TSTP Solution File: SWV409+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWV409+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n008.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 : Wed Jul 20 16:24:46 EDT 2022

% Result   : Theorem 91.56s 91.97s
% Output   : Refutation 91.56s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWV409+1 : TPTP v8.1.0. Released v3.3.0.
% 0.07/0.13  % Command  : bliksem %s
% 0.12/0.34  % Computer : n008.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % DateTime : Tue Jun 14 17:14:07 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 8.70/9.10  *** allocated 10000 integers for termspace/termends
% 8.70/9.10  *** allocated 10000 integers for clauses
% 8.70/9.10  *** allocated 10000 integers for justifications
% 8.70/9.10  Bliksem 1.12
% 8.70/9.10  
% 8.70/9.10  
% 8.70/9.10  Automatic Strategy Selection
% 8.70/9.10  
% 8.70/9.10  
% 8.70/9.10  Clauses:
% 8.70/9.10  
% 8.70/9.10  { ! less_than( X, Z ), ! less_than( Z, Y ), less_than( X, Y ) }.
% 8.70/9.10  { less_than( X, Y ), less_than( Y, X ) }.
% 8.70/9.10  { less_than( X, X ) }.
% 8.70/9.10  { ! strictly_less_than( X, Y ), less_than( X, Y ) }.
% 8.70/9.10  { ! strictly_less_than( X, Y ), ! less_than( Y, X ) }.
% 8.70/9.10  { ! less_than( X, Y ), less_than( Y, X ), strictly_less_than( X, Y ) }.
% 8.70/9.10  { less_than( bottom, X ) }.
% 8.70/9.10  { ! isnonempty_slb( create_slb ) }.
% 8.70/9.10  { isnonempty_slb( insert_slb( X, pair( Y, Z ) ) ) }.
% 8.70/9.10  { ! contains_slb( create_slb, X ) }.
% 8.70/9.10  { ! contains_slb( insert_slb( X, pair( Y, T ) ), Z ), contains_slb( X, Z )
% 8.70/9.10    , Y = Z }.
% 8.70/9.10  { ! contains_slb( X, Z ), contains_slb( insert_slb( X, pair( Y, T ) ), Z )
% 8.70/9.10     }.
% 8.70/9.10  { ! Y = Z, contains_slb( insert_slb( X, pair( Y, T ) ), Z ) }.
% 8.70/9.10  { ! pair_in_list( create_slb, X, Y ) }.
% 8.70/9.10  { ! pair_in_list( insert_slb( X, pair( Y, T ) ), Z, U ), pair_in_list( X, Z
% 8.70/9.10    , U ), alpha1( Y, Z, T, U ) }.
% 8.70/9.10  { ! pair_in_list( X, Z, U ), pair_in_list( insert_slb( X, pair( Y, T ) ), Z
% 8.70/9.10    , U ) }.
% 8.70/9.10  { ! alpha1( Y, Z, T, U ), pair_in_list( insert_slb( X, pair( Y, T ) ), Z, U
% 8.70/9.10     ) }.
% 8.70/9.10  { ! alpha1( X, Y, Z, T ), X = Y }.
% 8.70/9.10  { ! alpha1( X, Y, Z, T ), Z = T }.
% 8.70/9.10  { ! X = Y, ! Z = T, alpha1( X, Y, Z, T ) }.
% 8.70/9.10  { remove_slb( insert_slb( X, pair( Y, Z ) ), Y ) = X }.
% 8.70/9.10  { Y = Z, ! contains_slb( X, Z ), remove_slb( insert_slb( X, pair( Y, T ) )
% 8.70/9.10    , Z ) = insert_slb( remove_slb( X, Z ), pair( Y, T ) ) }.
% 8.70/9.10  { lookup_slb( insert_slb( X, pair( Y, Z ) ), Y ) = Z }.
% 8.70/9.10  { Y = Z, ! contains_slb( X, Z ), lookup_slb( insert_slb( X, pair( Y, T ) )
% 8.70/9.10    , Z ) = lookup_slb( X, Z ) }.
% 8.70/9.10  { update_slb( create_slb, X ) = create_slb }.
% 8.70/9.10  { ! strictly_less_than( Y, X ), update_slb( insert_slb( Z, pair( T, Y ) ), 
% 8.70/9.10    X ) = insert_slb( update_slb( Z, X ), pair( T, X ) ) }.
% 8.70/9.10  { ! less_than( X, Y ), update_slb( insert_slb( Z, pair( T, Y ) ), X ) = 
% 8.70/9.10    insert_slb( update_slb( Z, X ), pair( T, Y ) ) }.
% 8.70/9.10  { ! contains_slb( X, Y ), pair_in_list( X, Y, skol1( X, Y ) ) }.
% 8.70/9.10  { ! pair_in_list( X, Y, T ), ! strictly_less_than( Y, Z ), ! 
% 8.70/9.10    strictly_less_than( T, Z ), pair_in_list( update_slb( X, Z ), Y, Z ) }.
% 8.70/9.10  { ! pair_in_list( X, Y, T ), ! strictly_less_than( Y, Z ), ! less_than( Z, 
% 8.70/9.10    T ), less_than( Z, skol2( U, W, Z ) ) }.
% 8.70/9.10  { ! pair_in_list( X, Y, T ), ! strictly_less_than( Y, Z ), ! less_than( Z, 
% 8.70/9.10    T ), pair_in_list( update_slb( X, Z ), Y, skol2( X, Y, Z ) ) }.
% 8.70/9.10  { contains_slb( skol3, skol4 ) }.
% 8.70/9.10  { strictly_less_than( skol4, skol5 ) }.
% 8.70/9.10  { ! pair_in_list( update_slb( skol3, skol5 ), skol4, skol5 ) }.
% 8.70/9.10  { ! pair_in_list( update_slb( skol3, skol5 ), skol4, X ), ! less_than( 
% 8.70/9.10    skol5, X ) }.
% 8.70/9.10  
% 8.70/9.10  percentage equality = 0.211268, percentage horn = 0.828571
% 8.70/9.10  This is a problem with some equality
% 8.70/9.10  
% 8.70/9.10  
% 8.70/9.10  
% 8.70/9.10  Options Used:
% 8.70/9.10  
% 8.70/9.10  useres =            1
% 8.70/9.10  useparamod =        1
% 8.70/9.10  useeqrefl =         1
% 8.70/9.10  useeqfact =         1
% 8.70/9.10  usefactor =         1
% 8.70/9.10  usesimpsplitting =  0
% 8.70/9.10  usesimpdemod =      5
% 8.70/9.10  usesimpres =        3
% 8.70/9.10  
% 8.70/9.10  resimpinuse      =  1000
% 8.70/9.10  resimpclauses =     20000
% 8.70/9.10  substype =          eqrewr
% 8.70/9.10  backwardsubs =      1
% 8.70/9.10  selectoldest =      5
% 8.70/9.10  
% 8.70/9.10  litorderings [0] =  split
% 8.70/9.10  litorderings [1] =  extend the termordering, first sorting on arguments
% 8.70/9.10  
% 8.70/9.10  termordering =      kbo
% 8.70/9.10  
% 8.70/9.10  litapriori =        0
% 8.70/9.10  termapriori =       1
% 8.70/9.10  litaposteriori =    0
% 8.70/9.10  termaposteriori =   0
% 8.70/9.10  demodaposteriori =  0
% 8.70/9.10  ordereqreflfact =   0
% 8.70/9.10  
% 8.70/9.10  litselect =         negord
% 8.70/9.10  
% 8.70/9.10  maxweight =         15
% 8.70/9.10  maxdepth =          30000
% 8.70/9.10  maxlength =         115
% 8.70/9.10  maxnrvars =         195
% 8.70/9.10  excuselevel =       1
% 8.70/9.10  increasemaxweight = 1
% 8.70/9.10  
% 8.70/9.10  maxselected =       10000000
% 8.70/9.10  maxnrclauses =      10000000
% 8.70/9.10  
% 8.70/9.10  showgenerated =    0
% 8.70/9.10  showkept =         0
% 8.70/9.10  showselected =     0
% 8.70/9.10  showdeleted =      0
% 8.70/9.10  showresimp =       1
% 8.70/9.10  showstatus =       2000
% 8.70/9.10  
% 8.70/9.10  prologoutput =     0
% 8.70/9.10  nrgoals =          5000000
% 8.70/9.10  totalproof =       1
% 8.70/9.10  
% 8.70/9.10  Symbols occurring in the translation:
% 8.70/9.10  
% 8.70/9.10  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 8.70/9.10  .  [1, 2]      (w:1, o:22, a:1, s:1, b:0), 
% 8.70/9.10  !  [4, 1]      (w:0, o:16, a:1, s:1, b:0), 
% 8.70/9.10  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 8.70/9.10  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 8.70/9.10  less_than  [38, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 8.70/9.10  strictly_less_than  [39, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 91.56/91.97  bottom  [40, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 91.56/91.97  create_slb  [41, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 91.56/91.97  isnonempty_slb  [42, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 91.56/91.97  pair  [43, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 91.56/91.97  insert_slb  [44, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 91.56/91.97  contains_slb  [45, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 91.56/91.97  pair_in_list  [47, 3]      (w:1, o:55, a:1, s:1, b:0), 
% 91.56/91.97  remove_slb  [49, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 91.56/91.97  lookup_slb  [50, 2]      (w:1, o:52, a:1, s:1, b:0), 
% 91.56/91.97  update_slb  [51, 2]      (w:1, o:53, a:1, s:1, b:0), 
% 91.56/91.97  alpha1  [52, 4]      (w:1, o:57, a:1, s:1, b:1), 
% 91.56/91.97  skol1  [53, 2]      (w:1, o:54, a:1, s:1, b:1), 
% 91.56/91.97  skol2  [54, 3]      (w:1, o:56, a:1, s:1, b:1), 
% 91.56/91.97  skol3  [55, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 91.56/91.97  skol4  [56, 0]      (w:1, o:14, a:1, s:1, b:1), 
% 91.56/91.97  skol5  [57, 0]      (w:1, o:15, a:1, s:1, b:1).
