TSTP Solution File: PUZ007-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : PUZ007-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n024.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 17:58:07 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
% 0.12/0.12  % Problem  : PUZ007-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n024.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 : Sat May 28 20:37:36 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     [ 'from_mars'( X ), 'from_venus'( X ) ],
% 0.72/1.09     [ ~( 'from_mars'( X ) ), ~( 'from_venus'( X ) ) ],
% 0.72/1.09     [ male( X ), female( X ) ],
% 0.72/1.09     [ ~( male( X ) ), ~( female( X ) ) ],
% 0.72/1.09     [ truthteller( X ), liar( X ) ],
% 0.72/1.09     [ ~( truthteller( X ) ), ~( liar( X ) ) ],
% 0.72/1.09     [ ~( says( X, Y ) ), 'a_truth'( Y ), ~( 'a_truth'( Y ) ) ],
% 0.72/1.09     [ ~( says( X, Y ) ), =( Y, 'statement_by'( X ) ) ],
% 0.72/1.09     [ ~( 'a_truth'( 'statement_by'( X ) ) ), truthteller( X ) ],
% 0.72/1.09     [ 'a_truth'( 'statement_by'( X ) ), liar( X ) ],
% 0.72/1.09     [ ~( 'from_venus'( X ) ), ~( female( X ) ), truthteller( X ) ],
% 0.72/1.09     [ ~( 'from_venus'( X ) ), ~( male( X ) ), liar( X ) ],
% 0.72/1.09     [ ~( 'from_mars'( X ) ), ~( male( X ) ), truthteller( X ) ],
% 0.72/1.09     [ ~( 'from_mars'( X ) ), ~( female( X ) ), liar( X ) ],
% 0.72/1.09     [ ~( truthteller( X ) ), ~( says( X, Y ) ), 'a_truth'( Y ) ],
% 0.72/1.09     [ ~( liar( X ) ), ~( says( X, Y ) ), ~( 'a_truth'( Y ) ) ],
% 0.72/1.09     [ says( a, 'a_from_mars' ) ],
% 0.72/1.09     [ says( b, 'a_has_lied' ) ],
% 0.72/1.09     [ ~( 'from_mars'( a ) ), 'a_truth'( 'a_from_mars' ) ],
% 0.72/1.09     [ 'from_mars'( a ), ~( 'a_truth'( 'a_from_mars' ) ) ],
% 0.72/1.09     [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'a_truth'( 'statement_by'( b ) ) )
% 0.72/1.09     ],
% 0.72/1.09     [ =( 'statement_by'( a ), 'a_from_mars' ) ],
% 0.72/1.09     [ =( 'statement_by'( b ), 'a_has_lied' ) ],
% 0.72/1.09     [ 'a_truth'( 'a_from_mars' ), 'a_truth'( 'statement_by'( b ) ) ],
% 0.72/1.09     [ ~( female( a ) ), male( b ) ],
% 0.72/1.09     [ ~( male( a ) ), female( b ) ],
% 0.72/1.09     [ 'from_mars'( b ), 'from_mars'( a ) ],
% 0.72/1.09     [ 'from_venus'( a ), 'from_venus'( b ) ]
% 0.72/1.09  ] .
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  percentage equality = 0.053571, percentage horn = 0.740741
% 0.72/1.09  This is a problem with some equality
% 0.72/1.09  
% 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 =        1
% 0.72/1.09  useeqrefl =         1
% 0.72/1.09  useeqfact =         1
% 0.72/1.09  usefactor =         1
% 0.72/1.09  usesimpsplitting =  0
% 0.72/1.09  usesimpdemod =      5
% 0.72/1.09  usesimpres =        3
% 0.72/1.09  
% 0.72/1.09  resimpinuse      =  1000
% 0.72/1.09  resimpclauses =     20000
% 0.72/1.09  substype =          eqrewr
% 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] =  extend the termordering, first sorting on arguments
% 0.72/1.09  
% 0.72/1.09  termordering =      kbo
% 0.72/1.09  
% 0.72/1.09  litapriori =        0
% 0.72/1.09  termapriori =       1
% 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 =         negord
% 0.72/1.09  
% 0.72/1.09  maxweight =         15
% 0.72/1.09  maxdepth =          30000
% 0.72/1.09  maxlength =         115
% 0.72/1.09  maxnrvars =         195
% 0.72/1.09  excuselevel =       1
% 0.72/1.09  increasemaxweight = 1
% 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:28, a:1, s:1, b:0), 
% 0.72/1.09  !  [4, 1]      (w:0, o:15, 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  'from_mars'  [40, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 0.72/1.09  'from_venus'  [41, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.72/1.09  male  [42, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.72/1.09  female  [43, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.72/1.09  truthteller  [44, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 0.72/1.09  liar  [45, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.72/1.09  says  [47, 2]      (w:1, o:53, a:1, s:1, b:0), 
% 0.72/1.09  'a_truth'  [48, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 0.72/1.09  'statement_by'  [49, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 0.72/1.09  a  [50, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 0.72/1.09  'a_from_mars'  [51, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 0.72/1.09  b  [52, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.72/1.09  'a_has_lied'  [53, 0]      (w:1, o:13, 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, [ 'from_mars'( X ), 'from_venus'( X ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 1, [ ~( 'from_mars'( X ) ), ~( 'from_venus'( X ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 2, [ male( X ), female( X ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 4, [ truthteller( X ), liar( X ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 5, [ ~( truthteller( X ) ), ~( liar( X ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 7, [ ~( 'a_truth'( 'statement_by'( X ) ) ), truthteller( X ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 8, [ 'a_truth'( 'statement_by'( X ) ), liar( X ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 9, [ ~( 'from_venus'( X ) ), ~( female( X ) ), truthteller( X ) ]
% 0.72/1.09     )
% 0.72/1.09  .
