TSTP Solution File: LCL086-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : LCL086-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n015.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 07:50:09 EDT 2022

% Result   : Unsatisfiable 0.72s 1.11s
% Output   : Refutation 0.72s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : LCL086-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.13  % Command  : bliksem %s
% 0.12/0.34  % Computer : n015.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % DateTime : Sat Jul  2 20:35:59 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.72/1.11  *** allocated 10000 integers for termspace/termends
% 0.72/1.11  *** allocated 10000 integers for clauses
% 0.72/1.11  *** allocated 10000 integers for justifications
% 0.72/1.11  Bliksem 1.12
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Automatic Strategy Selection
% 0.72/1.11  
% 0.72/1.11  Clauses:
% 0.72/1.11  [
% 0.72/1.11     [ ~( 'is_a_theorem'( implies( X, Y ) ) ), ~( 'is_a_theorem'( X ) ), 
% 0.72/1.11    'is_a_theorem'( Y ) ],
% 0.72/1.11     [ 'is_a_theorem'( implies( implies( implies( X, Y ), implies( Z, T ) ), 
% 0.72/1.11    implies( U, implies( implies( T, X ), implies( Z, X ) ) ) ) ) ],
% 0.72/1.11     [ ~( 'is_a_theorem'( implies( a, a ) ) ) ]
% 0.72/1.11  ] .
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  percentage equality = 0.000000, percentage horn = 1.000000
% 0.72/1.11  This is a near-Horn, non-equality  problem
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Options Used:
% 0.72/1.11  
% 0.72/1.11  useres =            1
% 0.72/1.11  useparamod =        0
% 0.72/1.11  useeqrefl =         0
% 0.72/1.11  useeqfact =         0
% 0.72/1.11  usefactor =         1
% 0.72/1.11  usesimpsplitting =  0
% 0.72/1.11  usesimpdemod =      0
% 0.72/1.11  usesimpres =        4
% 0.72/1.11  
% 0.72/1.11  resimpinuse      =  1000
% 0.72/1.11  resimpclauses =     20000
% 0.72/1.11  substype =          standard
% 0.72/1.11  backwardsubs =      1
% 0.72/1.11  selectoldest =      5
% 0.72/1.11  
% 0.72/1.11  litorderings [0] =  split
% 0.72/1.11  litorderings [1] =  liftord
% 0.72/1.11  
% 0.72/1.11  termordering =      none
% 0.72/1.11  
% 0.72/1.11  litapriori =        1
% 0.72/1.11  termapriori =       0
% 0.72/1.11  litaposteriori =    0
% 0.72/1.11  termaposteriori =   0
% 0.72/1.11  demodaposteriori =  0
% 0.72/1.11  ordereqreflfact =   0
% 0.72/1.11  
% 0.72/1.11  litselect =         negative
% 0.72/1.11  
% 0.72/1.11  maxweight =         30000
% 0.72/1.11  maxdepth =          30000
% 0.72/1.11  maxlength =         115
% 0.72/1.11  maxnrvars =         195
% 0.72/1.11  excuselevel =       0
% 0.72/1.11  increasemaxweight = 0
% 0.72/1.11  
% 0.72/1.11  maxselected =       10000000
% 0.72/1.11  maxnrclauses =      10000000
% 0.72/1.11  
% 0.72/1.11  showgenerated =    0
% 0.72/1.11  showkept =         0
% 0.72/1.11  showselected =     0
% 0.72/1.11  showdeleted =      0
% 0.72/1.11  showresimp =       1
% 0.72/1.11  showstatus =       2000
% 0.72/1.11  
% 0.72/1.11  prologoutput =     1
% 0.72/1.11  nrgoals =          5000000
% 0.72/1.11  totalproof =       1
% 0.72/1.11  
% 0.72/1.11  Symbols occurring in the translation:
% 0.72/1.11  
% 0.72/1.11  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.72/1.11  .  [1, 2]      (w:1, o:23, a:1, s:1, b:0), 
% 0.72/1.11  !  [4, 1]      (w:1, o:17, a:1, s:1, b:0), 
% 0.72/1.11  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.72/1.11  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.72/1.11  implies  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 0.72/1.11  'is_a_theorem'  [42, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.72/1.11  a  [48, 0]      (w:1, o:16, a:1, s:1, b:0).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Starting Search:
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Bliksems!, er is een bewijs:
% 0.72/1.11  % SZS status Unsatisfiable
% 0.72/1.11  % SZS output start Refutation
% 0.72/1.11  
% 0.72/1.11  clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y ), 
% 0.72/1.11    ~( 'is_a_theorem'( X ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), implies( Z
% 0.72/1.11    , T ) ), implies( U, implies( implies( T, X ), implies( Z, X ) ) ) ) ) ]
% 0.72/1.11     )
% 0.72/1.11  .
