TSTP Solution File: SEU305+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SEU305+1 : TPTP v8.1.0. Released v3.3.0.
% 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 : Tue Jul 19 07:12:18 EDT 2022

% Result   : Theorem 86.64s 87.03s
% Output   : Refutation 86.64s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11  % Problem  : SEU305+1 : TPTP v8.1.0. Released v3.3.0.
% 0.07/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n026.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % DateTime : Sat Jun 18 19:22:55 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.70/1.21  *** allocated 10000 integers for termspace/termends
% 0.70/1.21  *** allocated 10000 integers for clauses
% 0.70/1.21  *** allocated 10000 integers for justifications
% 0.70/1.21  Bliksem 1.12
% 0.70/1.21  
% 0.70/1.21  
% 0.70/1.21  Automatic Strategy Selection
% 0.70/1.21  
% 0.70/1.21  
% 0.70/1.21  Clauses:
% 0.70/1.21  
% 0.70/1.21  { ! in( X, Y ), ! in( Y, X ) }.
% 0.70/1.21  { ! preboolean( X ), cup_closed( X ) }.
% 0.70/1.21  { ! preboolean( X ), diff_closed( X ) }.
% 0.70/1.21  { ! cup_closed( X ), ! diff_closed( X ), preboolean( X ) }.
% 0.70/1.21  { empty_carrier( X ), ! join_commutative( X ), ! join_semilatt_str( X ), ! 
% 0.70/1.21    element( Y, the_carrier( X ) ), ! element( Z, the_carrier( X ) ), 
% 0.70/1.21    join_commut( X, Y, Z ) = join_commut( X, Z, Y ) }.
% 0.70/1.21  { empty_carrier( X ), ! join_semilatt_str( X ), ! element( Y, the_carrier( 
% 0.70/1.21    X ) ), ! element( Z, the_carrier( X ) ), join( X, Y, Z ) = 
% 0.70/1.21    apply_binary_as_element( the_carrier( X ), the_carrier( X ), the_carrier
% 0.70/1.21    ( X ), the_L_join( X ), Y, Z ) }.
% 0.70/1.21  { empty_carrier( X ), ! join_semilatt_str( X ), ! element( Y, the_carrier( 
% 0.70/1.21    X ) ), ! element( Z, the_carrier( X ) ), ! below( X, Y, Z ), join( X, Y, 
% 0.70/1.21    Z ) = Z }.
% 0.70/1.21  { empty_carrier( X ), ! join_semilatt_str( X ), ! element( Y, the_carrier( 
% 0.70/1.21    X ) ), ! element( Z, the_carrier( X ) ), ! join( X, Y, Z ) = Z, below( X
% 0.70/1.21    , Y, Z ) }.
% 0.70/1.21  { && }.
% 0.70/1.21  { empty_carrier( X ), ! join_semilatt_str( X ), ! element( Y, the_carrier( 
% 0.70/1.21    X ) ), ! element( Z, the_carrier( X ) ), element( join( X, Y, Z ), 
% 0.70/1.21    the_carrier( X ) ) }.
% 0.70/1.21  { && }.
% 0.70/1.21  { && }.
% 0.70/1.21  { empty( X ), empty( Y ), ! function( T ), ! quasi_total( T, 
% 0.70/1.21    cartesian_product2( X, Y ), Z ), ! relation_of2( T, cartesian_product2( X
% 0.70/1.21    , Y ), Z ), ! element( U, X ), ! element( W, Y ), element( 
% 0.70/1.21    apply_binary_as_element( X, Y, Z, T, U, W ), Z ) }.
% 0.70/1.21  { && }.
% 0.70/1.21  { empty_carrier( X ), ! join_commutative( X ), ! join_semilatt_str( X ), ! 
% 0.70/1.21    element( Y, the_carrier( X ) ), ! element( Z, the_carrier( X ) ), element
% 0.70/1.21    ( join_commut( X, Y, Z ), the_carrier( X ) ) }.
% 0.70/1.21  { && }.
% 0.70/1.21  { ! join_semilatt_str( X ), one_sorted_str( X ) }.
% 0.70/1.21  { && }.
% 0.70/1.21  { && }.
% 0.70/1.21  { ! relation_of2_as_subset( Z, X, Y ), element( Z, powerset( 
% 0.70/1.21    cartesian_product2( X, Y ) ) ) }.
% 0.70/1.21  { && }.
% 0.70/1.21  { ! join_semilatt_str( X ), function( the_L_join( X ) ) }.
% 0.70/1.21  { ! join_semilatt_str( X ), quasi_total( the_L_join( X ), 
% 0.70/1.21    cartesian_product2( the_carrier( X ), the_carrier( X ) ), the_carrier( X
% 0.70/1.21     ) ) }.
% 0.70/1.21  { ! join_semilatt_str( X ), relation_of2_as_subset( the_L_join( X ), 
% 0.70/1.21    cartesian_product2( the_carrier( X ), the_carrier( X ) ), the_carrier( X
% 0.70/1.21     ) ) }.
% 0.70/1.21  { one_sorted_str( skol1 ) }.
% 0.70/1.21  { join_semilatt_str( skol2 ) }.
% 0.70/1.21  { relation_of2( skol3( X, Y ), X, Y ) }.
% 0.70/1.21  { element( skol4( X ), X ) }.
% 0.70/1.21  { relation_of2_as_subset( skol5( X, Y ), X, Y ) }.
% 0.70/1.21  { ! empty( powerset( X ) ) }.
% 0.70/1.21  { cup_closed( powerset( X ) ) }.
% 0.70/1.21  { diff_closed( powerset( X ) ) }.
% 0.70/1.21  { preboolean( powerset( X ) ) }.
% 0.70/1.21  { empty_carrier( X ), ! one_sorted_str( X ), ! empty( the_carrier( X ) ) }
% 0.70/1.21    .
% 0.70/1.21  { one_sorted_str( skol6 ) }.
% 0.70/1.21  { ! empty_carrier( skol6 ) }.
% 0.70/1.21  { empty_carrier( X ), ! one_sorted_str( X ), ! empty( skol7( Y ) ) }.
% 0.70/1.21  { empty_carrier( X ), ! one_sorted_str( X ), element( skol7( X ), powerset
% 0.70/1.21    ( the_carrier( X ) ) ) }.
% 0.70/1.21  { empty( X ), empty( Y ), ! function( T ), ! quasi_total( T, 
% 0.70/1.21    cartesian_product2( X, Y ), Z ), ! relation_of2( T, cartesian_product2( X
% 0.70/1.21    , Y ), Z ), ! element( U, X ), ! element( W, Y ), apply_binary_as_element
% 0.70/1.21    ( X, Y, Z, T, U, W ) = apply_binary( T, U, W ) }.
% 0.70/1.21  { empty_carrier( X ), ! join_commutative( X ), ! join_semilatt_str( X ), ! 
% 0.70/1.21    element( Y, the_carrier( X ) ), ! element( Z, the_carrier( X ) ), 
% 0.70/1.21    join_commut( X, Y, Z ) = join( X, Y, Z ) }.
% 0.70/1.21  { ! relation_of2_as_subset( Z, X, Y ), relation_of2( Z, X, Y ) }.
% 0.70/1.21  { ! relation_of2( Z, X, Y ), relation_of2_as_subset( Z, X, Y ) }.
% 0.70/1.21  { subset( X, X ) }.
% 0.70/1.21  { ! in( X, Y ), element( X, Y ) }.
% 0.70/1.21  { ! empty_carrier( skol8 ) }.
% 0.70/1.21  { join_commutative( skol8 ) }.
% 0.70/1.21  { join_semilatt_str( skol8 ) }.
% 0.70/1.21  { element( skol9, the_carrier( skol8 ) ) }.
% 0.70/1.21  { element( skol10, the_carrier( skol8 ) ) }.
% 0.70/1.21  { below( skol8, skol9, skol10 ) }.
% 0.70/1.21  { below( skol8, skol10, skol9 ) }.
% 0.70/1.21  { ! skol9 = skol10 }.
% 0.70/1.21  { ! element( X, Y ), empty( Y ), in( X, Y ) }.
% 0.70/1.21  { ! element( X, powerset( Y ) ), subset( X, Y ) }.
% 0.70/1.21  { ! subset( X, Y ), element( X, powerset( Y ) ) }.
% 0.70/1.21  { ! in( X, Z ), ! element( Z, powerset( Y ) ), element( X, Y ) }.
% 86.64/87.03  { ! in( X, Y ), ! element( Y, powerset( Z ) ), ! empty( Z ) }.
% 86.64/87.03  { ! empty( X ), X = empty_set }.
% 86.64/87.03  { ! in( X, Y ), ! empty( Y ) }.
% 86.64/87.03  { ! empty( X ), X = Y, ! empty( Y ) }.
