TSTP Solution File: SEU217+3 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SEU217+3 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n013.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 07:11:30 EDT 2022

% Result   : Theorem 9.93s 10.28s
% Output   : Refutation 9.93s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : SEU217+3 : TPTP v8.1.0. Released v3.2.0.
% 0.11/0.13  % Command  : bliksem %s
% 0.13/0.33  % Computer : n013.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 : Sun Jun 19 20:37:29 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 9.93/10.28  *** allocated 10000 integers for termspace/termends
% 9.93/10.28  *** allocated 10000 integers for clauses
% 9.93/10.28  *** allocated 10000 integers for justifications
% 9.93/10.28  Bliksem 1.12
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Automatic Strategy Selection
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Clauses:
% 9.93/10.28  
% 9.93/10.28  { subset( X, X ) }.
% 9.93/10.28  { empty( empty_set ) }.
% 9.93/10.28  { relation( empty_set ) }.
% 9.93/10.28  { empty( empty_set ) }.
% 9.93/10.28  { relation( empty_set ) }.
% 9.93/10.28  { relation_empty_yielding( empty_set ) }.
% 9.93/10.28  { empty( empty_set ) }.
% 9.93/10.28  { element( skol1( X ), X ) }.
% 9.93/10.28  { ! empty( X ), function( X ) }.
% 9.93/10.28  { ! empty( powerset( X ) ) }.
% 9.93/10.28  { empty( X ), ! relation( X ), ! empty( relation_dom( X ) ) }.
% 9.93/10.28  { ! empty( X ), empty( relation_dom( X ) ) }.
% 9.93/10.28  { ! empty( X ), relation( relation_dom( X ) ) }.
% 9.93/10.28  { ! empty( X ), relation( X ) }.
% 9.93/10.28  { ! element( X, Y ), empty( Y ), in( X, Y ) }.
% 9.93/10.28  { ! element( X, powerset( Y ) ), subset( X, Y ) }.
% 9.93/10.28  { ! subset( X, Y ), element( X, powerset( Y ) ) }.
% 9.93/10.28  { ! in( X, Z ), ! element( Z, powerset( Y ) ), element( X, Y ) }.
% 9.93/10.28  { ! in( X, Y ), ! element( Y, powerset( Z ) ), ! empty( Z ) }.
% 9.93/10.28  { ! empty( X ), X = empty_set }.
% 9.93/10.28  { ! empty( X ), X = Y, ! empty( Y ) }.
% 9.93/10.28  { ! in( X, Y ), ! in( Y, X ) }.
% 9.93/10.28  { relation( identity_relation( X ) ) }.
% 9.93/10.28  { relation( identity_relation( X ) ) }.
% 9.93/10.28  { function( identity_relation( X ) ) }.
% 9.93/10.28  { relation( skol2 ) }.
% 9.93/10.28  { function( skol2 ) }.
% 9.93/10.28  { empty( X ), ! empty( skol3( Y ) ) }.
% 9.93/10.28  { empty( X ), element( skol3( X ), powerset( X ) ) }.
% 9.93/10.28  { empty( skol4( Y ) ) }.
% 9.93/10.28  { element( skol4( X ), powerset( X ) ) }.
% 9.93/10.28  { empty( skol5 ) }.
% 9.93/10.28  { relation( skol5 ) }.
% 9.93/10.28  { ! empty( skol6 ) }.
% 9.93/10.28  { relation( skol6 ) }.
% 9.93/10.28  { relation( skol7 ) }.
% 9.93/10.28  { relation_empty_yielding( skol7 ) }.
% 9.93/10.28  { empty( skol8 ) }.
% 9.93/10.28  { ! empty( skol9 ) }.
% 9.93/10.28  { ! in( X, Y ), element( X, Y ) }.
% 9.93/10.28  { ! in( X, Y ), ! empty( Y ) }.
% 9.93/10.28  { in( skol12, skol10 ) }.
% 9.93/10.28  { ! apply( identity_relation( skol10 ), skol12 ) = skol12 }.
% 9.93/10.28  { ! relation( X ), ! function( X ), ! X = identity_relation( Y ), 
% 9.93/10.28    relation_dom( X ) = Y }.
% 9.93/10.28  { ! relation( X ), ! function( X ), ! X = identity_relation( Y ), alpha1( X
% 9.93/10.28    , Y ) }.
% 9.93/10.28  { ! relation( X ), ! function( X ), ! relation_dom( X ) = Y, ! alpha1( X, Y
% 9.93/10.28     ), X = identity_relation( Y ) }.