% 0.72/1.11  clause( 2, [ ~( 'is_a_theorem'( implies( a, a ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 3, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( X, Y ), implies( Z, T ) ), implies( U, implies( implies( 
% 0.72/1.11    T, X ), implies( Z, X ) ) ) ), W ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 4, [ 'is_a_theorem'( implies( X, implies( implies( implies( implies( 
% 0.72/1.11    Y, Z ), implies( T, Z ) ), implies( Z, U ) ), implies( W, implies( Z, U )
% 0.72/1.11     ) ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y ), 
% 0.72/1.11    implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) ) ]
% 0.72/1.11     )
% 0.72/1.11  .
% 0.72/1.11  clause( 8, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), 
% 0.72/1.11    implies( U, implies( Y, T ) ) ), W ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 31, [ 'is_a_theorem'( implies( X, implies( implies( Y, Z ), implies( 
% 0.72/1.11    Z, implies( Y, Z ) ) ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 33, [ 'is_a_theorem'( implies( implies( X, Y ), implies( Y, implies( 
% 0.72/1.11    X, Y ) ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 38, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( X, Y ), implies( Y, implies( X, Y ) ) ), Z ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 60, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z )
% 0.72/1.11    , Y ), implies( Z, Y ) ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 61, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.72/1.11    implies( Y, X ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 66, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( X, Y ), X ), implies( Y, X ) ), Z ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 86, [ 'is_a_theorem'( implies( X, implies( Y, implies( Z, Y ) ) ) )
% 0.72/1.11     ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 90, [ 'is_a_theorem'( implies( X, implies( Y, X ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 93, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( X, 
% 0.72/1.11    implies( Y, X ) ), Z ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 107, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z
% 0.72/1.11     ), Y ), implies( T, Y ) ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 127, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.72/1.11    implies( Z, X ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 131, [ 'is_a_theorem'( implies( X, implies( Y, Y ) ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 134, [ 'is_a_theorem'( implies( X, X ) ) ] )
% 0.72/1.11  .
% 0.72/1.11  clause( 137, [] )
% 0.72/1.11  .
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  % SZS output end Refutation
% 0.72/1.11  found a proof!
