TSTP Solution File: LCL129-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : LCL129-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n029.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 : Sun Jul 17 07:50:45 EDT 2022

% Result   : Unsatisfiable 108.68s 109.07s
% Output   : Refutation 108.68s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : LCL129-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.14  % Command  : bliksem %s
% 0.13/0.35  % Computer : n029.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 : Sat Jul  2 15:47:10 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 5.10/5.50  *** allocated 10000 integers for termspace/termends
% 5.10/5.50  *** allocated 10000 integers for clauses
% 5.10/5.50  *** allocated 10000 integers for justifications
% 5.10/5.50  Bliksem 1.12
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Automatic Strategy Selection
% 5.10/5.50  
% 5.10/5.50  Clauses:
% 5.10/5.50  [
% 5.10/5.50     [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), ~( 'is_a_theorem'( X ) ), 
% 5.10/5.50    'is_a_theorem'( Y ) ],
% 5.10/5.50     [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, Z ) ), 
% 5.10/5.50    equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y, T ) ) ) )
% 5.10/5.50     ],
% 5.10/5.50     [ ~( 'is_a_theorem'( equivalent( a, equivalent( a, equivalent( 
% 5.10/5.50    equivalent( b, c ), equivalent( equivalent( b, e ), equivalent( c, e ) )
% 5.10/5.50     ) ) ) ) ) ]
% 5.10/5.50  ] .
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  percentage equality = 0.000000, percentage horn = 1.000000
% 5.10/5.50  This is a near-Horn, non-equality  problem
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Options Used:
% 5.10/5.50  
% 5.10/5.50  useres =            1
% 5.10/5.50  useparamod =        0
% 5.10/5.50  useeqrefl =         0
% 5.10/5.50  useeqfact =         0
% 5.10/5.50  usefactor =         1
% 5.10/5.50  usesimpsplitting =  0
% 5.10/5.50  usesimpdemod =      0
% 5.10/5.50  usesimpres =        4
% 5.10/5.50  
% 5.10/5.50  resimpinuse      =  1000
% 5.10/5.50  resimpclauses =     20000
% 5.10/5.50  substype =          standard
% 5.10/5.50  backwardsubs =      1
% 5.10/5.50  selectoldest =      5
% 5.10/5.50  
% 5.10/5.50  litorderings [0] =  split
% 5.10/5.50  litorderings [1] =  liftord
% 5.10/5.50  
% 5.10/5.50  termordering =      none
% 5.10/5.50  
% 5.10/5.50  litapriori =        1
% 5.10/5.50  termapriori =       0
% 5.10/5.50  litaposteriori =    0
% 5.10/5.50  termaposteriori =   0
% 5.10/5.50  demodaposteriori =  0
% 5.10/5.50  ordereqreflfact =   0
% 5.10/5.50  
% 5.10/5.50  litselect =         negative
% 5.10/5.50  
% 5.10/5.50  maxweight =         30000
% 5.10/5.50  maxdepth =          30000
% 5.10/5.50  maxlength =         115
% 5.10/5.50  maxnrvars =         195
% 5.10/5.50  excuselevel =       0
% 5.10/5.50  increasemaxweight = 0
% 5.10/5.50  
% 5.10/5.50  maxselected =       10000000
% 5.10/5.50  maxnrclauses =      10000000
% 5.10/5.50  
% 5.10/5.50  showgenerated =    0
% 5.10/5.50  showkept =         0
% 5.10/5.50  showselected =     0
% 5.10/5.50  showdeleted =      0
% 5.10/5.50  showresimp =       1
% 5.10/5.50  showstatus =       2000
% 5.10/5.50  
% 5.10/5.50  prologoutput =     1
% 5.10/5.50  nrgoals =          5000000
% 5.10/5.50  totalproof =       1
% 5.10/5.50  
% 5.10/5.50  Symbols occurring in the translation:
% 5.10/5.50  
% 5.10/5.50  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 5.10/5.50  .  [1, 2]      (w:1, o:23, a:1, s:1, b:0), 
% 5.10/5.50  !  [4, 1]      (w:1, o:17, a:1, s:1, b:0), 
% 5.10/5.50  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 5.10/5.50  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 5.10/5.50  equivalent  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 5.10/5.50  'is_a_theorem'  [42, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 5.10/5.50  a  [45, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 5.10/5.50  b  [46, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 5.10/5.50  c  [47, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 5.10/5.50  e  [48, 0]      (w:1, o:16, a:1, s:1, b:0).
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Starting Search:
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    6015
% 5.10/5.50  Kept:         2026
% 5.10/5.50  Inuse:        283
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    12007
% 5.10/5.50  Kept:         4088
% 5.10/5.50  Inuse:        379
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    16738
% 5.10/5.50  Kept:         6121
% 5.10/5.50  Inuse:        459
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    24029
% 5.10/5.50  Kept:         8124
% 5.10/5.50  Inuse:        565
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    35818
% 5.10/5.50  Kept:         10180
% 5.10/5.50  Inuse:        705
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    50525
% 5.10/5.50  Kept:         12180
% 5.10/5.50  Inuse:        890
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    60268
% 5.10/5.50  Kept:         14203
% 5.10/5.50  Inuse:        1005
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    66659
% 5.10/5.50  Kept:         16215
% 5.10/5.50  Inuse:        1067
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    73095
% 5.10/5.50  Kept:         18262
% 5.10/5.50  Inuse:        1131
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying clauses:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    78643
% 5.10/5.50  Kept:         20306
% 5.10/5.50  Inuse:        1165
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 5.10/5.50  Done
% 5.10/5.50  
% 5.10/5.50  
% 5.10/5.50  Intermediate Status:
% 5.10/5.50  Generated:    85593
% 5.10/5.50  Kept:         22307
% 5.10/5.50  Inuse:        1254
% 5.10/5.50  Deleted:      5
% 5.10/5.50  Deletedinuse: 4
% 5.10/5.50  
% 5.10/5.50  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    91447
% 13.99/14.45  Kept:         24342
% 13.99/14.45  Inuse:        1293
% 13.99/14.45  Deleted:      5
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    97468
% 13.99/14.45  Kept:         26352
% 13.99/14.45  Inuse:        1352
% 13.99/14.45  Deleted:      5
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    101789
% 13.99/14.45  Kept:         28400
% 13.99/14.45  Inuse:        1401
% 13.99/14.45  Deleted:      5
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    107263
% 13.99/14.45  Kept:         30467
% 13.99/14.45  Inuse:        1449
% 13.99/14.45  Deleted:      5
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    111421
% 13.99/14.45  Kept:         32558
% 13.99/14.45  Inuse:        1475
% 13.99/14.45  Deleted:      5
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    115623
% 13.99/14.45  Kept:         34583
% 13.99/14.45  Inuse:        1514
% 13.99/14.45  Deleted:      5
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    121855
% 13.99/14.45  Kept:         36687
% 13.99/14.45  Inuse:        1570
% 13.99/14.45  Deleted:      5
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    126782
% 13.99/14.45  Kept:         38762
% 13.99/14.45  Inuse:        1611
% 13.99/14.45  Deleted:      5
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying clauses:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    133076
% 13.99/14.45  Kept:         40792
% 13.99/14.45  Inuse:        1667
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    137911
% 13.99/14.45  Kept:         42796
% 13.99/14.45  Inuse:        1709
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    143642
% 13.99/14.45  Kept:         44957
% 13.99/14.45  Inuse:        1760
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    149279
% 13.99/14.45  Kept:         46967
% 13.99/14.45  Inuse:        1812
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    158353
% 13.99/14.45  Kept:         49326
% 13.99/14.45  Inuse:        1865
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    166182
% 13.99/14.45  Kept:         51623
% 13.99/14.45  Inuse:        1900
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    172549
% 13.99/14.45  Kept:         53648
% 13.99/14.45  Inuse:        1925
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    180029
% 13.99/14.45  Kept:         55844
% 13.99/14.45  Inuse:        1985
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    188074
% 13.99/14.45  Kept:         57860
% 13.99/14.45  Inuse:        2061
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    196849
% 13.99/14.45  Kept:         59860
% 13.99/14.45  Inuse:        2120
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying clauses:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    203708
% 13.99/14.45  Kept:         61872
% 13.99/14.45  Inuse:        2180
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    211902
% 13.99/14.45  Kept:         63951
% 13.99/14.45  Inuse:        2237
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    222877
% 13.99/14.45  Kept:         66126
% 13.99/14.45  Inuse:        2320
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    229868
% 13.99/14.45  Kept:         68278
% 13.99/14.45  Inuse:        2370
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    241467
% 13.99/14.45  Kept:         70468
% 13.99/14.45  Inuse:        2465
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  
% 13.99/14.45  Intermediate Status:
% 13.99/14.45  Generated:    253118
% 13.99/14.45  Kept:         72578
% 13.99/14.45  Inuse:        2571
% 13.99/14.45  Deleted:      12
% 13.99/14.45  Deletedinuse: 4
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 13.99/14.45  
% 13.99/14.45  Resimplifying inuse:
% 13.99/14.45  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    259340
% 24.67/25.06  Kept:         74589
% 24.67/25.06  Inuse:        2640
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    269093
% 24.67/25.06  Kept:         76703
% 24.67/25.06  Inuse:        2668
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    280673
% 24.67/25.06  Kept:         79107
% 24.67/25.06  Inuse:        2700
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying clauses:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    290152
% 24.67/25.06  Kept:         81200
% 24.67/25.06  Inuse:        2738
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    296072
% 24.67/25.06  Kept:         83232
% 24.67/25.06  Inuse:        2791
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    308410
% 24.67/25.06  Kept:         85255
% 24.67/25.06  Inuse:        2917
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    314763
% 24.67/25.06  Kept:         87343
% 24.67/25.06  Inuse:        2940
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    320776
% 24.67/25.06  Kept:         89370
% 24.67/25.06  Inuse:        2951
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    328417
% 24.67/25.06  Kept:         91392
% 24.67/25.06  Inuse:        2965
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    332455
% 24.67/25.06  Kept:         93435
% 24.67/25.06  Inuse:        3011
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    335175
% 24.67/25.06  Kept:         95435
% 24.67/25.06  Inuse:        3032
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    341695
% 24.67/25.06  Kept:         97435
% 24.67/25.06  Inuse:        3057
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    347172
% 24.67/25.06  Kept:         99562
% 24.67/25.06  Inuse:        3069
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying clauses:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    352536
% 24.67/25.06  Kept:         101562
% 24.67/25.06  Inuse:        3126
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    357669
% 24.67/25.06  Kept:         104365
% 24.67/25.06  Inuse:        3150
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    360674
