TSTP Solution File: SEU284+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SEU284+1 : TPTP v8.1.0. Released v3.3.0.
% 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 : Tue Jul 19 07:12:07 EDT 2022

% Result   : Theorem 0.44s 1.07s
% Output   : Refutation 0.44s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : SEU284+1 : TPTP v8.1.0. Released v3.3.0.
% 0.10/0.12  % Command  : bliksem %s
% 0.13/0.33  % Computer : n022.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % DateTime : Mon Jun 20 02:36:01 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.44/1.07  *** allocated 10000 integers for termspace/termends
% 0.44/1.07  *** allocated 10000 integers for clauses
% 0.44/1.07  *** allocated 10000 integers for justifications
% 0.44/1.07  Bliksem 1.12
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Automatic Strategy Selection
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Clauses:
% 0.44/1.07  
% 0.44/1.07  { ! relation( X ), ! function( X ), ! relation_dom( X ) = skol1, in( skol13
% 0.44/1.07    ( Y ), skol1 ) }.
% 0.44/1.07  { ! relation( X ), ! function( X ), ! relation_dom( X ) = skol1, ! apply( X
% 0.44/1.07    , skol13( X ) ) = singleton( skol13( X ) ) }.
% 0.44/1.07  { ! in( X, Y ), ! in( Y, X ) }.
% 0.44/1.07  { && }.
% 0.44/1.07  { && }.
% 0.44/1.07  { && }.
% 0.44/1.07  { relation( skol2 ) }.
% 0.44/1.07  { function( skol2 ) }.
% 0.44/1.07  { alpha1( X ), alpha2( skol3( Y ) ) }.
% 0.44/1.07  { alpha1( X ), relation_dom( skol3( X ) ) = X }.
% 0.44/1.07  { alpha1( X ), ! in( Y, X ), apply( skol3( X ), Y ) = singleton( Y ) }.
% 0.44/1.07  { ! alpha2( X ), relation( X ) }.
% 0.44/1.07  { ! alpha2( X ), function( X ) }.
% 0.44/1.07  { ! relation( X ), ! function( X ), alpha2( X ) }.
% 0.44/1.07  { ! alpha1( X ), alpha3( X ), ! Z = singleton( skol4( Y ) ) }.
% 0.44/1.07  { ! alpha1( X ), alpha3( X ), in( skol4( X ), X ) }.
% 0.44/1.07  { ! alpha3( X ), alpha1( X ) }.
% 0.44/1.07  { ! in( Y, X ), skol14( Y ) = singleton( Y ), alpha1( X ) }.
% 0.44/1.07  { ! alpha3( X ), alpha4( X, skol5( X ), skol15( X ) ) }.
% 0.44/1.07  { ! alpha3( X ), ! skol5( X ) = skol15( X ) }.
% 0.44/1.07  { ! alpha4( X, Y, Z ), Y = Z, alpha3( X ) }.
% 0.44/1.07  { ! alpha4( X, Y, Z ), Z = singleton( skol6( T, U, Z ) ) }.
% 0.44/1.07  { ! alpha4( X, Y, Z ), Y = singleton( skol6( T, Y, Z ) ) }.
% 0.44/1.07  { ! alpha4( X, Y, Z ), in( skol6( X, Y, Z ), X ) }.
% 0.44/1.07  { ! in( T, X ), ! Y = singleton( T ), ! Z = singleton( T ), alpha4( X, Y, Z
% 0.44/1.07     ) }.
% 0.44/1.07  { ! empty( X ), function( X ) }.
% 0.44/1.07  { ! empty( X ), relation( X ) }.
% 0.44/1.07  { && }.
% 0.44/1.07  { && }.
% 0.44/1.07  { element( skol7( X ), X ) }.
% 0.44/1.07  { empty( empty_set ) }.
% 0.44/1.07  { relation( empty_set ) }.
% 0.44/1.07  { relation_empty_yielding( empty_set ) }.
% 0.44/1.07  { empty( empty_set ) }.
% 0.44/1.07  { empty( empty_set ) }.
% 0.44/1.07  { relation( empty_set ) }.
% 0.44/1.07  { empty( X ), ! relation( X ), ! empty( relation_dom( X ) ) }.
% 0.44/1.07  { ! empty( X ), empty( relation_dom( X ) ) }.
% 0.44/1.07  { ! empty( X ), relation( relation_dom( X ) ) }.
% 0.44/1.07  { empty( skol8 ) }.
% 0.44/1.07  { relation( skol8 ) }.
% 0.44/1.07  { empty( skol9 ) }.
% 0.44/1.07  { ! empty( skol10 ) }.
% 0.44/1.07  { relation( skol10 ) }.
% 0.44/1.07  { ! empty( skol11 ) }.
% 0.44/1.07  { relation( skol12 ) }.
% 0.44/1.07  { relation_empty_yielding( skol12 ) }.
% 0.44/1.07  { ! in( X, Y ), element( X, Y ) }.
% 0.44/1.07  { ! element( X, Y ), empty( Y ), in( X, Y ) }.
% 0.44/1.07  { ! empty( X ), X = empty_set }.
% 0.44/1.07  { ! in( X, Y ), ! empty( Y ) }.
% 0.44/1.07  { ! empty( X ), X = Y, ! empty( Y ) }.
% 0.44/1.07  
% 0.44/1.07  percentage equality = 0.166667, percentage horn = 0.844444
% 0.44/1.07  This is a problem with some equality
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Options Used:
% 0.44/1.07  
% 0.44/1.07  useres =            1
% 0.44/1.07  useparamod =        1
% 0.44/1.07  useeqrefl =         1
% 0.44/1.07  useeqfact =         1
% 0.44/1.07  usefactor =         1
% 0.44/1.07  usesimpsplitting =  0
% 0.44/1.07  usesimpdemod =      5
% 0.44/1.07  usesimpres =        3
% 0.44/1.07  
% 0.44/1.07  resimpinuse      =  1000
% 0.44/1.07  resimpclauses =     20000
% 0.44/1.07  substype =          eqrewr
% 0.44/1.07  backwardsubs =      1
% 0.44/1.07  selectoldest =      5
% 0.44/1.07  
% 0.44/1.07  litorderings [0] =  split
% 0.44/1.07  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.44/1.07  
% 0.44/1.07  termordering =      kbo
% 0.44/1.07  
% 0.44/1.07  litapriori =        0
% 0.44/1.07  termapriori =       1
% 0.44/1.07  litaposteriori =    0
% 0.44/1.07  termaposteriori =   0
% 0.44/1.07  demodaposteriori =  0
% 0.44/1.07  ordereqreflfact =   0
% 0.44/1.07  
% 0.44/1.07  litselect =         negord
% 0.44/1.07  
% 0.44/1.07  maxweight =         15
% 0.44/1.07  maxdepth =          30000
% 0.44/1.07  maxlength =         115
% 0.44/1.07  maxnrvars =         195
% 0.44/1.07  excuselevel =       1
% 0.44/1.07  increasemaxweight = 1
% 0.44/1.07  
% 0.44/1.07  maxselected =       10000000
% 0.44/1.07  maxnrclauses =      10000000
% 0.44/1.07  
% 0.44/1.07  showgenerated =    0
% 0.44/1.07  showkept =         0
