TSTP Solution File: LAT037-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : LAT037-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n005.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 03:48:29 EDT 2022

% Result   : Unsatisfiable 0.73s 1.27s
% Output   : Refutation 0.73s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : LAT037-1 : TPTP v8.1.0. Released v2.4.0.
% 0.12/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n005.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 13:07:37 EDT 2022
% 0.19/0.34  % CPUTime  : 
% 0.73/1.27  *** allocated 10000 integers for termspace/termends
% 0.73/1.27  *** allocated 10000 integers for clauses
% 0.73/1.27  *** allocated 10000 integers for justifications
% 0.73/1.27  Bliksem 1.12
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  Automatic Strategy Selection
% 0.73/1.27  
% 0.73/1.27  Clauses:
% 0.73/1.27  [
% 0.73/1.27     [ =( meet( X, X ), X ) ],
% 0.73/1.27     [ =( join( X, X ), X ) ],
% 0.73/1.27     [ =( meet( X, join( X, Y ) ), X ) ],
% 0.73/1.27     [ =( join( X, meet( X, Y ) ), X ) ],
% 0.73/1.27     [ =( meet( X, Y ), meet( Y, X ) ) ],
% 0.73/1.27     [ =( join( X, Y ), join( Y, X ) ) ],
% 0.73/1.27     [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ],
% 0.73/1.27     [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ],
% 0.73/1.27     [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, Z ) ) ) ]
% 0.73/1.27    ,
% 0.73/1.27     [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( X, Z ) ) ) ]
% 0.73/1.27    ,
% 0.73/1.27     [ =( meet( X, n0 ), n0 ) ],
% 0.73/1.27     [ =( join( X, n0 ), X ) ],
% 0.73/1.27     [ =( meet( X, n1 ), X ) ],
% 0.73/1.27     [ =( join( X, n1 ), n1 ) ],
% 0.73/1.27     [ ~( =( meet( X, Y ), X ) ), =( meet( Y, join( X, Z ) ), join( X, meet( 
% 0.73/1.27    Z, Y ) ) ) ],
% 0.73/1.27     [ =( join( xx, yy ), n1 ) ],
% 0.73/1.27     [ =( join( xx, zz ), n1 ) ],
% 0.73/1.27     [ =( meet( xx, yy ), n0 ) ],
% 0.73/1.27     [ =( meet( xx, zz ), n0 ) ],
% 0.73/1.27     [ ~( =( yy, zz ) ) ]
% 0.73/1.27  ] .
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  percentage equality = 1.000000, percentage horn = 1.000000
% 0.73/1.27  This is a pure equality problem
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  Options Used:
% 0.73/1.27  
% 0.73/1.27  useres =            1
% 0.73/1.27  useparamod =        1
% 0.73/1.27  useeqrefl =         1
% 0.73/1.27  useeqfact =         1
% 0.73/1.27  usefactor =         1
% 0.73/1.27  usesimpsplitting =  0
% 0.73/1.27  usesimpdemod =      5
% 0.73/1.27  usesimpres =        3
% 0.73/1.27  
% 0.73/1.27  resimpinuse      =  1000
% 0.73/1.27  resimpclauses =     20000
% 0.73/1.27  substype =          eqrewr
% 0.73/1.27  backwardsubs =      1
% 0.73/1.27  selectoldest =      5
% 0.73/1.27  
% 0.73/1.27  litorderings [0] =  split
% 0.73/1.27  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.73/1.27  
% 0.73/1.27  termordering =      kbo
% 0.73/1.27  
% 0.73/1.27  litapriori =        0
% 0.73/1.27  termapriori =       1
% 0.73/1.27  litaposteriori =    0
% 0.73/1.27  termaposteriori =   0
% 0.73/1.27  demodaposteriori =  0
% 0.73/1.27  ordereqreflfact =   0
% 0.73/1.27  
% 0.73/1.27  litselect =         negord
% 0.73/1.27  
% 0.73/1.27  maxweight =         15
% 0.73/1.27  maxdepth =          30000
% 0.73/1.27  maxlength =         115
% 0.73/1.27  maxnrvars =         195
% 0.73/1.27  excuselevel =       1
% 0.73/1.27  increasemaxweight = 1
% 0.73/1.27  
