TPTP Problem File: SWW511_5.p
View Solutions
- Solve Problem
%------------------------------------------------------------------------------
% File : SWW511_5 : TPTP v8.2.0. Released v6.0.0.
% Domain : Software Verification
% Problem : Hoare's Logic with Procedures line 199
% Version : Especial.
% English :
% Refs : [BN10] Boehme & Nipkow (2010), Sledgehammer: Judgement Day
% : [Bla13] Blanchette (2011), Email to Geoff Sutcliffe
% Source : [Bla13]
% Names : hoare_199 [Bla13]
% Status : Unknown
% Rating : 1.00 v6.4.0
% Syntax : Number of formulae : 170 ( 40 unt; 44 typ; 0 def)
% Number of atoms : 307 ( 108 equ)
% Maximal formula atoms : 10 ( 1 avg)
% Number of connectives : 240 ( 59 ~; 23 |; 29 &)
% ( 22 <=>; 107 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 6 avg)
% Maximal term depth : 12 ( 2 avg)
% Number of types : 5 ( 4 usr)
% Number of type conns : 36 ( 21 >; 15 *; 0 +; 0 <<)
% Number of predicates : 9 ( 8 usr; 0 prp; 1-6 aty)
% Number of functors : 32 ( 32 usr; 11 con; 0-4 aty)
% Number of variables : 492 ( 436 !; 20 ?; 492 :)
% ( 36 !>; 0 ?*; 0 @-; 0 @+)
% SPC : TF1_UNK_EQU_NAR
% Comments : This file was generated by Isabelle (most likely Sledgehammer)
% 2011-12-13 16:15:59
%------------------------------------------------------------------------------
%----Should-be-implicit typings (6)
tff(ty_t_a,type,
a: $tType ).
tff(ty_tc_Com_Ocom,type,
com: $tType ).
tff(ty_tc_Com_Ostate,type,
state: $tType ).
tff(ty_tc_HOL_Obool,type,
bool: $tType ).
tff(ty_tc_Hoare__Mirabelle__vtrypsmcwp_Otriple,type,
hoare_28830079triple: $tType > $tType ).
tff(ty_tc_fun,type,
fun: ( $tType * $tType ) > $tType ).
%----Explicit typings (38)
tff(sy_cl_Orderings_Obot,type,
bot:
!>[A: $tType] : $o ).
tff(sy_cl_Finite__Set_Ofinite,type,
finite_finite:
!>[A: $tType] : $o ).
tff(sy_c_COMBB,type,
combb:
!>[B: $tType,C: $tType,A: $tType] : ( fun(B,C) > fun(fun(A,B),fun(A,C)) ) ).
tff(sy_c_COMBC,type,
combc:
!>[A: $tType,B: $tType,C: $tType] : fun(fun(A,fun(B,C)),fun(B,fun(A,C))) ).
tff(sy_c_COMBK,type,
combk:
!>[A: $tType,B: $tType] : ( A > fun(B,A) ) ).
tff(sy_c_COMBS,type,
combs:
!>[A: $tType,B: $tType,C: $tType] : fun(fun(A,fun(B,C)),fun(fun(A,B),fun(A,C))) ).
tff(sy_c_Com_Ocom_OSKIP,type,
skip: com ).
tff(sy_c_Com_Ocom_OSemi,type,
semi: ( com * com ) > com ).
tff(sy_c_Finite__Set_Ofinite,type,
finite_finite1:
!>[A: $tType] : ( fun(A,bool) > $o ) ).
tff(sy_c_Finite__Set_Ofold1,type,
finite_fold1:
!>[A: $tType] : ( fun(A,fun(A,A)) > fun(fun(A,bool),A) ) ).
tff(sy_c_Finite__Set_Ofold1Set,type,
finite_fold1Set:
!>[A: $tType] : ( ( fun(A,fun(A,A)) * fun(A,bool) ) > fun(A,bool) ) ).
tff(sy_c_Finite__Set_Ofold__graph,type,
finite_fold_graph:
!>[A: $tType,B: $tType] : ( ( fun(A,fun(B,B)) * B * fun(A,bool) * B ) > $o ) ).
tff(sy_c_Finite__Set_Ofolding__one,type,
finite_folding_one:
!>[A: $tType] : ( ( fun(A,fun(A,A)) * fun(fun(A,bool),A) ) > $o ) ).
tff(sy_c_Finite__Set_Ofolding__one__idem,type,
finite2073411215e_idem:
!>[A: $tType] : ( ( fun(A,fun(A,A)) * fun(fun(A,bool),A) ) > $o ) ).
tff(sy_c_HOL_OThe,type,
the:
!>[A: $tType] : ( fun(A,bool) > A ) ).
tff(sy_c_Hoare__Mirabelle__vtrypsmcwp_Ohoare__derivs,type,
hoare_992312373derivs:
!>[A: $tType] : ( ( fun(hoare_28830079triple(A),bool) * fun(hoare_28830079triple(A),bool) ) > $o ) ).
tff(sy_c_Hoare__Mirabelle__vtrypsmcwp_Opeek__and,type,
hoare_1442473487ek_and:
!>[A: $tType] : ( ( fun(A,fun(state,bool)) * fun(state,bool) ) > fun(A,fun(state,bool)) ) ).
tff(sy_c_Hoare__Mirabelle__vtrypsmcwp_Otriple_Otriple,type,
hoare_1841697145triple:
!>[A: $tType] : ( ( fun(A,fun(state,bool)) * com * fun(A,fun(state,bool)) ) > hoare_28830079triple(A) ) ).
tff(sy_c_Hoare__Mirabelle__vtrypsmcwp_Otriple_Otriple__case,type,
hoare_376461865e_case:
!>[A: $tType,T1: $tType] : ( ( fun(fun(A,fun(state,bool)),fun(com,fun(fun(A,fun(state,bool)),T1))) * hoare_28830079triple(A) ) > T1 ) ).
tff(sy_c_Hoare__Mirabelle__vtrypsmcwp_Otriple_Otriple__rec,type,
hoare_678420151le_rec:
!>[A: $tType,T1: $tType] : ( ( fun(fun(A,fun(state,bool)),fun(com,fun(fun(A,fun(state,bool)),T1))) * hoare_28830079triple(A) ) > T1 ) ).
tff(sy_c_Orderings_Obot__class_Obot,type,
bot_bot:
!>[A: $tType] : A ).
tff(sy_c_Set_OCollect,type,
collect:
!>[A: $tType] : ( fun(A,bool) > fun(A,bool) ) ).
