TSTP Solution File: LAT044-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : LAT044-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n021.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 03:48:32 EDT 2022

% Result   : Unsatisfiable 3.79s 4.17s
% Output   : Refutation 3.79s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : LAT044-1 : TPTP v8.1.0. Released v2.5.0.
% 0.03/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n021.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 : Thu Jun 30 00:00:27 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 3.79/4.17  *** allocated 10000 integers for termspace/termends
% 3.79/4.17  *** allocated 10000 integers for clauses
% 3.79/4.17  *** allocated 10000 integers for justifications
% 3.79/4.17  Bliksem 1.12
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  Automatic Strategy Selection
% 3.79/4.17  
% 3.79/4.17  Clauses:
% 3.79/4.17  [
% 3.79/4.17     [ =( meet( X, X ), X ) ],
% 3.79/4.17     [ =( join( X, X ), X ) ],
% 3.79/4.17     [ =( meet( X, join( X, Y ) ), X ) ],
% 3.79/4.17     [ =( join( X, meet( X, Y ) ), X ) ],
% 3.79/4.17     [ =( meet( X, Y ), meet( Y, X ) ) ],
% 3.79/4.17     [ =( join( X, Y ), join( Y, X ) ) ],
% 3.79/4.17     [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ],
% 3.79/4.17     [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ],
% 3.79/4.17     [ =( complement( join( X, Y ) ), meet( complement( X ), complement( Y )
% 3.79/4.17     ) ) ],
% 3.79/4.17     [ =( complement( meet( X, Y ) ), join( complement( X ), complement( Y )
% 3.79/4.17     ) ) ],
% 3.79/4.17     [ =( join( complement( X ), X ), n1 ) ],
% 3.79/4.17     [ =( meet( complement( X ), X ), n0 ) ],
% 3.79/4.17     [ =( complement( complement( X ) ), X ) ],
% 3.79/4.17     [ =( join( X, meet( complement( X ), join( X, Y ) ) ), join( X, Y ) ) ]
% 3.79/4.17    ,
% 3.79/4.17     [ ~( =( join( meet( complement( a ), join( a, b ) ), join( complement( b
% 3.79/4.17     ), meet( a, b ) ) ), n1 ) ) ]
% 3.79/4.17  ] .
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  percentage equality = 1.000000, percentage horn = 1.000000
% 3.79/4.17  This is a pure equality problem
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  Options Used:
% 3.79/4.17  
% 3.79/4.17  useres =            1
% 3.79/4.17  useparamod =        1
% 3.79/4.17  useeqrefl =         1
% 3.79/4.17  useeqfact =         1
% 3.79/4.17  usefactor =         1
% 3.79/4.17  usesimpsplitting =  0
% 3.79/4.17  usesimpdemod =      5
% 3.79/4.17  usesimpres =        3
% 3.79/4.17  
% 3.79/4.17  resimpinuse      =  1000
% 3.79/4.17  resimpclauses =     20000
% 3.79/4.17  substype =          eqrewr
% 3.79/4.17  backwardsubs =      1
% 3.79/4.17  selectoldest =      5
% 3.79/4.17  
% 3.79/4.17  litorderings [0] =  split
% 3.79/4.17  litorderings [1] =  extend the termordering, first sorting on arguments
% 3.79/4.17  
% 3.79/4.17  termordering =      kbo
% 3.79/4.17  
% 3.79/4.17  litapriori =        0
% 3.79/4.17  termapriori =       1
% 3.79/4.17  litaposteriori =    0
% 3.79/4.17  termaposteriori =   0
% 3.79/4.17  demodaposteriori =  0
% 3.79/4.17  ordereqreflfact =   0
% 3.79/4.17  
% 3.79/4.17  litselect =         negord
% 3.79/4.17  
% 3.79/4.17  maxweight =         15
% 3.79/4.17  maxdepth =          30000
% 3.79/4.17  maxlength =         115
% 3.79/4.17  maxnrvars =         195
% 3.79/4.17  excuselevel =       1
% 3.79/4.17  increasemaxweight = 1
% 3.79/4.17  
% 3.79/4.17  maxselected =       10000000
% 3.79/4.17  maxnrclauses =      10000000
% 3.79/4.17  
% 3.79/4.17  showgenerated =    0
% 3.79/4.17  showkept =         0
% 3.79/4.17  showselected =     0
% 3.79/4.17  showdeleted =      0
% 3.79/4.17  showresimp =       1
% 3.79/4.17  showstatus =       2000
% 3.79/4.17  
% 3.79/4.17  prologoutput =     1
% 3.79/4.17  nrgoals =          5000000
% 3.79/4.17  totalproof =       1
% 3.79/4.17  
% 3.79/4.17  Symbols occurring in the translation:
% 3.79/4.17  
% 3.79/4.17  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 3.79/4.17  .  [1, 2]      (w:1, o:22, a:1, s:1, b:0), 
% 3.79/4.17  !  [4, 1]      (w:0, o:16, a:1, s:1, b:0), 
% 3.79/4.17  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 3.79/4.17  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 3.79/4.17  meet  [40, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 3.79/4.17  join  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 3.79/4.17  complement  [44, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 3.79/4.17  n1  [45, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 3.79/4.17  n0  [46, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 3.79/4.17  a  [47, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 3.79/4.17  b  [48, 0]      (w:1, o:15, a:1, s:1, b:0).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  Starting Search:
% 3.79/4.17  
% 3.79/4.17  Resimplifying inuse:
% 3.79/4.17  Done
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  Intermediate Status:
% 3.79/4.17  Generated:    56262
% 3.79/4.17  Kept:         2004
% 3.79/4.17  Inuse:        249
% 3.79/4.17  Deleted:      16
% 3.79/4.17  Deletedinuse: 2
% 3.79/4.17  
% 3.79/4.17  Resimplifying inuse:
% 3.79/4.17  Done
% 3.79/4.17  
% 3.79/4.17  Resimplifying inuse:
% 3.79/4.17  Done
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  Intermediate Status:
% 3.79/4.17  Generated:    431274
% 3.79/4.17  Kept:         4013
% 3.79/4.17  Inuse:        633
% 3.79/4.17  Deleted:      35
% 3.79/4.17  Deletedinuse: 3
% 3.79/4.17  
% 3.79/4.17  Resimplifying inuse:
% 3.79/4.17  Done
% 3.79/4.17  
% 3.79/4.17  Resimplifying inuse:
% 3.79/4.17  Done
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  Bliksems!, er is een bewijs:
% 3.79/4.17  % SZS status Unsatisfiable
% 3.79/4.17  % SZS output start Refutation
% 3.79/4.17  
% 3.79/4.17  clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 8, [ =( meet( complement( X ), complement( Y ) ), complement( join( 
% 3.79/4.17    X, Y ) ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 9, [ =( join( complement( X ), complement( Y ) ), complement( meet( 
% 3.79/4.17    X, Y ) ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 10, [ =( join( complement( X ), X ), n1 ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 12, [ =( complement( complement( X ) ), X ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 13, [ =( join( X, meet( complement( X ), join( X, Y ) ) ), join( X
% 3.79/4.17    , Y ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 14, [ ~( =( join( join( meet( complement( a ), join( a, b ) ), 
% 3.79/4.17    complement( b ) ), meet( a, b ) ), n1 ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 27, [ =( meet( join( X, Y ), X ), X ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 31, [ =( join( meet( X, Y ), X ), X ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 32, [ =( meet( X, join( Y, X ) ), X ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 33, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 36, [ =( meet( meet( Z, X ), join( X, Y ) ), meet( Z, X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 45, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 57, [ =( join( meet( Y, X ), X ), X ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 58, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 61, [ =( join( meet( meet( X, Y ), Z ), meet( Y, Z ) ), meet( Y, Z
% 3.79/4.17     ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 62, [ =( join( join( X, Y ), X ), join( Y, X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 65, [ =( meet( join( Y, X ), X ), X ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 70, [ =( complement( join( X, Y ) ), complement( join( Y, X ) ) ) ]
% 3.79/4.17     )
% 3.79/4.17  .
