TSTP Solution File: CAT018-4 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : CAT018-4 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n026.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 14 23:54:15 EDT 2022

% Result   : Unsatisfiable 4.94s 5.38s
% Output   : Refutation 4.94s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : CAT018-4 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.13  % Command  : bliksem %s
% 0.12/0.34  % Computer : n026.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % DateTime : Sun May 29 17:01:24 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 4.94/5.38  *** allocated 10000 integers for termspace/termends
% 4.94/5.38  *** allocated 10000 integers for clauses
% 4.94/5.38  *** allocated 10000 integers for justifications
% 4.94/5.38  Bliksem 1.12
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Automatic Strategy Selection
% 4.94/5.38  
% 4.94/5.38  Clauses:
% 4.94/5.38  [
% 4.94/5.38     [ ~( equivalent( X, Y ) ), 'there_exists'( X ) ],
% 4.94/5.38     [ ~( equivalent( X, Y ) ), =( X, Y ) ],
% 4.94/5.38     [ ~( 'there_exists'( X ) ), ~( =( X, Y ) ), equivalent( X, Y ) ],
% 4.94/5.38     [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ],
% 4.94/5.38     [ ~( 'there_exists'( codomain( X ) ) ), 'there_exists'( X ) ],
% 4.94/5.38     [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( domain( X ) )
% 4.94/5.38     ],
% 4.94/5.38     [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), codomain( Y )
% 4.94/5.38     ) ],
% 4.94/5.38     [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), codomain( Y ) )
% 4.94/5.38     ), 'there_exists'( compose( X, Y ) ) ],
% 4.94/5.38     [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y ), Z ) ) ]
% 4.94/5.38    ,
% 4.94/5.38     [ =( compose( X, domain( X ) ), X ) ],
% 4.94/5.38     [ =( compose( codomain( X ), X ), X ) ],
% 4.94/5.38     [ 'there_exists'( compose( a, b ) ) ],
% 4.94/5.38     [ 'there_exists'( compose( b, c ) ) ],
% 4.94/5.38     [ ~( 'there_exists'( compose( a, compose( b, c ) ) ) ) ]
% 4.94/5.38  ] .
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  percentage equality = 0.291667, percentage horn = 1.000000
% 4.94/5.38  This is a problem with some equality
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Options Used:
% 4.94/5.38  
% 4.94/5.38  useres =            1
% 4.94/5.38  useparamod =        1
% 4.94/5.38  useeqrefl =         1
% 4.94/5.38  useeqfact =         1
% 4.94/5.38  usefactor =         1
% 4.94/5.38  usesimpsplitting =  0
% 4.94/5.38  usesimpdemod =      5
% 4.94/5.38  usesimpres =        3
% 4.94/5.38  
% 4.94/5.38  resimpinuse      =  1000
% 4.94/5.38  resimpclauses =     20000
% 4.94/5.38  substype =          eqrewr
% 4.94/5.38  backwardsubs =      1
% 4.94/5.38  selectoldest =      5
% 4.94/5.38  
% 4.94/5.38  litorderings [0] =  split
% 4.94/5.38  litorderings [1] =  extend the termordering, first sorting on arguments
% 4.94/5.38  
% 4.94/5.38  termordering =      kbo
% 4.94/5.38  
% 4.94/5.38  litapriori =        0
% 4.94/5.38  termapriori =       1
% 4.94/5.38  litaposteriori =    0
% 4.94/5.38  termaposteriori =   0
% 4.94/5.38  demodaposteriori =  0
% 4.94/5.38  ordereqreflfact =   0
% 4.94/5.38  
% 4.94/5.38  litselect =         negord
% 4.94/5.38  
% 4.94/5.38  maxweight =         15
% 4.94/5.38  maxdepth =          30000
% 4.94/5.38  maxlength =         115
% 4.94/5.38  maxnrvars =         195
% 4.94/5.38  excuselevel =       1
% 4.94/5.38  increasemaxweight = 1
% 4.94/5.38  
% 4.94/5.38  maxselected =       10000000
% 4.94/5.38  maxnrclauses =      10000000
% 4.94/5.38  
% 4.94/5.38  showgenerated =    0
% 4.94/5.38  showkept =         0
% 4.94/5.38  showselected =     0
% 4.94/5.38  showdeleted =      0
% 4.94/5.38  showresimp =       1
% 4.94/5.38  showstatus =       2000