% 0.72/1.11  
% 0.72/1.11  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.72/1.11  
% 0.72/1.11  initialclauses(
% 0.72/1.11  [ clause( 139, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), ~( 'is_a_theorem'( 
% 0.72/1.11    X ) ), 'is_a_theorem'( Y ) ] )
% 0.72/1.11  , clause( 140, [ 'is_a_theorem'( implies( implies( implies( X, Y ), implies( 
% 0.72/1.11    Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X ) ) ) ) ) ]
% 0.72/1.11     )
% 0.72/1.11  , clause( 141, [ ~( 'is_a_theorem'( implies( a, a ) ) ) ] )
% 0.72/1.11  ] ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y ), 
% 0.72/1.11    ~( 'is_a_theorem'( X ) ) ] )
% 0.72/1.11  , clause( 139, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), ~( 'is_a_theorem'( 
% 0.72/1.11    X ) ), 'is_a_theorem'( Y ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.11     ), ==>( 1, 2 ), ==>( 2, 1 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), implies( Z
% 0.72/1.11    , T ) ), implies( U, implies( implies( T, X ), implies( Z, X ) ) ) ) ) ]
% 0.72/1.11     )
% 0.72/1.11  , clause( 140, [ 'is_a_theorem'( implies( implies( implies( X, Y ), implies( 
% 0.72/1.11    Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X ) ) ) ) ) ]
% 0.72/1.11     )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.72/1.11    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 2, [ ~( 'is_a_theorem'( implies( a, a ) ) ) ] )
% 0.72/1.11  , clause( 141, [ ~( 'is_a_theorem'( implies( a, a ) ) ) ] )
% 0.72/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 143, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.72/1.11     ), implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, 
% 0.72/1.11    X ) ) ) ), W ) ) ), 'is_a_theorem'( W ) ] )
% 0.72/1.11  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.72/1.11    , ~( 'is_a_theorem'( X ) ) ] )
% 0.72/1.11  , 2, clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.72/1.11    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.72/1.11     ) ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, implies( implies( implies( X, Y ), implies( 
% 0.72/1.11    Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X ) ) ) ) ), 
% 0.72/1.11    :=( Y, W )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), 
% 0.72/1.11    :=( T, T ), :=( U, U )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 3, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( X, Y ), implies( Z, T ) ), implies( U, implies( implies( 
% 0.72/1.11    T, X ), implies( Z, X ) ) ) ), W ) ) ) ] )
% 0.72/1.11  , clause( 143, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X, 
% 0.72/1.11    Y ), implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z
% 0.72/1.11    , X ) ) ) ), W ) ) ), 'is_a_theorem'( W ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.72/1.11    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 144, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.72/1.11    implies( Y, Z ), implies( T, Z ) ), implies( Z, U ) ), implies( W, 
% 0.72/1.11    implies( Z, U ) ) ) ) ) ] )
% 0.72/1.11  , clause( 3, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( X, Y ), implies( Z, T ) ), implies( U, implies( implies( 
% 0.72/1.11    T, X ), implies( Z, X ) ) ) ), W ) ) ) ] )
% 0.72/1.11  , 1, clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.72/1.11    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.72/1.11     ) ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, Z ), :=( Y, U ), :=( Z, T ), :=( T, Y ), 
% 0.72/1.11    :=( U, W ), :=( W, implies( X, implies( implies( implies( implies( Y, Z )
% 0.72/1.11    , implies( T, Z ) ), implies( Z, U ) ), implies( W, implies( Z, U ) ) ) )
% 0.72/1.11     )] ), substitution( 1, [ :=( X, implies( Z, U ) ), :=( Y, implies( T, Y
% 0.72/1.11     ) ), :=( Z, W ), :=( T, implies( implies( Y, Z ), implies( T, Z ) ) ), 
% 0.72/1.11    :=( U, X )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 4, [ 'is_a_theorem'( implies( X, implies( implies( implies( implies( 
% 0.72/1.11    Y, Z ), implies( T, Z ) ), implies( Z, U ) ), implies( W, implies( Z, U )
% 0.72/1.11     ) ) ) ) ] )
% 0.72/1.11  , clause( 144, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.72/1.11    implies( Y, Z ), implies( T, Z ) ), implies( Z, U ) ), implies( W, 