% 9.93/10.28  { ! alpha1( X, Y ), ! in( Z, Y ), apply( X, Z ) = Z }.
% 9.93/10.28  { in( skol11( Z, Y ), Y ), alpha1( X, Y ) }.
% 9.93/10.28  { ! apply( X, skol11( X, Y ) ) = skol11( X, Y ), alpha1( X, Y ) }.
% 9.93/10.28  
% 9.93/10.28  percentage equality = 0.123457, percentage horn = 0.933333
% 9.93/10.28  This is a problem with some equality
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Options Used:
% 9.93/10.28  
% 9.93/10.28  useres =            1
% 9.93/10.28  useparamod =        1
% 9.93/10.28  useeqrefl =         1
% 9.93/10.28  useeqfact =         1
% 9.93/10.28  usefactor =         1
% 9.93/10.28  usesimpsplitting =  0
% 9.93/10.28  usesimpdemod =      5
% 9.93/10.28  usesimpres =        3
% 9.93/10.28  
% 9.93/10.28  resimpinuse      =  1000
% 9.93/10.28  resimpclauses =     20000
% 9.93/10.28  substype =          eqrewr
% 9.93/10.28  backwardsubs =      1
% 9.93/10.28  selectoldest =      5
% 9.93/10.28  
% 9.93/10.28  litorderings [0] =  split
% 9.93/10.28  litorderings [1] =  extend the termordering, first sorting on arguments
% 9.93/10.28  
% 9.93/10.28  termordering =      kbo
% 9.93/10.28  
% 9.93/10.28  litapriori =        0
% 9.93/10.28  termapriori =       1
% 9.93/10.28  litaposteriori =    0
% 9.93/10.28  termaposteriori =   0
% 9.93/10.28  demodaposteriori =  0
% 9.93/10.28  ordereqreflfact =   0
% 9.93/10.28  
% 9.93/10.28  litselect =         negord
% 9.93/10.28  
% 9.93/10.28  maxweight =         15
% 9.93/10.28  maxdepth =          30000
% 9.93/10.28  maxlength =         115
% 9.93/10.28  maxnrvars =         195
% 9.93/10.28  excuselevel =       1
% 9.93/10.28  increasemaxweight = 1
% 9.93/10.28  
% 9.93/10.28  maxselected =       10000000
% 9.93/10.28  maxnrclauses =      10000000
% 9.93/10.28  
% 9.93/10.28  showgenerated =    0
% 9.93/10.28  showkept =         0
% 9.93/10.28  showselected =     0
% 9.93/10.28  showdeleted =      0
% 9.93/10.28  showresimp =       1
% 9.93/10.28  showstatus =       2000
% 9.93/10.28  
% 9.93/10.28  prologoutput =     0
% 9.93/10.28  nrgoals =          5000000
% 9.93/10.28  totalproof =       1
% 9.93/10.28  
% 9.93/10.28  Symbols occurring in the translation:
% 9.93/10.28  
% 9.93/10.28  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 9.93/10.28  .  [1, 2]      (w:1, o:33, a:1, s:1, b:0), 
% 9.93/10.28  !  [4, 1]      (w:0, o:18, a:1, s:1, b:0), 
% 9.93/10.28  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 9.93/10.28  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 9.93/10.28  subset  [37, 2]      (w:1, o:57, a:1, s:1, b:0), 
% 9.93/10.28  empty_set  [38, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 9.93/10.28  empty  [39, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 9.93/10.28  relation  [40, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 9.93/10.28  relation_empty_yielding  [41, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 9.93/10.28  element  [42, 2]      (w:1, o:58, a:1, s:1, b:0), 
% 9.93/10.28  function  [43, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 9.93/10.28  powerset  [44, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 9.93/10.28  relation_dom  [45, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 9.93/10.28  in  [46, 2]      (w:1, o:59, a:1, s:1, b:0), 
% 9.93/10.28  identity_relation  [48, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 9.93/10.28  apply  [49, 2]      (w:1, o:60, a:1, s:1, b:0), 
% 9.93/10.28  alpha1  [50, 2]      (w:1, o:61, a:1, s:1, b:1), 
% 9.93/10.28  skol1  [51, 1]      (w:1, o:30, a:1, s:1, b:1), 
% 9.93/10.28  skol2  [52, 0]      (w:1, o:12, a:1, s:1, b:1), 
% 9.93/10.28  skol3  [53, 1]      (w:1, o:31, a:1, s:1, b:1), 
% 9.93/10.28  skol4  [54, 1]      (w:1, o:32, a:1, s:1, b:1), 
% 9.93/10.28  skol5  [55, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 9.93/10.28  skol6  [56, 0]      (w:1, o:14, a:1, s:1, b:1), 
% 9.93/10.28  skol7  [57, 0]      (w:1, o:15, a:1, s:1, b:1), 
% 9.93/10.28  skol8  [58, 0]      (w:1, o:16, a:1, s:1, b:1), 
% 9.93/10.28  skol9  [59, 0]      (w:1, o:17, a:1, s:1, b:1), 
% 9.93/10.28  skol10  [60, 0]      (w:1, o:10, a:1, s:1, b:1), 
% 9.93/10.28  skol11  [61, 2]      (w:1, o:62, a:1, s:1, b:1), 
% 9.93/10.28  skol12  [62, 0]      (w:1, o:11, a:1, s:1, b:1).