tff(sy_c_Set_Oinsert,type,
insert:
!>[A: $tType] : fun(A,fun(fun(A,bool),fun(A,bool))) ).
tff(sy_c_Set_Othe__elem,type,
the_elem:
!>[A: $tType] : ( fun(A,bool) > A ) ).
tff(sy_c_aa,type,
aa:
!>[A: $tType,B: $tType] : ( ( fun(A,B) * A ) > B ) ).
tff(sy_c_fFalse,type,
fFalse: bool ).
tff(sy_c_fNot,type,
fNot: fun(bool,bool) ).
tff(sy_c_fTrue,type,
fTrue: bool ).
tff(sy_c_fconj,type,
fconj: fun(bool,fun(bool,bool)) ).
tff(sy_c_fdisj,type,
fdisj: fun(bool,fun(bool,bool)) ).
tff(sy_c_fequal,type,
fequal:
!>[A: $tType] : fun(A,fun(A,bool)) ).
tff(sy_c_fimplies,type,
fimplies: fun(bool,fun(bool,bool)) ).
tff(sy_c_member,type,
member:
!>[A: $tType] : fun(A,fun(fun(A,bool),bool)) ).
tff(sy_c_pp,type,
pp: bool > $o ).
tff(sy_v_G,type,
g: fun(hoare_28830079triple(a),bool) ).
tff(sy_v_P,type,
p: fun(a,fun(state,bool)) ).
tff(sy_v_b,type,
b: fun(state,bool) ).
tff(sy_v_c,type,
c: com ).
%----Relevant facts (100)
tff(fact_0_triple_Oinject,axiom,
! [B: $tType,Fun22: fun(B,fun(state,bool)),Com4: com,Fun12: fun(B,fun(state,bool)),Fun21: fun(B,fun(state,bool)),Com3: com,Fun11: fun(B,fun(state,bool))] :
( ( hoare_1841697145triple(B,Fun11,Com3,Fun21) = hoare_1841697145triple(B,Fun12,Com4,Fun22) )
<=> ( ( Fun11 = Fun12 )
& ( Com3 = Com4 )
& ( Fun21 = Fun22 ) ) ) ).
tff(fact_1_peek__and__def,axiom,
! [B: $tType,P3: fun(state,bool),Pa: fun(B,fun(state,bool)),X5: B,Xa: state] :
( pp(aa(state,bool,aa(B,fun(state,bool),hoare_1442473487ek_and(B,Pa,P3),X5),Xa))
<=> ( pp(aa(state,bool,aa(B,fun(state,bool),Pa,X5),Xa))
& pp(aa(state,bool,P3,Xa)) ) ) ).
tff(fact_2_empty,axiom,
! [B: $tType,Ga: fun(hoare_28830079triple(B),bool)] : hoare_992312373derivs(B,Ga,bot_bot(fun(hoare_28830079triple(B),bool))) ).
tff(fact_3_cut,axiom,
! [B: $tType,Ga: fun(hoare_28830079triple(B),bool),Ts: fun(hoare_28830079triple(B),bool),G1: fun(hoare_28830079triple(B),bool)] :
( hoare_992312373derivs(B,G1,Ts)
=> ( hoare_992312373derivs(B,Ga,G1)
=> hoare_992312373derivs(B,Ga,Ts) ) ) ).
tff(fact_4_hoare__derivs_Oinsert,axiom,
! [B: $tType,Ts: fun(hoare_28830079triple(B),bool),T: hoare_28830079triple(B),Ga: fun(hoare_28830079triple(B),bool)] :
( hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),T),bot_bot(fun(hoare_28830079triple(B),bool))))
=> ( hoare_992312373derivs(B,Ga,Ts)
=> hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),T),Ts)) ) ) ).
tff(fact_5_constant,axiom,
! [B: $tType,Q1: fun(B,fun(state,bool)),Ca: com,Pa: fun(B,fun(state,bool)),Ga: fun(hoare_28830079triple(B),bool),C2: bool] :
( ( pp(C2)
=> hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Pa,Ca,Q1)),bot_bot(fun(hoare_28830079triple(B),bool)))) )
=> hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,aa(bool,fun(B,fun(state,bool)),aa(fun(B,fun(bool,fun(state,bool))),fun(bool,fun(B,fun(state,bool))),combc(B,bool,fun(state,bool)),aa(fun(B,fun(state,fun(bool,bool))),fun(B,fun(bool,fun(state,bool))),combb(fun(state,fun(bool,bool)),fun(bool,fun(state,bool)),B,combc(state,bool,bool)),aa(fun(B,fun(state,bool)),fun(B,fun(state,fun(bool,bool))),combb(fun(state,bool),fun(state,fun(bool,bool)),B,combb(bool,fun(bool,bool),state,fconj)),Pa))),C2),Ca,Q1)),bot_bot(fun(hoare_28830079triple(B),bool)))) ) ).
tff(fact_6_singleton__conv2,axiom,
! [B: $tType,A5: B] : collect(B,aa(B,fun(B,bool),fequal(B),A5)) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),bot_bot(fun(B,bool))) ).
tff(fact_7_singleton__conv,axiom,
! [B: $tType,A5: B] : collect(B,aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),A5)) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),bot_bot(fun(B,bool))) ).
tff(fact_8_escape,axiom,
! [B: $tType,Q1: fun(B,fun(state,bool)),Ca: com,Ga: fun(hoare_28830079triple(B),bool),Pa: fun(B,fun(state,bool))] :
( ! [Z1: B,S: state] :
( pp(aa(state,bool,aa(B,fun(state,bool),Pa,Z1),S))
=> hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,combk(fun(state,bool),B,aa(state,fun(state,bool),aa(fun(state,fun(state,bool)),fun(state,fun(state,bool)),combc(state,state,bool),fequal(state)),S)),Ca,combk(fun(state,bool),B,aa(B,fun(state,bool),Q1,Z1)))),bot_bot(fun(hoare_28830079triple(B),bool)))) )
=> hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Pa,Ca,Q1)),bot_bot(fun(hoare_28830079triple(B),bool)))) ) ).
tff(fact_9_conseq2,axiom,
! [B: $tType,Q1: fun(B,fun(state,bool)),Q3: fun(B,fun(state,bool)),Ca: com,Pa: fun(B,fun(state,bool)),Ga: fun(hoare_28830079triple(B),bool)] :
( hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Pa,Ca,Q3)),bot_bot(fun(hoare_28830079triple(B),bool))))
=> ( ! [Z1: B,S: state] :
( pp(aa(state,bool,aa(B,fun(state,bool),Q3,Z1),S))
=> pp(aa(state,bool,aa(B,fun(state,bool),Q1,Z1),S)) )
=> hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Pa,Ca,Q1)),bot_bot(fun(hoare_28830079triple(B),bool)))) ) ) ).
