TSTP Solution File: SYO614-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SYO614-1 : TPTP v8.1.0. Released v7.1.0.
% 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 21 14:28:53 EDT 2022

% Result   : Unsatisfiable 6.23s 6.63s
% Output   : Refutation 6.23s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11  % Problem  : SYO614-1 : TPTP v8.1.0. Released v7.1.0.
% 0.07/0.12  % Command  : bliksem %s
% 0.11/0.32  % Computer : n026.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % DateTime : Sat Jul  9 11:57:40 EDT 2022
% 0.11/0.32  % CPUTime  : 
% 6.23/6.63  *** allocated 10000 integers for termspace/termends
% 6.23/6.63  *** allocated 10000 integers for clauses
% 6.23/6.63  *** allocated 10000 integers for justifications
% 6.23/6.63  Bliksem 1.12
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Automatic Strategy Selection
% 6.23/6.63  
% 6.23/6.63  Clauses:
% 6.23/6.63  [
% 6.23/6.63     [ le( X, X ) ],
% 6.23/6.63     [ ~( le( max( X, Y ), Z ) ), le( X, Z ) ],
% 6.23/6.63     [ ~( le( max( X, Y ), Z ) ), le( Y, Z ) ],
% 6.23/6.63     [ eq( f( X ), a0 ), eq( f( X ), a1 ) ],
% 6.23/6.63     [ ~( eq( f( X ), a0 ) ), ~( eq( f( Y ), a0 ) ), ~( le( s( X ), Y ) ) ]
% 6.23/6.63    ,
% 6.23/6.63     [ ~( eq( f( X ), a1 ) ), ~( eq( f( Y ), a1 ) ), ~( le( s( X ), Y ) ) ]
% 6.23/6.63  ] .
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  percentage equality = 0.000000, percentage horn = 0.833333
% 6.23/6.63  This a non-horn, non-equality problem
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Options Used:
% 6.23/6.63  
% 6.23/6.63  useres =            1
% 6.23/6.63  useparamod =        0
% 6.23/6.63  useeqrefl =         0
% 6.23/6.63  useeqfact =         0
% 6.23/6.63  usefactor =         1
% 6.23/6.63  usesimpsplitting =  0
% 6.23/6.63  usesimpdemod =      0
% 6.23/6.63  usesimpres =        3
% 6.23/6.63  
% 6.23/6.63  resimpinuse      =  1000
% 6.23/6.63  resimpclauses =     20000
% 6.23/6.63  substype =          standard
% 6.23/6.63  backwardsubs =      1
% 6.23/6.63  selectoldest =      5
% 6.23/6.63  
% 6.23/6.63  litorderings [0] =  split
% 6.23/6.63  litorderings [1] =  liftord
% 6.23/6.63  
% 6.23/6.63  termordering =      none
% 6.23/6.63  
% 6.23/6.63  litapriori =        1
% 6.23/6.63  termapriori =       0
% 6.23/6.63  litaposteriori =    0
% 6.23/6.63  termaposteriori =   0
% 6.23/6.63  demodaposteriori =  0
% 6.23/6.63  ordereqreflfact =   0
% 6.23/6.63  
% 6.23/6.63  litselect =         none
% 6.23/6.63  
% 6.23/6.63  maxweight =         15
% 6.23/6.63  maxdepth =          30000
% 6.23/6.63  maxlength =         115
% 6.23/6.63  maxnrvars =         195
% 6.23/6.63  excuselevel =       1
% 6.23/6.63  increasemaxweight = 1
% 6.23/6.63  
% 6.23/6.63  maxselected =       10000000
% 6.23/6.63  maxnrclauses =      10000000
% 6.23/6.63  
% 6.23/6.63  showgenerated =    0
% 6.23/6.63  showkept =         0
% 6.23/6.63  showselected =     0
% 6.23/6.63  showdeleted =      0
% 6.23/6.63  showresimp =       1
% 6.23/6.63  showstatus =       2000
% 6.23/6.63  
% 6.23/6.63  prologoutput =     1
% 6.23/6.63  nrgoals =          5000000
% 6.23/6.63  totalproof =       1
% 6.23/6.63  
% 6.23/6.63  Symbols occurring in the translation:
% 6.23/6.63  
% 6.23/6.63  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 6.23/6.63  .  [1, 2]      (w:1, o:23, a:1, s:1, b:0), 
% 6.23/6.63  !  [4, 1]      (w:0, o:16, a:1, s:1, b:0), 
% 6.23/6.63  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.23/6.63  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.23/6.63  le  [40, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 6.23/6.63  max  [42, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 6.23/6.63  f  [44, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 6.23/6.63  a0  [45, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 6.23/6.63  eq  [46, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 6.23/6.63  a1  [47, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 6.23/6.63  s  [50, 1]      (w:1, o:22, a:1, s:1, b:0).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Starting Search:
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Failed to find proof!