% 0.44/1.07  showselected =     0
% 0.44/1.07  showdeleted =      0
% 0.44/1.07  showresimp =       1
% 0.44/1.07  showstatus =       2000
% 0.44/1.07  
% 0.44/1.07  prologoutput =     0
% 0.44/1.07  nrgoals =          5000000
% 0.44/1.07  totalproof =       1
% 0.44/1.07  
% 0.44/1.07  Symbols occurring in the translation:
% 0.44/1.07  
% 0.44/1.07  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.44/1.07  .  [1, 2]      (w:1, o:39, a:1, s:1, b:0), 
% 0.44/1.07  &&  [3, 0]      (w:1, o:4, a:1, s:1, b:0), 
% 0.44/1.07  !  [4, 1]      (w:0, o:18, a:1, s:1, b:0), 
% 0.44/1.07  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.44/1.07  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.44/1.07  relation  [37, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.44/1.07  function  [38, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 0.44/1.07  relation_dom  [39, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 0.44/1.07  in  [41, 2]      (w:1, o:63, a:1, s:1, b:0), 
% 0.44/1.07  apply  [42, 2]      (w:1, o:64, a:1, s:1, b:0), 
% 0.44/1.07  singleton  [43, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 0.44/1.07  empty  [45, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.44/1.07  element  [46, 2]      (w:1, o:65, a:1, s:1, b:0), 
% 0.44/1.07  empty_set  [47, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.44/1.07  relation_empty_yielding  [48, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 0.44/1.07  alpha1  [49, 1]      (w:1, o:29, a:1, s:1, b:1), 
% 0.44/1.07  alpha2  [50, 1]      (w:1, o:30, a:1, s:1, b:1), 
% 0.44/1.07  alpha3  [51, 1]      (w:1, o:31, a:1, s:1, b:1), 
% 0.44/1.07  alpha4  [52, 3]      (w:1, o:66, a:1, s:1, b:1), 
% 0.44/1.07  skol1  [53, 0]      (w:1, o:11, a:1, s:1, b:1), 
% 0.44/1.07  skol2  [54, 0]      (w:1, o:15, a:1, s:1, b:1), 
% 0.44/1.07  skol3  [55, 1]      (w:1, o:32, a:1, s:1, b:1), 
% 0.44/1.07  skol4  [56, 1]      (w:1, o:33, a:1, s:1, b:1), 
% 0.44/1.07  skol5  [57, 1]      (w:1, o:34, a:1, s:1, b:1), 
% 0.44/1.07  skol6  [58, 3]      (w:1, o:67, a:1, s:1, b:1), 
% 0.44/1.07  skol7  [59, 1]      (w:1, o:35, a:1, s:1, b:1), 
% 0.44/1.07  skol8  [60, 0]      (w:1, o:16, a:1, s:1, b:1), 
% 0.44/1.07  skol9  [61, 0]      (w:1, o:17, a:1, s:1, b:1), 
% 0.44/1.07  skol10  [62, 0]      (w:1, o:12, a:1, s:1, b:1), 
% 0.44/1.07  skol11  [63, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 0.44/1.07  skol12  [64, 0]      (w:1, o:14, a:1, s:1, b:1), 
% 0.44/1.07  skol13  [65, 1]      (w:1, o:36, a:1, s:1, b:1), 
% 0.44/1.07  skol14  [66, 1]      (w:1, o:37, a:1, s:1, b:1), 
% 0.44/1.07  skol15  [67, 1]      (w:1, o:38, a:1, s:1, b:1).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Starting Search:
% 0.44/1.07  
% 0.44/1.07  *** allocated 15000 integers for clauses
% 0.44/1.07  *** allocated 22500 integers for clauses
% 0.44/1.07  
% 0.44/1.07  Bliksems!, er is een bewijs:
% 0.44/1.07  % SZS status Theorem
% 0.44/1.07  % SZS output start Refutation
% 0.44/1.07  
% 0.44/1.07  (0) {G0,W12,D3,L4,V2,M4} I { ! relation( X ), ! function( X ), ! 
% 0.44/1.07    relation_dom( X ) ==> skol1, in( skol13( Y ), skol1 ) }.
% 0.44/1.07  (1) {G0,W16,D4,L4,V1,M4} I { ! relation( X ), ! function( X ), ! 
% 0.44/1.07    relation_dom( X ) ==> skol1, ! apply( X, skol13( X ) ) ==> singleton( 
% 0.44/1.07    skol13( X ) ) }.
% 0.44/1.07  (6) {G0,W5,D3,L2,V2,M2} I { alpha1( X ), alpha2( skol3( Y ) ) }.
% 0.44/1.07  (7) {G0,W7,D4,L2,V1,M2} I { alpha1( X ), relation_dom( skol3( X ) ) ==> X
% 0.44/1.07     }.
% 0.44/1.07  (8) {G0,W12,D4,L3,V2,M3} I { alpha1( X ), ! in( Y, X ), apply( skol3( X ), 
% 0.44/1.07    Y ) ==> singleton( Y ) }.
% 0.44/1.07  (9) {G0,W4,D2,L2,V1,M2} I { ! alpha2( X ), relation( X ) }.
% 0.44/1.07  (10) {G0,W4,D2,L2,V1,M2} I { ! alpha2( X ), function( X ) }.
% 0.44/1.07  (12) {G0,W9,D4,L3,V3,M3} I { ! alpha1( X ), alpha3( X ), ! Z = singleton( 
% 0.44/1.07    skol4( Y ) ) }.
% 0.44/1.07  (16) {G0,W8,D3,L2,V1,M2} I { ! alpha3( X ), alpha4( X, skol5( X ), skol15( 
% 0.44/1.07    X ) ) }.
% 0.44/1.07  (17) {G0,W7,D3,L2,V1,M2} I { ! alpha3( X ), ! skol15( X ) ==> skol5( X )
% 0.44/1.07     }.
% 0.44/1.07  (19) {G0,W11,D4,L2,V5,M2} I { ! alpha4( X, Y, Z ), singleton( skol6( T, U, 
% 0.44/1.07    Z ) ) ==> Z }.
% 0.44/1.07  (20) {G0,W11,D4,L2,V4,M2} I { ! alpha4( X, Y, Z ), singleton( skol6( T, Y, 
% 0.44/1.07    Z ) ) ==> Y }.
% 0.44/1.07  (46) {G1,W4,D2,L2,V1,M2} Q(12) { ! alpha1( X ), alpha3( X ) }.
% 0.44/1.07  (82) {G1,W5,D3,L2,V2,M2} R(10,6) { function( skol3( X ) ), alpha1( Y ) }.
% 0.44/1.07  (85) {G1,W5,D3,L2,V2,M2} R(9,6) { relation( skol3( X ) ), alpha1( Y ) }.
% 0.44/1.07  (116) {G2,W5,D3,L2,V2,M2} R(85,46) { relation( skol3( X ) ), alpha3( Y )
% 0.44/1.07     }.
% 0.44/1.07  (119) {G2,W5,D3,L2,V2,M2} R(82,46) { function( skol3( X ) ), alpha3( Y )
% 0.44/1.07     }.
% 0.44/1.07  (227) {G1,W11,D5,L2,V3,M2} R(19,16) { singleton( skol6( X, Y, skol15( Z ) )
% 0.44/1.07     ) ==> skol15( Z ), ! alpha3( Z ) }.
% 0.44/1.07  (240) {G2,W2,D2,L1,V1,M1} R(20,16);d(227);r(17) { ! alpha3( Y ) }.
% 0.44/1.07  (250) {G3,W3,D3,L1,V1,M1} R(240,119) { function( skol3( X ) ) }.
% 0.44/1.07  (251) {G3,W3,D3,L1,V1,M1} R(240,116) { relation( skol3( X ) ) }.
