TSTP Solution File: LCL238-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : LCL238-1 : TPTP v8.1.0. Bugfixed v2.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n009.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 07:52:06 EDT 2022

% Result   : Unsatisfiable 0.61s 1.01s
% Output   : Refutation 0.61s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : LCL238-1 : TPTP v8.1.0. Bugfixed v2.3.0.
% 0.11/0.12  % Command  : bliksem %s
% 0.11/0.33  % Computer : n009.cluster.edu
% 0.11/0.33  % Model    : x86_64 x86_64
% 0.11/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33  % Memory   : 8042.1875MB
% 0.11/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33  % CPULimit : 300
% 0.11/0.33  % DateTime : Tue Jul  5 00:13:22 EDT 2022
% 0.11/0.34  % CPUTime  : 
% 0.61/1.01  *** allocated 10000 integers for termspace/termends
% 0.61/1.01  *** allocated 10000 integers for clauses
% 0.61/1.01  *** allocated 10000 integers for justifications
% 0.61/1.01  Bliksem 1.12
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  Automatic Strategy Selection
% 0.61/1.01  
% 0.61/1.01  Clauses:
% 0.61/1.01  [
% 0.61/1.01     [ axiom( or( not( or( X, X ) ), X ) ) ],
% 0.61/1.01     [ axiom( or( not( X ), or( Y, X ) ) ) ],
% 0.61/1.01     [ axiom( or( not( or( X, Y ) ), or( Y, X ) ) ) ],
% 0.61/1.01     [ axiom( or( not( or( X, or( Y, Z ) ) ), or( Y, or( X, Z ) ) ) ) ],
% 0.61/1.01     [ axiom( or( not( or( not( X ), Y ) ), or( not( or( Z, X ) ), or( Z, Y )
% 0.61/1.01     ) ) ) ],
% 0.61/1.01     [ theorem( X ), ~( axiom( X ) ) ],
% 0.61/1.01     [ theorem( X ), ~( axiom( or( not( Y ), X ) ) ), ~( theorem( Y ) ) ]
% 0.61/1.01    ,
% 0.61/1.01     [ theorem( or( not( X ), Y ) ), ~( axiom( or( not( X ), Z ) ) ), ~( 
% 0.61/1.01    theorem( or( not( Z ), Y ) ) ) ],
% 0.61/1.01     [ ~( theorem( or( not( not( or( not( p ), not( q ) ) ) ), not( or( not( 
% 0.61/1.01    q ), not( p ) ) ) ) ) ) ]
% 0.61/1.01  ] .
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  percentage equality = 0.000000, percentage horn = 1.000000
% 0.61/1.01  This is a near-Horn, non-equality  problem
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  Options Used:
% 0.61/1.01  
% 0.61/1.01  useres =            1
% 0.61/1.01  useparamod =        0
% 0.61/1.01  useeqrefl =         0
% 0.61/1.01  useeqfact =         0
% 0.61/1.01  usefactor =         1
% 0.61/1.01  usesimpsplitting =  0
% 0.61/1.01  usesimpdemod =      0
% 0.61/1.01  usesimpres =        4
% 0.61/1.01  
% 0.61/1.01  resimpinuse      =  1000
% 0.61/1.01  resimpclauses =     20000
% 0.61/1.01  substype =          standard
% 0.61/1.01  backwardsubs =      1
% 0.61/1.01  selectoldest =      5
% 0.61/1.01  
% 0.61/1.01  litorderings [0] =  split
% 0.61/1.01  litorderings [1] =  liftord
% 0.61/1.01  
% 0.61/1.01  termordering =      none
% 0.61/1.01  
% 0.61/1.01  litapriori =        1
% 0.61/1.01  termapriori =       0
% 0.61/1.01  litaposteriori =    0
% 0.61/1.01  termaposteriori =   0
% 0.61/1.01  demodaposteriori =  0
% 0.61/1.01  ordereqreflfact =   0
% 0.61/1.01  
% 0.61/1.01  litselect =         negative
% 0.61/1.01  
% 0.61/1.01  maxweight =         30000
% 0.61/1.01  maxdepth =          30000
% 0.61/1.01  maxlength =         115
% 0.61/1.01  maxnrvars =         195
% 0.61/1.01  excuselevel =       0
% 0.61/1.01  increasemaxweight = 0
% 0.61/1.01  
% 0.61/1.01  maxselected =       10000000
% 0.61/1.01  maxnrclauses =      10000000
% 0.61/1.01  
% 0.61/1.01  showgenerated =    0
% 0.61/1.01  showkept =         0
% 0.61/1.01  showselected =     0
