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Bliksem---1.12.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SET046+1 : TPTP v8.1.0. Released v2.0.0.
% 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 : Mon Jul 18 22:46:05 EDT 2022

% Result   : Theorem 0.70s 1.09s
% Output   : Refutation 0.70s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11  % Problem  : SET046+1 : TPTP v8.1.0. Released v2.0.0.
% 0.07/0.12  % 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 : Sat Jul  9 18:25:43 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.70/1.09  *** allocated 10000 integers for termspace/termends
% 0.70/1.09  *** allocated 10000 integers for clauses
% 0.70/1.09  *** allocated 10000 integers for justifications
% 0.70/1.09  Bliksem 1.12
% 0.70/1.09  
% 0.70/1.09  
% 0.70/1.09  Automatic Strategy Selection
% 0.70/1.09  
% 0.70/1.09  
% 0.70/1.09  Clauses:
% 0.70/1.09  
% 0.70/1.09  { ! element( X, skol1 ), ! element( X, Y ), ! element( Y, X ) }.
% 0.70/1.09  { element( X, skol2( X ) ), element( X, skol1 ) }.
% 0.70/1.09  { element( skol2( X ), X ), element( X, skol1 ) }.
% 0.70/1.09  
% 0.70/1.09  percentage equality = 0.000000, percentage horn = 0.333333
% 0.70/1.09  This a non-horn, non-equality problem
% 0.70/1.09  
% 0.70/1.09  
% 0.70/1.09  Options Used:
% 0.70/1.09  
% 0.70/1.09  useres =            1
% 0.70/1.09  useparamod =        0
% 0.70/1.09  useeqrefl =         0
% 0.70/1.09  useeqfact =         0
% 0.70/1.09  usefactor =         1
% 0.70/1.09  usesimpsplitting =  0
% 0.70/1.09  usesimpdemod =      0
% 0.70/1.09  usesimpres =        3
% 0.70/1.09  
% 0.70/1.09  resimpinuse      =  1000
% 0.70/1.09  resimpclauses =     20000
% 0.70/1.09  substype =          standard
% 0.70/1.09  backwardsubs =      1
% 0.70/1.09  selectoldest =      5
% 0.70/1.09  
% 0.70/1.09  litorderings [0] =  split
% 0.70/1.09  litorderings [1] =  liftord
% 0.70/1.09  
% 0.70/1.09  termordering =      none
% 0.70/1.09  
% 0.70/1.09  litapriori =        1
% 0.70/1.09  termapriori =       0
% 0.70/1.09  litaposteriori =    0
% 0.70/1.09  termaposteriori =   0
% 0.70/1.09  demodaposteriori =  0
% 0.70/1.09  ordereqreflfact =   0
% 0.70/1.09  
% 0.70/1.09  litselect =         none
% 0.70/1.09  
% 0.70/1.09  maxweight =         15
% 0.70/1.09  maxdepth =          30000
% 0.70/1.09  maxlength =         115
% 0.70/1.09  maxnrvars =         195
% 0.70/1.09  excuselevel =       1
% 0.70/1.09  increasemaxweight = 1
% 0.70/1.09  
% 0.70/1.09  maxselected =       10000000
% 0.70/1.09  maxnrclauses =      10000000
% 0.70/1.09  
% 0.70/1.09  showgenerated =    0
% 0.70/1.09  showkept =         0
% 0.70/1.09  showselected =     0
% 0.70/1.09  showdeleted =      0
% 0.70/1.09  showresimp =       1
% 0.70/1.09  showstatus =       2000
% 0.70/1.09  
% 0.70/1.09  prologoutput =     0
% 0.70/1.09  nrgoals =          5000000
% 0.70/1.09  totalproof =       1
% 0.70/1.09  
% 0.70/1.09  Symbols occurring in the translation:
% 0.70/1.09  
% 0.70/1.09  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.70/1.09  .  [1, 2]      (w:1, o:16, a:1, s:1, b:0), 
% 0.70/1.09  !  [4, 1]      (w:0, o:10, a:1, s:1, b:0), 
% 0.70/1.09  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.70/1.09  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.70/1.09  element  [37, 2]      (w:1, o:40, a:1, s:1, b:0), 
% 0.70/1.09  skol1  [39, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.70/1.09  skol2  [40, 1]      (w:1, o:15, a:1, s:1, b:0).
