TSTP Solution File: GRP172-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP172-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n011.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 : Sat Jul 16 07:35:46 EDT 2022

% Result   : Unsatisfiable 0.72s 1.12s
% Output   : Refutation 0.72s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.07  % Problem  : GRP172-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.03/0.07  % Command  : bliksem %s
% 0.06/0.26  % Computer : n011.cluster.edu
% 0.06/0.26  % Model    : x86_64 x86_64
% 0.06/0.26  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.06/0.26  % Memory   : 8042.1875MB
% 0.06/0.26  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.06/0.26  % CPULimit : 300
% 0.06/0.26  % DateTime : Tue Jun 14 13:39:19 EDT 2022
% 0.06/0.26  % CPUTime  : 
% 0.72/1.12  *** allocated 10000 integers for termspace/termends
% 0.72/1.12  *** allocated 10000 integers for clauses
% 0.72/1.12  *** allocated 10000 integers for justifications
% 0.72/1.12  Bliksem 1.12
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  Automatic Strategy Selection
% 0.72/1.12  
% 0.72/1.12  Clauses:
% 0.72/1.12  [
% 0.72/1.12     [ =( multiply( identity, X ), X ) ],
% 0.72/1.12     [ =( multiply( inverse( X ), X ), identity ) ],
% 0.72/1.12     [ =( multiply( multiply( X, Y ), Z ), multiply( X, multiply( Y, Z ) ) )
% 0.72/1.12     ],
% 0.72/1.12     [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y, X ) ) ]
% 0.72/1.12    ,
% 0.72/1.12     [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X ) ) ],
% 0.72/1.12     [ =( 'greatest_lower_bound'( X, 'greatest_lower_bound'( Y, Z ) ), 
% 0.72/1.12    'greatest_lower_bound'( 'greatest_lower_bound'( X, Y ), Z ) ) ],
% 0.72/1.12     [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 0.72/1.12    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ],
% 0.72/1.12     [ =( 'least_upper_bound'( X, X ), X ) ],
% 0.72/1.12     [ =( 'greatest_lower_bound'( X, X ), X ) ],
% 0.72/1.12     [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y ) ), X ) ]
% 0.72/1.12    ,
% 0.72/1.12     [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y ) ), X ) ]
% 0.72/1.12    ,
% 0.72/1.12     [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), 'least_upper_bound'( 
% 0.72/1.12    multiply( X, Y ), multiply( X, Z ) ) ) ],
% 0.72/1.12     [ =( multiply( X, 'greatest_lower_bound'( Y, Z ) ), 
% 0.72/1.12    'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ],
% 0.72/1.12     [ =( multiply( 'least_upper_bound'( X, Y ), Z ), 'least_upper_bound'( 
% 0.72/1.12    multiply( X, Z ), multiply( Y, Z ) ) ) ],
% 0.72/1.12     [ =( multiply( 'greatest_lower_bound'( X, Y ), Z ), 
% 0.72/1.12    'greatest_lower_bound'( multiply( X, Z ), multiply( Y, Z ) ) ) ],
% 0.72/1.12     [ =( 'greatest_lower_bound'( identity, a ), identity ) ],
% 0.72/1.12     [ =( 'greatest_lower_bound'( identity, b ), identity ) ],
% 0.72/1.12     [ ~( =( 'greatest_lower_bound'( identity, multiply( a, b ) ), identity )
% 0.72/1.12     ) ]
% 0.72/1.12  ] .
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  percentage equality = 1.000000, percentage horn = 1.000000
% 0.72/1.12  This is a pure equality problem
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  Options Used:
% 0.72/1.12  
% 0.72/1.12  useres =            1
% 0.72/1.12  useparamod =        1
% 0.72/1.12  useeqrefl =         1
% 0.72/1.12  useeqfact =         1
% 0.72/1.12  usefactor =         1
% 0.72/1.12  usesimpsplitting =  0
% 0.72/1.12  usesimpdemod =      5
% 0.72/1.12  usesimpres =        3
% 0.72/1.12  
% 0.72/1.12  resimpinuse      =  1000
% 0.72/1.12  resimpclauses =     20000
% 0.72/1.12  substype =          eqrewr
% 0.72/1.12  backwardsubs =      1
% 0.72/1.12  selectoldest =      5
% 0.72/1.12  
% 0.72/1.12  litorderings [0] =  split
% 0.72/1.12  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.72/1.12  
% 0.72/1.12  termordering =      kbo
% 0.72/1.12  
% 0.72/1.12  litapriori =        0
% 0.72/1.12  termapriori =       1
% 0.72/1.12  litaposteriori =    0
% 0.72/1.12  termaposteriori =   0
% 0.72/1.12  demodaposteriori =  0
% 0.72/1.12  ordereqreflfact =   0
% 0.72/1.12  
% 0.72/1.12  litselect =         negord
% 0.72/1.12  
% 0.72/1.12  maxweight =         15
% 0.72/1.12  maxdepth =          30000
% 0.72/1.12  maxlength =         115
% 0.72/1.12  maxnrvars =         195
% 0.72/1.12  excuselevel =       1
% 0.72/1.12  increasemaxweight = 1
% 0.72/1.12  
% 0.72/1.12  maxselected =       10000000
% 0.72/1.12  maxnrclauses =      10000000
% 0.72/1.12  
% 0.72/1.12  showgenerated =    0
% 0.72/1.12  showkept =         0
% 0.72/1.12  showselected =     0
% 0.72/1.12  showdeleted =      0
% 0.72/1.12  showresimp =       1
% 0.72/1.12  showstatus =       2000
% 0.72/1.12  
% 0.72/1.12  prologoutput =     1
% 0.72/1.12  nrgoals =          5000000
% 0.72/1.12  totalproof =       1
% 0.72/1.12  
% 0.72/1.12  Symbols occurring in the translation:
% 0.72/1.12  
% 0.72/1.12  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.72/1.12  .  [1, 2]      (w:1, o:21, a:1, s:1, b:0), 
% 0.72/1.12  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 0.72/1.12  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.72/1.12  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.72/1.12  identity  [39, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.72/1.12  multiply  [41, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 0.72/1.12  inverse  [42, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 0.72/1.12  'greatest_lower_bound'  [45, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 0.72/1.12  'least_upper_bound'  [46, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 0.72/1.12  a  [47, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.72/1.12  b  [48, 0]      (w:1, o:14, a:1, s:1, b:0).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  Starting Search:
% 0.72/1.12  
