TSTP Solution File: SEU215+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SEU215+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n007.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Tue Jul 19 07:11:28 EDT 2022

% Result   : Theorem 94.33s 94.71s
% Output   : Refutation 94.33s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : SEU215+1 : TPTP v8.1.0. Released v3.3.0.
% 0.11/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n007.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Mon Jun 20 07:26:59 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 5.44/5.84  *** allocated 10000 integers for termspace/termends
% 5.44/5.84  *** allocated 10000 integers for clauses
% 5.44/5.84  *** allocated 10000 integers for justifications
% 5.44/5.84  Bliksem 1.12
% 5.44/5.84  
% 5.44/5.84  
% 5.44/5.84  Automatic Strategy Selection
% 5.44/5.84  
% 5.44/5.84  
% 5.44/5.84  Clauses:
% 5.44/5.84  
% 5.44/5.84  { ! in( X, Y ), ! in( Y, X ) }.
% 5.44/5.84  { ! empty( X ), function( X ) }.
% 5.44/5.84  { ! empty( X ), relation( X ) }.
% 5.44/5.84  { unordered_pair( X, Y ) = unordered_pair( Y, X ) }.
% 5.44/5.84  { ! relation( X ), ! function( X ), ! in( Y, relation_dom( X ) ), ! Z = 
% 5.44/5.84    apply( X, Y ), in( ordered_pair( Y, Z ), X ) }.
% 5.44/5.84  { ! relation( X ), ! function( X ), ! in( Y, relation_dom( X ) ), ! in( 
% 5.44/5.84    ordered_pair( Y, Z ), X ), Z = apply( X, Y ) }.
% 5.44/5.84  { ! relation( X ), ! function( X ), in( Y, relation_dom( X ) ), ! Z = apply
% 5.44/5.84    ( X, Y ), Z = empty_set }.
% 5.44/5.84  { ! relation( X ), ! function( X ), in( Y, relation_dom( X ) ), ! Z = 
% 5.44/5.84    empty_set, Z = apply( X, Y ) }.
% 5.44/5.84  { ordered_pair( X, Y ) = unordered_pair( unordered_pair( X, Y ), singleton
% 5.44/5.84    ( X ) ) }.
% 5.44/5.84  { && }.
% 5.44/5.84  { && }.
% 5.44/5.84  { && }.
% 5.44/5.84  { && }.
% 5.44/5.84  { && }.
% 5.44/5.84  { && }.
% 5.44/5.84  { ! relation( X ), ! relation( Y ), relation( relation_composition( X, Y )
% 5.44/5.84     ) }.
% 5.44/5.84  { && }.
% 5.44/5.84  { element( skol1( X ), X ) }.
% 5.44/5.84  { ! empty( X ), ! relation( Y ), empty( relation_composition( Y, X ) ) }.
% 5.44/5.84  { ! empty( X ), ! relation( Y ), relation( relation_composition( Y, X ) ) }
% 5.44/5.84    .
% 5.44/5.84  { empty( empty_set ) }.
% 5.44/5.84  { relation( empty_set ) }.
% 5.44/5.84  { relation_empty_yielding( empty_set ) }.
% 5.44/5.84  { ! relation( X ), ! function( X ), ! relation( Y ), ! function( Y ), 
% 5.44/5.84    relation( relation_composition( X, Y ) ) }.
% 5.44/5.84  { ! relation( X ), ! function( X ), ! relation( Y ), ! function( Y ), 
% 5.44/5.84    function( relation_composition( X, Y ) ) }.
% 5.44/5.84  { empty( empty_set ) }.
% 5.44/5.84  { ! empty( ordered_pair( X, Y ) ) }.
% 5.44/5.84  { ! empty( singleton( X ) ) }.
% 5.44/5.84  { ! empty( unordered_pair( X, Y ) ) }.
% 5.44/5.84  { empty( empty_set ) }.
% 5.44/5.84  { relation( empty_set ) }.
% 5.44/5.84  { empty( X ), ! relation( X ), ! empty( relation_dom( X ) ) }.
% 5.44/5.84  { ! empty( X ), empty( relation_dom( X ) ) }.
% 5.44/5.84  { ! empty( X ), relation( relation_dom( X ) ) }.
% 5.44/5.84  { ! empty( X ), ! relation( Y ), empty( relation_composition( X, Y ) ) }.
% 5.44/5.84  { ! empty( X ), ! relation( Y ), relation( relation_composition( X, Y ) ) }
% 5.44/5.84    .
% 5.44/5.84  { relation( skol2 ) }.
% 5.44/5.84  { function( skol2 ) }.
% 5.44/5.84  { empty( skol3 ) }.
% 5.44/5.84  { relation( skol3 ) }.
% 5.44/5.84  { empty( skol4 ) }.
% 5.44/5.84  { ! empty( skol5 ) }.
% 5.44/5.84  { relation( skol5 ) }.
% 5.44/5.84  { ! empty( skol6 ) }.
% 5.44/5.84  { relation( skol7 ) }.
% 5.44/5.84  { relation_empty_yielding( skol7 ) }.
% 5.44/5.84  { ! in( X, Y ), element( X, Y ) }.
% 5.44/5.84  { ! relation( X ), ! function( X ), ! relation( Y ), ! function( Y ), ! in
% 5.44/5.84    ( Z, relation_dom( relation_composition( Y, X ) ) ), in( Z, relation_dom
% 5.44/5.84    ( Y ) ) }.
% 5.44/5.84  { ! relation( X ), ! function( X ), ! relation( Y ), ! function( Y ), ! in
% 5.44/5.84    ( Z, relation_dom( relation_composition( Y, X ) ) ), in( apply( Y, Z ), 
% 5.44/5.84    relation_dom( X ) ) }.
% 5.44/5.84  { ! relation( X ), ! function( X ), ! relation( Y ), ! function( Y ), ! in
% 5.44/5.84    ( Z, relation_dom( Y ) ), ! in( apply( Y, Z ), relation_dom( X ) ), in( Z
% 5.44/5.84    , relation_dom( relation_composition( Y, X ) ) ) }.
% 5.44/5.84  { ! relation( X ), ! function( X ), ! relation( Y ), ! function( Y ), ! in
% 5.44/5.84    ( Z, relation_dom( relation_composition( Y, X ) ) ), apply( 
% 5.44/5.84    relation_composition( Y, X ), Z ) = apply( X, apply( Y, Z ) ) }.
% 5.44/5.84  { relation( skol8 ) }.
% 5.44/5.84  { function( skol8 ) }.
% 5.44/5.84  { relation( skol9 ) }.
% 5.44/5.84  { function( skol9 ) }.
% 5.44/5.84  { in( skol10, relation_dom( skol8 ) ) }.
% 5.44/5.84  { ! apply( relation_composition( skol8, skol9 ), skol10 ) = apply( skol9, 
% 5.44/5.84    apply( skol8, skol10 ) ) }.
% 5.44/5.84  { ! element( X, Y ), empty( Y ), in( X, Y ) }.
% 5.44/5.84  { ! empty( X ), X = empty_set }.
% 5.44/5.84  { ! in( X, Y ), ! empty( Y ) }.
% 5.44/5.84  { ! empty( X ), X = Y, ! empty( Y ) }.