% 6.23/6.63  maxweight =   15
% 6.23/6.63  maxnrclauses = 10000000
% 6.23/6.63  Generated: 6648
% 6.23/6.63  Kept: 228
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  The strategy used was not complete!
% 6.23/6.63  
% 6.23/6.63  Increased maxweight to 16
% 6.23/6.63  
% 6.23/6.63  Starting Search:
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Failed to find proof!
% 6.23/6.63  maxweight =   16
% 6.23/6.63  maxnrclauses = 10000000
% 6.23/6.63  Generated: 19712
% 6.23/6.63  Kept: 328
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  The strategy used was not complete!
% 6.23/6.63  
% 6.23/6.63  Increased maxweight to 17
% 6.23/6.63  
% 6.23/6.63  Starting Search:
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Failed to find proof!
% 6.23/6.63  maxweight =   17
% 6.23/6.63  maxnrclauses = 10000000
% 6.23/6.63  Generated: 27648
% 6.23/6.63  Kept: 456
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  The strategy used was not complete!
% 6.23/6.63  
% 6.23/6.63  Increased maxweight to 18
% 6.23/6.63  
% 6.23/6.63  Starting Search:
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Failed to find proof!
% 6.23/6.63  maxweight =   18
% 6.23/6.63  maxnrclauses = 10000000
% 6.23/6.63  Generated: 80320
% 6.23/6.63  Kept: 648
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  The strategy used was not complete!
% 6.23/6.63  
% 6.23/6.63  Increased maxweight to 19
% 6.23/6.63  
% 6.23/6.63  Starting Search:
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Failed to find proof!
% 6.23/6.63  maxweight =   19
% 6.23/6.63  maxnrclauses = 10000000
% 6.23/6.63  Generated: 112576
% 6.23/6.63  Kept: 904
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  The strategy used was not complete!
% 6.23/6.63  
% 6.23/6.63  Increased maxweight to 20
% 6.23/6.63  
% 6.23/6.63  Starting Search:
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Failed to find proof!
% 6.23/6.63  maxweight =   20
% 6.23/6.63  maxnrclauses = 10000000
% 6.23/6.63  Generated: 325208
% 6.23/6.63  Kept: 1320
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  The strategy used was not complete!
% 6.23/6.63  
% 6.23/6.63  Increased maxweight to 21
% 6.23/6.63  
% 6.23/6.63  Starting Search:
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Failed to find proof!
% 6.23/6.63  maxweight =   21
% 6.23/6.63  maxnrclauses = 10000000
% 6.23/6.63  Generated: 455256
% 6.23/6.63  Kept: 1832
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  The strategy used was not complete!
% 6.23/6.63  
% 6.23/6.63  Increased maxweight to 22
% 6.23/6.63  
% 6.23/6.63  Starting Search:
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    3772
% 6.23/6.63  Kept:         2056
% 6.23/6.63  Inuse:        131
% 6.23/6.63  Deleted:      2
% 6.23/6.63  Deletedinuse: 1
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Failed to find proof!
% 6.23/6.63  maxweight =   22
% 6.23/6.63  maxnrclauses = 10000000
% 6.23/6.63  Generated: 1304920
% 6.23/6.63  Kept: 2600
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  The strategy used was not complete!
% 6.23/6.63  
% 6.23/6.63  Increased maxweight to 23
% 6.23/6.63  
% 6.23/6.63  Starting Search:
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    3772
% 6.23/6.63  Kept:         2056
% 6.23/6.63  Inuse:        131
% 6.23/6.63  Deleted:      2
% 6.23/6.63  Deletedinuse: 1
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Failed to find proof!
% 6.23/6.63  maxweight =   23
% 6.23/6.63  maxnrclauses = 10000000
% 6.23/6.63  Generated: 1827160
% 6.23/6.63  Kept: 3624
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  The strategy used was not complete!
