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Theorem inv-write-echdr
m = EB_PAGE_SIZE, mtd-cons(pebs), m0 < # pebs, aehdr.valid?, ¬ pebs[m0].bad, pebs[m0].fill = 0 ⊦ ⟪ubi_io_write_echdr#(m0, aehdr, m; pebs; err)⟫ mtd-cons(pebs)
Type: A proof obligation
Validity: The proof is valid.
Features:
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 3
Proof steps: 17
Used lemmas:
write-echdr
,
Used spec theorems:
encoding-page-size-nonempty
/encoding-echeader/
encode-contract
mtd-asm
/
inv-write
Used simplifier rules:
nat-basic
/
f
peb
/
elim
array-copy
/buffer/
subarray-elim
array
/buffer/
Size-mkarray
encoding-page-size-nonempty
/encoding-echeader/
is-encoded-size
nat-basic
/
add-base
nat-basic
/
a
nat-basic
/
c
nat
/
lez-01
eraseblock
/
page-size
align
/
is-aligned-same
align
/
is-aligned-zero
peb
/
sel-05
peb
/
sel-06
nat
/
ler
nat
/
le-def
eraseblock
/
pebsize-le-page-size