TSTP Solution File: SWV395+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWV395+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n023.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 : Wed Jul 20 16:24:43 EDT 2022

% Result   : Theorem 0.72s 1.11s
% Output   : Refutation 0.72s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SWV395+1 : TPTP v8.1.0. Released v3.3.0.
% 0.03/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n023.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % DateTime : Tue Jun 14 18:03:50 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.72/1.11  *** allocated 10000 integers for termspace/termends
% 0.72/1.11  *** allocated 10000 integers for clauses
% 0.72/1.11  *** allocated 10000 integers for justifications
% 0.72/1.11  Bliksem 1.12
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Automatic Strategy Selection
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Clauses:
% 0.72/1.11  
% 0.72/1.11  { ! less_than( X, Z ), ! less_than( Z, Y ), less_than( X, Y ) }.
% 0.72/1.11  { less_than( X, Y ), less_than( Y, X ) }.
% 0.72/1.11  { less_than( X, X ) }.
% 0.72/1.11  { ! strictly_less_than( X, Y ), less_than( X, Y ) }.
% 0.72/1.11  { ! strictly_less_than( X, Y ), ! less_than( Y, X ) }.
% 0.72/1.11  { ! less_than( X, Y ), less_than( Y, X ), strictly_less_than( X, Y ) }.
% 0.72/1.11  { less_than( bottom, X ) }.
% 0.72/1.11  { ! isnonempty_slb( create_slb ) }.
% 0.72/1.11  { isnonempty_slb( insert_slb( X, pair( Y, Z ) ) ) }.
% 0.72/1.11  { ! contains_slb( create_slb, X ) }.
% 0.72/1.11  { ! contains_slb( insert_slb( X, pair( Y, T ) ), Z ), contains_slb( X, Z )
% 0.72/1.11    , Y = Z }.
% 0.72/1.11  { ! contains_slb( X, Z ), contains_slb( insert_slb( X, pair( Y, T ) ), Z )
% 0.72/1.11     }.
% 0.72/1.11  { ! Y = Z, contains_slb( insert_slb( X, pair( Y, T ) ), Z ) }.
% 0.72/1.11  { ! pair_in_list( create_slb, X, Y ) }.
% 0.72/1.11  { ! pair_in_list( insert_slb( X, pair( Y, T ) ), Z, U ), pair_in_list( X, Z
% 0.72/1.11    , U ), alpha1( Y, Z, T, U ) }.
% 0.72/1.11  { ! pair_in_list( X, Z, U ), pair_in_list( insert_slb( X, pair( Y, T ) ), Z
% 0.72/1.11    , U ) }.
% 0.72/1.11  { ! alpha1( Y, Z, T, U ), pair_in_list( insert_slb( X, pair( Y, T ) ), Z, U
% 0.72/1.11     ) }.
% 0.72/1.11  { ! alpha1( X, Y, Z, T ), X = Y }.
% 0.72/1.11  { ! alpha1( X, Y, Z, T ), Z = T }.
% 0.72/1.11  { ! X = Y, ! Z = T, alpha1( X, Y, Z, T ) }.
% 0.72/1.11  { remove_slb( insert_slb( X, pair( Y, Z ) ), Y ) = X }.
% 0.72/1.11  { Y = Z, ! contains_slb( X, Z ), remove_slb( insert_slb( X, pair( Y, T ) )
% 0.72/1.11    , Z ) = insert_slb( remove_slb( X, Z ), pair( Y, T ) ) }.
% 0.72/1.11  { lookup_slb( insert_slb( X, pair( Y, Z ) ), Y ) = Z }.
% 0.72/1.11  { Y = Z, ! contains_slb( X, Z ), lookup_slb( insert_slb( X, pair( Y, T ) )
% 0.72/1.11    , Z ) = lookup_slb( X, Z ) }.
% 0.72/1.11  { update_slb( create_slb, X ) = create_slb }.
% 0.72/1.11  { ! strictly_less_than( Y, X ), update_slb( insert_slb( Z, pair( T, Y ) ), 
% 0.72/1.11    X ) = insert_slb( update_slb( Z, X ), pair( T, X ) ) }.
