TSTP Solution File: HEN010-2 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : HEN010-2 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n011.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 : Sat Jul 16 12:47:11 EDT 2022

% Result   : Unsatisfiable 11.70s 12.09s
% Output   : Refutation 11.70s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : HEN010-2 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.12  % Command  : bliksem %s
% 0.13/0.33  % Computer : n011.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % DateTime : Fri Jul  1 14:17:19 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 11.70/12.09  *** allocated 10000 integers for termspace/termends
% 11.70/12.09  *** allocated 10000 integers for clauses
% 11.70/12.09  *** allocated 10000 integers for justifications
% 11.70/12.09  Bliksem 1.12
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Automatic Strategy Selection
% 11.70/12.09  
% 11.70/12.09  Clauses:
% 11.70/12.09  [
% 11.70/12.09     [ ~( 'less_equal'( X, Y ) ), quotient( X, Y, zero ) ],
% 11.70/12.09     [ ~( quotient( X, Y, zero ) ), 'less_equal'( X, Y ) ],
% 11.70/12.09     [ ~( quotient( X, Y, Z ) ), 'less_equal'( Z, X ) ],
% 11.70/12.09     [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, U ) ), ~( quotient( X, T
% 11.70/12.09    , W ) ), ~( quotient( W, U, V0 ) ), ~( quotient( Z, T, V1 ) ), 
% 11.70/12.09    'less_equal'( V0, V1 ) ],
% 11.70/12.09     [ 'less_equal'( zero, X ) ],
% 11.70/12.09     [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, X ) ), =( X, Y ) ],
% 11.70/12.09     [ 'less_equal'( X, identity ) ],
% 11.70/12.09     [ quotient( X, Y, divide( X, Y ) ) ],
% 11.70/12.09     [ ~( quotient( X, Y, Z ) ), ~( quotient( X, Y, T ) ), =( Z, T ) ],
% 11.70/12.09     [ quotient( X, identity, zero ) ],
% 11.70/12.09     [ quotient( zero, X, zero ) ],
% 11.70/12.09     [ quotient( X, X, zero ) ],
% 11.70/12.09     [ quotient( X, zero, X ) ],
% 11.70/12.09     [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, Z ) ), 'less_equal'( X
% 11.70/12.09    , Z ) ],
% 11.70/12.09     [ ~( quotient( X, Y, Z ) ), ~( 'less_equal'( Z, T ) ), ~( quotient( X, T
% 11.70/12.09    , U ) ), 'less_equal'( U, Y ) ],
% 11.70/12.09     [ ~( 'less_equal'( X, Y ) ), ~( quotient( Z, Y, T ) ), ~( quotient( Z, X
% 11.70/12.09    , U ) ), 'less_equal'( T, U ) ],
% 11.70/12.09     [ ~( 'less_equal'( X, Y ) ), ~( quotient( X, Z, T ) ), ~( quotient( Y, Z
% 11.70/12.09    , U ) ), 'less_equal'( T, U ) ],
% 11.70/12.09     [ ~( quotient( identity, X, Y ) ), ~( quotient( identity, Y, Z ) ), ~( 
% 11.70/12.09    quotient( identity, Z, T ) ), =( Y, T ) ],
% 11.70/12.09     [ quotient( identity, a, idQa ) ],
% 11.70/12.09     [ quotient( identity, idQa, 'idQ_idQa' ) ],
% 11.70/12.09     [ quotient( idQa, 'idQ_idQa', 'idQa_Q__idQ_idQa' ) ],
% 11.70/12.09     [ ~( =( idQa, 'idQa_Q__idQ_idQa' ) ) ]
% 11.70/12.09  ] .
