TSTP Solution File: ALG069+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : ALG069+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n017.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 14 12:09:22 EDT 2022

% Result   : Theorem 0.72s 1.09s
% Output   : Refutation 0.72s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : ALG069+1 : TPTP v8.1.0. Released v2.7.0.
% 0.03/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n017.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 : Wed Jun  8 16:10:03 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.72/1.09  *** allocated 10000 integers for termspace/termends
% 0.72/1.09  *** allocated 10000 integers for clauses
% 0.72/1.09  *** allocated 10000 integers for justifications
% 0.72/1.09  Bliksem 1.12
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Automatic Strategy Selection
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Clauses:
% 0.72/1.09  
% 0.72/1.09  { ! sorti1( X ), ! sorti1( Y ), sorti1( op1( X, Y ) ) }.
% 0.72/1.09  { ! sorti2( X ), ! sorti2( Y ), sorti2( op2( X, Y ) ) }.
% 0.72/1.09  { ! sorti1( X ), sorti1( skol1( Y ) ) }.
% 0.72/1.09  { ! sorti1( X ), op1( skol1( X ), skol1( X ) ) = X }.
% 0.72/1.09  { sorti2( skol2 ) }.
% 0.72/1.09  { ! sorti2( X ), ! op2( X, X ) = skol2 }.
% 0.72/1.09  { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.72/1.09  { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.72/1.09  { ! sorti1( X ), ! sorti1( Y ), h( op1( X, Y ) ) = op2( h( X ), h( Y ) ) }
% 0.72/1.09    .
% 0.72/1.09  { ! sorti2( X ), ! sorti2( Y ), j( op2( X, Y ) ) = op1( j( X ), j( Y ) ) }
% 0.72/1.09    .
% 0.72/1.09  { ! sorti2( X ), h( j( X ) ) = X }.
% 0.72/1.09  { ! sorti1( X ), j( h( X ) ) = X }.
% 0.72/1.09  
% 0.72/1.09  percentage equality = 0.222222, percentage horn = 1.000000
% 0.72/1.09  This is a problem with some equality
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Options Used:
% 0.72/1.09  
% 0.72/1.09  useres =            1
% 0.72/1.09  useparamod =        1
% 0.72/1.09  useeqrefl =         1
% 0.72/1.09  useeqfact =         1
% 0.72/1.09  usefactor =         1
% 0.72/1.09  usesimpsplitting =  0
% 0.72/1.09  usesimpdemod =      5
% 0.72/1.09  usesimpres =        3
% 0.72/1.09  
% 0.72/1.09  resimpinuse      =  1000
% 0.72/1.09  resimpclauses =     20000
% 0.72/1.09  substype =          eqrewr
% 0.72/1.09  backwardsubs =      1
% 0.72/1.09  selectoldest =      5
% 0.72/1.09  
% 0.72/1.09  litorderings [0] =  split
% 0.72/1.09  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.72/1.09  
% 0.72/1.09  termordering =      kbo
% 0.72/1.09  
% 0.72/1.09  litapriori =        0
% 0.72/1.09  termapriori =       1
% 0.72/1.09  litaposteriori =    0
% 0.72/1.09  termaposteriori =   0
% 0.72/1.09  demodaposteriori =  0
% 0.72/1.09  ordereqreflfact =   0
% 0.72/1.09  
% 0.72/1.09  litselect =         negord
% 0.72/1.09  
% 0.72/1.09  maxweight =         15
% 0.72/1.09  maxdepth =          30000
% 0.72/1.09  maxlength =         115
% 0.72/1.09  maxnrvars =         195
% 0.72/1.09  excuselevel =       1
% 0.72/1.09  increasemaxweight = 1
% 0.72/1.09  
% 0.72/1.09  maxselected =       10000000
% 0.72/1.09  maxnrclauses =      10000000
% 0.72/1.09  
% 0.72/1.09  showgenerated =    0
% 0.72/1.09  showkept =         0
% 0.72/1.09  showselected =     0
% 0.72/1.09  showdeleted =      0
% 0.72/1.09  showresimp =       1
% 0.72/1.09  showstatus =       2000
% 0.72/1.09  
% 0.72/1.09  prologoutput =     0
% 0.72/1.09  nrgoals =          5000000
% 0.72/1.09  totalproof =       1
% 0.72/1.09  
% 0.72/1.09  Symbols occurring in the translation:
% 0.72/1.09  
% 0.72/1.09  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.72/1.09  .  [1, 2]      (w:1, o:25, a:1, s:1, b:0), 
% 0.72/1.09  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 0.72/1.09  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.72/1.09  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.72/1.09  sorti1  [36, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 0.72/1.09  op1  [38, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 0.72/1.09  sorti2  [39, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.72/1.09  op2  [40, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.72/1.09  h  [41, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.72/1.09  j  [42, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.72/1.09  skol1  [49, 1]      (w:1, o:24, a:1, s:1, b:1), 
% 0.72/1.09  skol2  [50, 0]      (w:1, o:14, a:1, s:1, b:1).