% 5.44/5.84  
% 5.44/5.84  percentage equality = 0.103448, percentage horn = 0.941176
% 5.44/5.84  This is a problem with some equality
% 5.44/5.84  
% 5.44/5.84  
% 5.44/5.84  
% 5.44/5.84  Options Used:
% 5.44/5.84  
% 5.44/5.84  useres =            1
% 5.44/5.84  useparamod =        1
% 5.44/5.84  useeqrefl =         1
% 5.44/5.84  useeqfact =         1
% 5.44/5.84  usefactor =         1
% 5.44/5.84  usesimpsplitting =  0
% 5.44/5.84  usesimpdemod =      5
% 5.44/5.84  usesimpres =        3
% 5.44/5.84  
% 5.44/5.84  resimpinuse      =  1000
% 5.44/5.84  resimpclauses =     20000
% 5.44/5.84  substype =          eqrewr
% 5.44/5.84  backwardsubs =      1
% 5.44/5.84  selectoldest =      5
% 5.44/5.84  
% 5.44/5.84  litorderings [0] =  split
% 5.44/5.84  litorderings [1] =  extend the termordering, first sorting on arguments
% 5.44/5.84  
% 5.44/5.84  termordering =      kbo
% 5.44/5.84  
% 5.44/5.84  litapriori =        0
% 5.44/5.84  termapriori =       1
% 5.44/5.84  litaposteriori =    0
% 5.44/5.84  termaposteriori =   0
% 5.44/5.84  demodaposteriori =  0
% 5.44/5.84  ordereqreflfact =   0
% 65.88/66.26  
% 65.88/66.26  litselect =         negord
% 65.88/66.26  
% 65.88/66.26  maxweight =         15
% 65.88/66.26  maxdepth =          30000
% 65.88/66.26  maxlength =         115
% 65.88/66.26  maxnrvars =         195
% 65.88/66.26  excuselevel =       1
% 65.88/66.26  increasemaxweight = 1
% 65.88/66.26  
% 65.88/66.26  maxselected =       10000000
% 65.88/66.26  maxnrclauses =      10000000
% 65.88/66.26  
% 65.88/66.26  showgenerated =    0
% 65.88/66.26  showkept =         0
% 65.88/66.26  showselected =     0
% 65.88/66.26  showdeleted =      0
% 65.88/66.26  showresimp =       1
% 65.88/66.26  showstatus =       2000
% 65.88/66.26  
% 65.88/66.26  prologoutput =     0
% 65.88/66.26  nrgoals =          5000000
% 65.88/66.26  totalproof =       1
% 65.88/66.26  
% 65.88/66.26  Symbols occurring in the translation:
% 65.88/66.26  
% 65.88/66.26  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 65.88/66.26  .  [1, 2]      (w:1, o:31, a:1, s:1, b:0), 
% 65.88/66.26  &&  [3, 0]      (w:1, o:4, a:1, s:1, b:0), 
% 65.88/66.26  !  [4, 1]      (w:0, o:19, a:1, s:1, b:0), 
% 65.88/66.26  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 65.88/66.26  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 65.88/66.26  in  [37, 2]      (w:1, o:55, a:1, s:1, b:0), 
% 65.88/66.26  empty  [38, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 65.88/66.26  function  [39, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 65.88/66.26  relation  [40, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 65.88/66.26  unordered_pair  [41, 2]      (w:1, o:56, a:1, s:1, b:0), 
% 65.88/66.26  relation_dom  [43, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 65.88/66.26  apply  [44, 2]      (w:1, o:57, a:1, s:1, b:0), 
% 65.88/66.26  ordered_pair  [45, 2]      (w:1, o:58, a:1, s:1, b:0), 
% 65.88/66.26  empty_set  [46, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 65.88/66.26  singleton  [47, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 65.88/66.26  relation_composition  [48, 2]      (w:1, o:59, a:1, s:1, b:0), 
% 65.88/66.26  element  [49, 2]      (w:1, o:60, a:1, s:1, b:0), 
% 65.88/66.26  relation_empty_yielding  [50, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 65.88/66.26  skol1  [51, 1]      (w:1, o:30, a:1, s:1, b:1), 
% 65.88/66.26  skol2  [52, 0]      (w:1, o:11, a:1, s:1, b:1), 
% 65.88/66.26  skol3  [53, 0]      (w:1, o:12, a:1, s:1, b:1), 
% 65.88/66.26  skol4  [54, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 65.88/66.26  skol5  [55, 0]      (w:1, o:14, a:1, s:1, b:1), 
% 65.88/66.26  skol6  [56, 0]      (w:1, o:15, a:1, s:1, b:1), 
% 65.88/66.26  skol7  [57, 0]      (w:1, o:16, a:1, s:1, b:1), 
% 65.88/66.26  skol8  [58, 0]      (w:1, o:17, a:1, s:1, b:1), 
% 65.88/66.26  skol9  [59, 0]      (w:1, o:18, a:1, s:1, b:1), 
% 65.88/66.26  skol10  [60, 0]      (w:1, o:10, a:1, s:1, b:1).
% 65.88/66.26  
% 65.88/66.26  
% 65.88/66.26  Starting Search:
% 65.88/66.26  
% 65.88/66.26  *** allocated 15000 integers for clauses
% 65.88/66.26  *** allocated 22500 integers for clauses
% 65.88/66.26  *** allocated 33750 integers for clauses
% 65.88/66.26  *** allocated 15000 integers for termspace/termends
% 65.88/66.26  *** allocated 50625 integers for clauses
% 65.88/66.26  *** allocated 75937 integers for clauses
% 65.88/66.26  *** allocated 22500 integers for termspace/termends
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  *** allocated 113905 integers for clauses
% 65.88/66.26  *** allocated 33750 integers for termspace/termends
% 65.88/66.26  
% 65.88/66.26  Intermediate Status:
% 65.88/66.26  Generated:    11091
% 65.88/66.26  Kept:         2030
% 65.88/66.26  Inuse:        220
% 65.88/66.26  Deleted:      111
% 65.88/66.26  Deletedinuse: 35
% 65.88/66.26  
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  *** allocated 170857 integers for clauses
% 65.88/66.26  *** allocated 50625 integers for termspace/termends
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  *** allocated 256285 integers for clauses
% 65.88/66.26  
% 65.88/66.26  Intermediate Status:
% 65.88/66.26  Generated:    37176
% 65.88/66.26  Kept:         4030
% 65.88/66.26  Inuse:        359
% 65.88/66.26  Deleted:      118
% 65.88/66.26  Deletedinuse: 37
% 65.88/66.26  
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  *** allocated 75937 integers for termspace/termends
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  *** allocated 384427 integers for clauses
% 65.88/66.26  *** allocated 113905 integers for termspace/termends
% 65.88/66.26  
% 65.88/66.26  Intermediate Status:
% 65.88/66.26  Generated:    57280
% 65.88/66.26  Kept:         6947
% 65.88/66.26  Inuse:        454
% 65.88/66.26  Deleted:      124
% 65.88/66.26  Deletedinuse: 37
% 65.88/66.26  
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  *** allocated 576640 integers for clauses
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  
% 65.88/66.26  Intermediate Status:
% 65.88/66.26  Generated:    65075
% 65.88/66.26  Kept:         8964
% 65.88/66.26  Inuse:        472
% 65.88/66.26  Deleted:      124
% 65.88/66.26  Deletedinuse: 37
% 65.88/66.26  
% 65.88/66.26  *** allocated 170857 integers for termspace/termends
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  *** allocated 864960 integers for clauses
% 65.88/66.26  
% 65.88/66.26  Intermediate Status:
% 65.88/66.26  Generated:    86539
% 65.88/66.26  Kept:         11449
% 65.88/66.26  Inuse:        548
% 65.88/66.26  Deleted:      184
% 65.88/66.26  Deletedinuse: 51
% 65.88/66.26  
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  
% 65.88/66.26  Intermediate Status:
% 65.88/66.26  Generated:    105586
% 65.88/66.26  Kept:         13591
% 65.88/66.26  Inuse:        615
% 65.88/66.26  Deleted:      203
% 65.88/66.26  Deletedinuse: 57
% 65.88/66.26  
% 65.88/66.26  *** allocated 256285 integers for termspace/termends
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  
% 65.88/66.26  Intermediate Status:
% 65.88/66.26  Generated:    116783
% 65.88/66.26  Kept:         15600
% 65.88/66.26  Inuse:        660
% 65.88/66.26  Deleted:      204
% 65.88/66.26  Deletedinuse: 57
% 65.88/66.26  
% 65.88/66.26  Resimplifying inuse:
% 65.88/66.26  Done
% 65.88/66.26  
% 65.88/66.26  *** allocated 1297440 integers for clauses
% 65.88/66.26  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    151425
% 94.33/94.71  Kept:         17611
% 94.33/94.71  Inuse:        759
% 94.33/94.71  Deleted:      218
% 94.33/94.71  Deletedinuse: 58
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    194766
% 94.33/94.71  Kept:         19717
% 94.33/94.71  Inuse:        872
% 94.33/94.71  Deleted:      273
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  *** allocated 384427 integers for termspace/termends
% 94.33/94.71  Resimplifying clauses:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    216022
% 94.33/94.71  Kept:         21921
% 94.33/94.71  Inuse:        910
% 94.33/94.71  Deleted:      2785
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    222247
% 94.33/94.71  Kept:         23987
% 94.33/94.71  Inuse:        918
% 94.33/94.71  Deleted:      2785
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  *** allocated 1946160 integers for clauses
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    227321
% 94.33/94.71  Kept:         26109
% 94.33/94.71  Inuse:        925
% 94.33/94.71  Deleted:      2785
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    233229
% 94.33/94.71  Kept:         28265
