TSTP Solution File: CAT018-3 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : CAT018-3 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n018.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 6.47s 6.83s
% Output   : Refutation 6.47s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : CAT018-3 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.14  % Command  : bliksem %s
% 0.15/0.35  % Computer : n018.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit : 300
% 0.15/0.35  % DateTime : Sun May 29 21:13:41 EDT 2022
% 0.15/0.35  % CPUTime  : 
% 6.47/6.83  *** allocated 10000 integers for termspace/termends
% 6.47/6.83  *** allocated 10000 integers for clauses
% 6.47/6.83  *** allocated 10000 integers for justifications
% 6.47/6.83  Bliksem 1.12
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Automatic Strategy Selection
% 6.47/6.83  
% 6.47/6.83  Clauses:
% 6.47/6.83  [
% 6.47/6.83     [ ~( equivalent( X, Y ) ), 'there_exists'( X ) ],
% 6.47/6.83     [ ~( equivalent( X, Y ) ), =( X, Y ) ],
% 6.47/6.83     [ ~( 'there_exists'( X ) ), ~( =( X, Y ) ), equivalent( X, Y ) ],
% 6.47/6.83     [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ],
% 6.47/6.83     [ ~( 'there_exists'( codomain( X ) ) ), 'there_exists'( X ) ],
% 6.47/6.83     [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( domain( X ) )
% 6.47/6.83     ],
% 6.47/6.83     [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), codomain( Y )
% 6.47/6.83     ) ],
% 6.47/6.83     [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), codomain( Y ) )
% 6.47/6.83     ), 'there_exists'( compose( X, Y ) ) ],
% 6.47/6.83     [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y ), Z ) ) ]
% 6.47/6.83    ,
% 6.47/6.83     [ =( compose( X, domain( X ) ), X ) ],
% 6.47/6.83     [ =( compose( codomain( X ), X ), X ) ],
% 6.47/6.83     [ ~( equivalent( X, Y ) ), 'there_exists'( Y ) ],
% 6.47/6.83     [ ~( 'there_exists'( X ) ), ~( 'there_exists'( Y ) ), ~( =( X, Y ) ), 
% 6.47/6.83    equivalent( X, Y ) ],
% 6.47/6.83     [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( codomain( X )
% 6.47/6.83     ) ],
% 6.47/6.83     [ 'there_exists'( f1( X, Y ) ), =( X, Y ) ],
% 6.47/6.83     [ =( X, f1( X, Y ) ), =( Y, f1( X, Y ) ), =( X, Y ) ],
% 6.47/6.83     [ ~( =( X, f1( X, Y ) ) ), ~( =( Y, f1( X, Y ) ) ), =( X, Y ) ],
% 6.47/6.83     [ 'there_exists'( compose( a, b ) ) ],
% 6.47/6.83     [ 'there_exists'( compose( b, c ) ) ],
% 6.47/6.83     [ ~( 'there_exists'( compose( a, compose( b, c ) ) ) ) ]
% 6.47/6.83  ] .
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  percentage equality = 0.388889, percentage horn = 0.894737
% 6.47/6.83  This is a problem with some equality
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Options Used:
% 6.47/6.83  
% 6.47/6.83  useres =            1
% 6.47/6.83  useparamod =        1
% 6.47/6.83  useeqrefl =         1
% 6.47/6.83  useeqfact =         1
% 6.47/6.83  usefactor =         1
% 6.47/6.83  usesimpsplitting =  0
% 6.47/6.83  usesimpdemod =      5
% 6.47/6.83  usesimpres =        3
% 6.47/6.83  
% 6.47/6.83  resimpinuse      =  1000
% 6.47/6.83  resimpclauses =     20000
% 6.47/6.83  substype =          eqrewr
% 6.47/6.83  backwardsubs =      1
% 6.47/6.83  selectoldest =      5
% 6.47/6.83  
% 6.47/6.83  litorderings [0] =  split
% 6.47/6.83  litorderings [1] =  extend the termordering, first sorting on arguments
% 6.47/6.83  
% 6.47/6.83  termordering =      kbo
% 6.47/6.83  
% 6.47/6.83  litapriori =        0
% 6.47/6.83  termapriori =       1
% 6.47/6.83  litaposteriori =    0
% 6.47/6.83  termaposteriori =   0
% 6.47/6.83  demodaposteriori =  0
% 6.47/6.83  ordereqreflfact =   0
% 6.47/6.83  
% 6.47/6.83  litselect =         negord
% 6.47/6.83  
% 6.47/6.83  maxweight =         15
% 6.47/6.83  maxdepth =          30000
% 6.47/6.83  maxlength =         115
% 6.47/6.83  maxnrvars =         195
% 6.47/6.83  excuselevel =       1
% 6.47/6.83  increasemaxweight = 1
% 6.47/6.83  
% 6.47/6.83  maxselected =       10000000
% 6.47/6.83  maxnrclauses =      10000000
% 6.47/6.83  
% 6.47/6.83  showgenerated =    0
% 6.47/6.83  showkept =         0
% 6.47/6.83  showselected =     0
% 6.47/6.83  showdeleted =      0
% 6.47/6.83  showresimp =       1
% 6.47/6.83  showstatus =       2000
% 6.47/6.83  
% 6.47/6.83  prologoutput =     1
% 6.47/6.83  nrgoals =          5000000
% 6.47/6.83  totalproof =       1
% 6.47/6.83  
% 6.47/6.83  Symbols occurring in the translation:
% 6.47/6.83  
% 6.47/6.83  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 6.47/6.83  .  [1, 2]      (w:1, o:23, a:1, s:1, b:0), 
