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Proof step 6 from proof crash-neutral-readdir (previous step)

asynced ↔ true, strings0 = strings, afs-cons(dirs, files), inode.ino ∈ dirs ⊦ ⟨choose strings with true in strings0 := strings; fail#(; ; err)⟩ true, ⟨strings0 := dom dirs[inode.ino].entries; err := ESUCCESS⟩ true

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 7:
asynced ↔ true, strings0 = strings, afs-cons(dirs, files), inode.ino ∈ dirs ⊦ ⟨err := ESUCCESS⟩ true, ⟨choose strings with true in strings0 := strings; fail#(; ; err)⟩ true

Rule argument

pos: right 2

Proof step 6 from proof crash-neutral-readdir (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

Additional information