TSTP Solution File: LCL094-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : LCL094-1 : 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 07:50:15 EDT 2022

% Result   : Unsatisfiable 0.45s 1.14s
% Output   : Refutation 0.45s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : LCL094-1 : TPTP v8.1.0. Released v1.0.0.
% 0.11/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n029.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Sun Jul  3 15:05:11 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.45/1.14  *** allocated 10000 integers for termspace/termends
% 0.45/1.14  *** allocated 10000 integers for clauses
% 0.45/1.14  *** allocated 10000 integers for justifications
% 0.45/1.14  Bliksem 1.12
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  Automatic Strategy Selection
% 0.45/1.14  
% 0.45/1.14  Clauses:
% 0.45/1.14  [
% 0.45/1.14     [ ~( 'is_a_theorem'( implies( X, Y ) ) ), ~( 'is_a_theorem'( X ) ), 
% 0.45/1.14    'is_a_theorem'( Y ) ],
% 0.45/1.14     [ 'is_a_theorem'( implies( implies( implies( X, Y ), implies( Z, T ) ), 
% 0.45/1.14    implies( U, implies( implies( T, X ), implies( Z, X ) ) ) ) ) ],
% 0.45/1.14     [ ~( 'is_a_theorem'( implies( a, implies( implies( a, b ), b ) ) ) ) ]
% 0.45/1.14  ] .
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  percentage equality = 0.000000, percentage horn = 1.000000
% 0.45/1.14  This is a near-Horn, non-equality  problem
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  Options Used:
% 0.45/1.14  
% 0.45/1.14  useres =            1
% 0.45/1.14  useparamod =        0
% 0.45/1.14  useeqrefl =         0
% 0.45/1.14  useeqfact =         0
% 0.45/1.14  usefactor =         1
% 0.45/1.14  usesimpsplitting =  0
% 0.45/1.14  usesimpdemod =      0
% 0.45/1.14  usesimpres =        4
% 0.45/1.14  
% 0.45/1.14  resimpinuse      =  1000
% 0.45/1.14  resimpclauses =     20000
% 0.45/1.14  substype =          standard
% 0.45/1.14  backwardsubs =      1
% 0.45/1.14  selectoldest =      5
% 0.45/1.14  
% 0.45/1.14  litorderings [0] =  split
% 0.45/1.14  litorderings [1] =  liftord
% 0.45/1.14  
% 0.45/1.14  termordering =      none
% 0.45/1.14  
% 0.45/1.14  litapriori =        1
% 0.45/1.14  termapriori =       0
% 0.45/1.14  litaposteriori =    0
% 0.45/1.14  termaposteriori =   0
% 0.45/1.14  demodaposteriori =  0
% 0.45/1.14  ordereqreflfact =   0
% 0.45/1.14  
% 0.45/1.14  litselect =         negative
% 0.45/1.14  
% 0.45/1.14  maxweight =         30000
% 0.45/1.14  maxdepth =          30000
% 0.45/1.14  maxlength =         115
% 0.45/1.14  maxnrvars =         195
% 0.45/1.14  excuselevel =       0
% 0.45/1.14  increasemaxweight = 0
% 0.45/1.14  
% 0.45/1.14  maxselected =       10000000
% 0.45/1.14  maxnrclauses =      10000000
% 0.45/1.14  
% 0.45/1.14  showgenerated =    0
% 0.45/1.14  showkept =         0
% 0.45/1.14  showselected =     0
% 0.45/1.14  showdeleted =      0
% 0.45/1.14  showresimp =       1
% 0.45/1.14  showstatus =       2000
% 0.45/1.14  
% 0.45/1.14  prologoutput =     1
% 0.45/1.14  nrgoals =          5000000
% 0.45/1.14  totalproof =       1
% 0.45/1.14  
% 0.45/1.14  Symbols occurring in the translation:
% 0.45/1.14  
% 0.45/1.14  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.45/1.14  .  [1, 2]      (w:1, o:24, a:1, s:1, b:0), 
% 0.45/1.14  !  [4, 1]      (w:1, o:18, a:1, s:1, b:0), 
% 0.45/1.14  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.45/1.14  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.45/1.14  implies  [41, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 0.45/1.14  'is_a_theorem'  [42, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.45/1.14  a  [48, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 0.45/1.14  b  [49, 0]      (w:1, o:17, a:1, s:1, b:0).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  Starting Search:
% 0.45/1.14  
% 0.45/1.14  Resimplifying inuse:
% 0.45/1.14  Done
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  Bliksems!, er is een bewijs:
% 0.45/1.14  % SZS status Unsatisfiable
% 0.45/1.14  % SZS output start Refutation
% 0.45/1.14  
% 0.45/1.14  clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y ), 
% 0.45/1.14    ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), implies( Z
% 0.45/1.14    , T ) ), implies( U, implies( implies( T, X ), implies( Z, X ) ) ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  .
% 0.45/1.14  clause( 2, [ ~( 'is_a_theorem'( implies( a, implies( implies( a, b ), b ) )
% 0.45/1.14     ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 3, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), implies( Z, T ) ), implies( U, implies( implies( 
% 0.45/1.14    T, X ), implies( Z, X ) ) ) ), W ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 4, [ 'is_a_theorem'( implies( X, implies( implies( implies( implies( 
% 0.45/1.14    Y, Z ), implies( T, Z ) ), implies( Z, U ) ), implies( W, implies( Z, U )
% 0.45/1.14     ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  .