% 0.70/1.09  
% 0.70/1.09  
% 0.70/1.09  Starting Search:
% 0.70/1.09  
% 0.70/1.09  
% 0.70/1.09  Bliksems!, er is een bewijs:
% 0.70/1.09  % SZS status Theorem
% 0.70/1.09  % SZS output start Refutation
% 0.70/1.09  
% 0.70/1.09  (0) {G0,W9,D2,L3,V2,M3} I { ! element( X, Y ), ! element( Y, X ), ! element
% 0.70/1.09    ( X, skol1 ) }.
% 0.70/1.09  (1) {G0,W7,D3,L2,V1,M1} I { element( X, skol1 ), element( X, skol2( X ) )
% 0.70/1.09     }.
% 0.70/1.09  (2) {G0,W7,D3,L2,V1,M2} I { element( X, skol1 ), element( skol2( X ), X )
% 0.70/1.09     }.
% 0.70/1.09  (4) {G1,W6,D2,L2,V1,M2} F(0) { ! element( skol1, X ), ! element( X, skol1 )
% 0.70/1.09     }.
% 0.70/1.09  (5) {G1,W3,D2,L1,V0,M1} F(0);f { ! element( skol1, skol1 ) }.
% 0.70/1.09  (6) {G2,W4,D3,L1,V0,M1} R(2,4);r(2) { element( skol2( skol1 ), skol1 ) }.
% 0.70/1.09  (12) {G1,W7,D3,L2,V1,M2} R(0,2);r(1) { element( X, skol1 ), ! element( 
% 0.70/1.09    skol2( X ), skol1 ) }.
% 0.70/1.09  (17) {G3,W0,D0,L0,V0,M0} R(12,6);r(5) {  }.
% 0.70/1.09  
% 0.70/1.09  
% 0.70/1.09  % SZS output end Refutation
% 0.70/1.09  found a proof!
% 0.70/1.09  
% 0.70/1.09  
% 0.70/1.09  Unprocessed initial clauses:
% 0.70/1.09  
% 0.70/1.09  (19) {G0,W9,D2,L3,V2,M3}  { ! element( X, skol1 ), ! element( X, Y ), ! 
% 0.70/1.09    element( Y, X ) }.
% 0.70/1.09  (20) {G0,W7,D3,L2,V1,M2}  { element( X, skol2( X ) ), element( X, skol1 )
% 0.70/1.09     }.
% 0.70/1.09  (21) {G0,W7,D3,L2,V1,M2}  { element( skol2( X ), X ), element( X, skol1 )
% 0.70/1.09     }.
% 0.70/1.09  
% 0.70/1.09  
% 0.70/1.09  Total Proof:
% 0.70/1.09  
% 0.70/1.09  subsumption: (0) {G0,W9,D2,L3,V2,M3} I { ! element( X, Y ), ! element( Y, X
% 0.70/1.09     ), ! element( X, skol1 ) }.
% 0.70/1.09  parent0: (19) {G0,W9,D2,L3,V2,M3}  { ! element( X, skol1 ), ! element( X, Y
% 0.70/1.09     ), ! element( Y, X ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := X
% 0.70/1.09     Y := Y
% 0.70/1.09  end
% 0.70/1.09  permutation0:
% 0.70/1.09     0 ==> 2
% 0.70/1.09     1 ==> 0
% 0.70/1.09     2 ==> 1
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  subsumption: (1) {G0,W7,D3,L2,V1,M1} I { element( X, skol1 ), element( X, 
% 0.70/1.09    skol2( X ) ) }.
% 0.70/1.09  parent0: (20) {G0,W7,D3,L2,V1,M2}  { element( X, skol2( X ) ), element( X, 
% 0.70/1.09    skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := X
% 0.70/1.09  end
% 0.70/1.09  permutation0:
% 0.70/1.09     0 ==> 1
% 0.70/1.09     1 ==> 0
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  subsumption: (2) {G0,W7,D3,L2,V1,M2} I { element( X, skol1 ), element( 
% 0.70/1.09    skol2( X ), X ) }.
% 0.70/1.09  parent0: (21) {G0,W7,D3,L2,V1,M2}  { element( skol2( X ), X ), element( X, 
% 0.70/1.09    skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := X
% 0.70/1.09  end
% 0.70/1.09  permutation0:
% 0.70/1.09     0 ==> 1
% 0.70/1.09     1 ==> 0
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  factor: (32) {G0,W6,D2,L2,V1,M2}  { ! element( X, skol1 ), ! element( skol1
% 0.70/1.09    , X ) }.
