TSTP Solution File: SYN352+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SYN352+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n021.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 21 02:49:57 EDT 2022

% Result   : Theorem 0.46s 1.10s
% Output   : Refutation 0.46s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem  : SYN352+1 : TPTP v8.1.0. Released v2.0.0.
% 0.08/0.13  % Command  : bliksem %s
% 0.13/0.35  % Computer : n021.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % DateTime : Mon Jul 11 16:41:23 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.46/1.10  *** allocated 10000 integers for termspace/termends
% 0.46/1.10  *** allocated 10000 integers for clauses
% 0.46/1.10  *** allocated 10000 integers for justifications
% 0.46/1.10  Bliksem 1.12
% 0.46/1.10  
% 0.46/1.10  
% 0.46/1.10  Automatic Strategy Selection
% 0.46/1.10  
% 0.46/1.10  
% 0.46/1.10  Clauses:
% 0.46/1.10  
% 0.46/1.10  { big_f( skol2, skol1 ) }.
% 0.46/1.10  { ! big_f( X, Y ), big_f( skol1, skol3( X, Y ) ), big_f( Y, skol3( X, Y ) )
% 0.46/1.10     }.
% 0.46/1.10  { big_f( X, Y ), big_f( skol3( X, Y ), skol3( X, Y ) ) }.
% 0.46/1.10  { alpha1( skol1, X, skol3( X, Y ) ), big_f( skol3( X, Y ), skol3( X, Y ) )
% 0.46/1.10     }.
% 0.46/1.10  { alpha2( X, Y, skol3( X, Y ) ), big_f( Y, skol3( X, Y ) ) }.
% 0.46/1.10  { alpha2( X, Y, skol3( X, Y ) ), ! big_f( X, skol3( X, Y ) ) }.
% 0.46/1.10  { ! alpha2( X, Y, Z ), ! big_f( X, Y ), big_f( X, Z ) }.
% 0.46/1.10  { ! alpha2( X, Y, Z ), ! big_f( X, Y ), ! big_f( Y, Z ) }.
% 0.46/1.10  { big_f( X, Y ), alpha2( X, Y, Z ) }.
% 0.46/1.10  { ! big_f( X, Z ), big_f( Y, Z ), alpha2( X, Y, Z ) }.
% 0.46/1.10  { ! alpha1( X, Y, Z ), alpha3( X, Y, Z ), big_f( Y, Z ) }.
% 0.46/1.10  { ! alpha1( X, Y, Z ), alpha3( X, Y, Z ), ! big_f( X, Z ) }.
% 0.46/1.10  { ! alpha3( X, Y, Z ), alpha1( X, Y, Z ) }.
% 0.46/1.10  { ! big_f( Y, Z ), big_f( X, Z ), alpha1( X, Y, Z ) }.
% 0.46/1.10  { ! alpha3( X, Y, Z ), big_f( X, Z ) }.
% 0.46/1.10  { ! alpha3( X, Y, Z ), ! big_f( Y, Z ) }.
% 0.46/1.10  { ! big_f( X, Z ), big_f( Y, Z ), alpha3( X, Y, Z ) }.
