TSTP Solution File: SWV416+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWV416+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n014.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 16:24:47 EDT 2022

% Result   : Theorem 0.73s 1.25s
% Output   : Refutation 0.73s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : SWV416+1 : TPTP v8.1.0. Released v3.3.0.
% 0.04/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n014.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 : Tue Jun 14 16:12:06 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.68/1.10  *** allocated 10000 integers for termspace/termends
% 0.68/1.10  *** allocated 10000 integers for clauses
% 0.68/1.10  *** allocated 10000 integers for justifications
% 0.68/1.10  Bliksem 1.12
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  Automatic Strategy Selection
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  Clauses:
% 0.68/1.10  
% 0.68/1.10  { ! less_than( X, Z ), ! less_than( Z, Y ), less_than( X, Y ) }.
% 0.68/1.10  { less_than( X, Y ), less_than( Y, X ) }.
% 0.68/1.10  { less_than( X, X ) }.
% 0.68/1.10  { ! strictly_less_than( X, Y ), less_than( X, Y ) }.
% 0.68/1.10  { ! strictly_less_than( X, Y ), ! less_than( Y, X ) }.
% 0.68/1.10  { ! less_than( X, Y ), less_than( Y, X ), strictly_less_than( X, Y ) }.
% 0.68/1.10  { less_than( bottom, X ) }.
% 0.68/1.10  { ! isnonempty_pq( create_pq ) }.
% 0.68/1.10  { isnonempty_pq( insert_pq( X, Y ) ) }.
% 0.68/1.10  { ! contains_pq( create_pq, X ) }.
% 0.68/1.10  { ! contains_pq( insert_pq( X, Y ), Z ), contains_pq( X, Z ), Y = Z }.
% 0.68/1.10  { ! contains_pq( X, Z ), contains_pq( insert_pq( X, Y ), Z ) }.
% 0.68/1.10  { ! Y = Z, contains_pq( insert_pq( X, Y ), Z ) }.
% 0.68/1.10  { ! issmallestelement_pq( X, Y ), ! contains_pq( X, Z ), less_than( Y, Z )
% 0.68/1.10     }.
% 0.68/1.10  { ! less_than( Y, skol1( Z, Y ) ), issmallestelement_pq( X, Y ) }.
% 0.68/1.10  { contains_pq( X, skol1( X, Y ) ), issmallestelement_pq( X, Y ) }.
% 0.68/1.10  { remove_pq( insert_pq( X, Y ), Y ) = X }.
% 0.68/1.10  { ! contains_pq( X, Z ), Y = Z, remove_pq( insert_pq( X, Y ), Z ) = 
% 0.68/1.10    insert_pq( remove_pq( X, Z ), Y ) }.
% 0.68/1.10  { ! contains_pq( X, Y ), ! issmallestelement_pq( X, Y ), findmin_pq_eff( X
% 0.68/1.10    , Y ) = X }.
% 0.68/1.10  { ! contains_pq( X, Y ), ! issmallestelement_pq( X, Y ), findmin_pq_res( X
% 0.68/1.10    , Y ) = Y }.
% 0.68/1.10  { ! contains_pq( X, Y ), ! issmallestelement_pq( X, Y ), removemin_pq_eff( 
% 0.68/1.10    X, Y ) = remove_pq( X, Y ) }.
% 0.68/1.10  { ! contains_pq( X, Y ), ! issmallestelement_pq( X, Y ), removemin_pq_res( 
% 0.68/1.10    X, Y ) = Y }.
% 0.68/1.10  { insert_pq( insert_pq( X, Y ), Z ) = insert_pq( insert_pq( X, Z ), Y ) }.
% 0.68/1.10  { ! isnonempty_slb( create_slb ) }.
% 0.68/1.10  { isnonempty_slb( insert_slb( X, pair( Y, Z ) ) ) }.
% 0.68/1.10  { ! contains_slb( create_slb, X ) }.
% 0.68/1.10  { ! contains_slb( insert_slb( X, pair( Y, T ) ), Z ), contains_slb( X, Z )
% 0.68/1.10    , Y = Z }.
% 0.68/1.10  { ! contains_slb( X, Z ), contains_slb( insert_slb( X, pair( Y, T ) ), Z )
% 0.68/1.10     }.
% 0.68/1.10  { ! Y = Z, contains_slb( insert_slb( X, pair( Y, T ) ), Z ) }.
% 0.68/1.10  { ! pair_in_list( create_slb, X, Y ) }.
% 0.68/1.10  { ! pair_in_list( insert_slb( X, pair( Y, T ) ), Z, U ), pair_in_list( X, Z
% 0.68/1.10    , U ), alpha1( Y, Z, T, U ) }.
% 0.68/1.10  { ! pair_in_list( X, Z, U ), pair_in_list( insert_slb( X, pair( Y, T ) ), Z
% 0.68/1.10    , U ) }.
% 0.68/1.10  { ! alpha1( Y, Z, T, U ), pair_in_list( insert_slb( X, pair( Y, T ) ), Z, U
% 0.68/1.10     ) }.
% 0.68/1.10  { ! alpha1( X, Y, Z, T ), X = Y }.
% 0.68/1.10  { ! alpha1( X, Y, Z, T ), Z = T }.
% 0.68/1.10  { ! X = Y, ! Z = T, alpha1( X, Y, Z, T ) }.
% 0.68/1.10  { remove_slb( insert_slb( X, pair( Y, Z ) ), Y ) = X }.
% 0.68/1.10  { Y = Z, ! contains_slb( X, Z ), remove_slb( insert_slb( X, pair( Y, T ) )
% 0.68/1.10    , Z ) = insert_slb( remove_slb( X, Z ), pair( Y, T ) ) }.
% 0.68/1.10  { lookup_slb( insert_slb( X, pair( Y, Z ) ), Y ) = Z }.
% 0.68/1.10  { Y = Z, ! contains_slb( X, Z ), lookup_slb( insert_slb( X, pair( Y, T ) )
% 0.68/1.10    , Z ) = lookup_slb( X, Z ) }.
% 0.68/1.10  { update_slb( create_slb, X ) = create_slb }.
% 0.68/1.10  { ! strictly_less_than( Y, X ), update_slb( insert_slb( Z, pair( T, Y ) ), 
% 0.68/1.10    X ) = insert_slb( update_slb( Z, X ), pair( T, X ) ) }.
% 0.68/1.10  { ! less_than( X, Y ), update_slb( insert_slb( Z, pair( T, Y ) ), X ) = 
% 0.68/1.10    insert_slb( update_slb( Z, X ), pair( T, Y ) ) }.
% 0.68/1.10  { succ_cpq( X, X ) }.
% 0.68/1.10  { ! succ_cpq( X, Y ), succ_cpq( X, insert_cpq( Y, Z ) ) }.
% 0.68/1.10  { ! succ_cpq( X, Y ), succ_cpq( X, remove_cpq( Y, Z ) ) }.
% 0.68/1.10  { ! succ_cpq( X, Y ), succ_cpq( X, findmin_cpq_eff( Y ) ) }.
% 0.68/1.10  { ! succ_cpq( X, Y ), succ_cpq( X, removemin_cpq_eff( Y ) ) }.
% 0.68/1.10  { check_cpq( triple( X, create_slb, Y ) ) }.
% 0.68/1.10  { ! less_than( Y, X ), ! check_cpq( triple( Z, insert_slb( T, pair( X, Y )
% 0.68/1.10     ), U ) ), check_cpq( triple( Z, T, U ) ) }.
% 0.68/1.10  { ! less_than( Y, X ), ! check_cpq( triple( Z, T, U ) ), check_cpq( triple
% 0.68/1.10    ( Z, insert_slb( T, pair( X, Y ) ), U ) ) }.
% 0.68/1.10  { ! strictly_less_than( X, Y ), ! check_cpq( triple( Z, insert_slb( T, pair
% 0.68/1.10    ( X, Y ) ), U ) ) }.
% 0.68/1.10  { ! strictly_less_than( X, Y ), ! ||, check_cpq( triple( Z, insert_slb( T, 
% 0.68/1.10    pair( X, Y ) ), U ) ) }.
% 0.68/1.10  { ! contains_cpq( triple( X, Y, Z ), T ), contains_slb( Y, T ) }.
% 0.68/1.10  { ! contains_slb( Y, T ), contains_cpq( triple( X, Y, Z ), T ) }.
