TSTP Solution File: NUN067+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : NUN067+1 : TPTP v8.1.0. Released v7.3.0.
% 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 : Mon Jul 18 16:19:12 EDT 2022

% Result   : Theorem 0.70s 1.10s
% Output   : Refutation 0.70s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : NUN067+1 : TPTP v8.1.0. Released v7.3.0.
% 0.07/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n022.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 : Thu Jun  2 08:04:52 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.70/1.10  *** allocated 10000 integers for termspace/termends
% 0.70/1.10  *** allocated 10000 integers for clauses
% 0.70/1.10  *** allocated 10000 integers for justifications
% 0.70/1.10  Bliksem 1.12
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Automatic Strategy Selection
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Clauses:
% 0.70/1.10  
% 0.70/1.10  { alpha1( skol1, X ), ! r1( X ) }.
% 0.70/1.10  { alpha1( skol1, X ), ! id( X, skol1 ) }.
% 0.70/1.10  { ! alpha1( X, Y ), id( Y, X ) }.
% 0.70/1.10  { ! alpha1( X, Y ), r1( Y ) }.
% 0.70/1.10  { ! id( Y, X ), ! r1( Y ), alpha1( X, Y ) }.
% 0.70/1.10  { alpha2( X, skol2( X ), Y ), ! r2( X, Y ) }.
% 0.70/1.10  { alpha2( X, skol2( X ), Y ), ! id( Y, skol2( X ) ) }.
% 0.70/1.10  { ! alpha2( X, Y, Z ), id( Z, Y ) }.
% 0.70/1.10  { ! alpha2( X, Y, Z ), r2( X, Z ) }.
% 0.70/1.10  { ! id( Z, Y ), ! r2( X, Z ), alpha2( X, Y, Z ) }.
% 0.70/1.10  { alpha3( X, Y, skol3( X, Y ), Z ), ! r3( X, Y, Z ) }.
% 0.70/1.10  { alpha3( X, Y, skol3( X, Y ), Z ), ! id( Z, skol3( X, Y ) ) }.
% 0.70/1.10  { ! alpha3( X, Y, Z, T ), id( T, Z ) }.
% 0.70/1.10  { ! alpha3( X, Y, Z, T ), r3( X, Y, T ) }.
% 0.70/1.10  { ! id( T, Z ), ! r3( X, Y, T ), alpha3( X, Y, Z, T ) }.
% 0.70/1.10  { alpha4( X, Y, skol4( X, Y ), Z ), ! r4( X, Y, Z ) }.
% 0.70/1.10  { alpha4( X, Y, skol4( X, Y ), Z ), ! id( Z, skol4( X, Y ) ) }.
% 0.70/1.10  { ! alpha4( X, Y, Z, T ), id( T, Z ) }.
% 0.70/1.10  { ! alpha4( X, Y, Z, T ), r4( X, Y, T ) }.
% 0.70/1.10  { ! id( T, Z ), ! r4( X, Y, T ), alpha4( X, Y, Z, T ) }.
% 0.70/1.10  { id( X, X ) }.
% 0.70/1.10  { ! id( X, Y ), id( Y, X ) }.
% 0.70/1.10  { ! id( X, Y ), id( X, Z ), ! id( Y, Z ) }.
% 0.70/1.10  { alpha5( X, Y ), r1( X ) }.
% 0.70/1.10  { alpha5( X, Y ), r1( Y ) }.
% 0.70/1.10  { ! alpha5( X, Y ), ! id( X, Y ), ! r1( X ) }.
% 0.70/1.10  { ! alpha5( X, Y ), ! id( X, Y ), ! r1( Y ) }.
% 0.70/1.10  { id( X, Y ), alpha5( X, Y ) }.
% 0.70/1.10  { r1( X ), r1( Y ), alpha5( X, Y ) }.
% 0.70/1.10  { ! id( X, Y ), alpha6( X, Y, Z, T ), r2( X, Z ) }.
% 0.70/1.10  { ! id( X, Y ), alpha6( X, Y, Z, T ), r2( Y, T ) }.
% 0.70/1.10  { ! alpha6( X, Y, Z, T ), ! id( Z, T ), ! r2( X, Z ) }.
% 0.70/1.10  { ! alpha6( X, Y, Z, T ), ! id( Z, T ), ! r2( Y, T ) }.
% 0.70/1.10  { id( Z, T ), alpha6( X, Y, Z, T ) }.
% 0.70/1.10  { r2( X, Z ), r2( Y, T ), alpha6( X, Y, Z, T ) }.
% 0.70/1.10  { ! id( X, Y ), ! id( Z, T ), alpha7( X, Y, Z, T, U, W ), r3( X, Z, U ) }.