% 0.46/1.10  
% 0.46/1.10  percentage equality = 0.000000, percentage horn = 0.470588
% 0.46/1.10  This a non-horn, non-equality problem
% 0.46/1.10  
% 0.46/1.10  
% 0.46/1.10  Options Used:
% 0.46/1.10  
% 0.46/1.10  useres =            1
% 0.46/1.10  useparamod =        0
% 0.46/1.10  useeqrefl =         0
% 0.46/1.10  useeqfact =         0
% 0.46/1.10  usefactor =         1
% 0.46/1.10  usesimpsplitting =  0
% 0.46/1.10  usesimpdemod =      0
% 0.46/1.10  usesimpres =        3
% 0.46/1.10  
% 0.46/1.10  resimpinuse      =  1000
% 0.46/1.10  resimpclauses =     20000
% 0.46/1.10  substype =          standard
% 0.46/1.10  backwardsubs =      1
% 0.46/1.10  selectoldest =      5
% 0.46/1.10  
% 0.46/1.10  litorderings [0] =  split
% 0.46/1.10  litorderings [1] =  liftord
% 0.46/1.10  
% 0.46/1.10  termordering =      none
% 0.46/1.10  
% 0.46/1.10  litapriori =        1
% 0.46/1.10  termapriori =       0
% 0.46/1.10  litaposteriori =    0
% 0.46/1.10  termaposteriori =   0
% 0.46/1.10  demodaposteriori =  0
% 0.46/1.10  ordereqreflfact =   0
% 0.46/1.10  
% 0.46/1.10  litselect =         none
% 0.46/1.10  
% 0.46/1.10  maxweight =         15
% 0.46/1.10  maxdepth =          30000
% 0.46/1.10  maxlength =         115
% 0.46/1.10  maxnrvars =         195
% 0.46/1.10  excuselevel =       1
% 0.46/1.10  increasemaxweight = 1
% 0.46/1.10  
% 0.46/1.10  maxselected =       10000000
% 0.46/1.10  maxnrclauses =      10000000
% 0.46/1.10  
% 0.46/1.10  showgenerated =    0
% 0.46/1.10  showkept =         0
% 0.46/1.10  showselected =     0
% 0.46/1.10  showdeleted =      0
% 0.46/1.10  showresimp =       1
% 0.46/1.10  showstatus =       2000
% 0.46/1.10  
% 0.46/1.10  prologoutput =     0
% 0.46/1.10  nrgoals =          5000000
% 0.46/1.10  totalproof =       1
% 0.46/1.10  
% 0.46/1.10  Symbols occurring in the translation:
% 0.46/1.10  
% 0.46/1.10  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.46/1.10  .  [1, 2]      (w:1, o:18, a:1, s:1, b:0), 
% 0.46/1.10  !  [4, 1]      (w:0, o:13, a:1, s:1, b:0), 
% 0.46/1.10  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.46/1.10  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.46/1.10  big_f  [40, 2]      (w:1, o:42, a:1, s:1, b:0), 
% 0.46/1.10  alpha1  [41, 3]      (w:1, o:44, a:1, s:1, b:0), 
% 0.46/1.10  alpha2  [42, 3]      (w:1, o:45, a:1, s:1, b:0), 
% 0.46/1.10  alpha3  [43, 3]      (w:1, o:46, a:1, s:1, b:0), 
% 0.46/1.10  skol1  [44, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 0.46/1.10  skol2  [45, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 0.46/1.10  skol3  [46, 2]      (w:1, o:43, a:1, s:1, b:0).
% 0.46/1.10  
% 0.46/1.10  
% 0.46/1.10  Starting Search:
% 0.46/1.10  
% 0.46/1.10  
% 0.46/1.10  Bliksems!, er is een bewijs:
% 0.46/1.10  % SZS status Theorem
% 0.46/1.10  % SZS output start Refutation
% 0.46/1.10  
% 0.46/1.10  (3) {G0,W13,D3,L2,V2,M1} I { big_f( skol3( X, Y ), skol3( X, Y ) ), alpha1
% 0.46/1.10    ( skol1, X, skol3( X, Y ) ) }.
% 0.46/1.10  (4) {G0,W11,D3,L2,V2,M1} I { big_f( Y, skol3( X, Y ) ), alpha2( X, Y, skol3
% 0.46/1.10    ( X, Y ) ) }.
% 0.46/1.10  (5) {G0,W11,D3,L2,V2,M1} I { ! big_f( X, skol3( X, Y ) ), alpha2( X, Y, 
% 0.46/1.10    skol3( X, Y ) ) }.
% 0.46/1.10  (6) {G0,W10,D2,L3,V3,M1} I { ! big_f( X, Y ), big_f( X, Z ), ! alpha2( X, Y
% 0.46/1.10    , Z ) }.
% 0.46/1.10  (7) {G0,W10,D2,L3,V3,M1} I { ! big_f( X, Y ), ! big_f( Y, Z ), ! alpha2( X
% 0.46/1.10    , Y, Z ) }.
% 0.46/1.10  (10) {G0,W11,D2,L3,V3,M1} I { ! alpha1( X, Y, Z ), big_f( Y, Z ), alpha3( X
% 0.46/1.10    , Y, Z ) }.