% 3.79/4.17  clause( 77, [ =( meet( meet( Z, join( X, Y ) ), X ), meet( Z, X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 85, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 3.79/4.17    complement( Y ) ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 86, [ =( complement( meet( Y, complement( X ) ) ), join( complement( 
% 3.79/4.17    Y ), X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 100, [ =( complement( meet( X, join( complement( X ), meet( X, Y )
% 3.79/4.17     ) ) ), complement( meet( X, Y ) ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 202, [ =( meet( join( Y, X ), join( X, Y ) ), join( X, Y ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 260, [ =( meet( meet( Z, join( X, Y ) ), join( Y, X ) ), meet( Z, 
% 3.79/4.17    join( X, Y ) ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 379, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 382, [ ~( =( join( join( complement( b ), meet( a, b ) ), meet( 
% 3.79/4.17    complement( a ), join( a, b ) ) ), n1 ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 459, [ =( join( meet( X, complement( Y ) ), complement( Z ) ), 
% 3.79/4.17    complement( meet( join( complement( X ), Y ), Z ) ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 738, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( Y, X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 830, [ =( join( join( Z, meet( Y, X ) ), meet( X, Y ) ), join( meet( 
% 3.79/4.17    Y, X ), Z ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 833, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 901, [ =( meet( Z, join( X, Y ) ), meet( join( Y, X ), Z ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 1560, [ =( meet( X, join( complement( X ), meet( X, Y ) ) ), meet( 
% 3.79/4.17    X, Y ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 2290, [ =( meet( join( meet( X, Y ), complement( X ) ), X ), meet( 
% 3.79/4.17    X, Y ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 2306, [ =( meet( join( complement( X ), meet( Y, X ) ), X ), meet( 
% 3.79/4.17    X, Y ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 2313, [ =( meet( join( complement( join( Y, X ) ), X ), join( Y, X
% 3.79/4.17     ) ), X ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 2832, [ =( meet( join( complement( join( X, Y ) ), Y ), X ), meet( 
% 3.79/4.17    Y, X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 2851, [ =( meet( join( complement( join( Y, X ) ), Y ), X ), meet( 
% 3.79/4.17    Y, X ) ) ] )
% 3.79/4.17  .
% 3.79/4.17  clause( 5406, [] )
% 3.79/4.17  .
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  % SZS output end Refutation
% 3.79/4.17  found a proof!
% 3.79/4.17  
% 3.79/4.17  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 3.79/4.17  
% 3.79/4.17  initialclauses(
% 3.79/4.17  [ clause( 5408, [ =( meet( X, X ), X ) ] )
% 3.79/4.17  , clause( 5409, [ =( join( X, X ), X ) ] )
% 3.79/4.17  , clause( 5410, [ =( meet( X, join( X, Y ) ), X ) ] )
% 3.79/4.17  , clause( 5411, [ =( join( X, meet( X, Y ) ), X ) ] )
% 3.79/4.17  , clause( 5412, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 3.79/4.17  , clause( 5413, [ =( join( X, Y ), join( Y, X ) ) ] )
% 3.79/4.17  , clause( 5414, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ]
% 3.79/4.17     )
% 3.79/4.17  , clause( 5415, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 3.79/4.17     )
% 3.79/4.17  , clause( 5416, [ =( complement( join( X, Y ) ), meet( complement( X ), 
% 3.79/4.17    complement( Y ) ) ) ] )
% 3.79/4.17  , clause( 5417, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 3.79/4.17    complement( Y ) ) ) ] )
% 3.79/4.17  , clause( 5418, [ =( join( complement( X ), X ), n1 ) ] )
% 3.79/4.17  , clause( 5419, [ =( meet( complement( X ), X ), n0 ) ] )
% 3.79/4.17  , clause( 5420, [ =( complement( complement( X ) ), X ) ] )
% 3.79/4.17  , clause( 5421, [ =( join( X, meet( complement( X ), join( X, Y ) ) ), join( 
% 3.79/4.17    X, Y ) ) ] )
% 3.79/4.17  , clause( 5422, [ ~( =( join( meet( complement( a ), join( a, b ) ), join( 
% 3.79/4.17    complement( b ), meet( a, b ) ) ), n1 ) ) ] )
% 3.79/4.17  ] ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 3.79/4.17  , clause( 5410, [ =( meet( X, join( X, Y ) ), X ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.17     )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 3.79/4.17  , clause( 5411, [ =( join( X, meet( X, Y ) ), X ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.17     )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 3.79/4.17  , clause( 5412, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.17     )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 3.79/4.17  , clause( 5413, [ =( join( X, Y ), join( Y, X ) ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.17     )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5442, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 3.79/4.17  , clause( 5414, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ]
% 3.79/4.17     )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 3.79/4.17  , clause( 5442, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ]
% 3.79/4.17     )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.79/4.17    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5448, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.17  , clause( 5415, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 3.79/4.17     )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.17  , clause( 5448, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 3.79/4.17     )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.79/4.17    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5455, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 3.79/4.17    join( X, Y ) ) ) ] )
% 3.79/4.17  , clause( 5416, [ =( complement( join( X, Y ) ), meet( complement( X ), 
% 3.79/4.17    complement( Y ) ) ) ] )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 8, [ =( meet( complement( X ), complement( Y ) ), complement( join( 
% 3.79/4.17    X, Y ) ) ) ] )
% 3.79/4.17  , clause( 5455, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 3.79/4.17    join( X, Y ) ) ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.17     )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5463, [ =( join( complement( X ), complement( Y ) ), complement( 
% 3.79/4.17    meet( X, Y ) ) ) ] )
% 3.79/4.17  , clause( 5417, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 3.79/4.17    complement( Y ) ) ) ] )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 9, [ =( join( complement( X ), complement( Y ) ), complement( meet( 
% 3.79/4.17    X, Y ) ) ) ] )
% 3.79/4.17  , clause( 5463, [ =( join( complement( X ), complement( Y ) ), complement( 
% 3.79/4.17    meet( X, Y ) ) ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.17     )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 10, [ =( join( complement( X ), X ), n1 ) ] )