% 0.70/1.10  { ! id( X, Y ), ! id( Z, T ), alpha7( X, Y, Z, T, U, W ), r3( Y, T, W ) }.
% 0.70/1.10  { ! alpha7( X, Y, Z, T, U, W ), ! id( U, W ), ! r3( X, Z, U ) }.
% 0.70/1.10  { ! alpha7( X, Y, Z, T, U, W ), ! id( U, W ), ! r3( Y, T, W ) }.
% 0.70/1.10  { id( U, W ), alpha7( X, Y, Z, T, U, W ) }.
% 0.70/1.10  { r3( X, Z, U ), r3( Y, T, W ), alpha7( X, Y, Z, T, U, W ) }.
% 0.70/1.10  { ! id( X, Y ), ! id( Z, T ), alpha8( X, Y, Z, T, U, W ), r4( X, Z, U ) }.
% 0.70/1.10  { ! id( X, Y ), ! id( Z, T ), alpha8( X, Y, Z, T, U, W ), r4( Y, T, W ) }.
% 0.70/1.10  { ! alpha8( X, Y, Z, T, U, W ), ! id( U, W ), ! r4( X, Z, U ) }.
% 0.70/1.10  { ! alpha8( X, Y, Z, T, U, W ), ! id( U, W ), ! r4( Y, T, W ) }.
% 0.70/1.10  { id( U, W ), alpha8( X, Y, Z, T, U, W ) }.
% 0.70/1.10  { r4( X, Z, U ), r4( Y, T, W ), alpha8( X, Y, Z, T, U, W ) }.
% 0.70/1.10  { id( skol12( X, Y ), skol5( X, Y ) ) }.
% 0.70/1.10  { r2( Y, skol17( Z, Y ) ) }.
% 0.70/1.10  { r3( X, skol17( X, Y ), skol12( X, Y ) ) }.
% 0.70/1.10  { r2( skol20( X, Y ), skol5( X, Y ) ) }.
% 0.70/1.10  { r3( X, Y, skol20( X, Y ) ) }.
% 0.70/1.10  { id( skol13( X, Y ), skol6( X, Y ) ) }.
% 0.70/1.10  { r2( Y, skol18( Z, Y ) ) }.
% 0.70/1.10  { r4( X, skol18( X, Y ), skol13( X, Y ) ) }.
% 0.70/1.10  { r3( skol21( X, Y ), X, skol6( X, Y ) ) }.
% 0.70/1.10  { r4( X, Y, skol21( X, Y ) ) }.
% 0.70/1.10  { ! id( T, Z ), ! r2( X, T ), ! r2( Y, Z ), id( X, Y ) }.
% 0.70/1.10  { id( skol7( X ), X ) }.
% 0.70/1.10  { r1( skol14( Y ) ) }.
% 0.70/1.10  { r3( X, skol14( X ), skol7( X ) ) }.
% 0.70/1.10  { r1( skol15( Z ) ) }.
% 0.70/1.10  { id( skol8( Y ), skol15( Y ) ) }.
% 0.70/1.10  { r1( skol19( Y ) ) }.
% 0.70/1.10  { r4( X, skol19( X ), skol8( X ) ) }.
% 0.70/1.10  { alpha9( X ), r2( skol16( Y ), skol9( Y ) ) }.
% 0.70/1.10  { alpha9( X ), id( X, skol9( X ) ) }.
% 0.70/1.10  { ! alpha9( X ), r1( skol10( Y ) ) }.
% 0.70/1.10  { ! alpha9( X ), id( X, skol10( X ) ) }.
% 0.70/1.10  { ! id( X, Y ), ! r1( Y ), alpha9( X ) }.
% 0.70/1.10  { ! id( Y, X ), ! r1( Y ), ! r2( Z, X ) }.
% 0.70/1.10  { r1( skol11( Y ) ) }.
% 0.70/1.10  { id( X, skol11( X ) ) }.