% 0.46/1.10  (11) {G0,W11,D2,L3,V3,M1} I { ! alpha1( X, Y, Z ), ! big_f( X, Z ), alpha3
% 0.46/1.10    ( X, Y, Z ) }.
% 0.46/1.10  (14) {G0,W7,D2,L2,V3,M1} I { big_f( X, Z ), ! alpha3( X, Y, Z ) }.
% 0.46/1.10  (15) {G0,W7,D2,L2,V3,M1} I { ! big_f( Y, Z ), ! alpha3( X, Y, Z ) }.
% 0.46/1.10  (26) {G1,W10,D2,L3,V3,M1} R(11,15) { ! big_f( X, Z ), ! big_f( Y, Z ), ! 
% 0.46/1.10    alpha1( X, Y, Z ) }.
% 0.46/1.10  (27) {G2,W7,D2,L2,V2,M1} F(26) { ! big_f( X, Y ), ! alpha1( X, X, Y ) }.
% 0.46/1.10  (29) {G1,W13,D3,L3,V2,M3} R(4,6) { ! big_f( Y, X ), big_f( Y, skol3( Y, X )
% 0.46/1.10     ), big_f( X, skol3( Y, X ) ) }.
% 0.46/1.10  (30) {G2,W8,D3,L2,V1,M2} F(29) { big_f( X, skol3( X, X ) ), ! big_f( X, X )
% 0.46/1.10     }.
% 0.46/1.10  (33) {G1,W10,D2,L3,V3,M1} R(10,14) { big_f( Y, Z ), big_f( X, Z ), ! alpha1
% 0.46/1.10    ( X, Y, Z ) }.
% 0.46/1.10  (34) {G3,W4,D2,L1,V2,M1} F(33);r(27) { ! alpha1( X, X, Y ) }.
% 0.46/1.10  (35) {G4,W7,D3,L1,V1,M1} R(34,3) { big_f( skol3( skol1, X ), skol3( skol1, 
% 0.46/1.10    X ) ) }.
% 0.46/1.10  (37) {G1,W13,D3,L3,V2,M3} R(5,7) { ! big_f( X, Y ), ! big_f( Y, skol3( X, Y
% 0.46/1.10     ) ), ! big_f( X, skol3( X, Y ) ) }.
% 0.46/1.10  (38) {G3,W3,D2,L1,V1,M1} F(37);r(30) { ! big_f( X, X ) }.
% 0.46/1.10  (39) {G5,W0,D0,L0,V0,M0} R(38,35) {  }.
% 0.46/1.10  
% 0.46/1.10  
% 0.46/1.10  % SZS output end Refutation
% 0.46/1.10  found a proof!
% 0.46/1.10  
% 0.46/1.10  
% 0.46/1.10  Unprocessed initial clauses:
% 0.46/1.10  
% 0.46/1.10  (41) {G0,W3,D2,L1,V0,M1}  { big_f( skol2, skol1 ) }.
% 0.46/1.10  (42) {G0,W13,D3,L3,V2,M3}  { ! big_f( X, Y ), big_f( skol1, skol3( X, Y ) )
% 0.46/1.10    , big_f( Y, skol3( X, Y ) ) }.
% 0.46/1.10  (43) {G0,W10,D3,L2,V2,M2}  { big_f( X, Y ), big_f( skol3( X, Y ), skol3( X
% 0.46/1.10    , Y ) ) }.
% 0.46/1.10  (44) {G0,W13,D3,L2,V2,M2}  { alpha1( skol1, X, skol3( X, Y ) ), big_f( 
% 0.46/1.10    skol3( X, Y ), skol3( X, Y ) ) }.
% 0.46/1.10  (45) {G0,W11,D3,L2,V2,M2}  { alpha2( X, Y, skol3( X, Y ) ), big_f( Y, skol3
% 0.46/1.10    ( X, Y ) ) }.
% 0.46/1.10  (46) {G0,W11,D3,L2,V2,M2}  { alpha2( X, Y, skol3( X, Y ) ), ! big_f( X, 
% 0.46/1.10    skol3( X, Y ) ) }.
