TSTP Solution File: SYN084-2 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SYN084-2 : TPTP v8.1.0. Released v1.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n010.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 : Thu Jul 21 02:47:36 EDT 2022

% Result   : Unsatisfiable 0.70s 1.07s
% Output   : Refutation 0.70s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : SYN084-2 : TPTP v8.1.0. Released v1.2.0.
% 0.06/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n010.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % DateTime : Tue Jul 12 01:06:45 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.70/1.07  *** allocated 10000 integers for termspace/termends
% 0.70/1.07  *** allocated 10000 integers for clauses
% 0.70/1.07  *** allocated 10000 integers for justifications
% 0.70/1.07  Bliksem 1.12
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  Automatic Strategy Selection
% 0.70/1.07  
% 0.70/1.07  Clauses:
% 0.70/1.07  [
% 0.70/1.07     [ 'big_p'( a ) ],
% 0.70/1.07     [ 'big_p'( f( f( X ) ) ), 'big_p'( X ), ~( 'big_p'( a ) ) ],
% 0.70/1.07     [ 'big_p'( f( f( X ) ) ), ~( 'big_p'( f( X ) ) ), ~( 'big_p'( a ) ) ]
% 0.70/1.07    ,
% 0.70/1.07     [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( f( sk2 ) ) ) ) ],
% 0.70/1.07     [ 'big_p'( f( sk1 ) ), 'big_p'( f( sk2 ) ), ~( 'big_p'( sk1 ) ), ~( 
% 0.70/1.07    'big_p'( sk2 ) ) ],
% 0.70/1.07     [ 'big_p'( f( sk1 ) ), ~( 'big_p'( sk1 ) ), ~( 'big_p'( f( f( sk2 ) ) )
% 0.70/1.07     ) ],
% 0.70/1.07     [ 'big_p'( f( sk2 ) ), ~( 'big_p'( sk2 ) ), ~( 'big_p'( f( f( sk1 ) ) )
% 0.70/1.07     ) ]
% 0.70/1.07  ] .
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  percentage equality = 0.000000, percentage horn = 0.714286
% 0.70/1.07  This a non-horn, non-equality problem
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  Options Used:
% 0.70/1.07  
% 0.70/1.07  useres =            1
% 0.70/1.07  useparamod =        0
% 0.70/1.07  useeqrefl =         0
% 0.70/1.07  useeqfact =         0
% 0.70/1.07  usefactor =         1
% 0.70/1.07  usesimpsplitting =  0
% 0.70/1.07  usesimpdemod =      0
% 0.70/1.07  usesimpres =        3
% 0.70/1.07  
% 0.70/1.07  resimpinuse      =  1000
% 0.70/1.07  resimpclauses =     20000
% 0.70/1.07  substype =          standard
% 0.70/1.07  backwardsubs =      1
% 0.70/1.07  selectoldest =      5
% 0.70/1.07  
% 0.70/1.07  litorderings [0] =  split
% 0.70/1.07  litorderings [1] =  liftord
% 0.70/1.07  
% 0.70/1.07  termordering =      none
% 0.70/1.07  
% 0.70/1.07  litapriori =        1
% 0.70/1.07  termapriori =       0
% 0.70/1.07  litaposteriori =    0
% 0.70/1.07  termaposteriori =   0
% 0.70/1.07  demodaposteriori =  0
% 0.70/1.07  ordereqreflfact =   0
% 0.70/1.07  
% 0.70/1.07  litselect =         none
% 0.70/1.07  
% 0.70/1.07  maxweight =         15
% 0.70/1.07  maxdepth =          30000
% 0.70/1.07  maxlength =         115
% 0.70/1.07  maxnrvars =         195
% 0.70/1.07  excuselevel =       1
% 0.70/1.07  increasemaxweight = 1
% 0.70/1.07  
% 0.70/1.07  maxselected =       10000000
% 0.70/1.07  maxnrclauses =      10000000
% 0.70/1.07  
% 0.70/1.07  showgenerated =    0
% 0.70/1.07  showkept =         0
% 0.70/1.07  showselected =     0
% 0.70/1.07  showdeleted =      0
% 0.70/1.07  showresimp =       1
% 0.70/1.07  showstatus =       2000
% 0.70/1.07  
% 0.70/1.07  prologoutput =     1
% 0.70/1.07  nrgoals =          5000000
% 0.70/1.07  totalproof =       1
% 0.70/1.07  
% 0.70/1.07  Symbols occurring in the translation:
% 0.70/1.07  
% 0.70/1.07  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.70/1.07  .  [1, 2]      (w:1, o:20, a:1, s:1, b:0), 
% 0.70/1.07  !  [4, 1]      (w:0, o:13, a:1, s:1, b:0), 
% 0.70/1.07  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.70/1.07  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.70/1.07  a  [39, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 0.70/1.07  'big_p'  [40, 1]      (w:1, o:18, a:1, s:1, b:0), 
% 0.70/1.07  f  [42, 1]      (w:1, o:19, a:1, s:1, b:0), 
% 0.70/1.07  sk1  [43, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 0.70/1.07  sk2  [44, 0]      (w:1, o:6, a:1, s:1, b:0).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  Starting Search:
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  Bliksems!, er is een bewijs:
% 0.70/1.07  % SZS status Unsatisfiable
% 0.70/1.07  % SZS output start Refutation
% 0.70/1.07  
% 0.70/1.07  clause( 0, [ 'big_p'( a ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 1, [ 'big_p'( X ), 'big_p'( f( f( X ) ) ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 2, [ ~( 'big_p'( f( X ) ) ), 'big_p'( f( f( X ) ) ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 3, [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( f( sk2 ) ) ) ) ]
% 0.70/1.07     )
% 0.70/1.07  .
% 0.70/1.07  clause( 4, [ 'big_p'( f( sk1 ) ), ~( 'big_p'( sk1 ) ), ~( 'big_p'( sk2 ) )
% 0.70/1.07    , 'big_p'( f( sk2 ) ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 5, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( f( f( 
% 0.70/1.07    sk2 ) ) ) ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 6, [ ~( 'big_p'( sk2 ) ), 'big_p'( f( sk2 ) ), ~( 'big_p'( f( f( 
% 0.70/1.07    sk1 ) ) ) ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 8, [ ~( 'big_p'( f( sk2 ) ) ), ~( 'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 9, [ 'big_p'( sk2 ), ~( 'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 10, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ), 'big_p'( f( f( sk2
% 0.70/1.07     ) ) ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 15, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 17, [ 'big_p'( f( f( sk1 ) ) ) ] )
% 0.70/1.07  .
% 0.70/1.07  clause( 19, [] )
% 0.70/1.07  .
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  % SZS output end Refutation
% 0.70/1.07  found a proof!
% 0.70/1.07  
% 0.70/1.07  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.70/1.07  
% 0.70/1.07  initialclauses(
% 0.70/1.07  [ clause( 21, [ 'big_p'( a ) ] )
% 0.70/1.07  , clause( 22, [ 'big_p'( f( f( X ) ) ), 'big_p'( X ), ~( 'big_p'( a ) ) ]
% 0.70/1.07     )
% 0.70/1.07  , clause( 23, [ 'big_p'( f( f( X ) ) ), ~( 'big_p'( f( X ) ) ), ~( 'big_p'( 
% 0.70/1.07    a ) ) ] )
% 0.70/1.07  , clause( 24, [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( f( sk2 ) ) )
% 0.70/1.07     ) ] )
% 0.70/1.07  , clause( 25, [ 'big_p'( f( sk1 ) ), 'big_p'( f( sk2 ) ), ~( 'big_p'( sk1 )
% 0.70/1.07     ), ~( 'big_p'( sk2 ) ) ] )
% 0.70/1.07  , clause( 26, [ 'big_p'( f( sk1 ) ), ~( 'big_p'( sk1 ) ), ~( 'big_p'( f( f( 
% 0.70/1.07    sk2 ) ) ) ) ] )
% 0.70/1.07  , clause( 27, [ 'big_p'( f( sk2 ) ), ~( 'big_p'( sk2 ) ), ~( 'big_p'( f( f( 
% 0.70/1.07    sk1 ) ) ) ) ] )
% 0.70/1.07  ] ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 0, [ 'big_p'( a ) ] )
% 0.70/1.07  , clause( 21, [ 'big_p'( a ) ] )
% 0.70/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 28, [ 'big_p'( f( f( X ) ) ), 'big_p'( X ) ] )
