TSTP Solution File: BOO009-4 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : BOO009-4 : TPTP v8.1.0. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n020.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Thu Jul 14 23:30:36 EDT 2022

% Result   : Unsatisfiable 0.76s 1.13s
% Output   : Refutation 0.76s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : BOO009-4 : TPTP v8.1.0. Released v1.1.0.
% 0.07/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n020.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % DateTime : Wed Jun  1 23:48:08 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.76/1.13  *** allocated 10000 integers for termspace/termends
% 0.76/1.13  *** allocated 10000 integers for clauses
% 0.76/1.13  *** allocated 10000 integers for justifications
% 0.76/1.13  Bliksem 1.12
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  Automatic Strategy Selection
% 0.76/1.13  
% 0.76/1.13  Clauses:
% 0.76/1.13  [
% 0.76/1.13     [ =( add( X, Y ), add( Y, X ) ) ],
% 0.76/1.13     [ =( multiply( X, Y ), multiply( Y, X ) ) ],
% 0.76/1.13     [ =( add( X, multiply( Y, Z ) ), multiply( add( X, Y ), add( X, Z ) ) )
% 0.76/1.13     ],
% 0.76/1.13     [ =( multiply( X, add( Y, Z ) ), add( multiply( X, Y ), multiply( X, Z )
% 0.76/1.13     ) ) ],
% 0.76/1.13     [ =( add( X, 'additive_identity' ), X ) ],
% 0.76/1.13     [ =( multiply( X, 'multiplicative_identity' ), X ) ],
% 0.76/1.13     [ =( add( X, inverse( X ) ), 'multiplicative_identity' ) ],
% 0.76/1.13     [ =( multiply( X, inverse( X ) ), 'additive_identity' ) ],
% 0.76/1.13     [ ~( =( multiply( a, add( a, b ) ), a ) ) ]
% 0.76/1.13  ] .
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  percentage equality = 1.000000, percentage horn = 1.000000
% 0.76/1.13  This is a pure equality problem
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  Options Used:
% 0.76/1.13  
% 0.76/1.13  useres =            1
% 0.76/1.13  useparamod =        1
% 0.76/1.13  useeqrefl =         1
% 0.76/1.13  useeqfact =         1
% 0.76/1.13  usefactor =         1
% 0.76/1.13  usesimpsplitting =  0
% 0.76/1.13  usesimpdemod =      5
% 0.76/1.13  usesimpres =        3
% 0.76/1.13  
% 0.76/1.13  resimpinuse      =  1000
% 0.76/1.13  resimpclauses =     20000
% 0.76/1.13  substype =          eqrewr
% 0.76/1.13  backwardsubs =      1
% 0.76/1.13  selectoldest =      5
% 0.76/1.13  
% 0.76/1.13  litorderings [0] =  split
% 0.76/1.13  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.76/1.13  
% 0.76/1.13  termordering =      kbo
% 0.76/1.13  
% 0.76/1.13  litapriori =        0
% 0.76/1.13  termapriori =       1
% 0.76/1.13  litaposteriori =    0
% 0.76/1.13  termaposteriori =   0
% 0.76/1.13  demodaposteriori =  0
% 0.76/1.13  ordereqreflfact =   0
% 0.76/1.13  
% 0.76/1.13  litselect =         negord
% 0.76/1.13  
% 0.76/1.13  maxweight =         15
% 0.76/1.13  maxdepth =          30000
% 0.76/1.13  maxlength =         115
% 0.76/1.13  maxnrvars =         195
% 0.76/1.13  excuselevel =       1
% 0.76/1.13  increasemaxweight = 1
% 0.76/1.13  
% 0.76/1.13  maxselected =       10000000
% 0.76/1.13  maxnrclauses =      10000000
% 0.76/1.13  
% 0.76/1.13  showgenerated =    0
% 0.76/1.13  showkept =         0
% 0.76/1.13  showselected =     0
% 0.76/1.13  showdeleted =      0
% 0.76/1.13  showresimp =       1
% 0.76/1.13  showstatus =       2000
% 0.76/1.13  
% 0.76/1.13  prologoutput =     1
% 0.76/1.13  nrgoals =          5000000
% 0.76/1.13  totalproof =       1
% 0.76/1.13  
% 0.76/1.13  Symbols occurring in the translation:
% 0.76/1.13  
% 0.76/1.13  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.76/1.13  .  [1, 2]      (w:1, o:22, a:1, s:1, b:0), 
% 0.76/1.13  !  [4, 1]      (w:0, o:16, a:1, s:1, b:0), 
