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Proof step 3 from proof readpage-get (previous step)

⊦ [afs_readpage#(mkinode(m, md, boolvar, m0, m1, m2), n, dirs, files, asynced; buf, err)] (err = ESUCCESS ∧ buf = getpage(n, files[m].content) ∨ ⌊err⌋ )

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Proof step 4:
files[m] = mkfile(m3, md0, m4, content) ⊦ [afs_readpage#(mkinode(m, md, boolvar, m0, m1, m2), n, dirs, files, asynced; buf, err)] (err = ESUCCESS ∧ buf = getpage(n, content) ∨ ⌊err⌋ )

Rule argument

spec: abstract-file name: elim seq: ⊦ ((m = af.size ∧ md = af.meta) ∧ m0 = af.nlink) ∧ content = af.content ↔ af = mkfile(m, md, m0, content) subst: [af, m, md, m0, content] → [files[m], m2, md0, m3, content]

Additional information

Used simplifier rules: ⊦ ((m = af.size ∧ md = af.meta) ∧ m0 = af.nlink) ∧ content = af.content ↔ af = mkfile(m, md, m0, content); (elim) Used terms: files[m], m2, md0, m3, content