% 6.23/6.63  
% 6.23/6.63  Increased maxweight to 24
% 6.23/6.63  
% 6.23/6.63  Starting Search:
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    3772
% 6.23/6.63  Kept:         2056
% 6.23/6.63  Inuse:        131
% 6.23/6.63  Deleted:      2
% 6.23/6.63  Deletedinuse: 1
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    8723
% 6.23/6.63  Kept:         4059
% 6.23/6.63  Inuse:        243
% 6.23/6.63  Deleted:      2
% 6.23/6.63  Deletedinuse: 1
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    15714
% 6.23/6.63  Kept:         6066
% 6.23/6.63  Inuse:        300
% 6.23/6.63  Deleted:      12
% 6.23/6.63  Deletedinuse: 8
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    19828
% 6.23/6.63  Kept:         8120
% 6.23/6.63  Inuse:        348
% 6.23/6.63  Deleted:      21
% 6.23/6.63  Deletedinuse: 17
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    25411
% 6.23/6.63  Kept:         10139
% 6.23/6.63  Inuse:        431
% 6.23/6.63  Deleted:      21
% 6.23/6.63  Deletedinuse: 17
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    30237
% 6.23/6.63  Kept:         12142
% 6.23/6.63  Inuse:        446
% 6.23/6.63  Deleted:      21
% 6.23/6.63  Deletedinuse: 17
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    37695
% 6.23/6.63  Kept:         14146
% 6.23/6.63  Inuse:        556
% 6.23/6.63  Deleted:      48
% 6.23/6.63  Deletedinuse: 17
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    48818
% 6.23/6.63  Kept:         16154
% 6.23/6.63  Inuse:        669
% 6.23/6.63  Deleted:      48
% 6.23/6.63  Deletedinuse: 17
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Intermediate Status:
% 6.23/6.63  Generated:    55117
% 6.23/6.63  Kept:         18436
% 6.23/6.63  Inuse:        713
% 6.23/6.63  Deleted:      51
% 6.23/6.63  Deletedinuse: 20
% 6.23/6.63  
% 6.23/6.63  Resimplifying inuse:
% 6.23/6.63  Done
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Bliksems!, er is een bewijs:
% 6.23/6.63  % SZS status Unsatisfiable
% 6.23/6.63  % SZS output start Refutation
% 6.23/6.63  
% 6.23/6.63  clause( 0, [ le( X, X ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 1, [ le( X, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 2, [ le( Y, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 3, [ eq( f( X ), a0 ), eq( f( X ), a1 ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 4, [ ~( le( s( X ), Y ) ), ~( eq( f( X ), a0 ) ), ~( eq( f( Y ), a0
% 6.23/6.63     ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 5, [ ~( le( s( X ), Y ) ), ~( eq( f( X ), a1 ) ), ~( eq( f( Y ), a1
% 6.23/6.63     ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 8, [ le( Z, T ), ~( le( max( X, max( Y, Z ) ), T ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 9, [ le( X, max( Y, X ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 14, [ le( X, max( Y, max( X, Z ) ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 17, [ le( X, max( X, Y ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 24, [ le( X, max( Y, max( max( X, Z ), T ) ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 33, [ ~( le( s( X ), Y ) ), eq( f( X ), a0 ), ~( eq( f( Y ), a1 ) )
% 6.23/6.63     ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 49, [ le( Z, U ), ~( le( max( X, max( Y, max( Z, T ) ) ), U ) ) ]
% 6.23/6.63     )
% 6.23/6.63  .
% 6.23/6.63  clause( 57, [ le( X, max( Y, max( max( max( Z, X ), T ), U ) ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 139, [ ~( le( s( X ), Y ) ), eq( f( Y ), a0 ), eq( f( X ), a0 ) ]
% 6.23/6.63     )
% 6.23/6.63  .
% 6.23/6.63  clause( 287, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( eq( f( Z ), 
% 6.23/6.63    a0 ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 288, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( eq( f( Z ), 
% 6.23/6.63    a0 ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 336, [ le( X, max( Y, max( max( max( Z, max( T, max( U, max( X, W )
% 6.23/6.63     ) ) ), V0 ), V1 ) ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 3622, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( T ), 
% 6.23/6.63    Z ) ), eq( f( T ), a0 ), eq( f( X ), a0 ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 3629, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X ), 
% 6.23/6.63    Z ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 3639, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X ), 
% 6.23/6.63    Z ) ), ~( le( s( X ), T ) ), ~( eq( f( T ), a0 ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 3641, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X ), 
% 6.23/6.63    Z ) ), ~( eq( f( Y ), a0 ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 13078, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( le( s( Z )
% 6.23/6.63    , T ) ), eq( f( T ), a0 ), eq( f( X ), a0 ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 13082, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( le( s( Z )
% 6.23/6.63    , X ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 16475, [ ~( le( s( Z ), Y ) ), ~( le( s( Z ), X ) ), ~( le( s( T )
% 6.23/6.63    , X ) ), ~( le( s( X ), U ) ), ~( le( s( T ), U ) ), ~( le( s( X ), Y ) )
% 6.23/6.63     ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 16479, [ ~( le( s( X ), Z ) ), ~( le( s( Z ), Y ) ), ~( le( s( X )
% 6.23/6.63    , Y ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 17092, [ ~( le( s( X ), Y ) ), ~( le( s( s( X ) ), Y ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 18426, [ ~( le( s( s( X ) ), max( s( X ), Y ) ) ) ] )
% 6.23/6.63  .
% 6.23/6.63  clause( 18436, [] )
% 6.23/6.63  .
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  % SZS output end Refutation
% 6.23/6.63  found a proof!
