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Theorem inv-recover

posix-crash(tree, fs, ofh, root, fs0, ofh0), psynced, tree.dir?, fids-cons(tree, fs, ofh) ⊦ ⟪posix_recover#(psynced0; root, fs0, ofh0; psynced1, err)⟫ (err = ESUCCESS → psynced1 ∧ root.dir? ∧ fids-cons(root, fs0, ofh0))

Type: A proof obligation
Validity: The proof is valid.
Features:
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes

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Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 15
Used lemmas: fids-cons-reduce, recover,
Used spec theorems:
- posix-base/posix-crash
Used simplifier rules:
- error-class/esuccess
- set-basic/fidset/In-empty
- posix-base/fids-emp
- error/disj-91
- error-class/ecommit