% 3.79/4.17  , clause( 5418, [ =( join( complement( X ), X ), n1 ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 12, [ =( complement( complement( X ) ), X ) ] )
% 3.79/4.17  , clause( 5420, [ =( complement( complement( X ) ), X ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 13, [ =( join( X, meet( complement( X ), join( X, Y ) ) ), join( X
% 3.79/4.17    , Y ) ) ] )
% 3.79/4.17  , clause( 5421, [ =( join( X, meet( complement( X ), join( X, Y ) ) ), join( 
% 3.79/4.17    X, Y ) ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.17     )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  paramod(
% 3.79/4.17  clause( 5526, [ ~( =( join( join( meet( complement( a ), join( a, b ) ), 
% 3.79/4.17    complement( b ) ), meet( a, b ) ), n1 ) ) ] )
% 3.79/4.17  , clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.17  , 0, clause( 5422, [ ~( =( join( meet( complement( a ), join( a, b ) ), 
% 3.79/4.17    join( complement( b ), meet( a, b ) ) ), n1 ) ) ] )
% 3.79/4.17  , 0, 2, substitution( 0, [ :=( X, meet( complement( a ), join( a, b ) ) ), 
% 3.79/4.17    :=( Y, complement( b ) ), :=( Z, meet( a, b ) )] ), substitution( 1, [] )
% 3.79/4.17    ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 14, [ ~( =( join( join( meet( complement( a ), join( a, b ) ), 
% 3.79/4.17    complement( b ) ), meet( a, b ) ), n1 ) ) ] )
% 3.79/4.17  , clause( 5526, [ ~( =( join( join( meet( complement( a ), join( a, b ) ), 
% 3.79/4.17    complement( b ) ), meet( a, b ) ), n1 ) ) ] )
% 3.79/4.17  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5528, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 3.79/4.17  , clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  paramod(
% 3.79/4.17  clause( 5529, [ =( X, meet( join( X, Y ), X ) ) ] )
% 3.79/4.17  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 3.79/4.17  , 0, clause( 5528, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 3.79/4.17  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, join( X, Y ) )] ), 
% 3.79/4.17    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5532, [ =( meet( join( X, Y ), X ), X ) ] )
% 3.79/4.17  , clause( 5529, [ =( X, meet( join( X, Y ), X ) ) ] )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 27, [ =( meet( join( X, Y ), X ), X ) ] )
% 3.79/4.17  , clause( 5532, [ =( meet( join( X, Y ), X ), X ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.17     )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5533, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 3.79/4.17  , clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  paramod(
% 3.79/4.17  clause( 5534, [ =( X, join( meet( X, Y ), X ) ) ] )
% 3.79/4.17  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 3.79/4.17  , 0, clause( 5533, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 3.79/4.17  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( X, Y ) )] ), 
% 3.79/4.17    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5537, [ =( join( meet( X, Y ), X ), X ) ] )
% 3.79/4.17  , clause( 5534, [ =( X, join( meet( X, Y ), X ) ) ] )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 31, [ =( join( meet( X, Y ), X ), X ) ] )
% 3.79/4.17  , clause( 5537, [ =( join( meet( X, Y ), X ), X ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.17     )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5538, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 3.79/4.17  , clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  paramod(
% 3.79/4.17  clause( 5539, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 3.79/4.17  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 3.79/4.17  , 0, clause( 5538, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 3.79/4.17  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 3.79/4.17    :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5542, [ =( meet( X, join( Y, X ) ), X ) ] )
% 3.79/4.17  , clause( 5539, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 32, [ =( meet( X, join( Y, X ) ), X ) ] )
% 3.79/4.17  , clause( 5542, [ =( meet( X, join( Y, X ) ), X ) ] )
% 3.79/4.17  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.17     )] ) ).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  eqswap(
% 3.79/4.17  clause( 5543, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 3.79/4.17  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 3.79/4.17  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  paramod(
% 3.79/4.17  clause( 5546, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 3.79/4.17  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 3.79/4.17  , 0, clause( 5543, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) )
% 3.79/4.17     ] )
% 3.79/4.17  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, Z ) )] ), 
% 3.79/4.17    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.17  
% 3.79/4.17  
% 3.79/4.17  subsumption(
% 3.79/4.17  clause( 33, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 3.79/4.17  , clause( 5546, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5561, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 3.79/4.18  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5564, [ =( meet( meet( X, Y ), join( Y, Z ) ), meet( X, Y ) ) ] )
% 3.79/4.18  , clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 3.79/4.18  , 0, clause( 5561, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) )
% 3.79/4.18     ] )
% 3.79/4.18  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, X ), :=( Y, Y ), :=( Z, join( Y, Z ) )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 36, [ =( meet( meet( Z, X ), join( X, Y ) ), meet( Z, X ) ) ] )
% 3.79/4.18  , clause( 5564, [ =( meet( meet( X, Y ), join( Y, Z ) ), meet( X, Y ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5568, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 3.79/4.18  , clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5571, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 3.79/4.18  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 5568, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 3.79/4.18     ] )
% 3.79/4.18  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, join( Y, Z ) )] ), 
% 3.79/4.18    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 45, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 3.79/4.18  , clause( 5571, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5585, [ =( X, join( meet( X, Y ), X ) ) ] )
% 3.79/4.18  , clause( 31, [ =( join( meet( X, Y ), X ), X ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5586, [ =( X, join( meet( Y, X ), X ) ) ] )
% 3.79/4.18  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 5585, [ =( X, join( meet( X, Y ), X ) ) ] )
% 3.79/4.18  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5589, [ =( join( meet( Y, X ), X ), X ) ] )
% 3.79/4.18  , clause( 5586, [ =( X, join( meet( Y, X ), X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 57, [ =( join( meet( Y, X ), X ), X ) ] )