% 0.70/1.10  
% 0.70/1.10  percentage equality = 0.000000, percentage horn = 0.763889
% 0.70/1.10  This a non-horn, non-equality problem
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Options Used:
% 0.70/1.10  
% 0.70/1.10  useres =            1
% 0.70/1.10  useparamod =        0
% 0.70/1.10  useeqrefl =         0
% 0.70/1.10  useeqfact =         0
% 0.70/1.10  usefactor =         1
% 0.70/1.10  usesimpsplitting =  0
% 0.70/1.10  usesimpdemod =      0
% 0.70/1.10  usesimpres =        3
% 0.70/1.10  
% 0.70/1.10  resimpinuse      =  1000
% 0.70/1.10  resimpclauses =     20000
% 0.70/1.10  substype =          standard
% 0.70/1.10  backwardsubs =      1
% 0.70/1.10  selectoldest =      5
% 0.70/1.10  
% 0.70/1.10  litorderings [0] =  split
% 0.70/1.10  litorderings [1] =  liftord
% 0.70/1.10  
% 0.70/1.10  termordering =      none
% 0.70/1.10  
% 0.70/1.10  litapriori =        1
% 0.70/1.10  termapriori =       0
% 0.70/1.10  litaposteriori =    0
% 0.70/1.10  termaposteriori =   0
% 0.70/1.10  demodaposteriori =  0
% 0.70/1.10  ordereqreflfact =   0
% 0.70/1.10  
% 0.70/1.10  litselect =         none
% 0.70/1.10  
% 0.70/1.10  maxweight =         15
% 0.70/1.10  maxdepth =          30000
% 0.70/1.10  maxlength =         115
% 0.70/1.10  maxnrvars =         195
% 0.70/1.10  excuselevel =       1
% 0.70/1.10  increasemaxweight = 1
% 0.70/1.10  
% 0.70/1.10  maxselected =       10000000
% 0.70/1.10  maxnrclauses =      10000000
% 0.70/1.10  
% 0.70/1.10  showgenerated =    0
% 0.70/1.10  showkept =         0
% 0.70/1.10  showselected =     0
% 0.70/1.10  showdeleted =      0
% 0.70/1.10  showresimp =       1
% 0.70/1.10  showstatus =       2000
% 0.70/1.10  
% 0.70/1.10  prologoutput =     0
% 0.70/1.10  nrgoals =          5000000
% 0.70/1.10  totalproof =       1
% 0.70/1.10  
% 0.70/1.10  Symbols occurring in the translation:
% 0.70/1.10  
% 0.70/1.10  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.70/1.10  .  [1, 2]      (w:1, o:91, a:1, s:1, b:0), 
% 0.70/1.10  !  [4, 1]      (w:0, o:74, a:1, s:1, b:0), 
% 0.70/1.10  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.70/1.10  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.70/1.10  id  [37, 2]      (w:1, o:115, a:1, s:1, b:0), 
% 0.70/1.10  r1  [38, 1]      (w:1, o:79, a:1, s:1, b:0), 
% 0.70/1.10  r2  [42, 2]      (w:1, o:116, a:1, s:1, b:0), 
% 0.70/1.10  r3  [47, 3]      (w:1, o:129, a:1, s:1, b:0), 
% 0.70/1.10  r4  [52, 3]      (w:1, o:130, a:1, s:1, b:0), 
% 0.70/1.10  alpha1  [107, 2]      (w:1, o:117, a:1, s:1, b:0), 
% 0.70/1.10  alpha2  [108, 3]      (w:1, o:131, a:1, s:1, b:0), 
% 0.70/1.10  alpha3  [109, 4]      (w:1, o:132, a:1, s:1, b:0), 
% 0.70/1.10  alpha4  [110, 4]      (w:1, o:133, a:1, s:1, b:0), 
% 0.70/1.10  alpha5  [111, 2]      (w:1, o:118, a:1, s:1, b:0), 
% 0.70/1.10  alpha6  [112, 4]      (w:1, o:134, a:1, s:1, b:0), 
% 0.70/1.10  alpha7  [113, 6]      (w:1, o:135, a:1, s:1, b:0), 
% 0.70/1.10  alpha8  [114, 6]      (w:1, o:136, a:1, s:1, b:0), 
% 0.70/1.10  alpha9  [115, 1]      (w:1, o:80, a:1, s:1, b:0), 
% 0.70/1.10  skol1  [116, 0]      (w:1, o:73, a:1, s:1, b:0), 
% 0.70/1.10  skol2  [117, 1]      (w:1, o:87, a:1, s:1, b:0), 