% 24.67/25.06  Kept:         106418
% 24.67/25.06  Inuse:        3177
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    364550
% 24.67/25.06  Kept:         108459
% 24.67/25.06  Inuse:        3221
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    370760
% 24.67/25.06  Kept:         110573
% 24.67/25.06  Inuse:        3262
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    377641
% 24.67/25.06  Kept:         112685
% 24.67/25.06  Inuse:        3311
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    380954
% 24.67/25.06  Kept:         114688
% 24.67/25.06  Inuse:        3336
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    387046
% 24.67/25.06  Kept:         116751
% 24.67/25.06  Inuse:        3370
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    394492
% 24.67/25.06  Kept:         118810
% 24.67/25.06  Inuse:        3405
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying clauses:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    398725
% 24.67/25.06  Kept:         120903
% 24.67/25.06  Inuse:        3421
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  
% 24.67/25.06  Intermediate Status:
% 24.67/25.06  Generated:    408114
% 24.67/25.06  Kept:         123552
% 24.67/25.06  Inuse:        3470
% 24.67/25.06  Deleted:      12
% 24.67/25.06  Deletedinuse: 4
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 24.67/25.06  
% 24.67/25.06  Resimplifying inuse:
% 24.67/25.06  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    417189
% 45.11/45.54  Kept:         125693
% 45.11/45.54  Inuse:        3513
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    419494
% 45.11/45.54  Kept:         127748
% 45.11/45.54  Inuse:        3528
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    423057
% 45.11/45.54  Kept:         129752
% 45.11/45.54  Inuse:        3552
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    427128
% 45.11/45.54  Kept:         131823
% 45.11/45.54  Inuse:        3578
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    429552
% 45.11/45.54  Kept:         133932
% 45.11/45.54  Inuse:        3593
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    432245
% 45.11/45.54  Kept:         135988
% 45.11/45.54  Inuse:        3609
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    435444
% 45.11/45.54  Kept:         138062
% 45.11/45.54  Inuse:        3628
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    439592
% 45.11/45.54  Kept:         140099
% 45.11/45.54  Inuse:        3639
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying clauses:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    447528
% 45.11/45.54  Kept:         142113
% 45.11/45.54  Inuse:        3696
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    455371
% 45.11/45.54  Kept:         144135
% 45.11/45.54  Inuse:        3735
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    459794
% 45.11/45.54  Kept:         146317
% 45.11/45.54  Inuse:        3748
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    465013
% 45.11/45.54  Kept:         148864
% 45.11/45.54  Inuse:        3770
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    474307
% 45.11/45.54  Kept:         151026
% 45.11/45.54  Inuse:        3839
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    479026
% 45.11/45.54  Kept:         153075
% 45.11/45.54  Inuse:        3872
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    484379
% 45.11/45.54  Kept:         155091
% 45.11/45.54  Inuse:        3907
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    495395
% 45.11/45.54  Kept:         157587
% 45.11/45.54  Inuse:        3940
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    504123
% 45.11/45.54  Kept:         159646
% 45.11/45.54  Inuse:        3993
% 45.11/45.54  Deleted:      12
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying clauses:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    508205
% 45.11/45.54  Kept:         161699
% 45.11/45.54  Inuse:        4024
% 45.11/45.54  Deleted:      13
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    510707
% 45.11/45.54  Kept:         163763
% 45.11/45.54  Inuse:        4038
% 45.11/45.54  Deleted:      13
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    517976
% 45.11/45.54  Kept:         166115
% 45.11/45.54  Inuse:        4055
% 45.11/45.54  Deleted:      13
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    522903
% 45.11/45.54  Kept:         168518
% 45.11/45.54  Inuse:        4070
% 45.11/45.54  Deleted:      13
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    529247
% 45.11/45.54  Kept:         170589
% 45.11/45.54  Inuse:        4080
% 45.11/45.54  Deleted:      13
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    537810
% 45.11/45.54  Kept:         173401
% 45.11/45.54  Inuse:        4095
% 45.11/45.54  Deleted:      13
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 45.11/45.54  Generated:    546377
% 45.11/45.54  Kept:         175487
% 45.11/45.54  Inuse:        4148
% 45.11/45.54  Deleted:      13
% 45.11/45.54  Deletedinuse: 4
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  Resimplifying inuse:
% 45.11/45.54  Done
% 45.11/45.54  
% 45.11/45.54  
% 45.11/45.54  Intermediate Status:
% 62.86/63.30  Generated:    549099
% 62.86/63.30  Kept:         177527
% 62.86/63.30  Inuse:        4164
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    552359
% 62.86/63.30  Kept:         179604
% 62.86/63.30  Inuse:        4186
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying clauses:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    558598
% 62.86/63.30  Kept:         181704
% 62.86/63.30  Inuse:        4231
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    569312
% 62.86/63.30  Kept:         183763
% 62.86/63.30  Inuse:        4265
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    576850
% 62.86/63.30  Kept:         185805
% 62.86/63.30  Inuse:        4294
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    584564
% 62.86/63.30  Kept:         187969
% 62.86/63.30  Inuse:        4367
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    587932
% 62.86/63.30  Kept:         190091
% 62.86/63.30  Inuse:        4387
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    597066
% 62.86/63.30  Kept:         192137
% 62.86/63.30  Inuse:        4441
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    601479
% 62.86/63.30  Kept:         194263
% 62.86/63.30  Inuse:        4455
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    605994
% 62.86/63.30  Kept:         196363
% 62.86/63.30  Inuse:        4464
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    610379
% 62.86/63.30  Kept:         198373
% 62.86/63.30  Inuse:        4496
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    616095
% 62.86/63.30  Kept:         200394
% 62.86/63.30  Inuse:        4536
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying clauses:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    623485
% 62.86/63.30  Kept:         202614
% 62.86/63.30  Inuse:        4570
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    630634
% 62.86/63.30  Kept:         204620
% 62.86/63.30  Inuse:        4638
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    635846
% 62.86/63.30  Kept:         206644
% 62.86/63.30  Inuse:        4678
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    642558
% 62.86/63.30  Kept:         208754
% 62.86/63.30  Inuse:        4726
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    649758
% 62.86/63.30  Kept:         210859
% 62.86/63.30  Inuse:        4782
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    653759
% 62.86/63.30  Kept:         213040
% 62.86/63.30  Inuse:        4790
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    662044
% 62.86/63.30  Kept:         215130
% 62.86/63.30  Inuse:        4856
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    670844
% 62.86/63.30  Kept:         218414
% 62.86/63.30  Inuse:        4900
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    676409
% 62.86/63.30  Kept:         220479
% 62.86/63.30  Inuse:        4917
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying clauses:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    683511
% 62.86/63.30  Kept:         222552
% 62.86/63.30  Inuse:        4943
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    689822
% 62.86/63.30  Kept:         224552
% 62.86/63.30  Inuse:        4993
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    706873
% 62.86/63.30  Kept:         226574
% 62.86/63.30  Inuse:        5147
% 62.86/63.30  Deleted:      13
% 62.86/63.30  Deletedinuse: 4
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  Resimplifying inuse:
% 62.86/63.30  Done
% 62.86/63.30  
% 62.86/63.30  
% 62.86/63.30  Intermediate Status:
% 62.86/63.30  Generated:    710515
% 62.86/63.30  Kept:         228574
% 81.08/81.48  Inuse:        5172
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    715175
% 81.08/81.48  Kept:         230779
% 81.08/81.48  Inuse:        5212
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    722442
% 81.08/81.48  Kept:         234193
% 81.08/81.48  Inuse:        5240
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    726769
% 81.08/81.48  Kept:         236320
% 81.08/81.48  Inuse:        5274
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    731809
% 81.08/81.48  Kept:         238358
% 81.08/81.48  Inuse:        5314
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    736497
% 81.08/81.48  Kept:         240404
% 81.08/81.48  Inuse:        5349
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    740552
% 81.08/81.48  Kept:         242833
% 81.08/81.48  Inuse:        5355
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying clauses:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    745508
% 81.08/81.48  Kept:         244840
% 81.08/81.48  Inuse:        5389
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    749086
% 81.08/81.48  Kept:         246883
% 81.08/81.48  Inuse:        5412
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    752381
% 81.08/81.48  Kept:         248898
% 81.08/81.48  Inuse:        5433
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    756713
% 81.08/81.48  Kept:         250951
% 81.08/81.48  Inuse:        5463
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    761535
% 81.08/81.48  Kept:         253679
% 81.08/81.48  Inuse:        5470
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    764770
% 81.08/81.48  Kept:         255827
% 81.08/81.48  Inuse:        5489
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    768855
% 81.08/81.48  Kept:         258037
% 81.08/81.48  Inuse:        5513
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    774145
% 81.08/81.48  Kept:         260046
% 81.08/81.48  Inuse:        5564
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    784933
% 81.08/81.48  Kept:         262881
% 81.08/81.48  Inuse:        5590
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying clauses:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    792963
% 81.08/81.48  Kept:         265448
% 81.08/81.48  Inuse:        5600
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    798015
% 81.08/81.48  Kept:         267551
% 81.08/81.48  Inuse:        5639
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    801504
% 81.08/81.48  Kept:         269750
% 81.08/81.48  Inuse:        5662
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    808453
% 81.08/81.48  Kept:         271834
% 81.08/81.48  Inuse:        5713
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    812088
% 81.08/81.48  Kept:         274009
% 81.08/81.48  Inuse:        5737
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    815810
