TSTP Solution File: MGT060-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : MGT060-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n028.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 21:57:58 EDT 2022

% Result   : Unsatisfiable 3.46s 3.87s
% Output   : Refutation 3.46s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : MGT060-1 : TPTP v8.1.0. Released v2.4.0.
% 0.10/0.12  % Command  : bliksem %s
% 0.13/0.32  % Computer : n028.cluster.edu
% 0.13/0.32  % Model    : x86_64 x86_64
% 0.13/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.32  % Memory   : 8042.1875MB
% 0.13/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.32  % CPULimit : 300
% 0.13/0.32  % DateTime : Thu Jun  9 09:32:32 EDT 2022
% 0.13/0.32  % CPUTime  : 
% 3.46/3.87  *** allocated 10000 integers for termspace/termends
% 3.46/3.87  *** allocated 10000 integers for clauses
% 3.46/3.87  *** allocated 10000 integers for justifications
% 3.46/3.87  Bliksem 1.12
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Automatic Strategy Selection
% 3.46/3.87  
% 3.46/3.87  Clauses:
% 3.46/3.87  [
% 3.46/3.87     [ ~( 'smaller_or_equal'( X, Y ) ), smaller( X, Y ), =( X, Y ) ],
% 3.46/3.87     [ ~( smaller( X, Y ) ), 'smaller_or_equal'( X, Y ) ],
% 3.46/3.87     [ ~( =( X, Y ) ), 'smaller_or_equal'( X, Y ) ],
% 3.46/3.87     [ ~( 'greater_or_equal'( X, Y ) ), greater( X, Y ), =( X, Y ) ],
% 3.46/3.87     [ ~( greater( X, Y ) ), 'greater_or_equal'( X, Y ) ],
% 3.46/3.87     [ ~( =( X, Y ) ), 'greater_or_equal'( X, Y ) ],
% 3.46/3.87     [ ~( smaller( X, Y ) ), greater( Y, X ) ],
% 3.46/3.87     [ ~( greater( X, Y ) ), smaller( Y, X ) ],
% 3.46/3.87     [ ~( greater( X, Y ) ), ~( greater( Y, X ) ) ],
% 3.46/3.87     [ ~( greater( X, Y ) ), ~( greater( Y, Z ) ), greater( X, Z ) ],
% 3.46/3.87     [ smaller( X, Y ), =( X, Y ), greater( X, Y ) ],
% 3.46/3.87     [ ~( organization( X ) ), ~( 'has_immunity'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), 'very_low' ) ],
% 3.46/3.87     [ ~( organization( X ) ), 'has_immunity'( X, Y ), ~( 'is_aligned'( X, Y
% 3.46/3.87     ) ), ~( 'positional_advantage'( X, Y ) ), =( 'hazard_of_mortality'( X, Y
% 3.46/3.87     ), low ) ],
% 3.46/3.87     [ ~( organization( X ) ), 'has_immunity'( X, Y ), 'is_aligned'( X, Y ), 
% 3.46/3.87    ~( 'positional_advantage'( X, Y ) ), =( 'hazard_of_mortality'( X, Y ), 
% 3.46/3.87    mod1 ) ],
% 3.46/3.87     [ ~( organization( X ) ), 'has_immunity'( X, Y ), ~( 'is_aligned'( X, Y
% 3.46/3.87     ) ), 'positional_advantage'( X, Y ), =( 'hazard_of_mortality'( X, Y ), 
% 3.46/3.87    mod2 ) ],
% 3.46/3.87     [ ~( organization( X ) ), 'has_immunity'( X, Y ), 'is_aligned'( X, Y ), 
% 3.46/3.87    'positional_advantage'( X, Y ), =( 'hazard_of_mortality'( X, Y ), high )
% 3.46/3.87     ],
% 3.46/3.87     [ greater( high, mod1 ) ],
% 3.46/3.87     [ greater( mod1, low ) ],
% 3.46/3.87     [ greater( low, 'very_low' ) ],
% 3.46/3.87     [ greater( high, mod2 ) ],
% 3.46/3.87     [ greater( mod2, low ) ],
% 3.46/3.87     [ organization( sk1 ) ],
% 3.46/3.87     [ 'has_immunity'( sk1, sk2 ) ],
% 3.46/3.87     [ ~( 'has_immunity'( sk1, sk3 ) ) ],
% 3.46/3.87     [ ~( greater( 'hazard_of_mortality'( sk1, sk3 ), 'hazard_of_mortality'( 
% 3.46/3.87    sk1, sk2 ) ) ) ]
% 3.46/3.87  ] .