% 0.72/1.12  Resimplifying inuse:
% 0.72/1.12  Done
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  Bliksems!, er is een bewijs:
% 0.72/1.12  % SZS status Unsatisfiable
% 0.72/1.12  % SZS output start Refutation
% 0.72/1.12  
% 0.72/1.12  clause( 0, [ =( multiply( identity, X ), X ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 1, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 2, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X, Y )
% 0.72/1.12    , Z ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 3, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y, 
% 0.72/1.12    X ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 4, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X ) )
% 0.72/1.12     ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 5, [ =( 'greatest_lower_bound'( X, 'greatest_lower_bound'( Y, Z ) )
% 0.72/1.12    , 'greatest_lower_bound'( 'greatest_lower_bound'( X, Y ), Z ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 6, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 0.72/1.12    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 9, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y ) ), X
% 0.72/1.12     ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 10, [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y ) ), 
% 0.72/1.12    X ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 12, [ =( 'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z )
% 0.72/1.12     ), multiply( X, 'greatest_lower_bound'( Y, Z ) ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 15, [ =( 'greatest_lower_bound'( identity, a ), identity ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 16, [ =( 'greatest_lower_bound'( identity, b ), identity ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 17, [ ~( =( 'greatest_lower_bound'( identity, multiply( a, b ) ), 
% 0.72/1.12    identity ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 18, [ =( 'greatest_lower_bound'( a, identity ), identity ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 21, [ =( multiply( multiply( Y, inverse( X ) ), X ), multiply( Y, 
% 0.72/1.12    identity ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 22, [ =( multiply( multiply( Y, identity ), X ), multiply( Y, X ) )
% 0.72/1.12     ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 23, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X ), 
% 0.72/1.12    X ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 25, [ =( 'greatest_lower_bound'( 'least_upper_bound'( Y, X ), X ), 
% 0.72/1.12    X ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 43, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X ), 
% 0.72/1.12    'least_upper_bound'( X, Y ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 45, [ =( 'least_upper_bound'( a, identity ), a ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 47, [ =( 'least_upper_bound'( 'greatest_lower_bound'( X, Y ), X ), 
% 0.72/1.12    X ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 49, [ =( 'least_upper_bound'( identity, a ), a ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 60, [ =( 'least_upper_bound'( 'least_upper_bound'( X, identity ), a
% 0.72/1.12     ), 'least_upper_bound'( X, a ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 76, [ ~( =( 'greatest_lower_bound'( multiply( a, b ), identity ), 
% 0.72/1.12    identity ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 102, [ =( 'least_upper_bound'( 'greatest_lower_bound'( identity, X
% 0.72/1.12     ), a ), a ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 108, [ =( 'least_upper_bound'( a, 'greatest_lower_bound'( identity
% 0.72/1.12    , X ) ), a ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 114, [ =( 'least_upper_bound'( a, 'greatest_lower_bound'( X, 
% 0.72/1.12    identity ) ), a ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 116, [ =( 'greatest_lower_bound'( 'greatest_lower_bound'( a, X ), 
% 0.72/1.12    identity ), 'greatest_lower_bound'( X, identity ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 153, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 158, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y )
% 0.72/1.12     ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 159, [ =( 'greatest_lower_bound'( X, multiply( X, Y ) ), multiply( 
% 0.72/1.12    X, 'greatest_lower_bound'( identity, Y ) ) ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 417, [ =( multiply( X, identity ), X ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 1018, [ =( 'greatest_lower_bound'( X, multiply( X, b ) ), X ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 1302, [ =( 'greatest_lower_bound'( multiply( a, b ), identity ), 
% 0.72/1.12    identity ) ] )
% 0.72/1.12  .
% 0.72/1.12  clause( 1325, [] )
% 0.72/1.12  .
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  % SZS output end Refutation
% 0.72/1.12  found a proof!
% 0.72/1.12  
% 0.72/1.12  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.72/1.12  
% 0.72/1.12  initialclauses(
% 0.72/1.12  [ clause( 1327, [ =( multiply( identity, X ), X ) ] )
% 0.72/1.12  , clause( 1328, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.72/1.12  , clause( 1329, [ =( multiply( multiply( X, Y ), Z ), multiply( X, multiply( 
% 0.72/1.12    Y, Z ) ) ) ] )
% 0.72/1.12  , clause( 1330, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( 
% 0.72/1.12    Y, X ) ) ] )
% 0.72/1.12  , clause( 1331, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X
% 0.72/1.12     ) ) ] )
% 0.72/1.12  , clause( 1332, [ =( 'greatest_lower_bound'( X, 'greatest_lower_bound'( Y, 
% 0.72/1.12    Z ) ), 'greatest_lower_bound'( 'greatest_lower_bound'( X, Y ), Z ) ) ] )
% 0.72/1.12  , clause( 1333, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) )
% 0.72/1.12    , 'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 0.72/1.12  , clause( 1334, [ =( 'least_upper_bound'( X, X ), X ) ] )
