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Proof step 256 from proof overwrite-write-page-dirty (previous step)

files[ino0] = mkfile(m2, md0, m3, content0), ino ∈ files, ino0 ∈ files ⊦ ino0 = ino, ino0 ∈ icache, ino ∈ icache, m2 = m2 ∧ md0 = md0 ∧ m3 = m3 ∧ content0 ⊕ mkcontent(ino0, pcache) = content0 ⊕ mkcontent(ino0, pcache[datakey(ino, m), mkpentry(true, buf)])

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 257:
files[ino0] = mkfile(m2, md0, m3, content0), ino0 ∈ files, ino ∈ files ⊦ ino0 = ino, content0 ⊕ mkcontent(ino0, pcache) = content0 ⊕ mkcontent(ino0, pcache[datakey(ino, m), mkpentry(true, buf)]), ino ∈ icache, ino0 ∈ icache

Proof step 256 from proof overwrite-write-page-dirty (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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