% 0.72/1.09  clause( 11, [ ~( 'from_mars'( X ) ), ~( male( X ) ), truthteller( X ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 12, [ ~( 'from_mars'( X ) ), ~( female( X ) ), liar( X ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 13, [ ~( truthteller( X ) ), ~( says( X, Y ) ), 'a_truth'( Y ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 14, [ ~( liar( X ) ), ~( says( X, Y ) ), ~( 'a_truth'( Y ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 15, [ says( a, 'a_from_mars' ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 17, [ ~( 'from_mars'( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 18, [ 'from_mars'( a ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 19, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'a_truth'( 'statement_by'( 
% 0.72/1.09    b ) ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 21, [ =( 'statement_by'( b ), 'a_has_lied' ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 22, [ 'a_truth'( 'a_from_mars' ), 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 24, [ ~( male( a ) ), female( b ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 25, [ 'from_mars'( b ), 'from_mars'( a ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 26, [ 'from_venus'( a ), 'from_venus'( b ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 27, [ 'from_venus'( b ), ~( 'from_mars'( a ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 44, [ 'from_mars'( a ), ~( 'from_venus'( b ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 58, [ female( b ), female( a ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 96, [ 'from_mars'( a ), 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 99, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'from_venus'( a ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 114, [ 'a_truth'( 'a_has_lied' ), 'from_venus'( b ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 147, [ 'a_truth'( 'a_from_mars' ), ~( 'from_venus'( b ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 149, [ 'a_truth'( 'a_from_mars' ), 'from_venus'( a ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 187, [ ~( truthteller( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 189, [ ~( truthteller( a ) ), ~( 'from_venus'( a ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 223, [ ~( liar( a ) ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 226, [ ~( liar( a ) ), 'from_venus'( a ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 229, [ ~( 'from_mars'( a ) ), ~( female( a ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 235, [ ~( female( a ) ), truthteller( a ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 238, [ ~( female( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 241, [ truthteller( a ), female( b ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 248, [ ~( female( a ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 253, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'a_truth'( 'a_has_lied'
% 0.72/1.09     ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 255, [ female( b ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 256, [ male( a ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 262, [ ~( 'from_mars'( a ) ), truthteller( a ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 269, [ truthteller( a ), 'from_mars'( b ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 280, [ truthteller( a ), liar( b ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 363, [ liar( b ), ~( 'from_venus'( a ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 373, [ liar( b ), 'from_venus'( b ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 381, [ 'from_venus'( b ), ~( truthteller( b ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 385, [ 'from_venus'( b ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 469, [ 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 470, [ truthteller( b ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 488, [ ~( liar( b ) ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 492, [ 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  .