% 0.70/1.10  skol3  [118, 2]      (w:1, o:121, a:1, s:1, b:0), 
% 0.70/1.10  skol4  [119, 2]      (w:1, o:122, a:1, s:1, b:0), 
% 0.70/1.10  skol5  [120, 2]      (w:1, o:123, a:1, s:1, b:0), 
% 0.70/1.10  skol6  [121, 2]      (w:1, o:124, a:1, s:1, b:0), 
% 0.70/1.10  skol7  [122, 1]      (w:1, o:88, a:1, s:1, b:0), 
% 0.70/1.10  skol8  [123, 1]      (w:1, o:89, a:1, s:1, b:0), 
% 0.70/1.10  skol9  [124, 1]      (w:1, o:90, a:1, s:1, b:0), 
% 0.70/1.10  skol10  [125, 1]      (w:1, o:81, a:1, s:1, b:0), 
% 0.70/1.10  skol11  [126, 1]      (w:1, o:82, a:1, s:1, b:0), 
% 0.70/1.10  skol12  [127, 2]      (w:1, o:125, a:1, s:1, b:0), 
% 0.70/1.10  skol13  [128, 2]      (w:1, o:126, a:1, s:1, b:0), 
% 0.70/1.10  skol14  [129, 1]      (w:1, o:83, a:1, s:1, b:0), 
% 0.70/1.10  skol15  [130, 1]      (w:1, o:84, a:1, s:1, b:0), 
% 0.70/1.10  skol16  [131, 1]      (w:1, o:85, a:1, s:1, b:0), 
% 0.70/1.10  skol17  [132, 2]      (w:1, o:127, a:1, s:1, b:0), 
% 0.70/1.10  skol18  [133, 2]      (w:1, o:128, a:1, s:1, b:0), 
% 0.70/1.10  skol19  [134, 1]      (w:1, o:86, a:1, s:1, b:0), 
% 0.70/1.10  skol20  [135, 2]      (w:1, o:119, a:1, s:1, b:0), 
% 0.70/1.10  skol21  [136, 2]      (w:1, o:120, a:1, s:1, b:0).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Starting Search:
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Bliksems!, er is een bewijs:
% 0.70/1.10  % SZS status Theorem
% 0.70/1.10  % SZS output start Refutation
% 0.70/1.10  
% 0.70/1.10  (21) {G0,W6,D2,L2,V2,M2} I { id( Y, X ), ! id( X, Y ) }.
% 0.70/1.10  (49) {G0,W7,D3,L1,V2,M1} I { r2( skol20( X, Y ), skol5( X, Y ) ) }.
% 0.70/1.10  (69) {G0,W8,D2,L3,V3,M1} I { ! r1( Y ), ! id( Y, X ), ! r2( Z, X ) }.
% 0.70/1.10  (70) {G0,W3,D3,L1,V1,M1} I { r1( skol11( Y ) ) }.
% 0.70/1.10  (71) {G0,W4,D3,L1,V1,M1} I { id( X, skol11( X ) ) }.
% 0.70/1.10  (87) {G1,W4,D3,L1,V1,M1} R(21,71) { id( skol11( X ), X ) }.
% 0.70/1.10  (118) {G1,W7,D3,L2,V3,M1} R(69,49) { ! r1( X ), ! id( X, skol5( Y, Z ) )
% 0.70/1.10     }.
% 0.70/1.10  (125) {G2,W0,D0,L0,V0,M0} R(118,87);r(70) {  }.
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  % SZS output end Refutation
% 0.70/1.10  found a proof!
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Unprocessed initial clauses:
% 0.70/1.10  
% 0.70/1.10  (127) {G0,W5,D2,L2,V1,M2}  { alpha1( skol1, X ), ! r1( X ) }.
% 0.70/1.10  (128) {G0,W6,D2,L2,V1,M2}  { alpha1( skol1, X ), ! id( X, skol1 ) }.
% 0.70/1.10  (129) {G0,W6,D2,L2,V2,M2}  { ! alpha1( X, Y ), id( Y, X ) }.
% 0.70/1.10  (130) {G0,W5,D2,L2,V2,M2}  { ! alpha1( X, Y ), r1( Y ) }.
% 0.70/1.10  (131) {G0,W8,D2,L3,V2,M3}  { ! id( Y, X ), ! r1( Y ), alpha1( X, Y ) }.
% 0.70/1.10  (132) {G0,W8,D3,L2,V2,M2}  { alpha2( X, skol2( X ), Y ), ! r2( X, Y ) }.
% 0.70/1.10  (133) {G0,W9,D3,L2,V2,M2}  { alpha2( X, skol2( X ), Y ), ! id( Y, skol2( X
% 0.70/1.10     ) ) }.
% 0.70/1.10  (134) {G0,W7,D2,L2,V3,M2}  { ! alpha2( X, Y, Z ), id( Z, Y ) }.
% 0.70/1.10  (135) {G0,W7,D2,L2,V3,M2}  { ! alpha2( X, Y, Z ), r2( X, Z ) }.
% 0.70/1.10  (136) {G0,W10,D2,L3,V3,M3}  { ! id( Z, Y ), ! r2( X, Z ), alpha2( X, Y, Z )
% 0.70/1.10     }.
% 0.70/1.10  (137) {G0,W11,D3,L2,V3,M2}  { alpha3( X, Y, skol3( X, Y ), Z ), ! r3( X, Y
% 0.70/1.10    , Z ) }.
