set_type ), empty( Y ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( X, member_type( Y ) ), member( X, Y
% 26.53/26.97     ) }.
% 26.53/26.97  (25) {G0,W15,D3,L5,V2,M5} I { ! ilf_type( X, set_type ), empty( Y ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! member( X, Y ), ilf_type( X, member_type( Y )
% 26.53/26.97     ) }.
% 26.53/26.97  (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.97  (46) {G0,W5,D3,L1,V0,M1} I { ilf_type( skol14, relation_type( skol10, 
% 26.53/26.97    skol12 ) ) }.
% 26.53/26.97  (47) {G0,W3,D2,L1,V0,M1} I { subset( skol10, skol11 ) }.
% 26.53/26.97  (48) {G0,W3,D2,L1,V0,M1} I { subset( skol12, skol13 ) }.
% 26.53/26.97  (49) {G0,W5,D3,L1,V0,M1} I { ! ilf_type( skol14, relation_type( skol11, 
% 26.53/26.97    skol13 ) ) }.
% 26.53/26.97  (83) {G1,W9,D2,L3,V3,M3} S(0);r(45);r(45);r(45) { ! subset( X, Y ), ! 
% 26.53/26.97    subset( Y, Z ), subset( X, Z ) }.
% 26.53/26.97  (84) {G1,W13,D3,L3,V4,M3} S(1);r(45);r(45);r(45);r(45) { ! subset( X, Y ), 
% 26.53/26.97    ! subset( Z, T ), subset( cross_product( X, Z ), cross_product( Y, T ) )
% 26.53/26.97     }.
% 26.53/26.97  (87) {G1,W11,D4,L2,V3,M2} S(2);r(45);r(45) { ! ilf_type( Z, subset_type( 
% 26.53/26.97    cross_product( X, Y ) ) ), ilf_type( Z, relation_type( X, Y ) ) }.
% 26.53/26.97  (88) {G1,W3,D3,L1,V1,M1} S(22);r(45) { ! empty( power_set( X ) ) }.
% 26.53/26.97  (89) {G1,W11,D4,L2,V3,M2} S(3);r(45);r(45) { ! ilf_type( Z, relation_type( 
% 26.53/26.97    X, Y ) ), ilf_type( Z, subset_type( cross_product( X, Y ) ) ) }.
% 26.53/26.97  (101) {G1,W7,D2,L2,V3,M2} S(5);r(45);r(45);r(45) { ! subset( X, Y ), alpha1
% 26.53/26.97    ( X, Y, Z ) }.
% 26.53/26.97  (105) {G1,W9,D3,L2,V2,M2} S(7);r(45);r(45) { ! alpha1( X, Y, skol2( X, Y )
% 26.53/26.97     ), subset( X, Y ) }.
% 26.53/26.97  (112) {G1,W11,D2,L3,V4,M3} R(8,20) { ! alpha1( X, Y, Z ), member( Z, Y ), 
% 26.53/26.97    alpha2( X, T, Z ) }.
% 26.53/26.97  (143) {G1,W9,D4,L2,V2,M2} S(12);r(45);r(45) { ! ilf_type( Y, subset_type( X
% 26.53/26.97     ) ), ilf_type( Y, member_type( power_set( X ) ) ) }.
% 26.53/26.97  (147) {G1,W9,D4,L2,V2,M2} S(13);r(45);r(45) { ! ilf_type( Y, member_type( 
% 26.53/26.97    power_set( X ) ) ), ilf_type( Y, subset_type( X ) ) }.
% 26.53/26.97  (158) {G1,W8,D3,L2,V3,M2} S(16);r(45);r(45);r(45) { ! member( X, power_set
% 26.53/26.97    ( Y ) ), alpha2( X, Y, Z ) }.
% 26.53/26.97  (168) {G1,W10,D3,L2,V2,M2} S(18);r(45);r(45) { ! alpha2( X, Y, skol4( X, Y
% 26.53/26.97     ) ), member( X, power_set( Y ) ) }.
% 26.53/26.97  (188) {G1,W11,D2,L3,V4,M3} R(19,9) { ! alpha2( X, Y, Z ), member( Z, Y ), 
% 26.53/26.97    alpha1( X, T, Z ) }.
% 26.53/26.97  (194) {G1,W9,D3,L3,V2,M3} S(24);r(45);r(45) { empty( Y ), ! ilf_type( X, 
% 26.53/26.97    member_type( Y ) ), member( X, Y ) }.
% 26.53/26.97  (201) {G1,W9,D3,L3,V2,M3} S(25);r(45);r(45) { empty( Y ), ! member( X, Y )
% 26.53/26.97    , ilf_type( X, member_type( Y ) ) }.
% 26.53/26.97  (966) {G2,W6,D4,L1,V0,M1} R(87,49) { ! ilf_type( skol14, subset_type( 
% 26.53/26.97    cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.97  (974) {G2,W6,D4,L1,V0,M1} R(89,46) { ilf_type( skol14, subset_type( 
% 26.53/26.97    cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.97  (1565) {G2,W12,D2,L3,V5,M3} R(112,21) { ! alpha1( X, Y, Z ), alpha2( X, T, 
% 26.53/26.97    Z ), alpha2( U, Y, Z ) }.
% 26.53/26.97  (1566) {G3,W8,D2,L2,V3,M2} F(1565) { ! alpha1( X, Y, Z ), alpha2( X, Y, Z )
% 26.53/26.97     }.
% 26.53/26.97  (1674) {G4,W7,D2,L2,V3,M2} R(1566,101) { alpha2( X, Y, Z ), ! subset( X, Y
% 26.53/26.97     ) }.
% 26.53/26.97  (2138) {G3,W7,D5,L1,V0,M1} R(143,974) { ilf_type( skol14, member_type( 
% 26.53/26.97    power_set( cross_product( skol10, skol12 ) ) ) ) }.
% 26.53/26.97  (2183) {G3,W7,D5,L1,V0,M1} R(147,966) { ! ilf_type( skol14, member_type( 
% 26.53/26.97    power_set( cross_product( skol11, skol13 ) ) ) ) }.
% 26.53/26.97  (2803) {G5,W7,D3,L2,V2,M2} R(168,1674) { member( X, power_set( Y ) ), ! 
% 26.53/26.97    subset( X, Y ) }.
% 26.53/26.97  (4858) {G2,W12,D2,L3,V5,M3} R(188,10) { ! alpha2( X, Y, Z ), alpha1( X, T, 
% 26.53/26.97    Z ), alpha1( U, Y, Z ) }.
% 26.53/26.97  (4860) {G3,W8,D2,L2,V3,M2} F(4858) { ! alpha2( X, Y, Z ), alpha1( X, Y, Z )
% 26.53/26.97     }.
% 26.53/26.97  (5451) {G4,W6,D4,L1,V0,M1} R(194,2138);r(88) { member( skol14, power_set( 
% 26.53/26.97    cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.97  (5715) {G4,W6,D4,L1,V0,M1} R(201,2183);r(88) { ! member( skol14, power_set
% 26.53/26.97    ( cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.97  (7344) {G6,W5,D3,L1,V0,M1} R(5715,2803) { ! subset( skol14, cross_product( 
% 26.53/26.97    skol11, skol13 ) ) }.
% 26.53/26.97  (8013) {G5,W6,D3,L1,V1,M1} R(5451,158) { alpha2( skol14, cross_product( 
% 26.53/26.97    skol10, skol12 ), X ) }.
% 26.53/26.97  (8113) {G6,W6,D3,L1,V1,M1} R(8013,4860) { alpha1( skol14, cross_product( 
% 26.53/26.97    skol10, skol12 ), X ) }.
% 26.53/26.97  (8120) {G7,W5,D3,L1,V0,M1} R(8113,105) { subset( skol14, cross_product( 
% 26.53/26.97    skol10, skol12 ) ) }.
% 26.53/26.97  (8124) {G8,W8,D3,L2,V1,M2} R(8120,83) { ! subset( cross_product( skol10, 
% 26.53/26.97    skol12 ), X ), subset( skol14, X ) }.
% 26.53/26.97  (99642) {G9,W7,D3,L1,V0,M1} R(8124,7344) { ! subset( cross_product( skol10
% 26.53/26.97    , skol12 ), cross_product( skol11, skol13 ) ) }.
% 26.53/26.97  (99676) {G10,W3,D2,L1,V0,M1} R(99642,84);r(47) { ! subset( skol12, skol13 )
% 26.53/26.97     }.
% 26.53/26.97  (99692) {G11,W0,D0,L0,V0,M0} S(99676);r(48) {  }.
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  % SZS output end Refutation
% 26.53/26.97  found a proof!
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Unprocessed initial clauses:
% 26.53/26.97  
% 26.53/26.97  (99694) {G0,W18,D2,L6,V3,M6}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Z, set_type ), ! subset( X, Y ), ! subset( Y, Z )
% 26.53/26.97    , subset( X, Z ) }.
% 26.53/26.97  (99695) {G0,W25,D3,L7,V4,M7}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Z, set_type ), ! ilf_type( T, set_type ), ! 
% 26.53/26.97    subset( X, Y ), ! subset( Z, T ), subset( cross_product( X, Z ), 
% 26.53/26.97    cross_product( Y, T ) ) }.
% 26.53/26.97  (99696) {G0,W17,D4,L4,V3,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Z, subset_type( cross_product( X, Y ) ) ), 
% 26.53/26.97    ilf_type( Z, relation_type( X, Y ) ) }.
