TSTP Solution File: LAT032-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : LAT032-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n023.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 : Sun Jul 17 03:48:27 EDT 2022

% Result   : Unsatisfiable 0.81s 1.21s
% Output   : Refutation 0.81s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : LAT032-1 : TPTP v8.1.0. Released v2.4.0.
% 0.11/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n023.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Wed Jun 29 23:55:44 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.81/1.21  *** allocated 10000 integers for termspace/termends
% 0.81/1.21  *** allocated 10000 integers for clauses
% 0.81/1.21  *** allocated 10000 integers for justifications
% 0.81/1.21  Bliksem 1.12
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  Automatic Strategy Selection
% 0.81/1.21  
% 0.81/1.21  Clauses:
% 0.81/1.21  [
% 0.81/1.21     [ =( meet( X, X ), X ) ],
% 0.81/1.21     [ =( join( X, X ), X ) ],
% 0.81/1.21     [ =( meet( X, join( X, Y ) ), X ) ],
% 0.81/1.21     [ =( join( X, meet( X, Y ) ), X ) ],
% 0.81/1.21     [ =( meet( X, Y ), meet( Y, X ) ) ],
% 0.81/1.21     [ =( join( X, Y ), join( Y, X ) ) ],
% 0.81/1.21     [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ],
% 0.81/1.21     [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ],
% 0.81/1.21     [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, Z ) ) ) ]
% 0.81/1.21    ,
% 0.81/1.21     [ ~( =( meet( xx, join( yy, zz ) ), join( meet( xx, yy ), meet( xx, zz )
% 0.81/1.21     ) ) ) ]
% 0.81/1.21  ] .
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  percentage equality = 1.000000, percentage horn = 1.000000
% 0.81/1.21  This is a pure equality problem
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  Options Used:
% 0.81/1.21  
% 0.81/1.21  useres =            1
% 0.81/1.21  useparamod =        1
% 0.81/1.21  useeqrefl =         1
% 0.81/1.21  useeqfact =         1
% 0.81/1.21  usefactor =         1
% 0.81/1.21  usesimpsplitting =  0
% 0.81/1.21  usesimpdemod =      5
% 0.81/1.21  usesimpres =        3
% 0.81/1.21  
% 0.81/1.21  resimpinuse      =  1000
% 0.81/1.21  resimpclauses =     20000
% 0.81/1.21  substype =          eqrewr
% 0.81/1.21  backwardsubs =      1
% 0.81/1.21  selectoldest =      5
% 0.81/1.21  
% 0.81/1.21  litorderings [0] =  split
% 0.81/1.21  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.81/1.21  
% 0.81/1.21  termordering =      kbo
% 0.81/1.21  
% 0.81/1.21  litapriori =        0
% 0.81/1.21  termapriori =       1
% 0.81/1.21  litaposteriori =    0
% 0.81/1.21  termaposteriori =   0
% 0.81/1.21  demodaposteriori =  0
% 0.81/1.21  ordereqreflfact =   0
% 0.81/1.21  
% 0.81/1.21  litselect =         negord
% 0.81/1.21  
% 0.81/1.21  maxweight =         15
% 0.81/1.21  maxdepth =          30000
% 0.81/1.21  maxlength =         115
% 0.81/1.21  maxnrvars =         195
% 0.81/1.21  excuselevel =       1
% 0.81/1.21  increasemaxweight = 1
% 0.81/1.21  
% 0.81/1.21  maxselected =       10000000
% 0.81/1.21  maxnrclauses =      10000000
% 0.81/1.21  
% 0.81/1.21  showgenerated =    0
% 0.81/1.21  showkept =         0
% 0.81/1.21  showselected =     0
% 0.81/1.21  showdeleted =      0
% 0.81/1.21  showresimp =       1
% 0.81/1.21  showstatus =       2000
% 0.81/1.21  
% 0.81/1.21  prologoutput =     1
% 0.81/1.21  nrgoals =          5000000
% 0.81/1.21  totalproof =       1
% 0.81/1.21  
% 0.81/1.21  Symbols occurring in the translation:
% 0.81/1.21  
% 0.81/1.21  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.81/1.21  .  [1, 2]      (w:1, o:20, a:1, s:1, b:0), 
% 0.81/1.21  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 0.81/1.21  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.81/1.21  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.81/1.21  meet  [40, 2]      (w:1, o:45, a:1, s:1, b:0), 
% 0.81/1.21  join  [41, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 0.81/1.21  xx  [44, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 0.81/1.21  yy  [45, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.81/1.21  zz  [46, 0]      (w:1, o:14, a:1, s:1, b:0).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  Starting Search:
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  Bliksems!, er is een bewijs:
% 0.81/1.21  % SZS status Unsatisfiable
% 0.81/1.21  % SZS output start Refutation
% 0.81/1.21  
% 0.81/1.21  clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 8, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z ) )
% 0.81/1.21     ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 9, [ ~( =( join( meet( xx, yy ), meet( xx, zz ) ), meet( xx, join( 
% 0.81/1.21    yy, zz ) ) ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 10, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 11, [ =( join( meet( X, Y ), X ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 12, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 13, [ =( meet( X, join( Y, X ) ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 15, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 17, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 19, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 22, [ =( meet( meet( join( X, meet( Y, Z ) ), Y ), Z ), meet( Y, Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 23, [ =( meet( meet( Z, join( X, Y ) ), Y ), meet( Z, Y ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 36, [ =( join( join( meet( join( X, Y ), Z ), X ), Y ), join( X, Y
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 43, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 56, [ =( meet( join( join( Z, X ), Y ), X ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 59, [ =( meet( Y, join( join( X, Y ), Z ) ), Y ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 67, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( meet( X
% 0.81/1.21    , Y ), Z ) ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 68, [ =( join( meet( X, Y ), meet( Z, X ) ), meet( join( meet( X, Y
% 0.81/1.21     ), Z ), X ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 69, [ =( join( meet( X, Y ), meet( Y, Z ) ), meet( Y, join( meet( X