% 0.73/1.27  maxselected =       10000000
% 0.73/1.27  maxnrclauses =      10000000
% 0.73/1.27  
% 0.73/1.27  showgenerated =    0
% 0.73/1.27  showkept =         0
% 0.73/1.27  showselected =     0
% 0.73/1.27  showdeleted =      0
% 0.73/1.27  showresimp =       1
% 0.73/1.27  showstatus =       2000
% 0.73/1.27  
% 0.73/1.27  prologoutput =     1
% 0.73/1.27  nrgoals =          5000000
% 0.73/1.27  totalproof =       1
% 0.73/1.27  
% 0.73/1.27  Symbols occurring in the translation:
% 0.73/1.27  
% 0.73/1.27  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.73/1.27  .  [1, 2]      (w:1, o:22, a:1, s:1, b:0), 
% 0.73/1.27  !  [4, 1]      (w:0, o:17, a:1, s:1, b:0), 
% 0.73/1.27  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.73/1.27  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.73/1.27  meet  [40, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 0.73/1.27  join  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 0.73/1.27  n0  [44, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 0.73/1.27  n1  [45, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.73/1.27  xx  [46, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.73/1.27  yy  [47, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.73/1.27  zz  [48, 0]      (w:1, o:16, a:1, s:1, b:0).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  Starting Search:
% 0.73/1.27  
% 0.73/1.27  Resimplifying inuse:
% 0.73/1.27  Done
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  Bliksems!, er is een bewijs:
% 0.73/1.27  % SZS status Unsatisfiable
% 0.73/1.27  % SZS output start Refutation
% 0.73/1.27  
% 0.73/1.27  clause( 0, [ =( meet( X, X ), X ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 9, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( Y, Z ) )
% 0.73/1.27     ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 11, [ =( join( X, n0 ), X ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 12, [ =( meet( X, n1 ), X ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 15, [ =( join( xx, yy ), n1 ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 16, [ =( join( xx, zz ), n1 ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 17, [ =( meet( xx, yy ), n0 ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 18, [ =( meet( xx, zz ), n0 ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 19, [ ~( =( zz, yy ) ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 23, [ =( join( n0, X ), X ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 27, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 28, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 29, [ =( meet( yy, xx ), n0 ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 30, [ =( meet( zz, xx ), n0 ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 43, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 58, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 114, [ =( meet( zz, join( xx, X ) ), meet( zz, X ) ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 116, [ =( meet( yy, join( xx, X ) ), meet( yy, X ) ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 1159, [ =( meet( zz, yy ), zz ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 1162, [ =( meet( yy, zz ), zz ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 1425, [ =( zz, yy ) ] )
% 0.73/1.27  .
% 0.73/1.27  clause( 1426, [] )
% 0.73/1.27  .
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  % SZS output end Refutation
% 0.73/1.27  found a proof!