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Starting Search:
% 0.72/1.09  
% 0.72/1.09  *** allocated 15000 integers for clauses
% 0.72/1.09  *** allocated 22500 integers for clauses
% 0.72/1.09  *** allocated 33750 integers for clauses
% 0.72/1.09  *** allocated 50625 integers for clauses
% 0.72/1.09  *** allocated 15000 integers for termspace/termends
% 0.72/1.09  *** allocated 75937 integers for clauses
% 0.72/1.09  
% 0.72/1.09  Bliksems!, er is een bewijs:
% 0.72/1.09  % SZS status Theorem
% 0.72/1.09  % SZS output start Refutation
% 0.72/1.09  
% 0.72/1.09  (2) {G0,W5,D3,L2,V2,M2} I { ! sorti1( X ), sorti1( skol1( Y ) ) }.
% 0.72/1.09  (3) {G0,W9,D4,L2,V1,M2} I { ! sorti1( X ), op1( skol1( X ), skol1( X ) ) 
% 0.72/1.09    ==> X }.
% 0.72/1.09  (4) {G0,W2,D2,L1,V0,M1} I { sorti2( skol2 ) }.
% 0.72/1.09  (5) {G0,W7,D3,L2,V1,M2} I { ! sorti2( X ), ! op2( X, X ) ==> skol2 }.
% 0.72/1.09  (6) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.72/1.09  (7) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.72/1.09  (8) {G0,W14,D4,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), op2( h( X ), h( 
% 0.72/1.09    Y ) ) ==> h( op1( X, Y ) ) }.
% 0.72/1.09  (10) {G0,W7,D4,L2,V1,M2} I { ! sorti2( X ), h( j( X ) ) ==> X }.
% 0.72/1.09  (14) {G1,W12,D4,L2,V1,M2} F(8) { ! sorti1( X ), op2( h( X ), h( X ) ) ==> h
% 0.72/1.09    ( op1( X, X ) ) }.
% 0.72/1.09  (17) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti1( j( skol2 ) ) }.
% 0.72/1.09  (18) {G2,W3,D3,L1,V1,M1} R(17,2) { sorti1( skol1( X ) ) }.
% 0.72/1.09  (126) {G2,W8,D4,L2,V1,M2} R(5,6);d(14) { ! sorti1( X ), ! h( op1( X, X ) ) 
% 0.72/1.09    ==> skol2 }.
% 0.72/1.09  (229) {G1,W5,D4,L1,V0,M1} R(10,4) { h( j( skol2 ) ) ==> skol2 }.
% 0.72/1.09  (992) {G3,W6,D3,L2,V1,M2} P(3,126);r(18) { ! h( X ) ==> skol2, ! sorti1( X
% 0.72/1.09     ) }.
% 0.72/1.09  (1013) {G4,W0,D0,L0,V0,M0} R(992,229);r(17) {  }.
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  % SZS output end Refutation
% 0.72/1.09  found a proof!
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Unprocessed initial clauses:
% 0.72/1.09  
% 0.72/1.09  (1015) {G0,W8,D3,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), sorti1( op1( X
% 0.72/1.09    , Y ) ) }.
% 0.72/1.09  (1016) {G0,W8,D3,L3,V2,M3}  { ! sorti2( X ), ! sorti2( Y ), sorti2( op2( X
% 0.72/1.09    , Y ) ) }.
% 0.72/1.09  (1017) {G0,W5,D3,L2,V2,M2}  { ! sorti1( X ), sorti1( skol1( Y ) ) }.