% 0.72/1.12  , clause( 1335, [ =( 'greatest_lower_bound'( X, X ), X ) ] )
% 0.72/1.12  , clause( 1336, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y )
% 0.72/1.12     ), X ) ] )
% 0.72/1.12  , clause( 1337, [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y )
% 0.72/1.12     ), X ) ] )
% 0.72/1.12  , clause( 1338, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), 
% 0.72/1.12    'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 0.72/1.12  , clause( 1339, [ =( multiply( X, 'greatest_lower_bound'( Y, Z ) ), 
% 0.72/1.12    'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 0.72/1.12  , clause( 1340, [ =( multiply( 'least_upper_bound'( X, Y ), Z ), 
% 0.72/1.12    'least_upper_bound'( multiply( X, Z ), multiply( Y, Z ) ) ) ] )
% 0.72/1.12  , clause( 1341, [ =( multiply( 'greatest_lower_bound'( X, Y ), Z ), 
% 0.72/1.12    'greatest_lower_bound'( multiply( X, Z ), multiply( Y, Z ) ) ) ] )
% 0.72/1.12  , clause( 1342, [ =( 'greatest_lower_bound'( identity, a ), identity ) ] )
% 0.72/1.12  , clause( 1343, [ =( 'greatest_lower_bound'( identity, b ), identity ) ] )
% 0.72/1.12  , clause( 1344, [ ~( =( 'greatest_lower_bound'( identity, multiply( a, b )
% 0.72/1.12     ), identity ) ) ] )
% 0.72/1.12  ] ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 0, [ =( multiply( identity, X ), X ) ] )
% 0.72/1.12  , clause( 1327, [ =( multiply( identity, X ), X ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 1, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.72/1.12  , clause( 1328, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1350, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X, 
% 0.72/1.12    Y ), Z ) ) ] )
% 0.72/1.12  , clause( 1329, [ =( multiply( multiply( X, Y ), Z ), multiply( X, multiply( 
% 0.72/1.12    Y, Z ) ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 2, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X, Y )
% 0.72/1.12    , Z ) ) ] )
% 0.72/1.12  , clause( 1350, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X
% 0.72/1.12    , Y ), Z ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.12    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 3, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y, 
% 0.72/1.12    X ) ) ] )
% 0.72/1.12  , clause( 1330, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( 
% 0.72/1.12    Y, X ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 4, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X ) )
% 0.72/1.12     ] )
% 0.72/1.12  , clause( 1331, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X
% 0.72/1.12     ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 5, [ =( 'greatest_lower_bound'( X, 'greatest_lower_bound'( Y, Z ) )
% 0.72/1.12    , 'greatest_lower_bound'( 'greatest_lower_bound'( X, Y ), Z ) ) ] )
% 0.72/1.12  , clause( 1332, [ =( 'greatest_lower_bound'( X, 'greatest_lower_bound'( Y, 
% 0.72/1.12    Z ) ), 'greatest_lower_bound'( 'greatest_lower_bound'( X, Y ), Z ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.12    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 6, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 0.72/1.12    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 0.72/1.12  , clause( 1333, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) )
% 0.72/1.12    , 'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.12    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 9, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y ) ), X
% 0.72/1.12     ) ] )
% 0.72/1.12  , clause( 1336, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y )
% 0.72/1.12     ), X ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 10, [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y ) ), 
% 0.72/1.12    X ) ] )
% 0.72/1.12  , clause( 1337, [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y )
% 0.72/1.12     ), X ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1393, [ =( 'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z
% 0.72/1.12     ) ), multiply( X, 'greatest_lower_bound'( Y, Z ) ) ) ] )
% 0.72/1.12  , clause( 1339, [ =( multiply( X, 'greatest_lower_bound'( Y, Z ) ), 
% 0.72/1.12    'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 12, [ =( 'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z )
% 0.72/1.12     ), multiply( X, 'greatest_lower_bound'( Y, Z ) ) ) ] )
% 0.72/1.12  , clause( 1393, [ =( 'greatest_lower_bound'( multiply( X, Y ), multiply( X
% 0.72/1.12    , Z ) ), multiply( X, 'greatest_lower_bound'( Y, Z ) ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.12    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 15, [ =( 'greatest_lower_bound'( identity, a ), identity ) ] )
% 0.72/1.12  , clause( 1342, [ =( 'greatest_lower_bound'( identity, a ), identity ) ] )
% 0.72/1.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 16, [ =( 'greatest_lower_bound'( identity, b ), identity ) ] )
% 0.72/1.12  , clause( 1343, [ =( 'greatest_lower_bound'( identity, b ), identity ) ] )
% 0.72/1.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 17, [ ~( =( 'greatest_lower_bound'( identity, multiply( a, b ) ), 
% 0.72/1.12    identity ) ) ] )
% 0.72/1.12  , clause( 1344, [ ~( =( 'greatest_lower_bound'( identity, multiply( a, b )
% 0.72/1.12     ), identity ) ) ] )
% 0.72/1.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1439, [ =( identity, 'greatest_lower_bound'( identity, a ) ) ] )
% 0.72/1.12  , clause( 15, [ =( 'greatest_lower_bound'( identity, a ), identity ) ] )
% 0.72/1.12  , 0, substitution( 0, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1440, [ =( identity, 'greatest_lower_bound'( a, identity ) ) ] )
% 0.72/1.12  , clause( 3, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y
% 0.72/1.12    , X ) ) ] )
% 0.72/1.12  , 0, clause( 1439, [ =( identity, 'greatest_lower_bound'( identity, a ) ) ]
% 0.72/1.12     )
% 0.72/1.12  , 0, 2, substitution( 0, [ :=( X, identity ), :=( Y, a )] ), substitution( 