% 4.94/5.38  
% 4.94/5.38  prologoutput =     1
% 4.94/5.38  nrgoals =          5000000
% 4.94/5.38  totalproof =       1
% 4.94/5.38  
% 4.94/5.38  Symbols occurring in the translation:
% 4.94/5.38  
% 4.94/5.38  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 4.94/5.38  .  [1, 2]      (w:1, o:23, a:1, s:1, b:0), 
% 4.94/5.38  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 4.94/5.38  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 4.94/5.38  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 4.94/5.38  equivalent  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 4.94/5.38  'there_exists'  [42, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 4.94/5.38  domain  [43, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 4.94/5.38  codomain  [44, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 4.94/5.38  compose  [45, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 4.94/5.38  a  [47, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 4.94/5.38  b  [48, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 4.94/5.38  c  [49, 0]      (w:1, o:14, a:1, s:1, b:0).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Starting Search:
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Intermediate Status:
% 4.94/5.38  Generated:    5019
% 4.94/5.38  Kept:         2001
% 4.94/5.38  Inuse:        178
% 4.94/5.38  Deleted:      21
% 4.94/5.38  Deletedinuse: 2
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Intermediate Status:
% 4.94/5.38  Generated:    11794
% 4.94/5.38  Kept:         4008
% 4.94/5.38  Inuse:        274
% 4.94/5.38  Deleted:      63
% 4.94/5.38  Deletedinuse: 26
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Intermediate Status:
% 4.94/5.38  Generated:    17044
% 4.94/5.38  Kept:         6026
% 4.94/5.38  Inuse:        333
% 4.94/5.38  Deleted:      78
% 4.94/5.38  Deletedinuse: 26
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Intermediate Status:
% 4.94/5.38  Generated:    24478
% 4.94/5.38  Kept:         8106
% 4.94/5.38  Inuse:        364
% 4.94/5.38  Deleted:      88
% 4.94/5.38  Deletedinuse: 26
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Intermediate Status:
% 4.94/5.38  Generated:    30227
% 4.94/5.38  Kept:         10116
% 4.94/5.38  Inuse:        380
% 4.94/5.38  Deleted:      110
% 4.94/5.38  Deletedinuse: 28
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Intermediate Status:
% 4.94/5.38  Generated:    39847
% 4.94/5.38  Kept:         12336
% 4.94/5.38  Inuse:        423
% 4.94/5.38  Deleted:      116
% 4.94/5.38  Deletedinuse: 28
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Intermediate Status:
% 4.94/5.38  Generated:    48609
% 4.94/5.38  Kept:         14338
% 4.94/5.38  Inuse:        477
% 4.94/5.38  Deleted:      146
% 4.94/5.38  Deletedinuse: 43
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Intermediate Status:
% 4.94/5.38  Generated:    63540
% 4.94/5.38  Kept:         16358
% 4.94/5.38  Inuse:        554
% 4.94/5.38  Deleted:      166
% 4.94/5.38  Deletedinuse: 48
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Intermediate Status:
% 4.94/5.38  Generated:    75991
% 4.94/5.38  Kept:         18399
% 4.94/5.38  Inuse:        609
% 4.94/5.38  Deleted:      231
% 4.94/5.38  Deletedinuse: 94
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  Resimplifying clauses:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Intermediate Status:
% 4.94/5.38  Generated:    91128
% 4.94/5.38  Kept:         20476
% 4.94/5.38  Inuse:        675
% 4.94/5.38  Deleted:      7269
% 4.94/5.38  Deletedinuse: 191
% 4.94/5.38  
% 4.94/5.38  Resimplifying inuse:
% 4.94/5.38  Done
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  Bliksems!, er is een bewijs:
% 4.94/5.38  % SZS status Unsatisfiable
% 4.94/5.38  % SZS output start Refutation
% 4.94/5.38  