% 0.68/1.10  { ! ok( triple( X, Y, bad ) ) }.
% 0.68/1.10  { ! ||, ok( triple( X, Y, bad ) ) }.
% 0.68/1.10  { ok( triple( Y, Z, X ) ), X = bad }.
% 0.68/1.13  { insert_cpq( triple( X, Y, Z ), T ) = triple( insert_pqp( X, T ), 
% 0.68/1.13    insert_slb( Y, pair( T, bottom ) ), Z ) }.
% 0.68/1.13  { contains_slb( X, Y ), remove_cpq( triple( Z, X, T ), Y ) = triple( Z, X, 
% 0.68/1.13    bad ) }.
% 0.68/1.13  { ! contains_slb( X, Y ), ! less_than( lookup_slb( X, Y ), Y ), remove_cpq
% 0.68/1.13    ( triple( Z, X, T ), Y ) = triple( remove_pqp( Z, Y ), remove_slb( X, Y )
% 0.68/1.13    , T ) }.
% 0.68/1.13  { ! contains_slb( X, Y ), ! strictly_less_than( Y, lookup_slb( X, Y ) ), 
% 0.68/1.13    remove_cpq( triple( Z, X, T ), Y ) = triple( remove_pqp( Z, Y ), 
% 0.68/1.13    remove_slb( X, Y ), bad ) }.
% 0.68/1.13  { findmin_cpq_eff( triple( X, create_slb, Y ) ) = triple( X, create_slb, 
% 0.68/1.13    bad ) }.
% 0.68/1.13  { Y = create_slb, contains_slb( Y, findmin_pqp_res( X ) ), findmin_cpq_eff
% 0.68/1.13    ( triple( X, Y, Z ) ) = triple( X, update_slb( Y, findmin_pqp_res( X ) )
% 0.68/1.13    , bad ) }.
% 0.68/1.13  { Y = create_slb, ! contains_slb( Y, findmin_pqp_res( X ) ), ! 
% 0.68/1.13    strictly_less_than( findmin_pqp_res( X ), lookup_slb( Y, findmin_pqp_res
% 0.68/1.13    ( X ) ) ), findmin_cpq_eff( triple( X, Y, Z ) ) = triple( X, update_slb( 
% 0.68/1.13    Y, findmin_pqp_res( X ) ), bad ) }.
% 0.68/1.13  { Y = create_slb, ! contains_slb( Y, findmin_pqp_res( X ) ), ! less_than( 
% 0.68/1.13    lookup_slb( Y, findmin_pqp_res( X ) ), findmin_pqp_res( X ) ), 
% 0.68/1.13    findmin_cpq_eff( triple( X, Y, Z ) ) = triple( X, update_slb( Y, 
% 0.68/1.13    findmin_pqp_res( X ) ), Z ) }.
% 0.68/1.13  { findmin_cpq_res( triple( X, create_slb, Y ) ) = bottom }.
% 0.68/1.13  { X = create_slb, findmin_cpq_res( triple( Y, X, Z ) ) = findmin_pqp_res( Y
% 0.68/1.13     ) }.
% 0.68/1.13  { removemin_cpq_eff( X ) = remove_cpq( findmin_cpq_eff( X ), 
% 0.68/1.13    findmin_cpq_res( X ) ) }.
% 0.68/1.13  { removemin_cpq_res( X ) = findmin_cpq_res( X ) }.
% 0.68/1.13  { i( triple( X, create_slb, Y ) ) = create_pq }.
% 0.68/1.13  { i( triple( X, insert_slb( Y, pair( T, U ) ), Z ) ) = insert_pq( i( triple
% 0.68/1.13    ( X, Y, Z ) ), T ) }.
% 0.68/1.13  { ! pi_sharp_remove( X, Y ), contains_pq( X, Y ) }.
% 0.68/1.13  { ! contains_pq( X, Y ), pi_sharp_remove( X, Y ) }.
% 0.68/1.13  { ! pi_remove( X, Y ), pi_sharp_remove( i( X ), Y ) }.
% 0.68/1.13  { ! pi_sharp_remove( i( X ), Y ), pi_remove( X, Y ) }.
% 0.68/1.13  { ! pi_sharp_find_min( X, Y ), contains_pq( X, Y ) }.
% 0.68/1.13  { ! pi_sharp_find_min( X, Y ), issmallestelement_pq( X, Y ) }.
% 0.68/1.13  { ! contains_pq( X, Y ), ! issmallestelement_pq( X, Y ), pi_sharp_find_min
% 0.68/1.13    ( X, Y ) }.
% 0.68/1.13  { ! pi_find_min( X ), pi_sharp_find_min( i( X ), skol2( X ) ) }.
% 0.68/1.13  { ! pi_sharp_find_min( i( X ), Y ), pi_find_min( X ) }.
% 0.68/1.13  { ! pi_sharp_removemin( X, Y ), contains_pq( X, Y ) }.
% 0.68/1.13  { ! pi_sharp_removemin( X, Y ), issmallestelement_pq( X, Y ) }.
% 0.68/1.13  { ! contains_pq( X, Y ), ! issmallestelement_pq( X, Y ), pi_sharp_removemin
% 0.68/1.13    ( X, Y ) }.
% 0.68/1.13  { ! pi_removemin( X ), pi_sharp_find_min( i( X ), skol3( X ) ) }.
% 0.68/1.13  { ! pi_sharp_find_min( i( X ), Y ), pi_removemin( X ) }.
% 0.68/1.13  { ! phi( X ), alpha2( skol4( Y ) ) }.
% 0.68/1.13  { ! phi( X ), succ_cpq( X, skol4( X ) ) }.
% 0.68/1.13  { ! succ_cpq( X, Y ), ! alpha2( Y ), phi( X ) }.
% 0.68/1.13  { ! alpha2( X ), ok( X ) }.
% 0.68/1.13  { ! alpha2( X ), check_cpq( X ) }.
% 0.68/1.13  { ! ok( X ), ! check_cpq( X ), alpha2( X ) }.
% 0.68/1.13  { i( triple( X, Z, T ) ) = i( triple( Y, Z, U ) ) }.
% 0.68/1.13  { ! contains_pq( i( triple( X, Y, Z ) ), T ), i( remove_cpq( triple( X, Y, 
% 0.68/1.13    Z ), T ) ) = remove_pq( i( triple( X, Y, Z ) ), T ) }.
% 0.68/1.13  { pi_remove( triple( skol5, skol6, skol7 ), skol8 ) }.
% 0.68/1.13  { phi( remove_cpq( triple( skol5, skol6, skol7 ), skol8 ) ) }.
% 0.68/1.13  { ! pi_sharp_remove( i( triple( skol5, skol6, skol7 ) ), skol8 ), ! i( 
% 0.68/1.13    remove_cpq( triple( skol5, skol6, skol7 ), skol8 ) ) = remove_pq( i( 
% 0.68/1.13    triple( skol5, skol6, skol7 ) ), skol8 ) }.