% 0.45/1.14  clause( 7, [ 'is_a_theorem'( implies( X, implies( Y, implies( implies( Y, Z
% 0.45/1.14     ), implies( T, Z ) ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 8, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), 
% 0.45/1.14    implies( U, implies( Y, T ) ) ), W ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 9, [ 'is_a_theorem'( implies( X, implies( implies( X, Y ), implies( 
% 0.45/1.14    Z, Y ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 10, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( implies( implies( X, 
% 0.45/1.14    implies( Y, implies( implies( Y, Z ), implies( T, Z ) ) ) ), U ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 26, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.45/1.14    implies( Y, Z ), implies( T, Z ) ), U ), implies( Y, U ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 27, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, Y ) ), T ), implies( X, T ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 31, [ 'is_a_theorem'( implies( X, implies( implies( Y, Z ), implies( 
% 0.45/1.14    Z, implies( Y, Z ) ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 33, [ 'is_a_theorem'( implies( implies( X, Y ), implies( Y, implies( 
% 0.45/1.14    X, Y ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 38, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( X, Y ), implies( Y, implies( X, Y ) ) ), Z ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 60, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z )
% 0.45/1.14    , Y ), implies( Z, Y ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 61, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Y, X ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 66, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), X ), implies( Y, X ) ), Z ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 86, [ 'is_a_theorem'( implies( X, implies( Y, implies( Z, Y ) ) ) )
% 0.45/1.14     ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 90, [ 'is_a_theorem'( implies( X, implies( Y, X ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 93, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( X, 
% 0.45/1.14    implies( Y, X ) ), Z ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 105, [ 'is_a_theorem'( implies( implies( implies( X, implies( Y, X
% 0.45/1.14     ) ), Z ), implies( T, Z ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 107, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z
% 0.45/1.14     ), Y ), implies( T, Y ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 119, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, implies( Y, X ) ), Z ), implies( T, Z ) ), U ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  .
% 0.45/1.14  clause( 127, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Z, X ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 133, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), X ), implies( Z, X ) ), T ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 508, [ 'is_a_theorem'( implies( X, implies( implies( Y, implies( Y
% 0.45/1.14    , Z ) ), implies( T, implies( Y, Z ) ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 514, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) ), 
% 0.45/1.14    implies( Z, implies( X, Y ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 520, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( X, implies( X, Y ) ), implies( Z, implies( X, Y ) ) ), T ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  .
% 0.45/1.14  clause( 1087, [ 'is_a_theorem'( implies( X, implies( implies( Y, implies( Y
% 0.45/1.14    , Z ) ), implies( Y, Z ) ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 1159, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) ), 
% 0.45/1.14    implies( X, Y ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 1165, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( X, implies( X, Y ) ), implies( X, Y ) ), Z ) ) ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 1229, [ 'is_a_theorem'( implies( X, implies( implies( X, Y ), Y ) )
% 0.45/1.14     ) ] )
% 0.45/1.14  .
% 0.45/1.14  clause( 1262, [] )
% 0.45/1.14  .
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  % SZS output end Refutation
% 0.45/1.14  found a proof!
% 0.45/1.14  
% 0.45/1.14  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.45/1.14  
% 0.45/1.14  initialclauses(
% 0.45/1.14  [ clause( 1264, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), ~( 'is_a_theorem'( 
% 0.45/1.14    X ) ), 'is_a_theorem'( Y ) ] )
% 0.45/1.14  , clause( 1265, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.45/1.14     ) ) ) ) ] )
% 0.45/1.14  , clause( 1266, [ ~( 'is_a_theorem'( implies( a, implies( implies( a, b ), 
% 0.45/1.14    b ) ) ) ) ] )
% 0.45/1.14  ] ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y ), 
% 0.45/1.14    ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , clause( 1264, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), ~( 'is_a_theorem'( 
% 0.45/1.14    X ) ), 'is_a_theorem'( Y ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.45/1.14     ), ==>( 1, 2 ), ==>( 2, 1 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), implies( Z
% 0.45/1.14    , T ) ), implies( U, implies( implies( T, X ), implies( Z, X ) ) ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  , clause( 1265, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.45/1.14     ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.45/1.14    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 2, [ ~( 'is_a_theorem'( implies( a, implies( implies( a, b ), b ) )
