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Theorem crash-neutral-sync

root.dir?, fids-cons(root, fs, ofh), psynced, posix-crash(root, fs, ofh, tree, fs0, ofh0) ⊦ ⟨posix_sync#(; ; psynced, err)⟩ (psynced ∧ posix-crash(root, fs, ofh, tree, 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: 1
Proof steps: 10
Used lemmas: sync,
Used spec theorems:
- Used simplifier rules:
  - error-class/esuccess