TSTP Solution File: REL031-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL031-1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n012.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Mon Jul 18 19:00:50 EDT 2022

% Result   : Unsatisfiable 0.71s 1.63s
% Output   : Refutation 0.71s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : REL031-1 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.13  % Command  : bliksem %s
% 0.12/0.34  % Computer : n012.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 : Fri Jul  8 09:43:44 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.71/1.63  *** allocated 10000 integers for termspace/termends
% 0.71/1.63  *** allocated 10000 integers for clauses
% 0.71/1.63  *** allocated 10000 integers for justifications
% 0.71/1.63  Bliksem 1.12
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  Automatic Strategy Selection
% 0.71/1.63  
% 0.71/1.63  Clauses:
% 0.71/1.63  [
% 0.71/1.63     [ =( join( X, Y ), join( Y, X ) ) ],
% 0.71/1.63     [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ],
% 0.71/1.63     [ =( X, join( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.63    complement( join( complement( X ), Y ) ) ) ) ],
% 0.71/1.63     [ =( meet( X, Y ), complement( join( complement( X ), complement( Y ) )
% 0.71/1.63     ) ) ],
% 0.71/1.63     [ =( composition( X, composition( Y, Z ) ), composition( composition( X
% 0.71/1.63    , Y ), Z ) ) ],
% 0.71/1.63     [ =( composition( X, one ), X ) ],
% 0.71/1.63     [ =( composition( join( X, Y ), Z ), join( composition( X, Z ), 
% 0.71/1.63    composition( Y, Z ) ) ) ],
% 0.71/1.63     [ =( converse( converse( X ) ), X ) ],
% 0.71/1.63     [ =( converse( join( X, Y ) ), join( converse( X ), converse( Y ) ) ) ]
% 0.71/1.63    ,
% 0.71/1.63     [ =( converse( composition( X, Y ) ), composition( converse( Y ), 
% 0.71/1.63    converse( X ) ) ) ],
% 0.71/1.63     [ =( join( composition( converse( X ), complement( composition( X, Y ) )
% 0.71/1.63     ), complement( Y ) ), complement( Y ) ) ],
% 0.71/1.63     [ =( top, join( X, complement( X ) ) ) ],
% 0.71/1.63     [ =( zero, meet( X, complement( X ) ) ) ],
% 0.71/1.63     [ =( join( composition( converse( sk1 ), sk1 ), one ), one ) ],
% 0.71/1.63     [ =( join( composition( converse( sk2 ), sk2 ), one ), one ) ],
% 0.71/1.63     [ ~( =( join( composition( converse( composition( sk1, sk2 ) ), 
% 0.71/1.63    composition( sk1, sk2 ) ), one ), one ) ) ]
% 0.71/1.63  ] .
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  percentage equality = 1.000000, percentage horn = 1.000000
% 0.71/1.63  This is a pure equality problem
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  Options Used:
% 0.71/1.63  
% 0.71/1.63  useres =            1
% 0.71/1.63  useparamod =        1
% 0.71/1.63  useeqrefl =         1
% 0.71/1.63  useeqfact =         1
% 0.71/1.63  usefactor =         1
% 0.71/1.63  usesimpsplitting =  0
% 0.71/1.63  usesimpdemod =      5
% 0.71/1.63  usesimpres =        3
% 0.71/1.63  
% 0.71/1.63  resimpinuse      =  1000
% 0.71/1.63  resimpclauses =     20000
% 0.71/1.63  substype =          eqrewr
% 0.71/1.63  backwardsubs =      1
% 0.71/1.63  selectoldest =      5
% 0.71/1.63  
% 0.71/1.63  litorderings [0] =  split
% 0.71/1.63  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.71/1.63  
% 0.71/1.63  termordering =      kbo
% 0.71/1.63  
% 0.71/1.63  litapriori =        0
% 0.71/1.63  termapriori =       1
% 0.71/1.63  litaposteriori =    0
% 0.71/1.63  termaposteriori =   0
% 0.71/1.63  demodaposteriori =  0
% 0.71/1.63  ordereqreflfact =   0
% 0.71/1.63  
% 0.71/1.63  litselect =         negord
% 0.71/1.63  
% 0.71/1.63  maxweight =         15
% 0.71/1.63  maxdepth =          30000
% 0.71/1.63  maxlength =         115
% 0.71/1.63  maxnrvars =         195
% 0.71/1.63  excuselevel =       1
% 0.71/1.63  increasemaxweight = 1