% 0.44/1.07  (252) {G3,W2,D2,L1,V1,M1} R(240,46) { ! alpha1( X ) }.
% 0.44/1.07  (255) {G4,W5,D4,L1,V1,M1} R(252,7) { relation_dom( skol3( X ) ) ==> X }.
% 0.44/1.07  (257) {G5,W7,D3,L2,V2,M2} R(250,0);d(255);r(251) { in( skol13( Y ), skol1 )
% 0.44/1.07    , ! X = skol1 }.
% 0.44/1.07  (260) {G6,W4,D3,L1,V1,M1} Q(257) { in( skol13( X ), skol1 ) }.
% 0.44/1.07  (275) {G7,W9,D4,L1,V1,M1} R(260,8);r(252) { apply( skol3( skol1 ), skol13( 
% 0.44/1.07    X ) ) ==> singleton( skol13( X ) ) }.
% 0.44/1.07  (319) {G8,W3,D3,L1,V0,M1} R(255,1);d(275);q;r(251) { ! function( skol3( 
% 0.44/1.07    skol1 ) ) }.
% 0.44/1.07  (325) {G9,W0,D0,L0,V0,M0} S(319);r(250) {  }.
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  % SZS output end Refutation
% 0.44/1.07  found a proof!
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Unprocessed initial clauses:
% 0.44/1.07  
% 0.44/1.07  (327) {G0,W12,D3,L4,V2,M4}  { ! relation( X ), ! function( X ), ! 
% 0.44/1.07    relation_dom( X ) = skol1, in( skol13( Y ), skol1 ) }.
% 0.44/1.07  (328) {G0,W16,D4,L4,V1,M4}  { ! relation( X ), ! function( X ), ! 
% 0.44/1.07    relation_dom( X ) = skol1, ! apply( X, skol13( X ) ) = singleton( skol13
% 0.44/1.07    ( X ) ) }.
% 0.44/1.07  (329) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), ! in( Y, X ) }.
% 0.44/1.07  (330) {G0,W1,D1,L1,V0,M1}  { && }.
% 0.44/1.07  (331) {G0,W1,D1,L1,V0,M1}  { && }.
% 0.44/1.07  (332) {G0,W1,D1,L1,V0,M1}  { && }.
% 0.44/1.07  (333) {G0,W2,D2,L1,V0,M1}  { relation( skol2 ) }.
% 0.44/1.07  (334) {G0,W2,D2,L1,V0,M1}  { function( skol2 ) }.
% 0.44/1.07  (335) {G0,W5,D3,L2,V2,M2}  { alpha1( X ), alpha2( skol3( Y ) ) }.
% 0.44/1.07  (336) {G0,W7,D4,L2,V1,M2}  { alpha1( X ), relation_dom( skol3( X ) ) = X
% 0.44/1.07     }.
% 0.44/1.07  (337) {G0,W12,D4,L3,V2,M3}  { alpha1( X ), ! in( Y, X ), apply( skol3( X )
% 0.44/1.07    , Y ) = singleton( Y ) }.
% 0.44/1.07  (338) {G0,W4,D2,L2,V1,M2}  { ! alpha2( X ), relation( X ) }.
% 0.44/1.07  (339) {G0,W4,D2,L2,V1,M2}  { ! alpha2( X ), function( X ) }.
% 0.44/1.07  (340) {G0,W6,D2,L3,V1,M3}  { ! relation( X ), ! function( X ), alpha2( X )
% 0.44/1.07     }.
% 0.44/1.07  (341) {G0,W9,D4,L3,V3,M3}  { ! alpha1( X ), alpha3( X ), ! Z = singleton( 
% 0.44/1.07    skol4( Y ) ) }.
% 0.44/1.07  (342) {G0,W8,D3,L3,V1,M3}  { ! alpha1( X ), alpha3( X ), in( skol4( X ), X
% 0.44/1.07     ) }.
% 0.44/1.07  (343) {G0,W4,D2,L2,V1,M2}  { ! alpha3( X ), alpha1( X ) }.
% 0.44/1.07  (344) {G0,W10,D3,L3,V2,M3}  { ! in( Y, X ), skol14( Y ) = singleton( Y ), 
% 0.44/1.07    alpha1( X ) }.
% 0.44/1.07  (345) {G0,W8,D3,L2,V1,M2}  { ! alpha3( X ), alpha4( X, skol5( X ), skol15( 
% 0.44/1.07    X ) ) }.
% 0.44/1.07  (346) {G0,W7,D3,L2,V1,M2}  { ! alpha3( X ), ! skol5( X ) = skol15( X ) }.
% 0.44/1.07  (347) {G0,W9,D2,L3,V3,M3}  { ! alpha4( X, Y, Z ), Y = Z, alpha3( X ) }.
% 0.44/1.07  (348) {G0,W11,D4,L2,V5,M2}  { ! alpha4( X, Y, Z ), Z = singleton( skol6( T
% 0.44/1.07    , U, Z ) ) }.
% 0.44/1.07  (349) {G0,W11,D4,L2,V4,M2}  { ! alpha4( X, Y, Z ), Y = singleton( skol6( T
% 0.44/1.07    , Y, Z ) ) }.
% 0.44/1.07  (350) {G0,W10,D3,L2,V3,M2}  { ! alpha4( X, Y, Z ), in( skol6( X, Y, Z ), X
% 0.44/1.07     ) }.
% 0.44/1.07  (351) {G0,W15,D3,L4,V4,M4}  { ! in( T, X ), ! Y = singleton( T ), ! Z = 
% 0.44/1.07    singleton( T ), alpha4( X, Y, Z ) }.
% 0.44/1.07  (352) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), function( X ) }.
% 0.44/1.07  (353) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), relation( X ) }.
% 0.44/1.07  (354) {G0,W1,D1,L1,V0,M1}  { && }.
% 0.44/1.07  (355) {G0,W1,D1,L1,V0,M1}  { && }.
% 0.44/1.07  (356) {G0,W4,D3,L1,V1,M1}  { element( skol7( X ), X ) }.
% 0.44/1.07  (357) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 0.44/1.07  (358) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 0.44/1.07  (359) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( empty_set ) }.
% 0.44/1.07  (360) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 0.44/1.07  (361) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 0.44/1.07  (362) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 0.44/1.07  (363) {G0,W7,D3,L3,V1,M3}  { empty( X ), ! relation( X ), ! empty( 
% 0.44/1.07    relation_dom( X ) ) }.
% 0.44/1.07  (364) {G0,W5,D3,L2,V1,M2}  { ! empty( X ), empty( relation_dom( X ) ) }.
% 0.44/1.07  (365) {G0,W5,D3,L2,V1,M2}  { ! empty( X ), relation( relation_dom( X ) )
% 0.44/1.07     }.
% 0.44/1.07  (366) {G0,W2,D2,L1,V0,M1}  { empty( skol8 ) }.
% 0.44/1.07  (367) {G0,W2,D2,L1,V0,M1}  { relation( skol8 ) }.
% 0.44/1.07  (368) {G0,W2,D2,L1,V0,M1}  { empty( skol9 ) }.
% 0.44/1.07  (369) {G0,W2,D2,L1,V0,M1}  { ! empty( skol10 ) }.
% 0.44/1.07  (370) {G0,W2,D2,L1,V0,M1}  { relation( skol10 ) }.
% 0.44/1.07  (371) {G0,W2,D2,L1,V0,M1}  { ! empty( skol11 ) }.
% 0.44/1.07  (372) {G0,W2,D2,L1,V0,M1}  { relation( skol12 ) }.