% 0.72/1.11    implies( Z, U ) ) ) ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.72/1.11    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 145, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y ), 
% 0.72/1.11    implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) ) ]
% 0.72/1.11     )
% 0.72/1.11  , clause( 3, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( X, Y ), implies( Z, T ) ), implies( U, implies( implies( 
% 0.72/1.11    T, X ), implies( Z, X ) ) ) ), W ) ) ) ] )
% 0.72/1.11  , 1, clause( 4, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.72/1.11    implies( Y, Z ), implies( T, Z ) ), implies( Z, U ) ), implies( W, 
% 0.72/1.11    implies( Z, U ) ) ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, W ), :=( Y, V0 ), :=( Z, V1 ), :=( T, V2 ), 
% 0.72/1.11    :=( U, V3 ), :=( W, implies( implies( implies( implies( X, Y ), implies( 
% 0.72/1.11    Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) )] ), 
% 0.72/1.11    substitution( 1, [ :=( X, implies( implies( implies( W, V0 ), implies( V1
% 0.72/1.11    , V2 ) ), implies( V3, implies( implies( V2, W ), implies( V1, W ) ) ) )
% 0.72/1.11     ), :=( Y, X ), :=( Z, Y ), :=( T, Z ), :=( U, T ), :=( W, U )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y ), 
% 0.72/1.11    implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) ) ]
% 0.72/1.11     )
% 0.72/1.11  , clause( 145, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y )
% 0.72/1.11    , implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) )
% 0.72/1.11     ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.72/1.11    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 147, [ ~( 'is_a_theorem'( implies( implies( implies( implies( 
% 0.72/1.11    implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, 
% 0.72/1.11    implies( Y, T ) ) ), W ) ) ), 'is_a_theorem'( W ) ] )
% 0.72/1.11  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.72/1.11    , ~( 'is_a_theorem'( X ) ) ] )
% 0.72/1.11  , 2, clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.72/1.11     ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) )
% 0.72/1.11     ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, implies( implies( implies( implies( X, Y ), 
% 0.72/1.11    implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) ) ), 
% 0.72/1.11    :=( Y, W )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), 
% 0.72/1.11    :=( T, T ), :=( U, U )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 8, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), 
% 0.72/1.11    implies( U, implies( Y, T ) ) ), W ) ) ) ] )
% 0.72/1.11  , clause( 147, [ ~( 'is_a_theorem'( implies( implies( implies( implies( 
% 0.72/1.11    implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, 
% 0.72/1.11    implies( Y, T ) ) ), W ) ) ), 'is_a_theorem'( W ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.72/1.11    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 148, [ 'is_a_theorem'( implies( X, implies( implies( Y, Z ), 
% 0.72/1.11    implies( Z, implies( Y, Z ) ) ) ) ) ] )
% 0.72/1.11  , clause( 8, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), 
% 0.72/1.11    implies( U, implies( Y, T ) ) ), W ) ) ) ] )
% 0.72/1.11  , 1, clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.72/1.11     ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) )
% 0.72/1.11     ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, Y ), :=( T, implies( 
% 0.72/1.11    Y, Z ) ), :=( U, implies( Y, Z ) ), :=( W, implies( X, implies( implies( 
% 0.72/1.11    Y, Z ), implies( Z, implies( Y, Z ) ) ) ) )] ), substitution( 1, [ :=( X
% 0.72/1.11    , implies( T, Z ) ), :=( Y, implies( Y, Z ) ), :=( Z, Z ), :=( T, implies( 
% 0.72/1.11    Z, implies( Y, Z ) ) ), :=( U, X )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 31, [ 'is_a_theorem'( implies( X, implies( implies( Y, Z ), implies( 
% 0.72/1.11    Z, implies( Y, Z ) ) ) ) ) ] )
% 0.72/1.11  , clause( 148, [ 'is_a_theorem'( implies( X, implies( implies( Y, Z ), 
% 0.72/1.11    implies( Z, implies( Y, Z ) ) ) ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 149, [ 'is_a_theorem'( implies( implies( X, Y ), implies( Y, 
% 0.72/1.11    implies( X, Y ) ) ) ) ] )
