TSTP Solution File: ALG203+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : ALG203+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n022.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 12:09:55 EDT 2022

% Result   : Theorem 0.47s 1.16s
% Output   : Refutation 0.47s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : ALG203+1 : TPTP v8.1.0. Released v2.7.0.
% 0.07/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n022.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Thu Jun  9 02:22:19 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.47/1.16  *** allocated 10000 integers for termspace/termends
% 0.47/1.16  *** allocated 10000 integers for clauses
% 0.47/1.16  *** allocated 10000 integers for justifications
% 0.47/1.16  Bliksem 1.12
% 0.47/1.16  
% 0.47/1.16  
% 0.47/1.16  Automatic Strategy Selection
% 0.47/1.16  
% 0.47/1.16  
% 0.47/1.16  Clauses:
% 0.47/1.16  
% 0.47/1.16  { ! sorti1( X ), ! sorti1( Y ), sorti1( op1( X, Y ) ) }.
% 0.47/1.16  { ! sorti2( X ), ! sorti2( Y ), sorti2( op2( X, Y ) ) }.
% 0.47/1.16  { sorti1( skol1 ) }.
% 0.47/1.16  { op1( skol1, skol1 ) = skol1 }.
% 0.47/1.16  { sorti1( skol2 ) }.
% 0.47/1.16  { ! op1( skol2, skol2 ) = skol2 }.
% 0.47/1.16  { ! sorti2( X ), ! op2( X, X ) = X, ! sorti2( Y ), op2( Y, Y ) = Y }.
% 0.47/1.16  { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.47/1.16  { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.47/1.16  { ! sorti1( X ), ! sorti1( Y ), h( op1( X, Y ) ) = op2( h( X ), h( Y ) ) }
% 0.47/1.16    .
% 0.47/1.16  { ! sorti2( X ), ! sorti2( Y ), j( op2( X, Y ) ) = op1( j( X ), j( Y ) ) }
% 0.47/1.16    .
% 0.47/1.16  { ! sorti2( X ), h( j( X ) ) = X }.
% 0.47/1.16  { ! sorti1( X ), j( h( X ) ) = X }.
% 0.47/1.16  
% 0.47/1.16  percentage equality = 0.285714, percentage horn = 1.000000
% 0.47/1.16  This is a problem with some equality
% 0.47/1.16  
% 0.47/1.16  
% 0.47/1.16  
% 0.47/1.16  Options Used:
% 0.47/1.16  
% 0.47/1.16  useres =            1
% 0.47/1.16  useparamod =        1
% 0.47/1.16  useeqrefl =         1
% 0.47/1.16  useeqfact =         1
% 0.47/1.16  usefactor =         1
% 0.47/1.16  usesimpsplitting =  0
% 0.47/1.16  usesimpdemod =      5
% 0.47/1.16  usesimpres =        3
% 0.47/1.16  
% 0.47/1.16  resimpinuse      =  1000
% 0.47/1.16  resimpclauses =     20000
% 0.47/1.16  substype =          eqrewr
% 0.47/1.16  backwardsubs =      1
% 0.47/1.16  selectoldest =      5
% 0.47/1.16  
% 0.47/1.16  litorderings [0] =  split
% 0.47/1.16  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.47/1.16  
% 0.47/1.16  termordering =      kbo
% 0.47/1.16  
% 0.47/1.16  litapriori =        0
% 0.47/1.16  termapriori =       1
% 0.47/1.16  litaposteriori =    0
% 0.47/1.16  termaposteriori =   0
% 0.47/1.16  demodaposteriori =  0
% 0.47/1.16  ordereqreflfact =   0
% 0.47/1.16  
% 0.47/1.16  litselect =         negord
% 0.47/1.16  
% 0.47/1.16  maxweight =         15
% 0.47/1.16  maxdepth =          30000
% 0.47/1.16  maxlength =         115
% 0.47/1.16  maxnrvars =         195
% 0.47/1.16  excuselevel =       1
% 0.47/1.16  increasemaxweight = 1
% 0.47/1.16  
% 0.47/1.16  maxselected =       10000000
% 0.47/1.16  maxnrclauses =      10000000
% 0.47/1.16  
% 0.47/1.16  showgenerated =    0
% 0.47/1.16  showkept =         0
% 0.47/1.16  showselected =     0
% 0.47/1.16  showdeleted =      0
% 0.47/1.16  showresimp =       1
% 0.47/1.16  showstatus =       2000
% 0.47/1.16  
% 0.47/1.16  prologoutput =     0
% 0.47/1.16  nrgoals =          5000000
% 0.47/1.16  totalproof =       1
% 0.47/1.16  
% 0.47/1.16  Symbols occurring in the translation:
% 0.47/1.16  
% 0.47/1.16  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.47/1.16  .  [1, 2]      (w:1, o:25, a:1, s:1, b:0), 
% 0.47/1.16  !  [4, 1]      (w:0, o:16, a:1, s:1, b:0), 
% 0.47/1.16  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.47/1.16  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.47/1.16  sorti1  [36, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.47/1.16  op1  [38, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 0.47/1.16  sorti2  [39, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.47/1.16  op2  [40, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.47/1.16  h  [41, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.47/1.16  j  [42, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.47/1.16  skol1  [49, 0]      (w:1, o:14, a:1, s:1, b:1), 
% 0.47/1.16  skol2  [50, 0]      (w:1, o:15, a:1, s:1, b:1).
