TPTP Problem File: SWW597_2.p
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- Solve Problem
%------------------------------------------------------------------------------
% File : SWW597_2 : TPTP v8.2.0. Released v6.1.0.
% Domain : Software Verification
% Problem : Flag-T-WP parameter dutch flag
% Version : Especial : Let and conditional terms encoded away.
% English :
% Refs : [Fil14] Filliatre (2014), Email to Geoff Sutcliffe
% : [BF+] Bobot et al. (URL), Toccata: Certified Programs and Cert
% Source : [Fil14]
% Names : flag-T-WP_parameter_dutch_flag [Fil14]
% Status : Theorem
% Rating : 0.25 v8.2.0, 0.38 v7.5.0, 0.40 v7.4.0, 0.12 v7.3.0, 0.00 v7.0.0, 0.14 v6.4.0, 0.00 v6.3.0, 0.43 v6.2.0, 0.62 v6.1.0
% Syntax : Number of formulae : 131 ( 33 unt; 56 typ; 0 def)
% Number of atoms : 200 ( 64 equ)
% Maximal formula atoms : 16 ( 1 avg)
% Number of connectives : 134 ( 9 ~; 3 |; 50 &)
% ( 9 <=>; 63 =>; 0 <=; 0 <~>)
% Maximal formula depth : 20 ( 6 avg)
% Maximal term depth : 5 ( 1 avg)
% Number arithmetic : 186 ( 66 atm; 10 fun; 27 num; 83 var)
% Number of types : 9 ( 7 usr; 1 ari)
% Number of type conns : 109 ( 37 >; 72 *; 0 +; 0 <<)
% Number of predicates : 14 ( 11 usr; 0 prp; 2-7 aty)
% Number of functors : 43 ( 38 usr; 14 con; 0-5 aty)
% Number of variables : 262 ( 260 !; 2 ?; 262 :)
% SPC : TF0_THM_EQU_ARI
% Comments :
%------------------------------------------------------------------------------
tff(uni,type,
uni: $tType ).
tff(ty,type,
ty: $tType ).
tff(sort,type,
sort: ( ty * uni ) > $o ).
tff(witness,type,
witness: ty > uni ).
tff(witness_sort,axiom,
! [A: ty] : sort(A,witness(A)) ).
tff(int,type,
int: ty ).
tff(real,type,
real: ty ).
tff(bool,type,
bool: $tType ).
tff(bool1,type,
bool1: ty ).
tff(true,type,
true: bool ).
tff(false,type,
false: bool ).
tff(match_bool,type,
match_bool: ( ty * bool * uni * uni ) > uni ).
tff(match_bool_sort,axiom,
! [A: ty,X: bool,X1: uni,X2: uni] : sort(A,match_bool(A,X,X1,X2)) ).
tff(match_bool_True,axiom,
! [A: ty,Z: uni,Z1: uni] :
( sort(A,Z)
=> ( match_bool(A,true,Z,Z1) = Z ) ) ).
tff(match_bool_False,axiom,
! [A: ty,Z: uni,Z1: uni] :
( sort(A,Z1)
=> ( match_bool(A,false,Z,Z1) = Z1 ) ) ).
tff(true_False,axiom,
true != false ).
tff(bool_inversion,axiom,
! [U: bool] :
( ( U = true )
| ( U = false ) ) ).
tff(tuple0,type,
tuple0: $tType ).
tff(tuple01,type,
tuple01: ty ).
tff(tuple02,type,
tuple02: tuple0 ).
tff(tuple0_inversion,axiom,
! [U: tuple0] : U = tuple02 ).
tff(qtmark,type,
qtmark: ty ).
tff(compatOrderMult,axiom,
! [X: $int,Y: $int,Z: $int] :
( $lesseq(X,Y)
=> ( $lesseq(0,Z)
=> $lesseq($product(X,Z),$product(Y,Z)) ) ) ).
tff(ref,type,
ref: ty > ty ).
tff(mk_ref,type,
mk_ref: ( ty * uni ) > uni ).