% 0.73/1.27  
% 0.73/1.27  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.73/1.27  
% 0.73/1.27  initialclauses(
% 0.73/1.27  [ clause( 1428, [ =( meet( X, X ), X ) ] )
% 0.73/1.27  , clause( 1429, [ =( join( X, X ), X ) ] )
% 0.73/1.27  , clause( 1430, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.73/1.27  , clause( 1431, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.73/1.27  , clause( 1432, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.73/1.27  , clause( 1433, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.27  , clause( 1434, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ]
% 0.73/1.27     )
% 0.73/1.27  , clause( 1435, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 0.73/1.27     )
% 0.73/1.27  , clause( 1436, [ =( join( X, meet( Y, Z ) ), meet( join( X, Y ), join( X, 
% 0.73/1.27    Z ) ) ) ] )
% 0.73/1.27  , clause( 1437, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( X, 
% 0.73/1.27    Z ) ) ) ] )
% 0.73/1.27  , clause( 1438, [ =( meet( X, n0 ), n0 ) ] )
% 0.73/1.27  , clause( 1439, [ =( join( X, n0 ), X ) ] )
% 0.73/1.27  , clause( 1440, [ =( meet( X, n1 ), X ) ] )
% 0.73/1.27  , clause( 1441, [ =( join( X, n1 ), n1 ) ] )
% 0.73/1.27  , clause( 1442, [ ~( =( meet( X, Y ), X ) ), =( meet( Y, join( X, Z ) ), 
% 0.73/1.27    join( X, meet( Z, Y ) ) ) ] )
% 0.73/1.27  , clause( 1443, [ =( join( xx, yy ), n1 ) ] )
% 0.73/1.27  , clause( 1444, [ =( join( xx, zz ), n1 ) ] )
% 0.73/1.27  , clause( 1445, [ =( meet( xx, yy ), n0 ) ] )
% 0.73/1.27  , clause( 1446, [ =( meet( xx, zz ), n0 ) ] )
% 0.73/1.27  , clause( 1447, [ ~( =( yy, zz ) ) ] )
% 0.73/1.27  ] ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 0, [ =( meet( X, X ), X ) ] )
% 0.73/1.27  , clause( 1428, [ =( meet( X, X ), X ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.73/1.27  , clause( 1430, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.27     )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.73/1.27  , clause( 1431, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.27     )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.73/1.27  , clause( 1432, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.27     )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.27  , clause( 1433, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.27     )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1468, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.73/1.27  , clause( 1434, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ]
% 0.73/1.27     )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.73/1.27  , clause( 1468, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ]
% 0.73/1.27     )
% 0.73/1.27  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.73/1.27    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1476, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( Y, Z
% 0.73/1.27     ) ) ) ] )
% 0.73/1.27  , clause( 1437, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( X, 
% 0.73/1.27    Z ) ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 9, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( Y, Z ) )
% 0.73/1.27     ) ] )
% 0.73/1.27  , clause( 1476, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( Y, 
% 0.73/1.27    Z ) ) ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.73/1.27    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 11, [ =( join( X, n0 ), X ) ] )
% 0.73/1.27  , clause( 1439, [ =( join( X, n0 ), X ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 12, [ =( meet( X, n1 ), X ) ] )
% 0.73/1.27  , clause( 1440, [ =( meet( X, n1 ), X ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 15, [ =( join( xx, yy ), n1 ) ] )
% 0.73/1.27  , clause( 1443, [ =( join( xx, yy ), n1 ) ] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 16, [ =( join( xx, zz ), n1 ) ] )
% 0.73/1.27  , clause( 1444, [ =( join( xx, zz ), n1 ) ] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 17, [ =( meet( xx, yy ), n0 ) ] )
% 0.73/1.27  , clause( 1445, [ =( meet( xx, yy ), n0 ) ] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 18, [ =( meet( xx, zz ), n0 ) ] )
% 0.73/1.27  , clause( 1446, [ =( meet( xx, zz ), n0 ) ] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1587, [ ~( =( zz, yy ) ) ] )