% 0.72/1.11  , clause( 8, [ 'is_a_theorem'( W ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( implies( X, Y ), implies( Z, Y ) ), implies( Y, T ) ), 
% 0.72/1.11    implies( U, implies( Y, T ) ) ), W ) ) ) ] )
% 0.72/1.11  , 1, clause( 31, [ 'is_a_theorem'( implies( X, implies( implies( Y, Z ), 
% 0.72/1.11    implies( Z, implies( Y, Z ) ) ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, U ), :=( T, W ), 
% 0.72/1.11    :=( U, V0 ), :=( W, implies( implies( X, Y ), implies( Y, implies( X, Y )
% 0.72/1.11     ) ) )] ), substitution( 1, [ :=( X, implies( implies( implies( implies( 
% 0.72/1.11    Z, T ), implies( U, T ) ), implies( T, W ) ), implies( V0, implies( T, W
% 0.72/1.11     ) ) ) ), :=( Y, X ), :=( Z, Y )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 33, [ 'is_a_theorem'( implies( implies( X, Y ), implies( Y, implies( 
% 0.72/1.11    X, Y ) ) ) ) ] )
% 0.72/1.11  , clause( 149, [ 'is_a_theorem'( implies( implies( X, Y ), implies( Y, 
% 0.72/1.11    implies( X, Y ) ) ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.11     )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 151, [ ~( 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.72/1.11    implies( Y, implies( X, Y ) ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.72/1.11  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.72/1.11    , ~( 'is_a_theorem'( X ) ) ] )
% 0.72/1.11  , 2, clause( 33, [ 'is_a_theorem'( implies( implies( X, Y ), implies( Y, 
% 0.72/1.11    implies( X, Y ) ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, implies( implies( X, Y ), implies( Y, 
% 0.72/1.11    implies( X, Y ) ) ) ), :=( Y, Z )] ), substitution( 1, [ :=( X, X ), :=( 
% 0.72/1.11    Y, Y )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 38, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( X, Y ), implies( Y, implies( X, Y ) ) ), Z ) ) ) ] )
% 0.72/1.11  , clause( 151, [ ~( 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.72/1.11    implies( Y, implies( X, Y ) ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.11    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 152, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z
% 0.72/1.11     ), Y ), implies( Z, Y ) ) ) ) ] )
% 0.72/1.11  , clause( 38, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( X, Y ), implies( Y, implies( X, Y ) ) ), Z ) ) ) ] )
% 0.72/1.11  , 1, clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.72/1.11    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.72/1.11     ) ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, implies( X, implies( 
% 0.72/1.11    implies( implies( Y, Z ), Y ), implies( Z, Y ) ) ) )] ), substitution( 1
% 0.72/1.11    , [ :=( X, Y ), :=( Y, Z ), :=( Z, Z ), :=( T, implies( Y, Z ) ), :=( U, 
% 0.72/1.11    X )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 60, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z )
% 0.72/1.11    , Y ), implies( Z, Y ) ) ) ) ] )
% 0.72/1.11  , clause( 152, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, 
% 0.72/1.11    Z ), Y ), implies( Z, Y ) ) ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 153, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.72/1.11    implies( Y, X ) ) ) ] )
% 0.72/1.11  , clause( 38, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( X, Y ), implies( Y, implies( X, Y ) ) ), Z ) ) ) ] )
% 0.72/1.11  , 1, clause( 60, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y
% 0.72/1.11    , Z ), Y ), implies( Z, Y ) ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, implies( implies( 
% 0.72/1.11    implies( X, Y ), X ), implies( Y, X ) ) )] ), substitution( 1, [ :=( X, 
% 0.72/1.11    implies( implies( Z, T ), implies( T, implies( Z, T ) ) ) ), :=( Y, X ), 
% 0.72/1.11    :=( Z, Y )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 61, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.72/1.11    implies( Y, X ) ) ) ] )
% 0.72/1.11  , clause( 153, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.72/1.11    implies( Y, X ) ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.11     )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 155, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.72/1.11     ), X ), implies( Y, X ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.72/1.11  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.72/1.11    , ~( 'is_a_theorem'( X ) ) ] )