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  percentage equality = 0.172414, percentage horn = 0.720000
% 3.46/3.87  This is a problem with some equality
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Options Used:
% 3.46/3.87  
% 3.46/3.87  useres =            1
% 3.46/3.87  useparamod =        1
% 3.46/3.87  useeqrefl =         1
% 3.46/3.87  useeqfact =         1
% 3.46/3.87  usefactor =         1
% 3.46/3.87  usesimpsplitting =  0
% 3.46/3.87  usesimpdemod =      5
% 3.46/3.87  usesimpres =        3
% 3.46/3.87  
% 3.46/3.87  resimpinuse      =  1000
% 3.46/3.87  resimpclauses =     20000
% 3.46/3.87  substype =          eqrewr
% 3.46/3.87  backwardsubs =      1
% 3.46/3.87  selectoldest =      5
% 3.46/3.87  
% 3.46/3.87  litorderings [0] =  split
% 3.46/3.87  litorderings [1] =  extend the termordering, first sorting on arguments
% 3.46/3.87  
% 3.46/3.87  termordering =      kbo
% 3.46/3.87  
% 3.46/3.87  litapriori =        0
% 3.46/3.87  termapriori =       1
% 3.46/3.87  litaposteriori =    0
% 3.46/3.87  termaposteriori =   0
% 3.46/3.87  demodaposteriori =  0
% 3.46/3.87  ordereqreflfact =   0
% 3.46/3.87  
% 3.46/3.87  litselect =         negord
% 3.46/3.87  
% 3.46/3.87  maxweight =         15
% 3.46/3.87  maxdepth =          30000
% 3.46/3.87  maxlength =         115
% 3.46/3.87  maxnrvars =         195
% 3.46/3.87  excuselevel =       1
% 3.46/3.87  increasemaxweight = 1
% 3.46/3.87  
% 3.46/3.87  maxselected =       10000000
% 3.46/3.87  maxnrclauses =      10000000
% 3.46/3.87  
% 3.46/3.87  showgenerated =    0
% 3.46/3.87  showkept =         0
% 3.46/3.87  showselected =     0
% 3.46/3.87  showdeleted =      0
% 3.46/3.87  showresimp =       1
% 3.46/3.87  showstatus =       2000
% 3.46/3.87  
% 3.46/3.87  prologoutput =     1
% 3.46/3.87  nrgoals =          5000000
% 3.46/3.87  totalproof =       1
% 3.46/3.87  
% 3.46/3.87  Symbols occurring in the translation:
% 3.46/3.87  
% 3.46/3.87  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 3.46/3.87  .  [1, 2]      (w:1, o:26, a:1, s:1, b:0), 
% 3.46/3.87  !  [4, 1]      (w:0, o:20, a:1, s:1, b:0), 
% 3.46/3.87  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 3.46/3.87  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 3.46/3.87  'smaller_or_equal'  [41, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 3.46/3.87  smaller  [42, 2]      (w:1, o:52, a:1, s:1, b:0), 
% 3.46/3.87  'greater_or_equal'  [43, 2]      (w:1, o:53, a:1, s:1, b:0), 
% 3.46/3.87  greater  [44, 2]      (w:1, o:54, a:1, s:1, b:0), 
% 3.46/3.87  organization  [46, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 3.46/3.87  'has_immunity'  [47, 2]      (w:1, o:55, a:1, s:1, b:0), 
% 3.46/3.87  'hazard_of_mortality'  [48, 2]      (w:1, o:56, a:1, s:1, b:0), 
% 3.46/3.87  'very_low'  [49, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 3.46/3.87  'is_aligned'  [50, 2]      (w:1, o:57, a:1, s:1, b:0), 
% 3.46/3.87  'positional_advantage'  [51, 2]      (w:1, o:58, a:1, s:1, b:0), 
