TSTP Solution File: SET642+3 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SET642+3 : TPTP v8.1.0. Released v2.2.0.
% 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 : Mon Jul 18 22:51:04 EDT 2022

% Result   : Theorem 0.44s 1.12s
% Output   : Refutation 0.44s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SET642+3 : TPTP v8.1.0. Released v2.2.0.
% 0.07/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n021.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 : Sun Jul 10 09:03:07 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.44/1.12  *** allocated 10000 integers for termspace/termends
% 0.44/1.12  *** allocated 10000 integers for clauses
% 0.44/1.12  *** allocated 10000 integers for justifications
% 0.44/1.12  Bliksem 1.12
% 0.44/1.12  
% 0.44/1.12  
% 0.44/1.12  Automatic Strategy Selection
% 0.44/1.12  
% 0.44/1.12  
% 0.44/1.12  Clauses:
% 0.44/1.12  
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Z, 
% 0.44/1.12    set_type ), ! ilf_type( T, relation_type( Y, Z ) ), ! subset( X, T ), 
% 0.44/1.12    subset( X, cross_product( Y, Z ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Z, 
% 0.44/1.12    set_type ), ! subset( X, cross_product( Y, Z ) ), ilf_type( X, 
% 0.44/1.12    relation_type( Y, Z ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Z, 
% 0.44/1.12    subset_type( cross_product( X, Y ) ) ), ilf_type( Z, relation_type( X, Y
% 0.44/1.12     ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Z, 
% 0.44/1.12    relation_type( X, Y ) ), ilf_type( Z, subset_type( cross_product( X, Y )
% 0.44/1.12     ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ilf_type( skol1( X
% 0.44/1.12    , Y ), relation_type( Y, X ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! subset( X, Y ), !
% 0.44/1.12     ilf_type( Z, set_type ), alpha1( X, Y, Z ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ilf_type( skol2( Z
% 0.44/1.12    , T ), set_type ), subset( X, Y ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! alpha1( X, Y, 
% 0.44/1.12    skol2( X, Y ) ), subset( X, Y ) }.
% 0.44/1.12  { ! alpha1( X, Y, Z ), ! member( Z, X ), member( Z, Y ) }.
% 0.44/1.12  { member( Z, X ), alpha1( X, Y, Z ) }.
% 0.44/1.12  { ! member( Z, Y ), alpha1( X, Y, Z ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ilf_type( 
% 0.44/1.12    cross_product( X, Y ), set_type ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Y, 
% 0.44/1.12    subset_type( X ) ), ilf_type( Y, member_type( power_set( X ) ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Y, 
% 0.44/1.12    member_type( power_set( X ) ) ), ilf_type( Y, subset_type( X ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ilf_type( skol3( X ), subset_type( X ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), subset( X, X ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! member( X, 
% 0.44/1.12    power_set( Y ) ), ! ilf_type( Z, set_type ), alpha2( X, Y, Z ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ilf_type( skol4( Z
% 0.44/1.12    , T ), set_type ), member( X, power_set( Y ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! alpha2( X, Y, 
% 0.44/1.12    skol4( X, Y ) ), member( X, power_set( Y ) ) }.
% 0.44/1.12  { ! alpha2( X, Y, Z ), ! member( Z, X ), member( Z, Y ) }.
% 0.44/1.12  { member( Z, X ), alpha2( X, Y, Z ) }.
% 0.44/1.12  { ! member( Z, Y ), alpha2( X, Y, Z ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! empty( power_set( X ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ilf_type( power_set( X ), set_type ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), empty( Y ), ! ilf_type( Y, set_type ), ! 
% 0.44/1.12    ilf_type( X, member_type( Y ) ), member( X, Y ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), empty( Y ), ! ilf_type( Y, set_type ), ! 
% 0.44/1.12    member( X, Y ), ilf_type( X, member_type( Y ) ) }.
% 0.44/1.12  { empty( X ), ! ilf_type( X, set_type ), ilf_type( skol5( X ), member_type
% 0.44/1.12    ( X ) ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! empty( X ), ! ilf_type( Y, set_type ), ! 
% 0.44/1.12    member( Y, X ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ilf_type( skol6( Y ), set_type ), empty( X ) }
% 0.44/1.12    .
% 0.44/1.12  { ! ilf_type( X, set_type ), member( skol6( X ), X ), empty( X ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! relation_like( X ), ! ilf_type( Y, set_type
% 0.44/1.12     ), alpha4( X, Y ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ilf_type( skol7( Y ), set_type ), 
% 0.44/1.12    relation_like( X ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! alpha4( X, skol7( X ) ), relation_like( X )
% 0.44/1.12     }.
% 0.44/1.12  { ! alpha4( X, Y ), ! member( Y, X ), alpha3( Y ) }.
% 0.44/1.12  { member( Y, X ), alpha4( X, Y ) }.
% 0.44/1.12  { ! alpha3( Y ), alpha4( X, Y ) }.
% 0.44/1.12  { ! alpha3( X ), ilf_type( skol8( Y ), set_type ) }.
% 0.44/1.12  { ! alpha3( X ), alpha5( X, skol8( X ) ) }.
% 0.44/1.12  { ! ilf_type( Y, set_type ), ! alpha5( X, Y ), alpha3( X ) }.
% 0.44/1.12  { ! alpha5( X, Y ), ilf_type( skol9( Z, T ), set_type ) }.
% 0.44/1.12  { ! alpha5( X, Y ), X = ordered_pair( Y, skol9( X, Y ) ) }.