% 0.45/1.14     ) ) ] )
% 0.45/1.14  , clause( 1266, [ ~( 'is_a_theorem'( implies( a, implies( implies( a, b ), 
% 0.45/1.14    b ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1268, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.45/1.14     ), implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, 
% 0.45/1.14    X ) ) ) ), W ) ) ), 'is_a_theorem'( W ) ] )
% 0.45/1.14  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.45/1.14    , ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , 2, clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.45/1.14     ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( implies( implies( X, Y ), implies( 
% 0.45/1.14    Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X ) ) ) ) ), 
% 0.45/1.14    :=( Y, W )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), 
% 0.45/1.14    :=( T, T ), :=( U, U )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 3, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), implies( Z, T ) ), implies( U, implies( implies( 
% 0.45/1.14    T, X ), implies( Z, X ) ) ) ), W ) ) ) ] )
% 0.45/1.14  , clause( 1268, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X
% 0.45/1.14    , Y ), implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( 
% 0.45/1.14    Z, X ) ) ) ), W ) ) ), 'is_a_theorem'( W ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.45/1.14    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1269, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.45/1.14    implies( Y, Z ), implies( T, Z ) ), implies( Z, U ) ), implies( W, 
% 0.45/1.14    implies( Z, U ) ) ) ) ) ] )
% 0.45/1.14  , clause( 3, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), implies( Z, T ) ), implies( U, implies( implies( 
% 0.45/1.14    T, X ), implies( Z, X ) ) ) ), W ) ) ) ] )
% 0.45/1.14  , 1, clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.45/1.14     ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, Z ), :=( Y, U ), :=( Z, T ), :=( T, Y ), 
% 0.45/1.14    :=( U, W ), :=( W, implies( X, implies( implies( implies( implies( Y, Z )
% 0.45/1.14    , implies( T, Z ) ), implies( Z, U ) ), implies( W, implies( Z, U ) ) ) )
% 0.45/1.14     )] ), substitution( 1, [ :=( X, implies( Z, U ) ), :=( Y, implies( T, Y
% 0.45/1.14     ) ), :=( Z, W ), :=( T, implies( implies( Y, Z ), implies( T, Z ) ) ), 
% 0.45/1.14    :=( U, X )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 4, [ 'is_a_theorem'( implies( X, implies( implies( implies( implies( 
% 0.45/1.14    Y, Z ), implies( T, Z ) ), implies( Z, U ) ), implies( W, implies( Z, U )
% 0.45/1.14     ) ) ) ) ] )
% 0.45/1.14  , clause( 1269, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.45/1.14    implies( Y, Z ), implies( T, Z ) ), implies( Z, U ) ), implies( W, 
% 0.45/1.14    implies( Z, U ) ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.45/1.14    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1270, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y )
% 0.45/1.14    , implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) )
% 0.45/1.14     ] )
% 0.45/1.14  , clause( 3, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), implies( Z, T ) ), implies( U, implies( implies( 
% 0.45/1.14    T, X ), implies( Z, X ) ) ) ), W ) ) ) ] )
% 0.45/1.14  , 1, clause( 4, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.45/1.14    implies( Y, Z ), implies( T, Z ) ), implies( Z, U ) ), implies( W, 
% 0.45/1.14    implies( Z, U ) ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, W ), :=( Y, V0 ), :=( Z, V1 ), :=( T, V2 ), 
% 0.45/1.14    :=( U, V3 ), :=( W, implies( implies( implies( implies( X, Y ), implies( 
% 0.45/1.14    Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) )] ), 
% 0.45/1.14    substitution( 1, [ :=( X, implies( implies( implies( W, V0 ), implies( V1
% 0.45/1.14    , V2 ) ), implies( V3, implies( implies( V2, W ), implies( V1, W ) ) ) )
% 0.45/1.14     ), :=( Y, X ), :=( Z, Y ), :=( T, Z ), :=( U, T ), :=( W, U )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  , clause( 1270, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.45/1.14     ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) )
% 0.45/1.14     ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.45/1.14    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1271, [ 'is_a_theorem'( implies( X, implies( Y, implies( implies( Y
% 0.45/1.14    , Z ), implies( T, Z ) ) ) ) ) ] )
% 0.45/1.14  , clause( 3, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), implies( Z, T ) ), implies( U, implies( implies( 
% 0.45/1.14    T, X ), implies( Z, X ) ) ) ), W ) ) ) ] )
% 0.45/1.14  , 1, clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.45/1.14     ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) )
% 0.45/1.14     ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, T ), :=( T, Y ), 
% 0.45/1.14    :=( U, Y ), :=( W, implies( X, implies( Y, implies( implies( Y, Z ), 
% 0.45/1.14    implies( T, Z ) ) ) ) )] ), substitution( 1, [ :=( X, Z ), :=( Y, Y ), 
% 0.45/1.14    :=( Z, T ), :=( T, implies( implies( Y, Z ), implies( T, Z ) ) ), :=( U, 
% 0.45/1.14    X )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 7, [ 'is_a_theorem'( implies( X, implies( Y, implies( implies( Y, Z
% 0.45/1.14     ), implies( T, Z ) ) ) ) ) ] )
% 0.45/1.14  , clause( 1271, [ 'is_a_theorem'( implies( X, implies( Y, implies( implies( 
% 0.45/1.14    Y, Z ), implies( T, Z ) ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1273, [ ~( 'is_a_theorem'( implies( implies( implies( implies( 
% 0.45/1.14    implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, 
