TSTP Solution File: CAT006-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : CAT006-1 : 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 23:54:10 EDT 2022

% Result   : Unsatisfiable 2.16s 2.56s
% Output   : Refutation 2.16s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : CAT006-1 : TPTP v8.1.0. Released v1.0.0.
% 0.04/0.13  % Command  : bliksem %s
% 0.13/0.35  % Computer : n026.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % DateTime : Sun May 29 19:07:09 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 2.16/2.56  *** allocated 10000 integers for termspace/termends
% 2.16/2.56  *** allocated 10000 integers for clauses
% 2.16/2.56  *** allocated 10000 integers for justifications
% 2.16/2.56  Bliksem 1.12
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  Automatic Strategy Selection
% 2.16/2.56  
% 2.16/2.56  Clauses:
% 2.16/2.56  [
% 2.16/2.56     [ ~( defined( X, Y ) ), product( X, Y, compose( X, Y ) ) ],
% 2.16/2.56     [ ~( product( X, Y, Z ) ), defined( X, Y ) ],
% 2.16/2.56     [ ~( product( X, Y, Z ) ), ~( defined( Z, T ) ), defined( Y, T ) ],
% 2.16/2.56     [ ~( product( X, Y, Z ) ), ~( product( Y, T, U ) ), ~( defined( Z, T ) )
% 2.16/2.56    , defined( X, U ) ],
% 2.16/2.56     [ ~( product( X, Y, Z ) ), ~( product( Z, T, U ) ), ~( product( Y, T, W
% 2.16/2.56     ) ), product( X, W, U ) ],
% 2.16/2.56     [ ~( product( X, Y, Z ) ), ~( defined( T, Z ) ), defined( T, X ) ],
% 2.16/2.56     [ ~( product( X, Y, Z ) ), ~( product( T, X, U ) ), ~( defined( T, Z ) )
% 2.16/2.56    , defined( U, Y ) ],
% 2.16/2.56     [ ~( product( X, Y, Z ) ), ~( product( T, Z, U ) ), ~( product( T, X, W
% 2.16/2.56     ) ), product( W, Y, U ) ],
% 2.16/2.56     [ ~( defined( X, Y ) ), ~( defined( Y, Z ) ), ~( 'identity_map'( Y ) ), 
% 2.16/2.56    defined( X, Z ) ],
% 2.16/2.56     [ 'identity_map'( domain( X ) ) ],
% 2.16/2.56     [ 'identity_map'( codomain( X ) ) ],
% 2.16/2.56     [ defined( X, domain( X ) ) ],
% 2.16/2.56     [ defined( codomain( X ), X ) ],
% 2.16/2.56     [ product( X, domain( X ), X ) ],
% 2.16/2.56     [ product( codomain( X ), X, X ) ],
% 2.16/2.56     [ ~( defined( X, Y ) ), ~( 'identity_map'( X ) ), product( X, Y, Y ) ]
% 2.16/2.56    ,
% 2.16/2.56     [ ~( defined( X, Y ) ), ~( 'identity_map'( Y ) ), product( X, Y, X ) ]
% 2.16/2.56    ,
% 2.16/2.56     [ ~( product( X, Y, Z ) ), ~( product( X, Y, T ) ), =( Z, T ) ],
% 2.16/2.56     [ defined( h, a ) ],
% 2.16/2.56     [ 'identity_map'( h ) ],
% 2.16/2.56     [ ~( =( codomain( a ), h ) ) ]
% 2.16/2.56  ] .