% 0.44/1.12  { ! ilf_type( Z, set_type ), ! X = ordered_pair( Y, Z ), alpha5( X, Y ) }.
% 0.44/1.12  { ! empty( X ), ! ilf_type( X, set_type ), relation_like( X ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ! ilf_type( Z, 
% 0.44/1.12    subset_type( cross_product( X, Y ) ) ), relation_like( Z ) }.
% 0.44/1.12  { ! ilf_type( X, set_type ), ! ilf_type( Y, set_type ), ilf_type( 
% 0.44/1.12    ordered_pair( X, Y ), set_type ) }.
% 0.44/1.12  { ilf_type( X, set_type ) }.
% 0.44/1.12  { ilf_type( skol10, set_type ) }.
% 0.44/1.12  { ilf_type( skol11, set_type ) }.
% 0.44/1.12  { ilf_type( skol12, set_type ) }.
% 0.44/1.12  { ilf_type( skol13, relation_type( skol11, skol12 ) ) }.
% 0.44/1.12  { subset( skol10, skol13 ) }.
% 0.44/1.12  { ! ilf_type( skol10, relation_type( skol11, skol12 ) ) }.
% 0.44/1.12  
% 0.44/1.12  percentage equality = 0.013158, percentage horn = 0.788462
% 0.44/1.12  This is a problem with some equality
% 0.44/1.12  
% 0.44/1.12  
% 0.44/1.12  
% 0.44/1.12  Options Used:
% 0.44/1.12  
% 0.44/1.12  useres =            1
% 0.44/1.12  useparamod =        1
% 0.44/1.12  useeqrefl =         1
% 0.44/1.12  useeqfact =         1
% 0.44/1.12  usefactor =         1
% 0.44/1.12  usesimpsplitting =  0
% 0.44/1.12  usesimpdemod =      5
% 0.44/1.12  usesimpres =        3
% 0.44/1.12  
% 0.44/1.12  resimpinuse      =  1000
% 0.44/1.12  resimpclauses =     20000
% 0.44/1.12  substype =          eqrewr
% 0.44/1.12  backwardsubs =      1
% 0.44/1.12  selectoldest =      5
% 0.44/1.12  
% 0.44/1.12  litorderings [0] =  split
% 0.44/1.12  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.44/1.12  
% 0.44/1.12  termordering =      kbo
% 0.44/1.12  
% 0.44/1.12  litapriori =        0
% 0.44/1.12  termapriori =       1
% 0.44/1.12  litaposteriori =    0
% 0.44/1.12  termaposteriori =   0
% 0.44/1.12  demodaposteriori =  0
% 0.44/1.12  ordereqreflfact =   0
% 0.44/1.12  
% 0.44/1.12  litselect =         negord
% 0.44/1.12  
% 0.44/1.12  maxweight =         15
% 0.44/1.12  maxdepth =          30000
% 0.44/1.12  maxlength =         115
% 0.44/1.12  maxnrvars =         195
% 0.44/1.12  excuselevel =       1
% 0.44/1.12  increasemaxweight = 1
% 0.44/1.12  
% 0.44/1.12  maxselected =       10000000
% 0.44/1.12  maxnrclauses =      10000000
% 0.44/1.12  
% 0.44/1.12  showgenerated =    0
% 0.44/1.12  showkept =         0
% 0.44/1.12  showselected =     0
% 0.44/1.12  showdeleted =      0
% 0.44/1.12  showresimp =       1
% 0.44/1.12  showstatus =       2000
% 0.44/1.12  
% 0.44/1.12  prologoutput =     0
% 0.44/1.12  nrgoals =          5000000
% 0.44/1.12  totalproof =       1
% 0.44/1.12  
% 0.44/1.12  Symbols occurring in the translation:
% 0.44/1.12  
% 0.44/1.12  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.44/1.12  .  [1, 2]      (w:1, o:31, a:1, s:1, b:0), 
% 0.44/1.12  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 0.44/1.12  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.44/1.12  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.44/1.12  set_type  [36, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 0.44/1.12  ilf_type  [37, 2]      (w:1, o:55, a:1, s:1, b:0), 
% 0.44/1.12  relation_type  [41, 2]      (w:1, o:56, a:1, s:1, b:0), 
% 0.44/1.12  subset  [42, 2]      (w:1, o:57, a:1, s:1, b:0), 
% 0.44/1.12  cross_product  [43, 2]      (w:1, o:58, a:1, s:1, b:0), 
% 0.44/1.12  subset_type  [44, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.44/1.12  member  [45, 2]      (w:1, o:59, a:1, s:1, b:0), 
% 0.44/1.12  power_set  [46, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.44/1.12  member_type  [47, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.44/1.12  empty  [48, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.44/1.12  relation_like  [49, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 0.44/1.12  ordered_pair  [50, 2]      (w:1, o:60, a:1, s:1, b:0), 
% 0.44/1.12  alpha1  [51, 3]      (w:1, o:67, a:1, s:1, b:1), 
% 0.44/1.12  alpha2  [52, 3]      (w:1, o:68, a:1, s:1, b:1), 
% 0.44/1.12  alpha3  [53, 1]      (w:1, o:25, a:1, s:1, b:1), 
% 0.44/1.12  alpha4  [54, 2]      (w:1, o:61, a:1, s:1, b:1), 
% 0.44/1.12  alpha5  [55, 2]      (w:1, o:62, a:1, s:1, b:1), 
% 0.44/1.12  skol1  [56, 2]      (w:1, o:63, a:1, s:1, b:1), 
% 0.44/1.12  skol2  [57, 2]      (w:1, o:64, a:1, s:1, b:1), 
% 0.44/1.12  skol3  [58, 1]      (w:1, o:26, a:1, s:1, b:1), 
% 0.44/1.12  skol4  [59, 2]      (w:1, o:65, a:1, s:1, b:1), 
% 0.44/1.12  skol5  [60, 1]      (w:1, o:27, a:1, s:1, b:1), 
% 0.44/1.12  skol6  [61, 1]      (w:1, o:28, a:1, s:1, b:1), 
% 0.44/1.12  skol7  [62, 1]      (w:1, o:29, a:1, s:1, b:1), 
% 0.44/1.12  skol8  [63, 1]      (w:1, o:30, a:1, s:1, b:1), 
% 0.44/1.12  skol9  [64, 2]      (w:1, o:66, a:1, s:1, b:1), 
% 0.44/1.12  skol10  [65, 0]      (w:1, o:11, a:1, s:1, b:1), 
% 0.44/1.12  skol11  [66, 0]      (w:1, o:12, a:1, s:1, b:1), 
% 0.44/1.12  skol12  [67, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 0.44/1.12  skol13  [68, 0]      (w:1, o:14, a:1, s:1, b:1).