% 94.33/94.71  Inuse:        933
% 94.33/94.71  Deleted:      2785
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    238454
% 94.33/94.71  Kept:         30588
% 94.33/94.71  Inuse:        940
% 94.33/94.71  Deleted:      2785
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  *** allocated 576640 integers for termspace/termends
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    247209
% 94.33/94.71  Kept:         32885
% 94.33/94.71  Inuse:        948
% 94.33/94.71  Deleted:      2785
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    253851
% 94.33/94.71  Kept:         35164
% 94.33/94.71  Inuse:        955
% 94.33/94.71  Deleted:      2785
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    265056
% 94.33/94.71  Kept:         37164
% 94.33/94.71  Inuse:        977
% 94.33/94.71  Deleted:      2785
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  *** allocated 2919240 integers for clauses
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    290651
% 94.33/94.71  Kept:         39165
% 94.33/94.71  Inuse:        1010
% 94.33/94.71  Deleted:      2785
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying clauses:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    316598
% 94.33/94.71  Kept:         41396
% 94.33/94.71  Inuse:        1043
% 94.33/94.71  Deleted:      2866
% 94.33/94.71  Deletedinuse: 59
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    323508
% 94.33/94.71  Kept:         43791
% 94.33/94.71  Inuse:        1053
% 94.33/94.71  Deleted:      2867
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    328933
% 94.33/94.71  Kept:         46152
% 94.33/94.71  Inuse:        1059
% 94.33/94.71  Deleted:      2867
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  *** allocated 864960 integers for termspace/termends
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    334406
% 94.33/94.71  Kept:         48191
% 94.33/94.71  Inuse:        1065
% 94.33/94.71  Deleted:      2867
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    350961
% 94.33/94.71  Kept:         50230
% 94.33/94.71  Inuse:        1091
% 94.33/94.71  Deleted:      2867
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    376137
% 94.33/94.71  Kept:         52301
% 94.33/94.71  Inuse:        1118
% 94.33/94.71  Deleted:      2867
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    383154
% 94.33/94.71  Kept:         54386
% 94.33/94.71  Inuse:        1129
% 94.33/94.71  Deleted:      2867
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    390212
% 94.33/94.71  Kept:         56565
% 94.33/94.71  Inuse:        1134
% 94.33/94.71  Deleted:      2867
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    397275
% 94.33/94.71  Kept:         58768
% 94.33/94.71  Inuse:        1139
% 94.33/94.71  Deleted:      2867
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  *** allocated 4378860 integers for clauses
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    404978
% 94.33/94.71  Kept:         61003
% 94.33/94.71  Inuse:        1145
% 94.33/94.71  Deleted:      2867
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying clauses:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    426191
% 94.33/94.71  Kept:         63071
% 94.33/94.71  Inuse:        1166
% 94.33/94.71  Deleted:      2912
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    453313
% 94.33/94.71  Kept:         65150
% 94.33/94.71  Inuse:        1188
% 94.33/94.71  Deleted:      2912
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    477032
% 94.33/94.71  Kept:         67171
% 94.33/94.71  Inuse:        1208
% 94.33/94.71  Deleted:      2912
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    494629
% 94.33/94.71  Kept:         69503
% 94.33/94.71  Inuse:        1231
% 94.33/94.71  Deleted:      2912
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  *** allocated 1297440 integers for termspace/termends
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    517621
% 94.33/94.71  Kept:         72145
% 94.33/94.71  Inuse:        1259
% 94.33/94.71  Deleted:      2912
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    524557
% 94.33/94.71  Kept:         74796
% 94.33/94.71  Inuse:        1264
% 94.33/94.71  Deleted:      2912
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    531306
% 94.33/94.71  Kept:         76802
% 94.33/94.71  Inuse:        1268
% 94.33/94.71  Deleted:      2912
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    534885
% 94.33/94.71  Kept:         78821
% 94.33/94.71  Inuse:        1271
% 94.33/94.71  Deleted:      2912
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Intermediate Status:
% 94.33/94.71  Generated:    546562
% 94.33/94.71  Kept:         80902
% 94.33/94.71  Inuse:        1279
% 94.33/94.71  Deleted:      2912
% 94.33/94.71  Deletedinuse: 60
% 94.33/94.71  
% 94.33/94.71  Resimplifying inuse:
% 94.33/94.71  Done
% 94.33/94.71  
% 94.33/94.71  Resimplifying clauses:
% 94.33/94.71  
% 94.33/94.71  Bliksems!, er is een bewijs:
% 94.33/94.71  % SZS status Theorem
% 94.33/94.71  % SZS output start Refutation
% 94.33/94.71  
% 94.33/94.71  (6) {G0,W16,D3,L5,V3,M5} I { ! relation( X ), ! function( X ), in( Y, 
% 94.33/94.71    relation_dom( X ) ), ! Z = apply( X, Y ), Z = empty_set }.
% 94.33/94.71  (10) {G0,W8,D3,L3,V2,M3} I { ! relation( X ), ! relation( Y ), relation( 
% 94.33/94.71    relation_composition( X, Y ) ) }.
% 94.33/94.71  (17) {G0,W12,D3,L5,V2,M5} I { ! relation( X ), ! function( X ), ! relation
% 94.33/94.71    ( Y ), ! function( Y ), function( relation_composition( X, Y ) ) }.
% 94.33/94.71  (39) {G0,W24,D4,L7,V3,M7} I { ! relation( X ), ! function( X ), ! relation
% 94.33/94.71    ( Y ), ! function( Y ), ! in( Z, relation_dom( Y ) ), ! in( apply( Y, Z )
% 94.33/94.71    , relation_dom( X ) ), in( Z, relation_dom( relation_composition( Y, X )
% 94.33/94.71     ) ) }.
% 94.33/94.71  (40) {G0,W25,D4,L6,V3,M6} I { ! relation( X ), ! function( X ), ! relation
% 94.33/94.71    ( Y ), ! function( Y ), ! in( Z, relation_dom( relation_composition( Y, X
% 94.33/94.71     ) ) ), apply( X, apply( Y, Z ) ) ==> apply( relation_composition( Y, X )
% 94.33/94.71    , Z ) }.
% 94.33/94.71  (41) {G0,W2,D2,L1,V0,M1} I { relation( skol8 ) }.
% 94.33/94.71  (42) {G0,W2,D2,L1,V0,M1} I { function( skol8 ) }.
% 94.33/94.71  (43) {G0,W2,D2,L1,V0,M1} I { relation( skol9 ) }.
% 94.33/94.71  (44) {G0,W2,D2,L1,V0,M1} I { function( skol9 ) }.
% 94.33/94.71  (45) {G0,W4,D3,L1,V0,M1} I { in( skol10, relation_dom( skol8 ) ) }.
% 94.33/94.71  (46) {G0,W11,D4,L1,V0,M1} I { ! apply( skol9, apply( skol8, skol10 ) ) ==> 
% 94.33/94.71    apply( relation_composition( skol8, skol9 ), skol10 ) }.
% 94.33/94.71  (53) {G1,W13,D3,L4,V2,M4} Q(6) { ! relation( X ), ! function( X ), in( Y, 
% 94.33/94.71    relation_dom( X ) ), apply( X, Y ) ==> empty_set }.
% 94.33/94.71  (169) {G1,W6,D3,L2,V1,M2} R(10,41) { ! relation( X ), relation( 
% 94.33/94.71    relation_composition( skol8, X ) ) }.
% 94.33/94.71  (237) {G1,W8,D3,L3,V1,M3} R(17,41);r(42) { ! relation( X ), ! function( X )
% 94.33/94.71    , function( relation_composition( skol8, X ) ) }.
% 94.33/94.71  (437) {G1,W20,D4,L5,V2,M5} R(39,43);r(44) { ! relation( X ), ! function( X
% 94.33/94.71     ), ! in( Y, relation_dom( X ) ), ! in( apply( X, Y ), relation_dom( 
% 94.33/94.71    skol9 ) ), in( Y, relation_dom( relation_composition( X, skol9 ) ) ) }.
% 94.33/94.71  (487) {G1,W12,D4,L4,V0,M4} R(46,40);r(43) { ! function( skol9 ), ! relation
% 94.33/94.71    ( skol8 ), ! function( skol8 ), ! in( skol10, relation_dom( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  (599) {G2,W15,D4,L3,V0,M3} P(53,46);r(43) { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set, ! function( skol9 ), in( apply( 
% 94.33/94.71    skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  (1409) {G2,W4,D3,L1,V0,M1} R(169,43) { relation( relation_composition( 
% 94.33/94.71    skol8, skol9 ) ) }.
% 94.33/94.71  (14472) {G2,W4,D3,L1,V0,M1} R(237,43);r(44) { function( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) }.
% 94.33/94.71  (20243) {G3,W13,D4,L2,V0,M2} S(599);r(44) { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set, in( apply( skol8, skol10 ), 
% 94.33/94.71    relation_dom( skol9 ) ) }.
% 94.33/94.71  (20244) {G2,W6,D4,L1,V0,M1} S(487);r(44);r(41);r(42) { ! in( skol10, 
% 94.33/94.71    relation_dom( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  (20251) {G3,W11,D4,L2,V0,M2} R(20244,53);r(1409) { ! function( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ), apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set }.
