TSTP Solution File: NUM016-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : NUM016-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n025.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 06:19:15 EDT 2022

% Result   : Unsatisfiable 0.70s 1.11s
% Output   : Refutation 0.70s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : NUM016-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n025.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 : Tue Jul  5 20:53:27 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.70/1.11  *** allocated 10000 integers for termspace/termends
% 0.70/1.11  *** allocated 10000 integers for clauses
% 0.70/1.11  *** allocated 10000 integers for justifications
% 0.70/1.11  Bliksem 1.12
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  Automatic Strategy Selection
% 0.70/1.11  
% 0.70/1.11  Clauses:
% 0.70/1.11  [
% 0.70/1.11     [ ~( less( X, X ) ) ],
% 0.70/1.11     [ ~( less( X, Y ) ), ~( less( Y, X ) ) ],
% 0.70/1.11     [ divides( X, X ) ],
% 0.70/1.11     [ ~( divides( X, Y ) ), ~( divides( Y, Z ) ), divides( X, Z ) ],
% 0.70/1.11     [ ~( divides( X, Y ) ), ~( less( Y, X ) ) ],
% 0.70/1.11     [ less( X, 'factorial_plus_one'( X ) ) ],
% 0.70/1.11     [ ~( divides( X, 'factorial_plus_one'( Y ) ) ), less( Y, X ) ],
% 0.70/1.11     [ prime( X ), divides( 'prime_divisor'( X ), X ) ],
% 0.70/1.11     [ prime( X ), prime( 'prime_divisor'( X ) ) ],
% 0.70/1.11     [ prime( X ), less( 'prime_divisor'( X ), X ) ],
% 0.70/1.11     [ prime( a ) ],
% 0.70/1.11     [ ~( prime( X ) ), ~( less( a, X ) ), less( 'factorial_plus_one'( a ), X
% 0.70/1.11     ) ]
% 0.70/1.11  ] .
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  percentage equality = 0.000000, percentage horn = 0.750000
% 0.70/1.11  This a non-horn, non-equality problem
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  Options Used:
% 0.70/1.11  
% 0.70/1.11  useres =            1
% 0.70/1.11  useparamod =        0
% 0.70/1.11  useeqrefl =         0
% 0.70/1.11  useeqfact =         0
% 0.70/1.11  usefactor =         1
% 0.70/1.11  usesimpsplitting =  0
% 0.70/1.11  usesimpdemod =      0
% 0.70/1.11  usesimpres =        3
% 0.70/1.11  
% 0.70/1.11  resimpinuse      =  1000
% 0.70/1.11  resimpclauses =     20000
% 0.70/1.11  substype =          standard
% 0.70/1.11  backwardsubs =      1
% 0.70/1.11  selectoldest =      5
% 0.70/1.11  
% 0.70/1.11  litorderings [0] =  split
% 0.70/1.11  litorderings [1] =  liftord
% 0.70/1.11  
% 0.70/1.11  termordering =      none
% 0.70/1.11  
% 0.70/1.11  litapriori =        1
% 0.70/1.11  termapriori =       0
% 0.70/1.11  litaposteriori =    0
% 0.70/1.11  termaposteriori =   0
% 0.70/1.11  demodaposteriori =  0
% 0.70/1.11  ordereqreflfact =   0
% 0.70/1.11  
% 0.70/1.11  litselect =         none
% 0.70/1.11  
% 0.70/1.11  maxweight =         15
% 0.70/1.11  maxdepth =          30000
% 0.70/1.11  maxlength =         115
% 0.70/1.11  maxnrvars =         195
% 0.70/1.11  excuselevel =       1
% 0.70/1.11  increasemaxweight = 1
% 0.70/1.11  
% 0.70/1.11  maxselected =       10000000