% 26.53/26.97  (99697) {G0,W17,D4,L4,V3,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Z, relation_type( X, Y ) ), ilf_type( Z, 
% 26.53/26.97    subset_type( cross_product( X, Y ) ) ) }.
% 26.53/26.97  (99698) {G0,W13,D3,L3,V2,M3}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ilf_type( skol1( X, Y ), relation_type( Y, X ) ) }.
% 26.53/26.97  (99699) {G0,W16,D2,L5,V3,M5}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! subset( X, Y ), ! ilf_type( Z, set_type ), alpha1( X, Y, Z
% 26.53/26.97     ) }.
% 26.53/26.97  (99700) {G0,W14,D3,L4,V4,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ilf_type( skol2( Z, T ), set_type ), subset( X, Y ) }.
% 26.53/26.97  (99701) {G0,W15,D3,L4,V2,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! alpha1( X, Y, skol2( X, Y ) ), subset( X, Y ) }.
% 26.53/26.97  (99702) {G0,W10,D2,L3,V3,M3}  { ! alpha1( X, Y, Z ), ! member( Z, X ), 
% 26.53/26.97    member( Z, Y ) }.
% 26.53/26.97  (99703) {G0,W7,D2,L2,V3,M2}  { member( Z, X ), alpha1( X, Y, Z ) }.
% 26.53/26.97  (99704) {G0,W7,D2,L2,V3,M2}  { ! member( Z, Y ), alpha1( X, Y, Z ) }.
% 26.53/26.97  (99705) {G0,W11,D3,L3,V2,M3}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ilf_type( cross_product( X, Y ), set_type ) }.
% 26.53/26.97  (99706) {G0,W15,D4,L4,V2,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Y, subset_type( X ) ), ilf_type( Y, member_type( 
% 26.53/26.97    power_set( X ) ) ) }.
% 26.53/26.97  (99707) {G0,W15,D4,L4,V2,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Y, member_type( power_set( X ) ) ), ilf_type( Y, 
% 26.53/26.97    subset_type( X ) ) }.
% 26.53/26.97  (99708) {G0,W8,D3,L2,V1,M2}  { ! ilf_type( X, set_type ), ilf_type( skol3( 
% 26.53/26.97    X ), subset_type( X ) ) }.
% 26.53/26.97  (99709) {G0,W6,D2,L2,V1,M2}  { ! ilf_type( X, set_type ), subset( X, X )
% 26.53/26.97     }.
% 26.53/26.97  (99710) {G0,W17,D3,L5,V3,M5}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! member( X, power_set( Y ) ), ! ilf_type( Z, set_type ), 
% 26.53/26.97    alpha2( X, Y, Z ) }.
% 26.53/26.97  (99711) {G0,W15,D3,L4,V4,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ilf_type( skol4( Z, T ), set_type ), member( X, power_set( Y
% 26.53/26.97     ) ) }.
% 26.53/26.97  (99712) {G0,W16,D3,L4,V2,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! alpha2( X, Y, skol4( X, Y ) ), member( X, power_set( Y ) )
% 26.53/26.97     }.
% 26.53/26.97  (99713) {G0,W10,D2,L3,V3,M3}  { ! alpha2( X, Y, Z ), ! member( Z, X ), 
% 26.53/26.97    member( Z, Y ) }.
% 26.53/26.97  (99714) {G0,W7,D2,L2,V3,M2}  { member( Z, X ), alpha2( X, Y, Z ) }.
% 26.53/26.97  (99715) {G0,W7,D2,L2,V3,M2}  { ! member( Z, Y ), alpha2( X, Y, Z ) }.
% 26.53/26.97  (99716) {G0,W6,D3,L2,V1,M2}  { ! ilf_type( X, set_type ), ! empty( 
% 26.53/26.97    power_set( X ) ) }.
% 26.53/26.97  (99717) {G0,W7,D3,L2,V1,M2}  { ! ilf_type( X, set_type ), ilf_type( 
% 26.53/26.97    power_set( X ), set_type ) }.
% 26.53/26.97  (99718) {G0,W15,D3,L5,V2,M5}  { ! ilf_type( X, set_type ), empty( Y ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( X, member_type( Y ) ), member( X, Y
% 26.53/26.97     ) }.
% 26.53/26.97  (99719) {G0,W15,D3,L5,V2,M5}  { ! ilf_type( X, set_type ), empty( Y ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! member( X, Y ), ilf_type( X, member_type( Y )
% 26.53/26.97     ) }.
% 26.53/26.97  (99720) {G0,W10,D3,L3,V1,M3}  { empty( X ), ! ilf_type( X, set_type ), 
% 26.53/26.97    ilf_type( skol5( X ), member_type( X ) ) }.
% 26.53/26.97  (99721) {G0,W11,D2,L4,V2,M4}  { ! ilf_type( X, set_type ), ! empty( X ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! member( Y, X ) }.
% 26.53/26.97  (99722) {G0,W9,D3,L3,V2,M3}  { ! ilf_type( X, set_type ), ilf_type( skol6( 
% 26.53/26.97    Y ), set_type ), empty( X ) }.
% 26.53/26.97  (99723) {G0,W9,D3,L3,V1,M3}  { ! ilf_type( X, set_type ), member( skol6( X
% 26.53/26.97     ), X ), empty( X ) }.
% 26.53/26.97  (99724) {G0,W11,D2,L4,V2,M4}  { ! ilf_type( X, set_type ), ! relation_like
% 26.53/26.97    ( X ), ! ilf_type( Y, set_type ), alpha4( X, Y ) }.
% 26.53/26.97  (99725) {G0,W9,D3,L3,V2,M3}  { ! ilf_type( X, set_type ), ilf_type( skol7( 
% 26.53/26.97    Y ), set_type ), relation_like( X ) }.
% 26.53/26.97  (99726) {G0,W9,D3,L3,V1,M3}  { ! ilf_type( X, set_type ), ! alpha4( X, 
% 26.53/26.97    skol7( X ) ), relation_like( X ) }.
% 26.53/26.97  (99727) {G0,W8,D2,L3,V2,M3}  { ! alpha4( X, Y ), ! member( Y, X ), alpha3( 
% 26.53/26.97    Y ) }.
% 26.53/26.97  (99728) {G0,W6,D2,L2,V2,M2}  { member( Y, X ), alpha4( X, Y ) }.
% 26.53/26.97  (99729) {G0,W5,D2,L2,V2,M2}  { ! alpha3( Y ), alpha4( X, Y ) }.
% 26.53/26.97  (99730) {G0,W6,D3,L2,V2,M2}  { ! alpha3( X ), ilf_type( skol8( Y ), 
% 26.53/26.97    set_type ) }.
% 26.53/26.97  (99731) {G0,W6,D3,L2,V1,M2}  { ! alpha3( X ), alpha5( X, skol8( X ) ) }.
% 26.53/26.97  (99732) {G0,W8,D2,L3,V2,M3}  { ! ilf_type( Y, set_type ), ! alpha5( X, Y )
% 26.53/26.97    , alpha3( X ) }.
% 26.53/26.97  (99733) {G0,W8,D3,L2,V4,M2}  { ! alpha5( X, Y ), ilf_type( skol9( Z, T ), 
% 26.53/26.97    set_type ) }.
% 26.53/26.97  (99734) {G0,W10,D4,L2,V2,M2}  { ! alpha5( X, Y ), X = ordered_pair( Y, 
% 26.53/26.97    skol9( X, Y ) ) }.
% 26.53/26.97  (99735) {G0,W11,D3,L3,V3,M3}  { ! ilf_type( Z, set_type ), ! X = 
% 26.53/26.97    ordered_pair( Y, Z ), alpha5( X, Y ) }.
% 26.53/26.97  (99736) {G0,W7,D2,L3,V1,M3}  { ! empty( X ), ! ilf_type( X, set_type ), 
% 26.53/26.97    relation_like( X ) }.
% 26.53/26.97  (99737) {G0,W14,D4,L4,V3,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ! ilf_type( Z, subset_type( cross_product( X, Y ) ) ), 
% 26.53/26.97    relation_like( Z ) }.
% 26.53/26.97  (99738) {G0,W11,D3,L3,V2,M3}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 26.53/26.97    set_type ), ilf_type( ordered_pair( X, Y ), set_type ) }.
% 26.53/26.97  (99739) {G0,W3,D2,L1,V1,M1}  { ilf_type( X, set_type ) }.
% 26.53/26.97  (99740) {G0,W3,D2,L1,V0,M1}  { ilf_type( skol10, set_type ) }.
% 26.53/26.97  (99741) {G0,W3,D2,L1,V0,M1}  { ilf_type( skol11, set_type ) }.
% 26.53/26.97  (99742) {G0,W3,D2,L1,V0,M1}  { ilf_type( skol12, set_type ) }.
% 26.53/26.97  (99743) {G0,W3,D2,L1,V0,M1}  { ilf_type( skol13, set_type ) }.
% 26.53/26.97  (99744) {G0,W5,D3,L1,V0,M1}  { ilf_type( skol14, relation_type( skol10, 
% 26.53/26.97    skol12 ) ) }.
% 26.53/26.97  (99745) {G0,W3,D2,L1,V0,M1}  { subset( skol10, skol11 ) }.
% 26.53/26.97  (99746) {G0,W3,D2,L1,V0,M1}  { subset( skol12, skol13 ) }.
% 26.53/26.97  (99747) {G0,W5,D3,L1,V0,M1}  { ! ilf_type( skol14, relation_type( skol11, 
% 26.53/26.97    skol13 ) ) }.