% 0.44/1.12  
% 0.44/1.12  
% 0.44/1.12  Starting Search:
% 0.44/1.12  
% 0.44/1.12  *** allocated 15000 integers for clauses
% 0.44/1.12  *** allocated 22500 integers for clauses
% 0.44/1.12  *** allocated 33750 integers for clauses
% 0.44/1.12  *** allocated 15000 integers for termspace/termends
% 0.44/1.12  *** allocated 50625 integers for clauses
% 0.44/1.12  
% 0.44/1.12  Bliksems!, er is een bewijs:
% 0.44/1.12  % SZS status Theorem
% 0.44/1.12  % SZS output start Refutation
% 0.44/1.12  
% 0.44/1.12  (0) {G0,W22,D3,L6,V4,M6} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! ilf_type( Z, set_type ), ! ilf_type( T, relation_type( Y, Z
% 0.44/1.12     ) ), ! subset( X, T ), subset( X, cross_product( Y, Z ) ) }.
% 0.44/1.12  (1) {G0,W19,D3,L5,V3,M5} I { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! ilf_type( Z, set_type ), ! subset( X, cross_product( Y, Z )
% 0.44/1.12     ), ilf_type( X, relation_type( Y, Z ) ) }.
% 0.44/1.12  (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 0.44/1.12  (46) {G0,W5,D3,L1,V0,M1} I { ilf_type( skol13, relation_type( skol11, 
% 0.44/1.12    skol12 ) ) }.
% 0.44/1.12  (47) {G0,W3,D2,L1,V0,M1} I { subset( skol10, skol13 ) }.
% 0.44/1.12  (48) {G0,W5,D3,L1,V0,M1} I { ! ilf_type( skol10, relation_type( skol11, 
% 0.44/1.12    skol12 ) ) }.
% 0.44/1.12  (74) {G1,W13,D3,L3,V4,M3} S(0);r(45);r(45);r(45) { ! ilf_type( T, 
% 0.44/1.12    relation_type( Y, Z ) ), ! subset( X, T ), subset( X, cross_product( Y, Z
% 0.44/1.12     ) ) }.
% 0.44/1.12  (76) {G1,W10,D3,L2,V3,M2} S(1);r(45);r(45);r(45) { ! subset( X, 
% 0.44/1.12    cross_product( Y, Z ) ), ilf_type( X, relation_type( Y, Z ) ) }.
% 0.44/1.12  (828) {G2,W8,D3,L2,V1,M2} R(74,46) { ! subset( X, skol13 ), subset( X, 
% 0.44/1.12    cross_product( skol11, skol12 ) ) }.
% 0.44/1.12  (833) {G3,W5,D3,L1,V0,M1} R(828,47) { subset( skol10, cross_product( skol11
% 0.44/1.12    , skol12 ) ) }.
% 0.44/1.12  (839) {G4,W0,D0,L0,V0,M0} R(76,833);r(48) {  }.
% 0.44/1.12  
% 0.44/1.12  
% 0.44/1.12  % SZS output end Refutation
% 0.44/1.12  found a proof!
% 0.44/1.12  
% 0.44/1.12  
% 0.44/1.12  Unprocessed initial clauses:
% 0.44/1.12  
% 0.44/1.12  (841) {G0,W22,D3,L6,V4,M6}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! ilf_type( Z, set_type ), ! ilf_type( T, relation_type( Y, Z
% 0.44/1.12     ) ), ! subset( X, T ), subset( X, cross_product( Y, Z ) ) }.
% 0.44/1.12  (842) {G0,W19,D3,L5,V3,M5}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! ilf_type( Z, set_type ), ! subset( X, cross_product( Y, Z )
% 0.44/1.12     ), ilf_type( X, relation_type( Y, Z ) ) }.
% 0.44/1.12  (843) {G0,W17,D4,L4,V3,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! ilf_type( Z, subset_type( cross_product( X, Y ) ) ), 
% 0.44/1.12    ilf_type( Z, relation_type( X, Y ) ) }.
% 0.44/1.12  (844) {G0,W17,D4,L4,V3,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! ilf_type( Z, relation_type( X, Y ) ), ilf_type( Z, 
% 0.44/1.12    subset_type( cross_product( X, Y ) ) ) }.