% 86.64/87.03  
% 86.64/87.03  percentage equality = 0.068702, percentage horn = 0.792453
% 86.64/87.03  This is a problem with some equality
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Options Used:
% 86.64/87.03  
% 86.64/87.03  useres =            1
% 86.64/87.03  useparamod =        1
% 86.64/87.03  useeqrefl =         1
% 86.64/87.03  useeqfact =         1
% 86.64/87.03  usefactor =         1
% 86.64/87.03  usesimpsplitting =  0
% 86.64/87.03  usesimpdemod =      5
% 86.64/87.03  usesimpres =        3
% 86.64/87.03  
% 86.64/87.03  resimpinuse      =  1000
% 86.64/87.03  resimpclauses =     20000
% 86.64/87.03  substype =          eqrewr
% 86.64/87.03  backwardsubs =      1
% 86.64/87.03  selectoldest =      5
% 86.64/87.03  
% 86.64/87.03  litorderings [0] =  split
% 86.64/87.03  litorderings [1] =  extend the termordering, first sorting on arguments
% 86.64/87.03  
% 86.64/87.03  termordering =      kbo
% 86.64/87.03  
% 86.64/87.03  litapriori =        0
% 86.64/87.03  termapriori =       1
% 86.64/87.03  litaposteriori =    0
% 86.64/87.03  termaposteriori =   0
% 86.64/87.03  demodaposteriori =  0
% 86.64/87.03  ordereqreflfact =   0
% 86.64/87.03  
% 86.64/87.03  litselect =         negord
% 86.64/87.03  
% 86.64/87.03  maxweight =         15
% 86.64/87.03  maxdepth =          30000
% 86.64/87.03  maxlength =         115
% 86.64/87.03  maxnrvars =         195
% 86.64/87.03  excuselevel =       1
% 86.64/87.03  increasemaxweight = 1
% 86.64/87.03  
% 86.64/87.03  maxselected =       10000000
% 86.64/87.03  maxnrclauses =      10000000
% 86.64/87.03  
% 86.64/87.03  showgenerated =    0
% 86.64/87.03  showkept =         0
% 86.64/87.03  showselected =     0
% 86.64/87.03  showdeleted =      0
% 86.64/87.03  showresimp =       1
% 86.64/87.03  showstatus =       2000
% 86.64/87.03  
% 86.64/87.03  prologoutput =     0
% 86.64/87.03  nrgoals =          5000000
% 86.64/87.03  totalproof =       1
% 86.64/87.03  
% 86.64/87.03  Symbols occurring in the translation:
% 86.64/87.03  
% 86.64/87.03  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 86.64/87.03  .  [1, 2]      (w:1, o:38, a:1, s:1, b:0), 
% 86.64/87.03  &&  [3, 0]      (w:1, o:4, a:1, s:1, b:0), 
% 86.64/87.03  !  [4, 1]      (w:0, o:19, a:1, s:1, b:0), 
% 86.64/87.03  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 86.64/87.03  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 86.64/87.03  in  [37, 2]      (w:1, o:62, a:1, s:1, b:0), 
% 86.64/87.03  preboolean  [38, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 86.64/87.03  cup_closed  [39, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 86.64/87.03  diff_closed  [40, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 86.64/87.03  empty_carrier  [42, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 86.64/87.03  join_commutative  [43, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 86.64/87.03  join_semilatt_str  [44, 1]      (w:1, o:30, a:1, s:1, b:0), 
% 86.64/87.03  the_carrier  [45, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 86.64/87.03  element  [46, 2]      (w:1, o:63, a:1, s:1, b:0), 
% 86.64/87.03  join_commut  [47, 3]      (w:1, o:68, a:1, s:1, b:0), 
% 86.64/87.03  join  [48, 3]      (w:1, o:69, a:1, s:1, b:0), 
% 86.64/87.03  the_L_join  [49, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 86.64/87.03  apply_binary_as_element  [50, 6]      (w:1, o:75, a:1, s:1, b:0), 
% 86.64/87.03  below  [51, 3]      (w:1, o:71, a:1, s:1, b:0), 
% 86.64/87.03  empty  [55, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 86.64/87.03  function  [56, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 86.64/87.03  cartesian_product2  [57, 2]      (w:1, o:64, a:1, s:1, b:0), 
% 86.64/87.03  quasi_total  [58, 3]      (w:1, o:72, a:1, s:1, b:0), 
% 86.64/87.03  relation_of2  [59, 3]      (w:1, o:73, a:1, s:1, b:0), 
% 86.64/87.03  one_sorted_str  [60, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 86.64/87.03  relation_of2_as_subset  [61, 3]      (w:1, o:74, a:1, s:1, b:0), 
% 86.64/87.03  powerset  [62, 1]      (w:1, o:37, a:1, s:1, b:0), 
% 86.64/87.03  apply_binary  [63, 3]      (w:1, o:70, a:1, s:1, b:0), 
% 86.64/87.03  subset  [64, 2]      (w:1, o:65, a:1, s:1, b:0), 
% 86.64/87.03  empty_set  [65, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 86.64/87.03  skol1  [66, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 86.64/87.03  skol2  [67, 0]      (w:1, o:15, a:1, s:1, b:1), 
% 86.64/87.03  skol3  [68, 2]      (w:1, o:66, a:1, s:1, b:1), 
% 86.64/87.03  skol4  [69, 1]      (w:1, o:31, a:1, s:1, b:1), 
% 86.64/87.03  skol5  [70, 2]      (w:1, o:67, a:1, s:1, b:1), 
% 86.64/87.03  skol6  [71, 0]      (w:1, o:16, a:1, s:1, b:1), 
% 86.64/87.03  skol7  [72, 1]      (w:1, o:32, a:1, s:1, b:1), 
% 86.64/87.03  skol8  [73, 0]      (w:1, o:17, a:1, s:1, b:1), 
% 86.64/87.03  skol9  [74, 0]      (w:1, o:18, a:1, s:1, b:1), 
% 86.64/87.03  skol10  [75, 0]      (w:1, o:14, a:1, s:1, b:1).
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Starting Search:
% 86.64/87.03  
% 86.64/87.03  *** allocated 15000 integers for clauses
% 86.64/87.03  *** allocated 22500 integers for clauses
% 86.64/87.03  *** allocated 33750 integers for clauses
% 86.64/87.03  *** allocated 15000 integers for termspace/termends
% 86.64/87.03  *** allocated 50625 integers for clauses
% 86.64/87.03  *** allocated 22500 integers for termspace/termends
% 86.64/87.03  *** allocated 75937 integers for clauses
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 33750 integers for termspace/termends
% 86.64/87.03  *** allocated 113905 integers for clauses
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    9924
% 86.64/87.03  Kept:         2018
% 86.64/87.03  Inuse:        291
% 86.64/87.03  Deleted:      20
% 86.64/87.03  Deletedinuse: 1
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 50625 integers for termspace/termends
% 86.64/87.03  *** allocated 170857 integers for clauses
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 75937 integers for termspace/termends
% 86.64/87.03  *** allocated 256285 integers for clauses
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    29572
% 86.64/87.03  Kept:         4118
% 86.64/87.03  Inuse:        488
% 86.64/87.03  Deleted:      45
% 86.64/87.03  Deletedinuse: 3
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 384427 integers for clauses
% 86.64/87.03  *** allocated 113905 integers for termspace/termends
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    69221
% 86.64/87.03  Kept:         6415
% 86.64/87.03  Inuse:        626
% 86.64/87.03  Deleted:      64
% 86.64/87.03  Deletedinuse: 15
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 170857 integers for termspace/termends
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    87507
% 86.64/87.03  Kept:         8605
% 86.64/87.03  Inuse:        647
% 86.64/87.03  Deleted:      65
% 86.64/87.03  Deletedinuse: 15
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 576640 integers for clauses
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    126436
% 86.64/87.03  Kept:         10616
% 86.64/87.03  Inuse:        827
% 86.64/87.03  Deleted:      80
% 86.64/87.03  Deletedinuse: 15
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    149792
% 86.64/87.03  Kept:         12618
% 86.64/87.03  Inuse:        952
% 86.64/87.03  Deleted:      88
% 86.64/87.03  Deletedinuse: 17
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 256285 integers for termspace/termends
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 864960 integers for clauses
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    172889
% 86.64/87.03  Kept:         14621
% 86.64/87.03  Inuse:        1034
% 86.64/87.03  Deleted:      92
% 86.64/87.03  Deletedinuse: 18
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    235504
% 86.64/87.03  Kept:         16630
% 86.64/87.03  Inuse:        1190
% 86.64/87.03  Deleted:      116
% 86.64/87.03  Deletedinuse: 21
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    261951
% 86.64/87.03  Kept:         18636
% 86.64/87.03  Inuse:        1282
% 86.64/87.03  Deleted:      136
% 86.64/87.03  Deletedinuse: 21
% 86.64/87.03  
% 86.64/87.03  *** allocated 384427 integers for termspace/termends
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying clauses:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    271881
% 86.64/87.03  Kept:         20664
% 86.64/87.03  Inuse:        1308
% 86.64/87.03  Deleted:      2568
% 86.64/87.03  Deletedinuse: 21
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 1297440 integers for clauses
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    344863
% 86.64/87.03  Kept:         22683
% 86.64/87.03  Inuse:        1367
% 86.64/87.03  Deleted:      2568
% 86.64/87.03  Deletedinuse: 21
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    386860
% 86.64/87.03  Kept:         24703
% 86.64/87.03  Inuse:        1454
% 86.64/87.03  Deleted:      2568
% 86.64/87.03  Deletedinuse: 21
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    449453
% 86.64/87.03  Kept:         26703
% 86.64/87.03  Inuse:        1547
% 86.64/87.03  Deleted:      2568
% 86.64/87.03  Deletedinuse: 21
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 576640 integers for termspace/termends
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    487545
% 86.64/87.03  Kept:         28720
% 86.64/87.03  Inuse:        1613
% 86.64/87.03  Deleted:      2568
% 86.64/87.03  Deletedinuse: 21
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    519420
% 86.64/87.03  Kept:         30721
% 86.64/87.03  Inuse:        1654
% 86.64/87.03  Deleted:      2568
% 86.64/87.03  Deletedinuse: 21
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    535232
% 86.64/87.03  Kept:         32729
% 86.64/87.03  Inuse:        1701
% 86.64/87.03  Deleted:      2583
% 86.64/87.03  Deletedinuse: 21
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 1946160 integers for clauses
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    556447
% 86.64/87.03  Kept:         34790
% 86.64/87.03  Inuse:        1739
% 86.64/87.03  Deleted:      2596
% 86.64/87.03  Deletedinuse: 24
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    574841
% 86.64/87.03  Kept:         36838
% 86.64/87.03  Inuse:        1786
% 86.64/87.03  Deleted:      2611
% 86.64/87.03  Deletedinuse: 26
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Intermediate Status:
% 86.64/87.03  Generated:    606595
% 86.64/87.03  Kept:         39260
% 86.64/87.03  Inuse:        1833
% 86.64/87.03  Deleted:      2611
% 86.64/87.03  Deletedinuse: 26
% 86.64/87.03  
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  *** allocated 864960 integers for termspace/termends
% 86.64/87.03  Resimplifying inuse:
% 86.64/87.03  Done
% 86.64/87.03  
% 86.64/87.03  Resimplifying clauses:
% 86.64/87.03  
% 86.64/87.03  Bliksems!, er is een bewijs:
% 86.64/87.03  % SZS status Theorem
% 86.64/87.03  % SZS output start Refutation
% 86.64/87.03  
% 86.64/87.03  (4) {G0,W23,D3,L6,V3,M6} I { empty_carrier( X ), ! join_commutative( X ), !
% 86.64/87.03     join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ), join_commut( X, Y, Z ) = join_commut( X, Z, Y ) }.
% 86.64/87.03  (6) {G0,W22,D3,L6,V3,M6} I { empty_carrier( X ), ! join_semilatt_str( X ), 
% 86.64/87.03    ! element( Y, the_carrier( X ) ), ! element( Z, the_carrier( X ) ), ! 
% 86.64/87.03    below( X, Y, Z ), join( X, Y, Z ) ==> Z }.
% 86.64/87.03  (12) {G0,W4,D2,L2,V1,M2} I { ! join_semilatt_str( X ), one_sorted_str( X )
% 86.64/87.03     }.
% 86.64/87.03  (26) {G0,W7,D3,L3,V1,M3} I { empty_carrier( X ), ! one_sorted_str( X ), ! 
% 86.64/87.03    empty( the_carrier( X ) ) }.
% 86.64/87.03  (32) {G0,W23,D3,L6,V3,M6} I { empty_carrier( X ), ! join_commutative( X ), 
% 86.64/87.03    ! join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( Z
% 86.64/87.03    , the_carrier( X ) ), join( X, Y, Z ) ==> join_commut( X, Y, Z ) }.
% 86.64/87.03  (36) {G0,W6,D2,L2,V2,M2} I { ! in( X, Y ), element( X, Y ) }.
% 86.64/87.03  (37) {G0,W2,D2,L1,V0,M1} I { ! empty_carrier( skol8 ) }.
% 86.64/87.03  (38) {G0,W2,D2,L1,V0,M1} I { join_commutative( skol8 ) }.
% 86.64/87.03  (39) {G0,W2,D2,L1,V0,M1} I { join_semilatt_str( skol8 ) }.
% 86.64/87.03  (40) {G0,W4,D3,L1,V0,M1} I { element( skol9, the_carrier( skol8 ) ) }.
% 86.64/87.03  (41) {G0,W4,D3,L1,V0,M1} I { element( skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  (42) {G0,W4,D2,L1,V0,M1} I { below( skol8, skol9, skol10 ) }.
% 86.64/87.03  (43) {G0,W4,D2,L1,V0,M1} I { below( skol8, skol10, skol9 ) }.
% 86.64/87.03  (44) {G0,W3,D2,L1,V0,M1} I { ! skol9 ==> skol10 }.
% 86.64/87.03  (45) {G0,W8,D2,L3,V2,M3} I { ! element( X, Y ), empty( Y ), in( X, Y ) }.
% 86.64/87.03  (65) {G1,W2,D2,L1,V0,M1} R(12,39) { one_sorted_str( skol8 ) }.
% 86.64/87.03  (123) {G1,W18,D3,L4,V2,M4} R(6,37);r(39) { ! element( X, the_carrier( skol8
% 86.64/87.03     ) ), ! element( Y, the_carrier( skol8 ) ), ! below( skol8, X, Y ), join
% 86.64/87.03    ( skol8, X, Y ) ==> Y }.