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  percentage equality = 0.041667, percentage horn = 1.000000
% 2.16/2.56  This is a problem with some equality
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  Options Used:
% 2.16/2.56  
% 2.16/2.56  useres =            1
% 2.16/2.56  useparamod =        1
% 2.16/2.56  useeqrefl =         1
% 2.16/2.56  useeqfact =         1
% 2.16/2.56  usefactor =         1
% 2.16/2.56  usesimpsplitting =  0
% 2.16/2.56  usesimpdemod =      5
% 2.16/2.56  usesimpres =        3
% 2.16/2.56  
% 2.16/2.56  resimpinuse      =  1000
% 2.16/2.56  resimpclauses =     20000
% 2.16/2.56  substype =          eqrewr
% 2.16/2.56  backwardsubs =      1
% 2.16/2.56  selectoldest =      5
% 2.16/2.56  
% 2.16/2.56  litorderings [0] =  split
% 2.16/2.56  litorderings [1] =  extend the termordering, first sorting on arguments
% 2.16/2.56  
% 2.16/2.56  termordering =      kbo
% 2.16/2.56  
% 2.16/2.56  litapriori =        0
% 2.16/2.56  termapriori =       1
% 2.16/2.56  litaposteriori =    0
% 2.16/2.56  termaposteriori =   0
% 2.16/2.56  demodaposteriori =  0
% 2.16/2.56  ordereqreflfact =   0
% 2.16/2.56  
% 2.16/2.56  litselect =         negord
% 2.16/2.56  
% 2.16/2.56  maxweight =         15
% 2.16/2.56  maxdepth =          30000
% 2.16/2.56  maxlength =         115
% 2.16/2.56  maxnrvars =         195
% 2.16/2.56  excuselevel =       1
% 2.16/2.56  increasemaxweight = 1
% 2.16/2.56  
% 2.16/2.56  maxselected =       10000000
% 2.16/2.56  maxnrclauses =      10000000
% 2.16/2.56  
% 2.16/2.56  showgenerated =    0
% 2.16/2.56  showkept =         0
% 2.16/2.56  showselected =     0
% 2.16/2.56  showdeleted =      0
% 2.16/2.56  showresimp =       1
% 2.16/2.56  showstatus =       2000
% 2.16/2.56  
% 2.16/2.56  prologoutput =     1
% 2.16/2.56  nrgoals =          5000000
% 2.16/2.56  totalproof =       1
% 2.16/2.56  
% 2.16/2.56  Symbols occurring in the translation:
% 2.16/2.56  
% 2.16/2.56  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 2.16/2.56  .  [1, 2]      (w:1, o:26, a:1, s:1, b:0), 
% 2.16/2.56  !  [4, 1]      (w:0, o:18, a:1, s:1, b:0), 
% 2.16/2.56  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 2.16/2.56  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 2.16/2.56  defined  [41, 2]      (w:1, o:52, a:1, s:1, b:0), 
% 2.16/2.56  compose  [42, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 2.16/2.56  product  [43, 3]      (w:1, o:53, a:1, s:1, b:0), 
% 2.16/2.56  'identity_map'  [48, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 2.16/2.56  domain  [49, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 2.16/2.56  codomain  [50, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 2.16/2.56  h  [52, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 2.16/2.56  a  [53, 0]      (w:1, o:17, a:1, s:1, b:0).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  Starting Search:
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  Intermediate Status:
% 2.16/2.56  Generated:    6081
% 2.16/2.56  Kept:         2000
% 2.16/2.56  Inuse:        128
% 2.16/2.56  Deleted:      7
% 2.16/2.56  Deletedinuse: 2
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  Intermediate Status:
% 2.16/2.56  Generated:    10817
% 2.16/2.56  Kept:         4013
% 2.16/2.56  Inuse:        207
% 2.16/2.56  Deleted:      21
% 2.16/2.56  Deletedinuse: 10
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  Intermediate Status:
% 2.16/2.56  Generated:    18420
% 2.16/2.56  Kept:         6032
% 2.16/2.56  Inuse:        273
% 2.16/2.56  Deleted:      24
% 2.16/2.56  Deletedinuse: 10
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  Intermediate Status:
% 2.16/2.56  Generated:    24903
% 2.16/2.56  Kept:         8039
% 2.16/2.56  Inuse:        336
% 2.16/2.56  Deleted:      34
% 2.16/2.56  Deletedinuse: 13
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  Intermediate Status:
% 2.16/2.56  Generated:    32211