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  percentage equality = 0.083333, percentage horn = 1.000000
% 11.70/12.09  This is a problem with some equality
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Options Used:
% 11.70/12.09  
% 11.70/12.09  useres =            1
% 11.70/12.09  useparamod =        1
% 11.70/12.09  useeqrefl =         1
% 11.70/12.09  useeqfact =         1
% 11.70/12.09  usefactor =         1
% 11.70/12.09  usesimpsplitting =  0
% 11.70/12.09  usesimpdemod =      5
% 11.70/12.09  usesimpres =        3
% 11.70/12.09  
% 11.70/12.09  resimpinuse      =  1000
% 11.70/12.09  resimpclauses =     20000
% 11.70/12.09  substype =          eqrewr
% 11.70/12.09  backwardsubs =      1
% 11.70/12.09  selectoldest =      5
% 11.70/12.09  
% 11.70/12.09  litorderings [0] =  split
% 11.70/12.09  litorderings [1] =  extend the termordering, first sorting on arguments
% 11.70/12.09  
% 11.70/12.09  termordering =      kbo
% 11.70/12.09  
% 11.70/12.09  litapriori =        0
% 11.70/12.09  termapriori =       1
% 11.70/12.09  litaposteriori =    0
% 11.70/12.09  termaposteriori =   0
% 11.70/12.09  demodaposteriori =  0
% 11.70/12.09  ordereqreflfact =   0
% 11.70/12.09  
% 11.70/12.09  litselect =         negord
% 11.70/12.09  
% 11.70/12.09  maxweight =         15
% 11.70/12.09  maxdepth =          30000
% 11.70/12.09  maxlength =         115
% 11.70/12.09  maxnrvars =         195
% 11.70/12.09  excuselevel =       1
% 11.70/12.09  increasemaxweight = 1
% 11.70/12.09  
% 11.70/12.09  maxselected =       10000000
% 11.70/12.09  maxnrclauses =      10000000
% 11.70/12.09  
% 11.70/12.09  showgenerated =    0
% 11.70/12.09  showkept =         0
% 11.70/12.09  showselected =     0
% 11.70/12.09  showdeleted =      0
% 11.70/12.09  showresimp =       1
% 11.70/12.09  showstatus =       2000
% 11.70/12.09  
% 11.70/12.09  prologoutput =     1
% 11.70/12.09  nrgoals =          5000000
% 11.70/12.09  totalproof =       1
% 11.70/12.09  
% 11.70/12.09  Symbols occurring in the translation:
% 11.70/12.09  
% 11.70/12.09  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 11.70/12.09  .  [1, 2]      (w:1, o:34, a:1, s:1, b:0), 
% 11.70/12.09  !  [4, 1]      (w:0, o:29, a:1, s:1, b:0), 
% 11.70/12.09  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 11.70/12.09  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 11.70/12.09  'less_equal'  [41, 2]      (w:1, o:59, a:1, s:1, b:0), 
% 11.70/12.09  zero  [42, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 11.70/12.09  quotient  [43, 3]      (w:1, o:61, a:1, s:1, b:0), 
% 11.70/12.09  identity  [50, 0]      (w:1, o:24, a:1, s:1, b:0), 
% 11.70/12.09  divide  [51, 2]      (w:1, o:60, a:1, s:1, b:0), 
% 11.70/12.09  a  [58, 0]      (w:1, o:25, a:1, s:1, b:0), 
% 11.70/12.09  idQa  [59, 0]      (w:1, o:26, a:1, s:1, b:0), 
% 11.70/12.09  'idQ_idQa'  [60, 0]      (w:1, o:27, a:1, s:1, b:0), 
% 11.70/12.09  'idQa_Q__idQ_idQa'  [61, 0]      (w:1, o:28, a:1, s:1, b:0).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Starting Search:
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    9752
% 11.70/12.09  Kept:         2002
% 11.70/12.09  Inuse:        141
% 11.70/12.09  Deleted:      22
% 11.70/12.09  Deletedinuse: 3
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    28244
% 11.70/12.09  Kept:         4014
% 11.70/12.09  Inuse:        284
% 11.70/12.09  Deleted:      92
% 11.70/12.09  Deletedinuse: 26
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    42596
% 11.70/12.09  Kept:         6042
% 11.70/12.09  Inuse:        377
% 11.70/12.09  Deleted:      139
% 11.70/12.09  Deletedinuse: 31
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    56958
% 11.70/12.09  Kept:         8068
% 11.70/12.09  Inuse:        454
% 11.70/12.09  Deleted:      195
% 11.70/12.09  Deletedinuse: 41
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    71177
% 11.70/12.09  Kept:         10068
% 11.70/12.09  Inuse:        516
% 11.70/12.09  Deleted:      233
% 11.70/12.09  Deletedinuse: 60
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    85954
% 11.70/12.09  Kept:         12093
% 11.70/12.09  Inuse:        610
% 11.70/12.09  Deleted:      321
% 11.70/12.09  Deletedinuse: 96
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    101180
% 11.70/12.09  Kept:         14096
% 11.70/12.09  Inuse:        694
% 11.70/12.09  Deleted:      381
% 11.70/12.09  Deletedinuse: 121
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    112476
% 11.70/12.09  Kept:         16485
% 11.70/12.09  Inuse:        701