% 6.47/6.83  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 6.47/6.83  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.47/6.83  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.47/6.83  equivalent  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 6.47/6.83  'there_exists'  [42, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 6.47/6.83  domain  [43, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 6.47/6.83  codomain  [44, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 6.47/6.83  compose  [45, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 6.47/6.83  f1  [47, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 6.47/6.83  a  [48, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 6.47/6.83  b  [49, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 6.47/6.83  c  [50, 0]      (w:1, o:14, a:1, s:1, b:0).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Starting Search:
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    5582
% 6.47/6.83  Kept:         2003
% 6.47/6.83  Inuse:        110
% 6.47/6.83  Deleted:      5
% 6.47/6.83  Deletedinuse: 2
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    11508
% 6.47/6.83  Kept:         4011
% 6.47/6.83  Inuse:        188
% 6.47/6.83  Deleted:      30
% 6.47/6.83  Deletedinuse: 8
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    17600
% 6.47/6.83  Kept:         6023
% 6.47/6.83  Inuse:        258
% 6.47/6.83  Deleted:      32
% 6.47/6.83  Deletedinuse: 8
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    24228
% 6.47/6.83  Kept:         8149
% 6.47/6.83  Inuse:        307
% 6.47/6.83  Deleted:      47
% 6.47/6.83  Deletedinuse: 8
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    31442
% 6.47/6.83  Kept:         10195
% 6.47/6.83  Inuse:        338
% 6.47/6.83  Deleted:      49
% 6.47/6.83  Deletedinuse: 8
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    38466
% 6.47/6.83  Kept:         12240
% 6.47/6.83  Inuse:        363
% 6.47/6.83  Deleted:      56
% 6.47/6.83  Deletedinuse: 8
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    46637
% 6.47/6.83  Kept:         14253
% 6.47/6.83  Inuse:        392
% 6.47/6.83  Deleted:      64
% 6.47/6.83  Deletedinuse: 8
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    55040
% 6.47/6.83  Kept:         16451
% 6.47/6.83  Inuse:        431
% 6.47/6.83  Deleted:      84
% 6.47/6.83  Deletedinuse: 8
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    61290
% 6.47/6.83  Kept:         18486
% 6.47/6.83  Inuse:        452
% 6.47/6.83  Deleted:      86
% 6.47/6.83  Deletedinuse: 9
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying clauses:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    69367
% 6.47/6.83  Kept:         20542
% 6.47/6.83  Inuse:        488
% 6.47/6.83  Deleted:      1376
% 6.47/6.83  Deletedinuse: 9
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Intermediate Status:
% 6.47/6.83  Generated:    77699
% 6.47/6.83  Kept:         22542
% 6.47/6.83  Inuse:        519
% 6.47/6.83  Deleted:      1407
% 6.47/6.83  Deletedinuse: 40
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  Resimplifying inuse:
% 6.47/6.83  Done
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  Bliksems!, er is een bewijs:
% 6.47/6.83  % SZS status Unsatisfiable
% 6.47/6.83  % SZS output start Refutation
% 6.47/6.83  
% 6.47/6.83  clause( 3, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 5, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( domain( 
% 6.47/6.83    X ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 6, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 6.47/6.83    codomain( Y ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 7, [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), 
% 6.47/6.83    codomain( Y ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 8, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y ), Z
% 6.47/6.83     ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 9, [ =( compose( X, domain( X ) ), X ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 16, [ 'there_exists'( compose( a, b ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 17, [ 'there_exists'( compose( b, c ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 18, [ ~( 'there_exists'( compose( compose( a, b ), c ) ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 81, [ 'there_exists'( domain( b ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 90, [ 'there_exists'( b ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 99, [ =( domain( X ), codomain( Y ) ), ~( 'there_exists'( domain( 
% 6.47/6.83    compose( X, Y ) ) ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 104, [ =( domain( b ), codomain( c ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 171, [ =( compose( compose( Y, X ), domain( X ) ), compose( Y, X )
% 6.47/6.83     ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 172, [ =( compose( b, codomain( c ) ), b ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 176, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( X ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 182, [ 'there_exists'( domain( compose( X, Y ) ) ), ~( 
% 6.47/6.83    'there_exists'( domain( X ) ) ), ~( =( domain( X ), codomain( Y ) ) ) ]
% 6.47/6.83     )
% 6.47/6.83  .