% 2.16/2.56  Kept:         10040
% 2.16/2.56  Inuse:        391
% 2.16/2.56  Deleted:      39
% 2.16/2.56  Deletedinuse: 14
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  Intermediate Status:
% 2.16/2.56  Generated:    39650
% 2.16/2.56  Kept:         12049
% 2.16/2.56  Inuse:        453
% 2.16/2.56  Deleted:      47
% 2.16/2.56  Deletedinuse: 16
% 2.16/2.56  
% 2.16/2.56  Resimplifying inuse:
% 2.16/2.56  Done
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  Bliksems!, er is een bewijs:
% 2.16/2.56  % SZS status Unsatisfiable
% 2.16/2.56  % SZS output start Refutation
% 2.16/2.56  
% 2.16/2.56  clause( 1, [ ~( product( X, Y, Z ) ), defined( X, Y ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 2, [ ~( product( X, Y, Z ) ), ~( defined( Z, T ) ), defined( Y, T )
% 2.16/2.56     ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 5, [ ~( product( X, Y, Z ) ), ~( defined( T, Z ) ), defined( T, X )
% 2.16/2.56     ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 10, [ 'identity_map'( codomain( X ) ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 12, [ defined( codomain( X ), X ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 14, [ product( codomain( X ), X, X ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 15, [ ~( defined( X, Y ) ), ~( 'identity_map'( X ) ), product( X, Y
% 2.16/2.56    , Y ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 16, [ ~( defined( X, Y ) ), ~( 'identity_map'( Y ) ), product( X, Y
% 2.16/2.56    , X ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 17, [ ~( product( X, Y, Z ) ), ~( product( X, Y, T ) ), =( Z, T ) ]
% 2.16/2.56     )
% 2.16/2.56  .
% 2.16/2.56  clause( 18, [ defined( h, a ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 19, [ 'identity_map'( h ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 20, [ ~( =( codomain( a ), h ) ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 38, [ ~( defined( X, h ) ), product( X, h, X ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 45, [ ~( product( X, Y, Z ) ), defined( Y, T ), ~( product( Z, T, U
% 2.16/2.56     ) ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 52, [ ~( product( X, Y, X ) ), defined( Y, Y ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 122, [ ~( defined( X, h ) ), defined( h, h ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 125, [ product( X, h, X ), ~( product( X, h, Y ) ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 184, [ defined( h, h ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 185, [ product( h, h, h ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 203, [ ~( product( X, Y, h ) ), defined( h, X ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 223, [ ~( product( X, Y, a ) ), defined( h, X ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 238, [ ~( product( X, Y, h ) ), ~( product( Z, T, h ) ), defined( T
% 2.16/2.56    , X ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 242, [ ~( product( X, Y, h ) ), defined( Y, X ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 567, [ defined( h, codomain( a ) ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 626, [ product( h, codomain( a ), h ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 631, [ defined( codomain( a ), h ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 642, [ product( codomain( a ), h, h ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 12878, [ ~( product( X, h, Y ) ), ~( product( X, h, Z ) ), =( X, Z
% 2.16/2.56     ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 12882, [ ~( product( X, h, Y ) ), =( X, Y ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 12906, [ =( codomain( a ), h ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 13645, [ ~( =( X, h ) ), ~( product( X, h, h ) ) ] )
% 2.16/2.56  .
% 2.16/2.56  clause( 13658, [] )
% 2.16/2.56  .
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  % SZS output end Refutation
% 2.16/2.56  found a proof!
