TSTP Solution File: SET813+4 by Bliksem---1.12
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- Process Solution
%------------------------------------------------------------------------------
% File : Bliksem---1.12
% Problem : SET813+4 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : bliksem %s
% Computer : n006.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 22:52:11 EDT 2022
% Result : Theorem 0.88s 1.26s
% Output : Refutation 0.88s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SET813+4 : TPTP v8.1.0. Released v3.2.0.
% 0.11/0.13 % Command : bliksem %s
% 0.13/0.34 % Computer : n006.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 16:33:05 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.46/1.10 *** allocated 10000 integers for termspace/termends
% 0.46/1.10 *** allocated 10000 integers for clauses
% 0.46/1.10 *** allocated 10000 integers for justifications
% 0.46/1.10 Bliksem 1.12
% 0.46/1.10
% 0.46/1.10
% 0.46/1.10 Automatic Strategy Selection
% 0.46/1.10
% 0.46/1.10
% 0.46/1.10 Clauses:
% 0.46/1.10
% 0.46/1.10 { ! subset( X, Y ), ! member( Z, X ), member( Z, Y ) }.
% 0.46/1.10 { ! member( skol1( Z, Y ), Y ), subset( X, Y ) }.
% 0.46/1.10 { member( skol1( X, Y ), X ), subset( X, Y ) }.
% 0.46/1.10 { ! equal_set( X, Y ), subset( X, Y ) }.
% 0.46/1.10 { ! equal_set( X, Y ), subset( Y, X ) }.
% 0.46/1.10 { ! subset( X, Y ), ! subset( Y, X ), equal_set( X, Y ) }.
% 0.46/1.10 { ! member( X, power_set( Y ) ), subset( X, Y ) }.
% 0.46/1.10 { ! subset( X, Y ), member( X, power_set( Y ) ) }.
% 0.46/1.10 { ! member( X, intersection( Y, Z ) ), member( X, Y ) }.
% 0.46/1.10 { ! member( X, intersection( Y, Z ) ), member( X, Z ) }.
% 0.46/1.10 { ! member( X, Y ), ! member( X, Z ), member( X, intersection( Y, Z ) ) }.
% 0.46/1.10 { ! member( X, union( Y, Z ) ), member( X, Y ), member( X, Z ) }.
% 0.46/1.10 { ! member( X, Y ), member( X, union( Y, Z ) ) }.
% 0.46/1.10 { ! member( X, Z ), member( X, union( Y, Z ) ) }.
% 0.46/1.10 { ! member( X, empty_set ) }.
% 0.46/1.10 { ! member( X, difference( Z, Y ) ), member( X, Z ) }.
% 0.46/1.10 { ! member( X, difference( Z, Y ) ), ! member( X, Y ) }.
% 0.46/1.10 { ! member( X, Z ), member( X, Y ), member( X, difference( Z, Y ) ) }.
% 0.46/1.10 { ! member( X, singleton( Y ) ), X = Y }.
% 0.46/1.10 { ! X = Y, member( X, singleton( Y ) ) }.
% 0.46/1.10 { ! member( X, unordered_pair( Y, Z ) ), X = Y, X = Z }.
% 0.46/1.10 { ! X = Y, member( X, unordered_pair( Y, Z ) ) }.
% 0.46/1.10 { ! X = Z, member( X, unordered_pair( Y, Z ) ) }.
% 0.46/1.10 { ! member( X, sum( Y ) ), member( skol2( Z, Y ), Y ) }.
% 0.46/1.10 { ! member( X, sum( Y ) ), member( X, skol2( X, Y ) ) }.
% 0.46/1.10 { ! member( Z, Y ), ! member( X, Z ), member( X, sum( Y ) ) }.
% 0.46/1.10 { ! member( X, product( Y ) ), ! member( Z, Y ), member( X, Z ) }.
% 0.46/1.10 { member( skol3( Z, Y ), Y ), member( X, product( Y ) ) }.
% 0.46/1.10 { ! member( X, skol3( X, Y ) ), member( X, product( Y ) ) }.
% 0.46/1.10 { ! member( X, on ), set( X ) }.
% 0.46/1.10 { ! member( X, on ), alpha1( X ) }.
% 0.46/1.10 { ! set( X ), ! alpha1( X ), member( X, on ) }.
% 0.46/1.10 { ! alpha1( X ), strict_well_order( member_predicate, X ) }.
% 0.46/1.10 { ! alpha1( X ), alpha5( X ) }.
% 0.46/1.10 { ! strict_well_order( member_predicate, X ), ! alpha5( X ), alpha1( X ) }
% 0.46/1.10 .
% 0.46/1.10 { ! alpha5( X ), ! member( Y, X ), subset( Y, X ) }.
% 0.46/1.10 { member( skol4( X ), X ), alpha5( X ) }.
% 0.46/1.10 { ! subset( skol4( X ), X ), alpha5( X ) }.
% 0.46/1.10 { ! strict_well_order( X, Y ), strict_order( X, Y ) }.
% 0.46/1.10 { ! strict_well_order( X, Y ), alpha2( X, Y ) }.
% 0.46/1.10 { ! strict_order( X, Y ), ! alpha2( X, Y ), strict_well_order( X, Y ) }.
% 0.46/1.10 { ! alpha2( X, Y ), ! alpha6( Y, Z ), least( skol5( X, Z ), X, Z ) }.
% 0.46/1.10 { alpha6( Y, skol11( Z, Y ) ), alpha2( X, Y ) }.
% 0.46/1.10 { ! least( Z, X, skol11( X, Y ) ), alpha2( X, Y ) }.
% 0.46/1.10 { ! alpha6( X, Y ), subset( Y, X ) }.
% 0.46/1.10 { ! alpha6( X, Y ), member( skol6( Y ), Y ) }.
% 0.46/1.10 { ! subset( Y, X ), ! member( Z, Y ), alpha6( X, Y ) }.
% 0.46/1.10 { ! least( Z, X, Y ), member( Z, Y ) }.
% 0.46/1.10 { ! least( Z, X, Y ), alpha3( X, Y, Z ) }.
% 0.46/1.10 { ! member( Z, Y ), ! alpha3( X, Y, Z ), least( Z, X, Y ) }.