% 81.08/81.48  Kept:         276037
% 81.08/81.48  Inuse:        5760
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    821354
% 81.08/81.48  Kept:         278144
% 81.08/81.48  Inuse:        5798
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    824206
% 81.08/81.48  Kept:         280192
% 81.08/81.48  Inuse:        5813
% 81.08/81.48  Deleted:      13
% 81.08/81.48  Deletedinuse: 4
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  Resimplifying inuse:
% 81.08/81.48  Done
% 81.08/81.48  
% 81.08/81.48  
% 81.08/81.48  Intermediate Status:
% 81.08/81.48  Generated:    831034
% 108.18/108.64  Kept:         283574
% 108.18/108.64  Inuse:        5845
% 108.18/108.64  Deleted:      13
% 108.18/108.64  Deletedinuse: 4
% 108.18/108.64  
% 108.18/108.64  Resimplifying inuse:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  Resimplifying clauses:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  Resimplifying inuse:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  
% 108.18/108.64  Intermediate Status:
% 108.18/108.64  Generated:    835791
% 108.18/108.64  Kept:         285689
% 108.18/108.64  Inuse:        5853
% 108.18/108.64  Deleted:      13
% 108.18/108.64  Deletedinuse: 4
% 108.18/108.64  
% 108.18/108.64  Resimplifying inuse:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  
% 108.18/108.64  Intermediate Status:
% 108.18/108.64  Generated:    841721
% 108.18/108.64  Kept:         287752
% 108.18/108.64  Inuse:        5865
% 108.18/108.64  Deleted:      13
% 108.18/108.64  Deletedinuse: 4
% 108.18/108.64  
% 108.18/108.64  Resimplifying inuse:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  Resimplifying inuse:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  
% 108.18/108.64  Intermediate Status:
% 108.18/108.64  Generated:    849912
% 108.18/108.64  Kept:         290238
% 108.18/108.64  Inuse:        5875
% 108.18/108.64  Deleted:      13
% 108.18/108.64  Deletedinuse: 4
% 108.18/108.64  
% 108.18/108.64  Resimplifying inuse:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  Resimplifying inuse:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  
% 108.18/108.64  Intermediate Status:
% 108.18/108.64  Generated:    854722
% 108.18/108.64  Kept:         292240
% 108.18/108.64  Inuse:        5881
% 108.18/108.64  Deleted:      13
% 108.18/108.64  Deletedinuse: 4
% 108.18/108.64  
% 108.18/108.64  Resimplifying inuse:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  Resimplifying inuse:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  
% 108.18/108.64  Intermediate Status:
% 108.18/108.64  Generated:    858108
% 108.18/108.64  Kept:         294380
% 108.18/108.64  Inuse:        5898
% 108.18/108.64  Deleted:      13
% 108.18/108.64  Deletedinuse: 4
% 108.18/108.64  
% 108.18/108.64  Resimplifying inuse:
% 108.18/108.64  Done
% 108.18/108.64  
% 108.18/108.64  
% 108.18/108.64  Intermediate Status:
% 108.18/108.64  Generated:    863982
% 108.18/108.64  Kept:         296522
% 108.18/108.65  Inuse:        5912
% 108.18/108.65  Deleted:      13
% 108.18/108.65  Deletedinuse: 4
% 108.18/108.65  
% 108.18/108.65  Resimplifying inuse:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  
% 108.18/108.65  Intermediate Status:
% 108.18/108.65  Generated:    867948
% 108.18/108.65  Kept:         298525
% 108.18/108.65  Inuse:        5917
% 108.18/108.65  Deleted:      13
% 108.18/108.65  Deletedinuse: 4
% 108.18/108.65  
% 108.18/108.65  Resimplifying inuse:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  Resimplifying inuse:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  
% 108.18/108.65  Intermediate Status:
% 108.18/108.65  Generated:    871028
% 108.18/108.65  Kept:         300587
% 108.18/108.65  Inuse:        5931
% 108.18/108.65  Deleted:      13
% 108.18/108.65  Deletedinuse: 4
% 108.18/108.65  
% 108.18/108.65  Resimplifying inuse:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  
% 108.18/108.65  Intermediate Status:
% 108.18/108.65  Generated:    876432
% 108.18/108.65  Kept:         303369
% 108.18/108.65  Inuse:        5940
% 108.18/108.65  Deleted:      13
% 108.18/108.65  Deletedinuse: 4
% 108.18/108.65  
% 108.18/108.65  Resimplifying inuse:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  Resimplifying clauses:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  Resimplifying inuse:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  
% 108.18/108.65  Intermediate Status:
% 108.18/108.65  Generated:    886571
% 108.18/108.65  Kept:         306036
% 108.18/108.65  Inuse:        5950
% 108.18/108.65  Deleted:      13
% 108.18/108.65  Deletedinuse: 4
% 108.18/108.65  
% 108.18/108.65  Resimplifying inuse:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  Resimplifying inuse:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  
% 108.18/108.65  Intermediate Status:
% 108.18/108.65  Generated:    890879
% 108.18/108.65  Kept:         308220
% 108.18/108.65  Inuse:        5973
% 108.18/108.65  Deleted:      13
% 108.18/108.65  Deletedinuse: 4
% 108.18/108.65  
% 108.18/108.65  Resimplifying inuse:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  Resimplifying inuse:
% 108.18/108.65  Done
% 108.18/108.65  
% 108.18/108.65  
% 108.18/108.65  Intermediate Status:
% 108.18/108.65  Generated:    893829
% 108.18/108.65  Kept:         310388
% 108.18/108.65  Inuse:        5988
% 108.18/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    898367
% 108.28/108.65  Kept:         312562
% 108.28/108.65  Inuse:        6016
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    900921
% 108.28/108.65  Kept:         314588
% 108.28/108.65  Inuse:        6033
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    905976
% 108.28/108.65  Kept:         316734
% 108.28/108.65  Inuse:        6061
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    911999
% 108.28/108.65  Kept:         319857
% 108.28/108.65  Inuse:        6070
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    916732
% 108.28/108.65  Kept:         321958
% 108.28/108.65  Inuse:        6076
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying clauses:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    920097
% 108.28/108.65  Kept:         324109
% 108.28/108.65  Inuse:        6093
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    923351
% 108.28/108.65  Kept:         326305
% 108.28/108.65  Inuse:        6112
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    927670
% 108.28/108.65  Kept:         328493
% 108.28/108.65  Inuse:        6120
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    936956
% 108.28/108.65  Kept:         331032
% 108.28/108.65  Inuse:        6130
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    941005
% 108.28/108.65  Kept:         333173
% 108.28/108.65  Inuse:        6159
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    943679
% 108.28/108.65  Kept:         335369
% 108.28/108.65  Inuse:        6174
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.28/108.65  Done
% 108.28/108.65  
% 108.28/108.65  
% 108.28/108.65  Intermediate Status:
% 108.28/108.65  Generated:    947037
% 108.28/108.65  Kept:         337422
% 108.28/108.65  Inuse:        6211
% 108.28/108.65  Deleted:      13
% 108.28/108.65  Deletedinuse: 4
% 108.28/108.65  
% 108.28/108.65  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    955507
% 108.68/109.07  Kept:         340968
% 108.68/109.07  Inuse:        6265
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    963661
% 108.68/109.07  Kept:         343758
% 108.68/109.07  Inuse:        6300
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying clauses:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    969140
% 108.68/109.07  Kept:         345953
% 108.68/109.07  Inuse:        6334
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    974440
% 108.68/109.07  Kept:         347955
% 108.68/109.07  Inuse:        6371
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    978334
% 108.68/109.07  Kept:         349979
% 108.68/109.07  Inuse:        6394
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    985122
% 108.68/109.07  Kept:         352758
% 108.68/109.07  Inuse:        6420
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    993387
% 108.68/109.07  Kept:         354862
% 108.68/109.07  Inuse:        6461
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    995618
% 108.68/109.07  Kept:         356877
% 108.68/109.07  Inuse:        6472
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    998583
% 108.68/109.07  Kept:         359004
% 108.68/109.07  Inuse:        6494
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1001259
% 108.68/109.07  Kept:         361104
% 108.68/109.07  Inuse:        6513
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1004818
% 108.68/109.07  Kept:         363198
% 108.68/109.07  Inuse:        6541
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying clauses:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1009654
% 108.68/109.07  Kept:         365612
% 108.68/109.07  Inuse:        6545
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1011992
% 108.68/109.07  Kept:         367724
% 108.68/109.07  Inuse:        6557
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1014793
% 108.68/109.07  Kept:         369852
% 108.68/109.07  Inuse:        6576
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1018954
% 108.68/109.07  Kept:         372049
% 108.68/109.07  Inuse:        6611
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1021379
% 108.68/109.07  Kept:         374210
% 108.68/109.07  Inuse:        6623
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1024550
% 108.68/109.07  Kept:         376417
% 108.68/109.07  Inuse:        6651
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1030527
% 108.68/109.07  Kept:         378805
% 108.68/109.07  Inuse:        6661
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1038683
% 108.68/109.07  Kept:         382597
% 108.68/109.07  Inuse:        6665
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying clauses:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1047864
% 108.68/109.07  Kept:         385908
% 108.68/109.07  Inuse:        6695
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1055510
% 108.68/109.07  Kept:         387962
% 108.68/109.07  Inuse:        6716
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1063786
% 108.68/109.07  Kept:         390042
% 108.68/109.07  Inuse:        6764
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1072868
% 108.68/109.07  Kept:         392061
% 108.68/109.07  Inuse:        6819
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Intermediate Status:
% 108.68/109.07  Generated:    1078931
% 108.68/109.07  Kept:         394122
% 108.68/109.07  Inuse:        6858
% 108.68/109.07  Deleted:      13
% 108.68/109.07  Deletedinuse: 4
% 108.68/109.07  
% 108.68/109.07  Resimplifying inuse:
% 108.68/109.07  Done
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  Bliksems!, er is een bewijs:
% 108.68/109.07  % SZS status Unsatisfiable
% 108.68/109.07  % SZS output start Refutation
% 108.68/109.07  
% 108.68/109.07  clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y )
% 108.68/109.07    , ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 1, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, Z )
% 108.68/109.07     ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y, T ) )
% 108.68/109.07     ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 2, [ ~( 'is_a_theorem'( equivalent( a, equivalent( a, equivalent( 
% 108.68/109.07    equivalent( b, c ), equivalent( equivalent( b, e ), equivalent( c, e ) )
% 108.68/109.07     ) ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 3, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( X, 