% 2.16/2.56  
% 2.16/2.56  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 2.16/2.56  
% 2.16/2.56  initialclauses(
% 2.16/2.56  [ clause( 13660, [ ~( defined( X, Y ) ), product( X, Y, compose( X, Y ) ) ]
% 2.16/2.56     )
% 2.16/2.56  , clause( 13661, [ ~( product( X, Y, Z ) ), defined( X, Y ) ] )
% 2.16/2.56  , clause( 13662, [ ~( product( X, Y, Z ) ), ~( defined( Z, T ) ), defined( 
% 2.16/2.56    Y, T ) ] )
% 2.16/2.56  , clause( 13663, [ ~( product( X, Y, Z ) ), ~( product( Y, T, U ) ), ~( 
% 2.16/2.56    defined( Z, T ) ), defined( X, U ) ] )
% 2.16/2.56  , clause( 13664, [ ~( product( X, Y, Z ) ), ~( product( Z, T, U ) ), ~( 
% 2.16/2.56    product( Y, T, W ) ), product( X, W, U ) ] )
% 2.16/2.56  , clause( 13665, [ ~( product( X, Y, Z ) ), ~( defined( T, Z ) ), defined( 
% 2.16/2.56    T, X ) ] )
% 2.16/2.56  , clause( 13666, [ ~( product( X, Y, Z ) ), ~( product( T, X, U ) ), ~( 
% 2.16/2.56    defined( T, Z ) ), defined( U, Y ) ] )
% 2.16/2.56  , clause( 13667, [ ~( product( X, Y, Z ) ), ~( product( T, Z, U ) ), ~( 
% 2.16/2.56    product( T, X, W ) ), product( W, Y, U ) ] )
% 2.16/2.56  , clause( 13668, [ ~( defined( X, Y ) ), ~( defined( Y, Z ) ), ~( 
% 2.16/2.56    'identity_map'( Y ) ), defined( X, Z ) ] )
% 2.16/2.56  , clause( 13669, [ 'identity_map'( domain( X ) ) ] )
% 2.16/2.56  , clause( 13670, [ 'identity_map'( codomain( X ) ) ] )
% 2.16/2.56  , clause( 13671, [ defined( X, domain( X ) ) ] )
% 2.16/2.56  , clause( 13672, [ defined( codomain( X ), X ) ] )
% 2.16/2.56  , clause( 13673, [ product( X, domain( X ), X ) ] )
% 2.16/2.56  , clause( 13674, [ product( codomain( X ), X, X ) ] )
% 2.16/2.56  , clause( 13675, [ ~( defined( X, Y ) ), ~( 'identity_map'( X ) ), product( 
% 2.16/2.56    X, Y, Y ) ] )
% 2.16/2.56  , clause( 13676, [ ~( defined( X, Y ) ), ~( 'identity_map'( Y ) ), product( 
% 2.16/2.56    X, Y, X ) ] )
% 2.16/2.56  , clause( 13677, [ ~( product( X, Y, Z ) ), ~( product( X, Y, T ) ), =( Z, 
% 2.16/2.56    T ) ] )
% 2.16/2.56  , clause( 13678, [ defined( h, a ) ] )
% 2.16/2.56  , clause( 13679, [ 'identity_map'( h ) ] )
% 2.16/2.56  , clause( 13680, [ ~( =( codomain( a ), h ) ) ] )
% 2.16/2.56  ] ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 1, [ ~( product( X, Y, Z ) ), defined( X, Y ) ] )
% 2.16/2.56  , clause( 13661, [ ~( product( X, Y, Z ) ), defined( X, Y ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 2.16/2.56    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 2, [ ~( product( X, Y, Z ) ), ~( defined( Z, T ) ), defined( Y, T )
% 2.16/2.56     ] )
% 2.16/2.56  , clause( 13662, [ ~( product( X, Y, Z ) ), ~( defined( Z, T ) ), defined( 
% 2.16/2.56    Y, T ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 2.16/2.56    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 5, [ ~( product( X, Y, Z ) ), ~( defined( T, Z ) ), defined( T, X )
% 2.16/2.56     ] )
% 2.16/2.56  , clause( 13665, [ ~( product( X, Y, Z ) ), ~( defined( T, Z ) ), defined( 
% 2.16/2.56    T, X ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 2.16/2.56    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 10, [ 'identity_map'( codomain( X ) ) ] )
% 2.16/2.56  , clause( 13670, [ 'identity_map'( codomain( X ) ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 12, [ defined( codomain( X ), X ) ] )