% 94.33/94.71  (40663) {G4,W7,D4,L1,V0,M1} S(20251);r(14472) { apply( relation_composition
% 94.33/94.71    ( skol8, skol9 ), skol10 ) ==> empty_set }.
% 94.33/94.71  (40664) {G5,W6,D3,L1,V0,M1} S(20243);d(40663);q { in( apply( skol8, skol10
% 94.33/94.71     ), relation_dom( skol9 ) ) }.
% 94.33/94.71  (71011) {G6,W12,D4,L3,V0,M3} R(437,40664);r(41) { ! function( skol8 ), ! in
% 94.33/94.71    ( skol10, relation_dom( skol8 ) ), in( skol10, relation_dom( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  (81115) {G7,W0,D0,L0,V0,M0} S(71011);r(42);r(45);r(20244) {  }.
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  % SZS output end Refutation
% 94.33/94.71  found a proof!
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Unprocessed initial clauses:
% 94.33/94.71  
% 94.33/94.71  (81117) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), ! in( Y, X ) }.
% 94.33/94.71  (81118) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), function( X ) }.
% 94.33/94.71  (81119) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), relation( X ) }.
% 94.33/94.71  (81120) {G0,W7,D3,L1,V2,M1}  { unordered_pair( X, Y ) = unordered_pair( Y, 
% 94.33/94.71    X ) }.
% 94.33/94.71  (81121) {G0,W18,D3,L5,V3,M5}  { ! relation( X ), ! function( X ), ! in( Y, 
% 94.33/94.71    relation_dom( X ) ), ! Z = apply( X, Y ), in( ordered_pair( Y, Z ), X )
% 94.33/94.71     }.
% 94.33/94.71  (81122) {G0,W18,D3,L5,V3,M5}  { ! relation( X ), ! function( X ), ! in( Y, 
% 94.33/94.71    relation_dom( X ) ), ! in( ordered_pair( Y, Z ), X ), Z = apply( X, Y )
% 94.33/94.71     }.
% 94.33/94.71  (81123) {G0,W16,D3,L5,V3,M5}  { ! relation( X ), ! function( X ), in( Y, 
% 94.33/94.71    relation_dom( X ) ), ! Z = apply( X, Y ), Z = empty_set }.
% 94.33/94.71  (81124) {G0,W16,D3,L5,V3,M5}  { ! relation( X ), ! function( X ), in( Y, 
% 94.33/94.71    relation_dom( X ) ), ! Z = empty_set, Z = apply( X, Y ) }.
% 94.33/94.71  (81125) {G0,W10,D4,L1,V2,M1}  { ordered_pair( X, Y ) = unordered_pair( 
% 94.33/94.71    unordered_pair( X, Y ), singleton( X ) ) }.
% 94.33/94.71  (81126) {G0,W1,D1,L1,V0,M1}  { && }.
% 94.33/94.71  (81127) {G0,W1,D1,L1,V0,M1}  { && }.
% 94.33/94.71  (81128) {G0,W1,D1,L1,V0,M1}  { && }.
% 94.33/94.71  (81129) {G0,W1,D1,L1,V0,M1}  { && }.
% 94.33/94.71  (81130) {G0,W1,D1,L1,V0,M1}  { && }.
% 94.33/94.71  (81131) {G0,W1,D1,L1,V0,M1}  { && }.
% 94.33/94.71  (81132) {G0,W8,D3,L3,V2,M3}  { ! relation( X ), ! relation( Y ), relation( 
% 94.33/94.71    relation_composition( X, Y ) ) }.
% 94.33/94.71  (81133) {G0,W1,D1,L1,V0,M1}  { && }.
% 94.33/94.71  (81134) {G0,W4,D3,L1,V1,M1}  { element( skol1( X ), X ) }.
% 94.33/94.71  (81135) {G0,W8,D3,L3,V2,M3}  { ! empty( X ), ! relation( Y ), empty( 
% 94.33/94.71    relation_composition( Y, X ) ) }.
% 94.33/94.71  (81136) {G0,W8,D3,L3,V2,M3}  { ! empty( X ), ! relation( Y ), relation( 
% 94.33/94.71    relation_composition( Y, X ) ) }.
% 94.33/94.71  (81137) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 94.33/94.71  (81138) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 94.33/94.71  (81139) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( empty_set ) }.
% 94.33/94.71  (81140) {G0,W12,D3,L5,V2,M5}  { ! relation( X ), ! function( X ), ! 
% 94.33/94.71    relation( Y ), ! function( Y ), relation( relation_composition( X, Y ) )
% 94.33/94.71     }.
% 94.33/94.71  (81141) {G0,W12,D3,L5,V2,M5}  { ! relation( X ), ! function( X ), ! 
% 94.33/94.71    relation( Y ), ! function( Y ), function( relation_composition( X, Y ) )
% 94.33/94.71     }.
% 94.33/94.71  (81142) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 94.33/94.71  (81143) {G0,W4,D3,L1,V2,M1}  { ! empty( ordered_pair( X, Y ) ) }.
% 94.33/94.71  (81144) {G0,W3,D3,L1,V1,M1}  { ! empty( singleton( X ) ) }.
% 94.33/94.71  (81145) {G0,W4,D3,L1,V2,M1}  { ! empty( unordered_pair( X, Y ) ) }.
% 94.33/94.71  (81146) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 94.33/94.71  (81147) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 94.33/94.71  (81148) {G0,W7,D3,L3,V1,M3}  { empty( X ), ! relation( X ), ! empty( 
% 94.33/94.71    relation_dom( X ) ) }.
% 94.33/94.71  (81149) {G0,W5,D3,L2,V1,M2}  { ! empty( X ), empty( relation_dom( X ) ) }.
% 94.33/94.71  (81150) {G0,W5,D3,L2,V1,M2}  { ! empty( X ), relation( relation_dom( X ) )
% 94.33/94.71     }.
% 94.33/94.71  (81151) {G0,W8,D3,L3,V2,M3}  { ! empty( X ), ! relation( Y ), empty( 
% 94.33/94.71    relation_composition( X, Y ) ) }.
% 94.33/94.71  (81152) {G0,W8,D3,L3,V2,M3}  { ! empty( X ), ! relation( Y ), relation( 
% 94.33/94.71    relation_composition( X, Y ) ) }.
% 94.33/94.71  (81153) {G0,W2,D2,L1,V0,M1}  { relation( skol2 ) }.
% 94.33/94.71  (81154) {G0,W2,D2,L1,V0,M1}  { function( skol2 ) }.
% 94.33/94.71  (81155) {G0,W2,D2,L1,V0,M1}  { empty( skol3 ) }.
% 94.33/94.71  (81156) {G0,W2,D2,L1,V0,M1}  { relation( skol3 ) }.
% 94.33/94.71  (81157) {G0,W2,D2,L1,V0,M1}  { empty( skol4 ) }.
% 94.33/94.71  (81158) {G0,W2,D2,L1,V0,M1}  { ! empty( skol5 ) }.
% 94.33/94.71  (81159) {G0,W2,D2,L1,V0,M1}  { relation( skol5 ) }.
% 94.33/94.71  (81160) {G0,W2,D2,L1,V0,M1}  { ! empty( skol6 ) }.
% 94.33/94.71  (81161) {G0,W2,D2,L1,V0,M1}  { relation( skol7 ) }.
% 94.33/94.71  (81162) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( skol7 ) }.
% 94.33/94.71  (81163) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), element( X, Y ) }.
% 94.33/94.71  (81164) {G0,W18,D4,L6,V3,M6}  { ! relation( X ), ! function( X ), ! 
% 94.33/94.71    relation( Y ), ! function( Y ), ! in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ), in( Z, relation_dom( Y ) ) }.
% 94.33/94.71  (81165) {G0,W20,D4,L6,V3,M6}  { ! relation( X ), ! function( X ), ! 
% 94.33/94.71    relation( Y ), ! function( Y ), ! in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ), in( apply( Y, Z ), relation_dom( X ) )
% 94.33/94.71     }.
% 94.33/94.71  (81166) {G0,W24,D4,L7,V3,M7}  { ! relation( X ), ! function( X ), ! 
% 94.33/94.71    relation( Y ), ! function( Y ), ! in( Z, relation_dom( Y ) ), ! in( apply
% 94.33/94.71    ( Y, Z ), relation_dom( X ) ), in( Z, relation_dom( relation_composition
% 94.33/94.71    ( Y, X ) ) ) }.
% 94.33/94.71  (81167) {G0,W25,D4,L6,V3,M6}  { ! relation( X ), ! function( X ), ! 
% 94.33/94.71    relation( Y ), ! function( Y ), ! in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ), apply( relation_composition( Y, X ), Z
% 94.33/94.71     ) = apply( X, apply( Y, Z ) ) }.