% 0.71/1.63  
% 0.71/1.63  maxselected =       10000000
% 0.71/1.63  maxnrclauses =      10000000
% 0.71/1.63  
% 0.71/1.63  showgenerated =    0
% 0.71/1.63  showkept =         0
% 0.71/1.63  showselected =     0
% 0.71/1.63  showdeleted =      0
% 0.71/1.63  showresimp =       1
% 0.71/1.63  showstatus =       2000
% 0.71/1.63  
% 0.71/1.63  prologoutput =     1
% 0.71/1.63  nrgoals =          5000000
% 0.71/1.63  totalproof =       1
% 0.71/1.63  
% 0.71/1.63  Symbols occurring in the translation:
% 0.71/1.63  
% 0.71/1.63  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.71/1.63  .  [1, 2]      (w:1, o:24, a:1, s:1, b:0), 
% 0.71/1.63  !  [4, 1]      (w:0, o:17, a:1, s:1, b:0), 
% 0.71/1.63  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.71/1.63  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.71/1.63  join  [41, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 0.71/1.63  complement  [43, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.71/1.63  meet  [44, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.71/1.63  composition  [45, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 0.71/1.63  one  [46, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.71/1.63  converse  [47, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.71/1.63  top  [48, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.71/1.63  zero  [49, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 0.71/1.63  sk1  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 0.71/1.63  sk2  [51, 0]      (w:1, o:6, a:1, s:1, b:0).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  Starting Search:
% 0.71/1.63  
% 0.71/1.63  Resimplifying inuse:
% 0.71/1.63  Done
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  Intermediate Status:
% 0.71/1.63  Generated:    32814
% 0.71/1.63  Kept:         2026
% 0.71/1.63  Inuse:        315
% 0.71/1.63  Deleted:      199
% 0.71/1.63  Deletedinuse: 69
% 0.71/1.63  
% 0.71/1.63  Resimplifying inuse:
% 0.71/1.63  Done
% 0.71/1.63  
% 0.71/1.63  Resimplifying inuse:
% 0.71/1.63  Done
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  Intermediate Status:
% 0.71/1.63  Generated:    78490
% 0.71/1.63  Kept:         4127
% 0.71/1.63  Inuse:        451
% 0.71/1.63  Deleted:      317
% 0.71/1.63  Deletedinuse: 88
% 0.71/1.63  
% 0.71/1.63  Resimplifying inuse:
% 0.71/1.63  Done
% 0.71/1.63  
% 0.71/1.63  Resimplifying inuse:
% 0.71/1.63  Done
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  Intermediate Status:
% 0.71/1.63  Generated:    121373
% 0.71/1.63  Kept:         6138
% 0.71/1.63  Inuse:        590
% 0.71/1.63  Deleted:      351
% 0.71/1.63  Deletedinuse: 89
% 0.71/1.63  
% 0.71/1.63  Resimplifying inuse:
% 0.71/1.63  Done
% 0.71/1.63  
% 0.71/1.63  Resimplifying inuse:
% 0.71/1.63  Done
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  Intermediate Status:
% 0.71/1.63  Generated:    170732
% 0.71/1.63  Kept:         8162
% 0.71/1.63  Inuse:        732
% 0.71/1.63  Deleted:      387
% 0.71/1.63  Deletedinuse: 89
% 0.71/1.63  
% 0.71/1.63  Resimplifying inuse:
% 0.71/1.63  
% 0.71/1.63  Bliksems!, er is een bewijs:
% 0.71/1.63  % SZS status Unsatisfiable
% 0.71/1.63  % SZS output start Refutation
% 0.71/1.63  
% 0.71/1.63  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.71/1.63    composition( X, Y ), Z ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.71/1.63    composition( join( X, Y ), Z ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.71/1.63     ) ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.63    composition( X, Y ) ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 13, [ =( join( composition( converse( sk1 ), sk1 ), one ), one ) ]
% 0.71/1.63     )
% 0.71/1.63  .
% 0.71/1.63  clause( 14, [ =( join( composition( converse( sk2 ), sk2 ), one ), one ) ]
% 0.71/1.63     )
% 0.71/1.63  .