% 0.45/1.14    implies( Y, T ) ) ), W ) ) ), 'is_a_theorem'( W ) ] )
% 0.45/1.14  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.45/1.14    , ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , 2, clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.45/1.14     ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) )
% 0.45/1.14     ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) ), 
% 0.45/1.14    :=( Y, W )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), 
% 0.45/1.14    :=( T, T ), :=( U, U )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 8, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), 
% 0.45/1.14    implies( U, implies( Y, T ) ) ), W ) ) ) ] )
% 0.45/1.14  , clause( 1273, [ ~( 'is_a_theorem'( implies( implies( implies( implies( 
% 0.45/1.14    implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, 
% 0.45/1.14    implies( Y, T ) ) ), W ) ) ), 'is_a_theorem'( W ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.45/1.14    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1274, [ 'is_a_theorem'( implies( X, implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, Y ) ) ) ) ] )
% 0.45/1.14  , clause( 3, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), implies( Z, T ) ), implies( U, implies( implies( 
% 0.45/1.14    T, X ), implies( Z, X ) ) ) ), W ) ) ) ] )
% 0.45/1.14  , 1, clause( 7, [ 'is_a_theorem'( implies( X, implies( Y, implies( implies( 
% 0.45/1.14    Y, Z ), implies( T, Z ) ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, W ), :=( T, V0 ), 
% 0.45/1.14    :=( U, V1 ), :=( W, implies( X, implies( implies( X, Y ), implies( Z, Y )
% 0.45/1.14     ) ) )] ), substitution( 1, [ :=( X, implies( implies( implies( T, U ), 
% 0.45/1.14    implies( W, V0 ) ), implies( V1, implies( implies( V0, T ), implies( W, T
% 0.45/1.14     ) ) ) ) ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 9, [ 'is_a_theorem'( implies( X, implies( implies( X, Y ), implies( 
% 0.45/1.14    Z, Y ) ) ) ) ] )
% 0.45/1.14  , clause( 1274, [ 'is_a_theorem'( implies( X, implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, Y ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1276, [ ~( 'is_a_theorem'( implies( implies( X, implies( Y, implies( 
% 0.45/1.14    implies( Y, Z ), implies( T, Z ) ) ) ), U ) ) ), 'is_a_theorem'( U ) ] )
% 0.45/1.14  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.45/1.14    , ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , 2, clause( 7, [ 'is_a_theorem'( implies( X, implies( Y, implies( implies( 
% 0.45/1.14    Y, Z ), implies( T, Z ) ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( X, implies( Y, implies( implies( Y
% 0.45/1.14    , Z ), implies( T, Z ) ) ) ) ), :=( Y, U )] ), substitution( 1, [ :=( X, 
% 0.45/1.14    X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 10, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( implies( implies( X, 
% 0.45/1.14    implies( Y, implies( implies( Y, Z ), implies( T, Z ) ) ) ), U ) ) ) ] )
% 0.45/1.14  , clause( 1276, [ ~( 'is_a_theorem'( implies( implies( X, implies( Y, 
% 0.45/1.14    implies( implies( Y, Z ), implies( T, Z ) ) ) ), U ) ) ), 'is_a_theorem'( 
% 0.45/1.14    U ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.45/1.14    , U )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1277, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.45/1.14    implies( Y, Z ), implies( T, Z ) ), U ), implies( Y, U ) ) ) ) ] )
% 0.45/1.14  , clause( 10, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( implies( implies( X
% 0.45/1.14    , implies( Y, implies( implies( Y, Z ), implies( T, Z ) ) ) ), U ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  , 1, clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.45/1.14     ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( U, W ) ), :=( Y, Y ), :=( Z, Z ), 
% 0.45/1.14    :=( T, T ), :=( U, implies( X, implies( implies( implies( implies( Y, Z )
% 0.45/1.14    , implies( T, Z ) ), U ), implies( Y, U ) ) ) )] ), substitution( 1, [ 
% 0.45/1.14    :=( X, U ), :=( Y, W ), :=( Z, Y ), :=( T, implies( implies( Y, Z ), 
% 0.45/1.14    implies( T, Z ) ) ), :=( U, X )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 26, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.45/1.14    implies( Y, Z ), implies( T, Z ) ), U ), implies( Y, U ) ) ) ) ] )
% 0.45/1.14  , clause( 1277, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.45/1.14    implies( Y, Z ), implies( T, Z ) ), U ), implies( Y, U ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.45/1.14    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1278, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y )
% 0.45/1.14    , implies( Z, Y ) ), T ), implies( X, T ) ) ) ] )
% 0.45/1.14  , clause( 10, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( implies( implies( X
% 0.45/1.14    , implies( Y, implies( implies( Y, Z ), implies( T, Z ) ) ) ), U ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  , 1, clause( 26, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.45/1.14    implies( Y, Z ), implies( T, Z ) ), U ), implies( Y, U ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, V0 ), :=( T, V1 ), 
% 0.45/1.14    :=( U, implies( implies( implies( implies( X, Y ), implies( Z, Y ) ), T )
% 0.45/1.14    , implies( X, T ) ) )] ), substitution( 1, [ :=( X, implies( U, implies( 
% 0.45/1.14    W, implies( implies( W, V0 ), implies( V1, V0 ) ) ) ) ), :=( Y, X ), :=( 
% 0.45/1.14    Z, Y ), :=( T, Z ), :=( U, T )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 27, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, Y ) ), T ), implies( X, T ) ) ) ] )