% 108.68/109.07    equivalent( T, Z ) ), equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 4, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) ) ), equivalent( 
% 108.68/109.07    equivalent( X, equivalent( U, Z ) ), T ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 5, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, Z )
% 108.68/109.07     ), equivalent( X, equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 6, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( equivalent( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( T, 
% 108.68/109.07    equivalent( Y, U ) ) ), equivalent( equivalent( X, equivalent( U, Z ) ), 
% 108.68/109.07    T ) ), W ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 7, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( X, equivalent( Y, Z ) )
% 108.68/109.07     ), T ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 8, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, Y )
% 108.68/109.07     ), X ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 10, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), equivalent( X
% 108.68/109.07    , Y ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 11, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Y ) ), X ), Z ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 12, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, Y ), equivalent( X, Y ) ), Z ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 13, [ 'is_a_theorem'( equivalent( X, X ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 14, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, Y ), 
% 108.68/109.07    equivalent( Z, Y ) ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 16, [ 'is_a_theorem'( Y ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( X, X ), Y ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 17, [ 'is_a_theorem'( equivalent( X, equivalent( X, equivalent( Y, 
% 108.68/109.07    Y ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 19, [ 'is_a_theorem'( equivalent( equivalent( X, X ), equivalent( Y
% 108.68/109.07    , Y ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 23, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, X ), equivalent( Y, Y ) ), Z ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 25, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, X ), 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 27, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), equivalent( 
% 108.68/109.07    equivalent( X, Z ), equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 32, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Y ) ), Z ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 34, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) )
% 108.68/109.07     ), W ), equivalent( equivalent( equivalent( X, equivalent( U, Z ) ), T )
% 108.68/109.07    , W ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 36, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, Y ), equivalent( equivalent( X, Z ), 
% 108.68/109.07    equivalent( Y, Z ) ) ), T ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 41, [ 'is_a_theorem'( equivalent( X, equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 42, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( equivalent( X, equivalent( Y, Y ) ), Z ), 
% 108.68/109.07    equivalent( X, Z ) ), T ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 47, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( X, 
% 108.68/109.07    equivalent( T, Z ) ), equivalent( Y, T ) ) ), equivalent( U, W ) ), 
% 108.68/109.07    equivalent( W, U ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 48, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( equivalent( X, equivalent( Y, Z ) ), 
% 108.68/109.07    equivalent( Z, Y ) ) ), T ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 135, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, Y ) ), equivalent( X, equivalent( T
% 108.68/109.07    , Z ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 140, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( 
% 108.68/109.07    T, Y ) ), equivalent( X, equivalent( T, Z ) ) ), U ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 269, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), T ), equivalent( X, equivalent( T, equivalent( Z, Y
% 108.68/109.07     ) ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 312, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( equivalent( X, equivalent( Y, Z ) ), T ), 
% 108.68/109.07    equivalent( X, equivalent( T, equivalent( Z, Y ) ) ) ), U ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 381, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, Y ) ), U ), 
% 108.68/109.07    equivalent( equivalent( X, equivalent( T, Z ) ), U ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 424, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, 
% 108.68/109.07    equivalent( Z, T ) ) ), equivalent( equivalent( X, equivalent( T, Z ) ), 
% 108.68/109.07    Y ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 444, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, equivalent( Z, T ) ) ), 
% 108.68/109.07    equivalent( equivalent( X, equivalent( T, Z ) ), Y ) ), U ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 13721, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), T ), U ), equivalent( equivalent( X
% 108.68/109.07    , equivalent( T, equivalent( Z, Y ) ) ), U ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 23387, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, 
% 108.68/109.07    Z ) ), equivalent( X, equivalent( equivalent( Y, T ), equivalent( Z, T )
% 108.68/109.07     ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 33878, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, 
% 108.68/109.07    equivalent( Z, T ) ) ), equivalent( equivalent( equivalent( X, equivalent( 
% 108.68/109.07    T, Z ) ), U ), equivalent( Y, U ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 39148, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.07    equivalent( Y, Z ), equivalent( T, Z ) ) ), equivalent( X, equivalent( Y
% 108.68/109.07    , T ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 39159, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( equivalent( Y, Z ), equivalent( T
% 108.68/109.07    , Z ) ) ), equivalent( X, equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 380367, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( equivalent( Y, Z ), equivalent( T, Z ) ) ), 
% 108.68/109.07    equivalent( T, Y ) ), U ), equivalent( X, U ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 395019, [ 'is_a_theorem'( equivalent( X, equivalent( X, equivalent( 
% 108.68/109.07    equivalent( Y, Z ), equivalent( equivalent( Y, T ), equivalent( Z, T ) )
% 108.68/109.07     ) ) ) ) ] )
% 108.68/109.07  .
% 108.68/109.07  clause( 395176, [] )
% 108.68/109.07  .
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  % SZS output end Refutation
% 108.68/109.07  found a proof!
% 108.68/109.07  
% 108.68/109.07  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 108.68/109.07  
% 108.68/109.07  initialclauses(
% 108.68/109.07  [ clause( 395178, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), ~( 
% 108.68/109.07    'is_a_theorem'( X ) ), 'is_a_theorem'( Y ) ] )
% 108.68/109.07  , clause( 395179, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.07    Y, Z ) ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y
% 108.68/109.07    , T ) ) ) ) ] )
% 108.68/109.07  , clause( 395180, [ ~( 'is_a_theorem'( equivalent( a, equivalent( a, 
% 108.68/109.07    equivalent( equivalent( b, c ), equivalent( equivalent( b, e ), 
% 108.68/109.07    equivalent( c, e ) ) ) ) ) ) ) ] )
% 108.68/109.07  ] ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y )
% 108.68/109.07    , ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , clause( 395178, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), ~( 
% 108.68/109.07    'is_a_theorem'( X ) ), 'is_a_theorem'( Y ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 108.68/109.07     ), ==>( 1, 2 ), ==>( 2, 1 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 1, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, Z )
% 108.68/109.07     ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y, T ) )
% 108.68/109.07     ) ) ] )
% 108.68/109.07  , clause( 395179, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.07    Y, Z ) ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y
% 108.68/109.07    , T ) ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 2, [ ~( 'is_a_theorem'( equivalent( a, equivalent( a, equivalent( 
% 108.68/109.07    equivalent( b, c ), equivalent( equivalent( b, e ), equivalent( c, e ) )
% 108.68/109.07     ) ) ) ) ) ] )
% 108.68/109.07  , clause( 395180, [ ~( 'is_a_theorem'( equivalent( a, equivalent( a, 
% 108.68/109.07    equivalent( equivalent( b, c ), equivalent( equivalent( b, e ), 
% 108.68/109.07    equivalent( c, e ) ) ) ) ) ) ) ] )
% 108.68/109.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395182, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( X
% 108.68/109.07    , equivalent( Y, Z ) ), equivalent( equivalent( X, equivalent( T, Z ) ), 
% 108.68/109.07    equivalent( Y, T ) ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 1, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.07    , Z ) ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y, 
% 108.68/109.07    T ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( equivalent( X, equivalent( Y, Z
% 108.68/109.07     ) ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y, T )
% 108.68/109.07     ) ) ), :=( Y, U )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, 
% 108.68/109.07    Z ), :=( T, T )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 3, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( X, 
% 108.68/109.07    equivalent( T, Z ) ), equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.07  , clause( 395182, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    X, equivalent( Y, Z ) ), equivalent( equivalent( X, equivalent( T, Z ) )
% 108.68/109.07    , equivalent( Y, T ) ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.07    , U )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395183, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) ) ), equivalent( 
% 108.68/109.07    equivalent( X, equivalent( U, Z ) ), T ) ) ) ] )
% 108.68/109.07  , clause( 3, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( 
% 108.68/109.07    X, equivalent( T, Z ) ), equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.07  , 1, clause( 1, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.07    , Z ) ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y, 
% 108.68/109.07    T ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, U ), 
% 108.68/109.07    :=( U, equivalent( equivalent( equivalent( X, equivalent( Y, Z ) ), 
% 108.68/109.07    equivalent( T, equivalent( Y, U ) ) ), equivalent( equivalent( X, 
% 108.68/109.07    equivalent( U, Z ) ), T ) ) )] ), substitution( 1, [ :=( X, equivalent( X
% 108.68/109.07    , equivalent( Y, Z ) ) ), :=( Y, equivalent( X, equivalent( U, Z ) ) ), 
% 108.68/109.07    :=( Z, equivalent( Y, U ) ), :=( T, T )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 4, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) ) ), equivalent( 
% 108.68/109.07    equivalent( X, equivalent( U, Z ) ), T ) ) ) ] )
% 108.68/109.07  , clause( 395183, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) ) ), equivalent( 
% 108.68/109.07    equivalent( X, equivalent( U, Z ) ), T ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.07    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395184, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.07    , Z ) ), equivalent( X, equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  , clause( 3, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( 