% 11.70/12.09  Deleted:      386
% 11.70/12.09  Deletedinuse: 121
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    135594
% 11.70/12.09  Kept:         18721
% 11.70/12.09  Inuse:        761
% 11.70/12.09  Deleted:      461
% 11.70/12.09  Deletedinuse: 121
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying clauses:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    141757
% 11.70/12.09  Kept:         20821
% 11.70/12.09  Inuse:        771
% 11.70/12.09  Deleted:      4917
% 11.70/12.09  Deletedinuse: 124
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    155010
% 11.70/12.09  Kept:         22826
% 11.70/12.09  Inuse:        821
% 11.70/12.09  Deleted:      4917
% 11.70/12.09  Deletedinuse: 124
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    202173
% 11.70/12.09  Kept:         24845
% 11.70/12.09  Inuse:        940
% 11.70/12.09  Deleted:      4917
% 11.70/12.09  Deletedinuse: 124
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    223182
% 11.70/12.09  Kept:         27438
% 11.70/12.09  Inuse:        985
% 11.70/12.09  Deleted:      4921
% 11.70/12.09  Deletedinuse: 127
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    237017
% 11.70/12.09  Kept:         29461
% 11.70/12.09  Inuse:        1021
% 11.70/12.09  Deleted:      4924
% 11.70/12.09  Deletedinuse: 130
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    269741
% 11.70/12.09  Kept:         31490
% 11.70/12.09  Inuse:        1095
% 11.70/12.09  Deleted:      4929
% 11.70/12.09  Deletedinuse: 134
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Intermediate Status:
% 11.70/12.09  Generated:    289340
% 11.70/12.09  Kept:         33505
% 11.70/12.09  Inuse:        1136
% 11.70/12.09  Deleted:      4930
% 11.70/12.09  Deletedinuse: 135
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  Resimplifying inuse:
% 11.70/12.09  Done
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  Bliksems!, er is een bewijs:
% 11.70/12.09  % SZS status Unsatisfiable
% 11.70/12.09  % SZS output start Refutation
% 11.70/12.09  
% 11.70/12.09  clause( 1, [ ~( quotient( X, Y, zero ) ), 'less_equal'( X, Y ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 2, [ ~( quotient( X, Y, Z ) ), 'less_equal'( Z, X ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 3, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, U ) ), ~( 
% 11.70/12.09    quotient( X, T, W ) ), ~( quotient( W, U, V0 ) ), ~( quotient( Z, T, V1 )
% 11.70/12.09     ), 'less_equal'( V0, V1 ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 5, [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, X ) ), =( X, Y
% 11.70/12.09     ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 6, [ 'less_equal'( X, identity ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 7, [ quotient( X, Y, divide( X, Y ) ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 8, [ ~( quotient( X, Y, Z ) ), ~( quotient( X, Y, T ) ), =( Z, T )
% 11.70/12.09     ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 11, [ quotient( X, X, zero ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 12, [ quotient( X, zero, X ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 13, [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, Z ) ), 
% 11.70/12.09    'less_equal'( X, Z ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 14, [ ~( quotient( X, Y, Z ) ), ~( 'less_equal'( Z, T ) ), ~( 
% 11.70/12.09    quotient( X, T, U ) ), 'less_equal'( U, Y ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 16, [ ~( 'less_equal'( X, Y ) ), ~( quotient( X, Z, T ) ), ~( 
% 11.70/12.09    quotient( Y, Z, U ) ), 'less_equal'( T, U ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 18, [ quotient( identity, a, idQa ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 19, [ quotient( identity, idQa, 'idQ_idQa' ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 20, [ quotient( idQa, 'idQ_idQa', 'idQa_Q__idQ_idQa' ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 21, [ ~( =( 'idQa_Q__idQ_idQa', idQa ) ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 46, [ 'less_equal'( X, X ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 47, [ 'less_equal'( divide( X, Y ), X ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 48, [ 'less_equal'( 'idQa_Q__idQ_idQa', idQa ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 90, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, zero ) ), ~( 
% 11.70/12.09    quotient( X, T, U ) ), ~( quotient( Z, T, W ) ), 'less_equal'( U, W ) ]
% 11.70/12.09     )
% 11.70/12.09  .