% 0.46/1.10  (47) {G0,W10,D2,L3,V3,M3}  { ! alpha2( X, Y, Z ), ! big_f( X, Y ), big_f( X
% 0.46/1.10    , Z ) }.
% 0.46/1.10  (48) {G0,W10,D2,L3,V3,M3}  { ! alpha2( X, Y, Z ), ! big_f( X, Y ), ! big_f
% 0.46/1.10    ( Y, Z ) }.
% 0.46/1.10  (49) {G0,W7,D2,L2,V3,M2}  { big_f( X, Y ), alpha2( X, Y, Z ) }.
% 0.46/1.10  (50) {G0,W10,D2,L3,V3,M3}  { ! big_f( X, Z ), big_f( Y, Z ), alpha2( X, Y, 
% 0.46/1.10    Z ) }.
% 0.46/1.10  (51) {G0,W11,D2,L3,V3,M3}  { ! alpha1( X, Y, Z ), alpha3( X, Y, Z ), big_f
% 0.46/1.10    ( Y, Z ) }.
% 0.46/1.10  (52) {G0,W11,D2,L3,V3,M3}  { ! alpha1( X, Y, Z ), alpha3( X, Y, Z ), ! 
% 0.46/1.10    big_f( X, Z ) }.
% 0.46/1.10  (53) {G0,W8,D2,L2,V3,M2}  { ! alpha3( X, Y, Z ), alpha1( X, Y, Z ) }.
% 0.46/1.10  (54) {G0,W10,D2,L3,V3,M3}  { ! big_f( Y, Z ), big_f( X, Z ), alpha1( X, Y, 
% 0.46/1.10    Z ) }.
% 0.46/1.10  (55) {G0,W7,D2,L2,V3,M2}  { ! alpha3( X, Y, Z ), big_f( X, Z ) }.
% 0.46/1.10  (56) {G0,W7,D2,L2,V3,M2}  { ! alpha3( X, Y, Z ), ! big_f( Y, Z ) }.
% 0.46/1.10  (57) {G0,W10,D2,L3,V3,M3}  { ! big_f( X, Z ), big_f( Y, Z ), alpha3( X, Y, 
% 0.46/1.10    Z ) }.
% 0.46/1.10  
% 0.46/1.10  
% 0.46/1.10  Total Proof:
% 0.46/1.10  
% 0.46/1.10  subsumption: (3) {G0,W13,D3,L2,V2,M1} I { big_f( skol3( X, Y ), skol3( X, Y
% 0.46/1.10     ) ), alpha1( skol1, X, skol3( X, Y ) ) }.
% 0.46/1.10  parent0: (44) {G0,W13,D3,L2,V2,M2}  { alpha1( skol1, X, skol3( X, Y ) ), 
% 0.46/1.10    big_f( skol3( X, Y ), skol3( X, Y ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 1
% 0.46/1.10     1 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (4) {G0,W11,D3,L2,V2,M1} I { big_f( Y, skol3( X, Y ) ), alpha2
% 0.46/1.10    ( X, Y, skol3( X, Y ) ) }.
% 0.46/1.10  parent0: (45) {G0,W11,D3,L2,V2,M2}  { alpha2( X, Y, skol3( X, Y ) ), big_f
% 0.46/1.10    ( Y, skol3( X, Y ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 1
% 0.46/1.10     1 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (5) {G0,W11,D3,L2,V2,M1} I { ! big_f( X, skol3( X, Y ) ), 
% 0.46/1.10    alpha2( X, Y, skol3( X, Y ) ) }.
% 0.46/1.10  parent0: (46) {G0,W11,D3,L2,V2,M2}  { alpha2( X, Y, skol3( X, Y ) ), ! 
% 0.46/1.10    big_f( X, skol3( X, Y ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 1
% 0.46/1.10     1 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (6) {G0,W10,D2,L3,V3,M1} I { ! big_f( X, Y ), big_f( X, Z ), !
% 0.46/1.10     alpha2( X, Y, Z ) }.