% 0.81/1.21    , Y ), Z ) ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 72, [ =( join( X, meet( meet( Y, X ), Z ) ), X ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 74, [ =( meet( join( Y, X ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 75, [ =( meet( join( X, Z ), join( Y, X ) ), join( X, meet( Z, Y )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 80, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, X ), Z ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 93, [ =( meet( meet( X, Y ), join( X, Z ) ), meet( X, Y ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 97, [ ~( =( meet( xx, join( meet( xx, yy ), zz ) ), meet( xx, join( 
% 0.81/1.21    yy, zz ) ) ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 108, [ =( meet( meet( X, Z ), join( Y, X ) ), meet( X, Z ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 125, [ =( meet( meet( Y, X ), Z ), meet( meet( Z, X ), Y ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 128, [ =( meet( meet( join( Z, X ), Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 186, [ =( meet( join( X, meet( Y, Z ) ), Z ), meet( join( X, Y ), Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 256, [ =( meet( join( X, meet( Y, Z ) ), Y ), meet( Y, join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 298, [ =( meet( join( Y, X ), Z ), meet( join( X, Y ), Z ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 304, [ =( meet( join( meet( X, Y ), Z ), X ), meet( X, join( Z, Y )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 325, [ =( meet( join( Y, X ), Z ), meet( Z, join( X, Y ) ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 345, [ =( meet( Z, join( Y, X ) ), meet( Z, join( X, Y ) ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 365, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 366, [ =( join( meet( Z, join( Y, X ) ), X ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 373, [ =( meet( Y, join( meet( X, Y ), Z ) ), meet( Y, join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 376, [ =( meet( X, join( meet( X, Y ), Z ) ), meet( X, join( Z, Y )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 398, [ ~( =( meet( xx, join( yy, zz ) ), meet( xx, join( zz, yy ) )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  .
% 0.81/1.21  clause( 399, [] )
% 0.81/1.21  .
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  % SZS output end Refutation
% 0.81/1.21  found a proof!
% 0.81/1.21  
% 0.81/1.21  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.81/1.21  
% 0.81/1.21  initialclauses(
% 0.81/1.21  [ clause( 401, [ =( meet( X, X ), X ) ] )
% 0.81/1.21  , clause( 402, [ =( join( X, X ), X ) ] )
% 0.81/1.21  , clause( 403, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.81/1.21  , clause( 404, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.81/1.21  , clause( 405, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.81/1.21  , clause( 406, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , clause( 407, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 0.81/1.21  , clause( 408, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.81/1.21  , clause( 409, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , clause( 410, [ ~( =( meet( xx, join( yy, zz ) ), join( meet( xx, yy ), 
% 0.81/1.21    meet( xx, zz ) ) ) ) ] )
% 0.81/1.21  ] ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.81/1.21  , clause( 403, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.81/1.21  , clause( 404, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.81/1.21  , clause( 405, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , clause( 406, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 430, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.81/1.21  , clause( 407, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.81/1.21  , clause( 430, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 436, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.81/1.21  , clause( 408, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.81/1.21  , clause( 436, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 443, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 409, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 8, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z ) )
% 0.81/1.21     ) ] )
% 0.81/1.21  , clause( 443, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 451, [ ~( =( join( meet( xx, yy ), meet( xx, zz ) ), meet( xx, join( 
% 0.81/1.21    yy, zz ) ) ) ) ] )
% 0.81/1.21  , clause( 410, [ ~( =( meet( xx, join( yy, zz ) ), join( meet( xx, yy ), 
% 0.81/1.21    meet( xx, zz ) ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 9, [ ~( =( join( meet( xx, yy ), meet( xx, zz ) ), meet( xx, join( 
% 0.81/1.21    yy, zz ) ) ) ) ] )
% 0.81/1.21  , clause( 451, [ ~( =( join( meet( xx, yy ), meet( xx, zz ) ), meet( xx, 
% 0.81/1.21    join( yy, zz ) ) ) ) ] )
% 0.81/1.21  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 452, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.81/1.21  , clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 453, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.81/1.21  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 452, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.81/1.21  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 456, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.81/1.21  , clause( 453, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 10, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.81/1.21  , clause( 456, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 457, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.81/1.21  , clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 458, [ =( X, join( meet( X, Y ), X ) ) ] )
% 0.81/1.21  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 457, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.81/1.21  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( X, Y ) )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 461, [ =( join( meet( X, Y ), X ), X ) ] )
% 0.81/1.21  , clause( 458, [ =( X, join( meet( X, Y ), X ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 11, [ =( join( meet( X, Y ), X ), X ) ] )
