TSTP Solution File: ALG019+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : ALG019+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n023.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 12:09:06 EDT 2022

% Result   : Theorem 0.71s 1.08s
% Output   : Refutation 0.71s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11  % Problem  : ALG019+1 : TPTP v8.1.0. Released v2.7.0.
% 0.10/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n023.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 20:46:23 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.71/1.08  *** allocated 10000 integers for termspace/termends
% 0.71/1.08  *** allocated 10000 integers for clauses
% 0.71/1.08  *** allocated 10000 integers for justifications
% 0.71/1.08  Bliksem 1.12
% 0.71/1.08  
% 0.71/1.08  
% 0.71/1.08  Automatic Strategy Selection
% 0.71/1.08  
% 0.71/1.08  
% 0.71/1.08  Clauses:
% 0.71/1.08  
% 0.71/1.08  { ! sorti1( X ), ! sorti1( Y ), sorti1( op1( X, Y ) ) }.
% 0.71/1.08  { ! sorti2( X ), ! sorti2( Y ), sorti2( op2( X, Y ) ) }.
% 0.71/1.08  { ! sorti1( X ), sorti1( skol1( Y ) ) }.
% 0.71/1.08  { ! sorti1( X ), ! op1( skol1( X ), skol1( X ) ) = X }.
% 0.71/1.08  { sorti2( skol2 ) }.
% 0.71/1.08  { ! sorti2( X ), op2( X, X ) = skol2 }.
% 0.71/1.08  { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.71/1.08  { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.71/1.08  { ! sorti1( X ), ! sorti1( Y ), h( op1( X, Y ) ) = op2( h( X ), h( Y ) ) }
% 0.71/1.08    .
% 0.71/1.08  { ! sorti2( X ), ! sorti2( Y ), j( op2( X, Y ) ) = op1( j( X ), j( Y ) ) }
% 0.71/1.08    .
% 0.71/1.08  { ! sorti2( X ), h( j( X ) ) = X }.
% 0.71/1.08  { ! sorti1( X ), j( h( X ) ) = X }.
% 0.71/1.08  
% 0.71/1.08  percentage equality = 0.222222, percentage horn = 1.000000
% 0.71/1.08  This is a problem with some equality
% 0.71/1.08  
% 0.71/1.08  
% 0.71/1.08  
% 0.71/1.08  Options Used:
% 0.71/1.08  
% 0.71/1.08  useres =            1
% 0.71/1.08  useparamod =        1
% 0.71/1.08  useeqrefl =         1
% 0.71/1.08  useeqfact =         1
% 0.71/1.08  usefactor =         1
% 0.71/1.08  usesimpsplitting =  0
% 0.71/1.08  usesimpdemod =      5
% 0.71/1.08  usesimpres =        3
% 0.71/1.08  
% 0.71/1.08  resimpinuse      =  1000
% 0.71/1.08  resimpclauses =     20000
% 0.71/1.08  substype =          eqrewr
% 0.71/1.08  backwardsubs =      1
% 0.71/1.08  selectoldest =      5
% 0.71/1.08  
% 0.71/1.08  litorderings [0] =  split
% 0.71/1.08  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.71/1.08  
% 0.71/1.08  termordering =      kbo
% 0.71/1.08  
% 0.71/1.08  litapriori =        0
% 0.71/1.08  termapriori =       1
% 0.71/1.08  litaposteriori =    0
% 0.71/1.08  termaposteriori =   0
% 0.71/1.08  demodaposteriori =  0
% 0.71/1.08  ordereqreflfact =   0
% 0.71/1.08  
% 0.71/1.08  litselect =         negord
% 0.71/1.08  
% 0.71/1.08  maxweight =         15
% 0.71/1.08  maxdepth =          30000
% 0.71/1.08  maxlength =         115
% 0.71/1.08  maxnrvars =         195
% 0.71/1.08  excuselevel =       1
% 0.71/1.08  increasemaxweight = 1
% 0.71/1.08  
% 0.71/1.08  maxselected =       10000000
% 0.71/1.08  maxnrclauses =      10000000
% 0.71/1.08  
% 0.71/1.08  showgenerated =    0
% 0.71/1.08  showkept =         0
% 0.71/1.08  showselected =     0
% 0.71/1.08  showdeleted =      0
% 0.71/1.08  showresimp =       1
% 0.71/1.08  showstatus =       2000
% 0.71/1.08  
% 0.71/1.08  prologoutput =     0
% 0.71/1.08  nrgoals =          5000000
% 0.71/1.08  totalproof =       1
% 0.71/1.08  
% 0.71/1.08  Symbols occurring in the translation:
% 0.71/1.08  
% 0.71/1.08  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.71/1.08  .  [1, 2]      (w:1, o:25, a:1, s:1, b:0), 
% 0.71/1.08  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 0.71/1.08  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.71/1.08  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.71/1.08  sorti1  [36, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 0.71/1.08  op1  [38, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 0.71/1.08  sorti2  [39, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.71/1.08  op2  [40, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.71/1.08  h  [41, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.71/1.08  j  [42, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.71/1.08  skol1  [49, 1]      (w:1, o:24, a:1, s:1, b:1), 
% 0.71/1.08  skol2  [50, 0]      (w:1, o:14, a:1, s:1, b:1).