% 0.46/1.10  parent0: (47) {G0,W10,D2,L3,V3,M3}  { ! alpha2( X, Y, Z ), ! big_f( X, Y )
% 0.46/1.10    , big_f( X, Z ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10     Z := Z
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 2
% 0.46/1.10     1 ==> 0
% 0.46/1.10     2 ==> 1
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (7) {G0,W10,D2,L3,V3,M1} I { ! big_f( X, Y ), ! big_f( Y, Z )
% 0.46/1.10    , ! alpha2( X, Y, Z ) }.
% 0.46/1.10  parent0: (48) {G0,W10,D2,L3,V3,M3}  { ! alpha2( X, Y, Z ), ! big_f( X, Y )
% 0.46/1.10    , ! big_f( Y, Z ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10     Z := Z
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 2
% 0.46/1.10     1 ==> 0
% 0.46/1.10     2 ==> 1
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (10) {G0,W11,D2,L3,V3,M1} I { ! alpha1( X, Y, Z ), big_f( Y, Z
% 0.46/1.10     ), alpha3( X, Y, Z ) }.
% 0.46/1.10  parent0: (51) {G0,W11,D2,L3,V3,M3}  { ! alpha1( X, Y, Z ), alpha3( X, Y, Z
% 0.46/1.10     ), big_f( Y, Z ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10     Z := Z
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 0
% 0.46/1.10     1 ==> 2
% 0.46/1.10     2 ==> 1
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (11) {G0,W11,D2,L3,V3,M1} I { ! alpha1( X, Y, Z ), ! big_f( X
% 0.46/1.10    , Z ), alpha3( X, Y, Z ) }.
% 0.46/1.10  parent0: (52) {G0,W11,D2,L3,V3,M3}  { ! alpha1( X, Y, Z ), alpha3( X, Y, Z
% 0.46/1.10     ), ! big_f( X, Z ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10     Z := Z
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 0
% 0.46/1.10     1 ==> 2
% 0.46/1.10     2 ==> 1
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (14) {G0,W7,D2,L2,V3,M1} I { big_f( X, Z ), ! alpha3( X, Y, Z
% 0.46/1.10     ) }.
% 0.46/1.10  parent0: (55) {G0,W7,D2,L2,V3,M2}  { ! alpha3( X, Y, Z ), big_f( X, Z ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10     Z := Z
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 1
% 0.46/1.10     1 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (15) {G0,W7,D2,L2,V3,M1} I { ! big_f( Y, Z ), ! alpha3( X, Y, 
% 0.46/1.10    Z ) }.
% 0.46/1.10  parent0: (56) {G0,W7,D2,L2,V3,M2}  { ! alpha3( X, Y, Z ), ! big_f( Y, Z )
% 0.46/1.10     }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10     Z := Z
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 1
% 0.46/1.10     1 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  resolution: (72) {G1,W10,D2,L3,V3,M3}  { ! big_f( X, Y ), ! alpha1( Z, X, Y
% 0.46/1.10     ), ! big_f( Z, Y ) }.
% 0.46/1.10  parent0[1]: (15) {G0,W7,D2,L2,V3,M1} I { ! big_f( Y, Z ), ! alpha3( X, Y, Z
% 0.46/1.10     ) }.
% 0.46/1.10  parent1[2]: (11) {G0,W11,D2,L3,V3,M1} I { ! alpha1( X, Y, Z ), ! big_f( X, 
% 0.46/1.10    Z ), alpha3( X, Y, Z ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := Z
% 0.46/1.10     Y := X
% 0.46/1.10     Z := Y
% 0.46/1.10  end
% 0.46/1.10  substitution1:
% 0.46/1.10     X := Z
% 0.46/1.10     Y := X
% 0.46/1.10     Z := Y
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (26) {G1,W10,D2,L3,V3,M1} R(11,15) { ! big_f( X, Z ), ! big_f
% 0.46/1.10    ( Y, Z ), ! alpha1( X, Y, Z ) }.
% 0.46/1.10  parent0: (72) {G1,W10,D2,L3,V3,M3}  { ! big_f( X, Y ), ! alpha1( Z, X, Y )
% 0.46/1.10    , ! big_f( Z, Y ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := Y
% 0.46/1.10     Y := Z
% 0.46/1.10     Z := X
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 1
% 0.46/1.10     1 ==> 2
% 0.46/1.10     2 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  factor: (74) {G1,W7,D2,L2,V2,M2}  { ! big_f( X, Y ), ! alpha1( X, X, Y )
% 0.46/1.10     }.