% 6.47/6.83  clause( 193, [ 'there_exists'( domain( compose( a, b ) ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 1118, [ ~( 'there_exists'( domain( compose( compose( a, b ), c ) )
% 6.47/6.83     ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 2502, [ =( codomain( codomain( c ) ), codomain( c ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 23095, [ =( domain( compose( X, Y ) ), codomain( domain( Y ) ) ), 
% 6.47/6.83    ~( 'there_exists'( domain( compose( X, Y ) ) ) ) ] )
% 6.47/6.83  .
% 6.47/6.83  clause( 24218, [] )
% 6.47/6.83  .
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  % SZS output end Refutation
% 6.47/6.83  found a proof!
% 6.47/6.83  
% 6.47/6.83  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 6.47/6.83  
% 6.47/6.83  initialclauses(
% 6.47/6.83  [ clause( 24220, [ ~( equivalent( X, Y ) ), 'there_exists'( X ) ] )
% 6.47/6.83  , clause( 24221, [ ~( equivalent( X, Y ) ), =( X, Y ) ] )
% 6.47/6.83  , clause( 24222, [ ~( 'there_exists'( X ) ), ~( =( X, Y ) ), equivalent( X
% 6.47/6.83    , Y ) ] )
% 6.47/6.83  , clause( 24223, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X )
% 6.47/6.83     ] )
% 6.47/6.83  , clause( 24224, [ ~( 'there_exists'( codomain( X ) ) ), 'there_exists'( X
% 6.47/6.83     ) ] )
% 6.47/6.83  , clause( 24225, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( 
% 6.47/6.83    domain( X ) ) ] )
% 6.47/6.83  , clause( 24226, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 6.47/6.83    codomain( Y ) ) ] )
% 6.47/6.83  , clause( 24227, [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), 
% 6.47/6.83    codomain( Y ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 6.47/6.83  , clause( 24228, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y
% 6.47/6.83     ), Z ) ) ] )
% 6.47/6.83  , clause( 24229, [ =( compose( X, domain( X ) ), X ) ] )
% 6.47/6.83  , clause( 24230, [ =( compose( codomain( X ), X ), X ) ] )
% 6.47/6.83  , clause( 24231, [ ~( equivalent( X, Y ) ), 'there_exists'( Y ) ] )
% 6.47/6.83  , clause( 24232, [ ~( 'there_exists'( X ) ), ~( 'there_exists'( Y ) ), ~( 
% 6.47/6.83    =( X, Y ) ), equivalent( X, Y ) ] )
% 6.47/6.83  , clause( 24233, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( 
% 6.47/6.83    codomain( X ) ) ] )
% 6.47/6.83  , clause( 24234, [ 'there_exists'( f1( X, Y ) ), =( X, Y ) ] )
% 6.47/6.83  , clause( 24235, [ =( X, f1( X, Y ) ), =( Y, f1( X, Y ) ), =( X, Y ) ] )
% 6.47/6.83  , clause( 24236, [ ~( =( X, f1( X, Y ) ) ), ~( =( Y, f1( X, Y ) ) ), =( X, 
% 6.47/6.83    Y ) ] )
% 6.47/6.83  , clause( 24237, [ 'there_exists'( compose( a, b ) ) ] )
% 6.47/6.83  , clause( 24238, [ 'there_exists'( compose( b, c ) ) ] )
% 6.47/6.83  , clause( 24239, [ ~( 'there_exists'( compose( a, compose( b, c ) ) ) ) ]
% 6.47/6.83     )
% 6.47/6.83  ] ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 3, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ] )
% 6.47/6.83  , clause( 24223, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X )
% 6.47/6.83     ] )
% 6.47/6.83  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 6.47/6.83    1 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 5, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( domain( 
% 6.47/6.83    X ) ) ] )
% 6.47/6.83  , clause( 24225, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( 
% 6.47/6.83    domain( X ) ) ] )
% 6.47/6.83  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.47/6.83     ), ==>( 1, 1 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 6, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 6.47/6.83    codomain( Y ) ) ] )