% 0.72/1.11  { ! less_than( X, Y ), update_slb( insert_slb( Z, pair( T, Y ) ), X ) = 
% 0.72/1.11    insert_slb( update_slb( Z, X ), pair( T, Y ) ) }.
% 0.72/1.11  { succ_cpq( X, X ) }.
% 0.72/1.11  { ! succ_cpq( X, Y ), succ_cpq( X, insert_cpq( Y, Z ) ) }.
% 0.72/1.11  { ! succ_cpq( X, Y ), succ_cpq( X, remove_cpq( Y, Z ) ) }.
% 0.72/1.11  { ! succ_cpq( X, Y ), succ_cpq( X, findmin_cpq_eff( Y ) ) }.
% 0.72/1.11  { ! succ_cpq( X, Y ), succ_cpq( X, removemin_cpq_eff( Y ) ) }.
% 0.72/1.11  { check_cpq( triple( X, create_slb, Y ) ) }.
% 0.72/1.11  { ! less_than( Y, X ), ! check_cpq( triple( Z, insert_slb( T, pair( X, Y )
% 0.72/1.11     ), U ) ), check_cpq( triple( Z, T, U ) ) }.
% 0.72/1.11  { ! less_than( Y, X ), ! check_cpq( triple( Z, T, U ) ), check_cpq( triple
% 0.72/1.11    ( Z, insert_slb( T, pair( X, Y ) ), U ) ) }.
% 0.72/1.11  { ! strictly_less_than( X, Y ), ! check_cpq( triple( Z, insert_slb( T, pair
% 0.72/1.11    ( X, Y ) ), U ) ) }.
% 0.72/1.11  { ! strictly_less_than( X, Y ), ! ||, check_cpq( triple( Z, insert_slb( T, 
% 0.72/1.11    pair( X, Y ) ), U ) ) }.
% 0.72/1.11  { ! contains_cpq( triple( X, Y, Z ), T ), contains_slb( Y, T ) }.
% 0.72/1.11  { ! contains_slb( Y, T ), contains_cpq( triple( X, Y, Z ), T ) }.
% 0.72/1.11  { ! ok( triple( X, Y, bad ) ) }.
% 0.72/1.11  { ! ||, ok( triple( X, Y, bad ) ) }.
% 0.72/1.11  { ok( triple( Y, Z, X ) ), X = bad }.
% 0.72/1.11  { insert_cpq( triple( X, Y, Z ), T ) = triple( insert_pqp( X, T ), 
% 0.72/1.11    insert_slb( Y, pair( T, bottom ) ), Z ) }.
% 0.72/1.11  { contains_slb( X, Y ), remove_cpq( triple( Z, X, T ), Y ) = triple( Z, X, 
% 0.72/1.11    bad ) }.
% 0.72/1.11  { ! contains_slb( X, Y ), ! less_than( lookup_slb( X, Y ), Y ), remove_cpq
% 0.72/1.11    ( triple( Z, X, T ), Y ) = triple( remove_pqp( Z, Y ), remove_slb( X, Y )
% 0.72/1.11    , T ) }.
% 0.72/1.11  { ! contains_slb( X, Y ), ! strictly_less_than( Y, lookup_slb( X, Y ) ), 
% 0.72/1.11    remove_cpq( triple( Z, X, T ), Y ) = triple( remove_pqp( Z, Y ), 
% 0.72/1.11    remove_slb( X, Y ), bad ) }.
% 0.72/1.11  { findmin_cpq_eff( triple( X, create_slb, Y ) ) = triple( X, create_slb, 
% 0.72/1.11    bad ) }.
% 0.72/1.11  { Y = create_slb, contains_slb( Y, findmin_pqp_res( X ) ), findmin_cpq_eff
% 0.72/1.11    ( triple( X, Y, Z ) ) = triple( X, update_slb( Y, findmin_pqp_res( X ) )
% 0.72/1.11    , bad ) }.