% 0.72/1.09  (1018) {G0,W9,D4,L2,V1,M2}  { ! sorti1( X ), op1( skol1( X ), skol1( X ) ) 
% 0.72/1.09    = X }.
% 0.72/1.09  (1019) {G0,W2,D2,L1,V0,M1}  { sorti2( skol2 ) }.
% 0.72/1.09  (1020) {G0,W7,D3,L2,V1,M2}  { ! sorti2( X ), ! op2( X, X ) = skol2 }.
% 0.72/1.09  (1021) {G0,W5,D3,L2,V1,M2}  { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.72/1.09  (1022) {G0,W5,D3,L2,V1,M2}  { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.72/1.09  (1023) {G0,W14,D4,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), h( op1( X, Y )
% 0.72/1.09     ) = op2( h( X ), h( Y ) ) }.
% 0.72/1.09  (1024) {G0,W14,D4,L3,V2,M3}  { ! sorti2( X ), ! sorti2( Y ), j( op2( X, Y )
% 0.72/1.09     ) = op1( j( X ), j( Y ) ) }.
% 0.72/1.09  (1025) {G0,W7,D4,L2,V1,M2}  { ! sorti2( X ), h( j( X ) ) = X }.
% 0.72/1.09  (1026) {G0,W7,D4,L2,V1,M2}  { ! sorti1( X ), j( h( X ) ) = X }.
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Total Proof:
% 0.72/1.09  
% 0.72/1.09  subsumption: (2) {G0,W5,D3,L2,V2,M2} I { ! sorti1( X ), sorti1( skol1( Y )
% 0.72/1.09     ) }.
% 0.72/1.09  parent0: (1017) {G0,W5,D3,L2,V2,M2}  { ! sorti1( X ), sorti1( skol1( Y ) )
% 0.72/1.09     }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09     Y := Y
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09     1 ==> 1
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (3) {G0,W9,D4,L2,V1,M2} I { ! sorti1( X ), op1( skol1( X ), 
% 0.72/1.09    skol1( X ) ) ==> X }.
% 0.72/1.09  parent0: (1018) {G0,W9,D4,L2,V1,M2}  { ! sorti1( X ), op1( skol1( X ), 
% 0.72/1.09    skol1( X ) ) = X }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09     1 ==> 1
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (4) {G0,W2,D2,L1,V0,M1} I { sorti2( skol2 ) }.
% 0.72/1.09  parent0: (1019) {G0,W2,D2,L1,V0,M1}  { sorti2( skol2 ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (5) {G0,W7,D3,L2,V1,M2} I { ! sorti2( X ), ! op2( X, X ) ==> 
% 0.72/1.09    skol2 }.
% 0.72/1.09  parent0: (1020) {G0,W7,D3,L2,V1,M2}  { ! sorti2( X ), ! op2( X, X ) = skol2
% 0.72/1.09     }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09     1 ==> 1
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (6) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) )
% 0.72/1.09     }.
% 0.72/1.09  parent0: (1021) {G0,W5,D3,L2,V1,M2}  { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09     1 ==> 1
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (7) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) )
% 0.72/1.09     }.
% 0.72/1.09  parent0: (1022) {G0,W5,D3,L2,V1,M2}  { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09     1 ==> 1
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  eqswap: (1051) {G0,W14,D4,L3,V2,M3}  { op2( h( X ), h( Y ) ) = h( op1( X, Y
% 0.72/1.09     ) ), ! sorti1( X ), ! sorti1( Y ) }.
% 0.72/1.09  parent0[2]: (1023) {G0,W14,D4,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), h
% 0.72/1.09    ( op1( X, Y ) ) = op2( h( X ), h( Y ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09     Y := Y
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (8) {G0,W14,D4,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), op2
% 0.72/1.09    ( h( X ), h( Y ) ) ==> h( op1( X, Y ) ) }.
% 0.72/1.09  parent0: (1051) {G0,W14,D4,L3,V2,M3}  { op2( h( X ), h( Y ) ) = h( op1( X, 
% 0.72/1.09    Y ) ), ! sorti1( X ), ! sorti1( Y ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09     Y := Y
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 2
% 0.72/1.09     1 ==> 0
% 0.72/1.09     2 ==> 1
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (10) {G0,W7,D4,L2,V1,M2} I { ! sorti2( X ), h( j( X ) ) ==> X
% 0.72/1.09     }.