% 3.46/3.87  low  [52, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 3.46/3.87  mod1  [53, 0]      (w:1, o:17, a:1, s:1, b:0), 
% 3.46/3.87  mod2  [54, 0]      (w:1, o:18, a:1, s:1, b:0), 
% 3.46/3.87  high  [55, 0]      (w:1, o:19, a:1, s:1, b:0), 
% 3.46/3.87  sk1  [56, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 3.46/3.87  sk2  [57, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 3.46/3.87  sk3  [58, 0]      (w:1, o:7, a:1, s:1, b:0).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Starting Search:
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Intermediate Status:
% 3.46/3.87  Generated:    3404
% 3.46/3.87  Kept:         2001
% 3.46/3.87  Inuse:        149
% 3.46/3.87  Deleted:      3
% 3.46/3.87  Deletedinuse: 0
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Intermediate Status:
% 3.46/3.87  Generated:    8402
% 3.46/3.87  Kept:         4008
% 3.46/3.87  Inuse:        271
% 3.46/3.87  Deleted:      31
% 3.46/3.87  Deletedinuse: 9
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Intermediate Status:
% 3.46/3.87  Generated:    14046
% 3.46/3.87  Kept:         6012
% 3.46/3.87  Inuse:        337
% 3.46/3.87  Deleted:      48
% 3.46/3.87  Deletedinuse: 15
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Intermediate Status:
% 3.46/3.87  Generated:    22503
% 3.46/3.87  Kept:         8029
% 3.46/3.87  Inuse:        441
% 3.46/3.87  Deleted:      74
% 3.46/3.87  Deletedinuse: 15
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Intermediate Status:
% 3.46/3.87  Generated:    37211
% 3.46/3.87  Kept:         11649
% 3.46/3.87  Inuse:        544
% 3.46/3.87  Deleted:      87
% 3.46/3.87  Deletedinuse: 15
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Intermediate Status:
% 3.46/3.87  Generated:    50203
% 3.46/3.87  Kept:         13665
% 3.46/3.87  Inuse:        639
% 3.46/3.87  Deleted:      110
% 3.46/3.87  Deletedinuse: 15
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Intermediate Status:
% 3.46/3.87  Generated:    66353
% 3.46/3.87  Kept:         15675
% 3.46/3.87  Inuse:        740
% 3.46/3.87  Deleted:      135
% 3.46/3.87  Deletedinuse: 15
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Intermediate Status:
% 3.46/3.87  Generated:    84970
% 3.46/3.87  Kept:         17678
% 3.46/3.87  Inuse:        840
% 3.46/3.87  Deleted:      160
% 3.46/3.87  Deletedinuse: 15
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  Intermediate Status:
% 3.46/3.87  Generated:    104327
% 3.46/3.87  Kept:         21947
% 3.46/3.87  Inuse:        905
% 3.46/3.87  Deleted:      176
% 3.46/3.87  Deletedinuse: 15
% 3.46/3.87  
% 3.46/3.87  Resimplifying inuse:
% 3.46/3.87  Done
% 3.46/3.87  
% 3.46/3.87  Resimplifying clauses:
% 3.46/3.87  
% 3.46/3.87  Bliksems!, er is een bewijs:
% 3.46/3.87  % SZS status Unsatisfiable
% 3.46/3.87  % SZS output start Refutation
% 3.46/3.87  
% 3.46/3.87  clause( 0, [ ~( 'smaller_or_equal'( X, Y ) ), smaller( X, Y ), =( X, Y ) ]
% 3.46/3.87     )
% 3.46/3.87  .