% 0.72/1.11  { Y = create_slb, ! contains_slb( Y, findmin_pqp_res( X ) ), ! 
% 0.72/1.11    strictly_less_than( findmin_pqp_res( X ), lookup_slb( Y, findmin_pqp_res
% 0.72/1.11    ( X ) ) ), findmin_cpq_eff( triple( X, Y, Z ) ) = triple( X, update_slb( 
% 0.72/1.11    Y, findmin_pqp_res( X ) ), bad ) }.
% 0.72/1.11  { Y = create_slb, ! contains_slb( Y, findmin_pqp_res( X ) ), ! less_than( 
% 0.72/1.11    lookup_slb( Y, findmin_pqp_res( X ) ), findmin_pqp_res( X ) ), 
% 0.72/1.11    findmin_cpq_eff( triple( X, Y, Z ) ) = triple( X, update_slb( Y, 
% 0.72/1.11    findmin_pqp_res( X ) ), Z ) }.
% 0.72/1.11  { findmin_cpq_res( triple( X, create_slb, Y ) ) = bottom }.
% 0.72/1.11  { X = create_slb, findmin_cpq_res( triple( Y, X, Z ) ) = findmin_pqp_res( Y
% 0.72/1.11     ) }.
% 0.72/1.11  { removemin_cpq_eff( X ) = remove_cpq( findmin_cpq_eff( X ), 
% 0.72/1.11    findmin_cpq_res( X ) ) }.
% 0.72/1.11  { removemin_cpq_res( X ) = findmin_cpq_res( X ) }.
% 0.72/1.11  { pair_in_list( create_slb, skol1, skol2 ) }.
% 0.72/1.11  { strictly_less_than( skol1, skol2 ) }.
% 0.72/1.11  { ok( remove_cpq( triple( skol3, create_slb, skol4 ), skol1 ) ) }.
% 0.72/1.11  { ! pair_in_list( remove_slb( create_slb, skol1 ), skol1, skol2 ) }.
% 0.72/1.11  
% 0.72/1.11  percentage equality = 0.285714, percentage horn = 0.793103
% 0.72/1.11  This is a problem with some equality
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Options Used:
% 0.72/1.11  
% 0.72/1.11  useres =            1
% 0.72/1.11  useparamod =        1
% 0.72/1.11  useeqrefl =         1
% 0.72/1.11  useeqfact =         1
% 0.72/1.11  usefactor =         1
% 0.72/1.11  usesimpsplitting =  0
% 0.72/1.11  usesimpdemod =      5
% 0.72/1.11  usesimpres =        3
% 0.72/1.11  
% 0.72/1.11  resimpinuse      =  1000
% 0.72/1.11  resimpclauses =     20000
% 0.72/1.11  substype =          eqrewr
% 0.72/1.11  backwardsubs =      1
% 0.72/1.11  selectoldest =      5
% 0.72/1.11  
% 0.72/1.11  litorderings [0] =  split
% 0.72/1.11  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.72/1.11  
% 0.72/1.11  termordering =      kbo
% 0.72/1.11  
% 0.72/1.11  litapriori =        0
% 0.72/1.11  termapriori =       1
% 0.72/1.11  litaposteriori =    0
% 0.72/1.11  termaposteriori =   0
% 0.72/1.11  demodaposteriori =  0
% 0.72/1.11  ordereqreflfact =   0
% 0.72/1.11  
% 0.72/1.11  litselect =         negord
% 0.72/1.11  
% 0.72/1.11  maxweight =         15
% 0.72/1.11  maxdepth =          30000
% 0.72/1.11  maxlength =         115
% 0.72/1.11  maxnrvars =         195
% 0.72/1.11  excuselevel =       1
% 0.72/1.11  increasemaxweight = 1
% 0.72/1.11  
% 0.72/1.11  maxselected =       10000000
% 0.72/1.11  maxnrclauses =      10000000
% 0.72/1.11  
% 0.72/1.11  showgenerated =    0
% 0.72/1.11  showkept =         0
% 0.72/1.11  showselected =     0
% 0.72/1.11  showdeleted =      0
% 0.72/1.11  showresimp =       1
% 0.72/1.11  showstatus =       2000
% 0.72/1.11  
% 0.72/1.11  prologoutput =     0
% 0.72/1.11  nrgoals =          5000000
% 0.72/1.11  totalproof =       1