% 0.72/1.11  , 2, clause( 61, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.72/1.11    implies( Y, X ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, implies( implies( implies( X, Y ), X ), 
% 0.72/1.11    implies( Y, X ) ) ), :=( Y, Z )] ), substitution( 1, [ :=( X, X ), :=( Y
% 0.72/1.11    , Y )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 66, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( X, Y ), X ), implies( Y, X ) ), Z ) ) ) ] )
% 0.72/1.11  , clause( 155, [ ~( 'is_a_theorem'( implies( implies( implies( implies( X, 
% 0.72/1.11    Y ), X ), implies( Y, X ) ), Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.11    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 156, [ 'is_a_theorem'( implies( X, implies( Y, implies( Z, Y ) ) )
% 0.72/1.11     ) ] )
% 0.72/1.11  , clause( 66, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( X, Y ), X ), implies( Y, X ) ), Z ) ) ) ] )
% 0.72/1.11  , 1, clause( 5, [ 'is_a_theorem'( implies( implies( implies( implies( X, Y
% 0.72/1.11     ), implies( Z, Y ) ), implies( Y, T ) ), implies( U, implies( Y, T ) ) )
% 0.72/1.11     ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, implies( Z, Y ) ), :=( Y, Y ), :=( Z, 
% 0.72/1.11    implies( X, implies( Y, implies( Z, Y ) ) ) )] ), substitution( 1, [ :=( 
% 0.72/1.11    X, implies( Z, Y ) ), :=( Y, Y ), :=( Z, Z ), :=( T, implies( Z, Y ) ), 
% 0.72/1.11    :=( U, X )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 86, [ 'is_a_theorem'( implies( X, implies( Y, implies( Z, Y ) ) ) )
% 0.72/1.11     ] )
% 0.72/1.11  , clause( 156, [ 'is_a_theorem'( implies( X, implies( Y, implies( Z, Y ) )
% 0.72/1.11     ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 157, [ 'is_a_theorem'( implies( X, implies( Y, X ) ) ) ] )
% 0.72/1.11  , clause( 66, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( X, Y ), X ), implies( Y, X ) ), Z ) ) ) ] )
% 0.72/1.11  , 1, clause( 86, [ 'is_a_theorem'( implies( X, implies( Y, implies( Z, Y )
% 0.72/1.11     ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, implies( X, implies( 
% 0.72/1.11    Y, X ) ) )] ), substitution( 1, [ :=( X, implies( implies( implies( Z, T
% 0.72/1.11     ), Z ), implies( T, Z ) ) ), :=( Y, X ), :=( Z, Y )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 90, [ 'is_a_theorem'( implies( X, implies( Y, X ) ) ) ] )
% 0.72/1.11  , clause( 157, [ 'is_a_theorem'( implies( X, implies( Y, X ) ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.11     )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 159, [ ~( 'is_a_theorem'( implies( implies( X, implies( Y, X ) ), Z
% 0.72/1.11     ) ) ), 'is_a_theorem'( Z ) ] )
% 0.72/1.11  , clause( 0, [ ~( 'is_a_theorem'( implies( X, Y ) ) ), 'is_a_theorem'( Y )
% 0.72/1.11    , ~( 'is_a_theorem'( X ) ) ] )
% 0.72/1.11  , 2, clause( 90, [ 'is_a_theorem'( implies( X, implies( Y, X ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, implies( X, implies( Y, X ) ) ), :=( Y, Z )] )
% 0.72/1.11    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 93, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( X, 
% 0.72/1.11    implies( Y, X ) ), Z ) ) ) ] )
% 0.72/1.11  , clause( 159, [ ~( 'is_a_theorem'( implies( implies( X, implies( Y, X ) )
% 0.72/1.11    , Z ) ) ), 'is_a_theorem'( Z ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.11    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 160, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z
% 0.72/1.11     ), Y ), implies( T, Y ) ) ) ) ] )
% 0.72/1.11  , clause( 93, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( X
% 0.72/1.11    , implies( Y, X ) ), Z ) ) ) ] )
% 0.72/1.11  , 1, clause( 1, [ 'is_a_theorem'( implies( implies( implies( X, Y ), 
% 0.72/1.11    implies( Z, T ) ), implies( U, implies( implies( T, X ), implies( Z, X )
% 0.72/1.11     ) ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, implies( Y, Z ) ), :=( Y, T ), :=( Z, 
% 0.72/1.11    implies( X, implies( implies( implies( Y, Z ), Y ), implies( T, Y ) ) ) )] )
% 0.72/1.11    , substitution( 1, [ :=( X, Y ), :=( Y, Z ), :=( Z, T ), :=( T, implies( 