% 0.72/1.09  clause( 518, [] )
% 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( 520, [ 'from_mars'( X ), 'from_venus'( X ) ] )
% 0.72/1.09  , clause( 521, [ ~( 'from_mars'( X ) ), ~( 'from_venus'( X ) ) ] )
% 0.72/1.09  , clause( 522, [ male( X ), female( X ) ] )
% 0.72/1.09  , clause( 523, [ ~( male( X ) ), ~( female( X ) ) ] )
% 0.72/1.09  , clause( 524, [ truthteller( X ), liar( X ) ] )
% 0.72/1.09  , clause( 525, [ ~( truthteller( X ) ), ~( liar( X ) ) ] )
% 0.72/1.09  , clause( 526, [ ~( says( X, Y ) ), 'a_truth'( Y ), ~( 'a_truth'( Y ) ) ]
% 0.72/1.09     )
% 0.72/1.09  , clause( 527, [ ~( says( X, Y ) ), =( Y, 'statement_by'( X ) ) ] )
% 0.72/1.09  , clause( 528, [ ~( 'a_truth'( 'statement_by'( X ) ) ), truthteller( X ) ]
% 0.72/1.09     )
% 0.72/1.09  , clause( 529, [ 'a_truth'( 'statement_by'( X ) ), liar( X ) ] )
% 0.72/1.09  , clause( 530, [ ~( 'from_venus'( X ) ), ~( female( X ) ), truthteller( X )
% 0.72/1.09     ] )
% 0.72/1.09  , clause( 531, [ ~( 'from_venus'( X ) ), ~( male( X ) ), liar( X ) ] )
% 0.72/1.09  , clause( 532, [ ~( 'from_mars'( X ) ), ~( male( X ) ), truthteller( X ) ]
% 0.72/1.09     )
% 0.72/1.09  , clause( 533, [ ~( 'from_mars'( X ) ), ~( female( X ) ), liar( X ) ] )
% 0.72/1.09  , clause( 534, [ ~( truthteller( X ) ), ~( says( X, Y ) ), 'a_truth'( Y ) ]
% 0.72/1.09     )
% 0.72/1.09  , clause( 535, [ ~( liar( X ) ), ~( says( X, Y ) ), ~( 'a_truth'( Y ) ) ]
% 0.72/1.09     )
% 0.72/1.09  , clause( 536, [ says( a, 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 537, [ says( b, 'a_has_lied' ) ] )
% 0.72/1.09  , clause( 538, [ ~( 'from_mars'( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 539, [ 'from_mars'( a ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , clause( 540, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'a_truth'( 
% 0.72/1.09    'statement_by'( b ) ) ) ] )
% 0.72/1.09  , clause( 541, [ =( 'statement_by'( a ), 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 542, [ =( 'statement_by'( b ), 'a_has_lied' ) ] )
% 0.72/1.09  , clause( 543, [ 'a_truth'( 'a_from_mars' ), 'a_truth'( 'statement_by'( b )
% 0.72/1.09     ) ] )
% 0.72/1.09  , clause( 544, [ ~( female( a ) ), male( b ) ] )
% 0.72/1.09  , clause( 545, [ ~( male( a ) ), female( b ) ] )
% 0.72/1.09  , clause( 546, [ 'from_mars'( b ), 'from_mars'( a ) ] )
% 0.72/1.09  , clause( 547, [ 'from_venus'( a ), 'from_venus'( b ) ] )
% 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, [ 'from_mars'( X ), 'from_venus'( X ) ] )
% 0.72/1.09  , clause( 520, [ 'from_mars'( X ), 'from_venus'( X ) ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.09    1 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 1, [ ~( 'from_mars'( X ) ), ~( 'from_venus'( X ) ) ] )
% 0.72/1.09  , clause( 521, [ ~( 'from_mars'( X ) ), ~( 'from_venus'( X ) ) ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.09    1 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 2, [ male( X ), female( X ) ] )
% 0.72/1.09  , clause( 522, [ male( X ), female( X ) ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.09    1 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 4, [ truthteller( X ), liar( X ) ] )
% 0.72/1.09  , clause( 524, [ truthteller( X ), liar( X ) ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.09    1 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 5, [ ~( truthteller( X ) ), ~( liar( X ) ) ] )
% 0.72/1.09  , clause( 525, [ ~( truthteller( X ) ), ~( liar( X ) ) ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.09    1 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 7, [ ~( 'a_truth'( 'statement_by'( X ) ) ), truthteller( X ) ] )
% 0.72/1.09  , clause( 528, [ ~( 'a_truth'( 'statement_by'( X ) ) ), truthteller( X ) ]
% 0.72/1.09     )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.09    1 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 8, [ 'a_truth'( 'statement_by'( X ) ), liar( X ) ] )
% 0.72/1.09  , clause( 529, [ 'a_truth'( 'statement_by'( X ) ), liar( X ) ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.09    1 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 9, [ ~( 'from_venus'( X ) ), ~( female( X ) ), truthteller( X ) ]
% 0.72/1.09     )
% 0.72/1.09  , clause( 530, [ ~( 'from_venus'( X ) ), ~( female( X ) ), truthteller( X )
% 0.72/1.09     ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.09    1 ), ==>( 2, 2 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 11, [ ~( 'from_mars'( X ) ), ~( male( X ) ), truthteller( X ) ] )