% 11.70/12.09  clause( 96, [ ~( quotient( X, Y, Z ) ), ~( quotient( Z, Y, T ) ), 
% 11.70/12.09    'less_equal'( Z, T ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 209, [ ~( 'less_equal'( idQa, 'idQa_Q__idQ_idQa' ) ), =( 
% 11.70/12.09    'idQa_Q__idQ_idQa', idQa ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 224, [ quotient( X, a, idQa ), ~( 'less_equal'( identity, X ) ) ]
% 11.70/12.09     )
% 11.70/12.09  .
% 11.70/12.09  clause( 240, [ ~( =( X, idQa ) ), ~( 'less_equal'( 'idQa_Q__idQ_idQa', X )
% 11.70/12.09     ), ~( 'less_equal'( X, 'idQa_Q__idQ_idQa' ) ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 243, [ ~( 'less_equal'( idQa, 'idQa_Q__idQ_idQa' ) ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 264, [ ~( quotient( identity, idQa, X ) ), =( 'idQ_idQa', X ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 368, [ ~( quotient( X, Y, Z ) ), ~( quotient( X, T, U ) ), 
% 11.70/12.09    'less_equal'( U, Y ), ~( 'less_equal'( Z, W ) ), ~( 'less_equal'( W, T )
% 11.70/12.09     ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 374, [ ~( quotient( X, 'idQa_Q__idQ_idQa', Y ) ), ~( 'less_equal'( 
% 11.70/12.09    Y, Z ) ), ~( quotient( X, Z, idQa ) ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 4967, [ ~( quotient( idQa, a, X ) ), 'less_equal'( idQa, X ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 5045, [ 'less_equal'( idQa, divide( idQa, a ) ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 5128, [ =( divide( idQa, a ), idQa ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 5146, [ quotient( idQa, a, idQa ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 8624, [ =( divide( identity, idQa ), 'idQ_idQa' ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 9538, [ ~( 'less_equal'( identity, X ) ), ~( 'less_equal'( X, Y ) )
% 11.70/12.09    , ~( quotient( Y, a, Z ) ), 'less_equal'( idQa, Z ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 9566, [ ~( quotient( identity, a, X ) ), 'less_equal'( idQa, X ) ]
% 11.70/12.09     )
% 11.70/12.09  .
% 11.70/12.09  clause( 9569, [ ~( quotient( identity, a, X ) ), ~( quotient( Y, Z, idQa )
% 11.70/12.09     ), ~( quotient( Y, X, T ) ), 'less_equal'( T, Z ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 9588, [ ~( quotient( identity, idQa, X ) ), 'less_equal'( X, a ) ]
% 11.70/12.09     )
% 11.70/12.09  .