% 3.46/3.87  clause( 1, [ ~( smaller( X, Y ) ), 'smaller_or_equal'( X, Y ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2, [ ~( =( X, Y ) ), 'smaller_or_equal'( X, Y ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 3, [ ~( 'greater_or_equal'( X, Y ) ), greater( X, Y ), =( X, Y ) ]
% 3.46/3.87     )
% 3.46/3.87  .
% 3.46/3.87  clause( 4, [ ~( greater( X, Y ) ), 'greater_or_equal'( X, Y ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 5, [ ~( =( X, Y ) ), 'greater_or_equal'( X, Y ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 6, [ ~( smaller( X, Y ) ), greater( Y, X ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 7, [ ~( greater( X, Y ) ), smaller( Y, X ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 8, [ ~( greater( X, Y ) ), ~( greater( Y, X ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 9, [ ~( greater( X, Y ) ), ~( greater( Y, Z ) ), greater( X, Z ) ]
% 3.46/3.87     )
% 3.46/3.87  .
% 3.46/3.87  clause( 10, [ smaller( X, Y ), =( X, Y ), greater( X, Y ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 11, [ ~( organization( X ) ), ~( 'has_immunity'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), 'very_low' ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 12, [ ~( organization( X ) ), 'has_immunity'( X, Y ), ~( 
% 3.46/3.87    'is_aligned'( X, Y ) ), ~( 'positional_advantage'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), low ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 13, [ ~( organization( X ) ), 'has_immunity'( X, Y ), 'is_aligned'( 
% 3.46/3.87    X, Y ), ~( 'positional_advantage'( X, Y ) ), =( 'hazard_of_mortality'( X
% 3.46/3.87    , Y ), mod1 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 14, [ ~( organization( X ) ), 'has_immunity'( X, Y ), ~( 
% 3.46/3.87    'is_aligned'( X, Y ) ), 'positional_advantage'( X, Y ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), mod2 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 15, [ ~( organization( X ) ), 'has_immunity'( X, Y ), 'is_aligned'( 
% 3.46/3.87    X, Y ), 'positional_advantage'( X, Y ), =( 'hazard_of_mortality'( X, Y )
% 3.46/3.87    , high ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 17, [ greater( mod1, low ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 18, [ greater( low, 'very_low' ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 19, [ greater( high, mod2 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 20, [ greater( mod2, low ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 21, [ organization( sk1 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 22, [ 'has_immunity'( sk1, sk2 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 23, [ ~( 'has_immunity'( sk1, sk3 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 24, [ ~( greater( 'hazard_of_mortality'( sk1, sk3 ), 
% 3.46/3.87    'hazard_of_mortality'( sk1, sk2 ) ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 27, [ ~( greater( X, X ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 38, [ greater( X, low ), ~( 'smaller_or_equal'( mod2, X ) ), 
% 3.46/3.87    smaller( mod2, X ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 42, [ greater( X, mod2 ), ~( 'smaller_or_equal'( high, X ) ), 
% 3.46/3.87    smaller( high, X ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 46, [ greater( X, 'very_low' ), ~( 'smaller_or_equal'( low, X ) ), 
% 3.46/3.87    smaller( low, X ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 50, [ greater( X, low ), ~( 'smaller_or_equal'( mod1, X ) ), 
% 3.46/3.87    smaller( mod1, X ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 60, [ ~( greater( 'very_low', low ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 61, [ ~( greater( mod2, high ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 62, [ ~( greater( low, mod2 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 143, [ ~( greater( X, Y ) ), 'smaller_or_equal'( Y, X ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 146, [ smaller( low, mod2 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 246, [ ~( smaller( high, mod2 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 247, [ ~( smaller( low, 'very_low' ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 250, [ ~( smaller( X, Y ) ), ~( greater( X, Y ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 252, [ ~( smaller( X, X ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 287, [ ~( greater( low, X ) ), ~( greater( X, mod2 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 296, [ ~( greater( X, mod1 ) ), greater( X, low ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 298, [ ~( greater( X, low ) ), greater( X, 'very_low' ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 417, [ ~( greater( low, X ) ), smaller( X, mod2 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 431, [ greater( X, low ), smaller( X, mod1 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 435, [ greater( X, 'very_low' ), smaller( X, low ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 457, [ smaller( X, mod2 ), smaller( low, X ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 479, [ =( 'hazard_of_mortality'( sk1, sk2 ), 'very_low' ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 502, [ ~( smaller( X, Y ) ), ~( smaller( Y, X ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 516, [ smaller( 'very_low', mod2 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 517, [ smaller( low, high ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 534, [ ~( smaller( mod2, 'very_low' ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 535, [ ~( greater( 'very_low', mod2 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 568, [ ~( greater( 'very_low', X ) ), ~( greater( X, mod2 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 569, [ ~( 'greater_or_equal'( 'very_low', mod2 ) ), =( mod2, 
% 3.46/3.87    'very_low' ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 577, [ ~( greater( 'very_low', X ) ), ~( 'greater_or_equal'( X, 
% 3.46/3.87    mod2 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 624, [ greater( high, low ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 663, [ ~( greater( 'hazard_of_mortality'( sk1, sk3 ), 'very_low' )
% 3.46/3.87     ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 676, [ ~( greater( low, X ) ), greater( high, X ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 752, [ ~( smaller( 'very_low', 'hazard_of_mortality'( sk1, sk3 ) )
% 3.46/3.87     ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 891, [ greater( high, 'very_low' ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 910, [ ~( greater( 'very_low', high ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 999, [ ~( greater( 'very_low', X ) ), ~( greater( X, high ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1001, [ ~( greater( X, high ) ), smaller( 'very_low', X ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1367, [ ~( greater( 'hazard_of_mortality'( sk1, sk3 ), high ) ) ]
% 3.46/3.87     )
% 3.46/3.87  .
% 3.46/3.87  clause( 1390, [ ~( smaller( high, 'hazard_of_mortality'( sk1, sk3 ) ) ) ]
% 3.46/3.87     )
% 3.46/3.87  .
% 3.46/3.87  clause( 1488, [ ~( 'smaller_or_equal'( high, 'hazard_of_mortality'( sk1, 
% 3.46/3.87    sk3 ) ) ), =( 'hazard_of_mortality'( sk1, sk3 ), high ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1633, [ ~( 'smaller_or_equal'( mod2, 'very_low' ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1651, [ ~( =( mod2, 'very_low' ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1667, [ ~( =( X, 'very_low' ) ), ~( 'greater_or_equal'( X, mod2 ) )
% 3.46/3.87    , greater( X, mod2 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1670, [ ~( 'greater_or_equal'( 'very_low', mod2 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1671, [ ~( 'greater_or_equal'( X, mod2 ) ), smaller( 'very_low', X
% 3.46/3.87     ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1676, [ ~( 'greater_or_equal'( 'hazard_of_mortality'( sk1, sk3 ), 
% 3.46/3.87    mod2 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1702, [ ~( =( 'hazard_of_mortality'( sk1, sk3 ), mod2 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1703, [ ~( greater( 'hazard_of_mortality'( sk1, sk3 ), mod2 ) ) ]
% 3.46/3.87     )
% 3.46/3.87  .
