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Proof step 14 from proof inv-format (previous step)

err = ESUCCESS, err = err0, ⌊err0⌋ ∨ err0 = ESUCCESS ⊦ ⟪pmaxino := ROOT_INO + 1, jvalid := true, p_os := ∅, nx := [], gstore0 := ∅, gstore := ∅, jro := ∅, fi0 := ∅, fi := ∅; if err ≠ ESUCCESS then debug#("gjournal: persistence format failed"); jro1 := ∅⟫ ( err = ESUCCESS → jvalid ∧ jro1 < ROOT_INO + 1 ∧ p_os < pmaxino ∧ pmaxino ≤ ROOT_INO + 1 ∧ fi0.inos < ROOT_INO + 1 ∧ fi.inos < pmaxino ∧ pmaxino ≠ 0 ∧ (nx ≠ [] → valid-journal-head(nx, gstore0, jro)) ∧ fi0.lebs ⊆ dom gstore0 ∧ fi.lebs ⊆ dom gstore ∧ refsize-cons(gstore0, range fi0) ∧ refsize-cons(gstore, range fi) ∧ inv(gstore0 \ jro) ∧ inv(gstore) ∧ elems nx ∩ jro = ∅ ∧ ¬ dups(nx) ∧ dom gstore ∪ elems nx = dom gstore0 ∪ jro ∧ remove-refsize0(gstore) = gstore ∧ ri-inj(fi0) ∧ ri-inj(fi))

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 15:
err = err0, err = ESUCCESS, ⌊err0⌋ ∨ err0 = ESUCCESS ⊦ ⟪if err ≠ ESUCCESS then debug#("gjournal: persistence format failed"); jro1 := ∅⟫ ( err = ESUCCESS → true ∧ jro1 < ROOT_INO + 1 ∧ ∅ < ROOT_INO + 1 ∧ ROOT_INO + 1 ≤ ROOT_INO + 1 ∧ ∅.inos < ROOT_INO + 1 ∧ ∅.inos < ROOT_INO + 1 ∧ ROOT_INO + 1 ≠ 0 ∧ ([] ≠ [] → valid-journal-head([], ∅, ∅)) ∧ ∅.lebs ⊆ dom ∅ ∧ ∅.lebs ⊆ dom ∅ ∧ refsize-cons(∅, range ∅) ∧ refsize-cons(∅, range ∅) ∧ inv(∅ \ ∅) ∧ inv(∅) ∧ elems [] ∩ ∅ = ∅ ∧ ¬ dups([]) ∧ dom ∅ ∪ elems [] = dom ∅ ∪ ∅ ∧ remove-refsize0(∅) = ∅ ∧ ri-inj(∅) ∧ ri-inj(∅))

Proof step 14 from proof inv-format (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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