% 0.44/1.12  (845) {G0,W13,D3,L3,V2,M3}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ilf_type( skol1( X, Y ), relation_type( Y, X ) ) }.
% 0.44/1.12  (846) {G0,W16,D2,L5,V3,M5}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! subset( X, Y ), ! ilf_type( Z, set_type ), alpha1( X, Y, Z
% 0.44/1.12     ) }.
% 0.44/1.12  (847) {G0,W14,D3,L4,V4,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ilf_type( skol2( Z, T ), set_type ), subset( X, Y ) }.
% 0.44/1.12  (848) {G0,W15,D3,L4,V2,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! alpha1( X, Y, skol2( X, Y ) ), subset( X, Y ) }.
% 0.44/1.12  (849) {G0,W10,D2,L3,V3,M3}  { ! alpha1( X, Y, Z ), ! member( Z, X ), member
% 0.44/1.12    ( Z, Y ) }.
% 0.44/1.12  (850) {G0,W7,D2,L2,V3,M2}  { member( Z, X ), alpha1( X, Y, Z ) }.
% 0.44/1.12  (851) {G0,W7,D2,L2,V3,M2}  { ! member( Z, Y ), alpha1( X, Y, Z ) }.
% 0.44/1.12  (852) {G0,W11,D3,L3,V2,M3}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ilf_type( cross_product( X, Y ), set_type ) }.
% 0.44/1.12  (853) {G0,W15,D4,L4,V2,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! ilf_type( Y, subset_type( X ) ), ilf_type( Y, member_type( 
% 0.44/1.12    power_set( X ) ) ) }.
% 0.44/1.12  (854) {G0,W15,D4,L4,V2,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! ilf_type( Y, member_type( power_set( X ) ) ), ilf_type( Y, 
% 0.44/1.12    subset_type( X ) ) }.
% 0.44/1.12  (855) {G0,W8,D3,L2,V1,M2}  { ! ilf_type( X, set_type ), ilf_type( skol3( X
% 0.44/1.12     ), subset_type( X ) ) }.
% 0.44/1.12  (856) {G0,W6,D2,L2,V1,M2}  { ! ilf_type( X, set_type ), subset( X, X ) }.
% 0.44/1.12  (857) {G0,W17,D3,L5,V3,M5}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! member( X, power_set( Y ) ), ! ilf_type( Z, set_type ), 
% 0.44/1.12    alpha2( X, Y, Z ) }.
% 0.44/1.12  (858) {G0,W15,D3,L4,V4,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ilf_type( skol4( Z, T ), set_type ), member( X, power_set( Y
% 0.44/1.12     ) ) }.
% 0.44/1.12  (859) {G0,W16,D3,L4,V2,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! alpha2( X, Y, skol4( X, Y ) ), member( X, power_set( Y ) )
% 0.44/1.12     }.
% 0.44/1.12  (860) {G0,W10,D2,L3,V3,M3}  { ! alpha2( X, Y, Z ), ! member( Z, X ), member
% 0.44/1.12    ( Z, Y ) }.
% 0.44/1.12  (861) {G0,W7,D2,L2,V3,M2}  { member( Z, X ), alpha2( X, Y, Z ) }.
% 0.44/1.12  (862) {G0,W7,D2,L2,V3,M2}  { ! member( Z, Y ), alpha2( X, Y, Z ) }.
% 0.44/1.12  (863) {G0,W6,D3,L2,V1,M2}  { ! ilf_type( X, set_type ), ! empty( power_set
% 0.44/1.12    ( X ) ) }.
% 0.44/1.12  (864) {G0,W7,D3,L2,V1,M2}  { ! ilf_type( X, set_type ), ilf_type( power_set
% 0.44/1.12    ( X ), set_type ) }.
% 0.44/1.12  (865) {G0,W15,D3,L5,V2,M5}  { ! ilf_type( X, set_type ), empty( Y ), ! 
% 0.44/1.12    ilf_type( Y, set_type ), ! ilf_type( X, member_type( Y ) ), member( X, Y
% 0.44/1.12     ) }.
% 0.44/1.12  (866) {G0,W15,D3,L5,V2,M5}  { ! ilf_type( X, set_type ), empty( Y ), ! 
% 0.44/1.12    ilf_type( Y, set_type ), ! member( X, Y ), ilf_type( X, member_type( Y )
% 0.44/1.12     ) }.
% 0.44/1.12  (867) {G0,W10,D3,L3,V1,M3}  { empty( X ), ! ilf_type( X, set_type ), 
% 0.44/1.12    ilf_type( skol5( X ), member_type( X ) ) }.
% 0.44/1.12  (868) {G0,W11,D2,L4,V2,M4}  { ! ilf_type( X, set_type ), ! empty( X ), ! 
% 0.44/1.12    ilf_type( Y, set_type ), ! member( Y, X ) }.
% 0.44/1.12  (869) {G0,W9,D3,L3,V2,M3}  { ! ilf_type( X, set_type ), ilf_type( skol6( Y
% 0.44/1.12     ), set_type ), empty( X ) }.
% 0.44/1.12  (870) {G0,W9,D3,L3,V1,M3}  { ! ilf_type( X, set_type ), member( skol6( X )
% 0.44/1.12    , X ), empty( X ) }.
% 0.44/1.12  (871) {G0,W11,D2,L4,V2,M4}  { ! ilf_type( X, set_type ), ! relation_like( X
% 0.44/1.12     ), ! ilf_type( Y, set_type ), alpha4( X, Y ) }.