% 0.81/1.21  , clause( 461, [ =( join( meet( X, Y ), X ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 462, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 0.81/1.21  , clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 463, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.81/1.21  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 462, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 0.81/1.21  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, join( X, Y ) )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 466, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.81/1.21  , clause( 463, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 12, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.81/1.21  , clause( 466, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 467, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 0.81/1.21  , clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 468, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 0.81/1.21  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 467, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 0.81/1.21  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 471, [ =( meet( X, join( Y, X ) ), X ) ] )
% 0.81/1.21  , clause( 468, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 13, [ =( meet( X, join( Y, X ) ), X ) ] )
% 0.81/1.21  , clause( 471, [ =( meet( X, join( Y, X ) ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 472, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.81/1.21  , clause( 12, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 473, [ =( X, meet( join( Y, X ), X ) ) ] )
% 0.81/1.21  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 472, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.81/1.21  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 476, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.81/1.21  , clause( 473, [ =( X, meet( join( Y, X ), X ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 15, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.81/1.21  , clause( 476, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 478, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 0.81/1.21  , clause( 13, [ =( meet( X, join( Y, X ) ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 481, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.81/1.21  , clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.81/1.21  , 0, clause( 478, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 0.81/1.21  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, meet( X, Y ) ), :=( Y, X )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 482, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  , clause( 481, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 17, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  , clause( 482, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 483, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.81/1.21  , clause( 10, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 484, [ =( X, join( meet( Y, X ), X ) ) ] )
% 0.81/1.21  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 483, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.81/1.21  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, X ) )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 487, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.81/1.21  , clause( 484, [ =( X, join( meet( Y, X ), X ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 19, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.81/1.21  , clause( 487, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.21     )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 488, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 0.81/1.21  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 491, [ =( meet( meet( join( X, meet( Y, Z ) ), Y ), Z ), meet( Y, Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 15, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.81/1.21  , 0, clause( 488, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ]
% 0.81/1.21     )
% 0.81/1.21  , 0, 10, substitution( 0, [ :=( X, meet( Y, Z ) ), :=( Y, X )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, join( X, meet( Y, Z ) ) ), :=( Y, Y ), :=( Z, Z
% 0.81/1.21     )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 22, [ =( meet( meet( join( X, meet( Y, Z ) ), Y ), Z ), meet( Y, Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 491, [ =( meet( meet( join( X, meet( Y, Z ) ), Y ), Z ), meet( Y
% 0.81/1.21    , Z ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 497, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 0.81/1.21  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 502, [ =( meet( meet( X, join( Y, Z ) ), Z ), meet( X, Z ) ) ] )
% 0.81/1.21  , clause( 15, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.81/1.21  , 0, clause( 497, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ]
% 0.81/1.21     )
% 0.81/1.21  , 0, 10, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, join( Y, Z ) ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 23, [ =( meet( meet( Z, join( X, Y ) ), Y ), meet( Z, Y ) ) ] )
% 0.81/1.21  , clause( 502, [ =( meet( meet( X, join( Y, Z ) ), Z ), meet( X, Z ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 506, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.81/1.21  , clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 509, [ =( join( join( meet( join( X, Y ), Z ), X ), Y ), join( X, Y
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 11, [ =( join( meet( X, Y ), X ), X ) ] )
% 0.81/1.21  , 0, clause( 506, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 0.81/1.21     )
% 0.81/1.21  , 0, 10, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, meet( join( X, Y ), Z ) ), :=( Y, X ), :=( Z, Y
% 0.81/1.21     )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 36, [ =( join( join( meet( join( X, Y ), Z ), X ), Y ), join( X, Y
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 509, [ =( join( join( meet( join( X, Y ), Z ), X ), Y ), join( X
% 0.81/1.21    , Y ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 515, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.81/1.21  , clause( 12, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 516, [ =( X, meet( join( join( X, Y ), Z ), X ) ) ] )
% 0.81/1.21  , clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.81/1.21  , 0, clause( 515, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.81/1.21  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, join( Y, Z ) )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 517, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 0.81/1.21  , clause( 516, [ =( X, meet( join( join( X, Y ), Z ), X ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 43, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 0.81/1.21  , clause( 517, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 518, [ =( X, meet( join( join( X, Y ), Z ), X ) ) ] )