% 0.73/1.27  , clause( 1447, [ ~( =( yy, zz ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 19, [ ~( =( zz, yy ) ) ] )
% 0.73/1.27  , clause( 1587, [ ~( =( zz, yy ) ) ] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1588, [ =( X, join( X, n0 ) ) ] )
% 0.73/1.27  , clause( 11, [ =( join( X, n0 ), X ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1589, [ =( X, join( n0, X ) ) ] )
% 0.73/1.27  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.27  , 0, clause( 1588, [ =( X, join( X, n0 ) ) ] )
% 0.73/1.27  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, n0 )] ), substitution( 1, [ 
% 0.73/1.27    :=( X, X )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1592, [ =( join( n0, X ), X ) ] )
% 0.73/1.27  , clause( 1589, [ =( X, join( n0, X ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 23, [ =( join( n0, X ), X ) ] )
% 0.73/1.27  , clause( 1592, [ =( join( n0, X ), X ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1593, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.73/1.27  , clause( 3, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1594, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.73/1.27  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.73/1.27  , 0, clause( 1593, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.73/1.27  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.73/1.27    :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1597, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.73/1.27  , clause( 1594, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 27, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.73/1.27  , clause( 1597, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.27     )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1598, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 0.73/1.27  , clause( 2, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1599, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.73/1.27  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.73/1.27  , 0, clause( 1598, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 0.73/1.27  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, join( X, Y ) )] ), 
% 0.73/1.27    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1602, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.73/1.27  , clause( 1599, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 28, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.73/1.27  , clause( 1602, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.27     )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1603, [ =( n0, meet( xx, yy ) ) ] )
% 0.73/1.27  , clause( 17, [ =( meet( xx, yy ), n0 ) ] )
% 0.73/1.27  , 0, substitution( 0, [] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1604, [ =( n0, meet( yy, xx ) ) ] )
% 0.73/1.27  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.73/1.27  , 0, clause( 1603, [ =( n0, meet( xx, yy ) ) ] )
% 0.73/1.27  , 0, 2, substitution( 0, [ :=( X, xx ), :=( Y, yy )] ), substitution( 1, [] )
% 0.73/1.27    ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1607, [ =( meet( yy, xx ), n0 ) ] )
% 0.73/1.27  , clause( 1604, [ =( n0, meet( yy, xx ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 29, [ =( meet( yy, xx ), n0 ) ] )
% 0.73/1.27  , clause( 1607, [ =( meet( yy, xx ), n0 ) ] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1608, [ =( n0, meet( xx, zz ) ) ] )
% 0.73/1.27  , clause( 18, [ =( meet( xx, zz ), n0 ) ] )
% 0.73/1.27  , 0, substitution( 0, [] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1609, [ =( n0, meet( zz, xx ) ) ] )
% 0.73/1.27  , clause( 4, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.73/1.27  , 0, clause( 1608, [ =( n0, meet( xx, zz ) ) ] )
% 0.73/1.27  , 0, 2, substitution( 0, [ :=( X, xx ), :=( Y, zz )] ), substitution( 1, [] )
% 0.73/1.27    ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1612, [ =( meet( zz, xx ), n0 ) ] )
% 0.73/1.27  , clause( 1609, [ =( n0, meet( zz, xx ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 30, [ =( meet( zz, xx ), n0 ) ] )
% 0.73/1.27  , clause( 1612, [ =( meet( zz, xx ), n0 ) ] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1613, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.73/1.27  , clause( 27, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1614, [ =( X, join( meet( Y, X ), X ) ) ] )
