TSTP Solution File: PUZ018-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : PUZ018-1 : TPTP v8.1.0. Bugfixed v1.2.0.
% 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 : Mon Jul 18 17:58:12 EDT 2022

% Result   : Unsatisfiable 0.72s 1.09s
% Output   : Refutation 0.72s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : PUZ018-1 : TPTP v8.1.0. Bugfixed v1.2.0.
% 0.13/0.13  % 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 : Sun May 29 00:25:12 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.72/1.09  *** allocated 10000 integers for termspace/termends
% 0.72/1.09  *** allocated 10000 integers for clauses
% 0.72/1.09  *** allocated 10000 integers for justifications
% 0.72/1.09  Bliksem 1.12
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Automatic Strategy Selection
% 0.72/1.09  
% 0.72/1.09  Clauses:
% 0.72/1.09  [
% 0.72/1.09     [ ~( 'all_on'( X ) ), on( a, X ) ],
% 0.72/1.09     [ ~( 'all_on'( X ) ), on( b, X ) ],
% 0.72/1.09     [ ~( 'all_on'( X ) ), on( c, X ) ],
% 0.72/1.09     [ 'all_on'( X ), ~( on( a, X ) ), ~( on( b, X ) ), ~( on( c, X ) ) ]
% 0.72/1.09    ,
% 0.72/1.09     [ ~( 'all_on'( X ) ), ~( 'all_on'( Y ) ), 'same_day'( X, Y ) ],
% 0.72/1.09     [ consecutive( sunday, monday ) ],
% 0.72/1.09     [ consecutive( monday, tuesday ) ],
% 0.72/1.09     [ consecutive( tuesday, wednesday ) ],
% 0.72/1.09     [ consecutive( wednesday, thursday ) ],
% 0.72/1.09     [ consecutive( thursday, friday ) ],
% 0.72/1.09     [ consecutive( friday, saturday ) ],
% 0.72/1.09     [ consecutive( saturday, sunday ) ],
% 0.72/1.09     [ 'same_person'( X, X ) ],
% 0.72/1.09     [ ~( 'same_person'( a, b ) ) ],
% 0.72/1.09     [ ~( 'same_person'( a, c ) ) ],
% 0.72/1.09     [ ~( 'same_person'( b, c ) ) ],
% 0.72/1.09     [ 'same_day'( X, X ) ],
% 0.72/1.09     [ ~( 'same_day'( sunday, monday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( sunday, tuesday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( sunday, wednesday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( sunday, thursday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( sunday, friday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( sunday, saturday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( monday, tuesday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( monday, wednesday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( monday, thursday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( monday, friday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( monday, saturday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( tuesday, wednesday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( tuesday, thursday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( tuesday, friday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( tuesday, saturday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( wednesday, thursday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( wednesday, friday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( wednesday, saturday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( thursday, friday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( thursday, saturday ) ) ],
% 0.72/1.09     [ ~( 'same_day'( friday, saturday ) ) ],
% 0.72/1.09     [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday ), 'all_on'( 
% 0.72/1.09    wednesday ), 'all_on'( thursday ), 'all_on'( friday ), 'all_on'( saturday
% 0.72/1.09     ) ],
% 0.72/1.09     [ ~( consecutive( X, Y ) ), ~( consecutive( Y, Z ) ), ~( consecutive( Z
% 0.72/1.09    , T ) ), ~( on( U, X ) ), ~( on( U, Y ) ), ~( on( U, Z ) ) ],
% 0.72/1.09     [ on( X, Y ), on( X, Z ), on( T, Y ), on( T, Z ), 'same_person'( X, T )
% 0.72/1.09    , 'same_day'( Y, Z ) ],
% 0.72/1.09     [ ~( on( a, sunday ) ) ],
% 0.72/1.09     [ ~( on( a, tuesday ) ) ],
% 0.72/1.09     [ ~( on( a, thursday ) ) ],
% 0.72/1.09     [ ~( on( b, thursday ) ) ],
% 0.72/1.09     [ ~( on( b, saturday ) ) ],
% 0.72/1.09     [ ~( on( c, sunday ) ) ],
% 0.72/1.09     [ ~( 'all_on'( friday ) ) ]
% 0.72/1.09  ] .
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  percentage equality = 0.000000, percentage horn = 0.958333
% 0.72/1.09  This is a near-Horn, non-equality  problem
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Options Used:
% 0.72/1.09  
% 0.72/1.09  useres =            1
% 0.72/1.09  useparamod =        0
% 0.72/1.09  useeqrefl =         0
% 0.72/1.09  useeqfact =         0
% 0.72/1.09  usefactor =         1
% 0.72/1.09  usesimpsplitting =  0
% 0.72/1.09  usesimpdemod =      0
% 0.72/1.09  usesimpres =        4
% 0.72/1.09  
% 0.72/1.09  resimpinuse      =  1000
% 0.72/1.09  resimpclauses =     20000
% 0.72/1.09  substype =          standard
% 0.72/1.09  backwardsubs =      1
% 0.72/1.09  selectoldest =      5
% 0.72/1.09  
% 0.72/1.09  litorderings [0] =  split
% 0.72/1.09  litorderings [1] =  liftord
% 0.72/1.09  
% 0.72/1.09  termordering =      none
% 0.72/1.09  
% 0.72/1.09  litapriori =        1
% 0.72/1.09  termapriori =       0
% 0.72/1.09  litaposteriori =    0
% 0.72/1.09  termaposteriori =   0
% 0.72/1.09  demodaposteriori =  0
% 0.72/1.09  ordereqreflfact =   0
% 0.72/1.09  
% 0.72/1.09  litselect =         negative
% 0.72/1.09  
% 0.72/1.09  maxweight =         30000
% 0.72/1.09  maxdepth =          30000
% 0.72/1.09  maxlength =         115
% 0.72/1.09  maxnrvars =         195
% 0.72/1.09  excuselevel =       0
% 0.72/1.09  increasemaxweight = 0
% 0.72/1.09  
% 0.72/1.09  maxselected =       10000000
% 0.72/1.09  maxnrclauses =      10000000
% 0.72/1.09  
% 0.72/1.09  showgenerated =    0
% 0.72/1.09  showkept =         0
% 0.72/1.09  showselected =     0
% 0.72/1.09  showdeleted =      0
% 0.72/1.09  showresimp =       1
% 0.72/1.09  showstatus =       2000
% 0.72/1.09  
% 0.72/1.09  prologoutput =     1
% 0.72/1.09  nrgoals =          5000000
% 0.72/1.09  totalproof =       1
% 0.72/1.09  
% 0.72/1.09  Symbols occurring in the translation:
% 0.72/1.09  
% 0.72/1.09  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.72/1.09  .  [1, 2]      (w:1, o:30, a:1, s:1, b:0), 
% 0.72/1.09  !  [4, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.72/1.09  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.72/1.09  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.72/1.09  'all_on'  [40, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 0.72/1.09  a  [41, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.72/1.09  on  [42, 2]      (w:1, o:55, a:1, s:1, b:0), 
% 0.72/1.09  b  [43, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.72/1.09  c  [44, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.72/1.09  'same_day'  [46, 2]      (w:1, o:56, a:1, s:1, b:0), 