% 11.70/12.09  clause( 9611, [ 'less_equal'( 'idQ_idQa', a ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 9673, [ ~( 'less_equal'( X, 'idQ_idQa' ) ), 'less_equal'( X, a ) ]
% 11.70/12.09     )
% 11.70/12.09  .
% 11.70/12.09  clause( 31393, [ ~( quotient( idQa, X, Y ) ), 'less_equal'( Y, 'idQ_idQa' )
% 11.70/12.09    , ~( 'less_equal'( 'idQa_Q__idQ_idQa', Z ) ), ~( 'less_equal'( Z, X ) ) ]
% 11.70/12.09     )
% 11.70/12.09  .
% 11.70/12.09  clause( 31395, [ ~( quotient( idQa, 'idQa_Q__idQ_idQa', X ) ), 'less_equal'( 
% 11.70/12.09    X, 'idQ_idQa' ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 32880, [ ~( quotient( idQa, 'idQa_Q__idQ_idQa', X ) ), ~( 
% 11.70/12.09    'less_equal'( X, a ) ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 34583, [ ~( quotient( idQa, 'idQa_Q__idQ_idQa', X ) ) ] )
% 11.70/12.09  .
% 11.70/12.09  clause( 34714, [] )
% 11.70/12.09  .
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  % SZS output end Refutation
% 11.70/12.09  found a proof!
% 11.70/12.09  
% 11.70/12.09  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 11.70/12.09  
% 11.70/12.09  initialclauses(
% 11.70/12.09  [ clause( 34716, [ ~( 'less_equal'( X, Y ) ), quotient( X, Y, zero ) ] )
% 11.70/12.09  , clause( 34717, [ ~( quotient( X, Y, zero ) ), 'less_equal'( X, Y ) ] )
% 11.70/12.09  , clause( 34718, [ ~( quotient( X, Y, Z ) ), 'less_equal'( Z, X ) ] )
% 11.70/12.09  , clause( 34719, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, U ) ), ~( 
% 11.70/12.09    quotient( X, T, W ) ), ~( quotient( W, U, V0 ) ), ~( quotient( Z, T, V1 )
% 11.70/12.09     ), 'less_equal'( V0, V1 ) ] )
% 11.70/12.09  , clause( 34720, [ 'less_equal'( zero, X ) ] )
% 11.70/12.09  , clause( 34721, [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, X ) ), 
% 11.70/12.09    =( X, Y ) ] )
% 11.70/12.09  , clause( 34722, [ 'less_equal'( X, identity ) ] )
% 11.70/12.09  , clause( 34723, [ quotient( X, Y, divide( X, Y ) ) ] )
% 11.70/12.09  , clause( 34724, [ ~( quotient( X, Y, Z ) ), ~( quotient( X, Y, T ) ), =( Z
% 11.70/12.09    , T ) ] )
% 11.70/12.09  , clause( 34725, [ quotient( X, identity, zero ) ] )
% 11.70/12.09  , clause( 34726, [ quotient( zero, X, zero ) ] )
% 11.70/12.09  , clause( 34727, [ quotient( X, X, zero ) ] )
% 11.70/12.09  , clause( 34728, [ quotient( X, zero, X ) ] )
% 11.70/12.09  , clause( 34729, [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, Z ) ), 
% 11.70/12.09    'less_equal'( X, Z ) ] )
% 11.70/12.09  , clause( 34730, [ ~( quotient( X, Y, Z ) ), ~( 'less_equal'( Z, T ) ), ~( 
% 11.70/12.09    quotient( X, T, U ) ), 'less_equal'( U, Y ) ] )
% 11.70/12.09  , clause( 34731, [ ~( 'less_equal'( X, Y ) ), ~( quotient( Z, Y, T ) ), ~( 
% 11.70/12.09    quotient( Z, X, U ) ), 'less_equal'( T, U ) ] )
% 11.70/12.09  , clause( 34732, [ ~( 'less_equal'( X, Y ) ), ~( quotient( X, Z, T ) ), ~( 
% 11.70/12.09    quotient( Y, Z, U ) ), 'less_equal'( T, U ) ] )
% 11.70/12.09  , clause( 34733, [ ~( quotient( identity, X, Y ) ), ~( quotient( identity, 
% 11.70/12.09    Y, Z ) ), ~( quotient( identity, Z, T ) ), =( Y, T ) ] )
% 11.70/12.09  , clause( 34734, [ quotient( identity, a, idQa ) ] )
% 11.70/12.09  , clause( 34735, [ quotient( identity, idQa, 'idQ_idQa' ) ] )
% 11.70/12.09  , clause( 34736, [ quotient( idQa, 'idQ_idQa', 'idQa_Q__idQ_idQa' ) ] )
% 11.70/12.09  , clause( 34737, [ ~( =( idQa, 'idQa_Q__idQ_idQa' ) ) ] )
