TSTP Solution File: SET864-2 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SET864-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n028.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 22:53:00 EDT 2022

% Result   : Unsatisfiable 0.42s 1.06s
% Output   : Refutation 0.42s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SET864-2 : TPTP v8.1.0. Released v3.2.0.
% 0.03/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n028.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 : Mon Jul 11 02:31:13 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.42/1.06  *** allocated 10000 integers for termspace/termends
% 0.42/1.06  *** allocated 10000 integers for clauses
% 0.42/1.06  *** allocated 10000 integers for justifications
% 0.42/1.06  Bliksem 1.12
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  Automatic Strategy Selection
% 0.42/1.06  
% 0.42/1.06  Clauses:
% 0.42/1.06  [
% 0.42/1.06     [ ~( 'c_in'( X, Y, 'tc_set'( Z ) ) ), ~( 'c_in'( T, 'c_Zorn_Omaxchain'( 
% 0.42/1.06    Y, Z ), 'tc_set'( 'tc_set'( Z ) ) ) ), ~( 'c_lessequals'( 'c_Union'( T, Z
% 0.42/1.06     ), X, 'tc_set'( Z ) ) ), =( 'c_Union'( T, Z ), X ) ],
% 0.42/1.06     [ 'c_in'( 'v_c', 'c_Zorn_Omaxchain'( 'v_S', 't_a' ), 'tc_set'( 'tc_set'( 
% 0.42/1.06    't_a' ) ) ) ],
% 0.42/1.06     [ 'c_in'( 'c_Union'( 'v_c', 't_a' ), 'v_S', 'tc_set'( 't_a' ) ) ],
% 0.42/1.06     [ 'c_in'( 'v_x'( X ), 'v_S', 'tc_set'( 't_a' ) ), ~( 'c_in'( X, 'v_S', 
% 0.42/1.06    'tc_set'( 't_a' ) ) ) ],
% 0.42/1.06     [ 'c_lessequals'( X, 'v_x'( X ), 'tc_set'( 't_a' ) ), ~( 'c_in'( X, 
% 0.42/1.06    'v_S', 'tc_set'( 't_a' ) ) ) ],
% 0.42/1.06     [ ~( =( X, 'v_x'( X ) ) ), ~( 'c_in'( X, 'v_S', 'tc_set'( 't_a' ) ) ) ]
% 0.42/1.06    
% 0.42/1.06  ] .
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  percentage equality = 0.166667, percentage horn = 1.000000
% 0.42/1.06  This is a problem with some equality
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  Options Used:
% 0.42/1.06  
% 0.42/1.06  useres =            1
% 0.42/1.06  useparamod =        1
% 0.42/1.06  useeqrefl =         1
% 0.42/1.06  useeqfact =         1
% 0.42/1.06  usefactor =         1
% 0.42/1.06  usesimpsplitting =  0
% 0.42/1.06  usesimpdemod =      5
% 0.42/1.06  usesimpres =        3
% 0.42/1.06  
% 0.42/1.06  resimpinuse      =  1000
% 0.42/1.06  resimpclauses =     20000
% 0.42/1.06  substype =          eqrewr
% 0.42/1.06  backwardsubs =      1
% 0.42/1.06  selectoldest =      5
% 0.42/1.06  
% 0.42/1.06  litorderings [0] =  split
% 0.42/1.06  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.42/1.06  
% 0.42/1.06  termordering =      kbo
% 0.42/1.06  
% 0.42/1.06  litapriori =        0
% 0.42/1.06  termapriori =       1
% 0.42/1.06  litaposteriori =    0
% 0.42/1.06  termaposteriori =   0
% 0.42/1.06  demodaposteriori =  0
% 0.42/1.06  ordereqreflfact =   0
% 0.42/1.06  
% 0.42/1.06  litselect =         negord
% 0.42/1.06  
% 0.42/1.06  maxweight =         15
% 0.42/1.06  maxdepth =          30000
% 0.42/1.06  maxlength =         115
% 0.42/1.06  maxnrvars =         195
% 0.42/1.06  excuselevel =       1
% 0.42/1.06  increasemaxweight = 1
% 0.42/1.06  
% 0.42/1.06  maxselected =       10000000
% 0.42/1.06  maxnrclauses =      10000000
% 0.42/1.06  
% 0.42/1.06  showgenerated =    0
% 0.42/1.06  showkept =         0
% 0.42/1.06  showselected =     0
% 0.42/1.06  showdeleted =      0