tff(fact_10_conseq1,axiom,
! [B: $tType,Pa: fun(B,fun(state,bool)),Q1: fun(B,fun(state,bool)),Ca: com,P2: fun(B,fun(state,bool)),Ga: fun(hoare_28830079triple(B),bool)] :
( hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,P2,Ca,Q1)),bot_bot(fun(hoare_28830079triple(B),bool))))
=> ( ! [Z1: B,S: state] :
( pp(aa(state,bool,aa(B,fun(state,bool),Pa,Z1),S))
=> pp(aa(state,bool,aa(B,fun(state,bool),P2,Z1),S)) )
=> hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Pa,Ca,Q1)),bot_bot(fun(hoare_28830079triple(B),bool)))) ) ) ).
tff(fact_11_conseq12,axiom,
! [B: $tType,Q1: fun(B,fun(state,bool)),Pa: fun(B,fun(state,bool)),Q3: fun(B,fun(state,bool)),Ca: com,P2: fun(B,fun(state,bool)),Ga: fun(hoare_28830079triple(B),bool)] :
( hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,P2,Ca,Q3)),bot_bot(fun(hoare_28830079triple(B),bool))))
=> ( ! [Z1: B,S: state] :
( pp(aa(state,bool,aa(B,fun(state,bool),Pa,Z1),S))
=> ! [S1: state] :
( ! [Z2: B] :
( pp(aa(state,bool,aa(B,fun(state,bool),P2,Z2),S))
=> pp(aa(state,bool,aa(B,fun(state,bool),Q3,Z2),S1)) )
=> pp(aa(state,bool,aa(B,fun(state,bool),Q1,Z1),S1)) ) )
=> hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Pa,Ca,Q1)),bot_bot(fun(hoare_28830079triple(B),bool)))) ) ) ).
tff(fact_12_insert__absorb2,axiom,
! [B: $tType,A1: fun(B,bool),X1: B] : aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),A1)) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),A1) ).
tff(fact_13_insert__iff,axiom,
! [B: $tType,A1: fun(B,bool),Ba: B,A5: B] :
( pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Ba),A1)))
<=> ( ( A5 = Ba )
| pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),A1)) ) ) ).
tff(fact_14_insertE,axiom,
! [B: $tType,A1: fun(B,bool),Ba: B,A5: B] :
( pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Ba),A1)))
=> ( ( A5 != Ba )
=> pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),A1)) ) ) ).
tff(fact_15_insertCI,axiom,
! [B: $tType,Ba: B,B3: fun(B,bool),A5: B] :
( ( ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),B3))
=> ( A5 = Ba ) )
=> pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Ba),B3))) ) ).
tff(fact_16_all__not__in__conv,axiom,
! [B: $tType,A1: fun(B,bool)] :
( ! [X2: B] : ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X2),A1))
<=> ( A1 = bot_bot(fun(B,bool)) ) ) ).
tff(fact_17_empty__Collect__eq,axiom,
! [B: $tType,Pa: fun(B,bool)] :
( ( bot_bot(fun(B,bool)) = collect(B,Pa) )
<=> ! [X2: B] : ~ pp(aa(B,bool,Pa,X2)) ) ).
tff(fact_18_emptyE,axiom,
! [B: $tType,A5: B] : ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),bot_bot(fun(B,bool)))) ).
tff(fact_19_Collect__empty__eq,axiom,
! [B: $tType,Pa: fun(B,bool)] :
( ( collect(B,Pa) = bot_bot(fun(B,bool)) )
<=> ! [X2: B] : ~ pp(aa(B,bool,Pa,X2)) ) ).
tff(fact_20_empty__iff,axiom,
! [B: $tType,Ca: B] : ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),Ca),bot_bot(fun(B,bool)))) ).
tff(fact_21_equals0D,axiom,
! [B: $tType,A5: B,A1: fun(B,bool)] :
( ( A1 = bot_bot(fun(B,bool)) )
=> ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),A1)) ) ).
tff(fact_22_ex__in__conv,axiom,
! [B: $tType,A1: fun(B,bool)] :
( ? [X2: B] : pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X2),A1))
<=> ( A1 != bot_bot(fun(B,bool)) ) ) ).
tff(fact_23_empty__def,axiom,
! [B: $tType] : bot_bot(fun(B,bool)) = collect(B,combk(bool,B,fFalse)) ).
tff(fact_24_insert__absorb,axiom,
! [B: $tType,A1: fun(B,bool),A5: B] :
( pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),A1))
=> ( aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),A1) = A1 ) ) ).
tff(fact_25_insertI2,axiom,
! [B: $tType,Ba: B,B3: fun(B,bool),A5: B] :
( pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),B3))
=> pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Ba),B3))) ) ).
tff(fact_26_insert__eq__iff,axiom,
! [B: $tType,B3: fun(B,bool),Ba: B,A1: fun(B,bool),A5: B] :
( ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),A1))
=> ( ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),Ba),B3))
=> ( ( aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),A1) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Ba),B3) )
<=> ( ( ( A5 = Ba )
=> ( A1 = B3 ) )
& ( ( A5 != Ba )
=> ? [C1: fun(B,bool)] :
( ( A1 = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Ba),C1) )
& ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),Ba),C1))
& ( B3 = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),C1) )
& ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),C1)) ) ) ) ) ) ) ).
tff(fact_27_insert__ident,axiom,
! [B: $tType,B3: fun(B,bool),A1: fun(B,bool),X1: B] :
( ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X1),A1))
=> ( ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X1),B3))
=> ( ( aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),A1) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),B3) )
<=> ( A1 = B3 ) ) ) ) ).
tff(fact_28_insert__code,axiom,
! [B: $tType,X1: B,A1: fun(B,bool),Y3: B] :
( pp(aa(B,bool,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Y3),A1),X1))
<=> ( ( Y3 = X1 )
| pp(aa(B,bool,A1,X1)) ) ) ).
tff(fact_29_insert__commute,axiom,
! [B: $tType,A1: fun(B,bool),Y3: B,X1: B] : aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Y3),A1)) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Y3),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),A1)) ).
tff(fact_30_insert__Collect,axiom,
! [B: $tType,Pa: fun(B,bool),A5: B] : aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),collect(B,Pa)) = collect(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fimplies),aa(fun(B,bool),fun(B,bool),combb(bool,bool,B,fNot),aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),A5)))),Pa)) ).