% 0.81/1.21  , clause( 43, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 520, [ =( X, meet( join( Z, join( X, Y ) ), X ) ) ] )
% 0.81/1.21  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 518, [ =( X, meet( join( join( X, Y ), Z ), X ) ) ] )
% 0.81/1.21  , 0, 3, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 526, [ =( X, meet( join( join( Y, X ), Z ), X ) ) ] )
% 0.81/1.21  , clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.81/1.21  , 0, clause( 520, [ =( X, meet( join( Z, join( X, Y ) ), X ) ) ] )
% 0.81/1.21  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 527, [ =( meet( join( join( Y, X ), Z ), X ), X ) ] )
% 0.81/1.21  , clause( 526, [ =( X, meet( join( join( Y, X ), Z ), X ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 56, [ =( meet( join( join( Z, X ), Y ), X ), X ) ] )
% 0.81/1.21  , clause( 527, [ =( meet( join( join( Y, X ), Z ), X ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 529, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.81/1.21  , clause( 17, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 531, [ =( meet( join( join( X, Y ), Z ), Y ), meet( Y, join( join( 
% 0.81/1.21    X, Y ), Z ) ) ) ] )
% 0.81/1.21  , clause( 56, [ =( meet( join( join( Z, X ), Y ), X ), X ) ] )
% 0.81/1.21  , 0, clause( 529, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.81/1.21  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, join( join( X, Y ), Z ) ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 532, [ =( Y, meet( Y, join( join( X, Y ), Z ) ) ) ] )
% 0.81/1.21  , clause( 56, [ =( meet( join( join( Z, X ), Y ), X ), X ) ] )
% 0.81/1.21  , 0, clause( 531, [ =( meet( join( join( X, Y ), Z ), Y ), meet( Y, join( 
% 0.81/1.21    join( X, Y ), Z ) ) ) ] )
% 0.81/1.21  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 534, [ =( meet( X, join( join( Y, X ), Z ) ), X ) ] )
% 0.81/1.21  , clause( 532, [ =( Y, meet( Y, join( join( X, Y ), Z ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 59, [ =( meet( Y, join( join( X, Y ), Z ) ), Y ) ] )
% 0.81/1.21  , clause( 534, [ =( meet( X, join( join( Y, X ), Z ) ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 537, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 8, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 541, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( meet( 
% 0.81/1.21    X, Y ), Z ) ) ) ] )
% 0.81/1.21  , clause( 11, [ =( join( meet( X, Y ), X ), X ) ] )
% 0.81/1.21  , 0, clause( 537, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X
% 0.81/1.21    , Z ) ) ) ] )
% 0.81/1.21  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, meet( X, Y ) ), :=( Y, X ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 67, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( meet( X
% 0.81/1.21    , Y ), Z ) ) ) ] )
% 0.81/1.21  , clause( 541, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( meet( 
% 0.81/1.21    X, Y ), Z ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 547, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 8, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 552, [ =( join( meet( X, Y ), meet( Z, X ) ), meet( join( meet( X, 
% 0.81/1.21    Y ), Z ), X ) ) ] )
% 0.81/1.21  , clause( 11, [ =( join( meet( X, Y ), X ), X ) ] )
% 0.81/1.21  , 0, clause( 547, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X
% 0.81/1.21    , Z ) ) ) ] )
% 0.81/1.21  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, meet( X, Y ) ), :=( Y, Z ), :=( Z, X )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 68, [ =( join( meet( X, Y ), meet( Z, X ) ), meet( join( meet( X, Y
% 0.81/1.21     ), Z ), X ) ) ] )
% 0.81/1.21  , clause( 552, [ =( join( meet( X, Y ), meet( Z, X ) ), meet( join( meet( X
% 0.81/1.21    , Y ), Z ), X ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 557, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 8, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 561, [ =( join( meet( X, Y ), meet( Y, Z ) ), meet( Y, join( meet( 
% 0.81/1.21    X, Y ), Z ) ) ) ] )
% 0.81/1.21  , clause( 19, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.81/1.21  , 0, clause( 557, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X
% 0.81/1.21    , Z ) ) ) ] )
% 0.81/1.21  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, meet( X, Y ) ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 69, [ =( join( meet( X, Y ), meet( Y, Z ) ), meet( Y, join( meet( X
% 0.81/1.21    , Y ), Z ) ) ) ] )
% 0.81/1.21  , clause( 561, [ =( join( meet( X, Y ), meet( Y, Z ) ), meet( Y, join( meet( 
% 0.81/1.21    X, Y ), Z ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 567, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 8, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 571, [ =( join( X, meet( meet( Y, X ), Z ) ), meet( X, join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 10, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.81/1.21  , 0, clause( 567, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X
% 0.81/1.21    , Z ) ) ) ] )
% 0.81/1.21  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, meet( Y, X ) ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 573, [ =( join( X, meet( meet( Y, X ), Z ) ), X ) ] )
% 0.81/1.21  , clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.81/1.21  , 0, clause( 571, [ =( join( X, meet( meet( Y, X ), Z ) ), meet( X, join( X
% 0.81/1.21    , Z ) ) ) ] )
% 0.81/1.21  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Z )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 72, [ =( join( X, meet( meet( Y, X ), Z ) ), X ) ] )
% 0.81/1.21  , clause( 573, [ =( join( X, meet( meet( Y, X ), Z ) ), X ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 575, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 8, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 577, [ =( join( X, meet( Y, Z ) ), meet( join( Y, X ), join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 575, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X
% 0.81/1.21    , Z ) ) ) ] )