% 0.68/1.13  
% 0.68/1.13  percentage equality = 0.241026, percentage horn = 0.845361
% 0.68/1.13  This is a problem with some equality
% 0.68/1.13  
% 0.68/1.13  
% 0.68/1.13  
% 0.68/1.13  Options Used:
% 0.68/1.13  
% 0.68/1.13  useres =            1
% 0.68/1.13  useparamod =        1
% 0.68/1.13  useeqrefl =         1
% 0.68/1.13  useeqfact =         1
% 0.68/1.13  usefactor =         1
% 0.68/1.13  usesimpsplitting =  0
% 0.68/1.13  usesimpdemod =      5
% 0.68/1.13  usesimpres =        3
% 0.68/1.13  
% 0.68/1.13  resimpinuse      =  1000
% 0.68/1.13  resimpclauses =     20000
% 0.68/1.13  substype =          eqrewr
% 0.68/1.13  backwardsubs =      1
% 0.68/1.13  selectoldest =      5
% 0.68/1.13  
% 0.68/1.13  litorderings [0] =  split
% 0.68/1.13  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.68/1.13  
% 0.68/1.13  termordering =      kbo
% 0.68/1.13  
% 0.68/1.13  litapriori =        0
% 0.68/1.13  termapriori =       1
% 0.68/1.13  litaposteriori =    0
% 0.68/1.13  termaposteriori =   0
% 0.68/1.13  demodaposteriori =  0
% 0.68/1.13  ordereqreflfact =   0
% 0.68/1.13  
% 0.68/1.13  litselect =         negord
% 0.68/1.13  
% 0.68/1.13  maxweight =         15
% 0.68/1.13  maxdepth =          30000
% 0.68/1.13  maxlength =         115
% 0.68/1.13  maxnrvars =         195
% 0.73/1.25  excuselevel =       1
% 0.73/1.25  increasemaxweight = 1
% 0.73/1.25  
% 0.73/1.25  maxselected =       10000000
% 0.73/1.25  maxnrclauses =      10000000
% 0.73/1.25  
% 0.73/1.25  showgenerated =    0
% 0.73/1.25  showkept =         0
% 0.73/1.25  showselected =     0
% 0.73/1.25  showdeleted =      0
% 0.73/1.25  showresimp =       1
% 0.73/1.25  showstatus =       2000
% 0.73/1.25  
% 0.73/1.25  prologoutput =     0
% 0.73/1.25  nrgoals =          5000000
% 0.73/1.25  totalproof =       1
% 0.73/1.25  
% 0.73/1.25  Symbols occurring in the translation:
% 0.73/1.25  
% 0.73/1.25  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.73/1.25  .  [1, 2]      (w:1, o:41, a:1, s:1, b:0), 
% 0.73/1.25  ||  [2, 0]      (w:1, o:3, a:1, s:1, b:0), 
% 0.73/1.25  !  [4, 1]      (w:0, o:19, a:1, s:1, b:0), 
% 0.73/1.25  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.73/1.25  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.73/1.25  less_than  [38, 2]      (w:1, o:65, a:1, s:1, b:0), 
% 0.73/1.25  strictly_less_than  [39, 2]      (w:1, o:72, a:1, s:1, b:0), 
% 0.73/1.25  bottom  [40, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.73/1.25  create_pq  [41, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 0.73/1.25  isnonempty_pq  [42, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.73/1.25  insert_pq  [43, 2]      (w:1, o:73, a:1, s:1, b:0), 
% 0.73/1.25  contains_pq  [44, 2]      (w:1, o:74, a:1, s:1, b:0), 
% 0.73/1.25  issmallestelement_pq  [45, 2]      (w:1, o:75, a:1, s:1, b:0), 
% 0.73/1.25  remove_pq  [46, 2]      (w:1, o:66, a:1, s:1, b:0), 
% 0.73/1.25  findmin_pq_eff  [47, 2]      (w:1, o:76, a:1, s:1, b:0), 
% 0.73/1.25  findmin_pq_res  [48, 2]      (w:1, o:77, a:1, s:1, b:0), 
% 0.73/1.25  removemin_pq_eff  [49, 2]      (w:1, o:67, a:1, s:1, b:0), 
% 0.73/1.25  removemin_pq_res  [50, 2]      (w:1, o:68, a:1, s:1, b:0), 
% 0.73/1.25  create_slb  [51, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 0.73/1.25  isnonempty_slb  [52, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 0.73/1.25  pair  [53, 2]      (w:1, o:78, a:1, s:1, b:0), 
% 0.73/1.25  insert_slb  [54, 2]      (w:1, o:79, a:1, s:1, b:0), 
% 0.73/1.25  contains_slb  [55, 2]      (w:1, o:80, a:1, s:1, b:0), 
% 0.73/1.25  pair_in_list  [57, 3]      (w:1, o:92, a:1, s:1, b:0), 
% 0.73/1.25  remove_slb  [59, 2]      (w:1, o:69, a:1, s:1, b:0), 
% 0.73/1.25  lookup_slb  [60, 2]      (w:1, o:81, a:1, s:1, b:0), 
% 0.73/1.25  update_slb  [61, 2]      (w:1, o:82, a:1, s:1, b:0), 
% 0.73/1.25  succ_cpq  [62, 2]      (w:1, o:83, a:1, s:1, b:0), 
% 0.73/1.25  insert_cpq  [63, 2]      (w:1, o:84, a:1, s:1, b:0), 
% 0.73/1.25  remove_cpq  [64, 2]      (w:1, o:70, a:1, s:1, b:0), 
% 0.73/1.25  findmin_cpq_eff  [65, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 0.73/1.25  removemin_cpq_eff  [66, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 0.73/1.25  triple  [67, 3]      (w:1, o:93, a:1, s:1, b:0), 
% 0.73/1.25  check_cpq  [68, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 0.73/1.25  contains_cpq  [69, 2]      (w:1, o:85, a:1, s:1, b:0), 
% 0.73/1.25  bad  [70, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.73/1.25  ok  [71, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 0.73/1.25  insert_pqp  [72, 2]      (w:1, o:86, a:1, s:1, b:0), 
% 0.73/1.25  remove_pqp  [73, 2]      (w:1, o:71, a:1, s:1, b:0), 
% 0.73/1.25  findmin_pqp_res  [74, 1]      (w:1, o:30, a:1, s:1, b:0), 
% 0.73/1.25  findmin_cpq_res  [75, 1]      (w:1, o:31, a:1, s:1, b:0), 
% 0.73/1.25  removemin_cpq_res  [76, 1]      (w:1, o:32, a:1, s:1, b:0), 
% 0.73/1.25  i  [77, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 0.73/1.25  pi_sharp_remove  [78, 2]      (w:1, o:88, a:1, s:1, b:0), 
% 0.73/1.25  pi_remove  [79, 2]      (w:1, o:87, a:1, s:1, b:0), 
% 0.73/1.25  pi_sharp_find_min  [80, 2]      (w:1, o:89, a:1, s:1, b:0), 
% 0.73/1.25  pi_find_min  [81, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 0.73/1.25  pi_sharp_removemin  [82, 2]      (w:1, o:90, a:1, s:1, b:0), 
% 0.73/1.25  pi_removemin  [83, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 0.73/1.25  phi  [84, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 0.73/1.25  alpha1  [85, 4]      (w:1, o:94, a:1, s:1, b:1), 
% 0.73/1.25  alpha2  [86, 1]      (w:1, o:37, a:1, s:1, b:1), 
% 0.73/1.25  skol1  [87, 2]      (w:1, o:91, a:1, s:1, b:1), 
% 0.73/1.25  skol2  [88, 1]      (w:1, o:38, a:1, s:1, b:1), 
% 0.73/1.25  skol3  [89, 1]      (w:1, o:39, a:1, s:1, b:1), 
% 0.73/1.25  skol4  [90, 1]      (w:1, o:40, a:1, s:1, b:1), 
% 0.73/1.25  skol5  [91, 0]      (w:1, o:15, a:1, s:1, b:1), 
% 0.73/1.25  skol6  [92, 0]      (w:1, o:16, a:1, s:1, b:1), 
% 0.73/1.25  skol7  [93, 0]      (w:1, o:17, a:1, s:1, b:1), 
% 0.73/1.25  skol8  [94, 0]      (w:1, o:18, a:1, s:1, b:1).
