TSTP Solution File: MSC002-2 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : MSC002-2 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n027.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 22:33:14 EDT 2022

% Result   : Unsatisfiable 0.66s 1.06s
% Output   : Refutation 0.66s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem  : MSC002-2 : TPTP v8.1.0. Released v1.0.0.
% 0.06/0.12  % Command  : bliksem %s
% 0.12/0.31  % Computer : n027.cluster.edu
% 0.12/0.31  % Model    : x86_64 x86_64
% 0.12/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.31  % Memory   : 8042.1875MB
% 0.12/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.31  % CPULimit : 300
% 0.12/0.31  % DateTime : Fri Jul  1 15:22:37 EDT 2022
% 0.12/0.31  % CPUTime  : 
% 0.66/1.06  *** allocated 10000 integers for termspace/termends
% 0.66/1.06  *** allocated 10000 integers for clauses
% 0.66/1.06  *** allocated 10000 integers for justifications
% 0.66/1.06  Bliksem 1.12
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  Automatic Strategy Selection
% 0.66/1.06  
% 0.66/1.06  Clauses:
% 0.66/1.06  [
% 0.66/1.06     [ at( something, here, now ) ],
% 0.66/1.06     [ ~( held( X, 'let_go'( Y ) ) ) ],
% 0.66/1.06     [ ~( at( X, here, Y ) ), red( X ) ],
% 0.66/1.06     [ ~( at( X, Y, Z ) ), at( X, Y, 'let_go'( Z ) ) ],
% 0.66/1.06     [ ~( at( X, Y, Z ) ), at( X, Y, 'pick_up'( Z ) ) ],
% 0.66/1.06     [ ~( at( X, Y, Z ) ), grabbed( X, 'pick_up'( go( Y, 'let_go'( Z ) ) ) )
% 0.66/1.06     ],
% 0.66/1.06     [ ~( red( X ) ), ~( put( X, there, Y ) ), answer( Y ) ],
% 0.66/1.06     [ ~( at( X, Y, Z ) ), ~( grabbed( X, Z ) ), put( X, T, go( T, Z ) ) ]
% 0.66/1.06    ,
% 0.66/1.06     [ held( X, Y ), ~( at( X, Z, Y ) ), at( X, Z, go( T, Y ) ) ],
% 0.66/1.06     [ ~( answer( X ) ) ]
% 0.66/1.06  ] .
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  percentage equality = 0.000000, percentage horn = 0.900000
% 0.66/1.06  This is a near-Horn, non-equality  problem
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  Options Used:
% 0.66/1.06  
% 0.66/1.06  useres =            1
% 0.66/1.06  useparamod =        0
% 0.66/1.06  useeqrefl =         0
% 0.66/1.06  useeqfact =         0
% 0.66/1.06  usefactor =         1
% 0.66/1.06  usesimpsplitting =  0
% 0.66/1.06  usesimpdemod =      0
% 0.66/1.06  usesimpres =        4
% 0.66/1.06  
% 0.66/1.06  resimpinuse      =  1000
% 0.66/1.06  resimpclauses =     20000
% 0.66/1.06  substype =          standard
% 0.66/1.06  backwardsubs =      1
% 0.66/1.06  selectoldest =      5
% 0.66/1.06  
% 0.66/1.06  litorderings [0] =  split
% 0.66/1.06  litorderings [1] =  liftord
% 0.66/1.06  
% 0.66/1.06  termordering =      none
% 0.66/1.06  
% 0.66/1.06  litapriori =        1
% 0.66/1.06  termapriori =       0
% 0.66/1.06  litaposteriori =    0
% 0.66/1.06  termaposteriori =   0
% 0.66/1.06  demodaposteriori =  0
% 0.66/1.06  ordereqreflfact =   0
% 0.66/1.06  
% 0.66/1.06  litselect =         negative
% 0.66/1.06  
% 0.66/1.06  maxweight =         30000
% 0.66/1.06  maxdepth =          30000
% 0.66/1.06  maxlength =         115
% 0.66/1.06  maxnrvars =         195
% 0.66/1.06  excuselevel =       0
% 0.66/1.06  increasemaxweight = 0
% 0.66/1.06  
% 0.66/1.06  maxselected =       10000000
% 0.66/1.06  maxnrclauses =      10000000
% 0.66/1.06  
% 0.66/1.06  showgenerated =    0
% 0.66/1.06  showkept =         0
% 0.66/1.06  showselected =     0
% 0.66/1.06  showdeleted =      0
% 0.66/1.06  showresimp =       1
% 0.66/1.06  showstatus =       2000
% 0.66/1.06  
% 0.66/1.06  prologoutput =     1
% 0.66/1.06  nrgoals =          5000000
% 0.66/1.06  totalproof =       1
% 0.66/1.06  
% 0.66/1.06  Symbols occurring in the translation:
% 0.66/1.06  