% 0.47/1.16  
% 0.47/1.16  
% 0.47/1.16  Starting Search:
% 0.47/1.16  
% 0.47/1.16  *** allocated 15000 integers for clauses
% 0.47/1.16  *** allocated 22500 integers for clauses
% 0.47/1.16  *** allocated 33750 integers for clauses
% 0.47/1.16  *** allocated 50625 integers for clauses
% 0.47/1.16  *** allocated 15000 integers for termspace/termends
% 0.47/1.16  *** allocated 75937 integers for clauses
% 0.47/1.16  Resimplifying inuse:
% 0.47/1.16  Done
% 0.47/1.16  
% 0.47/1.16  *** allocated 22500 integers for termspace/termends
% 0.47/1.16  *** allocated 113905 integers for clauses
% 0.47/1.16  
% 0.47/1.16  Bliksems!, er is een bewijs:
% 0.47/1.16  % SZS status Theorem
% 0.47/1.16  % SZS output start Refutation
% 0.47/1.16  
% 0.47/1.16  (0) {G0,W8,D3,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), sorti1( op1( X, Y
% 0.47/1.16     ) ) }.
% 0.47/1.16  (2) {G0,W2,D2,L1,V0,M1} I { sorti1( skol1 ) }.
% 0.47/1.16  (3) {G0,W5,D3,L1,V0,M1} I { op1( skol1, skol1 ) ==> skol1 }.
% 0.47/1.16  (4) {G0,W2,D2,L1,V0,M1} I { sorti1( skol2 ) }.
% 0.47/1.16  (5) {G0,W5,D3,L1,V0,M1} I { ! op1( skol2, skol2 ) ==> skol2 }.
% 0.47/1.16  (6) {G0,W14,D3,L4,V2,M4} I { ! sorti2( X ), ! op2( X, X ) ==> X, ! sorti2( 
% 0.47/1.16    Y ), op2( Y, Y ) ==> Y }.
% 0.47/1.16  (7) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.47/1.16  (8) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.47/1.16  (9) {G0,W14,D4,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), op2( h( X ), h( 
% 0.47/1.16    Y ) ) ==> h( op1( X, Y ) ) }.
% 0.47/1.16  (11) {G0,W7,D4,L2,V1,M2} I { ! sorti2( X ), h( j( X ) ) ==> X }.
% 0.47/1.16  (12) {G0,W7,D4,L2,V1,M2} I { ! sorti1( X ), j( h( X ) ) ==> X }.
% 0.47/1.16  (15) {G1,W12,D4,L2,V1,M2} F(9) { ! sorti1( X ), op2( h( X ), h( X ) ) ==> h
% 0.47/1.16    ( op1( X, X ) ) }.
% 0.47/1.16  (23) {G1,W6,D3,L2,V1,M2} R(0,4) { ! sorti1( X ), sorti1( op1( skol2, X ) )
% 0.47/1.16     }.
% 0.47/1.16  (34) {G1,W3,D3,L1,V0,M1} R(7,2) { sorti2( h( skol1 ) ) }.
% 0.47/1.16  (35) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti2( h( skol2 ) ) }.
% 0.47/1.16  (37) {G2,W4,D4,L1,V0,M1} R(34,8) { sorti1( j( h( skol1 ) ) ) }.
% 0.47/1.16  (38) {G2,W4,D4,L1,V0,M1} R(35,8) { sorti1( j( h( skol2 ) ) ) }.
% 0.47/1.16  (141) {G2,W4,D3,L1,V0,M1} R(23,4) { sorti1( op1( skol2, skol2 ) ) }.
% 0.47/1.16  (214) {G2,W7,D5,L1,V0,M1} R(11,35) { h( j( h( skol2 ) ) ) ==> h( skol2 )
% 0.47/1.16     }.
% 0.47/1.16  (215) {G2,W7,D5,L1,V0,M1} R(11,34) { h( j( h( skol1 ) ) ) ==> h( skol1 )
% 0.47/1.16     }.
% 0.47/1.16  (257) {G1,W5,D4,L1,V0,M1} R(12,2) { j( h( skol1 ) ) ==> skol1 }.
% 0.47/1.16  (258) {G1,W5,D4,L1,V0,M1} R(12,4) { j( h( skol2 ) ) ==> skol2 }.
% 0.47/1.16  (281) {G3,W8,D4,L1,V0,M1} R(15,37);d(215);d(257);d(3) { op2( h( skol1 ), h
% 0.47/1.16    ( skol1 ) ) ==> h( skol1 ) }.
% 0.47/1.16  (282) {G3,W10,D4,L1,V0,M1} R(15,38);d(214);d(258) { op2( h( skol2 ), h( 
% 0.47/1.16    skol2 ) ) ==> h( op1( skol2, skol2 ) ) }.
% 0.47/1.16  (1561) {G4,W7,D3,L2,V1,M2} R(281,6);r(34) { ! sorti2( X ), op2( X, X ) ==> 
% 0.47/1.16    X }.
% 0.47/1.16  (1566) {G5,W7,D4,L1,V0,M1} R(1561,35);d(282) { h( op1( skol2, skol2 ) ) ==>
% 0.47/1.16     h( skol2 ) }.
% 0.47/1.16  (1686) {G6,W5,D3,L1,V0,M1} P(1566,12);d(258);r(141) { op1( skol2, skol2 ) 
% 0.47/1.16    ==> skol2 }.
% 0.47/1.16  (1687) {G7,W0,D0,L0,V0,M0} S(1686);r(5) {  }.
% 0.47/1.16  
% 0.47/1.16  
% 0.47/1.16  % SZS output end Refutation
% 0.47/1.16  found a proof!
% 0.47/1.16  
% 0.47/1.16  
% 0.47/1.16  Unprocessed initial clauses:
% 0.47/1.16  
% 0.47/1.16  (1689) {G0,W8,D3,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), sorti1( op1( X
% 0.47/1.16    , Y ) ) }.
% 0.47/1.16  (1690) {G0,W8,D3,L3,V2,M3}  { ! sorti2( X ), ! sorti2( Y ), sorti2( op2( X
% 0.47/1.16    , Y ) ) }.
% 0.47/1.16  (1691) {G0,W2,D2,L1,V0,M1}  { sorti1( skol1 ) }.
% 0.47/1.16  (1692) {G0,W5,D3,L1,V0,M1}  { op1( skol1, skol1 ) = skol1 }.
% 0.47/1.16  (1693) {G0,W2,D2,L1,V0,M1}  { sorti1( skol2 ) }.