% 4.94/5.38  clause( 3, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 4, [ ~( 'there_exists'( codomain( X ) ) ), 'there_exists'( X ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 5, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( domain( 
% 4.94/5.38    X ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 6, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 7, [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 8, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y ), Z
% 4.94/5.38     ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 9, [ =( compose( X, domain( X ) ), X ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 10, [ =( compose( codomain( X ), X ), X ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 11, [ 'there_exists'( compose( a, b ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 12, [ 'there_exists'( compose( b, c ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 13, [ ~( 'there_exists'( compose( compose( a, b ), c ) ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 89, [ 'there_exists'( domain( b ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 104, [ 'there_exists'( b ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 114, [ =( domain( X ), codomain( Y ) ), ~( 'there_exists'( domain( 
% 4.94/5.38    compose( X, Y ) ) ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 118, [ =( domain( b ), codomain( c ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 226, [ =( compose( b, codomain( c ) ), b ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 227, [ =( compose( compose( Y, X ), domain( X ) ), compose( Y, X )
% 4.94/5.38     ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 231, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( X ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 258, [ ~( 'there_exists'( X ) ), =( domain( codomain( X ) ), 
% 4.94/5.38    codomain( X ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 260, [ ~( 'there_exists'( X ) ), 'there_exists'( codomain( X ) ) ]
% 4.94/5.38     )
% 4.94/5.38  .
% 4.94/5.38  clause( 269, [ 'there_exists'( codomain( compose( X, Y ) ) ), ~( 
% 4.94/5.38    'there_exists'( domain( X ) ) ), ~( =( domain( X ), codomain( Y ) ) ) ]
% 4.94/5.38     )
% 4.94/5.38  .
% 4.94/5.38  clause( 299, [ ~( 'there_exists'( codomain( compose( compose( a, b ), c ) )
% 4.94/5.38     ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 361, [ 'there_exists'( domain( compose( a, b ) ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 1261, [ =( codomain( codomain( c ) ), codomain( c ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 18894, [ =( domain( compose( X, Y ) ), codomain( domain( Y ) ) ), 
% 4.94/5.38    ~( 'there_exists'( domain( compose( X, Y ) ) ) ) ] )
% 4.94/5.38  .
% 4.94/5.38  clause( 20838, [] )
% 4.94/5.38  .
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  % SZS output end Refutation
% 4.94/5.38  found a proof!
% 4.94/5.38  
% 4.94/5.38  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 4.94/5.38  
% 4.94/5.38  initialclauses(
% 4.94/5.38  [ clause( 20840, [ ~( equivalent( X, Y ) ), 'there_exists'( X ) ] )
% 4.94/5.38  , clause( 20841, [ ~( equivalent( X, Y ) ), =( X, Y ) ] )
% 4.94/5.38  , clause( 20842, [ ~( 'there_exists'( X ) ), ~( =( X, Y ) ), equivalent( X
% 4.94/5.38    , Y ) ] )
% 4.94/5.38  , clause( 20843, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X )
% 4.94/5.38     ] )
% 4.94/5.38  , clause( 20844, [ ~( 'there_exists'( codomain( X ) ) ), 'there_exists'( X
% 4.94/5.38     ) ] )
% 4.94/5.38  , clause( 20845, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( 
% 4.94/5.38    domain( X ) ) ] )
% 4.94/5.38  , clause( 20846, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ] )
% 4.94/5.38  , clause( 20847, [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 4.94/5.38  , clause( 20848, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y