% 0.44/1.07  (373) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( skol12 ) }.
% 0.44/1.07  (374) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), element( X, Y ) }.
% 0.44/1.07  (375) {G0,W8,D2,L3,V2,M3}  { ! element( X, Y ), empty( Y ), in( X, Y ) }.
% 0.44/1.07  (376) {G0,W5,D2,L2,V1,M2}  { ! empty( X ), X = empty_set }.
% 0.44/1.07  (377) {G0,W5,D2,L2,V2,M2}  { ! in( X, Y ), ! empty( Y ) }.
% 0.44/1.07  (378) {G0,W7,D2,L3,V2,M3}  { ! empty( X ), X = Y, ! empty( Y ) }.
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Total Proof:
% 0.44/1.07  
% 0.44/1.07  subsumption: (0) {G0,W12,D3,L4,V2,M4} I { ! relation( X ), ! function( X )
% 0.44/1.07    , ! relation_dom( X ) ==> skol1, in( skol13( Y ), skol1 ) }.
% 0.44/1.07  parent0: (327) {G0,W12,D3,L4,V2,M4}  { ! relation( X ), ! function( X ), ! 
% 0.44/1.07    relation_dom( X ) = skol1, in( skol13( Y ), skol1 ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07     Y := Y
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07     2 ==> 2
% 0.44/1.07     3 ==> 3
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (1) {G0,W16,D4,L4,V1,M4} I { ! relation( X ), ! function( X )
% 0.44/1.07    , ! relation_dom( X ) ==> skol1, ! apply( X, skol13( X ) ) ==> singleton
% 0.44/1.07    ( skol13( X ) ) }.
% 0.44/1.07  parent0: (328) {G0,W16,D4,L4,V1,M4}  { ! relation( X ), ! function( X ), ! 
% 0.44/1.07    relation_dom( X ) = skol1, ! apply( X, skol13( X ) ) = singleton( skol13
% 0.44/1.07    ( X ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07     2 ==> 2
% 0.44/1.07     3 ==> 3
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (6) {G0,W5,D3,L2,V2,M2} I { alpha1( X ), alpha2( skol3( Y ) )
% 0.44/1.07     }.
% 0.44/1.07  parent0: (335) {G0,W5,D3,L2,V2,M2}  { alpha1( X ), alpha2( skol3( Y ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07     Y := Y
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (7) {G0,W7,D4,L2,V1,M2} I { alpha1( X ), relation_dom( skol3( 
% 0.44/1.07    X ) ) ==> X }.
% 0.44/1.07  parent0: (336) {G0,W7,D4,L2,V1,M2}  { alpha1( X ), relation_dom( skol3( X )
% 0.44/1.07     ) = X }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (8) {G0,W12,D4,L3,V2,M3} I { alpha1( X ), ! in( Y, X ), apply
% 0.44/1.07    ( skol3( X ), Y ) ==> singleton( Y ) }.
% 0.44/1.07  parent0: (337) {G0,W12,D4,L3,V2,M3}  { alpha1( X ), ! in( Y, X ), apply( 
% 0.44/1.07    skol3( X ), Y ) = singleton( Y ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07     Y := Y
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07     2 ==> 2
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (9) {G0,W4,D2,L2,V1,M2} I { ! alpha2( X ), relation( X ) }.
% 0.44/1.07  parent0: (338) {G0,W4,D2,L2,V1,M2}  { ! alpha2( X ), relation( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (10) {G0,W4,D2,L2,V1,M2} I { ! alpha2( X ), function( X ) }.
% 0.44/1.07  parent0: (339) {G0,W4,D2,L2,V1,M2}  { ! alpha2( X ), function( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (12) {G0,W9,D4,L3,V3,M3} I { ! alpha1( X ), alpha3( X ), ! Z =
% 0.44/1.07     singleton( skol4( Y ) ) }.
% 0.44/1.07  parent0: (341) {G0,W9,D4,L3,V3,M3}  { ! alpha1( X ), alpha3( X ), ! Z = 
% 0.44/1.07    singleton( skol4( Y ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07     Y := Y
% 0.44/1.07     Z := Z
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07     2 ==> 2
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (16) {G0,W8,D3,L2,V1,M2} I { ! alpha3( X ), alpha4( X, skol5( 
% 0.44/1.07    X ), skol15( X ) ) }.
% 0.44/1.07  parent0: (345) {G0,W8,D3,L2,V1,M2}  { ! alpha3( X ), alpha4( X, skol5( X )
% 0.44/1.07    , skol15( X ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  eqswap: (442) {G0,W7,D3,L2,V1,M2}  { ! skol15( X ) = skol5( X ), ! alpha3( 
% 0.44/1.07    X ) }.
% 0.44/1.07  parent0[1]: (346) {G0,W7,D3,L2,V1,M2}  { ! alpha3( X ), ! skol5( X ) = 
% 0.44/1.07    skol15( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (17) {G0,W7,D3,L2,V1,M2} I { ! alpha3( X ), ! skol15( X ) ==> 
% 0.44/1.07    skol5( X ) }.
% 0.44/1.07  parent0: (442) {G0,W7,D3,L2,V1,M2}  { ! skol15( X ) = skol5( X ), ! alpha3
% 0.44/1.07    ( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 1
% 0.44/1.07     1 ==> 0
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  eqswap: (454) {G0,W11,D4,L2,V5,M2}  { singleton( skol6( Y, Z, X ) ) = X, ! 
% 0.44/1.07    alpha4( T, U, X ) }.
% 0.44/1.07  parent0[1]: (348) {G0,W11,D4,L2,V5,M2}  { ! alpha4( X, Y, Z ), Z = 
% 0.44/1.07    singleton( skol6( T, U, Z ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := T
% 0.44/1.07     Y := U
% 0.44/1.07     Z := X
% 0.44/1.07     T := Y
% 0.44/1.07     U := Z
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (19) {G0,W11,D4,L2,V5,M2} I { ! alpha4( X, Y, Z ), singleton( 
% 0.44/1.07    skol6( T, U, Z ) ) ==> Z }.
% 0.44/1.07  parent0: (454) {G0,W11,D4,L2,V5,M2}  { singleton( skol6( Y, Z, X ) ) = X, !
% 0.44/1.07     alpha4( T, U, X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Z
% 0.44/1.07     Y := T
% 0.44/1.07     Z := U
% 0.44/1.07     T := X
% 0.44/1.07     U := Y
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 1
% 0.44/1.07     1 ==> 0
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  eqswap: (467) {G0,W11,D4,L2,V4,M2}  { singleton( skol6( Y, X, Z ) ) = X, ! 
% 0.44/1.07    alpha4( T, X, Z ) }.
% 0.44/1.07  parent0[1]: (349) {G0,W11,D4,L2,V4,M2}  { ! alpha4( X, Y, Z ), Y = 
% 0.44/1.07    singleton( skol6( T, Y, Z ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := T
% 0.44/1.07     Y := X
% 0.44/1.07     Z := Z
% 0.44/1.07     T := Y
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (20) {G0,W11,D4,L2,V4,M2} I { ! alpha4( X, Y, Z ), singleton( 
% 0.44/1.07    skol6( T, Y, Z ) ) ==> Y }.
% 0.44/1.07  parent0: (467) {G0,W11,D4,L2,V4,M2}  { singleton( skol6( Y, X, Z ) ) = X, !
% 0.44/1.07     alpha4( T, X, Z ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := T
% 0.44/1.07     Z := Z
% 0.44/1.07     T := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 1
% 0.44/1.07     1 ==> 0
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  eqswap: (468) {G0,W9,D4,L3,V3,M3}  { ! singleton( skol4( Y ) ) = X, ! 