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Starting Search:
% 9.93/10.28  
% 9.93/10.28  *** allocated 15000 integers for clauses
% 9.93/10.28  *** allocated 22500 integers for clauses
% 9.93/10.28  *** allocated 33750 integers for clauses
% 9.93/10.28  *** allocated 50625 integers for clauses
% 9.93/10.28  *** allocated 15000 integers for termspace/termends
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  *** allocated 75937 integers for clauses
% 9.93/10.28  *** allocated 22500 integers for termspace/termends
% 9.93/10.28  *** allocated 113905 integers for clauses
% 9.93/10.28  *** allocated 33750 integers for termspace/termends
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    6781
% 9.93/10.28  Kept:         2003
% 9.93/10.28  Inuse:        247
% 9.93/10.28  Deleted:      87
% 9.93/10.28  Deletedinuse: 44
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  *** allocated 170857 integers for clauses
% 9.93/10.28  *** allocated 50625 integers for termspace/termends
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  *** allocated 256285 integers for clauses
% 9.93/10.28  *** allocated 75937 integers for termspace/termends
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    18061
% 9.93/10.28  Kept:         4044
% 9.93/10.28  Inuse:        374
% 9.93/10.28  Deleted:      131
% 9.93/10.28  Deletedinuse: 55
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  *** allocated 384427 integers for clauses
% 9.93/10.28  *** allocated 113905 integers for termspace/termends
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    30511
% 9.93/10.28  Kept:         6050
% 9.93/10.28  Inuse:        493
% 9.93/10.28  Deleted:      178
% 9.93/10.28  Deletedinuse: 73
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    42624
% 9.93/10.28  Kept:         8055
% 9.93/10.28  Inuse:        614
% 9.93/10.28  Deleted:      193
% 9.93/10.28  Deletedinuse: 78
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  *** allocated 576640 integers for clauses
% 9.93/10.28  *** allocated 170857 integers for termspace/termends
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    54339
% 9.93/10.28  Kept:         10150
% 9.93/10.28  Inuse:        666
% 9.93/10.28  Deleted:      203
% 9.93/10.28  Deletedinuse: 83
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    60546
% 9.93/10.28  Kept:         12741
% 9.93/10.28  Inuse:        685
% 9.93/10.28  Deleted:      204
% 9.93/10.28  Deletedinuse: 83
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  *** allocated 256285 integers for termspace/termends
% 9.93/10.28  *** allocated 864960 integers for clauses
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    80902
% 9.93/10.28  Kept:         14760
% 9.93/10.28  Inuse:        771
% 9.93/10.28  Deleted:      223
% 9.93/10.28  Deletedinuse: 87
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    96832
% 9.93/10.28  Kept:         16904
% 9.93/10.28  Inuse:        851
% 9.93/10.28  Deleted:      238
% 9.93/10.28  Deletedinuse: 87
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    121665
% 9.93/10.28  Kept:         19011
% 9.93/10.28  Inuse:        896
% 9.93/10.28  Deleted:      243
% 9.93/10.28  Deletedinuse: 87
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  *** allocated 384427 integers for termspace/termends
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  Resimplifying clauses:
% 9.93/10.28  *** allocated 1297440 integers for clauses
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    139936
% 9.93/10.28  Kept:         21016
% 9.93/10.28  Inuse:        958
% 9.93/10.28  Deleted:      2578
% 9.93/10.28  Deletedinuse: 87
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Intermediate Status:
% 9.93/10.28  Generated:    161340
% 9.93/10.28  Kept:         23047
% 9.93/10.28  Inuse:        1039
% 9.93/10.28  Deleted:      2587
% 9.93/10.28  Deletedinuse: 96
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  Resimplifying inuse:
% 9.93/10.28  Done
% 9.93/10.28  
% 9.93/10.28  
% 9.93/10.28  Bliksems!, er is een bewijs:
% 9.93/10.28  % SZS status Theorem
% 9.93/10.28  % SZS output start Refutation
% 9.93/10.28  
% 9.93/10.28  (19) {G0,W3,D3,L1,V1,M1} I { relation( identity_relation( X ) ) }.