% 0.72/1.09  sunday  [47, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 0.72/1.09  monday  [48, 0]      (w:1, o:17, a:1, s:1, b:0), 
% 0.72/1.09  consecutive  [49, 2]      (w:1, o:57, a:1, s:1, b:0), 
% 0.72/1.09  tuesday  [50, 0]      (w:1, o:18, a:1, s:1, b:0), 
% 0.72/1.09  wednesday  [51, 0]      (w:1, o:19, a:1, s:1, b:0), 
% 0.72/1.09  thursday  [52, 0]      (w:1, o:20, a:1, s:1, b:0), 
% 0.72/1.09  friday  [53, 0]      (w:1, o:21, a:1, s:1, b:0), 
% 0.72/1.09  saturday  [54, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 0.72/1.09  'same_person'  [55, 2]      (w:1, o:58, a:1, s:1, b:0).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Starting Search:
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Bliksems!, er is een bewijs:
% 0.72/1.09  % SZS status Unsatisfiable
% 0.72/1.09  % SZS output start Refutation
% 0.72/1.09  
% 0.72/1.09  clause( 0, [ on( a, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 1, [ on( b, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 2, [ on( c, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 5, [ consecutive( sunday, monday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 6, [ consecutive( monday, tuesday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 7, [ consecutive( tuesday, wednesday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 8, [ consecutive( wednesday, thursday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 9, [ consecutive( thursday, friday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 13, [ ~( 'same_person'( a, b ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 14, [ ~( 'same_person'( a, c ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 18, [ ~( 'same_day'( sunday, tuesday ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 20, [ ~( 'same_day'( sunday, thursday ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 29, [ ~( 'same_day'( tuesday, thursday ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 38, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday ), 
% 0.72/1.09    'all_on'( wednesday ), 'all_on'( thursday ), 'all_on'( saturday ), 
% 0.72/1.09    'all_on'( friday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 39, [ ~( on( U, X ) ), ~( on( U, Y ) ), ~( consecutive( X, Y ) ), 
% 0.72/1.09    ~( consecutive( Y, Z ) ), ~( consecutive( Z, T ) ), ~( on( U, Z ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 40, [ on( X, Y ), on( X, Z ), on( T, Y ), on( T, Z ), 'same_day'( Y
% 0.72/1.09    , Z ), 'same_person'( X, T ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 41, [ ~( on( a, sunday ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 42, [ ~( on( a, tuesday ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 43, [ ~( on( a, thursday ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 44, [ ~( on( b, thursday ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 45, [ ~( on( b, saturday ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 46, [ ~( on( c, sunday ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 47, [ ~( 'all_on'( friday ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 52, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday ), 
% 0.72/1.09    'all_on'( wednesday ), 'all_on'( saturday ), 'all_on'( thursday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 55, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday ), 
% 0.72/1.09    'all_on'( saturday ), 'all_on'( wednesday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 57, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( saturday )
% 0.72/1.09    , 'all_on'( tuesday ), on( c, wednesday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 65, [ on( a, X ), on( a, Y ), on( c, X ), on( c, Y ), 'same_day'( X
% 0.72/1.09    , Y ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 66, [ on( a, X ), on( a, Y ), on( b, X ), on( b, Y ), 'same_day'( X
% 0.72/1.09    , Y ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 146, [ on( c, sunday ), on( a, tuesday ), on( c, tuesday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 148, [ on( c, sunday ), on( a, thursday ), on( c, thursday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 171, [ on( c, tuesday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 175, [ on( b, sunday ), on( a, thursday ), on( b, thursday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 184, [ on( b, tuesday ), on( a, thursday ), on( b, thursday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 208, [ on( b, sunday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 231, [ on( b, tuesday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 234, [ ~( on( b, X ) ), ~( consecutive( X, Y ) ), ~( consecutive( Y
% 0.72/1.09    , tuesday ) ), ~( consecutive( tuesday, Z ) ), ~( on( b, Y ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 265, [ on( c, thursday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 268, [ ~( on( c, X ) ), ~( consecutive( X, Y ) ), ~( consecutive( Y
% 0.72/1.09    , thursday ) ), ~( consecutive( thursday, Z ) ), ~( on( c, Y ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 345, [ ~( consecutive( X, wednesday ) ), 'all_on'( sunday ), 
% 0.72/1.09    'all_on'( monday ), 'all_on'( saturday ), 'all_on'( tuesday ), ~( 
% 0.72/1.09    consecutive( thursday, Y ) ), ~( on( c, X ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 483, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday )
% 0.72/1.09    , 'all_on'( tuesday ), ~( consecutive( thursday, X ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 485, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday )
% 0.72/1.09    , 'all_on'( tuesday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 487, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday )
% 0.72/1.09     ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 490, [ 'all_on'( sunday ), 'all_on'( saturday ), on( b, monday ) ]
% 0.72/1.09     )
% 0.72/1.09  .
% 0.72/1.09  clause( 505, [ 'all_on'( sunday ), 'all_on'( saturday ), ~( consecutive( X
% 0.72/1.09    , monday ) ), ~( consecutive( tuesday, Y ) ), ~( on( b, X ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 517, [ 'all_on'( sunday ), 'all_on'( saturday ), ~( consecutive( 
% 0.72/1.09    tuesday, X ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 518, [ 'all_on'( sunday ), 'all_on'( saturday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 521, [ 'all_on'( sunday ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 523, [] )
% 0.72/1.09  .
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  % SZS output end Refutation
% 0.72/1.09  found a proof!