% 2.16/2.56  , clause( 13672, [ defined( codomain( X ), X ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 14, [ product( codomain( X ), X, X ) ] )
% 2.16/2.56  , clause( 13674, [ product( codomain( X ), X, X ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 15, [ ~( defined( X, Y ) ), ~( 'identity_map'( X ) ), product( X, Y
% 2.16/2.56    , Y ) ] )
% 2.16/2.56  , clause( 13675, [ ~( defined( X, Y ) ), ~( 'identity_map'( X ) ), product( 
% 2.16/2.56    X, Y, Y ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 2.16/2.56     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 16, [ ~( defined( X, Y ) ), ~( 'identity_map'( Y ) ), product( X, Y
% 2.16/2.56    , X ) ] )
% 2.16/2.56  , clause( 13676, [ ~( defined( X, Y ) ), ~( 'identity_map'( Y ) ), product( 
% 2.16/2.56    X, Y, X ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 2.16/2.56     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 17, [ ~( product( X, Y, Z ) ), ~( product( X, Y, T ) ), =( Z, T ) ]
% 2.16/2.56     )
% 2.16/2.56  , clause( 13677, [ ~( product( X, Y, Z ) ), ~( product( X, Y, T ) ), =( Z, 
% 2.16/2.56    T ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 2.16/2.56    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 18, [ defined( h, a ) ] )
% 2.16/2.56  , clause( 13678, [ defined( h, a ) ] )
% 2.16/2.56  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 19, [ 'identity_map'( h ) ] )
% 2.16/2.56  , clause( 13679, [ 'identity_map'( h ) ] )
% 2.16/2.56  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 20, [ ~( =( codomain( a ), h ) ) ] )
% 2.16/2.56  , clause( 13680, [ ~( =( codomain( a ), h ) ) ] )
% 2.16/2.56  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13790, [ ~( defined( X, h ) ), product( X, h, X ) ] )
% 2.16/2.56  , clause( 16, [ ~( defined( X, Y ) ), ~( 'identity_map'( Y ) ), product( X
% 2.16/2.56    , Y, X ) ] )
% 2.16/2.56  , 1, clause( 19, [ 'identity_map'( h ) ] )
% 2.16/2.56  , 0, substitution( 0, [ :=( X, X ), :=( Y, h )] ), substitution( 1, [] )
% 2.16/2.56    ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 38, [ ~( defined( X, h ) ), product( X, h, X ) ] )
% 2.16/2.56  , clause( 13790, [ ~( defined( X, h ) ), product( X, h, X ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 2.16/2.56    1 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13791, [ ~( product( X, Y, Z ) ), defined( Y, T ), ~( product( Z, T
% 2.16/2.56    , U ) ) ] )
% 2.16/2.56  , clause( 2, [ ~( product( X, Y, Z ) ), ~( defined( Z, T ) ), defined( Y, T
% 2.16/2.56     ) ] )
% 2.16/2.56  , 1, clause( 1, [ ~( product( X, Y, Z ) ), defined( X, Y ) ] )
% 2.16/2.56  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 2.16/2.56    substitution( 1, [ :=( X, Z ), :=( Y, T ), :=( Z, U )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 45, [ ~( product( X, Y, Z ) ), defined( Y, T ), ~( product( Z, T, U
% 2.16/2.56     ) ) ] )
% 2.16/2.56  , clause( 13791, [ ~( product( X, Y, Z ) ), defined( Y, T ), ~( product( Z
% 2.16/2.56    , T, U ) ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 2.16/2.56    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] )
% 2.16/2.56     ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  factor(
% 2.16/2.56  clause( 13793, [ ~( product( X, Y, X ) ), defined( Y, Y ) ] )
% 2.16/2.56  , clause( 45, [ ~( product( X, Y, Z ) ), defined( Y, T ), ~( product( Z, T
% 2.16/2.56    , U ) ) ] )