% 0.47/1.16  (1694) {G0,W5,D3,L1,V0,M1}  { ! op1( skol2, skol2 ) = skol2 }.
% 0.47/1.16  (1695) {G0,W14,D3,L4,V2,M4}  { ! sorti2( X ), ! op2( X, X ) = X, ! sorti2( 
% 0.47/1.16    Y ), op2( Y, Y ) = Y }.
% 0.47/1.16  (1696) {G0,W5,D3,L2,V1,M2}  { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.47/1.16  (1697) {G0,W5,D3,L2,V1,M2}  { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.47/1.16  (1698) {G0,W14,D4,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), h( op1( X, Y )
% 0.47/1.16     ) = op2( h( X ), h( Y ) ) }.
% 0.47/1.16  (1699) {G0,W14,D4,L3,V2,M3}  { ! sorti2( X ), ! sorti2( Y ), j( op2( X, Y )
% 0.47/1.16     ) = op1( j( X ), j( Y ) ) }.
% 0.47/1.16  (1700) {G0,W7,D4,L2,V1,M2}  { ! sorti2( X ), h( j( X ) ) = X }.
% 0.47/1.16  (1701) {G0,W7,D4,L2,V1,M2}  { ! sorti1( X ), j( h( X ) ) = X }.
% 0.47/1.16  
% 0.47/1.16  
% 0.47/1.16  Total Proof:
% 0.47/1.16  
% 0.47/1.16  subsumption: (0) {G0,W8,D3,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), 
% 0.47/1.16    sorti1( op1( X, Y ) ) }.
% 0.47/1.16  parent0: (1689) {G0,W8,D3,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), sorti1
% 0.47/1.16    ( op1( X, Y ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16     Y := Y
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16     1 ==> 1
% 0.47/1.16     2 ==> 2
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (2) {G0,W2,D2,L1,V0,M1} I { sorti1( skol1 ) }.
% 0.47/1.16  parent0: (1691) {G0,W2,D2,L1,V0,M1}  { sorti1( skol1 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (3) {G0,W5,D3,L1,V0,M1} I { op1( skol1, skol1 ) ==> skol1 }.
% 0.47/1.16  parent0: (1692) {G0,W5,D3,L1,V0,M1}  { op1( skol1, skol1 ) = skol1 }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (4) {G0,W2,D2,L1,V0,M1} I { sorti1( skol2 ) }.
% 0.47/1.16  parent0: (1693) {G0,W2,D2,L1,V0,M1}  { sorti1( skol2 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (5) {G0,W5,D3,L1,V0,M1} I { ! op1( skol2, skol2 ) ==> skol2
% 0.47/1.16     }.
% 0.47/1.16  parent0: (1694) {G0,W5,D3,L1,V0,M1}  { ! op1( skol2, skol2 ) = skol2 }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (6) {G0,W14,D3,L4,V2,M4} I { ! sorti2( X ), ! op2( X, X ) ==> 
% 0.47/1.16    X, ! sorti2( Y ), op2( Y, Y ) ==> Y }.
% 0.47/1.16  parent0: (1695) {G0,W14,D3,L4,V2,M4}  { ! sorti2( X ), ! op2( X, X ) = X, !
% 0.47/1.16     sorti2( Y ), op2( Y, Y ) = Y }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16     Y := Y
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16     1 ==> 1
% 0.47/1.16     2 ==> 2
% 0.47/1.16     3 ==> 3
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (7) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) )
% 0.47/1.16     }.
% 0.47/1.16  parent0: (1696) {G0,W5,D3,L2,V1,M2}  { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16     1 ==> 1
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (8) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) )
% 0.47/1.16     }.
% 0.47/1.16  parent0: (1697) {G0,W5,D3,L2,V1,M2}  { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16     1 ==> 1
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1759) {G0,W14,D4,L3,V2,M3}  { op2( h( X ), h( Y ) ) = h( op1( X, Y
% 0.47/1.16     ) ), ! sorti1( X ), ! sorti1( Y ) }.
% 0.47/1.16  parent0[2]: (1698) {G0,W14,D4,L3,V2,M3}  { ! sorti1( X ), ! sorti1( Y ), h
% 0.47/1.16    ( op1( X, Y ) ) = op2( h( X ), h( Y ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16     Y := Y
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (9) {G0,W14,D4,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), op2
% 0.47/1.16    ( h( X ), h( Y ) ) ==> h( op1( X, Y ) ) }.
% 0.47/1.16  parent0: (1759) {G0,W14,D4,L3,V2,M3}  { op2( h( X ), h( Y ) ) = h( op1( X, 
% 0.47/1.16    Y ) ), ! sorti1( X ), ! sorti1( Y ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16     Y := Y
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 2
% 0.47/1.16     1 ==> 0
% 0.47/1.16     2 ==> 1
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  *** allocated 33750 integers for termspace/termends
% 0.47/1.16  subsumption: (11) {G0,W7,D4,L2,V1,M2} I { ! sorti2( X ), h( j( X ) ) ==> X
% 0.47/1.16     }.
% 0.47/1.16  parent0: (1700) {G0,W7,D4,L2,V1,M2}  { ! sorti2( X ), h( j( X ) ) = X }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16     1 ==> 1
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (12) {G0,W7,D4,L2,V1,M2} I { ! sorti1( X ), j( h( X ) ) ==> X
% 0.47/1.16     }.
% 0.47/1.16  parent0: (1701) {G0,W7,D4,L2,V1,M2}  { ! sorti1( X ), j( h( X ) ) = X }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16     1 ==> 1
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  factor: (1800) {G0,W12,D4,L2,V1,M2}  { ! sorti1( X ), op2( h( X ), h( X ) )
% 0.47/1.16     ==> h( op1( X, X ) ) }.
% 0.47/1.16  parent0[0, 1]: (9) {G0,W14,D4,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), 
% 0.47/1.16    op2( h( X ), h( Y ) ) ==> h( op1( X, Y ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16     Y := X
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (15) {G1,W12,D4,L2,V1,M2} F(9) { ! sorti1( X ), op2( h( X ), h
% 0.47/1.16    ( X ) ) ==> h( op1( X, X ) ) }.