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Starting Search:
% 91.56/91.97  
% 91.56/91.97  *** allocated 15000 integers for clauses
% 91.56/91.97  *** allocated 22500 integers for clauses
% 91.56/91.97  *** allocated 33750 integers for clauses
% 91.56/91.97  *** allocated 15000 integers for termspace/termends
% 91.56/91.97  *** allocated 50625 integers for clauses
% 91.56/91.97  *** allocated 22500 integers for termspace/termends
% 91.56/91.97  *** allocated 75937 integers for clauses
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 33750 integers for termspace/termends
% 91.56/91.97  *** allocated 113905 integers for clauses
% 91.56/91.97  *** allocated 50625 integers for termspace/termends
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    7793
% 91.56/91.97  Kept:         2345
% 91.56/91.97  Inuse:        192
% 91.56/91.97  Deleted:      4
% 91.56/91.97  Deletedinuse: 0
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 170857 integers for clauses
% 91.56/91.97  *** allocated 75937 integers for termspace/termends
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 256285 integers for clauses
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    30801
% 91.56/91.97  Kept:         4361
% 91.56/91.97  Inuse:        424
% 91.56/91.97  Deleted:      4
% 91.56/91.97  Deletedinuse: 0
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 113905 integers for termspace/termends
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 384427 integers for clauses
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    49738
% 91.56/91.97  Kept:         6363
% 91.56/91.97  Inuse:        524
% 91.56/91.97  Deleted:      12
% 91.56/91.97  Deletedinuse: 1
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 170857 integers for termspace/termends
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    66892
% 91.56/91.97  Kept:         8384
% 91.56/91.97  Inuse:        604
% 91.56/91.97  Deleted:      13
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 576640 integers for clauses
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    93987
% 91.56/91.97  Kept:         10417
% 91.56/91.97  Inuse:        785
% 91.56/91.97  Deleted:      13
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 256285 integers for termspace/termends
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    117602
% 91.56/91.97  Kept:         12422
% 91.56/91.97  Inuse:        990
% 91.56/91.97  Deleted:      13
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    139573
% 91.56/91.97  Kept:         14552
% 91.56/91.97  Inuse:        1077
% 91.56/91.97  Deleted:      15
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 864960 integers for clauses
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 384427 integers for termspace/termends
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    216901
% 91.56/91.97  Kept:         16552
% 91.56/91.97  Inuse:        1285
% 91.56/91.97  Deleted:      19
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    294774
% 91.56/91.97  Kept:         18552
% 91.56/91.97  Inuse:        1670
% 91.56/91.97  Deleted:      19
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying clauses:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    348092
% 91.56/91.97  Kept:         20565
% 91.56/91.97  Inuse:        1863
% 91.56/91.97  Deleted:      571
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 1297440 integers for clauses
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    406879
% 91.56/91.97  Kept:         22584
% 91.56/91.97  Inuse:        2008
% 91.56/91.97  Deleted:      571
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 576640 integers for termspace/termends
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    425677
% 91.56/91.97  Kept:         24888
% 91.56/91.97  Inuse:        2020
% 91.56/91.97  Deleted:      571
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    463634
% 91.56/91.97  Kept:         26936
% 91.56/91.97  Inuse:        2070
% 91.56/91.97  Deleted:      571
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    487745
% 91.56/91.97  Kept:         28957
% 91.56/91.97  Inuse:        2127
% 91.56/91.97  Deleted:      572
% 91.56/91.97  Deletedinuse: 2
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    542817
% 91.56/91.97  Kept:         31030
% 91.56/91.97  Inuse:        2278
% 91.56/91.97  Deleted:      660
% 91.56/91.97  Deletedinuse: 82
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    775865
% 91.56/91.97  Kept:         33452
% 91.56/91.97  Inuse:        2490
% 91.56/91.97  Deleted:      660
% 91.56/91.97  Deletedinuse: 82
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 1946160 integers for clauses
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    809513
% 91.56/91.97  Kept:         36107
% 91.56/91.97  Inuse:        2507
% 91.56/91.97  Deleted:      660
% 91.56/91.97  Deletedinuse: 82
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 864960 integers for termspace/termends
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    1004711
% 91.56/91.97  Kept:         38169
% 91.56/91.97  Inuse:        2643
% 91.56/91.97  Deleted:      660
% 91.56/91.97  Deletedinuse: 82
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying clauses:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    1073651
% 91.56/91.97  Kept:         41272
% 91.56/91.97  Inuse:        2737
% 91.56/91.97  Deleted:      3864
% 91.56/91.97  Deletedinuse: 82
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    1093030
% 91.56/91.97  Kept:         43613
% 91.56/91.97  Inuse:        2740
% 91.56/91.97  Deleted:      3864
% 91.56/91.97  Deletedinuse: 82
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    1287081
% 91.56/91.97  Kept:         45638
% 91.56/91.97  Inuse:        2962
% 91.56/91.97  Deleted:      3872
% 91.56/91.97  Deletedinuse: 90
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    1332023
% 91.56/91.97  Kept:         47684
% 91.56/91.97  Inuse:        3072
% 91.56/91.97  Deleted:      3884
% 91.56/91.97  Deletedinuse: 94
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    1848191
% 91.56/91.97  Kept:         49720
% 91.56/91.97  Inuse:        3353
% 91.56/91.97  Deleted:      3884
% 91.56/91.97  Deletedinuse: 94
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    2084398
% 91.56/91.97  Kept:         51726
% 91.56/91.97  Inuse:        3489
% 91.56/91.97  Deleted:      3884
% 91.56/91.97  Deletedinuse: 94
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 2919240 integers for clauses
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    2252948
% 91.56/91.97  Kept:         53743
% 91.56/91.97  Inuse:        3626
% 91.56/91.97  Deleted:      3884
% 91.56/91.97  Deletedinuse: 94
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  *** allocated 1297440 integers for termspace/termends
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    2584350
% 91.56/91.97  Kept:         55819
% 91.56/91.97  Inuse:        3831
% 91.56/91.97  Deleted:      3884
% 91.56/91.97  Deletedinuse: 94
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    2725530
% 91.56/91.97  Kept:         57864
% 91.56/91.97  Inuse:        3929
% 91.56/91.97  Deleted:      3884
% 91.56/91.97  Deletedinuse: 94
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    2862356
% 91.56/91.97  Kept:         59864
% 91.56/91.97  Inuse:        4022
% 91.56/91.97  Deleted:      3884
% 91.56/91.97  Deletedinuse: 94
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying clauses:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    3048910
% 91.56/91.97  Kept:         61880
% 91.56/91.97  Inuse:        4177
% 91.56/91.97  Deleted:      4985
% 91.56/91.97  Deletedinuse: 94
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    3109557
% 91.56/91.97  Kept:         63880
% 91.56/91.97  Inuse:        4276
% 91.56/91.97  Deleted:      4985
% 91.56/91.97  Deletedinuse: 94
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    3300015
% 91.56/91.97  Kept:         65890
% 91.56/91.97  Inuse:        4458
% 91.56/91.97  Deleted:      4985
% 91.56/91.97  Deletedinuse: 94
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    3375475
% 91.56/91.97  Kept:         68275
% 91.56/91.97  Inuse:        4540
% 91.56/91.97  Deleted:      5000
% 91.56/91.97  Deletedinuse: 109
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Intermediate Status:
% 91.56/91.97  Generated:    3464060
% 91.56/91.97  Kept:         70356
% 91.56/91.97  Inuse:        4622
% 91.56/91.97  Deleted:      5006
% 91.56/91.97  Deletedinuse: 115
% 91.56/91.97  
% 91.56/91.97  Resimplifying inuse:
% 91.56/91.97  Done
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Bliksems!, er is een bewijs:
% 91.56/91.97  % SZS status Theorem
% 91.56/91.97  % SZS output start Refutation
% 91.56/91.97  
% 91.56/91.97  (0) {G0,W9,D2,L3,V3,M3} I { ! less_than( X, Z ), ! less_than( Z, Y ), 
% 91.56/91.97    less_than( X, Y ) }.
% 91.56/91.97  (1) {G0,W6,D2,L2,V2,M2} I { less_than( X, Y ), less_than( Y, X ) }.
% 91.56/91.97  (2) {G0,W3,D2,L1,V1,M1} I { less_than( X, X ) }.
% 91.56/91.97  (4) {G0,W6,D2,L2,V2,M2} I { ! strictly_less_than( X, Y ), ! less_than( Y, X
% 91.56/91.97     ) }.
% 91.56/91.97  (5) {G1,W6,D2,L2,V2,M2} I;r(1) { less_than( Y, X ), strictly_less_than( X, 
% 91.56/91.97    Y ) }.
% 91.56/91.97  (6) {G0,W3,D2,L1,V1,M1} I { less_than( bottom, X ) }.
% 91.56/91.97  (16) {G0,W13,D4,L2,V5,M2} I { ! alpha1( Y, Z, T, U ), pair_in_list( 
% 91.56/91.97    insert_slb( X, pair( Y, T ) ), Z, U ) }.