% 9.93/10.28  (20) {G0,W3,D3,L1,V1,M1} I { function( identity_relation( X ) ) }.
% 9.93/10.28  (37) {G0,W3,D2,L1,V0,M1} I { in( skol12, skol10 ) }.
% 9.93/10.28  (38) {G0,W6,D4,L1,V0,M1} I { ! apply( identity_relation( skol10 ), skol12 )
% 9.93/10.28     ==> skol12 }.
% 9.93/10.28  (40) {G0,W11,D3,L4,V2,M4} I { ! relation( X ), ! function( X ), ! X = 
% 9.93/10.28    identity_relation( Y ), alpha1( X, Y ) }.
% 9.93/10.29  (42) {G0,W11,D3,L3,V3,M3} I { ! alpha1( X, Y ), ! in( Z, Y ), apply( X, Z )
% 9.93/10.29     ==> Z }.
% 9.93/10.29  (410) {G1,W9,D3,L2,V2,M2} R(40,19);r(20) { ! identity_relation( X ) = 
% 9.93/10.29    identity_relation( Y ), alpha1( identity_relation( X ), Y ) }.
% 9.93/10.29  (418) {G2,W4,D3,L1,V1,M1} Q(410) { alpha1( identity_relation( X ), X ) }.
% 9.93/10.29  (513) {G1,W7,D3,L2,V1,M2} R(42,38) { ! alpha1( identity_relation( skol10 )
% 9.93/10.29    , X ), ! in( skol12, X ) }.
% 9.93/10.29  (24967) {G3,W0,D0,L0,V0,M0} R(513,418);r(37) {  }.
% 9.93/10.29  
% 9.93/10.29  
% 9.93/10.29  % SZS output end Refutation
% 9.93/10.29  found a proof!
% 9.93/10.29  
% 9.93/10.29  
% 9.93/10.29  Unprocessed initial clauses:
% 9.93/10.29  
% 9.93/10.29  (24969) {G0,W3,D2,L1,V1,M1}  { subset( X, X ) }.
% 9.93/10.29  (24970) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 9.93/10.29  (24971) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 9.93/10.29  (24972) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 9.93/10.29  (24973) {G0,W2,D2,L1,V0,M1}  { relation( empty_set ) }.
% 9.93/10.29  (24974) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( empty_set ) }.
% 9.93/10.29  (24975) {G0,W2,D2,L1,V0,M1}  { empty( empty_set ) }.
% 9.93/10.29  (24976) {G0,W4,D3,L1,V1,M1}  { element( skol1( X ), X ) }.
% 9.93/10.29  (24977) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), function( X ) }.
% 9.93/10.29  (24978) {G0,W3,D3,L1,V1,M1}  { ! empty( powerset( X ) ) }.
% 9.93/10.29  (24979) {G0,W7,D3,L3,V1,M3}  { empty( X ), ! relation( X ), ! empty( 
% 9.93/10.29    relation_dom( X ) ) }.
% 9.93/10.29  (24980) {G0,W5,D3,L2,V1,M2}  { ! empty( X ), empty( relation_dom( X ) ) }.
% 9.93/10.29  (24981) {G0,W5,D3,L2,V1,M2}  { ! empty( X ), relation( relation_dom( X ) )
% 9.93/10.29     }.
% 9.93/10.29  (24982) {G0,W4,D2,L2,V1,M2}  { ! empty( X ), relation( X ) }.
% 9.93/10.29  (24983) {G0,W8,D2,L3,V2,M3}  { ! element( X, Y ), empty( Y ), in( X, Y )
% 9.93/10.29     }.
% 9.93/10.29  (24984) {G0,W7,D3,L2,V2,M2}  { ! element( X, powerset( Y ) ), subset( X, Y
% 9.93/10.29     ) }.