% 0.72/1.09  parent0: (1025) {G0,W7,D4,L2,V1,M2}  { ! sorti2( X ), h( j( X ) ) = X }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09     1 ==> 1
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  factor: (1066) {G0,W12,D4,L2,V1,M2}  { ! sorti1( X ), op2( h( X ), h( X ) )
% 0.72/1.09     ==> h( op1( X, X ) ) }.
% 0.72/1.09  parent0[0, 1]: (8) {G0,W14,D4,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), 
% 0.72/1.09    op2( h( X ), h( Y ) ) ==> h( op1( X, Y ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09     Y := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (14) {G1,W12,D4,L2,V1,M2} F(8) { ! sorti1( X ), op2( h( X ), h
% 0.72/1.09    ( X ) ) ==> h( op1( X, X ) ) }.
% 0.72/1.09  parent0: (1066) {G0,W12,D4,L2,V1,M2}  { ! sorti1( X ), op2( h( X ), h( X )
% 0.72/1.09     ) ==> h( op1( X, X ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09     1 ==> 1
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  resolution: (1068) {G1,W3,D3,L1,V0,M1}  { sorti1( j( skol2 ) ) }.
% 0.72/1.09  parent0[0]: (7) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.72/1.09  parent1[0]: (4) {G0,W2,D2,L1,V0,M1} I { sorti2( skol2 ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := skol2
% 0.72/1.09  end
% 0.72/1.09  substitution1:
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (17) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti1( j( skol2 ) ) }.
% 0.72/1.09  parent0: (1068) {G1,W3,D3,L1,V0,M1}  { sorti1( j( skol2 ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  resolution: (1069) {G1,W3,D3,L1,V1,M1}  { sorti1( skol1( X ) ) }.
% 0.72/1.09  parent0[0]: (2) {G0,W5,D3,L2,V2,M2} I { ! sorti1( X ), sorti1( skol1( Y ) )
% 0.72/1.09     }.
% 0.72/1.09  parent1[0]: (17) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti1( j( skol2 ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := j( skol2 )
% 0.72/1.09     Y := X
% 0.72/1.09  end
% 0.72/1.09  substitution1:
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (18) {G2,W3,D3,L1,V1,M1} R(17,2) { sorti1( skol1( X ) ) }.
% 0.72/1.09  parent0: (1069) {G1,W3,D3,L1,V1,M1}  { sorti1( skol1( X ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  eqswap: (1070) {G0,W7,D3,L2,V1,M2}  { ! skol2 ==> op2( X, X ), ! sorti2( X
% 0.72/1.09     ) }.
% 0.72/1.09  parent0[1]: (5) {G0,W7,D3,L2,V1,M2} I { ! sorti2( X ), ! op2( X, X ) ==> 
% 0.72/1.09    skol2 }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  resolution: (1072) {G1,W9,D4,L2,V1,M2}  { ! skol2 ==> op2( h( X ), h( X ) )
% 0.72/1.09    , ! sorti1( X ) }.
% 0.72/1.09  parent0[1]: (1070) {G0,W7,D3,L2,V1,M2}  { ! skol2 ==> op2( X, X ), ! sorti2
% 0.72/1.09    ( X ) }.
% 0.72/1.09  parent1[1]: (6) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := h( X )
% 0.72/1.09  end
% 0.72/1.09  substitution1:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  paramod: (1073) {G2,W10,D4,L3,V1,M3}  { ! skol2 ==> h( op1( X, X ) ), ! 
% 0.72/1.09    sorti1( X ), ! sorti1( X ) }.
% 0.72/1.09  parent0[1]: (14) {G1,W12,D4,L2,V1,M2} F(8) { ! sorti1( X ), op2( h( X ), h
% 0.72/1.09    ( X ) ) ==> h( op1( X, X ) ) }.
% 0.72/1.09  parent1[0; 3]: (1072) {G1,W9,D4,L2,V1,M2}  { ! skol2 ==> op2( h( X ), h( X
% 0.72/1.09     ) ), ! sorti1( X ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  substitution1:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  eqswap: (1074) {G2,W10,D4,L3,V1,M3}  { ! h( op1( X, X ) ) ==> skol2, ! 