% 0.71/1.08  
% 0.71/1.08  
% 0.71/1.08  Starting Search:
% 0.71/1.08  
% 0.71/1.08  *** allocated 15000 integers for clauses
% 0.71/1.08  *** allocated 22500 integers for clauses
% 0.71/1.08  *** allocated 33750 integers for clauses
% 0.71/1.08  *** allocated 50625 integers for clauses
% 0.71/1.08  
% 0.71/1.08  Bliksems!, er is een bewijs:
% 0.71/1.08  % SZS status Theorem
% 0.71/1.08  % SZS output start Refutation
% 0.71/1.08  
% 0.71/1.08  (0) {G0,W8,D3,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), sorti1( op1( X, Y
% 0.71/1.08     ) ) }.
% 0.71/1.08  (1) {G0,W8,D3,L3,V2,M3} I { ! sorti2( X ), ! sorti2( Y ), sorti2( op2( X, Y
% 0.71/1.08     ) ) }.
% 0.71/1.08  (2) {G0,W5,D3,L2,V2,M2} I { ! sorti1( X ), sorti1( skol1( Y ) ) }.
% 0.71/1.08  (3) {G0,W9,D4,L2,V1,M2} I { ! sorti1( X ), ! op1( skol1( X ), skol1( X ) ) 
% 0.71/1.08    ==> X }.
% 0.71/1.08  (4) {G0,W2,D2,L1,V0,M1} I { sorti2( skol2 ) }.
% 0.71/1.08  (5) {G0,W7,D3,L2,V1,M2} I { ! sorti2( X ), op2( X, X ) ==> skol2 }.
% 0.71/1.08  (6) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.71/1.08  (7) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.71/1.08  (8) {G0,W14,D4,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), op2( h( X ), h( 
% 0.71/1.08    Y ) ) ==> h( op1( X, Y ) ) }.
% 0.71/1.08  (11) {G0,W7,D4,L2,V1,M2} I { ! sorti1( X ), j( h( X ) ) ==> X }.
% 0.71/1.08  (12) {G1,W6,D3,L2,V1,M2} F(0) { ! sorti1( X ), sorti1( op1( X, X ) ) }.
% 0.71/1.08  (13) {G1,W12,D4,L2,V1,M2} F(8) { ! sorti1( X ), op2( h( X ), h( X ) ) ==> h
% 0.71/1.08    ( op1( X, X ) ) }.
% 0.71/1.08  (16) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti1( j( skol2 ) ) }.
% 0.71/1.08  (17) {G2,W3,D3,L1,V1,M1} R(16,2) { sorti1( skol1( X ) ) }.
% 0.71/1.08  (35) {G3,W4,D4,L1,V1,M1} R(6,17) { sorti2( h( skol1( X ) ) ) }.
% 0.71/1.08  (50) {G1,W6,D3,L2,V1,M2} R(1,4) { ! sorti2( X ), sorti2( op2( X, skol2 ) )
% 0.71/1.08     }.