% 9.93/10.29  (24985) {G0,W7,D3,L2,V2,M2}  { ! subset( X, Y ), element( X, powerset( Y )
% 9.93/10.29     ) }.
% 9.93/10.29  (24986) {G0,W10,D3,L3,V3,M3}  { ! in( X, Z ), ! element( Z, powerset( Y ) )
% 9.93/10.29    , element( X, Y ) }.
% 9.93/10.29  (24987) {G0,W9,D3,L3,V3,M3}  { ! in( X, Y ), ! element( Y, powerset( Z ) )
% 9.93/10.29    , ! empty( Z ) }.
% 9.93/10.29  (24988) {G0,W5,D2,L2,V1,M2}  { ! empty( X ), X = empty_set }.
% 9.93/10.29  (24989) {G0,W7,D2,L3,V2,M3}  { ! empty( X ), X = Y, ! empty( Y ) }.
% 9.93/10.29  (24990) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), ! in( Y, X ) }.
% 9.93/10.29  (24991) {G0,W3,D3,L1,V1,M1}  { relation( identity_relation( X ) ) }.
% 9.93/10.29  (24992) {G0,W3,D3,L1,V1,M1}  { relation( identity_relation( X ) ) }.
% 9.93/10.29  (24993) {G0,W3,D3,L1,V1,M1}  { function( identity_relation( X ) ) }.
% 9.93/10.29  (24994) {G0,W2,D2,L1,V0,M1}  { relation( skol2 ) }.
% 9.93/10.29  (24995) {G0,W2,D2,L1,V0,M1}  { function( skol2 ) }.
% 9.93/10.29  (24996) {G0,W5,D3,L2,V2,M2}  { empty( X ), ! empty( skol3( Y ) ) }.
% 9.93/10.29  (24997) {G0,W7,D3,L2,V1,M2}  { empty( X ), element( skol3( X ), powerset( X
% 9.93/10.29     ) ) }.
% 9.93/10.29  (24998) {G0,W3,D3,L1,V1,M1}  { empty( skol4( Y ) ) }.
% 9.93/10.29  (24999) {G0,W5,D3,L1,V1,M1}  { element( skol4( X ), powerset( X ) ) }.
% 9.93/10.29  (25000) {G0,W2,D2,L1,V0,M1}  { empty( skol5 ) }.
% 9.93/10.29  (25001) {G0,W2,D2,L1,V0,M1}  { relation( skol5 ) }.
% 9.93/10.29  (25002) {G0,W2,D2,L1,V0,M1}  { ! empty( skol6 ) }.
% 9.93/10.29  (25003) {G0,W2,D2,L1,V0,M1}  { relation( skol6 ) }.
% 9.93/10.29  (25004) {G0,W2,D2,L1,V0,M1}  { relation( skol7 ) }.
% 9.93/10.29  (25005) {G0,W2,D2,L1,V0,M1}  { relation_empty_yielding( skol7 ) }.
% 9.93/10.29  (25006) {G0,W2,D2,L1,V0,M1}  { empty( skol8 ) }.
% 9.93/10.29  (25007) {G0,W2,D2,L1,V0,M1}  { ! empty( skol9 ) }.
% 9.93/10.29  (25008) {G0,W6,D2,L2,V2,M2}  { ! in( X, Y ), element( X, Y ) }.
% 9.93/10.29  (25009) {G0,W5,D2,L2,V2,M2}  { ! in( X, Y ), ! empty( Y ) }.
% 9.93/10.29  (25010) {G0,W3,D2,L1,V0,M1}  { in( skol12, skol10 ) }.
% 9.93/10.29  (25011) {G0,W6,D4,L1,V0,M1}  { ! apply( identity_relation( skol10 ), skol12
% 9.93/10.29     ) = skol12 }.
% 9.93/10.29  (25012) {G0,W12,D3,L4,V2,M4}  { ! relation( X ), ! function( X ), ! X = 
% 9.93/10.29    identity_relation( Y ), relation_dom( X ) = Y }.
% 9.93/10.29  (25013) {G0,W11,D3,L4,V2,M4}  { ! relation( X ), ! function( X ), ! X = 
% 9.93/10.29    identity_relation( Y ), alpha1( X, Y ) }.
% 9.93/10.29  (25014) {G0,W15,D3,L5,V2,M5}  { ! relation( X ), ! function( X ), ! 
% 9.93/10.29    relation_dom( X ) = Y, ! alpha1( X, Y ), X = identity_relation( Y ) }.