% 3.79/4.18  , clause( 5589, [ =( join( meet( Y, X ), X ), X ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5591, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 3.79/4.18  , clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5594, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 3.79/4.18  , clause( 31, [ =( join( meet( X, Y ), X ), X ) ] )
% 3.79/4.18  , 0, clause( 5591, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 3.79/4.18  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, meet( X, Y ) ), :=( Y, X )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5595, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 3.79/4.18  , clause( 5594, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 58, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 3.79/4.18  , clause( 5595, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5597, [ =( Y, join( meet( X, Y ), Y ) ) ] )
% 3.79/4.18  , clause( 57, [ =( join( meet( Y, X ), X ), X ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5598, [ =( meet( X, Y ), join( meet( meet( Z, X ), Y ), meet( X, Y
% 3.79/4.18     ) ) ) ] )
% 3.79/4.18  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 3.79/4.18  , 0, clause( 5597, [ =( Y, join( meet( X, Y ), Y ) ) ] )
% 3.79/4.18  , 0, 5, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 3.79/4.18    substitution( 1, [ :=( X, Z ), :=( Y, meet( X, Y ) )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5599, [ =( join( meet( meet( Z, X ), Y ), meet( X, Y ) ), meet( X, 
% 3.79/4.18    Y ) ) ] )
% 3.79/4.18  , clause( 5598, [ =( meet( X, Y ), join( meet( meet( Z, X ), Y ), meet( X, 
% 3.79/4.18    Y ) ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 61, [ =( join( meet( meet( X, Y ), Z ), meet( Y, Z ) ), meet( Y, Z
% 3.79/4.18     ) ) ] )
% 3.79/4.18  , clause( 5599, [ =( join( meet( meet( Z, X ), Y ), meet( X, Y ) ), meet( X
% 3.79/4.18    , Y ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5601, [ =( Y, join( meet( X, Y ), Y ) ) ] )
% 3.79/4.18  , clause( 57, [ =( join( meet( Y, X ), X ), X ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5604, [ =( join( X, Y ), join( Y, join( X, Y ) ) ) ] )
% 3.79/4.18  , clause( 32, [ =( meet( X, join( Y, X ) ), X ) ] )
% 3.79/4.18  , 0, clause( 5601, [ =( Y, join( meet( X, Y ), Y ) ) ] )
% 3.79/4.18  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, Y ), :=( Y, join( X, Y ) )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5605, [ =( join( X, Y ), join( join( Y, X ), Y ) ) ] )
% 3.79/4.18  , clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.18  , 0, clause( 5604, [ =( join( X, Y ), join( Y, join( X, Y ) ) ) ] )
% 3.79/4.18  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Y )] ), 
% 3.79/4.18    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5606, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 3.79/4.18  , clause( 5605, [ =( join( X, Y ), join( join( Y, X ), Y ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 62, [ =( join( join( X, Y ), X ), join( Y, X ) ) ] )
% 3.79/4.18  , clause( 5606, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5607, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 3.79/4.18  , clause( 32, [ =( meet( X, join( Y, X ) ), X ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5608, [ =( X, meet( join( Y, X ), X ) ) ] )
% 3.79/4.18  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 5607, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 3.79/4.18  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, join( Y, X ) )] ), 
% 3.79/4.18    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5611, [ =( meet( join( Y, X ), X ), X ) ] )
% 3.79/4.18  , clause( 5608, [ =( X, meet( join( Y, X ), X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 65, [ =( meet( join( Y, X ), X ), X ) ] )
% 3.79/4.18  , clause( 5611, [ =( meet( join( Y, X ), X ), X ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5612, [ =( complement( join( X, Y ) ), meet( complement( X ), 
% 3.79/4.18    complement( Y ) ) ) ] )
% 3.79/4.18  , clause( 8, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 3.79/4.18    join( X, Y ) ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5614, [ =( complement( join( X, Y ) ), meet( complement( Y ), 
% 3.79/4.18    complement( X ) ) ) ] )
% 3.79/4.18  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 5612, [ =( complement( join( X, Y ) ), meet( complement( X ), 
% 3.79/4.18    complement( Y ) ) ) ] )
% 3.79/4.18  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 3.79/4.18     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5616, [ =( complement( join( X, Y ) ), complement( join( Y, X ) ) )
% 3.79/4.18     ] )
% 3.79/4.18  , clause( 8, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 3.79/4.18    join( X, Y ) ) ) ] )
% 3.79/4.18  , 0, clause( 5614, [ =( complement( join( X, Y ) ), meet( complement( Y ), 
% 3.79/4.18    complement( X ) ) ) ] )
% 3.79/4.18  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 70, [ =( complement( join( X, Y ) ), complement( join( Y, X ) ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , clause( 5616, [ =( complement( join( X, Y ) ), complement( join( Y, X ) )
% 3.79/4.18     ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5618, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 3.79/4.18  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5623, [ =( meet( meet( X, join( Y, Z ) ), Y ), meet( X, Y ) ) ] )
% 3.79/4.18  , clause( 27, [ =( meet( join( X, Y ), X ), X ) ] )
% 3.79/4.18  , 0, clause( 5618, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) )
% 3.79/4.18     ] )
% 3.79/4.18  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, X ), :=( Y, join( Y, Z ) ), :=( Z, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 77, [ =( meet( meet( Z, join( X, Y ) ), X ), meet( Z, X ) ) ] )
% 3.79/4.18  , clause( 5623, [ =( meet( meet( X, join( Y, Z ) ), Y ), meet( X, Y ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5628, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 3.79/4.18    complement( Y ) ) ) ] )
% 3.79/4.18  , clause( 9, [ =( join( complement( X ), complement( Y ) ), complement( 
% 3.79/4.18    meet( X, Y ) ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5629, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 3.79/4.18    complement( Y ) ) ) ] )
% 3.79/4.18  , clause( 12, [ =( complement( complement( X ) ), X ) ] )
% 3.79/4.18  , 0, clause( 5628, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 3.79/4.18    complement( Y ) ) ) ] )
% 3.79/4.18  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 3.79/4.18    complement( X ) ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 85, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 3.79/4.18    complement( Y ) ) ) ] )
% 3.79/4.18  , clause( 5629, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 3.79/4.18    complement( Y ) ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5634, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 3.79/4.18    complement( Y ) ) ) ] )
% 3.79/4.18  , clause( 9, [ =( join( complement( X ), complement( Y ) ), complement( 