% 0.76/1.13  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.76/1.13  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.76/1.13  add  [41, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 0.76/1.13  multiply  [42, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 0.76/1.13  'additive_identity'  [44, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 0.76/1.13  'multiplicative_identity'  [45, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.76/1.13  inverse  [46, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.76/1.13  a  [47, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.76/1.13  b  [48, 0]      (w:1, o:15, a:1, s:1, b:0).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  Starting Search:
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  Bliksems!, er is een bewijs:
% 0.76/1.13  % SZS status Unsatisfiable
% 0.76/1.13  % SZS output start Refutation
% 0.76/1.13  
% 0.76/1.13  clause( 0, [ =( add( X, Y ), add( Y, X ) ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 1, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 2, [ =( multiply( add( X, Y ), add( X, Z ) ), add( X, multiply( Y, 
% 0.76/1.13    Z ) ) ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 3, [ =( add( multiply( X, Y ), multiply( X, Z ) ), multiply( X, add( 
% 0.76/1.13    Y, Z ) ) ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 4, [ =( add( X, 'additive_identity' ), X ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 7, [ =( multiply( X, inverse( X ) ), 'additive_identity' ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 8, [ ~( =( multiply( a, add( a, b ) ), a ) ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 12, [ =( add( 'additive_identity', X ), X ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 15, [ =( multiply( add( Y, X ), add( X, Z ) ), add( X, multiply( Y
% 0.76/1.13    , Z ) ) ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 24, [ ~( =( multiply( a, add( b, a ) ), a ) ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 26, [ ~( =( multiply( add( b, a ), a ), a ) ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 36, [ =( multiply( X, add( inverse( X ), Y ) ), multiply( X, Y ) )
% 0.76/1.13     ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 46, [ =( multiply( X, 'additive_identity' ), 'additive_identity' )
% 0.76/1.13     ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 51, [ =( multiply( add( Y, X ), X ), X ) ] )
% 0.76/1.13  .
% 0.76/1.13  clause( 53, [] )
% 0.76/1.13  .
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  % SZS output end Refutation
% 0.76/1.13  found a proof!
% 0.76/1.13  
% 0.76/1.13  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.76/1.13  
% 0.76/1.13  initialclauses(
% 0.76/1.13  [ clause( 55, [ =( add( X, Y ), add( Y, X ) ) ] )
% 0.76/1.13  , clause( 56, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 0.76/1.13  , clause( 57, [ =( add( X, multiply( Y, Z ) ), multiply( add( X, Y ), add( 
% 0.76/1.13    X, Z ) ) ) ] )
% 0.76/1.13  , clause( 58, [ =( multiply( X, add( Y, Z ) ), add( multiply( X, Y ), 
% 0.76/1.13    multiply( X, Z ) ) ) ] )
% 0.76/1.13  , clause( 59, [ =( add( X, 'additive_identity' ), X ) ] )
% 0.76/1.13  , clause( 60, [ =( multiply( X, 'multiplicative_identity' ), X ) ] )
% 0.76/1.13  , clause( 61, [ =( add( X, inverse( X ) ), 'multiplicative_identity' ) ] )
% 0.76/1.13  , clause( 62, [ =( multiply( X, inverse( X ) ), 'additive_identity' ) ] )
% 0.76/1.13  , clause( 63, [ ~( =( multiply( a, add( a, b ) ), a ) ) ] )
% 0.76/1.13  ] ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 0, [ =( add( X, Y ), add( Y, X ) ) ] )
% 0.76/1.13  , clause( 55, [ =( add( X, Y ), add( Y, X ) ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.76/1.13     )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 1, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 0.76/1.13  , clause( 56, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.76/1.13     )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 64, [ =( multiply( add( X, Y ), add( X, Z ) ), add( X, multiply( Y
% 0.76/1.13    , Z ) ) ) ] )
% 0.76/1.13  , clause( 57, [ =( add( X, multiply( Y, Z ) ), multiply( add( X, Y ), add( 
% 0.76/1.13    X, Z ) ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 2, [ =( multiply( add( X, Y ), add( X, Z ) ), add( X, multiply( Y, 
% 0.76/1.13    Z ) ) ) ] )