% 0.66/1.06  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.66/1.06  .  [1, 2]      (w:1, o:26, a:1, s:1, b:0), 
% 0.66/1.06  !  [4, 1]      (w:1, o:17, a:1, s:1, b:0), 
% 0.66/1.06  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.66/1.06  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.66/1.06  something  [39, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 0.66/1.06  here  [40, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.66/1.06  now  [41, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 0.66/1.06  at  [42, 3]      (w:1, o:54, a:1, s:1, b:0), 
% 0.66/1.06  'let_go'  [45, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.66/1.06  held  [46, 2]      (w:1, o:53, a:1, s:1, b:0), 
% 0.66/1.06  red  [47, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.66/1.06  'pick_up'  [49, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.66/1.06  go  [50, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 0.66/1.06  grabbed  [51, 2]      (w:1, o:52, a:1, s:1, b:0), 
% 0.66/1.06  there  [52, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.66/1.06  put  [53, 3]      (w:1, o:55, a:1, s:1, b:0), 
% 0.66/1.06  answer  [54, 1]      (w:1, o:25, a:1, s:1, b:0).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  Starting Search:
% 0.66/1.06  
% 0.66/1.06  Resimplifying inuse:
% 0.66/1.06  Done
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  Bliksems!, er is een bewijs:
% 0.66/1.06  % SZS status Unsatisfiable
% 0.66/1.06  % SZS output start Refutation
% 0.66/1.06  
% 0.66/1.06  clause( 0, [ at( something, here, now ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 1, [ ~( held( X, 'let_go'( Y ) ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 2, [ red( X ), ~( at( X, here, Y ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 3, [ at( X, Y, 'let_go'( Z ) ), ~( at( X, Y, Z ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 4, [ at( X, Y, 'pick_up'( Z ) ), ~( at( X, Y, Z ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 5, [ grabbed( X, 'pick_up'( go( Y, 'let_go'( Z ) ) ) ), ~( at( X, Y
% 0.66/1.06    , Z ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 6, [ ~( put( X, there, Y ) ), answer( Y ), ~( red( X ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 7, [ ~( grabbed( X, Z ) ), put( X, T, go( T, Z ) ), ~( at( X, Y, Z
% 0.66/1.06     ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 8, [ held( X, Y ), at( X, Z, go( T, Y ) ), ~( at( X, Z, Y ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 9, [ ~( answer( X ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 10, [ red( something ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 11, [ at( something, here, 'let_go'( now ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 37, [ grabbed( something, 'pick_up'( go( here, 'let_go'( now ) ) )
% 0.66/1.06     ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 47, [ ~( put( X, there, Y ) ), ~( red( X ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 76, [ ~( put( something, there, X ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 101, [ at( something, here, go( X, 'let_go'( now ) ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 106, [ at( something, here, 'pick_up'( go( X, 'let_go'( now ) ) ) )
% 0.66/1.06     ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 109, [ put( something, Y, go( Y, 'pick_up'( go( X, 'let_go'( now )
% 0.66/1.06     ) ) ) ), ~( grabbed( something, 'pick_up'( go( X, 'let_go'( now ) ) ) )
% 0.66/1.06     ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 1063, [ put( something, X, go( X, 'pick_up'( go( here, 'let_go'( 
% 0.66/1.06    now ) ) ) ) ) ] )
% 0.66/1.06  .
% 0.66/1.06  clause( 1064, [] )
% 0.66/1.06  .
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  % SZS output end Refutation
% 0.66/1.06  found a proof!