% 0.44/1.12  (872) {G0,W9,D3,L3,V2,M3}  { ! ilf_type( X, set_type ), ilf_type( skol7( Y
% 0.44/1.12     ), set_type ), relation_like( X ) }.
% 0.44/1.12  (873) {G0,W9,D3,L3,V1,M3}  { ! ilf_type( X, set_type ), ! alpha4( X, skol7
% 0.44/1.12    ( X ) ), relation_like( X ) }.
% 0.44/1.12  (874) {G0,W8,D2,L3,V2,M3}  { ! alpha4( X, Y ), ! member( Y, X ), alpha3( Y
% 0.44/1.12     ) }.
% 0.44/1.12  (875) {G0,W6,D2,L2,V2,M2}  { member( Y, X ), alpha4( X, Y ) }.
% 0.44/1.12  (876) {G0,W5,D2,L2,V2,M2}  { ! alpha3( Y ), alpha4( X, Y ) }.
% 0.44/1.12  (877) {G0,W6,D3,L2,V2,M2}  { ! alpha3( X ), ilf_type( skol8( Y ), set_type
% 0.44/1.12     ) }.
% 0.44/1.12  (878) {G0,W6,D3,L2,V1,M2}  { ! alpha3( X ), alpha5( X, skol8( X ) ) }.
% 0.44/1.12  (879) {G0,W8,D2,L3,V2,M3}  { ! ilf_type( Y, set_type ), ! alpha5( X, Y ), 
% 0.44/1.12    alpha3( X ) }.
% 0.44/1.12  (880) {G0,W8,D3,L2,V4,M2}  { ! alpha5( X, Y ), ilf_type( skol9( Z, T ), 
% 0.44/1.12    set_type ) }.
% 0.44/1.12  (881) {G0,W10,D4,L2,V2,M2}  { ! alpha5( X, Y ), X = ordered_pair( Y, skol9
% 0.44/1.12    ( X, Y ) ) }.
% 0.44/1.12  (882) {G0,W11,D3,L3,V3,M3}  { ! ilf_type( Z, set_type ), ! X = ordered_pair
% 0.44/1.12    ( Y, Z ), alpha5( X, Y ) }.
% 0.44/1.12  (883) {G0,W7,D2,L3,V1,M3}  { ! empty( X ), ! ilf_type( X, set_type ), 
% 0.44/1.12    relation_like( X ) }.
% 0.44/1.12  (884) {G0,W14,D4,L4,V3,M4}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ! ilf_type( Z, subset_type( cross_product( X, Y ) ) ), 
% 0.44/1.12    relation_like( Z ) }.
% 0.44/1.12  (885) {G0,W11,D3,L3,V2,M3}  { ! ilf_type( X, set_type ), ! ilf_type( Y, 
% 0.44/1.12    set_type ), ilf_type( ordered_pair( X, Y ), set_type ) }.
% 0.44/1.12  (886) {G0,W3,D2,L1,V1,M1}  { ilf_type( X, set_type ) }.
% 0.44/1.12  (887) {G0,W3,D2,L1,V0,M1}  { ilf_type( skol10, set_type ) }.
% 0.44/1.12  (888) {G0,W3,D2,L1,V0,M1}  { ilf_type( skol11, set_type ) }.
% 0.44/1.12  (889) {G0,W3,D2,L1,V0,M1}  { ilf_type( skol12, set_type ) }.
% 0.44/1.12  (890) {G0,W5,D3,L1,V0,M1}  { ilf_type( skol13, relation_type( skol11, 
% 0.44/1.12    skol12 ) ) }.
% 0.44/1.12  (891) {G0,W3,D2,L1,V0,M1}  { subset( skol10, skol13 ) }.
% 0.44/1.12  (892) {G0,W5,D3,L1,V0,M1}  { ! ilf_type( skol10, relation_type( skol11, 
% 0.44/1.12    skol12 ) ) }.
% 0.44/1.12  
% 0.44/1.12  
% 0.44/1.12  Total Proof:
% 0.44/1.12  
% 0.44/1.12  subsumption: (0) {G0,W22,D3,L6,V4,M6} I { ! ilf_type( X, set_type ), ! 
% 0.44/1.12    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! ilf_type( T, 
% 0.44/1.12    relation_type( Y, Z ) ), ! subset( X, T ), subset( X, cross_product( Y, Z
% 0.44/1.12     ) ) }.
% 0.44/1.12  parent0: (841) {G0,W22,D3,L6,V4,M6}  { ! ilf_type( X, set_type ), ! 
% 0.44/1.12    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! ilf_type( T, 
% 0.44/1.12    relation_type( Y, Z ) ), ! subset( X, T ), subset( X, cross_product( Y, Z
% 0.44/1.12     ) ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12     X := X
% 0.44/1.12     Y := Y
% 0.44/1.12     Z := Z
% 0.44/1.12     T := T
% 0.44/1.12  end
% 0.44/1.12  permutation0:
% 0.44/1.12     0 ==> 0
% 0.44/1.12     1 ==> 1
% 0.44/1.12     2 ==> 2
% 0.44/1.12     3 ==> 3
% 0.44/1.12     4 ==> 4
% 0.44/1.12     5 ==> 5
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  subsumption: (1) {G0,W19,D3,L5,V3,M5} I { ! ilf_type( X, set_type ), ! 