tff(fact_31_insert__compr,axiom,
! [B: $tType,B3: fun(B,bool),A5: B] : aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),B3) = collect(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fdisj),aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),A5))),aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(fun(B,bool),bool)),fun(fun(B,bool),fun(B,bool)),combc(B,fun(B,bool),bool),member(B)),B3))) ).
tff(fact_32_insertI1,axiom,
! [B: $tType,B3: fun(B,bool),A5: B] : pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),B3))) ).
tff(fact_33_insert__compr__raw,axiom,
! [B: $tType,X5: B,Xa: fun(B,bool)] : aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X5),Xa) = collect(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fdisj),aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),X5))),aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(fun(B,bool),bool)),fun(fun(B,bool),fun(B,bool)),combc(B,fun(B,bool),bool),member(B)),Xa))) ).
tff(fact_34_singleton__inject,axiom,
! [B: $tType,Ba: B,A5: B] :
( ( aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),bot_bot(fun(B,bool))) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Ba),bot_bot(fun(B,bool))) )
=> ( A5 = Ba ) ) ).
tff(fact_35_singletonE,axiom,
! [B: $tType,A5: B,Ba: B] :
( pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),Ba),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),bot_bot(fun(B,bool)))))
=> ( Ba = A5 ) ) ).
tff(fact_36_doubleton__eq__iff,axiom,
! [B: $tType,D: B,Ca: B,Ba: B,A5: B] :
( ( aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Ba),bot_bot(fun(B,bool)))) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Ca),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),D),bot_bot(fun(B,bool)))) )
<=> ( ( ( A5 = Ca )
& ( Ba = D ) )
| ( ( A5 = D )
& ( Ba = Ca ) ) ) ) ).
tff(fact_37_singleton__iff,axiom,
! [B: $tType,A5: B,Ba: B] :
( pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),Ba),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),bot_bot(fun(B,bool)))))
<=> ( Ba = A5 ) ) ).
tff(fact_38_insert__not__empty,axiom,
! [B: $tType,A1: fun(B,bool),A5: B] : aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),A1) != bot_bot(fun(B,bool)) ).
tff(fact_39_empty__not__insert,axiom,
! [B: $tType,A1: fun(B,bool),A5: B] : bot_bot(fun(B,bool)) != aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),A1) ).
tff(fact_40_Collect__conv__if,axiom,
! [B: $tType,A5: B,Pa: fun(B,bool)] :
( ( pp(aa(B,bool,Pa,A5))
=> ( collect(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fconj),aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),A5))),Pa)) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),bot_bot(fun(B,bool))) ) )
& ( ~ pp(aa(B,bool,Pa,A5))
=> ( collect(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fconj),aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),A5))),Pa)) = bot_bot(fun(B,bool)) ) ) ) ).
tff(fact_41_Collect__conv__if2,axiom,
! [B: $tType,A5: B,Pa: fun(B,bool)] :
( ( pp(aa(B,bool,Pa,A5))
=> ( collect(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fconj),aa(B,fun(B,bool),fequal(B),A5))),Pa)) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),bot_bot(fun(B,bool))) ) )
& ( ~ pp(aa(B,bool,Pa,A5))
=> ( collect(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fconj),aa(B,fun(B,bool),fequal(B),A5))),Pa)) = bot_bot(fun(B,bool)) ) ) ) ).
tff(fact_42_the__elem__eq,axiom,
! [B: $tType,X1: B] : the_elem(B,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),bot_bot(fun(B,bool)))) = X1 ).
tff(fact_43_triple_Osimps_I2_J,axiom,
! [B: $tType,C: $tType,Fun21: fun(C,fun(state,bool)),Com3: com,Fun11: fun(C,fun(state,bool)),F11: fun(fun(C,fun(state,bool)),fun(com,fun(fun(C,fun(state,bool)),B)))] : hoare_376461865e_case(C,B,F11,hoare_1841697145triple(C,Fun11,Com3,Fun21)) = aa(fun(C,fun(state,bool)),B,aa(com,fun(fun(C,fun(state,bool)),B),aa(fun(C,fun(state,bool)),fun(com,fun(fun(C,fun(state,bool)),B)),F11,Fun11),Com3),Fun21) ).
tff(fact_44_triple_Orecs,axiom,
! [B: $tType,C: $tType,Fun21: fun(C,fun(state,bool)),Com3: com,Fun11: fun(C,fun(state,bool)),F11: fun(fun(C,fun(state,bool)),fun(com,fun(fun(C,fun(state,bool)),B)))] : hoare_678420151le_rec(C,B,F11,hoare_1841697145triple(C,Fun11,Com3,Fun21)) = aa(fun(C,fun(state,bool)),B,aa(com,fun(fun(C,fun(state,bool)),B),aa(fun(C,fun(state,bool)),fun(com,fun(fun(C,fun(state,bool)),B)),F11,Fun11),Com3),Fun21) ).
tff(fact_45_bot__apply,axiom,
! [C: $tType,B: $tType] :
( bot(B)
=> ! [X1: C] : aa(C,B,bot_bot(fun(C,B)),X1) = bot_bot(B) ) ).
tff(fact_46_bot__fun__def,axiom,
! [B: $tType,C: $tType] :
( bot(C)
=> ! [X5: B] : aa(B,C,bot_bot(fun(B,C)),X5) = bot_bot(C) ) ).
tff(fact_47_hoare__derivs_OSkip,axiom,
! [B: $tType,Pa: fun(B,fun(state,bool)),Ga: fun(hoare_28830079triple(B),bool)] : hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Pa,skip,Pa)),bot_bot(fun(hoare_28830079triple(B),bool)))) ).
tff(fact_48_Comp,axiom,
! [B: $tType,R1: fun(B,fun(state,bool)),D: com,Q1: fun(B,fun(state,bool)),Ca: com,Pa: fun(B,fun(state,bool)),Ga: fun(hoare_28830079triple(B),bool)] :
( hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Pa,Ca,Q1)),bot_bot(fun(hoare_28830079triple(B),bool))))
=> ( hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Q1,D,R1)),bot_bot(fun(hoare_28830079triple(B),bool))))
=> hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Pa,semi(Ca,D),R1)),bot_bot(fun(hoare_28830079triple(B),bool)))) ) ) ).
tff(fact_49_triple_Oexhaust,axiom,
! [B: $tType,Y3: hoare_28830079triple(B)] :
~ ! [Fun1: fun(B,fun(state,bool)),Com: com,Fun2: fun(B,fun(state,bool))] : Y3 != hoare_1841697145triple(B,Fun1,Com,Fun2) ).