tff(mk_ref_sort,axiom,
! [A: ty,X: uni] : sort(ref(A),mk_ref(A,X)) ).
tff(contents,type,
contents: ( ty * uni ) > uni ).
tff(contents_sort,axiom,
! [A: ty,X: uni] : sort(A,contents(A,X)) ).
tff(contents_def,axiom,
! [A: ty,U: uni] :
( sort(A,U)
=> ( contents(A,mk_ref(A,U)) = U ) ) ).
tff(ref_inversion,axiom,
! [A: ty,U: uni] :
( sort(ref(A),U)
=> ( U = mk_ref(A,contents(A,U)) ) ) ).
tff(map,type,
map: ( ty * ty ) > ty ).
tff(get,type,
get: ( ty * ty * uni * uni ) > uni ).
tff(get_sort,axiom,
! [A: ty,B: ty,X: uni,X1: uni] : sort(B,get(B,A,X,X1)) ).
tff(set,type,
set: ( ty * ty * uni * uni * uni ) > uni ).
tff(set_sort,axiom,
! [A: ty,B: ty,X: uni,X1: uni,X2: uni] : sort(map(A,B),set(B,A,X,X1,X2)) ).
tff(select_eq,axiom,
! [A: ty,B: ty,M: uni,A1: uni,A2: uni,B1: uni] :
( sort(B,B1)
=> ( ( A1 = A2 )
=> ( get(B,A,set(B,A,M,A1,B1),A2) = B1 ) ) ) ).
tff(select_neq,axiom,
! [A: ty,B: ty,M: uni,A1: uni,A2: uni] :
( sort(A,A1)
=> ( sort(A,A2)
=> ! [B1: uni] :
( ( A1 != A2 )
=> ( get(B,A,set(B,A,M,A1,B1),A2) = get(B,A,M,A2) ) ) ) ) ).
tff(const,type,
const: ( ty * ty * uni ) > uni ).
tff(const_sort,axiom,
! [A: ty,B: ty,X: uni] : sort(map(A,B),const(B,A,X)) ).
tff(const1,axiom,
! [A: ty,B: ty,B1: uni,A1: uni] :
( sort(B,B1)
=> ( get(B,A,const(B,A,B1),A1) = B1 ) ) ).
tff(array,type,
array: ty > ty ).
tff(mk_array,type,
mk_array: ( ty * $int * uni ) > uni ).
tff(mk_array_sort,axiom,
! [A: ty,X: $int,X1: uni] : sort(array(A),mk_array(A,X,X1)) ).
tff(length,type,
length: ( ty * uni ) > $int ).
tff(length_def,axiom,
! [A: ty,U: $int,U1: uni] : length(A,mk_array(A,U,U1)) = U ).
tff(elts,type,
elts: ( ty * uni ) > uni ).
tff(elts_sort,axiom,
! [A: ty,X: uni] : sort(map(int,A),elts(A,X)) ).
tff(elts_def,axiom,
! [A: ty,U: $int,U1: uni] :
( sort(map(int,A),U1)
=> ( elts(A,mk_array(A,U,U1)) = U1 ) ) ).
tff(array_inversion,axiom,
! [A: ty,U: uni] : U = mk_array(A,length(A,U),elts(A,U)) ).
tff(get1,type,
get1: ( ty * uni * $int ) > uni ).
tff(get_sort1,axiom,
! [A: ty,X: uni,X1: $int] : sort(A,get1(A,X,X1)) ).
tff(t2tb,type,
t2tb: $int > uni ).
tff(t2tb_sort,axiom,
! [X: $int] : sort(int,t2tb(X)) ).
tff(tb2t,type,
tb2t: uni > $int ).
tff(bridgeL,axiom,
! [I: $int] : tb2t(t2tb(I)) = I ).
tff(bridgeR,axiom,
! [J: uni] : t2tb(tb2t(J)) = J ).