% 0.70/1.11  maxnrclauses =      10000000
% 0.70/1.11  
% 0.70/1.11  showgenerated =    0
% 0.70/1.11  showkept =         0
% 0.70/1.11  showselected =     0
% 0.70/1.11  showdeleted =      0
% 0.70/1.11  showresimp =       1
% 0.70/1.11  showstatus =       2000
% 0.70/1.11  
% 0.70/1.11  prologoutput =     1
% 0.70/1.11  nrgoals =          5000000
% 0.70/1.11  totalproof =       1
% 0.70/1.11  
% 0.70/1.11  Symbols occurring in the translation:
% 0.70/1.11  
% 0.70/1.11  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.70/1.11  .  [1, 2]      (w:1, o:21, a:1, s:1, b:0), 
% 0.70/1.11  !  [4, 1]      (w:0, o:13, a:1, s:1, b:0), 
% 0.70/1.11  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.70/1.11  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.70/1.11  less  [40, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 0.70/1.11  divides  [42, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 0.70/1.11  'factorial_plus_one'  [44, 1]      (w:1, o:18, a:1, s:1, b:0), 
% 0.70/1.11  prime  [45, 1]      (w:1, o:19, a:1, s:1, b:0), 
% 0.70/1.11  'prime_divisor'  [46, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 0.70/1.11  a  [47, 0]      (w:1, o:12, a:1, s:1, b:0).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  Starting Search:
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  Bliksems!, er is een bewijs:
% 0.70/1.11  % SZS status Unsatisfiable
% 0.70/1.11  % SZS output start Refutation
% 0.70/1.11  
% 0.70/1.11  clause( 0, [ ~( less( X, X ) ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 1, [ ~( less( Y, X ) ), ~( less( X, Y ) ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 5, [ less( X, 'factorial_plus_one'( X ) ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 6, [ less( Y, X ), ~( divides( X, 'factorial_plus_one'( Y ) ) ) ]
% 0.70/1.11     )
% 0.70/1.11  .
% 0.70/1.11  clause( 7, [ prime( X ), divides( 'prime_divisor'( X ), X ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 8, [ prime( 'prime_divisor'( X ) ), prime( X ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 9, [ prime( X ), less( 'prime_divisor'( X ), X ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 11, [ ~( prime( X ) ), ~( less( a, X ) ), less( 
% 0.70/1.11    'factorial_plus_one'( a ), X ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 13, [ prime( X ), ~( less( X, 'prime_divisor'( X ) ) ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 18, [ prime( 'factorial_plus_one'( X ) ), less( X, 'prime_divisor'( 
% 0.70/1.11    'factorial_plus_one'( X ) ) ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 21, [ prime( 'factorial_plus_one'( a ) ), ~( less( a, 
% 0.70/1.11    'prime_divisor'( 'factorial_plus_one'( a ) ) ) ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 23, [ ~( prime( 'factorial_plus_one'( a ) ) ) ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 25, [ ~( less( a, 'prime_divisor'( 'factorial_plus_one'( a ) ) ) )
% 0.70/1.11     ] )
% 0.70/1.11  .
% 0.70/1.11  clause( 26, [] )
% 0.70/1.11  .
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  % SZS output end Refutation
% 0.70/1.11  found a proof!