% 26.53/26.97  
% 26.53/26.97  
% 26.53/26.97  Total Proof:
% 26.53/26.97  
% 26.53/26.97  subsumption: (0) {G0,W18,D2,L6,V3,M6} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! subset( X, Y ), ! 
% 26.53/26.97    subset( Y, Z ), subset( X, Z ) }.
% 26.53/26.97  parent0: (99694) {G0,W18,D2,L6,V3,M6}  { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! subset( X, Y ), ! 
% 26.53/26.97    subset( Y, Z ), subset( X, Z ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97     3 ==> 3
% 26.53/26.97     4 ==> 4
% 26.53/26.97     5 ==> 5
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (1) {G0,W25,D3,L7,V4,M7} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! ilf_type( T, 
% 26.53/26.97    set_type ), ! subset( X, Y ), ! subset( Z, T ), subset( cross_product( X
% 26.53/26.97    , Z ), cross_product( Y, T ) ) }.
% 26.53/26.97  parent0: (99695) {G0,W25,D3,L7,V4,M7}  { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! ilf_type( T, 
% 26.53/26.97    set_type ), ! subset( X, Y ), ! subset( Z, T ), subset( cross_product( X
% 26.53/26.97    , Z ), cross_product( Y, T ) ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97     T := T
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97     3 ==> 3
% 26.53/26.97     4 ==> 4
% 26.53/26.97     5 ==> 5
% 26.53/26.97     6 ==> 6
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (2) {G0,W17,D4,L4,V3,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Z, subset_type( cross_product( X, Y
% 26.53/26.97     ) ) ), ilf_type( Z, relation_type( X, Y ) ) }.
% 26.53/26.97  parent0: (99696) {G0,W17,D4,L4,V3,M4}  { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Z, subset_type( cross_product( X, Y
% 26.53/26.97     ) ) ), ilf_type( Z, relation_type( X, Y ) ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97     3 ==> 3
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (3) {G0,W17,D4,L4,V3,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Z, relation_type( X, Y ) ), ilf_type
% 26.53/26.97    ( Z, subset_type( cross_product( X, Y ) ) ) }.
% 26.53/26.97  parent0: (99697) {G0,W17,D4,L4,V3,M4}  { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Z, relation_type( X, Y ) ), ilf_type
% 26.53/26.97    ( Z, subset_type( cross_product( X, Y ) ) ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97     3 ==> 3
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (5) {G0,W16,D2,L5,V3,M5} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! subset( X, Y ), ! ilf_type( Z, set_type ), 
% 26.53/26.97    alpha1( X, Y, Z ) }.
% 26.53/26.97  parent0: (99699) {G0,W16,D2,L5,V3,M5}  { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! subset( X, Y ), ! ilf_type( Z, set_type ), 
% 26.53/26.97    alpha1( X, Y, Z ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97     3 ==> 3
% 26.53/26.97     4 ==> 4
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (7) {G0,W15,D3,L4,V2,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! alpha1( X, Y, skol2( X, Y ) ), subset( X, Y )
% 26.53/26.97     }.
% 26.53/26.97  parent0: (99701) {G0,W15,D3,L4,V2,M4}  { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! alpha1( X, Y, skol2( X, Y ) ), subset( X, Y )
% 26.53/26.97     }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97     3 ==> 3
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (8) {G0,W10,D2,L3,V3,M3} I { ! alpha1( X, Y, Z ), ! member( Z
% 26.53/26.97    , X ), member( Z, Y ) }.
% 26.53/26.97  parent0: (99702) {G0,W10,D2,L3,V3,M3}  { ! alpha1( X, Y, Z ), ! member( Z, 
% 26.53/26.97    X ), member( Z, Y ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (9) {G0,W7,D2,L2,V3,M2} I { member( Z, X ), alpha1( X, Y, Z )
% 26.53/26.97     }.
% 26.53/26.97  parent0: (99703) {G0,W7,D2,L2,V3,M2}  { member( Z, X ), alpha1( X, Y, Z )
% 26.53/26.97     }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (10) {G0,W7,D2,L2,V3,M2} I { ! member( Z, Y ), alpha1( X, Y, Z
% 26.53/26.97     ) }.
% 26.53/26.97  parent0: (99704) {G0,W7,D2,L2,V3,M2}  { ! member( Z, Y ), alpha1( X, Y, Z )
% 26.53/26.97     }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (12) {G0,W15,D4,L4,V2,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Y, subset_type( X ) ), ilf_type( Y, 
% 26.53/26.97    member_type( power_set( X ) ) ) }.
% 26.53/26.97  parent0: (99706) {G0,W15,D4,L4,V2,M4}  { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Y, subset_type( X ) ), ilf_type( Y, 
% 26.53/26.97    member_type( power_set( X ) ) ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97     3 ==> 3
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (13) {G0,W15,D4,L4,V2,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Y, member_type( power_set( X ) ) ), 
% 26.53/26.97    ilf_type( Y, subset_type( X ) ) }.
% 26.53/26.97  parent0: (99707) {G0,W15,D4,L4,V2,M4}  { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! ilf_type( Y, member_type( power_set( X ) ) ), 
% 26.53/26.97    ilf_type( Y, subset_type( X ) ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97     3 ==> 3
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (16) {G0,W17,D3,L5,V3,M5} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! member( X, power_set( Y ) ), ! ilf_type( Z, 
% 26.53/26.97    set_type ), alpha2( X, Y, Z ) }.
% 26.53/26.97  parent0: (99710) {G0,W17,D3,L5,V3,M5}  { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! member( X, power_set( Y ) ), ! ilf_type( Z, 
% 26.53/26.97    set_type ), alpha2( X, Y, Z ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97     3 ==> 3
% 26.53/26.97     4 ==> 4
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (18) {G0,W16,D3,L4,V2,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! alpha2( X, Y, skol4( X, Y ) ), member( X, 
% 26.53/26.97    power_set( Y ) ) }.
% 26.53/26.97  parent0: (99712) {G0,W16,D3,L4,V2,M4}  { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    ilf_type( Y, set_type ), ! alpha2( X, Y, skol4( X, Y ) ), member( X, 
% 26.53/26.97    power_set( Y ) ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97     3 ==> 3
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (19) {G0,W10,D2,L3,V3,M3} I { ! alpha2( X, Y, Z ), ! member( Z
% 26.53/26.97    , X ), member( Z, Y ) }.
% 26.53/26.97  parent0: (99713) {G0,W10,D2,L3,V3,M3}  { ! alpha2( X, Y, Z ), ! member( Z, 
% 26.53/26.97    X ), member( Z, Y ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97     2 ==> 2
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (20) {G0,W7,D2,L2,V3,M2} I { member( Z, X ), alpha2( X, Y, Z )
% 26.53/26.97     }.
% 26.53/26.97  parent0: (99714) {G0,W7,D2,L2,V3,M2}  { member( Z, X ), alpha2( X, Y, Z )
% 26.53/26.97     }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (21) {G0,W7,D2,L2,V3,M2} I { ! member( Z, Y ), alpha2( X, Y, Z
% 26.53/26.97     ) }.
% 26.53/26.97  parent0: (99715) {G0,W7,D2,L2,V3,M2}  { ! member( Z, Y ), alpha2( X, Y, Z )
% 26.53/26.97     }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97     Y := Y
% 26.53/26.97     Z := Z
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.97  end
% 26.53/26.97  
% 26.53/26.97  subsumption: (22) {G0,W6,D3,L2,V1,M2} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.97    empty( power_set( X ) ) }.
% 26.53/26.97  parent0: (99716) {G0,W6,D3,L2,V1,M2}  { ! ilf_type( X, set_type ), ! empty
% 26.53/26.97    ( power_set( X ) ) }.
% 26.53/26.97  substitution0:
% 26.53/26.97     X := X
% 26.53/26.97  end
% 26.53/26.97  permutation0:
% 26.53/26.97     0 ==> 0
% 26.53/26.97     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (24) {G0,W15,D3,L5,V2,M5} I { ! ilf_type( X, set_type ), empty
% 26.53/26.98    ( Y ), ! ilf_type( Y, set_type ), ! ilf_type( X, member_type( Y ) ), 
% 26.53/26.98    member( X, Y ) }.
% 26.53/26.98  parent0: (99718) {G0,W15,D3,L5,V2,M5}  { ! ilf_type( X, set_type ), empty( 
% 26.53/26.98    Y ), ! ilf_type( Y, set_type ), ! ilf_type( X, member_type( Y ) ), member
% 26.53/26.98    ( X, Y ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98     2 ==> 2
% 26.53/26.98     3 ==> 3
% 26.53/26.98     4 ==> 4
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (25) {G0,W15,D3,L5,V2,M5} I { ! ilf_type( X, set_type ), empty
% 26.53/26.98    ( Y ), ! ilf_type( Y, set_type ), ! member( X, Y ), ilf_type( X, 
% 26.53/26.98    member_type( Y ) ) }.
% 26.53/26.98  parent0: (99719) {G0,W15,D3,L5,V2,M5}  { ! ilf_type( X, set_type ), empty( 
% 26.53/26.98    Y ), ! ilf_type( Y, set_type ), ! member( X, Y ), ilf_type( X, 
% 26.53/26.98    member_type( Y ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98     2 ==> 2
% 26.53/26.98     3 ==> 3
% 26.53/26.98     4 ==> 4
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  *** allocated 1946160 integers for termspace/termends
% 26.53/26.98  subsumption: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  parent0: (99739) {G0,W3,D2,L1,V1,M1}  { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (46) {G0,W5,D3,L1,V0,M1} I { ilf_type( skol14, relation_type( 
% 26.53/26.98    skol10, skol12 ) ) }.