% 0.81/1.21  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 585, [ =( meet( join( Y, X ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 577, [ =( join( X, meet( Y, Z ) ), meet( join( Y, X ), join( X, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 74, [ =( meet( join( Y, X ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 585, [ =( meet( join( Y, X ), join( X, Z ) ), join( X, meet( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 592, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 8, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 595, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( Z, X )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 592, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X
% 0.81/1.21    , Z ) ) ) ] )
% 0.81/1.21  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Z )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 608, [ =( meet( join( X, Y ), join( Z, X ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 595, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( Z, X
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 75, [ =( meet( join( X, Z ), join( Y, X ) ), join( X, meet( Z, Y )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 608, [ =( meet( join( X, Y ), join( Z, X ) ), join( X, meet( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 610, [ =( Y, meet( join( X, Y ), Y ) ) ] )
% 0.81/1.21  , clause( 15, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 615, [ =( meet( meet( X, Y ), Z ), meet( Y, meet( meet( X, Y ), Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 72, [ =( join( X, meet( meet( Y, X ), Z ) ), X ) ] )
% 0.81/1.21  , 0, clause( 610, [ =( Y, meet( join( X, Y ), Y ) ) ] )
% 0.81/1.21  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, Y ), :=( Y, meet( meet( X, Y ), Z ) )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 616, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, meet( X, Y ) ), Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.81/1.21  , 0, clause( 615, [ =( meet( meet( X, Y ), Z ), meet( Y, meet( meet( X, Y )
% 0.81/1.21    , Z ) ) ) ] )
% 0.81/1.21  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, meet( X, Y ) ), :=( Z, Z )] )
% 0.81/1.21    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 618, [ =( meet( meet( X, Y ), Z ), meet( meet( meet( Y, X ), Y ), Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.81/1.21  , 0, clause( 616, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, meet( X, Y )
% 0.81/1.21     ), Z ) ) ] )
% 0.81/1.21  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Y )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 619, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, X ), Z ) ) ] )
% 0.81/1.21  , clause( 17, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  , 0, clause( 618, [ =( meet( meet( X, Y ), Z ), meet( meet( meet( Y, X ), Y
% 0.81/1.21     ), Z ) ) ] )
% 0.81/1.21  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 80, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, X ), Z ) ) ] )
% 0.81/1.21  , clause( 619, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, X ), Z ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 621, [ =( X, meet( X, join( join( Y, X ), Z ) ) ) ] )
% 0.81/1.21  , clause( 59, [ =( meet( Y, join( join( X, Y ), Z ) ), Y ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 625, [ =( meet( X, Y ), meet( meet( X, Y ), join( X, Z ) ) ) ] )
% 0.81/1.21  , clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.81/1.21  , 0, clause( 621, [ =( X, meet( X, join( join( Y, X ), Z ) ) ) ] )
% 0.81/1.21  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, meet( X, Y ) ), :=( Y, X ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 627, [ =( meet( meet( X, Y ), join( X, Z ) ), meet( X, Y ) ) ] )
% 0.81/1.21  , clause( 625, [ =( meet( X, Y ), meet( meet( X, Y ), join( X, Z ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 93, [ =( meet( meet( X, Y ), join( X, Z ) ), meet( X, Y ) ) ] )
% 0.81/1.21  , clause( 627, [ =( meet( meet( X, Y ), join( X, Z ) ), meet( X, Y ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 630, [ ~( =( meet( xx, join( meet( xx, yy ), zz ) ), meet( xx, join( 
% 0.81/1.21    yy, zz ) ) ) ) ] )
% 0.81/1.21  , clause( 67, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( meet( 
% 0.81/1.21    X, Y ), Z ) ) ) ] )
% 0.81/1.21  , 0, clause( 9, [ ~( =( join( meet( xx, yy ), meet( xx, zz ) ), meet( xx, 
% 0.81/1.21    join( yy, zz ) ) ) ) ] )
% 0.81/1.21  , 0, 2, substitution( 0, [ :=( X, xx ), :=( Y, yy ), :=( Z, zz )] ), 
% 0.81/1.21    substitution( 1, [] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 97, [ ~( =( meet( xx, join( meet( xx, yy ), zz ) ), meet( xx, join( 
% 0.81/1.21    yy, zz ) ) ) ) ] )
% 0.81/1.21  , clause( 630, [ ~( =( meet( xx, join( meet( xx, yy ), zz ) ), meet( xx, 
% 0.81/1.21    join( yy, zz ) ) ) ) ] )
% 0.81/1.21  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 632, [ =( meet( X, Y ), meet( meet( X, Y ), join( X, Z ) ) ) ] )
% 0.81/1.21  , clause( 93, [ =( meet( meet( X, Y ), join( X, Z ) ), meet( X, Y ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 633, [ =( meet( X, Y ), meet( meet( X, Y ), join( Z, X ) ) ) ] )
% 0.81/1.21  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 632, [ =( meet( X, Y ), meet( meet( X, Y ), join( X, Z ) ) ) ]
% 0.81/1.21     )
% 0.81/1.21  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Z )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 636, [ =( meet( meet( X, Y ), join( Z, X ) ), meet( X, Y ) ) ] )
% 0.81/1.21  , clause( 633, [ =( meet( X, Y ), meet( meet( X, Y ), join( Z, X ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 108, [ =( meet( meet( X, Z ), join( Y, X ) ), meet( X, Z ) ) ] )
% 0.81/1.21  , clause( 636, [ =( meet( meet( X, Y ), join( Z, X ) ), meet( X, Y ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 639, [ =( meet( X, meet( Y, Z ) ), meet( meet( Z, Y ), X ) ) ] )
% 0.81/1.21  , clause( 80, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, X ), Z ) ) ] )
% 0.81/1.21  , 0, clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.81/1.21  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, meet( Y, Z ) )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 642, [ =( meet( meet( X, Y ), Z ), meet( meet( Z, Y ), X ) ) ] )