% 0.72/1.11  
% 0.72/1.11  Symbols occurring in the translation:
% 0.72/1.11  
% 0.72/1.11  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.72/1.11  .  [1, 2]      (w:1, o:31, a:1, s:1, b:0), 
% 0.72/1.11  ||  [2, 0]      (w:1, o:3, a:1, s:1, b:0), 
% 0.72/1.11  !  [4, 1]      (w:0, o:18, a:1, s:1, b:0), 
% 0.72/1.11  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.72/1.11  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.72/1.11  less_than  [38, 2]      (w:1, o:55, a:1, s:1, b:0), 
% 0.72/1.11  strictly_less_than  [39, 2]      (w:1, o:59, a:1, s:1, b:0), 
% 0.72/1.11  bottom  [40, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.72/1.11  create_slb  [41, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 0.72/1.11  isnonempty_slb  [42, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.72/1.11  pair  [43, 2]      (w:1, o:60, a:1, s:1, b:0), 
% 0.72/1.11  insert_slb  [44, 2]      (w:1, o:61, a:1, s:1, b:0), 
% 0.72/1.11  contains_slb  [45, 2]      (w:1, o:62, a:1, s:1, b:0), 
% 0.72/1.11  pair_in_list  [47, 3]      (w:1, o:69, a:1, s:1, b:0), 
% 0.72/1.11  remove_slb  [49, 2]      (w:1, o:56, a:1, s:1, b:0), 
% 0.72/1.11  lookup_slb  [50, 2]      (w:1, o:63, a:1, s:1, b:0), 
% 0.72/1.11  update_slb  [51, 2]      (w:1, o:64, a:1, s:1, b:0), 
% 0.72/1.11  succ_cpq  [52, 2]      (w:1, o:65, a:1, s:1, b:0), 
% 0.72/1.11  insert_cpq  [53, 2]      (w:1, o:66, a:1, s:1, b:0), 
% 0.72/1.11  remove_cpq  [54, 2]      (w:1, o:57, a:1, s:1, b:0), 
% 0.72/1.11  findmin_cpq_eff  [55, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.72/1.11  removemin_cpq_eff  [56, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 0.72/1.11  triple  [57, 3]      (w:1, o:70, a:1, s:1, b:0), 
% 0.72/1.11  check_cpq  [58, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 0.72/1.11  contains_cpq  [59, 2]      (w:1, o:67, a:1, s:1, b:0), 
% 0.72/1.11  bad  [60, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.72/1.11  ok  [61, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 0.72/1.11  insert_pqp  [62, 2]      (w:1, o:68, a:1, s:1, b:0), 
% 0.72/1.11  remove_pqp  [63, 2]      (w:1, o:58, a:1, s:1, b:0), 
% 0.72/1.11  findmin_pqp_res  [64, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 0.72/1.11  findmin_cpq_res  [65, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 0.72/1.11  removemin_cpq_res  [66, 1]      (w:1, o:30, a:1, s:1, b:0), 
% 0.72/1.11  alpha1  [67, 4]      (w:1, o:71, a:1, s:1, b:1), 
% 0.72/1.11  skol1  [68, 0]      (w:1, o:14, a:1, s:1, b:1), 
% 0.72/1.11  skol2  [69, 0]      (w:1, o:15, a:1, s:1, b:1), 
% 0.72/1.11  skol3  [70, 0]      (w:1, o:16, a:1, s:1, b:1), 
% 0.72/1.11  skol4  [71, 0]      (w:1, o:17, a:1, s:1, b:1).
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Starting Search:
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Bliksems!, er is een bewijs:
% 0.72/1.11  % SZS status Theorem
% 0.72/1.11  % SZS output start Refutation
% 0.72/1.11  
% 0.72/1.11  (13) {G0,W4,D2,L1,V2,M1} I { ! pair_in_list( create_slb, X, Y ) }.