% 94.33/94.71  (81168) {G0,W2,D2,L1,V0,M1}  { relation( skol8 ) }.
% 94.33/94.71  (81169) {G0,W2,D2,L1,V0,M1}  { function( skol8 ) }.
% 94.33/94.71  (81170) {G0,W2,D2,L1,V0,M1}  { relation( skol9 ) }.
% 94.33/94.71  (81171) {G0,W2,D2,L1,V0,M1}  { function( skol9 ) }.
% 94.33/94.71  (81172) {G0,W4,D3,L1,V0,M1}  { in( skol10, relation_dom( skol8 ) ) }.
% 94.33/94.71  (81173) {G0,W11,D4,L1,V0,M1}  { ! apply( relation_composition( skol8, skol9
% 94.33/94.71     ), skol10 ) = apply( skol9, apply( skol8, skol10 ) ) }.
% 94.33/94.71  (81174) {G0,W8,D2,L3,V2,M3}  { ! element( X, Y ), empty( Y ), in( X, Y )
% 94.33/94.71     }.
% 94.33/94.71  (81175) {G0,W5,D2,L2,V1,M2}  { ! empty( X ), X = empty_set }.
% 94.33/94.71  (81176) {G0,W5,D2,L2,V2,M2}  { ! in( X, Y ), ! empty( Y ) }.
% 94.33/94.71  (81177) {G0,W7,D2,L3,V2,M3}  { ! empty( X ), X = Y, ! empty( Y ) }.
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Total Proof:
% 94.33/94.71  
% 94.33/94.71  subsumption: (6) {G0,W16,D3,L5,V3,M5} I { ! relation( X ), ! function( X )
% 94.33/94.71    , in( Y, relation_dom( X ) ), ! Z = apply( X, Y ), Z = empty_set }.
% 94.33/94.71  parent0: (81123) {G0,W16,D3,L5,V3,M5}  { ! relation( X ), ! function( X ), 
% 94.33/94.71    in( Y, relation_dom( X ) ), ! Z = apply( X, Y ), Z = empty_set }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71     Y := Y
% 94.33/94.71     Z := Z
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71     2 ==> 2
% 94.33/94.71     3 ==> 3
% 94.33/94.71     4 ==> 4
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (10) {G0,W8,D3,L3,V2,M3} I { ! relation( X ), ! relation( Y )
% 94.33/94.71    , relation( relation_composition( X, Y ) ) }.
% 94.33/94.71  parent0: (81132) {G0,W8,D3,L3,V2,M3}  { ! relation( X ), ! relation( Y ), 
% 94.33/94.71    relation( relation_composition( X, Y ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71     Y := Y
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71     2 ==> 2
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (17) {G0,W12,D3,L5,V2,M5} I { ! relation( X ), ! function( X )
% 94.33/94.71    , ! relation( Y ), ! function( Y ), function( relation_composition( X, Y
% 94.33/94.71     ) ) }.
% 94.33/94.71  parent0: (81141) {G0,W12,D3,L5,V2,M5}  { ! relation( X ), ! function( X ), 
% 94.33/94.71    ! relation( Y ), ! function( Y ), function( relation_composition( X, Y )
% 94.33/94.71     ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71     Y := Y
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71     2 ==> 2
% 94.33/94.71     3 ==> 3
% 94.33/94.71     4 ==> 4
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (39) {G0,W24,D4,L7,V3,M7} I { ! relation( X ), ! function( X )
% 94.33/94.71    , ! relation( Y ), ! function( Y ), ! in( Z, relation_dom( Y ) ), ! in( 
% 94.33/94.71    apply( Y, Z ), relation_dom( X ) ), in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ) }.
% 94.33/94.71  parent0: (81166) {G0,W24,D4,L7,V3,M7}  { ! relation( X ), ! function( X ), 
% 94.33/94.71    ! relation( Y ), ! function( Y ), ! in( Z, relation_dom( Y ) ), ! in( 
% 94.33/94.71    apply( Y, Z ), relation_dom( X ) ), in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71     Y := Y
% 94.33/94.71     Z := Z
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71     2 ==> 2
% 94.33/94.71     3 ==> 3
% 94.33/94.71     4 ==> 4
% 94.33/94.71     5 ==> 5
% 94.33/94.71     6 ==> 6
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  eqswap: (81252) {G0,W25,D4,L6,V3,M6}  { apply( Y, apply( X, Z ) ) = apply( 
% 94.33/94.71    relation_composition( X, Y ), Z ), ! relation( Y ), ! function( Y ), ! 
% 94.33/94.71    relation( X ), ! function( X ), ! in( Z, relation_dom( 
% 94.33/94.71    relation_composition( X, Y ) ) ) }.
% 94.33/94.71  parent0[5]: (81167) {G0,W25,D4,L6,V3,M6}  { ! relation( X ), ! function( X
% 94.33/94.71     ), ! relation( Y ), ! function( Y ), ! in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ), apply( relation_composition( Y, X ), Z
% 94.33/94.71     ) = apply( X, apply( Y, Z ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := Y
% 94.33/94.71     Y := X
% 94.33/94.71     Z := Z
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (40) {G0,W25,D4,L6,V3,M6} I { ! relation( X ), ! function( X )
% 94.33/94.71    , ! relation( Y ), ! function( Y ), ! in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ), apply( X, apply( Y, Z ) ) ==> apply( 
% 94.33/94.71    relation_composition( Y, X ), Z ) }.
% 94.33/94.71  parent0: (81252) {G0,W25,D4,L6,V3,M6}  { apply( Y, apply( X, Z ) ) = apply
% 94.33/94.71    ( relation_composition( X, Y ), Z ), ! relation( Y ), ! function( Y ), ! 
% 94.33/94.71    relation( X ), ! function( X ), ! in( Z, relation_dom( 
% 94.33/94.71    relation_composition( X, Y ) ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := Y
% 94.33/94.71     Y := X
% 94.33/94.71     Z := Z
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 5
% 94.33/94.71     1 ==> 0
% 94.33/94.71     2 ==> 1
% 94.33/94.71     3 ==> 2
% 94.33/94.71     4 ==> 3
% 94.33/94.71     5 ==> 4
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (41) {G0,W2,D2,L1,V0,M1} I { relation( skol8 ) }.
% 94.33/94.71  parent0: (81168) {G0,W2,D2,L1,V0,M1}  { relation( skol8 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (42) {G0,W2,D2,L1,V0,M1} I { function( skol8 ) }.
% 94.33/94.71  parent0: (81169) {G0,W2,D2,L1,V0,M1}  { function( skol8 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (43) {G0,W2,D2,L1,V0,M1} I { relation( skol9 ) }.
% 94.33/94.71  parent0: (81170) {G0,W2,D2,L1,V0,M1}  { relation( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (44) {G0,W2,D2,L1,V0,M1} I { function( skol9 ) }.
% 94.33/94.71  parent0: (81171) {G0,W2,D2,L1,V0,M1}  { function( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (45) {G0,W4,D3,L1,V0,M1} I { in( skol10, relation_dom( skol8 )
% 94.33/94.71     ) }.
% 94.33/94.71  parent0: (81172) {G0,W4,D3,L1,V0,M1}  { in( skol10, relation_dom( skol8 ) )
% 94.33/94.71     }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  eqswap: (81413) {G0,W11,D4,L1,V0,M1}  { ! apply( skol9, apply( skol8, 
% 94.33/94.71    skol10 ) ) = apply( relation_composition( skol8, skol9 ), skol10 ) }.
% 94.33/94.71  parent0[0]: (81173) {G0,W11,D4,L1,V0,M1}  { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) = apply( skol9, apply( skol8, skol10 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (46) {G0,W11,D4,L1,V0,M1} I { ! apply( skol9, apply( skol8, 
% 94.33/94.71    skol10 ) ) ==> apply( relation_composition( skol8, skol9 ), skol10 ) }.
% 94.33/94.71  parent0: (81413) {G0,W11,D4,L1,V0,M1}  { ! apply( skol9, apply( skol8, 
% 94.33/94.71    skol10 ) ) = apply( relation_composition( skol8, skol9 ), skol10 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  eqswap: (81414) {G0,W16,D3,L5,V3,M5}  { ! apply( Y, Z ) = X, ! relation( Y
% 94.33/94.71     ), ! function( Y ), in( Z, relation_dom( Y ) ), X = empty_set }.
% 94.33/94.71  parent0[3]: (6) {G0,W16,D3,L5,V3,M5} I { ! relation( X ), ! function( X ), 
% 94.33/94.71    in( Y, relation_dom( X ) ), ! Z = apply( X, Y ), Z = empty_set }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := Y
% 94.33/94.71     Y := Z
% 94.33/94.71     Z := X
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  eqrefl: (81417) {G0,W13,D3,L4,V2,M4}  { ! relation( X ), ! function( X ), 
% 94.33/94.71    in( Y, relation_dom( X ) ), apply( X, Y ) = empty_set }.