% 0.72/1.09  , clause( 532, [ ~( 'from_mars'( X ) ), ~( male( X ) ), truthteller( X ) ]
% 0.72/1.09     )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.09    1 ), ==>( 2, 2 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 12, [ ~( 'from_mars'( X ) ), ~( female( X ) ), liar( X ) ] )
% 0.72/1.09  , clause( 533, [ ~( 'from_mars'( X ) ), ~( female( X ) ), liar( X ) ] )
% 0.72/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.72/1.09    1 ), ==>( 2, 2 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 13, [ ~( truthteller( X ) ), ~( says( X, Y ) ), 'a_truth'( Y ) ] )
% 0.72/1.09  , clause( 534, [ ~( truthteller( X ) ), ~( says( X, Y ) ), 'a_truth'( Y ) ]
% 0.72/1.09     )
% 0.72/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.09     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 14, [ ~( liar( X ) ), ~( says( X, Y ) ), ~( 'a_truth'( Y ) ) ] )
% 0.72/1.09  , clause( 535, [ ~( liar( X ) ), ~( says( X, Y ) ), ~( 'a_truth'( Y ) ) ]
% 0.72/1.09     )
% 0.72/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.09     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 15, [ says( a, 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 536, [ says( a, 'a_from_mars' ) ] )
% 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( 17, [ ~( 'from_mars'( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 538, [ ~( 'from_mars'( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 18, [ 'from_mars'( a ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , clause( 539, [ 'from_mars'( a ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 19, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'a_truth'( 'statement_by'( 
% 0.72/1.09    b ) ) ) ] )
% 0.72/1.09  , clause( 540, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'a_truth'( 
% 0.72/1.09    'statement_by'( b ) ) ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 21, [ =( 'statement_by'( b ), 'a_has_lied' ) ] )
% 0.72/1.09  , clause( 542, [ =( 'statement_by'( b ), 'a_has_lied' ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  paramod(
% 0.72/1.09  clause( 592, [ 'a_truth'( 'a_has_lied' ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 21, [ =( 'statement_by'( b ), 'a_has_lied' ) ] )
% 0.72/1.09  , 0, clause( 543, [ 'a_truth'( 'a_from_mars' ), 'a_truth'( 'statement_by'( 
% 0.72/1.09    b ) ) ] )
% 0.72/1.09  , 1, 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 22, [ 'a_truth'( 'a_from_mars' ), 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , clause( 592, [ 'a_truth'( 'a_has_lied' ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 24, [ ~( male( a ) ), female( b ) ] )
% 0.72/1.09  , clause( 545, [ ~( male( a ) ), female( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 25, [ 'from_mars'( b ), 'from_mars'( a ) ] )
% 0.72/1.09  , clause( 546, [ 'from_mars'( b ), 'from_mars'( a ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 26, [ 'from_venus'( a ), 'from_venus'( b ) ] )
% 0.72/1.09  , clause( 547, [ 'from_venus'( a ), 'from_venus'( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 602, [ ~( 'from_mars'( a ) ), 'from_venus'( b ) ] )
% 0.72/1.09  , clause( 1, [ ~( 'from_mars'( X ) ), ~( 'from_venus'( X ) ) ] )
% 0.72/1.09  , 1, clause( 26, [ 'from_venus'( a ), 'from_venus'( b ) ] )
% 0.72/1.09  , 0, substitution( 0, [ :=( X, a )] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 27, [ 'from_venus'( b ), ~( 'from_mars'( a ) ) ] )
% 0.72/1.09  , clause( 602, [ ~( 'from_mars'( a ) ), 'from_venus'( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 604, [ ~( 'from_venus'( b ) ), 'from_mars'( a ) ] )
% 0.72/1.09  , clause( 1, [ ~( 'from_mars'( X ) ), ~( 'from_venus'( X ) ) ] )
% 0.72/1.09  , 0, clause( 25, [ 'from_mars'( b ), 'from_mars'( a ) ] )
% 0.72/1.09  , 0, substitution( 0, [ :=( X, b )] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 44, [ 'from_mars'( a ), ~( 'from_venus'( b ) ) ] )
% 0.72/1.09  , clause( 604, [ ~( 'from_venus'( b ) ), 'from_mars'( a ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 606, [ female( b ), female( a ) ] )
% 0.72/1.09  , clause( 24, [ ~( male( a ) ), female( b ) ] )
% 0.72/1.09  , 0, clause( 2, [ male( X ), female( X ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, a )] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 58, [ female( b ), female( a ) ] )