% 0.71/1.63  clause( 15, [ ~( =( join( composition( composition( converse( composition( 
% 0.71/1.63    sk1, sk2 ) ), sk1 ), sk2 ), one ), one ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 22, [ =( join( join( X, composition( converse( sk2 ), sk2 ) ), one
% 0.71/1.63     ), join( X, one ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 73, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 0.71/1.63    , X ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 89, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 0.71/1.63    X, converse( Y ) ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 90, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.71/1.63    converse( Y ), X ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 227, [ =( composition( converse( one ), X ), X ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 233, [ =( converse( one ), one ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 234, [ =( composition( one, X ), X ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 243, [ =( join( composition( Y, X ), X ), composition( join( Y, one
% 0.71/1.63     ), X ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 262, [ =( join( composition( join( X, converse( sk2 ) ), sk2 ), one
% 0.71/1.63     ), join( composition( X, sk2 ), one ) ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 6601, [ =( join( composition( composition( converse( sk1 ), sk1 ), 
% 0.71/1.63    X ), X ), X ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 7863, [ =( join( composition( composition( X, converse( sk1 ) ), 
% 0.71/1.63    sk1 ), X ), X ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 7872, [ =( join( composition( composition( converse( composition( 
% 0.71/1.63    sk1, sk2 ) ), sk1 ), sk2 ), one ), one ) ] )
% 0.71/1.63  .
% 0.71/1.63  clause( 8195, [] )
% 0.71/1.63  .
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  % SZS output end Refutation
% 0.71/1.63  found a proof!
% 0.71/1.63  
% 0.71/1.63  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.71/1.63  
% 0.71/1.63  initialclauses(
% 0.71/1.63  [ clause( 8197, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.63  , clause( 8198, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.71/1.63     )
% 0.71/1.63  , clause( 8199, [ =( X, join( complement( join( complement( X ), complement( 
% 0.71/1.63    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.71/1.63  , clause( 8200, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.63    complement( Y ) ) ) ) ] )
% 0.71/1.63  , clause( 8201, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.71/1.63    composition( X, Y ), Z ) ) ] )
% 0.71/1.63  , clause( 8202, [ =( composition( X, one ), X ) ] )
% 0.71/1.63  , clause( 8203, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.71/1.63    Z ), composition( Y, Z ) ) ) ] )
% 0.71/1.63  , clause( 8204, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.63  , clause( 8205, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.71/1.63    converse( Y ) ) ) ] )
% 0.71/1.63  , clause( 8206, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.71/1.63    Y ), converse( X ) ) ) ] )
% 0.71/1.63  , clause( 8207, [ =( join( composition( converse( X ), complement( 
% 0.71/1.63    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.71/1.63  , clause( 8208, [ =( top, join( X, complement( X ) ) ) ] )
% 0.71/1.63  , clause( 8209, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.71/1.63  , clause( 8210, [ =( join( composition( converse( sk1 ), sk1 ), one ), one
% 0.71/1.63     ) ] )
% 0.71/1.63  , clause( 8211, [ =( join( composition( converse( sk2 ), sk2 ), one ), one
% 0.71/1.63     ) ] )
% 0.71/1.63  , clause( 8212, [ ~( =( join( composition( converse( composition( sk1, sk2
% 0.71/1.63     ) ), composition( sk1, sk2 ) ), one ), one ) ) ] )
% 0.71/1.63  ] ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.63  , clause( 8198, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.71/1.63     )
% 0.71/1.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.71/1.63    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.71/1.63    composition( X, Y ), Z ) ) ] )
% 0.71/1.63  , clause( 8201, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.71/1.63    composition( X, Y ), Z ) ) ] )
% 0.71/1.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.71/1.63    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.71/1.63  , clause( 8202, [ =( composition( X, one ), X ) ] )
% 0.71/1.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  eqswap(
% 0.71/1.63  clause( 8228, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.71/1.63    composition( join( X, Y ), Z ) ) ] )