% 0.72/1.11  (54) {G1,W0,D0,L0,V0,M0} I;r(13) {  }.
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  % SZS output end Refutation
% 0.72/1.11  found a proof!
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Unprocessed initial clauses:
% 0.72/1.11  
% 0.72/1.11  (56) {G0,W9,D2,L3,V3,M3}  { ! less_than( X, Z ), ! less_than( Z, Y ), 
% 0.72/1.11    less_than( X, Y ) }.
% 0.72/1.11  (57) {G0,W6,D2,L2,V2,M2}  { less_than( X, Y ), less_than( Y, X ) }.
% 0.72/1.11  (58) {G0,W3,D2,L1,V1,M1}  { less_than( X, X ) }.
% 0.72/1.11  (59) {G0,W6,D2,L2,V2,M2}  { ! strictly_less_than( X, Y ), less_than( X, Y )
% 0.72/1.11     }.
% 0.72/1.11  (60) {G0,W6,D2,L2,V2,M2}  { ! strictly_less_than( X, Y ), ! less_than( Y, X
% 0.72/1.11     ) }.
% 0.72/1.11  (61) {G0,W9,D2,L3,V2,M3}  { ! less_than( X, Y ), less_than( Y, X ), 
% 0.72/1.11    strictly_less_than( X, Y ) }.
% 0.72/1.11  (62) {G0,W3,D2,L1,V1,M1}  { less_than( bottom, X ) }.
% 0.72/1.11  (63) {G0,W2,D2,L1,V0,M1}  { ! isnonempty_slb( create_slb ) }.
% 0.72/1.11  (64) {G0,W6,D4,L1,V3,M1}  { isnonempty_slb( insert_slb( X, pair( Y, Z ) ) )
% 0.72/1.11     }.
% 0.72/1.11  (65) {G0,W3,D2,L1,V1,M1}  { ! contains_slb( create_slb, X ) }.
% 0.72/1.11  (66) {G0,W13,D4,L3,V4,M3}  { ! contains_slb( insert_slb( X, pair( Y, T ) )
% 0.72/1.11    , Z ), contains_slb( X, Z ), Y = Z }.
% 0.72/1.11  (67) {G0,W10,D4,L2,V4,M2}  { ! contains_slb( X, Z ), contains_slb( 
% 0.72/1.11    insert_slb( X, pair( Y, T ) ), Z ) }.
% 0.72/1.11  (68) {G0,W10,D4,L2,V4,M2}  { ! Y = Z, contains_slb( insert_slb( X, pair( Y
% 0.72/1.11    , T ) ), Z ) }.
% 0.72/1.11  (69) {G0,W4,D2,L1,V2,M1}  { ! pair_in_list( create_slb, X, Y ) }.
% 0.72/1.11  (70) {G0,W17,D4,L3,V5,M3}  { ! pair_in_list( insert_slb( X, pair( Y, T ) )
% 0.72/1.11    , Z, U ), pair_in_list( X, Z, U ), alpha1( Y, Z, T, U ) }.
% 0.72/1.11  (71) {G0,W12,D4,L2,V5,M2}  { ! pair_in_list( X, Z, U ), pair_in_list( 
% 0.72/1.11    insert_slb( X, pair( Y, T ) ), Z, U ) }.
% 0.72/1.11  (72) {G0,W13,D4,L2,V5,M2}  { ! alpha1( Y, Z, T, U ), pair_in_list( 
% 0.72/1.11    insert_slb( X, pair( Y, T ) ), Z, U ) }.
% 0.72/1.11  (73) {G0,W8,D2,L2,V4,M2}  { ! alpha1( X, Y, Z, T ), X = Y }.
% 0.72/1.11  (74) {G0,W8,D2,L2,V4,M2}  { ! alpha1( X, Y, Z, T ), Z = T }.
% 0.72/1.11  (75) {G0,W11,D2,L3,V4,M3}  { ! X = Y, ! Z = T, alpha1( X, Y, Z, T ) }.