% 4.94/5.38     ), Z ) ) ] )
% 4.94/5.38  , clause( 20849, [ =( compose( X, domain( X ) ), X ) ] )
% 4.94/5.38  , clause( 20850, [ =( compose( codomain( X ), X ), X ) ] )
% 4.94/5.38  , clause( 20851, [ 'there_exists'( compose( a, b ) ) ] )
% 4.94/5.38  , clause( 20852, [ 'there_exists'( compose( b, c ) ) ] )
% 4.94/5.38  , clause( 20853, [ ~( 'there_exists'( compose( a, compose( b, c ) ) ) ) ]
% 4.94/5.38     )
% 4.94/5.38  ] ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 3, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ] )
% 4.94/5.38  , clause( 20843, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X )
% 4.94/5.38     ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 4.94/5.38    1 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 4, [ ~( 'there_exists'( codomain( X ) ) ), 'there_exists'( X ) ] )
% 4.94/5.38  , clause( 20844, [ ~( 'there_exists'( codomain( X ) ) ), 'there_exists'( X
% 4.94/5.38     ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 4.94/5.38    1 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 5, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( domain( 
% 4.94/5.38    X ) ) ] )
% 4.94/5.38  , clause( 20845, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( 
% 4.94/5.38    domain( X ) ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.94/5.38     ), ==>( 1, 1 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 6, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ] )
% 4.94/5.38  , clause( 20846, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.94/5.38     ), ==>( 1, 1 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 7, [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 4.94/5.38  , clause( 20847, [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.94/5.38     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 8, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y ), Z
% 4.94/5.38     ) ) ] )
% 4.94/5.38  , clause( 20848, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y
% 4.94/5.38     ), Z ) ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 4.94/5.38    permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 9, [ =( compose( X, domain( X ) ), X ) ] )
% 4.94/5.38  , clause( 20849, [ =( compose( X, domain( X ) ), X ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 10, [ =( compose( codomain( X ), X ), X ) ] )
% 4.94/5.38  , clause( 20850, [ =( compose( codomain( X ), X ), X ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 11, [ 'there_exists'( compose( a, b ) ) ] )
% 4.94/5.38  , clause( 20851, [ 'there_exists'( compose( a, b ) ) ] )
% 4.94/5.38  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 12, [ 'there_exists'( compose( b, c ) ) ] )
% 4.94/5.38  , clause( 20852, [ 'there_exists'( compose( b, c ) ) ] )
% 4.94/5.38  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  paramod(
% 4.94/5.38  clause( 20922, [ ~( 'there_exists'( compose( compose( a, b ), c ) ) ) ] )
% 4.94/5.38  , clause( 8, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y ), 
% 4.94/5.38    Z ) ) ] )
% 4.94/5.38  , 0, clause( 20853, [ ~( 'there_exists'( compose( a, compose( b, c ) ) ) )
% 4.94/5.38     ] )
% 4.94/5.38  , 0, 2, substitution( 0, [ :=( X, a ), :=( Y, b ), :=( Z, c )] ), 
% 4.94/5.38    substitution( 1, [] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 13, [ ~( 'there_exists'( compose( compose( a, b ), c ) ) ) ] )
% 4.94/5.38  , clause( 20922, [ ~( 'there_exists'( compose( compose( a, b ), c ) ) ) ]
% 4.94/5.38     )
% 4.94/5.38  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  resolution(
% 4.94/5.38  clause( 20923, [ 'there_exists'( domain( b ) ) ] )
% 4.94/5.38  , clause( 5, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( 
% 4.94/5.38    domain( X ) ) ] )