% 9.93/10.29  (25015) {G0,W11,D3,L3,V3,M3}  { ! alpha1( X, Y ), ! in( Z, Y ), apply( X, Z
% 9.93/10.29     ) = Z }.
% 9.93/10.29  (25016) {G0,W8,D3,L2,V3,M2}  { in( skol11( Z, Y ), Y ), alpha1( X, Y ) }.
% 9.93/10.29  (25017) {G0,W12,D4,L2,V2,M2}  { ! apply( X, skol11( X, Y ) ) = skol11( X, Y
% 9.93/10.29     ), alpha1( X, Y ) }.
% 9.93/10.29  
% 9.93/10.29  
% 9.93/10.29  Total Proof:
% 9.93/10.29  
% 9.93/10.29  subsumption: (19) {G0,W3,D3,L1,V1,M1} I { relation( identity_relation( X )
% 9.93/10.29     ) }.
% 9.93/10.29  parent0: (24991) {G0,W3,D3,L1,V1,M1}  { relation( identity_relation( X ) )
% 9.93/10.29     }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29  end
% 9.93/10.29  permutation0:
% 9.93/10.29     0 ==> 0
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  subsumption: (20) {G0,W3,D3,L1,V1,M1} I { function( identity_relation( X )
% 9.93/10.29     ) }.
% 9.93/10.29  parent0: (24993) {G0,W3,D3,L1,V1,M1}  { function( identity_relation( X ) )
% 9.93/10.29     }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29  end
% 9.93/10.29  permutation0:
% 9.93/10.29     0 ==> 0
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  subsumption: (37) {G0,W3,D2,L1,V0,M1} I { in( skol12, skol10 ) }.
% 9.93/10.29  parent0: (25010) {G0,W3,D2,L1,V0,M1}  { in( skol12, skol10 ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29  end
% 9.93/10.29  permutation0:
% 9.93/10.29     0 ==> 0
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  subsumption: (38) {G0,W6,D4,L1,V0,M1} I { ! apply( identity_relation( 
% 9.93/10.29    skol10 ), skol12 ) ==> skol12 }.
% 9.93/10.29  parent0: (25011) {G0,W6,D4,L1,V0,M1}  { ! apply( identity_relation( skol10
% 9.93/10.29     ), skol12 ) = skol12 }.
% 9.93/10.29  substitution0:
% 9.93/10.29  end
% 9.93/10.29  permutation0:
% 9.93/10.29     0 ==> 0
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  subsumption: (40) {G0,W11,D3,L4,V2,M4} I { ! relation( X ), ! function( X )
% 9.93/10.29    , ! X = identity_relation( Y ), alpha1( X, Y ) }.
% 9.93/10.29  parent0: (25013) {G0,W11,D3,L4,V2,M4}  { ! relation( X ), ! function( X ), 
% 9.93/10.29    ! X = identity_relation( Y ), alpha1( X, Y ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29     Y := Y
% 9.93/10.29  end
% 9.93/10.29  permutation0:
% 9.93/10.29     0 ==> 0
% 9.93/10.29     1 ==> 1
% 9.93/10.29     2 ==> 2
% 9.93/10.29     3 ==> 3
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  subsumption: (42) {G0,W11,D3,L3,V3,M3} I { ! alpha1( X, Y ), ! in( Z, Y ), 
% 9.93/10.29    apply( X, Z ) ==> Z }.
% 9.93/10.29  parent0: (25015) {G0,W11,D3,L3,V3,M3}  { ! alpha1( X, Y ), ! in( Z, Y ), 
% 9.93/10.29    apply( X, Z ) = Z }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29     Y := Y
% 9.93/10.29     Z := Z
% 9.93/10.29  end
% 9.93/10.29  permutation0:
% 9.93/10.29     0 ==> 0
% 9.93/10.29     1 ==> 1
% 9.93/10.29     2 ==> 2
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  eqswap: (25051) {G0,W11,D3,L4,V2,M4}  { ! identity_relation( Y ) = X, ! 
% 9.93/10.29    relation( X ), ! function( X ), alpha1( X, Y ) }.
% 9.93/10.29  parent0[2]: (40) {G0,W11,D3,L4,V2,M4} I { ! relation( X ), ! function( X )
% 9.93/10.29    , ! X = identity_relation( Y ), alpha1( X, Y ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29     Y := Y
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  resolution: (25052) {G1,W12,D3,L3,V2,M3}  { ! identity_relation( X ) = 
% 9.93/10.29    identity_relation( Y ), ! function( identity_relation( Y ) ), alpha1( 
% 9.93/10.29    identity_relation( Y ), X ) }.