% 0.72/1.12    1, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1443, [ =( 'greatest_lower_bound'( a, identity ), identity ) ] )
% 0.72/1.12  , clause( 1440, [ =( identity, 'greatest_lower_bound'( a, identity ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 18, [ =( 'greatest_lower_bound'( a, identity ), identity ) ] )
% 0.72/1.12  , clause( 1443, [ =( 'greatest_lower_bound'( a, identity ), identity ) ] )
% 0.72/1.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1445, [ =( multiply( multiply( X, Y ), Z ), multiply( X, multiply( 
% 0.72/1.12    Y, Z ) ) ) ] )
% 0.72/1.12  , clause( 2, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X, Y
% 0.72/1.12     ), Z ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1450, [ =( multiply( multiply( X, inverse( Y ) ), Y ), multiply( X
% 0.72/1.12    , identity ) ) ] )
% 0.72/1.12  , clause( 1, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.72/1.12  , 0, clause( 1445, [ =( multiply( multiply( X, Y ), Z ), multiply( X, 
% 0.72/1.12    multiply( Y, Z ) ) ) ] )
% 0.72/1.12  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.72/1.12    :=( Y, inverse( Y ) ), :=( Z, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 21, [ =( multiply( multiply( Y, inverse( X ) ), X ), multiply( Y, 
% 0.72/1.12    identity ) ) ] )
% 0.72/1.12  , clause( 1450, [ =( multiply( multiply( X, inverse( Y ) ), Y ), multiply( 
% 0.72/1.12    X, identity ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1455, [ =( multiply( multiply( X, Y ), Z ), multiply( X, multiply( 
% 0.72/1.12    Y, Z ) ) ) ] )
% 0.72/1.12  , clause( 2, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X, Y
% 0.72/1.12     ), Z ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1460, [ =( multiply( multiply( X, identity ), Y ), multiply( X, Y )
% 0.72/1.12     ) ] )
% 0.72/1.12  , clause( 0, [ =( multiply( identity, X ), X ) ] )
% 0.72/1.12  , 0, clause( 1455, [ =( multiply( multiply( X, Y ), Z ), multiply( X, 
% 0.72/1.12    multiply( Y, Z ) ) ) ] )
% 0.72/1.12  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.72/1.12    :=( Y, identity ), :=( Z, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 22, [ =( multiply( multiply( Y, identity ), X ), multiply( Y, X ) )
% 0.72/1.12     ] )
% 0.72/1.12  , clause( 1460, [ =( multiply( multiply( X, identity ), Y ), multiply( X, Y
% 0.72/1.12     ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1465, [ =( X, 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y
% 0.72/1.12     ) ) ) ] )
% 0.72/1.12  , clause( 10, [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y ) )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1466, [ =( X, 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), 
% 0.72/1.12    X ) ) ] )
% 0.72/1.12  , clause( 3, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y
% 0.72/1.12    , X ) ) ] )
% 0.72/1.12  , 0, clause( 1465, [ =( X, 'greatest_lower_bound'( X, 'least_upper_bound'( 
% 0.72/1.12    X, Y ) ) ) ] )
% 0.72/1.12  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, 'least_upper_bound'( X, Y ) )] )
% 0.72/1.12    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1469, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , clause( 1466, [ =( X, 'greatest_lower_bound'( 'least_upper_bound'( X, Y )
% 0.72/1.12    , X ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 23, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X ), 
% 0.72/1.12    X ) ] )
% 0.72/1.12  , clause( 1469, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X
% 0.72/1.12     ), X ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1470, [ =( X, 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), 
% 0.72/1.12    X ) ) ] )
% 0.72/1.12  , clause( 23, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1471, [ =( X, 'greatest_lower_bound'( 'least_upper_bound'( Y, X ), 
% 0.72/1.12    X ) ) ] )
% 0.72/1.12  , clause( 4, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X )
% 0.72/1.12     ) ] )
% 0.72/1.12  , 0, clause( 1470, [ =( X, 'greatest_lower_bound'( 'least_upper_bound'( X, 
% 0.72/1.12    Y ), X ) ) ] )
% 0.72/1.12  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.72/1.12    :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1474, [ =( 'greatest_lower_bound'( 'least_upper_bound'( Y, X ), X )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , clause( 1471, [ =( X, 'greatest_lower_bound'( 'least_upper_bound'( Y, X )
% 0.72/1.12    , X ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 25, [ =( 'greatest_lower_bound'( 'least_upper_bound'( Y, X ), X ), 
% 0.72/1.12    X ) ] )
% 0.72/1.12  , clause( 1474, [ =( 'greatest_lower_bound'( 'least_upper_bound'( Y, X ), X
% 0.72/1.12     ), X ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1476, [ =( X, 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y
% 0.72/1.12     ) ) ) ] )
% 0.72/1.12  , clause( 9, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y ) )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1479, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( 
% 0.72/1.12    'least_upper_bound'( X, Y ), X ) ) ] )
% 0.72/1.12  , clause( 23, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , 0, clause( 1476, [ =( X, 'least_upper_bound'( X, 'greatest_lower_bound'( 
% 0.72/1.12    X, Y ) ) ) ] )
% 0.72/1.12  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.72/1.12    :=( X, 'least_upper_bound'( X, Y ) ), :=( Y, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1480, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X ), 
% 0.72/1.12    'least_upper_bound'( X, Y ) ) ] )
% 0.72/1.12  , clause( 1479, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( 
% 0.72/1.12    'least_upper_bound'( X, Y ), X ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 43, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X ), 
% 0.72/1.12    'least_upper_bound'( X, Y ) ) ] )
% 0.72/1.12  , clause( 1480, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X )