% 0.76/1.13  , clause( 64, [ =( multiply( add( X, Y ), add( X, Z ) ), add( X, multiply( 
% 0.76/1.13    Y, Z ) ) ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.76/1.13    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 66, [ =( add( multiply( X, Y ), multiply( X, Z ) ), multiply( X, 
% 0.76/1.13    add( Y, Z ) ) ) ] )
% 0.76/1.13  , clause( 58, [ =( multiply( X, add( Y, Z ) ), add( multiply( X, Y ), 
% 0.76/1.13    multiply( X, Z ) ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 3, [ =( add( multiply( X, Y ), multiply( X, Z ) ), multiply( X, add( 
% 0.76/1.13    Y, Z ) ) ) ] )
% 0.76/1.13  , clause( 66, [ =( add( multiply( X, Y ), multiply( X, Z ) ), multiply( X, 
% 0.76/1.13    add( Y, Z ) ) ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.76/1.13    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 4, [ =( add( X, 'additive_identity' ), X ) ] )
% 0.76/1.13  , clause( 59, [ =( add( X, 'additive_identity' ), X ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 7, [ =( multiply( X, inverse( X ) ), 'additive_identity' ) ] )
% 0.76/1.13  , clause( 62, [ =( multiply( X, inverse( X ) ), 'additive_identity' ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 8, [ ~( =( multiply( a, add( a, b ) ), a ) ) ] )
% 0.76/1.13  , clause( 63, [ ~( =( multiply( a, add( a, b ) ), a ) ) ] )
% 0.76/1.13  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 83, [ =( X, add( X, 'additive_identity' ) ) ] )
% 0.76/1.13  , clause( 4, [ =( add( X, 'additive_identity' ), X ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, X )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 84, [ =( X, add( 'additive_identity', X ) ) ] )
% 0.76/1.13  , clause( 0, [ =( add( X, Y ), add( Y, X ) ) ] )
% 0.76/1.13  , 0, clause( 83, [ =( X, add( X, 'additive_identity' ) ) ] )
% 0.76/1.13  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, 'additive_identity' )] ), 
% 0.76/1.13    substitution( 1, [ :=( X, X )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 87, [ =( add( 'additive_identity', X ), X ) ] )
% 0.76/1.13  , clause( 84, [ =( X, add( 'additive_identity', X ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, X )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 12, [ =( add( 'additive_identity', X ), X ) ] )
% 0.76/1.13  , clause( 87, [ =( add( 'additive_identity', X ), X ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 88, [ =( add( X, multiply( Y, Z ) ), multiply( add( X, Y ), add( X
% 0.76/1.13    , Z ) ) ) ] )
% 0.76/1.13  , clause( 2, [ =( multiply( add( X, Y ), add( X, Z ) ), add( X, multiply( Y
% 0.76/1.13    , Z ) ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 90, [ =( add( X, multiply( Y, Z ) ), multiply( add( Y, X ), add( X
% 0.76/1.13    , Z ) ) ) ] )
% 0.76/1.13  , clause( 0, [ =( add( X, Y ), add( Y, X ) ) ] )
% 0.76/1.13  , 0, clause( 88, [ =( add( X, multiply( Y, Z ) ), multiply( add( X, Y ), 
% 0.76/1.13    add( X, Z ) ) ) ] )
% 0.76/1.13  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.76/1.13    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 98, [ =( multiply( add( Y, X ), add( X, Z ) ), add( X, multiply( Y
% 0.76/1.13    , Z ) ) ) ] )
% 0.76/1.13  , clause( 90, [ =( add( X, multiply( Y, Z ) ), multiply( add( Y, X ), add( 
% 0.76/1.13    X, Z ) ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 15, [ =( multiply( add( Y, X ), add( X, Z ) ), add( X, multiply( Y
% 0.76/1.13    , Z ) ) ) ] )
% 0.76/1.13  , clause( 98, [ =( multiply( add( Y, X ), add( X, Z ) ), add( X, multiply( 
% 0.76/1.13    Y, Z ) ) ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.76/1.13    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 105, [ ~( =( a, multiply( a, add( a, b ) ) ) ) ] )
% 0.76/1.13  , clause( 8, [ ~( =( multiply( a, add( a, b ) ), a ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 106, [ ~( =( a, multiply( a, add( b, a ) ) ) ) ] )
% 0.76/1.13  , clause( 0, [ =( add( X, Y ), add( Y, X ) ) ] )
% 0.76/1.13  , 0, clause( 105, [ ~( =( a, multiply( a, add( a, b ) ) ) ) ] )
% 0.76/1.13  , 0, 5, substitution( 0, [ :=( X, a ), :=( Y, b )] ), substitution( 1, [] )