% 0.72/1.11  (76) {G0,W9,D5,L1,V3,M1}  { remove_slb( insert_slb( X, pair( Y, Z ) ), Y ) 
% 0.72/1.11    = X }.
% 0.72/1.11  (77) {G0,W21,D5,L3,V4,M3}  { Y = Z, ! contains_slb( X, Z ), remove_slb( 
% 0.72/1.11    insert_slb( X, pair( Y, T ) ), Z ) = insert_slb( remove_slb( X, Z ), pair
% 0.72/1.11    ( Y, T ) ) }.
% 0.72/1.11  (78) {G0,W9,D5,L1,V3,M1}  { lookup_slb( insert_slb( X, pair( Y, Z ) ), Y ) 
% 0.72/1.11    = Z }.
% 0.72/1.11  (79) {G0,W17,D5,L3,V4,M3}  { Y = Z, ! contains_slb( X, Z ), lookup_slb( 
% 0.72/1.11    insert_slb( X, pair( Y, T ) ), Z ) = lookup_slb( X, Z ) }.
% 0.72/1.11  (80) {G0,W5,D3,L1,V1,M1}  { update_slb( create_slb, X ) = create_slb }.
% 0.72/1.11  (81) {G0,W18,D5,L2,V4,M2}  { ! strictly_less_than( Y, X ), update_slb( 
% 0.72/1.11    insert_slb( Z, pair( T, Y ) ), X ) = insert_slb( update_slb( Z, X ), pair
% 0.72/1.11    ( T, X ) ) }.
% 0.72/1.11  (82) {G0,W18,D5,L2,V4,M2}  { ! less_than( X, Y ), update_slb( insert_slb( Z
% 0.72/1.11    , pair( T, Y ) ), X ) = insert_slb( update_slb( Z, X ), pair( T, Y ) )
% 0.72/1.11     }.
% 0.72/1.11  (83) {G0,W3,D2,L1,V1,M1}  { succ_cpq( X, X ) }.
% 0.72/1.11  (84) {G0,W8,D3,L2,V3,M2}  { ! succ_cpq( X, Y ), succ_cpq( X, insert_cpq( Y
% 0.72/1.11    , Z ) ) }.
% 0.72/1.11  (85) {G0,W8,D3,L2,V3,M2}  { ! succ_cpq( X, Y ), succ_cpq( X, remove_cpq( Y
% 0.72/1.11    , Z ) ) }.
% 0.72/1.11  (86) {G0,W7,D3,L2,V2,M2}  { ! succ_cpq( X, Y ), succ_cpq( X, 
% 0.72/1.11    findmin_cpq_eff( Y ) ) }.
% 0.72/1.11  (87) {G0,W7,D3,L2,V2,M2}  { ! succ_cpq( X, Y ), succ_cpq( X, 
% 0.72/1.11    removemin_cpq_eff( Y ) ) }.
% 0.72/1.11  (88) {G0,W5,D3,L1,V2,M1}  { check_cpq( triple( X, create_slb, Y ) ) }.
% 0.72/1.11  (89) {G0,W17,D5,L3,V5,M3}  { ! less_than( Y, X ), ! check_cpq( triple( Z, 
% 0.72/1.11    insert_slb( T, pair( X, Y ) ), U ) ), check_cpq( triple( Z, T, U ) ) }.
% 0.72/1.11  (90) {G0,W17,D5,L3,V5,M3}  { ! less_than( Y, X ), ! check_cpq( triple( Z, T
% 0.72/1.11    , U ) ), check_cpq( triple( Z, insert_slb( T, pair( X, Y ) ), U ) ) }.
% 0.72/1.11  (91) {G0,W12,D5,L2,V5,M2}  { ! strictly_less_than( X, Y ), ! check_cpq( 
% 0.72/1.11    triple( Z, insert_slb( T, pair( X, Y ) ), U ) ) }.
% 0.72/1.11  (92) {G0,W13,D5,L3,V5,M3}  { ! strictly_less_than( X, Y ), ! ||, check_cpq
% 0.72/1.11    ( triple( Z, insert_slb( T, pair( X, Y ) ), U ) ) }.