% 0.42/1.06  showresimp =       1
% 0.42/1.06  showstatus =       2000
% 0.42/1.06  
% 0.42/1.06  prologoutput =     1
% 0.42/1.06  nrgoals =          5000000
% 0.42/1.06  totalproof =       1
% 0.42/1.06  
% 0.42/1.06  Symbols occurring in the translation:
% 0.42/1.06  
% 0.42/1.06  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.42/1.06  .  [1, 2]      (w:1, o:24, a:1, s:1, b:0), 
% 0.42/1.06  !  [4, 1]      (w:0, o:17, a:1, s:1, b:0), 
% 0.42/1.06  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.42/1.06  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.42/1.06  'tc_set'  [42, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.42/1.06  'c_in'  [43, 3]      (w:1, o:51, a:1, s:1, b:0), 
% 0.42/1.06  'c_Zorn_Omaxchain'  [45, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 0.42/1.06  'c_Union'  [46, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.42/1.06  'c_lessequals'  [47, 3]      (w:1, o:52, a:1, s:1, b:0), 
% 0.42/1.06  'v_c'  [48, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.42/1.06  'v_S'  [49, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.42/1.06  't_a'  [50, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.42/1.06  'v_x'  [52, 1]      (w:1, o:23, a:1, s:1, b:0).
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  Starting Search:
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  Bliksems!, er is een bewijs:
% 0.42/1.06  % SZS status Unsatisfiable
% 0.42/1.06  % SZS output start Refutation
% 0.42/1.06  
% 0.42/1.06  clause( 0, [ ~( 'c_in'( X, Y, 'tc_set'( Z ) ) ), ~( 'c_in'( T, 
% 0.42/1.06    'c_Zorn_Omaxchain'( Y, Z ), 'tc_set'( 'tc_set'( Z ) ) ) ), ~( 
% 0.42/1.06    'c_lessequals'( 'c_Union'( T, Z ), X, 'tc_set'( Z ) ) ), =( 'c_Union'( T
% 0.42/1.06    , Z ), X ) ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 1, [ 'c_in'( 'v_c', 'c_Zorn_Omaxchain'( 'v_S', 't_a' ), 'tc_set'( 
% 0.42/1.06    'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 2, [ 'c_in'( 'c_Union'( 'v_c', 't_a' ), 'v_S', 'tc_set'( 't_a' ) )
% 0.42/1.06     ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 3, [ 'c_in'( 'v_x'( X ), 'v_S', 'tc_set'( 't_a' ) ), ~( 'c_in'( X, 
% 0.42/1.06    'v_S', 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 4, [ 'c_lessequals'( X, 'v_x'( X ), 'tc_set'( 't_a' ) ), ~( 'c_in'( 
% 0.42/1.06    X, 'v_S', 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 5, [ ~( =( 'v_x'( X ), X ) ), ~( 'c_in'( X, 'v_S', 'tc_set'( 't_a'
% 0.42/1.06     ) ) ) ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 6, [ ~( =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c', 
% 0.42/1.06    't_a' ) ) ) ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 7, [ 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), 'v_x'( 'c_Union'( 
% 0.42/1.06    'v_c', 't_a' ) ), 'tc_set'( 't_a' ) ) ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 10, [ ~( 'c_in'( X, 'v_S', 'tc_set'( 't_a' ) ) ), ~( 'c_lessequals'( 
% 0.42/1.06    'c_Union'( 'v_c', 't_a' ), X, 'tc_set'( 't_a' ) ) ), =( 'c_Union'( 'v_c'
% 0.42/1.06    , 't_a' ), X ) ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 41, [ 'c_in'( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'v_S', 'tc_set'( 
% 0.42/1.06    't_a' ) ) ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 62, [ =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c', 
% 0.42/1.06    't_a' ) ) ] )
% 0.42/1.06  .
% 0.42/1.06  clause( 65, [] )
% 0.42/1.06  .