% 0.72/1.09  , clause( 606, [ female( b ), female( a ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 607, [ 'from_mars'( a ), 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , clause( 18, [ 'from_mars'( a ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , 1, clause( 22, [ 'a_truth'( 'a_from_mars' ), 'a_truth'( 'a_has_lied' ) ]
% 0.72/1.09     )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 96, [ 'from_mars'( a ), 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , clause( 607, [ 'from_mars'( a ), 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 608, [ ~( 'from_venus'( a ) ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , clause( 1, [ ~( 'from_mars'( X ) ), ~( 'from_venus'( X ) ) ] )
% 0.72/1.09  , 0, clause( 18, [ 'from_mars'( a ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , 0, substitution( 0, [ :=( X, a )] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 99, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'from_venus'( a ) ) ] )
% 0.72/1.09  , clause( 608, [ ~( 'from_venus'( a ) ), ~( 'a_truth'( 'a_from_mars' ) ) ]
% 0.72/1.09     )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 609, [ 'from_venus'( b ), 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , clause( 27, [ 'from_venus'( b ), ~( 'from_mars'( a ) ) ] )
% 0.72/1.09  , 1, clause( 96, [ 'from_mars'( a ), 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 114, [ 'a_truth'( 'a_has_lied' ), 'from_venus'( b ) ] )
% 0.72/1.09  , clause( 609, [ 'from_venus'( b ), 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 610, [ 'a_truth'( 'a_from_mars' ), ~( 'from_venus'( b ) ) ] )
% 0.72/1.09  , clause( 17, [ ~( 'from_mars'( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , 0, clause( 44, [ 'from_mars'( a ), ~( 'from_venus'( b ) ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 147, [ 'a_truth'( 'a_from_mars' ), ~( 'from_venus'( b ) ) ] )
% 0.72/1.09  , clause( 610, [ 'a_truth'( 'a_from_mars' ), ~( 'from_venus'( b ) ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 611, [ 'a_truth'( 'a_from_mars' ), 'from_venus'( a ) ] )
% 0.72/1.09  , clause( 17, [ ~( 'from_mars'( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , 0, clause( 0, [ 'from_mars'( X ), 'from_venus'( X ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, a )] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 149, [ 'a_truth'( 'a_from_mars' ), 'from_venus'( a ) ] )
% 0.72/1.09  , clause( 611, [ 'a_truth'( 'a_from_mars' ), 'from_venus'( a ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 612, [ ~( truthteller( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 13, [ ~( truthteller( X ) ), ~( says( X, Y ) ), 'a_truth'( Y ) ]
% 0.72/1.09     )
% 0.72/1.09  , 1, clause( 15, [ says( a, 'a_from_mars' ) ] )
% 0.72/1.09  , 0, substitution( 0, [ :=( X, a ), :=( Y, 'a_from_mars' )] ), 
% 0.72/1.09    substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 187, [ ~( truthteller( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 612, [ ~( truthteller( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 613, [ ~( 'from_venus'( a ) ), ~( truthteller( a ) ) ] )
% 0.72/1.09  , clause( 99, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'from_venus'( a ) ) ]
% 0.72/1.09     )
% 0.72/1.09  , 0, clause( 187, [ ~( truthteller( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 189, [ ~( truthteller( a ) ), ~( 'from_venus'( a ) ) ] )
% 0.72/1.09  , clause( 613, [ ~( 'from_venus'( a ) ), ~( truthteller( a ) ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 614, [ ~( liar( a ) ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , clause( 14, [ ~( liar( X ) ), ~( says( X, Y ) ), ~( 'a_truth'( Y ) ) ] )
% 0.72/1.09  , 1, clause( 15, [ says( a, 'a_from_mars' ) ] )
% 0.72/1.09  , 0, substitution( 0, [ :=( X, a ), :=( Y, 'a_from_mars' )] ), 
% 0.72/1.09    substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 223, [ ~( liar( a ) ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , clause( 614, [ ~( liar( a ) ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 615, [ ~( liar( a ) ), 'from_venus'( a ) ] )
% 0.72/1.09  , clause( 223, [ ~( liar( a ) ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , 1, clause( 149, [ 'a_truth'( 'a_from_mars' ), 'from_venus'( a ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 226, [ ~( liar( a ) ), 'from_venus'( a ) ] )
% 0.72/1.09  , clause( 615, [ ~( liar( a ) ), 'from_venus'( a ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 616, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'from_mars'( a ) ), ~( 