% 0.61/1.01  showdeleted =      0
% 0.61/1.01  showresimp =       1
% 0.61/1.01  showstatus =       2000
% 0.61/1.01  
% 0.61/1.01  prologoutput =     1
% 0.61/1.01  nrgoals =          5000000
% 0.61/1.01  totalproof =       1
% 0.61/1.01  
% 0.61/1.01  Symbols occurring in the translation:
% 0.61/1.01  
% 0.61/1.01  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.61/1.01  .  [1, 2]      (w:1, o:25, a:1, s:1, b:0), 
% 0.61/1.01  !  [4, 1]      (w:1, o:17, a:1, s:1, b:0), 
% 0.61/1.01  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.61/1.01  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.61/1.01  or  [40, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.61/1.01  not  [41, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.61/1.01  axiom  [42, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.61/1.01  theorem  [46, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.61/1.01  p  [49, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.61/1.01  q  [50, 0]      (w:1, o:16, a:1, s:1, b:0).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  Starting Search:
% 0.61/1.01  
% 0.61/1.01  Resimplifying inuse:
% 0.61/1.01  
% 0.61/1.01  Bliksems!, er is een bewijs:
% 0.61/1.01  % SZS status Unsatisfiable
% 0.61/1.01  % SZS output start Refutation
% 0.61/1.01  
% 0.61/1.01  clause( 0, [ axiom( or( not( or( X, X ) ), X ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 1, [ axiom( or( not( X ), or( Y, X ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 2, [ axiom( or( not( or( X, Y ) ), or( Y, X ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 3, [ axiom( or( not( or( X, or( Y, Z ) ) ), or( Y, or( X, Z ) ) ) )
% 0.61/1.01     ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 5, [ theorem( X ), ~( axiom( X ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 6, [ theorem( X ), ~( theorem( Y ) ), ~( axiom( or( not( Y ), X ) )
% 0.61/1.01     ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 7, [ theorem( or( not( X ), Y ) ), ~( theorem( or( not( Z ), Y ) )
% 0.61/1.01     ), ~( axiom( or( not( X ), Z ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 8, [ ~( theorem( or( not( not( or( not( p ), not( q ) ) ) ), not( 
% 0.61/1.01    or( not( q ), not( p ) ) ) ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 9, [ theorem( or( not( X ), or( Y, X ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 12, [ theorem( or( X, Y ) ), ~( theorem( or( Y, X ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 13, [ theorem( X ), ~( theorem( or( X, X ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 18, [ theorem( or( X, or( Y, Z ) ) ), ~( theorem( or( Y, or( X, Z )
% 0.61/1.01     ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 36, [ theorem( or( not( or( X, Y ) ), Z ) ), ~( theorem( or( not( 
% 0.61/1.01    or( Y, X ) ), Z ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 66, [ theorem( or( X, or( not( Y ), Y ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 68, [ theorem( or( not( X ), X ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 71, [ theorem( or( X, not( X ) ) ) ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 165, [ theorem( or( not( or( X, Y ) ), not( not( or( Y, X ) ) ) ) )
% 0.61/1.01     ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 986, [ theorem( or( not( not( or( X, Y ) ) ), not( or( Y, X ) ) ) )
% 0.61/1.01     ] )
% 0.61/1.01  .
% 0.61/1.01  clause( 1002, [] )
% 0.61/1.01  .
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  % SZS output end Refutation
% 0.61/1.01  found a proof!