% 0.44/1.07    alpha1( Z ), alpha3( Z ) }.
% 0.44/1.07  parent0[2]: (12) {G0,W9,D4,L3,V3,M3} I { ! alpha1( X ), alpha3( X ), ! Z = 
% 0.44/1.07    singleton( skol4( Y ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Z
% 0.44/1.07     Y := Y
% 0.44/1.07     Z := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  eqrefl: (469) {G0,W4,D2,L2,V1,M2}  { ! alpha1( Y ), alpha3( Y ) }.
% 0.44/1.07  parent0[0]: (468) {G0,W9,D4,L3,V3,M3}  { ! singleton( skol4( Y ) ) = X, ! 
% 0.44/1.07    alpha1( Z ), alpha3( Z ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := singleton( skol4( X ) )
% 0.44/1.07     Y := X
% 0.44/1.07     Z := Y
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (46) {G1,W4,D2,L2,V1,M2} Q(12) { ! alpha1( X ), alpha3( X )
% 0.44/1.07     }.
% 0.44/1.07  parent0: (469) {G0,W4,D2,L2,V1,M2}  { ! alpha1( Y ), alpha3( Y ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  resolution: (470) {G1,W5,D3,L2,V2,M2}  { function( skol3( X ) ), alpha1( Y
% 0.44/1.07     ) }.
% 0.44/1.07  parent0[0]: (10) {G0,W4,D2,L2,V1,M2} I { ! alpha2( X ), function( X ) }.
% 0.44/1.07  parent1[1]: (6) {G0,W5,D3,L2,V2,M2} I { alpha1( X ), alpha2( skol3( Y ) )
% 0.44/1.07     }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := skol3( X )
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (82) {G1,W5,D3,L2,V2,M2} R(10,6) { function( skol3( X ) ), 
% 0.44/1.07    alpha1( Y ) }.
% 0.44/1.07  parent0: (470) {G1,W5,D3,L2,V2,M2}  { function( skol3( X ) ), alpha1( Y )
% 0.44/1.07     }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07     Y := Y
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  resolution: (471) {G1,W5,D3,L2,V2,M2}  { relation( skol3( X ) ), alpha1( Y
% 0.44/1.07     ) }.
% 0.44/1.07  parent0[0]: (9) {G0,W4,D2,L2,V1,M2} I { ! alpha2( X ), relation( X ) }.
% 0.44/1.07  parent1[1]: (6) {G0,W5,D3,L2,V2,M2} I { alpha1( X ), alpha2( skol3( Y ) )
% 0.44/1.07     }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := skol3( X )
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (85) {G1,W5,D3,L2,V2,M2} R(9,6) { relation( skol3( X ) ), 
% 0.44/1.07    alpha1( Y ) }.
% 0.44/1.07  parent0: (471) {G1,W5,D3,L2,V2,M2}  { relation( skol3( X ) ), alpha1( Y )
% 0.44/1.07     }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07     Y := Y
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  resolution: (472) {G2,W5,D3,L2,V2,M2}  { alpha3( X ), relation( skol3( Y )
% 0.44/1.07     ) }.
% 0.44/1.07  parent0[0]: (46) {G1,W4,D2,L2,V1,M2} Q(12) { ! alpha1( X ), alpha3( X ) }.
% 0.44/1.07  parent1[1]: (85) {G1,W5,D3,L2,V2,M2} R(9,6) { relation( skol3( X ) ), 
% 0.44/1.07    alpha1( Y ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (116) {G2,W5,D3,L2,V2,M2} R(85,46) { relation( skol3( X ) ), 
% 0.44/1.07    alpha3( Y ) }.
% 0.44/1.07  parent0: (472) {G2,W5,D3,L2,V2,M2}  { alpha3( X ), relation( skol3( Y ) )
% 0.44/1.07     }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 1
% 0.44/1.07     1 ==> 0
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  resolution: (473) {G2,W5,D3,L2,V2,M2}  { alpha3( X ), function( skol3( Y )
% 0.44/1.07     ) }.
% 0.44/1.07  parent0[0]: (46) {G1,W4,D2,L2,V1,M2} Q(12) { ! alpha1( X ), alpha3( X ) }.
% 0.44/1.07  parent1[1]: (82) {G1,W5,D3,L2,V2,M2} R(10,6) { function( skol3( X ) ), 
% 0.44/1.07    alpha1( Y ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (119) {G2,W5,D3,L2,V2,M2} R(82,46) { function( skol3( X ) ), 
% 0.44/1.07    alpha3( Y ) }.
% 0.44/1.07  parent0: (473) {G2,W5,D3,L2,V2,M2}  { alpha3( X ), function( skol3( Y ) )
% 0.44/1.07     }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 1
% 0.44/1.07     1 ==> 0
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  eqswap: (474) {G0,W11,D4,L2,V5,M2}  { Z ==> singleton( skol6( X, Y, Z ) ), 
% 0.44/1.07    ! alpha4( T, U, Z ) }.
% 0.44/1.07  parent0[1]: (19) {G0,W11,D4,L2,V5,M2} I { ! alpha4( X, Y, Z ), singleton( 
% 0.44/1.07    skol6( T, U, Z ) ) ==> Z }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := T
% 0.44/1.07     Y := U
% 0.44/1.07     Z := Z
% 0.44/1.07     T := X
% 0.44/1.07     U := Y
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  resolution: (475) {G1,W11,D5,L2,V3,M2}  { skol15( X ) ==> singleton( skol6
% 0.44/1.07    ( Y, Z, skol15( X ) ) ), ! alpha3( X ) }.
% 0.44/1.07  parent0[1]: (474) {G0,W11,D4,L2,V5,M2}  { Z ==> singleton( skol6( X, Y, Z )
% 0.44/1.07     ), ! alpha4( T, U, Z ) }.
% 0.44/1.07  parent1[1]: (16) {G0,W8,D3,L2,V1,M2} I { ! alpha3( X ), alpha4( X, skol5( X
% 0.44/1.07     ), skol15( X ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := Z
% 0.44/1.07     Z := skol15( X )
% 0.44/1.07     T := X
% 0.44/1.07     U := skol5( X )
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  eqswap: (476) {G1,W11,D5,L2,V3,M2}  { singleton( skol6( Y, Z, skol15( X ) )
% 0.44/1.07     ) ==> skol15( X ), ! alpha3( X ) }.
% 0.44/1.07  parent0[0]: (475) {G1,W11,D5,L2,V3,M2}  { skol15( X ) ==> singleton( skol6
% 0.44/1.07    ( Y, Z, skol15( X ) ) ), ! alpha3( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07     Y := Y
% 0.44/1.07     Z := Z
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (227) {G1,W11,D5,L2,V3,M2} R(19,16) { singleton( skol6( X, Y, 
% 0.44/1.07    skol15( Z ) ) ) ==> skol15( Z ), ! alpha3( Z ) }.
% 0.44/1.07  parent0: (476) {G1,W11,D5,L2,V3,M2}  { singleton( skol6( Y, Z, skol15( X )
% 0.44/1.07     ) ) ==> skol15( X ), ! alpha3( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Z
% 0.44/1.07     Y := X
% 0.44/1.07     Z := Y
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07     1 ==> 1
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  eqswap: (477) {G0,W11,D4,L2,V4,M2}  { Y ==> singleton( skol6( X, Y, Z ) ), 
% 0.44/1.07    ! alpha4( T, Y, Z ) }.