% 0.70/1.09  parent0[0, 2]: (0) {G0,W9,D2,L3,V2,M3} I { ! element( X, Y ), ! element( Y
% 0.70/1.09    , X ), ! element( X, skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := X
% 0.70/1.09     Y := skol1
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  subsumption: (4) {G1,W6,D2,L2,V1,M2} F(0) { ! element( skol1, X ), ! 
% 0.70/1.09    element( X, skol1 ) }.
% 0.70/1.09  parent0: (32) {G0,W6,D2,L2,V1,M2}  { ! element( X, skol1 ), ! element( 
% 0.70/1.09    skol1, X ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := X
% 0.70/1.09  end
% 0.70/1.09  permutation0:
% 0.70/1.09     0 ==> 1
% 0.70/1.09     1 ==> 0
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  factor: (35) {G0,W6,D2,L2,V1,M2}  { ! element( X, skol1 ), ! element( skol1
% 0.70/1.09    , X ) }.
% 0.70/1.09  parent0[0, 2]: (0) {G0,W9,D2,L3,V2,M3} I { ! element( X, Y ), ! element( Y
% 0.70/1.09    , X ), ! element( X, skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := X
% 0.70/1.09     Y := skol1
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  factor: (36) {G0,W3,D2,L1,V0,M1}  { ! element( skol1, skol1 ) }.
% 0.70/1.09  parent0[0, 1]: (35) {G0,W6,D2,L2,V1,M2}  { ! element( X, skol1 ), ! element
% 0.70/1.09    ( skol1, X ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := skol1
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  subsumption: (5) {G1,W3,D2,L1,V0,M1} F(0);f { ! element( skol1, skol1 ) }.
% 0.70/1.09  parent0: (36) {G0,W3,D2,L1,V0,M1}  { ! element( skol1, skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09  end
% 0.70/1.09  permutation0:
% 0.70/1.09     0 ==> 0
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  resolution: (37) {G1,W7,D3,L2,V0,M2}  { ! element( skol1, skol1 ), element
% 0.70/1.09    ( skol2( skol1 ), skol1 ) }.
% 0.70/1.09  parent0[0]: (4) {G1,W6,D2,L2,V1,M2} F(0) { ! element( skol1, X ), ! element
% 0.70/1.09    ( X, skol1 ) }.
% 0.70/1.09  parent1[0]: (2) {G0,W7,D3,L2,V1,M2} I { element( X, skol1 ), element( skol2
% 0.70/1.09    ( X ), X ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := skol1
% 0.70/1.09  end
% 0.70/1.09  substitution1:
% 0.70/1.09     X := skol1
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  resolution: (40) {G1,W8,D3,L2,V0,M2}  { element( skol2( skol1 ), skol1 ), 
% 0.70/1.09    element( skol2( skol1 ), skol1 ) }.
% 0.70/1.09  parent0[0]: (37) {G1,W7,D3,L2,V0,M2}  { ! element( skol1, skol1 ), element
% 0.70/1.09    ( skol2( skol1 ), skol1 ) }.
% 0.70/1.09  parent1[0]: (2) {G0,W7,D3,L2,V1,M2} I { element( X, skol1 ), element( skol2
% 0.70/1.09    ( X ), X ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09  end
% 0.70/1.09  substitution1:
% 0.70/1.09     X := skol1
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  factor: (41) {G1,W4,D3,L1,V0,M1}  { element( skol2( skol1 ), skol1 ) }.
% 0.70/1.09  parent0[0, 1]: (40) {G1,W8,D3,L2,V0,M2}  { element( skol2( skol1 ), skol1 )
% 0.70/1.09    , element( skol2( skol1 ), skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  subsumption: (6) {G2,W4,D3,L1,V0,M1} R(2,4);r(2) { element( skol2( skol1 )
% 0.70/1.09    , skol1 ) }.
% 0.70/1.09  parent0: (41) {G1,W4,D3,L1,V0,M1}  { element( skol2( skol1 ), skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09  end
% 0.70/1.09  permutation0:
% 0.70/1.09     0 ==> 0
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  resolution: (43) {G1,W11,D3,L3,V1,M3}  { ! element( X, skol2( X ) ), ! 
% 0.70/1.09    element( skol2( X ), skol1 ), element( X, skol1 ) }.
% 0.70/1.09  parent0[0]: (0) {G0,W9,D2,L3,V2,M3} I { ! element( X, Y ), ! element( Y, X
% 0.70/1.09     ), ! element( X, skol1 ) }.