% 2.16/2.56  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, X ), :=( T, Y ), 
% 2.16/2.56    :=( U, X )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 52, [ ~( product( X, Y, X ) ), defined( Y, Y ) ] )
% 2.16/2.56  , clause( 13793, [ ~( product( X, Y, X ) ), defined( Y, Y ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 2.16/2.56     ), ==>( 1, 1 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13795, [ defined( h, h ), ~( defined( X, h ) ) ] )
% 2.16/2.56  , clause( 52, [ ~( product( X, Y, X ) ), defined( Y, Y ) ] )
% 2.16/2.56  , 0, clause( 38, [ ~( defined( X, h ) ), product( X, h, X ) ] )
% 2.16/2.56  , 1, substitution( 0, [ :=( X, X ), :=( Y, h )] ), substitution( 1, [ :=( X
% 2.16/2.56    , X )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 122, [ ~( defined( X, h ) ), defined( h, h ) ] )
% 2.16/2.56  , clause( 13795, [ defined( h, h ), ~( defined( X, h ) ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 2.16/2.56    0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13796, [ product( X, h, X ), ~( product( X, h, Y ) ) ] )
% 2.16/2.56  , clause( 38, [ ~( defined( X, h ) ), product( X, h, X ) ] )
% 2.16/2.56  , 0, clause( 1, [ ~( product( X, Y, Z ) ), defined( X, Y ) ] )
% 2.16/2.56  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), :=( Y
% 2.16/2.56    , h ), :=( Z, Y )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 125, [ product( X, h, X ), ~( product( X, h, Y ) ) ] )
% 2.16/2.56  , clause( 13796, [ product( X, h, X ), ~( product( X, h, Y ) ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 2.16/2.56     ), ==>( 1, 1 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13797, [ defined( h, h ) ] )
% 2.16/2.56  , clause( 122, [ ~( defined( X, h ) ), defined( h, h ) ] )
% 2.16/2.56  , 0, clause( 12, [ defined( codomain( X ), X ) ] )
% 2.16/2.56  , 0, substitution( 0, [ :=( X, codomain( h ) )] ), substitution( 1, [ :=( X
% 2.16/2.56    , h )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 184, [ defined( h, h ) ] )
% 2.16/2.56  , clause( 13797, [ defined( h, h ) ] )
% 2.16/2.56  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13798, [ product( h, h, h ) ] )
% 2.16/2.56  , clause( 38, [ ~( defined( X, h ) ), product( X, h, X ) ] )
% 2.16/2.56  , 0, clause( 184, [ defined( h, h ) ] )
% 2.16/2.56  , 0, substitution( 0, [ :=( X, h )] ), substitution( 1, [] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 185, [ product( h, h, h ) ] )
% 2.16/2.56  , clause( 13798, [ product( h, h, h ) ] )
% 2.16/2.56  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13799, [ ~( product( X, Y, h ) ), defined( h, X ) ] )
% 2.16/2.56  , clause( 5, [ ~( product( X, Y, Z ) ), ~( defined( T, Z ) ), defined( T, X
% 2.16/2.56     ) ] )
% 2.16/2.56  , 1, clause( 184, [ defined( h, h ) ] )
% 2.16/2.56  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, h ), :=( T, h )] ), 
% 2.16/2.56    substitution( 1, [] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 203, [ ~( product( X, Y, h ) ), defined( h, X ) ] )
% 2.16/2.56  , clause( 13799, [ ~( product( X, Y, h ) ), defined( h, X ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 2.16/2.56     ), ==>( 1, 1 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13800, [ ~( product( X, Y, a ) ), defined( h, X ) ] )
% 2.16/2.56  , clause( 5, [ ~( product( X, Y, Z ) ), ~( defined( T, Z ) ), defined( T, X