% 0.70/1.10  (138) {G0,W12,D3,L2,V3,M2}  { alpha3( X, Y, skol3( X, Y ), Z ), ! id( Z, 
% 0.70/1.10    skol3( X, Y ) ) }.
% 0.70/1.10  (139) {G0,W8,D2,L2,V4,M2}  { ! alpha3( X, Y, Z, T ), id( T, Z ) }.
% 0.70/1.10  (140) {G0,W9,D2,L2,V4,M2}  { ! alpha3( X, Y, Z, T ), r3( X, Y, T ) }.
% 0.70/1.10  (141) {G0,W12,D2,L3,V4,M3}  { ! id( T, Z ), ! r3( X, Y, T ), alpha3( X, Y, 
% 0.70/1.10    Z, T ) }.
% 0.70/1.10  (142) {G0,W11,D3,L2,V3,M2}  { alpha4( X, Y, skol4( X, Y ), Z ), ! r4( X, Y
% 0.70/1.10    , Z ) }.
% 0.70/1.10  (143) {G0,W12,D3,L2,V3,M2}  { alpha4( X, Y, skol4( X, Y ), Z ), ! id( Z, 
% 0.70/1.10    skol4( X, Y ) ) }.
% 0.70/1.10  (144) {G0,W8,D2,L2,V4,M2}  { ! alpha4( X, Y, Z, T ), id( T, Z ) }.
% 0.70/1.10  (145) {G0,W9,D2,L2,V4,M2}  { ! alpha4( X, Y, Z, T ), r4( X, Y, T ) }.
% 0.70/1.10  (146) {G0,W12,D2,L3,V4,M3}  { ! id( T, Z ), ! r4( X, Y, T ), alpha4( X, Y, 
% 0.70/1.10    Z, T ) }.
% 0.70/1.10  (147) {G0,W3,D2,L1,V1,M1}  { id( X, X ) }.
% 0.70/1.10  (148) {G0,W6,D2,L2,V2,M2}  { ! id( X, Y ), id( Y, X ) }.
% 0.70/1.10  (149) {G0,W9,D2,L3,V3,M3}  { ! id( X, Y ), id( X, Z ), ! id( Y, Z ) }.
% 0.70/1.10  (150) {G0,W5,D2,L2,V2,M2}  { alpha5( X, Y ), r1( X ) }.
% 0.70/1.10  (151) {G0,W5,D2,L2,V2,M2}  { alpha5( X, Y ), r1( Y ) }.
% 0.70/1.10  (152) {G0,W8,D2,L3,V2,M3}  { ! alpha5( X, Y ), ! id( X, Y ), ! r1( X ) }.
% 0.70/1.10  (153) {G0,W8,D2,L3,V2,M3}  { ! alpha5( X, Y ), ! id( X, Y ), ! r1( Y ) }.
% 0.70/1.10  (154) {G0,W6,D2,L2,V2,M2}  { id( X, Y ), alpha5( X, Y ) }.
% 0.70/1.10  (155) {G0,W7,D2,L3,V2,M3}  { r1( X ), r1( Y ), alpha5( X, Y ) }.
% 0.70/1.10  (156) {G0,W11,D2,L3,V4,M3}  { ! id( X, Y ), alpha6( X, Y, Z, T ), r2( X, Z
% 0.70/1.10     ) }.
% 0.70/1.10  (157) {G0,W11,D2,L3,V4,M3}  { ! id( X, Y ), alpha6( X, Y, Z, T ), r2( Y, T
% 0.70/1.10     ) }.
% 0.70/1.10  (158) {G0,W11,D2,L3,V4,M3}  { ! alpha6( X, Y, Z, T ), ! id( Z, T ), ! r2( X
% 0.70/1.10    , Z ) }.
% 0.70/1.10  (159) {G0,W11,D2,L3,V4,M3}  { ! alpha6( X, Y, Z, T ), ! id( Z, T ), ! r2( Y
% 0.70/1.10    , T ) }.
% 0.70/1.10  (160) {G0,W8,D2,L2,V4,M2}  { id( Z, T ), alpha6( X, Y, Z, T ) }.
% 0.70/1.10  (161) {G0,W11,D2,L3,V4,M3}  { r2( X, Z ), r2( Y, T ), alpha6( X, Y, Z, T )
% 0.70/1.10     }.
% 0.70/1.10  (162) {G0,W17,D2,L4,V6,M4}  { ! id( X, Y ), ! id( Z, T ), alpha7( X, Y, Z, 
% 0.70/1.10    T, U, W ), r3( X, Z, U ) }.