% 3.79/4.18    meet( X, Y ) ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5636, [ =( complement( meet( X, complement( Y ) ) ), join( 
% 3.79/4.18    complement( X ), Y ) ) ] )
% 3.79/4.18  , clause( 12, [ =( complement( complement( X ) ), X ) ] )
% 3.79/4.18  , 0, clause( 5634, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 3.79/4.18    complement( Y ) ) ) ] )
% 3.79/4.18  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 3.79/4.18    :=( Y, complement( Y ) )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 86, [ =( complement( meet( Y, complement( X ) ) ), join( complement( 
% 3.79/4.18    Y ), X ) ) ] )
% 3.79/4.18  , clause( 5636, [ =( complement( meet( X, complement( Y ) ) ), join( 
% 3.79/4.18    complement( X ), Y ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5640, [ =( join( X, Y ), join( X, meet( complement( X ), join( X, Y
% 3.79/4.18     ) ) ) ) ] )
% 3.79/4.18  , clause( 13, [ =( join( X, meet( complement( X ), join( X, Y ) ) ), join( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5644, [ =( join( complement( X ), complement( Y ) ), join( 
% 3.79/4.18    complement( X ), meet( complement( complement( X ) ), complement( meet( X
% 3.79/4.18    , Y ) ) ) ) ) ] )
% 3.79/4.18  , clause( 9, [ =( join( complement( X ), complement( Y ) ), complement( 
% 3.79/4.18    meet( X, Y ) ) ) ] )
% 3.79/4.18  , 0, clause( 5640, [ =( join( X, Y ), join( X, meet( complement( X ), join( 
% 3.79/4.18    X, Y ) ) ) ) ] )
% 3.79/4.18  , 0, 13, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, complement( X ) ), :=( Y, complement( Y ) )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5646, [ =( join( complement( X ), complement( Y ) ), join( 
% 3.79/4.18    complement( X ), complement( join( complement( X ), meet( X, Y ) ) ) ) )
% 3.79/4.18     ] )
% 3.79/4.18  , clause( 8, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 3.79/4.18    join( X, Y ) ) ) ] )
% 3.79/4.18  , 0, clause( 5644, [ =( join( complement( X ), complement( Y ) ), join( 
% 3.79/4.18    complement( X ), meet( complement( complement( X ) ), complement( meet( X
% 3.79/4.18    , Y ) ) ) ) ) ] )
% 3.79/4.18  , 0, 9, substitution( 0, [ :=( X, complement( X ) ), :=( Y, meet( X, Y ) )] )
% 3.79/4.18    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5648, [ =( join( complement( X ), complement( Y ) ), complement( 
% 3.79/4.18    meet( X, join( complement( X ), meet( X, Y ) ) ) ) ) ] )
% 3.79/4.18  , clause( 9, [ =( join( complement( X ), complement( Y ) ), complement( 
% 3.79/4.18    meet( X, Y ) ) ) ] )
% 3.79/4.18  , 0, clause( 5646, [ =( join( complement( X ), complement( Y ) ), join( 
% 3.79/4.18    complement( X ), complement( join( complement( X ), meet( X, Y ) ) ) ) )
% 3.79/4.18     ] )
% 3.79/4.18  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, join( complement( X ), meet( 
% 3.79/4.18    X, Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5649, [ =( complement( meet( X, Y ) ), complement( meet( X, join( 
% 3.79/4.18    complement( X ), meet( X, Y ) ) ) ) ) ] )
% 3.79/4.18  , clause( 9, [ =( join( complement( X ), complement( Y ) ), complement( 
% 3.79/4.18    meet( X, Y ) ) ) ] )
% 3.79/4.18  , 0, clause( 5648, [ =( join( complement( X ), complement( Y ) ), 
% 3.79/4.18    complement( meet( X, join( complement( X ), meet( X, Y ) ) ) ) ) ] )
% 3.79/4.18  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5651, [ =( complement( meet( X, join( complement( X ), meet( X, Y )
% 3.79/4.18     ) ) ), complement( meet( X, Y ) ) ) ] )
% 3.79/4.18  , clause( 5649, [ =( complement( meet( X, Y ) ), complement( meet( X, join( 
% 3.79/4.18    complement( X ), meet( X, Y ) ) ) ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 100, [ =( complement( meet( X, join( complement( X ), meet( X, Y )
% 3.79/4.18     ) ) ), complement( meet( X, Y ) ) ) ] )
% 3.79/4.18  , clause( 5651, [ =( complement( meet( X, join( complement( X ), meet( X, Y
% 3.79/4.18     ) ) ) ), complement( meet( X, Y ) ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5654, [ =( X, meet( join( X, Y ), X ) ) ] )
% 3.79/4.18  , clause( 27, [ =( meet( join( X, Y ), X ), X ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5655, [ =( join( X, Y ), meet( join( Y, X ), join( X, Y ) ) ) ] )
% 3.79/4.18  , clause( 62, [ =( join( join( X, Y ), X ), join( Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 5654, [ =( X, meet( join( X, Y ), X ) ) ] )
% 3.79/4.18  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, join( X, Y ) ), :=( Y, X )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5656, [ =( meet( join( Y, X ), join( X, Y ) ), join( X, Y ) ) ] )
% 3.79/4.18  , clause( 5655, [ =( join( X, Y ), meet( join( Y, X ), join( X, Y ) ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 202, [ =( meet( join( Y, X ), join( X, Y ) ), join( X, Y ) ) ] )
% 3.79/4.18  , clause( 5656, [ =( meet( join( Y, X ), join( X, Y ) ), join( X, Y ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5658, [ =( meet( X, Y ), meet( meet( X, Y ), join( Y, Z ) ) ) ] )
% 3.79/4.18  , clause( 36, [ =( meet( meet( Z, X ), join( X, Y ) ), meet( Z, X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5659, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Y, Z ) ), 
% 3.79/4.18    join( Z, Y ) ) ) ] )
% 3.79/4.18  , clause( 62, [ =( join( join( X, Y ), X ), join( Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 5658, [ =( meet( X, Y ), meet( meet( X, Y ), join( Y, Z ) ) )
% 3.79/4.18     ] )
% 3.79/4.18  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, X ), :=( Y, join( Y, Z ) ), :=( Z, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5660, [ =( meet( meet( X, join( Y, Z ) ), join( Z, Y ) ), meet( X, 
% 3.79/4.18    join( Y, Z ) ) ) ] )
% 3.79/4.18  , clause( 5659, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Y, Z ) )
% 3.79/4.18    , join( Z, Y ) ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 260, [ =( meet( meet( Z, join( X, Y ) ), join( Y, X ) ), meet( Z, 
% 3.79/4.18    join( X, Y ) ) ) ] )
% 3.79/4.18  , clause( 5660, [ =( meet( meet( X, join( Y, Z ) ), join( Z, Y ) ), meet( X
% 3.79/4.18    , join( Y, Z ) ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5662, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.18  , clause( 45, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5888, [ =( join( join( X, Y ), join( X, Z ) ), join( join( Z, X ), 
% 3.79/4.18    Y ) ) ] )
% 3.79/4.18  , clause( 62, [ =( join( join( X, Y ), X ), join( Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 5662, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) )
% 3.79/4.18     ] )
% 3.79/4.18  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Z )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, join( X, Z ) ), :=( Y, X ), :=( Z, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5889, [ =( join( join( join( X, Y ), X ), Z ), join( join( Z, X ), 
% 3.79/4.18    Y ) ) ] )