tff(fact_50_com_Osimps_I3_J,axiom,
! [Com22: com,Com12: com,Com21: com,Com11: com] :
( ( semi(Com11,Com21) = semi(Com12,Com22) )
<=> ( ( Com11 = Com12 )
& ( Com21 = Com22 ) ) ) ).
tff(fact_51_com_Osimps_I13_J,axiom,
! [Com2: com,Com1: com] : semi(Com1,Com2) != skip ).
tff(fact_52_com_Osimps_I12_J,axiom,
! [Com2: com,Com1: com] : skip != semi(Com1,Com2) ).
tff(fact_53_the__elem__def,axiom,
! [B: $tType,X4: fun(B,bool)] : the_elem(B,X4) = the(B,aa(fun(B,fun(B,bool)),fun(B,bool),combb(fun(B,bool),bool,B,aa(fun(B,bool),fun(fun(B,bool),bool),fequal(fun(B,bool)),X4)),aa(fun(B,bool),fun(B,fun(B,bool)),aa(fun(B,fun(fun(B,bool),fun(B,bool))),fun(fun(B,bool),fun(B,fun(B,bool))),combc(B,fun(B,bool),fun(B,bool)),insert(B)),bot_bot(fun(B,bool))))) ).
tff(fact_54_the__sym__eq__trivial,axiom,
! [B: $tType,X1: B] : the(B,aa(B,fun(B,bool),fequal(B),X1)) = X1 ).
tff(fact_55_the__eq__trivial,axiom,
! [B: $tType,A5: B] : the(B,aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),A5)) = A5 ).
tff(fact_56_If__def,axiom,
! [B: $tType,Y3: B,X1: B,Pa: bool] :
( ( pp(Pa)
=> ( X1 = the(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fconj),aa(fun(B,bool),fun(B,bool),combb(bool,bool,B,aa(bool,fun(bool,bool),fimplies,Pa)),aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),X1)))),aa(fun(B,bool),fun(B,bool),combb(bool,bool,B,aa(bool,fun(bool,bool),fimplies,aa(bool,bool,fNot,Pa))),aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),Y3)))) ) )
& ( ~ pp(Pa)
=> ( Y3 = the(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fconj),aa(fun(B,bool),fun(B,bool),combb(bool,bool,B,aa(bool,fun(bool,bool),fimplies,Pa)),aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),X1)))),aa(fun(B,bool),fun(B,bool),combb(bool,bool,B,aa(bool,fun(bool,bool),fimplies,aa(bool,bool,fNot,Pa))),aa(B,fun(B,bool),aa(fun(B,fun(B,bool)),fun(B,fun(B,bool)),combc(B,B,bool),fequal(B)),Y3)))) ) ) ) ).
tff(fact_57_Set_Oset__insert,axiom,
! [B: $tType,A1: fun(B,bool),X1: B] :
( pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X1),A1))
=> ~ ! [B2: fun(B,bool)] :
( ( A1 = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),B2) )
=> pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X1),B2)) ) ) ).
tff(fact_58_the__equality,axiom,
! [B: $tType,A5: B,Pa: fun(B,bool)] :
( pp(aa(B,bool,Pa,A5))
=> ( ! [X3: B] :
( pp(aa(B,bool,Pa,X3))
=> ( X3 = A5 ) )
=> ( the(B,Pa) = A5 ) ) ) ).
tff(fact_59_theI,axiom,
! [B: $tType,A5: B,Pa: fun(B,bool)] :
( pp(aa(B,bool,Pa,A5))
=> ( ! [X3: B] :
( pp(aa(B,bool,Pa,X3))
=> ( X3 = A5 ) )
=> pp(aa(B,bool,Pa,the(B,Pa))) ) ) ).
tff(fact_60_the1__equality,axiom,
! [B: $tType,A5: B,Pa: fun(B,bool)] :
( ? [X5: B] :
( pp(aa(B,bool,Pa,X5))
& ! [Y2: B] :
( pp(aa(B,bool,Pa,Y2))
=> ( Y2 = X5 ) ) )
=> ( pp(aa(B,bool,Pa,A5))
=> ( the(B,Pa) = A5 ) ) ) ).
tff(fact_61_theI_H,axiom,
! [B: $tType,Pa: fun(B,bool)] :
( ? [X5: B] :
( pp(aa(B,bool,Pa,X5))
& ! [Y2: B] :
( pp(aa(B,bool,Pa,Y2))
=> ( Y2 = X5 ) ) )
=> pp(aa(B,bool,Pa,the(B,Pa))) ) ).
tff(fact_62_mk__disjoint__insert,axiom,
! [B: $tType,A1: fun(B,bool),A5: B] :
( pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),A1))
=> ? [B2: fun(B,bool)] :
( ( A1 = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),B2) )
& ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),B2)) ) ) ).
tff(fact_63_equals0I,axiom,
! [B: $tType,A1: fun(B,bool)] :
( ! [Y2: B] : ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),Y2),A1))
=> ( A1 = bot_bot(fun(B,bool)) ) ) ).
tff(fact_64_conseq,axiom,
! [B: $tType,Q1: fun(B,fun(state,bool)),Ca: com,Ga: fun(hoare_28830079triple(B),bool),Pa: fun(B,fun(state,bool))] :
( ! [Z1: B,S: state] :
( pp(aa(state,bool,aa(B,fun(state,bool),Pa,Z1),S))
=> ? [P1: fun(B,fun(state,bool)),Q2: fun(B,fun(state,bool))] :
( hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,P1,Ca,Q2)),bot_bot(fun(hoare_28830079triple(B),bool))))
& ! [S1: state] :
( ! [Z2: B] :
( pp(aa(state,bool,aa(B,fun(state,bool),P1,Z2),S))
=> pp(aa(state,bool,aa(B,fun(state,bool),Q2,Z2),S1)) )
=> pp(aa(state,bool,aa(B,fun(state,bool),Q1,Z1),S1)) ) ) )
=> hoare_992312373derivs(B,Ga,aa(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool),aa(hoare_28830079triple(B),fun(fun(hoare_28830079triple(B),bool),fun(hoare_28830079triple(B),bool)),insert(hoare_28830079triple(B)),hoare_1841697145triple(B,Pa,Ca,Q1)),bot_bot(fun(hoare_28830079triple(B),bool)))) ) ).
tff(fact_65_nonempty__iff,axiom,
! [B: $tType,A1: fun(B,bool)] :
( ( A1 != bot_bot(fun(B,bool)) )
<=> ? [X2: B,B1: fun(B,bool)] :
( ( A1 = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X2),B1) )
& ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X2),B1)) ) ) ).