% 4.94/5.38  , 0, clause( 12, [ 'there_exists'( compose( b, c ) ) ] )
% 4.94/5.38  , 0, substitution( 0, [ :=( X, b ), :=( Y, c )] ), substitution( 1, [] )
% 4.94/5.38    ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 89, [ 'there_exists'( domain( b ) ) ] )
% 4.94/5.38  , clause( 20923, [ 'there_exists'( domain( b ) ) ] )
% 4.94/5.38  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  resolution(
% 4.94/5.38  clause( 20924, [ 'there_exists'( b ) ] )
% 4.94/5.38  , clause( 3, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ] )
% 4.94/5.38  , 0, clause( 89, [ 'there_exists'( domain( b ) ) ] )
% 4.94/5.38  , 0, substitution( 0, [ :=( X, b )] ), substitution( 1, [] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 104, [ 'there_exists'( b ) ] )
% 4.94/5.38  , clause( 20924, [ 'there_exists'( b ) ] )
% 4.94/5.38  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20925, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 4.94/5.38    compose( X, Y ) ) ) ] )
% 4.94/5.38  , clause( 6, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ] )
% 4.94/5.38  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  resolution(
% 4.94/5.38  clause( 20926, [ =( codomain( X ), domain( Y ) ), ~( 'there_exists'( domain( 
% 4.94/5.38    compose( Y, X ) ) ) ) ] )
% 4.94/5.38  , clause( 20925, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 4.94/5.38    compose( X, Y ) ) ) ] )
% 4.94/5.38  , 1, clause( 3, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ]
% 4.94/5.38     )
% 4.94/5.38  , 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ :=( X
% 4.94/5.38    , compose( Y, X ) )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20927, [ =( domain( Y ), codomain( X ) ), ~( 'there_exists'( domain( 
% 4.94/5.38    compose( Y, X ) ) ) ) ] )
% 4.94/5.38  , clause( 20926, [ =( codomain( X ), domain( Y ) ), ~( 'there_exists'( 
% 4.94/5.38    domain( compose( Y, X ) ) ) ) ] )
% 4.94/5.38  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 114, [ =( domain( X ), codomain( Y ) ), ~( 'there_exists'( domain( 
% 4.94/5.38    compose( X, Y ) ) ) ) ] )
% 4.94/5.38  , clause( 20927, [ =( domain( Y ), codomain( X ) ), ~( 'there_exists'( 
% 4.94/5.38    domain( compose( Y, X ) ) ) ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.94/5.38     ), ==>( 1, 1 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20928, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 4.94/5.38    compose( X, Y ) ) ) ] )
% 4.94/5.38  , clause( 6, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ] )
% 4.94/5.38  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  resolution(
% 4.94/5.38  clause( 20929, [ =( codomain( c ), domain( b ) ) ] )
% 4.94/5.38  , clause( 20928, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 4.94/5.38    compose( X, Y ) ) ) ] )
% 4.94/5.38  , 1, clause( 12, [ 'there_exists'( compose( b, c ) ) ] )
% 4.94/5.38  , 0, substitution( 0, [ :=( X, b ), :=( Y, c )] ), substitution( 1, [] )
% 4.94/5.38    ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20930, [ =( domain( b ), codomain( c ) ) ] )
% 4.94/5.38  , clause( 20929, [ =( codomain( c ), domain( b ) ) ] )
% 4.94/5.38  , 0, substitution( 0, [] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 118, [ =( domain( b ), codomain( c ) ) ] )
% 4.94/5.38  , clause( 20930, [ =( domain( b ), codomain( c ) ) ] )
% 4.94/5.38  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20932, [ =( X, compose( X, domain( X ) ) ) ] )
% 4.94/5.38  , clause( 9, [ =( compose( X, domain( X ) ), X ) ] )
% 4.94/5.38  , 0, substitution( 0, [ :=( X, X )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  paramod(
% 4.94/5.38  clause( 20933, [ =( b, compose( b, codomain( c ) ) ) ] )
% 4.94/5.38  , clause( 118, [ =( domain( b ), codomain( c ) ) ] )
% 4.94/5.38  , 0, clause( 20932, [ =( X, compose( X, domain( X ) ) ) ] )
