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Theorem overwrite-write-inode-clean-dir
⊦ ino ∈ dirs ∧ ino ∈ icache ∧ icache[ino].inode.directory → (files ⊕ pcache) ⊕ icache = (files ⊕ pcache) ⊕ icache[ino, mkientry(false, icache[ino].inode.meta:= md)]
Type: A user defined theorem
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: 5
Proof steps: 33
Used lemmas:
at-icache-overwrite-not-cached
,
at-pcache-overwrite
,
at-icache-overwrite-no-file
,
at-icache-overwrite
,
in-pcache-overwrite
,
in-icache-overwrite
,
Used spec theorems:
heap
/file-heap/
ext
Used simplifier rules:
inode
/
elim
inode
/
upd-02
icache-entry
/
elim
abstract-file
/
elim
store
/icache/
insin
store
/icache/
in-neq
store
/icache/
At-other
store
/icache/
At-same
icache-entry
/
inj
inode
/
inj
icache-entry
/
sel-01
inode
/
sel-11
inode
/
sel-02
inode
/
sel-04
inode
/
sel-03
store
/icache/
In-insert
abstract-file
/
sel-06
abstract-file
/
sel-07
abstract-file
/
sel-02
abstract-file
/
sel-01