% 0.44/1.07  parent0[1]: (20) {G0,W11,D4,L2,V4,M2} I { ! alpha4( X, Y, Z ), singleton( 
% 0.44/1.07    skol6( T, Y, Z ) ) ==> Y }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := T
% 0.44/1.07     Y := Y
% 0.44/1.07     Z := Z
% 0.44/1.07     T := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  eqswap: (479) {G0,W7,D3,L2,V1,M2}  { ! skol5( X ) ==> skol15( X ), ! alpha3
% 0.44/1.07    ( X ) }.
% 0.44/1.07  parent0[1]: (17) {G0,W7,D3,L2,V1,M2} I { ! alpha3( X ), ! skol15( X ) ==> 
% 0.44/1.07    skol5( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  resolution: (480) {G1,W12,D5,L2,V2,M2}  { skol5( X ) ==> singleton( skol6( 
% 0.44/1.07    Y, skol5( X ), skol15( X ) ) ), ! alpha3( X ) }.
% 0.44/1.07  parent0[1]: (477) {G0,W11,D4,L2,V4,M2}  { Y ==> singleton( skol6( X, Y, Z )
% 0.44/1.07     ), ! alpha4( T, Y, Z ) }.
% 0.44/1.07  parent1[1]: (16) {G0,W8,D3,L2,V1,M2} I { ! alpha3( X ), alpha4( X, skol5( X
% 0.44/1.07     ), skol15( X ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := skol5( X )
% 0.44/1.07     Z := skol15( X )
% 0.44/1.07     T := X
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  paramod: (481) {G2,W9,D3,L3,V1,M3}  { skol5( X ) ==> skol15( X ), ! alpha3
% 0.44/1.07    ( X ), ! alpha3( X ) }.
% 0.44/1.07  parent0[0]: (227) {G1,W11,D5,L2,V3,M2} R(19,16) { singleton( skol6( X, Y, 
% 0.44/1.07    skol15( Z ) ) ) ==> skol15( Z ), ! alpha3( Z ) }.
% 0.44/1.07  parent1[0; 3]: (480) {G1,W12,D5,L2,V2,M2}  { skol5( X ) ==> singleton( 
% 0.44/1.07    skol6( Y, skol5( X ), skol15( X ) ) ), ! alpha3( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := skol5( X )
% 0.44/1.07     Z := X
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := X
% 0.44/1.07     Y := Y
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  factor: (482) {G2,W7,D3,L2,V1,M2}  { skol5( X ) ==> skol15( X ), ! alpha3( 
% 0.44/1.07    X ) }.
% 0.44/1.07  parent0[1, 2]: (481) {G2,W9,D3,L3,V1,M3}  { skol5( X ) ==> skol15( X ), ! 
% 0.44/1.07    alpha3( X ), ! alpha3( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  resolution: (483) {G1,W4,D2,L2,V1,M2}  { ! alpha3( X ), ! alpha3( X ) }.
% 0.44/1.07  parent0[0]: (479) {G0,W7,D3,L2,V1,M2}  { ! skol5( X ) ==> skol15( X ), ! 
% 0.44/1.07    alpha3( X ) }.
% 0.44/1.07  parent1[0]: (482) {G2,W7,D3,L2,V1,M2}  { skol5( X ) ==> skol15( X ), ! 
% 0.44/1.07    alpha3( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  factor: (484) {G1,W2,D2,L1,V1,M1}  { ! alpha3( X ) }.
% 0.44/1.07  parent0[0, 1]: (483) {G1,W4,D2,L2,V1,M2}  { ! alpha3( X ), ! alpha3( X )
% 0.44/1.07     }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (240) {G2,W2,D2,L1,V1,M1} R(20,16);d(227);r(17) { ! alpha3( Y
% 0.44/1.07     ) }.
% 0.44/1.07  parent0: (484) {G1,W2,D2,L1,V1,M1}  { ! alpha3( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  resolution: (485) {G3,W3,D3,L1,V1,M1}  { function( skol3( Y ) ) }.
% 0.44/1.07  parent0[0]: (240) {G2,W2,D2,L1,V1,M1} R(20,16);d(227);r(17) { ! alpha3( Y )
% 0.44/1.07     }.
% 0.44/1.07  parent1[1]: (119) {G2,W5,D3,L2,V2,M2} R(82,46) { function( skol3( X ) ), 
% 0.44/1.07    alpha3( Y ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Z
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (250) {G3,W3,D3,L1,V1,M1} R(240,119) { function( skol3( X ) )
% 0.44/1.07     }.
% 0.44/1.07  parent0: (485) {G3,W3,D3,L1,V1,M1}  { function( skol3( Y ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  resolution: (486) {G3,W3,D3,L1,V1,M1}  { relation( skol3( Y ) ) }.
% 0.44/1.07  parent0[0]: (240) {G2,W2,D2,L1,V1,M1} R(20,16);d(227);r(17) { ! alpha3( Y )
% 0.44/1.07     }.
% 0.44/1.07  parent1[1]: (116) {G2,W5,D3,L2,V2,M2} R(85,46) { relation( skol3( X ) ), 
% 0.44/1.07    alpha3( Y ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Z
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (251) {G3,W3,D3,L1,V1,M1} R(240,116) { relation( skol3( X ) )
% 0.44/1.07     }.
% 0.44/1.07  parent0: (486) {G3,W3,D3,L1,V1,M1}  { relation( skol3( Y ) ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  resolution: (487) {G2,W2,D2,L1,V1,M1}  { ! alpha1( X ) }.
% 0.44/1.07  parent0[0]: (240) {G2,W2,D2,L1,V1,M1} R(20,16);d(227);r(17) { ! alpha3( Y )
% 0.44/1.07     }.
% 0.44/1.07  parent1[1]: (46) {G1,W4,D2,L2,V1,M2} Q(12) { ! alpha1( X ), alpha3( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := Y
% 0.44/1.07     Y := X
% 0.44/1.07  end
% 0.44/1.07  substitution1:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  subsumption: (252) {G3,W2,D2,L1,V1,M1} R(240,46) { ! alpha1( X ) }.
% 0.44/1.07  parent0: (487) {G2,W2,D2,L1,V1,M1}  { ! alpha1( X ) }.
% 0.44/1.07  substitution0:
% 0.44/1.07     X := X
% 0.44/1.07  end
% 0.44/1.07  permutation0:
% 0.44/1.07     0 ==> 0
% 0.44/1.07  end
% 0.44/1.07  
% 0.44/1.07  eqswap: (488) {G0,W7,D4,L2,V1,M2}  { X ==> relation_dom( skol3( X ) ), 
% 0.44/1.08    alpha1( X ) }.
% 0.44/1.08  parent0[1]: (7) {G0,W7,D4,L2,V1,M2} I { alpha1( X ), relation_dom( skol3( X
% 0.44/1.08     ) ) ==> X }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  resolution: (489) {G1,W5,D4,L1,V1,M1}  { X ==> relation_dom( skol3( X ) )
% 0.44/1.08     }.
% 0.44/1.08  parent0[0]: (252) {G3,W2,D2,L1,V1,M1} R(240,46) { ! alpha1( X ) }.
% 0.44/1.08  parent1[1]: (488) {G0,W7,D4,L2,V1,M2}  { X ==> relation_dom( skol3( X ) ), 
% 0.44/1.08    alpha1( X ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  substitution1:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  eqswap: (490) {G1,W5,D4,L1,V1,M1}  { relation_dom( skol3( X ) ) ==> X }.