% 0.70/1.07  , clause( 22, [ 'big_p'( f( f( X ) ) ), 'big_p'( X ), ~( 'big_p'( a ) ) ]
% 0.70/1.07     )
% 0.70/1.07  , 2, clause( 0, [ 'big_p'( a ) ] )
% 0.70/1.07  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 1, [ 'big_p'( X ), 'big_p'( f( f( X ) ) ) ] )
% 0.70/1.07  , clause( 28, [ 'big_p'( f( f( X ) ) ), 'big_p'( X ) ] )
% 0.70/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.70/1.07    0 )] ) ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 30, [ 'big_p'( f( f( X ) ) ), ~( 'big_p'( f( X ) ) ) ] )
% 0.70/1.07  , clause( 23, [ 'big_p'( f( f( X ) ) ), ~( 'big_p'( f( X ) ) ), ~( 'big_p'( 
% 0.70/1.07    a ) ) ] )
% 0.70/1.07  , 2, clause( 0, [ 'big_p'( a ) ] )
% 0.70/1.07  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 2, [ ~( 'big_p'( f( X ) ) ), 'big_p'( f( f( X ) ) ) ] )
% 0.70/1.07  , clause( 30, [ 'big_p'( f( f( X ) ) ), ~( 'big_p'( f( X ) ) ) ] )
% 0.70/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.70/1.07    0 )] ) ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 3, [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( f( sk2 ) ) ) ) ]
% 0.70/1.07     )
% 0.70/1.07  , clause( 24, [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( f( sk2 ) ) )
% 0.70/1.07     ) ] )
% 0.70/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.70/1.07     ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 4, [ 'big_p'( f( sk1 ) ), ~( 'big_p'( sk1 ) ), ~( 'big_p'( sk2 ) )
% 0.70/1.07    , 'big_p'( f( sk2 ) ) ] )
% 0.70/1.07  , clause( 25, [ 'big_p'( f( sk1 ) ), 'big_p'( f( sk2 ) ), ~( 'big_p'( sk1 )
% 0.70/1.07     ), ~( 'big_p'( sk2 ) ) ] )
% 0.70/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 0.70/1.07    , 1 ), ==>( 3, 2 )] ) ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 5, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( f( f( 
% 0.70/1.07    sk2 ) ) ) ) ] )
% 0.70/1.07  , clause( 26, [ 'big_p'( f( sk1 ) ), ~( 'big_p'( sk1 ) ), ~( 'big_p'( f( f( 
% 0.70/1.07    sk2 ) ) ) ) ] )
% 0.70/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 0.70/1.07    , 2 )] ) ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 6, [ ~( 'big_p'( sk2 ) ), 'big_p'( f( sk2 ) ), ~( 'big_p'( f( f( 
% 0.70/1.07    sk1 ) ) ) ) ] )
% 0.70/1.07  , clause( 27, [ 'big_p'( f( sk2 ) ), ~( 'big_p'( sk2 ) ), ~( 'big_p'( f( f( 
% 0.70/1.07    sk1 ) ) ) ) ] )
% 0.70/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 0.70/1.07    , 2 )] ) ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 32, [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( sk2 ) ) ) ] )
% 0.70/1.07  , clause( 3, [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( f( sk2 ) ) ) )
% 0.70/1.07     ] )
% 0.70/1.07  , 1, clause( 2, [ ~( 'big_p'( f( X ) ) ), 'big_p'( f( f( X ) ) ) ] )
% 0.70/1.07  , 1, substitution( 0, [] ), substitution( 1, [ :=( X, sk2 )] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 8, [ ~( 'big_p'( f( sk2 ) ) ), ~( 'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  , clause( 32, [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( sk2 ) ) ) ]
% 0.70/1.07     )
% 0.70/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.70/1.07     ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 36, [ ~( 'big_p'( f( f( sk1 ) ) ) ), 'big_p'( sk2 ) ] )
% 0.70/1.07  , clause( 3, [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( f( sk2 ) ) ) )
% 0.70/1.07     ] )
% 0.70/1.07  , 1, clause( 1, [ 'big_p'( X ), 'big_p'( f( f( X ) ) ) ] )