% 0.71/1.08  (92) {G4,W6,D5,L1,V1,M1} R(50,35) { sorti2( op2( h( skol1( X ) ), skol2 ) )
% 0.71/1.08     }.
% 0.71/1.08  (114) {G2,W8,D4,L2,V1,M2} R(5,6);d(13) { ! sorti1( X ), h( op1( X, X ) ) 
% 0.71/1.08    ==> skol2 }.
% 0.71/1.08  (137) {G5,W7,D6,L1,V1,M1} R(92,7) { sorti1( j( op2( h( skol1( X ) ), skol2
% 0.71/1.08     ) ) ) }.
% 0.71/1.08  (235) {G3,W8,D3,L2,V1,M2} R(11,12);d(114) { ! sorti1( X ), op1( X, X ) ==> 
% 0.71/1.08    j( skol2 ) }.
% 0.71/1.08  (640) {G4,W3,D3,L1,V0,M1} R(235,3);r(17) { ! sorti1( j( skol2 ) ) }.
% 0.71/1.08  (643) {G5,W2,D2,L1,V1,M1} P(235,12);f;r(640) { ! sorti1( X ) }.
% 0.71/1.08  (644) {G6,W0,D0,L0,V0,M0} R(643,137) {  }.
% 0.71/1.08  
% 0.71/1.08  
% 0.71/1.08  % SZS output end Refutation
% 0.71/1.08  found a proof!
% 0.71/1.08  
% 0.71/1.08  
% 0.71/1.08  Unprocessed initial clauses:
% 0.71/1.08  
% 0.71/1.08  (646) {G0,W8,D3,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), sorti1( op1( X, 
% 0.71/1.08    Y ) ) }.
% 0.71/1.08  (647) {G0,W8,D3,L3,V2,M3}  { ! sorti2( X ), ! sorti2( Y ), sorti2( op2( X, 
% 0.71/1.08    Y ) ) }.
% 0.71/1.08  (648) {G0,W5,D3,L2,V2,M2}  { ! sorti1( X ), sorti1( skol1( Y ) ) }.
% 0.71/1.08  (649) {G0,W9,D4,L2,V1,M2}  { ! sorti1( X ), ! op1( skol1( X ), skol1( X ) )
% 0.71/1.08     = X }.
% 0.71/1.08  (650) {G0,W2,D2,L1,V0,M1}  { sorti2( skol2 ) }.
% 0.71/1.08  (651) {G0,W7,D3,L2,V1,M2}  { ! sorti2( X ), op2( X, X ) = skol2 }.
% 0.71/1.08  (652) {G0,W5,D3,L2,V1,M2}  { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.71/1.08  (653) {G0,W5,D3,L2,V1,M2}  { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.71/1.08  (654) {G0,W14,D4,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), h( op1( X, Y )
% 0.71/1.08     ) = op2( h( X ), h( Y ) ) }.
% 0.71/1.08  (655) {G0,W14,D4,L3,V2,M3}  { ! sorti2( X ), ! sorti2( Y ), j( op2( X, Y )
% 0.71/1.08     ) = op1( j( X ), j( Y ) ) }.
% 0.71/1.08  (656) {G0,W7,D4,L2,V1,M2}  { ! sorti2( X ), h( j( X ) ) = X }.
% 0.71/1.08  (657) {G0,W7,D4,L2,V1,M2}  { ! sorti1( X ), j( h( X ) ) = X }.
% 0.71/1.08  
% 0.71/1.08  
% 0.71/1.08  Total Proof:
% 0.71/1.08  
% 0.71/1.08  subsumption: (0) {G0,W8,D3,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), 
% 0.71/1.08    sorti1( op1( X, Y ) ) }.
% 0.71/1.08  parent0: (646) {G0,W8,D3,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), sorti1
% 0.71/1.08    ( op1( X, Y ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08     Y := Y
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08     2 ==> 2
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (1) {G0,W8,D3,L3,V2,M3} I { ! sorti2( X ), ! sorti2( Y ), 
% 0.71/1.08    sorti2( op2( X, Y ) ) }.