% 0.72/1.11  (93) {G0,W9,D3,L2,V4,M2}  { ! contains_cpq( triple( X, Y, Z ), T ), 
% 0.72/1.11    contains_slb( Y, T ) }.
% 0.72/1.11  (94) {G0,W9,D3,L2,V4,M2}  { ! contains_slb( Y, T ), contains_cpq( triple( X
% 0.72/1.11    , Y, Z ), T ) }.
% 0.72/1.11  (95) {G0,W5,D3,L1,V2,M1}  { ! ok( triple( X, Y, bad ) ) }.
% 0.72/1.11  (96) {G0,W6,D3,L2,V2,M2}  { ! ||, ok( triple( X, Y, bad ) ) }.
% 0.72/1.11  (97) {G0,W8,D3,L2,V3,M2}  { ok( triple( Y, Z, X ) ), X = bad }.
% 0.72/1.11  (98) {G0,W17,D5,L1,V4,M1}  { insert_cpq( triple( X, Y, Z ), T ) = triple( 
% 0.72/1.11    insert_pqp( X, T ), insert_slb( Y, pair( T, bottom ) ), Z ) }.
% 0.72/1.11  (99) {G0,W14,D4,L2,V4,M2}  { contains_slb( X, Y ), remove_cpq( triple( Z, X
% 0.72/1.11    , T ), Y ) = triple( Z, X, bad ) }.
% 0.72/1.11  (100) {G0,W23,D4,L3,V4,M3}  { ! contains_slb( X, Y ), ! less_than( 
% 0.72/1.11    lookup_slb( X, Y ), Y ), remove_cpq( triple( Z, X, T ), Y ) = triple( 
% 0.72/1.11    remove_pqp( Z, Y ), remove_slb( X, Y ), T ) }.
% 0.72/1.11  (101) {G0,W23,D4,L3,V4,M3}  { ! contains_slb( X, Y ), ! strictly_less_than
% 0.72/1.11    ( Y, lookup_slb( X, Y ) ), remove_cpq( triple( Z, X, T ), Y ) = triple( 
% 0.72/1.11    remove_pqp( Z, Y ), remove_slb( X, Y ), bad ) }.
% 0.72/1.11  (102) {G0,W10,D4,L1,V2,M1}  { findmin_cpq_eff( triple( X, create_slb, Y ) )
% 0.72/1.11     = triple( X, create_slb, bad ) }.
% 0.72/1.11  (103) {G0,W20,D5,L3,V3,M3}  { Y = create_slb, contains_slb( Y, 
% 0.72/1.11    findmin_pqp_res( X ) ), findmin_cpq_eff( triple( X, Y, Z ) ) = triple( X
% 0.72/1.11    , update_slb( Y, findmin_pqp_res( X ) ), bad ) }.
% 0.72/1.11  (104) {G0,W27,D5,L4,V3,M4}  { Y = create_slb, ! contains_slb( Y, 
% 0.72/1.11    findmin_pqp_res( X ) ), ! strictly_less_than( findmin_pqp_res( X ), 
% 0.72/1.11    lookup_slb( Y, findmin_pqp_res( X ) ) ), findmin_cpq_eff( triple( X, Y, Z
% 0.72/1.11     ) ) = triple( X, update_slb( Y, findmin_pqp_res( X ) ), bad ) }.
% 0.72/1.11  (105) {G0,W27,D5,L4,V3,M4}  { Y = create_slb, ! contains_slb( Y, 
% 0.72/1.11    findmin_pqp_res( X ) ), ! less_than( lookup_slb( Y, findmin_pqp_res( X )
% 0.72/1.11     ), findmin_pqp_res( X ) ), findmin_cpq_eff( triple( X, Y, Z ) ) = triple
% 0.72/1.11    ( X, update_slb( Y, findmin_pqp_res( X ) ), Z ) }.
% 0.72/1.11  (106) {G0,W7,D4,L1,V2,M1}  { findmin_cpq_res( triple( X, create_slb, Y ) ) 
% 0.72/1.11    = bottom }.