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  % SZS output end Refutation
% 0.42/1.06  found a proof!
% 0.42/1.06  
% 0.42/1.06  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.42/1.06  
% 0.42/1.06  initialclauses(
% 0.42/1.06  [ clause( 67, [ ~( 'c_in'( X, Y, 'tc_set'( Z ) ) ), ~( 'c_in'( T, 
% 0.42/1.06    'c_Zorn_Omaxchain'( Y, Z ), 'tc_set'( 'tc_set'( Z ) ) ) ), ~( 
% 0.42/1.06    'c_lessequals'( 'c_Union'( T, Z ), X, 'tc_set'( Z ) ) ), =( 'c_Union'( T
% 0.42/1.06    , Z ), X ) ] )
% 0.42/1.06  , clause( 68, [ 'c_in'( 'v_c', 'c_Zorn_Omaxchain'( 'v_S', 't_a' ), 'tc_set'( 
% 0.42/1.06    'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.06  , clause( 69, [ 'c_in'( 'c_Union'( 'v_c', 't_a' ), 'v_S', 'tc_set'( 't_a' )
% 0.42/1.06     ) ] )
% 0.42/1.06  , clause( 70, [ 'c_in'( 'v_x'( X ), 'v_S', 'tc_set'( 't_a' ) ), ~( 'c_in'( 
% 0.42/1.06    X, 'v_S', 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.06  , clause( 71, [ 'c_lessequals'( X, 'v_x'( X ), 'tc_set'( 't_a' ) ), ~( 
% 0.42/1.06    'c_in'( X, 'v_S', 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.06  , clause( 72, [ ~( =( X, 'v_x'( X ) ) ), ~( 'c_in'( X, 'v_S', 'tc_set'( 
% 0.42/1.06    't_a' ) ) ) ] )
% 0.42/1.06  ] ).
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  subsumption(
% 0.42/1.06  clause( 0, [ ~( 'c_in'( X, Y, 'tc_set'( Z ) ) ), ~( 'c_in'( T, 
% 0.42/1.06    'c_Zorn_Omaxchain'( Y, Z ), 'tc_set'( 'tc_set'( Z ) ) ) ), ~( 
% 0.42/1.06    'c_lessequals'( 'c_Union'( T, Z ), X, 'tc_set'( Z ) ) ), =( 'c_Union'( T
% 0.42/1.06    , Z ), X ) ] )
% 0.42/1.06  , clause( 67, [ ~( 'c_in'( X, Y, 'tc_set'( Z ) ) ), ~( 'c_in'( T, 
% 0.42/1.06    'c_Zorn_Omaxchain'( Y, Z ), 'tc_set'( 'tc_set'( Z ) ) ) ), ~( 
% 0.42/1.06    'c_lessequals'( 'c_Union'( T, Z ), X, 'tc_set'( Z ) ) ), =( 'c_Union'( T
% 0.42/1.06    , Z ), X ) ] )
% 0.42/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.42/1.06    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] )
% 0.42/1.06     ).