% 0.46/1.10 { ! alpha3( X, Y, Z ), ! member( T, Y ), alpha7( X, Z, T ) }.
% 0.46/1.10 { member( skol7( T, Y, U ), Y ), alpha3( X, Y, Z ) }.
% 0.46/1.10 { ! alpha7( X, Z, skol7( X, Y, Z ) ), alpha3( X, Y, Z ) }.
% 0.46/1.10 { ! alpha7( X, Y, Z ), Y = Z, apply( X, Y, Z ) }.
% 0.46/1.10 { ! Y = Z, alpha7( X, Y, Z ) }.
% 0.46/1.10 { ! apply( X, Y, Z ), alpha7( X, Y, Z ) }.
% 0.46/1.10 { ! apply( member_predicate, X, Y ), member( X, Y ) }.
% 0.46/1.10 { ! member( X, Y ), apply( member_predicate, X, Y ) }.
% 0.46/1.10 { ! strict_order( X, Y ), alpha4( X, Y ) }.
% 0.46/1.10 { ! strict_order( X, Y ), alpha8( X, Y ) }.
% 0.46/1.10 { ! alpha4( X, Y ), ! alpha8( X, Y ), strict_order( X, Y ) }.
% 0.46/1.10 { ! alpha8( X, Y ), ! alpha12( Y, Z, T, U ), alpha13( X, Z, T, U ) }.
% 0.46/1.10 { alpha12( Y, skol8( X, Y ), skol12( X, Y ), skol14( X, Y ) ), alpha8( X, Y
% 0.46/1.10 ) }.
% 0.46/1.10 { ! alpha13( X, skol8( X, Y ), skol12( X, Y ), skol14( X, Y ) ), alpha8( X
% 0.46/1.10 , Y ) }.
% 0.46/1.10 { ! alpha13( X, Y, Z, T ), ! alpha14( X, Y, Z, T ), apply( X, Y, T ) }.
% 0.46/1.10 { alpha14( X, Y, Z, T ), alpha13( X, Y, Z, T ) }.
% 0.46/1.10 { ! apply( X, Y, T ), alpha13( X, Y, Z, T ) }.
% 0.46/1.10 { ! alpha14( X, Y, Z, T ), apply( X, Y, Z ) }.
% 0.46/1.10 { ! alpha14( X, Y, Z, T ), apply( X, Z, T ) }.
% 0.46/1.10 { ! apply( X, Y, Z ), ! apply( X, Z, T ), alpha14( X, Y, Z, T ) }.
% 0.46/1.10 { ! alpha12( X, Y, Z, T ), member( Y, X ) }.
% 0.46/1.10 { ! alpha12( X, Y, Z, T ), alpha10( X, Z, T ) }.
% 0.46/1.10 { ! member( Y, X ), ! alpha10( X, Z, T ), alpha12( X, Y, Z, T ) }.
% 0.88/1.26 { ! alpha10( X, Y, Z ), member( Y, X ) }.
% 0.88/1.26 { ! alpha10( X, Y, Z ), member( Z, X ) }.
% 0.88/1.26 { ! member( Y, X ), ! member( Z, X ), alpha10( X, Y, Z ) }.
% 0.88/1.26 { ! alpha4( X, Y ), ! alpha9( Y, Z, T ), alpha11( X, Z, T ) }.
% 0.88/1.26 { alpha9( Y, skol9( X, Y ), skol13( X, Y ) ), alpha4( X, Y ) }.
% 0.88/1.26 { ! alpha11( X, skol9( X, Y ), skol13( X, Y ) ), alpha4( X, Y ) }.
% 0.88/1.26 { ! alpha11( X, Y, Z ), ! apply( X, Y, Z ), ! apply( X, Z, Y ) }.
% 0.88/1.26 { apply( X, Y, Z ), alpha11( X, Y, Z ) }.
% 0.88/1.26 { apply( X, Z, Y ), alpha11( X, Y, Z ) }.
% 0.88/1.26 { ! alpha9( X, Y, Z ), member( Y, X ) }.
% 0.88/1.26 { ! alpha9( X, Y, Z ), member( Z, X ) }.
% 0.88/1.26 { ! member( Y, X ), ! member( Z, X ), alpha9( X, Y, Z ) }.
% 0.88/1.26 { ! set( X ), ! member( Y, X ), set( Y ) }.
% 0.88/1.26 { ! member( T, initial_segment( X, Y, Z ) ), member( T, Z ) }.
% 0.88/1.26 { ! member( T, initial_segment( X, Y, Z ) ), apply( Y, T, X ) }.
% 0.88/1.26 { ! member( T, Z ), ! apply( Y, T, X ), member( T, initial_segment( X, Y, Z
% 0.88/1.26 ) ) }.
% 0.88/1.26 { ! member( Y, suc( X ) ), member( Y, union( X, singleton( X ) ) ) }.
% 0.88/1.26 { ! member( Y, union( X, singleton( X ) ) ), member( Y, suc( X ) ) }.
% 0.88/1.26 { member( skol10, on ) }.
% 0.88/1.26 { ! member( skol10, suc( skol10 ) ) }.