% 0.46/1.10  parent0[0, 1]: (26) {G1,W10,D2,L3,V3,M1} R(11,15) { ! big_f( X, Z ), ! 
% 0.46/1.10    big_f( Y, Z ), ! alpha1( X, Y, Z ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := X
% 0.46/1.10     Z := Y
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (27) {G2,W7,D2,L2,V2,M1} F(26) { ! big_f( X, Y ), ! alpha1( X
% 0.46/1.10    , X, Y ) }.
% 0.46/1.10  parent0: (74) {G1,W7,D2,L2,V2,M2}  { ! big_f( X, Y ), ! alpha1( X, X, Y )
% 0.46/1.10     }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 0
% 0.46/1.10     1 ==> 1
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  resolution: (76) {G1,W13,D3,L3,V2,M3}  { ! big_f( X, Y ), big_f( X, skol3( 
% 0.46/1.10    X, Y ) ), big_f( Y, skol3( X, Y ) ) }.
% 0.46/1.10  parent0[2]: (6) {G0,W10,D2,L3,V3,M1} I { ! big_f( X, Y ), big_f( X, Z ), ! 
% 0.46/1.10    alpha2( X, Y, Z ) }.
% 0.46/1.10  parent1[1]: (4) {G0,W11,D3,L2,V2,M1} I { big_f( Y, skol3( X, Y ) ), alpha2
% 0.46/1.10    ( X, Y, skol3( X, Y ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10     Z := skol3( X, Y )
% 0.46/1.10  end
% 0.46/1.10  substitution1:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (29) {G1,W13,D3,L3,V2,M3} R(4,6) { ! big_f( Y, X ), big_f( Y, 
% 0.46/1.10    skol3( Y, X ) ), big_f( X, skol3( Y, X ) ) }.
% 0.46/1.10  parent0: (76) {G1,W13,D3,L3,V2,M3}  { ! big_f( X, Y ), big_f( X, skol3( X, 
% 0.46/1.10    Y ) ), big_f( Y, skol3( X, Y ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := Y
% 0.46/1.10     Y := X
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 0
% 0.46/1.10     1 ==> 1
% 0.46/1.10     2 ==> 2
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  factor: (78) {G1,W8,D3,L2,V1,M2}  { ! big_f( X, X ), big_f( X, skol3( X, X
% 0.46/1.10     ) ) }.
% 0.46/1.10  parent0[1, 2]: (29) {G1,W13,D3,L3,V2,M3} R(4,6) { ! big_f( Y, X ), big_f( Y
% 0.46/1.10    , skol3( Y, X ) ), big_f( X, skol3( Y, X ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := X
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (30) {G2,W8,D3,L2,V1,M2} F(29) { big_f( X, skol3( X, X ) ), ! 
% 0.46/1.10    big_f( X, X ) }.
% 0.46/1.10  parent0: (78) {G1,W8,D3,L2,V1,M2}  { ! big_f( X, X ), big_f( X, skol3( X, X
% 0.46/1.10     ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 1
% 0.46/1.10     1 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  resolution: (79) {G1,W10,D2,L3,V3,M3}  { big_f( X, Y ), ! alpha1( X, Z, Y )
% 0.46/1.10    , big_f( Z, Y ) }.
% 0.46/1.10  parent0[1]: (14) {G0,W7,D2,L2,V3,M1} I { big_f( X, Z ), ! alpha3( X, Y, Z )
% 0.46/1.10     }.
% 0.46/1.10  parent1[2]: (10) {G0,W11,D2,L3,V3,M1} I { ! alpha1( X, Y, Z ), big_f( Y, Z
% 0.46/1.10     ), alpha3( X, Y, Z ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Z
% 0.46/1.10     Z := Y
% 0.46/1.10  end
% 0.46/1.10  substitution1:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Z
% 0.46/1.10     Z := Y
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (33) {G1,W10,D2,L3,V3,M1} R(10,14) { big_f( Y, Z ), big_f( X, 
% 0.46/1.10    Z ), ! alpha1( X, Y, Z ) }.