% 0.47/1.16  parent0: (1800) {G0,W12,D4,L2,V1,M2}  { ! sorti1( X ), op2( h( X ), h( X )
% 0.47/1.16     ) ==> h( op1( X, X ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16     1 ==> 1
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1802) {G1,W6,D3,L2,V1,M2}  { ! sorti1( X ), sorti1( op1( skol2
% 0.47/1.16    , X ) ) }.
% 0.47/1.16  parent0[0]: (0) {G0,W8,D3,L3,V2,M3} I { ! sorti1( X ), ! sorti1( Y ), 
% 0.47/1.16    sorti1( op1( X, Y ) ) }.
% 0.47/1.16  parent1[0]: (4) {G0,W2,D2,L1,V0,M1} I { sorti1( skol2 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := skol2
% 0.47/1.16     Y := X
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (23) {G1,W6,D3,L2,V1,M2} R(0,4) { ! sorti1( X ), sorti1( op1( 
% 0.47/1.16    skol2, X ) ) }.
% 0.47/1.16  parent0: (1802) {G1,W6,D3,L2,V1,M2}  { ! sorti1( X ), sorti1( op1( skol2, X
% 0.47/1.16     ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16     1 ==> 1
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1804) {G1,W3,D3,L1,V0,M1}  { sorti2( h( skol1 ) ) }.
% 0.47/1.16  parent0[0]: (7) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.47/1.16  parent1[0]: (2) {G0,W2,D2,L1,V0,M1} I { sorti1( skol1 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := skol1
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (34) {G1,W3,D3,L1,V0,M1} R(7,2) { sorti2( h( skol1 ) ) }.
% 0.47/1.16  parent0: (1804) {G1,W3,D3,L1,V0,M1}  { sorti2( h( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1805) {G1,W3,D3,L1,V0,M1}  { sorti2( h( skol2 ) ) }.
% 0.47/1.16  parent0[0]: (7) {G0,W5,D3,L2,V1,M2} I { ! sorti1( X ), sorti2( h( X ) ) }.
% 0.47/1.16  parent1[0]: (4) {G0,W2,D2,L1,V0,M1} I { sorti1( skol2 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := skol2
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (35) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti2( h( skol2 ) ) }.
% 0.47/1.16  parent0: (1805) {G1,W3,D3,L1,V0,M1}  { sorti2( h( skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1806) {G1,W4,D4,L1,V0,M1}  { sorti1( j( h( skol1 ) ) ) }.
% 0.47/1.16  parent0[0]: (8) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.47/1.16  parent1[0]: (34) {G1,W3,D3,L1,V0,M1} R(7,2) { sorti2( h( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := h( skol1 )
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (37) {G2,W4,D4,L1,V0,M1} R(34,8) { sorti1( j( h( skol1 ) ) )
% 0.47/1.16     }.
% 0.47/1.16  parent0: (1806) {G1,W4,D4,L1,V0,M1}  { sorti1( j( h( skol1 ) ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1807) {G1,W4,D4,L1,V0,M1}  { sorti1( j( h( skol2 ) ) ) }.
% 0.47/1.16  parent0[0]: (8) {G0,W5,D3,L2,V1,M2} I { ! sorti2( X ), sorti1( j( X ) ) }.
% 0.47/1.16  parent1[0]: (35) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti2( h( skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := h( skol2 )
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (38) {G2,W4,D4,L1,V0,M1} R(35,8) { sorti1( j( h( skol2 ) ) )
% 0.47/1.16     }.
% 0.47/1.16  parent0: (1807) {G1,W4,D4,L1,V0,M1}  { sorti1( j( h( skol2 ) ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1808) {G1,W4,D3,L1,V0,M1}  { sorti1( op1( skol2, skol2 ) ) }.
% 0.47/1.16  parent0[0]: (23) {G1,W6,D3,L2,V1,M2} R(0,4) { ! sorti1( X ), sorti1( op1( 
% 0.47/1.16    skol2, X ) ) }.
% 0.47/1.16  parent1[0]: (4) {G0,W2,D2,L1,V0,M1} I { sorti1( skol2 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := skol2
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (141) {G2,W4,D3,L1,V0,M1} R(23,4) { sorti1( op1( skol2, skol2
% 0.47/1.16     ) ) }.
% 0.47/1.16  parent0: (1808) {G1,W4,D3,L1,V0,M1}  { sorti1( op1( skol2, skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1809) {G0,W7,D4,L2,V1,M2}  { X ==> h( j( X ) ), ! sorti2( X ) }.
% 0.47/1.16  parent0[1]: (11) {G0,W7,D4,L2,V1,M2} I { ! sorti2( X ), h( j( X ) ) ==> X
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1810) {G1,W7,D5,L1,V0,M1}  { h( skol2 ) ==> h( j( h( skol2 ) )
% 0.47/1.16     ) }.
% 0.47/1.16  parent0[1]: (1809) {G0,W7,D4,L2,V1,M2}  { X ==> h( j( X ) ), ! sorti2( X )
% 0.47/1.16     }.
% 0.47/1.16  parent1[0]: (35) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti2( h( skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := h( skol2 )
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1811) {G1,W7,D5,L1,V0,M1}  { h( j( h( skol2 ) ) ) ==> h( skol2 )
% 0.47/1.16     }.
% 0.47/1.16  parent0[0]: (1810) {G1,W7,D5,L1,V0,M1}  { h( skol2 ) ==> h( j( h( skol2 ) )
% 0.47/1.16     ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (214) {G2,W7,D5,L1,V0,M1} R(11,35) { h( j( h( skol2 ) ) ) ==> 
% 0.47/1.16    h( skol2 ) }.