% 0.72/1.09  
% 0.72/1.09  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.72/1.09  
% 0.72/1.09  initialclauses(
% 0.72/1.09  [ clause( 525, [ ~( 'all_on'( X ) ), on( a, X ) ] )
% 0.72/1.09  , clause( 526, [ ~( 'all_on'( X ) ), on( b, X ) ] )
% 0.72/1.09  , clause( 527, [ ~( 'all_on'( X ) ), on( c, X ) ] )
% 0.72/1.09  , clause( 528, [ 'all_on'( X ), ~( on( a, X ) ), ~( on( b, X ) ), ~( on( c
% 0.72/1.09    , X ) ) ] )
% 0.72/1.09  , clause( 529, [ ~( 'all_on'( X ) ), ~( 'all_on'( Y ) ), 'same_day'( X, Y )
% 0.72/1.09     ] )
% 0.72/1.09  , clause( 530, [ consecutive( sunday, monday ) ] )
% 0.72/1.09  , clause( 531, [ consecutive( monday, tuesday ) ] )
% 0.72/1.09  , clause( 532, [ consecutive( tuesday, wednesday ) ] )
% 0.72/1.09  , clause( 533, [ consecutive( wednesday, thursday ) ] )
% 0.72/1.09  , clause( 534, [ consecutive( thursday, friday ) ] )
% 0.72/1.09  , clause( 535, [ consecutive( friday, saturday ) ] )
% 0.72/1.09  , clause( 536, [ consecutive( saturday, sunday ) ] )
% 0.72/1.09  , clause( 537, [ 'same_person'( X, X ) ] )
% 0.72/1.09  , clause( 538, [ ~( 'same_person'( a, b ) ) ] )
% 0.72/1.09  , clause( 539, [ ~( 'same_person'( a, c ) ) ] )
% 0.72/1.09  , clause( 540, [ ~( 'same_person'( b, c ) ) ] )
% 0.72/1.09  , clause( 541, [ 'same_day'( X, X ) ] )
% 0.72/1.09  , clause( 542, [ ~( 'same_day'( sunday, monday ) ) ] )
% 0.72/1.09  , clause( 543, [ ~( 'same_day'( sunday, tuesday ) ) ] )
% 0.72/1.09  , clause( 544, [ ~( 'same_day'( sunday, wednesday ) ) ] )
% 0.72/1.09  , clause( 545, [ ~( 'same_day'( sunday, thursday ) ) ] )
% 0.72/1.09  , clause( 546, [ ~( 'same_day'( sunday, friday ) ) ] )
% 0.72/1.09  , clause( 547, [ ~( 'same_day'( sunday, saturday ) ) ] )
% 0.72/1.09  , clause( 548, [ ~( 'same_day'( monday, tuesday ) ) ] )
% 0.72/1.09  , clause( 549, [ ~( 'same_day'( monday, wednesday ) ) ] )
% 0.72/1.09  , clause( 550, [ ~( 'same_day'( monday, thursday ) ) ] )
% 0.72/1.09  , clause( 551, [ ~( 'same_day'( monday, friday ) ) ] )
% 0.72/1.09  , clause( 552, [ ~( 'same_day'( monday, saturday ) ) ] )
% 0.72/1.09  , clause( 553, [ ~( 'same_day'( tuesday, wednesday ) ) ] )
% 0.72/1.09  , clause( 554, [ ~( 'same_day'( tuesday, thursday ) ) ] )
% 0.72/1.09  , clause( 555, [ ~( 'same_day'( tuesday, friday ) ) ] )
% 0.72/1.09  , clause( 556, [ ~( 'same_day'( tuesday, saturday ) ) ] )
% 0.72/1.09  , clause( 557, [ ~( 'same_day'( wednesday, thursday ) ) ] )
% 0.72/1.09  , clause( 558, [ ~( 'same_day'( wednesday, friday ) ) ] )
% 0.72/1.09  , clause( 559, [ ~( 'same_day'( wednesday, saturday ) ) ] )
% 0.72/1.09  , clause( 560, [ ~( 'same_day'( thursday, friday ) ) ] )
% 0.72/1.09  , clause( 561, [ ~( 'same_day'( thursday, saturday ) ) ] )
% 0.72/1.09  , clause( 562, [ ~( 'same_day'( friday, saturday ) ) ] )
% 0.72/1.09  , clause( 563, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday
% 0.72/1.09     ), 'all_on'( wednesday ), 'all_on'( thursday ), 'all_on'( friday ), 
% 0.72/1.09    'all_on'( saturday ) ] )
% 0.72/1.09  , clause( 564, [ ~( consecutive( X, Y ) ), ~( consecutive( Y, Z ) ), ~( 
% 0.72/1.09    consecutive( Z, T ) ), ~( on( U, X ) ), ~( on( U, Y ) ), ~( on( U, Z ) )
% 0.72/1.09     ] )
% 0.72/1.09  , clause( 565, [ on( X, Y ), on( X, Z ), on( T, Y ), on( T, Z ), 
% 0.72/1.09    'same_person'( X, T ), 'same_day'( Y, Z ) ] )
% 0.72/1.09  , clause( 566, [ ~( on( a, sunday ) ) ] )
% 0.72/1.09  , clause( 567, [ ~( on( a, tuesday ) ) ] )
% 0.72/1.09  , clause( 568, [ ~( on( a, thursday ) ) ] )
% 0.72/1.09  , clause( 569, [ ~( on( b, thursday ) ) ] )
% 0.72/1.09  , clause( 570, [ ~( on( b, saturday ) ) ] )
% 0.72/1.09  , clause( 571, [ ~( on( c, sunday ) ) ] )
% 0.72/1.09  , clause( 572, [ ~( 'all_on'( friday ) ) ] )
% 0.72/1.09  ] ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 0, [ on( a, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.09  , clause( 525, [ ~( 'all_on'( X ) ), on( a, X ) ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.72/1.09    0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 1, [ on( b, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.09  , clause( 526, [ ~( 'all_on'( X ) ), on( b, X ) ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.72/1.09    0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 2, [ on( c, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.09  , clause( 527, [ ~( 'all_on'( X ) ), on( c, X ) ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.72/1.09    0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 5, [ consecutive( sunday, monday ) ] )
% 0.72/1.09  , clause( 530, [ consecutive( sunday, monday ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 6, [ consecutive( monday, tuesday ) ] )
% 0.72/1.09  , clause( 531, [ consecutive( monday, tuesday ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.10  clause( 7, [ consecutive( tuesday, wednesday ) ] )
% 0.72/1.10  , clause( 532, [ consecutive( tuesday, wednesday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 8, [ consecutive( wednesday, thursday ) ] )
% 0.72/1.10  , clause( 533, [ consecutive( wednesday, thursday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 9, [ consecutive( thursday, friday ) ] )
% 0.72/1.10  , clause( 534, [ consecutive( thursday, friday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 13, [ ~( 'same_person'( a, b ) ) ] )
% 0.72/1.10  , clause( 538, [ ~( 'same_person'( a, b ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 14, [ ~( 'same_person'( a, c ) ) ] )
% 0.72/1.10  , clause( 539, [ ~( 'same_person'( a, c ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 18, [ ~( 'same_day'( sunday, tuesday ) ) ] )