% 11.70/12.09  ] ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 1, [ ~( quotient( X, Y, zero ) ), 'less_equal'( X, Y ) ] )
% 11.70/12.09  , clause( 34717, [ ~( quotient( X, Y, zero ) ), 'less_equal'( X, Y ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 11.70/12.09     ), ==>( 1, 1 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 2, [ ~( quotient( X, Y, Z ) ), 'less_equal'( Z, X ) ] )
% 11.70/12.09  , clause( 34718, [ ~( quotient( X, Y, Z ) ), 'less_equal'( Z, X ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 11.70/12.09    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 3, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, U ) ), ~( 
% 11.70/12.09    quotient( X, T, W ) ), ~( quotient( W, U, V0 ) ), ~( quotient( Z, T, V1 )
% 11.70/12.09     ), 'less_equal'( V0, V1 ) ] )
% 11.70/12.09  , clause( 34719, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, U ) ), ~( 
% 11.70/12.09    quotient( X, T, W ) ), ~( quotient( W, U, V0 ) ), ~( quotient( Z, T, V1 )
% 11.70/12.09     ), 'less_equal'( V0, V1 ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 11.70/12.09    , U ), :=( W, W ), :=( V0, V0 ), :=( V1, V1 )] ), permutation( 0, [ ==>( 
% 11.70/12.09    0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] )
% 11.70/12.09     ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 5, [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, X ) ), =( X, Y
% 11.70/12.09     ) ] )
% 11.70/12.09  , clause( 34721, [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, X ) ), 
% 11.70/12.09    =( X, Y ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 11.70/12.09     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 6, [ 'less_equal'( X, identity ) ] )
% 11.70/12.09  , clause( 34722, [ 'less_equal'( X, identity ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 7, [ quotient( X, Y, divide( X, Y ) ) ] )
% 11.70/12.09  , clause( 34723, [ quotient( X, Y, divide( X, Y ) ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 11.70/12.09     )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 8, [ ~( quotient( X, Y, Z ) ), ~( quotient( X, Y, T ) ), =( Z, T )
% 11.70/12.09     ] )
% 11.70/12.09  , clause( 34724, [ ~( quotient( X, Y, Z ) ), ~( quotient( X, Y, T ) ), =( Z
% 11.70/12.09    , T ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 11.70/12.09    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 11, [ quotient( X, X, zero ) ] )
% 11.70/12.09  , clause( 34727, [ quotient( X, X, zero ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 12, [ quotient( X, zero, X ) ] )
% 11.70/12.09  , clause( 34728, [ quotient( X, zero, X ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 13, [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, Z ) ), 
% 11.70/12.09    'less_equal'( X, Z ) ] )
% 11.70/12.09  , clause( 34729, [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, Z ) ), 
% 11.70/12.09    'less_equal'( X, Z ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 11.70/12.09    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 14, [ ~( quotient( X, Y, Z ) ), ~( 'less_equal'( Z, T ) ), ~( 
% 11.70/12.09    quotient( X, T, U ) ), 'less_equal'( U, Y ) ] )
% 11.70/12.09  , clause( 34730, [ ~( quotient( X, Y, Z ) ), ~( 'less_equal'( Z, T ) ), ~( 
% 11.70/12.09    quotient( X, T, U ) ), 'less_equal'( U, Y ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 11.70/12.09    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3