% 2.16/2.56     ) ] )
% 2.16/2.56  , 1, clause( 18, [ defined( h, a ) ] )
% 2.16/2.56  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, a ), :=( T, h )] ), 
% 2.16/2.56    substitution( 1, [] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 223, [ ~( product( X, Y, a ) ), defined( h, X ) ] )
% 2.16/2.56  , clause( 13800, [ ~( product( X, Y, a ) ), defined( h, X ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 2.16/2.56     ), ==>( 1, 1 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13801, [ ~( product( X, Y, h ) ), defined( Y, Z ), ~( product( Z, T
% 2.16/2.56    , h ) ) ] )
% 2.16/2.56  , clause( 2, [ ~( product( X, Y, Z ) ), ~( defined( Z, T ) ), defined( Y, T
% 2.16/2.56     ) ] )
% 2.16/2.56  , 1, clause( 203, [ ~( product( X, Y, h ) ), defined( h, X ) ] )
% 2.16/2.56  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, h ), :=( T, Z )] ), 
% 2.16/2.56    substitution( 1, [ :=( X, Z ), :=( Y, T )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 238, [ ~( product( X, Y, h ) ), ~( product( Z, T, h ) ), defined( T
% 2.16/2.56    , X ) ] )
% 2.16/2.56  , clause( 13801, [ ~( product( X, Y, h ) ), defined( Y, Z ), ~( product( Z
% 2.16/2.56    , T, h ) ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] ), 
% 2.16/2.56    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  factor(
% 2.16/2.56  clause( 13803, [ ~( product( X, Y, h ) ), defined( Y, X ) ] )
% 2.16/2.56  , clause( 238, [ ~( product( X, Y, h ) ), ~( product( Z, T, h ) ), defined( 
% 2.16/2.56    T, X ) ] )
% 2.16/2.56  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, X ), :=( T, Y )] )
% 2.16/2.56    ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 242, [ ~( product( X, Y, h ) ), defined( Y, X ) ] )
% 2.16/2.56  , clause( 13803, [ ~( product( X, Y, h ) ), defined( Y, X ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 2.16/2.56     ), ==>( 1, 1 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13804, [ defined( h, codomain( a ) ) ] )
% 2.16/2.56  , clause( 223, [ ~( product( X, Y, a ) ), defined( h, X ) ] )
% 2.16/2.56  , 0, clause( 14, [ product( codomain( X ), X, X ) ] )
% 2.16/2.56  , 0, substitution( 0, [ :=( X, codomain( a ) ), :=( Y, a )] ), 
% 2.16/2.56    substitution( 1, [ :=( X, a )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 567, [ defined( h, codomain( a ) ) ] )
% 2.16/2.56  , clause( 13804, [ defined( h, codomain( a ) ) ] )
% 2.16/2.56  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13805, [ ~( 'identity_map'( codomain( a ) ) ), product( h, codomain( 
% 2.16/2.56    a ), h ) ] )
% 2.16/2.56  , clause( 16, [ ~( defined( X, Y ) ), ~( 'identity_map'( Y ) ), product( X
% 2.16/2.56    , Y, X ) ] )
% 2.16/2.56  , 0, clause( 567, [ defined( h, codomain( a ) ) ] )
% 2.16/2.56  , 0, substitution( 0, [ :=( X, h ), :=( Y, codomain( a ) )] ), 
% 2.16/2.56    substitution( 1, [] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13806, [ product( h, codomain( a ), h ) ] )
% 2.16/2.56  , clause( 13805, [ ~( 'identity_map'( codomain( a ) ) ), product( h, 
% 2.16/2.56    codomain( a ), h ) ] )
% 2.16/2.56  , 0, clause( 10, [ 'identity_map'( codomain( X ) ) ] )
% 2.16/2.56  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, a )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 626, [ product( h, codomain( a ), h ) ] )