% 86.64/87.03  (216) {G1,W22,D3,L6,V3,M6} R(36,6) { ! in( X, the_carrier( Y ) ), 
% 86.64/87.03    empty_carrier( Y ), ! join_semilatt_str( Y ), ! element( Z, the_carrier( 
% 86.64/87.03    Y ) ), ! below( Y, Z, X ), join( Y, Z, X ) ==> X }.
% 86.64/87.03  (219) {G1,W23,D3,L6,V3,M6} R(36,4) { ! in( X, the_carrier( Y ) ), 
% 86.64/87.03    empty_carrier( Y ), ! join_commutative( Y ), ! join_semilatt_str( Y ), ! 
% 86.64/87.03    element( Z, the_carrier( Y ) ), join_commut( Y, X, Z ) = join_commut( Y, 
% 86.64/87.03    Z, X ) }.
% 86.64/87.03  (301) {G2,W3,D3,L1,V0,M1} R(26,65);r(37) { ! empty( the_carrier( skol8 ) )
% 86.64/87.03     }.
% 86.64/87.03  (381) {G1,W17,D3,L4,V1,M4} R(32,40);r(37) { ! join_commutative( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 ) ), join( 
% 86.64/87.03    skol8, skol9, X ) ==> join_commut( skol8, skol9, X ) }.
% 86.64/87.03  (382) {G1,W17,D3,L4,V1,M4} R(32,40);r(37) { ! join_commutative( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 ) ), join( 
% 86.64/87.03    skol8, X, skol9 ) ==> join_commut( skol8, X, skol9 ) }.
% 86.64/87.03  (552) {G3,W4,D3,L1,V0,M1} R(45,40);r(301) { in( skol9, the_carrier( skol8 )
% 86.64/87.03     ) }.
% 86.64/87.03  (2530) {G2,W10,D3,L2,V0,M2} R(123,42);r(40) { ! element( skol10, 
% 86.64/87.03    the_carrier( skol8 ) ), join( skol8, skol9, skol10 ) ==> skol10 }.
% 86.64/87.03  (8624) {G4,W14,D3,L4,V0,M4} R(216,43);r(552) { empty_carrier( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.64/87.03    join( skol8, skol10, skol9 ) ==> skol9 }.
% 86.64/87.03  (18259) {G2,W13,D3,L2,V1,M2} S(381);r(38);r(39) { ! element( X, the_carrier
% 86.64/87.03    ( skol8 ) ), join( skol8, skol9, X ) ==> join_commut( skol8, skol9, X )
% 86.64/87.03     }.
% 86.64/87.03  (18428) {G2,W13,D3,L2,V1,M2} S(382);r(38);r(39) { ! element( X, the_carrier
% 86.64/87.03    ( skol8 ) ), join( skol8, X, skol9 ) ==> join_commut( skol8, X, skol9 )
% 86.64/87.03     }.
% 86.64/87.03  (20129) {G5,W12,D3,L3,V0,M3} S(8624);d(18428);r(37) { ! join_semilatt_str( 
% 86.64/87.03    skol8 ), ! element( skol10, the_carrier( skol8 ) ), join_commut( skol8, 
% 86.64/87.03    skol10, skol9 ) ==> skol9 }.
% 86.64/87.03  (20190) {G3,W6,D3,L1,V0,M1} S(2530);d(18259);r(41) { join_commut( skol8, 
% 86.64/87.03    skol9, skol10 ) ==> skol10 }.
% 86.64/87.03  (20218) {G6,W13,D3,L5,V0,M5} P(20190,219);d(20129);r(552) { empty_carrier( 
% 86.64/87.03    skol8 ), ! join_commutative( skol8 ), ! join_semilatt_str( skol8 ), ! 
% 86.64/87.03    element( skol10, the_carrier( skol8 ) ), skol9 ==> skol10 }.
% 86.64/87.03  (40965) {G7,W0,D0,L0,V0,M0} S(20218);r(37);r(38);r(39);r(41);r(44) {  }.
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  % SZS output end Refutation
% 86.64/87.03  found a proof!
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Unprocessed initial clauses:
% 86.64/87.03  
% 86.64/87.03  (40967) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), ! in( Y, X ) }.
% 86.64/87.03  (40968) {G0,W4,D2,L2,V1,M2}  { ! preboolean( X ), cup_closed( X ) }.
% 86.64/87.03  (40969) {G0,W4,D2,L2,V1,M2}  { ! preboolean( X ), diff_closed( X ) }.
% 86.64/87.03  (40970) {G0,W6,D2,L3,V1,M3}  { ! cup_closed( X ), ! diff_closed( X ), 
% 86.64/87.03    preboolean( X ) }.
% 86.64/87.03  (40971) {G0,W23,D3,L6,V3,M6}  { empty_carrier( X ), ! join_commutative( X )
% 86.64/87.03    , ! join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( 
% 86.64/87.03    Z, the_carrier( X ) ), join_commut( X, Y, Z ) = join_commut( X, Z, Y )
% 86.64/87.03     }.
% 86.64/87.03  (40972) {G0,W28,D4,L5,V3,M5}  { empty_carrier( X ), ! join_semilatt_str( X
% 86.64/87.03     ), ! element( Y, the_carrier( X ) ), ! element( Z, the_carrier( X ) ), 
% 86.64/87.03    join( X, Y, Z ) = apply_binary_as_element( the_carrier( X ), the_carrier
% 86.64/87.03    ( X ), the_carrier( X ), the_L_join( X ), Y, Z ) }.
% 86.64/87.03  (40973) {G0,W22,D3,L6,V3,M6}  { empty_carrier( X ), ! join_semilatt_str( X
% 86.64/87.03     ), ! element( Y, the_carrier( X ) ), ! element( Z, the_carrier( X ) ), !
% 86.64/87.03     below( X, Y, Z ), join( X, Y, Z ) = Z }.
% 86.64/87.03  (40974) {G0,W22,D3,L6,V3,M6}  { empty_carrier( X ), ! join_semilatt_str( X
% 86.64/87.03     ), ! element( Y, the_carrier( X ) ), ! element( Z, the_carrier( X ) ), !
% 86.64/87.03     join( X, Y, Z ) = Z, below( X, Y, Z ) }.
% 86.64/87.03  (40975) {G0,W1,D1,L1,V0,M1}  { && }.
% 86.64/87.03  (40976) {G0,W19,D3,L5,V3,M5}  { empty_carrier( X ), ! join_semilatt_str( X
% 86.64/87.03     ), ! element( Y, the_carrier( X ) ), ! element( Z, the_carrier( X ) ), 
% 86.64/87.03    element( join( X, Y, Z ), the_carrier( X ) ) }.
% 86.64/87.03  (40977) {G0,W1,D1,L1,V0,M1}  { && }.
% 86.64/87.03  (40978) {G0,W1,D1,L1,V0,M1}  { && }.
% 86.64/87.03  (40979) {G0,W33,D3,L8,V6,M8}  { empty( X ), empty( Y ), ! function( T ), ! 
% 86.64/87.03    quasi_total( T, cartesian_product2( X, Y ), Z ), ! relation_of2( T, 
% 86.64/87.03    cartesian_product2( X, Y ), Z ), ! element( U, X ), ! element( W, Y ), 
% 86.64/87.03    element( apply_binary_as_element( X, Y, Z, T, U, W ), Z ) }.
% 86.64/87.03  (40980) {G0,W1,D1,L1,V0,M1}  { && }.
% 86.64/87.03  (40981) {G0,W21,D3,L6,V3,M6}  { empty_carrier( X ), ! join_commutative( X )
% 86.64/87.03    , ! join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( 
% 86.64/87.03    Z, the_carrier( X ) ), element( join_commut( X, Y, Z ), the_carrier( X )
% 86.64/87.03     ) }.
% 86.64/87.03  (40982) {G0,W1,D1,L1,V0,M1}  { && }.
% 86.64/87.03  (40983) {G0,W4,D2,L2,V1,M2}  { ! join_semilatt_str( X ), one_sorted_str( X
% 86.64/87.03     ) }.
% 86.64/87.03  (40984) {G0,W1,D1,L1,V0,M1}  { && }.
% 86.64/87.03  (40985) {G0,W1,D1,L1,V0,M1}  { && }.
% 86.64/87.03  (40986) {G0,W10,D4,L2,V3,M2}  { ! relation_of2_as_subset( Z, X, Y ), 
% 86.64/87.03    element( Z, powerset( cartesian_product2( X, Y ) ) ) }.
% 86.64/87.03  (40987) {G0,W1,D1,L1,V0,M1}  { && }.
% 86.64/87.03  (40988) {G0,W5,D3,L2,V1,M2}  { ! join_semilatt_str( X ), function( 
% 86.64/87.03    the_L_join( X ) ) }.
% 86.64/87.03  (40989) {G0,W12,D4,L2,V1,M2}  { ! join_semilatt_str( X ), quasi_total( 
% 86.64/87.03    the_L_join( X ), cartesian_product2( the_carrier( X ), the_carrier( X ) )
% 86.64/87.03    , the_carrier( X ) ) }.
% 86.64/87.03  (40990) {G0,W12,D4,L2,V1,M2}  { ! join_semilatt_str( X ), 
% 86.64/87.03    relation_of2_as_subset( the_L_join( X ), cartesian_product2( the_carrier
% 86.64/87.03    ( X ), the_carrier( X ) ), the_carrier( X ) ) }.
% 86.64/87.03  (40991) {G0,W2,D2,L1,V0,M1}  { one_sorted_str( skol1 ) }.
% 86.64/87.03  (40992) {G0,W2,D2,L1,V0,M1}  { join_semilatt_str( skol2 ) }.
% 86.64/87.03  (40993) {G0,W6,D3,L1,V2,M1}  { relation_of2( skol3( X, Y ), X, Y ) }.
% 86.64/87.03  (40994) {G0,W4,D3,L1,V1,M1}  { element( skol4( X ), X ) }.
% 86.64/87.03  (40995) {G0,W6,D3,L1,V2,M1}  { relation_of2_as_subset( skol5( X, Y ), X, Y
% 86.64/87.03     ) }.
% 86.64/87.03  (40996) {G0,W3,D3,L1,V1,M1}  { ! empty( powerset( X ) ) }.
% 86.64/87.03  (40997) {G0,W3,D3,L1,V1,M1}  { cup_closed( powerset( X ) ) }.
% 86.64/87.03  (40998) {G0,W3,D3,L1,V1,M1}  { diff_closed( powerset( X ) ) }.
% 86.64/87.03  (40999) {G0,W3,D3,L1,V1,M1}  { preboolean( powerset( X ) ) }.
% 86.64/87.03  (41000) {G0,W7,D3,L3,V1,M3}  { empty_carrier( X ), ! one_sorted_str( X ), !
% 86.64/87.03     empty( the_carrier( X ) ) }.
% 86.64/87.03  (41001) {G0,W2,D2,L1,V0,M1}  { one_sorted_str( skol6 ) }.
% 86.64/87.03  (41002) {G0,W2,D2,L1,V0,M1}  { ! empty_carrier( skol6 ) }.
% 86.64/87.03  (41003) {G0,W7,D3,L3,V2,M3}  { empty_carrier( X ), ! one_sorted_str( X ), !
% 86.64/87.03     empty( skol7( Y ) ) }.
% 86.64/87.03  (41004) {G0,W10,D4,L3,V1,M3}  { empty_carrier( X ), ! one_sorted_str( X ), 
% 86.64/87.03    element( skol7( X ), powerset( the_carrier( X ) ) ) }.