% 6.23/6.63  
% 6.23/6.63  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 6.23/6.63  
% 6.23/6.63  initialclauses(
% 6.23/6.63  [ clause( 18438, [ le( X, X ) ] )
% 6.23/6.63  , clause( 18439, [ ~( le( max( X, Y ), Z ) ), le( X, Z ) ] )
% 6.23/6.63  , clause( 18440, [ ~( le( max( X, Y ), Z ) ), le( Y, Z ) ] )
% 6.23/6.63  , clause( 18441, [ eq( f( X ), a0 ), eq( f( X ), a1 ) ] )
% 6.23/6.63  , clause( 18442, [ ~( eq( f( X ), a0 ) ), ~( eq( f( Y ), a0 ) ), ~( le( s( 
% 6.23/6.63    X ), Y ) ) ] )
% 6.23/6.63  , clause( 18443, [ ~( eq( f( X ), a1 ) ), ~( eq( f( Y ), a1 ) ), ~( le( s( 
% 6.23/6.63    X ), Y ) ) ] )
% 6.23/6.63  ] ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 0, [ le( X, X ) ] )
% 6.23/6.63  , clause( 18438, [ le( X, X ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 1, [ le( X, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  , clause( 18439, [ ~( le( max( X, Y ), Z ) ), le( X, Z ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 2, [ le( Y, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  , clause( 18440, [ ~( le( max( X, Y ), Z ) ), le( Y, Z ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 3, [ eq( f( X ), a0 ), eq( f( X ), a1 ) ] )
% 6.23/6.63  , clause( 18441, [ eq( f( X ), a0 ), eq( f( X ), a1 ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 6.23/6.63    1 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 4, [ ~( le( s( X ), Y ) ), ~( eq( f( X ), a0 ) ), ~( eq( f( Y ), a0
% 6.23/6.63     ) ) ] )
% 6.23/6.63  , clause( 18442, [ ~( eq( f( X ), a0 ) ), ~( eq( f( Y ), a0 ) ), ~( le( s( 
% 6.23/6.63    X ), Y ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 6.23/6.63     ), ==>( 1, 2 ), ==>( 2, 0 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 5, [ ~( le( s( X ), Y ) ), ~( eq( f( X ), a1 ) ), ~( eq( f( Y ), a1
% 6.23/6.63     ) ) ] )
% 6.23/6.63  , clause( 18443, [ ~( eq( f( X ), a1 ) ), ~( eq( f( Y ), a1 ) ), ~( le( s( 
% 6.23/6.63    X ), Y ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 6.23/6.63     ), ==>( 1, 2 ), ==>( 2, 0 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18447, [ le( X, Y ), ~( le( max( T, max( Z, X ) ), Y ) ) ] )
% 6.23/6.63  , clause( 2, [ le( Y, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  , 1, clause( 2, [ le( Y, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 6.23/6.63    substitution( 1, [ :=( X, T ), :=( Y, max( Z, X ) ), :=( Z, Y )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 8, [ le( Z, T ), ~( le( max( X, max( Y, Z ) ), T ) ) ] )
% 6.23/6.63  , clause( 18447, [ le( X, Y ), ~( le( max( T, max( Z, X ) ), Y ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, Y ), :=( T, X )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18448, [ le( X, max( Y, X ) ) ] )
% 6.23/6.63  , clause( 2, [ le( Y, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  , 1, clause( 0, [ le( X, X ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, max( Y, X ) )] ), 
% 6.23/6.63    substitution( 1, [ :=( X, max( Y, X ) )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 9, [ le( X, max( Y, X ) ) ] )
% 6.23/6.63  , clause( 18448, [ le( X, max( Y, X ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.23/6.63     )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18449, [ le( X, max( Y, max( X, Z ) ) ) ] )
% 6.23/6.63  , clause( 1, [ le( X, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  , 1, clause( 9, [ le( X, max( Y, X ) ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, max( Y, max( X, Z )
% 6.23/6.63     ) )] ), substitution( 1, [ :=( X, max( X, Z ) ), :=( Y, Y )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 14, [ le( X, max( Y, max( X, Z ) ) ) ] )
% 6.23/6.63  , clause( 18449, [ le( X, max( Y, max( X, Z ) ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18450, [ le( X, max( X, Y ) ) ] )
% 6.23/6.63  , clause( 1, [ le( X, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  , 1, clause( 0, [ le( X, X ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, max( X, Y ) )] ), 
% 6.23/6.63    substitution( 1, [ :=( X, max( X, Y ) )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 17, [ le( X, max( X, Y ) ) ] )
% 6.23/6.63  , clause( 18450, [ le( X, max( X, Y ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.23/6.63     )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18451, [ le( X, max( Y, max( max( X, Z ), T ) ) ) ] )
% 6.23/6.63  , clause( 1, [ le( X, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  , 1, clause( 14, [ le( X, max( Y, max( X, Z ) ) ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, max( Y, max( max( X