% 26.53/26.98  parent0: (99744) {G0,W5,D3,L1,V0,M1}  { ilf_type( skol14, relation_type( 
% 26.53/26.98    skol10, skol12 ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (47) {G0,W3,D2,L1,V0,M1} I { subset( skol10, skol11 ) }.
% 26.53/26.98  parent0: (99745) {G0,W3,D2,L1,V0,M1}  { subset( skol10, skol11 ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (48) {G0,W3,D2,L1,V0,M1} I { subset( skol12, skol13 ) }.
% 26.53/26.98  parent0: (99746) {G0,W3,D2,L1,V0,M1}  { subset( skol12, skol13 ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (49) {G0,W5,D3,L1,V0,M1} I { ! ilf_type( skol14, relation_type
% 26.53/26.98    ( skol11, skol13 ) ) }.
% 26.53/26.98  parent0: (99747) {G0,W5,D3,L1,V0,M1}  { ! ilf_type( skol14, relation_type( 
% 26.53/26.98    skol11, skol13 ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (100612) {G1,W15,D2,L5,V3,M5}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Z, set_type ), ! subset( X, Y ), ! subset( Y, Z ), subset( X, Z
% 26.53/26.98     ) }.
% 26.53/26.98  parent0[0]: (0) {G0,W18,D2,L6,V3,M6} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.98    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! subset( X, Y ), ! 
% 26.53/26.98    subset( Y, Z ), subset( X, Z ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (100621) {G1,W12,D2,L4,V3,M4}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    subset( Z, X ), ! subset( X, Y ), subset( Z, Y ) }.
% 26.53/26.98  parent0[0]: (100612) {G1,W15,D2,L5,V3,M5}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Z, set_type ), ! subset( X, Y ), ! subset( Y, Z ), subset( X, Z
% 26.53/26.98     ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Z
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (100624) {G1,W9,D2,L3,V3,M3}  { ! subset( Y, Z ), ! subset( Z, 
% 26.53/26.98    X ), subset( Y, X ) }.
% 26.53/26.98  parent0[0]: (100621) {G1,W12,D2,L4,V3,M4}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    subset( Z, X ), ! subset( X, Y ), subset( Z, Y ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Z
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (83) {G1,W9,D2,L3,V3,M3} S(0);r(45);r(45);r(45) { ! subset( X
% 26.53/26.98    , Y ), ! subset( Y, Z ), subset( X, Z ) }.
% 26.53/26.98  parent0: (100624) {G1,W9,D2,L3,V3,M3}  { ! subset( Y, Z ), ! subset( Z, X )
% 26.53/26.98    , subset( Y, X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Z
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Y
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98     2 ==> 2
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (100957) {G1,W22,D3,L6,V4,M6}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Z, set_type ), ! ilf_type( T, set_type ), ! subset( X, Y ), ! 
% 26.53/26.98    subset( Z, T ), subset( cross_product( X, Z ), cross_product( Y, T ) )
% 26.53/26.98     }.
% 26.53/26.98  parent0[0]: (1) {G0,W25,D3,L7,V4,M7} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.98    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! ilf_type( T, 
% 26.53/26.98    set_type ), ! subset( X, Y ), ! subset( Z, T ), subset( cross_product( X
% 26.53/26.98    , Z ), cross_product( Y, T ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98     T := T
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101007) {G1,W19,D3,L5,V4,M5}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Z, set_type ), ! subset( T, X ), ! subset( Y, Z ), subset( 
% 26.53/26.98    cross_product( T, Y ), cross_product( X, Z ) ) }.
% 26.53/26.98  parent0[0]: (100957) {G1,W22,D3,L6,V4,M6}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Z, set_type ), ! ilf_type( T, set_type ), ! subset( X, Y ), ! 
% 26.53/26.98    subset( Z, T ), subset( cross_product( X, Z ), cross_product( Y, T ) )
% 26.53/26.98     }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := T
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Y
% 26.53/26.98     T := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101018) {G1,W16,D3,L4,V4,M4}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    subset( Z, T ), ! subset( X, Y ), subset( cross_product( Z, X ), 
% 26.53/26.98    cross_product( T, Y ) ) }.
% 26.53/26.98  parent0[0]: (101007) {G1,W19,D3,L5,V4,M5}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Z, set_type ), ! subset( T, X ), ! subset( Y, Z ), subset( 
% 26.53/26.98    cross_product( T, Y ), cross_product( X, Z ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := T
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Y
% 26.53/26.98     T := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101023) {G1,W13,D3,L3,V4,M3}  { ! subset( Y, Z ), ! subset( T
% 26.53/26.98    , X ), subset( cross_product( Y, T ), cross_product( Z, X ) ) }.
% 26.53/26.98  parent0[0]: (101018) {G1,W16,D3,L4,V4,M4}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    subset( Z, T ), ! subset( X, Y ), subset( cross_product( Z, X ), 
% 26.53/26.98    cross_product( T, Y ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := T
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Y
% 26.53/26.98     T := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (84) {G1,W13,D3,L3,V4,M3} S(1);r(45);r(45);r(45);r(45) { ! 
% 26.53/26.98    subset( X, Y ), ! subset( Z, T ), subset( cross_product( X, Z ), 
% 26.53/26.98    cross_product( Y, T ) ) }.
% 26.53/26.98  parent0: (101023) {G1,W13,D3,L3,V4,M3}  { ! subset( Y, Z ), ! subset( T, X
% 26.53/26.98     ), subset( cross_product( Y, T ), cross_product( Z, X ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := T
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Y
% 26.53/26.98     T := Z
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98     2 ==> 2
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101027) {G1,W14,D4,L3,V3,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Z, subset_type( cross_product( X, Y ) ) ), ilf_type( Z, 
% 26.53/26.98    relation_type( X, Y ) ) }.
% 26.53/26.98  parent0[0]: (2) {G0,W17,D4,L4,V3,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.98    ilf_type( Y, set_type ), ! ilf_type( Z, subset_type( cross_product( X, Y
% 26.53/26.98     ) ) ), ilf_type( Z, relation_type( X, Y ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101029) {G1,W11,D4,L2,V3,M2}  { ! ilf_type( Y, subset_type( 
% 26.53/26.98    cross_product( Z, X ) ) ), ilf_type( Y, relation_type( Z, X ) ) }.
% 26.53/26.98  parent0[0]: (101027) {G1,W14,D4,L3,V3,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Z, subset_type( cross_product( X, Y ) ) ), ilf_type( Z, 
% 26.53/26.98    relation_type( X, Y ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Z
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (87) {G1,W11,D4,L2,V3,M2} S(2);r(45);r(45) { ! ilf_type( Z, 
% 26.53/26.98    subset_type( cross_product( X, Y ) ) ), ilf_type( Z, relation_type( X, Y
% 26.53/26.98     ) ) }.
% 26.53/26.98  parent0: (101029) {G1,W11,D4,L2,V3,M2}  { ! ilf_type( Y, subset_type( 
% 26.53/26.98    cross_product( Z, X ) ) ), ilf_type( Y, relation_type( Z, X ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := Z
% 26.53/26.98     Z := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101030) {G1,W3,D3,L1,V1,M1}  { ! empty( power_set( X ) ) }.
% 26.53/26.98  parent0[0]: (22) {G0,W6,D3,L2,V1,M2} I { ! ilf_type( X, set_type ), ! empty
% 26.53/26.98    ( power_set( X ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (88) {G1,W3,D3,L1,V1,M1} S(22);r(45) { ! empty( power_set( X )
% 26.53/26.98     ) }.
% 26.53/26.98  parent0: (101030) {G1,W3,D3,L1,V1,M1}  { ! empty( power_set( X ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101033) {G1,W14,D4,L3,V3,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Z, relation_type( X, Y ) ), ilf_type( Z, subset_type( 
% 26.53/26.98    cross_product( X, Y ) ) ) }.
% 26.53/26.98  parent0[0]: (3) {G0,W17,D4,L4,V3,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.98    ilf_type( Y, set_type ), ! ilf_type( Z, relation_type( X, Y ) ), ilf_type
% 26.53/26.98    ( Z, subset_type( cross_product( X, Y ) ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101035) {G1,W11,D4,L2,V3,M2}  { ! ilf_type( Y, relation_type( 
% 26.53/26.98    Z, X ) ), ilf_type( Y, subset_type( cross_product( Z, X ) ) ) }.
% 26.53/26.98  parent0[0]: (101033) {G1,W14,D4,L3,V3,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Z, relation_type( X, Y ) ), ilf_type( Z, subset_type( 
% 26.53/26.98    cross_product( X, Y ) ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Z
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (89) {G1,W11,D4,L2,V3,M2} S(3);r(45);r(45) { ! ilf_type( Z, 
% 26.53/26.98    relation_type( X, Y ) ), ilf_type( Z, subset_type( cross_product( X, Y )
% 26.53/26.98     ) ) }.
% 26.53/26.98  parent0: (101035) {G1,W11,D4,L2,V3,M2}  { ! ilf_type( Y, relation_type( Z, 
% 26.53/26.98    X ) ), ilf_type( Y, subset_type( cross_product( Z, X ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := Z
% 26.53/26.98     Z := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101053) {G1,W13,D2,L4,V3,M4}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    subset( X, Y ), ! ilf_type( Z, set_type ), alpha1( X, Y, Z ) }.