% 0.71/1.08  parent0: (647) {G0,W8,D3,L3,V2,M3}  { ! sorti2( X ), ! sorti2( Y ), sorti2
% 0.71/1.08    ( op2( X, Y ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08     Y := Y
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08     2 ==> 2
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (2) {G0,W5,D3,L2,V2,M2} I { ! sorti1( X ), sorti1( skol1( Y )
% 0.71/1.08     ) }.
% 0.71/1.08  parent0: (648) {G0,W5,D3,L2,V2,M2}  { ! sorti1( X ), sorti1( skol1( Y ) )
% 0.71/1.08     }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08     Y := Y
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (3) {G0,W9,D4,L2,V1,M2} I { ! sorti1( X ), ! op1( skol1( X ), 
% 0.71/1.08    skol1( X ) ) ==> X }.
% 0.71/1.08  parent0: (649) {G0,W9,D4,L2,V1,M2}  { ! sorti1( X ), ! op1( skol1( X ), 
% 0.71/1.08    skol1( X ) ) = X }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (4) {G0,W2,D2,L1,V0,M1} I { sorti2( skol2 ) }.
% 0.71/1.08  parent0: (650) {G0,W2,D2,L1,V0,M1}  { sorti2( skol2 ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (5) {G0,W7,D3,L2,V1,M2} I { ! sorti2( X ), op2( X, X ) ==> 
% 0.71/1.08    skol2 }.
% 0.71/1.08  parent0: (651) {G0,W7,D3,L2,V1,M2}  { ! sorti2( X ), op2( X, X ) = skol2
% 0.71/1.08     }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (6) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) )
% 0.71/1.08     }.
% 0.71/1.08  parent0: (652) {G0,W5,D3,L2,V1,M2}  { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (7) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) )
% 0.71/1.08     }.
% 0.71/1.08  parent0: (653) {G0,W5,D3,L2,V1,M2}  { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  eqswap: (685) {G0,W14,D4,L3,V2,M3}  { op2( h( X ), h( Y ) ) = h( op1( X, Y
% 0.71/1.08     ) ), ! sorti1( X ), ! sorti1( Y ) }.
% 0.71/1.08  parent0[2]: (654) {G0,W14,D4,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), h( 
% 0.71/1.08    op1( X, Y ) ) = op2( h( X ), h( Y ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08     Y := Y
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (8) {G0,W14,D4,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), op2
% 0.71/1.08    ( h( X ), h( Y ) ) ==> h( op1( X, Y ) ) }.
% 0.71/1.08  parent0: (685) {G0,W14,D4,L3,V2,M3}  { op2( h( X ), h( Y ) ) = h( op1( X, Y
% 0.71/1.08     ) ), ! sorti1( X ), ! sorti1( Y ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08     Y := Y
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 2
% 0.71/1.08     1 ==> 0
% 0.71/1.08     2 ==> 1
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (11) {G0,W7,D4,L2,V1,M2} I { ! sorti1( X ), j( h( X ) ) ==> X
% 0.71/1.08     }.
% 0.71/1.08  parent0: (657) {G0,W7,D4,L2,V1,M2}  { ! sorti1( X ), j( h( X ) ) = X }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  factor: (700) {G0,W6,D3,L2,V1,M2}  { ! sorti1( X ), sorti1( op1( X, X ) )
% 0.71/1.08     }.
% 0.71/1.08  parent0[0, 1]: (0) {G0,W8,D3,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), 
% 0.71/1.08    sorti1( op1( X, Y ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08     Y := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (12) {G1,W6,D3,L2,V1,M2} F(0) { ! sorti1( X ), sorti1( op1( X
% 0.71/1.08    , X ) ) }.
% 0.71/1.08  parent0: (700) {G0,W6,D3,L2,V1,M2}  { ! sorti1( X ), sorti1( op1( X, X ) )
% 0.71/1.08     }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  factor: (702) {G0,W12,D4,L2,V1,M2}  { ! sorti1( X ), op2( h( X ), h( X ) ) 
% 0.71/1.08    ==> h( op1( X, X ) ) }.