% 0.47/1.16  parent0: (1811) {G1,W7,D5,L1,V0,M1}  { h( j( h( skol2 ) ) ) ==> h( skol2 )
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1812) {G0,W7,D4,L2,V1,M2}  { X ==> h( j( X ) ), ! sorti2( X ) }.
% 0.47/1.16  parent0[1]: (11) {G0,W7,D4,L2,V1,M2} I { ! sorti2( X ), h( j( X ) ) ==> X
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1813) {G1,W7,D5,L1,V0,M1}  { h( skol1 ) ==> h( j( h( skol1 ) )
% 0.47/1.16     ) }.
% 0.47/1.16  parent0[1]: (1812) {G0,W7,D4,L2,V1,M2}  { X ==> h( j( X ) ), ! sorti2( X )
% 0.47/1.16     }.
% 0.47/1.16  parent1[0]: (34) {G1,W3,D3,L1,V0,M1} R(7,2) { sorti2( h( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := h( skol1 )
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1814) {G1,W7,D5,L1,V0,M1}  { h( j( h( skol1 ) ) ) ==> h( skol1 )
% 0.47/1.16     }.
% 0.47/1.16  parent0[0]: (1813) {G1,W7,D5,L1,V0,M1}  { h( skol1 ) ==> h( j( h( skol1 ) )
% 0.47/1.16     ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (215) {G2,W7,D5,L1,V0,M1} R(11,34) { h( j( h( skol1 ) ) ) ==> 
% 0.47/1.16    h( skol1 ) }.
% 0.47/1.16  parent0: (1814) {G1,W7,D5,L1,V0,M1}  { h( j( h( skol1 ) ) ) ==> h( skol1 )
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1815) {G0,W7,D4,L2,V1,M2}  { X ==> j( h( X ) ), ! sorti1( X ) }.
% 0.47/1.16  parent0[1]: (12) {G0,W7,D4,L2,V1,M2} I { ! sorti1( X ), j( h( X ) ) ==> X
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1816) {G1,W5,D4,L1,V0,M1}  { skol1 ==> j( h( skol1 ) ) }.
% 0.47/1.16  parent0[1]: (1815) {G0,W7,D4,L2,V1,M2}  { X ==> j( h( X ) ), ! sorti1( X )
% 0.47/1.16     }.
% 0.47/1.16  parent1[0]: (2) {G0,W2,D2,L1,V0,M1} I { sorti1( skol1 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := skol1
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1817) {G1,W5,D4,L1,V0,M1}  { j( h( skol1 ) ) ==> skol1 }.
% 0.47/1.16  parent0[0]: (1816) {G1,W5,D4,L1,V0,M1}  { skol1 ==> j( h( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (257) {G1,W5,D4,L1,V0,M1} R(12,2) { j( h( skol1 ) ) ==> skol1
% 0.47/1.16     }.
% 0.47/1.16  parent0: (1817) {G1,W5,D4,L1,V0,M1}  { j( h( skol1 ) ) ==> skol1 }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1818) {G0,W7,D4,L2,V1,M2}  { X ==> j( h( X ) ), ! sorti1( X ) }.
% 0.47/1.16  parent0[1]: (12) {G0,W7,D4,L2,V1,M2} I { ! sorti1( X ), j( h( X ) ) ==> X
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1819) {G1,W5,D4,L1,V0,M1}  { skol2 ==> j( h( skol2 ) ) }.
% 0.47/1.16  parent0[1]: (1818) {G0,W7,D4,L2,V1,M2}  { X ==> j( h( X ) ), ! sorti1( X )
% 0.47/1.16     }.
% 0.47/1.16  parent1[0]: (4) {G0,W2,D2,L1,V0,M1} I { sorti1( skol2 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := skol2
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1820) {G1,W5,D4,L1,V0,M1}  { j( h( skol2 ) ) ==> skol2 }.
% 0.47/1.16  parent0[0]: (1819) {G1,W5,D4,L1,V0,M1}  { skol2 ==> j( h( skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (258) {G1,W5,D4,L1,V0,M1} R(12,4) { j( h( skol2 ) ) ==> skol2
% 0.47/1.16     }.
% 0.47/1.16  parent0: (1820) {G1,W5,D4,L1,V0,M1}  { j( h( skol2 ) ) ==> skol2 }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1821) {G1,W12,D4,L2,V1,M2}  { h( op1( X, X ) ) ==> op2( h( X ), h
% 0.47/1.16    ( X ) ), ! sorti1( X ) }.
% 0.47/1.16  parent0[1]: (15) {G1,W12,D4,L2,V1,M2} F(9) { ! sorti1( X ), op2( h( X ), h
% 0.47/1.16    ( X ) ) ==> h( op1( X, X ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1825) {G2,W18,D6,L1,V0,M1}  { h( op1( j( h( skol1 ) ), j( h( 
% 0.47/1.16    skol1 ) ) ) ) ==> op2( h( j( h( skol1 ) ) ), h( j( h( skol1 ) ) ) ) }.
% 0.47/1.16  parent0[1]: (1821) {G1,W12,D4,L2,V1,M2}  { h( op1( X, X ) ) ==> op2( h( X )
% 0.47/1.16    , h( X ) ), ! sorti1( X ) }.
% 0.47/1.16  parent1[0]: (37) {G2,W4,D4,L1,V0,M1} R(34,8) { sorti1( j( h( skol1 ) ) )
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := j( h( skol1 ) )
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1827) {G3,W16,D6,L1,V0,M1}  { h( op1( j( h( skol1 ) ), j( h( 
% 0.47/1.16    skol1 ) ) ) ) ==> op2( h( j( h( skol1 ) ) ), h( skol1 ) ) }.
% 0.47/1.16  parent0[0]: (215) {G2,W7,D5,L1,V0,M1} R(11,34) { h( j( h( skol1 ) ) ) ==> h
% 0.47/1.16    ( skol1 ) }.