% 0.71/1.63  , clause( 8203, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.71/1.63    Z ), composition( Y, Z ) ) ) ] )
% 0.71/1.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.71/1.63    composition( join( X, Y ), Z ) ) ] )
% 0.71/1.63  , clause( 8228, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.71/1.63    composition( join( X, Y ), Z ) ) ] )
% 0.71/1.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.71/1.63    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.63  , clause( 8204, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  eqswap(
% 0.71/1.63  clause( 8243, [ =( join( converse( X ), converse( Y ) ), converse( join( X
% 0.71/1.63    , Y ) ) ) ] )
% 0.71/1.63  , clause( 8205, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.71/1.63    converse( Y ) ) ) ] )
% 0.71/1.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.71/1.63     ) ) ) ] )
% 0.71/1.63  , clause( 8243, [ =( join( converse( X ), converse( Y ) ), converse( join( 
% 0.71/1.63    X, Y ) ) ) ] )
% 0.71/1.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.63     )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  eqswap(
% 0.71/1.63  clause( 8252, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.63    composition( X, Y ) ) ) ] )
% 0.71/1.63  , clause( 8206, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.71/1.63    Y ), converse( X ) ) ) ] )
% 0.71/1.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.63    composition( X, Y ) ) ) ] )
% 0.71/1.63  , clause( 8252, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.63    composition( X, Y ) ) ) ] )
% 0.71/1.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.63     )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 13, [ =( join( composition( converse( sk1 ), sk1 ), one ), one ) ]
% 0.71/1.63     )
% 0.71/1.63  , clause( 8210, [ =( join( composition( converse( sk1 ), sk1 ), one ), one
% 0.71/1.63     ) ] )
% 0.71/1.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 14, [ =( join( composition( converse( sk2 ), sk2 ), one ), one ) ]
% 0.71/1.63     )
% 0.71/1.63  , clause( 8211, [ =( join( composition( converse( sk2 ), sk2 ), one ), one
% 0.71/1.63     ) ] )
% 0.71/1.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  paramod(
% 0.71/1.63  clause( 8313, [ ~( =( join( composition( composition( converse( composition( 
% 0.71/1.63    sk1, sk2 ) ), sk1 ), sk2 ), one ), one ) ) ] )
% 0.71/1.63  , clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.71/1.63    composition( X, Y ), Z ) ) ] )
% 0.71/1.63  , 0, clause( 8212, [ ~( =( join( composition( converse( composition( sk1, 
% 0.71/1.63    sk2 ) ), composition( sk1, sk2 ) ), one ), one ) ) ] )
% 0.71/1.63  , 0, 3, substitution( 0, [ :=( X, converse( composition( sk1, sk2 ) ) ), 
% 0.71/1.63    :=( Y, sk1 ), :=( Z, sk2 )] ), substitution( 1, [] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 15, [ ~( =( join( composition( composition( converse( composition( 
% 0.71/1.63    sk1, sk2 ) ), sk1 ), sk2 ), one ), one ) ) ] )
% 0.71/1.63  , clause( 8313, [ ~( =( join( composition( composition( converse( 
% 0.71/1.63    composition( sk1, sk2 ) ), sk1 ), sk2 ), one ), one ) ) ] )
% 0.71/1.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  eqswap(
% 0.71/1.63  clause( 8316, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.71/1.63  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  paramod(
% 0.71/1.63  clause( 8318, [ =( join( join( X, composition( converse( sk2 ), sk2 ) ), 
% 0.71/1.63    one ), join( X, one ) ) ] )
% 0.71/1.63  , clause( 14, [ =( join( composition( converse( sk2 ), sk2 ), one ), one )
% 0.71/1.63     ] )
% 0.71/1.63  , 0, clause( 8316, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.71/1.63     ] )
% 0.71/1.63  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 0.71/1.63    composition( converse( sk2 ), sk2 ) ), :=( Z, one )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 22, [ =( join( join( X, composition( converse( sk2 ), sk2 ) ), one
% 0.71/1.63     ), join( X, one ) ) ] )
% 0.71/1.63  , clause( 8318, [ =( join( join( X, composition( converse( sk2 ), sk2 ) ), 
% 0.71/1.63    one ), join( X, one ) ) ] )
% 0.71/1.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  eqswap(
% 0.71/1.63  clause( 8322, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.71/1.63    Y ) ) ) ] )
% 0.71/1.63  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.71/1.63    Y ) ) ) ] )
% 0.71/1.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  paramod(
% 0.71/1.63  clause( 8324, [ =( converse( join( X, converse( Y ) ) ), join( converse( X
% 0.71/1.63     ), Y ) ) ] )