% 0.70/1.10  (163) {G0,W17,D2,L4,V6,M4}  { ! id( X, Y ), ! id( Z, T ), alpha7( X, Y, Z, 
% 0.70/1.10    T, U, W ), r3( Y, T, W ) }.
% 0.70/1.10  (164) {G0,W14,D2,L3,V6,M3}  { ! alpha7( X, Y, Z, T, U, W ), ! id( U, W ), !
% 0.70/1.10     r3( X, Z, U ) }.
% 0.70/1.10  (165) {G0,W14,D2,L3,V6,M3}  { ! alpha7( X, Y, Z, T, U, W ), ! id( U, W ), !
% 0.70/1.10     r3( Y, T, W ) }.
% 0.70/1.10  (166) {G0,W10,D2,L2,V6,M2}  { id( U, W ), alpha7( X, Y, Z, T, U, W ) }.
% 0.70/1.10  (167) {G0,W15,D2,L3,V6,M3}  { r3( X, Z, U ), r3( Y, T, W ), alpha7( X, Y, Z
% 0.70/1.10    , T, U, W ) }.
% 0.70/1.10  (168) {G0,W17,D2,L4,V6,M4}  { ! id( X, Y ), ! id( Z, T ), alpha8( X, Y, Z, 
% 0.70/1.10    T, U, W ), r4( X, Z, U ) }.
% 0.70/1.10  (169) {G0,W17,D2,L4,V6,M4}  { ! id( X, Y ), ! id( Z, T ), alpha8( X, Y, Z, 
% 0.70/1.10    T, U, W ), r4( Y, T, W ) }.
% 0.70/1.10  (170) {G0,W14,D2,L3,V6,M3}  { ! alpha8( X, Y, Z, T, U, W ), ! id( U, W ), !
% 0.70/1.10     r4( X, Z, U ) }.
% 0.70/1.10  (171) {G0,W14,D2,L3,V6,M3}  { ! alpha8( X, Y, Z, T, U, W ), ! id( U, W ), !
% 0.70/1.10     r4( Y, T, W ) }.
% 0.70/1.10  (172) {G0,W10,D2,L2,V6,M2}  { id( U, W ), alpha8( X, Y, Z, T, U, W ) }.
% 0.70/1.10  (173) {G0,W15,D2,L3,V6,M3}  { r4( X, Z, U ), r4( Y, T, W ), alpha8( X, Y, Z
% 0.70/1.10    , T, U, W ) }.
% 0.70/1.10  (174) {G0,W7,D3,L1,V2,M1}  { id( skol12( X, Y ), skol5( X, Y ) ) }.
% 0.70/1.10  (175) {G0,W5,D3,L1,V2,M1}  { r2( Y, skol17( Z, Y ) ) }.
% 0.70/1.10  (176) {G0,W8,D3,L1,V2,M1}  { r3( X, skol17( X, Y ), skol12( X, Y ) ) }.
% 0.70/1.10  (177) {G0,W7,D3,L1,V2,M1}  { r2( skol20( X, Y ), skol5( X, Y ) ) }.
% 0.70/1.10  (178) {G0,W6,D3,L1,V2,M1}  { r3( X, Y, skol20( X, Y ) ) }.
% 0.70/1.10  (179) {G0,W7,D3,L1,V2,M1}  { id( skol13( X, Y ), skol6( X, Y ) ) }.
% 0.70/1.10  (180) {G0,W5,D3,L1,V2,M1}  { r2( Y, skol18( Z, Y ) ) }.
% 0.70/1.10  (181) {G0,W8,D3,L1,V2,M1}  { r4( X, skol18( X, Y ), skol13( X, Y ) ) }.
% 0.70/1.10  (182) {G0,W8,D3,L1,V2,M1}  { r3( skol21( X, Y ), X, skol6( X, Y ) ) }.
% 0.70/1.10  (183) {G0,W6,D3,L1,V2,M1}  { r4( X, Y, skol21( X, Y ) ) }.
% 0.70/1.10  (184) {G0,W12,D2,L4,V4,M4}  { ! id( T, Z ), ! r2( X, T ), ! r2( Y, Z ), id
% 0.70/1.10    ( X, Y ) }.
% 0.70/1.10  (185) {G0,W4,D3,L1,V1,M1}  { id( skol7( X ), X ) }.
% 0.70/1.10  (186) {G0,W3,D3,L1,V1,M1}  { r1( skol14( Y ) ) }.
% 0.70/1.10  (187) {G0,W6,D3,L1,V1,M1}  { r3( X, skol14( X ), skol7( X ) ) }.
% 0.70/1.10  (188) {G0,W3,D3,L1,V1,M1}  { r1( skol15( Z ) ) }.
% 0.70/1.10  (189) {G0,W5,D3,L1,V1,M1}  { id( skol8( Y ), skol15( Y ) ) }.