tff(get_def,axiom,
! [A: ty,A1: uni,I: $int] : get1(A,A1,I) = get(A,int,elts(A,A1),t2tb(I)) ).
tff(set1,type,
set1: ( ty * uni * $int * uni ) > uni ).
tff(set_sort1,axiom,
! [A: ty,X: uni,X1: $int,X2: uni] : sort(array(A),set1(A,X,X1,X2)) ).
tff(set_def,axiom,
! [A: ty,A1: uni,I: $int,V: uni] : set1(A,A1,I,V) = mk_array(A,length(A,A1),set(A,int,elts(A,A1),t2tb(I),V)) ).
tff(make,type,
make: ( ty * $int * uni ) > uni ).
tff(make_sort,axiom,
! [A: ty,X: $int,X1: uni] : sort(array(A),make(A,X,X1)) ).
tff(make_def,axiom,
! [A: ty,N: $int,V: uni] : make(A,N,V) = mk_array(A,N,const(A,int,V)) ).
tff(exchange,type,
exchange: ( ty * uni * uni * $int * $int * $int * $int ) > $o ).
tff(exchange_def,axiom,
! [A: ty,A1: uni,A2: uni,L: $int,U: $int,I: $int,J: $int] :
( exchange(A,A1,A2,L,U,I,J)
<=> ( $lesseq(L,I)
& $less(I,U)
& $lesseq(L,J)
& $less(J,U)
& ( get(A,int,A1,t2tb(I)) = get(A,int,A2,t2tb(J)) )
& ( get(A,int,A1,t2tb(J)) = get(A,int,A2,t2tb(I)) )
& ! [K: $int] :
( ( $lesseq(L,K)
& $less(K,U) )
=> ( ( K != I )
=> ( ( K != J )
=> ( get(A,int,A1,t2tb(K)) = get(A,int,A2,t2tb(K)) ) ) ) ) ) ) ).
tff(exchange_set,axiom,
! [A: ty,A1: uni,L: $int,U: $int,I: $int,J: $int] :
( ( $lesseq(L,I)
& $less(I,U) )
=> ( ( $lesseq(L,J)
& $less(J,U) )
=> exchange(A,A1,set(A,int,set(A,int,A1,t2tb(I),get(A,int,A1,t2tb(J))),t2tb(J),get(A,int,A1,t2tb(I))),L,U,I,J) ) ) ).
tff(exchange1,type,
exchange1: ( ty * uni * uni * $int * $int ) > $o ).
tff(exchange_def1,axiom,
! [A: ty,A1: uni,A2: uni,I: $int,J: $int] :
( exchange1(A,A1,A2,I,J)
<=> ( ( length(A,A1) = length(A,A2) )
& exchange(A,elts(A,A1),elts(A,A2),0,length(A,A1),I,J) ) ) ).
tff(occ,type,
occ: ( ty * uni * uni * $int * $int ) > $int ).
tff(occ_empty,axiom,
! [A: ty,V: uni,M: uni,L: $int,U: $int] :
( $lesseq(U,L)
=> ( occ(A,V,M,L,U) = 0 ) ) ).
tff(occ_right_no_add,axiom,
! [A: ty,V: uni,M: uni,L: $int,U: $int] :
( sort(A,V)
=> ( $less(L,U)
=> ( ( get(A,int,M,t2tb($difference(U,1))) != V )
=> ( occ(A,V,M,L,U) = occ(A,V,M,L,$difference(U,1)) ) ) ) ) ).
tff(occ_right_add,axiom,
! [A: ty,V: uni,M: uni,L: $int,U: $int] :
( $less(L,U)
=> ( ( get(A,int,M,t2tb($difference(U,1))) = V )
=> ( occ(A,V,M,L,U) = $sum(1,occ(A,V,M,L,$difference(U,1))) ) ) ) ).
tff(occ_bounds,axiom,
! [A: ty,V: uni,M: uni,L: $int,U: $int] :
( $lesseq(L,U)
=> ( $lesseq(0,occ(A,V,M,L,U))
& $lesseq(occ(A,V,M,L,U),$difference(U,L)) ) ) ).