% 0.71/1.63  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.63  , 0, clause( 8322, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.71/1.63    converse( Y ) ) ) ] )
% 0.71/1.63  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.63    :=( Y, converse( Y ) )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 73, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 0.71/1.63    , X ) ) ] )
% 0.71/1.63  , clause( 8324, [ =( converse( join( X, converse( Y ) ) ), join( converse( 
% 0.71/1.63    X ), Y ) ) ] )
% 0.71/1.63  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.63     )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  eqswap(
% 0.71/1.63  clause( 8328, [ =( converse( composition( Y, X ) ), composition( converse( 
% 0.71/1.63    X ), converse( Y ) ) ) ] )
% 0.71/1.63  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.63    composition( X, Y ) ) ) ] )
% 0.71/1.63  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  paramod(
% 0.71/1.63  clause( 8329, [ =( converse( composition( X, converse( Y ) ) ), composition( 
% 0.71/1.63    Y, converse( X ) ) ) ] )
% 0.71/1.63  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.63  , 0, clause( 8328, [ =( converse( composition( Y, X ) ), composition( 
% 0.71/1.63    converse( X ), converse( Y ) ) ) ] )
% 0.71/1.63  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 0.71/1.63    converse( Y ) ), :=( Y, X )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 89, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 0.71/1.63    X, converse( Y ) ) ) ] )
% 0.71/1.63  , clause( 8329, [ =( converse( composition( X, converse( Y ) ) ), 
% 0.71/1.63    composition( Y, converse( X ) ) ) ] )
% 0.71/1.63  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.63     )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  eqswap(
% 0.71/1.63  clause( 8334, [ =( converse( composition( Y, X ) ), composition( converse( 
% 0.71/1.63    X ), converse( Y ) ) ) ] )
% 0.71/1.63  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.63    composition( X, Y ) ) ) ] )
% 0.71/1.63  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  paramod(
% 0.71/1.63  clause( 8336, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.71/1.63    converse( Y ), X ) ) ] )
% 0.71/1.63  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.63  , 0, clause( 8334, [ =( converse( composition( Y, X ) ), composition( 
% 0.71/1.63    converse( X ), converse( Y ) ) ) ] )
% 0.71/1.63  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.71/1.63    :=( Y, converse( X ) )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 90, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.71/1.63    converse( Y ), X ) ) ] )
% 0.71/1.63  , clause( 8336, [ =( converse( composition( converse( X ), Y ) ), 
% 0.71/1.63    composition( converse( Y ), X ) ) ] )
% 0.71/1.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.63     )] ) ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  eqswap(
% 0.71/1.63  clause( 8340, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.71/1.63    converse( X ), Y ) ) ) ] )
% 0.71/1.63  , clause( 90, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.71/1.63    converse( Y ), X ) ) ] )
% 0.71/1.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  paramod(
% 0.71/1.63  clause( 8343, [ =( composition( converse( one ), X ), converse( converse( X
% 0.71/1.63     ) ) ) ] )
% 0.71/1.63  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.71/1.63  , 0, clause( 8340, [ =( composition( converse( Y ), X ), converse( 
% 0.71/1.63    composition( converse( X ), Y ) ) ) ] )
% 0.71/1.63  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.71/1.63    :=( X, X ), :=( Y, one )] )).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  paramod(
% 0.71/1.63  clause( 8344, [ =( composition( converse( one ), X ), X ) ] )
% 0.71/1.63  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.63  , 0, clause( 8343, [ =( composition( converse( one ), X ), converse( 
% 0.71/1.63    converse( X ) ) ) ] )
% 0.71/1.63  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.63    ).
% 0.71/1.63  
% 0.71/1.63  
% 0.71/1.63  subsumption(
% 0.71/1.63  clause( 227, [ =( composition( converse( one ), X ), X ) ] )
% 0.71/1.63  , clause( 8344, [ =( composition( converse( one ), X ), X ) ] )
% 1.28/1.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8346, [ =( X, composition( converse( one ), X ) ) ] )
% 1.28/1.63  , clause( 227, [ =( composition( converse( one ), X ), X ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8348, [ =( one, converse( one ) ) ] )
% 1.28/1.63  , clause( 5, [ =( composition( X, one ), X ) ] )