% 0.72/1.12    , 'least_upper_bound'( X, Y ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1482, [ =( X, 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y
% 0.72/1.12     ) ) ) ] )
% 0.72/1.12  , clause( 9, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y ) )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1483, [ =( a, 'least_upper_bound'( a, identity ) ) ] )
% 0.72/1.12  , clause( 18, [ =( 'greatest_lower_bound'( a, identity ), identity ) ] )
% 0.72/1.12  , 0, clause( 1482, [ =( X, 'least_upper_bound'( X, 'greatest_lower_bound'( 
% 0.72/1.12    X, Y ) ) ) ] )
% 0.72/1.12  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, a ), :=( Y, 
% 0.72/1.12    identity )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1484, [ =( 'least_upper_bound'( a, identity ), a ) ] )
% 0.72/1.12  , clause( 1483, [ =( a, 'least_upper_bound'( a, identity ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 45, [ =( 'least_upper_bound'( a, identity ), a ) ] )
% 0.72/1.12  , clause( 1484, [ =( 'least_upper_bound'( a, identity ), a ) ] )
% 0.72/1.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1485, [ =( X, 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y
% 0.72/1.12     ) ) ) ] )
% 0.72/1.12  , clause( 9, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y ) )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1486, [ =( X, 'least_upper_bound'( 'greatest_lower_bound'( X, Y ), 
% 0.72/1.12    X ) ) ] )
% 0.72/1.12  , clause( 4, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X )
% 0.72/1.12     ) ] )
% 0.72/1.12  , 0, clause( 1485, [ =( X, 'least_upper_bound'( X, 'greatest_lower_bound'( 
% 0.72/1.12    X, Y ) ) ) ] )
% 0.72/1.12  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, 'greatest_lower_bound'( X, Y
% 0.72/1.12     ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1489, [ =( 'least_upper_bound'( 'greatest_lower_bound'( X, Y ), X )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , clause( 1486, [ =( X, 'least_upper_bound'( 'greatest_lower_bound'( X, Y )
% 0.72/1.12    , X ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 47, [ =( 'least_upper_bound'( 'greatest_lower_bound'( X, Y ), X ), 
% 0.72/1.12    X ) ] )
% 0.72/1.12  , clause( 1489, [ =( 'least_upper_bound'( 'greatest_lower_bound'( X, Y ), X
% 0.72/1.12     ), X ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1490, [ =( a, 'least_upper_bound'( a, identity ) ) ] )
% 0.72/1.12  , clause( 45, [ =( 'least_upper_bound'( a, identity ), a ) ] )
% 0.72/1.12  , 0, substitution( 0, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1491, [ =( a, 'least_upper_bound'( identity, a ) ) ] )
% 0.72/1.12  , clause( 4, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X )
% 0.72/1.12     ) ] )
% 0.72/1.12  , 0, clause( 1490, [ =( a, 'least_upper_bound'( a, identity ) ) ] )
% 0.72/1.12  , 0, 2, substitution( 0, [ :=( X, a ), :=( Y, identity )] ), substitution( 
% 0.72/1.12    1, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1494, [ =( 'least_upper_bound'( identity, a ), a ) ] )
% 0.72/1.12  , clause( 1491, [ =( a, 'least_upper_bound'( identity, a ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 49, [ =( 'least_upper_bound'( identity, a ), a ) ] )
% 0.72/1.12  , clause( 1494, [ =( 'least_upper_bound'( identity, a ), a ) ] )
% 0.72/1.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1496, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ), 
% 0.72/1.12    'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 0.72/1.12  , clause( 6, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 0.72/1.12    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1498, [ =( 'least_upper_bound'( 'least_upper_bound'( X, identity )
% 0.72/1.12    , a ), 'least_upper_bound'( X, a ) ) ] )
% 0.72/1.12  , clause( 49, [ =( 'least_upper_bound'( identity, a ), a ) ] )
% 0.72/1.12  , 0, clause( 1496, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), Z
% 0.72/1.12     ), 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 0.72/1.12  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 0.72/1.12    identity ), :=( Z, a )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 60, [ =( 'least_upper_bound'( 'least_upper_bound'( X, identity ), a
% 0.72/1.12     ), 'least_upper_bound'( X, a ) ) ] )
% 0.72/1.12  , clause( 1498, [ =( 'least_upper_bound'( 'least_upper_bound'( X, identity
% 0.72/1.12     ), a ), 'least_upper_bound'( X, a ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1501, [ ~( =( identity, 'greatest_lower_bound'( identity, multiply( 
% 0.72/1.12    a, b ) ) ) ) ] )
% 0.72/1.12  , clause( 17, [ ~( =( 'greatest_lower_bound'( identity, multiply( a, b ) )
% 0.72/1.12    , identity ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1502, [ ~( =( identity, 'greatest_lower_bound'( multiply( a, b ), 
% 0.72/1.12    identity ) ) ) ] )
% 0.72/1.12  , clause( 3, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y
% 0.72/1.12    , X ) ) ] )
% 0.72/1.12  , 0, clause( 1501, [ ~( =( identity, 'greatest_lower_bound'( identity, 
% 0.72/1.12    multiply( a, b ) ) ) ) ] )
% 0.72/1.12  , 0, 3, substitution( 0, [ :=( X, identity ), :=( Y, multiply( a, b ) )] )
% 0.72/1.12    , substitution( 1, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1505, [ ~( =( 'greatest_lower_bound'( multiply( a, b ), identity )
% 0.72/1.12    , identity ) ) ] )
% 0.72/1.12  , clause( 1502, [ ~( =( identity, 'greatest_lower_bound'( multiply( a, b )
% 0.72/1.12    , identity ) ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 76, [ ~( =( 'greatest_lower_bound'( multiply( a, b ), identity ), 
% 0.72/1.12    identity ) ) ] )
% 0.72/1.12  , clause( 1505, [ ~( =( 'greatest_lower_bound'( multiply( a, b ), identity
% 0.72/1.12     ), identity ) ) ] )
% 0.72/1.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1507, [ =( 'least_upper_bound'( X, a ), 'least_upper_bound'( 
% 0.72/1.12    'least_upper_bound'( X, identity ), a ) ) ] )