% 0.72/1.09    sorti1( X ), ! sorti1( X ) }.
% 0.72/1.09  parent0[0]: (1073) {G2,W10,D4,L3,V1,M3}  { ! skol2 ==> h( op1( X, X ) ), ! 
% 0.72/1.09    sorti1( X ), ! sorti1( X ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  factor: (1075) {G2,W8,D4,L2,V1,M2}  { ! h( op1( X, X ) ) ==> skol2, ! 
% 0.72/1.09    sorti1( X ) }.
% 0.72/1.09  parent0[1, 2]: (1074) {G2,W10,D4,L3,V1,M3}  { ! h( op1( X, X ) ) ==> skol2
% 0.72/1.09    , ! sorti1( X ), ! sorti1( X ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (126) {G2,W8,D4,L2,V1,M2} R(5,6);d(14) { ! sorti1( X ), ! h( 
% 0.72/1.09    op1( X, X ) ) ==> skol2 }.
% 0.72/1.09  parent0: (1075) {G2,W8,D4,L2,V1,M2}  { ! h( op1( X, X ) ) ==> skol2, ! 
% 0.72/1.09    sorti1( X ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 1
% 0.72/1.09     1 ==> 0
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  eqswap: (1077) {G0,W7,D4,L2,V1,M2}  { X ==> h( j( X ) ), ! sorti2( X ) }.
% 0.72/1.09  parent0[1]: (10) {G0,W7,D4,L2,V1,M2} I { ! sorti2( X ), h( j( X ) ) ==> X
% 0.72/1.09     }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  resolution: (1078) {G1,W5,D4,L1,V0,M1}  { skol2 ==> h( j( skol2 ) ) }.
% 0.72/1.09  parent0[1]: (1077) {G0,W7,D4,L2,V1,M2}  { X ==> h( j( X ) ), ! sorti2( X )
% 0.72/1.09     }.
% 0.72/1.09  parent1[0]: (4) {G0,W2,D2,L1,V0,M1} I { sorti2( skol2 ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := skol2
% 0.72/1.09  end
% 0.72/1.09  substitution1:
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  eqswap: (1079) {G1,W5,D4,L1,V0,M1}  { h( j( skol2 ) ) ==> skol2 }.
% 0.72/1.09  parent0[0]: (1078) {G1,W5,D4,L1,V0,M1}  { skol2 ==> h( j( skol2 ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (229) {G1,W5,D4,L1,V0,M1} R(10,4) { h( j( skol2 ) ) ==> skol2
% 0.72/1.09     }.
% 0.72/1.09  parent0: (1079) {G1,W5,D4,L1,V0,M1}  { h( j( skol2 ) ) ==> skol2 }.
% 0.72/1.09  substitution0:
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  eqswap: (1081) {G2,W8,D4,L2,V1,M2}  { ! skol2 ==> h( op1( X, X ) ), ! 
% 0.72/1.09    sorti1( X ) }.
% 0.72/1.09  parent0[1]: (126) {G2,W8,D4,L2,V1,M2} R(5,6);d(14) { ! sorti1( X ), ! h( 
% 0.72/1.09    op1( X, X ) ) ==> skol2 }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  paramod: (1082) {G1,W9,D3,L3,V1,M3}  { ! skol2 ==> h( X ), ! sorti1( X ), !
% 0.72/1.09     sorti1( skol1( X ) ) }.
% 0.72/1.09  parent0[1]: (3) {G0,W9,D4,L2,V1,M2} I { ! sorti1( X ), op1( skol1( X ), 
% 0.72/1.09    skol1( X ) ) ==> X }.
% 0.72/1.09  parent1[0; 4]: (1081) {G2,W8,D4,L2,V1,M2}  { ! skol2 ==> h( op1( X, X ) ), 
% 0.72/1.09    ! sorti1( X ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  substitution1:
% 0.72/1.09     X := skol1( X )
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  resolution: (1083) {G2,W6,D3,L2,V1,M2}  { ! skol2 ==> h( X ), ! sorti1( X )
% 0.72/1.09     }.