% 0.71/1.08  parent0[0, 1]: (8) {G0,W14,D4,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), 
% 0.71/1.08    op2( h( X ), h( Y ) ) ==> h( op1( X, Y ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08     Y := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (13) {G1,W12,D4,L2,V1,M2} F(8) { ! sorti1( X ), op2( h( X ), h
% 0.71/1.08    ( X ) ) ==> h( op1( X, X ) ) }.
% 0.71/1.08  parent0: (702) {G0,W12,D4,L2,V1,M2}  { ! sorti1( X ), op2( h( X ), h( X ) )
% 0.71/1.08     ==> h( op1( X, X ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (704) {G1,W3,D3,L1,V0,M1}  { sorti1( j( skol2 ) ) }.
% 0.71/1.08  parent0[0]: (7) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.71/1.08  parent1[0]: (4) {G0,W2,D2,L1,V0,M1} I { sorti2( skol2 ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := skol2
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (16) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti1( j( skol2 ) ) }.
% 0.71/1.08  parent0: (704) {G1,W3,D3,L1,V0,M1}  { sorti1( j( skol2 ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (705) {G1,W3,D3,L1,V1,M1}  { sorti1( skol1( X ) ) }.
% 0.71/1.08  parent0[0]: (2) {G0,W5,D3,L2,V2,M2} I { ! sorti1( X ), sorti1( skol1( Y ) )
% 0.71/1.08     }.
% 0.71/1.08  parent1[0]: (16) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti1( j( skol2 ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := j( skol2 )
% 0.71/1.08     Y := X
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (17) {G2,W3,D3,L1,V1,M1} R(16,2) { sorti1( skol1( X ) ) }.
% 0.71/1.08  parent0: (705) {G1,W3,D3,L1,V1,M1}  { sorti1( skol1( X ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (706) {G1,W4,D4,L1,V1,M1}  { sorti2( h( skol1( X ) ) ) }.
% 0.71/1.08  parent0[0]: (6) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.71/1.08  parent1[0]: (17) {G2,W3,D3,L1,V1,M1} R(16,2) { sorti1( skol1( X ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := skol1( X )
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (35) {G3,W4,D4,L1,V1,M1} R(6,17) { sorti2( h( skol1( X ) ) )
% 0.71/1.08     }.
% 0.71/1.08  parent0: (706) {G1,W4,D4,L1,V1,M1}  { sorti2( h( skol1( X ) ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (708) {G1,W6,D3,L2,V1,M2}  { ! sorti2( X ), sorti2( op2( X, 
% 0.71/1.08    skol2 ) ) }.
% 0.71/1.08  parent0[1]: (1) {G0,W8,D3,L3,V2,M3} I { ! sorti2( X ), ! sorti2( Y ), 
% 0.71/1.08    sorti2( op2( X, Y ) ) }.
% 0.71/1.08  parent1[0]: (4) {G0,W2,D2,L1,V0,M1} I { sorti2( skol2 ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08     Y := skol2
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (50) {G1,W6,D3,L2,V1,M2} R(1,4) { ! sorti2( X ), sorti2( op2( 
% 0.71/1.08    X, skol2 ) ) }.
% 0.71/1.08  parent0: (708) {G1,W6,D3,L2,V1,M2}  { ! sorti2( X ), sorti2( op2( X, skol2
% 0.71/1.08     ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08     1 ==> 1
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (709) {G2,W6,D5,L1,V1,M1}  { sorti2( op2( h( skol1( X ) ), 
% 0.71/1.08    skol2 ) ) }.
% 0.71/1.08  parent0[0]: (50) {G1,W6,D3,L2,V1,M2} R(1,4) { ! sorti2( X ), sorti2( op2( X
% 0.71/1.08    , skol2 ) ) }.
% 0.71/1.08  parent1[0]: (35) {G3,W4,D4,L1,V1,M1} R(6,17) { sorti2( h( skol1( X ) ) )
% 0.71/1.08     }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := h( skol1( X ) )
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (92) {G4,W6,D5,L1,V1,M1} R(50,35) { sorti2( op2( h( skol1( X )
% 0.71/1.08     ), skol2 ) ) }.