% 0.70/1.11  
% 0.70/1.11  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.70/1.11  
% 0.70/1.11  initialclauses(
% 0.70/1.11  [ clause( 28, [ ~( less( X, X ) ) ] )
% 0.70/1.11  , clause( 29, [ ~( less( X, Y ) ), ~( less( Y, X ) ) ] )
% 0.70/1.11  , clause( 30, [ divides( X, X ) ] )
% 0.70/1.11  , clause( 31, [ ~( divides( X, Y ) ), ~( divides( Y, Z ) ), divides( X, Z )
% 0.70/1.11     ] )
% 0.70/1.11  , clause( 32, [ ~( divides( X, Y ) ), ~( less( Y, X ) ) ] )
% 0.70/1.11  , clause( 33, [ less( X, 'factorial_plus_one'( X ) ) ] )
% 0.70/1.11  , clause( 34, [ ~( divides( X, 'factorial_plus_one'( Y ) ) ), less( Y, X )
% 0.70/1.11     ] )
% 0.70/1.11  , clause( 35, [ prime( X ), divides( 'prime_divisor'( X ), X ) ] )
% 0.70/1.11  , clause( 36, [ prime( X ), prime( 'prime_divisor'( X ) ) ] )
% 0.70/1.11  , clause( 37, [ prime( X ), less( 'prime_divisor'( X ), X ) ] )
% 0.70/1.11  , clause( 38, [ prime( a ) ] )
% 0.70/1.11  , clause( 39, [ ~( prime( X ) ), ~( less( a, X ) ), less( 
% 0.70/1.11    'factorial_plus_one'( a ), X ) ] )
% 0.70/1.11  ] ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 0, [ ~( less( X, X ) ) ] )
% 0.70/1.11  , clause( 28, [ ~( less( X, X ) ) ] )
% 0.70/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 1, [ ~( less( Y, X ) ), ~( less( X, Y ) ) ] )
% 0.70/1.11  , clause( 29, [ ~( less( X, Y ) ), ~( less( Y, X ) ) ] )
% 0.70/1.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.11     ), ==>( 1, 1 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 5, [ less( X, 'factorial_plus_one'( X ) ) ] )
% 0.70/1.11  , clause( 33, [ less( X, 'factorial_plus_one'( X ) ) ] )
% 0.70/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 6, [ less( Y, X ), ~( divides( X, 'factorial_plus_one'( Y ) ) ) ]
% 0.70/1.11     )
% 0.70/1.11  , clause( 34, [ ~( divides( X, 'factorial_plus_one'( Y ) ) ), less( Y, X )
% 0.70/1.11     ] )
% 0.70/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 0.70/1.11     ), ==>( 1, 0 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 7, [ prime( X ), divides( 'prime_divisor'( X ), X ) ] )
% 0.70/1.11  , clause( 35, [ prime( X ), divides( 'prime_divisor'( X ), X ) ] )
% 0.70/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.70/1.11    1 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 8, [ prime( 'prime_divisor'( X ) ), prime( X ) ] )
% 0.70/1.11  , clause( 36, [ prime( X ), prime( 'prime_divisor'( X ) ) ] )
% 0.70/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.70/1.11    0 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 9, [ prime( X ), less( 'prime_divisor'( X ), X ) ] )
% 0.70/1.11  , clause( 37, [ prime( X ), less( 'prime_divisor'( X ), X ) ] )
% 0.70/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.70/1.11    1 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 11, [ ~( prime( X ) ), ~( less( a, X ) ), less( 
% 0.70/1.11    'factorial_plus_one'( a ), X ) ] )
% 0.70/1.11  , clause( 39, [ ~( prime( X ) ), ~( less( a, X ) ), less( 
% 0.70/1.11    'factorial_plus_one'( a ), X ) ] )
% 0.70/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.70/1.11    1 ), ==>( 2, 2 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  resolution(
% 0.70/1.11  clause( 53, [ ~( less( X, 'prime_divisor'( X ) ) ), prime( X ) ] )
% 0.70/1.11  , clause( 1, [ ~( less( Y, X ) ), ~( less( X, Y ) ) ] )
% 0.70/1.11  , 0, clause( 9, [ prime( X ), less( 'prime_divisor'( X ), X ) ] )
% 0.70/1.11  , 1, substitution( 0, [ :=( X, X ), :=( Y, 'prime_divisor'( X ) )] ), 