% 6.23/6.63    , Z ), T ) ) )] ), substitution( 1, [ :=( X, max( X, Z ) ), :=( Y, Y ), 
% 6.23/6.63    :=( Z, T )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 24, [ le( X, max( Y, max( max( X, Z ), T ) ) ) ] )
% 6.23/6.63  , clause( 18451, [ le( X, max( Y, max( max( X, Z ), T ) ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18452, [ ~( le( s( X ), Y ) ), ~( eq( f( Y ), a1 ) ), eq( f( X ), 
% 6.23/6.63    a0 ) ] )
% 6.23/6.63  , clause( 5, [ ~( le( s( X ), Y ) ), ~( eq( f( X ), a1 ) ), ~( eq( f( Y ), 
% 6.23/6.63    a1 ) ) ] )
% 6.23/6.63  , 1, clause( 3, [ eq( f( X ), a0 ), eq( f( X ), a1 ) ] )
% 6.23/6.63  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ :=( X
% 6.23/6.63    , X )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 33, [ ~( le( s( X ), Y ) ), eq( f( X ), a0 ), ~( eq( f( Y ), a1 ) )
% 6.23/6.63     ] )
% 6.23/6.63  , clause( 18452, [ ~( le( s( X ), Y ) ), ~( eq( f( Y ), a1 ) ), eq( f( X )
% 6.23/6.63    , a0 ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.23/6.63     ), ==>( 1, 2 ), ==>( 2, 1 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18455, [ le( X, Y ), ~( le( max( T, max( U, max( X, Z ) ) ), Y ) )
% 6.23/6.63     ] )
% 6.23/6.63  , clause( 1, [ le( X, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  , 1, clause( 8, [ le( Z, T ), ~( le( max( X, max( Y, Z ) ), T ) ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 6.23/6.63    substitution( 1, [ :=( X, T ), :=( Y, U ), :=( Z, max( X, Z ) ), :=( T, Y
% 6.23/6.63     )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 49, [ le( Z, U ), ~( le( max( X, max( Y, max( Z, T ) ) ), U ) ) ]
% 6.23/6.63     )
% 6.23/6.63  , clause( 18455, [ le( X, Y ), ~( le( max( T, max( U, max( X, Z ) ) ), Y )
% 6.23/6.63     ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, Z ), :=( Y, U ), :=( Z, T ), :=( T, X ), :=( U
% 6.23/6.63    , Y )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18456, [ le( X, max( Y, max( max( max( Z, X ), T ), U ) ) ) ] )
% 6.23/6.63  , clause( 2, [ le( Y, Z ), ~( le( max( X, Y ), Z ) ) ] )
% 6.23/6.63  , 1, clause( 24, [ le( X, max( Y, max( max( X, Z ), T ) ) ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, max( Y, max( max( 
% 6.23/6.63    max( Z, X ), T ), U ) ) )] ), substitution( 1, [ :=( X, max( Z, X ) ), 
% 6.23/6.63    :=( Y, Y ), :=( Z, T ), :=( T, U )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 57, [ le( X, max( Y, max( max( max( Z, X ), T ), U ) ) ) ] )
% 6.23/6.63  , clause( 18456, [ le( X, max( Y, max( max( max( Z, X ), T ), U ) ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 6.23/6.63    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18457, [ ~( le( s( X ), Y ) ), eq( f( X ), a0 ), eq( f( Y ), a0 ) ]
% 6.23/6.63     )
% 6.23/6.63  , clause( 33, [ ~( le( s( X ), Y ) ), eq( f( X ), a0 ), ~( eq( f( Y ), a1 )
% 6.23/6.63     ) ] )
% 6.23/6.63  , 2, clause( 3, [ eq( f( X ), a0 ), eq( f( X ), a1 ) ] )
% 6.23/6.63  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ :=( X
% 6.23/6.63    , Y )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 139, [ ~( le( s( X ), Y ) ), eq( f( Y ), a0 ), eq( f( X ), a0 ) ]
% 6.23/6.63     )
% 6.23/6.63  , clause( 18457, [ ~( le( s( X ), Y ) ), eq( f( X ), a0 ), eq( f( Y ), a0 )
% 6.23/6.63     ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.23/6.63     ), ==>( 1, 2 ), ==>( 2, 1 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18459, [ ~( le( s( X ), Y ) ), ~( eq( f( Y ), a0 ) ), ~( le( s( Z )
% 6.23/6.63    , X ) ), eq( f( Z ), a0 ) ] )
% 6.23/6.63  , clause( 4, [ ~( le( s( X ), Y ) ), ~( eq( f( X ), a0 ) ), ~( eq( f( Y ), 
% 6.23/6.63    a0 ) ) ] )
% 6.23/6.63  , 1, clause( 139, [ ~( le( s( X ), Y ) ), eq( f( Y ), a0 ), eq( f( X ), a0
% 6.23/6.63     ) ] )
% 6.23/6.63  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ :=( X
% 6.23/6.63    , Z ), :=( Y, X )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 287, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( eq( f( Z ), 
% 6.23/6.63    a0 ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , clause( 18459, [ ~( le( s( X ), Y ) ), ~( eq( f( Y ), a0 ) ), ~( le( s( Z
% 6.23/6.63     ), X ) ), eq( f( Z ), a0 ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2, 0 ), ==>( 3, 3 )] )
% 6.23/6.63     ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18468, [ ~( le( s( X ), Y ) ), ~( eq( f( X ), a0 ) ), ~( le( s( Z )
% 6.23/6.63    , Y ) ), eq( f( Z ), a0 ) ] )