% 0.61/1.01  
% 0.61/1.01  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.61/1.01  
% 0.61/1.01  initialclauses(
% 0.61/1.01  [ clause( 1004, [ axiom( or( not( or( X, X ) ), X ) ) ] )
% 0.61/1.01  , clause( 1005, [ axiom( or( not( X ), or( Y, X ) ) ) ] )
% 0.61/1.01  , clause( 1006, [ axiom( or( not( or( X, Y ) ), or( Y, X ) ) ) ] )
% 0.61/1.01  , clause( 1007, [ axiom( or( not( or( X, or( Y, Z ) ) ), or( Y, or( X, Z )
% 0.61/1.01     ) ) ) ] )
% 0.61/1.01  , clause( 1008, [ axiom( or( not( or( not( X ), Y ) ), or( not( or( Z, X )
% 0.61/1.01     ), or( Z, Y ) ) ) ) ] )
% 0.61/1.01  , clause( 1009, [ theorem( X ), ~( axiom( X ) ) ] )
% 0.61/1.01  , clause( 1010, [ theorem( X ), ~( axiom( or( not( Y ), X ) ) ), ~( theorem( 
% 0.61/1.01    Y ) ) ] )
% 0.61/1.01  , clause( 1011, [ theorem( or( not( X ), Y ) ), ~( axiom( or( not( X ), Z )
% 0.61/1.01     ) ), ~( theorem( or( not( Z ), Y ) ) ) ] )
% 0.61/1.01  , clause( 1012, [ ~( theorem( or( not( not( or( not( p ), not( q ) ) ) ), 
% 0.61/1.01    not( or( not( q ), not( p ) ) ) ) ) ) ] )
% 0.61/1.01  ] ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 0, [ axiom( or( not( or( X, X ) ), X ) ) ] )
% 0.61/1.01  , clause( 1004, [ axiom( or( not( or( X, X ) ), X ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 1, [ axiom( or( not( X ), or( Y, X ) ) ) ] )
% 0.61/1.01  , clause( 1005, [ axiom( or( not( X ), or( Y, X ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.01     )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 2, [ axiom( or( not( or( X, Y ) ), or( Y, X ) ) ) ] )
% 0.61/1.01  , clause( 1006, [ axiom( or( not( or( X, Y ) ), or( Y, X ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.01     )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 3, [ axiom( or( not( or( X, or( Y, Z ) ) ), or( Y, or( X, Z ) ) ) )
% 0.61/1.01     ] )
% 0.61/1.01  , clause( 1007, [ axiom( or( not( or( X, or( Y, Z ) ) ), or( Y, or( X, Z )
% 0.61/1.01     ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.01    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 5, [ theorem( X ), ~( axiom( X ) ) ] )
% 0.61/1.01  , clause( 1009, [ theorem( X ), ~( axiom( X ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.61/1.01    1 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 6, [ theorem( X ), ~( theorem( Y ) ), ~( axiom( or( not( Y ), X ) )
% 0.61/1.01     ) ] )
% 0.61/1.01  , clause( 1010, [ theorem( X ), ~( axiom( or( not( Y ), X ) ) ), ~( theorem( 
% 0.61/1.01    Y ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.01     ), ==>( 1, 2 ), ==>( 2, 1 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 7, [ theorem( or( not( X ), Y ) ), ~( theorem( or( not( Z ), Y ) )
% 0.61/1.01     ), ~( axiom( or( not( X ), Z ) ) ) ] )
% 0.61/1.01  , clause( 1011, [ theorem( or( not( X ), Y ) ), ~( axiom( or( not( X ), Z )
% 0.61/1.01     ) ), ~( theorem( or( not( Z ), Y ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.01    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 8, [ ~( theorem( or( not( not( or( not( p ), not( q ) ) ) ), not( 
% 0.61/1.01    or( not( q ), not( p ) ) ) ) ) ) ] )
% 0.61/1.01  , clause( 1012, [ ~( theorem( or( not( not( or( not( p ), not( q ) ) ) ), 
% 0.61/1.01    not( or( not( q ), not( p ) ) ) ) ) ) ] )
% 0.61/1.01  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1013, [ theorem( or( not( X ), or( Y, X ) ) ) ] )
% 0.61/1.01  , clause( 5, [ theorem( X ), ~( axiom( X ) ) ] )
% 0.61/1.01  , 1, clause( 1, [ axiom( or( not( X ), or( Y, X ) ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [ :=( X, or( not( X ), or( Y, X ) ) )] ), 
% 0.61/1.01    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 9, [ theorem( or( not( X ), or( Y, X ) ) ) ] )
% 0.61/1.01  , clause( 1013, [ theorem( or( not( X ), or( Y, X ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.01     )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1014, [ theorem( or( X, Y ) ), ~( theorem( or( Y, X ) ) ) ] )
