TSTP Solution File: SYN085-1.010 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SYN085-1.010 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n024.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 21 02:47:37 EDT 2022

% Result   : Unsatisfiable 0.42s 1.07s
% Output   : Refutation 0.42s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : SYN085-1.010 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n024.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 : Tue Jul 12 03:21:58 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.42/1.07  *** allocated 10000 integers for termspace/termends
% 0.42/1.07  *** allocated 10000 integers for clauses
% 0.42/1.07  *** allocated 10000 integers for justifications
% 0.42/1.07  Bliksem 1.12
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  Automatic Strategy Selection
% 0.42/1.07  
% 0.42/1.07  Clauses:
% 0.42/1.07  [
% 0.42/1.07     [ ~( 'p_0' ) ],
% 0.42/1.07     [ 'p_0', ~( 'p_1' ), ~( 'p_2' ), ~( 'p_3' ), ~( 'p_4' ), ~( 'p_5' ), ~( 
% 0.42/1.07    'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_9' ), ~( 'p_10' ) ],
% 0.42/1.07     [ 'p_1' ],
% 0.42/1.07     [ 'p_2' ],
% 0.42/1.07     [ 'p_3' ],
% 0.42/1.07     [ 'p_4' ],
% 0.42/1.07     [ 'p_5' ],
% 0.42/1.07     [ 'p_6' ],
% 0.42/1.07     [ 'p_7' ],
% 0.42/1.07     [ 'p_8' ],
% 0.42/1.07     [ 'p_9' ],
% 0.42/1.07     [ 'p_10' ]
% 0.42/1.07  ] .
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  percentage equality = 0.000000, percentage horn = 1.000000
% 0.42/1.07  This is a near-Horn, non-equality  problem
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  Options Used:
% 0.42/1.07  
% 0.42/1.07  useres =            1
% 0.42/1.07  useparamod =        0
% 0.42/1.07  useeqrefl =         0
% 0.42/1.07  useeqfact =         0
% 0.42/1.07  usefactor =         1
% 0.42/1.07  usesimpsplitting =  0
% 0.42/1.07  usesimpdemod =      0
% 0.42/1.07  usesimpres =        4
% 0.42/1.07  
% 0.42/1.07  resimpinuse      =  1000
% 0.42/1.07  resimpclauses =     20000
% 0.42/1.07  substype =          standard
% 0.42/1.07  backwardsubs =      1
% 0.42/1.07  selectoldest =      5
% 0.42/1.07  
% 0.42/1.07  litorderings [0] =  split
% 0.42/1.07  litorderings [1] =  liftord
% 0.42/1.07  
% 0.42/1.07  termordering =      none
% 0.42/1.07  
% 0.42/1.07  litapriori =        1
% 0.42/1.07  termapriori =       0
% 0.42/1.07  litaposteriori =    0
% 0.42/1.07  termaposteriori =   0
% 0.42/1.07  demodaposteriori =  0
% 0.42/1.07  ordereqreflfact =   0
% 0.42/1.07  
% 0.42/1.07  litselect =         negative
% 0.42/1.07  
% 0.42/1.07  maxweight =         30000
% 0.42/1.07  maxdepth =          30000
% 0.42/1.07  maxlength =         115
% 0.42/1.07  maxnrvars =         195
% 0.42/1.07  excuselevel =       0
% 0.42/1.07  increasemaxweight = 0
% 0.42/1.07  
% 0.42/1.07  maxselected =       10000000
% 0.42/1.07  maxnrclauses =      10000000
% 0.42/1.07  
% 0.42/1.07  showgenerated =    0
% 0.42/1.07  showkept =         0
% 0.42/1.07  showselected =     0
% 0.42/1.07  showdeleted =      0
% 0.42/1.07  showresimp =       1
% 0.42/1.07  showstatus =       2000
% 0.42/1.07  
% 0.42/1.07  prologoutput =     1
% 0.42/1.07  nrgoals =          5000000
% 0.42/1.07  totalproof =       1
% 0.42/1.07  
% 0.42/1.07  Symbols occurring in the translation:
% 0.42/1.07  
% 0.42/1.07  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.42/1.07  .  [1, 2]      (w:1, o:25, a:1, s:1, b:0), 
% 0.42/1.07  !  [4, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 0.42/1.07  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.42/1.07  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.42/1.07  'p_0'  [39, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.42/1.07  'p_1'  [40, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.42/1.07  'p_2'  [41, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 0.42/1.07  'p_3'  [42, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.42/1.07  'p_4'  [43, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.42/1.07  'p_5'  [44, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.42/1.07  'p_6'  [45, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 0.42/1.07  'p_7'  [46, 0]      (w:1, o:17, a:1, s:1, b:0), 