% 91.56/91.97  (18) {G0,W8,D2,L2,V4,M2} I { ! alpha1( X, Y, Z, T ), Z = T }.
% 91.56/91.97  (19) {G0,W11,D2,L3,V4,M3} I { ! X = Y, ! Z = T, alpha1( X, Y, Z, T ) }.
% 91.56/91.97  (27) {G0,W9,D3,L2,V2,M2} I { ! contains_slb( X, Y ), pair_in_list( X, Y, 
% 91.56/91.97    skol1( X, Y ) ) }.
% 91.56/91.97  (28) {G0,W16,D3,L4,V4,M4} I { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! strictly_less_than( T, Z ), pair_in_list( 
% 91.56/91.97    update_slb( X, Z ), Y, Z ) }.
% 91.56/91.97  (29) {G0,W16,D3,L4,V6,M4} I { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! less_than( Z, T ), less_than( Z, skol2( U, 
% 91.56/91.97    W, Z ) ) }.
% 91.56/91.97  (30) {G0,W19,D3,L4,V4,M4} I { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! less_than( Z, T ), pair_in_list( update_slb
% 91.56/91.97    ( X, Z ), Y, skol2( X, Y, Z ) ) }.
% 91.56/91.97  (31) {G0,W3,D2,L1,V0,M1} I { contains_slb( skol3, skol4 ) }.
% 91.56/91.97  (32) {G0,W3,D2,L1,V0,M1} I { strictly_less_than( skol4, skol5 ) }.
% 91.56/91.97  (33) {G0,W6,D3,L1,V0,M1} I { ! pair_in_list( update_slb( skol3, skol5 ), 
% 91.56/91.97    skol4, skol5 ) }.
% 91.56/91.97  (34) {G0,W9,D3,L2,V1,M2} I { ! pair_in_list( update_slb( skol3, skol5 ), 
% 91.56/91.97    skol4, X ), ! less_than( skol5, X ) }.
% 91.56/91.97  (37) {G1,W8,D2,L2,V3,M2} Q(19) { ! X = Y, alpha1( Z, Z, X, Y ) }.
% 91.56/91.97  (38) {G1,W8,D2,L2,V3,M2} Q(19) { ! X = Y, alpha1( X, Y, Z, Z ) }.
% 91.56/91.97  (39) {G2,W5,D2,L1,V2,M1} Q(38) { alpha1( X, X, Y, Y ) }.
% 91.56/91.97  (42) {G1,W6,D2,L2,V2,M2} R(0,6) { ! less_than( X, bottom ), less_than( X, Y
% 91.56/91.97     ) }.
% 91.56/91.97  (45) {G2,W6,D2,L2,V2,M2} R(5,42) { strictly_less_than( bottom, X ), 
% 91.56/91.97    less_than( X, Y ) }.
% 91.56/91.97  (52) {G1,W3,D2,L1,V0,M1} R(4,32) { ! less_than( skol5, skol4 ) }.
% 91.56/91.97  (62) {G3,W3,D2,L1,V0,M1} R(52,45) { strictly_less_than( bottom, skol5 ) }.
% 91.56/91.97  (183) {G3,W8,D4,L1,V3,M1} R(16,39) { pair_in_list( insert_slb( X, pair( Y, 
% 91.56/91.97    Z ) ), Y, Z ) }.
% 91.56/91.97  (535) {G1,W8,D2,L2,V3,M2} P(18,31) { contains_slb( X, skol4 ), ! alpha1( Y
% 91.56/91.97    , Z, skol3, X ) }.
% 91.56/91.97  (1040) {G1,W6,D3,L1,V0,M1} R(27,31) { pair_in_list( skol3, skol4, skol1( 
% 91.56/91.97    skol3, skol4 ) ) }.
% 91.56/91.97  (1071) {G1,W7,D2,L2,V1,M2} R(28,33);r(32) { ! pair_in_list( skol3, skol4, X
% 91.56/91.97     ), ! strictly_less_than( X, skol5 ) }.
% 91.56/91.97  (1092) {G2,W5,D3,L1,V0,M1} R(1071,1040) { ! strictly_less_than( skol1( 
% 91.56/91.97    skol3, skol4 ), skol5 ) }.
% 91.56/91.97  (1102) {G2,W7,D2,L2,V1,M2} R(1071,5) { ! pair_in_list( skol3, skol4, X ), 
% 91.56/91.97    less_than( skol5, X ) }.
% 91.56/91.97  (1154) {G3,W5,D3,L1,V0,M1} R(1092,5) { less_than( skol5, skol1( skol3, 
% 91.56/91.97    skol4 ) ) }.
% 91.56/91.97  (1171) {G4,W13,D3,L3,V4,M3} R(29,62) { ! pair_in_list( X, bottom, Y ), ! 
% 91.56/91.97    less_than( skol5, Y ), less_than( skol5, skol2( Z, T, skol5 ) ) }.
% 91.56/91.97  (1312) {G4,W8,D3,L2,V1,M2} R(1154,0) { ! less_than( X, skol5 ), less_than( 
% 91.56/91.97    X, skol1( skol3, skol4 ) ) }.
% 91.56/91.97  (2978) {G2,W6,D2,L2,V1,M2} R(535,37) { contains_slb( X, skol4 ), ! skol3 = 
% 91.56/91.97    X }.
% 91.56/91.97  (2994) {G3,W9,D3,L2,V1,M2} R(2978,27) { ! skol3 = X, pair_in_list( X, skol4
% 91.56/91.97    , skol1( X, skol4 ) ) }.
% 91.56/91.97  (69934) {G5,W9,D3,L2,V3,M2} R(1171,183) { ! less_than( skol5, X ), 
% 91.56/91.97    less_than( skol5, skol2( Y, Z, skol5 ) ) }.
% 91.56/91.97  (70124) {G6,W6,D3,L1,V2,M1} R(69934,1312);r(2) { less_than( skol5, skol2( X
% 91.56/91.97    , Y, skol5 ) ) }.
% 91.56/91.97  (70312) {G7,W9,D3,L1,V2,M1} R(70124,34) { ! pair_in_list( update_slb( skol3
% 91.56/91.97    , skol5 ), skol4, skol2( X, Y, skol5 ) ) }.
% 91.56/91.97  (70741) {G8,W7,D2,L2,V1,M2} R(70312,30);r(32) { ! pair_in_list( skol3, 
% 91.56/91.97    skol4, X ), ! less_than( skol5, X ) }.
% 91.56/91.97  (70774) {G9,W4,D2,L1,V1,M1} S(70741);r(1102) { ! pair_in_list( skol3, skol4
% 91.56/91.97    , X ) }.
% 91.56/91.97  (70805) {G10,W0,D0,L0,V0,M0} R(70774,2994);q {  }.
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  % SZS output end Refutation
% 91.56/91.97  found a proof!
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Unprocessed initial clauses:
% 91.56/91.97  
% 91.56/91.97  (70807) {G0,W9,D2,L3,V3,M3}  { ! less_than( X, Z ), ! less_than( Z, Y ), 
% 91.56/91.97    less_than( X, Y ) }.
% 91.56/91.97  (70808) {G0,W6,D2,L2,V2,M2}  { less_than( X, Y ), less_than( Y, X ) }.
% 91.56/91.97  (70809) {G0,W3,D2,L1,V1,M1}  { less_than( X, X ) }.
% 91.56/91.97  (70810) {G0,W6,D2,L2,V2,M2}  { ! strictly_less_than( X, Y ), less_than( X, 
% 91.56/91.97    Y ) }.
% 91.56/91.97  (70811) {G0,W6,D2,L2,V2,M2}  { ! strictly_less_than( X, Y ), ! less_than( Y
% 91.56/91.97    , X ) }.
% 91.56/91.97  (70812) {G0,W9,D2,L3,V2,M3}  { ! less_than( X, Y ), less_than( Y, X ), 
% 91.56/91.97    strictly_less_than( X, Y ) }.
% 91.56/91.97  (70813) {G0,W3,D2,L1,V1,M1}  { less_than( bottom, X ) }.
% 91.56/91.97  (70814) {G0,W2,D2,L1,V0,M1}  { ! isnonempty_slb( create_slb ) }.
% 91.56/91.97  (70815) {G0,W6,D4,L1,V3,M1}  { isnonempty_slb( insert_slb( X, pair( Y, Z )
% 91.56/91.97     ) ) }.
% 91.56/91.97  (70816) {G0,W3,D2,L1,V1,M1}  { ! contains_slb( create_slb, X ) }.
% 91.56/91.97  (70817) {G0,W13,D4,L3,V4,M3}  { ! contains_slb( insert_slb( X, pair( Y, T )
% 91.56/91.97     ), Z ), contains_slb( X, Z ), Y = Z }.
% 91.56/91.97  (70818) {G0,W10,D4,L2,V4,M2}  { ! contains_slb( X, Z ), contains_slb( 
% 91.56/91.97    insert_slb( X, pair( Y, T ) ), Z ) }.
% 91.56/91.97  (70819) {G0,W10,D4,L2,V4,M2}  { ! Y = Z, contains_slb( insert_slb( X, pair
% 91.56/91.97    ( Y, T ) ), Z ) }.
% 91.56/91.97  (70820) {G0,W4,D2,L1,V2,M1}  { ! pair_in_list( create_slb, X, Y ) }.
% 91.56/91.97  (70821) {G0,W17,D4,L3,V5,M3}  { ! pair_in_list( insert_slb( X, pair( Y, T )
% 91.56/91.97     ), Z, U ), pair_in_list( X, Z, U ), alpha1( Y, Z, T, U ) }.
% 91.56/91.97  (70822) {G0,W12,D4,L2,V5,M2}  { ! pair_in_list( X, Z, U ), pair_in_list( 
% 91.56/91.97    insert_slb( X, pair( Y, T ) ), Z, U ) }.
% 91.56/91.97  (70823) {G0,W13,D4,L2,V5,M2}  { ! alpha1( Y, Z, T, U ), pair_in_list( 
% 91.56/91.97    insert_slb( X, pair( Y, T ) ), Z, U ) }.
% 91.56/91.97  (70824) {G0,W8,D2,L2,V4,M2}  { ! alpha1( X, Y, Z, T ), X = Y }.
% 91.56/91.97  (70825) {G0,W8,D2,L2,V4,M2}  { ! alpha1( X, Y, Z, T ), Z = T }.
% 91.56/91.97  (70826) {G0,W11,D2,L3,V4,M3}  { ! X = Y, ! Z = T, alpha1( X, Y, Z, T ) }.
% 91.56/91.97  (70827) {G0,W9,D5,L1,V3,M1}  { remove_slb( insert_slb( X, pair( Y, Z ) ), Y
% 91.56/91.97     ) = X }.
% 91.56/91.97  (70828) {G0,W21,D5,L3,V4,M3}  { Y = Z, ! contains_slb( X, Z ), remove_slb( 
% 91.56/91.97    insert_slb( X, pair( Y, T ) ), Z ) = insert_slb( remove_slb( X, Z ), pair
% 91.56/91.97    ( Y, T ) ) }.
% 91.56/91.97  (70829) {G0,W9,D5,L1,V3,M1}  { lookup_slb( insert_slb( X, pair( Y, Z ) ), Y
% 91.56/91.97     ) = Z }.
% 91.56/91.97  (70830) {G0,W17,D5,L3,V4,M3}  { Y = Z, ! contains_slb( X, Z ), lookup_slb( 
% 91.56/91.97    insert_slb( X, pair( Y, T ) ), Z ) = lookup_slb( X, Z ) }.
% 91.56/91.97  (70831) {G0,W5,D3,L1,V1,M1}  { update_slb( create_slb, X ) = create_slb }.
% 91.56/91.97  (70832) {G0,W18,D5,L2,V4,M2}  { ! strictly_less_than( Y, X ), update_slb( 
% 91.56/91.97    insert_slb( Z, pair( T, Y ) ), X ) = insert_slb( update_slb( Z, X ), pair
% 91.56/91.97    ( T, X ) ) }.
% 91.56/91.97  (70833) {G0,W18,D5,L2,V4,M2}  { ! less_than( X, Y ), update_slb( insert_slb
% 91.56/91.97    ( Z, pair( T, Y ) ), X ) = insert_slb( update_slb( Z, X ), pair( T, Y ) )
% 91.56/91.97     }.
% 91.56/91.97  (70834) {G0,W9,D3,L2,V2,M2}  { ! contains_slb( X, Y ), pair_in_list( X, Y, 
% 91.56/91.97    skol1( X, Y ) ) }.
% 91.56/91.97  (70835) {G0,W16,D3,L4,V4,M4}  { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! strictly_less_than( T, Z ), pair_in_list( 
% 91.56/91.97    update_slb( X, Z ), Y, Z ) }.
% 91.56/91.97  (70836) {G0,W16,D3,L4,V6,M4}  { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! less_than( Z, T ), less_than( Z, skol2( U, 
% 91.56/91.97    W, Z ) ) }.
% 91.56/91.97  (70837) {G0,W19,D3,L4,V4,M4}  { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! less_than( Z, T ), pair_in_list( update_slb
% 91.56/91.97    ( X, Z ), Y, skol2( X, Y, Z ) ) }.
% 91.56/91.97  (70838) {G0,W3,D2,L1,V0,M1}  { contains_slb( skol3, skol4 ) }.
% 91.56/91.97  (70839) {G0,W3,D2,L1,V0,M1}  { strictly_less_than( skol4, skol5 ) }.
% 91.56/91.97  (70840) {G0,W6,D3,L1,V0,M1}  { ! pair_in_list( update_slb( skol3, skol5 ), 
% 91.56/91.97    skol4, skol5 ) }.
% 91.56/91.97  (70841) {G0,W9,D3,L2,V1,M2}  { ! pair_in_list( update_slb( skol3, skol5 ), 
% 91.56/91.97    skol4, X ), ! less_than( skol5, X ) }.
% 91.56/91.97  
% 91.56/91.97  
% 91.56/91.97  Total Proof:
% 91.56/91.97  
% 91.56/91.97  subsumption: (0) {G0,W9,D2,L3,V3,M3} I { ! less_than( X, Z ), ! less_than( 
% 91.56/91.97    Z, Y ), less_than( X, Y ) }.
% 91.56/91.97  parent0: (70807) {G0,W9,D2,L3,V3,M3}  { ! less_than( X, Z ), ! less_than( Z
% 91.56/91.97    , Y ), less_than( X, Y ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97     2 ==> 2
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (1) {G0,W6,D2,L2,V2,M2} I { less_than( X, Y ), less_than( Y, X
% 91.56/91.97     ) }.
% 91.56/91.97  parent0: (70808) {G0,W6,D2,L2,V2,M2}  { less_than( X, Y ), less_than( Y, X
% 91.56/91.97     ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  factor: (70846) {G0,W3,D2,L1,V1,M1}  { less_than( X, X ) }.
% 91.56/91.97  parent0[0, 1]: (70808) {G0,W6,D2,L2,V2,M2}  { less_than( X, Y ), less_than
% 91.56/91.97    ( Y, X ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := X
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (2) {G0,W3,D2,L1,V1,M1} I { less_than( X, X ) }.
% 91.56/91.97  parent0: (70846) {G0,W3,D2,L1,V1,M1}  { less_than( X, X ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (4) {G0,W6,D2,L2,V2,M2} I { ! strictly_less_than( X, Y ), ! 
% 91.56/91.97    less_than( Y, X ) }.
% 91.56/91.97  parent0: (70811) {G0,W6,D2,L2,V2,M2}  { ! strictly_less_than( X, Y ), ! 
% 91.56/91.97    less_than( Y, X ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  resolution: (70856) {G1,W9,D2,L3,V2,M3}  { less_than( Y, X ), 
% 91.56/91.97    strictly_less_than( X, Y ), less_than( Y, X ) }.
% 91.56/91.97  parent0[0]: (70812) {G0,W9,D2,L3,V2,M3}  { ! less_than( X, Y ), less_than( 
% 91.56/91.97    Y, X ), strictly_less_than( X, Y ) }.
% 91.56/91.97  parent1[0]: (1) {G0,W6,D2,L2,V2,M2} I { less_than( X, Y ), less_than( Y, X
% 91.56/91.97     ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97  end
% 91.56/91.97  substitution1:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  factor: (70857) {G1,W6,D2,L2,V2,M2}  { less_than( X, Y ), 
% 91.56/91.97    strictly_less_than( Y, X ) }.
% 91.56/91.97  parent0[0, 2]: (70856) {G1,W9,D2,L3,V2,M3}  { less_than( Y, X ), 
% 91.56/91.97    strictly_less_than( X, Y ), less_than( Y, X ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := Y
% 91.56/91.97     Y := X
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (5) {G1,W6,D2,L2,V2,M2} I;r(1) { less_than( Y, X ), 
% 91.56/91.97    strictly_less_than( X, Y ) }.
% 91.56/91.97  parent0: (70857) {G1,W6,D2,L2,V2,M2}  { less_than( X, Y ), 
% 91.56/91.97    strictly_less_than( Y, X ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := Y
% 91.56/91.97     Y := X
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (6) {G0,W3,D2,L1,V1,M1} I { less_than( bottom, X ) }.
% 91.56/91.97  parent0: (70813) {G0,W3,D2,L1,V1,M1}  { less_than( bottom, X ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (16) {G0,W13,D4,L2,V5,M2} I { ! alpha1( Y, Z, T, U ), 
% 91.56/91.97    pair_in_list( insert_slb( X, pair( Y, T ) ), Z, U ) }.
% 91.56/91.97  parent0: (70823) {G0,W13,D4,L2,V5,M2}  { ! alpha1( Y, Z, T, U ), 
% 91.56/91.97    pair_in_list( insert_slb( X, pair( Y, T ) ), Z, U ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97     T := T
% 91.56/91.97     U := U
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (18) {G0,W8,D2,L2,V4,M2} I { ! alpha1( X, Y, Z, T ), Z = T }.
% 91.56/91.97  parent0: (70825) {G0,W8,D2,L2,V4,M2}  { ! alpha1( X, Y, Z, T ), Z = T }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97     T := T
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (19) {G0,W11,D2,L3,V4,M3} I { ! X = Y, ! Z = T, alpha1( X, Y, 
% 91.56/91.97    Z, T ) }.
% 91.56/91.97  parent0: (70826) {G0,W11,D2,L3,V4,M3}  { ! X = Y, ! Z = T, alpha1( X, Y, Z
% 91.56/91.97    , T ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97     T := T
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97     2 ==> 2
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (27) {G0,W9,D3,L2,V2,M2} I { ! contains_slb( X, Y ), 
% 91.56/91.97    pair_in_list( X, Y, skol1( X, Y ) ) }.
% 91.56/91.97  parent0: (70834) {G0,W9,D3,L2,V2,M2}  { ! contains_slb( X, Y ), 
% 91.56/91.97    pair_in_list( X, Y, skol1( X, Y ) ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (28) {G0,W16,D3,L4,V4,M4} I { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! strictly_less_than( T, Z ), pair_in_list( 
% 91.56/91.97    update_slb( X, Z ), Y, Z ) }.
% 91.56/91.97  parent0: (70835) {G0,W16,D3,L4,V4,M4}  { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! strictly_less_than( T, Z ), pair_in_list( 
% 91.56/91.97    update_slb( X, Z ), Y, Z ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97     T := T
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97     2 ==> 2
% 91.56/91.97     3 ==> 3
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (29) {G0,W16,D3,L4,V6,M4} I { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! less_than( Z, T ), less_than( Z, skol2( U, 
% 91.56/91.97    W, Z ) ) }.
% 91.56/91.97  parent0: (70836) {G0,W16,D3,L4,V6,M4}  { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! less_than( Z, T ), less_than( Z, skol2( U, 
% 91.56/91.97    W, Z ) ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97     T := T
% 91.56/91.97     U := U
% 91.56/91.97     W := W
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97     2 ==> 2
% 91.56/91.97     3 ==> 3
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (30) {G0,W19,D3,L4,V4,M4} I { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! less_than( Z, T ), pair_in_list( update_slb
% 91.56/91.97    ( X, Z ), Y, skol2( X, Y, Z ) ) }.
% 91.56/91.97  parent0: (70837) {G0,W19,D3,L4,V4,M4}  { ! pair_in_list( X, Y, T ), ! 
% 91.56/91.97    strictly_less_than( Y, Z ), ! less_than( Z, T ), pair_in_list( update_slb
% 91.56/91.97    ( X, Z ), Y, skol2( X, Y, Z ) ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97     T := T
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97     2 ==> 2
% 91.56/91.97     3 ==> 3
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (31) {G0,W3,D2,L1,V0,M1} I { contains_slb( skol3, skol4 ) }.
% 91.56/91.97  parent0: (70838) {G0,W3,D2,L1,V0,M1}  { contains_slb( skol3, skol4 ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (32) {G0,W3,D2,L1,V0,M1} I { strictly_less_than( skol4, skol5
% 91.56/91.97     ) }.
% 91.56/91.97  parent0: (70839) {G0,W3,D2,L1,V0,M1}  { strictly_less_than( skol4, skol5 )
% 91.56/91.97     }.
% 91.56/91.97  substitution0:
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (33) {G0,W6,D3,L1,V0,M1} I { ! pair_in_list( update_slb( skol3
% 91.56/91.97    , skol5 ), skol4, skol5 ) }.
% 91.56/91.97  parent0: (70840) {G0,W6,D3,L1,V0,M1}  { ! pair_in_list( update_slb( skol3, 
% 91.56/91.97    skol5 ), skol4, skol5 ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (34) {G0,W9,D3,L2,V1,M2} I { ! pair_in_list( update_slb( skol3
% 91.56/91.97    , skol5 ), skol4, X ), ! less_than( skol5, X ) }.
% 91.56/91.97  parent0: (70841) {G0,W9,D3,L2,V1,M2}  { ! pair_in_list( update_slb( skol3, 
% 91.56/91.97    skol5 ), skol4, X ), ! less_than( skol5, X ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  eqswap: (71082) {G0,W11,D2,L3,V4,M3}  { ! Y = X, ! Z = T, alpha1( X, Y, Z, 
% 91.56/91.97    T ) }.
% 91.56/91.97  parent0[0]: (19) {G0,W11,D2,L3,V4,M3} I { ! X = Y, ! Z = T, alpha1( X, Y, Z
% 91.56/91.97    , T ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97     T := T
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  eqrefl: (71085) {G0,W8,D2,L2,V3,M2}  { ! Y = Z, alpha1( X, X, Y, Z ) }.
% 91.56/91.97  parent0[0]: (71082) {G0,W11,D2,L3,V4,M3}  { ! Y = X, ! Z = T, alpha1( X, Y
% 91.56/91.97    , Z, T ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := X
% 91.56/91.97     Z := Y
% 91.56/91.97     T := Z
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (37) {G1,W8,D2,L2,V3,M2} Q(19) { ! X = Y, alpha1( Z, Z, X, Y )
% 91.56/91.97     }.
% 91.56/91.97  parent0: (71085) {G0,W8,D2,L2,V3,M2}  { ! Y = Z, alpha1( X, X, Y, Z ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := Z
% 91.56/91.97     Y := X
% 91.56/91.97     Z := Y
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  eqswap: (71089) {G0,W11,D2,L3,V4,M3}  { ! Y = X, ! Z = T, alpha1( X, Y, Z, 
% 91.56/91.97    T ) }.
% 91.56/91.97  parent0[0]: (19) {G0,W11,D2,L3,V4,M3} I { ! X = Y, ! Z = T, alpha1( X, Y, Z
% 91.56/91.97    , T ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97     T := T
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  eqrefl: (71093) {G0,W8,D2,L2,V3,M2}  { ! X = Y, alpha1( Y, X, Z, Z ) }.
% 91.56/91.97  parent0[1]: (71089) {G0,W11,D2,L3,V4,M3}  { ! Y = X, ! Z = T, alpha1( X, Y
% 91.56/91.97    , Z, T ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := Y
% 91.56/91.97     Y := X
% 91.56/91.97     Z := Z
% 91.56/91.97     T := Z
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  eqswap: (71094) {G0,W8,D2,L2,V3,M2}  { ! Y = X, alpha1( Y, X, Z, Z ) }.
% 91.56/91.97  parent0[0]: (71093) {G0,W8,D2,L2,V3,M2}  { ! X = Y, alpha1( Y, X, Z, Z )
% 91.56/91.97     }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (38) {G1,W8,D2,L2,V3,M2} Q(19) { ! X = Y, alpha1( X, Y, Z, Z )
% 91.56/91.97     }.
% 91.56/91.97  parent0: (71094) {G0,W8,D2,L2,V3,M2}  { ! Y = X, alpha1( Y, X, Z, Z ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := Y
% 91.56/91.97     Y := X
% 91.56/91.97     Z := Z
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  eqswap: (71096) {G1,W8,D2,L2,V3,M2}  { ! Y = X, alpha1( X, Y, Z, Z ) }.
% 91.56/91.97  parent0[0]: (38) {G1,W8,D2,L2,V3,M2} Q(19) { ! X = Y, alpha1( X, Y, Z, Z )
% 91.56/91.97     }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := Z
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  eqrefl: (71097) {G0,W5,D2,L1,V2,M1}  { alpha1( X, X, Y, Y ) }.
% 91.56/91.97  parent0[0]: (71096) {G1,W8,D2,L2,V3,M2}  { ! Y = X, alpha1( X, Y, Z, Z )
% 91.56/91.97     }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := X
% 91.56/91.97     Z := Y
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (39) {G2,W5,D2,L1,V2,M1} Q(38) { alpha1( X, X, Y, Y ) }.
% 91.56/91.97  parent0: (71097) {G0,W5,D2,L1,V2,M1}  { alpha1( X, X, Y, Y ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  resolution: (71099) {G1,W6,D2,L2,V2,M2}  { ! less_than( X, bottom ), 
% 91.56/91.97    less_than( X, Y ) }.
% 91.56/91.97  parent0[1]: (0) {G0,W9,D2,L3,V3,M3} I { ! less_than( X, Z ), ! less_than( Z
% 91.56/91.97    , Y ), less_than( X, Y ) }.
% 91.56/91.97  parent1[0]: (6) {G0,W3,D2,L1,V1,M1} I { less_than( bottom, X ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97     Z := bottom
% 91.56/91.97  end
% 91.56/91.97  substitution1:
% 91.56/91.97     X := Y
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (42) {G1,W6,D2,L2,V2,M2} R(0,6) { ! less_than( X, bottom ), 
% 91.56/91.97    less_than( X, Y ) }.
% 91.56/91.97  parent0: (71099) {G1,W6,D2,L2,V2,M2}  { ! less_than( X, bottom ), less_than
% 91.56/91.97    ( X, Y ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97  end
% 91.56/91.97  permutation0:
% 91.56/91.97     0 ==> 0
% 91.56/91.97     1 ==> 1
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  resolution: (71100) {G2,W6,D2,L2,V2,M2}  { less_than( X, Y ), 
% 91.56/91.97    strictly_less_than( bottom, X ) }.
% 91.56/91.97  parent0[0]: (42) {G1,W6,D2,L2,V2,M2} R(0,6) { ! less_than( X, bottom ), 
% 91.56/91.97    less_than( X, Y ) }.
% 91.56/91.97  parent1[0]: (5) {G1,W6,D2,L2,V2,M2} I;r(1) { less_than( Y, X ), 
% 91.56/91.97    strictly_less_than( X, Y ) }.
% 91.56/91.97  substitution0:
% 91.56/91.97     X := X
% 91.56/91.97     Y := Y
% 91.56/91.97  end
% 91.56/91.97  substitution1:
% 91.56/91.97     X := bottom
% 91.56/91.97     Y := X
% 91.56/91.97  end
% 91.56/91.97  
% 91.56/91.97  subsumption: (45) {G2,W6,D2,L2,V2,M2} R(5,42) { strictly_less_than( bottom
% 91.56/91.97    , X ), less_than( X, Y ) }.
% 266.36/266.82  parent0: (71100) {G2,W6,D2,L2,V2,M2}  { less_than( X, Y ), 
% 266.36/266.82    strictly_less_than( bottom, X ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := Y
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 1
% 266.36/266.82     1 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (71101) {G1,W3,D2,L1,V0,M1}  { ! less_than( skol5, skol4 ) }.
% 266.36/266.82  parent0[0]: (4) {G0,W6,D2,L2,V2,M2} I { ! strictly_less_than( X, Y ), ! 
% 266.36/266.82    less_than( Y, X ) }.
% 266.36/266.82  parent1[0]: (32) {G0,W3,D2,L1,V0,M1} I { strictly_less_than( skol4, skol5 )
% 266.36/266.82     }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := skol4
% 266.36/266.82     Y := skol5
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (52) {G1,W3,D2,L1,V0,M1} R(4,32) { ! less_than( skol5, skol4 )
% 266.36/266.82     }.
% 266.36/266.82  parent0: (71101) {G1,W3,D2,L1,V0,M1}  { ! less_than( skol5, skol4 ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (71102) {G2,W3,D2,L1,V0,M1}  { strictly_less_than( bottom, 
% 266.36/266.82    skol5 ) }.
% 266.36/266.82  parent0[0]: (52) {G1,W3,D2,L1,V0,M1} R(4,32) { ! less_than( skol5, skol4 )
% 266.36/266.82     }.
% 266.36/266.82  parent1[1]: (45) {G2,W6,D2,L2,V2,M2} R(5,42) { strictly_less_than( bottom, 
% 266.36/266.82    X ), less_than( X, Y ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := skol5
% 266.36/266.82     Y := skol4
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (62) {G3,W3,D2,L1,V0,M1} R(52,45) { strictly_less_than( bottom
% 266.36/266.82    , skol5 ) }.
% 266.36/266.82  parent0: (71102) {G2,W3,D2,L1,V0,M1}  { strictly_less_than( bottom, skol5 )
% 266.36/266.82     }.
% 266.36/266.82  substitution0:
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (71103) {G1,W8,D4,L1,V3,M1}  { pair_in_list( insert_slb( Z, 
% 266.36/266.82    pair( X, Y ) ), X, Y ) }.
% 266.36/266.82  parent0[0]: (16) {G0,W13,D4,L2,V5,M2} I { ! alpha1( Y, Z, T, U ), 
% 266.36/266.82    pair_in_list( insert_slb( X, pair( Y, T ) ), Z, U ) }.
% 266.36/266.82  parent1[0]: (39) {G2,W5,D2,L1,V2,M1} Q(38) { alpha1( X, X, Y, Y ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := Z
% 266.36/266.82     Y := X
% 266.36/266.82     Z := X
% 266.36/266.82     T := Y
% 266.36/266.82     U := Y
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := X
% 266.36/266.82     Y := Y
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (183) {G3,W8,D4,L1,V3,M1} R(16,39) { pair_in_list( insert_slb
% 266.36/266.82    ( X, pair( Y, Z ) ), Y, Z ) }.
% 266.36/266.82  parent0: (71103) {G1,W8,D4,L1,V3,M1}  { pair_in_list( insert_slb( Z, pair( 
% 266.36/266.82    X, Y ) ), X, Y ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := Y
% 266.36/266.82     Y := Z
% 266.36/266.82     Z := X
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  *** allocated 15000 integers for justifications
% 266.36/266.82  *** allocated 22500 integers for justifications
% 266.36/266.82  *** allocated 33750 integers for justifications
% 266.36/266.82  *** allocated 50625 integers for justifications
% 266.36/266.82  *** allocated 75937 integers for justifications
% 266.36/266.82  *** allocated 113905 integers for justifications
% 266.36/266.82  *** allocated 170857 integers for justifications
% 266.36/266.82  *** allocated 256285 integers for justifications
% 266.36/266.82  *** allocated 384427 integers for justifications
% 266.36/266.82  *** allocated 576640 integers for justifications
% 266.36/266.82  *** allocated 1946160 integers for termspace/termends
% 266.36/266.82  *** allocated 864960 integers for justifications
% 266.36/266.82  *** allocated 1297440 integers for justifications
% 266.36/266.82  *** allocated 4378860 integers for clauses
% 266.36/266.82  paramod: (82940) {G1,W8,D2,L2,V3,M2}  { contains_slb( X, skol4 ), ! alpha1
% 266.36/266.82    ( Y, Z, skol3, X ) }.
% 266.36/266.82  parent0[1]: (18) {G0,W8,D2,L2,V4,M2} I { ! alpha1( X, Y, Z, T ), Z = T }.
% 266.36/266.82  parent1[0; 1]: (31) {G0,W3,D2,L1,V0,M1} I { contains_slb( skol3, skol4 )
% 266.36/266.82     }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := Y
% 266.36/266.82     Y := Z
% 266.36/266.82     Z := skol3
% 266.36/266.82     T := X
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (535) {G1,W8,D2,L2,V3,M2} P(18,31) { contains_slb( X, skol4 )
% 266.36/266.82    , ! alpha1( Y, Z, skol3, X ) }.
% 266.36/266.82  parent0: (82940) {G1,W8,D2,L2,V3,M2}  { contains_slb( X, skol4 ), ! alpha1
% 266.36/266.82    ( Y, Z, skol3, X ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := Y
% 266.36/266.82     Z := Z
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82     1 ==> 1
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94775) {G1,W6,D3,L1,V0,M1}  { pair_in_list( skol3, skol4, 
% 266.36/266.82    skol1( skol3, skol4 ) ) }.
% 266.36/266.82  parent0[0]: (27) {G0,W9,D3,L2,V2,M2} I { ! contains_slb( X, Y ), 
% 266.36/266.82    pair_in_list( X, Y, skol1( X, Y ) ) }.
% 266.36/266.82  parent1[0]: (31) {G0,W3,D2,L1,V0,M1} I { contains_slb( skol3, skol4 ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := skol3
% 266.36/266.82     Y := skol4
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (1040) {G1,W6,D3,L1,V0,M1} R(27,31) { pair_in_list( skol3, 
% 266.36/266.82    skol4, skol1( skol3, skol4 ) ) }.
% 266.36/266.82  parent0: (94775) {G1,W6,D3,L1,V0,M1}  { pair_in_list( skol3, skol4, skol1( 
% 266.36/266.82    skol3, skol4 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94776) {G1,W10,D2,L3,V1,M3}  { ! pair_in_list( skol3, skol4, X
% 266.36/266.82     ), ! strictly_less_than( skol4, skol5 ), ! strictly_less_than( X, skol5
% 266.36/266.82     ) }.
% 266.36/266.82  parent0[0]: (33) {G0,W6,D3,L1,V0,M1} I { ! pair_in_list( update_slb( skol3
% 266.36/266.82    , skol5 ), skol4, skol5 ) }.
% 266.36/266.82  parent1[3]: (28) {G0,W16,D3,L4,V4,M4} I { ! pair_in_list( X, Y, T ), ! 
% 266.36/266.82    strictly_less_than( Y, Z ), ! strictly_less_than( T, Z ), pair_in_list( 
% 266.36/266.82    update_slb( X, Z ), Y, Z ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := skol3
% 266.36/266.82     Y := skol4
% 266.36/266.82     Z := skol5
% 266.36/266.82     T := X
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94779) {G1,W7,D2,L2,V1,M2}  { ! pair_in_list( skol3, skol4, X
% 266.36/266.82     ), ! strictly_less_than( X, skol5 ) }.
% 266.36/266.82  parent0[1]: (94776) {G1,W10,D2,L3,V1,M3}  { ! pair_in_list( skol3, skol4, X
% 266.36/266.82     ), ! strictly_less_than( skol4, skol5 ), ! strictly_less_than( X, skol5
% 266.36/266.82     ) }.
% 266.36/266.82  parent1[0]: (32) {G0,W3,D2,L1,V0,M1} I { strictly_less_than( skol4, skol5 )
% 266.36/266.82     }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (1071) {G1,W7,D2,L2,V1,M2} R(28,33);r(32) { ! pair_in_list( 
% 266.36/266.82    skol3, skol4, X ), ! strictly_less_than( X, skol5 ) }.
% 266.36/266.82  parent0: (94779) {G1,W7,D2,L2,V1,M2}  { ! pair_in_list( skol3, skol4, X ), 
% 266.36/266.82    ! strictly_less_than( X, skol5 ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82     1 ==> 1
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94780) {G2,W5,D3,L1,V0,M1}  { ! strictly_less_than( skol1( 
% 266.36/266.82    skol3, skol4 ), skol5 ) }.
% 266.36/266.82  parent0[0]: (1071) {G1,W7,D2,L2,V1,M2} R(28,33);r(32) { ! pair_in_list( 
% 266.36/266.82    skol3, skol4, X ), ! strictly_less_than( X, skol5 ) }.
% 266.36/266.82  parent1[0]: (1040) {G1,W6,D3,L1,V0,M1} R(27,31) { pair_in_list( skol3, 
% 266.36/266.82    skol4, skol1( skol3, skol4 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := skol1( skol3, skol4 )
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (1092) {G2,W5,D3,L1,V0,M1} R(1071,1040) { ! strictly_less_than
% 266.36/266.82    ( skol1( skol3, skol4 ), skol5 ) }.
% 266.36/266.82  parent0: (94780) {G2,W5,D3,L1,V0,M1}  { ! strictly_less_than( skol1( skol3
% 266.36/266.82    , skol4 ), skol5 ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94781) {G2,W7,D2,L2,V1,M2}  { ! pair_in_list( skol3, skol4, X
% 266.36/266.82     ), less_than( skol5, X ) }.
% 266.36/266.82  parent0[1]: (1071) {G1,W7,D2,L2,V1,M2} R(28,33);r(32) { ! pair_in_list( 
% 266.36/266.82    skol3, skol4, X ), ! strictly_less_than( X, skol5 ) }.