% 0.71/1.08  parent0: (709) {G2,W6,D5,L1,V1,M1}  { sorti2( op2( h( skol1( X ) ), skol2 )
% 0.71/1.08     ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  eqswap: (710) {G0,W7,D3,L2,V1,M2}  { skol2 ==> op2( X, X ), ! sorti2( X )
% 0.71/1.08     }.
% 0.71/1.08  parent0[1]: (5) {G0,W7,D3,L2,V1,M2} I { ! sorti2( X ), op2( X, X ) ==> 
% 0.71/1.08    skol2 }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (712) {G1,W9,D4,L2,V1,M2}  { skol2 ==> op2( h( X ), h( X ) ), !
% 0.71/1.08     sorti1( X ) }.
% 0.71/1.08  parent0[1]: (710) {G0,W7,D3,L2,V1,M2}  { skol2 ==> op2( X, X ), ! sorti2( X
% 0.71/1.08     ) }.
% 0.71/1.08  parent1[1]: (6) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := h( X )
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  paramod: (713) {G2,W10,D4,L3,V1,M3}  { skol2 ==> h( op1( X, X ) ), ! sorti1
% 0.71/1.08    ( X ), ! sorti1( X ) }.
% 0.71/1.08  parent0[1]: (13) {G1,W12,D4,L2,V1,M2} F(8) { ! sorti1( X ), op2( h( X ), h
% 0.71/1.08    ( X ) ) ==> h( op1( X, X ) ) }.
% 0.71/1.08  parent1[0; 2]: (712) {G1,W9,D4,L2,V1,M2}  { skol2 ==> op2( h( X ), h( X ) )
% 0.71/1.08    , ! sorti1( X ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  eqswap: (714) {G2,W10,D4,L3,V1,M3}  { h( op1( X, X ) ) ==> skol2, ! sorti1
% 0.71/1.08    ( X ), ! sorti1( X ) }.
% 0.71/1.08  parent0[0]: (713) {G2,W10,D4,L3,V1,M3}  { skol2 ==> h( op1( X, X ) ), ! 
% 0.71/1.08    sorti1( X ), ! sorti1( X ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  factor: (715) {G2,W8,D4,L2,V1,M2}  { h( op1( X, X ) ) ==> skol2, ! sorti1( 
% 0.71/1.08    X ) }.
% 0.71/1.08  parent0[1, 2]: (714) {G2,W10,D4,L3,V1,M3}  { h( op1( X, X ) ) ==> skol2, ! 
% 0.71/1.08    sorti1( X ), ! sorti1( X ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (114) {G2,W8,D4,L2,V1,M2} R(5,6);d(13) { ! sorti1( X ), h( op1
% 0.71/1.08    ( X, X ) ) ==> skol2 }.
% 0.71/1.08  parent0: (715) {G2,W8,D4,L2,V1,M2}  { h( op1( X, X ) ) ==> skol2, ! sorti1
% 0.71/1.08    ( X ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 1
% 0.71/1.08     1 ==> 0
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (717) {G1,W7,D6,L1,V1,M1}  { sorti1( j( op2( h( skol1( X ) ), 
% 0.71/1.08    skol2 ) ) ) }.
% 0.71/1.08  parent0[0]: (7) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.71/1.08  parent1[0]: (92) {G4,W6,D5,L1,V1,M1} R(50,35) { sorti2( op2( h( skol1( X )
% 0.71/1.08     ), skol2 ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := op2( h( skol1( X ) ), skol2 )
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (137) {G5,W7,D6,L1,V1,M1} R(92,7) { sorti1( j( op2( h( skol1( 
% 0.71/1.08    X ) ), skol2 ) ) ) }.
% 0.71/1.08  parent0: (717) {G1,W7,D6,L1,V1,M1}  { sorti1( j( op2( h( skol1( X ) ), 
% 0.71/1.08    skol2 ) ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  eqswap: (718) {G0,W7,D4,L2,V1,M2}  { X ==> j( h( X ) ), ! sorti1( X ) }.
% 0.71/1.08  parent0[1]: (11) {G0,W7,D4,L2,V1,M2} I { ! sorti1( X ), j( h( X ) ) ==> X
% 0.71/1.08     }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (720) {G1,W11,D5,L2,V1,M2}  { op1( X, X ) ==> j( h( op1( X, X )
% 0.71/1.08     ) ), ! sorti1( X ) }.