% 0.72/1.12  , clause( 60, [ =( 'least_upper_bound'( 'least_upper_bound'( X, identity )
% 0.72/1.12    , a ), 'least_upper_bound'( X, a ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1510, [ =( 'least_upper_bound'( 'greatest_lower_bound'( identity, X
% 0.72/1.12     ), a ), 'least_upper_bound'( identity, a ) ) ] )
% 0.72/1.12  , clause( 47, [ =( 'least_upper_bound'( 'greatest_lower_bound'( X, Y ), X )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , 0, clause( 1507, [ =( 'least_upper_bound'( X, a ), 'least_upper_bound'( 
% 0.72/1.12    'least_upper_bound'( X, identity ), a ) ) ] )
% 0.72/1.12  , 0, 7, substitution( 0, [ :=( X, identity ), :=( Y, X )] ), substitution( 
% 0.72/1.12    1, [ :=( X, 'greatest_lower_bound'( identity, X ) )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1511, [ =( 'least_upper_bound'( 'greatest_lower_bound'( identity, X
% 0.72/1.12     ), a ), a ) ] )
% 0.72/1.12  , clause( 49, [ =( 'least_upper_bound'( identity, a ), a ) ] )
% 0.72/1.12  , 0, clause( 1510, [ =( 'least_upper_bound'( 'greatest_lower_bound'( 
% 0.72/1.12    identity, X ), a ), 'least_upper_bound'( identity, a ) ) ] )
% 0.72/1.12  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 102, [ =( 'least_upper_bound'( 'greatest_lower_bound'( identity, X
% 0.72/1.12     ), a ), a ) ] )
% 0.72/1.12  , clause( 1511, [ =( 'least_upper_bound'( 'greatest_lower_bound'( identity
% 0.72/1.12    , X ), a ), a ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1514, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( 
% 0.72/1.12    'least_upper_bound'( X, Y ), X ) ) ] )
% 0.72/1.12  , clause( 43, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X ), 
% 0.72/1.12    'least_upper_bound'( X, Y ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1516, [ =( 'least_upper_bound'( 'greatest_lower_bound'( identity, X
% 0.72/1.12     ), a ), 'least_upper_bound'( a, 'greatest_lower_bound'( identity, X ) )
% 0.72/1.12     ) ] )
% 0.72/1.12  , clause( 102, [ =( 'least_upper_bound'( 'greatest_lower_bound'( identity, 
% 0.72/1.12    X ), a ), a ) ] )
% 0.72/1.12  , 0, clause( 1514, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( 
% 0.72/1.12    'least_upper_bound'( X, Y ), X ) ) ] )
% 0.72/1.12  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.72/1.12    'greatest_lower_bound'( identity, X ) ), :=( Y, a )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1517, [ =( a, 'least_upper_bound'( a, 'greatest_lower_bound'( 
% 0.72/1.12    identity, X ) ) ) ] )
% 0.72/1.12  , clause( 102, [ =( 'least_upper_bound'( 'greatest_lower_bound'( identity, 
% 0.72/1.12    X ), a ), a ) ] )
% 0.72/1.12  , 0, clause( 1516, [ =( 'least_upper_bound'( 'greatest_lower_bound'( 
% 0.72/1.12    identity, X ), a ), 'least_upper_bound'( a, 'greatest_lower_bound'( 
% 0.72/1.12    identity, X ) ) ) ] )
% 0.72/1.12  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.72/1.12    ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1519, [ =( 'least_upper_bound'( a, 'greatest_lower_bound'( identity
% 0.72/1.12    , X ) ), a ) ] )
% 0.72/1.12  , clause( 1517, [ =( a, 'least_upper_bound'( a, 'greatest_lower_bound'( 
% 0.72/1.12    identity, X ) ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 108, [ =( 'least_upper_bound'( a, 'greatest_lower_bound'( identity
% 0.72/1.12    , X ) ), a ) ] )
% 0.72/1.12  , clause( 1519, [ =( 'least_upper_bound'( a, 'greatest_lower_bound'( 
% 0.72/1.12    identity, X ) ), a ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1521, [ =( a, 'least_upper_bound'( a, 'greatest_lower_bound'( 
% 0.72/1.12    identity, X ) ) ) ] )
% 0.72/1.12  , clause( 108, [ =( 'least_upper_bound'( a, 'greatest_lower_bound'( 
% 0.72/1.12    identity, X ) ), a ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1522, [ =( a, 'least_upper_bound'( a, 'greatest_lower_bound'( X, 
% 0.72/1.12    identity ) ) ) ] )
% 0.72/1.12  , clause( 3, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y
% 0.72/1.12    , X ) ) ] )
% 0.72/1.12  , 0, clause( 1521, [ =( a, 'least_upper_bound'( a, 'greatest_lower_bound'( 
% 0.72/1.12    identity, X ) ) ) ] )
% 0.72/1.12  , 0, 4, substitution( 0, [ :=( X, identity ), :=( Y, X )] ), substitution( 
% 0.72/1.12    1, [ :=( X, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1525, [ =( 'least_upper_bound'( a, 'greatest_lower_bound'( X, 
% 0.72/1.12    identity ) ), a ) ] )
% 0.72/1.12  , clause( 1522, [ =( a, 'least_upper_bound'( a, 'greatest_lower_bound'( X, 
% 0.72/1.12    identity ) ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 114, [ =( 'least_upper_bound'( a, 'greatest_lower_bound'( X, 
% 0.72/1.12    identity ) ), a ) ] )
% 0.72/1.12  , clause( 1525, [ =( 'least_upper_bound'( a, 'greatest_lower_bound'( X, 
% 0.72/1.12    identity ) ), a ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1527, [ =( Y, 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), 
% 0.72/1.12    Y ) ) ] )
% 0.72/1.12  , clause( 25, [ =( 'greatest_lower_bound'( 'least_upper_bound'( Y, X ), X )
% 0.72/1.12    , X ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1530, [ =( 'greatest_lower_bound'( X, identity ), 
% 0.72/1.12    'greatest_lower_bound'( a, 'greatest_lower_bound'( X, identity ) ) ) ] )
% 0.72/1.12  , clause( 114, [ =( 'least_upper_bound'( a, 'greatest_lower_bound'( X, 
% 0.72/1.12    identity ) ), a ) ] )
% 0.72/1.12  , 0, clause( 1527, [ =( Y, 'greatest_lower_bound'( 'least_upper_bound'( X, 
% 0.72/1.12    Y ), Y ) ) ] )
% 0.72/1.12  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, a ), 
% 0.72/1.12    :=( Y, 'greatest_lower_bound'( X, identity ) )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1531, [ =( 'greatest_lower_bound'( X, identity ), 
% 0.72/1.12    'greatest_lower_bound'( 'greatest_lower_bound'( a, X ), identity ) ) ] )
% 0.72/1.12  , clause( 5, [ =( 'greatest_lower_bound'( X, 'greatest_lower_bound'( Y, Z )