% 1.28/1.63  , 0, clause( 8346, [ =( X, composition( converse( one ), X ) ) ] )
% 1.28/1.63  , 0, 2, substitution( 0, [ :=( X, converse( one ) )] ), substitution( 1, [ 
% 1.28/1.63    :=( X, one )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8349, [ =( converse( one ), one ) ] )
% 1.28/1.63  , clause( 8348, [ =( one, converse( one ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  subsumption(
% 1.28/1.63  clause( 233, [ =( converse( one ), one ) ] )
% 1.28/1.63  , clause( 8349, [ =( converse( one ), one ) ] )
% 1.28/1.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8351, [ =( X, composition( converse( one ), X ) ) ] )
% 1.28/1.63  , clause( 227, [ =( composition( converse( one ), X ), X ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8352, [ =( X, composition( one, X ) ) ] )
% 1.28/1.63  , clause( 233, [ =( converse( one ), one ) ] )
% 1.28/1.63  , 0, clause( 8351, [ =( X, composition( converse( one ), X ) ) ] )
% 1.28/1.63  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8353, [ =( composition( one, X ), X ) ] )
% 1.28/1.63  , clause( 8352, [ =( X, composition( one, X ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  subsumption(
% 1.28/1.63  clause( 234, [ =( composition( one, X ), X ) ] )
% 1.28/1.63  , clause( 8353, [ =( composition( one, X ), X ) ] )
% 1.28/1.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8355, [ =( composition( join( X, Z ), Y ), join( composition( X, Y
% 1.28/1.63     ), composition( Z, Y ) ) ) ] )
% 1.28/1.63  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 1.28/1.63    composition( join( X, Y ), Z ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8357, [ =( composition( join( X, one ), Y ), join( composition( X, 
% 1.28/1.63    Y ), Y ) ) ] )
% 1.28/1.63  , clause( 234, [ =( composition( one, X ), X ) ] )
% 1.28/1.63  , 0, clause( 8355, [ =( composition( join( X, Z ), Y ), join( composition( 
% 1.28/1.63    X, Y ), composition( Z, Y ) ) ) ] )
% 1.28/1.63  , 0, 10, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 1.28/1.63    :=( Y, Y ), :=( Z, one )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8359, [ =( join( composition( X, Y ), Y ), composition( join( X, 
% 1.28/1.63    one ), Y ) ) ] )
% 1.28/1.63  , clause( 8357, [ =( composition( join( X, one ), Y ), join( composition( X
% 1.28/1.63    , Y ), Y ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  subsumption(
% 1.28/1.63  clause( 243, [ =( join( composition( Y, X ), X ), composition( join( Y, one
% 1.28/1.63     ), X ) ) ] )
% 1.28/1.63  , clause( 8359, [ =( join( composition( X, Y ), Y ), composition( join( X, 
% 1.28/1.63    one ), Y ) ) ] )
% 1.28/1.63  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.28/1.63     )] ) ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8361, [ =( join( X, one ), join( join( X, composition( converse( 
% 1.28/1.63    sk2 ), sk2 ) ), one ) ) ] )
% 1.28/1.63  , clause( 22, [ =( join( join( X, composition( converse( sk2 ), sk2 ) ), 
% 1.28/1.63    one ), join( X, one ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8364, [ =( join( composition( X, sk2 ), one ), join( composition( 
% 1.28/1.63    join( X, converse( sk2 ) ), sk2 ), one ) ) ] )
% 1.28/1.63  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 1.28/1.63    composition( join( X, Y ), Z ) ) ] )
% 1.28/1.63  , 0, clause( 8361, [ =( join( X, one ), join( join( X, composition( 
% 1.28/1.63    converse( sk2 ), sk2 ) ), one ) ) ] )
% 1.28/1.63  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, converse( sk2 ) ), :=( Z, sk2
% 1.28/1.63     )] ), substitution( 1, [ :=( X, composition( X, sk2 ) )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8365, [ =( join( composition( join( X, converse( sk2 ) ), sk2 ), 
% 1.28/1.63    one ), join( composition( X, sk2 ), one ) ) ] )
% 1.28/1.63  , clause( 8364, [ =( join( composition( X, sk2 ), one ), join( composition( 
% 1.28/1.63    join( X, converse( sk2 ) ), sk2 ), one ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  subsumption(
% 1.28/1.63  clause( 262, [ =( join( composition( join( X, converse( sk2 ) ), sk2 ), one
% 1.28/1.63     ), join( composition( X, sk2 ), one ) ) ] )
% 1.28/1.63  , clause( 8365, [ =( join( composition( join( X, converse( sk2 ) ), sk2 ), 
% 1.28/1.63    one ), join( composition( X, sk2 ), one ) ) ] )
% 1.28/1.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8367, [ =( composition( join( X, one ), Y ), join( composition( X, 
% 1.28/1.63    Y ), Y ) ) ] )
% 1.28/1.63  , clause( 243, [ =( join( composition( Y, X ), X ), composition( join( Y, 