% 94.33/94.71  parent0[0]: (81414) {G0,W16,D3,L5,V3,M5}  { ! apply( Y, Z ) = X, ! relation
% 94.33/94.71    ( Y ), ! function( Y ), in( Z, relation_dom( Y ) ), X = empty_set }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := apply( X, Y )
% 94.33/94.71     Y := X
% 94.33/94.71     Z := Y
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (53) {G1,W13,D3,L4,V2,M4} Q(6) { ! relation( X ), ! function( 
% 94.33/94.71    X ), in( Y, relation_dom( X ) ), apply( X, Y ) ==> empty_set }.
% 94.33/94.71  parent0: (81417) {G0,W13,D3,L4,V2,M4}  { ! relation( X ), ! function( X ), 
% 94.33/94.71    in( Y, relation_dom( X ) ), apply( X, Y ) = empty_set }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71     Y := Y
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71     2 ==> 2
% 94.33/94.71     3 ==> 3
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81419) {G1,W6,D3,L2,V1,M2}  { ! relation( X ), relation( 
% 94.33/94.71    relation_composition( skol8, X ) ) }.
% 94.33/94.71  parent0[0]: (10) {G0,W8,D3,L3,V2,M3} I { ! relation( X ), ! relation( Y ), 
% 94.33/94.71    relation( relation_composition( X, Y ) ) }.
% 94.33/94.71  parent1[0]: (41) {G0,W2,D2,L1,V0,M1} I { relation( skol8 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := skol8
% 94.33/94.71     Y := X
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (169) {G1,W6,D3,L2,V1,M2} R(10,41) { ! relation( X ), relation
% 94.33/94.71    ( relation_composition( skol8, X ) ) }.
% 94.33/94.71  parent0: (81419) {G1,W6,D3,L2,V1,M2}  { ! relation( X ), relation( 
% 94.33/94.71    relation_composition( skol8, X ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81421) {G1,W10,D3,L4,V1,M4}  { ! function( skol8 ), ! relation
% 94.33/94.71    ( X ), ! function( X ), function( relation_composition( skol8, X ) ) }.
% 94.33/94.71  parent0[0]: (17) {G0,W12,D3,L5,V2,M5} I { ! relation( X ), ! function( X )
% 94.33/94.71    , ! relation( Y ), ! function( Y ), function( relation_composition( X, Y
% 94.33/94.71     ) ) }.
% 94.33/94.71  parent1[0]: (41) {G0,W2,D2,L1,V0,M1} I { relation( skol8 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := skol8
% 94.33/94.71     Y := X
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81424) {G1,W8,D3,L3,V1,M3}  { ! relation( X ), ! function( X )
% 94.33/94.71    , function( relation_composition( skol8, X ) ) }.
% 94.33/94.71  parent0[0]: (81421) {G1,W10,D3,L4,V1,M4}  { ! function( skol8 ), ! relation
% 94.33/94.71    ( X ), ! function( X ), function( relation_composition( skol8, X ) ) }.
% 94.33/94.71  parent1[0]: (42) {G0,W2,D2,L1,V0,M1} I { function( skol8 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (237) {G1,W8,D3,L3,V1,M3} R(17,41);r(42) { ! relation( X ), ! 
% 94.33/94.71    function( X ), function( relation_composition( skol8, X ) ) }.
% 94.33/94.71  parent0: (81424) {G1,W8,D3,L3,V1,M3}  { ! relation( X ), ! function( X ), 
% 94.33/94.71    function( relation_composition( skol8, X ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71     2 ==> 2
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81425) {G1,W22,D4,L6,V2,M6}  { ! function( skol9 ), ! relation
% 94.33/94.71    ( X ), ! function( X ), ! in( Y, relation_dom( X ) ), ! in( apply( X, Y )
% 94.33/94.71    , relation_dom( skol9 ) ), in( Y, relation_dom( relation_composition( X, 
% 94.33/94.71    skol9 ) ) ) }.
% 94.33/94.71  parent0[0]: (39) {G0,W24,D4,L7,V3,M7} I { ! relation( X ), ! function( X )
% 94.33/94.71    , ! relation( Y ), ! function( Y ), ! in( Z, relation_dom( Y ) ), ! in( 
% 94.33/94.71    apply( Y, Z ), relation_dom( X ) ), in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ) }.
% 94.33/94.71  parent1[0]: (43) {G0,W2,D2,L1,V0,M1} I { relation( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := skol9
% 94.33/94.71     Y := X
% 94.33/94.71     Z := Y
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81428) {G1,W20,D4,L5,V2,M5}  { ! relation( X ), ! function( X
% 94.33/94.71     ), ! in( Y, relation_dom( X ) ), ! in( apply( X, Y ), relation_dom( 
% 94.33/94.71    skol9 ) ), in( Y, relation_dom( relation_composition( X, skol9 ) ) ) }.
% 94.33/94.71  parent0[0]: (81425) {G1,W22,D4,L6,V2,M6}  { ! function( skol9 ), ! relation
% 94.33/94.71    ( X ), ! function( X ), ! in( Y, relation_dom( X ) ), ! in( apply( X, Y )
% 94.33/94.71    , relation_dom( skol9 ) ), in( Y, relation_dom( relation_composition( X, 
% 94.33/94.71    skol9 ) ) ) }.
% 94.33/94.71  parent1[0]: (44) {G0,W2,D2,L1,V0,M1} I { function( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71     Y := Y
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (437) {G1,W20,D4,L5,V2,M5} R(39,43);r(44) { ! relation( X ), !
% 94.33/94.71     function( X ), ! in( Y, relation_dom( X ) ), ! in( apply( X, Y ), 
% 94.33/94.71    relation_dom( skol9 ) ), in( Y, relation_dom( relation_composition( X, 
% 94.33/94.71    skol9 ) ) ) }.
% 94.33/94.71  parent0: (81428) {G1,W20,D4,L5,V2,M5}  { ! relation( X ), ! function( X ), 
% 94.33/94.71    ! in( Y, relation_dom( X ) ), ! in( apply( X, Y ), relation_dom( skol9 )
% 94.33/94.71     ), in( Y, relation_dom( relation_composition( X, skol9 ) ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71     Y := Y
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71     2 ==> 2
% 94.33/94.71     3 ==> 3
% 94.33/94.71     4 ==> 4
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  eqswap: (81429) {G0,W11,D4,L1,V0,M1}  { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> apply( skol9, apply( skol8, skol10 ) ) }.
% 94.33/94.71  parent0[0]: (46) {G0,W11,D4,L1,V0,M1} I { ! apply( skol9, apply( skol8, 
% 94.33/94.71    skol10 ) ) ==> apply( relation_composition( skol8, skol9 ), skol10 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  eqswap: (81430) {G0,W25,D4,L6,V3,M6}  { apply( relation_composition( Y, X )
% 94.33/94.71    , Z ) ==> apply( X, apply( Y, Z ) ), ! relation( X ), ! function( X ), ! 
% 94.33/94.71    relation( Y ), ! function( Y ), ! in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ) }.
% 94.33/94.71  parent0[5]: (40) {G0,W25,D4,L6,V3,M6} I { ! relation( X ), ! function( X )
% 94.33/94.71    , ! relation( Y ), ! function( Y ), ! in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ), apply( X, apply( Y, Z ) ) ==> apply( 
% 94.33/94.71    relation_composition( Y, X ), Z ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71     Y := Y
% 94.33/94.71     Z := Z
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81431) {G1,W14,D4,L5,V0,M5}  { ! relation( skol9 ), ! function
% 94.33/94.71    ( skol9 ), ! relation( skol8 ), ! function( skol8 ), ! in( skol10, 
% 94.33/94.71    relation_dom( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent0[0]: (81429) {G0,W11,D4,L1,V0,M1}  { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> apply( skol9, apply( skol8, skol10 ) ) }.
