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Theorem inv-read

root.dir?, fids-cons(root, fs, ofh), n ≤ # buf ⊦ ⟪posix_read#(fd, user, root, fs; buf, n, err, ofh)⟫ 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

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Infos about the proof

Proved?: Yes
Interactions: 0
Proof steps: 20
Used lemmas: fid-in-fs, fids-cons-reduce, read,
Used spec theorems:
- Used simplifier rules: