TSTP Solution File: COL098-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : COL098-1 : TPTP v8.1.0. Released v2.7.0.
% 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 : Fri Jul 15 00:12:41 EDT 2022

% Result   : Unsatisfiable 3.28s 3.63s
% Output   : Refutation 3.28s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : COL098-1 : TPTP v8.1.0. Released v2.7.0.
% 0.03/0.13  % Command  : bliksem %s
% 0.14/0.34  % Computer : n026.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % DateTime : Tue May 31 10:11:11 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 3.28/3.63  *** allocated 10000 integers for termspace/termends
% 3.28/3.63  *** allocated 10000 integers for clauses
% 3.28/3.63  *** allocated 10000 integers for justifications
% 3.28/3.63  Bliksem 1.12
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Automatic Strategy Selection
% 3.28/3.63  
% 3.28/3.63  Clauses:
% 3.28/3.63  [
% 3.28/3.63     [ ~( =( combK, combS ) ) ],
% 3.28/3.63     [ ~( =( combK, 'comb_app'( X, Y ) ) ) ],
% 3.28/3.63     [ ~( =( combS, 'comb_app'( X, Y ) ) ) ],
% 3.28/3.63     [ ~( =( 'comb_app'( X, Y ), 'comb_app'( Z, T ) ) ), =( X, Z ) ],
% 3.28/3.63     [ ~( =( 'comb_app'( X, Y ), 'comb_app'( Z, T ) ) ), =( Y, T ) ],
% 3.28/3.63     [ ~( =( X, Y ) ), ~( =( Z, T ) ), =( 'comb_app'( X, Z ), 'comb_app'( Y, 
% 3.28/3.63    T ) ) ],
% 3.28/3.63     [ ~( member( pair( X, Y ), Z ) ), member( pair( X, Y ), trancl( Z ) ) ]
% 3.28/3.63    ,
% 3.28/3.63     [ trans( trancl( X ) ) ],
% 3.28/3.63     [ ~( trans( X ) ), ~( member( pair( Y, Z ), X ) ), ~( member( pair( Z, T
% 3.28/3.63     ), X ) ), member( pair( Y, T ), X ) ],
% 3.28/3.63     [ ~( member( pair( X, Y ), r ) ), ~( member( pair( X, Z ), r ) ), member( 
% 3.28/3.63    pair( Y, sk1( X, Y, Z ) ), r ) ],
% 3.28/3.63     [ ~( member( pair( X, Y ), r ) ), ~( member( pair( X, Z ), r ) ), member( 
% 3.28/3.63    pair( Z, sk1( X, Y, Z ) ), r ) ],
% 3.28/3.63     [ member( pair( x, y ), trancl( r ) ) ],
% 3.28/3.63     [ member( pair( y, z ), r ) ],
% 3.28/3.63     [ ~( member( pair( x, X ), r ) ), member( pair( X, sk2( X ) ), trancl( r
% 3.28/3.63     ) ) ],
% 3.28/3.63     [ ~( member( pair( x, X ), r ) ), member( pair( y, sk2( X ) ), r ) ]
% 3.28/3.63    ,
% 3.28/3.63     [ member( pair( x, sk3 ), r ) ],
% 3.28/3.63     [ ~( member( pair( sk3, X ), trancl( r ) ) ), ~( member( pair( z, X ), r
% 3.28/3.63     ) ) ]
% 3.28/3.63  ] .
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  percentage equality = 0.312500, percentage horn = 1.000000
% 3.28/3.63  This is a problem with some equality
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Options Used:
% 3.28/3.63  
% 3.28/3.63  useres =            1
% 3.28/3.63  useparamod =        1
% 3.28/3.63  useeqrefl =         1
% 3.28/3.63  useeqfact =         1
% 3.28/3.63  usefactor =         1
% 3.28/3.63  usesimpsplitting =  0
% 3.28/3.63  usesimpdemod =      5
% 3.28/3.63  usesimpres =        3
% 3.28/3.63  
% 3.28/3.63  resimpinuse      =  1000
% 3.28/3.63  resimpclauses =     20000
% 3.28/3.63  substype =          eqrewr
% 3.28/3.63  backwardsubs =      1
% 3.28/3.63  selectoldest =      5
% 3.28/3.63  
% 3.28/3.63  litorderings [0] =  split
% 3.28/3.63  litorderings [1] =  extend the termordering, first sorting on arguments
% 3.28/3.63  
% 3.28/3.63  termordering =      kbo
% 3.28/3.63  
% 3.28/3.63  litapriori =        0
% 3.28/3.63  termapriori =       1
% 3.28/3.63  litaposteriori =    0
% 3.28/3.63  termaposteriori =   0
% 3.28/3.63  demodaposteriori =  0
% 3.28/3.63  ordereqreflfact =   0
% 3.28/3.63  
% 3.28/3.63  litselect =         negord
% 3.28/3.63  
% 3.28/3.63  maxweight =         15
% 3.28/3.63  maxdepth =          30000
% 3.28/3.63  maxlength =         115
% 3.28/3.63  maxnrvars =         195
% 3.28/3.63  excuselevel =       1
% 3.28/3.63  increasemaxweight = 1
% 3.28/3.63  
% 3.28/3.63  maxselected =       10000000
% 3.28/3.63  maxnrclauses =      10000000
% 3.28/3.63  
% 3.28/3.63  showgenerated =    0
% 3.28/3.63  showkept =         0
% 3.28/3.63  showselected =     0
% 3.28/3.63  showdeleted =      0
% 3.28/3.63  showresimp =       1
% 3.28/3.63  showstatus =       2000
% 3.28/3.63  
% 3.28/3.63  prologoutput =     1
% 3.28/3.63  nrgoals =          5000000
% 3.28/3.63  totalproof =       1
% 3.28/3.63  
% 3.28/3.63  Symbols occurring in the translation:
% 3.28/3.63  
% 3.28/3.63  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 3.28/3.63  .  [1, 2]      (w:1, o:38, a:1, s:1, b:0), 
% 3.28/3.63  !  [4, 1]      (w:0, o:30, a:1, s:1, b:0), 
% 3.28/3.63  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 3.28/3.63  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 3.28/3.63  combK  [39, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 3.28/3.63  combS  [40, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 3.28/3.63  'comb_app'  [43, 2]      (w:1, o:63, a:1, s:1, b:0), 
% 3.28/3.63  pair  [50, 2]      (w:1, o:64, a:1, s:1, b:0), 
% 3.28/3.63  member  [52, 2]      (w:1, o:65, a:1, s:1, b:0), 
% 3.28/3.63  trancl  [53, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 3.28/3.63  trans  [54, 1]      (w:1, o:37, a:1, s:1, b:0), 
% 3.28/3.63  r  [58, 0]      (w:1, o:24, a:1, s:1, b:0), 
% 3.28/3.63  sk1  [60, 3]      (w:1, o:66, a:1, s:1, b:0), 
% 3.28/3.63  x  [61, 0]      (w:1, o:26, a:1, s:1, b:0), 
% 3.28/3.63  y  [62, 0]      (w:1, o:27, a:1, s:1, b:0), 
% 3.28/3.63  z  [63, 0]      (w:1, o:28, a:1, s:1, b:0), 
% 3.28/3.63  sk2  [64, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 3.28/3.63  sk3  [65, 0]      (w:1, o:5, a:1, s:1, b:0).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Starting Search:
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Intermediate Status:
% 3.28/3.63  Generated:    59437
% 3.28/3.63  Kept:         2005
% 3.28/3.63  Inuse:        408
% 3.28/3.63  Deleted:      6
% 3.28/3.63  Deletedinuse: 0
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Intermediate Status:
% 3.28/3.63  Generated:    91548
% 3.28/3.63  Kept:         4008
% 3.28/3.63  Inuse:        461
% 3.28/3.63  Deleted:      29
% 3.28/3.63  Deletedinuse: 18
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Intermediate Status:
% 3.28/3.63  Generated:    192990
% 3.28/3.63  Kept:         6008
% 3.28/3.63  Inuse:        821
% 3.28/3.63  Deleted:      232
% 3.28/3.63  Deletedinuse: 155
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Intermediate Status:
% 3.28/3.63  Generated:    242380
% 3.28/3.63  Kept:         8015
% 3.28/3.63  Inuse:        1014
% 3.28/3.63  Deleted:      260
% 3.28/3.63  Deletedinuse: 166
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Intermediate Status:
% 3.28/3.63  Generated:    314257
% 3.28/3.63  Kept:         10039
% 3.28/3.63  Inuse:        1255
% 3.28/3.63  Deleted:      296
% 3.28/3.63  Deletedinuse: 188
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Intermediate Status:
% 3.28/3.63  Generated:    357270
% 3.28/3.63  Kept:         12040
% 3.28/3.63  Inuse:        1389
% 3.28/3.63  Deleted:      349
% 3.28/3.63  Deletedinuse: 241
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  Resimplifying inuse:
% 3.28/3.63  Done
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Bliksems!, er is een bewijs:
% 3.28/3.63  % SZS status Unsatisfiable
% 3.28/3.63  % SZS output start Refutation
% 3.28/3.63  
% 3.28/3.63  clause( 4, [ ~( =( 'comb_app'( X, Y ), 'comb_app'( Z, T ) ) ), =( Y, T ) ]
% 3.28/3.63     )
% 3.28/3.63  .
% 3.28/3.63  clause( 5, [ ~( =( X, Y ) ), ~( =( Z, T ) ), =( 'comb_app'( X, Z ), 
% 3.28/3.63    'comb_app'( Y, T ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 6, [ ~( member( pair( X, Y ), Z ) ), member( pair( X, Y ), trancl( 
% 3.28/3.63    Z ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 7, [ trans( trancl( X ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 8, [ ~( trans( X ) ), ~( member( pair( Y, Z ), X ) ), ~( member( 
% 3.28/3.63    pair( Z, T ), X ) ), member( pair( Y, T ), X ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 9, [ ~( member( pair( X, Y ), r ) ), ~( member( pair( X, Z ), r ) )
% 3.28/3.63    , member( pair( Y, sk1( X, Y, Z ) ), r ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 10, [ ~( member( pair( X, Y ), r ) ), ~( member( pair( X, Z ), r )
% 3.28/3.63     ), member( pair( Z, sk1( X, Y, Z ) ), r ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 12, [ member( pair( y, z ), r ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 13, [ ~( member( pair( x, X ), r ) ), member( pair( X, sk2( X ) ), 
% 3.28/3.63    trancl( r ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 14, [ ~( member( pair( x, X ), r ) ), member( pair( y, sk2( X ) ), 
% 3.28/3.63    r ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 15, [ member( pair( x, sk3 ), r ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 16, [ ~( member( pair( sk3, X ), trancl( r ) ) ), ~( member( pair( 
% 3.28/3.63    z, X ), r ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 120, [ ~( =( X, U ) ), ~( =( Y, W ) ), =( 'comb_app'( Z, T ), 
% 3.28/3.63    'comb_app'( U, W ) ), ~( =( X, Z ) ), ~( =( Y, T ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 327, [ ~( member( pair( y, X ), r ) ), member( pair( z, sk1( y, z, 
% 3.28/3.63    X ) ), r ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 359, [ ~( member( pair( y, X ), r ) ), member( pair( X, sk1( y, z, 
% 3.28/3.63    X ) ), r ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 391, [ member( pair( sk3, sk2( sk3 ) ), trancl( r ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 404, [ ~( member( pair( sk2( sk3 ), X ), trancl( r ) ) ), member( 
% 3.28/3.63    pair( sk3, X ), trancl( r ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 448, [ member( pair( y, sk2( sk3 ) ), r ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 2149, [ ~( =( X, Y ) ), ~( =( Z, T ) ), ~( =( X, U ) ), ~( =( Z, W
% 3.28/3.63     ) ), =( W, T ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 2151, [ ~( =( X, Y ) ), ~( =( X, Z ) ), ~( =( T, U ) ), =( U, T ) ]
% 3.28/3.63     )
% 3.28/3.63  .
% 3.28/3.63  clause( 2152, [ ~( =( X, Y ) ), ~( =( Z, T ) ), =( T, Z ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 2153, [ ~( =( X, Y ) ), =( Y, X ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 3009, [ member( pair( y, sk2( sk3 ) ), X ), ~( =( X, r ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 9405, [ member( pair( z, sk1( y, z, sk2( sk3 ) ) ), r ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 11689, [ member( pair( sk2( sk3 ), sk1( y, z, sk2( sk3 ) ) ), r ) ]
% 3.28/3.63     )
% 3.28/3.63  .
% 3.28/3.63  clause( 11912, [ ~( member( pair( sk3, sk1( y, z, sk2( sk3 ) ) ), trancl( r
% 3.28/3.63     ) ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 13597, [ ~( member( pair( sk2( sk3 ), sk1( y, z, sk2( sk3 ) ) ), 
% 3.28/3.63    trancl( r ) ) ) ] )
% 3.28/3.63  .
% 3.28/3.63  clause( 13697, [] )
% 3.28/3.63  .
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  % SZS output end Refutation
% 3.28/3.63  found a proof!
% 3.28/3.63  
% 3.28/3.63  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 3.28/3.63  
% 3.28/3.63  initialclauses(
% 3.28/3.63  [ clause( 13699, [ ~( =( combK, combS ) ) ] )
% 3.28/3.63  , clause( 13700, [ ~( =( combK, 'comb_app'( X, Y ) ) ) ] )
% 3.28/3.63  , clause( 13701, [ ~( =( combS, 'comb_app'( X, Y ) ) ) ] )
% 3.28/3.63  , clause( 13702, [ ~( =( 'comb_app'( X, Y ), 'comb_app'( Z, T ) ) ), =( X, 
% 3.28/3.63    Z ) ] )
% 3.28/3.63  , clause( 13703, [ ~( =( 'comb_app'( X, Y ), 'comb_app'( Z, T ) ) ), =( Y, 
% 3.28/3.63    T ) ] )
% 3.28/3.63  , clause( 13704, [ ~( =( X, Y ) ), ~( =( Z, T ) ), =( 'comb_app'( X, Z ), 
% 3.28/3.63    'comb_app'( Y, T ) ) ] )
% 3.28/3.63  , clause( 13705, [ ~( member( pair( X, Y ), Z ) ), member( pair( X, Y ), 
% 3.28/3.63    trancl( Z ) ) ] )
% 3.28/3.63  , clause( 13706, [ trans( trancl( X ) ) ] )
% 3.28/3.63  , clause( 13707, [ ~( trans( X ) ), ~( member( pair( Y, Z ), X ) ), ~( 
% 3.28/3.63    member( pair( Z, T ), X ) ), member( pair( Y, T ), X ) ] )
% 3.28/3.63  , clause( 13708, [ ~( member( pair( X, Y ), r ) ), ~( member( pair( X, Z )
% 3.28/3.63    , r ) ), member( pair( Y, sk1( X, Y, Z ) ), r ) ] )
% 3.28/3.63  , clause( 13709, [ ~( member( pair( X, Y ), r ) ), ~( member( pair( X, Z )
% 3.28/3.63    , r ) ), member( pair( Z, sk1( X, Y, Z ) ), r ) ] )
% 3.28/3.63  , clause( 13710, [ member( pair( x, y ), trancl( r ) ) ] )
% 3.28/3.63  , clause( 13711, [ member( pair( y, z ), r ) ] )
% 3.28/3.63  , clause( 13712, [ ~( member( pair( x, X ), r ) ), member( pair( X, sk2( X
% 3.28/3.63     ) ), trancl( r ) ) ] )
% 3.28/3.63  , clause( 13713, [ ~( member( pair( x, X ), r ) ), member( pair( y, sk2( X
% 3.28/3.63     ) ), r ) ] )
% 3.28/3.63  , clause( 13714, [ member( pair( x, sk3 ), r ) ] )
% 3.28/3.63  , clause( 13715, [ ~( member( pair( sk3, X ), trancl( r ) ) ), ~( member( 
% 3.28/3.63    pair( z, X ), r ) ) ] )
% 3.28/3.63  ] ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 4, [ ~( =( 'comb_app'( X, Y ), 'comb_app'( Z, T ) ) ), =( Y, T ) ]
% 3.28/3.63     )
% 3.28/3.63  , clause( 13703, [ ~( =( 'comb_app'( X, Y ), 'comb_app'( Z, T ) ) ), =( Y, 
% 3.28/3.63    T ) ] )
% 3.28/3.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 3.28/3.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 5, [ ~( =( X, Y ) ), ~( =( Z, T ) ), =( 'comb_app'( X, Z ), 
% 3.28/3.63    'comb_app'( Y, T ) ) ] )
% 3.28/3.63  , clause( 13704, [ ~( =( X, Y ) ), ~( =( Z, T ) ), =( 'comb_app'( X, Z ), 
% 3.28/3.63    'comb_app'( Y, T ) ) ] )
% 3.28/3.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 3.28/3.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 6, [ ~( member( pair( X, Y ), Z ) ), member( pair( X, Y ), trancl( 
% 3.28/3.63    Z ) ) ] )
% 3.28/3.63  , clause( 13705, [ ~( member( pair( X, Y ), Z ) ), member( pair( X, Y ), 
% 3.28/3.63    trancl( Z ) ) ] )
% 3.28/3.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.28/3.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 7, [ trans( trancl( X ) ) ] )
% 3.28/3.63  , clause( 13706, [ trans( trancl( X ) ) ] )
% 3.28/3.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 8, [ ~( trans( X ) ), ~( member( pair( Y, Z ), X ) ), ~( member( 
% 3.28/3.63    pair( Z, T ), X ) ), member( pair( Y, T ), X ) ] )
% 3.28/3.63  , clause( 13707, [ ~( trans( X ) ), ~( member( pair( Y, Z ), X ) ), ~( 
% 3.28/3.63    member( pair( Z, T ), X ) ), member( pair( Y, T ), X ) ] )
% 3.28/3.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 3.28/3.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] )
% 3.28/3.63     ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 9, [ ~( member( pair( X, Y ), r ) ), ~( member( pair( X, Z ), r ) )
% 3.28/3.63    , member( pair( Y, sk1( X, Y, Z ) ), r ) ] )
% 3.28/3.63  , clause( 13708, [ ~( member( pair( X, Y ), r ) ), ~( member( pair( X, Z )
% 3.28/3.63    , r ) ), member( pair( Y, sk1( X, Y, Z ) ), r ) ] )
% 3.28/3.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.28/3.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 10, [ ~( member( pair( X, Y ), r ) ), ~( member( pair( X, Z ), r )
% 3.28/3.63     ), member( pair( Z, sk1( X, Y, Z ) ), r ) ] )
% 3.28/3.63  , clause( 13709, [ ~( member( pair( X, Y ), r ) ), ~( member( pair( X, Z )
% 3.28/3.63    , r ) ), member( pair( Z, sk1( X, Y, Z ) ), r ) ] )
% 3.28/3.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.28/3.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 12, [ member( pair( y, z ), r ) ] )
% 3.28/3.63  , clause( 13711, [ member( pair( y, z ), r ) ] )
% 3.28/3.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 13, [ ~( member( pair( x, X ), r ) ), member( pair( X, sk2( X ) ), 
% 3.28/3.63    trancl( r ) ) ] )
% 3.28/3.63  , clause( 13712, [ ~( member( pair( x, X ), r ) ), member( pair( X, sk2( X
% 3.28/3.63     ) ), trancl( r ) ) ] )
% 3.28/3.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 3.28/3.63    1 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 14, [ ~( member( pair( x, X ), r ) ), member( pair( y, sk2( X ) ), 
% 3.28/3.63    r ) ] )
% 3.28/3.63  , clause( 13713, [ ~( member( pair( x, X ), r ) ), member( pair( y, sk2( X
% 3.28/3.63     ) ), r ) ] )
% 3.28/3.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 3.28/3.63    1 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 15, [ member( pair( x, sk3 ), r ) ] )
% 3.28/3.63  , clause( 13714, [ member( pair( x, sk3 ), r ) ] )
% 3.28/3.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  subsumption(
% 3.28/3.63  clause( 16, [ ~( member( pair( sk3, X ), trancl( r ) ) ), ~( member( pair( 
% 3.28/3.63    z, X ), r ) ) ] )
% 3.28/3.63  , clause( 13715, [ ~( member( pair( sk3, X ), trancl( r ) ) ), ~( member( 
% 3.28/3.63    pair( z, X ), r ) ) ] )
% 3.28/3.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 3.28/3.63    1 )] ) ).
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  assignments is full
% 3.28/3.63  
% 3.28/3.63  Memory use:
% 3.28/3.63  
% 3.28/3.63  space for terms:        219417
% 3.28/3.63  space for clauses:      619451
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  clauses generated:      441095
% 3.28/3.63  clauses kept:           13698
% 3.28/3.63  clauses selected:       1633
% 3.28/3.63  clauses deleted:        352
% 3.28/3.63  clauses inuse deleted:  242
% 3.28/3.63  
% 3.28/3.63  subsentry:          401450
% 3.28/3.63  literals s-matched: 150624
% 3.28/3.63  literals matched:   147283
% 3.28/3.63  full subsumption:   54422
% 3.28/3.63  
% 3.28/3.63  checksum:           -37069326
% 3.28/3.63  
% 3.28/3.63  
% 3.28/3.63  Bliksem ended
%------------------------------------------------------------------------------