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Proof step 3 from proof inv-format (previous step)

ino = LEB_SIZE, ino0 = ino ⊦ ⟪if ino0 = LEB_SIZE then {of := ∅; ino := 0; afs_format#(n, isdir, ino0, md; dirs; files, asynced, err)} else abort⟫ (err = ESUCCESS → asynced ∧ of-cons(of, dirs, files) ∧ dom of < ino ∧ afs-cons(dirs, files))

Heuristic symbolic execution applied rule if positive right

And obtained the following new goals

Proof step 4:
ino = LEB_SIZE, ino0 = ino ⊦ ⟪of := ∅; ino := 0; afs_format#(n, isdir, ino0, md; dirs; files, asynced, err)⟫ (err = ESUCCESS → asynced ∧ of-cons(of, dirs, files) ∧ dom of < ino ∧ afs-cons(dirs, files))

Proof step 3 from proof inv-format (previous step)

Heuristic symbolic execution applied rule if positive right

And obtained the following new goals

Rule argument

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