% 6.23/6.63  , clause( 4, [ ~( le( s( X ), Y ) ), ~( eq( f( X ), a0 ) ), ~( eq( f( Y ), 
% 6.23/6.63    a0 ) ) ] )
% 6.23/6.63  , 2, clause( 139, [ ~( le( s( X ), Y ) ), eq( f( Y ), a0 ), eq( f( X ), a0
% 6.23/6.63     ) ] )
% 6.23/6.63  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ :=( X
% 6.23/6.63    , Z ), :=( Y, Y )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 288, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( eq( f( Z ), 
% 6.23/6.63    a0 ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , clause( 18468, [ ~( le( s( X ), Y ) ), ~( eq( f( X ), a0 ) ), ~( le( s( Z
% 6.23/6.63     ), Y ) ), eq( f( Z ), a0 ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2, 0 ), ==>( 3, 3 )] )
% 6.23/6.63     ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18473, [ le( X, max( Y, max( max( max( Z, max( T, max( U, max( X, W
% 6.23/6.63     ) ) ) ), V0 ), V1 ) ) ) ] )
% 6.23/6.63  , clause( 49, [ le( Z, U ), ~( le( max( X, max( Y, max( Z, T ) ) ), U ) ) ]
% 6.23/6.63     )
% 6.23/6.63  , 1, clause( 57, [ le( X, max( Y, max( max( max( Z, X ), T ), U ) ) ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, X ), :=( T, W ), 
% 6.23/6.63    :=( U, max( Y, max( max( max( Z, max( T, max( U, max( X, W ) ) ) ), V0 )
% 6.23/6.63    , V1 ) ) )] ), substitution( 1, [ :=( X, max( T, max( U, max( X, W ) ) )
% 6.23/6.63     ), :=( Y, Y ), :=( Z, Z ), :=( T, V0 ), :=( U, V1 )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 336, [ le( X, max( Y, max( max( max( Z, max( T, max( U, max( X, W )
% 6.23/6.63     ) ) ), V0 ), V1 ) ) ) ] )
% 6.23/6.63  , clause( 18473, [ le( X, max( Y, max( max( max( Z, max( T, max( U, max( X
% 6.23/6.63    , W ) ) ) ), V0 ), V1 ) ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 6.23/6.63    , U ), :=( W, W ), :=( V0, V0 ), :=( V1, V1 )] ), permutation( 0, [ ==>( 
% 6.23/6.63    0, 0 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18474, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), eq( f( X ), a0
% 6.23/6.63     ), ~( le( s( T ), Z ) ), eq( f( T ), a0 ) ] )
% 6.23/6.63  , clause( 287, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( eq( f( Z )
% 6.23/6.63    , a0 ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , 2, clause( 139, [ ~( le( s( X ), Y ) ), eq( f( Y ), a0 ), eq( f( X ), a0
% 6.23/6.63     ) ] )
% 6.23/6.63  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.23/6.63    substitution( 1, [ :=( X, T ), :=( Y, Z )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 3622, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( T ), 
% 6.23/6.63    Z ) ), eq( f( T ), a0 ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , clause( 18474, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), eq( f( X ), 
% 6.23/6.63    a0 ), ~( le( s( T ), Z ) ), eq( f( T ), a0 ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 4 ), ==>( 3, 2 ), 
% 6.23/6.63    ==>( 4, 3 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  factor(
% 6.23/6.63  clause( 18487, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X )
% 6.23/6.63    , Z ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , clause( 3622, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( T )
% 6.23/6.63    , Z ) ), eq( f( T ), a0 ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , 3, 4, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, X )] )
% 6.23/6.63    ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 3629, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X ), 
% 6.23/6.63    Z ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , clause( 18487, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X
% 6.23/6.63     ), Z ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] )
% 6.23/6.63     ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18491, [ ~( le( s( X ), Y ) ), ~( eq( f( Y ), a0 ) ), ~( le( s( X )
% 6.23/6.63    , Z ) ), ~( le( s( Z ), T ) ), ~( le( s( X ), T ) ) ] )
% 6.23/6.63  , clause( 4, [ ~( le( s( X ), Y ) ), ~( eq( f( X ), a0 ) ), ~( eq( f( Y ), 
% 6.23/6.63    a0 ) ) ] )
% 6.23/6.63  , 1, clause( 3629, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( 
% 6.23/6.63    X ), Z ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ :=( X
% 6.23/6.63    , X ), :=( Y, Z ), :=( Z, T )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 3639, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X ), 
% 6.23/6.63    Z ) ), ~( le( s( X ), T ) ), ~( eq( f( T ), a0 ) ) ] )
% 6.23/6.63  , clause( 18491, [ ~( le( s( X ), Y ) ), ~( eq( f( Y ), a0 ) ), ~( le( s( X