% 0.61/1.01  , clause( 6, [ theorem( X ), ~( theorem( Y ) ), ~( axiom( or( not( Y ), X )
% 0.61/1.01     ) ) ] )
% 0.61/1.01  , 2, clause( 2, [ axiom( or( not( or( X, Y ) ), or( Y, X ) ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [ :=( X, or( X, Y ) ), :=( Y, or( Y, X ) )] ), 
% 0.61/1.01    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 12, [ theorem( or( X, Y ) ), ~( theorem( or( Y, X ) ) ) ] )
% 0.61/1.01  , clause( 1014, [ theorem( or( X, Y ) ), ~( theorem( or( Y, X ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.01     ), ==>( 1, 1 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1015, [ theorem( X ), ~( theorem( or( X, X ) ) ) ] )
% 0.61/1.01  , clause( 6, [ theorem( X ), ~( theorem( Y ) ), ~( axiom( or( not( Y ), X )
% 0.61/1.01     ) ) ] )
% 0.61/1.01  , 2, clause( 0, [ axiom( or( not( or( X, X ) ), X ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [ :=( X, X ), :=( Y, or( X, X ) )] ), substitution( 1
% 0.61/1.01    , [ :=( X, X )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 13, [ theorem( X ), ~( theorem( or( X, X ) ) ) ] )
% 0.61/1.01  , clause( 1015, [ theorem( X ), ~( theorem( or( X, X ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.61/1.01    1 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1016, [ theorem( or( X, or( Y, Z ) ) ), ~( theorem( or( Y, or( X, Z
% 0.61/1.01     ) ) ) ) ] )
% 0.61/1.01  , clause( 6, [ theorem( X ), ~( theorem( Y ) ), ~( axiom( or( not( Y ), X )
% 0.61/1.01     ) ) ] )
% 0.61/1.01  , 2, clause( 3, [ axiom( or( not( or( X, or( Y, Z ) ) ), or( Y, or( X, Z )
% 0.61/1.01     ) ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [ :=( X, or( X, or( Y, Z ) ) ), :=( Y, or( Y, or( X, 
% 0.61/1.01    Z ) ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 18, [ theorem( or( X, or( Y, Z ) ) ), ~( theorem( or( Y, or( X, Z )
% 0.61/1.01     ) ) ) ] )
% 0.61/1.01  , clause( 1016, [ theorem( or( X, or( Y, Z ) ) ), ~( theorem( or( Y, or( X
% 0.61/1.01    , Z ) ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.01    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1017, [ theorem( or( not( or( X, Y ) ), Z ) ), ~( theorem( or( not( 
% 0.61/1.01    or( Y, X ) ), Z ) ) ) ] )
% 0.61/1.01  , clause( 7, [ theorem( or( not( X ), Y ) ), ~( theorem( or( not( Z ), Y )
% 0.61/1.01     ) ), ~( axiom( or( not( X ), Z ) ) ) ] )
% 0.61/1.01  , 2, clause( 2, [ axiom( or( not( or( X, Y ) ), or( Y, X ) ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [ :=( X, or( X, Y ) ), :=( Y, Z ), :=( Z, or( Y, X )
% 0.61/1.01     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 36, [ theorem( or( not( or( X, Y ) ), Z ) ), ~( theorem( or( not( 
% 0.61/1.01    or( Y, X ) ), Z ) ) ) ] )
% 0.61/1.01  , clause( 1017, [ theorem( or( not( or( X, Y ) ), Z ) ), ~( theorem( or( 
% 0.61/1.01    not( or( Y, X ) ), Z ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.01    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1018, [ theorem( or( X, or( not( Y ), Y ) ) ) ] )
% 0.61/1.01  , clause( 18, [ theorem( or( X, or( Y, Z ) ) ), ~( theorem( or( Y, or( X, Z
% 0.61/1.01     ) ) ) ) ] )
% 0.61/1.01  , 1, clause( 9, [ theorem( or( not( X ), or( Y, X ) ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [ :=( X, X ), :=( Y, not( Y ) ), :=( Z, Y )] ), 
% 0.61/1.01    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 66, [ theorem( or( X, or( not( Y ), Y ) ) ) ] )
% 0.61/1.01  , clause( 1018, [ theorem( or( X, or( not( Y ), Y ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.01     )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1019, [ theorem( or( not( X ), X ) ) ] )
% 0.61/1.01  , clause( 13, [ theorem( X ), ~( theorem( or( X, X ) ) ) ] )
% 0.61/1.01  , 1, clause( 66, [ theorem( or( X, or( not( Y ), Y ) ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [ :=( X, or( not( X ), X ) )] ), substitution( 1, [ 