% 0.70/1.09  parent1[1]: (2) {G0,W7,D3,L2,V1,M2} I { element( X, skol1 ), element( skol2
% 0.70/1.09    ( X ), X ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := skol2( X )
% 0.70/1.09     Y := X
% 0.70/1.09  end
% 0.70/1.09  substitution1:
% 0.70/1.09     X := X
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  resolution: (51) {G1,W10,D3,L3,V1,M3}  { ! element( skol2( X ), skol1 ), 
% 0.70/1.09    element( X, skol1 ), element( X, skol1 ) }.
% 0.70/1.09  parent0[0]: (43) {G1,W11,D3,L3,V1,M3}  { ! element( X, skol2( X ) ), ! 
% 0.70/1.09    element( skol2( X ), skol1 ), element( X, skol1 ) }.
% 0.70/1.09  parent1[1]: (1) {G0,W7,D3,L2,V1,M1} I { element( X, skol1 ), element( X, 
% 0.70/1.09    skol2( X ) ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := X
% 0.70/1.09  end
% 0.70/1.09  substitution1:
% 0.70/1.09     X := X
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  factor: (53) {G1,W7,D3,L2,V1,M2}  { ! element( skol2( X ), skol1 ), element
% 0.70/1.09    ( X, skol1 ) }.
% 0.70/1.09  parent0[1, 2]: (51) {G1,W10,D3,L3,V1,M3}  { ! element( skol2( X ), skol1 )
% 0.70/1.09    , element( X, skol1 ), element( X, skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := X
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  subsumption: (12) {G1,W7,D3,L2,V1,M2} R(0,2);r(1) { element( X, skol1 ), ! 
% 0.70/1.09    element( skol2( X ), skol1 ) }.
% 0.70/1.09  parent0: (53) {G1,W7,D3,L2,V1,M2}  { ! element( skol2( X ), skol1 ), 
% 0.70/1.09    element( X, skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := X
% 0.70/1.09  end
% 0.70/1.09  permutation0:
% 0.70/1.09     0 ==> 1
% 0.70/1.09     1 ==> 0
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  resolution: (54) {G2,W3,D2,L1,V0,M1}  { element( skol1, skol1 ) }.
% 0.70/1.09  parent0[1]: (12) {G1,W7,D3,L2,V1,M2} R(0,2);r(1) { element( X, skol1 ), ! 
% 0.70/1.09    element( skol2( X ), skol1 ) }.
% 0.70/1.09  parent1[0]: (6) {G2,W4,D3,L1,V0,M1} R(2,4);r(2) { element( skol2( skol1 ), 
% 0.70/1.09    skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09     X := skol1
% 0.70/1.09  end
% 0.70/1.09  substitution1:
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  resolution: (55) {G2,W0,D0,L0,V0,M0}  {  }.
% 0.70/1.09  parent0[0]: (5) {G1,W3,D2,L1,V0,M1} F(0);f { ! element( skol1, skol1 ) }.
% 0.70/1.09  parent1[0]: (54) {G2,W3,D2,L1,V0,M1}  { element( skol1, skol1 ) }.
% 0.70/1.09  substitution0:
% 0.70/1.09  end
% 0.70/1.09  substitution1:
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  subsumption: (17) {G3,W0,D0,L0,V0,M0} R(12,6);r(5) {  }.
% 0.70/1.09  parent0: (55) {G2,W0,D0,L0,V0,M0}  {  }.
% 0.70/1.09  substitution0:
% 0.70/1.09  end
% 0.70/1.09  permutation0:
% 0.70/1.09  end
% 0.70/1.09  
% 0.70/1.09  Proof check complete!
% 0.70/1.09  
% 0.70/1.09  Memory use:
% 0.70/1.09  
% 0.70/1.09  space for terms:        195
% 0.70/1.09  space for clauses:      961
% 0.70/1.09  
% 0.70/1.09  
% 0.70/1.09  clauses generated:      34
% 0.70/1.09  clauses kept:           18
% 0.70/1.09  clauses selected:       9
% 0.70/1.09  clauses deleted:        0
% 0.70/1.09  clauses inuse deleted:  0
% 0.70/1.09  
% 0.70/1.09  subsentry:          98
% 0.70/1.09  literals s-matched: 48
% 0.70/1.09  literals matched:   37
% 0.70/1.09  full subsumption:   5
% 0.70/1.09  
% 0.70/1.09  checksum:           32774
% 0.70/1.09  
% 0.70/1.09  
% 0.70/1.09  Bliksem ended
%------------------------------------------------------------------------------