% 0.81/1.21  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.81/1.21  , 0, clause( 639, [ =( meet( X, meet( Y, Z ) ), meet( meet( Z, Y ), X ) ) ]
% 0.81/1.21     )
% 0.81/1.21  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 125, [ =( meet( meet( Y, X ), Z ), meet( meet( Z, X ), Y ) ) ] )
% 0.81/1.21  , clause( 642, [ =( meet( meet( X, Y ), Z ), meet( meet( Z, Y ), X ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 643, [ =( meet( X, Y ), meet( meet( X, Y ), join( Z, X ) ) ) ] )
% 0.81/1.21  , clause( 108, [ =( meet( meet( X, Z ), join( Y, X ) ), meet( X, Z ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 646, [ =( meet( X, Y ), meet( meet( join( Z, X ), Y ), X ) ) ] )
% 0.81/1.21  , clause( 125, [ =( meet( meet( Y, X ), Z ), meet( meet( Z, X ), Y ) ) ] )
% 0.81/1.21  , 0, clause( 643, [ =( meet( X, Y ), meet( meet( X, Y ), join( Z, X ) ) ) ]
% 0.81/1.21     )
% 0.81/1.21  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, join( Z, X ) )] )
% 0.81/1.21    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 659, [ =( meet( meet( join( Z, X ), Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  , clause( 646, [ =( meet( X, Y ), meet( meet( join( Z, X ), Y ), X ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 128, [ =( meet( meet( join( Z, X ), Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  , clause( 659, [ =( meet( meet( join( Z, X ), Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 661, [ =( meet( Y, Z ), meet( meet( join( X, meet( Y, Z ) ), Y ), Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 22, [ =( meet( meet( join( X, meet( Y, Z ) ), Y ), Z ), meet( Y, 
% 0.81/1.21    Z ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 666, [ =( meet( join( X, Y ), Z ), meet( join( X, meet( meet( join( 
% 0.81/1.21    X, Y ), Z ), Y ) ), Z ) ) ] )
% 0.81/1.21  , clause( 8, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , 0, clause( 661, [ =( meet( Y, Z ), meet( meet( join( X, meet( Y, Z ) ), Y
% 0.81/1.21     ), Z ) ) ] )
% 0.81/1.21  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, meet( join( X, Y ), Z ) ), 
% 0.81/1.21    :=( Z, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, join( X, Y ) ), :=( 
% 0.81/1.21    Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 668, [ =( meet( join( X, Y ), Z ), meet( join( X, meet( Y, Z ) ), Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 128, [ =( meet( meet( join( Z, X ), Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  , 0, clause( 666, [ =( meet( join( X, Y ), Z ), meet( join( X, meet( meet( 
% 0.81/1.21    join( X, Y ), Z ), Y ) ), Z ) ) ] )
% 0.81/1.21  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 669, [ =( meet( join( X, meet( Y, Z ) ), Z ), meet( join( X, Y ), Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 668, [ =( meet( join( X, Y ), Z ), meet( join( X, meet( Y, Z ) )
% 0.81/1.21    , Z ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 186, [ =( meet( join( X, meet( Y, Z ) ), Z ), meet( join( X, Y ), Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 669, [ =( meet( join( X, meet( Y, Z ) ), Z ), meet( join( X, Y )
% 0.81/1.21    , Z ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 671, [ =( meet( Y, Z ), meet( meet( join( X, Y ), Z ), Y ) ) ] )
% 0.81/1.21  , clause( 128, [ =( meet( meet( join( Z, X ), Y ), X ), meet( X, Y ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 675, [ =( meet( X, join( Y, Z ) ), meet( join( Y, meet( X, Z ) ), X
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 8, [ =( meet( join( X, Y ), join( X, Z ) ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , 0, clause( 671, [ =( meet( Y, Z ), meet( meet( join( X, Y ), Z ), Y ) ) ]
% 0.81/1.21     )
% 0.81/1.21  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, Y ), :=( Y, X ), :=( Z, join( Y, Z ) )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 677, [ =( meet( join( Y, meet( X, Z ) ), X ), meet( X, join( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 675, [ =( meet( X, join( Y, Z ) ), meet( join( Y, meet( X, Z ) )
% 0.81/1.21    , X ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 256, [ =( meet( join( X, meet( Y, Z ) ), Y ), meet( Y, join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 677, [ =( meet( join( Y, meet( X, Z ) ), X ), meet( X, join( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 679, [ =( meet( X, Z ), meet( meet( X, join( Y, Z ) ), Z ) ) ] )
% 0.81/1.21  , clause( 23, [ =( meet( meet( Z, join( X, Y ) ), Y ), meet( Z, Y ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 683, [ =( meet( join( X, Y ), Z ), meet( join( Y, meet( X, Z ) ), Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 74, [ =( meet( join( Y, X ), join( X, Z ) ), join( X, meet( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, clause( 679, [ =( meet( X, Z ), meet( meet( X, join( Y, Z ) ), Z ) ) ]
% 0.81/1.21     )
% 0.81/1.21  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, join( X, Y ) ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 684, [ =( meet( join( X, Y ), Z ), meet( join( Y, X ), Z ) ) ] )
% 0.81/1.21  , clause( 186, [ =( meet( join( X, meet( Y, Z ) ), Z ), meet( join( X, Y )
% 0.81/1.21    , Z ) ) ] )
% 0.81/1.21  , 0, clause( 683, [ =( meet( join( X, Y ), Z ), meet( join( Y, meet( X, Z )
% 0.81/1.21     ), Z ) ) ] )
% 0.81/1.21  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 298, [ =( meet( join( Y, X ), Z ), meet( join( X, Y ), Z ) ) ] )
% 0.81/1.21  , clause( 684, [ =( meet( join( X, Y ), Z ), meet( join( Y, X ), Z ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 686, [ =( join( Y, meet( X, Z ) ), meet( join( X, Y ), join( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 74, [ =( meet( join( Y, X ), join( X, Z ) ), join( X, meet( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 692, [ =( join( meet( X, Y ), meet( Z, X ) ), meet( join( Z, meet( 
% 0.81/1.21    X, Y ) ), X ) ) ] )
% 0.81/1.21  , clause( 11, [ =( join( meet( X, Y ), X ), X ) ] )
% 0.81/1.21  , 0, clause( 686, [ =( join( Y, meet( X, Z ) ), meet( join( X, Y ), join( Y
% 0.81/1.21    , Z ) ) ) ] )
% 0.81/1.21  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, Z ), :=( Y, meet( X, Y ) ), :=( Z, X )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 693, [ =( join( meet( X, Y ), meet( Z, X ) ), meet( X, join( Z, Y )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 256, [ =( meet( join( X, meet( Y, Z ) ), Y ), meet( Y, join( X, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, clause( 692, [ =( join( meet( X, Y ), meet( Z, X ) ), meet( join( Z, 