% 0.72/1.11  (107) {G0,W11,D4,L2,V3,M2}  { X = create_slb, findmin_cpq_res( triple( Y, X
% 0.72/1.11    , Z ) ) = findmin_pqp_res( Y ) }.
% 0.72/1.11  (108) {G0,W8,D4,L1,V1,M1}  { removemin_cpq_eff( X ) = remove_cpq( 
% 0.72/1.11    findmin_cpq_eff( X ), findmin_cpq_res( X ) ) }.
% 0.72/1.11  (109) {G0,W5,D3,L1,V1,M1}  { removemin_cpq_res( X ) = findmin_cpq_res( X )
% 0.72/1.11     }.
% 0.72/1.11  (110) {G0,W4,D2,L1,V0,M1}  { pair_in_list( create_slb, skol1, skol2 ) }.
% 0.72/1.11  (111) {G0,W3,D2,L1,V0,M1}  { strictly_less_than( skol1, skol2 ) }.
% 0.72/1.11  (112) {G0,W7,D4,L1,V0,M1}  { ok( remove_cpq( triple( skol3, create_slb, 
% 0.72/1.11    skol4 ), skol1 ) ) }.
% 0.72/1.11  (113) {G0,W6,D3,L1,V0,M1}  { ! pair_in_list( remove_slb( create_slb, skol1
% 0.72/1.11     ), skol1, skol2 ) }.
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Total Proof:
% 0.72/1.11  
% 0.72/1.11  subsumption: (13) {G0,W4,D2,L1,V2,M1} I { ! pair_in_list( create_slb, X, Y
% 0.72/1.11     ) }.
% 0.72/1.11  parent0: (69) {G0,W4,D2,L1,V2,M1}  { ! pair_in_list( create_slb, X, Y ) }.
% 0.72/1.11  substitution0:
% 0.72/1.11     X := X
% 0.72/1.11     Y := Y
% 0.72/1.11  end
% 0.72/1.11  permutation0:
% 0.72/1.11     0 ==> 0
% 0.72/1.11  end
% 0.72/1.11  
% 0.72/1.11  resolution: (163) {G1,W0,D0,L0,V0,M0}  {  }.
% 0.72/1.11  parent0[0]: (13) {G0,W4,D2,L1,V2,M1} I { ! pair_in_list( create_slb, X, Y )
% 0.72/1.11     }.
% 0.72/1.11  parent1[0]: (110) {G0,W4,D2,L1,V0,M1}  { pair_in_list( create_slb, skol1, 
% 0.72/1.11    skol2 ) }.
% 0.72/1.11  substitution0:
% 0.72/1.11     X := skol1
% 0.72/1.11     Y := skol2
% 0.72/1.11  end
% 0.72/1.11  substitution1:
% 0.72/1.11  end
% 0.72/1.11  
% 0.72/1.11  subsumption: (54) {G1,W0,D0,L0,V0,M0} I;r(13) {  }.
% 0.72/1.11  parent0: (163) {G1,W0,D0,L0,V0,M0}  {  }.
% 0.72/1.11  substitution0:
% 0.72/1.11  end
% 0.72/1.11  permutation0:
% 0.72/1.11  end
% 0.72/1.11  
% 0.72/1.11  Proof check complete!
% 0.72/1.11  
% 0.72/1.11  Memory use:
% 0.72/1.11  
% 0.72/1.11  space for terms:        2208
% 0.72/1.11  space for clauses:      4840
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  clauses generated:      55
% 0.72/1.11  clauses kept:           55
% 0.72/1.11  clauses selected:       0
% 0.72/1.11  clauses deleted:        0
% 0.72/1.11  clauses inuse deleted:  0
% 0.72/1.11  
% 0.72/1.11  subsentry:          210
% 0.72/1.11  literals s-matched: 106
% 0.72/1.11  literals matched:   102
% 0.72/1.11  full subsumption:   36
% 0.72/1.11  
% 0.72/1.11  checksum:           -1816930428
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Bliksem ended
%------------------------------------------------------------------------------