% 3.79/4.18  , clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.18  , 0, clause( 5888, [ =( join( join( X, Y ), join( X, Z ) ), join( join( Z, 
% 3.79/4.18    X ), Y ) ) ] )
% 3.79/4.18  , 0, 1, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, X ), :=( Z, Z )] )
% 3.79/4.18    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5890, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ] )
% 3.79/4.18  , clause( 62, [ =( join( join( X, Y ), X ), join( Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 5889, [ =( join( join( join( X, Y ), X ), Z ), join( join( Z, 
% 3.79/4.18    X ), Y ) ) ] )
% 3.79/4.18  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 379, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ] )
% 3.79/4.18  , clause( 5890, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5891, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.18  , clause( 45, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5892, [ ~( =( n1, join( join( meet( complement( a ), join( a, b ) )
% 3.79/4.18    , complement( b ) ), meet( a, b ) ) ) ) ] )
% 3.79/4.18  , clause( 14, [ ~( =( join( join( meet( complement( a ), join( a, b ) ), 
% 3.79/4.18    complement( b ) ), meet( a, b ) ), n1 ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5893, [ ~( =( n1, join( join( meet( a, b ), meet( complement( a ), 
% 3.79/4.18    join( a, b ) ) ), complement( b ) ) ) ) ] )
% 3.79/4.18  , clause( 5891, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , 0, clause( 5892, [ ~( =( n1, join( join( meet( complement( a ), join( a, 
% 3.79/4.18    b ) ), complement( b ) ), meet( a, b ) ) ) ) ] )
% 3.79/4.18  , 0, 3, substitution( 0, [ :=( X, meet( a, b ) ), :=( Y, meet( complement( 
% 3.79/4.18    a ), join( a, b ) ) ), :=( Z, complement( b ) )] ), substitution( 1, [] )
% 3.79/4.18    ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5894, [ ~( =( n1, join( join( complement( b ), meet( a, b ) ), meet( 
% 3.79/4.18    complement( a ), join( a, b ) ) ) ) ) ] )
% 3.79/4.18  , clause( 5891, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , 0, clause( 5893, [ ~( =( n1, join( join( meet( a, b ), meet( complement( 
% 3.79/4.18    a ), join( a, b ) ) ), complement( b ) ) ) ) ] )
% 3.79/4.18  , 0, 3, substitution( 0, [ :=( X, complement( b ) ), :=( Y, meet( a, b ) )
% 3.79/4.18    , :=( Z, meet( complement( a ), join( a, b ) ) )] ), substitution( 1, [] )
% 3.79/4.18    ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5897, [ ~( =( join( join( complement( b ), meet( a, b ) ), meet( 
% 3.79/4.18    complement( a ), join( a, b ) ) ), n1 ) ) ] )
% 3.79/4.18  , clause( 5894, [ ~( =( n1, join( join( complement( b ), meet( a, b ) ), 
% 3.79/4.18    meet( complement( a ), join( a, b ) ) ) ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 382, [ ~( =( join( join( complement( b ), meet( a, b ) ), meet( 
% 3.79/4.18    complement( a ), join( a, b ) ) ), n1 ) ) ] )
% 3.79/4.18  , clause( 5897, [ ~( =( join( join( complement( b ), meet( a, b ) ), meet( 
% 3.79/4.18    complement( a ), join( a, b ) ) ), n1 ) ) ] )
% 3.79/4.18  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5900, [ =( join( X, complement( Y ) ), complement( meet( complement( 
% 3.79/4.18    X ), Y ) ) ) ] )
% 3.79/4.18  , clause( 85, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 3.79/4.18    complement( Y ) ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5909, [ =( join( meet( X, complement( Y ) ), complement( Z ) ), 
% 3.79/4.18    complement( meet( join( complement( X ), Y ), Z ) ) ) ] )
% 3.79/4.18  , clause( 86, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 3.79/4.18    complement( Y ), X ) ) ] )
% 3.79/4.18  , 0, clause( 5900, [ =( join( X, complement( Y ) ), complement( meet( 
% 3.79/4.18    complement( X ), Y ) ) ) ] )
% 3.79/4.18  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, meet( X, complement( Y ) ) ), :=( Y, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 459, [ =( join( meet( X, complement( Y ) ), complement( Z ) ), 
% 3.79/4.18    complement( meet( join( complement( X ), Y ), Z ) ) ) ] )
% 3.79/4.18  , clause( 5909, [ =( join( meet( X, complement( Y ) ), complement( Z ) ), 
% 3.79/4.18    complement( meet( join( complement( X ), Y ), Z ) ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5914, [ =( meet( Y, Z ), join( meet( meet( X, Y ), Z ), meet( Y, Z
% 3.79/4.18     ) ) ) ] )
% 3.79/4.18  , clause( 61, [ =( join( meet( meet( X, Y ), Z ), meet( Y, Z ) ), meet( Y, 
% 3.79/4.18    Z ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5917, [ =( meet( X, Y ), join( meet( Y, X ), meet( X, Y ) ) ) ] )
% 3.79/4.18  , clause( 58, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 3.79/4.18  , 0, clause( 5914, [ =( meet( Y, Z ), join( meet( meet( X, Y ), Z ), meet( 
% 3.79/4.18    Y, Z ) ) ) ] )
% 3.79/4.18  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, Y ), :=( Y, X ), :=( Z, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5923, [ =( join( meet( Y, X ), meet( X, Y ) ), meet( X, Y ) ) ] )
% 3.79/4.18  , clause( 5917, [ =( meet( X, Y ), join( meet( Y, X ), meet( X, Y ) ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 738, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( Y, X ) ) ] )
% 3.79/4.18  , clause( 5923, [ =( join( meet( Y, X ), meet( X, Y ) ), meet( X, Y ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5927, [ =( join( join( X, meet( Y, Z ) ), meet( Z, Y ) ), join( 
% 3.79/4.18    meet( Y, Z ), X ) ) ] )
% 3.79/4.18  , clause( 738, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 379, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , 0, 11, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, meet( Y, Z ) ), :=( Y, X ), :=( Z, meet( Z, Y ) )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 830, [ =( join( join( Z, meet( Y, X ) ), meet( X, Y ) ), join( meet( 
% 3.79/4.18    Y, X ), Z ) ) ] )
% 3.79/4.18  , clause( 5927, [ =( join( join( X, meet( Y, Z ) ), meet( Z, Y ) ), join( 
% 3.79/4.18    meet( Y, Z ), X ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5929, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 3.79/4.18  , clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5932, [ =( join( join( X, meet( Y, Z ) ), meet( Z, Y ) ), join( X, 
% 3.79/4.18    meet( Z, Y ) ) ) ] )
% 3.79/4.18  , clause( 738, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 5929, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 3.79/4.18     ] )
% 3.79/4.18  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, X ), :=( Y, meet( Y, Z ) ), :=( Z, meet( Z, Y ) )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5933, [ =( join( meet( Y, Z ), X ), join( X, meet( Z, Y ) ) ) ] )
% 3.79/4.18  , clause( 830, [ =( join( join( Z, meet( Y, X ) ), meet( X, Y ) ), join( 
% 3.79/4.18    meet( Y, X ), Z ) ) ] )
% 3.79/4.18  , 0, clause( 5932, [ =( join( join( X, meet( Y, Z ) ), meet( Z, Y ) ), join( 
% 3.79/4.18    X, meet( Z, Y ) ) ) ] )
% 3.79/4.18  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 3.79/4.18    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5934, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ] )