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  subsumption(
% 0.42/1.06  clause( 1, [ 'c_in'( 'v_c', 'c_Zorn_Omaxchain'( 'v_S', 't_a' ), 'tc_set'( 
% 0.42/1.06    'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.06  , clause( 68, [ 'c_in'( 'v_c', 'c_Zorn_Omaxchain'( 'v_S', 't_a' ), 'tc_set'( 
% 0.42/1.06    'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  subsumption(
% 0.42/1.06  clause( 2, [ 'c_in'( 'c_Union'( 'v_c', 't_a' ), 'v_S', 'tc_set'( 't_a' ) )
% 0.42/1.06     ] )
% 0.42/1.06  , clause( 69, [ 'c_in'( 'c_Union'( 'v_c', 't_a' ), 'v_S', 'tc_set'( 't_a' )
% 0.42/1.06     ) ] )
% 0.42/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.06  
% 0.42/1.06  
% 0.42/1.06  subsumption(
% 0.42/1.06  clause( 3, [ 'c_in'( 'v_x'( X ), 'v_S', 'tc_set'( 't_a' ) ), ~( 'c_in'( X, 
% 0.42/1.07    'v_S', 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , clause( 70, [ 'c_in'( 'v_x'( X ), 'v_S', 'tc_set'( 't_a' ) ), ~( 'c_in'( 
% 0.42/1.07    X, 'v_S', 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.42/1.07    1 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 4, [ 'c_lessequals'( X, 'v_x'( X ), 'tc_set'( 't_a' ) ), ~( 'c_in'( 
% 0.42/1.07    X, 'v_S', 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , clause( 71, [ 'c_lessequals'( X, 'v_x'( X ), 'tc_set'( 't_a' ) ), ~( 
% 0.42/1.07    'c_in'( X, 'v_S', 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.42/1.07    1 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  eqswap(
% 0.42/1.07  clause( 79, [ ~( =( 'v_x'( X ), X ) ), ~( 'c_in'( X, 'v_S', 'tc_set'( 't_a'
% 0.42/1.07     ) ) ) ] )
% 0.42/1.07  , clause( 72, [ ~( =( X, 'v_x'( X ) ) ), ~( 'c_in'( X, 'v_S', 'tc_set'( 
% 0.42/1.07    't_a' ) ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [ :=( X, X )] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 5, [ ~( =( 'v_x'( X ), X ) ), ~( 'c_in'( X, 'v_S', 'tc_set'( 't_a'
% 0.42/1.07     ) ) ) ] )
% 0.42/1.07  , clause( 79, [ ~( =( 'v_x'( X ), X ) ), ~( 'c_in'( X, 'v_S', 'tc_set'( 
% 0.42/1.07    't_a' ) ) ) ] )
% 0.42/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.42/1.07    1 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  eqswap(
% 0.42/1.07  clause( 80, [ ~( =( X, 'v_x'( X ) ) ), ~( 'c_in'( X, 'v_S', 'tc_set'( 't_a'
% 0.42/1.07     ) ) ) ] )
% 0.42/1.07  , clause( 5, [ ~( =( 'v_x'( X ), X ) ), ~( 'c_in'( X, 'v_S', 'tc_set'( 
% 0.42/1.07    't_a' ) ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [ :=( X, X )] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 81, [ ~( =( 'c_Union'( 'v_c', 't_a' ), 'v_x'( 'c_Union'( 'v_c', 
% 0.42/1.07    't_a' ) ) ) ) ] )
% 0.42/1.07  , clause( 80, [ ~( =( X, 'v_x'( X ) ) ), ~( 'c_in'( X, 'v_S', 'tc_set'( 
% 0.42/1.07    't_a' ) ) ) ] )
% 0.42/1.07  , 1, clause( 2, [ 'c_in'( 'c_Union'( 'v_c', 't_a' ), 'v_S', 'tc_set'( 't_a'
% 0.42/1.07     ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [ :=( X, 'c_Union'( 'v_c', 't_a' ) )] ), 
% 0.42/1.07    substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  eqswap(
% 0.42/1.07  clause( 82, [ ~( =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c', 
% 0.42/1.07    't_a' ) ) ) ] )
% 0.42/1.07  , clause( 81, [ ~( =( 'c_Union'( 'v_c', 't_a' ), 'v_x'( 'c_Union'( 'v_c', 
% 0.42/1.07    't_a' ) ) ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 6, [ ~( =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c', 
% 0.42/1.07    't_a' ) ) ) ] )
% 0.42/1.07  , clause( 82, [ ~( =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c'
% 0.42/1.07    , 't_a' ) ) ) ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 83, [ 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), 'v_x'( 'c_Union'( 
% 0.42/1.07    'v_c', 't_a' ) ), 'tc_set'( 't_a' ) ) ] )
% 0.42/1.07  , clause( 4, [ 'c_lessequals'( X, 'v_x'( X ), 'tc_set'( 't_a' ) ), ~( 