% 0.61/1.01    :=( X, or( not( X ), X ) ), :=( Y, X )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 68, [ theorem( or( not( X ), X ) ) ] )
% 0.61/1.01  , clause( 1019, [ theorem( or( not( X ), X ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1020, [ theorem( or( X, not( X ) ) ) ] )
% 0.61/1.01  , clause( 12, [ theorem( or( X, Y ) ), ~( theorem( or( Y, X ) ) ) ] )
% 0.61/1.01  , 1, clause( 68, [ theorem( or( not( X ), X ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [ :=( X, X ), :=( Y, not( X ) )] ), substitution( 1
% 0.61/1.01    , [ :=( X, X )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 71, [ theorem( or( X, not( X ) ) ) ] )
% 0.61/1.01  , clause( 1020, [ theorem( or( X, not( X ) ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1021, [ theorem( or( not( or( X, Y ) ), not( not( or( Y, X ) ) ) )
% 0.61/1.01     ) ] )
% 0.61/1.01  , clause( 36, [ theorem( or( not( or( X, Y ) ), Z ) ), ~( theorem( or( not( 
% 0.61/1.01    or( Y, X ) ), Z ) ) ) ] )
% 0.61/1.01  , 1, clause( 71, [ theorem( or( X, not( X ) ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, not( not( or( Y, X )
% 0.61/1.01     ) ) )] ), substitution( 1, [ :=( X, not( or( Y, X ) ) )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 165, [ theorem( or( not( or( X, Y ) ), not( not( or( Y, X ) ) ) ) )
% 0.61/1.01     ] )
% 0.61/1.01  , clause( 1021, [ theorem( or( not( or( X, Y ) ), not( not( or( Y, X ) ) )
% 0.61/1.01     ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.01     )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1022, [ theorem( or( not( not( or( X, Y ) ) ), not( or( Y, X ) ) )
% 0.61/1.01     ) ] )
% 0.61/1.01  , clause( 12, [ theorem( or( X, Y ) ), ~( theorem( or( Y, X ) ) ) ] )
% 0.61/1.01  , 1, clause( 165, [ theorem( or( not( or( X, Y ) ), not( not( or( Y, X ) )
% 0.61/1.01     ) ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [ :=( X, not( not( or( X, Y ) ) ) ), :=( Y, not( or( 
% 0.61/1.01    Y, X ) ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 986, [ theorem( or( not( not( or( X, Y ) ) ), not( or( Y, X ) ) ) )
% 0.61/1.01     ] )
% 0.61/1.01  , clause( 1022, [ theorem( or( not( not( or( X, Y ) ) ), not( or( Y, X ) )
% 0.61/1.01     ) ) ] )
% 0.61/1.01  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.01     )] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  resolution(
% 0.61/1.01  clause( 1023, [] )
% 0.61/1.01  , clause( 8, [ ~( theorem( or( not( not( or( not( p ), not( q ) ) ) ), not( 
% 0.61/1.01    or( not( q ), not( p ) ) ) ) ) ) ] )
% 0.61/1.01  , 0, clause( 986, [ theorem( or( not( not( or( X, Y ) ) ), not( or( Y, X )
% 0.61/1.01     ) ) ) ] )
% 0.61/1.01  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, not( p ) ), :=( Y, 
% 0.61/1.01    not( q ) )] )).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  subsumption(
% 0.61/1.01  clause( 1002, [] )
% 0.61/1.01  , clause( 1023, [] )
% 0.61/1.01  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  end.
% 0.61/1.01  
% 0.61/1.01  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.61/1.01  
% 0.61/1.01  Memory use:
% 0.61/1.01  
% 0.61/1.01  space for terms:        13884
% 0.61/1.01  space for clauses:      74130
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  clauses generated:      1863
% 0.61/1.01  clauses kept:           1003
% 0.61/1.01  clauses selected:       317
% 0.61/1.01  clauses deleted:        5
% 0.61/1.01  clauses inuse deleted:  1
% 0.61/1.01  
% 0.61/1.01  subsentry:          925
% 0.61/1.01  literals s-matched: 925
% 0.61/1.01  literals matched:   925
% 0.61/1.01  full subsumption:   0
% 0.61/1.01  
% 0.61/1.01  checksum:           1920915497
% 0.61/1.01  
% 0.61/1.01  
% 0.61/1.01  Bliksem ended
%------------------------------------------------------------------------------