% 266.36/266.82  parent1[1]: (5) {G1,W6,D2,L2,V2,M2} I;r(1) { less_than( Y, X ), 
% 266.36/266.82    strictly_less_than( X, Y ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := X
% 266.36/266.82     Y := skol5
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (1102) {G2,W7,D2,L2,V1,M2} R(1071,5) { ! pair_in_list( skol3, 
% 266.36/266.82    skol4, X ), less_than( skol5, X ) }.
% 266.36/266.82  parent0: (94781) {G2,W7,D2,L2,V1,M2}  { ! pair_in_list( skol3, skol4, X ), 
% 266.36/266.82    less_than( skol5, X ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82     1 ==> 1
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94782) {G2,W5,D3,L1,V0,M1}  { less_than( skol5, skol1( skol3, 
% 266.36/266.82    skol4 ) ) }.
% 266.36/266.82  parent0[0]: (1092) {G2,W5,D3,L1,V0,M1} R(1071,1040) { ! strictly_less_than
% 266.36/266.82    ( skol1( skol3, skol4 ), skol5 ) }.
% 266.36/266.82  parent1[1]: (5) {G1,W6,D2,L2,V2,M2} I;r(1) { less_than( Y, X ), 
% 266.36/266.82    strictly_less_than( X, Y ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := skol1( skol3, skol4 )
% 266.36/266.82     Y := skol5
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (1154) {G3,W5,D3,L1,V0,M1} R(1092,5) { less_than( skol5, skol1
% 266.36/266.82    ( skol3, skol4 ) ) }.
% 266.36/266.82  parent0: (94782) {G2,W5,D3,L1,V0,M1}  { less_than( skol5, skol1( skol3, 
% 266.36/266.82    skol4 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94783) {G1,W13,D3,L3,V4,M3}  { ! pair_in_list( X, bottom, Y )
% 266.36/266.82    , ! less_than( skol5, Y ), less_than( skol5, skol2( Z, T, skol5 ) ) }.
% 266.36/266.82  parent0[1]: (29) {G0,W16,D3,L4,V6,M4} I { ! pair_in_list( X, Y, T ), ! 
% 266.36/266.82    strictly_less_than( Y, Z ), ! less_than( Z, T ), less_than( Z, skol2( U, 
% 266.36/266.82    W, Z ) ) }.
% 266.36/266.82  parent1[0]: (62) {G3,W3,D2,L1,V0,M1} R(52,45) { strictly_less_than( bottom
% 266.36/266.82    , skol5 ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := bottom
% 266.36/266.82     Z := skol5
% 266.36/266.82     T := Y
% 266.36/266.82     U := Z
% 266.36/266.82     W := T
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (1171) {G4,W13,D3,L3,V4,M3} R(29,62) { ! pair_in_list( X, 
% 266.36/266.82    bottom, Y ), ! less_than( skol5, Y ), less_than( skol5, skol2( Z, T, 
% 266.36/266.82    skol5 ) ) }.
% 266.36/266.82  parent0: (94783) {G1,W13,D3,L3,V4,M3}  { ! pair_in_list( X, bottom, Y ), ! 
% 266.36/266.82    less_than( skol5, Y ), less_than( skol5, skol2( Z, T, skol5 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := Y
% 266.36/266.82     Z := Z
% 266.36/266.82     T := T
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82     1 ==> 1
% 266.36/266.82     2 ==> 2
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94785) {G1,W8,D3,L2,V1,M2}  { ! less_than( X, skol5 ), 
% 266.36/266.82    less_than( X, skol1( skol3, skol4 ) ) }.
% 266.36/266.82  parent0[1]: (0) {G0,W9,D2,L3,V3,M3} I { ! less_than( X, Z ), ! less_than( Z
% 266.36/266.82    , Y ), less_than( X, Y ) }.
% 266.36/266.82  parent1[0]: (1154) {G3,W5,D3,L1,V0,M1} R(1092,5) { less_than( skol5, skol1
% 266.36/266.82    ( skol3, skol4 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := skol1( skol3, skol4 )
% 266.36/266.82     Z := skol5
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (1312) {G4,W8,D3,L2,V1,M2} R(1154,0) { ! less_than( X, skol5 )
% 266.36/266.82    , less_than( X, skol1( skol3, skol4 ) ) }.
% 266.36/266.82  parent0: (94785) {G1,W8,D3,L2,V1,M2}  { ! less_than( X, skol5 ), less_than
% 266.36/266.82    ( X, skol1( skol3, skol4 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82     1 ==> 1
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  eqswap: (94786) {G1,W8,D2,L2,V3,M2}  { ! Y = X, alpha1( Z, Z, X, Y ) }.
% 266.36/266.82  parent0[0]: (37) {G1,W8,D2,L2,V3,M2} Q(19) { ! X = Y, alpha1( Z, Z, X, Y )
% 266.36/266.82     }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := Y
% 266.36/266.82     Z := Z
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94787) {G2,W6,D2,L2,V1,M2}  { contains_slb( X, skol4 ), ! X = 
% 266.36/266.82    skol3 }.
% 266.36/266.82  parent0[1]: (535) {G1,W8,D2,L2,V3,M2} P(18,31) { contains_slb( X, skol4 ), 
% 266.36/266.82    ! alpha1( Y, Z, skol3, X ) }.
% 266.36/266.82  parent1[1]: (94786) {G1,W8,D2,L2,V3,M2}  { ! Y = X, alpha1( Z, Z, X, Y )
% 266.36/266.82     }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := Y
% 266.36/266.82     Z := Y
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := skol3
% 266.36/266.82     Y := X
% 266.36/266.82     Z := Y
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  eqswap: (94788) {G2,W6,D2,L2,V1,M2}  { ! skol3 = X, contains_slb( X, skol4
% 266.36/266.82     ) }.
% 266.36/266.82  parent0[1]: (94787) {G2,W6,D2,L2,V1,M2}  { contains_slb( X, skol4 ), ! X = 
% 266.36/266.82    skol3 }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (2978) {G2,W6,D2,L2,V1,M2} R(535,37) { contains_slb( X, skol4
% 266.36/266.82     ), ! skol3 = X }.
% 266.36/266.82  parent0: (94788) {G2,W6,D2,L2,V1,M2}  { ! skol3 = X, contains_slb( X, skol4
% 266.36/266.82     ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 1
% 266.36/266.82     1 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  eqswap: (94789) {G2,W6,D2,L2,V1,M2}  { ! X = skol3, contains_slb( X, skol4
% 266.36/266.82     ) }.
% 266.36/266.82  parent0[1]: (2978) {G2,W6,D2,L2,V1,M2} R(535,37) { contains_slb( X, skol4 )
% 266.36/266.82    , ! skol3 = X }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94790) {G1,W9,D3,L2,V1,M2}  { pair_in_list( X, skol4, skol1( X
% 266.36/266.82    , skol4 ) ), ! X = skol3 }.
% 266.36/266.82  parent0[0]: (27) {G0,W9,D3,L2,V2,M2} I { ! contains_slb( X, Y ), 
% 266.36/266.82    pair_in_list( X, Y, skol1( X, Y ) ) }.
% 266.36/266.82  parent1[1]: (94789) {G2,W6,D2,L2,V1,M2}  { ! X = skol3, contains_slb( X, 
% 266.36/266.82    skol4 ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := skol4
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  eqswap: (94791) {G1,W9,D3,L2,V1,M2}  { ! skol3 = X, pair_in_list( X, skol4
% 266.36/266.82    , skol1( X, skol4 ) ) }.
% 266.36/266.82  parent0[1]: (94790) {G1,W9,D3,L2,V1,M2}  { pair_in_list( X, skol4, skol1( X
% 266.36/266.82    , skol4 ) ), ! X = skol3 }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (2994) {G3,W9,D3,L2,V1,M2} R(2978,27) { ! skol3 = X, 
% 266.36/266.82    pair_in_list( X, skol4, skol1( X, skol4 ) ) }.
% 266.36/266.82  parent0: (94791) {G1,W9,D3,L2,V1,M2}  { ! skol3 = X, pair_in_list( X, skol4
% 266.36/266.82    , skol1( X, skol4 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82     1 ==> 1
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94792) {G4,W9,D3,L2,V3,M2}  { ! less_than( skol5, Y ), 
% 266.36/266.82    less_than( skol5, skol2( Z, T, skol5 ) ) }.
% 266.36/266.82  parent0[0]: (1171) {G4,W13,D3,L3,V4,M3} R(29,62) { ! pair_in_list( X, 
% 266.36/266.82    bottom, Y ), ! less_than( skol5, Y ), less_than( skol5, skol2( Z, T, 
% 266.36/266.82    skol5 ) ) }.
% 266.36/266.82  parent1[0]: (183) {G3,W8,D4,L1,V3,M1} R(16,39) { pair_in_list( insert_slb( 
% 266.36/266.82    X, pair( Y, Z ) ), Y, Z ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := insert_slb( X, pair( bottom, Y ) )
% 266.36/266.82     Y := Y
% 266.36/266.82     Z := Z
% 266.36/266.82     T := T
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := X
% 266.36/266.82     Y := bottom
% 266.36/266.82     Z := Y
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (69934) {G5,W9,D3,L2,V3,M2} R(1171,183) { ! less_than( skol5, 
% 266.36/266.82    X ), less_than( skol5, skol2( Y, Z, skol5 ) ) }.