% 0.70/1.07  , 1, substitution( 0, [] ), substitution( 1, [ :=( X, sk2 )] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 9, [ 'big_p'( sk2 ), ~( 'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  , clause( 36, [ ~( 'big_p'( f( f( sk1 ) ) ) ), 'big_p'( sk2 ) ] )
% 0.70/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.70/1.07     ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 38, [ 'big_p'( f( f( sk2 ) ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( 
% 0.70/1.07    sk1 ) ), ~( 'big_p'( sk2 ) ) ] )
% 0.70/1.07  , clause( 2, [ ~( 'big_p'( f( X ) ) ), 'big_p'( f( f( X ) ) ) ] )
% 0.70/1.07  , 0, clause( 4, [ 'big_p'( f( sk1 ) ), ~( 'big_p'( sk1 ) ), ~( 'big_p'( sk2
% 0.70/1.07     ) ), 'big_p'( f( sk2 ) ) ] )
% 0.70/1.07  , 3, substitution( 0, [ :=( X, sk2 )] ), substitution( 1, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 43, [ 'big_p'( f( f( sk2 ) ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( 
% 0.70/1.07    sk1 ) ), 'big_p'( f( f( sk2 ) ) ) ] )
% 0.70/1.07  , clause( 38, [ 'big_p'( f( f( sk2 ) ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( 
% 0.70/1.07    sk1 ) ), ~( 'big_p'( sk2 ) ) ] )
% 0.70/1.07  , 3, clause( 1, [ 'big_p'( X ), 'big_p'( f( f( X ) ) ) ] )
% 0.70/1.07  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, sk2 )] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  factor(
% 0.70/1.07  clause( 44, [ 'big_p'( f( f( sk2 ) ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( 
% 0.70/1.07    sk1 ) ) ] )
% 0.70/1.07  , clause( 43, [ 'big_p'( f( f( sk2 ) ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( 
% 0.70/1.07    sk1 ) ), 'big_p'( f( f( sk2 ) ) ) ] )
% 0.70/1.07  , 0, 3, substitution( 0, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 10, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ), 'big_p'( f( f( sk2
% 0.70/1.07     ) ) ) ] )
% 0.70/1.07  , clause( 44, [ 'big_p'( f( f( sk2 ) ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( 
% 0.70/1.07    sk1 ) ) ] )
% 0.70/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 1 ), ==>( 2
% 0.70/1.07    , 0 )] ) ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 45, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( sk1 ) )
% 0.70/1.07    , 'big_p'( f( sk1 ) ) ] )
% 0.70/1.07  , clause( 5, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( f( f( 
% 0.70/1.07    sk2 ) ) ) ) ] )
% 0.70/1.07  , 2, clause( 10, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ), 'big_p'( f( f( 
% 0.70/1.07    sk2 ) ) ) ] )
% 0.70/1.07  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  factor(
% 0.70/1.07  clause( 47, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( sk1 ) )
% 0.70/1.07     ] )
% 0.70/1.07  , clause( 45, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( sk1 )
% 0.70/1.07     ), 'big_p'( f( sk1 ) ) ] )
% 0.70/1.07  , 1, 3, substitution( 0, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  factor(
% 0.70/1.07  clause( 48, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ) ] )
% 0.70/1.07  , clause( 47, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ), ~( 'big_p'( sk1 )
% 0.70/1.07     ) ] )
% 0.70/1.07  , 0, 2, substitution( 0, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 15, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ) ] )
% 0.70/1.07  , clause( 48, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ) ] )
% 0.70/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.70/1.07     ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 49, [ 'big_p'( f( f( sk1 ) ) ), ~( 'big_p'( sk1 ) ) ] )
% 0.70/1.07  , clause( 2, [ ~( 'big_p'( f( X ) ) ), 'big_p'( f( f( X ) ) ) ] )