% 11.70/12.09    , 3 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 16, [ ~( 'less_equal'( X, Y ) ), ~( quotient( X, Z, T ) ), ~( 
% 11.70/12.09    quotient( Y, Z, U ) ), 'less_equal'( T, U ) ] )
% 11.70/12.09  , clause( 34732, [ ~( 'less_equal'( X, Y ) ), ~( quotient( X, Z, T ) ), ~( 
% 11.70/12.09    quotient( Y, Z, U ) ), 'less_equal'( T, U ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 11.70/12.09    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3
% 11.70/12.09    , 3 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 18, [ quotient( identity, a, idQa ) ] )
% 11.70/12.09  , clause( 34734, [ quotient( identity, a, idQa ) ] )
% 11.70/12.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 19, [ quotient( identity, idQa, 'idQ_idQa' ) ] )
% 11.70/12.09  , clause( 34735, [ quotient( identity, idQa, 'idQ_idQa' ) ] )
% 11.70/12.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 20, [ quotient( idQa, 'idQ_idQa', 'idQa_Q__idQ_idQa' ) ] )
% 11.70/12.09  , clause( 34736, [ quotient( idQa, 'idQ_idQa', 'idQa_Q__idQ_idQa' ) ] )
% 11.70/12.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  eqswap(
% 11.70/12.09  clause( 35308, [ ~( =( 'idQa_Q__idQ_idQa', idQa ) ) ] )
% 11.70/12.09  , clause( 34737, [ ~( =( idQa, 'idQa_Q__idQ_idQa' ) ) ] )
% 11.70/12.09  , 0, substitution( 0, [] )).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 21, [ ~( =( 'idQa_Q__idQ_idQa', idQa ) ) ] )
% 11.70/12.09  , clause( 35308, [ ~( =( 'idQa_Q__idQ_idQa', idQa ) ) ] )
% 11.70/12.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  resolution(
% 11.70/12.09  clause( 35309, [ 'less_equal'( X, X ) ] )
% 11.70/12.09  , clause( 1, [ ~( quotient( X, Y, zero ) ), 'less_equal'( X, Y ) ] )
% 11.70/12.09  , 0, clause( 11, [ quotient( X, X, zero ) ] )
% 11.70/12.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, X )] ), substitution( 1, [ :=( X
% 11.70/12.09    , X )] )).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 46, [ 'less_equal'( X, X ) ] )
% 11.70/12.09  , clause( 35309, [ 'less_equal'( X, X ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  resolution(
% 11.70/12.09  clause( 35310, [ 'less_equal'( divide( X, Y ), X ) ] )
% 11.70/12.09  , clause( 2, [ ~( quotient( X, Y, Z ) ), 'less_equal'( Z, X ) ] )
% 11.70/12.09  , 0, clause( 7, [ quotient( X, Y, divide( X, Y ) ) ] )
% 11.70/12.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, divide( X, Y ) )] )
% 11.70/12.09    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 47, [ 'less_equal'( divide( X, Y ), X ) ] )
% 11.70/12.09  , clause( 35310, [ 'less_equal'( divide( X, Y ), X ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 11.70/12.09     )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  resolution(
% 11.70/12.09  clause( 35311, [ 'less_equal'( 'idQa_Q__idQ_idQa', idQa ) ] )
% 11.70/12.09  , clause( 2, [ ~( quotient( X, Y, Z ) ), 'less_equal'( Z, X ) ] )
% 11.70/12.09  , 0, clause( 20, [ quotient( idQa, 'idQ_idQa', 'idQa_Q__idQ_idQa' ) ] )
% 11.70/12.09  , 0, substitution( 0, [ :=( X, idQa ), :=( Y, 'idQ_idQa' ), :=( Z, 
% 11.70/12.09    'idQa_Q__idQ_idQa' )] ), substitution( 1, [] )).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 48, [ 'less_equal'( 'idQa_Q__idQ_idQa', idQa ) ] )
% 11.70/12.09  , clause( 35311, [ 'less_equal'( 'idQa_Q__idQ_idQa', idQa ) ] )