% 0.45/1.14  , clause( 1278, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.45/1.14     ), implies( Z, Y ) ), T ), implies( X, T ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1279, [ 'is_a_theorem'( implies( X, implies( implies( Y, Z ), 
% 0.45/1.14    implies( Z, implies( Y, Z ) ) ) ) ) ] )
% 0.45/1.14  , clause( 8, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), 
% 0.45/1.14    implies( U, implies( Y, T ) ) ), W ) ) ) ] )
% 0.45/1.14  , 1, clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.45/1.14     ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) )
% 0.45/1.14     ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, Y ), :=( T, implies( 
% 0.45/1.14    Y, Z ) ), :=( U, implies( Y, Z ) ), :=( W, implies( X, implies( implies( 
% 0.45/1.14    Y, Z ), implies( Z, implies( Y, Z ) ) ) ) )] ), substitution( 1, [ :=( X
% 0.45/1.14    , implies( T, Z ) ), :=( Y, implies( Y, Z ) ), :=( Z, Z ), :=( T, implies( 
% 0.45/1.14    Z, implies( Y, Z ) ) ), :=( U, X )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 31, [ 'is_a_theorem'( implies( X, implies( implies( Y, Z ), implies( 
% 0.45/1.14    Z, implies( Y, Z ) ) ) ) ) ] )
% 0.45/1.14  , clause( 1279, [ 'is_a_theorem'( implies( X, implies( implies( Y, Z ), 
% 0.45/1.14    implies( Z, implies( Y, Z ) ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1280, [ 'is_a_theorem'( implies( implies( X, Y ), implies( Y, 
% 0.45/1.14    implies( X, Y ) ) ) ) ] )
% 0.45/1.14  , clause( 8, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), 
% 0.45/1.14    implies( U, implies( Y, T ) ) ), W ) ) ) ] )
% 0.45/1.14  , 1, clause( 31, [ 'is_a_theorem'( implies( X, implies( implies( Y, Z ), 
% 0.45/1.14    implies( Z, implies( Y, Z ) ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, U ), :=( T, W ), 
% 0.45/1.14    :=( U, V0 ), :=( W, implies( implies( X, Y ), implies( Y, implies( X, Y )
% 0.45/1.14     ) ) )] ), substitution( 1, [ :=( X, implies( implies( implies( implies( 
% 0.45/1.14    Z, T ), implies( U, T ) ), implies( T, W ) ), implies( V0, implies( T, W
% 0.45/1.14     ) ) ) ), :=( Y, X ), :=( Z, Y )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 33, [ 'is_a_theorem'( implies( implies( X, Y ), implies( Y, implies( 
% 0.45/1.14    X, Y ) ) ) ) ] )
% 0.45/1.14  , clause( 1280, [ 'is_a_theorem'( implies( implies( X, Y ), implies( Y, 
% 0.45/1.14    implies( X, Y ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.45/1.14     )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1282, [ ~( 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Y, implies( X, Y ) ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.45/1.14  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.45/1.14    , ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , 2, clause( 33, [ 'is_a_theorem'( implies( implies( X, Y ), implies( Y, 
% 0.45/1.14    implies( X, Y ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( implies( X, Y ), implies( Y, 
% 0.45/1.14    implies( X, Y ) ) ) ), :=( Y, Z )] ), substitution( 1, [ :=( X, X ), :=( 
% 0.45/1.14    Y, Y )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 38, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( X, Y ), implies( Y, implies( X, Y ) ) ), Z ) ) ) ] )
% 0.45/1.14  , clause( 1282, [ ~( 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Y, implies( X, Y ) ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1283, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z
% 0.45/1.14     ), Y ), implies( Z, Y ) ) ) ) ] )
% 0.45/1.14  , clause( 38, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( X, Y ), implies( Y, implies( X, Y ) ) ), Z ) ) ) ] )
% 0.45/1.14  , 1, clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.45/1.14     ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, implies( X, implies( 
% 0.45/1.14    implies( implies( Y, Z ), Y ), implies( Z, Y ) ) ) )] ), substitution( 1
% 0.45/1.14    , [ :=( X, Y ), :=( Y, Z ), :=( Z, Z ), :=( T, implies( Y, Z ) ), :=( U, 
% 0.45/1.14    X )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 60, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z )
% 0.45/1.14    , Y ), implies( Z, Y ) ) ) ) ] )
% 0.45/1.14  , clause( 1283, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y
% 0.45/1.14    , Z ), Y ), implies( Z, Y ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1284, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Y, X ) ) ) ] )
% 0.45/1.14  , clause( 38, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( X, Y ), implies( Y, implies( X, Y ) ) ), Z ) ) ) ] )
% 0.45/1.14  , 1, clause( 60, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y
% 0.45/1.14    , Z ), Y ), implies( Z, Y ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, implies( implies( 
% 0.45/1.14    implies( X, Y ), X ), implies( Y, X ) ) )] ), substitution( 1, [ :=( X, 
% 0.45/1.14    implies( implies( Z, T ), implies( T, implies( Z, T ) ) ) ), :=( Y, X ), 
% 0.45/1.14    :=( Z, Y )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 61, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Y, X ) ) ) ] )
% 0.45/1.14  , clause( 1284, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Y, X ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.45/1.14     )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1286, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.45/1.14     ), X ), implies( Y, X ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.45/1.14  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.45/1.14    , ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , 2, clause( 61, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Y, X ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Y, X ) ) ), :=( Y, Z )] ), substitution( 1, [ :=( X, X ), :=( Y