% 0.72/1.10  , clause( 543, [ ~( 'same_day'( sunday, tuesday ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 20, [ ~( 'same_day'( sunday, thursday ) ) ] )
% 0.72/1.10  , clause( 545, [ ~( 'same_day'( sunday, thursday ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 29, [ ~( 'same_day'( tuesday, thursday ) ) ] )
% 0.72/1.10  , clause( 554, [ ~( 'same_day'( tuesday, thursday ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 38, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday ), 
% 0.72/1.10    'all_on'( wednesday ), 'all_on'( thursday ), 'all_on'( saturday ), 
% 0.72/1.10    'all_on'( friday ) ] )
% 0.72/1.10  , clause( 563, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday
% 0.72/1.10     ), 'all_on'( wednesday ), 'all_on'( thursday ), 'all_on'( friday ), 
% 0.72/1.10    'all_on'( saturday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 0.72/1.10    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 6 ), ==>( 6, 5 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 39, [ ~( on( U, X ) ), ~( on( U, Y ) ), ~( consecutive( X, Y ) ), 
% 0.72/1.10    ~( consecutive( Y, Z ) ), ~( consecutive( Z, T ) ), ~( on( U, Z ) ) ] )
% 0.72/1.10  , clause( 564, [ ~( consecutive( X, Y ) ), ~( consecutive( Y, Z ) ), ~( 
% 0.72/1.10    consecutive( Z, T ) ), ~( on( U, X ) ), ~( on( U, Y ) ), ~( on( U, Z ) )
% 0.72/1.10     ] )
% 0.72/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.72/1.10    , U )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2, 4 ), ==>( 3
% 0.72/1.10    , 0 ), ==>( 4, 1 ), ==>( 5, 5 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 40, [ on( X, Y ), on( X, Z ), on( T, Y ), on( T, Z ), 'same_day'( Y
% 0.72/1.10    , Z ), 'same_person'( X, T ) ] )
% 0.72/1.10  , clause( 565, [ on( X, Y ), on( X, Z ), on( T, Y ), on( T, Z ), 
% 0.72/1.10    'same_person'( X, T ), 'same_day'( Y, Z ) ] )
% 0.72/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.72/1.10    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 0.72/1.10    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 41, [ ~( on( a, sunday ) ) ] )
% 0.72/1.10  , clause( 566, [ ~( on( a, sunday ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 42, [ ~( on( a, tuesday ) ) ] )
% 0.72/1.10  , clause( 567, [ ~( on( a, tuesday ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 43, [ ~( on( a, thursday ) ) ] )
% 0.72/1.10  , clause( 568, [ ~( on( a, thursday ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 44, [ ~( on( b, thursday ) ) ] )
% 0.72/1.10  , clause( 569, [ ~( on( b, thursday ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 45, [ ~( on( b, saturday ) ) ] )
% 0.72/1.10  , clause( 570, [ ~( on( b, saturday ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 46, [ ~( on( c, sunday ) ) ] )
% 0.72/1.10  , clause( 571, [ ~( on( c, sunday ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 47, [ ~( 'all_on'( friday ) ) ] )
% 0.72/1.10  , clause( 572, [ ~( 'all_on'( friday ) ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 695, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday )
% 0.72/1.10    , 'all_on'( wednesday ), 'all_on'( thursday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , clause( 47, [ ~( 'all_on'( friday ) ) ] )
% 0.72/1.10  , 0, clause( 38, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( 
% 0.72/1.10    tuesday ), 'all_on'( wednesday ), 'all_on'( thursday ), 'all_on'( 
% 0.72/1.10    saturday ), 'all_on'( friday ) ] )
% 0.72/1.10  , 6, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 52, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday ), 
% 0.72/1.10    'all_on'( wednesday ), 'all_on'( saturday ), 'all_on'( thursday ) ] )
% 0.72/1.10  , clause( 695, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday
% 0.72/1.10     ), 'all_on'( wednesday ), 'all_on'( thursday ), 'all_on'( saturday ) ]
% 0.72/1.10     )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 0.72/1.10    , 2 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 701, [ on( b, thursday ), 'all_on'( sunday ), 'all_on'( monday ), 
% 0.72/1.10    'all_on'( tuesday ), 'all_on'( wednesday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , clause( 1, [ on( b, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.10  , 1, clause( 52, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( 
% 0.72/1.10    tuesday ), 'all_on'( wednesday ), 'all_on'( saturday ), 'all_on'( 
% 0.72/1.10    thursday ) ] )
% 0.72/1.10  , 5, substitution( 0, [ :=( X, thursday )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 702, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday )
% 0.72/1.10    , 'all_on'( wednesday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , clause( 44, [ ~( on( b, thursday ) ) ] )
% 0.72/1.10  , 0, clause( 701, [ on( b, thursday ), 'all_on'( sunday ), 'all_on'( monday
% 0.72/1.10     ), 'all_on'( tuesday ), 'all_on'( wednesday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 55, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday ), 
% 0.72/1.10    'all_on'( saturday ), 'all_on'( wednesday ) ] )
% 0.72/1.10  , clause( 702, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( tuesday
% 0.72/1.10     ), 'all_on'( wednesday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 0.72/1.10    , 2 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 707, [ on( c, wednesday ), 'all_on'( sunday ), 'all_on'( monday ), 
% 0.72/1.10    'all_on'( tuesday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , clause( 2, [ on( c, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.10  , 1, clause( 55, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( 
% 0.72/1.10    tuesday ), 'all_on'( saturday ), 'all_on'( wednesday ) ] )