% 0.42/1.07  'p_8'  [47, 0]      (w:1, o:18, a:1, s:1, b:0), 
% 0.42/1.07  'p_9'  [48, 0]      (w:1, o:19, a:1, s:1, b:0), 
% 0.42/1.07  'p_10'  [49, 0]      (w:1, o:11, a:1, s:1, b:0).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  Starting Search:
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  Bliksems!, er is een bewijs:
% 0.42/1.07  % SZS status Unsatisfiable
% 0.42/1.07  % SZS output start Refutation
% 0.42/1.07  
% 0.42/1.07  clause( 0, [ ~( 'p_0' ) ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 1, [ ~( 'p_9' ), ~( 'p_2' ), ~( 'p_3' ), ~( 'p_4' ), ~( 'p_5' ), 
% 0.42/1.07    ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 2, [ 'p_1' ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 3, [ 'p_2' ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 4, [ 'p_3' ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 5, [ 'p_4' ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 6, [ 'p_5' ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 7, [ 'p_6' ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 8, [ 'p_7' ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 9, [ 'p_8' ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 10, [ 'p_9' ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 11, [ 'p_10' ] )
% 0.42/1.07  .
% 0.42/1.07  clause( 12, [] )
% 0.42/1.07  .
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  % SZS output end Refutation
% 0.42/1.07  found a proof!
% 0.42/1.07  
% 0.42/1.07  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.42/1.07  
% 0.42/1.07  initialclauses(
% 0.42/1.07  [ clause( 14, [ ~( 'p_0' ) ] )
% 0.42/1.07  , clause( 15, [ 'p_0', ~( 'p_1' ), ~( 'p_2' ), ~( 'p_3' ), ~( 'p_4' ), ~( 
% 0.42/1.07    'p_5' ), ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_9' ), ~( 'p_10' ) ] )
% 0.42/1.07  , clause( 16, [ 'p_1' ] )
% 0.42/1.07  , clause( 17, [ 'p_2' ] )
% 0.42/1.07  , clause( 18, [ 'p_3' ] )
% 0.42/1.07  , clause( 19, [ 'p_4' ] )
% 0.42/1.07  , clause( 20, [ 'p_5' ] )
% 0.42/1.07  , clause( 21, [ 'p_6' ] )
% 0.42/1.07  , clause( 22, [ 'p_7' ] )
% 0.42/1.07  , clause( 23, [ 'p_8' ] )
% 0.42/1.07  , clause( 24, [ 'p_9' ] )
% 0.42/1.07  , clause( 25, [ 'p_10' ] )
% 0.42/1.07  ] ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 0, [ ~( 'p_0' ) ] )
% 0.42/1.07  , clause( 14, [ ~( 'p_0' ) ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 26, [ ~( 'p_1' ), ~( 'p_2' ), ~( 'p_3' ), ~( 'p_4' ), ~( 'p_5' ), 
% 0.42/1.07    ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_9' ), ~( 'p_10' ) ] )
% 0.42/1.07  , clause( 0, [ ~( 'p_0' ) ] )
% 0.42/1.07  , 0, clause( 15, [ 'p_0', ~( 'p_1' ), ~( 'p_2' ), ~( 'p_3' ), ~( 'p_4' ), 
% 0.42/1.07    ~( 'p_5' ), ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_9' ), ~( 'p_10' ) ]
% 0.42/1.07     )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 1, [ ~( 'p_9' ), ~( 'p_2' ), ~( 'p_3' ), ~( 'p_4' ), ~( 'p_5' ), 
% 0.42/1.07    ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , clause( 26, [ ~( 'p_1' ), ~( 'p_2' ), ~( 'p_3' ), ~( 'p_4' ), ~( 'p_5' )
% 0.42/1.07    , ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_9' ), ~( 'p_10' ) ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 9 ), ==>( 1, 1 ), ==>( 2
% 0.42/1.07    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 ), ==>( 7, 7 ), 
% 0.42/1.07    ==>( 8, 0 ), ==>( 9, 8 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 2, [ 'p_1' ] )
% 0.42/1.07  , clause( 16, [ 'p_1' ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 3, [ 'p_2' ] )
% 0.42/1.07  , clause( 17, [ 'p_2' ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 4, [ 'p_3' ] )
% 0.42/1.07  , clause( 18, [ 'p_3' ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 5, [ 'p_4' ] )
% 0.42/1.07  , clause( 19, [ 'p_4' ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 6, [ 'p_5' ] )
% 0.42/1.07  , clause( 20, [ 'p_5' ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 7, [ 'p_6' ] )
% 0.42/1.07  , clause( 21, [ 'p_6' ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 8, [ 'p_7' ] )