% 0.70/1.07  , 0, clause( 15, [ ~( 'big_p'( sk1 ) ), 'big_p'( f( sk1 ) ) ] )
% 0.70/1.07  , 1, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 50, [ 'big_p'( f( f( sk1 ) ) ), 'big_p'( f( f( sk1 ) ) ) ] )
% 0.70/1.07  , clause( 49, [ 'big_p'( f( f( sk1 ) ) ), ~( 'big_p'( sk1 ) ) ] )
% 0.70/1.07  , 1, clause( 1, [ 'big_p'( X ), 'big_p'( f( f( X ) ) ) ] )
% 0.70/1.07  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 )] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  factor(
% 0.70/1.07  clause( 51, [ 'big_p'( f( f( sk1 ) ) ) ] )
% 0.70/1.07  , clause( 50, [ 'big_p'( f( f( sk1 ) ) ), 'big_p'( f( f( sk1 ) ) ) ] )
% 0.70/1.07  , 0, 1, substitution( 0, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  subsumption(
% 0.70/1.07  clause( 17, [ 'big_p'( f( f( sk1 ) ) ) ] )
% 0.70/1.07  , clause( 51, [ 'big_p'( f( f( sk1 ) ) ) ] )
% 0.70/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 52, [ 'big_p'( f( sk2 ) ), ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 
% 0.70/1.07    'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  , clause( 6, [ ~( 'big_p'( sk2 ) ), 'big_p'( f( sk2 ) ), ~( 'big_p'( f( f( 
% 0.70/1.07    sk1 ) ) ) ) ] )
% 0.70/1.07  , 0, clause( 9, [ 'big_p'( sk2 ), ~( 'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  factor(
% 0.70/1.07  clause( 53, [ 'big_p'( f( sk2 ) ), ~( 'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  , clause( 52, [ 'big_p'( f( sk2 ) ), ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 
% 0.70/1.07    'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  , 1, 2, substitution( 0, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  resolution(
% 0.70/1.07  clause( 54, [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( f( sk1 ) ) ) )
% 0.70/1.07     ] )
% 0.70/1.07  , clause( 8, [ ~( 'big_p'( f( sk2 ) ) ), ~( 'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  , 0, clause( 53, [ 'big_p'( f( sk2 ) ), ~( 'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.70/1.07  
% 0.70/1.07  
% 0.70/1.07  factor(
% 0.70/1.07  clause( 55, [ ~( 'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.07  , clause( 54, [ ~( 'big_p'( f( f( sk1 ) ) ) ), ~( 'big_p'( f( f( sk1 ) ) )
% 0.70/1.08     ) ] )
% 0.70/1.08  , 0, 1, substitution( 0, [] )).
% 0.70/1.08  
% 0.70/1.08  
% 0.70/1.08  resolution(
% 0.70/1.08  clause( 56, [] )
% 0.70/1.08  , clause( 55, [ ~( 'big_p'( f( f( sk1 ) ) ) ) ] )
% 0.70/1.08  , 0, clause( 17, [ 'big_p'( f( f( sk1 ) ) ) ] )
% 0.70/1.08  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.70/1.08  
% 0.70/1.08  
% 0.70/1.08  subsumption(
% 0.70/1.08  clause( 19, [] )
% 0.70/1.08  , clause( 56, [] )
% 0.70/1.08  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.70/1.08  
% 0.70/1.08  
% 0.70/1.08  end.
% 0.70/1.08  
% 0.70/1.08  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.70/1.08  
% 0.70/1.08  Memory use:
% 0.70/1.08  
% 0.70/1.08  space for terms:        335
% 0.70/1.08  space for clauses:      939
% 0.70/1.08  
% 0.70/1.08  
% 0.70/1.08  clauses generated:      32
% 0.70/1.08  clauses kept:           20
% 0.70/1.08  clauses selected:       14
% 0.70/1.08  clauses deleted:        2
% 0.70/1.08  clauses inuse deleted:  0
% 0.70/1.08  
% 0.70/1.08  subsentry:          43
% 0.70/1.08  literals s-matched: 23
% 0.70/1.08  literals matched:   23
% 0.70/1.08  full subsumption:   4
% 0.70/1.08  
% 0.70/1.08  checksum:           29720897
% 0.70/1.08  
% 0.70/1.08  
% 0.70/1.08  Bliksem ended
%------------------------------------------------------------------------------