% 0.44/1.12    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! subset( X, 
% 0.44/1.12    cross_product( Y, Z ) ), ilf_type( X, relation_type( Y, Z ) ) }.
% 0.44/1.12  parent0: (842) {G0,W19,D3,L5,V3,M5}  { ! ilf_type( X, set_type ), ! 
% 0.44/1.12    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! subset( X, 
% 0.44/1.12    cross_product( Y, Z ) ), ilf_type( X, relation_type( Y, Z ) ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12     X := X
% 0.44/1.12     Y := Y
% 0.44/1.12     Z := Z
% 0.44/1.12  end
% 0.44/1.12  permutation0:
% 0.44/1.12     0 ==> 0
% 0.44/1.12     1 ==> 1
% 0.44/1.12     2 ==> 2
% 0.44/1.12     3 ==> 3
% 0.44/1.12     4 ==> 4
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  subsumption: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 0.44/1.12  parent0: (886) {G0,W3,D2,L1,V1,M1}  { ilf_type( X, set_type ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12     X := X
% 0.44/1.12  end
% 0.44/1.12  permutation0:
% 0.44/1.12     0 ==> 0
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  subsumption: (46) {G0,W5,D3,L1,V0,M1} I { ilf_type( skol13, relation_type( 
% 0.44/1.12    skol11, skol12 ) ) }.
% 0.44/1.12  parent0: (890) {G0,W5,D3,L1,V0,M1}  { ilf_type( skol13, relation_type( 
% 0.44/1.12    skol11, skol12 ) ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12  end
% 0.44/1.12  permutation0:
% 0.44/1.12     0 ==> 0
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  subsumption: (47) {G0,W3,D2,L1,V0,M1} I { subset( skol10, skol13 ) }.
% 0.44/1.12  parent0: (891) {G0,W3,D2,L1,V0,M1}  { subset( skol10, skol13 ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12  end
% 0.44/1.12  permutation0:
% 0.44/1.12     0 ==> 0
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  subsumption: (48) {G0,W5,D3,L1,V0,M1} I { ! ilf_type( skol10, relation_type
% 0.44/1.12    ( skol11, skol12 ) ) }.
% 0.44/1.12  parent0: (892) {G0,W5,D3,L1,V0,M1}  { ! ilf_type( skol10, relation_type( 
% 0.44/1.12    skol11, skol12 ) ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12  end
% 0.44/1.12  permutation0:
% 0.44/1.12     0 ==> 0
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  resolution: (1058) {G1,W19,D3,L5,V4,M5}  { ! ilf_type( Y, set_type ), ! 
% 0.44/1.12    ilf_type( Z, set_type ), ! ilf_type( T, relation_type( Y, Z ) ), ! subset
% 0.44/1.12    ( X, T ), subset( X, cross_product( Y, Z ) ) }.
% 0.44/1.12  parent0[0]: (0) {G0,W22,D3,L6,V4,M6} I { ! ilf_type( X, set_type ), ! 
% 0.44/1.12    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! ilf_type( T, 
% 0.44/1.12    relation_type( Y, Z ) ), ! subset( X, T ), subset( X, cross_product( Y, Z
% 0.44/1.12     ) ) }.
% 0.44/1.12  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12     X := X
% 0.44/1.12     Y := Y
% 0.44/1.12     Z := Z
% 0.44/1.12     T := T
% 0.44/1.12  end
% 0.44/1.12  substitution1:
% 0.44/1.12     X := X
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  resolution: (1065) {G1,W16,D3,L4,V4,M4}  { ! ilf_type( Y, set_type ), ! 
% 0.44/1.12    ilf_type( Z, relation_type( X, Y ) ), ! subset( T, Z ), subset( T, 
% 0.44/1.12    cross_product( X, Y ) ) }.
% 0.44/1.12  parent0[0]: (1058) {G1,W19,D3,L5,V4,M5}  { ! ilf_type( Y, set_type ), ! 
% 0.44/1.12    ilf_type( Z, set_type ), ! ilf_type( T, relation_type( Y, Z ) ), ! subset
% 0.44/1.12    ( X, T ), subset( X, cross_product( Y, Z ) ) }.
% 0.44/1.12  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12     X := T
% 0.44/1.12     Y := X
% 0.44/1.12     Z := Y
% 0.44/1.12     T := Z
% 0.44/1.12  end
% 0.44/1.12  substitution1:
% 0.44/1.12     X := X
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  resolution: (1067) {G1,W13,D3,L3,V4,M3}  { ! ilf_type( Y, relation_type( Z
% 0.44/1.12    , X ) ), ! subset( T, Y ), subset( T, cross_product( Z, X ) ) }.
% 0.44/1.12  parent0[0]: (1065) {G1,W16,D3,L4,V4,M4}  { ! ilf_type( Y, set_type ), ! 
% 0.44/1.12    ilf_type( Z, relation_type( X, Y ) ), ! subset( T, Z ), subset( T, 
% 0.44/1.12    cross_product( X, Y ) ) }.
% 0.44/1.12  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12     X := Z
% 0.44/1.12     Y := X
% 0.44/1.12     Z := Y
% 0.44/1.12     T := T
% 0.44/1.12  end
% 0.44/1.12  substitution1:
% 0.44/1.12     X := X
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  subsumption: (74) {G1,W13,D3,L3,V4,M3} S(0);r(45);r(45);r(45) { ! ilf_type
% 0.44/1.12    ( T, relation_type( Y, Z ) ), ! subset( X, T ), subset( X, cross_product
% 0.44/1.12    ( Y, Z ) ) }.