tff(fact_66_bot__empty__eq,axiom,
! [B: $tType,X5: B] :
( pp(aa(B,bool,bot_bot(fun(B,bool)),X5))
<=> pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X5),bot_bot(fun(B,bool)))) ) ).
tff(fact_67_fold1Set__sing,axiom,
! [B: $tType,Ba: B,A5: B,F: fun(B,fun(B,B))] :
( pp(aa(B,bool,finite_fold1Set(B,F,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),bot_bot(fun(B,bool)))),Ba))
<=> ( A5 = Ba ) ) ).
tff(fact_68_folding__one_Osingleton,axiom,
! [B: $tType,X1: B,F1: fun(fun(B,bool),B),F: fun(B,fun(B,B))] :
( finite_folding_one(B,F,F1)
=> ( aa(fun(B,bool),B,F1,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),bot_bot(fun(B,bool)))) = X1 ) ) ).
tff(fact_69_the1I2,axiom,
! [B: $tType,Q1: fun(B,bool),Pa: fun(B,bool)] :
( ? [X5: B] :
( pp(aa(B,bool,Pa,X5))
& ! [Y2: B] :
( pp(aa(B,bool,Pa,Y2))
=> ( Y2 = X5 ) ) )
=> ( ! [X3: B] :
( pp(aa(B,bool,Pa,X3))
=> pp(aa(B,bool,Q1,X3)) )
=> pp(aa(B,bool,Q1,the(B,Pa))) ) ) ).
tff(fact_70_fold1Set__nonempty,axiom,
! [B: $tType,X1: B,A1: fun(B,bool),F: fun(B,fun(B,B))] :
( pp(aa(B,bool,finite_fold1Set(B,F,A1),X1))
=> ( A1 != bot_bot(fun(B,bool)) ) ) ).
tff(fact_71_empty__fold1SetE,axiom,
! [B: $tType,X1: B,F: fun(B,fun(B,B))] : ~ pp(aa(B,bool,finite_fold1Set(B,F,bot_bot(fun(B,bool))),X1)) ).
tff(fact_72_fold1Set_Ointros,axiom,
! [B: $tType,X1: B,A1: fun(B,bool),A5: B,F: fun(B,fun(B,B))] :
( finite_fold_graph(B,B,F,A5,A1,X1)
=> ( ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A5),A1))
=> pp(aa(B,bool,finite_fold1Set(B,F,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),A1)),X1)) ) ) ).
tff(fact_73_folding__one_Oinsert,axiom,
! [B: $tType,X1: B,A1: fun(B,bool),F1: fun(fun(B,bool),B),F: fun(B,fun(B,B))] :
( finite_folding_one(B,F,F1)
=> ( finite_finite1(B,A1)
=> ( ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X1),A1))
=> ( ( A1 != bot_bot(fun(B,bool)) )
=> ( aa(fun(B,bool),B,F1,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),A1)) = aa(B,B,aa(B,fun(B,B),F,X1),aa(fun(B,bool),B,F1,A1)) ) ) ) ) ) ).
tff(fact_74_fold1__def,axiom,
! [B: $tType,A1: fun(B,bool),F: fun(B,fun(B,B))] : aa(fun(B,bool),B,finite_fold1(B,F),A1) = the(B,finite_fold1Set(B,F,A1)) ).
tff(fact_75_ext,axiom,
! [C: $tType,B: $tType,G: fun(B,C),F: fun(B,C)] :
( ! [X3: B] : aa(B,C,F,X3) = aa(B,C,G,X3)
=> ( F = G ) ) ).
tff(fact_76_mem__def,axiom,
! [B: $tType,A1: fun(B,bool),X1: B] :
( pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X1),A1))
<=> pp(aa(B,bool,A1,X1)) ) ).
tff(fact_77_Collect__def,axiom,
! [B: $tType,Pa: fun(B,bool)] : collect(B,Pa) = Pa ).
tff(fact_78_finite__code,axiom,
! [B: $tType] :
( finite_finite(B)
=> ! [A1: fun(B,bool)] : finite_finite1(B,A1) ) ).
tff(fact_79_finite__Collect__conjI,axiom,
! [B: $tType,Q1: fun(B,bool),Pa: fun(B,bool)] :
( ( finite_finite1(B,collect(B,Pa))
| finite_finite1(B,collect(B,Q1)) )
=> finite_finite1(B,collect(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fconj),Pa)),Q1))) ) ).
tff(fact_80_finite__Collect__disjI,axiom,
! [B: $tType,Q1: fun(B,bool),Pa: fun(B,bool)] :
( finite_finite1(B,collect(B,aa(fun(B,bool),fun(B,bool),aa(fun(B,fun(bool,bool)),fun(fun(B,bool),fun(B,bool)),combs(B,bool,bool),aa(fun(B,bool),fun(B,fun(bool,bool)),combb(bool,fun(bool,bool),B,fdisj),Pa)),Q1)))
<=> ( finite_finite1(B,collect(B,Pa))
& finite_finite1(B,collect(B,Q1)) ) ) ).
tff(fact_81_finite_OemptyI,axiom,
! [B: $tType] : finite_finite1(B,bot_bot(fun(B,bool))) ).
tff(fact_82_finite_OinsertI,axiom,
! [B: $tType,A5: B,A1: fun(B,bool)] :
( finite_finite1(B,A1)
=> finite_finite1(B,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),A1)) ) ).
tff(fact_83_finite__insert,axiom,
! [B: $tType,A1: fun(B,bool),A5: B] :
( finite_finite1(B,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),A1))
<=> finite_finite1(B,A1) ) ).
tff(fact_84_folding__one_Oeq__fold,axiom,
! [B: $tType,A1: fun(B,bool),F1: fun(fun(B,bool),B),F: fun(B,fun(B,B))] :
( finite_folding_one(B,F,F1)
=> ( finite_finite1(B,A1)
=> ( aa(fun(B,bool),B,F1,A1) = aa(fun(B,bool),B,finite_fold1(B,F),A1) ) ) ) ).
tff(fact_85_finite,axiom,
! [B: $tType] :
( finite_finite(B)
=> ! [A1: fun(B,bool)] : finite_finite1(B,A1) ) ).
tff(fact_86_fold__graph_OinsertI,axiom,
! [B: $tType,C: $tType,Y3: C,Z: C,F: fun(B,fun(C,C)),A1: fun(B,bool),X1: B] :
( ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X1),A1))
=> ( finite_fold_graph(B,C,F,Z,A1,Y3)
=> finite_fold_graph(B,C,F,Z,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),A1),aa(C,C,aa(B,fun(C,C),F,X1),Y3)) ) ) ).