% 0.72/1.10  , 4, substitution( 0, [ :=( X, wednesday )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 57, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( saturday )
% 0.72/1.10    , 'all_on'( tuesday ), on( c, wednesday ) ] )
% 0.72/1.10  , clause( 707, [ on( c, wednesday ), 'all_on'( sunday ), 'all_on'( monday )
% 0.72/1.10    , 'all_on'( tuesday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 0.72/1.10    , 1 ), ==>( 3, 3 ), ==>( 4, 2 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 708, [ on( a, X ), on( a, Y ), on( c, X ), on( c, Y ), 'same_day'( 
% 0.72/1.10    X, Y ) ] )
% 0.72/1.10  , clause( 14, [ ~( 'same_person'( a, c ) ) ] )
% 0.72/1.10  , 0, clause( 40, [ on( X, Y ), on( X, Z ), on( T, Y ), on( T, Z ), 
% 0.72/1.10    'same_day'( Y, Z ), 'same_person'( X, T ) ] )
% 0.72/1.10  , 5, substitution( 0, [] ), substitution( 1, [ :=( X, a ), :=( Y, X ), :=( 
% 0.72/1.10    Z, Y ), :=( T, c )] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 65, [ on( a, X ), on( a, Y ), on( c, X ), on( c, Y ), 'same_day'( X
% 0.72/1.10    , Y ) ] )
% 0.72/1.10  , clause( 708, [ on( a, X ), on( a, Y ), on( c, X ), on( c, Y ), 'same_day'( 
% 0.72/1.10    X, Y ) ] )
% 0.72/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.10     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 711, [ on( a, X ), on( a, Y ), on( b, X ), on( b, Y ), 'same_day'( 
% 0.72/1.10    X, Y ) ] )
% 0.72/1.10  , clause( 13, [ ~( 'same_person'( a, b ) ) ] )
% 0.72/1.10  , 0, clause( 40, [ on( X, Y ), on( X, Z ), on( T, Y ), on( T, Z ), 
% 0.72/1.10    'same_day'( Y, Z ), 'same_person'( X, T ) ] )
% 0.72/1.10  , 5, substitution( 0, [] ), substitution( 1, [ :=( X, a ), :=( Y, X ), :=( 
% 0.72/1.10    Z, Y ), :=( T, b )] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 66, [ on( a, X ), on( a, Y ), on( b, X ), on( b, Y ), 'same_day'( X
% 0.72/1.10    , Y ) ] )
% 0.72/1.10  , clause( 711, [ on( a, X ), on( a, Y ), on( b, X ), on( b, Y ), 'same_day'( 
% 0.72/1.10    X, Y ) ] )
% 0.72/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.10     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 714, [ on( a, sunday ), on( a, tuesday ), on( c, sunday ), on( c, 
% 0.72/1.10    tuesday ) ] )
% 0.72/1.10  , clause( 18, [ ~( 'same_day'( sunday, tuesday ) ) ] )
% 0.72/1.10  , 0, clause( 65, [ on( a, X ), on( a, Y ), on( c, X ), on( c, Y ), 
% 0.72/1.10    'same_day'( X, Y ) ] )
% 0.72/1.10  , 4, substitution( 0, [] ), substitution( 1, [ :=( X, sunday ), :=( Y, 
% 0.72/1.10    tuesday )] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 715, [ on( a, tuesday ), on( c, sunday ), on( c, tuesday ) ] )
% 0.72/1.10  , clause( 41, [ ~( on( a, sunday ) ) ] )
% 0.72/1.10  , 0, clause( 714, [ on( a, sunday ), on( a, tuesday ), on( c, sunday ), on( 
% 0.72/1.10    c, tuesday ) ] )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 146, [ on( c, sunday ), on( a, tuesday ), on( c, tuesday ) ] )
% 0.72/1.10  , clause( 715, [ on( a, tuesday ), on( c, sunday ), on( c, tuesday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 0.72/1.10    , 2 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 716, [ on( a, sunday ), on( a, thursday ), on( c, sunday ), on( c, 
% 0.72/1.10    thursday ) ] )
% 0.72/1.10  , clause( 20, [ ~( 'same_day'( sunday, thursday ) ) ] )
% 0.72/1.10  , 0, clause( 65, [ on( a, X ), on( a, Y ), on( c, X ), on( c, Y ), 
% 0.72/1.10    'same_day'( X, Y ) ] )
% 0.72/1.10  , 4, substitution( 0, [] ), substitution( 1, [ :=( X, sunday ), :=( Y, 
% 0.72/1.10    thursday )] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 717, [ on( a, thursday ), on( c, sunday ), on( c, thursday ) ] )
% 0.72/1.10  , clause( 41, [ ~( on( a, sunday ) ) ] )
% 0.72/1.10  , 0, clause( 716, [ on( a, sunday ), on( a, thursday ), on( c, sunday ), on( 
% 0.72/1.10    c, thursday ) ] )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 148, [ on( c, sunday ), on( a, thursday ), on( c, thursday ) ] )
% 0.72/1.10  , clause( 717, [ on( a, thursday ), on( c, sunday ), on( c, thursday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 0.72/1.10    , 2 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 718, [ on( a, tuesday ), on( c, tuesday ) ] )
% 0.72/1.10  , clause( 46, [ ~( on( c, sunday ) ) ] )
% 0.72/1.10  , 0, clause( 146, [ on( c, sunday ), on( a, tuesday ), on( c, tuesday ) ]
% 0.72/1.10     )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 719, [ on( c, tuesday ) ] )
% 0.72/1.10  , clause( 42, [ ~( on( a, tuesday ) ) ] )
% 0.72/1.10  , 0, clause( 718, [ on( a, tuesday ), on( c, tuesday ) ] )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 171, [ on( c, tuesday ) ] )
% 0.72/1.10  , clause( 719, [ on( c, tuesday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 720, [ on( a, sunday ), on( a, thursday ), on( b, sunday ), on( b, 
% 0.72/1.10    thursday ) ] )
% 0.72/1.10  , clause( 20, [ ~( 'same_day'( sunday, thursday ) ) ] )
% 0.72/1.10  , 0, clause( 66, [ on( a, X ), on( a, Y ), on( b, X ), on( b, Y ), 
% 0.72/1.10    'same_day'( X, Y ) ] )
% 0.72/1.10  , 4, substitution( 0, [] ), substitution( 1, [ :=( X, sunday ), :=( Y, 
% 0.72/1.10    thursday )] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 721, [ on( a, thursday ), on( b, sunday ), on( b, thursday ) ] )
% 0.72/1.10  , clause( 41, [ ~( on( a, sunday ) ) ] )
% 0.72/1.10  , 0, clause( 720, [ on( a, sunday ), on( a, thursday ), on( b, sunday ), on( 
% 0.72/1.10    b, thursday ) ] )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 175, [ on( b, sunday ), on( a, thursday ), on( b, thursday ) ] )
% 0.72/1.10  , clause( 721, [ on( a, thursday ), on( b, sunday ), on( b, thursday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 0.72/1.10    , 2 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 722, [ on( a, tuesday ), on( a, thursday ), on( b, tuesday ), on( b