% 0.44/1.12  parent0: (1067) {G1,W13,D3,L3,V4,M3}  { ! ilf_type( Y, relation_type( Z, X
% 0.44/1.12     ) ), ! subset( T, Y ), subset( T, cross_product( Z, X ) ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12     X := Z
% 0.44/1.12     Y := T
% 0.44/1.12     Z := Y
% 0.44/1.12     T := X
% 0.44/1.12  end
% 0.44/1.12  permutation0:
% 0.44/1.12     0 ==> 0
% 0.44/1.12     1 ==> 1
% 0.44/1.12     2 ==> 2
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  resolution: (1085) {G1,W16,D3,L4,V3,M4}  { ! ilf_type( Y, set_type ), ! 
% 0.44/1.12    ilf_type( Z, set_type ), ! subset( X, cross_product( Y, Z ) ), ilf_type( 
% 0.44/1.12    X, relation_type( Y, Z ) ) }.
% 0.44/1.12  parent0[0]: (1) {G0,W19,D3,L5,V3,M5} I { ! ilf_type( X, set_type ), ! 
% 0.44/1.12    ilf_type( Y, set_type ), ! ilf_type( Z, set_type ), ! subset( X, 
% 0.44/1.12    cross_product( Y, Z ) ), ilf_type( X, relation_type( Y, Z ) ) }.
% 0.44/1.12  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 0.44/1.12  substitution0:
% 0.44/1.12     X := X
% 0.44/1.12     Y := Y
% 0.44/1.12     Z := Z
% 0.44/1.12  end
% 0.44/1.12  substitution1:
% 0.44/1.12     X := X
% 0.44/1.12  end
% 0.44/1.12  
% 0.44/1.12  resolution: (1092) {G1,W13,D3,L3,V3,M3}  { ! ilf_type( Y, set_type ), ! 
% 0.44/1.13    subset( Z, cross_product( X, Y ) ), ilf_type( Z, relation_type( X, Y ) )
% 0.44/1.13     }.
% 0.44/1.13  parent0[0]: (1085) {G1,W16,D3,L4,V3,M4}  { ! ilf_type( Y, set_type ), ! 
% 0.44/1.13    ilf_type( Z, set_type ), ! subset( X, cross_product( Y, Z ) ), ilf_type( 
% 0.44/1.13    X, relation_type( Y, Z ) ) }.
% 0.44/1.13  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 0.44/1.13  substitution0:
% 0.44/1.13     X := Z
% 0.44/1.13     Y := X
% 0.44/1.13     Z := Y
% 0.44/1.13  end
% 0.44/1.13  substitution1:
% 0.44/1.13     X := X
% 0.44/1.13  end
% 0.44/1.13  
% 0.44/1.13  resolution: (1094) {G1,W10,D3,L2,V3,M2}  { ! subset( Y, cross_product( Z, X
% 0.44/1.13     ) ), ilf_type( Y, relation_type( Z, X ) ) }.
% 0.44/1.13  parent0[0]: (1092) {G1,W13,D3,L3,V3,M3}  { ! ilf_type( Y, set_type ), ! 
% 0.44/1.13    subset( Z, cross_product( X, Y ) ), ilf_type( Z, relation_type( X, Y ) )
% 0.44/1.13     }.
% 0.44/1.13  parent1[0]: (45) {G0,W3,D2,L1,V1,M1} I { ilf_type( X, set_type ) }.
% 0.44/1.13  substitution0:
% 0.44/1.13     X := Z
% 0.44/1.13     Y := X
% 0.44/1.13     Z := Y
% 0.44/1.13  end
% 0.44/1.13  substitution1:
% 0.44/1.13     X := X
% 0.44/1.13  end
% 0.44/1.13  
% 0.44/1.13  subsumption: (76) {G1,W10,D3,L2,V3,M2} S(1);r(45);r(45);r(45) { ! subset( X
% 0.44/1.13    , cross_product( Y, Z ) ), ilf_type( X, relation_type( Y, Z ) ) }.
% 0.44/1.13  parent0: (1094) {G1,W10,D3,L2,V3,M2}  { ! subset( Y, cross_product( Z, X )
% 0.44/1.13     ), ilf_type( Y, relation_type( Z, X ) ) }.
% 0.44/1.13  substitution0:
% 0.44/1.13     X := Z
% 0.44/1.13     Y := X
% 0.44/1.13     Z := Y
% 0.44/1.13  end
% 0.44/1.13  permutation0:
% 0.44/1.13     0 ==> 0
% 0.44/1.13     1 ==> 1
% 0.44/1.13  end
% 0.44/1.13  
% 0.44/1.13  resolution: (1095) {G1,W8,D3,L2,V1,M2}  { ! subset( X, skol13 ), subset( X
% 0.44/1.13    , cross_product( skol11, skol12 ) ) }.
% 0.44/1.13  parent0[0]: (74) {G1,W13,D3,L3,V4,M3} S(0);r(45);r(45);r(45) { ! ilf_type( 
% 0.44/1.13    T, relation_type( Y, Z ) ), ! subset( X, T ), subset( X, cross_product( Y
% 0.44/1.13    , Z ) ) }.
% 0.44/1.13  parent1[0]: (46) {G0,W5,D3,L1,V0,M1} I { ilf_type( skol13, relation_type( 
% 0.44/1.13    skol11, skol12 ) ) }.