tff(fact_87_empty__fold__graphE,axiom,
! [B: $tType,C: $tType,X1: C,Z: C,F: fun(B,fun(C,C))] :
( finite_fold_graph(B,C,F,Z,bot_bot(fun(B,bool)),X1)
=> ( X1 = Z ) ) ).
tff(fact_88_fold__graph_OemptyI,axiom,
! [B: $tType,C: $tType,Z: C,F: fun(B,fun(C,C))] : finite_fold_graph(B,C,F,Z,bot_bot(fun(B,bool)),Z) ).
tff(fact_89_fold1__singleton,axiom,
! [B: $tType,A5: B,F: fun(B,fun(B,B))] : aa(fun(B,bool),B,finite_fold1(B,F),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),bot_bot(fun(B,bool)))) = A5 ).
tff(fact_90_fold1__singleton__def,axiom,
! [B: $tType,A5: B,F: fun(B,fun(B,B)),G: fun(fun(B,bool),B)] :
( ( G = finite_fold1(B,F) )
=> ( aa(fun(B,bool),B,G,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),bot_bot(fun(B,bool)))) = A5 ) ) ).
tff(fact_91_folding__one_Oclosed,axiom,
! [B: $tType,A1: fun(B,bool),F1: fun(fun(B,bool),B),F: fun(B,fun(B,B))] :
( finite_folding_one(B,F,F1)
=> ( finite_finite1(B,A1)
=> ( ( A1 != bot_bot(fun(B,bool)) )
=> ( ! [X3: B,Y2: B] : pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),aa(B,B,aa(B,fun(B,B),F,X3),Y2)),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X3),aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),Y2),bot_bot(fun(B,bool))))))
=> pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),aa(fun(B,bool),B,F1,A1)),A1)) ) ) ) ) ).
tff(fact_92_insert__fold1SetE,axiom,
! [B: $tType,X1: B,X4: fun(B,bool),A5: B,F: fun(B,fun(B,B))] :
( pp(aa(B,bool,finite_fold1Set(B,F,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),X4)),X1))
=> ~ ! [A7: B,A6: fun(B,bool)] :
( ( aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A5),X4) = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A7),A6) )
=> ( finite_fold_graph(B,B,F,A7,A6,X1)
=> pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A7),A6)) ) ) ) ).
tff(fact_93_finite__nonempty__imp__fold1Set,axiom,
! [B: $tType,F: fun(B,fun(B,B)),A1: fun(B,bool)] :
( finite_finite1(B,A1)
=> ( ( A1 != bot_bot(fun(B,bool)) )
=> ? [X11: B] : pp(aa(B,bool,finite_fold1Set(B,F,A1),X11)) ) ) ).
tff(fact_94_finite_Osimps,axiom,
! [B: $tType,A5: fun(B,bool)] :
( finite_finite1(B,A5)
<=> ( ( A5 = bot_bot(fun(B,bool)) )
| ? [A3: fun(B,bool),A4: B] :
( ( A5 = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A4),A3) )
& finite_finite1(B,A3) ) ) ) ).
tff(fact_95_finite__induct,axiom,
! [B: $tType,Pa: fun(fun(B,bool),bool),F1: fun(B,bool)] :
( finite_finite1(B,F1)
=> ( pp(aa(fun(B,bool),bool,Pa,bot_bot(fun(B,bool))))
=> ( ! [X3: B,F2: fun(B,bool)] :
( finite_finite1(B,F2)
=> ( ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X3),F2))
=> ( pp(aa(fun(B,bool),bool,Pa,F2))
=> pp(aa(fun(B,bool),bool,Pa,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X3),F2))) ) ) )
=> pp(aa(fun(B,bool),bool,Pa,F1)) ) ) ) ).
tff(fact_96_finite__imp__fold__graph,axiom,
! [B: $tType,C: $tType,Z: C,F: fun(B,fun(C,C)),A1: fun(B,bool)] :
( finite_finite1(B,A1)
=> ? [X11: C] : finite_fold_graph(B,C,F,Z,A1,X11) ) ).
tff(fact_97_fold1Set_Osimps,axiom,
! [B: $tType,A2: B,A11: fun(B,bool),F: fun(B,fun(B,B))] :
( pp(aa(B,bool,finite_fold1Set(B,F,A11),A2))
<=> ? [A4: B,A3: fun(B,bool),X2: B] :
( ( A11 = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),A4),A3) )
& ( A2 = X2 )
& finite_fold_graph(B,B,F,A4,A3,X2)
& ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),A4),A3)) ) ) ).
tff(fact_98_fold__graph_Osimps,axiom,
! [B: $tType,C: $tType,A2: C,A11: fun(B,bool),Z: C,F: fun(B,fun(C,C))] :
( finite_fold_graph(B,C,F,Z,A11,A2)
<=> ( ( ( A11 = bot_bot(fun(B,bool)) )
& ( A2 = Z ) )
| ? [X2: B,A3: fun(B,bool),Y1: C] :
( ( A11 = aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X2),A3) )
& ( A2 = aa(C,C,aa(B,fun(C,C),F,X2),Y1) )
& ~ pp(aa(fun(B,bool),bool,aa(B,fun(fun(B,bool),bool),member(B),X2),A3))
& finite_fold_graph(B,C,F,Z,A3,Y1) ) ) ) ).
tff(fact_99_folding__one__idem_Oinsert__idem,axiom,
! [B: $tType,X1: B,A1: fun(B,bool),F1: fun(fun(B,bool),B),F: fun(B,fun(B,B))] :
( finite2073411215e_idem(B,F,F1)
=> ( finite_finite1(B,A1)
=> ( ( A1 != bot_bot(fun(B,bool)) )
=> ( aa(fun(B,bool),B,F1,aa(fun(B,bool),fun(B,bool),aa(B,fun(fun(B,bool),fun(B,bool)),insert(B),X1),A1)) = aa(B,B,aa(B,fun(B,B),F,X1),aa(fun(B,bool),B,F1,A1)) ) ) ) ) ).
%----Arities (4)
tff(arity_fun___Finite__Set_Ofinite,axiom,
! [T_1: $tType,T_2: $tType] :
( ( finite_finite(T_2)
& finite_finite(T_1) )
=> finite_finite(fun(T_1,T_2)) ) ).
tff(arity_fun___Orderings_Obot,axiom,
! [T_1: $tType,T_2: $tType] :
( bot(T_2)
=> bot(fun(T_1,T_2)) ) ).
tff(arity_HOL_Obool___Finite__Set_Ofinite,axiom,
finite_finite(bool) ).
tff(arity_HOL_Obool___Orderings_Obot,axiom,
bot(bool) ).