% 6.47/6.83  , clause( 24226, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 6.47/6.83    codomain( Y ) ) ] )
% 6.47/6.83  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.47/6.83     ), ==>( 1, 1 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 7, [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), 
% 6.47/6.83    codomain( Y ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 6.47/6.83  , clause( 24227, [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), 
% 6.47/6.83    codomain( Y ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 6.47/6.83  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.47/6.83     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 8, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y ), Z
% 6.47/6.83     ) ) ] )
% 6.47/6.83  , clause( 24228, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y
% 6.47/6.83     ), Z ) ) ] )
% 6.47/6.83  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.47/6.83    permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 9, [ =( compose( X, domain( X ) ), X ) ] )
% 6.47/6.83  , clause( 24229, [ =( compose( X, domain( X ) ), X ) ] )
% 6.47/6.83  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 16, [ 'there_exists'( compose( a, b ) ) ] )
% 6.47/6.83  , clause( 24237, [ 'there_exists'( compose( a, b ) ) ] )
% 6.47/6.83  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 17, [ 'there_exists'( compose( b, c ) ) ] )
% 6.47/6.83  , clause( 24238, [ 'there_exists'( compose( b, c ) ) ] )
% 6.47/6.83  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  paramod(
% 6.47/6.83  clause( 24368, [ ~( 'there_exists'( compose( compose( a, b ), c ) ) ) ] )
% 6.47/6.83  , clause( 8, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y ), 
% 6.47/6.83    Z ) ) ] )
% 6.47/6.83  , 0, clause( 24239, [ ~( 'there_exists'( compose( a, compose( b, c ) ) ) )
% 6.47/6.83     ] )
% 6.47/6.83  , 0, 2, substitution( 0, [ :=( X, a ), :=( Y, b ), :=( Z, c )] ), 
% 6.47/6.83    substitution( 1, [] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 18, [ ~( 'there_exists'( compose( compose( a, b ), c ) ) ) ] )
% 6.47/6.83  , clause( 24368, [ ~( 'there_exists'( compose( compose( a, b ), c ) ) ) ]
% 6.47/6.83     )
% 6.47/6.83  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  resolution(
% 6.47/6.83  clause( 24369, [ 'there_exists'( domain( b ) ) ] )
% 6.47/6.83  , clause( 5, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( 
% 6.47/6.83    domain( X ) ) ] )
% 6.47/6.83  , 0, clause( 17, [ 'there_exists'( compose( b, c ) ) ] )
% 6.47/6.83  , 0, substitution( 0, [ :=( X, b ), :=( Y, c )] ), substitution( 1, [] )
% 6.47/6.83    ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 81, [ 'there_exists'( domain( b ) ) ] )
% 6.47/6.83  , clause( 24369, [ 'there_exists'( domain( b ) ) ] )
% 6.47/6.83  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  resolution(
% 6.47/6.83  clause( 24370, [ 'there_exists'( b ) ] )
% 6.47/6.83  , clause( 3, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ] )
% 6.47/6.83  , 0, clause( 81, [ 'there_exists'( domain( b ) ) ] )
% 6.47/6.83  , 0, substitution( 0, [ :=( X, b )] ), substitution( 1, [] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 90, [ 'there_exists'( b ) ] )
% 6.47/6.83  , clause( 24370, [ 'there_exists'( b ) ] )
% 6.47/6.83  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  eqswap(
% 6.47/6.83  clause( 24371, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 6.47/6.83    compose( X, Y ) ) ) ] )