% 86.64/87.03  (41005) {G0,W36,D3,L8,V6,M8}  { empty( X ), empty( Y ), ! function( T ), ! 
% 86.64/87.03    quasi_total( T, cartesian_product2( X, Y ), Z ), ! relation_of2( T, 
% 86.64/87.03    cartesian_product2( X, Y ), Z ), ! element( U, X ), ! element( W, Y ), 
% 86.64/87.03    apply_binary_as_element( X, Y, Z, T, U, W ) = apply_binary( T, U, W ) }.
% 86.64/87.03  (41006) {G0,W23,D3,L6,V3,M6}  { empty_carrier( X ), ! join_commutative( X )
% 86.64/87.03    , ! join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( 
% 86.64/87.03    Z, the_carrier( X ) ), join_commut( X, Y, Z ) = join( X, Y, Z ) }.
% 86.64/87.03  (41007) {G0,W8,D2,L2,V3,M2}  { ! relation_of2_as_subset( Z, X, Y ), 
% 86.64/87.03    relation_of2( Z, X, Y ) }.
% 86.64/87.03  (41008) {G0,W8,D2,L2,V3,M2}  { ! relation_of2( Z, X, Y ), 
% 86.64/87.03    relation_of2_as_subset( Z, X, Y ) }.
% 86.64/87.03  (41009) {G0,W3,D2,L1,V1,M1}  { subset( X, X ) }.
% 86.64/87.03  (41010) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), element( X, Y ) }.
% 86.64/87.03  (41011) {G0,W2,D2,L1,V0,M1}  { ! empty_carrier( skol8 ) }.
% 86.64/87.03  (41012) {G0,W2,D2,L1,V0,M1}  { join_commutative( skol8 ) }.
% 86.64/87.03  (41013) {G0,W2,D2,L1,V0,M1}  { join_semilatt_str( skol8 ) }.
% 86.64/87.03  (41014) {G0,W4,D3,L1,V0,M1}  { element( skol9, the_carrier( skol8 ) ) }.
% 86.64/87.03  (41015) {G0,W4,D3,L1,V0,M1}  { element( skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  (41016) {G0,W4,D2,L1,V0,M1}  { below( skol8, skol9, skol10 ) }.
% 86.64/87.03  (41017) {G0,W4,D2,L1,V0,M1}  { below( skol8, skol10, skol9 ) }.
% 86.64/87.03  (41018) {G0,W3,D2,L1,V0,M1}  { ! skol9 = skol10 }.
% 86.64/87.03  (41019) {G0,W8,D2,L3,V2,M3}  { ! element( X, Y ), empty( Y ), in( X, Y )
% 86.64/87.03     }.
% 86.64/87.03  (41020) {G0,W7,D3,L2,V2,M2}  { ! element( X, powerset( Y ) ), subset( X, Y
% 86.64/87.03     ) }.
% 86.64/87.03  (41021) {G0,W7,D3,L2,V2,M2}  { ! subset( X, Y ), element( X, powerset( Y )
% 86.64/87.03     ) }.
% 86.64/87.03  (41022) {G0,W10,D3,L3,V3,M3}  { ! in( X, Z ), ! element( Z, powerset( Y ) )
% 86.64/87.03    , element( X, Y ) }.
% 86.64/87.03  (41023) {G0,W9,D3,L3,V3,M3}  { ! in( X, Y ), ! element( Y, powerset( Z ) )
% 86.64/87.03    , ! empty( Z ) }.
% 86.64/87.03  (41024) {G0,W5,D2,L2,V1,M2}  { ! empty( X ), X = empty_set }.
% 86.64/87.03  (41025) {G0,W5,D2,L2,V2,M2}  { ! in( X, Y ), ! empty( Y ) }.
% 86.64/87.03  (41026) {G0,W7,D2,L3,V2,M3}  { ! empty( X ), X = Y, ! empty( Y ) }.
% 86.64/87.03  
% 86.64/87.03  
% 86.64/87.03  Total Proof:
% 86.64/87.03  
% 86.64/87.03  subsumption: (4) {G0,W23,D3,L6,V3,M6} I { empty_carrier( X ), ! 
% 86.64/87.03    join_commutative( X ), ! join_semilatt_str( X ), ! element( Y, 
% 86.64/87.03    the_carrier( X ) ), ! element( Z, the_carrier( X ) ), join_commut( X, Y, 
% 86.64/87.03    Z ) = join_commut( X, Z, Y ) }.
% 86.64/87.03  parent0: (40971) {G0,W23,D3,L6,V3,M6}  { empty_carrier( X ), ! 
% 86.64/87.03    join_commutative( X ), ! join_semilatt_str( X ), ! element( Y, 
% 86.64/87.03    the_carrier( X ) ), ! element( Z, the_carrier( X ) ), join_commut( X, Y, 
% 86.64/87.03    Z ) = join_commut( X, Z, Y ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03     1 ==> 1
% 86.64/87.03     2 ==> 2
% 86.64/87.03     3 ==> 3
% 86.64/87.03     4 ==> 4
% 86.64/87.03     5 ==> 5
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (6) {G0,W22,D3,L6,V3,M6} I { empty_carrier( X ), ! 
% 86.64/87.03    join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ), ! below( X, Y, Z ), join( X, Y, Z ) ==> Z }.
% 86.64/87.03  parent0: (40973) {G0,W22,D3,L6,V3,M6}  { empty_carrier( X ), ! 
% 86.64/87.03    join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ), ! below( X, Y, Z ), join( X, Y, Z ) = Z }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03     1 ==> 1
% 86.64/87.03     2 ==> 2
% 86.64/87.03     3 ==> 3
% 86.64/87.03     4 ==> 4
% 86.64/87.03     5 ==> 5
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (12) {G0,W4,D2,L2,V1,M2} I { ! join_semilatt_str( X ), 
% 86.64/87.03    one_sorted_str( X ) }.
% 86.64/87.03  parent0: (40983) {G0,W4,D2,L2,V1,M2}  { ! join_semilatt_str( X ), 
% 86.64/87.03    one_sorted_str( X ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03     1 ==> 1
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (26) {G0,W7,D3,L3,V1,M3} I { empty_carrier( X ), ! 
% 86.64/87.03    one_sorted_str( X ), ! empty( the_carrier( X ) ) }.
% 86.64/87.03  parent0: (41000) {G0,W7,D3,L3,V1,M3}  { empty_carrier( X ), ! 
% 86.64/87.03    one_sorted_str( X ), ! empty( the_carrier( X ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03     1 ==> 1
% 86.64/87.03     2 ==> 2
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41092) {G0,W23,D3,L6,V3,M6}  { join( X, Y, Z ) = join_commut( X, Y
% 86.64/87.03    , Z ), empty_carrier( X ), ! join_commutative( X ), ! join_semilatt_str( 
% 86.64/87.03    X ), ! element( Y, the_carrier( X ) ), ! element( Z, the_carrier( X ) )
% 86.64/87.03     }.
% 86.64/87.03  parent0[5]: (41006) {G0,W23,D3,L6,V3,M6}  { empty_carrier( X ), ! 
% 86.64/87.03    join_commutative( X ), ! join_semilatt_str( X ), ! element( Y, 
% 86.64/87.03    the_carrier( X ) ), ! element( Z, the_carrier( X ) ), join_commut( X, Y, 
% 86.64/87.03    Z ) = join( X, Y, Z ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (32) {G0,W23,D3,L6,V3,M6} I { empty_carrier( X ), ! 
% 86.64/87.03    join_commutative( X ), ! join_semilatt_str( X ), ! element( Y, 
% 86.64/87.03    the_carrier( X ) ), ! element( Z, the_carrier( X ) ), join( X, Y, Z ) ==>
% 86.64/87.03     join_commut( X, Y, Z ) }.
% 86.64/87.03  parent0: (41092) {G0,W23,D3,L6,V3,M6}  { join( X, Y, Z ) = join_commut( X, 
% 86.64/87.03    Y, Z ), empty_carrier( X ), ! join_commutative( X ), ! join_semilatt_str
% 86.64/87.03    ( X ), ! element( Y, the_carrier( X ) ), ! element( Z, the_carrier( X ) )
% 86.64/87.03     }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 5
% 86.64/87.03     1 ==> 0
% 86.64/87.03     2 ==> 1
% 86.64/87.03     3 ==> 2
% 86.64/87.03     4 ==> 3
% 86.64/87.03     5 ==> 4
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (36) {G0,W6,D2,L2,V2,M2} I { ! in( X, Y ), element( X, Y ) }.
% 86.64/87.03  parent0: (41010) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), element( X, Y ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03     1 ==> 1
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (37) {G0,W2,D2,L1,V0,M1} I { ! empty_carrier( skol8 ) }.
% 86.64/87.03  parent0: (41011) {G0,W2,D2,L1,V0,M1}  { ! empty_carrier( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (38) {G0,W2,D2,L1,V0,M1} I { join_commutative( skol8 ) }.
% 86.64/87.03  parent0: (41012) {G0,W2,D2,L1,V0,M1}  { join_commutative( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (39) {G0,W2,D2,L1,V0,M1} I { join_semilatt_str( skol8 ) }.
% 86.64/87.03  parent0: (41013) {G0,W2,D2,L1,V0,M1}  { join_semilatt_str( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (40) {G0,W4,D3,L1,V0,M1} I { element( skol9, the_carrier( 
% 86.64/87.03    skol8 ) ) }.
% 86.64/87.03  parent0: (41014) {G0,W4,D3,L1,V0,M1}  { element( skol9, the_carrier( skol8
% 86.64/87.03     ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (41) {G0,W4,D3,L1,V0,M1} I { element( skol10, the_carrier( 
% 86.64/87.03    skol8 ) ) }.
% 86.64/87.03  parent0: (41015) {G0,W4,D3,L1,V0,M1}  { element( skol10, the_carrier( skol8
% 86.64/87.03     ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (42) {G0,W4,D2,L1,V0,M1} I { below( skol8, skol9, skol10 ) }.
% 86.64/87.03  parent0: (41016) {G0,W4,D2,L1,V0,M1}  { below( skol8, skol9, skol10 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (43) {G0,W4,D2,L1,V0,M1} I { below( skol8, skol10, skol9 ) }.
% 86.64/87.03  parent0: (41017) {G0,W4,D2,L1,V0,M1}  { below( skol8, skol10, skol9 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (44) {G0,W3,D2,L1,V0,M1} I { ! skol9 ==> skol10 }.
% 86.64/87.03  parent0: (41018) {G0,W3,D2,L1,V0,M1}  { ! skol9 = skol10 }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (45) {G0,W8,D2,L3,V2,M3} I { ! element( X, Y ), empty( Y ), in
% 86.64/87.03    ( X, Y ) }.
% 86.64/87.03  parent0: (41019) {G0,W8,D2,L3,V2,M3}  { ! element( X, Y ), empty( Y ), in( 
% 86.64/87.03    X, Y ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03     1 ==> 1
% 86.64/87.03     2 ==> 2
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41357) {G1,W2,D2,L1,V0,M1}  { one_sorted_str( skol8 ) }.
% 86.64/87.03  parent0[0]: (12) {G0,W4,D2,L2,V1,M2} I { ! join_semilatt_str( X ), 
% 86.64/87.03    one_sorted_str( X ) }.
% 86.64/87.03  parent1[0]: (39) {G0,W2,D2,L1,V0,M1} I { join_semilatt_str( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := skol8
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (65) {G1,W2,D2,L1,V0,M1} R(12,39) { one_sorted_str( skol8 )
% 86.64/87.03     }.