% 0.42/1.07    'c_in'( X, 'v_S', 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , 1, clause( 2, [ 'c_in'( 'c_Union'( 'v_c', 't_a' ), 'v_S', 'tc_set'( 't_a'
% 0.42/1.07     ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [ :=( X, 'c_Union'( 'v_c', 't_a' ) )] ), 
% 0.42/1.07    substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 7, [ 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), 'v_x'( 'c_Union'( 
% 0.42/1.07    'v_c', 't_a' ) ), 'tc_set'( 't_a' ) ) ] )
% 0.42/1.07  , clause( 83, [ 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), 'v_x'( 'c_Union'( 
% 0.42/1.07    'v_c', 't_a' ) ), 'tc_set'( 't_a' ) ) ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  eqswap(
% 0.42/1.07  clause( 84, [ =( Z, 'c_Union'( X, Y ) ), ~( 'c_in'( Z, T, 'tc_set'( Y ) ) )
% 0.42/1.07    , ~( 'c_in'( X, 'c_Zorn_Omaxchain'( T, Y ), 'tc_set'( 'tc_set'( Y ) ) ) )
% 0.42/1.07    , ~( 'c_lessequals'( 'c_Union'( X, Y ), Z, 'tc_set'( Y ) ) ) ] )
% 0.42/1.07  , clause( 0, [ ~( 'c_in'( X, Y, 'tc_set'( Z ) ) ), ~( 'c_in'( T, 
% 0.42/1.07    'c_Zorn_Omaxchain'( Y, Z ), 'tc_set'( 'tc_set'( Z ) ) ) ), ~( 
% 0.42/1.07    'c_lessequals'( 'c_Union'( T, Z ), X, 'tc_set'( Z ) ) ), =( 'c_Union'( T
% 0.42/1.07    , Z ), X ) ] )
% 0.42/1.07  , 3, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, Y ), :=( T, X )] )
% 0.42/1.07    ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 86, [ =( X, 'c_Union'( 'v_c', 't_a' ) ), ~( 'c_in'( X, 'v_S', 
% 0.42/1.07    'tc_set'( 't_a' ) ) ), ~( 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), X, 
% 0.42/1.07    'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , clause( 84, [ =( Z, 'c_Union'( X, Y ) ), ~( 'c_in'( Z, T, 'tc_set'( Y ) )
% 0.42/1.07     ), ~( 'c_in'( X, 'c_Zorn_Omaxchain'( T, Y ), 'tc_set'( 'tc_set'( Y ) ) )
% 0.42/1.07     ), ~( 'c_lessequals'( 'c_Union'( X, Y ), Z, 'tc_set'( Y ) ) ) ] )
% 0.42/1.07  , 2, clause( 1, [ 'c_in'( 'v_c', 'c_Zorn_Omaxchain'( 'v_S', 't_a' ), 
% 0.42/1.07    'tc_set'( 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [ :=( X, 'v_c' ), :=( Y, 't_a' ), :=( Z, X ), :=( T, 
% 0.42/1.07    'v_S' )] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  eqswap(
% 0.42/1.07  clause( 87, [ =( 'c_Union'( 'v_c', 't_a' ), X ), ~( 'c_in'( X, 'v_S', 
% 0.42/1.07    'tc_set'( 't_a' ) ) ), ~( 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), X, 
% 0.42/1.07    'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , clause( 86, [ =( X, 'c_Union'( 'v_c', 't_a' ) ), ~( 'c_in'( X, 'v_S', 
% 0.42/1.07    'tc_set'( 't_a' ) ) ), ~( 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), X, 
% 0.42/1.07    'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [ :=( X, X )] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 10, [ ~( 'c_in'( X, 'v_S', 'tc_set'( 't_a' ) ) ), ~( 'c_lessequals'( 
% 0.42/1.07    'c_Union'( 'v_c', 't_a' ), X, 'tc_set'( 't_a' ) ) ), =( 'c_Union'( 'v_c'
% 0.42/1.07    , 't_a' ), X ) ] )
% 0.42/1.07  , clause( 87, [ =( 'c_Union'( 'v_c', 't_a' ), X ), ~( 'c_in'( X, 'v_S', 
% 0.42/1.07    'tc_set'( 't_a' ) ) ), ~( 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), X, 
% 0.42/1.07    'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 0.42/1.07    0 ), ==>( 2, 1 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 89, [ 'c_in'( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'v_S', 'tc_set'( 
% 0.42/1.07    't_a' ) ) ] )
% 0.42/1.07  , clause( 3, [ 'c_in'( 'v_x'( X ), 'v_S', 'tc_set'( 't_a' ) ), ~( 'c_in'( X
% 0.42/1.07    , 'v_S', 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , 1, clause( 2, [ 'c_in'( 'c_Union'( 'v_c', 't_a' ), 'v_S', 'tc_set'( 't_a'
% 0.42/1.07     ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [ :=( X, 'c_Union'( 'v_c', 't_a' ) )] ), 