% 0.88/1.26
% 0.88/1.26 percentage equality = 0.037915, percentage horn = 0.849462
% 0.88/1.26 This is a problem with some equality
% 0.88/1.26
% 0.88/1.26
% 0.88/1.26
% 0.88/1.26 Options Used:
% 0.88/1.26
% 0.88/1.26 useres = 1
% 0.88/1.26 useparamod = 1
% 0.88/1.26 useeqrefl = 1
% 0.88/1.26 useeqfact = 1
% 0.88/1.26 usefactor = 1
% 0.88/1.26 usesimpsplitting = 0
% 0.88/1.26 usesimpdemod = 5
% 0.88/1.26 usesimpres = 3
% 0.88/1.26
% 0.88/1.26 resimpinuse = 1000
% 0.88/1.26 resimpclauses = 20000
% 0.88/1.26 substype = eqrewr
% 0.88/1.26 backwardsubs = 1
% 0.88/1.26 selectoldest = 5
% 0.88/1.26
% 0.88/1.26 litorderings [0] = split
% 0.88/1.26 litorderings [1] = extend the termordering, first sorting on arguments
% 0.88/1.26
% 0.88/1.26 termordering = kbo
% 0.88/1.26
% 0.88/1.26 litapriori = 0
% 0.88/1.26 termapriori = 1
% 0.88/1.26 litaposteriori = 0
% 0.88/1.26 termaposteriori = 0
% 0.88/1.26 demodaposteriori = 0
% 0.88/1.26 ordereqreflfact = 0
% 0.88/1.26
% 0.88/1.26 litselect = negord
% 0.88/1.26
% 0.88/1.26 maxweight = 15
% 0.88/1.26 maxdepth = 30000
% 0.88/1.26 maxlength = 115
% 0.88/1.26 maxnrvars = 195
% 0.88/1.26 excuselevel = 1
% 0.88/1.26 increasemaxweight = 1
% 0.88/1.26
% 0.88/1.26 maxselected = 10000000
% 0.88/1.26 maxnrclauses = 10000000
% 0.88/1.26
% 0.88/1.26 showgenerated = 0
% 0.88/1.26 showkept = 0
% 0.88/1.26 showselected = 0
% 0.88/1.26 showdeleted = 0
% 0.88/1.26 showresimp = 1
% 0.88/1.26 showstatus = 2000
% 0.88/1.26
% 0.88/1.26 prologoutput = 0
% 0.88/1.26 nrgoals = 5000000
% 0.88/1.26 totalproof = 1
% 0.88/1.26
% 0.88/1.26 Symbols occurring in the translation:
% 0.88/1.26
% 0.88/1.26 {} [0, 0] (w:1, o:2, a:1, s:1, b:0),
% 0.88/1.26 . [1, 2] (w:1, o:33, a:1, s:1, b:0),
% 0.88/1.26 ! [4, 1] (w:0, o:18, a:1, s:1, b:0),
% 0.88/1.26 = [13, 2] (w:1, o:0, a:0, s:1, b:0),
% 0.88/1.26 ==> [14, 2] (w:1, o:0, a:0, s:1, b:0),
% 0.88/1.26 subset [37, 2] (w:1, o:59, a:1, s:1, b:0),
% 0.88/1.26 member [39, 2] (w:1, o:60, a:1, s:1, b:0),
% 0.88/1.26 equal_set [40, 2] (w:1, o:62, a:1, s:1, b:0),
% 0.88/1.26 power_set [41, 1] (w:1, o:23, a:1, s:1, b:0),
% 0.88/1.26 intersection [42, 2] (w:1, o:63, a:1, s:1, b:0),
% 0.88/1.26 union [43, 2] (w:1, o:64, a:1, s:1, b:0),
% 0.88/1.26 empty_set [44, 0] (w:1, o:9, a:1, s:1, b:0),
% 0.88/1.26 difference [46, 2] (w:1, o:61, a:1, s:1, b:0),
% 0.88/1.26 singleton [47, 1] (w:1, o:24, a:1, s:1, b:0),
% 0.88/1.26 unordered_pair [48, 2] (w:1, o:65, a:1, s:1, b:0),
% 0.88/1.26 sum [49, 1] (w:1, o:25, a:1, s:1, b:0),
% 0.88/1.26 product [51, 1] (w:1, o:26, a:1, s:1, b:0),
% 0.88/1.26 on [52, 0] (w:1, o:12, a:1, s:1, b:0),
% 0.88/1.26 set [53, 1] (w:1, o:27, a:1, s:1, b:0),
% 0.88/1.26 member_predicate [54, 0] (w:1, o:13, a:1, s:1, b:0),
% 0.88/1.26 strict_well_order [55, 2] (w:1, o:57, a:1, s:1, b:0),
% 0.88/1.26 strict_order [57, 2] (w:1, o:58, a:1, s:1, b:0),
% 0.88/1.26 least [58, 3] (w:1, o:80, a:1, s:1, b:0),
% 0.88/1.26 apply [60, 3] (w:1, o:81, a:1, s:1, b:0),
% 0.88/1.26 initial_segment [62, 3] (w:1, o:82, a:1, s:1, b:0),
% 0.88/1.26 suc [63, 1] (w:1, o:28, a:1, s:1, b:0),
% 0.88/1.26 alpha1 [64, 1] (w:1, o:29, a:1, s:1, b:1),
% 0.88/1.26 alpha2 [65, 2] (w:1, o:66, a:1, s:1, b:1),
% 0.88/1.26 alpha3 [66, 3] (w:1, o:83, a:1, s:1, b:1),
% 0.88/1.26 alpha4 [67, 2] (w:1, o:67, a:1, s:1, b:1),
% 0.88/1.26 alpha5 [68, 1] (w:1, o:30, a:1, s:1, b:1),
% 0.88/1.26 alpha6 [69, 2] (w:1, o:68, a:1, s:1, b:1),
% 0.88/1.26 alpha7 [70, 3] (w:1, o:84, a:1, s:1, b:1),
% 0.88/1.26 alpha8 [71, 2] (w:1, o:69, a:1, s:1, b:1),
% 0.88/1.26 alpha9 [72, 3] (w:1, o:85, a:1, s:1, b:1),
% 0.88/1.26 alpha10 [73, 3] (w:1, o:86, a:1, s:1, b:1),
% 0.88/1.26 alpha11 [74, 3] (w:1, o:87, a:1, s:1, b:1),
% 0.88/1.26 alpha12 [75, 4] (w:1, o:89, a:1, s:1, b:1),
% 0.88/1.26 alpha13 [76, 4] (w:1, o:90, a:1, s:1, b:1),
% 0.88/1.26 alpha14 [77, 4] (w:1, o:91, a:1, s:1, b:1),
% 0.88/1.26 skol1 [78, 2] (w:1, o:70, a:1, s:1, b:1),
% 0.88/1.26 skol2 [79, 2] (w:1, o:75, a:1, s:1, b:1),
% 0.88/1.26 skol3 [80, 2] (w:1, o:76, a:1, s:1, b:1),
% 0.88/1.26 skol4 [81, 1] (w:1, o:31, a:1, s:1, b:1),
% 0.88/1.26 skol5 [82, 2] (w:1, o:77, a:1, s:1, b:1),
% 0.88/1.26 skol6 [83, 1] (w:1, o:32, a:1, s:1, b:1),
% 0.88/1.26 skol7 [84, 3] (w:1, o:88, a:1, s:1, b:1),
% 0.88/1.26 skol8 [85, 2] (w:1, o:78, a:1, s:1, b:1),
% 0.88/1.26 skol9 [86, 2] (w:1, o:79, a:1, s:1, b:1),
% 0.88/1.26 skol10 [87, 0] (w:1, o:17, a:1, s:1, b:1),
% 0.88/1.26 skol11 [88, 2] (w:1, o:71, a:1, s:1, b:1),
% 0.88/1.26 skol12 [89, 2] (w:1, o:72, a:1, s:1, b:1),
% 0.88/1.26 skol13 [90, 2] (w:1, o:73, a:1, s:1, b:1),
% 0.88/1.26 skol14 [91, 2] (w:1, o:74, a:1, s:1, b:1).
