TSTP Solution File: PUZ008-2 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : PUZ008-2 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n017.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 17:58:08 EDT 2022

% Result   : Unsatisfiable 0.42s 1.10s
% Output   : Refutation 0.42s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : PUZ008-2 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.12  % Command  : bliksem %s
% 0.13/0.33  % Computer : n017.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % DateTime : Sat May 28 19:18:23 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.42/1.10  *** allocated 10000 integers for termspace/termends
% 0.42/1.10  *** allocated 10000 integers for clauses
% 0.42/1.10  *** allocated 10000 integers for justifications
% 0.42/1.10  Bliksem 1.12
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  Automatic Strategy Selection
% 0.42/1.10  
% 0.42/1.10  Clauses:
% 0.42/1.10  [
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ) ), banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 ) )
% 0.42/1.10    , boatoneast ) ],
% 0.42/1.10     [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ), banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 ) )
% 0.42/1.10    , boatonwest ) ],
% 0.42/1.10     [ banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 ) ), boatonwest
% 0.42/1.10     ) ],
% 0.42/1.10     [ ~( banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ) ) ]
% 0.42/1.10  ] .
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  percentage equality = 0.000000, percentage horn = 1.000000
% 0.42/1.10  This is a near-Horn, non-equality  problem
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  Options Used:
% 0.42/1.10  
% 0.42/1.10  useres =            1
% 0.42/1.10  useparamod =        0
% 0.42/1.10  useeqrefl =         0
% 0.42/1.10  useeqfact =         0
% 0.42/1.10  usefactor =         1
% 0.42/1.10  usesimpsplitting =  0
% 0.42/1.10  usesimpdemod =      0
% 0.42/1.10  usesimpres =        4
% 0.42/1.10  
% 0.42/1.10  resimpinuse      =  1000
% 0.42/1.10  resimpclauses =     20000
% 0.42/1.10  substype =          standard
% 0.42/1.10  backwardsubs =      1
% 0.42/1.10  selectoldest =      5
% 0.42/1.10  
% 0.42/1.10  litorderings [0] =  split
% 0.42/1.10  litorderings [1] =  liftord
% 0.42/1.10  
% 0.42/1.10  termordering =      none
% 0.42/1.10  
% 0.42/1.10  litapriori =        1
% 0.42/1.10  termapriori =       0
% 0.42/1.10  litaposteriori =    0
% 0.42/1.10  termaposteriori =   0
% 0.42/1.10  demodaposteriori =  0
% 0.42/1.10  ordereqreflfact =   0
% 0.42/1.10  
% 0.42/1.10  litselect =         negative
% 0.42/1.10  
% 0.42/1.10  maxweight =         30000
% 0.42/1.10  maxdepth =          30000
% 0.42/1.10  maxlength =         115
% 0.42/1.10  maxnrvars =         195
% 0.42/1.10  excuselevel =       0
% 0.42/1.10  increasemaxweight = 0
% 0.42/1.10  
% 0.42/1.10  maxselected =       10000000
% 0.42/1.10  maxnrclauses =      10000000
% 0.42/1.10  
% 0.42/1.10  showgenerated =    0
% 0.42/1.10  showkept =         0
% 0.42/1.10  showselected =     0
% 0.42/1.10  showdeleted =      0
% 0.42/1.10  showresimp =       1
% 0.42/1.10  showstatus =       2000
% 0.42/1.10  
% 0.42/1.10  prologoutput =     1
% 0.42/1.10  nrgoals =          5000000
% 0.42/1.10  totalproof =       1
% 0.42/1.10  
% 0.42/1.10  Symbols occurring in the translation:
% 0.42/1.10  
% 0.42/1.10  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.42/1.10  .  [1, 2]      (w:1, o:22, a:1, s:1, b:0), 
% 0.42/1.10  !  [4, 1]      (w:1, o:15, a:1, s:1, b:0), 
% 0.42/1.10  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.42/1.10  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.42/1.10  n0  [39, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.42/1.10  m  [40, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 0.42/1.10  n3  [41, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 0.42/1.10  c  [42, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.42/1.10  west  [43, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 0.42/1.10  east  [44, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 0.42/1.10  boatonwest  [45, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.42/1.10  banks  [46, 3]      (w:1, o:49, a:1, s:1, b:0), 
% 0.42/1.10  n2  [47, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 0.42/1.10  n1  [48, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.42/1.10  boatoneast  [49, 0]      (w:1, o:14, a:1, s:1, b:0).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  Starting Search:
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  Bliksems!, er is een bewijs:
% 0.42/1.10  % SZS status Unsatisfiable
% 0.42/1.10  % SZS output start Refutation
% 0.42/1.10  
% 0.42/1.10  clause( 6, [ banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 7, [ banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 9, [ banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 11, [ banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 19, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 20, [ banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 21, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 22, [ banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 25, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 27, [ banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 28, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 30, [ banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 31, [ ~( banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 ) )
% 0.42/1.10    , boatoneast ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 32, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) )