% 0.47/1.16  parent1[0; 14]: (1825) {G2,W18,D6,L1,V0,M1}  { h( op1( j( h( skol1 ) ), j( 
% 0.47/1.16    h( skol1 ) ) ) ) ==> op2( h( j( h( skol1 ) ) ), h( j( h( skol1 ) ) ) )
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1831) {G2,W14,D6,L1,V0,M1}  { h( op1( j( h( skol1 ) ), j( h( 
% 0.47/1.16    skol1 ) ) ) ) ==> op2( h( skol1 ), h( skol1 ) ) }.
% 0.47/1.16  parent0[0]: (257) {G1,W5,D4,L1,V0,M1} R(12,2) { j( h( skol1 ) ) ==> skol1
% 0.47/1.16     }.
% 0.47/1.16  parent1[0; 11]: (1827) {G3,W16,D6,L1,V0,M1}  { h( op1( j( h( skol1 ) ), j( 
% 0.47/1.16    h( skol1 ) ) ) ) ==> op2( h( j( h( skol1 ) ) ), h( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1833) {G2,W12,D6,L1,V0,M1}  { h( op1( j( h( skol1 ) ), skol1 ) ) 
% 0.47/1.16    ==> op2( h( skol1 ), h( skol1 ) ) }.
% 0.47/1.16  parent0[0]: (257) {G1,W5,D4,L1,V0,M1} R(12,2) { j( h( skol1 ) ) ==> skol1
% 0.47/1.16     }.
% 0.47/1.16  parent1[0; 6]: (1831) {G2,W14,D6,L1,V0,M1}  { h( op1( j( h( skol1 ) ), j( h
% 0.47/1.16    ( skol1 ) ) ) ) ==> op2( h( skol1 ), h( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1834) {G2,W10,D4,L1,V0,M1}  { h( op1( skol1, skol1 ) ) ==> op2( h
% 0.47/1.16    ( skol1 ), h( skol1 ) ) }.
% 0.47/1.16  parent0[0]: (257) {G1,W5,D4,L1,V0,M1} R(12,2) { j( h( skol1 ) ) ==> skol1
% 0.47/1.16     }.
% 0.47/1.16  parent1[0; 3]: (1833) {G2,W12,D6,L1,V0,M1}  { h( op1( j( h( skol1 ) ), 
% 0.47/1.16    skol1 ) ) ==> op2( h( skol1 ), h( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1836) {G1,W8,D4,L1,V0,M1}  { h( skol1 ) ==> op2( h( skol1 ), h( 
% 0.47/1.16    skol1 ) ) }.
% 0.47/1.16  parent0[0]: (3) {G0,W5,D3,L1,V0,M1} I { op1( skol1, skol1 ) ==> skol1 }.
% 0.47/1.16  parent1[0; 2]: (1834) {G2,W10,D4,L1,V0,M1}  { h( op1( skol1, skol1 ) ) ==> 
% 0.47/1.16    op2( h( skol1 ), h( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1837) {G1,W8,D4,L1,V0,M1}  { op2( h( skol1 ), h( skol1 ) ) ==> h( 
% 0.47/1.16    skol1 ) }.
% 0.47/1.16  parent0[0]: (1836) {G1,W8,D4,L1,V0,M1}  { h( skol1 ) ==> op2( h( skol1 ), h
% 0.47/1.16    ( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (281) {G3,W8,D4,L1,V0,M1} R(15,37);d(215);d(257);d(3) { op2( h
% 0.47/1.16    ( skol1 ), h( skol1 ) ) ==> h( skol1 ) }.
% 0.47/1.16  parent0: (1837) {G1,W8,D4,L1,V0,M1}  { op2( h( skol1 ), h( skol1 ) ) ==> h
% 0.47/1.16    ( skol1 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1838) {G1,W12,D4,L2,V1,M2}  { h( op1( X, X ) ) ==> op2( h( X ), h
% 0.47/1.16    ( X ) ), ! sorti1( X ) }.
% 0.47/1.16  parent0[1]: (15) {G1,W12,D4,L2,V1,M2} F(9) { ! sorti1( X ), op2( h( X ), h
% 0.47/1.16    ( X ) ) ==> h( op1( X, X ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1841) {G2,W18,D6,L1,V0,M1}  { h( op1( j( h( skol2 ) ), j( h( 
% 0.47/1.16    skol2 ) ) ) ) ==> op2( h( j( h( skol2 ) ) ), h( j( h( skol2 ) ) ) ) }.
% 0.47/1.16  parent0[1]: (1838) {G1,W12,D4,L2,V1,M2}  { h( op1( X, X ) ) ==> op2( h( X )
% 0.47/1.16    , h( X ) ), ! sorti1( X ) }.
% 0.47/1.16  parent1[0]: (38) {G2,W4,D4,L1,V0,M1} R(35,8) { sorti1( j( h( skol2 ) ) )
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := j( h( skol2 ) )
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1843) {G3,W16,D6,L1,V0,M1}  { h( op1( j( h( skol2 ) ), j( h( 
% 0.47/1.16    skol2 ) ) ) ) ==> op2( h( j( h( skol2 ) ) ), h( skol2 ) ) }.
% 0.47/1.16  parent0[0]: (214) {G2,W7,D5,L1,V0,M1} R(11,35) { h( j( h( skol2 ) ) ) ==> h
% 0.47/1.16    ( skol2 ) }.
% 0.47/1.16  parent1[0; 14]: (1841) {G2,W18,D6,L1,V0,M1}  { h( op1( j( h( skol2 ) ), j( 
% 0.47/1.16    h( skol2 ) ) ) ) ==> op2( h( j( h( skol2 ) ) ), h( j( h( skol2 ) ) ) )
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1847) {G2,W14,D6,L1,V0,M1}  { h( op1( j( h( skol2 ) ), j( h( 
% 0.47/1.16    skol2 ) ) ) ) ==> op2( h( skol2 ), h( skol2 ) ) }.
% 0.47/1.16  parent0[0]: (258) {G1,W5,D4,L1,V0,M1} R(12,4) { j( h( skol2 ) ) ==> skol2
% 0.47/1.16     }.
