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Theorem inv-format

m = LEB_SIZE ⊦ ⟪posix_format#(n, psynced, m, md; ; root, fs, ofh, psynced0, err)⟫ (err = ESUCCESS → psynced0 ∧ root.dir? ∧ fids-cons(root, fs, ofh))

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: 1
Proof steps: 11
Used lemmas: format,
Used spec theorems:
- posix-base/fids-cons
Used simplifier rules:
- directory-tree/isdnode
- store/file-data-store/In-empty
- directory-tree-fids/fids-dnode
- directory-tree-fids/fids-emp
- bag-union/fidbag/in-emp
- posix-base/fids-emp
- set-basic/fidset/In-empty
- error-class/esuccess
- error-class/ecommit