% 9.93/10.29  parent0[1]: (25051) {G0,W11,D3,L4,V2,M4}  { ! identity_relation( Y ) = X, !
% 9.93/10.29     relation( X ), ! function( X ), alpha1( X, Y ) }.
% 9.93/10.29  parent1[0]: (19) {G0,W3,D3,L1,V1,M1} I { relation( identity_relation( X ) )
% 9.93/10.29     }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := identity_relation( Y )
% 9.93/10.29     Y := X
% 9.93/10.29  end
% 9.93/10.29  substitution1:
% 9.93/10.29     X := Y
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  resolution: (25053) {G1,W9,D3,L2,V2,M2}  { ! identity_relation( X ) = 
% 9.93/10.29    identity_relation( Y ), alpha1( identity_relation( Y ), X ) }.
% 9.93/10.29  parent0[1]: (25052) {G1,W12,D3,L3,V2,M3}  { ! identity_relation( X ) = 
% 9.93/10.29    identity_relation( Y ), ! function( identity_relation( Y ) ), alpha1( 
% 9.93/10.29    identity_relation( Y ), X ) }.
% 9.93/10.29  parent1[0]: (20) {G0,W3,D3,L1,V1,M1} I { function( identity_relation( X ) )
% 9.93/10.29     }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29     Y := Y
% 9.93/10.29  end
% 9.93/10.29  substitution1:
% 9.93/10.29     X := Y
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  eqswap: (25054) {G1,W9,D3,L2,V2,M2}  { ! identity_relation( Y ) = 
% 9.93/10.29    identity_relation( X ), alpha1( identity_relation( Y ), X ) }.
% 9.93/10.29  parent0[0]: (25053) {G1,W9,D3,L2,V2,M2}  { ! identity_relation( X ) = 
% 9.93/10.29    identity_relation( Y ), alpha1( identity_relation( Y ), X ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29     Y := Y
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  subsumption: (410) {G1,W9,D3,L2,V2,M2} R(40,19);r(20) { ! identity_relation
% 9.93/10.29    ( X ) = identity_relation( Y ), alpha1( identity_relation( X ), Y ) }.
% 9.93/10.29  parent0: (25054) {G1,W9,D3,L2,V2,M2}  { ! identity_relation( Y ) = 
% 9.93/10.29    identity_relation( X ), alpha1( identity_relation( Y ), X ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := Y
% 9.93/10.29     Y := X
% 9.93/10.29  end
% 9.93/10.29  permutation0:
% 9.93/10.29     0 ==> 0
% 9.93/10.29     1 ==> 1
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  eqswap: (25055) {G1,W9,D3,L2,V2,M2}  { ! identity_relation( Y ) = 
% 9.93/10.29    identity_relation( X ), alpha1( identity_relation( X ), Y ) }.
% 9.93/10.29  parent0[0]: (410) {G1,W9,D3,L2,V2,M2} R(40,19);r(20) { ! identity_relation
% 9.93/10.29    ( X ) = identity_relation( Y ), alpha1( identity_relation( X ), Y ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29     Y := Y
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  eqrefl: (25056) {G0,W4,D3,L1,V1,M1}  { alpha1( identity_relation( X ), X )
% 9.93/10.29     }.
% 9.93/10.29  parent0[0]: (25055) {G1,W9,D3,L2,V2,M2}  { ! identity_relation( Y ) = 
% 9.93/10.29    identity_relation( X ), alpha1( identity_relation( X ), Y ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29     Y := X
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  subsumption: (418) {G2,W4,D3,L1,V1,M1} Q(410) { alpha1( identity_relation( 
% 9.93/10.29    X ), X ) }.
% 9.93/10.29  parent0: (25056) {G0,W4,D3,L1,V1,M1}  { alpha1( identity_relation( X ), X )
% 9.93/10.29     }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29  end
% 9.93/10.29  permutation0:
% 9.93/10.29     0 ==> 0
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  eqswap: (25057) {G0,W11,D3,L3,V3,M3}  { Y ==> apply( X, Y ), ! alpha1( X, Z
% 9.93/10.29     ), ! in( Y, Z ) }.
% 9.93/10.29  parent0[2]: (42) {G0,W11,D3,L3,V3,M3} I { ! alpha1( X, Y ), ! in( Z, Y ), 
% 9.93/10.29    apply( X, Z ) ==> Z }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29     Y := Z
% 9.93/10.29     Z := Y
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  eqswap: (25058) {G0,W6,D4,L1,V0,M1}  { ! skol12 ==> apply( 
% 9.93/10.29    identity_relation( skol10 ), skol12 ) }.