% 0.81/1.21    meet( X, Y ) ), X ) ) ] )
% 0.81/1.21  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 694, [ =( meet( join( meet( X, Y ), Z ), X ), meet( X, join( Z, Y )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 68, [ =( join( meet( X, Y ), meet( Z, X ) ), meet( join( meet( X
% 0.81/1.21    , Y ), Z ), X ) ) ] )
% 0.81/1.21  , 0, clause( 693, [ =( join( meet( X, Y ), meet( Z, X ) ), meet( X, join( Z
% 0.81/1.21    , Y ) ) ) ] )
% 0.81/1.21  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 304, [ =( meet( join( meet( X, Y ), Z ), X ), meet( X, join( Z, Y )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 694, [ =( meet( join( meet( X, Y ), Z ), X ), meet( X, join( Z, Y
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 696, [ =( meet( join( Y, X ), Z ), meet( Z, join( X, Y ) ) ) ] )
% 0.81/1.21  , clause( 298, [ =( meet( join( Y, X ), Z ), meet( join( X, Y ), Z ) ) ] )
% 0.81/1.21  , 0, clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.81/1.21  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, join( X, Y ) ), :=( Y, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 325, [ =( meet( join( Y, X ), Z ), meet( Z, join( X, Y ) ) ) ] )
% 0.81/1.21  , clause( 696, [ =( meet( join( Y, X ), Z ), meet( Z, join( X, Y ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 700, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) ) ] )
% 0.81/1.21  , clause( 325, [ =( meet( join( Y, X ), Z ), meet( Z, join( X, Y ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 703, [ =( meet( X, join( Y, Z ) ), meet( X, join( Z, Y ) ) ) ] )
% 0.81/1.21  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.81/1.21  , 0, clause( 700, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) ) ]
% 0.81/1.21     )
% 0.81/1.21  , 0, 6, substitution( 0, [ :=( X, join( Z, Y ) ), :=( Y, X )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 345, [ =( meet( Z, join( Y, X ) ), meet( Z, join( X, Y ) ) ) ] )
% 0.81/1.21  , clause( 703, [ =( meet( X, join( Y, Z ) ), meet( X, join( Z, Y ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 707, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.81/1.21  , clause( 12, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 712, [ =( join( meet( join( X, Y ), Z ), X ), meet( join( X, Y ), 
% 0.81/1.21    join( meet( join( X, Y ), Z ), X ) ) ) ] )
% 0.81/1.21  , clause( 36, [ =( join( join( meet( join( X, Y ), Z ), X ), Y ), join( X, 
% 0.81/1.21    Y ) ) ] )
% 0.81/1.21  , 0, clause( 707, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.81/1.21  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, join( meet( join( X, Y ), Z ), X ) ), :=( Y, Y
% 0.81/1.21     )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 713, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, 
% 0.81/1.21    meet( join( X, Y ), Z ) ) ) ) ] )
% 0.81/1.21  , clause( 75, [ =( meet( join( X, Z ), join( Y, X ) ), join( X, meet( Z, Y
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, clause( 712, [ =( join( meet( join( X, Y ), Z ), X ), meet( join( X, Y
% 0.81/1.21     ), join( meet( join( X, Y ), Z ), X ) ) ) ] )
% 0.81/1.21  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, meet( join( X, Y ), Z ) ), 
% 0.81/1.21    :=( Z, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )
% 0.81/1.21    ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 714, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( meet( 
% 0.81/1.21    Y, join( X, Y ) ), Z ) ) ) ] )
% 0.81/1.21  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.81/1.21  , 0, clause( 713, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y
% 0.81/1.21    , meet( join( X, Y ), Z ) ) ) ) ] )
% 0.81/1.21  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, join( X, Y ) ), :=( Z, Z )] )
% 0.81/1.21    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 715, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 13, [ =( meet( X, join( Y, X ) ), X ) ] )
% 0.81/1.21  , 0, clause( 714, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( 
% 0.81/1.21    meet( Y, join( X, Y ) ), Z ) ) ) ] )
% 0.81/1.21  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 365, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 715, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 718, [ =( join( X, meet( Y, Z ) ), join( meet( join( X, Y ), Z ), X
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 365, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 756, [ =( join( X, meet( Y, Z ) ), join( meet( Z, join( Y, X ) ), X
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 325, [ =( meet( join( Y, X ), Z ), meet( Z, join( X, Y ) ) ) ] )
% 0.81/1.21  , 0, clause( 718, [ =( join( X, meet( Y, Z ) ), join( meet( join( X, Y ), Z
% 0.81/1.21     ), X ) ) ] )
% 0.81/1.21  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 760, [ =( join( meet( Z, join( Y, X ) ), X ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 756, [ =( join( X, meet( Y, Z ) ), join( meet( Z, join( Y, X ) )
% 0.81/1.21    , X ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 366, [ =( join( meet( Z, join( Y, X ) ), X ), join( X, meet( Y, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 760, [ =( join( meet( Z, join( Y, X ) ), X ), join( X, meet( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 762, [ =( join( X, meet( Y, Z ) ), join( meet( join( X, Y ), Z ), X
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 365, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 769, [ =( join( meet( X, Y ), meet( Y, Z ) ), join( meet( Y, Z ), 
% 0.81/1.21    meet( X, Y ) ) ) ] )
% 0.81/1.21  , clause( 19, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.81/1.21  , 0, clause( 762, [ =( join( X, meet( Y, Z ) ), join( meet( join( X, Y ), Z
% 0.81/1.21     ), X ) ) ] )
% 0.81/1.21  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, meet( X, Y ) ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 770, [ =( join( meet( X, Y ), meet( Y, Z ) ), meet( join( meet( Y, 
% 0.81/1.21    Z ), X ), Y ) ) ] )
% 0.81/1.21  , clause( 68, [ =( join( meet( X, Y ), meet( Z, X ) ), meet( join( meet( X
% 0.81/1.21    , Y ), Z ), X ) ) ] )
% 0.81/1.21  , 0, clause( 769, [ =( join( meet( X, Y ), meet( Y, Z ) ), join( meet( Y, Z
% 0.81/1.21     ), meet( X, Y ) ) ) ] )