% 0.45/1.14    , Y )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 66, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), X ), implies( Y, X ) ), Z ) ) ) ] )
% 0.45/1.14  , clause( 1286, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X
% 0.45/1.14    , Y ), X ), implies( Y, X ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1287, [ 'is_a_theorem'( implies( X, implies( Y, implies( Z, Y ) ) )
% 0.45/1.14     ) ] )
% 0.45/1.14  , clause( 66, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), X ), implies( Y, X ) ), Z ) ) ) ] )
% 0.45/1.14  , 1, clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.45/1.14     ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) )
% 0.45/1.14     ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( Z, Y ) ), :=( Y, Y ), :=( Z, 
% 0.45/1.14    implies( X, implies( Y, implies( Z, Y ) ) ) )] ), substitution( 1, [ :=( 
% 0.45/1.14    X, implies( Z, Y ) ), :=( Y, Y ), :=( Z, Z ), :=( T, implies( Z, Y ) ), 
% 0.45/1.14    :=( U, X )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 86, [ 'is_a_theorem'( implies( X, implies( Y, implies( Z, Y ) ) ) )
% 0.45/1.14     ] )
% 0.45/1.14  , clause( 1287, [ 'is_a_theorem'( implies( X, implies( Y, implies( Z, Y ) )
% 0.45/1.14     ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1288, [ 'is_a_theorem'( implies( X, implies( Y, X ) ) ) ] )
% 0.45/1.14  , clause( 66, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), X ), implies( Y, X ) ), Z ) ) ) ] )
% 0.45/1.14  , 1, clause( 86, [ 'is_a_theorem'( implies( X, implies( Y, implies( Z, Y )
% 0.45/1.14     ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, implies( X, implies( 
% 0.45/1.14    Y, X ) ) )] ), substitution( 1, [ :=( X, implies( implies( implies( Z, T
% 0.45/1.14     ), Z ), implies( T, Z ) ) ), :=( Y, X ), :=( Z, Y )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 90, [ 'is_a_theorem'( implies( X, implies( Y, X ) ) ) ] )
% 0.45/1.14  , clause( 1288, [ 'is_a_theorem'( implies( X, implies( Y, X ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.45/1.14     )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1290, [ ~( 'is_a_theorem'( implies( implies( X, implies( Y, X ) ), 
% 0.45/1.14    Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.45/1.14  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.45/1.14    , ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , 2, clause( 90, [ 'is_a_theorem'( implies( X, implies( Y, X ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( X, implies( Y, X ) ) ), :=( Y, Z )] )
% 0.45/1.14    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 93, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( X, 
% 0.45/1.14    implies( Y, X ) ), Z ) ) ) ] )
% 0.45/1.14  , clause( 1290, [ ~( 'is_a_theorem'( implies( implies( X, implies( Y, X ) )
% 0.45/1.14    , Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1291, [ 'is_a_theorem'( implies( implies( implies( X, implies( Y, X
% 0.45/1.14     ) ), Z ), implies( T, Z ) ) ) ] )
% 0.45/1.14  , clause( 93, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( X
% 0.45/1.14    , implies( Y, X ) ), Z ) ) ) ] )
% 0.45/1.14  , 1, clause( 9, [ 'is_a_theorem'( implies( X, implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, Y ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, implies( implies( 
% 0.45/1.14    implies( X, implies( Y, X ) ), Z ), implies( T, Z ) ) )] ), 
% 0.45/1.14    substitution( 1, [ :=( X, implies( X, implies( Y, X ) ) ), :=( Y, Z ), 
% 0.45/1.14    :=( Z, T )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 105, [ 'is_a_theorem'( implies( implies( implies( X, implies( Y, X
% 0.45/1.14     ) ), Z ), implies( T, Z ) ) ) ] )
% 0.45/1.14  , clause( 1291, [ 'is_a_theorem'( implies( implies( implies( X, implies( Y
% 0.45/1.14    , X ) ), Z ), implies( T, Z ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1292, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z
% 0.45/1.14     ), Y ), implies( T, Y ) ) ) ) ] )
% 0.45/1.14  , clause( 93, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( X
% 0.45/1.14    , implies( Y, X ) ), Z ) ) ) ] )
% 0.45/1.14  , 1, clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.45/1.14     ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( Y, Z ) ), :=( Y, T ), :=( Z, 
% 0.45/1.14    implies( X, implies( implies( implies( Y, Z ), Y ), implies( T, Y ) ) ) )] )
% 0.45/1.14    , substitution( 1, [ :=( X, Y ), :=( Y, Z ), :=( Z, T ), :=( T, implies( 
% 0.45/1.14    Y, Z ) ), :=( U, X )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 107, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z
% 0.45/1.14     ), Y ), implies( T, Y ) ) ) ) ] )
% 0.45/1.14  , clause( 1292, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y
% 0.45/1.14    , Z ), Y ), implies( T, Y ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1294, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X, 
% 0.45/1.14    implies( Y, X ) ), Z ), implies( T, Z ) ), U ) ) ), 'is_a_theorem'( U ) ]
% 0.45/1.14     )
% 0.45/1.14  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.45/1.14    , ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , 2, clause( 105, [ 'is_a_theorem'( implies( implies( implies( X, implies( 
% 0.45/1.14    Y, X ) ), Z ), implies( T, Z ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( implies( implies( X, implies( Y, X
% 0.45/1.14     ) ), Z ), implies( T, Z ) ) ), :=( Y, U )] ), substitution( 1, [ :=( X, 