% 86.64/87.03  parent0: (41357) {G1,W2,D2,L1,V0,M1}  { one_sorted_str( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41358) {G0,W22,D3,L6,V3,M6}  { Z ==> join( X, Y, Z ), 
% 86.64/87.03    empty_carrier( X ), ! join_semilatt_str( X ), ! element( Y, the_carrier( 
% 86.64/87.03    X ) ), ! element( Z, the_carrier( X ) ), ! below( X, Y, Z ) }.
% 86.64/87.03  parent0[5]: (6) {G0,W22,D3,L6,V3,M6} I { empty_carrier( X ), ! 
% 86.64/87.03    join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ), ! below( X, Y, Z ), join( X, Y, Z ) ==> Z }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41359) {G1,W20,D3,L5,V2,M5}  { X ==> join( skol8, Y, X ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( Y, the_carrier( skol8 ) ), ! 
% 86.64/87.03    element( X, the_carrier( skol8 ) ), ! below( skol8, Y, X ) }.
% 86.64/87.03  parent0[0]: (37) {G0,W2,D2,L1,V0,M1} I { ! empty_carrier( skol8 ) }.
% 86.64/87.03  parent1[1]: (41358) {G0,W22,D3,L6,V3,M6}  { Z ==> join( X, Y, Z ), 
% 86.64/87.03    empty_carrier( X ), ! join_semilatt_str( X ), ! element( Y, the_carrier( 
% 86.64/87.03    X ) ), ! element( Z, the_carrier( X ) ), ! below( X, Y, Z ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03     X := skol8
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := X
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41363) {G1,W18,D3,L4,V2,M4}  { X ==> join( skol8, Y, X ), ! 
% 86.64/87.03    element( Y, the_carrier( skol8 ) ), ! element( X, the_carrier( skol8 ) )
% 86.64/87.03    , ! below( skol8, Y, X ) }.
% 86.64/87.03  parent0[1]: (41359) {G1,W20,D3,L5,V2,M5}  { X ==> join( skol8, Y, X ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( Y, the_carrier( skol8 ) ), ! 
% 86.64/87.03    element( X, the_carrier( skol8 ) ), ! below( skol8, Y, X ) }.
% 86.64/87.03  parent1[0]: (39) {G0,W2,D2,L1,V0,M1} I { join_semilatt_str( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41364) {G1,W18,D3,L4,V2,M4}  { join( skol8, Y, X ) ==> X, ! 
% 86.64/87.03    element( Y, the_carrier( skol8 ) ), ! element( X, the_carrier( skol8 ) )
% 86.64/87.03    , ! below( skol8, Y, X ) }.
% 86.64/87.03  parent0[0]: (41363) {G1,W18,D3,L4,V2,M4}  { X ==> join( skol8, Y, X ), ! 
% 86.64/87.03    element( Y, the_carrier( skol8 ) ), ! element( X, the_carrier( skol8 ) )
% 86.64/87.03    , ! below( skol8, Y, X ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (123) {G1,W18,D3,L4,V2,M4} R(6,37);r(39) { ! element( X, 
% 86.64/87.03    the_carrier( skol8 ) ), ! element( Y, the_carrier( skol8 ) ), ! below( 
% 86.64/87.03    skol8, X, Y ), join( skol8, X, Y ) ==> Y }.
% 86.64/87.03  parent0: (41364) {G1,W18,D3,L4,V2,M4}  { join( skol8, Y, X ) ==> X, ! 
% 86.64/87.03    element( Y, the_carrier( skol8 ) ), ! element( X, the_carrier( skol8 ) )
% 86.64/87.03    , ! below( skol8, Y, X ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := Y
% 86.64/87.03     Y := X
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 3
% 86.64/87.03     1 ==> 0
% 86.64/87.03     2 ==> 1
% 86.64/87.03     3 ==> 2
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41367) {G0,W22,D3,L6,V3,M6}  { Z ==> join( X, Y, Z ), 
% 86.64/87.03    empty_carrier( X ), ! join_semilatt_str( X ), ! element( Y, the_carrier( 
% 86.64/87.03    X ) ), ! element( Z, the_carrier( X ) ), ! below( X, Y, Z ) }.
% 86.64/87.03  parent0[5]: (6) {G0,W22,D3,L6,V3,M6} I { empty_carrier( X ), ! 
% 86.64/87.03    join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ), ! below( X, Y, Z ), join( X, Y, Z ) ==> Z }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41369) {G1,W22,D3,L6,V3,M6}  { X ==> join( Y, Z, X ), 
% 86.64/87.03    empty_carrier( Y ), ! join_semilatt_str( Y ), ! element( Z, the_carrier( 
% 86.64/87.03    Y ) ), ! below( Y, Z, X ), ! in( X, the_carrier( Y ) ) }.
% 86.64/87.03  parent0[4]: (41367) {G0,W22,D3,L6,V3,M6}  { Z ==> join( X, Y, Z ), 
% 86.64/87.03    empty_carrier( X ), ! join_semilatt_str( X ), ! element( Y, the_carrier( 
% 86.64/87.03    X ) ), ! element( Z, the_carrier( X ) ), ! below( X, Y, Z ) }.
% 86.64/87.03  parent1[1]: (36) {G0,W6,D2,L2,V2,M2} I { ! in( X, Y ), element( X, Y ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := Y
% 86.64/87.03     Y := Z
% 86.64/87.03     Z := X
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03     X := X
% 86.64/87.03     Y := the_carrier( Y )
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41370) {G1,W22,D3,L6,V3,M6}  { join( Y, Z, X ) ==> X, 
% 86.64/87.03    empty_carrier( Y ), ! join_semilatt_str( Y ), ! element( Z, the_carrier( 
% 86.64/87.03    Y ) ), ! below( Y, Z, X ), ! in( X, the_carrier( Y ) ) }.
% 86.64/87.03  parent0[0]: (41369) {G1,W22,D3,L6,V3,M6}  { X ==> join( Y, Z, X ), 
% 86.64/87.03    empty_carrier( Y ), ! join_semilatt_str( Y ), ! element( Z, the_carrier( 
% 86.64/87.03    Y ) ), ! below( Y, Z, X ), ! in( X, the_carrier( Y ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (216) {G1,W22,D3,L6,V3,M6} R(36,6) { ! in( X, the_carrier( Y )
% 86.64/87.03     ), empty_carrier( Y ), ! join_semilatt_str( Y ), ! element( Z, 
% 86.64/87.03    the_carrier( Y ) ), ! below( Y, Z, X ), join( Y, Z, X ) ==> X }.
% 86.64/87.03  parent0: (41370) {G1,W22,D3,L6,V3,M6}  { join( Y, Z, X ) ==> X, 
% 86.64/87.03    empty_carrier( Y ), ! join_semilatt_str( Y ), ! element( Z, the_carrier( 
% 86.64/87.03    Y ) ), ! below( Y, Z, X ), ! in( X, the_carrier( Y ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 5
% 86.64/87.03     1 ==> 1
% 86.64/87.03     2 ==> 2
% 86.64/87.03     3 ==> 3
% 86.64/87.03     4 ==> 4
% 86.64/87.03     5 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41372) {G1,W23,D3,L6,V3,M6}  { empty_carrier( X ), ! 
% 86.64/87.03    join_commutative( X ), ! join_semilatt_str( X ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ), join_commut( X, Y, Z ) = join_commut( X, Z, Y ), ! in
% 86.64/87.03    ( Y, the_carrier( X ) ) }.
% 86.64/87.03  parent0[3]: (4) {G0,W23,D3,L6,V3,M6} I { empty_carrier( X ), ! 
% 86.64/87.03    join_commutative( X ), ! join_semilatt_str( X ), ! element( Y, 
% 86.64/87.03    the_carrier( X ) ), ! element( Z, the_carrier( X ) ), join_commut( X, Y, 
% 86.64/87.03    Z ) = join_commut( X, Z, Y ) }.
% 86.64/87.03  parent1[1]: (36) {G0,W6,D2,L2,V2,M2} I { ! in( X, Y ), element( X, Y ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03     X := Y
% 86.64/87.03     Y := the_carrier( X )
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (219) {G1,W23,D3,L6,V3,M6} R(36,4) { ! in( X, the_carrier( Y )
% 86.64/87.03     ), empty_carrier( Y ), ! join_commutative( Y ), ! join_semilatt_str( Y )
% 86.64/87.03    , ! element( Z, the_carrier( Y ) ), join_commut( Y, X, Z ) = join_commut
% 86.64/87.03    ( Y, Z, X ) }.
% 86.64/87.03  parent0: (41372) {G1,W23,D3,L6,V3,M6}  { empty_carrier( X ), ! 
% 86.64/87.03    join_commutative( X ), ! join_semilatt_str( X ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ), join_commut( X, Y, Z ) = join_commut( X, Z, Y ), ! in
% 86.64/87.03    ( Y, the_carrier( X ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := Y
% 86.64/87.03     Y := X
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 1
% 86.64/87.03     1 ==> 2
% 86.64/87.03     2 ==> 3
% 86.64/87.03     3 ==> 4
% 86.64/87.03     4 ==> 5
% 86.64/87.03     5 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41374) {G1,W5,D3,L2,V0,M2}  { empty_carrier( skol8 ), ! empty
% 86.64/87.03    ( the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[1]: (26) {G0,W7,D3,L3,V1,M3} I { empty_carrier( X ), ! 
% 86.64/87.03    one_sorted_str( X ), ! empty( the_carrier( X ) ) }.
% 86.64/87.03  parent1[0]: (65) {G1,W2,D2,L1,V0,M1} R(12,39) { one_sorted_str( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := skol8
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41375) {G1,W3,D3,L1,V0,M1}  { ! empty( the_carrier( skol8 ) )
% 86.64/87.03     }.
% 86.64/87.03  parent0[0]: (37) {G0,W2,D2,L1,V0,M1} I { ! empty_carrier( skol8 ) }.
% 86.64/87.03  parent1[0]: (41374) {G1,W5,D3,L2,V0,M2}  { empty_carrier( skol8 ), ! empty
% 86.64/87.03    ( the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (301) {G2,W3,D3,L1,V0,M1} R(26,65);r(37) { ! empty( 
% 86.64/87.03    the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0: (41375) {G1,W3,D3,L1,V0,M1}  { ! empty( the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41376) {G0,W23,D3,L6,V3,M6}  { join_commut( X, Y, Z ) ==> join( X
% 86.64/87.03    , Y, Z ), empty_carrier( X ), ! join_commutative( X ), ! 
% 86.64/87.03    join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ) }.
% 86.64/87.03  parent0[5]: (32) {G0,W23,D3,L6,V3,M6} I { empty_carrier( X ), ! 
% 86.64/87.03    join_commutative( X ), ! join_semilatt_str( X ), ! element( Y, 
% 86.64/87.03    the_carrier( X ) ), ! element( Z, the_carrier( X ) ), join( X, Y, Z ) ==>
% 86.64/87.03     join_commut( X, Y, Z ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41377) {G1,W19,D3,L5,V1,M5}  { join_commut( skol8, skol9, X ) 
% 86.64/87.03    ==> join( skol8, skol9, X ), empty_carrier( skol8 ), ! join_commutative( 
% 86.64/87.03    skol8 ), ! join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 )
% 86.64/87.03     ) }.
% 86.64/87.03  parent0[4]: (41376) {G0,W23,D3,L6,V3,M6}  { join_commut( X, Y, Z ) ==> join
% 86.64/87.03    ( X, Y, Z ), empty_carrier( X ), ! join_commutative( X ), ! 
% 86.64/87.03    join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ) }.