% 0.71/1.08  parent0[1]: (718) {G0,W7,D4,L2,V1,M2}  { X ==> j( h( X ) ), ! sorti1( X )
% 0.71/1.08     }.
% 0.71/1.08  parent1[1]: (12) {G1,W6,D3,L2,V1,M2} F(0) { ! sorti1( X ), sorti1( op1( X, 
% 0.71/1.08    X ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := op1( X, X )
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  paramod: (721) {G2,W10,D3,L3,V1,M3}  { op1( X, X ) ==> j( skol2 ), ! sorti1
% 0.71/1.08    ( X ), ! sorti1( X ) }.
% 0.71/1.08  parent0[1]: (114) {G2,W8,D4,L2,V1,M2} R(5,6);d(13) { ! sorti1( X ), h( op1
% 0.71/1.08    ( X, X ) ) ==> skol2 }.
% 0.71/1.08  parent1[0; 5]: (720) {G1,W11,D5,L2,V1,M2}  { op1( X, X ) ==> j( h( op1( X, 
% 0.71/1.08    X ) ) ), ! sorti1( X ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  factor: (724) {G2,W8,D3,L2,V1,M2}  { op1( X, X ) ==> j( skol2 ), ! sorti1( 
% 0.71/1.08    X ) }.
% 0.71/1.08  parent0[1, 2]: (721) {G2,W10,D3,L3,V1,M3}  { op1( X, X ) ==> j( skol2 ), ! 
% 0.71/1.08    sorti1( X ), ! sorti1( X ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (235) {G3,W8,D3,L2,V1,M2} R(11,12);d(114) { ! sorti1( X ), op1
% 0.71/1.08    ( X, X ) ==> j( skol2 ) }.
% 0.71/1.08  parent0: (724) {G2,W8,D3,L2,V1,M2}  { op1( X, X ) ==> j( skol2 ), ! sorti1
% 0.71/1.08    ( X ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 1
% 0.71/1.08     1 ==> 0
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  eqswap: (725) {G3,W8,D3,L2,V1,M2}  { j( skol2 ) ==> op1( X, X ), ! sorti1( 
% 0.71/1.08    X ) }.
% 0.71/1.08  parent0[1]: (235) {G3,W8,D3,L2,V1,M2} R(11,12);d(114) { ! sorti1( X ), op1
% 0.71/1.08    ( X, X ) ==> j( skol2 ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  eqswap: (726) {G0,W9,D4,L2,V1,M2}  { ! X ==> op1( skol1( X ), skol1( X ) )
% 0.71/1.08    , ! sorti1( X ) }.
% 0.71/1.08  parent0[1]: (3) {G0,W9,D4,L2,V1,M2} I { ! sorti1( X ), ! op1( skol1( X ), 
% 0.71/1.08    skol1( X ) ) ==> X }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (727) {G1,W7,D4,L2,V0,M2}  { ! sorti1( j( skol2 ) ), ! sorti1( 
% 0.71/1.08    skol1( j( skol2 ) ) ) }.
% 0.71/1.08  parent0[0]: (726) {G0,W9,D4,L2,V1,M2}  { ! X ==> op1( skol1( X ), skol1( X
% 0.71/1.08     ) ), ! sorti1( X ) }.
% 0.71/1.08  parent1[0]: (725) {G3,W8,D3,L2,V1,M2}  { j( skol2 ) ==> op1( X, X ), ! 
% 0.71/1.08    sorti1( X ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := j( skol2 )
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := skol1( j( skol2 ) )
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (728) {G2,W3,D3,L1,V0,M1}  { ! sorti1( j( skol2 ) ) }.
% 0.71/1.08  parent0[1]: (727) {G1,W7,D4,L2,V0,M2}  { ! sorti1( j( skol2 ) ), ! sorti1( 
% 0.71/1.08    skol1( j( skol2 ) ) ) }.
% 0.71/1.08  parent1[0]: (17) {G2,W3,D3,L1,V1,M1} R(16,2) { sorti1( skol1( X ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := j( skol2 )
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (640) {G4,W3,D3,L1,V0,M1} R(235,3);r(17) { ! sorti1( j( skol2
% 0.71/1.08     ) ) }.