% 0.46/1.10  parent0: (79) {G1,W10,D2,L3,V3,M3}  { big_f( X, Y ), ! alpha1( X, Z, Y ), 
% 0.46/1.10    big_f( Z, Y ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Z
% 0.46/1.10     Z := Y
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 1
% 0.46/1.10     1 ==> 2
% 0.46/1.10     2 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  factor: (81) {G1,W7,D2,L2,V2,M2}  { big_f( X, Y ), ! alpha1( X, X, Y ) }.
% 0.46/1.10  parent0[0, 1]: (33) {G1,W10,D2,L3,V3,M1} R(10,14) { big_f( Y, Z ), big_f( X
% 0.46/1.10    , Z ), ! alpha1( X, Y, Z ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := X
% 0.46/1.10     Z := Y
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  resolution: (82) {G2,W8,D2,L2,V2,M2}  { ! alpha1( X, X, Y ), ! alpha1( X, X
% 0.46/1.10    , Y ) }.
% 0.46/1.10  parent0[0]: (27) {G2,W7,D2,L2,V2,M1} F(26) { ! big_f( X, Y ), ! alpha1( X, 
% 0.46/1.10    X, Y ) }.
% 0.46/1.10  parent1[0]: (81) {G1,W7,D2,L2,V2,M2}  { big_f( X, Y ), ! alpha1( X, X, Y )
% 0.46/1.10     }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  substitution1:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  factor: (83) {G2,W4,D2,L1,V2,M1}  { ! alpha1( X, X, Y ) }.
% 0.46/1.10  parent0[0, 1]: (82) {G2,W8,D2,L2,V2,M2}  { ! alpha1( X, X, Y ), ! alpha1( X
% 0.46/1.10    , X, Y ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (34) {G3,W4,D2,L1,V2,M1} F(33);r(27) { ! alpha1( X, X, Y ) }.
% 0.46/1.10  parent0: (83) {G2,W4,D2,L1,V2,M1}  { ! alpha1( X, X, Y ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  resolution: (84) {G1,W7,D3,L1,V1,M1}  { big_f( skol3( skol1, X ), skol3( 
% 0.46/1.10    skol1, X ) ) }.
% 0.46/1.10  parent0[0]: (34) {G3,W4,D2,L1,V2,M1} F(33);r(27) { ! alpha1( X, X, Y ) }.
% 0.46/1.10  parent1[1]: (3) {G0,W13,D3,L2,V2,M1} I { big_f( skol3( X, Y ), skol3( X, Y
% 0.46/1.10     ) ), alpha1( skol1, X, skol3( X, Y ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := skol1
% 0.46/1.10     Y := skol3( skol1, X )
% 0.46/1.10  end
% 0.46/1.10  substitution1:
% 0.46/1.10     X := skol1
% 0.46/1.10     Y := X
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (35) {G4,W7,D3,L1,V1,M1} R(34,3) { big_f( skol3( skol1, X ), 
% 0.46/1.10    skol3( skol1, X ) ) }.
% 0.46/1.10  parent0: (84) {G1,W7,D3,L1,V1,M1}  { big_f( skol3( skol1, X ), skol3( skol1
% 0.46/1.10    , X ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  resolution: (85) {G1,W13,D3,L3,V2,M3}  { ! big_f( X, Y ), ! big_f( Y, skol3
% 0.46/1.10    ( X, Y ) ), ! big_f( X, skol3( X, Y ) ) }.
% 0.46/1.10  parent0[2]: (7) {G0,W10,D2,L3,V3,M1} I { ! big_f( X, Y ), ! big_f( Y, Z ), 
% 0.46/1.10    ! alpha2( X, Y, Z ) }.
% 0.46/1.10  parent1[1]: (5) {G0,W11,D3,L2,V2,M1} I { ! big_f( X, skol3( X, Y ) ), 
% 0.46/1.10    alpha2( X, Y, skol3( X, Y ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10     Z := skol3( X, Y )
% 0.46/1.10  end
% 0.46/1.10  substitution1:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (37) {G1,W13,D3,L3,V2,M3} R(5,7) { ! big_f( X, Y ), ! big_f( Y
% 0.46/1.10    , skol3( X, Y ) ), ! big_f( X, skol3( X, Y ) ) }.
