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Proof step 28 from proof inv-format (previous step)

⊦ ⟪err := ESUCCESS⟫ ( err = ESUCCESS → icache-cons(∅, (∅ ++ ROOT_INO)[ROOT_INO, mkdir(0, md, 0, 0, ∅)], ∅) ∧ dcache-cons(∅, (∅ ++ ROOT_INO)[ROOT_INO, mkdir(0, md, 0, 0, ∅)], ∅) ∧ pcache-cons(∅, (∅ ++ ROOT_INO)[ROOT_INO, mkdir(0, md, 0, 0, ∅)], ∅) ∧ synced((∅ ++ ROOT_INO)[ROOT_INO, mkdir(0, md, 0, 0, ∅)], ∅, ∅) ∧ (asynced1 → synced(∅, ∅, ∅)))

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 29:
ESUCCESS = ESUCCESS ⊦ icache-cons(∅, (∅ ++ ROOT_INO)[ROOT_INO, mkdir(0, md, 0, 0, ∅)], ∅) ∧ dcache-cons(∅, (∅ ++ ROOT_INO)[ROOT_INO, mkdir(0, md, 0, 0, ∅)], ∅) ∧ pcache-cons(∅, (∅ ++ ROOT_INO)[ROOT_INO, mkdir(0, md, 0, 0, ∅)], ∅) ∧ synced((∅ ++ ROOT_INO)[ROOT_INO, mkdir(0, md, 0, 0, ∅)], ∅, ∅) ∧ (asynced1 → synced(∅, ∅, ∅))

Proof step 28 from proof inv-format (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

Additional information