% 86.64/87.03  parent1[0]: (40) {G0,W4,D3,L1,V0,M1} I { element( skol9, the_carrier( skol8
% 86.64/87.03     ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := skol8
% 86.64/87.03     Y := skol9
% 86.64/87.03     Z := X
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41379) {G1,W17,D3,L4,V1,M4}  { join_commut( skol8, skol9, X ) 
% 86.64/87.03    ==> join( skol8, skol9, X ), ! join_commutative( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[0]: (37) {G0,W2,D2,L1,V0,M1} I { ! empty_carrier( skol8 ) }.
% 86.64/87.03  parent1[1]: (41377) {G1,W19,D3,L5,V1,M5}  { join_commut( skol8, skol9, X ) 
% 86.64/87.03    ==> join( skol8, skol9, X ), empty_carrier( skol8 ), ! join_commutative( 
% 86.64/87.03    skol8 ), ! join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 )
% 86.64/87.03     ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41380) {G1,W17,D3,L4,V1,M4}  { join( skol8, skol9, X ) ==> 
% 86.64/87.03    join_commut( skol8, skol9, X ), ! join_commutative( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[0]: (41379) {G1,W17,D3,L4,V1,M4}  { join_commut( skol8, skol9, X ) 
% 86.64/87.03    ==> join( skol8, skol9, X ), ! join_commutative( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (381) {G1,W17,D3,L4,V1,M4} R(32,40);r(37) { ! join_commutative
% 86.64/87.03    ( skol8 ), ! join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8
% 86.64/87.03     ) ), join( skol8, skol9, X ) ==> join_commut( skol8, skol9, X ) }.
% 86.64/87.03  parent0: (41380) {G1,W17,D3,L4,V1,M4}  { join( skol8, skol9, X ) ==> 
% 86.64/87.03    join_commut( skol8, skol9, X ), ! join_commutative( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 3
% 86.64/87.03     1 ==> 0
% 86.64/87.03     2 ==> 1
% 86.64/87.03     3 ==> 2
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41381) {G0,W23,D3,L6,V3,M6}  { join_commut( X, Y, Z ) ==> join( X
% 86.64/87.03    , Y, Z ), empty_carrier( X ), ! join_commutative( X ), ! 
% 86.64/87.03    join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ) }.
% 86.64/87.03  parent0[5]: (32) {G0,W23,D3,L6,V3,M6} I { empty_carrier( X ), ! 
% 86.64/87.03    join_commutative( X ), ! join_semilatt_str( X ), ! element( Y, 
% 86.64/87.03    the_carrier( X ) ), ! element( Z, the_carrier( X ) ), join( X, Y, Z ) ==>
% 86.64/87.03     join_commut( X, Y, Z ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03     Z := Z
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41383) {G1,W19,D3,L5,V1,M5}  { join_commut( skol8, X, skol9 ) 
% 86.64/87.03    ==> join( skol8, X, skol9 ), empty_carrier( skol8 ), ! join_commutative( 
% 86.64/87.03    skol8 ), ! join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 )
% 86.64/87.03     ) }.
% 86.64/87.03  parent0[5]: (41381) {G0,W23,D3,L6,V3,M6}  { join_commut( X, Y, Z ) ==> join
% 86.64/87.03    ( X, Y, Z ), empty_carrier( X ), ! join_commutative( X ), ! 
% 86.64/87.03    join_semilatt_str( X ), ! element( Y, the_carrier( X ) ), ! element( Z, 
% 86.64/87.03    the_carrier( X ) ) }.
% 86.64/87.03  parent1[0]: (40) {G0,W4,D3,L1,V0,M1} I { element( skol9, the_carrier( skol8
% 86.64/87.03     ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := skol8
% 86.64/87.03     Y := X
% 86.64/87.03     Z := skol9
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41386) {G1,W17,D3,L4,V1,M4}  { join_commut( skol8, X, skol9 ) 
% 86.64/87.03    ==> join( skol8, X, skol9 ), ! join_commutative( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[0]: (37) {G0,W2,D2,L1,V0,M1} I { ! empty_carrier( skol8 ) }.
% 86.64/87.03  parent1[1]: (41383) {G1,W19,D3,L5,V1,M5}  { join_commut( skol8, X, skol9 ) 
% 86.64/87.03    ==> join( skol8, X, skol9 ), empty_carrier( skol8 ), ! join_commutative( 
% 86.64/87.03    skol8 ), ! join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 )
% 86.64/87.03     ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41387) {G1,W17,D3,L4,V1,M4}  { join( skol8, X, skol9 ) ==> 
% 86.64/87.03    join_commut( skol8, X, skol9 ), ! join_commutative( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[0]: (41386) {G1,W17,D3,L4,V1,M4}  { join_commut( skol8, X, skol9 ) 
% 86.64/87.03    ==> join( skol8, X, skol9 ), ! join_commutative( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (382) {G1,W17,D3,L4,V1,M4} R(32,40);r(37) { ! join_commutative
% 86.64/87.03    ( skol8 ), ! join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8
% 86.64/87.03     ) ), join( skol8, X, skol9 ) ==> join_commut( skol8, X, skol9 ) }.
% 86.64/87.03  parent0: (41387) {G1,W17,D3,L4,V1,M4}  { join( skol8, X, skol9 ) ==> 
% 86.64/87.03    join_commut( skol8, X, skol9 ), ! join_commutative( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 3
% 86.64/87.03     1 ==> 0
% 86.64/87.03     2 ==> 1
% 86.64/87.03     3 ==> 2
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41388) {G1,W7,D3,L2,V0,M2}  { empty( the_carrier( skol8 ) ), 
% 86.64/87.03    in( skol9, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[0]: (45) {G0,W8,D2,L3,V2,M3} I { ! element( X, Y ), empty( Y ), in
% 86.64/87.03    ( X, Y ) }.
% 86.64/87.03  parent1[0]: (40) {G0,W4,D3,L1,V0,M1} I { element( skol9, the_carrier( skol8
% 86.64/87.03     ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := skol9
% 86.64/87.03     Y := the_carrier( skol8 )
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41389) {G2,W4,D3,L1,V0,M1}  { in( skol9, the_carrier( skol8 )
% 86.64/87.03     ) }.
% 86.64/87.03  parent0[0]: (301) {G2,W3,D3,L1,V0,M1} R(26,65);r(37) { ! empty( the_carrier
% 86.64/87.03    ( skol8 ) ) }.
% 86.64/87.03  parent1[0]: (41388) {G1,W7,D3,L2,V0,M2}  { empty( the_carrier( skol8 ) ), 
% 86.64/87.03    in( skol9, the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (552) {G3,W4,D3,L1,V0,M1} R(45,40);r(301) { in( skol9, 
% 86.64/87.03    the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0: (41389) {G2,W4,D3,L1,V0,M1}  { in( skol9, the_carrier( skol8 ) )
% 86.64/87.03     }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41390) {G1,W18,D3,L4,V2,M4}  { Y ==> join( skol8, X, Y ), ! 
% 86.64/87.03    element( X, the_carrier( skol8 ) ), ! element( Y, the_carrier( skol8 ) )
% 86.64/87.03    , ! below( skol8, X, Y ) }.
% 86.64/87.03  parent0[3]: (123) {G1,W18,D3,L4,V2,M4} R(6,37);r(39) { ! element( X, 
% 86.64/87.03    the_carrier( skol8 ) ), ! element( Y, the_carrier( skol8 ) ), ! below( 
% 86.64/87.03    skol8, X, Y ), join( skol8, X, Y ) ==> Y }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03     Y := Y
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41391) {G1,W14,D3,L3,V0,M3}  { skol10 ==> join( skol8, skol9, 
% 86.64/87.03    skol10 ), ! element( skol9, the_carrier( skol8 ) ), ! element( skol10, 
% 86.64/87.03    the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[3]: (41390) {G1,W18,D3,L4,V2,M4}  { Y ==> join( skol8, X, Y ), ! 
% 86.64/87.03    element( X, the_carrier( skol8 ) ), ! element( Y, the_carrier( skol8 ) )
% 86.64/87.03    , ! below( skol8, X, Y ) }.
% 86.64/87.03  parent1[0]: (42) {G0,W4,D2,L1,V0,M1} I { below( skol8, skol9, skol10 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := skol9
% 86.64/87.03     Y := skol10
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41392) {G1,W10,D3,L2,V0,M2}  { skol10 ==> join( skol8, skol9, 
% 86.64/87.03    skol10 ), ! element( skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[1]: (41391) {G1,W14,D3,L3,V0,M3}  { skol10 ==> join( skol8, skol9, 
% 86.64/87.03    skol10 ), ! element( skol9, the_carrier( skol8 ) ), ! element( skol10, 
% 86.64/87.03    the_carrier( skol8 ) ) }.
% 86.64/87.03  parent1[0]: (40) {G0,W4,D3,L1,V0,M1} I { element( skol9, the_carrier( skol8
% 86.64/87.03     ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41393) {G1,W10,D3,L2,V0,M2}  { join( skol8, skol9, skol10 ) ==> 
% 86.64/87.03    skol10, ! element( skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[0]: (41392) {G1,W10,D3,L2,V0,M2}  { skol10 ==> join( skol8, skol9, 
% 86.64/87.03    skol10 ), ! element( skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (2530) {G2,W10,D3,L2,V0,M2} R(123,42);r(40) { ! element( 
% 86.64/87.03    skol10, the_carrier( skol8 ) ), join( skol8, skol9, skol10 ) ==> skol10
% 86.64/87.03     }.
% 86.64/87.03  parent0: (41393) {G1,W10,D3,L2,V0,M2}  { join( skol8, skol9, skol10 ) ==> 
% 86.64/87.03    skol10, ! element( skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 1
% 86.64/87.03     1 ==> 0
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41394) {G1,W22,D3,L6,V3,M6}  { Z ==> join( X, Y, Z ), ! in( Z, 
% 86.64/87.03    the_carrier( X ) ), empty_carrier( X ), ! join_semilatt_str( X ), ! 
% 86.64/87.03    element( Y, the_carrier( X ) ), ! below( X, Y, Z ) }.
% 86.64/87.03  parent0[5]: (216) {G1,W22,D3,L6,V3,M6} R(36,6) { ! in( X, the_carrier( Y )
% 86.64/87.03     ), empty_carrier( Y ), ! join_semilatt_str( Y ), ! element( Z, 
% 86.64/87.03    the_carrier( Y ) ), ! below( Y, Z, X ), join( Y, Z, X ) ==> X }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := Z
% 86.64/87.03     Y := X
% 86.64/87.03     Z := Y
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41395) {G1,W18,D3,L5,V0,M5}  { skol9 ==> join( skol8, skol10, 
% 86.64/87.03    skol9 ), ! in( skol9, the_carrier( skol8 ) ), empty_carrier( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[5]: (41394) {G1,W22,D3,L6,V3,M6}  { Z ==> join( X, Y, Z ), ! in( Z
% 86.64/87.03    , the_carrier( X ) ), empty_carrier( X ), ! join_semilatt_str( X ), ! 
% 86.64/87.03    element( Y, the_carrier( X ) ), ! below( X, Y, Z ) }.