% 0.72/1.12     ), 'greatest_lower_bound'( 'greatest_lower_bound'( X, Y ), Z ) ) ] )
% 0.72/1.12  , 0, clause( 1530, [ =( 'greatest_lower_bound'( X, identity ), 
% 0.72/1.12    'greatest_lower_bound'( a, 'greatest_lower_bound'( X, identity ) ) ) ] )
% 0.72/1.12  , 0, 4, substitution( 0, [ :=( X, a ), :=( Y, X ), :=( Z, identity )] ), 
% 0.72/1.12    substitution( 1, [ :=( X, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1532, [ =( 'greatest_lower_bound'( 'greatest_lower_bound'( a, X ), 
% 0.72/1.12    identity ), 'greatest_lower_bound'( X, identity ) ) ] )
% 0.72/1.12  , clause( 1531, [ =( 'greatest_lower_bound'( X, identity ), 
% 0.72/1.12    'greatest_lower_bound'( 'greatest_lower_bound'( a, X ), identity ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 116, [ =( 'greatest_lower_bound'( 'greatest_lower_bound'( a, X ), 
% 0.72/1.12    identity ), 'greatest_lower_bound'( X, identity ) ) ] )
% 0.72/1.12  , clause( 1532, [ =( 'greatest_lower_bound'( 'greatest_lower_bound'( a, X )
% 0.72/1.12    , identity ), 'greatest_lower_bound'( X, identity ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1534, [ =( multiply( X, identity ), multiply( multiply( X, inverse( 
% 0.72/1.12    Y ) ), Y ) ) ] )
% 0.72/1.12  , clause( 21, [ =( multiply( multiply( Y, inverse( X ) ), X ), multiply( Y
% 0.72/1.12    , identity ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1537, [ =( multiply( inverse( inverse( X ) ), identity ), multiply( 
% 0.72/1.12    identity, X ) ) ] )
% 0.72/1.12  , clause( 1, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.72/1.12  , 0, clause( 1534, [ =( multiply( X, identity ), multiply( multiply( X, 
% 0.72/1.12    inverse( Y ) ), Y ) ) ] )
% 0.72/1.12  , 0, 7, substitution( 0, [ :=( X, inverse( X ) )] ), substitution( 1, [ 
% 0.72/1.12    :=( X, inverse( inverse( X ) ) ), :=( Y, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1538, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 0.72/1.12  , clause( 0, [ =( multiply( identity, X ), X ) ] )
% 0.72/1.12  , 0, clause( 1537, [ =( multiply( inverse( inverse( X ) ), identity ), 
% 0.72/1.12    multiply( identity, X ) ) ] )
% 0.72/1.12  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.72/1.12    ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 153, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 0.72/1.12  , clause( 1538, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ]
% 0.72/1.12     )
% 0.72/1.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1541, [ =( multiply( X, Y ), multiply( multiply( X, identity ), Y )
% 0.72/1.12     ) ] )
% 0.72/1.12  , clause( 22, [ =( multiply( multiply( Y, identity ), X ), multiply( Y, X )
% 0.72/1.12     ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1544, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y )
% 0.72/1.12     ) ] )
% 0.72/1.12  , clause( 153, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 0.72/1.12  , 0, clause( 1541, [ =( multiply( X, Y ), multiply( multiply( X, identity )
% 0.72/1.12    , Y ) ) ] )
% 0.72/1.12  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, inverse( 
% 0.72/1.12    inverse( X ) ) ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 158, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y )
% 0.72/1.12     ) ] )
% 0.72/1.12  , clause( 1544, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y
% 0.72/1.12     ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1551, [ =( multiply( X, 'greatest_lower_bound'( Y, Z ) ), 
% 0.72/1.12    'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 0.72/1.12  , clause( 12, [ =( 'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z
% 0.72/1.12     ) ), multiply( X, 'greatest_lower_bound'( Y, Z ) ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1554, [ =( multiply( inverse( inverse( X ) ), 
% 0.72/1.12    'greatest_lower_bound'( identity, Y ) ), 'greatest_lower_bound'( X, 
% 0.72/1.12    multiply( inverse( inverse( X ) ), Y ) ) ) ] )
% 0.72/1.12  , clause( 153, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 0.72/1.12  , 0, clause( 1551, [ =( multiply( X, 'greatest_lower_bound'( Y, Z ) ), 
% 0.72/1.12    'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 0.72/1.12  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, inverse( 
% 0.72/1.12    inverse( X ) ) ), :=( Y, identity ), :=( Z, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1564, [ =( multiply( inverse( inverse( X ) ), 
% 0.72/1.12    'greatest_lower_bound'( identity, Y ) ), 'greatest_lower_bound'( X, 
% 0.72/1.12    multiply( X, Y ) ) ) ] )
% 0.72/1.12  , clause( 158, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y
% 0.72/1.12     ) ) ] )
% 0.72/1.12  , 0, clause( 1554, [ =( multiply( inverse( inverse( X ) ), 
% 0.72/1.12    'greatest_lower_bound'( identity, Y ) ), 'greatest_lower_bound'( X, 
% 0.72/1.12    multiply( inverse( inverse( X ) ), Y ) ) ) ] )
% 0.72/1.12  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.72/1.12    :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1566, [ =( multiply( X, 'greatest_lower_bound'( identity, Y ) ), 
% 0.72/1.12    'greatest_lower_bound'( X, multiply( X, Y ) ) ) ] )
% 0.72/1.12  , clause( 158, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y
% 0.72/1.12     ) ) ] )
% 0.72/1.12  , 0, clause( 1564, [ =( multiply( inverse( inverse( X ) ), 
% 0.72/1.12    'greatest_lower_bound'( identity, Y ) ), 'greatest_lower_bound'( X, 
% 0.72/1.12    multiply( X, Y ) ) ) ] )
% 0.72/1.12  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, 'greatest_lower_bound'( 
% 0.72/1.12    identity, Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1567, [ =( 'greatest_lower_bound'( X, multiply( X, Y ) ), multiply( 
% 0.72/1.12    X, 'greatest_lower_bound'( identity, Y ) ) ) ] )
% 0.72/1.12  , clause( 1566, [ =( multiply( X, 'greatest_lower_bound'( identity, Y ) ), 
% 0.72/1.12    'greatest_lower_bound'( X, multiply( X, Y ) ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 159, [ =( 'greatest_lower_bound'( X, multiply( X, Y ) ), multiply( 