% 266.36/266.82  parent0: (94792) {G4,W9,D3,L2,V3,M2}  { ! less_than( skol5, Y ), less_than
% 266.36/266.82    ( skol5, skol2( Z, T, skol5 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := T
% 266.36/266.82     Y := X
% 266.36/266.82     Z := Y
% 266.36/266.82     T := Z
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82     1 ==> 1
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94793) {G5,W9,D3,L2,V2,M2}  { less_than( skol5, skol2( X, Y, 
% 266.36/266.82    skol5 ) ), ! less_than( skol5, skol5 ) }.
% 266.36/266.82  parent0[0]: (69934) {G5,W9,D3,L2,V3,M2} R(1171,183) { ! less_than( skol5, X
% 266.36/266.82     ), less_than( skol5, skol2( Y, Z, skol5 ) ) }.
% 266.36/266.82  parent1[1]: (1312) {G4,W8,D3,L2,V1,M2} R(1154,0) { ! less_than( X, skol5 )
% 266.36/266.82    , less_than( X, skol1( skol3, skol4 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := skol1( skol3, skol4 )
% 266.36/266.82     Y := X
% 266.36/266.82     Z := Y
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := skol5
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94794) {G1,W6,D3,L1,V2,M1}  { less_than( skol5, skol2( X, Y, 
% 266.36/266.82    skol5 ) ) }.
% 266.36/266.82  parent0[1]: (94793) {G5,W9,D3,L2,V2,M2}  { less_than( skol5, skol2( X, Y, 
% 266.36/266.82    skol5 ) ), ! less_than( skol5, skol5 ) }.
% 266.36/266.82  parent1[0]: (2) {G0,W3,D2,L1,V1,M1} I { less_than( X, X ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := Y
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := skol5
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (70124) {G6,W6,D3,L1,V2,M1} R(69934,1312);r(2) { less_than( 
% 266.36/266.82    skol5, skol2( X, Y, skol5 ) ) }.
% 266.36/266.82  parent0: (94794) {G1,W6,D3,L1,V2,M1}  { less_than( skol5, skol2( X, Y, 
% 266.36/266.82    skol5 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := Y
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94795) {G1,W9,D3,L1,V2,M1}  { ! pair_in_list( update_slb( 
% 266.36/266.82    skol3, skol5 ), skol4, skol2( X, Y, skol5 ) ) }.
% 266.36/266.82  parent0[1]: (34) {G0,W9,D3,L2,V1,M2} I { ! pair_in_list( update_slb( skol3
% 266.36/266.82    , skol5 ), skol4, X ), ! less_than( skol5, X ) }.
% 266.36/266.82  parent1[0]: (70124) {G6,W6,D3,L1,V2,M1} R(69934,1312);r(2) { less_than( 
% 266.36/266.82    skol5, skol2( X, Y, skol5 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := skol2( X, Y, skol5 )
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := X
% 266.36/266.82     Y := Y
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (70312) {G7,W9,D3,L1,V2,M1} R(70124,34) { ! pair_in_list( 
% 266.36/266.82    update_slb( skol3, skol5 ), skol4, skol2( X, Y, skol5 ) ) }.
% 266.36/266.82  parent0: (94795) {G1,W9,D3,L1,V2,M1}  { ! pair_in_list( update_slb( skol3, 
% 266.36/266.82    skol5 ), skol4, skol2( X, Y, skol5 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82     Y := Y
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94796) {G1,W10,D2,L3,V1,M3}  { ! pair_in_list( skol3, skol4, X
% 266.36/266.82     ), ! strictly_less_than( skol4, skol5 ), ! less_than( skol5, X ) }.
% 266.36/266.82  parent0[0]: (70312) {G7,W9,D3,L1,V2,M1} R(70124,34) { ! pair_in_list( 
% 266.36/266.82    update_slb( skol3, skol5 ), skol4, skol2( X, Y, skol5 ) ) }.
% 266.36/266.82  parent1[3]: (30) {G0,W19,D3,L4,V4,M4} I { ! pair_in_list( X, Y, T ), ! 
% 266.36/266.82    strictly_less_than( Y, Z ), ! less_than( Z, T ), pair_in_list( update_slb
% 266.36/266.82    ( X, Z ), Y, skol2( X, Y, Z ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := skol3
% 266.36/266.82     Y := skol4
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := skol3
% 266.36/266.82     Y := skol4
% 266.36/266.82     Z := skol5
% 266.36/266.82     T := X
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94797) {G1,W7,D2,L2,V1,M2}  { ! pair_in_list( skol3, skol4, X
% 266.36/266.82     ), ! less_than( skol5, X ) }.
% 266.36/266.82  parent0[1]: (94796) {G1,W10,D2,L3,V1,M3}  { ! pair_in_list( skol3, skol4, X
% 266.36/266.82     ), ! strictly_less_than( skol4, skol5 ), ! less_than( skol5, X ) }.
% 266.36/266.82  parent1[0]: (32) {G0,W3,D2,L1,V0,M1} I { strictly_less_than( skol4, skol5 )
% 266.36/266.82     }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (70741) {G8,W7,D2,L2,V1,M2} R(70312,30);r(32) { ! pair_in_list
% 266.36/266.82    ( skol3, skol4, X ), ! less_than( skol5, X ) }.
% 266.36/266.82  parent0: (94797) {G1,W7,D2,L2,V1,M2}  { ! pair_in_list( skol3, skol4, X ), 
% 266.36/266.82    ! less_than( skol5, X ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82     1 ==> 1
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94798) {G3,W8,D2,L2,V1,M2}  { ! pair_in_list( skol3, skol4, X
% 266.36/266.82     ), ! pair_in_list( skol3, skol4, X ) }.
% 266.36/266.82  parent0[1]: (70741) {G8,W7,D2,L2,V1,M2} R(70312,30);r(32) { ! pair_in_list
% 266.36/266.82    ( skol3, skol4, X ), ! less_than( skol5, X ) }.
% 266.36/266.82  parent1[1]: (1102) {G2,W7,D2,L2,V1,M2} R(1071,5) { ! pair_in_list( skol3, 
% 266.36/266.82    skol4, X ), less_than( skol5, X ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  factor: (94799) {G3,W4,D2,L1,V1,M1}  { ! pair_in_list( skol3, skol4, X )
% 266.36/266.82     }.
% 266.36/266.82  parent0[0, 1]: (94798) {G3,W8,D2,L2,V1,M2}  { ! pair_in_list( skol3, skol4
% 266.36/266.82    , X ), ! pair_in_list( skol3, skol4, X ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (70774) {G9,W4,D2,L1,V1,M1} S(70741);r(1102) { ! pair_in_list
% 266.36/266.82    ( skol3, skol4, X ) }.
% 266.36/266.82  parent0: (94799) {G3,W4,D2,L1,V1,M1}  { ! pair_in_list( skol3, skol4, X )
% 266.36/266.82     }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82     0 ==> 0
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  eqswap: (94800) {G3,W9,D3,L2,V1,M2}  { ! X = skol3, pair_in_list( X, skol4
% 266.36/266.82    , skol1( X, skol4 ) ) }.
% 266.36/266.82  parent0[0]: (2994) {G3,W9,D3,L2,V1,M2} R(2978,27) { ! skol3 = X, 
% 266.36/266.82    pair_in_list( X, skol4, skol1( X, skol4 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := X
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  resolution: (94801) {G4,W3,D2,L1,V0,M1}  { ! skol3 = skol3 }.
% 266.36/266.82  parent0[0]: (70774) {G9,W4,D2,L1,V1,M1} S(70741);r(1102) { ! pair_in_list( 
% 266.36/266.82    skol3, skol4, X ) }.
% 266.36/266.82  parent1[1]: (94800) {G3,W9,D3,L2,V1,M2}  { ! X = skol3, pair_in_list( X, 
% 266.36/266.82    skol4, skol1( X, skol4 ) ) }.
% 266.36/266.82  substitution0:
% 266.36/266.82     X := skol1( skol3, skol4 )
% 266.36/266.82  end
% 266.36/266.82  substitution1:
% 266.36/266.82     X := skol3
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  eqrefl: (94802) {G0,W0,D0,L0,V0,M0}  {  }.
% 266.36/266.82  parent0[0]: (94801) {G4,W3,D2,L1,V0,M1}  { ! skol3 = skol3 }.
% 266.36/266.82  substitution0:
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  subsumption: (70805) {G10,W0,D0,L0,V0,M0} R(70774,2994);q {  }.
% 266.36/266.82  parent0: (94802) {G0,W0,D0,L0,V0,M0}  {  }.
% 266.36/266.82  substitution0:
% 266.36/266.82  end
% 266.36/266.82  permutation0:
% 266.36/266.82  end
% 266.36/266.82  
% 266.36/266.82  Proof check complete!
% 266.36/266.82  
% 266.36/266.82  Memory use:
% 266.36/266.82  
% 266.36/266.82  space for terms:        1115781
% 266.36/266.82  space for clauses:      2654608
% 266.36/266.82  
% 266.36/266.82  
% 266.36/266.82  clauses generated:      3485215
% 266.36/266.82  clauses kept:           70806
% 266.36/266.82  clauses selected:       4651
% 266.36/266.82  clauses deleted:        5009
% 266.36/266.82  clauses inuse deleted:  117
% 266.36/266.82  
% 266.36/266.82  subsentry:          198317948
% 266.36/266.82  literals s-matched: 79250156
% 266.36/266.82  literals matched:   62191355
% 266.36/266.82  full subsumption:   59071230
% 266.36/266.82  
% 266.36/266.82  checksum:           -442178422
% 266.36/266.82  
% 266.36/266.82  
% 266.36/266.82  Bliksem ended
%------------------------------------------------------------------------------