tff(occ_append,axiom,
! [A: ty,V: uni,M: uni,L: $int,Mid: $int,U: $int] :
( ( $lesseq(L,Mid)
& $lesseq(Mid,U) )
=> ( occ(A,V,M,L,U) = $sum(occ(A,V,M,L,Mid),occ(A,V,M,Mid,U)) ) ) ).
tff(occ_neq,axiom,
! [A: ty,V: uni,M: uni,L: $int,U: $int] :
( sort(A,V)
=> ( ! [I: $int] :
( ( $lesseq(L,I)
& $less(I,U) )
=> ( get(A,int,M,t2tb(I)) != V ) )
=> ( occ(A,V,M,L,U) = 0 ) ) ) ).
tff(occ_exists,axiom,
! [A: ty,V: uni,M: uni,L: $int,U: $int] :
( sort(A,V)
=> ( $less(0,occ(A,V,M,L,U))
=> ? [I: $int] :
( $lesseq(L,I)
& $less(I,U)
& ( get(A,int,M,t2tb(I)) = V ) ) ) ) ).
tff(occ_pos,axiom,
! [A: ty,M: uni,L: $int,U: $int,I: $int] :
( ( $lesseq(L,I)
& $less(I,U) )
=> $less(0,occ(A,get(A,int,M,t2tb(I)),M,L,U)) ) ).
tff(occ_eq,axiom,
! [A: ty,V: uni,M1: uni,M2: uni,L: $int,U: $int] :
( ! [I: $int] :
( ( $lesseq(L,I)
& $less(I,U) )
=> ( get(A,int,M1,t2tb(I)) = get(A,int,M2,t2tb(I)) ) )
=> ( occ(A,V,M1,L,U) = occ(A,V,M2,L,U) ) ) ).
tff(permut,type,
permut: ( ty * uni * uni * $int * $int ) > $o ).
tff(permut_def,axiom,
! [A: ty,M1: uni,M2: uni,L: $int,U: $int] :
( ( permut(A,M1,M2,L,U)
=> ! [V: uni] : occ(A,V,M1,L,U) = occ(A,V,M2,L,U) )
& ( ! [V: uni] :
( sort(A,V)
=> ( occ(A,V,M1,L,U) = occ(A,V,M2,L,U) ) )
=> permut(A,M1,M2,L,U) ) ) ).
tff(permut_trans,axiom,
! [A: ty,A1: uni,A2: uni,A3: uni,L: $int,U: $int] :
( permut(A,A1,A2,L,U)
=> ( permut(A,A2,A3,L,U)
=> permut(A,A1,A3,L,U) ) ) ).
tff(permut_exists,axiom,
! [A: ty,A1: uni,A2: uni,L: $int,U: $int,I: $int] :
( permut(A,A1,A2,L,U)
=> ( ( $lesseq(L,I)
& $less(I,U) )
=> ? [J: $int] :
( $lesseq(L,J)
& $less(J,U)
& ( get(A,int,A1,t2tb(J)) = get(A,int,A2,t2tb(I)) ) ) ) ) ).
tff(map_eq_sub,type,
map_eq_sub: ( ty * uni * uni * $int * $int ) > $o ).
tff(map_eq_sub_def,axiom,
! [A: ty,A1: uni,A2: uni,L: $int,U: $int] :
( map_eq_sub(A,A1,A2,L,U)
<=> ! [I: $int] :
( ( $lesseq(L,I)
& $less(I,U) )
=> ( get(A,int,A1,t2tb(I)) = get(A,int,A2,t2tb(I)) ) ) ) ).
tff(array_eq_sub,type,
array_eq_sub: ( ty * uni * uni * $int * $int ) > $o ).
tff(array_eq_sub_def,axiom,
! [A: ty,A1: uni,A2: uni,L: $int,U: $int] :
( array_eq_sub(A,A1,A2,L,U)
<=> ( ( length(A,A1) = length(A,A2) )
& $lesseq(0,L)
& $lesseq(L,length(A,A1))
& $lesseq(0,U)
& $lesseq(U,length(A,A1))
& map_eq_sub(A,elts(A,A1),elts(A,A2),L,U) ) ) ).