% 0.44/1.08  parent0[0]: (489) {G1,W5,D4,L1,V1,M1}  { X ==> relation_dom( skol3( X ) )
% 0.44/1.08     }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  subsumption: (255) {G4,W5,D4,L1,V1,M1} R(252,7) { relation_dom( skol3( X )
% 0.44/1.08     ) ==> X }.
% 0.44/1.08  parent0: (490) {G1,W5,D4,L1,V1,M1}  { relation_dom( skol3( X ) ) ==> X }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  permutation0:
% 0.44/1.08     0 ==> 0
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  eqswap: (491) {G0,W12,D3,L4,V2,M4}  { ! skol1 ==> relation_dom( X ), ! 
% 0.44/1.08    relation( X ), ! function( X ), in( skol13( Y ), skol1 ) }.
% 0.44/1.08  parent0[2]: (0) {G0,W12,D3,L4,V2,M4} I { ! relation( X ), ! function( X ), 
% 0.44/1.08    ! relation_dom( X ) ==> skol1, in( skol13( Y ), skol1 ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08     Y := Y
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  resolution: (493) {G1,W12,D4,L3,V2,M3}  { ! skol1 ==> relation_dom( skol3( 
% 0.44/1.08    X ) ), ! relation( skol3( X ) ), in( skol13( Y ), skol1 ) }.
% 0.44/1.08  parent0[2]: (491) {G0,W12,D3,L4,V2,M4}  { ! skol1 ==> relation_dom( X ), ! 
% 0.44/1.08    relation( X ), ! function( X ), in( skol13( Y ), skol1 ) }.
% 0.44/1.08  parent1[0]: (250) {G3,W3,D3,L1,V1,M1} R(240,119) { function( skol3( X ) )
% 0.44/1.08     }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := skol3( X )
% 0.44/1.08     Y := Y
% 0.44/1.08  end
% 0.44/1.08  substitution1:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  paramod: (494) {G2,W10,D3,L3,V2,M3}  { ! skol1 ==> X, ! relation( skol3( X
% 0.44/1.08     ) ), in( skol13( Y ), skol1 ) }.
% 0.44/1.08  parent0[0]: (255) {G4,W5,D4,L1,V1,M1} R(252,7) { relation_dom( skol3( X ) )
% 0.44/1.08     ==> X }.
% 0.44/1.08  parent1[0; 3]: (493) {G1,W12,D4,L3,V2,M3}  { ! skol1 ==> relation_dom( 
% 0.44/1.08    skol3( X ) ), ! relation( skol3( X ) ), in( skol13( Y ), skol1 ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  substitution1:
% 0.44/1.08     X := X
% 0.44/1.08     Y := Y
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  resolution: (495) {G3,W7,D3,L2,V2,M2}  { ! skol1 ==> X, in( skol13( Y ), 
% 0.44/1.08    skol1 ) }.
% 0.44/1.08  parent0[1]: (494) {G2,W10,D3,L3,V2,M3}  { ! skol1 ==> X, ! relation( skol3
% 0.44/1.08    ( X ) ), in( skol13( Y ), skol1 ) }.
% 0.44/1.08  parent1[0]: (251) {G3,W3,D3,L1,V1,M1} R(240,116) { relation( skol3( X ) )
% 0.44/1.08     }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08     Y := Y
% 0.44/1.08  end
% 0.44/1.08  substitution1:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  eqswap: (496) {G3,W7,D3,L2,V2,M2}  { ! X ==> skol1, in( skol13( Y ), skol1
% 0.44/1.08     ) }.
% 0.44/1.08  parent0[0]: (495) {G3,W7,D3,L2,V2,M2}  { ! skol1 ==> X, in( skol13( Y ), 
% 0.44/1.08    skol1 ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08     Y := Y
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  subsumption: (257) {G5,W7,D3,L2,V2,M2} R(250,0);d(255);r(251) { in( skol13
% 0.44/1.08    ( Y ), skol1 ), ! X = skol1 }.
% 0.44/1.08  parent0: (496) {G3,W7,D3,L2,V2,M2}  { ! X ==> skol1, in( skol13( Y ), skol1
% 0.44/1.08     ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08     Y := Y
% 0.44/1.08  end
% 0.44/1.08  permutation0:
% 0.44/1.08     0 ==> 1
% 0.44/1.08     1 ==> 0
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  eqswap: (497) {G5,W7,D3,L2,V2,M2}  { ! skol1 = X, in( skol13( Y ), skol1 )
% 0.44/1.08     }.
% 0.44/1.08  parent0[1]: (257) {G5,W7,D3,L2,V2,M2} R(250,0);d(255);r(251) { in( skol13( 
% 0.44/1.08    Y ), skol1 ), ! X = skol1 }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08     Y := Y
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  eqrefl: (498) {G0,W4,D3,L1,V1,M1}  { in( skol13( X ), skol1 ) }.
% 0.44/1.08  parent0[0]: (497) {G5,W7,D3,L2,V2,M2}  { ! skol1 = X, in( skol13( Y ), 
% 0.44/1.08    skol1 ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := skol1
% 0.44/1.08     Y := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  subsumption: (260) {G6,W4,D3,L1,V1,M1} Q(257) { in( skol13( X ), skol1 )
% 0.44/1.08     }.
% 0.44/1.08  parent0: (498) {G0,W4,D3,L1,V1,M1}  { in( skol13( X ), skol1 ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  permutation0:
% 0.44/1.08     0 ==> 0
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  eqswap: (499) {G0,W12,D4,L3,V2,M3}  { singleton( Y ) ==> apply( skol3( X )
% 0.44/1.08    , Y ), alpha1( X ), ! in( Y, X ) }.
% 0.44/1.08  parent0[2]: (8) {G0,W12,D4,L3,V2,M3} I { alpha1( X ), ! in( Y, X ), apply( 
% 0.44/1.08    skol3( X ), Y ) ==> singleton( Y ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08     Y := Y
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  resolution: (500) {G1,W11,D4,L2,V1,M2}  { singleton( skol13( X ) ) ==> 
% 0.44/1.08    apply( skol3( skol1 ), skol13( X ) ), alpha1( skol1 ) }.
% 0.44/1.08  parent0[2]: (499) {G0,W12,D4,L3,V2,M3}  { singleton( Y ) ==> apply( skol3( 
% 0.44/1.08    X ), Y ), alpha1( X ), ! in( Y, X ) }.
% 0.44/1.08  parent1[0]: (260) {G6,W4,D3,L1,V1,M1} Q(257) { in( skol13( X ), skol1 ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := skol1
% 0.44/1.08     Y := skol13( X )
% 0.44/1.08  end
% 0.44/1.08  substitution1:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  resolution: (501) {G2,W9,D4,L1,V1,M1}  { singleton( skol13( X ) ) ==> apply
% 0.44/1.08    ( skol3( skol1 ), skol13( X ) ) }.
% 0.44/1.08  parent0[0]: (252) {G3,W2,D2,L1,V1,M1} R(240,46) { ! alpha1( X ) }.
% 0.44/1.08  parent1[1]: (500) {G1,W11,D4,L2,V1,M2}  { singleton( skol13( X ) ) ==> 
% 0.44/1.08    apply( skol3( skol1 ), skol13( X ) ), alpha1( skol1 ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := skol1
% 0.44/1.08  end
% 0.44/1.08  substitution1:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  eqswap: (502) {G2,W9,D4,L1,V1,M1}  { apply( skol3( skol1 ), skol13( X ) ) 
% 0.44/1.08    ==> singleton( skol13( X ) ) }.