% 86.64/87.03  parent1[0]: (43) {G0,W4,D2,L1,V0,M1} I { below( skol8, skol10, skol9 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := skol8
% 86.64/87.03     Y := skol10
% 86.64/87.03     Z := skol9
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41396) {G2,W14,D3,L4,V0,M4}  { skol9 ==> join( skol8, skol10, 
% 86.64/87.03    skol9 ), empty_carrier( skol8 ), ! join_semilatt_str( skol8 ), ! element
% 86.64/87.03    ( skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[1]: (41395) {G1,W18,D3,L5,V0,M5}  { skol9 ==> join( skol8, skol10, 
% 86.64/87.03    skol9 ), ! in( skol9, the_carrier( skol8 ) ), empty_carrier( skol8 ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent1[0]: (552) {G3,W4,D3,L1,V0,M1} R(45,40);r(301) { in( skol9, 
% 86.64/87.03    the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  eqswap: (41397) {G2,W14,D3,L4,V0,M4}  { join( skol8, skol10, skol9 ) ==> 
% 86.64/87.03    skol9, empty_carrier( skol8 ), ! join_semilatt_str( skol8 ), ! element( 
% 86.64/87.03    skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  parent0[0]: (41396) {G2,W14,D3,L4,V0,M4}  { skol9 ==> join( skol8, skol10, 
% 86.64/87.03    skol9 ), empty_carrier( skol8 ), ! join_semilatt_str( skol8 ), ! element
% 86.64/87.03    ( skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (8624) {G4,W14,D3,L4,V0,M4} R(216,43);r(552) { empty_carrier( 
% 86.64/87.03    skol8 ), ! join_semilatt_str( skol8 ), ! element( skol10, the_carrier( 
% 86.64/87.03    skol8 ) ), join( skol8, skol10, skol9 ) ==> skol9 }.
% 86.64/87.03  parent0: (41397) {G2,W14,D3,L4,V0,M4}  { join( skol8, skol10, skol9 ) ==> 
% 86.64/87.03    skol9, empty_carrier( skol8 ), ! join_semilatt_str( skol8 ), ! element( 
% 86.64/87.03    skol10, the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 3
% 86.64/87.03     1 ==> 0
% 86.64/87.03     2 ==> 1
% 86.64/87.03     3 ==> 2
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41399) {G1,W15,D3,L3,V1,M3}  { ! join_semilatt_str( skol8 ), !
% 86.64/87.03     element( X, the_carrier( skol8 ) ), join( skol8, skol9, X ) ==> 
% 86.64/87.03    join_commut( skol8, skol9, X ) }.
% 86.64/87.03  parent0[0]: (381) {G1,W17,D3,L4,V1,M4} R(32,40);r(37) { ! join_commutative
% 86.64/87.03    ( skol8 ), ! join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8
% 86.64/87.03     ) ), join( skol8, skol9, X ) ==> join_commut( skol8, skol9, X ) }.
% 86.64/87.03  parent1[0]: (38) {G0,W2,D2,L1,V0,M1} I { join_commutative( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41400) {G1,W13,D3,L2,V1,M2}  { ! element( X, the_carrier( 
% 86.64/87.03    skol8 ) ), join( skol8, skol9, X ) ==> join_commut( skol8, skol9, X ) }.
% 86.64/87.03  parent0[0]: (41399) {G1,W15,D3,L3,V1,M3}  { ! join_semilatt_str( skol8 ), !
% 86.64/87.03     element( X, the_carrier( skol8 ) ), join( skol8, skol9, X ) ==> 
% 86.64/87.03    join_commut( skol8, skol9, X ) }.
% 86.64/87.03  parent1[0]: (39) {G0,W2,D2,L1,V0,M1} I { join_semilatt_str( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (18259) {G2,W13,D3,L2,V1,M2} S(381);r(38);r(39) { ! element( X
% 86.64/87.03    , the_carrier( skol8 ) ), join( skol8, skol9, X ) ==> join_commut( skol8
% 86.64/87.03    , skol9, X ) }.
% 86.64/87.03  parent0: (41400) {G1,W13,D3,L2,V1,M2}  { ! element( X, the_carrier( skol8 )
% 86.64/87.03     ), join( skol8, skol9, X ) ==> join_commut( skol8, skol9, X ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03     1 ==> 1
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41403) {G1,W15,D3,L3,V1,M3}  { ! join_semilatt_str( skol8 ), !
% 86.64/87.03     element( X, the_carrier( skol8 ) ), join( skol8, X, skol9 ) ==> 
% 86.64/87.03    join_commut( skol8, X, skol9 ) }.
% 86.64/87.03  parent0[0]: (382) {G1,W17,D3,L4,V1,M4} R(32,40);r(37) { ! join_commutative
% 86.64/87.03    ( skol8 ), ! join_semilatt_str( skol8 ), ! element( X, the_carrier( skol8
% 86.64/87.03     ) ), join( skol8, X, skol9 ) ==> join_commut( skol8, X, skol9 ) }.
% 86.64/87.03  parent1[0]: (38) {G0,W2,D2,L1,V0,M1} I { join_commutative( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41404) {G1,W13,D3,L2,V1,M2}  { ! element( X, the_carrier( 
% 86.64/87.03    skol8 ) ), join( skol8, X, skol9 ) ==> join_commut( skol8, X, skol9 ) }.
% 86.64/87.03  parent0[0]: (41403) {G1,W15,D3,L3,V1,M3}  { ! join_semilatt_str( skol8 ), !
% 86.64/87.03     element( X, the_carrier( skol8 ) ), join( skol8, X, skol9 ) ==> 
% 86.64/87.03    join_commut( skol8, X, skol9 ) }.
% 86.64/87.03  parent1[0]: (39) {G0,W2,D2,L1,V0,M1} I { join_semilatt_str( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (18428) {G2,W13,D3,L2,V1,M2} S(382);r(38);r(39) { ! element( X
% 86.64/87.03    , the_carrier( skol8 ) ), join( skol8, X, skol9 ) ==> join_commut( skol8
% 86.64/87.03    , X, skol9 ) }.
% 86.64/87.03  parent0: (41404) {G1,W13,D3,L2,V1,M2}  { ! element( X, the_carrier( skol8 )
% 86.64/87.03     ), join( skol8, X, skol9 ) ==> join_commut( skol8, X, skol9 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := X
% 86.64/87.03  end
% 86.64/87.03  permutation0:
% 86.64/87.03     0 ==> 0
% 86.64/87.03     1 ==> 1
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  paramod: (41408) {G3,W18,D3,L5,V0,M5}  { join_commut( skol8, skol10, skol9
% 86.64/87.03     ) ==> skol9, ! element( skol10, the_carrier( skol8 ) ), empty_carrier( 
% 86.64/87.03    skol8 ), ! join_semilatt_str( skol8 ), ! element( skol10, the_carrier( 
% 86.64/87.03    skol8 ) ) }.
% 86.64/87.03  parent0[1]: (18428) {G2,W13,D3,L2,V1,M2} S(382);r(38);r(39) { ! element( X
% 86.64/87.03    , the_carrier( skol8 ) ), join( skol8, X, skol9 ) ==> join_commut( skol8
% 86.64/87.03    , X, skol9 ) }.
% 86.64/87.03  parent1[3; 1]: (8624) {G4,W14,D3,L4,V0,M4} R(216,43);r(552) { empty_carrier
% 86.64/87.03    ( skol8 ), ! join_semilatt_str( skol8 ), ! element( skol10, the_carrier( 
% 86.64/87.03    skol8 ) ), join( skol8, skol10, skol9 ) ==> skol9 }.
% 86.64/87.03  substitution0:
% 86.64/87.03     X := skol10
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  factor: (41409) {G3,W14,D3,L4,V0,M4}  { join_commut( skol8, skol10, skol9 )
% 86.64/87.03     ==> skol9, ! element( skol10, the_carrier( skol8 ) ), empty_carrier( 
% 86.64/87.03    skol8 ), ! join_semilatt_str( skol8 ) }.
% 86.64/87.03  parent0[1, 4]: (41408) {G3,W18,D3,L5,V0,M5}  { join_commut( skol8, skol10, 
% 86.64/87.03    skol9 ) ==> skol9, ! element( skol10, the_carrier( skol8 ) ), 
% 86.64/87.03    empty_carrier( skol8 ), ! join_semilatt_str( skol8 ), ! element( skol10, 
% 86.64/87.03    the_carrier( skol8 ) ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  resolution: (41410) {G1,W12,D3,L3,V0,M3}  { join_commut( skol8, skol10, 
% 86.64/87.03    skol9 ) ==> skol9, ! element( skol10, the_carrier( skol8 ) ), ! 
% 86.64/87.03    join_semilatt_str( skol8 ) }.
% 86.64/87.03  parent0[0]: (37) {G0,W2,D2,L1,V0,M1} I { ! empty_carrier( skol8 ) }.
% 86.64/87.03  parent1[2]: (41409) {G3,W14,D3,L4,V0,M4}  { join_commut( skol8, skol10, 
% 86.64/87.03    skol9 ) ==> skol9, ! element( skol10, the_carrier( skol8 ) ), 
% 86.64/87.03    empty_carrier( skol8 ), ! join_semilatt_str( skol8 ) }.
% 86.64/87.03  substitution0:
% 86.64/87.03  end
% 86.64/87.03  substitution1:
% 86.64/87.03  end
% 86.64/87.03  
% 86.64/87.03  subsumption: (20129) {G5,W12,D3,L3,V0,M3} S(8624);d(18428);r(37) { ! 
% 86.64/87.03    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.64/87.03    join_commut( skol8, skol10, skol9 ) ==> skol9 }.
% 86.64/87.03  parent0: (41410) {G1,W12,D3,L3,V0,M3}  { join_commut( skol8, skol10, skol9
% 86.80/87.18     ) ==> skol9, ! element( skol10, the_carrier( skol8 ) ), ! 
% 86.80/87.18    join_semilatt_str( skol8 ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  permutation0:
% 86.80/87.18     0 ==> 2
% 86.80/87.18     1 ==> 1
% 86.80/87.18     2 ==> 0
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  paramod: (41414) {G3,W14,D3,L3,V0,M3}  { join_commut( skol8, skol9, skol10
% 86.80/87.18     ) ==> skol10, ! element( skol10, the_carrier( skol8 ) ), ! element( 
% 86.80/87.18    skol10, the_carrier( skol8 ) ) }.
% 86.80/87.18  parent0[1]: (18259) {G2,W13,D3,L2,V1,M2} S(381);r(38);r(39) { ! element( X
% 86.80/87.18    , the_carrier( skol8 ) ), join( skol8, skol9, X ) ==> join_commut( skol8
% 86.80/87.18    , skol9, X ) }.
% 86.80/87.18  parent1[1; 1]: (2530) {G2,W10,D3,L2,V0,M2} R(123,42);r(40) { ! element( 
% 86.80/87.18    skol10, the_carrier( skol8 ) ), join( skol8, skol9, skol10 ) ==> skol10
% 86.80/87.18     }.
% 86.80/87.18  substitution0:
% 86.80/87.18     X := skol10
% 86.80/87.18  end
% 86.80/87.18  substitution1:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  factor: (41415) {G3,W10,D3,L2,V0,M2}  { join_commut( skol8, skol9, skol10 )
% 86.80/87.18     ==> skol10, ! element( skol10, the_carrier( skol8 ) ) }.
% 86.80/87.18  parent0[1, 2]: (41414) {G3,W14,D3,L3,V0,M3}  { join_commut( skol8, skol9, 
% 86.80/87.18    skol10 ) ==> skol10, ! element( skol10, the_carrier( skol8 ) ), ! element
% 86.80/87.18    ( skol10, the_carrier( skol8 ) ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  resolution: (41416) {G1,W6,D3,L1,V0,M1}  { join_commut( skol8, skol9, 
% 86.80/87.18    skol10 ) ==> skol10 }.
% 86.80/87.18  parent0[1]: (41415) {G3,W10,D3,L2,V0,M2}  { join_commut( skol8, skol9, 
% 86.80/87.18    skol10 ) ==> skol10, ! element( skol10, the_carrier( skol8 ) ) }.