% 26.53/26.98  parent0[0]: (5) {G0,W16,D2,L5,V3,M5} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.98    ilf_type( Y, set_type ), ! subset( X, Y ), ! ilf_type( Z, set_type ), 
% 26.53/26.98    alpha1( X, Y, Z ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101060) {G1,W10,D2,L3,V3,M3}  { ! subset( Y, X ), ! ilf_type( 
% 26.53/26.98    Z, set_type ), alpha1( Y, X, Z ) }.
% 26.53/26.98  parent0[0]: (101053) {G1,W13,D2,L4,V3,M4}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    subset( X, Y ), ! ilf_type( Z, set_type ), alpha1( X, Y, Z ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101062) {G1,W7,D2,L2,V3,M2}  { ! subset( X, Y ), alpha1( X, Y
% 26.53/26.98    , Z ) }.
% 26.53/26.98  parent0[1]: (101060) {G1,W10,D2,L3,V3,M3}  { ! subset( Y, X ), ! ilf_type( 
% 26.53/26.98    Z, set_type ), alpha1( Y, X, Z ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := Z
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (101) {G1,W7,D2,L2,V3,M2} S(5);r(45);r(45);r(45) { ! subset( X
% 26.53/26.98    , Y ), alpha1( X, Y, Z ) }.
% 26.53/26.98  parent0: (101062) {G1,W7,D2,L2,V3,M2}  { ! subset( X, Y ), alpha1( X, Y, Z
% 26.53/26.98     ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101065) {G1,W12,D3,L3,V2,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    alpha1( X, Y, skol2( X, Y ) ), subset( X, Y ) }.
% 26.53/26.98  parent0[0]: (7) {G0,W15,D3,L4,V2,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.98    ilf_type( Y, set_type ), ! alpha1( X, Y, skol2( X, Y ) ), subset( X, Y )
% 26.53/26.98     }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101067) {G1,W9,D3,L2,V2,M2}  { ! alpha1( Y, X, skol2( Y, X ) )
% 26.53/26.98    , subset( Y, X ) }.
% 26.53/26.98  parent0[0]: (101065) {G1,W12,D3,L3,V2,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    alpha1( X, Y, skol2( X, Y ) ), subset( X, Y ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (105) {G1,W9,D3,L2,V2,M2} S(7);r(45);r(45) { ! alpha1( X, Y, 
% 26.53/26.98    skol2( X, Y ) ), subset( X, Y ) }.
% 26.53/26.98  parent0: (101067) {G1,W9,D3,L2,V2,M2}  { ! alpha1( Y, X, skol2( Y, X ) ), 
% 26.53/26.98    subset( Y, X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101068) {G1,W11,D2,L3,V4,M3}  { ! alpha1( X, Y, Z ), member( Z
% 26.53/26.98    , Y ), alpha2( X, T, Z ) }.
% 26.53/26.98  parent0[1]: (8) {G0,W10,D2,L3,V3,M3} I { ! alpha1( X, Y, Z ), ! member( Z, 
% 26.53/26.98    X ), member( Z, Y ) }.
% 26.53/26.98  parent1[0]: (20) {G0,W7,D2,L2,V3,M2} I { member( Z, X ), alpha2( X, Y, Z )
% 26.53/26.98     }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98     Y := T
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (112) {G1,W11,D2,L3,V4,M3} R(8,20) { ! alpha1( X, Y, Z ), 
% 26.53/26.98    member( Z, Y ), alpha2( X, T, Z ) }.
% 26.53/26.98  parent0: (101068) {G1,W11,D2,L3,V4,M3}  { ! alpha1( X, Y, Z ), member( Z, Y
% 26.53/26.98     ), alpha2( X, T, Z ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98     T := T
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98     2 ==> 2
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101071) {G1,W12,D4,L3,V2,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Y, subset_type( X ) ), ilf_type( Y, member_type( power_set( X )
% 26.53/26.98     ) ) }.
% 26.53/26.98  parent0[0]: (12) {G0,W15,D4,L4,V2,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.98    ilf_type( Y, set_type ), ! ilf_type( Y, subset_type( X ) ), ilf_type( Y, 
% 26.53/26.98    member_type( power_set( X ) ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101073) {G1,W9,D4,L2,V2,M2}  { ! ilf_type( X, subset_type( Y )
% 26.53/26.98     ), ilf_type( X, member_type( power_set( Y ) ) ) }.
% 26.53/26.98  parent0[0]: (101071) {G1,W12,D4,L3,V2,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Y, subset_type( X ) ), ilf_type( Y, member_type( power_set( X )
% 26.53/26.98     ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (143) {G1,W9,D4,L2,V2,M2} S(12);r(45);r(45) { ! ilf_type( Y, 
% 26.53/26.98    subset_type( X ) ), ilf_type( Y, member_type( power_set( X ) ) ) }.
% 26.53/26.98  parent0: (101073) {G1,W9,D4,L2,V2,M2}  { ! ilf_type( X, subset_type( Y ) )
% 26.53/26.98    , ilf_type( X, member_type( power_set( Y ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101076) {G1,W12,D4,L3,V2,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Y, member_type( power_set( X ) ) ), ilf_type( Y, subset_type( X
% 26.53/26.98     ) ) }.
% 26.53/26.98  parent0[0]: (13) {G0,W15,D4,L4,V2,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.98    ilf_type( Y, set_type ), ! ilf_type( Y, member_type( power_set( X ) ) ), 
% 26.53/26.98    ilf_type( Y, subset_type( X ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101078) {G1,W9,D4,L2,V2,M2}  { ! ilf_type( X, member_type( 
% 26.53/26.98    power_set( Y ) ) ), ilf_type( X, subset_type( Y ) ) }.
% 26.53/26.98  parent0[0]: (101076) {G1,W12,D4,L3,V2,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    ilf_type( Y, member_type( power_set( X ) ) ), ilf_type( Y, subset_type( X
% 26.53/26.98     ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (147) {G1,W9,D4,L2,V2,M2} S(13);r(45);r(45) { ! ilf_type( Y, 
% 26.53/26.98    member_type( power_set( X ) ) ), ilf_type( Y, subset_type( X ) ) }.
% 26.53/26.98  parent0: (101078) {G1,W9,D4,L2,V2,M2}  { ! ilf_type( X, member_type( 
% 26.53/26.98    power_set( Y ) ) ), ilf_type( X, subset_type( Y ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101096) {G1,W14,D3,L4,V3,M4}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    member( X, power_set( Y ) ), ! ilf_type( Z, set_type ), alpha2( X, Y, Z )
% 26.53/26.98     }.
% 26.53/26.98  parent0[0]: (16) {G0,W17,D3,L5,V3,M5} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.98    ilf_type( Y, set_type ), ! member( X, power_set( Y ) ), ! ilf_type( Z, 
% 26.53/26.98    set_type ), alpha2( X, Y, Z ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101103) {G1,W11,D3,L3,V3,M3}  { ! member( Y, power_set( X ) )
% 26.53/26.98    , ! ilf_type( Z, set_type ), alpha2( Y, X, Z ) }.
% 26.53/26.98  parent0[0]: (101096) {G1,W14,D3,L4,V3,M4}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    member( X, power_set( Y ) ), ! ilf_type( Z, set_type ), alpha2( X, Y, Z )
% 26.53/26.98     }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101105) {G1,W8,D3,L2,V3,M2}  { ! member( X, power_set( Y ) ), 
% 26.53/26.98    alpha2( X, Y, Z ) }.
% 26.53/26.98  parent0[1]: (101103) {G1,W11,D3,L3,V3,M3}  { ! member( Y, power_set( X ) )
% 26.53/26.98    , ! ilf_type( Z, set_type ), alpha2( Y, X, Z ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := Z
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (158) {G1,W8,D3,L2,V3,M2} S(16);r(45);r(45);r(45) { ! member( 
% 26.53/26.98    X, power_set( Y ) ), alpha2( X, Y, Z ) }.
% 26.53/26.98  parent0: (101105) {G1,W8,D3,L2,V3,M2}  { ! member( X, power_set( Y ) ), 
% 26.53/26.98    alpha2( X, Y, Z ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101108) {G1,W13,D3,L3,V2,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    alpha2( X, Y, skol4( X, Y ) ), member( X, power_set( Y ) ) }.
% 26.53/26.98  parent0[0]: (18) {G0,W16,D3,L4,V2,M4} I { ! ilf_type( X, set_type ), ! 
% 26.53/26.98    ilf_type( Y, set_type ), ! alpha2( X, Y, skol4( X, Y ) ), member( X, 
% 26.53/26.98    power_set( Y ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101110) {G1,W10,D3,L2,V2,M2}  { ! alpha2( Y, X, skol4( Y, X )
% 26.53/26.98     ), member( Y, power_set( X ) ) }.
% 26.53/26.98  parent0[0]: (101108) {G1,W13,D3,L3,V2,M3}  { ! ilf_type( Y, set_type ), ! 
% 26.53/26.98    alpha2( X, Y, skol4( X, Y ) ), member( X, power_set( Y ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (168) {G1,W10,D3,L2,V2,M2} S(18);r(45);r(45) { ! alpha2( X, Y
% 26.53/26.98    , skol4( X, Y ) ), member( X, power_set( Y ) ) }.