% 0.72/1.09  parent0[2]: (1082) {G1,W9,D3,L3,V1,M3}  { ! skol2 ==> h( X ), ! sorti1( X )
% 0.72/1.09    , ! sorti1( skol1( X ) ) }.
% 0.72/1.09  parent1[0]: (18) {G2,W3,D3,L1,V1,M1} R(17,2) { sorti1( skol1( X ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  substitution1:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  eqswap: (1084) {G2,W6,D3,L2,V1,M2}  { ! h( X ) ==> skol2, ! sorti1( X ) }.
% 0.72/1.09  parent0[0]: (1083) {G2,W6,D3,L2,V1,M2}  { ! skol2 ==> h( X ), ! sorti1( X )
% 0.72/1.09     }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (992) {G3,W6,D3,L2,V1,M2} P(3,126);r(18) { ! h( X ) ==> skol2
% 0.72/1.09    , ! sorti1( X ) }.
% 0.72/1.09  parent0: (1084) {G2,W6,D3,L2,V1,M2}  { ! h( X ) ==> skol2, ! sorti1( X )
% 0.72/1.09     }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09     0 ==> 0
% 0.72/1.09     1 ==> 1
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  eqswap: (1085) {G3,W6,D3,L2,V1,M2}  { ! skol2 ==> h( X ), ! sorti1( X ) }.
% 0.72/1.09  parent0[0]: (992) {G3,W6,D3,L2,V1,M2} P(3,126);r(18) { ! h( X ) ==> skol2, 
% 0.72/1.09    ! sorti1( X ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := X
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  eqswap: (1086) {G1,W5,D4,L1,V0,M1}  { skol2 ==> h( j( skol2 ) ) }.
% 0.72/1.09  parent0[0]: (229) {G1,W5,D4,L1,V0,M1} R(10,4) { h( j( skol2 ) ) ==> skol2
% 0.72/1.09     }.
% 0.72/1.09  substitution0:
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  resolution: (1087) {G2,W3,D3,L1,V0,M1}  { ! sorti1( j( skol2 ) ) }.
% 0.72/1.09  parent0[0]: (1085) {G3,W6,D3,L2,V1,M2}  { ! skol2 ==> h( X ), ! sorti1( X )
% 0.72/1.09     }.
% 0.72/1.09  parent1[0]: (1086) {G1,W5,D4,L1,V0,M1}  { skol2 ==> h( j( skol2 ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09     X := j( skol2 )
% 0.72/1.09  end
% 0.72/1.09  substitution1:
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  resolution: (1088) {G2,W0,D0,L0,V0,M0}  {  }.
% 0.72/1.09  parent0[0]: (1087) {G2,W3,D3,L1,V0,M1}  { ! sorti1( j( skol2 ) ) }.
% 0.72/1.09  parent1[0]: (17) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti1( j( skol2 ) ) }.
% 0.72/1.09  substitution0:
% 0.72/1.09  end
% 0.72/1.09  substitution1:
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  subsumption: (1013) {G4,W0,D0,L0,V0,M0} R(992,229);r(17) {  }.
% 0.72/1.09  parent0: (1088) {G2,W0,D0,L0,V0,M0}  {  }.
% 0.72/1.09  substitution0:
% 0.72/1.09  end
% 0.72/1.09  permutation0:
% 0.72/1.09  end
% 0.72/1.09  
% 0.72/1.09  Proof check complete!
% 0.72/1.09  
% 0.72/1.09  Memory use:
% 0.72/1.09  
% 0.72/1.09  space for terms:        13236
% 0.72/1.09  space for clauses:      62195
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  clauses generated:      1980
% 0.72/1.09  clauses kept:           1014
% 0.72/1.09  clauses selected:       70
% 0.72/1.09  clauses deleted:        8
% 0.72/1.09  clauses inuse deleted:  0
% 0.72/1.09  
% 0.72/1.09  subsentry:          4747
% 0.72/1.09  literals s-matched: 1971
% 0.72/1.09  literals matched:   1971
% 0.72/1.09  full subsumption:   910
% 0.72/1.09  
% 0.72/1.09  checksum:           739535250
% 0.72/1.09  
% 0.72/1.09  
% 0.72/1.09  Bliksem ended
%------------------------------------------------------------------------------