% 0.72/1.10    , thursday ) ] )
% 0.72/1.10  , clause( 29, [ ~( 'same_day'( tuesday, thursday ) ) ] )
% 0.72/1.10  , 0, clause( 66, [ on( a, X ), on( a, Y ), on( b, X ), on( b, Y ), 
% 0.72/1.10    'same_day'( X, Y ) ] )
% 0.72/1.10  , 4, substitution( 0, [] ), substitution( 1, [ :=( X, tuesday ), :=( Y, 
% 0.72/1.10    thursday )] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 723, [ on( a, thursday ), on( b, tuesday ), on( b, thursday ) ] )
% 0.72/1.10  , clause( 42, [ ~( on( a, tuesday ) ) ] )
% 0.72/1.10  , 0, clause( 722, [ on( a, tuesday ), on( a, thursday ), on( b, tuesday ), 
% 0.72/1.10    on( b, thursday ) ] )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 184, [ on( b, tuesday ), on( a, thursday ), on( b, thursday ) ] )
% 0.72/1.10  , clause( 723, [ on( a, thursday ), on( b, tuesday ), on( b, thursday ) ]
% 0.72/1.10     )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 0.72/1.10    , 2 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 724, [ on( b, sunday ), on( b, thursday ) ] )
% 0.72/1.10  , clause( 43, [ ~( on( a, thursday ) ) ] )
% 0.72/1.10  , 0, clause( 175, [ on( b, sunday ), on( a, thursday ), on( b, thursday ) ]
% 0.72/1.10     )
% 0.72/1.10  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 725, [ on( b, sunday ) ] )
% 0.72/1.10  , clause( 44, [ ~( on( b, thursday ) ) ] )
% 0.72/1.10  , 0, clause( 724, [ on( b, sunday ), on( b, thursday ) ] )
% 0.72/1.10  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 208, [ on( b, sunday ) ] )
% 0.72/1.10  , clause( 725, [ on( b, sunday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 726, [ on( b, tuesday ), on( b, thursday ) ] )
% 0.72/1.10  , clause( 43, [ ~( on( a, thursday ) ) ] )
% 0.72/1.10  , 0, clause( 184, [ on( b, tuesday ), on( a, thursday ), on( b, thursday )
% 0.72/1.10     ] )
% 0.72/1.10  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 727, [ on( b, tuesday ) ] )
% 0.72/1.10  , clause( 44, [ ~( on( b, thursday ) ) ] )
% 0.72/1.10  , 0, clause( 726, [ on( b, tuesday ), on( b, thursday ) ] )
% 0.72/1.10  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 231, [ on( b, tuesday ) ] )
% 0.72/1.10  , clause( 727, [ on( b, tuesday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 730, [ ~( on( b, X ) ), ~( on( b, Y ) ), ~( consecutive( X, Y ) ), 
% 0.72/1.10    ~( consecutive( Y, tuesday ) ), ~( consecutive( tuesday, Z ) ) ] )
% 0.72/1.10  , clause( 39, [ ~( on( U, X ) ), ~( on( U, Y ) ), ~( consecutive( X, Y ) )
% 0.72/1.10    , ~( consecutive( Y, Z ) ), ~( consecutive( Z, T ) ), ~( on( U, Z ) ) ]
% 0.72/1.10     )
% 0.72/1.10  , 5, clause( 231, [ on( b, tuesday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, tuesday ), :=( T, Z
% 0.72/1.10     ), :=( U, b )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 234, [ ~( on( b, X ) ), ~( consecutive( X, Y ) ), ~( consecutive( Y
% 0.72/1.10    , tuesday ) ), ~( consecutive( tuesday, Z ) ), ~( on( b, Y ) ) ] )
% 0.72/1.10  , clause( 730, [ ~( on( b, X ) ), ~( on( b, Y ) ), ~( consecutive( X, Y ) )
% 0.72/1.10    , ~( consecutive( Y, tuesday ) ), ~( consecutive( tuesday, Z ) ) ] )
% 0.72/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.10    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.72/1.10    ==>( 4, 3 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 739, [ on( a, thursday ), on( c, thursday ) ] )
% 0.72/1.10  , clause( 46, [ ~( on( c, sunday ) ) ] )
% 0.72/1.10  , 0, clause( 148, [ on( c, sunday ), on( a, thursday ), on( c, thursday ) ]
% 0.72/1.10     )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 740, [ on( c, thursday ) ] )
% 0.72/1.10  , clause( 43, [ ~( on( a, thursday ) ) ] )
% 0.72/1.10  , 0, clause( 739, [ on( a, thursday ), on( c, thursday ) ] )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 265, [ on( c, thursday ) ] )
% 0.72/1.10  , clause( 740, [ on( c, thursday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 743, [ ~( on( c, X ) ), ~( on( c, Y ) ), ~( consecutive( X, Y ) ), 
% 0.72/1.10    ~( consecutive( Y, thursday ) ), ~( consecutive( thursday, Z ) ) ] )
% 0.72/1.10  , clause( 39, [ ~( on( U, X ) ), ~( on( U, Y ) ), ~( consecutive( X, Y ) )
% 0.72/1.10    , ~( consecutive( Y, Z ) ), ~( consecutive( Z, T ) ), ~( on( U, Z ) ) ]
% 0.72/1.10     )
% 0.72/1.10  , 5, clause( 265, [ on( c, thursday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, thursday ), :=( T, Z
% 0.72/1.10     ), :=( U, c )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 268, [ ~( on( c, X ) ), ~( consecutive( X, Y ) ), ~( consecutive( Y
% 0.72/1.10    , thursday ) ), ~( consecutive( thursday, Z ) ), ~( on( c, Y ) ) ] )
% 0.72/1.10  , clause( 743, [ ~( on( c, X ) ), ~( on( c, Y ) ), ~( consecutive( X, Y ) )
% 0.72/1.10    , ~( consecutive( Y, thursday ) ), ~( consecutive( thursday, Z ) ) ] )
% 0.72/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.10    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.72/1.10    ==>( 4, 3 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 753, [ ~( on( c, X ) ), ~( consecutive( X, wednesday ) ), ~( 
% 0.72/1.10    consecutive( wednesday, thursday ) ), ~( consecutive( thursday, Y ) ), 
% 0.72/1.10    'all_on'( sunday ), 'all_on'( monday ), 'all_on'( saturday ), 'all_on'( 
% 0.72/1.10    tuesday ) ] )
% 0.72/1.10  , clause( 268, [ ~( on( c, X ) ), ~( consecutive( X, Y ) ), ~( consecutive( 
% 0.72/1.10    Y, thursday ) ), ~( consecutive( thursday, Z ) ), ~( on( c, Y ) ) ] )
% 0.72/1.10  , 4, clause( 57, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( 
% 0.72/1.10    saturday ), 'all_on'( tuesday ), on( c, wednesday ) ] )