% 0.45/1.14    X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 119, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, implies( Y, X ) ), Z ), implies( T, Z ) ), U ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  , clause( 1294, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X
% 0.45/1.14    , implies( Y, X ) ), Z ), implies( T, Z ) ), U ) ) ), 'is_a_theorem'( U )
% 0.45/1.14     ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.45/1.14    , U )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1295, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Z, X ) ) ) ] )
% 0.45/1.14  , clause( 93, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( X
% 0.45/1.14    , implies( Y, X ) ), Z ) ) ) ] )
% 0.45/1.14  , 1, clause( 107, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.45/1.14    Y, Z ), Y ), implies( T, Y ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, implies( implies( 
% 0.45/1.14    implies( X, Y ), X ), implies( Z, X ) ) )] ), substitution( 1, [ :=( X, 
% 0.45/1.14    implies( T, implies( U, T ) ) ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] )
% 0.45/1.14    ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 127, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Z, X ) ) ) ] )
% 0.45/1.14  , clause( 1295, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Z, X ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1297, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.45/1.14     ), X ), implies( Z, X ) ), T ) ) ), 'is_a_theorem'( T ) ] )
% 0.45/1.14  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.45/1.14    , ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , 2, clause( 127, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X )
% 0.45/1.14    , implies( Z, X ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( implies( implies( X, Y ), X ), 
% 0.45/1.14    implies( Z, X ) ) ), :=( Y, T )] ), substitution( 1, [ :=( X, X ), :=( Y
% 0.45/1.14    , Y ), :=( Z, Z )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 133, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), X ), implies( Z, X ) ), T ) ) ) ] )
% 0.45/1.14  , clause( 1297, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X
% 0.45/1.14    , Y ), X ), implies( Z, X ) ), T ) ) ), 'is_a_theorem'( T ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1298, [ 'is_a_theorem'( implies( X, implies( implies( Y, implies( Y
% 0.45/1.14    , Z ) ), implies( T, implies( Y, Z ) ) ) ) ) ] )
% 0.45/1.14  , clause( 133, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), X ), implies( Z, X ) ), T ) ) ) ] )
% 0.45/1.14  , 1, clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.45/1.14    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.45/1.14     ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T ), :=( T, implies( 
% 0.45/1.14    X, implies( implies( Y, implies( Y, Z ) ), implies( T, implies( Y, Z ) )
% 0.45/1.14     ) ) )] ), substitution( 1, [ :=( X, implies( Y, Z ) ), :=( Y, Y ), :=( Z
% 0.45/1.14    , T ), :=( T, Y ), :=( U, X )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 508, [ 'is_a_theorem'( implies( X, implies( implies( Y, implies( Y
% 0.45/1.14    , Z ) ), implies( T, implies( Y, Z ) ) ) ) ) ] )
% 0.45/1.14  , clause( 1298, [ 'is_a_theorem'( implies( X, implies( implies( Y, implies( 
% 0.45/1.14    Y, Z ) ), implies( T, implies( Y, Z ) ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1299, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) ), 
% 0.45/1.14    implies( Z, implies( X, Y ) ) ) ) ] )
% 0.45/1.14  , clause( 133, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, Y ), X ), implies( Z, X ) ), T ) ) ) ] )
% 0.45/1.14  , 1, clause( 508, [ 'is_a_theorem'( implies( X, implies( implies( Y, 
% 0.45/1.14    implies( Y, Z ) ), implies( T, implies( Y, Z ) ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, W ), :=( T, implies( 
% 0.45/1.14    implies( X, implies( X, Y ) ), implies( Z, implies( X, Y ) ) ) )] ), 
% 0.45/1.14    substitution( 1, [ :=( X, implies( implies( implies( T, U ), T ), implies( 
% 0.45/1.14    W, T ) ) ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 514, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) ), 
% 0.45/1.14    implies( Z, implies( X, Y ) ) ) ) ] )
% 0.45/1.14  , clause( 1299, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) ), 
% 0.45/1.14    implies( Z, implies( X, Y ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1301, [ ~( 'is_a_theorem'( implies( implies( implies( X, implies( X
% 0.45/1.14    , Y ) ), implies( Z, implies( X, Y ) ) ), T ) ) ), 'is_a_theorem'( T ) ]
% 0.45/1.14     )
% 0.45/1.14  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.45/1.14    , ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , 2, clause( 514, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) )
% 0.45/1.14    , implies( Z, implies( X, Y ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( implies( X, implies( X, Y ) ), 
% 0.45/1.14    implies( Z, implies( X, Y ) ) ) ), :=( Y, T )] ), substitution( 1, [ :=( 
% 0.45/1.14    X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 520, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( X, implies( X, Y ) ), implies( Z, implies( X, Y ) ) ), T ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  , clause( 1301, [ ~( 'is_a_theorem'( implies( implies( implies( X, implies( 
% 0.45/1.14    X, Y ) ), implies( Z, implies( X, Y ) ) ), T ) ) ), 'is_a_theorem'( T ) ]
% 0.45/1.14     )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1302, [ 'is_a_theorem'( implies( X, implies( implies( Y, implies( Y
% 0.45/1.14    , Z ) ), implies( Y, Z ) ) ) ) ] )