% 3.79/4.18  , clause( 5933, [ =( join( meet( Y, Z ), X ), join( X, meet( Z, Y ) ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 833, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ] )
% 3.79/4.18  , clause( 5934, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5936, [ =( meet( meet( Y, Z ), X ), meet( meet( X, Y ), Z ) ) ] )
% 3.79/4.18  , clause( 33, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5938, [ =( meet( join( Y, X ), Z ), meet( meet( Z, join( X, Y ) ), 
% 3.79/4.18    join( Y, X ) ) ) ] )
% 3.79/4.18  , clause( 202, [ =( meet( join( Y, X ), join( X, Y ) ), join( X, Y ) ) ] )
% 3.79/4.18  , 0, clause( 5936, [ =( meet( meet( Y, Z ), X ), meet( meet( X, Y ), Z ) )
% 3.79/4.18     ] )
% 3.79/4.18  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, Z ), :=( Y, join( X, Y ) ), :=( Z, join( Y, X ) )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5940, [ =( meet( join( X, Y ), Z ), meet( Z, join( Y, X ) ) ) ] )
% 3.79/4.18  , clause( 260, [ =( meet( meet( Z, join( X, Y ) ), join( Y, X ) ), meet( Z
% 3.79/4.18    , join( X, Y ) ) ) ] )
% 3.79/4.18  , 0, clause( 5938, [ =( meet( join( Y, X ), Z ), meet( meet( Z, join( X, Y
% 3.79/4.18     ) ), join( Y, X ) ) ) ] )
% 3.79/4.18  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 3.79/4.18    substitution( 1, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5941, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) ) ] )
% 3.79/4.18  , clause( 5940, [ =( meet( join( X, Y ), Z ), meet( Z, join( Y, X ) ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 901, [ =( meet( Z, join( X, Y ) ), meet( join( Y, X ), Z ) ) ] )
% 3.79/4.18  , clause( 5941, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 3.79/4.18    permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5943, [ =( X, complement( complement( X ) ) ) ] )
% 3.79/4.18  , clause( 12, [ =( complement( complement( X ) ), X ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5946, [ =( meet( X, join( complement( X ), meet( X, Y ) ) ), 
% 3.79/4.18    complement( complement( meet( X, Y ) ) ) ) ] )
% 3.79/4.18  , clause( 100, [ =( complement( meet( X, join( complement( X ), meet( X, Y
% 3.79/4.18     ) ) ) ), complement( meet( X, Y ) ) ) ] )
% 3.79/4.18  , 0, clause( 5943, [ =( X, complement( complement( X ) ) ) ] )
% 3.79/4.18  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, meet( X, join( complement( X ), meet( X, Y ) ) ) )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5947, [ =( meet( X, join( complement( X ), meet( X, Y ) ) ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , clause( 12, [ =( complement( complement( X ) ), X ) ] )
% 3.79/4.18  , 0, clause( 5946, [ =( meet( X, join( complement( X ), meet( X, Y ) ) ), 
% 3.79/4.18    complement( complement( meet( X, Y ) ) ) ) ] )
% 3.79/4.18  , 0, 9, substitution( 0, [ :=( X, meet( X, Y ) )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 1560, [ =( meet( X, join( complement( X ), meet( X, Y ) ) ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , clause( 5947, [ =( meet( X, join( complement( X ), meet( X, Y ) ) ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5949, [ =( meet( X, Y ), meet( X, join( complement( X ), meet( X, Y
% 3.79/4.18     ) ) ) ) ] )
% 3.79/4.18  , clause( 1560, [ =( meet( X, join( complement( X ), meet( X, Y ) ) ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5985, [ =( meet( X, Y ), meet( join( meet( X, Y ), complement( X )
% 3.79/4.18     ), X ) ) ] )
% 3.79/4.18  , clause( 901, [ =( meet( Z, join( X, Y ) ), meet( join( Y, X ), Z ) ) ] )
% 3.79/4.18  , 0, clause( 5949, [ =( meet( X, Y ), meet( X, join( complement( X ), meet( 
% 3.79/4.18    X, Y ) ) ) ) ] )
% 3.79/4.18  , 0, 4, substitution( 0, [ :=( X, complement( X ) ), :=( Y, meet( X, Y ) )
% 3.79/4.18    , :=( Z, X )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5996, [ =( meet( join( meet( X, Y ), complement( X ) ), X ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , clause( 5985, [ =( meet( X, Y ), meet( join( meet( X, Y ), complement( X
% 3.79/4.18     ) ), X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 2290, [ =( meet( join( meet( X, Y ), complement( X ) ), X ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , clause( 5996, [ =( meet( join( meet( X, Y ), complement( X ) ), X ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5997, [ =( join( meet( Z, Y ), X ), join( X, meet( Y, Z ) ) ) ] )
% 3.79/4.18  , clause( 833, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 5998, [ =( meet( X, Y ), meet( join( meet( X, Y ), complement( X )
% 3.79/4.18     ), X ) ) ] )
% 3.79/4.18  , clause( 2290, [ =( meet( join( meet( X, Y ), complement( X ) ), X ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 5999, [ =( meet( X, Y ), meet( join( complement( X ), meet( Y, X )
% 3.79/4.18     ), X ) ) ] )
% 3.79/4.18  , clause( 5997, [ =( join( meet( Z, Y ), X ), join( X, meet( Y, Z ) ) ) ]
% 3.79/4.18     )
% 3.79/4.18  , 0, clause( 5998, [ =( meet( X, Y ), meet( join( meet( X, Y ), complement( 
% 3.79/4.18    X ) ), X ) ) ] )
% 3.79/4.18  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, Y ), :=( Z, X )] )
% 3.79/4.18    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 6000, [ =( meet( join( complement( X ), meet( Y, X ) ), X ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , clause( 5999, [ =( meet( X, Y ), meet( join( complement( X ), meet( Y, X
% 3.79/4.18     ) ), X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 2306, [ =( meet( join( complement( X ), meet( Y, X ) ), X ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , clause( 6000, [ =( meet( join( complement( X ), meet( Y, X ) ), X ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 6002, [ =( meet( X, Y ), meet( join( complement( X ), meet( Y, X )
% 3.79/4.18     ), X ) ) ] )
% 3.79/4.18  , clause( 2306, [ =( meet( join( complement( X ), meet( Y, X ) ), X ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 6005, [ =( meet( join( X, Y ), Y ), meet( join( complement( join( X
% 3.79/4.18    , Y ) ), Y ), join( X, Y ) ) ) ] )
% 3.79/4.18  , clause( 32, [ =( meet( X, join( Y, X ) ), X ) ] )
% 3.79/4.18  , 0, clause( 6002, [ =( meet( X, Y ), meet( join( complement( X ), meet( Y
% 3.79/4.18    , X ) ), X ) ) ] )
% 3.79/4.18  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, join( X, Y ) ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 6006, [ =( Y, meet( join( complement( join( X, Y ) ), Y ), join( X
% 3.79/4.18    , Y ) ) ) ] )
% 3.79/4.18  , clause( 65, [ =( meet( join( Y, X ), X ), X ) ] )
% 3.79/4.18  , 0, clause( 6005, [ =( meet( join( X, Y ), Y ), meet( join( complement( 
% 3.79/4.18    join( X, Y ) ), Y ), join( X, Y ) ) ) ] )
% 3.79/4.18  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 6007, [ =( meet( join( complement( join( Y, X ) ), X ), join( Y, X
% 3.79/4.18     ) ), X ) ] )
% 3.79/4.18  , clause( 6006, [ =( Y, meet( join( complement( join( X, Y ) ), Y ), join( 