% 108.68/109.07    X, equivalent( T, Z ) ), equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.07  , 1, clause( 4, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) ) ), equivalent( 
% 108.68/109.07    equivalent( X, equivalent( U, Z ) ), T ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, Z ), :=( T, Y ), 
% 108.68/109.07    :=( U, equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, T ), 
% 108.68/109.07    :=( Z, Z ), :=( T, equivalent( X, equivalent( Y, Z ) ) ), :=( U, Y )] )
% 108.68/109.07    ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 5, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, Z )
% 108.68/109.07     ), equivalent( X, equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  , clause( 395184, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.07    Y, Z ) ), equivalent( X, equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395186, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) )
% 108.68/109.07     ), equivalent( equivalent( X, equivalent( U, Z ) ), T ) ), W ) ) ), 
% 108.68/109.07    'is_a_theorem'( W ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 4, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) ) ), equivalent( 
% 108.68/109.07    equivalent( X, equivalent( U, Z ) ), T ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) ) ), equivalent( 
% 108.68/109.07    equivalent( X, equivalent( U, Z ) ), T ) ) ), :=( Y, W )] ), 
% 108.68/109.07    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.07    , U )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 6, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( equivalent( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( T, 
% 108.68/109.07    equivalent( Y, U ) ) ), equivalent( equivalent( X, equivalent( U, Z ) ), 
% 108.68/109.07    T ) ), W ) ) ) ] )
% 108.68/109.07  , clause( 395186, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) )
% 108.68/109.07     ), equivalent( equivalent( X, equivalent( U, Z ) ), T ) ), W ) ) ), 
% 108.68/109.07    'is_a_theorem'( W ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.07    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395188, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( X
% 108.68/109.07    , equivalent( Y, Z ) ), equivalent( X, equivalent( Y, Z ) ) ), T ) ) ), 
% 108.68/109.07    'is_a_theorem'( T ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 5, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.07    , Z ) ), equivalent( X, equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( equivalent( X, equivalent( Y, Z
% 108.68/109.07     ) ), equivalent( X, equivalent( Y, Z ) ) ) ), :=( Y, T )] ), 
% 108.68/109.07    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 7, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( X, equivalent( Y, Z ) )
% 108.68/109.07     ), T ) ) ) ] )
% 108.68/109.07  , clause( 395188, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    X, equivalent( Y, Z ) ), equivalent( X, equivalent( Y, Z ) ) ), T ) ) ), 
% 108.68/109.07    'is_a_theorem'( T ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395189, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.07    , Y ) ), X ) ) ] )
% 108.68/109.07  , clause( 7, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ) ), T ) ) ) ] )
% 108.68/109.07  , 1, clause( 4, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) ) ), equivalent( 
% 108.68/109.07    equivalent( X, equivalent( U, Z ) ), T ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Y ) ), X ) )] ), substitution( 
% 108.68/109.07    1, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, X ), :=( U, Y )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 8, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, Y )
% 108.68/109.07     ), X ) ) ] )
% 108.68/109.07  , clause( 395189, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.07    Y, Y ) ), X ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 108.68/109.07     )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395190, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), 
% 108.68/109.07    equivalent( X, Y ) ) ) ] )
% 108.68/109.07  , clause( 7, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ) ), T ) ) ) ] )
% 108.68/109.07  , 1, clause( 8, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.07    , Y ) ), X ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( X, Y ) ), :=( Y, X ), :=( Z, Y )
% 108.68/109.07    , :=( T, equivalent( equivalent( X, Y ), equivalent( X, Y ) ) )] ), 
% 108.68/109.07    substitution( 1, [ :=( X, equivalent( equivalent( X, Y ), equivalent( X, 
% 108.68/109.07    Y ) ) ), :=( Y, equivalent( X, Y ) )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 10, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), equivalent( X
% 108.68/109.07    , Y ) ) ) ] )
% 108.68/109.07  , clause( 395190, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), 
% 108.68/109.07    equivalent( X, Y ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 108.68/109.07     )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395192, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( X
% 108.68/109.07    , equivalent( Y, Y ) ), X ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 8, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.07    , Y ) ), X ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( equivalent( X, equivalent( Y, Y
% 108.68/109.07     ) ), X ) ), :=( Y, Z )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 108.68/109.07    ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 11, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Y ) ), X ), Z ) ) ) ] )
% 108.68/109.07  , clause( 395192, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    X, equivalent( Y, Y ) ), X ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395194, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( X
% 108.68/109.07    , Y ), equivalent( X, Y ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 10, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), 
% 108.68/109.07    equivalent( X, Y ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( equivalent( X, Y ), equivalent( 
% 108.68/109.07    X, Y ) ) ), :=( Y, Z )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 108.68/109.07    ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 12, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, Y ), equivalent( X, Y ) ), Z ) ) ) ] )
% 108.68/109.07  , clause( 395194, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    X, Y ), equivalent( X, Y ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395195, [ 'is_a_theorem'( equivalent( X, X ) ) ] )
% 108.68/109.07  , clause( 12, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, Y ), equivalent( X, Y ) ), Z ) ) ) ] )
% 108.68/109.07  , 1, clause( 8, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.07    , Y ) ), X ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, equivalent( X, X ) )] )
% 108.68/109.07    , substitution( 1, [ :=( X, equivalent( X, X ) ), :=( Y, X )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 13, [ 'is_a_theorem'( equivalent( X, X ) ) ] )
% 108.68/109.07  , clause( 395195, [ 'is_a_theorem'( equivalent( X, X ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395196, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, Y
% 108.68/109.07     ), equivalent( Z, Y ) ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  , clause( 12, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, Y ), equivalent( X, Y ) ), Z ) ) ) ] )
% 108.68/109.07  , 1, clause( 1, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.07    , Z ) ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y, 
% 108.68/109.07    T ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, equivalent( 
% 108.68/109.07    equivalent( equivalent( X, Y ), equivalent( Z, Y ) ), equivalent( X, Z )
% 108.68/109.07     ) )] ), substitution( 1, [ :=( X, equivalent( X, Y ) ), :=( Y, X ), :=( 
% 108.68/109.07    Z, Y ), :=( T, Z )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 14, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, Y ), 
% 108.68/109.07    equivalent( Z, Y ) ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  , clause( 395196, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    Y ), equivalent( Z, Y ) ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395198, [ ~( 'is_a_theorem'( equivalent( equivalent( X, X ), Y ) )
% 108.68/109.07     ), 'is_a_theorem'( Y ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 13, [ 'is_a_theorem'( equivalent( X, X ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( X, X ) ), :=( Y, Y )] ), 
% 108.68/109.07    substitution( 1, [ :=( X, X )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 16, [ 'is_a_theorem'( Y ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( X, X ), Y ) ) ) ] )
% 108.68/109.07  , clause( 395198, [ ~( 'is_a_theorem'( equivalent( equivalent( X, X ), Y )
% 108.68/109.07     ) ), 'is_a_theorem'( Y ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 108.68/109.07     ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395199, [ 'is_a_theorem'( equivalent( X, equivalent( X, equivalent( 
% 108.68/109.07    Y, Y ) ) ) ) ] )
% 108.68/109.07  , clause( 3, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( 
% 108.68/109.07    X, equivalent( T, Z ) ), equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.07  , 1, clause( 14, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, Y
% 108.68/109.07     ), equivalent( Z, Y ) ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, Y ), 
% 108.68/109.07    :=( U, equivalent( X, equivalent( X, equivalent( Y, Y ) ) ) )] ), 
% 108.68/109.07    substitution( 1, [ :=( X, X ), :=( Y, equivalent( Z, Y ) ), :=( Z, 
% 108.68/109.07    equivalent( X, equivalent( Y, Y ) ) )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 17, [ 'is_a_theorem'( equivalent( X, equivalent( X, equivalent( Y, 
% 108.68/109.07    Y ) ) ) ) ] )
% 108.68/109.07  , clause( 395199, [ 'is_a_theorem'( equivalent( X, equivalent( X, 
% 108.68/109.07    equivalent( Y, Y ) ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 108.68/109.07     )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395200, [ 'is_a_theorem'( equivalent( equivalent( X, X ), 
% 108.68/109.07    equivalent( Y, Y ) ) ) ] )
% 108.68/109.07  , clause( 16, [ 'is_a_theorem'( Y ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( X, X ), Y ) ) ) ] )
% 108.68/109.07  , 1, clause( 17, [ 'is_a_theorem'( equivalent( X, equivalent( X, equivalent( 
% 108.68/109.07    Y, Y ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, equivalent( equivalent( X, X ), 
% 108.68/109.07    equivalent( Y, Y ) ) )] ), substitution( 1, [ :=( X, equivalent( X, X ) )
% 108.68/109.07    , :=( Y, Y )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 19, [ 'is_a_theorem'( equivalent( equivalent( X, X ), equivalent( Y
% 108.68/109.07    , Y ) ) ) ] )
% 108.68/109.07  , clause( 395200, [ 'is_a_theorem'( equivalent( equivalent( X, X ), 
% 108.68/109.07    equivalent( Y, Y ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 108.68/109.07     )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395202, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( X
% 108.68/109.07    , X ), equivalent( Y, Y ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 19, [ 'is_a_theorem'( equivalent( equivalent( X, X ), 
% 108.68/109.07    equivalent( Y, Y ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( equivalent( X, X ), equivalent( 
% 108.68/109.07    Y, Y ) ) ), :=( Y, Z )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 108.68/109.07    ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 23, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, X ), equivalent( Y, Y ) ), Z ) ) ) ] )
% 108.68/109.07  , clause( 395202, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    X, X ), equivalent( Y, Y ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395203, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, X