% 3.46/3.87  clause( 1854, [ 'has_immunity'( sk1, sk3 ), ~( 'is_aligned'( sk1, sk3 ) ), 
% 3.46/3.87    'positional_advantage'( sk1, sk3 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 1963, [ ~( 'smaller_or_equal'( high, 'hazard_of_mortality'( sk1, 
% 3.46/3.87    sk3 ) ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2044, [ ~( =( 'hazard_of_mortality'( sk1, sk3 ), high ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2115, [ 'has_immunity'( sk1, sk3 ), 'is_aligned'( sk1, sk3 ), 
% 3.46/3.87    'positional_advantage'( sk1, sk3 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2260, [ greater( X, 'very_low' ), ~( 'smaller_or_equal'( low, X ) )
% 3.46/3.87     ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2307, [ ~( 'smaller_or_equal'( low, 'hazard_of_mortality'( sk1, sk3
% 3.46/3.87     ) ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2403, [ ~( greater( 'hazard_of_mortality'( sk1, sk3 ), low ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2408, [ ~( =( 'hazard_of_mortality'( sk1, sk3 ), low ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2530, [ greater( X, low ), ~( 'smaller_or_equal'( mod1, X ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2646, [ 'has_immunity'( sk1, sk3 ), ~( 'is_aligned'( sk1, sk3 ) ), 
% 3.46/3.87    ~( 'positional_advantage'( sk1, sk3 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2705, [ ~( 'smaller_or_equal'( mod1, 'hazard_of_mortality'( sk1, 
% 3.46/3.87    sk3 ) ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2735, [ ~( =( 'hazard_of_mortality'( sk1, sk3 ), mod1 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 2943, [ 'has_immunity'( sk1, sk3 ), 'is_aligned'( sk1, sk3 ), ~( 
% 3.46/3.87    'positional_advantage'( sk1, sk3 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 21948, [ 'is_aligned'( sk1, sk3 ), ~( 'positional_advantage'( sk1, 
% 3.46/3.87    sk3 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 21949, [ ~( 'positional_advantage'( sk1, sk3 ) ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 21950, [ 'is_aligned'( sk1, sk3 ) ] )
% 3.46/3.87  .
% 3.46/3.87  clause( 21951, [] )
% 3.46/3.87  .
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  % SZS output end Refutation
% 3.46/3.87  found a proof!
% 3.46/3.87  
% 3.46/3.87  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 3.46/3.87  
% 3.46/3.87  initialclauses(
% 3.46/3.87  [ clause( 21953, [ ~( 'smaller_or_equal'( X, Y ) ), smaller( X, Y ), =( X, 
% 3.46/3.87    Y ) ] )
% 3.46/3.87  , clause( 21954, [ ~( smaller( X, Y ) ), 'smaller_or_equal'( X, Y ) ] )
% 3.46/3.87  , clause( 21955, [ ~( =( X, Y ) ), 'smaller_or_equal'( X, Y ) ] )
% 3.46/3.87  , clause( 21956, [ ~( 'greater_or_equal'( X, Y ) ), greater( X, Y ), =( X, 
% 3.46/3.87    Y ) ] )
% 3.46/3.87  , clause( 21957, [ ~( greater( X, Y ) ), 'greater_or_equal'( X, Y ) ] )
% 3.46/3.87  , clause( 21958, [ ~( =( X, Y ) ), 'greater_or_equal'( X, Y ) ] )
% 3.46/3.87  , clause( 21959, [ ~( smaller( X, Y ) ), greater( Y, X ) ] )
% 3.46/3.87  , clause( 21960, [ ~( greater( X, Y ) ), smaller( Y, X ) ] )
% 3.46/3.87  , clause( 21961, [ ~( greater( X, Y ) ), ~( greater( Y, X ) ) ] )
% 3.46/3.87  , clause( 21962, [ ~( greater( X, Y ) ), ~( greater( Y, Z ) ), greater( X, 
% 3.46/3.87    Z ) ] )
% 3.46/3.87  , clause( 21963, [ smaller( X, Y ), =( X, Y ), greater( X, Y ) ] )