% 6.47/6.83  , clause( 6, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 6.47/6.83    codomain( Y ) ) ] )
% 6.47/6.83  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  resolution(
% 6.47/6.83  clause( 24372, [ =( codomain( X ), domain( Y ) ), ~( 'there_exists'( domain( 
% 6.47/6.83    compose( Y, X ) ) ) ) ] )
% 6.47/6.83  , clause( 24371, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 6.47/6.83    compose( X, Y ) ) ) ] )
% 6.47/6.83  , 1, clause( 3, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ]
% 6.47/6.83     )
% 6.47/6.83  , 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ :=( X
% 6.47/6.83    , compose( Y, X ) )] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  eqswap(
% 6.47/6.83  clause( 24373, [ =( domain( Y ), codomain( X ) ), ~( 'there_exists'( domain( 
% 6.47/6.83    compose( Y, X ) ) ) ) ] )
% 6.47/6.83  , clause( 24372, [ =( codomain( X ), domain( Y ) ), ~( 'there_exists'( 
% 6.47/6.83    domain( compose( Y, X ) ) ) ) ] )
% 6.47/6.83  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 99, [ =( domain( X ), codomain( Y ) ), ~( 'there_exists'( domain( 
% 6.47/6.83    compose( X, Y ) ) ) ) ] )
% 6.47/6.83  , clause( 24373, [ =( domain( Y ), codomain( X ) ), ~( 'there_exists'( 
% 6.47/6.83    domain( compose( Y, X ) ) ) ) ] )
% 6.47/6.83  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 6.47/6.83     ), ==>( 1, 1 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  eqswap(
% 6.47/6.83  clause( 24374, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 6.47/6.83    compose( X, Y ) ) ) ] )
% 6.47/6.83  , clause( 6, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 6.47/6.83    codomain( Y ) ) ] )
% 6.47/6.83  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  resolution(
% 6.47/6.83  clause( 24375, [ =( codomain( c ), domain( b ) ) ] )
% 6.47/6.83  , clause( 24374, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 6.47/6.83    compose( X, Y ) ) ) ] )
% 6.47/6.83  , 1, clause( 17, [ 'there_exists'( compose( b, c ) ) ] )
% 6.47/6.83  , 0, substitution( 0, [ :=( X, b ), :=( Y, c )] ), substitution( 1, [] )
% 6.47/6.83    ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  eqswap(
% 6.47/6.83  clause( 24376, [ =( domain( b ), codomain( c ) ) ] )
% 6.47/6.83  , clause( 24375, [ =( codomain( c ), domain( b ) ) ] )
% 6.47/6.83  , 0, substitution( 0, [] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 104, [ =( domain( b ), codomain( c ) ) ] )
% 6.47/6.83  , clause( 24376, [ =( domain( b ), codomain( c ) ) ] )
% 6.47/6.83  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  eqswap(
% 6.47/6.83  clause( 24378, [ =( compose( compose( X, Y ), Z ), compose( X, compose( Y, 
% 6.47/6.83    Z ) ) ) ] )
% 6.47/6.83  , clause( 8, [ =( compose( X, compose( Y, Z ) ), compose( compose( X, Y ), 
% 6.47/6.83    Z ) ) ] )
% 6.47/6.83  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  paramod(
% 6.47/6.83  clause( 24381, [ =( compose( compose( X, Y ), domain( Y ) ), compose( X, Y
% 6.47/6.83     ) ) ] )
% 6.47/6.83  , clause( 9, [ =( compose( X, domain( X ) ), X ) ] )
% 6.47/6.83  , 0, clause( 24378, [ =( compose( compose( X, Y ), Z ), compose( X, compose( 
% 6.47/6.83    Y, Z ) ) ) ] )
% 6.47/6.83  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 6.47/6.83    :=( Y, Y ), :=( Z, domain( Y ) )] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 171, [ =( compose( compose( Y, X ), domain( X ) ), compose( Y, X )
% 6.47/6.83     ) ] )
% 6.47/6.83  , clause( 24381, [ =( compose( compose( X, Y ), domain( Y ) ), compose( X, 
% 6.47/6.83    Y ) ) ] )