% 0.45/1.14  , clause( 520, [ 'is_a_theorem'( T ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( X, implies( X, Y ) ), implies( Z, implies( X, Y ) ) ), T ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  , 1, clause( 514, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) )
% 0.45/1.14    , implies( Z, implies( X, Y ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, implies( Y, implies( 
% 0.45/1.14    Y, Z ) ) ), :=( T, implies( X, implies( implies( Y, implies( Y, Z ) ), 
% 0.45/1.14    implies( Y, Z ) ) ) )] ), substitution( 1, [ :=( X, implies( Y, implies( 
% 0.45/1.14    Y, Z ) ) ), :=( Y, implies( Y, Z ) ), :=( Z, X )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 1087, [ 'is_a_theorem'( implies( X, implies( implies( Y, implies( Y
% 0.45/1.14    , Z ) ), implies( Y, Z ) ) ) ) ] )
% 0.45/1.14  , clause( 1302, [ 'is_a_theorem'( implies( X, implies( implies( Y, implies( 
% 0.45/1.14    Y, Z ) ), implies( Y, Z ) ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1303, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) ), 
% 0.45/1.14    implies( X, Y ) ) ) ] )
% 0.45/1.14  , clause( 119, [ 'is_a_theorem'( U ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( implies( X, implies( Y, X ) ), Z ), implies( T, Z ) ), U ) ) ) ]
% 0.45/1.14     )
% 0.45/1.14  , 1, clause( 1087, [ 'is_a_theorem'( implies( X, implies( implies( Y, 
% 0.45/1.14    implies( Y, Z ) ), implies( Y, Z ) ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, U ), :=( T, W ), 
% 0.45/1.14    :=( U, implies( implies( X, implies( X, Y ) ), implies( X, Y ) ) )] ), 
% 0.45/1.14    substitution( 1, [ :=( X, implies( implies( implies( Z, implies( T, Z ) )
% 0.45/1.14    , U ), implies( W, U ) ) ), :=( Y, X ), :=( Z, Y )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 1159, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) ), 
% 0.45/1.14    implies( X, Y ) ) ) ] )
% 0.45/1.14  , clause( 1303, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) ), 
% 0.45/1.14    implies( X, Y ) ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.45/1.14     )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1305, [ ~( 'is_a_theorem'( implies( implies( implies( X, implies( X
% 0.45/1.14    , Y ) ), implies( X, Y ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.45/1.14  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.45/1.14    , ~( 'is_a_theorem'( X ) ) ] )
% 0.45/1.14  , 2, clause( 1159, [ 'is_a_theorem'( implies( implies( X, implies( X, Y ) )
% 0.45/1.14    , implies( X, Y ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( implies( X, implies( X, Y ) ), 
% 0.45/1.14    implies( X, Y ) ) ), :=( Y, Z )] ), substitution( 1, [ :=( X, X ), :=( Y
% 0.45/1.14    , Y )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 1165, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( X, implies( X, Y ) ), implies( X, Y ) ), Z ) ) ) ] )
% 0.45/1.14  , clause( 1305, [ ~( 'is_a_theorem'( implies( implies( implies( X, implies( 
% 0.45/1.14    X, Y ) ), implies( X, Y ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.45/1.14    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1306, [ 'is_a_theorem'( implies( X, implies( implies( X, Y ), Y ) )
% 0.45/1.14     ) ] )
% 0.45/1.14  , clause( 1165, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.45/1.14    implies( X, implies( X, Y ) ), implies( X, Y ) ), Z ) ) ) ] )
% 0.45/1.14  , 1, clause( 27, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.45/1.14     ), implies( Z, Y ) ), T ), implies( X, T ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [ :=( X, implies( X, Y ) ), :=( Y, Y ), :=( Z, 
% 0.45/1.14    implies( X, implies( implies( X, Y ), Y ) ) )] ), substitution( 1, [ :=( 
% 0.45/1.14    X, X ), :=( Y, Y ), :=( Z, implies( X, Y ) ), :=( T, implies( implies( X
% 0.45/1.14    , Y ), Y ) )] )).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 1229, [ 'is_a_theorem'( implies( X, implies( implies( X, Y ), Y ) )
% 0.45/1.14     ) ] )
% 0.45/1.14  , clause( 1306, [ 'is_a_theorem'( implies( X, implies( implies( X, Y ), Y )
% 0.45/1.14     ) ) ] )
% 0.45/1.14  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.45/1.14     )] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  resolution(
% 0.45/1.14  clause( 1307, [] )
% 0.45/1.14  , clause( 2, [ ~( 'is_a_theorem'( implies( a, implies( implies( a, b ), b )
% 0.45/1.14     ) ) ) ] )
% 0.45/1.14  , 0, clause( 1229, [ 'is_a_theorem'( implies( X, implies( implies( X, Y ), 
% 0.45/1.14    Y ) ) ) ] )
% 0.45/1.14  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, a ), :=( Y, b )] )
% 0.45/1.14    ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  subsumption(
% 0.45/1.14  clause( 1262, [] )
% 0.45/1.14  , clause( 1307, [] )
% 0.45/1.14  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  end.
% 0.45/1.14  
% 0.45/1.14  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.45/1.14  
% 0.45/1.14  Memory use:
% 0.45/1.14  
% 0.45/1.14  space for terms:        25427
% 0.45/1.14  space for clauses:      130779
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  clauses generated:      10881
% 0.45/1.14  clauses kept:           1263
% 0.45/1.14  clauses selected:       316
% 0.45/1.14  clauses deleted:        73
% 0.45/1.14  clauses inuse deleted:  19
% 0.45/1.14  
% 0.45/1.14  subsentry:          10062
% 0.45/1.14  literals s-matched: 9691
% 0.45/1.14  literals matched:   9691
% 0.45/1.14  full subsumption:   0
% 0.45/1.14  
% 0.45/1.14  checksum:           -1338404749
% 0.45/1.14  
% 0.45/1.14  
% 0.45/1.14  Bliksem ended
%------------------------------------------------------------------------------