tff(array_eq,type,
array_eq: ( ty * uni * uni ) > $o ).
tff(array_eq_def,axiom,
! [A: ty,A1: uni,A2: uni] :
( array_eq(A,A1,A2)
<=> ( ( length(A,A1) = length(A,A2) )
& map_eq_sub(A,elts(A,A1),elts(A,A2),0,length(A,A1)) ) ) ).
tff(permut1,type,
permut1: ( ty * uni * uni * $int * $int ) > $o ).
tff(permut_def1,axiom,
! [A: ty,A1: uni,A2: uni,L: $int,U: $int] :
( permut1(A,A1,A2,L,U)
<=> ( ( length(A,A1) = length(A,A2) )
& $lesseq(0,L)
& $lesseq(L,length(A,A1))
& $lesseq(0,U)
& $lesseq(U,length(A,A1))
& permut(A,elts(A,A1),elts(A,A2),L,U) ) ) ).
tff(permut_sub,type,
permut_sub: ( ty * uni * uni * $int * $int ) > $o ).
tff(permut_sub_def,axiom,
! [A: ty,A1: uni,A2: uni,L: $int,U: $int] :
( permut_sub(A,A1,A2,L,U)
<=> ( map_eq_sub(A,elts(A,A1),elts(A,A2),0,L)
& permut1(A,A1,A2,L,U)
& map_eq_sub(A,elts(A,A1),elts(A,A2),U,length(A,A1)) ) ) ).
tff(permut_all,type,
permut_all: ( ty * uni * uni ) > $o ).
tff(permut_all_def,axiom,
! [A: ty,A1: uni,A2: uni] :
( permut_all(A,A1,A2)
<=> ( ( length(A,A1) = length(A,A2) )
& permut(A,elts(A,A1),elts(A,A2),0,length(A,A1)) ) ) ).
tff(exchange_permut_sub,axiom,
! [A: ty,A1: uni,A2: uni,I: $int,J: $int,L: $int,U: $int] :
( exchange1(A,A1,A2,I,J)
=> ( ( $lesseq(L,I)
& $less(I,U) )
=> ( ( $lesseq(L,J)
& $less(J,U) )
=> ( $lesseq(0,L)
=> ( $lesseq(U,length(A,A1))
=> permut_sub(A,A1,A2,L,U) ) ) ) ) ) ).
tff(permut_sub_weakening,axiom,
! [A: ty,A1: uni,A2: uni,L1: $int,U1: $int,L2: $int,U2: $int] :
( permut_sub(A,A1,A2,L1,U1)
=> ( ( $lesseq(0,L2)
& $lesseq(L2,L1) )
=> ( ( $lesseq(U1,U2)
& $lesseq(U2,length(A,A1)) )
=> permut_sub(A,A1,A2,L2,U2) ) ) ) ).
tff(exchange_permut_all,axiom,
! [A: ty,A1: uni,A2: uni,I: $int,J: $int] :
( exchange1(A,A1,A2,I,J)
=> permut_all(A,A1,A2) ) ).
tff(color,type,
color: $tType ).
tff(color1,type,
color1: ty ).
tff(blue,type,
blue: color ).
tff(white,type,
white: color ).
tff(red,type,
red: color ).
tff(match_color,type,
match_color: ( ty * color * uni * uni * uni ) > uni ).
tff(match_color_sort,axiom,
! [A: ty,X: color,X1: uni,X2: uni,X3: uni] : sort(A,match_color(A,X,X1,X2,X3)) ).
tff(match_color_Blue,axiom,
! [A: ty,Z: uni,Z1: uni,Z2: uni] :
( sort(A,Z)
=> ( match_color(A,blue,Z,Z1,Z2) = Z ) ) ).
