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Proof step 48 from proof overwrite-write-page-dirty (previous step)

icache[ino] = mkientry(boolvar, inode), inode = mkinode(m0, md, false, m1, m2, m3), ino ∈ icache, ino ∈ files ⊦ (files[ino].content ⊕ mkcontent(ino, pcache))[m, buf] = files[ino].content ⊕ mkcontent(ino, pcache[datakey(ino, m), mkpentry(true, buf)])

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 49:
icache[ino] = mkientry(boolvar, mkinode(m0, md, false, m1, m2, m3)), ino ∈ files, ino ∈ icache ⊦ (files[ino].content ⊕ mkcontent(ino, pcache))[m, buf] = files[ino].content ⊕ mkcontent(ino, pcache[datakey(ino, m), mkpentry(true, buf)])

Proof step 48 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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