% 94.33/94.71  parent1[0]: (81430) {G0,W25,D4,L6,V3,M6}  { apply( relation_composition( Y
% 94.33/94.71    , X ), Z ) ==> apply( X, apply( Y, Z ) ), ! relation( X ), ! function( X
% 94.33/94.71     ), ! relation( Y ), ! function( Y ), ! in( Z, relation_dom( 
% 94.33/94.71    relation_composition( Y, X ) ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71     X := skol9
% 94.33/94.71     Y := skol8
% 94.33/94.71     Z := skol10
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81432) {G1,W12,D4,L4,V0,M4}  { ! function( skol9 ), ! relation
% 94.33/94.71    ( skol8 ), ! function( skol8 ), ! in( skol10, relation_dom( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent0[0]: (81431) {G1,W14,D4,L5,V0,M5}  { ! relation( skol9 ), ! function
% 94.33/94.71    ( skol9 ), ! relation( skol8 ), ! function( skol8 ), ! in( skol10, 
% 94.33/94.71    relation_dom( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent1[0]: (43) {G0,W2,D2,L1,V0,M1} I { relation( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (487) {G1,W12,D4,L4,V0,M4} R(46,40);r(43) { ! function( skol9
% 94.33/94.71     ), ! relation( skol8 ), ! function( skol8 ), ! in( skol10, relation_dom
% 94.33/94.71    ( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent0: (81432) {G1,W12,D4,L4,V0,M4}  { ! function( skol9 ), ! relation( 
% 94.33/94.71    skol8 ), ! function( skol8 ), ! in( skol10, relation_dom( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71     2 ==> 2
% 94.33/94.71     3 ==> 3
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  eqswap: (81434) {G0,W11,D4,L1,V0,M1}  { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> apply( skol9, apply( skol8, skol10 ) ) }.
% 94.33/94.71  parent0[0]: (46) {G0,W11,D4,L1,V0,M1} I { ! apply( skol9, apply( skol8, 
% 94.33/94.71    skol10 ) ) ==> apply( relation_composition( skol8, skol9 ), skol10 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  paramod: (81436) {G1,W17,D4,L4,V0,M4}  { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set, ! relation( skol9 ), ! function( 
% 94.33/94.71    skol9 ), in( apply( skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  parent0[3]: (53) {G1,W13,D3,L4,V2,M4} Q(6) { ! relation( X ), ! function( X
% 94.33/94.71     ), in( Y, relation_dom( X ) ), apply( X, Y ) ==> empty_set }.
% 94.33/94.71  parent1[0; 7]: (81434) {G0,W11,D4,L1,V0,M1}  { ! apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ) ==> apply( skol9, apply( 
% 94.33/94.71    skol8, skol10 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := skol9
% 94.33/94.71     Y := apply( skol8, skol10 )
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81445) {G1,W15,D4,L3,V0,M3}  { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set, ! function( skol9 ), in( apply( 
% 94.33/94.71    skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  parent0[1]: (81436) {G1,W17,D4,L4,V0,M4}  { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set, ! relation( skol9 ), ! function( 
% 94.33/94.71    skol9 ), in( apply( skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  parent1[0]: (43) {G0,W2,D2,L1,V0,M1} I { relation( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (599) {G2,W15,D4,L3,V0,M3} P(53,46);r(43) { ! apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ) ==> empty_set, ! function
% 94.33/94.71    ( skol9 ), in( apply( skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  parent0: (81445) {G1,W15,D4,L3,V0,M3}  { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set, ! function( skol9 ), in( apply( 
% 94.33/94.71    skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71     2 ==> 2
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81447) {G1,W4,D3,L1,V0,M1}  { relation( relation_composition( 
% 94.33/94.71    skol8, skol9 ) ) }.
% 94.33/94.71  parent0[0]: (169) {G1,W6,D3,L2,V1,M2} R(10,41) { ! relation( X ), relation
% 94.33/94.71    ( relation_composition( skol8, X ) ) }.
% 94.33/94.71  parent1[0]: (43) {G0,W2,D2,L1,V0,M1} I { relation( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := skol9
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (1409) {G2,W4,D3,L1,V0,M1} R(169,43) { relation( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) }.
% 94.33/94.71  parent0: (81447) {G1,W4,D3,L1,V0,M1}  { relation( relation_composition( 
% 94.33/94.71    skol8, skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81448) {G1,W6,D3,L2,V0,M2}  { ! function( skol9 ), function( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) }.
% 94.33/94.71  parent0[0]: (237) {G1,W8,D3,L3,V1,M3} R(17,41);r(42) { ! relation( X ), ! 
% 94.33/94.71    function( X ), function( relation_composition( skol8, X ) ) }.
% 94.33/94.71  parent1[0]: (43) {G0,W2,D2,L1,V0,M1} I { relation( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := skol9
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81449) {G1,W4,D3,L1,V0,M1}  { function( relation_composition( 
% 94.33/94.71    skol8, skol9 ) ) }.
% 94.33/94.71  parent0[0]: (81448) {G1,W6,D3,L2,V0,M2}  { ! function( skol9 ), function( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) }.
% 94.33/94.71  parent1[0]: (44) {G0,W2,D2,L1,V0,M1} I { function( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (14472) {G2,W4,D3,L1,V0,M1} R(237,43);r(44) { function( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) }.
% 94.33/94.71  parent0: (81449) {G1,W4,D3,L1,V0,M1}  { function( relation_composition( 
% 94.33/94.71    skol8, skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81451) {G1,W13,D4,L2,V0,M2}  { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set, in( apply( skol8, skol10 ), 
% 94.33/94.71    relation_dom( skol9 ) ) }.
% 94.33/94.71  parent0[1]: (599) {G2,W15,D4,L3,V0,M3} P(53,46);r(43) { ! apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ) ==> empty_set, ! function
% 94.33/94.71    ( skol9 ), in( apply( skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  parent1[0]: (44) {G0,W2,D2,L1,V0,M1} I { function( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (20243) {G3,W13,D4,L2,V0,M2} S(599);r(44) { ! apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ) ==> empty_set, in( apply( 
% 94.33/94.71    skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  parent0: (81451) {G1,W13,D4,L2,V0,M2}  { ! apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set, in( apply( skol8, skol10 ), 
% 94.33/94.71    relation_dom( skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81453) {G1,W10,D4,L3,V0,M3}  { ! relation( skol8 ), ! function
% 94.33/94.71    ( skol8 ), ! in( skol10, relation_dom( relation_composition( skol8, skol9
% 94.33/94.71     ) ) ) }.
% 94.33/94.71  parent0[0]: (487) {G1,W12,D4,L4,V0,M4} R(46,40);r(43) { ! function( skol9 )
% 94.33/94.71    , ! relation( skol8 ), ! function( skol8 ), ! in( skol10, relation_dom( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent1[0]: (44) {G0,W2,D2,L1,V0,M1} I { function( skol9 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81454) {G1,W8,D4,L2,V0,M2}  { ! function( skol8 ), ! in( 
% 94.33/94.71    skol10, relation_dom( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent0[0]: (81453) {G1,W10,D4,L3,V0,M3}  { ! relation( skol8 ), ! function
% 94.33/94.71    ( skol8 ), ! in( skol10, relation_dom( relation_composition( skol8, skol9
% 94.33/94.71     ) ) ) }.
% 94.33/94.71  parent1[0]: (41) {G0,W2,D2,L1,V0,M1} I { relation( skol8 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81455) {G1,W6,D4,L1,V0,M1}  { ! in( skol10, relation_dom( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent0[0]: (81454) {G1,W8,D4,L2,V0,M2}  { ! function( skol8 ), ! in( 
% 94.33/94.71    skol10, relation_dom( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent1[0]: (42) {G0,W2,D2,L1,V0,M1} I { function( skol8 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (20244) {G2,W6,D4,L1,V0,M1} S(487);r(44);r(41);r(42) { ! in( 
% 94.33/94.71    skol10, relation_dom( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent0: (81455) {G1,W6,D4,L1,V0,M1}  { ! in( skol10, relation_dom( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  eqswap: (81456) {G1,W13,D3,L4,V2,M4}  { empty_set ==> apply( X, Y ), ! 
% 94.33/94.71    relation( X ), ! function( X ), in( Y, relation_dom( X ) ) }.
% 94.33/94.71  parent0[3]: (53) {G1,W13,D3,L4,V2,M4} Q(6) { ! relation( X ), ! function( X
% 94.33/94.71     ), in( Y, relation_dom( X ) ), apply( X, Y ) ==> empty_set }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := X
% 94.33/94.71     Y := Y
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81457) {G2,W15,D4,L3,V0,M3}  { empty_set ==> apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ), ! relation( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ), ! function( relation_composition
% 94.33/94.71    ( skol8, skol9 ) ) }.
% 94.33/94.71  parent0[0]: (20244) {G2,W6,D4,L1,V0,M1} S(487);r(44);r(41);r(42) { ! in( 
% 94.33/94.71    skol10, relation_dom( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent1[3]: (81456) {G1,W13,D3,L4,V2,M4}  { empty_set ==> apply( X, Y ), ! 
% 94.33/94.71    relation( X ), ! function( X ), in( Y, relation_dom( X ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71     X := relation_composition( skol8, skol9 )
% 94.33/94.71     Y := skol10
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81458) {G3,W11,D4,L2,V0,M2}  { empty_set ==> apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ), ! function( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) }.