% 0.88/1.26
% 0.88/1.26
% 0.88/1.26 Starting Search:
% 0.88/1.26
% 0.88/1.26 *** allocated 15000 integers for clauses
% 0.88/1.26 *** allocated 22500 integers for clauses
% 0.88/1.26 *** allocated 33750 integers for clauses
% 0.88/1.26 *** allocated 50625 integers for clauses
% 0.88/1.26 *** allocated 15000 integers for termspace/termends
% 0.88/1.26 *** allocated 75937 integers for clauses
% 0.88/1.26 *** allocated 22500 integers for termspace/termends
% 0.88/1.26 Resimplifying inuse:
% 0.88/1.26 Done
% 0.88/1.26
% 0.88/1.26 *** allocated 113905 integers for clauses
% 0.88/1.26 *** allocated 33750 integers for termspace/termends
% 0.88/1.26
% 0.88/1.26 Intermediate Status:
% 0.88/1.26 Generated: 2689
% 0.88/1.26 Kept: 2007
% 0.88/1.26 Inuse: 127
% 0.88/1.26 Deleted: 3
% 0.88/1.26 Deletedinuse: 1
% 0.88/1.26
% 0.88/1.26 *** allocated 170857 integers for clauses
% 0.88/1.26 Resimplifying inuse:
% 0.88/1.26 Done
% 0.88/1.26
% 0.88/1.26 *** allocated 50625 integers for termspace/termends
% 0.88/1.26 Resimplifying inuse:
% 0.88/1.26 Done
% 0.88/1.26
% 0.88/1.26 *** allocated 256285 integers for clauses
% 0.88/1.26 *** allocated 75937 integers for termspace/termends
% 0.88/1.26
% 0.88/1.26 Intermediate Status:
% 0.88/1.26 Generated: 5419
% 0.88/1.26 Kept: 4097
% 0.88/1.26 Inuse: 229
% 0.88/1.26 Deleted: 14
% 0.88/1.26 Deletedinuse: 12
% 0.88/1.26
% 0.88/1.26 Resimplifying inuse:
% 0.88/1.26 Done
% 0.88/1.26
% 0.88/1.26 Resimplifying inuse:
% 0.88/1.26 Done
% 0.88/1.26
% 0.88/1.26 *** allocated 384427 integers for clauses
% 0.88/1.26 *** allocated 113905 integers for termspace/termends
% 0.88/1.26
% 0.88/1.26 Intermediate Status:
% 0.88/1.26 Generated: 8141
% 0.88/1.26 Kept: 6101
% 0.88/1.26 Inuse: 362
% 0.88/1.26 Deleted: 16
% 0.88/1.26 Deletedinuse: 12
% 0.88/1.26
% 0.88/1.26 Resimplifying inuse:
% 0.88/1.26 Done
% 0.88/1.26
% 0.88/1.26
% 0.88/1.26 Bliksems!, er is een bewijs:
% 0.88/1.26 % SZS status Theorem
% 0.88/1.26 % SZS output start Refutation
% 0.88/1.26
% 0.88/1.26 (13) {G0,W8,D3,L2,V3,M2} I { ! member( X, Z ), member( X, union( Y, Z ) )
% 0.88/1.26 }.
% 0.88/1.26 (19) {G0,W7,D3,L2,V2,M2} I { ! X = Y, member( X, singleton( Y ) ) }.
% 0.88/1.26 (90) {G0,W10,D4,L2,V2,M2} I { ! member( Y, union( X, singleton( X ) ) ),
% 0.88/1.26 member( Y, suc( X ) ) }.
% 0.88/1.26 (92) {G0,W4,D3,L1,V0,M1} I { ! member( skol10, suc( skol10 ) ) }.
% 0.88/1.26 (96) {G1,W4,D3,L1,V1,M1} Q(19) { member( X, singleton( X ) ) }.
% 0.88/1.26 (435) {G2,W6,D4,L1,V2,M1} R(13,96) { member( X, union( Y, singleton( X ) )
% 0.88/1.26 ) }.
% 0.88/1.26 (6982) {G3,W0,D0,L0,V0,M0} R(90,92);r(435) { }.
% 0.88/1.26
% 0.88/1.26
% 0.88/1.26 % SZS output end Refutation
% 0.88/1.26 found a proof!
% 0.88/1.26
% 0.88/1.26
% 0.88/1.26 Unprocessed initial clauses:
% 0.88/1.26
% 0.88/1.26 (6984) {G0,W9,D2,L3,V3,M3} { ! subset( X, Y ), ! member( Z, X ), member( Z
% 0.88/1.26 , Y ) }.
% 0.88/1.26 (6985) {G0,W8,D3,L2,V3,M2} { ! member( skol1( Z, Y ), Y ), subset( X, Y )
% 0.88/1.26 }.
% 0.88/1.26 (6986) {G0,W8,D3,L2,V2,M2} { member( skol1( X, Y ), X ), subset( X, Y )
% 0.88/1.26 }.
% 0.88/1.26 (6987) {G0,W6,D2,L2,V2,M2} { ! equal_set( X, Y ), subset( X, Y ) }.