% 6.47/6.83  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 6.47/6.83     )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  eqswap(
% 6.47/6.83  clause( 24386, [ =( X, compose( X, domain( X ) ) ) ] )
% 6.47/6.83  , clause( 9, [ =( compose( X, domain( X ) ), X ) ] )
% 6.47/6.83  , 0, substitution( 0, [ :=( X, X )] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  paramod(
% 6.47/6.83  clause( 24387, [ =( b, compose( b, codomain( c ) ) ) ] )
% 6.47/6.83  , clause( 104, [ =( domain( b ), codomain( c ) ) ] )
% 6.47/6.83  , 0, clause( 24386, [ =( X, compose( X, domain( X ) ) ) ] )
% 6.47/6.83  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, b )] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  eqswap(
% 6.47/6.83  clause( 24388, [ =( compose( b, codomain( c ) ), b ) ] )
% 6.47/6.83  , clause( 24387, [ =( b, compose( b, codomain( c ) ) ) ] )
% 6.47/6.83  , 0, substitution( 0, [] )).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  subsumption(
% 6.47/6.83  clause( 172, [ =( compose( b, codomain( c ) ), b ) ] )
% 6.47/6.83  , clause( 24388, [ =( compose( b, codomain( c ) ), b ) ] )
% 6.47/6.83  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.83  
% 6.47/6.83  
% 6.47/6.83  paramod(
% 6.47/6.83  clause( 24390, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( X ) ) ]
% 6.47/6.83     )
% 6.47/6.83  , clause( 9, [ =( compose( X, domain( X ) ), X ) ] )
% 6.47/6.83  , 0, clause( 5, [ ~( 'there_exists'( compose( X, Y ) ) ), 'there_exists'( 
% 6.47/6.83    domain( X ) ) ] )
% 6.47/6.83  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 6.47/6.83    :=( Y, domain( X ) )] )).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  subsumption(
% 6.47/6.84  clause( 176, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( X ) ) ] )
% 6.47/6.84  , clause( 24390, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( X ) )
% 6.47/6.84     ] )
% 6.47/6.84  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 6.47/6.84    1 )] ) ).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  eqswap(
% 6.47/6.84  clause( 24391, [ ~( =( codomain( Y ), domain( X ) ) ), ~( 'there_exists'( 
% 6.47/6.84    domain( X ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 6.47/6.84  , clause( 7, [ ~( 'there_exists'( domain( X ) ) ), ~( =( domain( X ), 
% 6.47/6.84    codomain( Y ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 6.47/6.84  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  resolution(
% 6.47/6.84  clause( 24392, [ 'there_exists'( domain( compose( X, Y ) ) ), ~( =( 
% 6.47/6.84    codomain( Y ), domain( X ) ) ), ~( 'there_exists'( domain( X ) ) ) ] )
% 6.47/6.84  , clause( 176, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( X ) ) ]
% 6.47/6.84     )
% 6.47/6.84  , 0, clause( 24391, [ ~( =( codomain( Y ), domain( X ) ) ), ~( 
% 6.47/6.84    'there_exists'( domain( X ) ) ), 'there_exists'( compose( X, Y ) ) ] )
% 6.47/6.84  , 2, substitution( 0, [ :=( X, compose( X, Y ) )] ), substitution( 1, [ 
% 6.47/6.84    :=( X, X ), :=( Y, Y )] )).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  eqswap(
% 6.47/6.84  clause( 24393, [ ~( =( domain( Y ), codomain( X ) ) ), 'there_exists'( 
% 6.47/6.84    domain( compose( Y, X ) ) ), ~( 'there_exists'( domain( Y ) ) ) ] )
% 6.47/6.84  , clause( 24392, [ 'there_exists'( domain( compose( X, Y ) ) ), ~( =( 
% 6.47/6.84    codomain( Y ), domain( X ) ) ), ~( 'there_exists'( domain( X ) ) ) ] )
% 6.47/6.84  , 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  subsumption(
% 6.47/6.84  clause( 182, [ 'there_exists'( domain( compose( X, Y ) ) ), ~( 