% 0.73/1.25  
% 0.73/1.25  
% 0.73/1.25  Starting Search:
% 0.73/1.25  
% 0.73/1.25  *** allocated 15000 integers for clauses
% 0.73/1.25  *** allocated 22500 integers for clauses
% 0.73/1.25  *** allocated 33750 integers for clauses
% 0.73/1.25  *** allocated 15000 integers for termspace/termends
% 0.73/1.25  *** allocated 50625 integers for clauses
% 0.73/1.25  *** allocated 22500 integers for termspace/termends
% 0.73/1.25  *** allocated 75937 integers for clauses
% 0.73/1.25  Resimplifying inuse:
% 0.73/1.25  Done
% 0.73/1.25  
% 0.73/1.25  *** allocated 33750 integers for termspace/termends
% 0.73/1.25  *** allocated 113905 integers for clauses
% 0.73/1.25  *** allocated 50625 integers for termspace/termends
% 0.73/1.25  
% 0.73/1.25  Intermediate Status:
% 0.73/1.25  Generated:    4004
% 0.73/1.25  Kept:         2064
% 0.73/1.25  Inuse:        160
% 0.73/1.25  Deleted:      1
% 0.73/1.25  Deletedinuse: 0
% 0.73/1.25  
% 0.73/1.25  *** allocated 170857 integers for clauses
% 0.73/1.25  Resimplifying inuse:
% 0.73/1.25  Done
% 0.73/1.25  
% 0.73/1.25  *** allocated 75937 integers for termspace/termends
% 0.73/1.25  *** allocated 256285 integers for clauses
% 0.73/1.25  Resimplifying inuse:
% 0.73/1.25  Done
% 0.73/1.25  
% 0.73/1.25  *** allocated 113905 integers for termspace/termends
% 0.73/1.25  
% 0.73/1.25  Intermediate Status:
% 0.73/1.25  Generated:    8079
% 0.73/1.25  Kept:         4168
% 0.73/1.25  Inuse:        235
% 0.73/1.25  Deleted:      13
% 0.73/1.25  Deletedinuse: 12
% 0.73/1.25  
% 0.73/1.25  Resimplifying inuse:
% 0.73/1.25  Done
% 0.73/1.25  
% 0.73/1.25  *** allocated 384427 integers for clauses
% 0.73/1.25  Resimplifying inuse:
% 0.73/1.25  Done
% 0.73/1.25  
% 0.73/1.25  *** allocated 170857 integers for termspace/termends
% 0.73/1.25  
% 0.73/1.25  Bliksems!, er is een bewijs:
% 0.73/1.25  % SZS status Theorem
% 0.73/1.25  % SZS output start Refutation
% 0.73/1.25  
% 0.73/1.25  (72) {G0,W6,D2,L2,V2,M2} I { ! pi_sharp_remove( X, Y ), contains_pq( X, Y )
% 0.73/1.25     }.
% 0.73/1.25  (74) {G0,W7,D3,L2,V2,M2} I { ! pi_remove( X, Y ), pi_sharp_remove( i( X ), 
% 0.73/1.25    Y ) }.
% 0.73/1.25  (93) {G0,W22,D5,L2,V4,M2} I { ! contains_pq( i( triple( X, Y, Z ) ), T ), 
% 0.73/1.25    remove_pq( i( triple( X, Y, Z ) ), T ) ==> i( remove_cpq( triple( X, Y, Z
% 0.73/1.25     ), T ) ) }.
% 0.73/1.25  (94) {G0,W6,D3,L1,V0,M1} I { pi_remove( triple( skol5, skol6, skol7 ), 
% 0.73/1.25    skol8 ) }.
% 0.73/1.25  (96) {G0,W22,D5,L2,V0,M2} I { ! pi_sharp_remove( i( triple( skol5, skol6, 
% 0.73/1.25    skol7 ) ), skol8 ), ! remove_pq( i( triple( skol5, skol6, skol7 ) ), 
% 0.73/1.25    skol8 ) ==> i( remove_cpq( triple( skol5, skol6, skol7 ), skol8 ) ) }.
% 0.73/1.25  (437) {G1,W7,D4,L1,V0,M1} R(74,94) { pi_sharp_remove( i( triple( skol5, 
% 0.73/1.25    skol6, skol7 ) ), skol8 ) }.
% 0.73/1.25  (5952) {G1,W22,D5,L2,V4,M2} R(93,72) { remove_pq( i( triple( X, Y, Z ) ), T
% 0.73/1.25     ) ==> i( remove_cpq( triple( X, Y, Z ), T ) ), ! pi_sharp_remove( i( 
% 0.73/1.25    triple( X, Y, Z ) ), T ) }.
% 0.73/1.25  (6070) {G2,W0,D0,L0,V0,M0} S(96);d(5952);q;r(437) {  }.
% 0.73/1.25  
% 0.73/1.25  
% 0.73/1.25  % SZS output end Refutation
% 0.73/1.25  found a proof!
% 0.73/1.25  
% 0.73/1.25  
% 0.73/1.25  Unprocessed initial clauses:
% 0.73/1.25  
% 0.73/1.25  (6072) {G0,W9,D2,L3,V3,M3}  { ! less_than( X, Z ), ! less_than( Z, Y ), 
% 0.73/1.25    less_than( X, Y ) }.
% 0.73/1.25  (6073) {G0,W6,D2,L2,V2,M2}  { less_than( X, Y ), less_than( Y, X ) }.
% 0.73/1.25  (6074) {G0,W3,D2,L1,V1,M1}  { less_than( X, X ) }.
% 0.73/1.25  (6075) {G0,W6,D2,L2,V2,M2}  { ! strictly_less_than( X, Y ), less_than( X, Y
% 0.73/1.25     ) }.
% 0.73/1.25  (6076) {G0,W6,D2,L2,V2,M2}  { ! strictly_less_than( X, Y ), ! less_than( Y
% 0.73/1.25    , X ) }.
% 0.73/1.25  (6077) {G0,W9,D2,L3,V2,M3}  { ! less_than( X, Y ), less_than( Y, X ), 
% 0.73/1.25    strictly_less_than( X, Y ) }.
% 0.73/1.25  (6078) {G0,W3,D2,L1,V1,M1}  { less_than( bottom, X ) }.
% 0.73/1.25  (6079) {G0,W2,D2,L1,V0,M1}  { ! isnonempty_pq( create_pq ) }.
% 0.73/1.25  (6080) {G0,W4,D3,L1,V2,M1}  { isnonempty_pq( insert_pq( X, Y ) ) }.
% 0.73/1.25  (6081) {G0,W3,D2,L1,V1,M1}  { ! contains_pq( create_pq, X ) }.
% 0.73/1.25  (6082) {G0,W11,D3,L3,V3,M3}  { ! contains_pq( insert_pq( X, Y ), Z ), 
% 0.73/1.25    contains_pq( X, Z ), Y = Z }.
% 0.73/1.25  (6083) {G0,W8,D3,L2,V3,M2}  { ! contains_pq( X, Z ), contains_pq( insert_pq
% 0.73/1.25    ( X, Y ), Z ) }.
% 0.73/1.25  (6084) {G0,W8,D3,L2,V3,M2}  { ! Y = Z, contains_pq( insert_pq( X, Y ), Z )
% 0.73/1.25     }.
% 0.73/1.25  (6085) {G0,W9,D2,L3,V3,M3}  { ! issmallestelement_pq( X, Y ), ! contains_pq
% 0.73/1.25    ( X, Z ), less_than( Y, Z ) }.
% 0.73/1.25  (6086) {G0,W8,D3,L2,V3,M2}  { ! less_than( Y, skol1( Z, Y ) ), 
% 0.73/1.25    issmallestelement_pq( X, Y ) }.
% 0.73/1.25  (6087) {G0,W8,D3,L2,V2,M2}  { contains_pq( X, skol1( X, Y ) ), 
% 0.73/1.25    issmallestelement_pq( X, Y ) }.
% 0.73/1.25  (6088) {G0,W7,D4,L1,V2,M1}  { remove_pq( insert_pq( X, Y ), Y ) = X }.
% 0.73/1.25  (6089) {G0,W17,D4,L3,V3,M3}  { ! contains_pq( X, Z ), Y = Z, remove_pq( 
% 0.73/1.25    insert_pq( X, Y ), Z ) = insert_pq( remove_pq( X, Z ), Y ) }.
% 0.73/1.25  (6090) {G0,W11,D3,L3,V2,M3}  { ! contains_pq( X, Y ), ! 
% 0.73/1.25    issmallestelement_pq( X, Y ), findmin_pq_eff( X, Y ) = X }.
% 0.73/1.25  (6091) {G0,W11,D3,L3,V2,M3}  { ! contains_pq( X, Y ), ! 
% 0.73/1.25    issmallestelement_pq( X, Y ), findmin_pq_res( X, Y ) = Y }.
% 0.73/1.25  (6092) {G0,W13,D3,L3,V2,M3}  { ! contains_pq( X, Y ), ! 
% 0.73/1.25    issmallestelement_pq( X, Y ), removemin_pq_eff( X, Y ) = remove_pq( X, Y
% 0.73/1.25     ) }.
% 0.73/1.25  (6093) {G0,W11,D3,L3,V2,M3}  { ! contains_pq( X, Y ), ! 
% 0.73/1.25    issmallestelement_pq( X, Y ), removemin_pq_res( X, Y ) = Y }.
% 0.73/1.25  (6094) {G0,W11,D4,L1,V3,M1}  { insert_pq( insert_pq( X, Y ), Z ) = 
% 0.73/1.25    insert_pq( insert_pq( X, Z ), Y ) }.