% 0.76/1.13    ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 109, [ ~( =( multiply( a, add( b, a ) ), a ) ) ] )
% 0.76/1.13  , clause( 106, [ ~( =( a, multiply( a, add( b, a ) ) ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 24, [ ~( =( multiply( a, add( b, a ) ), a ) ) ] )
% 0.76/1.13  , clause( 109, [ ~( =( multiply( a, add( b, a ) ), a ) ) ] )
% 0.76/1.13  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 110, [ ~( =( a, multiply( a, add( b, a ) ) ) ) ] )
% 0.76/1.13  , clause( 24, [ ~( =( multiply( a, add( b, a ) ), a ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 111, [ ~( =( a, multiply( add( b, a ), a ) ) ) ] )
% 0.76/1.13  , clause( 1, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 0.76/1.13  , 0, clause( 110, [ ~( =( a, multiply( a, add( b, a ) ) ) ) ] )
% 0.76/1.13  , 0, 3, substitution( 0, [ :=( X, a ), :=( Y, add( b, a ) )] ), 
% 0.76/1.13    substitution( 1, [] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 114, [ ~( =( multiply( add( b, a ), a ), a ) ) ] )
% 0.76/1.13  , clause( 111, [ ~( =( a, multiply( add( b, a ), a ) ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 26, [ ~( =( multiply( add( b, a ), a ), a ) ) ] )
% 0.76/1.13  , clause( 114, [ ~( =( multiply( add( b, a ), a ), a ) ) ] )
% 0.76/1.13  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 116, [ =( multiply( X, add( Y, Z ) ), add( multiply( X, Y ), 
% 0.76/1.13    multiply( X, Z ) ) ) ] )
% 0.76/1.13  , clause( 3, [ =( add( multiply( X, Y ), multiply( X, Z ) ), multiply( X, 
% 0.76/1.13    add( Y, Z ) ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 118, [ =( multiply( X, add( inverse( X ), Y ) ), add( 
% 0.76/1.13    'additive_identity', multiply( X, Y ) ) ) ] )
% 0.76/1.13  , clause( 7, [ =( multiply( X, inverse( X ) ), 'additive_identity' ) ] )
% 0.76/1.13  , 0, clause( 116, [ =( multiply( X, add( Y, Z ) ), add( multiply( X, Y ), 
% 0.76/1.13    multiply( X, Z ) ) ) ] )
% 0.76/1.13  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.76/1.13    :=( Y, inverse( X ) ), :=( Z, Y )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 120, [ =( multiply( X, add( inverse( X ), Y ) ), multiply( X, Y ) )
% 0.76/1.13     ] )
% 0.76/1.13  , clause( 12, [ =( add( 'additive_identity', X ), X ) ] )
% 0.76/1.13  , 0, clause( 118, [ =( multiply( X, add( inverse( X ), Y ) ), add( 
% 0.76/1.13    'additive_identity', multiply( X, Y ) ) ) ] )
% 0.76/1.13  , 0, 7, substitution( 0, [ :=( X, multiply( X, Y ) )] ), substitution( 1, [
% 0.76/1.13     :=( X, X ), :=( Y, Y )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 36, [ =( multiply( X, add( inverse( X ), Y ) ), multiply( X, Y ) )
% 0.76/1.13     ] )
% 0.76/1.13  , clause( 120, [ =( multiply( X, add( inverse( X ), Y ) ), multiply( X, Y )
% 0.76/1.13     ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.76/1.13     )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 123, [ =( multiply( X, Y ), multiply( X, add( inverse( X ), Y ) ) )
% 0.76/1.13     ] )
% 0.76/1.13  , clause( 36, [ =( multiply( X, add( inverse( X ), Y ) ), multiply( X, Y )
% 0.76/1.13     ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 125, [ =( multiply( X, 'additive_identity' ), multiply( X, inverse( 
% 0.76/1.13    X ) ) ) ] )
% 0.76/1.13  , clause( 4, [ =( add( X, 'additive_identity' ), X ) ] )
% 0.76/1.13  , 0, clause( 123, [ =( multiply( X, Y ), multiply( X, add( inverse( X ), Y
% 0.76/1.13     ) ) ) ] )
% 0.76/1.13  , 0, 6, substitution( 0, [ :=( X, inverse( X ) )] ), substitution( 1, [ 
% 0.76/1.13    :=( X, X ), :=( Y, 'additive_identity' )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 126, [ =( multiply( X, 'additive_identity' ), 'additive_identity' )
% 0.76/1.13     ] )
% 0.76/1.13  , clause( 7, [ =( multiply( X, inverse( X ) ), 'additive_identity' ) ] )
% 0.76/1.13  , 0, clause( 125, [ =( multiply( X, 'additive_identity' ), multiply( X, 
% 0.76/1.13    inverse( X ) ) ) ] )
% 0.76/1.13  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.76/1.13    ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 46, [ =( multiply( X, 'additive_identity' ), 'additive_identity' )