% 0.72/1.10  , 4, substitution( 0, [ :=( X, X ), :=( Y, wednesday ), :=( Z, Y )] ), 
% 0.72/1.10    substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 758, [ ~( on( c, X ) ), ~( consecutive( X, wednesday ) ), ~( 
% 0.72/1.10    consecutive( thursday, Y ) ), 'all_on'( sunday ), 'all_on'( monday ), 
% 0.72/1.10    'all_on'( saturday ), 'all_on'( tuesday ) ] )
% 0.72/1.10  , clause( 753, [ ~( on( c, X ) ), ~( consecutive( X, wednesday ) ), ~( 
% 0.72/1.10    consecutive( wednesday, thursday ) ), ~( consecutive( thursday, Y ) ), 
% 0.72/1.10    'all_on'( sunday ), 'all_on'( monday ), 'all_on'( saturday ), 'all_on'( 
% 0.72/1.10    tuesday ) ] )
% 0.72/1.10  , 2, clause( 8, [ consecutive( wednesday, thursday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [] )
% 0.72/1.10    ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 345, [ ~( consecutive( X, wednesday ) ), 'all_on'( sunday ), 
% 0.72/1.10    'all_on'( monday ), 'all_on'( saturday ), 'all_on'( tuesday ), ~( 
% 0.72/1.10    consecutive( thursday, Y ) ), ~( on( c, X ) ) ] )
% 0.72/1.10  , clause( 758, [ ~( on( c, X ) ), ~( consecutive( X, wednesday ) ), ~( 
% 0.72/1.10    consecutive( thursday, Y ) ), 'all_on'( sunday ), 'all_on'( monday ), 
% 0.72/1.10    'all_on'( saturday ), 'all_on'( tuesday ) ] )
% 0.72/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 6
% 0.72/1.10     ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), 
% 0.72/1.10    ==>( 6, 4 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 760, [ ~( consecutive( tuesday, wednesday ) ), 'all_on'( sunday ), 
% 0.72/1.10    'all_on'( monday ), 'all_on'( saturday ), 'all_on'( tuesday ), ~( 
% 0.72/1.10    consecutive( thursday, X ) ) ] )
% 0.72/1.10  , clause( 345, [ ~( consecutive( X, wednesday ) ), 'all_on'( sunday ), 
% 0.72/1.10    'all_on'( monday ), 'all_on'( saturday ), 'all_on'( tuesday ), ~( 
% 0.72/1.10    consecutive( thursday, Y ) ), ~( on( c, X ) ) ] )
% 0.72/1.10  , 6, clause( 171, [ on( c, tuesday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, tuesday ), :=( Y, X )] ), substitution( 1, [] )
% 0.72/1.10    ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 761, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( saturday )
% 0.72/1.10    , 'all_on'( tuesday ), ~( consecutive( thursday, X ) ) ] )
% 0.72/1.10  , clause( 760, [ ~( consecutive( tuesday, wednesday ) ), 'all_on'( sunday )
% 0.72/1.10    , 'all_on'( monday ), 'all_on'( saturday ), 'all_on'( tuesday ), ~( 
% 0.72/1.10    consecutive( thursday, X ) ) ] )
% 0.72/1.10  , 0, clause( 7, [ consecutive( tuesday, wednesday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 483, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday )
% 0.72/1.10    , 'all_on'( tuesday ), ~( consecutive( thursday, X ) ) ] )
% 0.72/1.10  , clause( 761, [ 'all_on'( sunday ), 'all_on'( monday ), 'all_on'( saturday
% 0.72/1.10     ), 'all_on'( tuesday ), ~( consecutive( thursday, X ) ) ] )
% 0.72/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.10    2 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 762, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday )
% 0.72/1.10    , 'all_on'( tuesday ) ] )
% 0.72/1.10  , clause( 483, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday
% 0.72/1.10     ), 'all_on'( tuesday ), ~( consecutive( thursday, X ) ) ] )
% 0.72/1.10  , 4, clause( 9, [ consecutive( thursday, friday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, friday )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 485, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday )
% 0.72/1.10    , 'all_on'( tuesday ) ] )
% 0.72/1.10  , clause( 762, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday
% 0.72/1.10     ), 'all_on'( tuesday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 0.72/1.10    , 2 ), ==>( 3, 3 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 766, [ on( a, tuesday ), 'all_on'( sunday ), 'all_on'( saturday ), 
% 0.72/1.10    'all_on'( monday ) ] )
% 0.72/1.10  , clause( 0, [ on( a, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.10  , 1, clause( 485, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( 
% 0.72/1.10    monday ), 'all_on'( tuesday ) ] )
% 0.72/1.10  , 3, substitution( 0, [ :=( X, tuesday )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 767, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday )
% 0.72/1.10     ] )
% 0.72/1.10  , clause( 42, [ ~( on( a, tuesday ) ) ] )
% 0.72/1.10  , 0, clause( 766, [ on( a, tuesday ), 'all_on'( sunday ), 'all_on'( 
% 0.72/1.10    saturday ), 'all_on'( monday ) ] )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 487, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday )
% 0.72/1.10     ] )
% 0.72/1.10  , clause( 767, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( monday
% 0.72/1.10     ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 0.72/1.10    , 2 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 770, [ on( b, monday ), 'all_on'( sunday ), 'all_on'( saturday ) ]
% 0.72/1.10     )
% 0.72/1.10  , clause( 1, [ on( b, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.10  , 1, clause( 487, [ 'all_on'( sunday ), 'all_on'( saturday ), 'all_on'( 
% 0.72/1.10    monday ) ] )
% 0.72/1.10  , 2, substitution( 0, [ :=( X, monday )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 490, [ 'all_on'( sunday ), 'all_on'( saturday ), on( b, monday ) ]
% 0.72/1.10     )
% 0.72/1.10  , clause( 770, [ on( b, monday ), 'all_on'( sunday ), 'all_on'( saturday )
% 0.72/1.10     ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 0.72/1.10    , 1 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 772, [ ~( on( b, X ) ), ~( consecutive( X, monday ) ), ~( 