% 0.72/1.12    X, 'greatest_lower_bound'( identity, Y ) ) ) ] )
% 0.72/1.12  , clause( 1567, [ =( 'greatest_lower_bound'( X, multiply( X, Y ) ), 
% 0.72/1.12    multiply( X, 'greatest_lower_bound'( identity, Y ) ) ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.12     )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1568, [ =( multiply( X, Y ), multiply( inverse( inverse( X ) ), Y )
% 0.72/1.12     ) ] )
% 0.72/1.12  , clause( 158, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y
% 0.72/1.12     ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1571, [ =( multiply( X, identity ), X ) ] )
% 0.72/1.12  , clause( 153, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 0.72/1.12  , 0, clause( 1568, [ =( multiply( X, Y ), multiply( inverse( inverse( X ) )
% 0.72/1.12    , Y ) ) ] )
% 0.72/1.12  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.72/1.12    :=( Y, identity )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 417, [ =( multiply( X, identity ), X ) ] )
% 0.72/1.12  , clause( 1571, [ =( multiply( X, identity ), X ) ] )
% 0.72/1.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1577, [ =( multiply( X, 'greatest_lower_bound'( identity, Y ) ), 
% 0.72/1.12    'greatest_lower_bound'( X, multiply( X, Y ) ) ) ] )
% 0.72/1.12  , clause( 159, [ =( 'greatest_lower_bound'( X, multiply( X, Y ) ), multiply( 
% 0.72/1.12    X, 'greatest_lower_bound'( identity, Y ) ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1579, [ =( multiply( X, identity ), 'greatest_lower_bound'( X, 
% 0.72/1.12    multiply( X, b ) ) ) ] )
% 0.72/1.12  , clause( 16, [ =( 'greatest_lower_bound'( identity, b ), identity ) ] )
% 0.72/1.12  , 0, clause( 1577, [ =( multiply( X, 'greatest_lower_bound'( identity, Y )
% 0.72/1.12     ), 'greatest_lower_bound'( X, multiply( X, Y ) ) ) ] )
% 0.72/1.12  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, b )] )
% 0.72/1.12    ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1580, [ =( X, 'greatest_lower_bound'( X, multiply( X, b ) ) ) ] )
% 0.72/1.12  , clause( 417, [ =( multiply( X, identity ), X ) ] )
% 0.72/1.12  , 0, clause( 1579, [ =( multiply( X, identity ), 'greatest_lower_bound'( X
% 0.72/1.12    , multiply( X, b ) ) ) ] )
% 0.72/1.12  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.72/1.12    ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1581, [ =( 'greatest_lower_bound'( X, multiply( X, b ) ), X ) ] )
% 0.72/1.12  , clause( 1580, [ =( X, 'greatest_lower_bound'( X, multiply( X, b ) ) ) ]
% 0.72/1.12     )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 1018, [ =( 'greatest_lower_bound'( X, multiply( X, b ) ), X ) ] )
% 0.72/1.12  , clause( 1581, [ =( 'greatest_lower_bound'( X, multiply( X, b ) ), X ) ]
% 0.72/1.12     )
% 0.72/1.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  eqswap(
% 0.72/1.12  clause( 1583, [ =( 'greatest_lower_bound'( X, identity ), 
% 0.72/1.12    'greatest_lower_bound'( 'greatest_lower_bound'( a, X ), identity ) ) ] )
% 0.72/1.12  , clause( 116, [ =( 'greatest_lower_bound'( 'greatest_lower_bound'( a, X )
% 0.72/1.12    , identity ), 'greatest_lower_bound'( X, identity ) ) ] )
% 0.72/1.12  , 0, substitution( 0, [ :=( X, X )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1585, [ =( 'greatest_lower_bound'( multiply( a, b ), identity ), 
% 0.72/1.12    'greatest_lower_bound'( a, identity ) ) ] )
% 0.72/1.12  , clause( 1018, [ =( 'greatest_lower_bound'( X, multiply( X, b ) ), X ) ]
% 0.72/1.12     )
% 0.72/1.12  , 0, clause( 1583, [ =( 'greatest_lower_bound'( X, identity ), 
% 0.72/1.12    'greatest_lower_bound'( 'greatest_lower_bound'( a, X ), identity ) ) ] )
% 0.72/1.12  , 0, 7, substitution( 0, [ :=( X, a )] ), substitution( 1, [ :=( X, 
% 0.72/1.12    multiply( a, b ) )] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  paramod(
% 0.72/1.12  clause( 1586, [ =( 'greatest_lower_bound'( multiply( a, b ), identity ), 
% 0.72/1.12    identity ) ] )
% 0.72/1.12  , clause( 18, [ =( 'greatest_lower_bound'( a, identity ), identity ) ] )
% 0.72/1.12  , 0, clause( 1585, [ =( 'greatest_lower_bound'( multiply( a, b ), identity
% 0.72/1.12     ), 'greatest_lower_bound'( a, identity ) ) ] )
% 0.72/1.12  , 0, 6, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 1302, [ =( 'greatest_lower_bound'( multiply( a, b ), identity ), 
% 0.72/1.12    identity ) ] )
% 0.72/1.12  , clause( 1586, [ =( 'greatest_lower_bound'( multiply( a, b ), identity ), 
% 0.72/1.12    identity ) ] )
% 0.72/1.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  resolution(
% 0.72/1.12  clause( 1590, [] )
% 0.72/1.12  , clause( 76, [ ~( =( 'greatest_lower_bound'( multiply( a, b ), identity )
% 0.72/1.12    , identity ) ) ] )
% 0.72/1.12  , 0, clause( 1302, [ =( 'greatest_lower_bound'( multiply( a, b ), identity
% 0.72/1.12     ), identity ) ] )
% 0.72/1.12  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  subsumption(
% 0.72/1.12  clause( 1325, [] )
% 0.72/1.12  , clause( 1590, [] )
% 0.72/1.12  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  end.
% 0.72/1.12  
% 0.72/1.12  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.72/1.12  
% 0.72/1.12  Memory use:
% 0.72/1.12  
% 0.72/1.12  space for terms:        16941
% 0.72/1.12  space for clauses:      138915
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  clauses generated:      18949
% 0.72/1.12  clauses kept:           1326
% 0.72/1.12  clauses selected:       191
% 0.72/1.12  clauses deleted:        14
% 0.72/1.12  clauses inuse deleted:  6
% 0.72/1.12  
% 0.72/1.12  subsentry:          4418
% 0.72/1.12  literals s-matched: 3811
% 0.72/1.12  literals matched:   3799
% 0.72/1.12  full subsumption:   0
% 0.72/1.12  
% 0.72/1.12  checksum:           -1342751507
% 0.72/1.12  
% 0.72/1.12  
% 0.72/1.12  Bliksem ended
%------------------------------------------------------------------------------