% 0.76/1.13     ] )
% 0.76/1.13  , clause( 126, [ =( multiply( X, 'additive_identity' ), 'additive_identity'
% 0.76/1.13     ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 129, [ =( add( Y, multiply( X, Z ) ), multiply( add( X, Y ), add( Y
% 0.76/1.13    , Z ) ) ) ] )
% 0.76/1.13  , clause( 15, [ =( multiply( add( Y, X ), add( X, Z ) ), add( X, multiply( 
% 0.76/1.13    Y, Z ) ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 133, [ =( add( X, multiply( Y, 'additive_identity' ) ), multiply( 
% 0.76/1.13    add( Y, X ), X ) ) ] )
% 0.76/1.13  , clause( 4, [ =( add( X, 'additive_identity' ), X ) ] )
% 0.76/1.13  , 0, clause( 129, [ =( add( Y, multiply( X, Z ) ), multiply( add( X, Y ), 
% 0.76/1.13    add( Y, Z ) ) ) ] )
% 0.76/1.13  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.76/1.13    :=( Y, X ), :=( Z, 'additive_identity' )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 134, [ =( add( X, 'additive_identity' ), multiply( add( Y, X ), X )
% 0.76/1.13     ) ] )
% 0.76/1.13  , clause( 46, [ =( multiply( X, 'additive_identity' ), 'additive_identity'
% 0.76/1.13     ) ] )
% 0.76/1.13  , 0, clause( 133, [ =( add( X, multiply( Y, 'additive_identity' ) ), 
% 0.76/1.13    multiply( add( Y, X ), X ) ) ] )
% 0.76/1.13  , 0, 3, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.76/1.13    :=( Y, Y )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  paramod(
% 0.76/1.13  clause( 135, [ =( X, multiply( add( Y, X ), X ) ) ] )
% 0.76/1.13  , clause( 4, [ =( add( X, 'additive_identity' ), X ) ] )
% 0.76/1.13  , 0, clause( 134, [ =( add( X, 'additive_identity' ), multiply( add( Y, X )
% 0.76/1.13    , X ) ) ] )
% 0.76/1.13  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.76/1.13    :=( Y, Y )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 136, [ =( multiply( add( Y, X ), X ), X ) ] )
% 0.76/1.13  , clause( 135, [ =( X, multiply( add( Y, X ), X ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 51, [ =( multiply( add( Y, X ), X ), X ) ] )
% 0.76/1.13  , clause( 136, [ =( multiply( add( Y, X ), X ), X ) ] )
% 0.76/1.13  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.76/1.13     )] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 137, [ =( Y, multiply( add( X, Y ), Y ) ) ] )
% 0.76/1.13  , clause( 51, [ =( multiply( add( Y, X ), X ), X ) ] )
% 0.76/1.13  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  eqswap(
% 0.76/1.13  clause( 138, [ ~( =( a, multiply( add( b, a ), a ) ) ) ] )
% 0.76/1.13  , clause( 26, [ ~( =( multiply( add( b, a ), a ), a ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [] )).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  resolution(
% 0.76/1.13  clause( 139, [] )
% 0.76/1.13  , clause( 138, [ ~( =( a, multiply( add( b, a ), a ) ) ) ] )
% 0.76/1.13  , 0, clause( 137, [ =( Y, multiply( add( X, Y ), Y ) ) ] )
% 0.76/1.13  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, b ), :=( Y, a )] )
% 0.76/1.13    ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  subsumption(
% 0.76/1.13  clause( 53, [] )
% 0.76/1.13  , clause( 139, [] )
% 0.76/1.13  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  end.
% 0.76/1.13  
% 0.76/1.13  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.76/1.13  
% 0.76/1.13  Memory use:
% 0.76/1.13  
% 0.76/1.13  space for terms:        715
% 0.76/1.13  space for clauses:      5665
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  clauses generated:      243
% 0.76/1.13  clauses kept:           54
% 0.76/1.13  clauses selected:       24
% 0.76/1.13  clauses deleted:        0
% 0.76/1.13  clauses inuse deleted:  0
% 0.76/1.13  
% 0.76/1.13  subsentry:          522
% 0.76/1.13  literals s-matched: 237
% 0.76/1.13  literals matched:   167
% 0.76/1.13  full subsumption:   0
% 0.76/1.13  
% 0.76/1.13  checksum:           -2083416879
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  Bliksem ended
%------------------------------------------------------------------------------