% 6.47/6.84    'there_exists'( domain( X ) ) ), ~( =( domain( X ), codomain( Y ) ) ) ]
% 6.47/6.84     )
% 6.47/6.84  , clause( 24393, [ ~( =( domain( Y ), codomain( X ) ) ), 'there_exists'( 
% 6.47/6.84    domain( compose( Y, X ) ) ), ~( 'there_exists'( domain( Y ) ) ) ] )
% 6.47/6.84  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 2
% 6.47/6.84     ), ==>( 1, 0 ), ==>( 2, 1 )] ) ).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  resolution(
% 6.47/6.84  clause( 24394, [ 'there_exists'( domain( compose( a, b ) ) ) ] )
% 6.47/6.84  , clause( 176, [ ~( 'there_exists'( X ) ), 'there_exists'( domain( X ) ) ]
% 6.47/6.84     )
% 6.47/6.84  , 0, clause( 16, [ 'there_exists'( compose( a, b ) ) ] )
% 6.47/6.84  , 0, substitution( 0, [ :=( X, compose( a, b ) )] ), substitution( 1, [] )
% 6.47/6.84    ).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  subsumption(
% 6.47/6.84  clause( 193, [ 'there_exists'( domain( compose( a, b ) ) ) ] )
% 6.47/6.84  , clause( 24394, [ 'there_exists'( domain( compose( a, b ) ) ) ] )
% 6.47/6.84  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  resolution(
% 6.47/6.84  clause( 24395, [ ~( 'there_exists'( domain( compose( compose( a, b ), c ) )
% 6.47/6.84     ) ) ] )
% 6.47/6.84  , clause( 18, [ ~( 'there_exists'( compose( compose( a, b ), c ) ) ) ] )
% 6.47/6.84  , 0, clause( 3, [ ~( 'there_exists'( domain( X ) ) ), 'there_exists'( X ) ]
% 6.47/6.84     )
% 6.47/6.84  , 1, substitution( 0, [] ), substitution( 1, [ :=( X, compose( compose( a, 
% 6.47/6.84    b ), c ) )] )).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  subsumption(
% 6.47/6.84  clause( 1118, [ ~( 'there_exists'( domain( compose( compose( a, b ), c ) )
% 6.47/6.84     ) ) ] )
% 6.47/6.84  , clause( 24395, [ ~( 'there_exists'( domain( compose( compose( a, b ), c )
% 6.47/6.84     ) ) ) ] )
% 6.47/6.84  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  eqswap(
% 6.47/6.84  clause( 24397, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 6.47/6.84    compose( X, Y ) ) ) ] )
% 6.47/6.84  , clause( 6, [ ~( 'there_exists'( compose( X, Y ) ) ), =( domain( X ), 
% 6.47/6.84    codomain( Y ) ) ] )
% 6.47/6.84  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  paramod(
% 6.47/6.84  clause( 24400, [ ~( 'there_exists'( b ) ), =( codomain( codomain( c ) ), 
% 6.47/6.84    domain( b ) ) ] )
% 6.47/6.84  , clause( 172, [ =( compose( b, codomain( c ) ), b ) ] )
% 6.47/6.84  , 0, clause( 24397, [ =( codomain( Y ), domain( X ) ), ~( 'there_exists'( 
% 6.47/6.84    compose( X, Y ) ) ) ] )
% 6.47/6.84  , 1, 2, substitution( 0, [] ), substitution( 1, [ :=( X, b ), :=( Y, 
% 6.47/6.84    codomain( c ) )] )).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  paramod(
% 6.47/6.84  clause( 24401, [ =( codomain( codomain( c ) ), codomain( c ) ), ~( 
% 6.47/6.84    'there_exists'( b ) ) ] )
% 6.47/6.84  , clause( 104, [ =( domain( b ), codomain( c ) ) ] )
% 6.47/6.84  , 0, clause( 24400, [ ~( 'there_exists'( b ) ), =( codomain( codomain( c )
% 6.47/6.84     ), domain( b ) ) ] )
% 6.47/6.84  , 1, 4, substitution( 0, [] ), substitution( 1, [] )).
% 6.47/6.84  
% 6.47/6.84  
% 6.47/6.84  resolution(
% 6.47/6.84  clause( 24402, [ =( codomain( codomain( c ) ), codomain( c ) ) ] )
% 6.47/6.84  , clause( 24401, [ =( codomain( codomain( c ) ), codomain( c ) ), ~( 
% 6.47/6.84    'there_exists'( b ) ) ] )
% 6.47/6.84  , 1, clause( 90, [ 'there_exists'( b ) ] )
% 6.47/6.84  , 0, substitution( 0Cputime limit exceeded (core dumped)
%------------------------------------------------------------------------------