%----Helper facts (21)
tff(help_pp_1_1_U,axiom,
~ pp(fFalse) ).
tff(help_pp_2_1_U,axiom,
pp(fTrue) ).
tff(help_fNot_1_1_U,axiom,
! [P: bool] :
( ~ pp(aa(bool,bool,fNot,P))
| ~ pp(P) ) ).
tff(help_fNot_2_1_U,axiom,
! [P: bool] :
( pp(P)
| pp(aa(bool,bool,fNot,P)) ) ).
tff(help_COMBB_1_1_U,axiom,
! [C: $tType,B: $tType,A: $tType,R: A,Q: fun(A,B),P: fun(B,C)] : aa(A,C,aa(fun(A,B),fun(A,C),combb(B,C,A,P),Q),R) = aa(B,C,P,aa(A,B,Q,R)) ).
tff(help_COMBC_1_1_U,axiom,
! [A: $tType,C: $tType,B: $tType,R: A,Q: B,P: fun(A,fun(B,C))] : aa(A,C,aa(B,fun(A,C),aa(fun(A,fun(B,C)),fun(B,fun(A,C)),combc(A,B,C),P),Q),R) = aa(B,C,aa(A,fun(B,C),P,R),Q) ).
tff(help_COMBK_1_1_U,axiom,
! [B: $tType,A: $tType,Q: B,P: A] : aa(B,A,combk(A,B,P),Q) = P ).
tff(help_COMBS_1_1_U,axiom,
! [C: $tType,B: $tType,A: $tType,R: A,Q: fun(A,B),P: fun(A,fun(B,C))] : aa(A,C,aa(fun(A,B),fun(A,C),aa(fun(A,fun(B,C)),fun(fun(A,B),fun(A,C)),combs(A,B,C),P),Q),R) = aa(B,C,aa(A,fun(B,C),P,R),aa(A,B,Q,R)) ).
tff(help_fconj_1_1_U,axiom,
! [Q: bool,P: bool] :
( ~ pp(P)
| ~ pp(Q)
| pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,P),Q)) ) ).
tff(help_fconj_2_1_U,axiom,
! [Q: bool,P: bool] :
( ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,P),Q))
| pp(P) ) ).
tff(help_fconj_3_1_U,axiom,
! [Q: bool,P: bool] :
( ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,P),Q))
| pp(Q) ) ).
tff(help_fdisj_1_1_U,axiom,
! [Q: bool,P: bool] :
( ~ pp(P)
| pp(aa(bool,bool,aa(bool,fun(bool,bool),fdisj,P),Q)) ) ).
tff(help_fdisj_2_1_U,axiom,
! [P: bool,Q: bool] :
( ~ pp(Q)
| pp(aa(bool,bool,aa(bool,fun(bool,bool),fdisj,P),Q)) ) ).
tff(help_fdisj_3_1_U,axiom,
! [Q: bool,P: bool] :
( ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fdisj,P),Q))
| pp(P)
| pp(Q) ) ).
tff(help_fFalse_1_1_U,axiom,
~ pp(fFalse) ).
tff(help_fFalse_1_1_T,axiom,
! [P: bool] :
( ( P = fTrue )
| ( P = fFalse ) ) ).
tff(help_fequal_1_1_T,axiom,
! [A: $tType,Y: A,X: A] :
( ~ pp(aa(A,bool,aa(A,fun(A,bool),fequal(A),X),Y))
| ( X = Y ) ) ).
tff(help_fequal_2_1_T,axiom,
! [A: $tType,Y: A,X: A] :
( ( X != Y )
| pp(aa(A,bool,aa(A,fun(A,bool),fequal(A),X),Y)) ) ).
tff(help_fimplies_1_1_U,axiom,
! [Q: bool,P: bool] :
( pp(P)
| pp(aa(bool,bool,aa(bool,fun(bool,bool),fimplies,P),Q)) ) ).
tff(help_fimplies_2_1_U,axiom,
! [P: bool,Q: bool] :
( ~ pp(Q)
| pp(aa(bool,bool,aa(bool,fun(bool,bool),fimplies,P),Q)) ) ).
tff(help_fimplies_3_1_U,axiom,
! [Q: bool,P: bool] :
( ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fimplies,P),Q))
| ~ pp(P)
| pp(Q) ) ).
%----Conjectures (1)
tff(conj_0,conjecture,
hoare_992312373derivs(a,g,aa(fun(hoare_28830079triple(a),bool),fun(hoare_28830079triple(a),bool),aa(hoare_28830079triple(a),fun(fun(hoare_28830079triple(a),bool),fun(hoare_28830079triple(a),bool)),insert(hoare_28830079triple(a)),hoare_1841697145triple(a,hoare_1442473487ek_and(a,aa(fun(state,bool),fun(a,fun(state,bool)),aa(fun(a,fun(fun(state,bool),fun(state,bool))),fun(fun(state,bool),fun(a,fun(state,bool))),combc(a,fun(state,bool),fun(state,bool)),aa(fun(a,fun(state,fun(bool,bool))),fun(a,fun(fun(state,bool),fun(state,bool))),combb(fun(state,fun(bool,bool)),fun(fun(state,bool),fun(state,bool)),a,combs(state,bool,bool)),aa(fun(a,fun(state,bool)),fun(a,fun(state,fun(bool,bool))),combb(fun(state,bool),fun(state,fun(bool,bool)),a,combb(bool,fun(bool,bool),state,fconj)),p))),aa(fun(state,bool),fun(state,bool),combb(bool,bool,state,fNot),b)),b),c,aa(fun(state,bool),fun(a,fun(state,bool)),aa(fun(a,fun(fun(state,bool),fun(state,bool))),fun(fun(state,bool),fun(a,fun(state,bool))),combc(a,fun(state,bool),fun(state,bool)),aa(fun(a,fun(state,fun(bool,bool))),fun(a,fun(fun(state,bool),fun(state,bool))),combb(fun(state,fun(bool,bool)),fun(fun(state,bool),fun(state,bool)),a,combs(state,bool,bool)),aa(fun(a,fun(state,bool)),fun(a,fun(state,fun(bool,bool))),combb(fun(state,bool),fun(state,fun(bool,bool)),a,combb(bool,fun(bool,bool),state,fconj)),p))),aa(fun(state,bool),fun(state,bool),combb(bool,bool,state,fNot),b)))),bot_bot(fun(hoare_28830079triple(a),bool)))) ).
%------------------------------------------------------------------------------