% 3.46/3.87  , clause( 21964, [ ~( organization( X ) ), ~( 'has_immunity'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), 'very_low' ) ] )
% 3.46/3.87  , clause( 21965, [ ~( organization( X ) ), 'has_immunity'( X, Y ), ~( 
% 3.46/3.87    'is_aligned'( X, Y ) ), ~( 'positional_advantage'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), low ) ] )
% 3.46/3.87  , clause( 21966, [ ~( organization( X ) ), 'has_immunity'( X, Y ), 
% 3.46/3.87    'is_aligned'( X, Y ), ~( 'positional_advantage'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), mod1 ) ] )
% 3.46/3.87  , clause( 21967, [ ~( organization( X ) ), 'has_immunity'( X, Y ), ~( 
% 3.46/3.87    'is_aligned'( X, Y ) ), 'positional_advantage'( X, Y ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), mod2 ) ] )
% 3.46/3.87  , clause( 21968, [ ~( organization( X ) ), 'has_immunity'( X, Y ), 
% 3.46/3.87    'is_aligned'( X, Y ), 'positional_advantage'( X, Y ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), high ) ] )
% 3.46/3.87  , clause( 21969, [ greater( high, mod1 ) ] )
% 3.46/3.87  , clause( 21970, [ greater( mod1, low ) ] )
% 3.46/3.87  , clause( 21971, [ greater( low, 'very_low' ) ] )
% 3.46/3.87  , clause( 21972, [ greater( high, mod2 ) ] )
% 3.46/3.87  , clause( 21973, [ greater( mod2, low ) ] )
% 3.46/3.87  , clause( 21974, [ organization( sk1 ) ] )
% 3.46/3.87  , clause( 21975, [ 'has_immunity'( sk1, sk2 ) ] )
% 3.46/3.87  , clause( 21976, [ ~( 'has_immunity'( sk1, sk3 ) ) ] )
% 3.46/3.87  , clause( 21977, [ ~( greater( 'hazard_of_mortality'( sk1, sk3 ), 
% 3.46/3.87    'hazard_of_mortality'( sk1, sk2 ) ) ) ] )
% 3.46/3.87  ] ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 0, [ ~( 'smaller_or_equal'( X, Y ) ), smaller( X, Y ), =( X, Y ) ]
% 3.46/3.87     )
% 3.46/3.87  , clause( 21953, [ ~( 'smaller_or_equal'( X, Y ) ), smaller( X, Y ), =( X, 
% 3.46/3.87    Y ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 1, [ ~( smaller( X, Y ) ), 'smaller_or_equal'( X, Y ) ] )
% 3.46/3.87  , clause( 21954, [ ~( smaller( X, Y ) ), 'smaller_or_equal'( X, Y ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 2, [ ~( =( X, Y ) ), 'smaller_or_equal'( X, Y ) ] )
% 3.46/3.87  , clause( 21955, [ ~( =( X, Y ) ), 'smaller_or_equal'( X, Y ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 3, [ ~( 'greater_or_equal'( X, Y ) ), greater( X, Y ), =( X, Y ) ]
% 3.46/3.87     )
% 3.46/3.87  , clause( 21956, [ ~( 'greater_or_equal'( X, Y ) ), greater( X, Y ), =( X, 
% 3.46/3.87    Y ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 4, [ ~( greater( X, Y ) ), 'greater_or_equal'( X, Y ) ] )
% 3.46/3.87  , clause( 21957, [ ~( greater( X, Y ) ), 'greater_or_equal'( X, Y ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 5, [ ~( =( X, Y ) ), 'greater_or_equal'( X, Y ) ] )
% 3.46/3.87  , clause( 21958, [ ~( =( X, Y ) ), 'greater_or_equal'( X, Y ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 6, [ ~( smaller( X, Y ) ), greater( Y, X ) ] )
% 3.46/3.87  , clause( 21959, [ ~( smaller( X, Y ) ), greater( Y, X ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 7, [ ~( greater( X, Y ) ), smaller( Y, X ) ] )
% 3.46/3.87  , clause( 21960, [ ~( greater( X, Y ) ), smaller( Y, X ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 8, [ ~( greater( X, Y ) ), ~( greater( Y, X ) ) ] )