% 0.70/1.10  (190) {G0,W3,D3,L1,V1,M1}  { r1( skol19( Y ) ) }.
% 0.70/1.10  (191) {G0,W6,D3,L1,V1,M1}  { r4( X, skol19( X ), skol8( X ) ) }.
% 0.70/1.10  (192) {G0,W7,D3,L2,V2,M2}  { alpha9( X ), r2( skol16( Y ), skol9( Y ) ) }.
% 0.70/1.10  (193) {G0,W6,D3,L2,V1,M2}  { alpha9( X ), id( X, skol9( X ) ) }.
% 0.70/1.10  (194) {G0,W5,D3,L2,V2,M2}  { ! alpha9( X ), r1( skol10( Y ) ) }.
% 0.70/1.10  (195) {G0,W6,D3,L2,V1,M2}  { ! alpha9( X ), id( X, skol10( X ) ) }.
% 0.70/1.10  (196) {G0,W7,D2,L3,V2,M3}  { ! id( X, Y ), ! r1( Y ), alpha9( X ) }.
% 0.70/1.10  (197) {G0,W8,D2,L3,V3,M3}  { ! id( Y, X ), ! r1( Y ), ! r2( Z, X ) }.
% 0.70/1.10  (198) {G0,W3,D3,L1,V1,M1}  { r1( skol11( Y ) ) }.
% 0.70/1.10  (199) {G0,W4,D3,L1,V1,M1}  { id( X, skol11( X ) ) }.
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Total Proof:
% 0.70/1.10  
% 0.70/1.10  subsumption: (21) {G0,W6,D2,L2,V2,M2} I { id( Y, X ), ! id( X, Y ) }.
% 0.70/1.10  parent0: (148) {G0,W6,D2,L2,V2,M2}  { ! id( X, Y ), id( Y, X ) }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := X
% 0.70/1.10     Y := Y
% 0.70/1.10  end
% 0.70/1.10  permutation0:
% 0.70/1.10     0 ==> 1
% 0.70/1.10     1 ==> 0
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  subsumption: (49) {G0,W7,D3,L1,V2,M1} I { r2( skol20( X, Y ), skol5( X, Y )
% 0.70/1.10     ) }.
% 0.70/1.10  parent0: (177) {G0,W7,D3,L1,V2,M1}  { r2( skol20( X, Y ), skol5( X, Y ) )
% 0.70/1.10     }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := X
% 0.70/1.10     Y := Y
% 0.70/1.10  end
% 0.70/1.10  permutation0:
% 0.70/1.10     0 ==> 0
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  subsumption: (69) {G0,W8,D2,L3,V3,M1} I { ! r1( Y ), ! id( Y, X ), ! r2( Z
% 0.70/1.10    , X ) }.
% 0.70/1.10  parent0: (197) {G0,W8,D2,L3,V3,M3}  { ! id( Y, X ), ! r1( Y ), ! r2( Z, X )
% 0.70/1.10     }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := X
% 0.70/1.10     Y := Y
% 0.70/1.10     Z := Z
% 0.70/1.10  end
% 0.70/1.10  permutation0:
% 0.70/1.10     0 ==> 1
% 0.70/1.10     1 ==> 0
% 0.70/1.10     2 ==> 2
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  subsumption: (70) {G0,W3,D3,L1,V1,M1} I { r1( skol11( Y ) ) }.
% 0.70/1.10  parent0: (198) {G0,W3,D3,L1,V1,M1}  { r1( skol11( Y ) ) }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := Z
% 0.70/1.10     Y := Y
% 0.70/1.10  end
% 0.70/1.10  permutation0:
% 0.70/1.10     0 ==> 0
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  subsumption: (71) {G0,W4,D3,L1,V1,M1} I { id( X, skol11( X ) ) }.
% 0.70/1.10  parent0: (199) {G0,W4,D3,L1,V1,M1}  { id( X, skol11( X ) ) }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := X
% 0.70/1.10  end
% 0.70/1.10  permutation0:
% 0.70/1.10     0 ==> 0
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  resolution: (239) {G1,W4,D3,L1,V1,M1}  { id( skol11( X ), X ) }.
% 0.70/1.10  parent0[1]: (21) {G0,W6,D2,L2,V2,M2} I { id( Y, X ), ! id( X, Y ) }.
% 0.70/1.10  parent1[0]: (71) {G0,W4,D3,L1,V1,M1} I { id( X, skol11( X ) ) }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := X
% 0.70/1.10     Y := skol11( X )
% 0.70/1.10  end
% 0.70/1.10  substitution1:
% 0.70/1.10     X := X
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  subsumption: (87) {G1,W4,D3,L1,V1,M1} R(21,71) { id( skol11( X ), X ) }.