% 6.23/6.63     ), Z ) ), ~( le( s( Z ), T ) ), ~( le( s( X ), T ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, Y ), :=( T, Z )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 3 ), ==>( 1, 4 ), ==>( 2, 0 ), ==>( 3, 1 ), 
% 6.23/6.63    ==>( 4, 2 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  factor(
% 6.23/6.63  clause( 18505, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X )
% 6.23/6.63    , Z ) ), ~( eq( f( Y ), a0 ) ) ] )
% 6.23/6.63  , clause( 3639, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X )
% 6.23/6.63    , Z ) ), ~( le( s( X ), T ) ), ~( eq( f( T ), a0 ) ) ] )
% 6.23/6.63  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, Y )] )
% 6.23/6.63    ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 3641, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X ), 
% 6.23/6.63    Z ) ), ~( eq( f( Y ), a0 ) ) ] )
% 6.23/6.63  , clause( 18505, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X
% 6.23/6.63     ), Z ) ), ~( eq( f( Y ), a0 ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] )
% 6.23/6.63     ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18511, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), eq( f( X ), a0
% 6.23/6.63     ), ~( le( s( Z ), T ) ), eq( f( T ), a0 ) ] )
% 6.23/6.63  , clause( 288, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( eq( f( Z )
% 6.23/6.63    , a0 ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , 2, clause( 139, [ ~( le( s( X ), Y ) ), eq( f( Y ), a0 ), eq( f( X ), a0
% 6.23/6.63     ) ] )
% 6.23/6.63  , 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.23/6.63    substitution( 1, [ :=( X, Z ), :=( Y, T )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 13078, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( le( s( Z )
% 6.23/6.63    , T ) ), eq( f( T ), a0 ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , clause( 18511, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), eq( f( X ), 
% 6.23/6.63    a0 ), ~( le( s( Z ), T ) ), eq( f( T ), a0 ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 4 ), ==>( 3, 2 ), 
% 6.23/6.63    ==>( 4, 3 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  factor(
% 6.23/6.63  clause( 18522, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( le( s( Z )
% 6.23/6.63    , X ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , clause( 13078, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( le( s( Z
% 6.23/6.63     ), T ) ), eq( f( T ), a0 ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , 3, 4, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, X )] )
% 6.23/6.63    ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 13082, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( le( s( Z )
% 6.23/6.63    , X ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , clause( 18522, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( le( s( Z
% 6.23/6.63     ), X ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] )
% 6.23/6.63     ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18526, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X )
% 6.23/6.63    , Z ) ), ~( le( s( Y ), T ) ), ~( le( s( U ), T ) ), ~( le( s( U ), Y ) )
% 6.23/6.63     ] )
% 6.23/6.63  , clause( 3641, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X )
% 6.23/6.63    , Z ) ), ~( eq( f( Y ), a0 ) ) ] )
% 6.23/6.63  , 3, clause( 13082, [ ~( le( s( X ), Y ) ), ~( le( s( Z ), Y ) ), ~( le( s( 
% 6.23/6.63    Z ), X ) ), eq( f( X ), a0 ) ] )
% 6.23/6.63  , 3, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.23/6.63    substitution( 1, [ :=( X, Y ), :=( Y, T ), :=( Z, U )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 16475, [ ~( le( s( Z ), Y ) ), ~( le( s( Z ), X ) ), ~( le( s( T )
% 6.23/6.63    , X ) ), ~( le( s( X ), U ) ), ~( le( s( T ), U ) ), ~( le( s( X ), Y ) )
% 6.23/6.63     ] )
% 6.23/6.63  , clause( 18526, [ ~( le( s( X ), Y ) ), ~( le( s( Y ), Z ) ), ~( le( s( X
% 6.23/6.63     ), Z ) ), ~( le( s( Y ), T ) ), ~( le( s( U ), T ) ), ~( le( s( U ), Y )
% 6.23/6.63     ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y ), :=( T, U ), :=( U
% 6.23/6.63    , T )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 5 ), ==>( 2, 0 ), ==>( 3
% 6.23/6.63    , 3 ), ==>( 4, 4 ), ==>( 5, 2 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  factor(
% 6.23/6.63  clause( 18536, [ ~( le( s( X ), Y ) ), ~( le( s( X ), Z ) ), ~( le( s( X )
% 6.23/6.63    , Z ) ), ~( le( s( Z ), Y ) ), ~( le( s( Z ), Y ) ) ] )