% 108.68/109.07     ), equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ] )
% 108.68/109.07  , clause( 23, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, X ), equivalent( Y, Y ) ), Z ) ) ) ] )
% 108.68/109.07  , 1, clause( 1, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.07    , Z ) ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y, 
% 108.68/109.07    T ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, equivalent( 
% 108.68/109.07    equivalent( equivalent( X, X ), equivalent( Y, Z ) ), equivalent( Z, Y )
% 108.68/109.07     ) )] ), substitution( 1, [ :=( X, equivalent( X, X ) ), :=( Y, Z ), :=( 
% 108.68/109.07    Z, Z ), :=( T, Y )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 25, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, X ), 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ] )
% 108.68/109.07  , clause( 395203, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    X ), equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395204, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), 
% 108.68/109.07    equivalent( equivalent( X, Z ), equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  , clause( 3, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( 
% 108.68/109.07    X, equivalent( T, Z ) ), equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.07  , 1, clause( 25, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, X
% 108.68/109.07     ), equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( X, Z ) ), :=( Y, X ), :=( Z, Z )
% 108.68/109.07    , :=( T, Y ), :=( U, equivalent( equivalent( X, Y ), equivalent( 
% 108.68/109.07    equivalent( X, Z ), equivalent( Y, Z ) ) ) )] ), substitution( 1, [ :=( X
% 108.68/109.07    , equivalent( X, Z ) ), :=( Y, equivalent( equivalent( X, Z ), equivalent( 
% 108.68/109.07    Y, Z ) ) ), :=( Z, equivalent( X, Y ) )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 27, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), equivalent( 
% 108.68/109.07    equivalent( X, Z ), equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  , clause( 395204, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), 
% 108.68/109.07    equivalent( equivalent( X, Z ), equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395205, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Y ) ), Z ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  , clause( 11, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Y ) ), X ), Z ) ) ) ] )
% 108.68/109.07  , 1, clause( 27, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), 
% 108.68/109.07    equivalent( equivalent( X, Z ), equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Y ) ), Z ), equivalent( X, Z )
% 108.68/109.07     ) )] ), substitution( 1, [ :=( X, equivalent( X, equivalent( Y, Y ) ) )
% 108.68/109.07    , :=( Y, X ), :=( Z, Z )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 32, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Y ) ), Z ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  , clause( 395205, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Y ) ), Z ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395206, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) )
% 108.68/109.07     ), W ), equivalent( equivalent( equivalent( X, equivalent( U, Z ) ), T )
% 108.68/109.07    , W ) ) ) ] )
% 108.68/109.07  , clause( 6, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( 
% 108.68/109.07    T, equivalent( Y, U ) ) ), equivalent( equivalent( X, equivalent( U, Z )
% 108.68/109.07     ), T ) ), W ) ) ) ] )
% 108.68/109.07  , 1, clause( 27, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), 
% 108.68/109.07    equivalent( equivalent( X, Z ), equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 108.68/109.07    :=( U, U ), :=( W, equivalent( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) ) ), W ), 
% 108.68/109.07    equivalent( equivalent( equivalent( X, equivalent( U, Z ) ), T ), W ) ) )] )
% 108.68/109.07    , substitution( 1, [ :=( X, equivalent( equivalent( X, equivalent( Y, Z )
% 108.68/109.07     ), equivalent( T, equivalent( Y, U ) ) ) ), :=( Y, equivalent( 
% 108.68/109.07    equivalent( X, equivalent( U, Z ) ), T ) ), :=( Z, W )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 34, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) )
% 108.68/109.07     ), W ), equivalent( equivalent( equivalent( X, equivalent( U, Z ) ), T )
% 108.68/109.07    , W ) ) ) ] )
% 108.68/109.07  , clause( 395206, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) )
% 108.68/109.07     ), W ), equivalent( equivalent( equivalent( X, equivalent( U, Z ) ), T )
% 108.68/109.07    , W ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.07    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395208, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( X
% 108.68/109.07    , Y ), equivalent( equivalent( X, Z ), equivalent( Y, Z ) ) ), T ) ) ), 
% 108.68/109.07    'is_a_theorem'( T ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 27, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), 
% 108.68/109.07    equivalent( equivalent( X, Z ), equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( equivalent( X, Y ), equivalent( 
% 108.68/109.07    equivalent( X, Z ), equivalent( Y, Z ) ) ) ), :=( Y, T )] ), 
% 108.68/109.07    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 36, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, Y ), equivalent( equivalent( X, Z ), 
% 108.68/109.07    equivalent( Y, Z ) ) ), T ) ) ) ] )
% 108.68/109.07  , clause( 395208, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    X, Y ), equivalent( equivalent( X, Z ), equivalent( Y, Z ) ) ), T ) ) ), 
% 108.68/109.07    'is_a_theorem'( T ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395209, [ 'is_a_theorem'( equivalent( X, equivalent( equivalent( X
% 108.68/109.07    , equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ) ] )
% 108.68/109.07  , clause( 3, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( 
% 108.68/109.07    X, equivalent( T, Z ) ), equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.07  , 1, clause( 32, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Y ) ), Z ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Z ), :=( T, Y ), 
% 108.68/109.07    :=( U, equivalent( X, equivalent( equivalent( X, equivalent( Y, Z ) ), 
% 108.68/109.07    equivalent( Z, Y ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Z ), 
% 108.68/109.07    :=( Z, equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( Z, Y
% 108.68/109.07     ) ) )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 41, [ 'is_a_theorem'( equivalent( X, equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ) ] )
% 108.68/109.07  , clause( 395209, [ 'is_a_theorem'( equivalent( X, equivalent( equivalent( 
% 108.68/109.07    X, equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395211, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Y ) ), Z ), equivalent( X, Z ) ), T ) ) ), 
% 108.68/109.07    'is_a_theorem'( T ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 32, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Y ) ), Z ), equivalent( X, Z ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Y ) ), Z ), equivalent( X, Z ) ) ), :=( Y, T )] ), 
% 108.68/109.07    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 42, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( equivalent( X, equivalent( Y, Y ) ), Z ), 
% 108.68/109.07    equivalent( X, Z ) ), T ) ) ) ] )
% 108.68/109.07  , clause( 395211, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Y ) ), Z ), equivalent( X, Z ) ), T ) ) ), 
% 108.68/109.07    'is_a_theorem'( T ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395212, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( X, 
% 108.68/109.07    equivalent( T, Z ) ), equivalent( Y, T ) ) ), equivalent( U, W ) ), 
% 108.68/109.07    equivalent( W, U ) ) ) ] )
% 108.68/109.07  , clause( 3, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( 
% 108.68/109.07    X, equivalent( T, Z ) ), equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.07  , 1, clause( 41, [ 'is_a_theorem'( equivalent( X, equivalent( equivalent( X
% 108.68/109.07    , equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 108.68/109.07    :=( U, equivalent( equivalent( equivalent( equivalent( X, equivalent( Y, 
% 108.68/109.07    Z ) ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y, T
% 108.68/109.07     ) ) ), equivalent( U, W ) ), equivalent( W, U ) ) )] ), substitution( 1
% 108.68/109.07    , [ :=( X, equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( 
% 108.68/109.07    equivalent( X, equivalent( T, Z ) ), equivalent( Y, T ) ) ) ), :=( Y, U )
% 108.68/109.07    , :=( Z, W )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 47, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( X, 
% 108.68/109.07    equivalent( T, Z ) ), equivalent( Y, T ) ) ), equivalent( U, W ) ), 
% 108.68/109.07    equivalent( W, U ) ) ) ] )
% 108.68/109.07  , clause( 395212, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( X, 
% 108.68/109.07    equivalent( T, Z ) ), equivalent( Y, T ) ) ), equivalent( U, W ) ), 
% 108.68/109.07    equivalent( W, U ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.07    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395214, [ ~( 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( Z, Y ) ) ), T ) ) ), 
% 108.68/109.07    'is_a_theorem'( T ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 41, [ 'is_a_theorem'( equivalent( X, equivalent( equivalent( X
% 108.68/109.07    , equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( X, equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( Z, Y ) ) ) ), :=( Y, T )] ), 
% 108.68/109.07    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 48, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( equivalent( X, equivalent( Y, Z ) ), 
% 108.68/109.07    equivalent( Z, Y ) ) ), T ) ) ) ] )
% 108.68/109.07  , clause( 395214, [ ~( 'is_a_theorem'( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( Z, Y ) ) ), 
% 108.68/109.07    T ) ) ), 'is_a_theorem'( T ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395215, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, Y ) ), equivalent( X, equivalent( T
% 108.68/109.07    , Z ) ) ) ) ] )
% 108.68/109.07  , clause( 11, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( X, equivalent( Y, Y ) ), X ), Z ) ) ) ] )
% 108.68/109.07  , 1, clause( 34, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) )
% 108.68/109.07     ), W ), equivalent( equivalent( equivalent( X, equivalent( U, Z ) ), T )
% 108.68/109.07    , W ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( X, equivalent( T, Z ) ) ), :=( Y
% 108.68/109.07    , equivalent( T, Y ) ), :=( Z, equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, Y ) ), equivalent( X, equivalent( T
% 108.68/109.07    , Z ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, T ), :=( Z, Z ), 
% 108.68/109.07    :=( T, equivalent( T, Y ) ), :=( U, Y ), :=( W, equivalent( X, equivalent( 
% 108.68/109.07    T, Z ) ) )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 135, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, Y ) ), equivalent( X, equivalent( T
% 108.68/109.07    , Z ) ) ) ) ] )
% 108.68/109.07  , clause( 395215, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, Y ) ), equivalent( X, equivalent( T
% 108.68/109.07    , Z ) ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395217, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, Y ) ), equivalent( X
% 108.68/109.07    , equivalent( T, Z ) ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 135, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, Y ) ), equivalent( X, equivalent( T