% 0.88/1.26 (6988) {G0,W6,D2,L2,V2,M2} { ! equal_set( X, Y ), subset( Y, X ) }.
% 0.88/1.26 (6989) {G0,W9,D2,L3,V2,M3} { ! subset( X, Y ), ! subset( Y, X ), equal_set
% 0.88/1.26 ( X, Y ) }.
% 0.88/1.26 (6990) {G0,W7,D3,L2,V2,M2} { ! member( X, power_set( Y ) ), subset( X, Y )
% 0.88/1.26 }.
% 0.88/1.26 (6991) {G0,W7,D3,L2,V2,M2} { ! subset( X, Y ), member( X, power_set( Y ) )
% 0.88/1.26 }.
% 0.88/1.26 (6992) {G0,W8,D3,L2,V3,M2} { ! member( X, intersection( Y, Z ) ), member(
% 0.88/1.26 X, Y ) }.
% 0.88/1.26 (6993) {G0,W8,D3,L2,V3,M2} { ! member( X, intersection( Y, Z ) ), member(
% 0.88/1.26 X, Z ) }.
% 0.88/1.26 (6994) {G0,W11,D3,L3,V3,M3} { ! member( X, Y ), ! member( X, Z ), member(
% 0.88/1.26 X, intersection( Y, Z ) ) }.
% 0.88/1.26 (6995) {G0,W11,D3,L3,V3,M3} { ! member( X, union( Y, Z ) ), member( X, Y )
% 0.88/1.26 , member( X, Z ) }.
% 0.88/1.26 (6996) {G0,W8,D3,L2,V3,M2} { ! member( X, Y ), member( X, union( Y, Z ) )
% 0.88/1.26 }.
% 0.88/1.26 (6997) {G0,W8,D3,L2,V3,M2} { ! member( X, Z ), member( X, union( Y, Z ) )
% 0.88/1.26 }.
% 0.88/1.26 (6998) {G0,W3,D2,L1,V1,M1} { ! member( X, empty_set ) }.
% 0.88/1.26 (6999) {G0,W8,D3,L2,V3,M2} { ! member( X, difference( Z, Y ) ), member( X
% 0.88/1.26 , Z ) }.
% 0.88/1.26 (7000) {G0,W8,D3,L2,V3,M2} { ! member( X, difference( Z, Y ) ), ! member(
% 0.88/1.26 X, Y ) }.
% 0.88/1.26 (7001) {G0,W11,D3,L3,V3,M3} { ! member( X, Z ), member( X, Y ), member( X
% 0.88/1.26 , difference( Z, Y ) ) }.
% 0.88/1.26 (7002) {G0,W7,D3,L2,V2,M2} { ! member( X, singleton( Y ) ), X = Y }.
% 0.88/1.26 (7003) {G0,W7,D3,L2,V2,M2} { ! X = Y, member( X, singleton( Y ) ) }.
% 0.88/1.26 (7004) {G0,W11,D3,L3,V3,M3} { ! member( X, unordered_pair( Y, Z ) ), X = Y
% 0.88/1.26 , X = Z }.
% 0.88/1.26 (7005) {G0,W8,D3,L2,V3,M2} { ! X = Y, member( X, unordered_pair( Y, Z ) )
% 0.88/1.26 }.
% 0.88/1.26 (7006) {G0,W8,D3,L2,V3,M2} { ! X = Z, member( X, unordered_pair( Y, Z ) )
% 0.88/1.26 }.
% 0.88/1.26 (7007) {G0,W9,D3,L2,V3,M2} { ! member( X, sum( Y ) ), member( skol2( Z, Y
% 0.88/1.26 ), Y ) }.
% 0.88/1.26 (7008) {G0,W9,D3,L2,V2,M2} { ! member( X, sum( Y ) ), member( X, skol2( X
% 0.88/1.26 , Y ) ) }.
% 0.88/1.26 (7009) {G0,W10,D3,L3,V3,M3} { ! member( Z, Y ), ! member( X, Z ), member(
% 0.88/1.26 X, sum( Y ) ) }.
% 0.88/1.26 (7010) {G0,W10,D3,L3,V3,M3} { ! member( X, product( Y ) ), ! member( Z, Y
% 0.88/1.26 ), member( X, Z ) }.
% 0.88/1.26 (7011) {G0,W9,D3,L2,V3,M2} { member( skol3( Z, Y ), Y ), member( X,
% 0.88/1.26 product( Y ) ) }.
% 0.88/1.26 (7012) {G0,W9,D3,L2,V2,M2} { ! member( X, skol3( X, Y ) ), member( X,
% 0.88/1.26 product( Y ) ) }.
% 0.88/1.26 (7013) {G0,W5,D2,L2,V1,M2} { ! member( X, on ), set( X ) }.
% 0.88/1.26 (7014) {G0,W5,D2,L2,V1,M2} { ! member( X, on ), alpha1( X ) }.
% 0.88/1.26 (7015) {G0,W7,D2,L3,V1,M3} { ! set( X ), ! alpha1( X ), member( X, on )
% 0.88/1.26 }.
% 0.88/1.26 (7016) {G0,W5,D2,L2,V1,M2} { ! alpha1( X ), strict_well_order(
% 0.88/1.26 member_predicate, X ) }.
% 0.88/1.26 (7017) {G0,W4,D2,L2,V1,M2} { ! alpha1( X ), alpha5( X ) }.
% 0.88/1.26 (7018) {G0,W7,D2,L3,V1,M3} { ! strict_well_order( member_predicate, X ), !
% 0.88/1.26 alpha5( X ), alpha1( X ) }.
% 0.88/1.26 (7019) {G0,W8,D2,L3,V2,M3} { ! alpha5( X ), ! member( Y, X ), subset( Y, X
% 0.88/1.26 ) }.
% 0.88/1.26 (7020) {G0,W6,D3,L2,V1,M2} { member( skol4( X ), X ), alpha5( X ) }.
% 0.88/1.26 (7021) {G0,W6,D3,L2,V1,M2} { ! subset( skol4( X ), X ), alpha5( X ) }.
% 0.88/1.26 (7022) {G0,W6,D2,L2,V2,M2} { ! strict_well_order( X, Y ), strict_order( X
% 0.88/1.26 , Y ) }.