% 0.71/1.08  parent0: (728) {G2,W3,D3,L1,V0,M1}  { ! sorti1( j( skol2 ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  paramod: (730) {G2,W7,D3,L3,V1,M3}  { sorti1( j( skol2 ) ), ! sorti1( X ), 
% 0.71/1.08    ! sorti1( X ) }.
% 0.71/1.08  parent0[1]: (235) {G3,W8,D3,L2,V1,M2} R(11,12);d(114) { ! sorti1( X ), op1
% 0.71/1.08    ( X, X ) ==> j( skol2 ) }.
% 0.71/1.08  parent1[1; 1]: (12) {G1,W6,D3,L2,V1,M2} F(0) { ! sorti1( X ), sorti1( op1( 
% 0.71/1.08    X, X ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (732) {G3,W4,D2,L2,V1,M2}  { ! sorti1( X ), ! sorti1( X ) }.
% 0.71/1.08  parent0[0]: (640) {G4,W3,D3,L1,V0,M1} R(235,3);r(17) { ! sorti1( j( skol2 )
% 0.71/1.08     ) }.
% 0.71/1.08  parent1[0]: (730) {G2,W7,D3,L3,V1,M3}  { sorti1( j( skol2 ) ), ! sorti1( X
% 0.71/1.08     ), ! sorti1( X ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  factor: (733) {G3,W2,D2,L1,V1,M1}  { ! sorti1( X ) }.
% 0.71/1.08  parent0[0, 1]: (732) {G3,W4,D2,L2,V1,M2}  { ! sorti1( X ), ! sorti1( X )
% 0.71/1.08     }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (643) {G5,W2,D2,L1,V1,M1} P(235,12);f;r(640) { ! sorti1( X )
% 0.71/1.08     }.
% 0.71/1.08  parent0: (733) {G3,W2,D2,L1,V1,M1}  { ! sorti1( X ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08     0 ==> 0
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  resolution: (734) {G6,W0,D0,L0,V0,M0}  {  }.
% 0.71/1.08  parent0[0]: (643) {G5,W2,D2,L1,V1,M1} P(235,12);f;r(640) { ! sorti1( X )
% 0.71/1.08     }.
% 0.71/1.08  parent1[0]: (137) {G5,W7,D6,L1,V1,M1} R(92,7) { sorti1( j( op2( h( skol1( X
% 0.71/1.08     ) ), skol2 ) ) ) }.
% 0.71/1.08  substitution0:
% 0.71/1.08     X := j( op2( h( skol1( X ) ), skol2 ) )
% 0.71/1.08  end
% 0.71/1.08  substitution1:
% 0.71/1.08     X := X
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  subsumption: (644) {G6,W0,D0,L0,V0,M0} R(643,137) {  }.
% 0.71/1.08  parent0: (734) {G6,W0,D0,L0,V0,M0}  {  }.
% 0.71/1.08  substitution0:
% 0.71/1.08  end
% 0.71/1.08  permutation0:
% 0.71/1.08  end
% 0.71/1.08  
% 0.71/1.08  Proof check complete!
% 0.71/1.08  
% 0.71/1.08  Memory use:
% 0.71/1.08  
% 0.71/1.08  space for terms:        8365
% 0.71/1.08  space for clauses:      41206
% 0.71/1.08  
% 0.71/1.08  
% 0.71/1.08  clauses generated:      1332
% 0.71/1.08  clauses kept:           645
% 0.71/1.08  clauses selected:       56
% 0.71/1.08  clauses deleted:        12
% 0.71/1.08  clauses inuse deleted:  0
% 0.71/1.08  
% 0.71/1.08  subsentry:          2926
% 0.71/1.08  literals s-matched: 1423
% 0.71/1.08  literals matched:   1423
% 0.71/1.08  full subsumption:   717
% 0.71/1.08  
% 0.71/1.08  checksum:           514615357
% 0.71/1.08  
% 0.71/1.08  
% 0.71/1.08  Bliksem ended
%------------------------------------------------------------------------------