% 0.72/1.11    Y, Z ) ), :=( U, X )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 107, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, Z
% 0.72/1.11     ), Y ), implies( T, Y ) ) ) ) ] )
% 0.72/1.11  , clause( 160, [ 'is_a_theorem'( implies( X, implies( implies( implies( Y, 
% 0.72/1.11    Z ), Y ), implies( T, Y ) ) ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.72/1.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 161, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.72/1.11    implies( Z, X ) ) ) ] )
% 0.72/1.11  , clause( 93, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( X
% 0.72/1.11    , implies( Y, X ) ), Z ) ) ) ] )
% 0.72/1.11  , 1, clause( 107, [ 'is_a_theorem'( implies( X, implies( implies( implies( 
% 0.72/1.11    Y, Z ), Y ), implies( T, Y ) ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, implies( implies( 
% 0.72/1.11    implies( X, Y ), X ), implies( Z, X ) ) )] ), substitution( 1, [ :=( X, 
% 0.72/1.11    implies( T, implies( U, T ) ) ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] )
% 0.72/1.11    ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 127, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.72/1.11    implies( Z, X ) ) ) ] )
% 0.72/1.11  , clause( 161, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X ), 
% 0.72/1.11    implies( Z, X ) ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.72/1.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 162, [ 'is_a_theorem'( implies( X, implies( Y, Y ) ) ) ] )
% 0.72/1.11  , clause( 66, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( 
% 0.72/1.11    implies( implies( X, Y ), X ), implies( Y, X ) ), Z ) ) ) ] )
% 0.72/1.11  , 1, clause( 127, [ 'is_a_theorem'( implies( implies( implies( X, Y ), X )
% 0.72/1.11    , implies( Z, X ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Y ), :=( Z, implies( X, implies( 
% 0.72/1.11    Y, Y ) ) )] ), substitution( 1, [ :=( X, implies( Y, Y ) ), :=( Y, Y ), 
% 0.72/1.11    :=( Z, X )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 131, [ 'is_a_theorem'( implies( X, implies( Y, Y ) ) ) ] )
% 0.72/1.11  , clause( 162, [ 'is_a_theorem'( implies( X, implies( Y, Y ) ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.72/1.11     )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 163, [ 'is_a_theorem'( implies( X, X ) ) ] )
% 0.72/1.11  , clause( 93, [ 'is_a_theorem'( Z ), ~( 'is_a_theorem'( implies( implies( X
% 0.72/1.11    , implies( Y, X ) ), Z ) ) ) ] )
% 0.72/1.11  , 1, clause( 131, [ 'is_a_theorem'( implies( X, implies( Y, Y ) ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, implies( X, X ) )] )
% 0.72/1.11    , substitution( 1, [ :=( X, implies( Y, implies( Z, Y ) ) ), :=( Y, X )] )
% 0.72/1.11    ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 134, [ 'is_a_theorem'( implies( X, X ) ) ] )
% 0.72/1.11  , clause( 163, [ 'is_a_theorem'( implies( X, X ) ) ] )
% 0.72/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  resolution(
% 0.72/1.11  clause( 164, [] )
% 0.72/1.11  , clause( 2, [ ~( 'is_a_theorem'( implies( a, a ) ) ) ] )
% 0.72/1.11  , 0, clause( 134, [ 'is_a_theorem'( implies( X, X ) ) ] )
% 0.72/1.11  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, a )] )).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  subsumption(
% 0.72/1.11  clause( 137, [] )
% 0.72/1.11  , clause( 164, [] )
% 0.72/1.11  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  end.
% 0.72/1.11  
% 0.72/1.11  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.72/1.11  
% 0.72/1.11  Memory use:
% 0.72/1.11  
% 0.72/1.11  space for terms:        2637
% 0.72/1.11  space for clauses:      17176
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  clauses generated:      358
% 0.72/1.11  clauses kept:           138
% 0.72/1.11  clauses selected:       48
% 0.72/1.11  clauses deleted:        1
% 0.72/1.11  clauses inuse deleted:  0
% 0.72/1.11  
% 0.72/1.11  subsentry:          273
% 0.72/1.11  literals s-matched: 221
% 0.72/1.11  literals matched:   221
% 0.72/1.11  full subsumption:   0
% 0.72/1.11  
% 0.72/1.11  checksum:           -526705160
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Bliksem ended
%------------------------------------------------------------------------------