% 2.16/2.56  , clause( 13806, [ product( h, codomain( a ), h ) ] )
% 2.16/2.56  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13807, [ defined( codomain( a ), h ) ] )
% 2.16/2.56  , clause( 242, [ ~( product( X, Y, h ) ), defined( Y, X ) ] )
% 2.16/2.56  , 0, clause( 626, [ product( h, codomain( a ), h ) ] )
% 2.16/2.56  , 0, substitution( 0, [ :=( X, h ), :=( Y, codomain( a ) )] ), 
% 2.16/2.56    substitution( 1, [] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 631, [ defined( codomain( a ), h ) ] )
% 2.16/2.56  , clause( 13807, [ defined( codomain( a ), h ) ] )
% 2.16/2.56  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13808, [ ~( 'identity_map'( codomain( a ) ) ), product( codomain( a
% 2.16/2.56     ), h, h ) ] )
% 2.16/2.56  , clause( 15, [ ~( defined( X, Y ) ), ~( 'identity_map'( X ) ), product( X
% 2.16/2.56    , Y, Y ) ] )
% 2.16/2.56  , 0, clause( 631, [ defined( codomain( a ), h ) ] )
% 2.16/2.56  , 0, substitution( 0, [ :=( X, codomain( a ) ), :=( Y, h )] ), 
% 2.16/2.56    substitution( 1, [] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13809, [ product( codomain( a ), h, h ) ] )
% 2.16/2.56  , clause( 13808, [ ~( 'identity_map'( codomain( a ) ) ), product( codomain( 
% 2.16/2.56    a ), h, h ) ] )
% 2.16/2.56  , 0, clause( 10, [ 'identity_map'( codomain( X ) ) ] )
% 2.16/2.56  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, a )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 642, [ product( codomain( a ), h, h ) ] )
% 2.16/2.56  , clause( 13809, [ product( codomain( a ), h, h ) ] )
% 2.16/2.56  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  resolution(
% 2.16/2.56  clause( 13810, [ ~( product( X, h, Y ) ), =( X, Y ), ~( product( X, h, Z )
% 2.16/2.56     ) ] )
% 2.16/2.56  , clause( 17, [ ~( product( X, Y, Z ) ), ~( product( X, Y, T ) ), =( Z, T )
% 2.16/2.56     ] )
% 2.16/2.56  , 0, clause( 125, [ product( X, h, X ), ~( product( X, h, Y ) ) ] )
% 2.16/2.56  , 0, substitution( 0, [ :=( X, X ), :=( Y, h ), :=( Z, X ), :=( T, Y )] ), 
% 2.16/2.56    substitution( 1, [ :=( X, X ), :=( Y, Z )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 12878, [ ~( product( X, h, Y ) ), ~( product( X, h, Z ) ), =( X, Z
% 2.16/2.56     ) ] )
% 2.16/2.56  , clause( 13810, [ ~( product( X, h, Y ) ), =( X, Y ), ~( product( X, h, Z
% 2.16/2.56     ) ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 2.16/2.56    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2, 0 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  factor(
% 2.16/2.56  clause( 13815, [ ~( product( X, h, Y ) ), =( X, Y ) ] )
% 2.16/2.56  , clause( 12878, [ ~( product( X, h, Y ) ), ~( product( X, h, Z ) ), =( X, 
% 2.16/2.56    Z ) ] )
% 2.16/2.56  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Y )] )).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  subsumption(
% 2.16/2.56  clause( 12882, [ ~( product( X, h, Y ) ), =( X, Y ) ] )
% 2.16/2.56  , clause( 13815, [ ~( product( X, h, Y ) ), =( X, Y ) ] )
% 2.16/2.56  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 2.16/2.56     ), ==>( 1, 1 )] ) ).
% 2.16/2.56  
% 2.16/2.56  
% 2.16/2.56  eqswap(
% 2.16/2.56  clause( 13817, [ =( Y, X ), ~( product( X, h, Y ) ) ] )
% 2.16/2.56  , clause( 12882, [ ~( product( X, h, YCputime limit exceeded (core dumped)
%------------------------------------------------------------------------------