% 0.73/1.25  (6095) {G0,W2,D2,L1,V0,M1}  { ! isnonempty_slb( create_slb ) }.
% 0.73/1.25  (6096) {G0,W6,D4,L1,V3,M1}  { isnonempty_slb( insert_slb( X, pair( Y, Z ) )
% 0.73/1.25     ) }.
% 0.73/1.25  (6097) {G0,W3,D2,L1,V1,M1}  { ! contains_slb( create_slb, X ) }.
% 0.73/1.26  (6098) {G0,W13,D4,L3,V4,M3}  { ! contains_slb( insert_slb( X, pair( Y, T )
% 0.73/1.26     ), Z ), contains_slb( X, Z ), Y = Z }.
% 0.73/1.26  (6099) {G0,W10,D4,L2,V4,M2}  { ! contains_slb( X, Z ), contains_slb( 
% 0.73/1.26    insert_slb( X, pair( Y, T ) ), Z ) }.
% 0.73/1.26  (6100) {G0,W10,D4,L2,V4,M2}  { ! Y = Z, contains_slb( insert_slb( X, pair( 
% 0.73/1.26    Y, T ) ), Z ) }.
% 0.73/1.26  (6101) {G0,W4,D2,L1,V2,M1}  { ! pair_in_list( create_slb, X, Y ) }.
% 0.73/1.26  (6102) {G0,W17,D4,L3,V5,M3}  { ! pair_in_list( insert_slb( X, pair( Y, T )
% 0.73/1.26     ), Z, U ), pair_in_list( X, Z, U ), alpha1( Y, Z, T, U ) }.
% 0.73/1.26  (6103) {G0,W12,D4,L2,V5,M2}  { ! pair_in_list( X, Z, U ), pair_in_list( 
% 0.73/1.26    insert_slb( X, pair( Y, T ) ), Z, U ) }.
% 0.73/1.26  (6104) {G0,W13,D4,L2,V5,M2}  { ! alpha1( Y, Z, T, U ), pair_in_list( 
% 0.73/1.26    insert_slb( X, pair( Y, T ) ), Z, U ) }.
% 0.73/1.26  (6105) {G0,W8,D2,L2,V4,M2}  { ! alpha1( X, Y, Z, T ), X = Y }.
% 0.73/1.26  (6106) {G0,W8,D2,L2,V4,M2}  { ! alpha1( X, Y, Z, T ), Z = T }.
% 0.73/1.26  (6107) {G0,W11,D2,L3,V4,M3}  { ! X = Y, ! Z = T, alpha1( X, Y, Z, T ) }.
% 0.73/1.26  (6108) {G0,W9,D5,L1,V3,M1}  { remove_slb( insert_slb( X, pair( Y, Z ) ), Y
% 0.73/1.26     ) = X }.
% 0.73/1.26  (6109) {G0,W21,D5,L3,V4,M3}  { Y = Z, ! contains_slb( X, Z ), remove_slb( 
% 0.73/1.26    insert_slb( X, pair( Y, T ) ), Z ) = insert_slb( remove_slb( X, Z ), pair
% 0.73/1.26    ( Y, T ) ) }.
% 0.73/1.26  (6110) {G0,W9,D5,L1,V3,M1}  { lookup_slb( insert_slb( X, pair( Y, Z ) ), Y
% 0.73/1.26     ) = Z }.
% 0.73/1.26  (6111) {G0,W17,D5,L3,V4,M3}  { Y = Z, ! contains_slb( X, Z ), lookup_slb( 
% 0.73/1.26    insert_slb( X, pair( Y, T ) ), Z ) = lookup_slb( X, Z ) }.
% 0.73/1.26  (6112) {G0,W5,D3,L1,V1,M1}  { update_slb( create_slb, X ) = create_slb }.
% 0.73/1.26  (6113) {G0,W18,D5,L2,V4,M2}  { ! strictly_less_than( Y, X ), update_slb( 
% 0.73/1.26    insert_slb( Z, pair( T, Y ) ), X ) = insert_slb( update_slb( Z, X ), pair
% 0.73/1.26    ( T, X ) ) }.
% 0.73/1.26  (6114) {G0,W18,D5,L2,V4,M2}  { ! less_than( X, Y ), update_slb( insert_slb
% 0.73/1.26    ( Z, pair( T, Y ) ), X ) = insert_slb( update_slb( Z, X ), pair( T, Y ) )
% 0.73/1.26     }.
% 0.73/1.26  (6115) {G0,W3,D2,L1,V1,M1}  { succ_cpq( X, X ) }.
% 0.73/1.26  (6116) {G0,W8,D3,L2,V3,M2}  { ! succ_cpq( X, Y ), succ_cpq( X, insert_cpq( 
% 0.73/1.26    Y, Z ) ) }.
% 0.73/1.26  (6117) {G0,W8,D3,L2,V3,M2}  { ! succ_cpq( X, Y ), succ_cpq( X, remove_cpq( 
% 0.73/1.26    Y, Z ) ) }.
% 0.73/1.26  (6118) {G0,W7,D3,L2,V2,M2}  { ! succ_cpq( X, Y ), succ_cpq( X, 
% 0.73/1.26    findmin_cpq_eff( Y ) ) }.
% 0.73/1.26  (6119) {G0,W7,D3,L2,V2,M2}  { ! succ_cpq( X, Y ), succ_cpq( X, 
% 0.73/1.26    removemin_cpq_eff( Y ) ) }.
% 0.73/1.26  (6120) {G0,W5,D3,L1,V2,M1}  { check_cpq( triple( X, create_slb, Y ) ) }.
% 0.73/1.26  (6121) {G0,W17,D5,L3,V5,M3}  { ! less_than( Y, X ), ! check_cpq( triple( Z
% 0.73/1.26    , insert_slb( T, pair( X, Y ) ), U ) ), check_cpq( triple( Z, T, U ) )
% 0.73/1.26     }.
% 0.73/1.26  (6122) {G0,W17,D5,L3,V5,M3}  { ! less_than( Y, X ), ! check_cpq( triple( Z
% 0.73/1.26    , T, U ) ), check_cpq( triple( Z, insert_slb( T, pair( X, Y ) ), U ) )
% 0.73/1.26     }.
% 0.73/1.26  (6123) {G0,W12,D5,L2,V5,M2}  { ! strictly_less_than( X, Y ), ! check_cpq( 
% 0.73/1.26    triple( Z, insert_slb( T, pair( X, Y ) ), U ) ) }.
% 0.73/1.26  (6124) {G0,W13,D5,L3,V5,M3}  { ! strictly_less_than( X, Y ), ! ||, 
% 0.73/1.26    check_cpq( triple( Z, insert_slb( T, pair( X, Y ) ), U ) ) }.
% 0.73/1.26  (6125) {G0,W9,D3,L2,V4,M2}  { ! contains_cpq( triple( X, Y, Z ), T ), 
% 0.73/1.26    contains_slb( Y, T ) }.
% 0.73/1.26  (6126) {G0,W9,D3,L2,V4,M2}  { ! contains_slb( Y, T ), contains_cpq( triple
% 0.73/1.26    ( X, Y, Z ), T ) }.
% 0.73/1.26  (6127) {G0,W5,D3,L1,V2,M1}  { ! ok( triple( X, Y, bad ) ) }.
% 0.73/1.26  (6128) {G0,W6,D3,L2,V2,M2}  { ! ||, ok( triple( X, Y, bad ) ) }.
% 0.73/1.26  (6129) {G0,W8,D3,L2,V3,M2}  { ok( triple( Y, Z, X ) ), X = bad }.
% 0.73/1.26  (6130) {G0,W17,D5,L1,V4,M1}  { insert_cpq( triple( X, Y, Z ), T ) = triple
% 0.73/1.26    ( insert_pqp( X, T ), insert_slb( Y, pair( T, bottom ) ), Z ) }.
% 0.73/1.26  (6131) {G0,W14,D4,L2,V4,M2}  { contains_slb( X, Y ), remove_cpq( triple( Z
% 0.73/1.26    , X, T ), Y ) = triple( Z, X, bad ) }.
% 0.73/1.26  (6132) {G0,W23,D4,L3,V4,M3}  { ! contains_slb( X, Y ), ! less_than( 
% 0.73/1.26    lookup_slb( X, Y ), Y ), remove_cpq( triple( Z, X, T ), Y ) = triple( 
% 0.73/1.26    remove_pqp( Z, Y ), remove_slb( X, Y ), T ) }.