% 0.66/1.06  
% 0.66/1.06  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.66/1.06  
% 0.66/1.06  initialclauses(
% 0.66/1.06  [ clause( 1066, [ at( something, here, now ) ] )
% 0.66/1.06  , clause( 1067, [ ~( held( X, 'let_go'( Y ) ) ) ] )
% 0.66/1.06  , clause( 1068, [ ~( at( X, here, Y ) ), red( X ) ] )
% 0.66/1.06  , clause( 1069, [ ~( at( X, Y, Z ) ), at( X, Y, 'let_go'( Z ) ) ] )
% 0.66/1.06  , clause( 1070, [ ~( at( X, Y, Z ) ), at( X, Y, 'pick_up'( Z ) ) ] )
% 0.66/1.06  , clause( 1071, [ ~( at( X, Y, Z ) ), grabbed( X, 'pick_up'( go( Y, 
% 0.66/1.06    'let_go'( Z ) ) ) ) ] )
% 0.66/1.06  , clause( 1072, [ ~( red( X ) ), ~( put( X, there, Y ) ), answer( Y ) ] )
% 0.66/1.06  , clause( 1073, [ ~( at( X, Y, Z ) ), ~( grabbed( X, Z ) ), put( X, T, go( 
% 0.66/1.06    T, Z ) ) ] )
% 0.66/1.06  , clause( 1074, [ held( X, Y ), ~( at( X, Z, Y ) ), at( X, Z, go( T, Y ) )
% 0.66/1.06     ] )
% 0.66/1.06  , clause( 1075, [ ~( answer( X ) ) ] )
% 0.66/1.06  ] ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 0, [ at( something, here, now ) ] )
% 0.66/1.06  , clause( 1066, [ at( something, here, now ) ] )
% 0.66/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 1, [ ~( held( X, 'let_go'( Y ) ) ) ] )
% 0.66/1.06  , clause( 1067, [ ~( held( X, 'let_go'( Y ) ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.66/1.06     )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 2, [ red( X ), ~( at( X, here, Y ) ) ] )
% 0.66/1.06  , clause( 1068, [ ~( at( X, here, Y ) ), red( X ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 0.66/1.06     ), ==>( 1, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 3, [ at( X, Y, 'let_go'( Z ) ), ~( at( X, Y, Z ) ) ] )
% 0.66/1.06  , clause( 1069, [ ~( at( X, Y, Z ) ), at( X, Y, 'let_go'( Z ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.66/1.06    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 4, [ at( X, Y, 'pick_up'( Z ) ), ~( at( X, Y, Z ) ) ] )
% 0.66/1.06  , clause( 1070, [ ~( at( X, Y, Z ) ), at( X, Y, 'pick_up'( Z ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.66/1.06    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 5, [ grabbed( X, 'pick_up'( go( Y, 'let_go'( Z ) ) ) ), ~( at( X, Y
% 0.66/1.06    , Z ) ) ] )
% 0.66/1.06  , clause( 1071, [ ~( at( X, Y, Z ) ), grabbed( X, 'pick_up'( go( Y, 
% 0.66/1.06    'let_go'( Z ) ) ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.66/1.06    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 6, [ ~( put( X, there, Y ) ), answer( Y ), ~( red( X ) ) ] )
% 0.66/1.06  , clause( 1072, [ ~( red( X ) ), ~( put( X, there, Y ) ), answer( Y ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 2
% 0.66/1.06     ), ==>( 1, 0 ), ==>( 2, 1 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 7, [ ~( grabbed( X, Z ) ), put( X, T, go( T, Z ) ), ~( at( X, Y, Z
% 0.66/1.06     ) ) ] )
% 0.66/1.06  , clause( 1073, [ ~( at( X, Y, Z ) ), ~( grabbed( X, Z ) ), put( X, T, go( 
% 0.66/1.06    T, Z ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.66/1.06    permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2, 1 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 8, [ held( X, Y ), at( X, Z, go( T, Y ) ), ~( at( X, Z, Y ) ) ] )
% 0.66/1.06  , clause( 1074, [ held( X, Y ), ~( at( X, Z, Y ) ), at( X, Z, go( T, Y ) )
% 0.66/1.06     ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.66/1.06    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 9, [ ~( answer( X ) ) ] )
% 0.66/1.06  , clause( 1075, [ ~( answer( X ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1076, [ red( something ) ] )
% 0.66/1.06  , clause( 2, [ red( X ), ~( at( X, here, Y ) ) ] )
% 0.66/1.06  , 1, clause( 0, [ at( something, here, now ) ] )
% 0.66/1.06  , 0, substitution( 0, [ :=( X, something ), :=( Y, now )] ), substitution( 
% 0.66/1.06    1, [] )).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 10, [ red( something ) ] )