% 0.42/1.10    , boatonwest ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 33, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 34, [ banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 36, [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) )
% 0.42/1.10    , boatoneast ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 38, [ ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) )
% 0.42/1.10    , boatonwest ) ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 40, [ banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 41, [ banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 42, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 43, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 44, [ banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  .
% 0.42/1.10  clause( 45, [] )
% 0.42/1.10  .
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  % SZS output end Refutation
% 0.42/1.10  found a proof!
% 0.42/1.10  
% 0.42/1.10  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.42/1.10  
% 0.42/1.10  initialclauses(
% 0.42/1.10  [ clause( 47, [ ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 48, [ ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 49, [ ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 50, [ ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 51, [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 52, [ ~( banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 53, [ ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 54, [ ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 55, [ ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 56, [ ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 57, [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 58, [ ~( banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 59, [ ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 60, [ ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 61, [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 62, [ ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 63, [ ~( banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 64, [ ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 65, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 66, [ ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 67, [ ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 68, [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 69, [ ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 70, [ ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 71, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 72, [ ~( banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 73, [ ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 74, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , clause( 75, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 76, [ ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , clause( 77, [ banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , clause( 78, [ ~( banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  ] ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 6, [ banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , clause( 53, [ ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 7, [ banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , clause( 54, [ ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 9, [ banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , clause( 56, [ ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 11, [ banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , clause( 58, [ ~( banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 19, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , clause( 66, [ ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 20, [ banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , clause( 67, [ ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 21, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , clause( 68, [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 22, [ banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , clause( 69, [ ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 25, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , clause( 72, [ ~( banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 27, [ banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , clause( 74, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ), banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3
% 0.42/1.10     ) ), boatoneast ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 28, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , clause( 75, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ), banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1
% 0.42/1.10     ) ), boatonwest ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.42/1.10     ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 30, [ banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , clause( 77, [ banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 31, [ ~( banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 ) )
% 0.42/1.10    , boatoneast ) ) ] )
% 0.42/1.10  , clause( 78, [ ~( banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 79, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) )
% 0.42/1.10    , boatonwest ) ) ] )
% 0.42/1.10  , clause( 31, [ ~( banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , 0, clause( 27, [ banks( west( m( n0 ), c( n0 ) ), east( m( n3 ), c( n3 )
% 0.42/1.10     ), boatoneast ), ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( 
% 0.42/1.10    n2 ) ), boatonwest ) ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 32, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) )
% 0.42/1.10    , boatonwest ) ) ] )