% 0.73/1.26  (6133) {G0,W23,D4,L3,V4,M3}  { ! contains_slb( X, Y ), ! strictly_less_than
% 0.73/1.26    ( Y, lookup_slb( X, Y ) ), remove_cpq( triple( Z, X, T ), Y ) = triple( 
% 0.73/1.26    remove_pqp( Z, Y ), remove_slb( X, Y ), bad ) }.
% 0.73/1.26  (6134) {G0,W10,D4,L1,V2,M1}  { findmin_cpq_eff( triple( X, create_slb, Y )
% 0.73/1.26     ) = triple( X, create_slb, bad ) }.
% 0.73/1.26  (6135) {G0,W20,D5,L3,V3,M3}  { Y = create_slb, contains_slb( Y, 
% 0.73/1.26    findmin_pqp_res( X ) ), findmin_cpq_eff( triple( X, Y, Z ) ) = triple( X
% 0.73/1.26    , update_slb( Y, findmin_pqp_res( X ) ), bad ) }.
% 0.73/1.26  (6136) {G0,W27,D5,L4,V3,M4}  { Y = create_slb, ! contains_slb( Y, 
% 0.73/1.26    findmin_pqp_res( X ) ), ! strictly_less_than( findmin_pqp_res( X ), 
% 0.73/1.26    lookup_slb( Y, findmin_pqp_res( X ) ) ), findmin_cpq_eff( triple( X, Y, Z
% 0.73/1.26     ) ) = triple( X, update_slb( Y, findmin_pqp_res( X ) ), bad ) }.
% 0.73/1.26  (6137) {G0,W27,D5,L4,V3,M4}  { Y = create_slb, ! contains_slb( Y, 
% 0.73/1.26    findmin_pqp_res( X ) ), ! less_than( lookup_slb( Y, findmin_pqp_res( X )
% 0.73/1.26     ), findmin_pqp_res( X ) ), findmin_cpq_eff( triple( X, Y, Z ) ) = triple
% 0.73/1.26    ( X, update_slb( Y, findmin_pqp_res( X ) ), Z ) }.
% 0.73/1.26  (6138) {G0,W7,D4,L1,V2,M1}  { findmin_cpq_res( triple( X, create_slb, Y ) )
% 0.73/1.26     = bottom }.
% 0.73/1.26  (6139) {G0,W11,D4,L2,V3,M2}  { X = create_slb, findmin_cpq_res( triple( Y, 
% 0.73/1.26    X, Z ) ) = findmin_pqp_res( Y ) }.
% 0.73/1.26  (6140) {G0,W8,D4,L1,V1,M1}  { removemin_cpq_eff( X ) = remove_cpq( 
% 0.73/1.26    findmin_cpq_eff( X ), findmin_cpq_res( X ) ) }.
% 0.73/1.26  (6141) {G0,W5,D3,L1,V1,M1}  { removemin_cpq_res( X ) = findmin_cpq_res( X )
% 0.73/1.26     }.
% 0.73/1.26  (6142) {G0,W7,D4,L1,V2,M1}  { i( triple( X, create_slb, Y ) ) = create_pq
% 0.73/1.26     }.
% 0.73/1.26  (6143) {G0,W17,D6,L1,V5,M1}  { i( triple( X, insert_slb( Y, pair( T, U ) )
% 0.73/1.26    , Z ) ) = insert_pq( i( triple( X, Y, Z ) ), T ) }.
% 0.73/1.26  (6144) {G0,W6,D2,L2,V2,M2}  { ! pi_sharp_remove( X, Y ), contains_pq( X, Y
% 0.73/1.26     ) }.
% 0.73/1.26  (6145) {G0,W6,D2,L2,V2,M2}  { ! contains_pq( X, Y ), pi_sharp_remove( X, Y
% 0.73/1.26     ) }.
% 0.73/1.26  (6146) {G0,W7,D3,L2,V2,M2}  { ! pi_remove( X, Y ), pi_sharp_remove( i( X )
% 0.73/1.26    , Y ) }.
% 0.73/1.26  (6147) {G0,W7,D3,L2,V2,M2}  { ! pi_sharp_remove( i( X ), Y ), pi_remove( X
% 0.73/1.26    , Y ) }.
% 0.73/1.26  (6148) {G0,W6,D2,L2,V2,M2}  { ! pi_sharp_find_min( X, Y ), contains_pq( X, 
% 0.73/1.26    Y ) }.
% 0.73/1.26  (6149) {G0,W6,D2,L2,V2,M2}  { ! pi_sharp_find_min( X, Y ), 
% 0.73/1.26    issmallestelement_pq( X, Y ) }.
% 0.73/1.26  (6150) {G0,W9,D2,L3,V2,M3}  { ! contains_pq( X, Y ), ! issmallestelement_pq
% 0.73/1.26    ( X, Y ), pi_sharp_find_min( X, Y ) }.
% 0.73/1.26  (6151) {G0,W7,D3,L2,V1,M2}  { ! pi_find_min( X ), pi_sharp_find_min( i( X )
% 0.73/1.26    , skol2( X ) ) }.
% 0.73/1.26  (6152) {G0,W6,D3,L2,V2,M2}  { ! pi_sharp_find_min( i( X ), Y ), pi_find_min
% 0.73/1.26    ( X ) }.
% 0.73/1.26  (6153) {G0,W6,D2,L2,V2,M2}  { ! pi_sharp_removemin( X, Y ), contains_pq( X
% 0.73/1.26    , Y ) }.
% 0.73/1.26  (6154) {G0,W6,D2,L2,V2,M2}  { ! pi_sharp_removemin( X, Y ), 
% 0.73/1.26    issmallestelement_pq( X, Y ) }.
% 0.73/1.26  (6155) {G0,W9,D2,L3,V2,M3}  { ! contains_pq( X, Y ), ! issmallestelement_pq
% 0.73/1.26    ( X, Y ), pi_sharp_removemin( X, Y ) }.
% 0.73/1.26  (6156) {G0,W7,D3,L2,V1,M2}  { ! pi_removemin( X ), pi_sharp_find_min( i( X
% 0.73/1.26     ), skol3( X ) ) }.
% 0.73/1.26  (6157) {G0,W6,D3,L2,V2,M2}  { ! pi_sharp_find_min( i( X ), Y ), 
% 0.73/1.26    pi_removemin( X ) }.
% 0.73/1.26  (6158) {G0,W5,D3,L2,V2,M2}  { ! phi( X ), alpha2( skol4( Y ) ) }.
% 0.73/1.26  (6159) {G0,W6,D3,L2,V1,M2}  { ! phi( X ), succ_cpq( X, skol4( X ) ) }.
% 0.73/1.26  (6160) {G0,W7,D2,L3,V2,M3}  { ! succ_cpq( X, Y ), ! alpha2( Y ), phi( X )
% 0.73/1.26     }.
% 0.73/1.26  (6161) {G0,W4,D2,L2,V1,M2}  { ! alpha2( X ), ok( X ) }.
% 0.73/1.26  (6162) {G0,W4,D2,L2,V1,M2}  { ! alpha2( X ), check_cpq( X ) }.
% 0.73/1.26  (6163) {G0,W6,D2,L3,V1,M3}  { ! ok( X ), ! check_cpq( X ), alpha2( X ) }.
% 0.73/1.26  (6164) {G0,W11,D4,L1,V5,M1}  { i( triple( X, Z, T ) ) = i( triple( Y, Z, U
% 0.73/1.26     ) ) }.
% 0.73/1.26  (6165) {G0,W22,D5,L2,V4,M2}  { ! contains_pq( i( triple( X, Y, Z ) ), T ), 
% 0.73/1.26    i( remove_cpq( triple( X, Y, Z ), T ) ) = remove_pq( i( triple( X, Y, Z )
% 0.73/1.26     ), T ) }.
% 0.73/1.26  (6166) {G0,W6,D3,L1,V0,M1}  { pi_remove( triple( skol5, skol6, skol7 ), 
% 0.73/1.26    skol8 ) }.
% 0.73/1.26  (6167) {G0,W7,D4,L1,V0,M1}  { phi( remove_cpq( triple( skol5, skol6, skol7
% 0.73/1.26     ), skol8 ) ) }.
