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Proof step 61 from proof overwrite-write-page-dirty (previous step)

icache[ino] = mkientry(boolvar, mkinode(m0, md, false, m1, m2, m3)), files[ino] = mkfile(m4, md0, m5, content), ino ∈ icache, ino ∈ files ⊦ n ∈ content ⊕ mkcontent(ino, pcache) ↔ n ∈ content ∨ n ∈ mkcontent(ino, pcache[datakey(ino, m), mkpentry(true, buf)]), n = m

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 62:
files[ino] = mkfile(m4, md0, m5, content), icache[ino] = mkientry(boolvar, mkinode(m0, md, false, m1, m2, m3)), ino ∈ files, ino ∈ icache ⊦ n ∈ content ⊕ mkcontent(ino, pcache) ↔ n ∈ content ∨ datakey(ino, n) ∈ pcache[datakey(ino, m), mkpentry(true, buf)], n = m

Rule argument

Additional information

Used simplifier rules: in-mkcontent: ⊦ n ∈ mkcontent(ino, pcache) ↔ datakey(ino, n) ∈ pcache;