% 0.88/1.26 (7023) {G0,W6,D2,L2,V2,M2} { ! strict_well_order( X, Y ), alpha2( X, Y )
% 0.88/1.26 }.
% 0.88/1.26 (7024) {G0,W9,D2,L3,V2,M3} { ! strict_order( X, Y ), ! alpha2( X, Y ),
% 0.88/1.26 strict_well_order( X, Y ) }.
% 0.88/1.26 (7025) {G0,W12,D3,L3,V3,M3} { ! alpha2( X, Y ), ! alpha6( Y, Z ), least(
% 0.88/1.26 skol5( X, Z ), X, Z ) }.
% 0.88/1.26 (7026) {G0,W8,D3,L2,V3,M2} { alpha6( Y, skol11( Z, Y ) ), alpha2( X, Y )
% 0.88/1.26 }.
% 0.88/1.26 (7027) {G0,W9,D3,L2,V3,M2} { ! least( Z, X, skol11( X, Y ) ), alpha2( X, Y
% 0.88/1.26 ) }.
% 0.88/1.26 (7028) {G0,W6,D2,L2,V2,M2} { ! alpha6( X, Y ), subset( Y, X ) }.
% 0.88/1.26 (7029) {G0,W7,D3,L2,V2,M2} { ! alpha6( X, Y ), member( skol6( Y ), Y ) }.
% 0.88/1.26 (7030) {G0,W9,D2,L3,V3,M3} { ! subset( Y, X ), ! member( Z, Y ), alpha6( X
% 0.88/1.26 , Y ) }.
% 0.88/1.26 (7031) {G0,W7,D2,L2,V3,M2} { ! least( Z, X, Y ), member( Z, Y ) }.
% 0.88/1.26 (7032) {G0,W8,D2,L2,V3,M2} { ! least( Z, X, Y ), alpha3( X, Y, Z ) }.
% 0.88/1.26 (7033) {G0,W11,D2,L3,V3,M3} { ! member( Z, Y ), ! alpha3( X, Y, Z ), least
% 0.88/1.26 ( Z, X, Y ) }.
% 0.88/1.26 (7034) {G0,W11,D2,L3,V4,M3} { ! alpha3( X, Y, Z ), ! member( T, Y ),
% 0.88/1.26 alpha7( X, Z, T ) }.
% 0.88/1.26 (7035) {G0,W10,D3,L2,V5,M2} { member( skol7( T, Y, U ), Y ), alpha3( X, Y
% 0.88/1.26 , Z ) }.
% 0.88/1.26 (7036) {G0,W11,D3,L2,V3,M2} { ! alpha7( X, Z, skol7( X, Y, Z ) ), alpha3(
% 0.88/1.26 X, Y, Z ) }.
% 0.88/1.26 (7037) {G0,W11,D2,L3,V3,M3} { ! alpha7( X, Y, Z ), Y = Z, apply( X, Y, Z )
% 0.88/1.26 }.
% 0.88/1.26 (7038) {G0,W7,D2,L2,V3,M2} { ! Y = Z, alpha7( X, Y, Z ) }.
% 0.88/1.26 (7039) {G0,W8,D2,L2,V3,M2} { ! apply( X, Y, Z ), alpha7( X, Y, Z ) }.
% 0.88/1.26 (7040) {G0,W7,D2,L2,V2,M2} { ! apply( member_predicate, X, Y ), member( X
% 0.88/1.26 , Y ) }.
% 0.88/1.26 (7041) {G0,W7,D2,L2,V2,M2} { ! member( X, Y ), apply( member_predicate, X
% 0.88/1.26 , Y ) }.
% 0.88/1.26 (7042) {G0,W6,D2,L2,V2,M2} { ! strict_order( X, Y ), alpha4( X, Y ) }.
% 0.88/1.26 (7043) {G0,W6,D2,L2,V2,M2} { ! strict_order( X, Y ), alpha8( X, Y ) }.
% 0.88/1.26 (7044) {G0,W9,D2,L3,V2,M3} { ! alpha4( X, Y ), ! alpha8( X, Y ),
% 0.88/1.26 strict_order( X, Y ) }.
% 0.88/1.26 (7045) {G0,W13,D2,L3,V5,M3} { ! alpha8( X, Y ), ! alpha12( Y, Z, T, U ),
% 0.88/1.26 alpha13( X, Z, T, U ) }.
% 0.88/1.26 (7046) {G0,W14,D3,L2,V2,M2} { alpha12( Y, skol8( X, Y ), skol12( X, Y ),
% 0.88/1.26 skol14( X, Y ) ), alpha8( X, Y ) }.
% 0.88/1.26 (7047) {G0,W14,D3,L2,V2,M2} { ! alpha13( X, skol8( X, Y ), skol12( X, Y )
% 0.88/1.26 , skol14( X, Y ) ), alpha8( X, Y ) }.
% 0.88/1.26 (7048) {G0,W14,D2,L3,V4,M3} { ! alpha13( X, Y, Z, T ), ! alpha14( X, Y, Z
% 0.88/1.26 , T ), apply( X, Y, T ) }.
% 0.88/1.26 (7049) {G0,W10,D2,L2,V4,M2} { alpha14( X, Y, Z, T ), alpha13( X, Y, Z, T )
% 0.88/1.26 }.
% 0.88/1.26 (7050) {G0,W9,D2,L2,V4,M2} { ! apply( X, Y, T ), alpha13( X, Y, Z, T ) }.
% 0.88/1.26 (7051) {G0,W9,D2,L2,V4,M2} { ! alpha14( X, Y, Z, T ), apply( X, Y, Z ) }.
% 0.88/1.26 (7052) {G0,W9,D2,L2,V4,M2} { ! alpha14( X, Y, Z, T ), apply( X, Z, T ) }.
% 0.88/1.26 (7053) {G0,W13,D2,L3,V4,M3} { ! apply( X, Y, Z ), ! apply( X, Z, T ),
% 0.88/1.26 alpha14( X, Y, Z, T ) }.
% 0.88/1.26 (7054) {G0,W8,D2,L2,V4,M2} { ! alpha12( X, Y, Z, T ), member( Y, X ) }.