% 0.70/1.11    substitution( 1, [ :=( X, X )] )).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 13, [ prime( X ), ~( less( X, 'prime_divisor'( X ) ) ) ] )
% 0.70/1.11  , clause( 53, [ ~( less( X, 'prime_divisor'( X ) ) ), prime( X ) ] )
% 0.70/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.70/1.11    0 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  resolution(
% 0.70/1.11  clause( 54, [ less( X, 'prime_divisor'( 'factorial_plus_one'( X ) ) ), 
% 0.70/1.11    prime( 'factorial_plus_one'( X ) ) ] )
% 0.70/1.11  , clause( 6, [ less( Y, X ), ~( divides( X, 'factorial_plus_one'( Y ) ) ) ]
% 0.70/1.11     )
% 0.70/1.11  , 1, clause( 7, [ prime( X ), divides( 'prime_divisor'( X ), X ) ] )
% 0.70/1.11  , 1, substitution( 0, [ :=( X, 'prime_divisor'( 'factorial_plus_one'( X ) )
% 0.70/1.11     ), :=( Y, X )] ), substitution( 1, [ :=( X, 'factorial_plus_one'( X ) )] )
% 0.70/1.11    ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 18, [ prime( 'factorial_plus_one'( X ) ), less( X, 'prime_divisor'( 
% 0.70/1.11    'factorial_plus_one'( X ) ) ) ] )
% 0.70/1.11  , clause( 54, [ less( X, 'prime_divisor'( 'factorial_plus_one'( X ) ) ), 
% 0.70/1.11    prime( 'factorial_plus_one'( X ) ) ] )
% 0.70/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.70/1.11    0 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  resolution(
% 0.70/1.11  clause( 56, [ prime( 'factorial_plus_one'( a ) ), ~( prime( 'prime_divisor'( 
% 0.70/1.11    'factorial_plus_one'( a ) ) ) ), ~( less( a, 'prime_divisor'( 
% 0.70/1.11    'factorial_plus_one'( a ) ) ) ) ] )
% 0.70/1.11  , clause( 13, [ prime( X ), ~( less( X, 'prime_divisor'( X ) ) ) ] )
% 0.70/1.11  , 1, clause( 11, [ ~( prime( X ) ), ~( less( a, X ) ), less( 
% 0.70/1.11    'factorial_plus_one'( a ), X ) ] )
% 0.70/1.11  , 2, substitution( 0, [ :=( X, 'factorial_plus_one'( a ) )] ), 
% 0.70/1.11    substitution( 1, [ :=( X, 'prime_divisor'( 'factorial_plus_one'( a ) ) )] )
% 0.70/1.11    ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  resolution(
% 0.70/1.11  clause( 57, [ prime( 'factorial_plus_one'( a ) ), ~( less( a, 
% 0.70/1.11    'prime_divisor'( 'factorial_plus_one'( a ) ) ) ), prime( 
% 0.70/1.11    'factorial_plus_one'( a ) ) ] )
% 0.70/1.11  , clause( 56, [ prime( 'factorial_plus_one'( a ) ), ~( prime( 
% 0.70/1.11    'prime_divisor'( 'factorial_plus_one'( a ) ) ) ), ~( less( a, 
% 0.70/1.11    'prime_divisor'( 'factorial_plus_one'( a ) ) ) ) ] )
% 0.70/1.11  , 1, clause( 8, [ prime( 'prime_divisor'( X ) ), prime( X ) ] )
% 0.70/1.11  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, 'factorial_plus_one'( 
% 0.70/1.11    a ) )] )).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  factor(
% 0.70/1.11  clause( 58, [ prime( 'factorial_plus_one'( a ) ), ~( less( a, 
% 0.70/1.11    'prime_divisor'( 'factorial_plus_one'( a ) ) ) ) ] )
% 0.70/1.11  , clause( 57, [ prime( 'factorial_plus_one'( a ) ), ~( less( a, 
% 0.70/1.11    'prime_divisor'( 'factorial_plus_one'( a ) ) ) ), prime( 
% 0.70/1.11    'factorial_plus_one'( a ) ) ] )
% 0.70/1.11  , 0, 2, substitution( 0, [] )).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 21, [ prime( 'factorial_plus_one'( a ) ), ~( less( a, 
% 0.70/1.11    'prime_divisor'( 'factorial_plus_one'( a ) ) ) ) ] )
% 0.70/1.11  , clause( 58, [ prime( 'factorial_plus_one'( a ) ), ~( less( a, 
% 0.70/1.11    'prime_divisor'( 'factorial_plus_one'( a ) ) ) ) ] )
% 0.70/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.70/1.11     ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  resolution(