% 0.42/1.07    substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 41, [ 'c_in'( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'v_S', 'tc_set'( 
% 0.42/1.07    't_a' ) ) ] )
% 0.42/1.07  , clause( 89, [ 'c_in'( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'v_S', 'tc_set'( 
% 0.42/1.07    't_a' ) ) ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  eqswap(
% 0.42/1.07  clause( 90, [ =( X, 'c_Union'( 'v_c', 't_a' ) ), ~( 'c_in'( X, 'v_S', 
% 0.42/1.07    'tc_set'( 't_a' ) ) ), ~( 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), X, 
% 0.42/1.07    'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , clause( 10, [ ~( 'c_in'( X, 'v_S', 'tc_set'( 't_a' ) ) ), ~( 
% 0.42/1.07    'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), X, 'tc_set'( 't_a' ) ) ), =( 
% 0.42/1.07    'c_Union'( 'v_c', 't_a' ), X ) ] )
% 0.42/1.07  , 2, substitution( 0, [ :=( X, X )] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 91, [ =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c', 
% 0.42/1.07    't_a' ) ), ~( 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), 'v_x'( 'c_Union'( 
% 0.42/1.07    'v_c', 't_a' ) ), 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , clause( 90, [ =( X, 'c_Union'( 'v_c', 't_a' ) ), ~( 'c_in'( X, 'v_S', 
% 0.42/1.07    'tc_set'( 't_a' ) ) ), ~( 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), X, 
% 0.42/1.07    'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , 1, clause( 41, [ 'c_in'( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'v_S', 
% 0.42/1.07    'tc_set'( 't_a' ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [ :=( X, 'v_x'( 'c_Union'( 'v_c', 't_a' ) ) )] ), 
% 0.42/1.07    substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 92, [ =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c', 
% 0.42/1.07    't_a' ) ) ] )
% 0.42/1.07  , clause( 91, [ =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c', 
% 0.42/1.07    't_a' ) ), ~( 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), 'v_x'( 'c_Union'( 
% 0.42/1.07    'v_c', 't_a' ) ), 'tc_set'( 't_a' ) ) ) ] )
% 0.42/1.07  , 1, clause( 7, [ 'c_lessequals'( 'c_Union'( 'v_c', 't_a' ), 'v_x'( 
% 0.42/1.07    'c_Union'( 'v_c', 't_a' ) ), 'tc_set'( 't_a' ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 62, [ =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c', 
% 0.42/1.07    't_a' ) ) ] )
% 0.42/1.07  , clause( 92, [ =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c', 
% 0.42/1.07    't_a' ) ) ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 96, [] )
% 0.42/1.07  , clause( 6, [ ~( =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c', 
% 0.42/1.07    't_a' ) ) ) ] )
% 0.42/1.07  , 0, clause( 62, [ =( 'v_x'( 'c_Union'( 'v_c', 't_a' ) ), 'c_Union'( 'v_c'
% 0.42/1.07    , 't_a' ) ) ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 65, [] )
% 0.42/1.07  , clause( 96, [] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  end.
% 0.42/1.07  
% 0.42/1.07  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.42/1.07  
% 0.42/1.07  Memory use:
% 0.42/1.07  
% 0.42/1.07  space for terms:        1846
% 0.42/1.07  space for clauses:      4737
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  clauses generated:      476
% 0.42/1.07  clauses kept:           66
% 0.42/1.07  clauses selected:       20
% 0.42/1.07  clauses deleted:        2
% 0.42/1.07  clauses inuse deleted:  0
% 0.42/1.07  
% 0.42/1.07  subsentry:          166
% 0.42/1.07  literals s-matched: 117
% 0.42/1.07  literals matched:   117
% 0.42/1.07  full subsumption:   30
% 0.42/1.07  
% 0.42/1.07  checksum:           680541580
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  Bliksem ended
%------------------------------------------------------------------------------