% 0.66/1.06  , clause( 1076, [ red( something ) ] )
% 0.66/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1077, [ at( something, here, 'let_go'( now ) ) ] )
% 0.66/1.06  , clause( 3, [ at( X, Y, 'let_go'( Z ) ), ~( at( X, Y, Z ) ) ] )
% 0.66/1.06  , 1, clause( 0, [ at( something, here, now ) ] )
% 0.66/1.06  , 0, substitution( 0, [ :=( X, something ), :=( Y, here ), :=( Z, now )] )
% 0.66/1.06    , substitution( 1, [] )).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 11, [ at( something, here, 'let_go'( now ) ) ] )
% 0.66/1.06  , clause( 1077, [ at( something, here, 'let_go'( now ) ) ] )
% 0.66/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1078, [ grabbed( something, 'pick_up'( go( here, 'let_go'( now ) )
% 0.66/1.06     ) ) ] )
% 0.66/1.06  , clause( 5, [ grabbed( X, 'pick_up'( go( Y, 'let_go'( Z ) ) ) ), ~( at( X
% 0.66/1.06    , Y, Z ) ) ] )
% 0.66/1.06  , 1, clause( 0, [ at( something, here, now ) ] )
% 0.66/1.06  , 0, substitution( 0, [ :=( X, something ), :=( Y, here ), :=( Z, now )] )
% 0.66/1.06    , substitution( 1, [] )).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 37, [ grabbed( something, 'pick_up'( go( here, 'let_go'( now ) ) )
% 0.66/1.06     ) ] )
% 0.66/1.06  , clause( 1078, [ grabbed( something, 'pick_up'( go( here, 'let_go'( now )
% 0.66/1.06     ) ) ) ] )
% 0.66/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1079, [ ~( put( Y, there, X ) ), ~( red( Y ) ) ] )
% 0.66/1.06  , clause( 9, [ ~( answer( X ) ) ] )
% 0.66/1.06  , 0, clause( 6, [ ~( put( X, there, Y ) ), answer( Y ), ~( red( X ) ) ] )
% 0.66/1.06  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), :=( Y
% 0.66/1.06    , X )] )).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 47, [ ~( put( X, there, Y ) ), ~( red( X ) ) ] )
% 0.66/1.06  , clause( 1079, [ ~( put( Y, there, X ) ), ~( red( Y ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.66/1.06     ), ==>( 1, 1 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1080, [ ~( put( something, there, X ) ) ] )
% 0.66/1.06  , clause( 47, [ ~( put( X, there, Y ) ), ~( red( X ) ) ] )
% 0.66/1.06  , 1, clause( 10, [ red( something ) ] )
% 0.66/1.06  , 0, substitution( 0, [ :=( X, something ), :=( Y, X )] ), substitution( 1
% 0.66/1.06    , [] )).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 76, [ ~( put( something, there, X ) ) ] )
% 0.66/1.06  , clause( 1080, [ ~( put( something, there, X ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1081, [ held( something, 'let_go'( now ) ), at( something, here, go( 
% 0.66/1.06    X, 'let_go'( now ) ) ) ] )
% 0.66/1.06  , clause( 8, [ held( X, Y ), at( X, Z, go( T, Y ) ), ~( at( X, Z, Y ) ) ]
% 0.66/1.06     )
% 0.66/1.06  , 2, clause( 11, [ at( something, here, 'let_go'( now ) ) ] )
% 0.66/1.06  , 0, substitution( 0, [ :=( X, something ), :=( Y, 'let_go'( now ) ), :=( Z
% 0.66/1.06    , here ), :=( T, X )] ), substitution( 1, [] )).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1082, [ at( something, here, go( X, 'let_go'( now ) ) ) ] )
% 0.66/1.06  , clause( 1, [ ~( held( X, 'let_go'( Y ) ) ) ] )
% 0.66/1.06  , 0, clause( 1081, [ held( something, 'let_go'( now ) ), at( something, 
% 0.66/1.06    here, go( X, 'let_go'( now ) ) ) ] )
% 0.66/1.06  , 0, substitution( 0, [ :=( X, something ), :=( Y, now )] ), substitution( 
% 0.66/1.06    1, [ :=( X, X )] )).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 101, [ at( something, here, go( X, 'let_go'( now ) ) ) ] )
% 0.66/1.06  , clause( 1082, [ at( something, here, go( X, 'let_go'( now ) ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1083, [ at( something, here, 'pick_up'( go( X, 'let_go'( now ) ) )
% 0.66/1.06     ) ] )
% 0.66/1.06  , clause( 4, [ at( X, Y, 'pick_up'( Z ) ), ~( at( X, Y, Z ) ) ] )
% 0.66/1.06  , 1, clause( 101, [ at( something, here, go( X, 'let_go'( now ) ) ) ] )