% 3.46/3.87  , clause( 21961, [ ~( greater( X, Y ) ), ~( greater( Y, X ) ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 9, [ ~( greater( X, Y ) ), ~( greater( Y, Z ) ), greater( X, Z ) ]
% 3.46/3.87     )
% 3.46/3.87  , clause( 21962, [ ~( greater( X, Y ) ), ~( greater( Y, Z ) ), greater( X, 
% 3.46/3.87    Z ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 3.46/3.87    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 10, [ smaller( X, Y ), =( X, Y ), greater( X, Y ) ] )
% 3.46/3.87  , clause( 21963, [ smaller( X, Y ), =( X, Y ), greater( X, Y ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 11, [ ~( organization( X ) ), ~( 'has_immunity'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), 'very_low' ) ] )
% 3.46/3.87  , clause( 21964, [ ~( organization( X ) ), ~( 'has_immunity'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), 'very_low' ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 12, [ ~( organization( X ) ), 'has_immunity'( X, Y ), ~( 
% 3.46/3.87    'is_aligned'( X, Y ) ), ~( 'positional_advantage'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), low ) ] )
% 3.46/3.87  , clause( 21965, [ ~( organization( X ) ), 'has_immunity'( X, Y ), ~( 
% 3.46/3.87    'is_aligned'( X, Y ) ), ~( 'positional_advantage'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), low ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 13, [ ~( organization( X ) ), 'has_immunity'( X, Y ), 'is_aligned'( 
% 3.46/3.87    X, Y ), ~( 'positional_advantage'( X, Y ) ), =( 'hazard_of_mortality'( X
% 3.46/3.87    , Y ), mod1 ) ] )
% 3.46/3.87  , clause( 21966, [ ~( organization( X ) ), 'has_immunity'( X, Y ), 
% 3.46/3.87    'is_aligned'( X, Y ), ~( 'positional_advantage'( X, Y ) ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), mod1 ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 14, [ ~( organization( X ) ), 'has_immunity'( X, Y ), ~( 
% 3.46/3.87    'is_aligned'( X, Y ) ), 'positional_advantage'( X, Y ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), mod2 ) ] )
% 3.46/3.87  , clause( 21967, [ ~( organization( X ) ), 'has_immunity'( X, Y ), ~( 
% 3.46/3.87    'is_aligned'( X, Y ) ), 'positional_advantage'( X, Y ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), mod2 ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 15, [ ~( organization( X ) ), 'has_immunity'( X, Y ), 'is_aligned'( 
% 3.46/3.87    X, Y ), 'positional_advantage'( X, Y ), =( 'hazard_of_mortality'( X, Y )
% 3.46/3.87    , high ) ] )
% 3.46/3.87  , clause( 21968, [ ~( organization( X ) ), 'has_immunity'( X, Y ), 
% 3.46/3.87    'is_aligned'( X, Y ), 'positional_advantage'( X, Y ), =( 
% 3.46/3.87    'hazard_of_mortality'( X, Y ), high ) ] )
% 3.46/3.87  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.46/3.87     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 17, [ greater( mod1, low ) ] )
% 3.46/3.87  , clause( 21970, [ greater( mod1, low ) ] )
% 3.46/3.87  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 18, [ greater( low, 'very_low' ) ] )
% 3.46/3.87  , clause( 21971, [ greater( low, 'very_low' ) ] )
% 3.46/3.87  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.46/3.87  
% 3.46/3.87  
% 3.46/3.87  subsumption(
% 3.46/3.87  clause( 19, [ greater( high, mod2 ) ] )
% 3.46/3.87  , clause( 21972, [Cputime limit exceeded (core dumped)
%------------------------------------------------------------------------------