% 0.46/1.10  parent0: (85) {G1,W13,D3,L3,V2,M3}  { ! big_f( X, Y ), ! big_f( Y, skol3( X
% 0.46/1.10    , Y ) ), ! big_f( X, skol3( X, Y ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := Y
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 0
% 0.46/1.10     1 ==> 1
% 0.46/1.10     2 ==> 2
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  factor: (87) {G1,W8,D3,L2,V1,M2}  { ! big_f( X, X ), ! big_f( X, skol3( X, 
% 0.46/1.10    X ) ) }.
% 0.46/1.10  parent0[1, 2]: (37) {G1,W13,D3,L3,V2,M3} R(5,7) { ! big_f( X, Y ), ! big_f
% 0.46/1.10    ( Y, skol3( X, Y ) ), ! big_f( X, skol3( X, Y ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10     Y := X
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  resolution: (88) {G2,W6,D2,L2,V1,M2}  { ! big_f( X, X ), ! big_f( X, X )
% 0.46/1.10     }.
% 0.46/1.10  parent0[1]: (87) {G1,W8,D3,L2,V1,M2}  { ! big_f( X, X ), ! big_f( X, skol3
% 0.46/1.10    ( X, X ) ) }.
% 0.46/1.10  parent1[0]: (30) {G2,W8,D3,L2,V1,M2} F(29) { big_f( X, skol3( X, X ) ), ! 
% 0.46/1.10    big_f( X, X ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10  end
% 0.46/1.10  substitution1:
% 0.46/1.10     X := X
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  factor: (89) {G2,W3,D2,L1,V1,M1}  { ! big_f( X, X ) }.
% 0.46/1.10  parent0[0, 1]: (88) {G2,W6,D2,L2,V1,M2}  { ! big_f( X, X ), ! big_f( X, X )
% 0.46/1.10     }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (38) {G3,W3,D2,L1,V1,M1} F(37);r(30) { ! big_f( X, X ) }.
% 0.46/1.10  parent0: (89) {G2,W3,D2,L1,V1,M1}  { ! big_f( X, X ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := X
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10     0 ==> 0
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  resolution: (90) {G4,W0,D0,L0,V0,M0}  {  }.
% 0.46/1.10  parent0[0]: (38) {G3,W3,D2,L1,V1,M1} F(37);r(30) { ! big_f( X, X ) }.
% 0.46/1.10  parent1[0]: (35) {G4,W7,D3,L1,V1,M1} R(34,3) { big_f( skol3( skol1, X ), 
% 0.46/1.10    skol3( skol1, X ) ) }.
% 0.46/1.10  substitution0:
% 0.46/1.10     X := skol3( skol1, X )
% 0.46/1.10  end
% 0.46/1.10  substitution1:
% 0.46/1.10     X := X
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  subsumption: (39) {G5,W0,D0,L0,V0,M0} R(38,35) {  }.
% 0.46/1.10  parent0: (90) {G4,W0,D0,L0,V0,M0}  {  }.
% 0.46/1.10  substitution0:
% 0.46/1.10  end
% 0.46/1.10  permutation0:
% 0.46/1.10  end
% 0.46/1.10  
% 0.46/1.10  Proof check complete!
% 0.46/1.10  
% 0.46/1.10  Memory use:
% 0.46/1.10  
% 0.46/1.10  space for terms:        745
% 0.46/1.10  space for clauses:      2405
% 0.46/1.10  
% 0.46/1.10  
% 0.46/1.10  clauses generated:      67
% 0.46/1.10  clauses kept:           40
% 0.46/1.10  clauses selected:       27
% 0.46/1.10  clauses deleted:        0
% 0.46/1.10  clauses inuse deleted:  0
% 0.46/1.10  
% 0.46/1.10  subsentry:          33
% 0.46/1.10  literals s-matched: 20
% 0.46/1.10  literals matched:   20
% 0.46/1.10  full subsumption:   10
% 0.46/1.10  
% 0.46/1.10  checksum:           686709863
% 0.46/1.10  
% 0.46/1.10  
% 0.46/1.10  Bliksem ended
%------------------------------------------------------------------------------