% 0.44/1.08  parent0[0]: (501) {G2,W9,D4,L1,V1,M1}  { singleton( skol13( X ) ) ==> apply
% 0.44/1.08    ( skol3( skol1 ), skol13( X ) ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  subsumption: (275) {G7,W9,D4,L1,V1,M1} R(260,8);r(252) { apply( skol3( 
% 0.44/1.08    skol1 ), skol13( X ) ) ==> singleton( skol13( X ) ) }.
% 0.44/1.08  parent0: (502) {G2,W9,D4,L1,V1,M1}  { apply( skol3( skol1 ), skol13( X ) ) 
% 0.44/1.08    ==> singleton( skol13( X ) ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  permutation0:
% 0.44/1.08     0 ==> 0
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  eqswap: (503) {G4,W5,D4,L1,V1,M1}  { X ==> relation_dom( skol3( X ) ) }.
% 0.44/1.08  parent0[0]: (255) {G4,W5,D4,L1,V1,M1} R(252,7) { relation_dom( skol3( X ) )
% 0.44/1.08     ==> X }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  eqswap: (504) {G0,W16,D4,L4,V1,M4}  { ! skol1 ==> relation_dom( X ), ! 
% 0.44/1.08    relation( X ), ! function( X ), ! apply( X, skol13( X ) ) ==> singleton( 
% 0.44/1.08    skol13( X ) ) }.
% 0.44/1.08  parent0[2]: (1) {G0,W16,D4,L4,V1,M4} I { ! relation( X ), ! function( X ), 
% 0.44/1.08    ! relation_dom( X ) ==> skol1, ! apply( X, skol13( X ) ) ==> singleton( 
% 0.44/1.08    skol13( X ) ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := X
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  resolution: (508) {G1,W17,D5,L3,V0,M3}  { ! relation( skol3( skol1 ) ), ! 
% 0.44/1.08    function( skol3( skol1 ) ), ! apply( skol3( skol1 ), skol13( skol3( skol1
% 0.44/1.08     ) ) ) ==> singleton( skol13( skol3( skol1 ) ) ) }.
% 0.44/1.08  parent0[0]: (504) {G0,W16,D4,L4,V1,M4}  { ! skol1 ==> relation_dom( X ), ! 
% 0.44/1.08    relation( X ), ! function( X ), ! apply( X, skol13( X ) ) ==> singleton( 
% 0.44/1.08    skol13( X ) ) }.
% 0.44/1.08  parent1[0]: (503) {G4,W5,D4,L1,V1,M1}  { X ==> relation_dom( skol3( X ) )
% 0.44/1.08     }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := skol3( skol1 )
% 0.44/1.08  end
% 0.44/1.08  substitution1:
% 0.44/1.08     X := skol1
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  paramod: (509) {G2,W15,D5,L3,V0,M3}  { ! singleton( skol13( skol3( skol1 )
% 0.44/1.08     ) ) ==> singleton( skol13( skol3( skol1 ) ) ), ! relation( skol3( skol1
% 0.44/1.08     ) ), ! function( skol3( skol1 ) ) }.
% 0.44/1.08  parent0[0]: (275) {G7,W9,D4,L1,V1,M1} R(260,8);r(252) { apply( skol3( skol1
% 0.44/1.08     ), skol13( X ) ) ==> singleton( skol13( X ) ) }.
% 0.44/1.08  parent1[2; 2]: (508) {G1,W17,D5,L3,V0,M3}  { ! relation( skol3( skol1 ) ), 
% 0.44/1.08    ! function( skol3( skol1 ) ), ! apply( skol3( skol1 ), skol13( skol3( 
% 0.44/1.08    skol1 ) ) ) ==> singleton( skol13( skol3( skol1 ) ) ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08     X := skol3( skol1 )
% 0.44/1.08  end
% 0.44/1.08  substitution1:
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  eqrefl: (510) {G0,W6,D3,L2,V0,M2}  { ! relation( skol3( skol1 ) ), ! 
% 0.44/1.08    function( skol3( skol1 ) ) }.
% 0.44/1.08  parent0[0]: (509) {G2,W15,D5,L3,V0,M3}  { ! singleton( skol13( skol3( skol1
% 0.44/1.08     ) ) ) ==> singleton( skol13( skol3( skol1 ) ) ), ! relation( skol3( 
% 0.44/1.08    skol1 ) ), ! function( skol3( skol1 ) ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  resolution: (511) {G1,W3,D3,L1,V0,M1}  { ! function( skol3( skol1 ) ) }.
% 0.44/1.08  parent0[0]: (510) {G0,W6,D3,L2,V0,M2}  { ! relation( skol3( skol1 ) ), ! 
% 0.44/1.08    function( skol3( skol1 ) ) }.
% 0.44/1.08  parent1[0]: (251) {G3,W3,D3,L1,V1,M1} R(240,116) { relation( skol3( X ) )
% 0.44/1.08     }.
% 0.44/1.08  substitution0:
% 0.44/1.08  end
% 0.44/1.08  substitution1:
% 0.44/1.08     X := skol1
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  subsumption: (319) {G8,W3,D3,L1,V0,M1} R(255,1);d(275);q;r(251) { ! 
% 0.44/1.08    function( skol3( skol1 ) ) }.
% 0.44/1.08  parent0: (511) {G1,W3,D3,L1,V0,M1}  { ! function( skol3( skol1 ) ) }.
% 0.44/1.08  substitution0:
% 0.44/1.08  end
% 0.44/1.08  permutation0:
% 0.44/1.08     0 ==> 0
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  resolution: (512) {G4,W0,D0,L0,V0,M0}  {  }.
% 0.44/1.08  parent0[0]: (319) {G8,W3,D3,L1,V0,M1} R(255,1);d(275);q;r(251) { ! function
% 0.44/1.08    ( skol3( skol1 ) ) }.
% 0.44/1.08  parent1[0]: (250) {G3,W3,D3,L1,V1,M1} R(240,119) { function( skol3( X ) )
% 0.44/1.08     }.
% 0.44/1.08  substitution0:
% 0.44/1.08  end
% 0.44/1.08  substitution1:
% 0.44/1.08     X := skol1
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  subsumption: (325) {G9,W0,D0,L0,V0,M0} S(319);r(250) {  }.
% 0.44/1.08  parent0: (512) {G4,W0,D0,L0,V0,M0}  {  }.
% 0.44/1.08  substitution0:
% 0.44/1.08  end
% 0.44/1.08  permutation0:
% 0.44/1.08  end
% 0.44/1.08  
% 0.44/1.08  Proof check complete!
% 0.44/1.08  
% 0.44/1.08  Memory use:
% 0.44/1.08  
% 0.44/1.08  space for terms:        4387
% 0.44/1.08  space for clauses:      15656
% 0.44/1.08  
% 0.44/1.08  
% 0.44/1.08  clauses generated:      633
% 0.44/1.08  clauses kept:           326
% 0.44/1.08  clauses selected:       80
% 0.44/1.08  clauses deleted:        10
% 0.44/1.08  clauses inuse deleted:  0
% 0.44/1.08  
% 0.44/1.08  subsentry:          1268
% 0.44/1.08  literals s-matched: 730
% 0.44/1.08  literals matched:   722
% 0.44/1.08  full subsumption:   67
% 0.44/1.08  
% 0.44/1.08  checksum:           -514830304
% 0.44/1.08  
% 0.44/1.08  
% 0.44/1.08  Bliksem ended
%------------------------------------------------------------------------------