% 0.73/1.27  , clause( 5, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.27  , 0, clause( 1613, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.73/1.27  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, X ) )] ), 
% 0.73/1.27    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1617, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.73/1.27  , clause( 1614, [ =( X, join( meet( Y, X ), X ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 43, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.73/1.27  , clause( 1617, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.27     )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1619, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.73/1.27  , clause( 28, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1622, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 0.73/1.27  , clause( 43, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.73/1.27  , 0, clause( 1619, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.73/1.27  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.73/1.27    :=( X, meet( X, Y ) ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1623, [ =( meet( X, Y ), meet( meet( Y, X ), Y ) ) ] )
% 0.73/1.27  , clause( 6, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 0.73/1.27  , 0, clause( 1622, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 0.73/1.27  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Y )] ), 
% 0.73/1.27    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1624, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 0.73/1.27  , clause( 1623, [ =( meet( X, Y ), meet( meet( Y, X ), Y ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 58, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 0.73/1.27  , clause( 1624, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.27     )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1626, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( X, Z
% 0.73/1.27     ) ) ) ] )
% 0.73/1.27  , clause( 9, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( Y, Z )
% 0.73/1.27     ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1628, [ =( meet( zz, join( xx, X ) ), join( n0, meet( zz, X ) ) ) ]
% 0.73/1.27     )
% 0.73/1.27  , clause( 30, [ =( meet( zz, xx ), n0 ) ] )
% 0.73/1.27  , 0, clause( 1626, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( 
% 0.73/1.27    X, Z ) ) ) ] )
% 0.73/1.27  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, zz ), :=( Y, xx )
% 0.73/1.27    , :=( Z, X )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1630, [ =( meet( zz, join( xx, X ) ), meet( zz, X ) ) ] )
% 0.73/1.27  , clause( 23, [ =( join( n0, X ), X ) ] )
% 0.73/1.27  , 0, clause( 1628, [ =( meet( zz, join( xx, X ) ), join( n0, meet( zz, X )
% 0.73/1.27     ) ) ] )
% 0.73/1.27  , 0, 6, substitution( 0, [ :=( X, meet( zz, X ) )] ), substitution( 1, [ 
% 0.73/1.27    :=( X, X )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 114, [ =( meet( zz, join( xx, X ) ), meet( zz, X ) ) ] )
% 0.73/1.27  , clause( 1630, [ =( meet( zz, join( xx, X ) ), meet( zz, X ) ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1633, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( X, Z
% 0.73/1.27     ) ) ) ] )
% 0.73/1.27  , clause( 9, [ =( join( meet( X, Y ), meet( X, Z ) ), meet( X, join( Y, Z )
% 0.73/1.27     ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1635, [ =( meet( yy, join( xx, X ) ), join( n0, meet( yy, X ) ) ) ]
% 0.73/1.27     )
% 0.73/1.27  , clause( 29, [ =( meet( yy, xx ), n0 ) ] )
% 0.73/1.27  , 0, clause( 1633, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( 
% 0.73/1.27    X, Z ) ) ) ] )
% 0.73/1.27  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, yy ), :=( Y, xx )
% 0.73/1.27    , :=( Z, X )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1637, [ =( meet( yy, join( xx, X ) ), meet( yy, X ) ) ] )
% 0.73/1.27  , clause( 23, [ =( join( n0, X ), X ) ] )
% 0.73/1.27  , 0, clause( 1635, [ =( meet( yy, join( xx, X ) ), join( n0, meet( yy, X )
% 0.73/1.27     ) ) ] )
% 0.73/1.27  , 0, 6, substitution( 0, [ :=( X, meet( yy, X ) )] ), substitution( 1, [ 
% 0.73/1.27    :=( X, X )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 116, [ =( meet( yy, join( xx, X ) ), meet( yy, X ) ) ] )
% 0.73/1.27  , clause( 1637, [ =( meet( yy, join( xx, X ) ), meet( yy, X ) ) ] )