% 0.47/1.16  parent1[0; 11]: (1843) {G3,W16,D6,L1,V0,M1}  { h( op1( j( h( skol2 ) ), j( 
% 0.47/1.16    h( skol2 ) ) ) ) ==> op2( h( j( h( skol2 ) ) ), h( skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1849) {G2,W12,D6,L1,V0,M1}  { h( op1( j( h( skol2 ) ), skol2 ) ) 
% 0.47/1.16    ==> op2( h( skol2 ), h( skol2 ) ) }.
% 0.47/1.16  parent0[0]: (258) {G1,W5,D4,L1,V0,M1} R(12,4) { j( h( skol2 ) ) ==> skol2
% 0.47/1.16     }.
% 0.47/1.16  parent1[0; 6]: (1847) {G2,W14,D6,L1,V0,M1}  { h( op1( j( h( skol2 ) ), j( h
% 0.47/1.16    ( skol2 ) ) ) ) ==> op2( h( skol2 ), h( skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1850) {G2,W10,D4,L1,V0,M1}  { h( op1( skol2, skol2 ) ) ==> op2( h
% 0.47/1.16    ( skol2 ), h( skol2 ) ) }.
% 0.47/1.16  parent0[0]: (258) {G1,W5,D4,L1,V0,M1} R(12,4) { j( h( skol2 ) ) ==> skol2
% 0.47/1.16     }.
% 0.47/1.16  parent1[0; 3]: (1849) {G2,W12,D6,L1,V0,M1}  { h( op1( j( h( skol2 ) ), 
% 0.47/1.16    skol2 ) ) ==> op2( h( skol2 ), h( skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1856) {G2,W10,D4,L1,V0,M1}  { op2( h( skol2 ), h( skol2 ) ) ==> h
% 0.47/1.16    ( op1( skol2, skol2 ) ) }.
% 0.47/1.16  parent0[0]: (1850) {G2,W10,D4,L1,V0,M1}  { h( op1( skol2, skol2 ) ) ==> op2
% 0.47/1.16    ( h( skol2 ), h( skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (282) {G3,W10,D4,L1,V0,M1} R(15,38);d(214);d(258) { op2( h( 
% 0.47/1.16    skol2 ), h( skol2 ) ) ==> h( op1( skol2, skol2 ) ) }.
% 0.47/1.16  parent0: (1856) {G2,W10,D4,L1,V0,M1}  { op2( h( skol2 ), h( skol2 ) ) ==> h
% 0.47/1.16    ( op1( skol2, skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1859) {G3,W8,D4,L1,V0,M1}  { h( skol1 ) ==> op2( h( skol1 ), h( 
% 0.47/1.16    skol1 ) ) }.
% 0.47/1.16  parent0[0]: (281) {G3,W8,D4,L1,V0,M1} R(15,37);d(215);d(257);d(3) { op2( h
% 0.47/1.16    ( skol1 ), h( skol1 ) ) ==> h( skol1 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1860) {G0,W14,D3,L4,V2,M4}  { ! X ==> op2( X, X ), ! sorti2( X ), 
% 0.47/1.16    ! sorti2( Y ), op2( Y, Y ) ==> Y }.
% 0.47/1.16  parent0[1]: (6) {G0,W14,D3,L4,V2,M4} I { ! sorti2( X ), ! op2( X, X ) ==> X
% 0.47/1.16    , ! sorti2( Y ), op2( Y, Y ) ==> Y }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16     Y := Y
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1863) {G1,W10,D3,L3,V1,M3}  { ! sorti2( h( skol1 ) ), ! sorti2
% 0.47/1.16    ( X ), op2( X, X ) ==> X }.
% 0.47/1.16  parent0[0]: (1860) {G0,W14,D3,L4,V2,M4}  { ! X ==> op2( X, X ), ! sorti2( X
% 0.47/1.16     ), ! sorti2( Y ), op2( Y, Y ) ==> Y }.
% 0.47/1.16  parent1[0]: (1859) {G3,W8,D4,L1,V0,M1}  { h( skol1 ) ==> op2( h( skol1 ), h
% 0.47/1.16    ( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := h( skol1 )
% 0.47/1.16     Y := X
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1867) {G2,W7,D3,L2,V1,M2}  { ! sorti2( X ), op2( X, X ) ==> X
% 0.47/1.16     }.
% 0.47/1.16  parent0[0]: (1863) {G1,W10,D3,L3,V1,M3}  { ! sorti2( h( skol1 ) ), ! sorti2
% 0.47/1.16    ( X ), op2( X, X ) ==> X }.
% 0.47/1.16  parent1[0]: (34) {G1,W3,D3,L1,V0,M1} R(7,2) { sorti2( h( skol1 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (1561) {G4,W7,D3,L2,V1,M2} R(281,6);r(34) { ! sorti2( X ), op2
% 0.47/1.16    ( X, X ) ==> X }.
% 0.47/1.16  parent0: (1867) {G2,W7,D3,L2,V1,M2}  { ! sorti2( X ), op2( X, X ) ==> X }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16     1 ==> 1
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1869) {G4,W7,D3,L2,V1,M2}  { X ==> op2( X, X ), ! sorti2( X ) }.
% 0.47/1.16  parent0[1]: (1561) {G4,W7,D3,L2,V1,M2} R(281,6);r(34) { ! sorti2( X ), op2
% 0.47/1.16    ( X, X ) ==> X }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1871) {G2,W8,D4,L1,V0,M1}  { h( skol2 ) ==> op2( h( skol2 ), h
% 0.47/1.16    ( skol2 ) ) }.
% 0.47/1.16  parent0[1]: (1869) {G4,W7,D3,L2,V1,M2}  { X ==> op2( X, X ), ! sorti2( X )
% 0.47/1.16     }.
% 0.47/1.16  parent1[0]: (35) {G1,W3,D3,L1,V0,M1} R(7,4) { sorti2( h( skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := h( skol2 )
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1872) {G3,W7,D4,L1,V0,M1}  { h( skol2 ) ==> h( op1( skol2, skol2
% 0.47/1.16     ) ) }.