% 1.28/1.63    one ), X ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8369, [ =( composition( one, X ), join( composition( composition( 
% 1.28/1.63    converse( sk1 ), sk1 ), X ), X ) ) ] )
% 1.28/1.63  , clause( 13, [ =( join( composition( converse( sk1 ), sk1 ), one ), one )
% 1.28/1.63     ] )
% 1.28/1.63  , 0, clause( 8367, [ =( composition( join( X, one ), Y ), join( composition( 
% 1.28/1.63    X, Y ), Y ) ) ] )
% 1.28/1.63  , 0, 2, substitution( 0, [] ), substitution( 1, [ :=( X, composition( 
% 1.28/1.63    converse( sk1 ), sk1 ) ), :=( Y, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8370, [ =( X, join( composition( composition( converse( sk1 ), sk1
% 1.28/1.63     ), X ), X ) ) ] )
% 1.28/1.63  , clause( 234, [ =( composition( one, X ), X ) ] )
% 1.28/1.63  , 0, clause( 8369, [ =( composition( one, X ), join( composition( 
% 1.28/1.63    composition( converse( sk1 ), sk1 ), X ), X ) ) ] )
% 1.28/1.63  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.28/1.63    ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8371, [ =( join( composition( composition( converse( sk1 ), sk1 ), 
% 1.28/1.63    X ), X ), X ) ] )
% 1.28/1.63  , clause( 8370, [ =( X, join( composition( composition( converse( sk1 ), 
% 1.28/1.63    sk1 ), X ), X ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  subsumption(
% 1.28/1.63  clause( 6601, [ =( join( composition( composition( converse( sk1 ), sk1 ), 
% 1.28/1.63    X ), X ), X ) ] )
% 1.28/1.63  , clause( 8371, [ =( join( composition( composition( converse( sk1 ), sk1 )
% 1.28/1.63    , X ), X ), X ) ] )
% 1.28/1.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8373, [ =( join( converse( X ), Y ), converse( join( X, converse( Y
% 1.28/1.63     ) ) ) ) ] )
% 1.28/1.63  , clause( 73, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 1.28/1.63     ), X ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8378, [ =( join( converse( composition( composition( converse( sk1
% 1.28/1.63     ), sk1 ), converse( X ) ) ), X ), converse( converse( X ) ) ) ] )
% 1.28/1.63  , clause( 6601, [ =( join( composition( composition( converse( sk1 ), sk1 )
% 1.28/1.63    , X ), X ), X ) ] )
% 1.28/1.63  , 0, clause( 8373, [ =( join( converse( X ), Y ), converse( join( X, 
% 1.28/1.63    converse( Y ) ) ) ) ] )
% 1.28/1.63  , 0, 12, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 1.28/1.63    :=( X, composition( composition( converse( sk1 ), sk1 ), converse( X ) )
% 1.28/1.63     ), :=( Y, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8379, [ =( join( converse( composition( composition( converse( sk1
% 1.28/1.63     ), sk1 ), converse( X ) ) ), X ), X ) ] )
% 1.28/1.63  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 1.28/1.63  , 0, clause( 8378, [ =( join( converse( composition( composition( converse( 
% 1.28/1.63    sk1 ), sk1 ), converse( X ) ) ), X ), converse( converse( X ) ) ) ] )
% 1.28/1.63  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.28/1.63    ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8380, [ =( join( composition( X, converse( composition( converse( 
% 1.28/1.63    sk1 ), sk1 ) ) ), X ), X ) ] )
% 1.28/1.63  , clause( 89, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 1.28/1.63    X, converse( Y ) ) ) ] )
% 1.28/1.63  , 0, clause( 8379, [ =( join( converse( composition( composition( converse( 
% 1.28/1.63    sk1 ), sk1 ), converse( X ) ) ), X ), X ) ] )
% 1.28/1.63  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, composition( converse( sk1 )
% 1.28/1.63    , sk1 ) )] ), substitution( 1, [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8381, [ =( join( composition( X, composition( converse( sk1 ), sk1
% 1.28/1.63     ) ), X ), X ) ] )
% 1.28/1.63  , clause( 90, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 1.28/1.63    converse( Y ), X ) ) ] )
% 1.28/1.63  , 0, clause( 8380, [ =( join( composition( X, converse( composition( 
% 1.28/1.63    converse( sk1 ), sk1 ) ) ), X ), X ) ] )
% 1.28/1.63  , 0, 4, substitution( 0, [ :=( X, sk1 ), :=( Y, sk1 )] ), substitution( 1
% 1.28/1.63    , [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8382, [ =( join( composition( composition( X, converse( sk1 ) ), 
% 1.28/1.63    sk1 ), X ), X ) ] )
% 1.28/1.63  , clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 1.28/1.63    composition( X, Y ), Z ) ) ] )
% 1.28/1.63  , 0, clause( 8381, [ =( join( composition( X, composition( converse( sk1 )
% 1.28/1.63    , sk1 ) ), X ), X ) ] )
% 1.28/1.63  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, converse( sk1 ) ), :=( Z, sk1
% 1.28/1.63     )] ), substitution( 1, [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  subsumption(