% 26.53/26.98  parent0: (101110) {G1,W10,D3,L2,V2,M2}  { ! alpha2( Y, X, skol4( Y, X ) ), 
% 26.53/26.98    member( Y, power_set( X ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101111) {G1,W11,D2,L3,V4,M3}  { ! alpha2( X, Y, Z ), member( Z
% 26.53/26.98    , Y ), alpha1( X, T, Z ) }.
% 26.53/26.98  parent0[1]: (19) {G0,W10,D2,L3,V3,M3} I { ! alpha2( X, Y, Z ), ! member( Z
% 26.53/26.98    , X ), member( Z, Y ) }.
% 26.53/26.98  parent1[0]: (9) {G0,W7,D2,L2,V3,M2} I { member( Z, X ), alpha1( X, Y, Z )
% 26.53/26.98     }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98     Y := T
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (188) {G1,W11,D2,L3,V4,M3} R(19,9) { ! alpha2( X, Y, Z ), 
% 26.53/26.98    member( Z, Y ), alpha1( X, T, Z ) }.
% 26.53/26.98  parent0: (101111) {G1,W11,D2,L3,V4,M3}  { ! alpha2( X, Y, Z ), member( Z, Y
% 26.53/26.98     ), alpha1( X, T, Z ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98     T := T
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98     2 ==> 2
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101114) {G1,W12,D3,L4,V2,M4}  { empty( Y ), ! ilf_type( Y, 
% 26.53/26.98    set_type ), ! ilf_type( X, member_type( Y ) ), member( X, Y ) }.
% 26.53/26.98  parent0[0]: (24) {G0,W15,D3,L5,V2,M5} I { ! ilf_type( X, set_type ), empty
% 26.53/26.98    ( Y ), ! ilf_type( Y, set_type ), ! ilf_type( X, member_type( Y ) ), 
% 26.53/26.98    member( X, Y ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101116) {G1,W9,D3,L3,V2,M3}  { empty( X ), ! ilf_type( Y, 
% 26.53/26.98    member_type( X ) ), member( Y, X ) }.
% 26.53/26.98  parent0[1]: (101114) {G1,W12,D3,L4,V2,M4}  { empty( Y ), ! ilf_type( Y, 
% 26.53/26.98    set_type ), ! ilf_type( X, member_type( Y ) ), member( X, Y ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (194) {G1,W9,D3,L3,V2,M3} S(24);r(45);r(45) { empty( Y ), ! 
% 26.53/26.98    ilf_type( X, member_type( Y ) ), member( X, Y ) }.
% 26.53/26.98  parent0: (101116) {G1,W9,D3,L3,V2,M3}  { empty( X ), ! ilf_type( Y, 
% 26.53/26.98    member_type( X ) ), member( Y, X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98     2 ==> 2
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101119) {G1,W12,D3,L4,V2,M4}  { empty( Y ), ! ilf_type( Y, 
% 26.53/26.98    set_type ), ! member( X, Y ), ilf_type( X, member_type( Y ) ) }.
% 26.53/26.98  parent0[0]: (25) {G0,W15,D3,L5,V2,M5} I { ! ilf_type( X, set_type ), empty
% 26.53/26.98    ( Y ), ! ilf_type( Y, set_type ), ! member( X, Y ), ilf_type( X, 
% 26.53/26.98    member_type( Y ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101121) {G1,W9,D3,L3,V2,M3}  { empty( X ), ! member( Y, X ), 
% 26.53/26.98    ilf_type( Y, member_type( X ) ) }.
% 26.53/26.98  parent0[1]: (101119) {G1,W12,D3,L4,V2,M4}  { empty( Y ), ! ilf_type( Y, 
% 26.53/26.98    set_type ), ! member( X, Y ), ilf_type( X, member_type( Y ) ) }.
% 26.53/26.98  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (201) {G1,W9,D3,L3,V2,M3} S(25);r(45);r(45) { empty( Y ), ! 
% 26.53/26.98    member( X, Y ), ilf_type( X, member_type( Y ) ) }.
% 26.53/26.98  parent0: (101121) {G1,W9,D3,L3,V2,M3}  { empty( X ), ! member( Y, X ), 
% 26.53/26.98    ilf_type( Y, member_type( X ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Y
% 26.53/26.98     Y := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98     2 ==> 2
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101122) {G1,W6,D4,L1,V0,M1}  { ! ilf_type( skol14, subset_type
% 26.53/26.98    ( cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.98  parent0[0]: (49) {G0,W5,D3,L1,V0,M1} I { ! ilf_type( skol14, relation_type
% 26.53/26.98    ( skol11, skol13 ) ) }.
% 26.53/26.98  parent1[1]: (87) {G1,W11,D4,L2,V3,M2} S(2);r(45);r(45) { ! ilf_type( Z, 
% 26.53/26.98    subset_type( cross_product( X, Y ) ) ), ilf_type( Z, relation_type( X, Y
% 26.53/26.98     ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := skol11
% 26.53/26.98     Y := skol13
% 26.53/26.98     Z := skol14
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (966) {G2,W6,D4,L1,V0,M1} R(87,49) { ! ilf_type( skol14, 
% 26.53/26.98    subset_type( cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.98  parent0: (101122) {G1,W6,D4,L1,V0,M1}  { ! ilf_type( skol14, subset_type( 
% 26.53/26.98    cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101123) {G1,W6,D4,L1,V0,M1}  { ilf_type( skol14, subset_type( 
% 26.53/26.98    cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.98  parent0[0]: (89) {G1,W11,D4,L2,V3,M2} S(3);r(45);r(45) { ! ilf_type( Z, 
% 26.53/26.98    relation_type( X, Y ) ), ilf_type( Z, subset_type( cross_product( X, Y )
% 26.53/26.98     ) ) }.
% 26.53/26.98  parent1[0]: (46) {G0,W5,D3,L1,V0,M1} I { ilf_type( skol14, relation_type( 
% 26.53/26.98    skol10, skol12 ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := skol10
% 26.53/26.98     Y := skol12
% 26.53/26.98     Z := skol14
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (974) {G2,W6,D4,L1,V0,M1} R(89,46) { ilf_type( skol14, 
% 26.53/26.98    subset_type( cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.98  parent0: (101123) {G1,W6,D4,L1,V0,M1}  { ilf_type( skol14, subset_type( 
% 26.53/26.98    cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101124) {G1,W12,D2,L3,V5,M3}  { alpha2( Z, Y, X ), ! alpha1( T
% 26.53/26.98    , Y, X ), alpha2( T, U, X ) }.
% 26.53/26.98  parent0[0]: (21) {G0,W7,D2,L2,V3,M2} I { ! member( Z, Y ), alpha2( X, Y, Z
% 26.53/26.98     ) }.
% 26.53/26.98  parent1[1]: (112) {G1,W11,D2,L3,V4,M3} R(8,20) { ! alpha1( X, Y, Z ), 
% 26.53/26.98    member( Z, Y ), alpha2( X, T, Z ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Z
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := T
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := X
% 26.53/26.98     T := U
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (1565) {G2,W12,D2,L3,V5,M3} R(112,21) { ! alpha1( X, Y, Z ), 
% 26.53/26.98    alpha2( X, T, Z ), alpha2( U, Y, Z ) }.
% 26.53/26.98  parent0: (101124) {G1,W12,D2,L3,V5,M3}  { alpha2( Z, Y, X ), ! alpha1( T, Y
% 26.53/26.98    , X ), alpha2( T, U, X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Z
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := U
% 26.53/26.98     T := X
% 26.53/26.98     U := T
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 2
% 26.53/26.98     1 ==> 0
% 26.53/26.98     2 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  factor: (101126) {G2,W8,D2,L2,V3,M2}  { ! alpha1( X, Y, Z ), alpha2( X, Y, 
% 26.53/26.98    Z ) }.
% 26.53/26.98  parent0[1, 2]: (1565) {G2,W12,D2,L3,V5,M3} R(112,21) { ! alpha1( X, Y, Z )
% 26.53/26.98    , alpha2( X, T, Z ), alpha2( U, Y, Z ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98     T := Y
% 26.53/26.98     U := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (1566) {G3,W8,D2,L2,V3,M2} F(1565) { ! alpha1( X, Y, Z ), 
% 26.53/26.98    alpha2( X, Y, Z ) }.
% 26.53/26.98  parent0: (101126) {G2,W8,D2,L2,V3,M2}  { ! alpha1( X, Y, Z ), alpha2( X, Y
% 26.53/26.98    , Z ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101127) {G2,W7,D2,L2,V3,M2}  { alpha2( X, Y, Z ), ! subset( X
% 26.53/26.98    , Y ) }.
% 26.53/26.98  parent0[0]: (1566) {G3,W8,D2,L2,V3,M2} F(1565) { ! alpha1( X, Y, Z ), 
% 26.53/26.98    alpha2( X, Y, Z ) }.
% 26.53/26.98  parent1[1]: (101) {G1,W7,D2,L2,V3,M2} S(5);r(45);r(45);r(45) { ! subset( X
% 26.53/26.98    , Y ), alpha1( X, Y, Z ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (1674) {G4,W7,D2,L2,V3,M2} R(1566,101) { alpha2( X, Y, Z ), ! 
% 26.53/26.98    subset( X, Y ) }.
% 26.53/26.98  parent0: (101127) {G2,W7,D2,L2,V3,M2}  { alpha2( X, Y, Z ), ! subset( X, Y
% 26.53/26.98     ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101128) {G2,W7,D5,L1,V0,M1}  { ilf_type( skol14, member_type( 
% 26.53/26.98    power_set( cross_product( skol10, skol12 ) ) ) ) }.