% 0.70/1.10  parent0: (239) {G1,W4,D3,L1,V1,M1}  { id( skol11( X ), X ) }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := X
% 0.70/1.10  end
% 0.70/1.10  permutation0:
% 0.70/1.10     0 ==> 0
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  resolution: (240) {G1,W7,D3,L2,V3,M2}  { ! r1( X ), ! id( X, skol5( Y, Z )
% 0.70/1.10     ) }.
% 0.70/1.10  parent0[2]: (69) {G0,W8,D2,L3,V3,M1} I { ! r1( Y ), ! id( Y, X ), ! r2( Z, 
% 0.70/1.10    X ) }.
% 0.70/1.10  parent1[0]: (49) {G0,W7,D3,L1,V2,M1} I { r2( skol20( X, Y ), skol5( X, Y )
% 0.70/1.10     ) }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := skol5( Y, Z )
% 0.70/1.10     Y := X
% 0.70/1.10     Z := skol20( Y, Z )
% 0.70/1.10  end
% 0.70/1.10  substitution1:
% 0.70/1.10     X := Y
% 0.70/1.10     Y := Z
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  subsumption: (118) {G1,W7,D3,L2,V3,M1} R(69,49) { ! r1( X ), ! id( X, skol5
% 0.70/1.10    ( Y, Z ) ) }.
% 0.70/1.10  parent0: (240) {G1,W7,D3,L2,V3,M2}  { ! r1( X ), ! id( X, skol5( Y, Z ) )
% 0.70/1.10     }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := X
% 0.70/1.10     Y := Y
% 0.70/1.10     Z := Z
% 0.70/1.10  end
% 0.70/1.10  permutation0:
% 0.70/1.10     0 ==> 0
% 0.70/1.10     1 ==> 1
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  *** allocated 15000 integers for clauses
% 0.70/1.10  resolution: (241) {G2,W5,D4,L1,V2,M1}  { ! r1( skol11( skol5( X, Y ) ) )
% 0.70/1.10     }.
% 0.70/1.10  parent0[1]: (118) {G1,W7,D3,L2,V3,M1} R(69,49) { ! r1( X ), ! id( X, skol5
% 0.70/1.10    ( Y, Z ) ) }.
% 0.70/1.10  parent1[0]: (87) {G1,W4,D3,L1,V1,M1} R(21,71) { id( skol11( X ), X ) }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := skol11( skol5( X, Y ) )
% 0.70/1.10     Y := X
% 0.70/1.10     Z := Y
% 0.70/1.10  end
% 0.70/1.10  substitution1:
% 0.70/1.10     X := skol5( X, Y )
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  resolution: (242) {G1,W0,D0,L0,V0,M0}  {  }.
% 0.70/1.10  parent0[0]: (241) {G2,W5,D4,L1,V2,M1}  { ! r1( skol11( skol5( X, Y ) ) )
% 0.70/1.10     }.
% 0.70/1.10  parent1[0]: (70) {G0,W3,D3,L1,V1,M1} I { r1( skol11( Y ) ) }.
% 0.70/1.10  substitution0:
% 0.70/1.10     X := X
% 0.70/1.10     Y := Y
% 0.70/1.10  end
% 0.70/1.10  substitution1:
% 0.70/1.10     X := Z
% 0.70/1.10     Y := skol5( X, Y )
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  subsumption: (125) {G2,W0,D0,L0,V0,M0} R(118,87);r(70) {  }.
% 0.70/1.10  parent0: (242) {G1,W0,D0,L0,V0,M0}  {  }.
% 0.70/1.10  substitution0:
% 0.70/1.10  end
% 0.70/1.10  permutation0:
% 0.70/1.10  end
% 0.70/1.10  
% 0.70/1.10  Proof check complete!
% 0.70/1.10  
% 0.70/1.10  Memory use:
% 0.70/1.10  
% 0.70/1.10  space for terms:        2466
% 0.70/1.10  space for clauses:      7537
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  clauses generated:      179
% 0.70/1.10  clauses kept:           126
% 0.70/1.10  clauses selected:       71
% 0.70/1.10  clauses deleted:        12
% 0.70/1.10  clauses inuse deleted:  0
% 0.70/1.10  
% 0.70/1.10  subsentry:          79
% 0.70/1.10  literals s-matched: 62
% 0.70/1.10  literals matched:   62
% 0.70/1.10  full subsumption:   4
% 0.70/1.10  
% 0.70/1.10  checksum:           50512977
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Bliksem ended
%------------------------------------------------------------------------------