% 0.42/1.07  , clause( 22, [ 'p_7' ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 9, [ 'p_8' ] )
% 0.42/1.07  , clause( 23, [ 'p_8' ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 10, [ 'p_9' ] )
% 0.42/1.07  , clause( 24, [ 'p_9' ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 11, [ 'p_10' ] )
% 0.42/1.07  , clause( 25, [ 'p_10' ] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 27, [ ~( 'p_2' ), ~( 'p_3' ), ~( 'p_4' ), ~( 'p_5' ), ~( 'p_6' ), 
% 0.42/1.07    ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , clause( 1, [ ~( 'p_9' ), ~( 'p_2' ), ~( 'p_3' ), ~( 'p_4' ), ~( 'p_5' ), 
% 0.42/1.07    ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , 0, clause( 10, [ 'p_9' ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 28, [ ~( 'p_3' ), ~( 'p_4' ), ~( 'p_5' ), ~( 'p_6' ), ~( 'p_7' ), 
% 0.42/1.07    ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , clause( 27, [ ~( 'p_2' ), ~( 'p_3' ), ~( 'p_4' ), ~( 'p_5' ), ~( 'p_6' )
% 0.42/1.07    , ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , 0, clause( 3, [ 'p_2' ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 29, [ ~( 'p_4' ), ~( 'p_5' ), ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), 
% 0.42/1.07    ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , clause( 28, [ ~( 'p_3' ), ~( 'p_4' ), ~( 'p_5' ), ~( 'p_6' ), ~( 'p_7' )
% 0.42/1.07    , ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , 0, clause( 4, [ 'p_3' ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 30, [ ~( 'p_5' ), ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' ), 
% 0.42/1.07    ~( 'p_1' ) ] )
% 0.42/1.07  , clause( 29, [ ~( 'p_4' ), ~( 'p_5' ), ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' )
% 0.42/1.07    , ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , 0, clause( 5, [ 'p_4' ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 31, [ ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ]
% 0.42/1.07     )
% 0.42/1.07  , clause( 30, [ ~( 'p_5' ), ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' )
% 0.42/1.07    , ~( 'p_1' ) ] )
% 0.42/1.07  , 0, clause( 6, [ 'p_5' ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 32, [ ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , clause( 31, [ ~( 'p_6' ), ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' )
% 0.42/1.07     ] )
% 0.42/1.07  , 0, clause( 7, [ 'p_6' ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 33, [ ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , clause( 32, [ ~( 'p_7' ), ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , 0, clause( 8, [ 'p_7' ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 34, [ ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , clause( 33, [ ~( 'p_8' ), ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , 0, clause( 9, [ 'p_8' ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 35, [ ~( 'p_1' ) ] )
% 0.42/1.07  , clause( 34, [ ~( 'p_10' ), ~( 'p_1' ) ] )
% 0.42/1.07  , 0, clause( 11, [ 'p_10' ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  resolution(
% 0.42/1.07  clause( 36, [] )
% 0.42/1.07  , clause( 35, [ ~( 'p_1' ) ] )
% 0.42/1.07  , 0, clause( 2, [ 'p_1' ] )
% 0.42/1.07  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  subsumption(
% 0.42/1.07  clause( 12, [] )
% 0.42/1.07  , clause( 36, [] )
% 0.42/1.07  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  end.
% 0.42/1.07  
% 0.42/1.07  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.42/1.07  
% 0.42/1.07  Memory use:
% 0.42/1.07  
% 0.42/1.07  space for terms:        263
% 0.42/1.07  space for clauses:      515
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  clauses generated:      13
% 0.42/1.07  clauses kept:           13
% 0.42/1.07  clauses selected:       10
% 0.42/1.07  clauses deleted:        1
% 0.42/1.07  clauses inuse deleted:  0
% 0.42/1.07  
% 0.42/1.07  subsentry:          0
% 0.42/1.07  literals s-matched: 0
% 0.42/1.07  literals matched:   0
% 0.42/1.07  full subsumption:   0
% 0.42/1.07  
% 0.42/1.07  checksum:           -3933187
% 0.42/1.07  
% 0.42/1.07  
% 0.42/1.07  Bliksem ended
%------------------------------------------------------------------------------