% 0.88/1.26 (7055) {G0,W9,D2,L2,V4,M2} { ! alpha12( X, Y, Z, T ), alpha10( X, Z, T )
% 0.88/1.26 }.
% 0.88/1.26 (7056) {G0,W12,D2,L3,V4,M3} { ! member( Y, X ), ! alpha10( X, Z, T ),
% 0.88/1.26 alpha12( X, Y, Z, T ) }.
% 0.88/1.26 (7057) {G0,W7,D2,L2,V3,M2} { ! alpha10( X, Y, Z ), member( Y, X ) }.
% 0.88/1.26 (7058) {G0,W7,D2,L2,V3,M2} { ! alpha10( X, Y, Z ), member( Z, X ) }.
% 0.88/1.26 (7059) {G0,W10,D2,L3,V3,M3} { ! member( Y, X ), ! member( Z, X ), alpha10
% 0.88/1.26 ( X, Y, Z ) }.
% 0.88/1.26 (7060) {G0,W11,D2,L3,V4,M3} { ! alpha4( X, Y ), ! alpha9( Y, Z, T ),
% 0.88/1.26 alpha11( X, Z, T ) }.
% 0.88/1.26 (7061) {G0,W11,D3,L2,V2,M2} { alpha9( Y, skol9( X, Y ), skol13( X, Y ) ),
% 0.88/1.26 alpha4( X, Y ) }.
% 0.88/1.26 (7062) {G0,W11,D3,L2,V2,M2} { ! alpha11( X, skol9( X, Y ), skol13( X, Y )
% 0.88/1.26 ), alpha4( X, Y ) }.
% 0.88/1.26 (7063) {G0,W12,D2,L3,V3,M3} { ! alpha11( X, Y, Z ), ! apply( X, Y, Z ), !
% 0.88/1.26 apply( X, Z, Y ) }.
% 0.88/1.26 (7064) {G0,W8,D2,L2,V3,M2} { apply( X, Y, Z ), alpha11( X, Y, Z ) }.
% 0.88/1.26 (7065) {G0,W8,D2,L2,V3,M2} { apply( X, Z, Y ), alpha11( X, Y, Z ) }.
% 0.88/1.26 (7066) {G0,W7,D2,L2,V3,M2} { ! alpha9( X, Y, Z ), member( Y, X ) }.
% 0.88/1.26 (7067) {G0,W7,D2,L2,V3,M2} { ! alpha9( X, Y, Z ), member( Z, X ) }.
% 0.88/1.26 (7068) {G0,W10,D2,L3,V3,M3} { ! member( Y, X ), ! member( Z, X ), alpha9(
% 0.88/1.26 X, Y, Z ) }.
% 0.88/1.26 (7069) {G0,W7,D2,L3,V2,M3} { ! set( X ), ! member( Y, X ), set( Y ) }.
% 0.88/1.26 (7070) {G0,W9,D3,L2,V4,M2} { ! member( T, initial_segment( X, Y, Z ) ),
% 0.88/1.26 member( T, Z ) }.
% 0.88/1.26 (7071) {G0,W10,D3,L2,V4,M2} { ! member( T, initial_segment( X, Y, Z ) ),
% 0.88/1.26 apply( Y, T, X ) }.
% 0.88/1.26 (7072) {G0,W13,D3,L3,V4,M3} { ! member( T, Z ), ! apply( Y, T, X ), member
% 0.88/1.26 ( T, initial_segment( X, Y, Z ) ) }.
% 0.88/1.26 (7073) {G0,W10,D4,L2,V2,M2} { ! member( Y, suc( X ) ), member( Y, union( X
% 0.88/1.26 , singleton( X ) ) ) }.
% 0.88/1.26 (7074) {G0,W10,D4,L2,V2,M2} { ! member( Y, union( X, singleton( X ) ) ),
% 0.88/1.26 member( Y, suc( X ) ) }.
% 0.88/1.26 (7075) {G0,W3,D2,L1,V0,M1} { member( skol10, on ) }.
% 0.88/1.26 (7076) {G0,W4,D3,L1,V0,M1} { ! member( skol10, suc( skol10 ) ) }.
% 0.88/1.26
% 0.88/1.26
% 0.88/1.26 Total Proof:
% 0.88/1.26
% 0.88/1.26 subsumption: (13) {G0,W8,D3,L2,V3,M2} I { ! member( X, Z ), member( X,
% 0.88/1.26 union( Y, Z ) ) }.
% 0.88/1.26 parent0: (6997) {G0,W8,D3,L2,V3,M2} { ! member( X, Z ), member( X, union(
% 0.88/1.26 Y, Z ) ) }.
% 0.88/1.26 substitution0:
% 0.88/1.26 X := X
% 0.88/1.26 Y := Y
% 0.88/1.26 Z := Z
% 0.88/1.26 end
% 0.88/1.26 permutation0:
% 0.88/1.26 0 ==> 0
% 0.88/1.26 1 ==> 1
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 subsumption: (19) {G0,W7,D3,L2,V2,M2} I { ! X = Y, member( X, singleton( Y
% 0.88/1.26 ) ) }.
% 0.88/1.26 parent0: (7003) {G0,W7,D3,L2,V2,M2} { ! X = Y, member( X, singleton( Y ) )
% 0.88/1.26 }.
% 0.88/1.26 substitution0:
% 0.88/1.26 X := X
% 0.88/1.26 Y := Y
% 0.88/1.26 end
% 0.88/1.26 permutation0:
% 0.88/1.26 0 ==> 0
% 0.88/1.26 1 ==> 1
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 subsumption: (90) {G0,W10,D4,L2,V2,M2} I { ! member( Y, union( X, singleton
% 0.88/1.26 ( X ) ) ), member( Y, suc( X ) ) }.
% 0.88/1.26 parent0: (7074) {G0,W10,D4,L2,V2,M2} { ! member( Y, union( X, singleton( X
% 0.88/1.26 ) ) ), member( Y, suc( X ) ) }.