% 4.94/5.38  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, b )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20934, [ =( compose( b, codomain( c ) ), b ) ] )
% 4.94/5.38  , clause( 20933, [ =( b, compose( b, codomain( c ) ) ) ] )
% 4.94/5.38  , 0, substitution( 0, [] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 226, [ =( compose( b, codomain( c ) ), b ) ] )
% 4.94/5.38  , clause( 20934, [ =( compose( b, codomain( c ) ), b ) ] )
% 4.94/5.38  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20936, [ =( compose( compose( X, Y ), Z ), compose( X, compose( Y, 
% 4.94/5.38    Z ) ) ) ] )
% 4.94/5.38  , clause( 8, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y ), 
% 4.94/5.38    Z ) ) ] )
% 4.94/5.38  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  paramod(
% 4.94/5.38  clause( 20939, [ =( compose( compose( X, Y ), domain( Y ) ), compose( X, Y
% 4.94/5.38     ) ) ] )
% 4.94/5.38  , clause( 9, [ =( compose( X, domain( X ) ), X ) ] )
% 4.94/5.38  , 0, clause( 20936, [ =( compose( compose( X, Y ), Z ), compose( X, compose( 
% 4.94/5.38    Y, Z ) ) ) ] )
% 4.94/5.38  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.94/5.38    :=( Y, Y ), :=( Z, domain( Y ) )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 227, [ =( compose( compose( Y, X ), domain( X ) ), compose( Y, X )
% 4.94/5.38     ) ] )
% 4.94/5.38  , clause( 20939, [ =( compose( compose( X, Y ), domain( Y ) ), compose( X, 
% 4.94/5.38    Y ) ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.94/5.38     )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  paramod(
% 4.94/5.38  clause( 20944, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( X ) ) ]
% 4.94/5.38     )
% 4.94/5.38  , clause( 9, [ =( compose( X, domain( X ) ), X ) ] )
% 4.94/5.38  , 0, clause( 5, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( 
% 4.94/5.38    domain( X ) ) ] )
% 4.94/5.38  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.94/5.38    :=( Y, domain( X ) )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 231, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( X ) ) ] )
% 4.94/5.38  , clause( 20944, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( X ) )
% 4.94/5.38     ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 4.94/5.38    1 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20946, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 4.94/5.38    compose( X, Y ) ) ) ] )
% 4.94/5.38  , clause( 6, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ] )
% 4.94/5.38  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  paramod(
% 4.94/5.38  clause( 20949, [ ~( 'there_exists'( X ) ), =( codomain( X ), domain( 
% 4.94/5.38    codomain( X ) ) ) ] )
% 4.94/5.38  , clause( 10, [ =( compose( codomain( X ), X ), X ) ] )
% 4.94/5.38  , 0, clause( 20946, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 4.94/5.38    compose( X, Y ) ) ) ] )
% 4.94/5.38  , 1, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.94/5.38    codomain( X ) ), :=( Y, X )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20950, [ =( domain( codomain( X ) ), codomain( X ) ), ~( 
% 4.94/5.38    'there_exists'( X ) ) ] )
% 4.94/5.38  , clause( 20949, [ ~( 'there_exists'( X ) ), =( codomain( X ), domain( 
% 4.94/5.38    codomain( X ) ) ) ] )
% 4.94/5.38  , 1, substitution( 0, [ :=( X, X )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 258, [ ~( 'there_exists'( X ) ), =( domain( codomain( X ) ), 
% 4.94/5.38    codomain( X ) ) ] )
% 4.94/5.38  , clause( 20950, [ =( domain( codomain( X ) ), codomain( X ) ), ~( 
% 4.94/5.38    'there_exists'( X ) ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 4.94/5.38    0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  paramod(
% 4.94/5.38  clause( 20953, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( codomain( 
% 4.94/5.38    X ) ) ) ] )