% 11.70/12.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  resolution(
% 11.70/12.09  clause( 35315, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, zero ) ), ~( 
% 11.70/12.09    quotient( X, T, U ) ), ~( quotient( Z, T, W ) ), 'less_equal'( U, W ) ]
% 11.70/12.09     )
% 11.70/12.09  , clause( 3, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, U ) ), ~( 
% 11.70/12.09    quotient( X, T, W ) ), ~( quotient( W, U, V0 ) ), ~( quotient( Z, T, V1 )
% 11.70/12.09     ), 'less_equal'( V0, V1 ) ] )
% 11.70/12.09  , 3, clause( 12, [ quotient( X, zero, X ) ] )
% 11.70/12.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 11.70/12.09    :=( U, zero ), :=( W, U ), :=( V0, U ), :=( V1, W )] ), substitution( 1
% 11.70/12.09    , [ :=( X, U )] )).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 90, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, zero ) ), ~( 
% 11.70/12.09    quotient( X, T, U ) ), ~( quotient( Z, T, W ) ), 'less_equal'( U, W ) ]
% 11.70/12.09     )
% 11.70/12.09  , clause( 35315, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, zero ) ), 
% 11.70/12.09    ~( quotient( X, T, U ) ), ~( quotient( Z, T, W ) ), 'less_equal'( U, W )
% 11.70/12.09     ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 11.70/12.09    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 11.70/12.09    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  factor(
% 11.70/12.09  clause( 35363, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, Y, zero ) ), ~( 
% 11.70/12.09    quotient( Z, Y, T ) ), 'less_equal'( Z, T ) ] )
% 11.70/12.09  , clause( 90, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, T, zero ) ), ~( 
% 11.70/12.09    quotient( X, T, U ) ), ~( quotient( Z, T, W ) ), 'less_equal'( U, W ) ]
% 11.70/12.09     )
% 11.70/12.09  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, Y ), 
% 11.70/12.09    :=( U, Z ), :=( W, T )] )).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  resolution(
% 11.70/12.09  clause( 35378, [ ~( quotient( X, Y, Z ) ), ~( quotient( Z, Y, T ) ), 
% 11.70/12.09    'less_equal'( Z, T ) ] )
% 11.70/12.09  , clause( 35363, [ ~( quotient( X, Y, Z ) ), ~( quotient( Y, Y, zero ) ), 
% 11.70/12.09    ~( quotient( Z, Y, T ) ), 'less_equal'( Z, T ) ] )
% 11.70/12.09  , 1, clause( 11, [ quotient( X, X, zero ) ] )
% 11.70/12.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 11.70/12.09    substitution( 1, [ :=( X, Y )] )).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  subsumption(
% 11.70/12.09  clause( 96, [ ~( quotient( X, Y, Z ) ), ~( quotient( Z, Y, T ) ), 
% 11.70/12.09    'less_equal'( Z, T ) ] )
% 11.70/12.09  , clause( 35378, [ ~( quotient( X, Y, Z ) ), ~( quotient( Z, Y, T ) ), 
% 11.70/12.09    'less_equal'( Z, T ) ] )
% 11.70/12.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 11.70/12.09    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 11.70/12.09  
% 11.70/12.09  
% 11.70/12.09  resolution(
% 11.70/12.09  clause( 35380, [ ~( 'less_equal'( idQa, 'idQa_Q__idQ_idQa' ) ), =( 
% 11.70/12.09    'idQa_Q__idQ_idQa', idQa ) ] )
% 11.70/12.09  , clause( 5, [ ~( 'less_equal'( X, Y ) ), ~( 'less_equal'( Y, X ) ), =( X, 
% 11.70/12.09    Y ) ] )
% 11.70/12.09  , 0, clause( 48, [ 'less_equal'( 'idQa_Q__idQ_idQa'Cputime limit exceeded (core dumped)
%------------------------------------------------------------------------------