% 0.47/1.16  parent0[0]: (282) {G3,W10,D4,L1,V0,M1} R(15,38);d(214);d(258) { op2( h( 
% 0.47/1.16    skol2 ), h( skol2 ) ) ==> h( op1( skol2, skol2 ) ) }.
% 0.47/1.16  parent1[0; 3]: (1871) {G2,W8,D4,L1,V0,M1}  { h( skol2 ) ==> op2( h( skol2 )
% 0.47/1.16    , h( skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1873) {G3,W7,D4,L1,V0,M1}  { h( op1( skol2, skol2 ) ) ==> h( skol2
% 0.47/1.16     ) }.
% 0.47/1.16  parent0[0]: (1872) {G3,W7,D4,L1,V0,M1}  { h( skol2 ) ==> h( op1( skol2, 
% 0.47/1.16    skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (1566) {G5,W7,D4,L1,V0,M1} R(1561,35);d(282) { h( op1( skol2, 
% 0.47/1.16    skol2 ) ) ==> h( skol2 ) }.
% 0.47/1.16  parent0: (1873) {G3,W7,D4,L1,V0,M1}  { h( op1( skol2, skol2 ) ) ==> h( 
% 0.47/1.16    skol2 ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  eqswap: (1875) {G0,W7,D4,L2,V1,M2}  { X ==> j( h( X ) ), ! sorti1( X ) }.
% 0.47/1.16  parent0[1]: (12) {G0,W7,D4,L2,V1,M2} I { ! sorti1( X ), j( h( X ) ) ==> X
% 0.47/1.16     }.
% 0.47/1.16  substitution0:
% 0.47/1.16     X := X
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1877) {G1,W11,D4,L2,V0,M2}  { op1( skol2, skol2 ) ==> j( h( skol2
% 0.47/1.16     ) ), ! sorti1( op1( skol2, skol2 ) ) }.
% 0.47/1.16  parent0[0]: (1566) {G5,W7,D4,L1,V0,M1} R(1561,35);d(282) { h( op1( skol2, 
% 0.47/1.16    skol2 ) ) ==> h( skol2 ) }.
% 0.47/1.16  parent1[0; 5]: (1875) {G0,W7,D4,L2,V1,M2}  { X ==> j( h( X ) ), ! sorti1( X
% 0.47/1.16     ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16     X := op1( skol2, skol2 )
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  paramod: (1878) {G2,W9,D3,L2,V0,M2}  { op1( skol2, skol2 ) ==> skol2, ! 
% 0.47/1.16    sorti1( op1( skol2, skol2 ) ) }.
% 0.47/1.16  parent0[0]: (258) {G1,W5,D4,L1,V0,M1} R(12,4) { j( h( skol2 ) ) ==> skol2
% 0.47/1.16     }.
% 0.47/1.16  parent1[0; 4]: (1877) {G1,W11,D4,L2,V0,M2}  { op1( skol2, skol2 ) ==> j( h
% 0.47/1.16    ( skol2 ) ), ! sorti1( op1( skol2, skol2 ) ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1879) {G3,W5,D3,L1,V0,M1}  { op1( skol2, skol2 ) ==> skol2 }.
% 0.47/1.16  parent0[1]: (1878) {G2,W9,D3,L2,V0,M2}  { op1( skol2, skol2 ) ==> skol2, ! 
% 0.47/1.16    sorti1( op1( skol2, skol2 ) ) }.
% 0.47/1.16  parent1[0]: (141) {G2,W4,D3,L1,V0,M1} R(23,4) { sorti1( op1( skol2, skol2 )
% 0.47/1.16     ) }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (1686) {G6,W5,D3,L1,V0,M1} P(1566,12);d(258);r(141) { op1( 
% 0.47/1.16    skol2, skol2 ) ==> skol2 }.
% 0.47/1.16  parent0: (1879) {G3,W5,D3,L1,V0,M1}  { op1( skol2, skol2 ) ==> skol2 }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16     0 ==> 0
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  resolution: (1883) {G1,W0,D0,L0,V0,M0}  {  }.
% 0.47/1.16  parent0[0]: (5) {G0,W5,D3,L1,V0,M1} I { ! op1( skol2, skol2 ) ==> skol2 }.
% 0.47/1.16  parent1[0]: (1686) {G6,W5,D3,L1,V0,M1} P(1566,12);d(258);r(141) { op1( 
% 0.47/1.16    skol2, skol2 ) ==> skol2 }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  substitution1:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  subsumption: (1687) {G7,W0,D0,L0,V0,M0} S(1686);r(5) {  }.
% 0.47/1.16  parent0: (1883) {G1,W0,D0,L0,V0,M0}  {  }.
% 0.47/1.16  substitution0:
% 0.47/1.16  end
% 0.47/1.16  permutation0:
% 0.47/1.16  end
% 0.47/1.16  
% 0.47/1.16  Proof check complete!
% 0.47/1.16  
% 0.47/1.16  Memory use:
% 0.47/1.16  
% 0.47/1.16  space for terms:        21589
% 0.47/1.16  space for clauses:      95444
% 0.47/1.16  
% 0.47/1.16  
% 0.47/1.16  clauses generated:      3603
% 0.47/1.16  clauses kept:           1688
% 0.47/1.16  clauses selected:       95
% 0.47/1.16  clauses deleted:        24
% 0.47/1.16  clauses inuse deleted:  6
% 0.47/1.16  
% 0.47/1.16  subsentry:          11572
% 0.47/1.16  literals s-matched: 4135
% 0.47/1.16  literals matched:   4135
% 0.47/1.16  full subsumption:   2180
% 0.47/1.16  
% 0.47/1.16  checksum:           -135968862
% 0.47/1.16  
% 0.47/1.16  
% 0.47/1.16  Bliksem ended
%------------------------------------------------------------------------------