% 26.53/26.98  parent0[0]: (143) {G1,W9,D4,L2,V2,M2} S(12);r(45);r(45) { ! ilf_type( Y, 
% 26.53/26.98    subset_type( X ) ), ilf_type( Y, member_type( power_set( X ) ) ) }.
% 26.53/26.98  parent1[0]: (974) {G2,W6,D4,L1,V0,M1} R(89,46) { ilf_type( skol14, 
% 26.53/26.98    subset_type( cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := cross_product( skol10, skol12 )
% 26.53/26.98     Y := skol14
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (2138) {G3,W7,D5,L1,V0,M1} R(143,974) { ilf_type( skol14, 
% 26.53/26.98    member_type( power_set( cross_product( skol10, skol12 ) ) ) ) }.
% 26.53/26.98  parent0: (101128) {G2,W7,D5,L1,V0,M1}  { ilf_type( skol14, member_type( 
% 26.53/26.98    power_set( cross_product( skol10, skol12 ) ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101129) {G2,W7,D5,L1,V0,M1}  { ! ilf_type( skol14, member_type
% 26.53/26.98    ( power_set( cross_product( skol11, skol13 ) ) ) ) }.
% 26.53/26.98  parent0[0]: (966) {G2,W6,D4,L1,V0,M1} R(87,49) { ! ilf_type( skol14, 
% 26.53/26.98    subset_type( cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.98  parent1[1]: (147) {G1,W9,D4,L2,V2,M2} S(13);r(45);r(45) { ! ilf_type( Y, 
% 26.53/26.98    member_type( power_set( X ) ) ), ilf_type( Y, subset_type( X ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := cross_product( skol11, skol13 )
% 26.53/26.98     Y := skol14
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (2183) {G3,W7,D5,L1,V0,M1} R(147,966) { ! ilf_type( skol14, 
% 26.53/26.98    member_type( power_set( cross_product( skol11, skol13 ) ) ) ) }.
% 26.53/26.98  parent0: (101129) {G2,W7,D5,L1,V0,M1}  { ! ilf_type( skol14, member_type( 
% 26.53/26.98    power_set( cross_product( skol11, skol13 ) ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101130) {G2,W7,D3,L2,V2,M2}  { member( X, power_set( Y ) ), ! 
% 26.53/26.98    subset( X, Y ) }.
% 26.53/26.98  parent0[0]: (168) {G1,W10,D3,L2,V2,M2} S(18);r(45);r(45) { ! alpha2( X, Y, 
% 26.53/26.98    skol4( X, Y ) ), member( X, power_set( Y ) ) }.
% 26.53/26.98  parent1[0]: (1674) {G4,W7,D2,L2,V3,M2} R(1566,101) { alpha2( X, Y, Z ), ! 
% 26.53/26.98    subset( X, Y ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := skol4( X, Y )
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (2803) {G5,W7,D3,L2,V2,M2} R(168,1674) { member( X, power_set
% 26.53/26.98    ( Y ) ), ! subset( X, Y ) }.
% 26.53/26.98  parent0: (101130) {G2,W7,D3,L2,V2,M2}  { member( X, power_set( Y ) ), ! 
% 26.53/26.98    subset( X, Y ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101131) {G1,W12,D2,L3,V5,M3}  { alpha1( Z, Y, X ), ! alpha2( T
% 26.53/26.98    , Y, X ), alpha1( T, U, X ) }.
% 26.53/26.98  parent0[0]: (10) {G0,W7,D2,L2,V3,M2} I { ! member( Z, Y ), alpha1( X, Y, Z
% 26.53/26.98     ) }.
% 26.53/26.98  parent1[1]: (188) {G1,W11,D2,L3,V4,M3} R(19,9) { ! alpha2( X, Y, Z ), 
% 26.53/26.98    member( Z, Y ), alpha1( X, T, Z ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Z
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := T
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := X
% 26.53/26.98     T := U
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (4858) {G2,W12,D2,L3,V5,M3} R(188,10) { ! alpha2( X, Y, Z ), 
% 26.53/26.98    alpha1( X, T, Z ), alpha1( U, Y, Z ) }.
% 26.53/26.98  parent0: (101131) {G1,W12,D2,L3,V5,M3}  { alpha1( Z, Y, X ), ! alpha2( T, Y
% 26.53/26.98    , X ), alpha1( T, U, X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := Z
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := U
% 26.53/26.98     T := X
% 26.53/26.98     U := T
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 2
% 26.53/26.98     1 ==> 0
% 26.53/26.98     2 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  factor: (101133) {G2,W8,D2,L2,V3,M2}  { ! alpha2( X, Y, Z ), alpha1( X, Y, 
% 26.53/26.98    Z ) }.
% 26.53/26.98  parent0[1, 2]: (4858) {G2,W12,D2,L3,V5,M3} R(188,10) { ! alpha2( X, Y, Z )
% 26.53/26.98    , alpha1( X, T, Z ), alpha1( U, Y, Z ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98     T := Y
% 26.53/26.98     U := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (4860) {G3,W8,D2,L2,V3,M2} F(4858) { ! alpha2( X, Y, Z ), 
% 26.53/26.98    alpha1( X, Y, Z ) }.
% 26.53/26.98  parent0: (101133) {G2,W8,D2,L2,V3,M2}  { ! alpha2( X, Y, Z ), alpha1( X, Y
% 26.53/26.98    , Z ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98     Y := Y
% 26.53/26.98     Z := Z
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101134) {G2,W11,D4,L2,V0,M2}  { empty( power_set( 
% 26.53/26.98    cross_product( skol10, skol12 ) ) ), member( skol14, power_set( 
% 26.53/26.98    cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.98  parent0[1]: (194) {G1,W9,D3,L3,V2,M3} S(24);r(45);r(45) { empty( Y ), ! 
% 26.53/26.98    ilf_type( X, member_type( Y ) ), member( X, Y ) }.
% 26.53/26.98  parent1[0]: (2138) {G3,W7,D5,L1,V0,M1} R(143,974) { ilf_type( skol14, 
% 26.53/26.98    member_type( power_set( cross_product( skol10, skol12 ) ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := skol14
% 26.53/26.98     Y := power_set( cross_product( skol10, skol12 ) )
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101135) {G2,W6,D4,L1,V0,M1}  { member( skol14, power_set( 
% 26.53/26.98    cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.98  parent0[0]: (88) {G1,W3,D3,L1,V1,M1} S(22);r(45) { ! empty( power_set( X )
% 26.53/26.98     ) }.
% 26.53/26.98  parent1[0]: (101134) {G2,W11,D4,L2,V0,M2}  { empty( power_set( 
% 26.53/26.98    cross_product( skol10, skol12 ) ) ), member( skol14, power_set( 
% 26.53/26.98    cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := cross_product( skol10, skol12 )
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (5451) {G4,W6,D4,L1,V0,M1} R(194,2138);r(88) { member( skol14
% 26.53/26.98    , power_set( cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.98  parent0: (101135) {G2,W6,D4,L1,V0,M1}  { member( skol14, power_set( 
% 26.53/26.98    cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101136) {G2,W11,D4,L2,V0,M2}  { empty( power_set( 
% 26.53/26.98    cross_product( skol11, skol13 ) ) ), ! member( skol14, power_set( 
% 26.53/26.98    cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.98  parent0[0]: (2183) {G3,W7,D5,L1,V0,M1} R(147,966) { ! ilf_type( skol14, 
% 26.53/26.98    member_type( power_set( cross_product( skol11, skol13 ) ) ) ) }.
% 26.53/26.98  parent1[2]: (201) {G1,W9,D3,L3,V2,M3} S(25);r(45);r(45) { empty( Y ), ! 
% 26.53/26.98    member( X, Y ), ilf_type( X, member_type( Y ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := skol14
% 26.53/26.98     Y := power_set( cross_product( skol11, skol13 ) )
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101137) {G2,W6,D4,L1,V0,M1}  { ! member( skol14, power_set( 
% 26.53/26.98    cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.98  parent0[0]: (88) {G1,W3,D3,L1,V1,M1} S(22);r(45) { ! empty( power_set( X )
% 26.53/26.98     ) }.
% 26.53/26.98  parent1[0]: (101136) {G2,W11,D4,L2,V0,M2}  { empty( power_set( 
% 26.53/26.98    cross_product( skol11, skol13 ) ) ), ! member( skol14, power_set( 
% 26.53/26.98    cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := cross_product( skol11, skol13 )
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (5715) {G4,W6,D4,L1,V0,M1} R(201,2183);r(88) { ! member( 
% 26.53/26.98    skol14, power_set( cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.98  parent0: (101137) {G2,W6,D4,L1,V0,M1}  { ! member( skol14, power_set( 
% 26.53/26.98    cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101138) {G5,W5,D3,L1,V0,M1}  { ! subset( skol14, cross_product
% 26.53/26.98    ( skol11, skol13 ) ) }.
% 26.53/26.98  parent0[0]: (5715) {G4,W6,D4,L1,V0,M1} R(201,2183);r(88) { ! member( skol14
% 26.53/26.98    , power_set( cross_product( skol11, skol13 ) ) ) }.
% 26.53/26.98  parent1[0]: (2803) {G5,W7,D3,L2,V2,M2} R(168,1674) { member( X, power_set( 
% 26.53/26.98    Y ) ), ! subset( X, Y ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := skol14
% 26.53/26.98     Y := cross_product( skol11, skol13 )
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (7344) {G6,W5,D3,L1,V0,M1} R(5715,2803) { ! subset( skol14, 
% 26.53/26.98    cross_product( skol11, skol13 ) ) }.