% 0.72/1.09    female( a ) ) ] )
% 0.72/1.09  , clause( 223, [ ~( liar( a ) ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , 0, clause( 12, [ ~( 'from_mars'( X ) ), ~( female( X ) ), liar( X ) ] )
% 0.72/1.09  , 2, substitution( 0, [] ), substitution( 1, [ :=( X, a )] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 617, [ ~( 'from_mars'( a ) ), ~( female( a ) ), ~( 'from_mars'( a )
% 0.72/1.09     ) ] )
% 0.72/1.09  , clause( 616, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'from_mars'( a ) ), 
% 0.72/1.09    ~( female( a ) ) ] )
% 0.72/1.09  , 0, clause( 17, [ ~( 'from_mars'( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  factor(
% 0.72/1.09  clause( 618, [ ~( 'from_mars'( a ) ), ~( female( a ) ) ] )
% 0.72/1.09  , clause( 617, [ ~( 'from_mars'( a ) ), ~( female( a ) ), ~( 'from_mars'( a
% 0.72/1.09     ) ) ] )
% 0.72/1.09  , 0, 2, substitution( 0, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 229, [ ~( 'from_mars'( a ) ), ~( female( a ) ) ] )
% 0.72/1.09  , clause( 618, [ ~( 'from_mars'( a ) ), ~( female( a ) ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 619, [ ~( female( a ) ), truthteller( a ), ~( liar( a ) ) ] )
% 0.72/1.09  , clause( 9, [ ~( 'from_venus'( X ) ), ~( female( X ) ), truthteller( X ) ]
% 0.72/1.09     )
% 0.72/1.09  , 0, clause( 226, [ ~( liar( a ) ), 'from_venus'( a ) ] )
% 0.72/1.09  , 1, substitution( 0, [ :=( X, a )] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 620, [ ~( female( a ) ), truthteller( a ), truthteller( a ) ] )
% 0.72/1.09  , clause( 619, [ ~( female( a ) ), truthteller( a ), ~( liar( a ) ) ] )
% 0.72/1.09  , 2, clause( 4, [ truthteller( X ), liar( X ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [ :=( X, a )] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  factor(
% 0.72/1.09  clause( 621, [ ~( female( a ) ), truthteller( a ) ] )
% 0.72/1.09  , clause( 620, [ ~( female( a ) ), truthteller( a ), truthteller( a ) ] )
% 0.72/1.09  , 1, 2, substitution( 0, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 235, [ ~( female( a ) ), truthteller( a ) ] )
% 0.72/1.09  , clause( 621, [ ~( female( a ) ), truthteller( a ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 622, [ 'a_truth'( 'a_from_mars' ), ~( female( a ) ) ] )
% 0.72/1.09  , clause( 187, [ ~( truthteller( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , 0, clause( 235, [ ~( female( a ) ), truthteller( a ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 238, [ ~( female( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 622, [ 'a_truth'( 'a_from_mars' ), ~( female( a ) ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 623, [ truthteller( a ), female( b ) ] )
% 0.72/1.09  , clause( 235, [ ~( female( a ) ), truthteller( a ) ] )
% 0.72/1.09  , 0, clause( 58, [ female( b ), female( a ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 241, [ truthteller( a ), female( b ) ] )
% 0.72/1.09  , clause( 623, [ truthteller( a ), female( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 624, [ 'from_mars'( a ), ~( female( a ) ) ] )
% 0.72/1.09  , clause( 18, [ 'from_mars'( a ), ~( 'a_truth'( 'a_from_mars' ) ) ] )
% 0.72/1.09  , 1, clause( 238, [ ~( female( a ) ), 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 625, [ ~( female( a ) ), ~( female( a ) ) ] )
% 0.72/1.09  , clause( 229, [ ~( 'from_mars'( a ) ), ~( female( a ) ) ] )
% 0.72/1.09  , 0, clause( 624, [ 'from_mars'( a ), ~( female( a ) ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  factor(
% 0.72/1.09  clause( 626, [ ~( female( a ) ) ] )
% 0.72/1.09  , clause( 625, [ ~( female( a ) ), ~( female( a ) ) ] )
% 0.72/1.09  , 0, 1, substitution( 0, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 248, [ ~( female( a ) ) ] )
% 0.72/1.09  , clause( 626, [ ~( female( a ) ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  paramod(
% 0.72/1.09  clause( 628, [ ~( 'a_truth'( 'a_has_lied' ) ), ~( 'a_truth'( 'a_from_mars'
% 0.72/1.09     ) ) ] )
% 0.72/1.09  , clause( 21, [ =( 'statement_by'( b ), 'a_has_lied' ) ] )
% 0.72/1.09  , 0, clause( 19, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'a_truth'( 
% 0.72/1.09    'statement_by'( b ) ) ) ] )
% 0.72/1.09  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 253, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'a_truth'( 'a_has_lied'
% 0.72/1.09     ) ) ] )