% 0.66/1.06  , 0, substitution( 0, [ :=( X, something ), :=( Y, here ), :=( Z, go( X, 
% 0.66/1.06    'let_go'( now ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 106, [ at( something, here, 'pick_up'( go( X, 'let_go'( now ) ) ) )
% 0.66/1.06     ] )
% 0.66/1.06  , clause( 1083, [ at( something, here, 'pick_up'( go( X, 'let_go'( now ) )
% 0.66/1.06     ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1084, [ ~( grabbed( something, 'pick_up'( go( X, 'let_go'( now ) )
% 0.66/1.06     ) ) ), put( something, Y, go( Y, 'pick_up'( go( X, 'let_go'( now ) ) ) )
% 0.66/1.06     ) ] )
% 0.66/1.06  , clause( 7, [ ~( grabbed( X, Z ) ), put( X, T, go( T, Z ) ), ~( at( X, Y, 
% 0.66/1.06    Z ) ) ] )
% 0.66/1.06  , 2, clause( 106, [ at( something, here, 'pick_up'( go( X, 'let_go'( now )
% 0.66/1.06     ) ) ) ] )
% 0.66/1.06  , 0, substitution( 0, [ :=( X, something ), :=( Y, here ), :=( Z, 'pick_up'( 
% 0.66/1.06    go( X, 'let_go'( now ) ) ) ), :=( T, Y )] ), substitution( 1, [ :=( X, X
% 0.66/1.06     )] )).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 109, [ put( something, Y, go( Y, 'pick_up'( go( X, 'let_go'( now )
% 0.66/1.06     ) ) ) ), ~( grabbed( something, 'pick_up'( go( X, 'let_go'( now ) ) ) )
% 0.66/1.06     ) ] )
% 0.66/1.06  , clause( 1084, [ ~( grabbed( something, 'pick_up'( go( X, 'let_go'( now )
% 0.66/1.06     ) ) ) ), put( something, Y, go( Y, 'pick_up'( go( X, 'let_go'( now ) ) )
% 0.66/1.06     ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 0.66/1.06     ), ==>( 1, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1085, [ put( something, X, go( X, 'pick_up'( go( here, 'let_go'( 
% 0.66/1.06    now ) ) ) ) ) ] )
% 0.66/1.06  , clause( 109, [ put( something, Y, go( Y, 'pick_up'( go( X, 'let_go'( now
% 0.66/1.06     ) ) ) ) ), ~( grabbed( something, 'pick_up'( go( X, 'let_go'( now ) ) )
% 0.66/1.06     ) ) ] )
% 0.66/1.06  , 1, clause( 37, [ grabbed( something, 'pick_up'( go( here, 'let_go'( now )
% 0.66/1.06     ) ) ) ] )
% 0.66/1.06  , 0, substitution( 0, [ :=( X, here ), :=( Y, X )] ), substitution( 1, [] )
% 0.66/1.06    ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 1063, [ put( something, X, go( X, 'pick_up'( go( here, 'let_go'( 
% 0.66/1.06    now ) ) ) ) ) ] )
% 0.66/1.06  , clause( 1085, [ put( something, X, go( X, 'pick_up'( go( here, 'let_go'( 
% 0.66/1.06    now ) ) ) ) ) ] )
% 0.66/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  resolution(
% 0.66/1.06  clause( 1086, [] )
% 0.66/1.06  , clause( 76, [ ~( put( something, there, X ) ) ] )
% 0.66/1.06  , 0, clause( 1063, [ put( something, X, go( X, 'pick_up'( go( here, 
% 0.66/1.06    'let_go'( now ) ) ) ) ) ] )
% 0.66/1.06  , 0, substitution( 0, [ :=( X, go( there, 'pick_up'( go( here, 'let_go'( 
% 0.66/1.06    now ) ) ) ) )] ), substitution( 1, [ :=( X, there )] )).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  subsumption(
% 0.66/1.06  clause( 1064, [] )
% 0.66/1.06  , clause( 1086, [] )
% 0.66/1.06  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  end.
% 0.66/1.06  
% 0.66/1.06  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.66/1.06  
% 0.66/1.06  Memory use:
% 0.66/1.06  
% 0.66/1.06  space for terms:        15301
% 0.66/1.06  space for clauses:      56302
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  clauses generated:      1274
% 0.66/1.06  clauses kept:           1065
% 0.66/1.06  clauses selected:       261
% 0.66/1.06  clauses deleted:        1
% 0.66/1.06  clauses inuse deleted:  0
% 0.66/1.06  
% 0.66/1.06  subsentry:          258
% 0.66/1.06  literals s-matched: 209
% 0.66/1.06  literals matched:   209
% 0.66/1.06  full subsumption:   0
% 0.66/1.06  
% 0.66/1.06  checksum:           954627580
% 0.66/1.06  
% 0.66/1.06  
% 0.66/1.06  Bliksem ended
%------------------------------------------------------------------------------