% 9.93/10.29  parent0[0]: (38) {G0,W6,D4,L1,V0,M1} I { ! apply( identity_relation( skol10
% 9.93/10.29     ), skol12 ) ==> skol12 }.
% 9.93/10.29  substitution0:
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  resolution: (25059) {G1,W7,D3,L2,V1,M2}  { ! alpha1( identity_relation( 
% 9.93/10.29    skol10 ), X ), ! in( skol12, X ) }.
% 9.93/10.29  parent0[0]: (25058) {G0,W6,D4,L1,V0,M1}  { ! skol12 ==> apply( 
% 9.93/10.29    identity_relation( skol10 ), skol12 ) }.
% 9.93/10.29  parent1[0]: (25057) {G0,W11,D3,L3,V3,M3}  { Y ==> apply( X, Y ), ! alpha1( 
% 9.93/10.29    X, Z ), ! in( Y, Z ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29  end
% 9.93/10.29  substitution1:
% 9.93/10.29     X := identity_relation( skol10 )
% 9.93/10.29     Y := skol12
% 9.93/10.29     Z := X
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  subsumption: (513) {G1,W7,D3,L2,V1,M2} R(42,38) { ! alpha1( 
% 9.93/10.29    identity_relation( skol10 ), X ), ! in( skol12, X ) }.
% 9.93/10.29  parent0: (25059) {G1,W7,D3,L2,V1,M2}  { ! alpha1( identity_relation( skol10
% 9.93/10.29     ), X ), ! in( skol12, X ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := X
% 9.93/10.29  end
% 9.93/10.29  permutation0:
% 9.93/10.29     0 ==> 0
% 9.93/10.29     1 ==> 1
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  resolution: (25060) {G2,W3,D2,L1,V0,M1}  { ! in( skol12, skol10 ) }.
% 9.93/10.29  parent0[0]: (513) {G1,W7,D3,L2,V1,M2} R(42,38) { ! alpha1( 
% 9.93/10.29    identity_relation( skol10 ), X ), ! in( skol12, X ) }.
% 9.93/10.29  parent1[0]: (418) {G2,W4,D3,L1,V1,M1} Q(410) { alpha1( identity_relation( X
% 9.93/10.29     ), X ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29     X := skol10
% 9.93/10.29  end
% 9.93/10.29  substitution1:
% 9.93/10.29     X := skol10
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  resolution: (25061) {G1,W0,D0,L0,V0,M0}  {  }.
% 9.93/10.29  parent0[0]: (25060) {G2,W3,D2,L1,V0,M1}  { ! in( skol12, skol10 ) }.
% 9.93/10.29  parent1[0]: (37) {G0,W3,D2,L1,V0,M1} I { in( skol12, skol10 ) }.
% 9.93/10.29  substitution0:
% 9.93/10.29  end
% 9.93/10.29  substitution1:
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  subsumption: (24967) {G3,W0,D0,L0,V0,M0} R(513,418);r(37) {  }.
% 9.93/10.29  parent0: (25061) {G1,W0,D0,L0,V0,M0}  {  }.
% 9.93/10.29  substitution0:
% 9.93/10.29  end
% 9.93/10.29  permutation0:
% 9.93/10.29  end
% 9.93/10.29  
% 9.93/10.29  Proof check complete!
% 9.93/10.29  
% 9.93/10.29  Memory use:
% 9.93/10.29  
% 9.93/10.29  space for terms:        339090
% 9.93/10.29  space for clauses:      1055586
% 9.93/10.29  
% 9.93/10.29  
% 9.93/10.29  clauses generated:      177843
% 9.93/10.29  clauses kept:           24968
% 9.93/10.29  clauses selected:       1094
% 9.93/10.29  clauses deleted:        2587
% 9.93/10.29  clauses inuse deleted:  96
% 9.93/10.29  
% 9.93/10.29  subsentry:          763761
% 9.93/10.29  literals s-matched: 493096
% 9.93/10.29  literals matched:   451174
% 9.93/10.29  full subsumption:   65719
% 9.93/10.29  
% 9.93/10.29  checksum:           1506872458
% 9.93/10.29  
% 9.93/10.29  
% 9.93/10.29  Bliksem ended
%------------------------------------------------------------------------------