% 0.73/1.27  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1640, [ =( meet( zz, X ), meet( zz, join( xx, X ) ) ) ] )
% 0.73/1.27  , clause( 114, [ =( meet( zz, join( xx, X ) ), meet( zz, X ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1642, [ =( meet( zz, yy ), meet( zz, n1 ) ) ] )
% 0.73/1.27  , clause( 15, [ =( join( xx, yy ), n1 ) ] )
% 0.73/1.27  , 0, clause( 1640, [ =( meet( zz, X ), meet( zz, join( xx, X ) ) ) ] )
% 0.73/1.27  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, yy )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1643, [ =( meet( zz, yy ), zz ) ] )
% 0.73/1.27  , clause( 12, [ =( meet( X, n1 ), X ) ] )
% 0.73/1.27  , 0, clause( 1642, [ =( meet( zz, yy ), meet( zz, n1 ) ) ] )
% 0.73/1.27  , 0, 4, substitution( 0, [ :=( X, zz )] ), substitution( 1, [] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 1159, [ =( meet( zz, yy ), zz ) ] )
% 0.73/1.27  , clause( 1643, [ =( meet( zz, yy ), zz ) ] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1646, [ =( meet( Y, X ), meet( meet( X, Y ), X ) ) ] )
% 0.73/1.27  , clause( 58, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1649, [ =( meet( yy, zz ), meet( zz, zz ) ) ] )
% 0.73/1.27  , clause( 1159, [ =( meet( zz, yy ), zz ) ] )
% 0.73/1.27  , 0, clause( 1646, [ =( meet( Y, X ), meet( meet( X, Y ), X ) ) ] )
% 0.73/1.27  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, zz ), :=( Y, yy )] )
% 0.73/1.27    ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1650, [ =( meet( yy, zz ), zz ) ] )
% 0.73/1.27  , clause( 0, [ =( meet( X, X ), X ) ] )
% 0.73/1.27  , 0, clause( 1649, [ =( meet( yy, zz ), meet( zz, zz ) ) ] )
% 0.73/1.27  , 0, 4, substitution( 0, [ :=( X, zz )] ), substitution( 1, [] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 1162, [ =( meet( yy, zz ), zz ) ] )
% 0.73/1.27  , clause( 1650, [ =( meet( yy, zz ), zz ) ] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  eqswap(
% 0.73/1.27  clause( 1653, [ =( meet( yy, X ), meet( yy, join( xx, X ) ) ) ] )
% 0.73/1.27  , clause( 116, [ =( meet( yy, join( xx, X ) ), meet( yy, X ) ) ] )
% 0.73/1.27  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1656, [ =( meet( yy, zz ), meet( yy, n1 ) ) ] )
% 0.73/1.27  , clause( 16, [ =( join( xx, zz ), n1 ) ] )
% 0.73/1.27  , 0, clause( 1653, [ =( meet( yy, X ), meet( yy, join( xx, X ) ) ) ] )
% 0.73/1.27  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, zz )] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1657, [ =( meet( yy, zz ), yy ) ] )
% 0.73/1.27  , clause( 12, [ =( meet( X, n1 ), X ) ] )
% 0.73/1.27  , 0, clause( 1656, [ =( meet( yy, zz ), meet( yy, n1 ) ) ] )
% 0.73/1.27  , 0, 4, substitution( 0, [ :=( X, yy )] ), substitution( 1, [] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  paramod(
% 0.73/1.27  clause( 1658, [ =( zz, yy ) ] )
% 0.73/1.27  , clause( 1162, [ =( meet( yy, zz ), zz ) ] )
% 0.73/1.27  , 0, clause( 1657, [ =( meet( yy, zz ), yy ) ] )
% 0.73/1.27  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 1425, [ =( zz, yy ) ] )
% 0.73/1.27  , clause( 1658, [ =( zz, yy ) ] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  resolution(
% 0.73/1.27  clause( 1662, [] )
% 0.73/1.27  , clause( 19, [ ~( =( zz, yy ) ) ] )
% 0.73/1.27  , 0, clause( 1425, [ =( zz, yy ) ] )
% 0.73/1.27  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  subsumption(
% 0.73/1.27  clause( 1426, [] )
% 0.73/1.27  , clause( 1662, [] )
% 0.73/1.27  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  end.
% 0.73/1.27  
% 0.73/1.27  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.73/1.27  
% 0.73/1.27  Memory use:
% 0.73/1.27  
% 0.73/1.27  space for terms:        18979
% 0.73/1.27  space for clauses:      92464
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  clauses generated:      23153
% 0.73/1.27  clauses kept:           1427
% 0.73/1.27  clauses selected:       197
% 0.73/1.27  clauses deleted:        52
% 0.73/1.27  clauses inuse deleted:  6
% 0.73/1.27  
% 0.73/1.27  subsentry:          70926
% 0.73/1.27  literals s-matched: 39102
% 0.73/1.27  literals matched:   33478
% 0.73/1.27  full subsumption:   12920
% 0.73/1.27  
% 0.73/1.27  checksum:           437724732
% 0.73/1.27  
% 0.73/1.27  
% 0.73/1.27  Bliksem ended
%------------------------------------------------------------------------------