% 0.73/1.26  (6168) {G0,W22,D5,L2,V0,M2}  { ! pi_sharp_remove( i( triple( skol5, skol6, 
% 0.73/1.26    skol7 ) ), skol8 ), ! i( remove_cpq( triple( skol5, skol6, skol7 ), skol8
% 0.73/1.26     ) ) = remove_pq( i( triple( skol5, skol6, skol7 ) ), skol8 ) }.
% 0.73/1.26  
% 0.73/1.26  
% 0.73/1.26  Total Proof:
% 0.73/1.26  
% 0.73/1.26  subsumption: (72) {G0,W6,D2,L2,V2,M2} I { ! pi_sharp_remove( X, Y ), 
% 0.73/1.26    contains_pq( X, Y ) }.
% 0.73/1.26  parent0: (6144) {G0,W6,D2,L2,V2,M2}  { ! pi_sharp_remove( X, Y ), 
% 0.73/1.26    contains_pq( X, Y ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26     X := X
% 0.73/1.26     Y := Y
% 0.73/1.26  end
% 0.73/1.26  permutation0:
% 0.73/1.26     0 ==> 0
% 0.73/1.26     1 ==> 1
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  subsumption: (74) {G0,W7,D3,L2,V2,M2} I { ! pi_remove( X, Y ), 
% 0.73/1.26    pi_sharp_remove( i( X ), Y ) }.
% 0.73/1.26  parent0: (6146) {G0,W7,D3,L2,V2,M2}  { ! pi_remove( X, Y ), pi_sharp_remove
% 0.73/1.26    ( i( X ), Y ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26     X := X
% 0.73/1.26     Y := Y
% 0.73/1.26  end
% 0.73/1.26  permutation0:
% 0.73/1.26     0 ==> 0
% 0.73/1.26     1 ==> 1
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  eqswap: (6340) {G0,W22,D5,L2,V4,M2}  { remove_pq( i( triple( X, Y, Z ) ), T
% 0.73/1.26     ) = i( remove_cpq( triple( X, Y, Z ), T ) ), ! contains_pq( i( triple( X
% 0.73/1.26    , Y, Z ) ), T ) }.
% 0.73/1.26  parent0[1]: (6165) {G0,W22,D5,L2,V4,M2}  { ! contains_pq( i( triple( X, Y, 
% 0.73/1.26    Z ) ), T ), i( remove_cpq( triple( X, Y, Z ), T ) ) = remove_pq( i( 
% 0.73/1.26    triple( X, Y, Z ) ), T ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26     X := X
% 0.73/1.26     Y := Y
% 0.73/1.26     Z := Z
% 0.73/1.26     T := T
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  subsumption: (93) {G0,W22,D5,L2,V4,M2} I { ! contains_pq( i( triple( X, Y, 
% 0.73/1.26    Z ) ), T ), remove_pq( i( triple( X, Y, Z ) ), T ) ==> i( remove_cpq( 
% 0.73/1.26    triple( X, Y, Z ), T ) ) }.
% 0.73/1.26  parent0: (6340) {G0,W22,D5,L2,V4,M2}  { remove_pq( i( triple( X, Y, Z ) ), 
% 0.73/1.26    T ) = i( remove_cpq( triple( X, Y, Z ), T ) ), ! contains_pq( i( triple( 
% 0.73/1.26    X, Y, Z ) ), T ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26     X := X
% 0.73/1.26     Y := Y
% 0.73/1.26     Z := Z
% 0.73/1.26     T := T
% 0.73/1.26  end
% 0.73/1.26  permutation0:
% 0.73/1.26     0 ==> 1
% 0.73/1.26     1 ==> 0
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  subsumption: (94) {G0,W6,D3,L1,V0,M1} I { pi_remove( triple( skol5, skol6, 
% 0.73/1.26    skol7 ), skol8 ) }.
% 0.73/1.26  parent0: (6166) {G0,W6,D3,L1,V0,M1}  { pi_remove( triple( skol5, skol6, 
% 0.73/1.26    skol7 ), skol8 ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26  end
% 0.73/1.26  permutation0:
% 0.73/1.26     0 ==> 0
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  eqswap: (6457) {G0,W22,D5,L2,V0,M2}  { ! remove_pq( i( triple( skol5, skol6
% 0.73/1.26    , skol7 ) ), skol8 ) = i( remove_cpq( triple( skol5, skol6, skol7 ), 
% 0.73/1.26    skol8 ) ), ! pi_sharp_remove( i( triple( skol5, skol6, skol7 ) ), skol8 )
% 0.73/1.26     }.
% 0.73/1.26  parent0[1]: (6168) {G0,W22,D5,L2,V0,M2}  { ! pi_sharp_remove( i( triple( 
% 0.73/1.26    skol5, skol6, skol7 ) ), skol8 ), ! i( remove_cpq( triple( skol5, skol6, 
% 0.73/1.26    skol7 ), skol8 ) ) = remove_pq( i( triple( skol5, skol6, skol7 ) ), skol8
% 0.73/1.26     ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  subsumption: (96) {G0,W22,D5,L2,V0,M2} I { ! pi_sharp_remove( i( triple( 
% 0.73/1.26    skol5, skol6, skol7 ) ), skol8 ), ! remove_pq( i( triple( skol5, skol6, 
% 0.73/1.26    skol7 ) ), skol8 ) ==> i( remove_cpq( triple( skol5, skol6, skol7 ), 
% 0.73/1.26    skol8 ) ) }.
% 0.73/1.26  parent0: (6457) {G0,W22,D5,L2,V0,M2}  { ! remove_pq( i( triple( skol5, 
% 0.73/1.26    skol6, skol7 ) ), skol8 ) = i( remove_cpq( triple( skol5, skol6, skol7 )
% 0.73/1.26    , skol8 ) ), ! pi_sharp_remove( i( triple( skol5, skol6, skol7 ) ), skol8
% 0.73/1.26     ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26  end
% 0.73/1.26  permutation0:
% 0.73/1.26     0 ==> 1
% 0.73/1.26     1 ==> 0
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  resolution: (6458) {G1,W7,D4,L1,V0,M1}  { pi_sharp_remove( i( triple( skol5
% 0.73/1.26    , skol6, skol7 ) ), skol8 ) }.
% 0.73/1.26  parent0[0]: (74) {G0,W7,D3,L2,V2,M2} I { ! pi_remove( X, Y ), 
% 0.73/1.26    pi_sharp_remove( i( X ), Y ) }.
% 0.73/1.26  parent1[0]: (94) {G0,W6,D3,L1,V0,M1} I { pi_remove( triple( skol5, skol6, 
% 0.73/1.26    skol7 ), skol8 ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26     X := triple( skol5, skol6, skol7 )
% 0.73/1.26     Y := skol8
% 0.73/1.26  end
% 0.73/1.26  substitution1:
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  subsumption: (437) {G1,W7,D4,L1,V0,M1} R(74,94) { pi_sharp_remove( i( 
% 0.73/1.26    triple( skol5, skol6, skol7 ) ), skol8 ) }.
% 0.73/1.26  parent0: (6458) {G1,W7,D4,L1,V0,M1}  { pi_sharp_remove( i( triple( skol5, 
% 0.73/1.26    skol6, skol7 ) ), skol8 ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26  end
% 0.73/1.26  permutation0:
% 0.73/1.26     0 ==> 0
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  eqswap: (6459) {G0,W22,D5,L2,V4,M2}  { i( remove_cpq( triple( X, Y, Z ), T
% 0.73/1.26     ) ) ==> remove_pq( i( triple( X, Y, Z ) ), T ), ! contains_pq( i( triple
% 0.73/1.26    ( X, Y, Z ) ), T ) }.
% 0.73/1.26  parent0[1]: (93) {G0,W22,D5,L2,V4,M2} I { ! contains_pq( i( triple( X, Y, Z
% 0.73/1.26     ) ), T ), remove_pq( i( triple( X, Y, Z ) ), T ) ==> i( remove_cpq( 
% 0.73/1.26    triple( X, Y, Z ), T ) ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26     X := X
% 0.73/1.26     Y := Y
% 0.73/1.26     Z := Z
% 0.73/1.26     T := T
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  resolution: (6460) {G1,W22,D5,L2,V4,M2}  { i( remove_cpq( triple( X, Y, Z )
% 0.73/1.26    , T ) ) ==> remove_pq( i( triple( X, Y, Z ) ), T ), ! pi_sharp_remove( i
% 0.73/1.26    ( triple( X, Y, Z ) ), T ) }.