% 0.72/1.10    consecutive( monday, tuesday ) ), ~( consecutive( tuesday, Y ) ), 
% 0.72/1.10    'all_on'( sunday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , clause( 234, [ ~( on( b, X ) ), ~( consecutive( X, Y ) ), ~( consecutive( 
% 0.72/1.10    Y, tuesday ) ), ~( consecutive( tuesday, Z ) ), ~( on( b, Y ) ) ] )
% 0.72/1.10  , 4, clause( 490, [ 'all_on'( sunday ), 'all_on'( saturday ), on( b, monday
% 0.72/1.10     ) ] )
% 0.72/1.10  , 2, substitution( 0, [ :=( X, X ), :=( Y, monday ), :=( Z, Y )] ), 
% 0.72/1.10    substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 777, [ ~( on( b, X ) ), ~( consecutive( X, monday ) ), ~( 
% 0.72/1.10    consecutive( tuesday, Y ) ), 'all_on'( sunday ), 'all_on'( saturday ) ]
% 0.72/1.10     )
% 0.72/1.10  , clause( 772, [ ~( on( b, X ) ), ~( consecutive( X, monday ) ), ~( 
% 0.72/1.10    consecutive( monday, tuesday ) ), ~( consecutive( tuesday, Y ) ), 
% 0.72/1.10    'all_on'( sunday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , 2, clause( 6, [ consecutive( monday, tuesday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [] )
% 0.72/1.10    ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 505, [ 'all_on'( sunday ), 'all_on'( saturday ), ~( consecutive( X
% 0.72/1.10    , monday ) ), ~( consecutive( tuesday, Y ) ), ~( on( b, X ) ) ] )
% 0.72/1.10  , clause( 777, [ ~( on( b, X ) ), ~( consecutive( X, monday ) ), ~( 
% 0.72/1.10    consecutive( tuesday, Y ) ), 'all_on'( sunday ), 'all_on'( saturday ) ]
% 0.72/1.10     )
% 0.72/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 4
% 0.72/1.10     ), ==>( 1, 2 ), ==>( 2, 3 ), ==>( 3, 0 ), ==>( 4, 1 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 779, [ 'all_on'( sunday ), 'all_on'( saturday ), ~( consecutive( 
% 0.72/1.10    sunday, monday ) ), ~( consecutive( tuesday, X ) ) ] )
% 0.72/1.10  , clause( 505, [ 'all_on'( sunday ), 'all_on'( saturday ), ~( consecutive( 
% 0.72/1.10    X, monday ) ), ~( consecutive( tuesday, Y ) ), ~( on( b, X ) ) ] )
% 0.72/1.10  , 4, clause( 208, [ on( b, sunday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, sunday ), :=( Y, X )] ), substitution( 1, [] )
% 0.72/1.10    ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 780, [ 'all_on'( sunday ), 'all_on'( saturday ), ~( consecutive( 
% 0.72/1.10    tuesday, X ) ) ] )
% 0.72/1.10  , clause( 779, [ 'all_on'( sunday ), 'all_on'( saturday ), ~( consecutive( 
% 0.72/1.10    sunday, monday ) ), ~( consecutive( tuesday, X ) ) ] )
% 0.72/1.10  , 2, clause( 5, [ consecutive( sunday, monday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 517, [ 'all_on'( sunday ), 'all_on'( saturday ), ~( consecutive( 
% 0.72/1.10    tuesday, X ) ) ] )
% 0.72/1.10  , clause( 780, [ 'all_on'( sunday ), 'all_on'( saturday ), ~( consecutive( 
% 0.72/1.10    tuesday, X ) ) ] )
% 0.72/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.10    1 ), ==>( 2, 2 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 781, [ 'all_on'( sunday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , clause( 517, [ 'all_on'( sunday ), 'all_on'( saturday ), ~( consecutive( 
% 0.72/1.10    tuesday, X ) ) ] )
% 0.72/1.10  , 2, clause( 7, [ consecutive( tuesday, wednesday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, wednesday )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 518, [ 'all_on'( sunday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , clause( 781, [ 'all_on'( sunday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.10     ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 783, [ on( b, saturday ), 'all_on'( sunday ) ] )
% 0.72/1.10  , clause( 1, [ on( b, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.10  , 1, clause( 518, [ 'all_on'( sunday ), 'all_on'( saturday ) ] )
% 0.72/1.10  , 1, substitution( 0, [ :=( X, saturday )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 784, [ 'all_on'( sunday ) ] )
% 0.72/1.10  , clause( 45, [ ~( on( b, saturday ) ) ] )
% 0.72/1.10  , 0, clause( 783, [ on( b, saturday ), 'all_on'( sunday ) ] )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 521, [ 'all_on'( sunday ) ] )
% 0.72/1.10  , clause( 784, [ 'all_on'( sunday ) ] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 785, [ on( c, sunday ) ] )
% 0.72/1.10  , clause( 2, [ on( c, X ), ~( 'all_on'( X ) ) ] )
% 0.72/1.10  , 1, clause( 521, [ 'all_on'( sunday ) ] )
% 0.72/1.10  , 0, substitution( 0, [ :=( X, sunday )] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  resolution(
% 0.72/1.10  clause( 786, [] )
% 0.72/1.10  , clause( 46, [ ~( on( c, sunday ) ) ] )
% 0.72/1.10  , 0, clause( 785, [ on( c, sunday ) ] )
% 0.72/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  subsumption(
% 0.72/1.10  clause( 523, [] )
% 0.72/1.10  , clause( 786, [] )
% 0.72/1.10  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  end.
% 0.72/1.10  
% 0.72/1.10  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.72/1.10  
% 0.72/1.10  Memory use:
% 0.72/1.10  
% 0.72/1.10  space for terms:        8368
% 0.72/1.10  space for clauses:      21571
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  clauses generated:      1661
% 0.72/1.10  clauses kept:           524
% 0.72/1.10  clauses selected:       294
% 0.72/1.10  clauses deleted:        130
% 0.72/1.10  clauses inuse deleted:  0
% 0.72/1.10  
% 0.72/1.10  subsentry:          4264
% 0.72/1.10  literals s-matched: 2657
% 0.72/1.10  literals matched:   2591
% 0.72/1.10  full subsumption:   882
% 0.72/1.10  
% 0.72/1.10  checksum:           -757695681
% 0.72/1.10  
% 0.72/1.10  
% 0.72/1.10  Bliksem ended
%------------------------------------------------------------------------------