% 0.44/1.13  substitution0:
% 0.44/1.13     X := X
% 0.44/1.13     Y := skol11
% 0.44/1.13     Z := skol12
% 0.44/1.13     T := skol13
% 0.44/1.13  end
% 0.44/1.13  substitution1:
% 0.44/1.13  end
% 0.44/1.13  
% 0.44/1.13  subsumption: (828) {G2,W8,D3,L2,V1,M2} R(74,46) { ! subset( X, skol13 ), 
% 0.44/1.13    subset( X, cross_product( skol11, skol12 ) ) }.
% 0.44/1.13  parent0: (1095) {G1,W8,D3,L2,V1,M2}  { ! subset( X, skol13 ), subset( X, 
% 0.44/1.13    cross_product( skol11, skol12 ) ) }.
% 0.44/1.13  substitution0:
% 0.44/1.13     X := X
% 0.44/1.13  end
% 0.44/1.13  permutation0:
% 0.44/1.13     0 ==> 0
% 0.44/1.13     1 ==> 1
% 0.44/1.13  end
% 0.44/1.13  
% 0.44/1.13  resolution: (1096) {G1,W5,D3,L1,V0,M1}  { subset( skol10, cross_product( 
% 0.44/1.13    skol11, skol12 ) ) }.
% 0.44/1.13  parent0[0]: (828) {G2,W8,D3,L2,V1,M2} R(74,46) { ! subset( X, skol13 ), 
% 0.44/1.13    subset( X, cross_product( skol11, skol12 ) ) }.
% 0.44/1.13  parent1[0]: (47) {G0,W3,D2,L1,V0,M1} I { subset( skol10, skol13 ) }.
% 0.44/1.13  substitution0:
% 0.44/1.13     X := skol10
% 0.44/1.13  end
% 0.44/1.13  substitution1:
% 0.44/1.13  end
% 0.44/1.13  
% 0.44/1.13  subsumption: (833) {G3,W5,D3,L1,V0,M1} R(828,47) { subset( skol10, 
% 0.44/1.13    cross_product( skol11, skol12 ) ) }.
% 0.44/1.13  parent0: (1096) {G1,W5,D3,L1,V0,M1}  { subset( skol10, cross_product( 
% 0.44/1.13    skol11, skol12 ) ) }.
% 0.44/1.13  substitution0:
% 0.44/1.13  end
% 0.44/1.13  permutation0:
% 0.44/1.13     0 ==> 0
% 0.44/1.13  end
% 0.44/1.13  
% 0.44/1.13  resolution: (1097) {G2,W5,D3,L1,V0,M1}  { ilf_type( skol10, relation_type( 
% 0.44/1.13    skol11, skol12 ) ) }.
% 0.44/1.13  parent0[0]: (76) {G1,W10,D3,L2,V3,M2} S(1);r(45);r(45);r(45) { ! subset( X
% 0.44/1.13    , cross_product( Y, Z ) ), ilf_type( X, relation_type( Y, Z ) ) }.
% 0.44/1.13  parent1[0]: (833) {G3,W5,D3,L1,V0,M1} R(828,47) { subset( skol10, 
% 0.44/1.13    cross_product( skol11, skol12 ) ) }.
% 0.44/1.13  substitution0:
% 0.44/1.13     X := skol10
% 0.44/1.13     Y := skol11
% 0.44/1.13     Z := skol12
% 0.44/1.13  end
% 0.44/1.13  substitution1:
% 0.44/1.13  end
% 0.44/1.13  
% 0.44/1.13  resolution: (1098) {G1,W0,D0,L0,V0,M0}  {  }.
% 0.44/1.13  parent0[0]: (48) {G0,W5,D3,L1,V0,M1} I { ! ilf_type( skol10, relation_type
% 0.44/1.13    ( skol11, skol12 ) ) }.
% 0.44/1.13  parent1[0]: (1097) {G2,W5,D3,L1,V0,M1}  { ilf_type( skol10, relation_type( 
% 0.44/1.13    skol11, skol12 ) ) }.
% 0.44/1.13  substitution0:
% 0.44/1.13  end
% 0.44/1.13  substitution1:
% 0.44/1.13  end
% 0.44/1.13  
% 0.44/1.13  subsumption: (839) {G4,W0,D0,L0,V0,M0} R(76,833);r(48) {  }.
% 0.44/1.13  parent0: (1098) {G1,W0,D0,L0,V0,M0}  {  }.
% 0.44/1.13  substitution0:
% 0.44/1.13  end
% 0.44/1.13  permutation0:
% 0.44/1.13  end
% 0.44/1.13  
% 0.44/1.13  Proof check complete!
% 0.44/1.13  
% 0.44/1.13  Memory use:
% 0.44/1.13  
% 0.44/1.13  space for terms:        10573
% 0.44/1.13  space for clauses:      35515
% 0.44/1.13  
% 0.44/1.13  
% 0.44/1.13  clauses generated:      2286
% 0.44/1.13  clauses kept:           840
% 0.44/1.13  clauses selected:       203
% 0.44/1.13  clauses deleted:        63
% 0.44/1.13  clauses inuse deleted:  0
% 0.44/1.13  
% 0.44/1.13  subsentry:          6421
% 0.44/1.13  literals s-matched: 5816
% 0.44/1.13  literals matched:   5328
% 0.44/1.13  full subsumption:   331
% 0.44/1.13  
% 0.44/1.13  checksum:           -1325523927
% 0.44/1.13  
% 0.44/1.13  
% 0.44/1.13  Bliksem ended
%------------------------------------------------------------------------------