% 0.72/1.09  , clause( 628, [ ~( 'a_truth'( 'a_has_lied' ) ), ~( 'a_truth'( 
% 0.72/1.09    'a_from_mars' ) ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 629, [ female( b ) ] )
% 0.72/1.09  , clause( 248, [ ~( female( a ) ) ] )
% 0.72/1.09  , 0, clause( 58, [ female( b ), female( a ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 255, [ female( b ) ] )
% 0.72/1.09  , clause( 629, [ female( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 630, [ male( a ) ] )
% 0.72/1.09  , clause( 248, [ ~( female( a ) ) ] )
% 0.72/1.09  , 0, clause( 2, [ male( X ), female( X ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [ :=( X, a )] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 256, [ male( a ) ] )
% 0.72/1.09  , clause( 630, [ male( a ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 631, [ ~( 'from_mars'( a ) ), truthteller( a ) ] )
% 0.72/1.09  , clause( 11, [ ~( 'from_mars'( X ) ), ~( male( X ) ), truthteller( X ) ]
% 0.72/1.09     )
% 0.72/1.09  , 1, clause( 256, [ male( a ) ] )
% 0.72/1.09  , 0, substitution( 0, [ :=( X, a )] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 262, [ ~( 'from_mars'( a ) ), truthteller( a ) ] )
% 0.72/1.09  , clause( 631, [ ~( 'from_mars'( a ) ), truthteller( a ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 632, [ truthteller( a ), 'from_mars'( b ) ] )
% 0.72/1.09  , clause( 262, [ ~( 'from_mars'( a ) ), truthteller( a ) ] )
% 0.72/1.09  , 0, clause( 25, [ 'from_mars'( b ), 'from_mars'( a ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 269, [ truthteller( a ), 'from_mars'( b ) ] )
% 0.72/1.09  , clause( 632, [ truthteller( a ), 'from_mars'( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 633, [ ~( female( b ) ), liar( b ), truthteller( a ) ] )
% 0.72/1.09  , clause( 12, [ ~( 'from_mars'( X ) ), ~( female( X ) ), liar( X ) ] )
% 0.72/1.09  , 0, clause( 269, [ truthteller( a ), 'from_mars'( b ) ] )
% 0.72/1.09  , 1, substitution( 0, [ :=( X, b )] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 634, [ liar( b ), truthteller( a ), truthteller( a ) ] )
% 0.72/1.09  , clause( 633, [ ~( female( b ) ), liar( b ), truthteller( a ) ] )
% 0.72/1.09  , 0, clause( 241, [ truthteller( a ), female( b ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  factor(
% 0.72/1.09  clause( 635, [ liar( b ), truthteller( a ) ] )
% 0.72/1.09  , clause( 634, [ liar( b ), truthteller( a ), truthteller( a ) ] )
% 0.72/1.09  , 1, 2, substitution( 0, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 280, [ truthteller( a ), liar( b ) ] )
% 0.72/1.09  , clause( 635, [ liar( b ), truthteller( a ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 636, [ ~( 'from_venus'( a ) ), liar( b ) ] )
% 0.72/1.09  , clause( 189, [ ~( truthteller( a ) ), ~( 'from_venus'( a ) ) ] )
% 0.72/1.09  , 0, clause( 280, [ truthteller( a ), liar( b ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 363, [ liar( b ), ~( 'from_venus'( a ) ) ] )
% 0.72/1.09  , clause( 636, [ ~( 'from_venus'( a ) ), liar( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 637, [ liar( b ), 'from_venus'( b ) ] )
% 0.72/1.09  , clause( 363, [ liar( b ), ~( 'from_venus'( a ) ) ] )
% 0.72/1.09  , 1, clause( 26, [ 'from_venus'( a ), 'from_venus'( b ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 373, [ liar( b ), 'from_venus'( b ) ] )
% 0.72/1.09  , clause( 637, [ liar( b ), 'from_venus'( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 638, [ ~( truthteller( b ) ), 'from_venus'( b ) ] )
% 0.72/1.09  , clause( 5, [ ~( truthteller( X ) ), ~( liar( X ) ) ] )
% 0.72/1.09  , 1, clause( 373, [ liar( b ), 'from_venus'( b ) ] )
% 0.72/1.09  , 0, substitution( 0, [ :=( X, b )] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 381, [ 'from_venus'( b ), ~( truthteller( b ) ) ] )
% 0.72/1.09  , clause( 638, [ ~( truthteller( b ) ), 'from_venus'( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.72/1.09     ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 640, [ 'from_venus'( b ), ~( 'a_truth'( 'statement_by'( b ) ) ) ]
% 0.72/1.09     )
% 0.72/1.09  , clause( 381, [ 'from_venus'( b ), ~( truthteller( b ) ) ] )
% 0.72/1.09  , 1, clause( 7, [ ~( 'a_truth'( 'statement_by'( X ) ) ), truthteller( X ) ]
% 0.72/1.09     )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [ :=( X, b )] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  paramod(
% 0.72/1.09  clause( 641, [ ~( 'a_truth'( 'a_has_lied' ) ), 'from_venus'( b ) ] )
