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Proof step 139 from proof truncate-empty (previous step)

files[ino] = mkfile(m0, md, # links(ino, dirs), content0), afs-cons(dirs, files), ino ∈ files ⊦ [choose err0 with ⌊err0⌋ in err := err0; asynced := ?] (err = ESUCCESS → content0.stream from n = σ⊥)

Heuristic symbolic execution applied rule choose right

And obtained the following new goals

Proof step 140:
files[ino] = mkfile(m0, md, # links(ino, dirs), content0), afs-cons(dirs, files), ino ∈ files, ⌊err0⌋ ⊦ [err := err0; asynced := ?] (err = ESUCCESS → content0.stream from n = σ⊥)

Proof step 139 from proof truncate-empty (previous step)

Heuristic symbolic execution applied rule choose right

And obtained the following new goals

Rule argument

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