% 86.80/87.18  parent1[0]: (41) {G0,W4,D3,L1,V0,M1} I { element( skol10, the_carrier( 
% 86.80/87.18    skol8 ) ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  substitution1:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  subsumption: (20190) {G3,W6,D3,L1,V0,M1} S(2530);d(18259);r(41) { 
% 86.80/87.18    join_commut( skol8, skol9, skol10 ) ==> skol10 }.
% 86.80/87.18  parent0: (41416) {G1,W6,D3,L1,V0,M1}  { join_commut( skol8, skol9, skol10 )
% 86.80/87.18     ==> skol10 }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  permutation0:
% 86.80/87.18     0 ==> 0
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  eqswap: (41418) {G3,W6,D3,L1,V0,M1}  { skol10 ==> join_commut( skol8, skol9
% 86.80/87.18    , skol10 ) }.
% 86.80/87.18  parent0[0]: (20190) {G3,W6,D3,L1,V0,M1} S(2530);d(18259);r(41) { 
% 86.80/87.18    join_commut( skol8, skol9, skol10 ) ==> skol10 }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  paramod: (48447) {G2,W20,D3,L6,V0,M6}  { skol10 ==> join_commut( skol8, 
% 86.80/87.18    skol10, skol9 ), ! in( skol9, the_carrier( skol8 ) ), empty_carrier( 
% 86.80/87.18    skol8 ), ! join_commutative( skol8 ), ! join_semilatt_str( skol8 ), ! 
% 86.80/87.18    element( skol10, the_carrier( skol8 ) ) }.
% 86.80/87.18  parent0[5]: (219) {G1,W23,D3,L6,V3,M6} R(36,4) { ! in( X, the_carrier( Y )
% 86.80/87.18     ), empty_carrier( Y ), ! join_commutative( Y ), ! join_semilatt_str( Y )
% 86.80/87.18    , ! element( Z, the_carrier( Y ) ), join_commut( Y, X, Z ) = join_commut
% 86.80/87.18    ( Y, Z, X ) }.
% 86.80/87.18  parent1[0; 2]: (41418) {G3,W6,D3,L1,V0,M1}  { skol10 ==> join_commut( skol8
% 86.80/87.18    , skol9, skol10 ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18     X := skol9
% 86.80/87.18     Y := skol8
% 86.80/87.18     Z := skol10
% 86.80/87.18  end
% 86.80/87.18  substitution1:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  paramod: (48503) {G3,W23,D3,L8,V0,M8}  { skol10 ==> skol9, ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), ! 
% 86.80/87.18    in( skol9, the_carrier( skol8 ) ), empty_carrier( skol8 ), ! 
% 86.80/87.18    join_commutative( skol8 ), ! join_semilatt_str( skol8 ), ! element( 
% 86.80/87.18    skol10, the_carrier( skol8 ) ) }.
% 86.80/87.18  parent0[2]: (20129) {G5,W12,D3,L3,V0,M3} S(8624);d(18428);r(37) { ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.80/87.18    join_commut( skol8, skol10, skol9 ) ==> skol9 }.
% 86.80/87.18  parent1[0; 2]: (48447) {G2,W20,D3,L6,V0,M6}  { skol10 ==> join_commut( 
% 86.80/87.18    skol8, skol10, skol9 ), ! in( skol9, the_carrier( skol8 ) ), 
% 86.80/87.18    empty_carrier( skol8 ), ! join_commutative( skol8 ), ! join_semilatt_str
% 86.80/87.18    ( skol8 ), ! element( skol10, the_carrier( skol8 ) ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  substitution1:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  factor: (48504) {G3,W21,D3,L7,V0,M7}  { skol10 ==> skol9, ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), ! 
% 86.80/87.18    in( skol9, the_carrier( skol8 ) ), empty_carrier( skol8 ), ! 
% 86.80/87.18    join_commutative( skol8 ), ! element( skol10, the_carrier( skol8 ) ) }.
% 86.80/87.18  parent0[1, 6]: (48503) {G3,W23,D3,L8,V0,M8}  { skol10 ==> skol9, ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), ! 
% 86.80/87.18    in( skol9, the_carrier( skol8 ) ), empty_carrier( skol8 ), ! 
% 86.80/87.18    join_commutative( skol8 ), ! join_semilatt_str( skol8 ), ! element( 
% 86.80/87.18    skol10, the_carrier( skol8 ) ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  resolution: (48507) {G4,W17,D3,L6,V0,M6}  { skol10 ==> skol9, ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.80/87.18    empty_carrier( skol8 ), ! join_commutative( skol8 ), ! element( skol10, 
% 86.80/87.18    the_carrier( skol8 ) ) }.
% 86.80/87.18  parent0[3]: (48504) {G3,W21,D3,L7,V0,M7}  { skol10 ==> skol9, ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), ! 
% 86.80/87.18    in( skol9, the_carrier( skol8 ) ), empty_carrier( skol8 ), ! 
% 86.80/87.18    join_commutative( skol8 ), ! element( skol10, the_carrier( skol8 ) ) }.
% 86.80/87.18  parent1[0]: (552) {G3,W4,D3,L1,V0,M1} R(45,40);r(301) { in( skol9, 
% 86.80/87.18    the_carrier( skol8 ) ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  substitution1:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  eqswap: (48508) {G4,W17,D3,L6,V0,M6}  { skol9 ==> skol10, ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.80/87.18    empty_carrier( skol8 ), ! join_commutative( skol8 ), ! element( skol10, 
% 86.80/87.18    the_carrier( skol8 ) ) }.
% 86.80/87.18  parent0[0]: (48507) {G4,W17,D3,L6,V0,M6}  { skol10 ==> skol9, ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.80/87.18    empty_carrier( skol8 ), ! join_commutative( skol8 ), ! element( skol10, 
% 86.80/87.18    the_carrier( skol8 ) ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  factor: (48509) {G4,W13,D3,L5,V0,M5}  { skol9 ==> skol10, ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.80/87.18    empty_carrier( skol8 ), ! join_commutative( skol8 ) }.
% 86.80/87.18  parent0[2, 5]: (48508) {G4,W17,D3,L6,V0,M6}  { skol9 ==> skol10, ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.80/87.18    empty_carrier( skol8 ), ! join_commutative( skol8 ), ! element( skol10, 
% 86.80/87.18    the_carrier( skol8 ) ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  subsumption: (20218) {G6,W13,D3,L5,V0,M5} P(20190,219);d(20129);r(552) { 
% 86.80/87.18    empty_carrier( skol8 ), ! join_commutative( skol8 ), ! join_semilatt_str
% 86.80/87.18    ( skol8 ), ! element( skol10, the_carrier( skol8 ) ), skol9 ==> skol10
% 86.80/87.18     }.
% 86.80/87.18  parent0: (48509) {G4,W13,D3,L5,V0,M5}  { skol9 ==> skol10, ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.80/87.18    empty_carrier( skol8 ), ! join_commutative( skol8 ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  permutation0:
% 86.80/87.18     0 ==> 4
% 86.80/87.18     1 ==> 2
% 86.80/87.18     2 ==> 3
% 86.80/87.18     3 ==> 0
% 86.80/87.18     4 ==> 1
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  resolution: (48513) {G1,W11,D3,L4,V0,M4}  { ! join_commutative( skol8 ), ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.80/87.18    skol9 ==> skol10 }.
% 86.80/87.18  parent0[0]: (37) {G0,W2,D2,L1,V0,M1} I { ! empty_carrier( skol8 ) }.
% 86.80/87.18  parent1[0]: (20218) {G6,W13,D3,L5,V0,M5} P(20190,219);d(20129);r(552) { 
% 86.80/87.18    empty_carrier( skol8 ), ! join_commutative( skol8 ), ! join_semilatt_str
% 86.80/87.18    ( skol8 ), ! element( skol10, the_carrier( skol8 ) ), skol9 ==> skol10
% 86.80/87.18     }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  substitution1:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  resolution: (48514) {G1,W9,D3,L3,V0,M3}  { ! join_semilatt_str( skol8 ), ! 
% 86.80/87.18    element( skol10, the_carrier( skol8 ) ), skol9 ==> skol10 }.
% 86.80/87.18  parent0[0]: (48513) {G1,W11,D3,L4,V0,M4}  { ! join_commutative( skol8 ), ! 
% 86.80/87.18    join_semilatt_str( skol8 ), ! element( skol10, the_carrier( skol8 ) ), 
% 86.80/87.18    skol9 ==> skol10 }.
% 86.80/87.18  parent1[0]: (38) {G0,W2,D2,L1,V0,M1} I { join_commutative( skol8 ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  substitution1:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  resolution: (48515) {G1,W7,D3,L2,V0,M2}  { ! element( skol10, the_carrier( 
% 86.80/87.18    skol8 ) ), skol9 ==> skol10 }.
% 86.80/87.18  parent0[0]: (48514) {G1,W9,D3,L3,V0,M3}  { ! join_semilatt_str( skol8 ), ! 
% 86.80/87.18    element( skol10, the_carrier( skol8 ) ), skol9 ==> skol10 }.
% 86.80/87.18  parent1[0]: (39) {G0,W2,D2,L1,V0,M1} I { join_semilatt_str( skol8 ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  substitution1:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  resolution: (48516) {G1,W3,D2,L1,V0,M1}  { skol9 ==> skol10 }.
% 86.80/87.18  parent0[0]: (48515) {G1,W7,D3,L2,V0,M2}  { ! element( skol10, the_carrier( 
% 86.80/87.18    skol8 ) ), skol9 ==> skol10 }.
% 86.80/87.18  parent1[0]: (41) {G0,W4,D3,L1,V0,M1} I { element( skol10, the_carrier( 
% 86.80/87.18    skol8 ) ) }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  substitution1:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  resolution: (48517) {G1,W0,D0,L0,V0,M0}  {  }.
% 86.80/87.18  parent0[0]: (44) {G0,W3,D2,L1,V0,M1} I { ! skol9 ==> skol10 }.
% 86.80/87.18  parent1[0]: (48516) {G1,W3,D2,L1,V0,M1}  { skol9 ==> skol10 }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  substitution1:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  subsumption: (40965) {G7,W0,D0,L0,V0,M0} S(20218);r(37);r(38);r(39);r(41);r
% 86.80/87.18    (44) {  }.
% 86.80/87.18  parent0: (48517) {G1,W0,D0,L0,V0,M0}  {  }.
% 86.80/87.18  substitution0:
% 86.80/87.18  end
% 86.80/87.18  permutation0:
% 86.80/87.18  end
% 86.80/87.18  
% 86.80/87.18  Proof check complete!
% 86.80/87.18  
% 86.80/87.18  Memory use:
% 86.80/87.18  
% 86.80/87.18  space for terms:        582365
% 86.80/87.18  space for clauses:      1581392
% 86.80/87.18  
% 86.80/87.18  
% 86.80/87.18  clauses generated:      618151
% 86.80/87.18  clauses kept:           40966
% 86.80/87.18  clauses selected:       1848
% 86.80/87.18  clauses deleted:        5578
% 86.80/87.18  clauses inuse deleted:  27
% 86.80/87.18  
% 86.80/87.18  subsentry:          1353237
% 86.80/87.18  literals s-matched: 949456
% 86.80/87.18  literals matched:   850135
% 86.80/87.18  full subsumption:   178458
% 86.80/87.18  
% 86.80/87.18  checksum:           409160624
% 86.80/87.18  
% 86.80/87.18  
% 86.80/87.18  Bliksem ended
%------------------------------------------------------------------------------