% 26.53/26.98  parent0: (101138) {G5,W5,D3,L1,V0,M1}  { ! subset( skol14, cross_product( 
% 26.53/26.98    skol11, skol13 ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101139) {G2,W6,D3,L1,V1,M1}  { alpha2( skol14, cross_product( 
% 26.53/26.98    skol10, skol12 ), X ) }.
% 26.53/26.98  parent0[0]: (158) {G1,W8,D3,L2,V3,M2} S(16);r(45);r(45);r(45) { ! member( X
% 26.53/26.98    , power_set( Y ) ), alpha2( X, Y, Z ) }.
% 26.53/26.98  parent1[0]: (5451) {G4,W6,D4,L1,V0,M1} R(194,2138);r(88) { member( skol14, 
% 26.53/26.98    power_set( cross_product( skol10, skol12 ) ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := skol14
% 26.53/26.98     Y := cross_product( skol10, skol12 )
% 26.53/26.98     Z := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (8013) {G5,W6,D3,L1,V1,M1} R(5451,158) { alpha2( skol14, 
% 26.53/26.98    cross_product( skol10, skol12 ), X ) }.
% 26.53/26.98  parent0: (101139) {G2,W6,D3,L1,V1,M1}  { alpha2( skol14, cross_product( 
% 26.53/26.98    skol10, skol12 ), X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101140) {G4,W6,D3,L1,V1,M1}  { alpha1( skol14, cross_product( 
% 26.53/26.98    skol10, skol12 ), X ) }.
% 26.53/26.98  parent0[0]: (4860) {G3,W8,D2,L2,V3,M2} F(4858) { ! alpha2( X, Y, Z ), 
% 26.53/26.98    alpha1( X, Y, Z ) }.
% 26.53/26.98  parent1[0]: (8013) {G5,W6,D3,L1,V1,M1} R(5451,158) { alpha2( skol14, 
% 26.53/26.98    cross_product( skol10, skol12 ), X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := skol14
% 26.53/26.98     Y := cross_product( skol10, skol12 )
% 26.53/26.98     Z := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (8113) {G6,W6,D3,L1,V1,M1} R(8013,4860) { alpha1( skol14, 
% 26.53/26.98    cross_product( skol10, skol12 ), X ) }.
% 26.53/26.98  parent0: (101140) {G4,W6,D3,L1,V1,M1}  { alpha1( skol14, cross_product( 
% 26.53/26.98    skol10, skol12 ), X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101141) {G2,W5,D3,L1,V0,M1}  { subset( skol14, cross_product( 
% 26.53/26.98    skol10, skol12 ) ) }.
% 26.53/26.98  parent0[0]: (105) {G1,W9,D3,L2,V2,M2} S(7);r(45);r(45) { ! alpha1( X, Y, 
% 26.53/26.98    skol2( X, Y ) ), subset( X, Y ) }.
% 26.53/26.98  parent1[0]: (8113) {G6,W6,D3,L1,V1,M1} R(8013,4860) { alpha1( skol14, 
% 26.53/26.98    cross_product( skol10, skol12 ), X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := skol14
% 26.53/26.98     Y := cross_product( skol10, skol12 )
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := skol2( skol14, cross_product( skol10, skol12 ) )
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (8120) {G7,W5,D3,L1,V0,M1} R(8113,105) { subset( skol14, 
% 26.53/26.98    cross_product( skol10, skol12 ) ) }.
% 26.53/26.98  parent0: (101141) {G2,W5,D3,L1,V0,M1}  { subset( skol14, cross_product( 
% 26.53/26.98    skol10, skol12 ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101142) {G2,W8,D3,L2,V1,M2}  { ! subset( cross_product( skol10
% 26.53/26.98    , skol12 ), X ), subset( skol14, X ) }.
% 26.53/26.98  parent0[0]: (83) {G1,W9,D2,L3,V3,M3} S(0);r(45);r(45);r(45) { ! subset( X, 
% 26.53/26.98    Y ), ! subset( Y, Z ), subset( X, Z ) }.
% 26.53/26.98  parent1[0]: (8120) {G7,W5,D3,L1,V0,M1} R(8113,105) { subset( skol14, 
% 26.53/26.98    cross_product( skol10, skol12 ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := skol14
% 26.53/26.98     Y := cross_product( skol10, skol12 )
% 26.53/26.98     Z := X
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (8124) {G8,W8,D3,L2,V1,M2} R(8120,83) { ! subset( 
% 26.53/26.98    cross_product( skol10, skol12 ), X ), subset( skol14, X ) }.
% 26.53/26.98  parent0: (101142) {G2,W8,D3,L2,V1,M2}  { ! subset( cross_product( skol10, 
% 26.53/26.98    skol12 ), X ), subset( skol14, X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98     X := X
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98     1 ==> 1
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101144) {G7,W7,D3,L1,V0,M1}  { ! subset( cross_product( skol10
% 26.53/26.98    , skol12 ), cross_product( skol11, skol13 ) ) }.
% 26.53/26.98  parent0[0]: (7344) {G6,W5,D3,L1,V0,M1} R(5715,2803) { ! subset( skol14, 
% 26.53/26.98    cross_product( skol11, skol13 ) ) }.
% 26.53/26.98  parent1[1]: (8124) {G8,W8,D3,L2,V1,M2} R(8120,83) { ! subset( cross_product
% 26.53/26.98    ( skol10, skol12 ), X ), subset( skol14, X ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := cross_product( skol11, skol13 )
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (99642) {G9,W7,D3,L1,V0,M1} R(8124,7344) { ! subset( 
% 26.53/26.98    cross_product( skol10, skol12 ), cross_product( skol11, skol13 ) ) }.
% 26.53/26.98  parent0: (101144) {G7,W7,D3,L1,V0,M1}  { ! subset( cross_product( skol10, 
% 26.53/26.98    skol12 ), cross_product( skol11, skol13 ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101145) {G2,W6,D2,L2,V0,M2}  { ! subset( skol10, skol11 ), ! 
% 26.53/26.98    subset( skol12, skol13 ) }.
% 26.53/26.98  parent0[0]: (99642) {G9,W7,D3,L1,V0,M1} R(8124,7344) { ! subset( 
% 26.53/26.98    cross_product( skol10, skol12 ), cross_product( skol11, skol13 ) ) }.
% 26.53/26.98  parent1[2]: (84) {G1,W13,D3,L3,V4,M3} S(1);r(45);r(45);r(45);r(45) { ! 
% 26.53/26.98    subset( X, Y ), ! subset( Z, T ), subset( cross_product( X, Z ), 
% 26.53/26.98    cross_product( Y, T ) ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98     X := skol10
% 26.53/26.98     Y := skol11
% 26.53/26.98     Z := skol12
% 26.53/26.98     T := skol13
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101146) {G1,W3,D2,L1,V0,M1}  { ! subset( skol12, skol13 ) }.
% 26.53/26.98  parent0[0]: (101145) {G2,W6,D2,L2,V0,M2}  { ! subset( skol10, skol11 ), ! 
% 26.53/26.98    subset( skol12, skol13 ) }.
% 26.53/26.98  parent1[0]: (47) {G0,W3,D2,L1,V0,M1} I { subset( skol10, skol11 ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (99676) {G10,W3,D2,L1,V0,M1} R(99642,84);r(47) { ! subset( 
% 26.53/26.98    skol12, skol13 ) }.
% 26.53/26.98  parent0: (101146) {G1,W3,D2,L1,V0,M1}  { ! subset( skol12, skol13 ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98     0 ==> 0
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  resolution: (101147) {G1,W0,D0,L0,V0,M0}  {  }.
% 26.53/26.98  parent0[0]: (99676) {G10,W3,D2,L1,V0,M1} R(99642,84);r(47) { ! subset( 
% 26.53/26.98    skol12, skol13 ) }.
% 26.53/26.98  parent1[0]: (48) {G0,W3,D2,L1,V0,M1} I { subset( skol12, skol13 ) }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  substitution1:
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  subsumption: (99692) {G11,W0,D0,L0,V0,M0} S(99676);r(48) {  }.
% 26.53/26.98  parent0: (101147) {G1,W0,D0,L0,V0,M0}  {  }.
% 26.53/26.98  substitution0:
% 26.53/26.98  end
% 26.53/26.98  permutation0:
% 26.53/26.98  end
% 26.53/26.98  
% 26.53/26.98  Proof check complete!
% 26.53/26.98  
% 26.53/26.98  Memory use:
% 26.53/26.98  
% 26.53/26.98  space for terms:        1284747
% 26.53/26.98  space for clauses:      3892998
% 26.53/26.98  
% 26.53/26.98  
% 26.53/26.98  clauses generated:      280107
% 26.53/26.98  clauses kept:           99693
% 26.53/26.98  clauses selected:       2822
% 26.53/26.98  clauses deleted:        1486
% 26.53/26.98  clauses inuse deleted:  32
% 26.53/26.98  
% 26.53/26.98  subsentry:          2868131
% 26.53/26.98  literals s-matched: 2098754
% 26.53/26.98  literals matched:   2006637
% 26.53/26.98  full subsumption:   99509
% 26.53/26.98  
% 26.53/26.98  checksum:           -1355317590
% 26.53/26.98  
% 26.53/26.98  
% 26.53/26.98  Bliksem ended
%------------------------------------------------------------------------------