% 4.94/5.38  , clause( 10, [ =( compose( codomain( X ), X ), X ) ] )
% 4.94/5.38  , 0, clause( 5, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( 
% 4.94/5.38    domain( X ) ) ] )
% 4.94/5.38  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.94/5.38    codomain( X ) ), :=( Y, X )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  paramod(
% 4.94/5.38  clause( 20954, [ 'there_exists'( codomain( X ) ), ~( 'there_exists'( X ) )
% 4.94/5.38    , ~( 'there_exists'( X ) ) ] )
% 4.94/5.38  , clause( 258, [ ~( 'there_exists'( X ) ), =( domain( codomain( X ) ), 
% 4.94/5.38    codomain( X ) ) ] )
% 4.94/5.38  , 1, clause( 20953, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( 
% 4.94/5.38    codomain( X ) ) ) ] )
% 4.94/5.38  , 1, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.94/5.38    ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  factor(
% 4.94/5.38  clause( 20955, [ 'there_exists'( codomain( X ) ), ~( 'there_exists'( X ) )
% 4.94/5.38     ] )
% 4.94/5.38  , clause( 20954, [ 'there_exists'( codomain( X ) ), ~( 'there_exists'( X )
% 4.94/5.38     ), ~( 'there_exists'( X ) ) ] )
% 4.94/5.38  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 260, [ ~( 'there_exists'( X ) ), 'there_exists'( codomain( X ) ) ]
% 4.94/5.38     )
% 4.94/5.38  , clause( 20955, [ 'there_exists'( codomain( X ) ), ~( 'there_exists'( X )
% 4.94/5.38     ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 4.94/5.38    0 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20956, [ ~( =( codomain( Y ), domain( X ) ) ), ~( 'there_exists'( 
% 4.94/5.38    domain( X ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 4.94/5.38  , clause( 7, [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), 
% 4.94/5.38    codomain( Y ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 4.94/5.38  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  resolution(
% 4.94/5.38  clause( 20957, [ 'there_exists'( codomain( compose( X, Y ) ) ), ~( =( 
% 4.94/5.38    codomain( Y ), domain( X ) ) ), ~( 'there_exists'( domain( X ) ) ) ] )
% 4.94/5.38  , clause( 260, [ ~( 'there_exists'( X ) ), 'there_exists'( codomain( X ) )
% 4.94/5.38     ] )
% 4.94/5.38  , 0, clause( 20956, [ ~( =( codomain( Y ), domain( X ) ) ), ~( 
% 4.94/5.38    'there_exists'( domain( X ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 4.94/5.38  , 2, substitution( 0, [ :=( X, compose( X, Y ) )] ), substitution( 1, [ 
% 4.94/5.38    :=( X, X ), :=( Y, Y )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  eqswap(
% 4.94/5.38  clause( 20958, [ ~( =( domain( Y ), codomain( X ) ) ), 'there_exists'( 
% 4.94/5.38    codomain( compose( Y, X ) ) ), ~( 'there_exists'( domain( Y ) ) ) ] )
% 4.94/5.38  , clause( 20957, [ 'there_exists'( codomain( compose( X, Y ) ) ), ~( =( 
% 4.94/5.38    codomain( Y ), domain( X ) ) ), ~( 'there_exists'( domain( X ) ) ) ] )
% 4.94/5.38  , 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  subsumption(
% 4.94/5.38  clause( 269, [ 'there_exists'( codomain( compose( X, Y ) ) ), ~( 
% 4.94/5.38    'there_exists'( domain( X ) ) ), ~( =( domain( X ), codomain( Y ) ) ) ]
% 4.94/5.38     )
% 4.94/5.38  , clause( 20958, [ ~( =( domain( Y ), codomain( X ) ) ), 'there_exists'( 
% 4.94/5.38    codomain( compose( Y, X ) ) ), ~( 'there_exists'( domain( Y ) ) ) ] )
% 4.94/5.38  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 2
% 4.94/5.38     ), ==>( 1, 0 ), ==>( 2, 1 )] ) ).
% 4.94/5.38  
% 4.94/5.38  
% 4.94/5.38  resolution(
% 4.94/5.38  clause( 20959, [ ~( 'there_exists'( codomain( compose( compose( a, b ), c )
% 4.94/5.38     ) ) ) ] )
% 4.94/5.38  , clause( 13, [ ~( 'there_exists'( compose( compose( a, b ), c ) ) ) ] )
% 4.94/5.38  , 0, clause( 4, [ ~( 'there_Cputime limit exceeded (core dumped)
%------------------------------------------------------------------------------