% 6.23/6.63  , clause( 16475, [ ~( le( s( Z ), Y ) ), ~( le( s( Z ), X ) ), ~( le( s( T
% 6.23/6.63     ), X ) ), ~( le( s( X ), U ) ), ~( le( s( T ), U ) ), ~( le( s( X ), Y )
% 6.23/6.63     ) ] )
% 6.23/6.63  , 0, 4, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X ), :=( T, X ), 
% 6.23/6.63    :=( U, Y )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  factor(
% 6.23/6.63  clause( 18538, [ ~( le( s( X ), Y ) ), ~( le( s( X ), Z ) ), ~( le( s( Z )
% 6.23/6.63    , Y ) ), ~( le( s( Z ), Y ) ) ] )
% 6.23/6.63  , clause( 18536, [ ~( le( s( X ), Y ) ), ~( le( s( X ), Z ) ), ~( le( s( X
% 6.23/6.63     ), Z ) ), ~( le( s( Z ), Y ) ), ~( le( s( Z ), Y ) ) ] )
% 6.23/6.63  , 1, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  factor(
% 6.23/6.63  clause( 18540, [ ~( le( s( X ), Y ) ), ~( le( s( X ), Z ) ), ~( le( s( Z )
% 6.23/6.63    , Y ) ) ] )
% 6.23/6.63  , clause( 18538, [ ~( le( s( X ), Y ) ), ~( le( s( X ), Z ) ), ~( le( s( Z
% 6.23/6.63     ), Y ) ), ~( le( s( Z ), Y ) ) ] )
% 6.23/6.63  , 2, 3, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 16479, [ ~( le( s( X ), Z ) ), ~( le( s( Z ), Y ) ), ~( le( s( X )
% 6.23/6.63    , Y ) ) ] )
% 6.23/6.63  , clause( 18540, [ ~( le( s( X ), Y ) ), ~( le( s( X ), Z ) ), ~( le( s( Z
% 6.23/6.63     ), Y ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.23/6.63    permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2, 1 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18543, [ ~( le( s( s( X ) ), Y ) ), ~( le( s( X ), Y ) ) ] )
% 6.23/6.63  , clause( 16479, [ ~( le( s( X ), Z ) ), ~( le( s( Z ), Y ) ), ~( le( s( X
% 6.23/6.63     ), Y ) ) ] )
% 6.23/6.63  , 0, clause( 0, [ le( X, X ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, s( X ) )] ), 
% 6.23/6.63    substitution( 1, [ :=( X, s( X ) )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 17092, [ ~( le( s( X ), Y ) ), ~( le( s( s( X ) ), Y ) ) ] )
% 6.23/6.63  , clause( 18543, [ ~( le( s( s( X ) ), Y ) ), ~( le( s( X ), Y ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 6.23/6.63     ), ==>( 1, 0 )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18546, [ ~( le( s( s( X ) ), max( s( X ), Y ) ) ) ] )
% 6.23/6.63  , clause( 17092, [ ~( le( s( X ), Y ) ), ~( le( s( s( X ) ), Y ) ) ] )
% 6.23/6.63  , 0, clause( 17, [ le( X, max( X, Y ) ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, max( s( X ), Y ) )] ), 
% 6.23/6.63    substitution( 1, [ :=( X, s( X ) ), :=( Y, Y )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 18426, [ ~( le( s( s( X ) ), max( s( X ), Y ) ) ) ] )
% 6.23/6.63  , clause( 18546, [ ~( le( s( s( X ) ), max( s( X ), Y ) ) ) ] )
% 6.23/6.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.23/6.63     )] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  resolution(
% 6.23/6.63  clause( 18548, [] )
% 6.23/6.63  , clause( 18426, [ ~( le( s( s( X ) ), max( s( X ), Y ) ) ) ] )
% 6.23/6.63  , 0, clause( 336, [ le( X, max( Y, max( max( max( Z, max( T, max( U, max( X
% 6.23/6.63    , W ) ) ) ), V0 ), V1 ) ) ) ] )
% 6.23/6.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, max( max( max( Y, max( Z, max( T
% 6.23/6.63    , max( s( s( X ) ), U ) ) ) ), W ), V0 ) )] ), substitution( 1, [ :=( X, 
% 6.23/6.63    s( s( X ) ) ), :=( Y, s( X ) ), :=( Z, Y ), :=( T, Z ), :=( U, T ), :=( W
% 6.23/6.63    , U ), :=( V0, W ), :=( V1, V0 )] )).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  subsumption(
% 6.23/6.63  clause( 18436, [] )
% 6.23/6.63  , clause( 18548, [] )
% 6.23/6.63  , substitution( 0, [] ), permutation( 0, [] ) ).
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  end.
% 6.23/6.63  
% 6.23/6.63  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 6.23/6.63  
% 6.23/6.63  Memory use:
% 6.23/6.63  
% 6.23/6.63  space for terms:        408851
% 6.23/6.63  space for clauses:      1782867
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  clauses generated:      55118
% 6.23/6.63  clauses kept:           18437
% 6.23/6.63  clauses selected:       714
% 6.23/6.63  clauses deleted:        51
% 6.23/6.63  clauses inuse deleted:  20
% 6.23/6.63  
% 6.23/6.63  subsentry:          128748
% 6.23/6.63  literals s-matched: 60766
% 6.23/6.63  literals matched:   60691
% 6.23/6.63  full subsumption:   9577
% 6.23/6.63  
% 6.23/6.63  checksum:           1938568382
% 6.23/6.63  
% 6.23/6.63  
% 6.23/6.63  Bliksem ended
%------------------------------------------------------------------------------