tff(match_color_White,axiom,
! [A: ty,Z: uni,Z1: uni,Z2: uni] :
( sort(A,Z1)
=> ( match_color(A,white,Z,Z1,Z2) = Z1 ) ) ).
tff(match_color_Red,axiom,
! [A: ty,Z: uni,Z1: uni,Z2: uni] :
( sort(A,Z2)
=> ( match_color(A,red,Z,Z1,Z2) = Z2 ) ) ).
tff(blue_White,axiom,
blue != white ).
tff(blue_Red,axiom,
blue != red ).
tff(white_Red,axiom,
white != red ).
tff(color_inversion,axiom,
! [U: color] :
( ( U = blue )
| ( U = white )
| ( U = red ) ) ).
tff(array_color,type,
array_color: $tType ).
tff(monochrome,type,
monochrome: ( array_color * $int * $int * color ) > $o ).
tff(t2tb1,type,
t2tb1: array_color > uni ).
tff(t2tb_sort1,axiom,
! [X: array_color] : sort(array(color1),t2tb1(X)) ).
tff(tb2t1,type,
tb2t1: uni > array_color ).
tff(bridgeL1,axiom,
! [I: array_color] : tb2t1(t2tb1(I)) = I ).
tff(bridgeR1,axiom,
! [J: uni] : t2tb1(tb2t1(J)) = J ).
tff(t2tb2,type,
t2tb2: color > uni ).
tff(t2tb_sort2,axiom,
! [X: color] : sort(color1,t2tb2(X)) ).
tff(tb2t2,type,
tb2t2: uni > color ).
tff(bridgeL2,axiom,
! [I: color] : tb2t2(t2tb2(I)) = I ).
tff(bridgeR2,axiom,
! [J: uni] :
( sort(color1,J)
=> ( t2tb2(tb2t2(J)) = J ) ) ).
tff(monochrome_def,axiom,
! [A: array_color,I: $int,J: $int,C: color] :
( monochrome(A,I,J,C)
<=> ! [K: $int] :
( ( $lesseq(I,K)
& $less(K,J) )
=> ( tb2t2(get1(color1,t2tb1(A),K)) = C ) ) ) ).
tff(map_int_color,type,
map_int_color: $tType ).
tff(t2tb3,type,
t2tb3: map_int_color > uni ).
tff(t2tb_sort3,axiom,
! [X: map_int_color] : sort(map(int,color1),t2tb3(X)) ).
tff(tb2t3,type,
tb2t3: uni > map_int_color ).
tff(bridgeL3,axiom,
! [I: map_int_color] : tb2t3(t2tb3(I)) = I ).
tff(bridgeR3,axiom,
! [J: uni] :
( sort(map(int,color1),J)
=> ( t2tb3(tb2t3(J)) = J ) ) ).
tff(wP_parameter_dutch_flag,conjecture,
! [A: $int,A1: map_int_color] :
( $lesseq(0,A)
=> ! [R: $int,I: $int,B: $int,A2: map_int_color] :
( ( $lesseq(0,B)
& $lesseq(B,I)
& $lesseq(I,R)
& $lesseq(R,A)
& monochrome(tb2t1(mk_array(color1,A,t2tb3(A2))),0,B,blue)
& monochrome(tb2t1(mk_array(color1,A,t2tb3(A2))),B,I,white)
& monochrome(tb2t1(mk_array(color1,A,t2tb3(A2))),R,A,red)
& permut_all(color1,mk_array(color1,A,t2tb3(A1)),mk_array(color1,A,t2tb3(A2))) )
=> ( $less(I,R)
=> ( ( $lesseq(0,A)
& $lesseq(0,I)
& $less(I,A) )
=> ( ( tb2t2(get(color1,int,t2tb3(A2),t2tb(I))) = white )
=> ! [I1: $int] :
( ( I1 = $sum(I,1) )
=> monochrome(tb2t1(mk_array(color1,A,t2tb3(A2))),B,I1,white) ) ) ) ) ) ) ).
%------------------------------------------------------------------------------