% 0.88/1.26 substitution0:
% 0.88/1.26 X := X
% 0.88/1.26 Y := Y
% 0.88/1.26 end
% 0.88/1.26 permutation0:
% 0.88/1.26 0 ==> 0
% 0.88/1.26 1 ==> 1
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 subsumption: (92) {G0,W4,D3,L1,V0,M1} I { ! member( skol10, suc( skol10 ) )
% 0.88/1.26 }.
% 0.88/1.26 parent0: (7076) {G0,W4,D3,L1,V0,M1} { ! member( skol10, suc( skol10 ) )
% 0.88/1.26 }.
% 0.88/1.26 substitution0:
% 0.88/1.26 end
% 0.88/1.26 permutation0:
% 0.88/1.26 0 ==> 0
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 eqswap: (7123) {G0,W7,D3,L2,V2,M2} { ! Y = X, member( X, singleton( Y ) )
% 0.88/1.26 }.
% 0.88/1.26 parent0[0]: (19) {G0,W7,D3,L2,V2,M2} I { ! X = Y, member( X, singleton( Y )
% 0.88/1.26 ) }.
% 0.88/1.26 substitution0:
% 0.88/1.26 X := X
% 0.88/1.26 Y := Y
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 eqrefl: (7124) {G0,W4,D3,L1,V1,M1} { member( X, singleton( X ) ) }.
% 0.88/1.26 parent0[0]: (7123) {G0,W7,D3,L2,V2,M2} { ! Y = X, member( X, singleton( Y
% 0.88/1.26 ) ) }.
% 0.88/1.26 substitution0:
% 0.88/1.26 X := X
% 0.88/1.26 Y := X
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 subsumption: (96) {G1,W4,D3,L1,V1,M1} Q(19) { member( X, singleton( X ) )
% 0.88/1.26 }.
% 0.88/1.26 parent0: (7124) {G0,W4,D3,L1,V1,M1} { member( X, singleton( X ) ) }.
% 0.88/1.26 substitution0:
% 0.88/1.26 X := X
% 0.88/1.26 end
% 0.88/1.26 permutation0:
% 0.88/1.26 0 ==> 0
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 resolution: (7125) {G1,W6,D4,L1,V2,M1} { member( X, union( Y, singleton( X
% 0.88/1.26 ) ) ) }.
% 0.88/1.26 parent0[0]: (13) {G0,W8,D3,L2,V3,M2} I { ! member( X, Z ), member( X, union
% 0.88/1.26 ( Y, Z ) ) }.
% 0.88/1.26 parent1[0]: (96) {G1,W4,D3,L1,V1,M1} Q(19) { member( X, singleton( X ) )
% 0.88/1.26 }.
% 0.88/1.26 substitution0:
% 0.88/1.26 X := X
% 0.88/1.26 Y := Y
% 0.88/1.26 Z := singleton( X )
% 0.88/1.26 end
% 0.88/1.26 substitution1:
% 0.88/1.26 X := X
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 subsumption: (435) {G2,W6,D4,L1,V2,M1} R(13,96) { member( X, union( Y,
% 0.88/1.26 singleton( X ) ) ) }.
% 0.88/1.26 parent0: (7125) {G1,W6,D4,L1,V2,M1} { member( X, union( Y, singleton( X )
% 0.88/1.26 ) ) }.
% 0.88/1.26 substitution0:
% 0.88/1.26 X := X
% 0.88/1.26 Y := Y
% 0.88/1.26 end
% 0.88/1.26 permutation0:
% 0.88/1.26 0 ==> 0
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 resolution: (7126) {G1,W6,D4,L1,V0,M1} { ! member( skol10, union( skol10,
% 0.88/1.26 singleton( skol10 ) ) ) }.
% 0.88/1.26 parent0[0]: (92) {G0,W4,D3,L1,V0,M1} I { ! member( skol10, suc( skol10 ) )
% 0.88/1.26 }.
% 0.88/1.26 parent1[1]: (90) {G0,W10,D4,L2,V2,M2} I { ! member( Y, union( X, singleton
% 0.88/1.26 ( X ) ) ), member( Y, suc( X ) ) }.
% 0.88/1.26 substitution0:
% 0.88/1.26 end
% 0.88/1.26 substitution1:
% 0.88/1.26 X := skol10
% 0.88/1.26 Y := skol10
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 resolution: (7127) {G2,W0,D0,L0,V0,M0} { }.
% 0.88/1.26 parent0[0]: (7126) {G1,W6,D4,L1,V0,M1} { ! member( skol10, union( skol10,
% 0.88/1.26 singleton( skol10 ) ) ) }.
% 0.88/1.26 parent1[0]: (435) {G2,W6,D4,L1,V2,M1} R(13,96) { member( X, union( Y,
% 0.88/1.26 singleton( X ) ) ) }.
% 0.88/1.26 substitution0:
% 0.88/1.26 end
% 0.88/1.26 substitution1:
% 0.88/1.26 X := skol10
% 0.88/1.26 Y := skol10
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 subsumption: (6982) {G3,W0,D0,L0,V0,M0} R(90,92);r(435) { }.
% 0.88/1.26 parent0: (7127) {G2,W0,D0,L0,V0,M0} { }.
% 0.88/1.26 substitution0:
% 0.88/1.26 end
% 0.88/1.26 permutation0:
% 0.88/1.26 end
% 0.88/1.26
% 0.88/1.26 Proof check complete!
% 0.88/1.26
% 0.88/1.26 Memory use:
% 0.88/1.26
% 0.88/1.26 space for terms: 90779
% 0.88/1.26 space for clauses: 316748
% 0.88/1.26
% 0.88/1.26
% 0.88/1.26 clauses generated: 9222
% 0.88/1.26 clauses kept: 6983
% 0.88/1.26 clauses selected: 402
% 0.88/1.26 clauses deleted: 19
% 0.88/1.26 clauses inuse deleted: 15
% 0.88/1.26
% 0.88/1.26 subsentry: 16450
% 0.88/1.26 literals s-matched: 11744
% 0.88/1.26 literals matched: 10976
% 0.88/1.26 full subsumption: 4076
% 0.88/1.26
% 0.88/1.26 checksum: 1268873296
% 0.88/1.26
% 0.88/1.26
% 0.88/1.26 Bliksem ended
%------------------------------------------------------------------------------