% 0.70/1.11  clause( 59, [ ~( prime( 'factorial_plus_one'( a ) ) ), ~( less( a, 
% 0.70/1.11    'factorial_plus_one'( a ) ) ) ] )
% 0.70/1.11  , clause( 0, [ ~( less( X, X ) ) ] )
% 0.70/1.11  , 0, clause( 11, [ ~( prime( X ) ), ~( less( a, X ) ), less( 
% 0.70/1.11    'factorial_plus_one'( a ), X ) ] )
% 0.70/1.11  , 2, substitution( 0, [ :=( X, 'factorial_plus_one'( a ) )] ), 
% 0.70/1.11    substitution( 1, [ :=( X, 'factorial_plus_one'( a ) )] )).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  resolution(
% 0.70/1.11  clause( 60, [ ~( prime( 'factorial_plus_one'( a ) ) ) ] )
% 0.70/1.11  , clause( 59, [ ~( prime( 'factorial_plus_one'( a ) ) ), ~( less( a, 
% 0.70/1.11    'factorial_plus_one'( a ) ) ) ] )
% 0.70/1.11  , 1, clause( 5, [ less( X, 'factorial_plus_one'( X ) ) ] )
% 0.70/1.11  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, a )] )).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 23, [ ~( prime( 'factorial_plus_one'( a ) ) ) ] )
% 0.70/1.11  , clause( 60, [ ~( prime( 'factorial_plus_one'( a ) ) ) ] )
% 0.70/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  resolution(
% 0.70/1.11  clause( 61, [ ~( less( a, 'prime_divisor'( 'factorial_plus_one'( a ) ) ) )
% 0.70/1.11     ] )
% 0.70/1.11  , clause( 23, [ ~( prime( 'factorial_plus_one'( a ) ) ) ] )
% 0.70/1.11  , 0, clause( 21, [ prime( 'factorial_plus_one'( a ) ), ~( less( a, 
% 0.70/1.11    'prime_divisor'( 'factorial_plus_one'( a ) ) ) ) ] )
% 0.70/1.11  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 25, [ ~( less( a, 'prime_divisor'( 'factorial_plus_one'( a ) ) ) )
% 0.70/1.11     ] )
% 0.70/1.11  , clause( 61, [ ~( less( a, 'prime_divisor'( 'factorial_plus_one'( a ) ) )
% 0.70/1.11     ) ] )
% 0.70/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  resolution(
% 0.70/1.11  clause( 62, [ prime( 'factorial_plus_one'( a ) ) ] )
% 0.70/1.11  , clause( 25, [ ~( less( a, 'prime_divisor'( 'factorial_plus_one'( a ) ) )
% 0.70/1.11     ) ] )
% 0.70/1.11  , 0, clause( 18, [ prime( 'factorial_plus_one'( X ) ), less( X, 
% 0.70/1.11    'prime_divisor'( 'factorial_plus_one'( X ) ) ) ] )
% 0.70/1.11  , 1, substitution( 0, [] ), substitution( 1, [ :=( X, a )] )).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  resolution(
% 0.70/1.11  clause( 63, [] )
% 0.70/1.11  , clause( 23, [ ~( prime( 'factorial_plus_one'( a ) ) ) ] )
% 0.70/1.11  , 0, clause( 62, [ prime( 'factorial_plus_one'( a ) ) ] )
% 0.70/1.11  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  subsumption(
% 0.70/1.11  clause( 26, [] )
% 0.70/1.11  , clause( 63, [] )
% 0.70/1.11  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  end.
% 0.70/1.11  
% 0.70/1.11  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.70/1.11  
% 0.70/1.11  Memory use:
% 0.70/1.11  
% 0.70/1.11  space for terms:        426
% 0.70/1.11  space for clauses:      1514
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  clauses generated:      47
% 0.70/1.11  clauses kept:           27
% 0.70/1.11  clauses selected:       19
% 0.70/1.11  clauses deleted:        1
% 0.70/1.11  clauses inuse deleted:  0
% 0.70/1.11  
% 0.70/1.11  subsentry:          62
% 0.70/1.11  literals s-matched: 44
% 0.70/1.11  literals matched:   44
% 0.70/1.11  full subsumption:   14
% 0.70/1.11  
% 0.70/1.11  checksum:           1418230044
% 0.70/1.11  
% 0.70/1.11  
% 0.70/1.11  Bliksem ended
%------------------------------------------------------------------------------