% 3.79/4.18    X, Y ) ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 2313, [ =( meet( join( complement( join( Y, X ) ), X ), join( Y, X
% 3.79/4.18     ) ), X ) ] )
% 3.79/4.18  , clause( 6007, [ =( meet( join( complement( join( Y, X ) ), X ), join( Y, 
% 3.79/4.18    X ) ), X ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 6009, [ =( meet( X, Y ), meet( meet( X, join( Y, Z ) ), Y ) ) ] )
% 3.79/4.18  , clause( 77, [ =( meet( meet( Z, join( X, Y ) ), X ), meet( Z, X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 6011, [ =( meet( join( complement( join( X, Y ) ), Y ), X ), meet( 
% 3.79/4.18    Y, X ) ) ] )
% 3.79/4.18  , clause( 2313, [ =( meet( join( complement( join( Y, X ) ), X ), join( Y, 
% 3.79/4.18    X ) ), X ) ] )
% 3.79/4.18  , 0, clause( 6009, [ =( meet( X, Y ), meet( meet( X, join( Y, Z ) ), Y ) )
% 3.79/4.18     ] )
% 3.79/4.18  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, join( complement( join( X, Y ) ), Y ) ), :=( Y, X ), :=( Z, Y )] )
% 3.79/4.18    ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 2832, [ =( meet( join( complement( join( X, Y ) ), Y ), X ), meet( 
% 3.79/4.18    Y, X ) ) ] )
% 3.79/4.18  , clause( 6011, [ =( meet( join( complement( join( X, Y ) ), Y ), X ), meet( 
% 3.79/4.18    Y, X ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 6014, [ =( meet( Y, X ), meet( join( complement( join( X, Y ) ), Y
% 3.79/4.18     ), X ) ) ] )
% 3.79/4.18  , clause( 2832, [ =( meet( join( complement( join( X, Y ) ), Y ), X ), meet( 
% 3.79/4.18    Y, X ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 6015, [ =( meet( X, Y ), meet( join( complement( join( X, Y ) ), X
% 3.79/4.18     ), Y ) ) ] )
% 3.79/4.18  , clause( 70, [ =( complement( join( X, Y ) ), complement( join( Y, X ) ) )
% 3.79/4.18     ] )
% 3.79/4.18  , 0, clause( 6014, [ =( meet( Y, X ), meet( join( complement( join( X, Y )
% 3.79/4.18     ), Y ), X ) ) ] )
% 3.79/4.18  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 3.79/4.18    :=( X, Y ), :=( Y, X )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 6018, [ =( meet( join( complement( join( X, Y ) ), X ), Y ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , clause( 6015, [ =( meet( X, Y ), meet( join( complement( join( X, Y ) ), 
% 3.79/4.18    X ), Y ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 2851, [ =( meet( join( complement( join( Y, X ) ), Y ), X ), meet( 
% 3.79/4.18    Y, X ) ) ] )
% 3.79/4.18  , clause( 6018, [ =( meet( join( complement( join( X, Y ) ), X ), Y ), meet( 
% 3.79/4.18    X, Y ) ) ] )
% 3.79/4.18  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 3.79/4.18     )] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqswap(
% 3.79/4.18  clause( 6020, [ ~( =( n1, join( join( complement( b ), meet( a, b ) ), meet( 
% 3.79/4.18    complement( a ), join( a, b ) ) ) ) ) ] )
% 3.79/4.18  , clause( 382, [ ~( =( join( join( complement( b ), meet( a, b ) ), meet( 
% 3.79/4.18    complement( a ), join( a, b ) ) ), n1 ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 6025, [ ~( =( n1, join( meet( join( a, b ), complement( a ) ), join( 
% 3.79/4.18    complement( b ), meet( a, b ) ) ) ) ) ] )
% 3.79/4.18  , clause( 833, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ] )
% 3.79/4.18  , 0, clause( 6020, [ ~( =( n1, join( join( complement( b ), meet( a, b ) )
% 3.79/4.18    , meet( complement( a ), join( a, b ) ) ) ) ) ] )
% 3.79/4.18  , 0, 3, substitution( 0, [ :=( X, join( a, b ) ), :=( Y, complement( a ) )
% 3.79/4.18    , :=( Z, join( complement( b ), meet( a, b ) ) )] ), substitution( 1, [] )
% 3.79/4.18    ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 6029, [ ~( =( n1, join( join( meet( join( a, b ), complement( a ) )
% 3.79/4.18    , complement( b ) ), meet( a, b ) ) ) ) ] )
% 3.79/4.18  , clause( 7, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 3.79/4.18  , 0, clause( 6025, [ ~( =( n1, join( meet( join( a, b ), complement( a ) )
% 3.79/4.18    , join( complement( b ), meet( a, b ) ) ) ) ) ] )
% 3.79/4.18  , 0, 3, substitution( 0, [ :=( X, meet( join( a, b ), complement( a ) ) ), 
% 3.79/4.18    :=( Y, complement( b ) ), :=( Z, meet( a, b ) )] ), substitution( 1, [] )
% 3.79/4.18    ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 6030, [ ~( =( n1, join( complement( meet( join( complement( join( a
% 3.79/4.18    , b ) ), a ), b ) ), meet( a, b ) ) ) ) ] )
% 3.79/4.18  , clause( 459, [ =( join( meet( X, complement( Y ) ), complement( Z ) ), 
% 3.79/4.18    complement( meet( join( complement( X ), Y ), Z ) ) ) ] )
% 3.79/4.18  , 0, clause( 6029, [ ~( =( n1, join( join( meet( join( a, b ), complement( 
% 3.79/4.18    a ) ), complement( b ) ), meet( a, b ) ) ) ) ] )
% 3.79/4.18  , 0, 4, substitution( 0, [ :=( X, join( a, b ) ), :=( Y, a ), :=( Z, b )] )
% 3.79/4.18    , substitution( 1, [] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 6031, [ ~( =( n1, join( complement( meet( a, b ) ), meet( a, b ) )
% 3.79/4.18     ) ) ] )
% 3.79/4.18  , clause( 2851, [ =( meet( join( complement( join( Y, X ) ), Y ), X ), meet( 
% 3.79/4.18    Y, X ) ) ] )
% 3.79/4.18  , 0, clause( 6030, [ ~( =( n1, join( complement( meet( join( complement( 
% 3.79/4.18    join( a, b ) ), a ), b ) ), meet( a, b ) ) ) ) ] )
% 3.79/4.18  , 0, 5, substitution( 0, [ :=( X, b ), :=( Y, a )] ), substitution( 1, [] )
% 3.79/4.18    ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  paramod(
% 3.79/4.18  clause( 6032, [ ~( =( n1, n1 ) ) ] )
% 3.79/4.18  , clause( 10, [ =( join( complement( X ), X ), n1 ) ] )
% 3.79/4.18  , 0, clause( 6031, [ ~( =( n1, join( complement( meet( a, b ) ), meet( a, b
% 3.79/4.18     ) ) ) ) ] )
% 3.79/4.18  , 0, 3, substitution( 0, [ :=( X, meet( a, b ) )] ), substitution( 1, [] )
% 3.79/4.18    ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  eqrefl(
% 3.79/4.18  clause( 6033, [] )
% 3.79/4.18  , clause( 6032, [ ~( =( n1, n1 ) ) ] )
% 3.79/4.18  , 0, substitution( 0, [] )).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  subsumption(
% 3.79/4.18  clause( 5406, [] )
% 3.79/4.18  , clause( 6033, [] )
% 3.79/4.18  , substitution( 0, [] ), permutation( 0, [] ) ).
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  end.
% 3.79/4.18  
% 3.79/4.18  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 3.79/4.18  
% 3.79/4.18  Memory use:
% 3.79/4.18  
% 3.79/4.18  space for terms:        76847
% 3.79/4.18  space for clauses:      558141
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  clauses generated:      832457
% 3.79/4.18  clauses kept:           5407
% 3.79/4.18  clauses selected:       899
% 3.79/4.18  clauses deleted:        35
% 3.79/4.18  clauses inuse deleted:  3
% 3.79/4.18  
% 3.79/4.18  subsentry:          26060
% 3.79/4.18  literals s-matched: 23056
% 3.79/4.18  literals matched:   22723
% 3.79/4.18  full subsumption:   0
% 3.79/4.18  
% 3.79/4.18  checksum:           -5381571
% 3.79/4.18  
% 3.79/4.18  
% 3.79/4.18  Bliksem ended
%------------------------------------------------------------------------------