% 0.73/1.26  parent0[1]: (6459) {G0,W22,D5,L2,V4,M2}  { i( remove_cpq( triple( X, Y, Z )
% 0.73/1.26    , T ) ) ==> remove_pq( i( triple( X, Y, Z ) ), T ), ! contains_pq( i( 
% 0.73/1.26    triple( X, Y, Z ) ), T ) }.
% 0.73/1.26  parent1[1]: (72) {G0,W6,D2,L2,V2,M2} I { ! pi_sharp_remove( X, Y ), 
% 0.73/1.26    contains_pq( X, Y ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26     X := X
% 0.73/1.26     Y := Y
% 0.73/1.26     Z := Z
% 0.73/1.26     T := T
% 0.73/1.26  end
% 0.73/1.26  substitution1:
% 0.73/1.26     X := i( triple( X, Y, Z ) )
% 0.73/1.26     Y := T
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  eqswap: (6461) {G1,W22,D5,L2,V4,M2}  { remove_pq( i( triple( X, Y, Z ) ), T
% 0.73/1.26     ) ==> i( remove_cpq( triple( X, Y, Z ), T ) ), ! pi_sharp_remove( i( 
% 0.73/1.26    triple( X, Y, Z ) ), T ) }.
% 0.73/1.26  parent0[0]: (6460) {G1,W22,D5,L2,V4,M2}  { i( remove_cpq( triple( X, Y, Z )
% 0.73/1.26    , T ) ) ==> remove_pq( i( triple( X, Y, Z ) ), T ), ! pi_sharp_remove( i
% 0.73/1.26    ( triple( X, Y, Z ) ), T ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26     X := X
% 0.73/1.26     Y := Y
% 0.73/1.26     Z := Z
% 0.73/1.26     T := T
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  subsumption: (5952) {G1,W22,D5,L2,V4,M2} R(93,72) { remove_pq( i( triple( X
% 0.73/1.26    , Y, Z ) ), T ) ==> i( remove_cpq( triple( X, Y, Z ), T ) ), ! 
% 0.73/1.26    pi_sharp_remove( i( triple( X, Y, Z ) ), T ) }.
% 0.73/1.26  parent0: (6461) {G1,W22,D5,L2,V4,M2}  { remove_pq( i( triple( X, Y, Z ) ), 
% 0.73/1.26    T ) ==> i( remove_cpq( triple( X, Y, Z ), T ) ), ! pi_sharp_remove( i( 
% 0.73/1.26    triple( X, Y, Z ) ), T ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26     X := X
% 0.73/1.26     Y := Y
% 0.73/1.26     Z := Z
% 0.73/1.26     T := T
% 0.73/1.26  end
% 0.73/1.26  permutation0:
% 0.73/1.26     0 ==> 0
% 0.73/1.26     1 ==> 1
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  paramod: (6464) {G1,W29,D5,L3,V0,M3}  { ! i( remove_cpq( triple( skol5, 
% 0.73/1.26    skol6, skol7 ), skol8 ) ) ==> i( remove_cpq( triple( skol5, skol6, skol7
% 0.73/1.26     ), skol8 ) ), ! pi_sharp_remove( i( triple( skol5, skol6, skol7 ) ), 
% 0.73/1.26    skol8 ), ! pi_sharp_remove( i( triple( skol5, skol6, skol7 ) ), skol8 )
% 0.73/1.26     }.
% 0.73/1.26  parent0[0]: (5952) {G1,W22,D5,L2,V4,M2} R(93,72) { remove_pq( i( triple( X
% 0.73/1.26    , Y, Z ) ), T ) ==> i( remove_cpq( triple( X, Y, Z ), T ) ), ! 
% 0.73/1.26    pi_sharp_remove( i( triple( X, Y, Z ) ), T ) }.
% 0.73/1.26  parent1[1; 2]: (96) {G0,W22,D5,L2,V0,M2} I { ! pi_sharp_remove( i( triple( 
% 0.73/1.26    skol5, skol6, skol7 ) ), skol8 ), ! remove_pq( i( triple( skol5, skol6, 
% 0.73/1.26    skol7 ) ), skol8 ) ==> i( remove_cpq( triple( skol5, skol6, skol7 ), 
% 0.73/1.26    skol8 ) ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26     X := skol5
% 0.73/1.26     Y := skol6
% 0.73/1.26     Z := skol7
% 0.73/1.26     T := skol8
% 0.73/1.26  end
% 0.73/1.26  substitution1:
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  factor: (6465) {G1,W22,D5,L2,V0,M2}  { ! i( remove_cpq( triple( skol5, 
% 0.73/1.26    skol6, skol7 ), skol8 ) ) ==> i( remove_cpq( triple( skol5, skol6, skol7
% 0.73/1.26     ), skol8 ) ), ! pi_sharp_remove( i( triple( skol5, skol6, skol7 ) ), 
% 0.73/1.26    skol8 ) }.
% 0.73/1.26  parent0[1, 2]: (6464) {G1,W29,D5,L3,V0,M3}  { ! i( remove_cpq( triple( 
% 0.73/1.26    skol5, skol6, skol7 ), skol8 ) ) ==> i( remove_cpq( triple( skol5, skol6
% 0.73/1.26    , skol7 ), skol8 ) ), ! pi_sharp_remove( i( triple( skol5, skol6, skol7 )
% 0.73/1.26     ), skol8 ), ! pi_sharp_remove( i( triple( skol5, skol6, skol7 ) ), skol8
% 0.73/1.26     ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  eqrefl: (6466) {G0,W7,D4,L1,V0,M1}  { ! pi_sharp_remove( i( triple( skol5, 
% 0.73/1.26    skol6, skol7 ) ), skol8 ) }.
% 0.73/1.26  parent0[0]: (6465) {G1,W22,D5,L2,V0,M2}  { ! i( remove_cpq( triple( skol5, 
% 0.73/1.26    skol6, skol7 ), skol8 ) ) ==> i( remove_cpq( triple( skol5, skol6, skol7
% 0.73/1.26     ), skol8 ) ), ! pi_sharp_remove( i( triple( skol5, skol6, skol7 ) ), 
% 0.73/1.26    skol8 ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  resolution: (6467) {G1,W0,D0,L0,V0,M0}  {  }.
% 0.73/1.26  parent0[0]: (6466) {G0,W7,D4,L1,V0,M1}  { ! pi_sharp_remove( i( triple( 
% 0.73/1.26    skol5, skol6, skol7 ) ), skol8 ) }.
% 0.73/1.26  parent1[0]: (437) {G1,W7,D4,L1,V0,M1} R(74,94) { pi_sharp_remove( i( triple
% 0.73/1.26    ( skol5, skol6, skol7 ) ), skol8 ) }.
% 0.73/1.26  substitution0:
% 0.73/1.26  end
% 0.73/1.26  substitution1:
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  subsumption: (6070) {G2,W0,D0,L0,V0,M0} S(96);d(5952);q;r(437) {  }.
% 0.73/1.26  parent0: (6467) {G1,W0,D0,L0,V0,M0}  {  }.
% 0.73/1.26  substitution0:
% 0.73/1.26  end
% 0.73/1.26  permutation0:
% 0.73/1.26  end
% 0.73/1.26  
% 0.73/1.26  Proof check complete!
% 0.73/1.26  
% 0.73/1.26  Memory use:
% 0.73/1.26  
% 0.73/1.26  space for terms:        125187
% 0.73/1.26  space for clauses:      319489
% 0.73/1.26  
% 0.73/1.26  
% 0.73/1.26  clauses generated:      12978
% 0.73/1.26  clauses kept:           6071
% 0.73/1.26  clauses selected:       284
% 0.73/1.26  clauses deleted:        16
% 0.73/1.26  clauses inuse deleted:  14
% 0.73/1.26  
% 0.73/1.26  subsentry:          12780
% 0.73/1.26  literals s-matched: 9881
% 0.73/1.26  literals matched:   9552
% 0.73/1.26  full subsumption:   3388
% 0.73/1.26  
% 0.73/1.26  checksum:           674086850
% 0.73/1.26  
% 0.73/1.26  
% 0.73/1.26  Bliksem ended
%------------------------------------------------------------------------------