% 1.28/1.63  clause( 7863, [ =( join( composition( composition( X, converse( sk1 ) ), 
% 1.28/1.63    sk1 ), X ), X ) ] )
% 1.28/1.63  , clause( 8382, [ =( join( composition( composition( X, converse( sk1 ) ), 
% 1.28/1.63    sk1 ), X ), X ) ] )
% 1.28/1.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqswap(
% 1.28/1.63  clause( 8385, [ =( join( composition( X, sk2 ), one ), join( composition( 
% 1.28/1.63    join( X, converse( sk2 ) ), sk2 ), one ) ) ] )
% 1.28/1.63  , clause( 262, [ =( join( composition( join( X, converse( sk2 ) ), sk2 ), 
% 1.28/1.63    one ), join( composition( X, sk2 ), one ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [ :=( X, X )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8388, [ =( join( composition( composition( composition( converse( 
% 1.28/1.63    sk2 ), converse( sk1 ) ), sk1 ), sk2 ), one ), join( composition( 
% 1.28/1.63    converse( sk2 ), sk2 ), one ) ) ] )
% 1.28/1.63  , clause( 7863, [ =( join( composition( composition( X, converse( sk1 ) ), 
% 1.28/1.63    sk1 ), X ), X ) ] )
% 1.28/1.63  , 0, clause( 8385, [ =( join( composition( X, sk2 ), one ), join( 
% 1.28/1.63    composition( join( X, converse( sk2 ) ), sk2 ), one ) ) ] )
% 1.28/1.63  , 0, 14, substitution( 0, [ :=( X, converse( sk2 ) )] ), substitution( 1, [
% 1.28/1.63     :=( X, composition( composition( converse( sk2 ), converse( sk1 ) ), sk1
% 1.28/1.63     ) )] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8389, [ =( join( composition( composition( composition( converse( 
% 1.28/1.63    sk2 ), converse( sk1 ) ), sk1 ), sk2 ), one ), one ) ] )
% 1.28/1.63  , clause( 14, [ =( join( composition( converse( sk2 ), sk2 ), one ), one )
% 1.28/1.63     ] )
% 1.28/1.63  , 0, clause( 8388, [ =( join( composition( composition( composition( 
% 1.28/1.63    converse( sk2 ), converse( sk1 ) ), sk1 ), sk2 ), one ), join( 
% 1.28/1.63    composition( converse( sk2 ), sk2 ), one ) ) ] )
% 1.28/1.63  , 0, 12, substitution( 0, [] ), substitution( 1, [] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8390, [ =( join( composition( composition( converse( composition( 
% 1.28/1.63    sk1, sk2 ) ), sk1 ), sk2 ), one ), one ) ] )
% 1.28/1.63  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 1.28/1.63    composition( X, Y ) ) ) ] )
% 1.28/1.63  , 0, clause( 8389, [ =( join( composition( composition( composition( 
% 1.28/1.63    converse( sk2 ), converse( sk1 ) ), sk1 ), sk2 ), one ), one ) ] )
% 1.28/1.63  , 0, 4, substitution( 0, [ :=( X, sk1 ), :=( Y, sk2 )] ), substitution( 1
% 1.28/1.63    , [] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  subsumption(
% 1.28/1.63  clause( 7872, [ =( join( composition( composition( converse( composition( 
% 1.28/1.63    sk1, sk2 ) ), sk1 ), sk2 ), one ), one ) ] )
% 1.28/1.63  , clause( 8390, [ =( join( composition( composition( converse( composition( 
% 1.28/1.63    sk1, sk2 ) ), sk1 ), sk2 ), one ), one ) ] )
% 1.28/1.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  paramod(
% 1.28/1.63  clause( 8394, [ ~( =( one, one ) ) ] )
% 1.28/1.63  , clause( 7872, [ =( join( composition( composition( converse( composition( 
% 1.28/1.63    sk1, sk2 ) ), sk1 ), sk2 ), one ), one ) ] )
% 1.28/1.63  , 0, clause( 15, [ ~( =( join( composition( composition( converse( 
% 1.28/1.63    composition( sk1, sk2 ) ), sk1 ), sk2 ), one ), one ) ) ] )
% 1.28/1.63  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  eqrefl(
% 1.28/1.63  clause( 8395, [] )
% 1.28/1.63  , clause( 8394, [ ~( =( one, one ) ) ] )
% 1.28/1.63  , 0, substitution( 0, [] )).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  subsumption(
% 1.28/1.63  clause( 8195, [] )
% 1.28/1.63  , clause( 8395, [] )
% 1.28/1.63  , substitution( 0, [] ), permutation( 0, [] ) ).
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  end.
% 1.28/1.63  
% 1.28/1.63  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.28/1.63  
% 1.28/1.63  Memory use:
% 1.28/1.63  
% 1.28/1.63  space for terms:        105583
% 1.28/1.63  space for clauses:      877441
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  clauses generated:      171714
% 1.28/1.63  clauses kept:           8196
% 1.28/1.63  clauses selected:       734
% 1.28/1.63  clauses deleted:        389
% 1.28/1.63  clauses inuse deleted:  90
% 1.28/1.63  
% 1.28/1.63  subsentry:          7159
% 1.28/1.63  literals s-matched: 6764
% 1.28/1.63  literals matched:   6764
% 1.28/1.63  full subsumption:   0
% 1.28/1.63  
% 1.28/1.63  checksum:           -1737183082
% 1.28/1.63  
% 1.28/1.63  
% 1.28/1.63  Bliksem ended
%------------------------------------------------------------------------------