% 0.72/1.09  , clause( 21, [ =( 'statement_by'( b ), 'a_has_lied' ) ] )
% 0.72/1.09  , 0, clause( 640, [ 'from_venus'( b ), ~( 'a_truth'( 'statement_by'( b ) )
% 0.72/1.09     ) ] )
% 0.72/1.09  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 642, [ 'from_venus'( b ), 'from_venus'( b ) ] )
% 0.72/1.09  , clause( 641, [ ~( 'a_truth'( 'a_has_lied' ) ), 'from_venus'( b ) ] )
% 0.72/1.09  , 0, clause( 114, [ 'a_truth'( 'a_has_lied' ), 'from_venus'( b ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  factor(
% 0.72/1.09  clause( 643, [ 'from_venus'( b ) ] )
% 0.72/1.09  , clause( 642, [ 'from_venus'( b ), 'from_venus'( b ) ] )
% 0.72/1.09  , 0, 1, substitution( 0, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 385, [ 'from_venus'( b ) ] )
% 0.72/1.09  , clause( 643, [ 'from_venus'( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 644, [ 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 147, [ 'a_truth'( 'a_from_mars' ), ~( 'from_venus'( b ) ) ] )
% 0.72/1.09  , 1, clause( 385, [ 'from_venus'( b ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 469, [ 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , clause( 644, [ 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 645, [ ~( female( b ) ), truthteller( b ) ] )
% 0.72/1.09  , clause( 9, [ ~( 'from_venus'( X ) ), ~( female( X ) ), truthteller( X ) ]
% 0.72/1.09     )
% 0.72/1.09  , 0, clause( 385, [ 'from_venus'( b ) ] )
% 0.72/1.09  , 0, substitution( 0, [ :=( X, b )] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 646, [ truthteller( b ) ] )
% 0.72/1.09  , clause( 645, [ ~( female( b ) ), truthteller( b ) ] )
% 0.72/1.09  , 0, clause( 255, [ female( b ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 470, [ truthteller( b ) ] )
% 0.72/1.09  , clause( 646, [ truthteller( b ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 647, [ ~( liar( b ) ) ] )
% 0.72/1.09  , clause( 5, [ ~( truthteller( X ) ), ~( liar( X ) ) ] )
% 0.72/1.09  , 0, clause( 470, [ truthteller( b ) ] )
% 0.72/1.09  , 0, substitution( 0, [ :=( X, b )] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 488, [ ~( liar( b ) ) ] )
% 0.72/1.09  , clause( 647, [ ~( liar( b ) ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 649, [ 'a_truth'( 'statement_by'( b ) ) ] )
% 0.72/1.09  , clause( 488, [ ~( liar( b ) ) ] )
% 0.72/1.09  , 0, clause( 8, [ 'a_truth'( 'statement_by'( X ) ), liar( X ) ] )
% 0.72/1.09  , 1, substitution( 0, [] ), substitution( 1, [ :=( X, b )] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  paramod(
% 0.72/1.09  clause( 650, [ 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , clause( 21, [ =( 'statement_by'( b ), 'a_has_lied' ) ] )
% 0.72/1.09  , 0, clause( 649, [ 'a_truth'( 'statement_by'( b ) ) ] )
% 0.72/1.09  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 492, [ 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , clause( 650, [ 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 651, [ ~( 'a_truth'( 'a_has_lied' ) ) ] )
% 0.72/1.09  , clause( 253, [ ~( 'a_truth'( 'a_from_mars' ) ), ~( 'a_truth'( 
% 0.72/1.09    'a_has_lied' ) ) ] )
% 0.72/1.09  , 0, clause( 469, [ 'a_truth'( 'a_from_mars' ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  resolution(
% 0.72/1.09  clause( 652, [] )
% 0.72/1.09  , clause( 651, [ ~( 'a_truth'( 'a_has_lied' ) ) ] )
% 0.72/1.09  , 0, clause( 492, [ 'a_truth'( 'a_has_lied' ) ] )
% 0.72/1.09  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  subsumption(
% 0.72/1.09  clause( 518, [] )
% 0.72/1.09  , clause( 652, [] )
% 0.72/1.09  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  end.
% 0.72/1.09  
% 0.72/1.09  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.72/1.09  
% 0.72/1.09  Memory use:
% 0.72/1.09  
% 0.72/1.09  space for terms:        5458
% 0.72/1.09  space for clauses:      21285
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  clauses generated:      1102
% 0.72/1.09  clauses kept:           519
% 0.72/1.09  clauses selected:       81
% 0.72/1.09  clauses deleted:        16
% 0.72/1.09  clauses inuse deleted:  0
% 0.72/1.09  
% 0.72/1.09  subsentry:          1124
% 0.72/1.09  literals s-matched: 925
% 0.72/1.09  literals matched:   925
% 0.72/1.09  full subsumption:   217
% 0.72/1.09  
% 0.72/1.09  checksum:           1746992595
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Bliksem ended
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