% 0.42/1.10  , clause( 79, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 80, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , clause( 25, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , 1, clause( 30, [ banks( west( m( n3 ), c( n3 ) ), east( m( n0 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 33, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , clause( 80, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 81, [ banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , clause( 22, [ banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , 1, clause( 33, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 34, [ banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , clause( 81, [ banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 82, [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) )
% 0.42/1.10    , boatoneast ) ) ] )
% 0.42/1.10  , clause( 32, [ ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , 0, clause( 21, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatonwest ), ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( 
% 0.42/1.10    n2 ) ), boatoneast ) ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 36, [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) )
% 0.42/1.10    , boatoneast ) ) ] )
% 0.42/1.10  , clause( 82, [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 83, [ ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) )
% 0.42/1.10    , boatonwest ) ) ] )
% 0.42/1.10  , clause( 36, [ ~( banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , 0, clause( 6, [ banks( west( m( n0 ), c( n1 ) ), east( m( n3 ), c( n2 ) )
% 0.42/1.10    , boatoneast ), ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0
% 0.42/1.10     ) ), boatonwest ) ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 38, [ ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) )
% 0.42/1.10    , boatonwest ) ) ] )
% 0.42/1.10  , clause( 83, [ ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 84, [ banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , clause( 7, [ banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , 1, clause( 34, [ banks( west( m( n3 ), c( n2 ) ), east( m( n0 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 40, [ banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , clause( 84, [ banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 85, [ banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , clause( 11, [ banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , 1, clause( 40, [ banks( west( m( n3 ), c( n0 ) ), east( m( n0 ), c( n3 )
% 0.42/1.10     ), boatoneast ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 41, [ banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , clause( 85, [ banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 86, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , clause( 19, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , 1, clause( 41, [ banks( west( m( n3 ), c( n1 ) ), east( m( n0 ), c( n2 )
% 0.42/1.10     ), boatonwest ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 42, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , clause( 86, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 87, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , clause( 28, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , 1, clause( 42, [ banks( west( m( n1 ), c( n1 ) ), east( m( n2 ), c( n2 )
% 0.42/1.10     ), boatoneast ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 43, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , clause( 87, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 88, [ banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , clause( 20, [ banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ), ~( banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , 1, clause( 43, [ banks( west( m( n2 ), c( n2 ) ), east( m( n1 ), c( n1 )
% 0.42/1.10     ), boatonwest ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 44, [ banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , clause( 88, [ banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 ) ), 
% 0.42/1.10    boatoneast ) ] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 89, [ banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ) ] )
% 0.42/1.10  , clause( 9, [ banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 ) ), 
% 0.42/1.10    boatonwest ), ~( banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ) ] )
% 0.42/1.10  , 1, clause( 44, [ banks( west( m( n0 ), c( n2 ) ), east( m( n3 ), c( n1 )
% 0.42/1.10     ), boatoneast ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  resolution(
% 0.42/1.10  clause( 90, [] )
% 0.42/1.10  , clause( 38, [ ~( banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ) ] )
% 0.42/1.10  , 0, clause( 89, [ banks( west( m( n0 ), c( n3 ) ), east( m( n3 ), c( n0 )
% 0.42/1.10     ), boatonwest ) ] )
% 0.42/1.10  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  subsumption(
% 0.42/1.10  clause( 45, [] )
% 0.42/1.10  , clause( 90, [] )
% 0.42/1.10  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  end.
% 0.42/1.10  
% 0.42/1.10  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.42/1.10  
% 0.42/1.10  Memory use:
% 0.42/1.10  
% 0.42/1.10  space for terms:        2681
% 0.42/1.10  space for clauses:      2929
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  clauses generated:      49
% 0.42/1.10  clauses kept:           46
% 0.42/1.10  clauses selected:       27
% 0.42/1.10  clauses deleted:        18
% 0.42/1.10  clauses inuse deleted:  0
% 0.42/1.10  
% 0.42/1.10  subsentry:          13
% 0.42/1.10  literals s-matched: 13
% 0.42/1.10  literals matched:   13
% 0.42/1.10  full subsumption:   0
% 0.42/1.10  
% 0.42/1.10  checksum:           -3170087
% 0.42/1.10  
% 0.42/1.10  
% 0.42/1.10  Bliksem ended
%------------------------------------------------------------------------------