% 0.81/1.21  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 771, [ =( join( meet( X, Y ), meet( Y, Z ) ), meet( Y, join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 304, [ =( meet( join( meet( X, Y ), Z ), X ), meet( X, join( Z, Y
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, clause( 770, [ =( join( meet( X, Y ), meet( Y, Z ) ), meet( join( meet( 
% 0.81/1.21    Y, Z ), X ), Y ) ) ] )
% 0.81/1.21  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 772, [ =( meet( Y, join( meet( X, Y ), Z ) ), meet( Y, join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 69, [ =( join( meet( X, Y ), meet( Y, Z ) ), meet( Y, join( meet( 
% 0.81/1.21    X, Y ), Z ) ) ) ] )
% 0.81/1.21  , 0, clause( 771, [ =( join( meet( X, Y ), meet( Y, Z ) ), meet( Y, join( X
% 0.81/1.21    , Z ) ) ) ] )
% 0.81/1.21  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 373, [ =( meet( Y, join( meet( X, Y ), Z ) ), meet( Y, join( X, Z )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 772, [ =( meet( Y, join( meet( X, Y ), Z ) ), meet( Y, join( X, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 775, [ =( join( Z, meet( Y, X ) ), join( meet( X, join( Y, Z ) ), Z
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 366, [ =( join( meet( Z, join( Y, X ) ), X ), join( X, meet( Y, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 780, [ =( join( meet( X, Y ), meet( X, Z ) ), join( meet( Z, X ), 
% 0.81/1.21    meet( X, Y ) ) ) ] )
% 0.81/1.21  , clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.81/1.21  , 0, clause( 775, [ =( join( Z, meet( Y, X ) ), join( meet( X, join( Y, Z )
% 0.81/1.21     ), Z ) ) ] )
% 0.81/1.21  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.81/1.21    :=( X, Z ), :=( Y, X ), :=( Z, meet( X, Y ) )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 781, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( meet( 
% 0.81/1.21    Z, X ), Y ) ) ) ] )
% 0.81/1.21  , clause( 69, [ =( join( meet( X, Y ), meet( Y, Z ) ), meet( Y, join( meet( 
% 0.81/1.21    X, Y ), Z ) ) ) ] )
% 0.81/1.21  , 0, clause( 780, [ =( join( meet( X, Y ), meet( X, Z ) ), join( meet( Z, X
% 0.81/1.21     ), meet( X, Y ) ) ) ] )
% 0.81/1.21  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 782, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( Z, Y )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 373, [ =( meet( Y, join( meet( X, Y ), Z ) ), meet( Y, join( X, Z
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, clause( 781, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( 
% 0.81/1.21    meet( Z, X ), Y ) ) ) ] )
% 0.81/1.21  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 783, [ =( meet( X, join( meet( X, Y ), Z ) ), meet( X, join( Z, Y )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 67, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( meet( 
% 0.81/1.21    X, Y ), Z ) ) ) ] )
% 0.81/1.21  , 0, clause( 782, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( Z
% 0.81/1.21    , Y ) ) ) ] )
% 0.81/1.21  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 376, [ =( meet( X, join( meet( X, Y ), Z ) ), meet( X, join( Z, Y )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 783, [ =( meet( X, join( meet( X, Y ), Z ) ), meet( X, join( Z, Y
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.21    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 787, [ ~( =( meet( xx, join( zz, yy ) ), meet( xx, join( yy, zz ) )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 376, [ =( meet( X, join( meet( X, Y ), Z ) ), meet( X, join( Z, Y
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, clause( 97, [ ~( =( meet( xx, join( meet( xx, yy ), zz ) ), meet( xx, 
% 0.81/1.21    join( yy, zz ) ) ) ) ] )
% 0.81/1.21  , 0, 2, substitution( 0, [ :=( X, xx ), :=( Y, yy ), :=( Z, zz )] ), 
% 0.81/1.21    substitution( 1, [] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 788, [ ~( =( meet( xx, join( yy, zz ) ), meet( xx, join( zz, yy ) )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 787, [ ~( =( meet( xx, join( zz, yy ) ), meet( xx, join( yy, zz )
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 398, [ ~( =( meet( xx, join( yy, zz ) ), meet( xx, join( zz, yy ) )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 788, [ ~( =( meet( xx, join( yy, zz ) ), meet( xx, join( zz, yy )
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqswap(
% 0.81/1.21  clause( 789, [ ~( =( meet( xx, join( zz, yy ) ), meet( xx, join( yy, zz ) )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 398, [ ~( =( meet( xx, join( yy, zz ) ), meet( xx, join( zz, yy )
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  paramod(
% 0.81/1.21  clause( 791, [ ~( =( meet( xx, join( zz, yy ) ), meet( xx, join( zz, yy ) )
% 0.81/1.21     ) ) ] )
% 0.81/1.21  , clause( 345, [ =( meet( Z, join( Y, X ) ), meet( Z, join( X, Y ) ) ) ] )
% 0.81/1.21  , 0, clause( 789, [ ~( =( meet( xx, join( zz, yy ) ), meet( xx, join( yy, 
% 0.81/1.21    zz ) ) ) ) ] )
% 0.81/1.21  , 0, 7, substitution( 0, [ :=( X, zz ), :=( Y, yy ), :=( Z, xx )] ), 
% 0.81/1.21    substitution( 1, [] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  eqrefl(
% 0.81/1.21  clause( 794, [] )
% 0.81/1.21  , clause( 791, [ ~( =( meet( xx, join( zz, yy ) ), meet( xx, join( zz, yy )
% 0.81/1.21     ) ) ) ] )
% 0.81/1.21  , 0, substitution( 0, [] )).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  subsumption(
% 0.81/1.21  clause( 399, [] )
% 0.81/1.21  , clause( 794, [] )
% 0.81/1.21  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  end.
% 0.81/1.21  
% 0.81/1.21  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.81/1.21  
% 0.81/1.21  Memory use:
% 0.81/1.21  
% 0.81/1.21  space for terms:        5723
% 0.81/1.21  space for clauses:      42940
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  clauses generated:      16175
% 0.81/1.21  clauses kept:           400
% 0.81/1.21  clauses selected:       108
% 0.81/1.21  clauses deleted:        11
% 0.81/1.21  clauses inuse deleted:  0
% 0.81/1.21  
% 0.81/1.21  subsentry:          5238
% 0.81/1.21  literals s-matched: 3861
% 0.81/1.21  literals matched:   3537
% 0.81/1.21  full subsumption:   0
% 0.81/1.21  
% 0.81/1.21  checksum:           -2147161754
% 0.81/1.21  
% 0.81/1.21  
% 0.81/1.21  Bliksem ended
%------------------------------------------------------------------------------