% 108.68/109.07    , Z ) ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), equivalent( T, Y ) ), equivalent( X, equivalent( T
% 108.68/109.07    , Z ) ) ) ), :=( Y, U )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), 
% 108.68/109.07    :=( Z, Z ), :=( T, T )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 140, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( 
% 108.68/109.07    T, Y ) ), equivalent( X, equivalent( T, Z ) ) ), U ) ) ) ] )
% 108.68/109.07  , clause( 395217, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, Y ) ), equivalent( X
% 108.68/109.07    , equivalent( T, Z ) ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.07    , U )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395218, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), T ), equivalent( X, equivalent( T, equivalent( Z, Y
% 108.68/109.07     ) ) ) ) ) ] )
% 108.68/109.07  , clause( 42, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.07    equivalent( equivalent( equivalent( X, equivalent( Y, Y ) ), Z ), 
% 108.68/109.07    equivalent( X, Z ) ), T ) ) ) ] )
% 108.68/109.07  , 1, clause( 34, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), equivalent( T, equivalent( Y, U ) )
% 108.68/109.07     ), W ), equivalent( equivalent( equivalent( X, equivalent( U, Z ) ), T )
% 108.68/109.07    , W ) ) ) ] )
% 108.68/109.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, equivalent( T, 
% 108.68/109.07    equivalent( Z, Y ) ) ), :=( T, equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), T ), equivalent( X, equivalent( T, equivalent( Z, Y
% 108.68/109.07     ) ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Z ), :=( Z, Z ), 
% 108.68/109.07    :=( T, T ), :=( U, Y ), :=( W, equivalent( X, equivalent( T, equivalent( 
% 108.68/109.07    Z, Y ) ) ) )] )).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  subsumption(
% 108.68/109.07  clause( 269, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), T ), equivalent( X, equivalent( T, equivalent( Z, Y
% 108.68/109.07     ) ) ) ) ) ] )
% 108.68/109.07  , clause( 395218, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.07    equivalent( Y, Z ) ), T ), equivalent( X, equivalent( T, equivalent( Z, Y
% 108.68/109.07     ) ) ) ) ) ] )
% 108.68/109.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.07  
% 108.68/109.07  
% 108.68/109.07  resolution(
% 108.68/109.07  clause( 395220, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.07    equivalent( X, equivalent( Y, Z ) ), T ), equivalent( X, equivalent( T, 
% 108.68/109.07    equivalent( Z, Y ) ) ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 108.68/109.07  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.07     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.07  , 2, clause( 269, [ 'is_a_theorem'( equivalent( equivalent( equivalent( X, 
% 108.68/109.08    equivalent( Y, Z ) ), T ), equivalent( X, equivalent( T, equivalent( Z, Y
% 108.68/109.08     ) ) ) ) ) ] )
% 108.68/109.08  , 0, substitution( 0, [ :=( X, equivalent( equivalent( equivalent( X, 
% 108.68/109.08    equivalent( Y, Z ) ), T ), equivalent( X, equivalent( T, equivalent( Z, Y
% 108.68/109.08     ) ) ) ) ), :=( Y, U )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), 
% 108.68/109.08    :=( Z, Z ), :=( T, T )] )).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  subsumption(
% 108.68/109.08  clause( 312, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.08    equivalent( equivalent( equivalent( X, equivalent( Y, Z ) ), T ), 
% 108.68/109.08    equivalent( X, equivalent( T, equivalent( Z, Y ) ) ) ), U ) ) ) ] )
% 108.68/109.08  , clause( 395220, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( Y, Z ) ), T ), equivalent( X, equivalent( T, 
% 108.68/109.08    equivalent( Z, Y ) ) ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 108.68/109.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.08    , U )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  resolution(
% 108.68/109.08  clause( 395221, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( Y, Z ) ), equivalent( T, Y ) ), U ), 
% 108.68/109.08    equivalent( equivalent( X, equivalent( T, Z ) ), U ) ) ) ] )
% 108.68/109.08  , clause( 36, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.08    equivalent( equivalent( X, Y ), equivalent( equivalent( X, Z ), 
% 108.68/109.08    equivalent( Y, Z ) ) ), T ) ) ) ] )
% 108.68/109.08  , 1, clause( 47, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( Y, Z ) ), equivalent( equivalent( X, 
% 108.68/109.08    equivalent( T, Z ) ), equivalent( Y, T ) ) ), equivalent( U, W ) ), 
% 108.68/109.08    equivalent( W, U ) ) ) ] )
% 108.68/109.08  , 0, substitution( 0, [ :=( X, equivalent( X, equivalent( T, Z ) ) ), :=( Y
% 108.68/109.08    , equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( T, Y ) ) )
% 108.68/109.08    , :=( Z, U ), :=( T, equivalent( equivalent( equivalent( equivalent( X, 
% 108.68/109.08    equivalent( Y, Z ) ), equivalent( T, Y ) ), U ), equivalent( equivalent( 
% 108.68/109.08    X, equivalent( T, Z ) ), U ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y
% 108.68/109.08    , T ), :=( Z, Z ), :=( T, Y ), :=( U, equivalent( equivalent( X, 
% 108.68/109.08    equivalent( T, Z ) ), U ) ), :=( W, equivalent( equivalent( equivalent( X
% 108.68/109.08    , equivalent( Y, Z ) ), equivalent( T, Y ) ), U ) )] )).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  subsumption(
% 108.68/109.08  clause( 381, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( Y, Z ) ), equivalent( T, Y ) ), U ), 
% 108.68/109.08    equivalent( equivalent( X, equivalent( T, Z ) ), U ) ) ) ] )
% 108.68/109.08  , clause( 395221, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( Y, Z ) ), equivalent( T, Y ) ), U ), 
% 108.68/109.08    equivalent( equivalent( X, equivalent( T, Z ) ), U ) ) ) ] )
% 108.68/109.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.08    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  resolution(
% 108.68/109.08  clause( 395222, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.08    , equivalent( Z, T ) ) ), equivalent( equivalent( X, equivalent( T, Z ) )
% 108.68/109.08    , Y ) ) ) ] )
% 108.68/109.08  , clause( 48, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( equivalent( X, equivalent( Y, Z ) ), 
% 108.68/109.08    equivalent( Z, Y ) ) ), T ) ) ) ] )
% 108.68/109.08  , 1, clause( 1, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.08    , Z ) ), equivalent( equivalent( X, equivalent( T, Z ) ), equivalent( Y, 
% 108.68/109.08    T ) ) ) ) ] )
% 108.68/109.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, Z ), :=( T, 
% 108.68/109.08    equivalent( equivalent( X, equivalent( Y, equivalent( Z, T ) ) ), 
% 108.68/109.08    equivalent( equivalent( X, equivalent( T, Z ) ), Y ) ) )] ), 
% 108.68/109.08    substitution( 1, [ :=( X, X ), :=( Y, equivalent( X, equivalent( T, Z ) )
% 108.68/109.08     ), :=( Z, equivalent( Z, T ) ), :=( T, Y )] )).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  subsumption(
% 108.68/109.08  clause( 424, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, 
% 108.68/109.08    equivalent( Z, T ) ) ), equivalent( equivalent( X, equivalent( T, Z ) ), 
% 108.68/109.08    Y ) ) ) ] )
% 108.68/109.08  , clause( 395222, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    Y, equivalent( Z, T ) ) ), equivalent( equivalent( X, equivalent( T, Z )
% 108.68/109.08     ), Y ) ) ) ] )
% 108.68/109.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.08    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  resolution(
% 108.68/109.08  clause( 395224, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( X
% 108.68/109.08    , equivalent( Y, equivalent( Z, T ) ) ), equivalent( equivalent( X, 
% 108.68/109.08    equivalent( T, Z ) ), Y ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 108.68/109.08  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.08     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.08  , 2, clause( 424, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    Y, equivalent( Z, T ) ) ), equivalent( equivalent( X, equivalent( T, Z )
% 108.68/109.08     ), Y ) ) ) ] )
% 108.68/109.08  , 0, substitution( 0, [ :=( X, equivalent( equivalent( X, equivalent( Y, 
% 108.68/109.08    equivalent( Z, T ) ) ), equivalent( equivalent( X, equivalent( T, Z ) ), 
% 108.68/109.08    Y ) ) ), :=( Y, U )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z
% 108.68/109.08    , Z ), :=( T, T )] )).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  subsumption(
% 108.68/109.08  clause( 444, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.08    equivalent( equivalent( X, equivalent( Y, equivalent( Z, T ) ) ), 
% 108.68/109.08    equivalent( equivalent( X, equivalent( T, Z ) ), Y ) ), U ) ) ) ] )
% 108.68/109.08  , clause( 395224, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    X, equivalent( Y, equivalent( Z, T ) ) ), equivalent( equivalent( X, 
% 108.68/109.08    equivalent( T, Z ) ), Y ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 108.68/109.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.08    , U )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  resolution(
% 108.68/109.08  clause( 395225, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( Y, Z ) ), T ), U ), equivalent( equivalent( X
% 108.68/109.08    , equivalent( T, equivalent( Z, Y ) ) ), U ) ) ) ] )
% 108.68/109.08  , clause( 312, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.08    equivalent( equivalent( equivalent( X, equivalent( Y, Z ) ), T ), 
% 108.68/109.08    equivalent( X, equivalent( T, equivalent( Z, Y ) ) ) ), U ) ) ) ] )
% 108.68/109.08  , 1, clause( 27, [ 'is_a_theorem'( equivalent( equivalent( X, Y ), 
% 108.68/109.08    equivalent( equivalent( X, Z ), equivalent( Y, Z ) ) ) ) ] )
% 108.68/109.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 108.68/109.08    :=( U, equivalent( equivalent( equivalent( equivalent( X, equivalent( Y, 
% 108.68/109.08    Z ) ), T ), U ), equivalent( equivalent( X, equivalent( T, equivalent( Z
% 108.68/109.08    , Y ) ) ), U ) ) )] ), substitution( 1, [ :=( X, equivalent( equivalent( 
% 108.68/109.08    X, equivalent( Y, Z ) ), T ) ), :=( Y, equivalent( X, equivalent( T, 
% 108.68/109.08    equivalent( Z, Y ) ) ) ), :=( Z, U )] )).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  subsumption(
% 108.68/109.08  clause( 13721, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( Y, Z ) ), T ), U ), equivalent( equivalent( X
% 108.68/109.08    , equivalent( T, equivalent( Z, Y ) ) ), U ) ) ) ] )
% 108.68/109.08  , clause( 395225, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( Y, Z ) ), T ), U ), equivalent( equivalent( X
% 108.68/109.08    , equivalent( T, equivalent( Z, Y ) ) ), U ) ) ) ] )
% 108.68/109.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.08    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  resolution(
% 108.68/109.08  clause( 395226, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.08    , Z ) ), equivalent( X, equivalent( equivalent( Y, T ), equivalent( Z, T
% 108.68/109.08     ) ) ) ) ) ] )
% 108.68/109.08  , clause( 312, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.08    equivalent( equivalent( equivalent( X, equivalent( Y, Z ) ), T ), 
% 108.68/109.08    equivalent( X, equivalent( T, equivalent( Z, Y ) ) ) ), U ) ) ) ] )
% 108.68/109.08  , 1, clause( 381, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( Y, Z ) ), equivalent( T, Y ) ), U ), 
% 108.68/109.08    equivalent( equivalent( X, equivalent( T, Z ) ), U ) ) ) ] )
% 108.68/109.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, Z ), :=( T, 
% 108.68/109.08    equivalent( Y, T ) ), :=( U, equivalent( equivalent( X, equivalent( Y, Z
% 108.68/109.08     ) ), equivalent( X, equivalent( equivalent( Y, T ), equivalent( Z, T ) )
