[Imprint]
[Data Privacy Statement]
[E-Mail]
View
long theorem info
. View
the proof
. Back to
main index
. View
the specification
. View
theorem base summary
, View
theorem base listing
, the
used properties by spec
, the
dependency list
, the
symbol table
,
Theorem abs-peb-empty
⊦ abs-peb(mkpeb(emptypeb, 0, false), apeb) ↔ (∃ m. apeb = mkpeb(empty, empty, mkempbuf(LEB_SIZE), m, false))
Type: A user defined theorem
Validity: The proof is valid.
Features: s,
Comment:
Used by:
Used by units in proved state:
ubi-io-refine
,
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 3
Proof steps: 8
Used lemmas:
is-encoded-vidheader-emptypage
,
abs-vidhdr
,
is-encoded-echeader-emptypage
,
abs-echdr
,
abs-peb
,
Used spec theorems:
array
/buffer/
Extension
Used simplifier rules:
nat-mult
/
mult-c
nat-mult
/
mult-a
eraseblock
/
subarray-emptypeb-eq-emptyleb
ubi-io-abs
/
subarray-emptypeb1
ubi-io-abs
/
subarray-emptypeb0
peb
/
sel-07
eraseblock
/
page-size
peb
/
sel-06
peb
/
sel-05
apeb
/
elim
apeb
/
inj
avidheader
/
not-garbage-valid-imp-empty
aecheader
/
not-garbage-valid-imp-empty
eraseblock
/
emptyleb-size
array-splice
/buffer/
emparray-len
nat
/
lels
nat
/
ls-le-simp
eraseblock
/
emptyleb-at
array-splice
/buffer/
emparray-at
avidheader
/
disj-01
avidheader
/
test-01
aecheader
/
disj-01
aecheader
/
test-01