% 94.33/94.71  parent0[1]: (81457) {G2,W15,D4,L3,V0,M3}  { empty_set ==> apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ), ! relation( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ), ! function( relation_composition
% 94.33/94.71    ( skol8, skol9 ) ) }.
% 94.33/94.71  parent1[0]: (1409) {G2,W4,D3,L1,V0,M1} R(169,43) { relation( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  eqswap: (81459) {G3,W11,D4,L2,V0,M2}  { apply( relation_composition( skol8
% 94.33/94.71    , skol9 ), skol10 ) ==> empty_set, ! function( relation_composition( 
% 94.33/94.71    skol8, skol9 ) ) }.
% 94.33/94.71  parent0[0]: (81458) {G3,W11,D4,L2,V0,M2}  { empty_set ==> apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ), ! function( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (20251) {G3,W11,D4,L2,V0,M2} R(20244,53);r(1409) { ! function
% 94.33/94.71    ( relation_composition( skol8, skol9 ) ), apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set }.
% 94.33/94.71  parent0: (81459) {G3,W11,D4,L2,V0,M2}  { apply( relation_composition( skol8
% 94.33/94.71    , skol9 ), skol10 ) ==> empty_set, ! function( relation_composition( 
% 94.33/94.71    skol8, skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 1
% 94.33/94.71     1 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81461) {G3,W7,D4,L1,V0,M1}  { apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set }.
% 94.33/94.71  parent0[0]: (20251) {G3,W11,D4,L2,V0,M2} R(20244,53);r(1409) { ! function( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ), apply( relation_composition( 
% 94.33/94.71    skol8, skol9 ), skol10 ) ==> empty_set }.
% 94.33/94.71  parent1[0]: (14472) {G2,W4,D3,L1,V0,M1} R(237,43);r(44) { function( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (40663) {G4,W7,D4,L1,V0,M1} S(20251);r(14472) { apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ) ==> empty_set }.
% 94.33/94.71  parent0: (81461) {G3,W7,D4,L1,V0,M1}  { apply( relation_composition( skol8
% 94.33/94.71    , skol9 ), skol10 ) ==> empty_set }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  paramod: (81465) {G4,W9,D3,L2,V0,M2}  { ! empty_set ==> empty_set, in( 
% 94.33/94.71    apply( skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  parent0[0]: (40663) {G4,W7,D4,L1,V0,M1} S(20251);r(14472) { apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ) ==> empty_set }.
% 94.33/94.71  parent1[0; 2]: (20243) {G3,W13,D4,L2,V0,M2} S(599);r(44) { ! apply( 
% 94.33/94.71    relation_composition( skol8, skol9 ), skol10 ) ==> empty_set, in( apply( 
% 94.33/94.71    skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  eqrefl: (81466) {G0,W6,D3,L1,V0,M1}  { in( apply( skol8, skol10 ), 
% 94.33/94.71    relation_dom( skol9 ) ) }.
% 94.33/94.71  parent0[0]: (81465) {G4,W9,D3,L2,V0,M2}  { ! empty_set ==> empty_set, in( 
% 94.33/94.71    apply( skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (40664) {G5,W6,D3,L1,V0,M1} S(20243);d(40663);q { in( apply( 
% 94.33/94.71    skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  parent0: (81466) {G0,W6,D3,L1,V0,M1}  { in( apply( skol8, skol10 ), 
% 94.33/94.71    relation_dom( skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81468) {G2,W14,D4,L4,V0,M4}  { ! relation( skol8 ), ! function
% 94.33/94.71    ( skol8 ), ! in( skol10, relation_dom( skol8 ) ), in( skol10, 
% 94.33/94.71    relation_dom( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent0[3]: (437) {G1,W20,D4,L5,V2,M5} R(39,43);r(44) { ! relation( X ), ! 
% 94.33/94.71    function( X ), ! in( Y, relation_dom( X ) ), ! in( apply( X, Y ), 
% 94.33/94.71    relation_dom( skol9 ) ), in( Y, relation_dom( relation_composition( X, 
% 94.33/94.71    skol9 ) ) ) }.
% 94.33/94.71  parent1[0]: (40664) {G5,W6,D3,L1,V0,M1} S(20243);d(40663);q { in( apply( 
% 94.33/94.71    skol8, skol10 ), relation_dom( skol9 ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71     X := skol8
% 94.33/94.71     Y := skol10
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81469) {G1,W12,D4,L3,V0,M3}  { ! function( skol8 ), ! in( 
% 94.33/94.71    skol10, relation_dom( skol8 ) ), in( skol10, relation_dom( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent0[0]: (81468) {G2,W14,D4,L4,V0,M4}  { ! relation( skol8 ), ! function
% 94.33/94.71    ( skol8 ), ! in( skol10, relation_dom( skol8 ) ), in( skol10, 
% 94.33/94.71    relation_dom( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent1[0]: (41) {G0,W2,D2,L1,V0,M1} I { relation( skol8 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (71011) {G6,W12,D4,L3,V0,M3} R(437,40664);r(41) { ! function( 
% 94.33/94.71    skol8 ), ! in( skol10, relation_dom( skol8 ) ), in( skol10, relation_dom
% 94.33/94.71    ( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent0: (81469) {G1,W12,D4,L3,V0,M3}  { ! function( skol8 ), ! in( skol10
% 94.33/94.71    , relation_dom( skol8 ) ), in( skol10, relation_dom( relation_composition
% 94.33/94.71    ( skol8, skol9 ) ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71     0 ==> 0
% 94.33/94.71     1 ==> 1
% 94.33/94.71     2 ==> 2
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81470) {G1,W10,D4,L2,V0,M2}  { ! in( skol10, relation_dom( 
% 94.33/94.71    skol8 ) ), in( skol10, relation_dom( relation_composition( skol8, skol9 )
% 94.33/94.71     ) ) }.
% 94.33/94.71  parent0[0]: (71011) {G6,W12,D4,L3,V0,M3} R(437,40664);r(41) { ! function( 
% 94.33/94.71    skol8 ), ! in( skol10, relation_dom( skol8 ) ), in( skol10, relation_dom
% 94.33/94.71    ( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent1[0]: (42) {G0,W2,D2,L1,V0,M1} I { function( skol8 ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81471) {G1,W6,D4,L1,V0,M1}  { in( skol10, relation_dom( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent0[0]: (81470) {G1,W10,D4,L2,V0,M2}  { ! in( skol10, relation_dom( 
% 94.33/94.71    skol8 ) ), in( skol10, relation_dom( relation_composition( skol8, skol9 )
% 94.33/94.71     ) ) }.
% 94.33/94.71  parent1[0]: (45) {G0,W4,D3,L1,V0,M1} I { in( skol10, relation_dom( skol8 )
% 94.33/94.71     ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  resolution: (81472) {G2,W0,D0,L0,V0,M0}  {  }.
% 94.33/94.71  parent0[0]: (20244) {G2,W6,D4,L1,V0,M1} S(487);r(44);r(41);r(42) { ! in( 
% 94.33/94.71    skol10, relation_dom( relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  parent1[0]: (81471) {G1,W6,D4,L1,V0,M1}  { in( skol10, relation_dom( 
% 94.33/94.71    relation_composition( skol8, skol9 ) ) ) }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  substitution1:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  subsumption: (81115) {G7,W0,D0,L0,V0,M0} S(71011);r(42);r(45);r(20244) { 
% 94.33/94.71     }.
% 94.33/94.71  parent0: (81472) {G2,W0,D0,L0,V0,M0}  {  }.
% 94.33/94.71  substitution0:
% 94.33/94.71  end
% 94.33/94.71  permutation0:
% 94.33/94.71  end
% 94.33/94.71  
% 94.33/94.71  Proof check complete!
% 94.33/94.71  
% 94.33/94.71  Memory use:
% 94.33/94.71  
% 94.33/94.71  space for terms:        973080
% 94.33/94.71  space for clauses:      3949735
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  clauses generated:      547854
% 94.33/94.71  clauses kept:           81116
% 94.33/94.71  clauses selected:       1281
% 94.33/94.71  clauses deleted:        2914
% 94.33/94.71  clauses inuse deleted:  60
% 94.33/94.71  
% 94.33/94.71  subsentry:          767181
% 94.33/94.71  literals s-matched: 283567
% 94.33/94.71  literals matched:   281044
% 94.33/94.71  full subsumption:   73882
% 94.33/94.71  
% 94.33/94.71  checksum:           1328863986
% 94.33/94.71  
% 94.33/94.71  
% 94.33/94.71  Bliksem ended
%------------------------------------------------------------------------------