% 108.68/109.08     ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, T ), :=( Z, Z ), :=( T, 
% 108.68/109.08    Y ), :=( U, equivalent( X, equivalent( equivalent( Y, T ), equivalent( Z
% 108.68/109.08    , T ) ) ) )] )).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  subsumption(
% 108.68/109.08  clause( 23387, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, 
% 108.68/109.08    Z ) ), equivalent( X, equivalent( equivalent( Y, T ), equivalent( Z, T )
% 108.68/109.08     ) ) ) ) ] )
% 108.68/109.08  , clause( 395226, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    Y, Z ) ), equivalent( X, equivalent( equivalent( Y, T ), equivalent( Z, T
% 108.68/109.08     ) ) ) ) ) ] )
% 108.68/109.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.08    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  resolution(
% 108.68/109.08  clause( 395227, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y
% 108.68/109.08    , equivalent( Z, T ) ) ), equivalent( equivalent( equivalent( X, 
% 108.68/109.08    equivalent( T, Z ) ), U ), equivalent( Y, U ) ) ) ) ] )
% 108.68/109.08  , clause( 444, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.08    equivalent( equivalent( X, equivalent( Y, equivalent( Z, T ) ) ), 
% 108.68/109.08    equivalent( equivalent( X, equivalent( T, Z ) ), Y ) ), U ) ) ) ] )
% 108.68/109.08  , 1, clause( 23387, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    Y, Z ) ), equivalent( X, equivalent( equivalent( Y, T ), equivalent( Z, T
% 108.68/109.08     ) ) ) ) ) ] )
% 108.68/109.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 108.68/109.08    :=( U, equivalent( equivalent( X, equivalent( Y, equivalent( Z, T ) ) ), 
% 108.68/109.08    equivalent( equivalent( equivalent( X, equivalent( T, Z ) ), U ), 
% 108.68/109.08    equivalent( Y, U ) ) ) )] ), substitution( 1, [ :=( X, equivalent( X, 
% 108.68/109.08    equivalent( Y, equivalent( Z, T ) ) ) ), :=( Y, equivalent( X, equivalent( 
% 108.68/109.08    T, Z ) ) ), :=( Z, Y ), :=( T, U )] )).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  subsumption(
% 108.68/109.08  clause( 33878, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( Y, 
% 108.68/109.08    equivalent( Z, T ) ) ), equivalent( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    T, Z ) ), U ), equivalent( Y, U ) ) ) ) ] )
% 108.68/109.08  , clause( 395227, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    Y, equivalent( Z, T ) ) ), equivalent( equivalent( equivalent( X, 
% 108.68/109.08    equivalent( T, Z ) ), U ), equivalent( Y, U ) ) ) ) ] )
% 108.68/109.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.08    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  resolution(
% 108.68/109.08  clause( 395228, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    equivalent( Y, Z ), equivalent( T, Z ) ) ), equivalent( X, equivalent( Y
% 108.68/109.08    , T ) ) ) ) ] )
% 108.68/109.08  , clause( 140, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.08    equivalent( equivalent( equivalent( X, equivalent( Y, Z ) ), equivalent( 
% 108.68/109.08    T, Y ) ), equivalent( X, equivalent( T, Z ) ) ), U ) ) ) ] )
% 108.68/109.08  , 1, clause( 13721, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( Y, Z ) ), T ), U ), equivalent( equivalent( X
% 108.68/109.08    , equivalent( T, equivalent( Z, Y ) ) ), U ) ) ) ] )
% 108.68/109.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, Y ), 
% 108.68/109.08    :=( U, equivalent( equivalent( X, equivalent( equivalent( Y, Z ), 
% 108.68/109.08    equivalent( T, Z ) ) ), equivalent( X, equivalent( Y, T ) ) ) )] ), 
% 108.68/109.08    substitution( 1, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, equivalent( 
% 108.68/109.08    Y, Z ) ), :=( U, equivalent( X, equivalent( Y, T ) ) )] )).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  subsumption(
% 108.68/109.08  clause( 39148, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    equivalent( Y, Z ), equivalent( T, Z ) ) ), equivalent( X, equivalent( Y
% 108.68/109.08    , T ) ) ) ) ] )
% 108.68/109.08  , clause( 395228, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    equivalent( Y, Z ), equivalent( T, Z ) ) ), equivalent( X, equivalent( Y
% 108.68/109.08    , T ) ) ) ) ] )
% 108.68/109.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.08    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  resolution(
% 108.68/109.08  clause( 395230, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( X
% 108.68/109.08    , equivalent( equivalent( Y, Z ), equivalent( T, Z ) ) ), equivalent( X, 
% 108.68/109.08    equivalent( Y, T ) ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 108.68/109.08  , clause( 0, [ ~( 'is_a_theorem'( equivalent( X, Y ) ) ), 'is_a_theorem'( Y
% 108.68/109.08     ), ~( 'is_a_theorem'( X ) ) ] )
% 108.68/109.08  , 2, clause( 39148, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    equivalent( Y, Z ), equivalent( T, Z ) ) ), equivalent( X, equivalent( Y
% 108.68/109.08    , T ) ) ) ) ] )
% 108.68/109.08  , 0, substitution( 0, [ :=( X, equivalent( equivalent( X, equivalent( 
% 108.68/109.08    equivalent( Y, Z ), equivalent( T, Z ) ) ), equivalent( X, equivalent( Y
% 108.68/109.08    , T ) ) ) ), :=( Y, U )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), 
% 108.68/109.08    :=( Z, Z ), :=( T, T )] )).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  subsumption(
% 108.68/109.08  clause( 39159, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.08    equivalent( equivalent( X, equivalent( equivalent( Y, Z ), equivalent( T
% 108.68/109.08    , Z ) ) ), equivalent( X, equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.08  , clause( 395230, [ ~( 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    X, equivalent( equivalent( Y, Z ), equivalent( T, Z ) ) ), equivalent( X
% 108.68/109.08    , equivalent( Y, T ) ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 108.68/109.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.08    , U )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 108.68/109.08  
% 108.68/109.08  
% 108.68/109.08  resolution(
% 108.68/109.08  clause( 395231, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.08    equivalent( X, equivalent( equivalent( Y, Z ), equivalent( T, Z ) ) ), 
% 108.68/109.08    equivalent( T, Y ) ), U ), equivalent( X, U ) ) ) ] )
% 108.68/109.08  , clause( 39159, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.08    equivalent( equivalent( X, equivalent( equivalent( Y, Z ), equivalent( T
% 108.68/109.08    , Z ) ) ), equivalent( X, equivalent( Y, T ) ) ), U ) ) ) ] )
% 108.68/109.08  , 1, clause( 33878, [ 'is_a_theorem'( equivalent( equivalent( X, equivalent( 
% 108.68/109.08    Y, equivalent( Z, T ) ) ), equivalent( equivalent( equivalent( X, 
% 108.68/109.08    equivalent( T, Z ) ), U ), equivalent( Y, U ) ) ) ) ] )
% 108.68/109.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 108.68/109.08    :=( U, equivalent( equivalent( equivalent( equivalent( X, equivalent( 
% 108.68/109.10    equivalent( Y, Z ), equivalent( T, Z ) ) ), equivalent( T, Y ) ), U ), 
% 108.68/109.10    equivalent( X, U ) ) )] ), substitution( 1, [ :=( X, equivalent( X, 
% 108.68/109.10    equivalent( equivalent( Y, Z ), equivalent( T, Z ) ) ) ), :=( Y, X ), 
% 108.68/109.10    :=( Z, Y ), :=( T, T ), :=( U, U )] )).
% 108.68/109.10  
% 108.68/109.10  
% 108.68/109.10  subsumption(
% 108.68/109.10  clause( 380367, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.10    equivalent( X, equivalent( equivalent( Y, Z ), equivalent( T, Z ) ) ), 
% 108.68/109.10    equivalent( T, Y ) ), U ), equivalent( X, U ) ) ) ] )
% 108.68/109.10  , clause( 395231, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.10    equivalent( X, equivalent( equivalent( Y, Z ), equivalent( T, Z ) ) ), 
% 108.68/109.10    equivalent( T, Y ) ), U ), equivalent( X, U ) ) ) ] )
% 108.68/109.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 108.68/109.10    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.10  
% 108.68/109.10  
% 108.68/109.10  resolution(
% 108.68/109.10  clause( 395232, [ 'is_a_theorem'( equivalent( X, equivalent( X, equivalent( 
% 108.68/109.10    equivalent( Y, Z ), equivalent( equivalent( Y, T ), equivalent( Z, T ) )
% 108.68/109.10     ) ) ) ) ] )
% 108.68/109.10  , clause( 312, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( equivalent( 
% 108.68/109.10    equivalent( equivalent( equivalent( X, equivalent( Y, Z ) ), T ), 
% 108.68/109.10    equivalent( X, equivalent( T, equivalent( Z, Y ) ) ) ), U ) ) ) ] )
% 108.68/109.10  , 1, clause( 380367, [ 'is_a_theorem'( equivalent( equivalent( equivalent( 
% 108.68/109.10    equivalent( X, equivalent( equivalent( Y, Z ), equivalent( T, Z ) ) ), 
% 108.68/109.10    equivalent( T, Y ) ), U ), equivalent( X, U ) ) ) ] )
% 108.68/109.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, equivalent( Z, T ) ), :=( Z, 
% 108.68/109.10    equivalent( Y, T ) ), :=( T, equivalent( Y, Z ) ), :=( U, equivalent( X, 
% 108.68/109.10    equivalent( X, equivalent( equivalent( Y, Z ), equivalent( equivalent( Y
% 108.68/109.10    , T ), equivalent( Z, T ) ) ) ) ) )] ), substitution( 1, [ :=( X, X ), 
% 108.68/109.10    :=( Y, Z ), :=( Z, T ), :=( T, Y ), :=( U, equivalent( X, equivalent( 
% 108.68/109.10    equivalent( Y, Z ), equivalent( equivalent( Y, T ), equivalent( Z, T ) )
% 108.68/109.10     ) ) )] )).
% 108.68/109.10  
% 108.68/109.10  
% 108.68/109.10  subsumption(
% 108.68/109.10  clause( 395019, [ 'is_a_theorem'( equivalent( X, equivalent( X, equivalent( 
% 108.68/109.10    equivalent( Y, Z ), equivalent( equivalent( Y, T ), equivalent( Z, T ) )
% 108.68/109.10     ) ) ) ) ] )
% 108.68/109.10  , clause( 395232, [ 'is_a_theorem'( equivalent( X, equivalent( X, 
% 108.68/109.10    equivalent( equivalent( Y, Z ), equivalent( equivalent( Y, T ), 
% 108.68/109.10    equivalent( Z, T ) ) ) ) ) ) ] )
% 108.68/109.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 108.68/109.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 108.68/109.10  
% 108.68/109.10  
% 108.68/109.10  resolution(
% 108.68/109.10  clause( 395233, [] )
% 108.68/109.10  , clause( 2, [ ~( 'is_a_theorem'( equivalent( a, equivalent( a, equivalent( 
% 108.68/109.10    equivalent( b, c ), equivalent( equivalent( b, e ), equivalent( c, e ) )
% 108.68/109.10     ) ) ) ) ) ] )
% 108.68/109.10  , 0, clause( 395019, [ 'is_a_theorem'( equivalent( X, equivalent( X, 
% 108.68/109.10    equivalent( equivalent( Y, Z ), equivalent( equivalent( Y, T ), 
% 108.68/109.10    equivalent( Z, T ) ) ) ) ) ) ] )
% 108.68/109.10  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, a ), :=( Y, b ), :=( 
% 108.68/109.10    Z, c ), :=( T, e )] )).
% 108.68/109.10  
% 108.68/109.10  
% 108.68/109.10  subsumption(
% 108.68/109.10  clause( 395176, [] )
% 108.68/109.10  , clause( 395233, [] )
% 108.68/109.10  , substitution( 0, [] ), permutation( 0, [] ) ).
% 108.68/109.10  
% 108.68/109.10  
% 108.68/109.10  end.
% 108.68/109.10  
% 108.68/109.10  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 108.68/109.10  
% 108.68/109.10  Memory use:
% 108.68/109.10  
% 108.68/109.10  space for terms:        11806226
% 108.68/109.10  space for clauses:      40102496
% 108.68/109.10  
% 108.68/109.10  
% 108.68/109.10  clauses generated:      1083588
% 108.68/109.10  clauses kept:           395177
% 108.68/109.10  clauses selected:       6891
% 108.68/109.10  clauses deleted:        13
% 108.68/109.10  clauses inuse deleted:  4
% 108.68/109.10  
% 108.68/109.10  subsentry:          834034
% 108.68/109.10  literals s-matched: 688425
% 108.68/109.10  literals matched:   688425
% 108.68/109.10  full subsumption:   0
% 108.68/109.10  
% 108.68/109.10  checksum:           1082311129
% 108.68/109.10  
% 108.68/109.10  
% 108.68/109.10  Bliksem ended
%------------------------------------------------------------------------------