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Proof step 601 from proof fsync-pages-keep-abs (previous step)

# buf = VFS_PAGE_SIZE, files1[m] = mkfile(m9, md2, m10, content1), files0[m] = mkfile(m0, md, m1, content), icache[m] = mkientry(boolvar, mkinode(m3, md0, false, m4, m5, m6)), pcache[datakey(m, n)] = mkpentry(true, buf), content ⊕ mkcontent(m, pcache) = content1 ⊕ mkcontent(m, pcache0), n * VFS_PAGE_SIZE < m2, pcache-cons(pcache0, dirs, files1), m ∈ icache, m ∈ files0, datakey(m, n) ∈ pcache, m ∈ files1, ⌊err0⌋ ⊦ m6 = m6 ∧ md0 = md0 ∧ m4 = m4 ∧ content1 ⊕ mkcontent(m, pcache0) = content[n, buf] ⊕ mkcontent(m, pcache)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 602:
# buf = VFS_PAGE_SIZE, pcache[datakey(m, n)] = mkpentry(true, buf), icache[m] = mkientry(boolvar, mkinode(m3, md0, false, m4, m5, m6)), files0[m] = mkfile(m0, md, m1, content), files1[m] = mkfile(m9, md2, m10, content1), content ⊕ mkcontent(m, pcache) = content1 ⊕ mkcontent(m, pcache0), n * VFS_PAGE_SIZE < m2, pcache-cons(pcache0, dirs, files1), m ∈ files1, datakey(m, n) ∈ pcache, m ∈ files0, m ∈ icache, ⌊err0⌋ ⊦ content1 ⊕ mkcontent(m, pcache0) = content[n, buf] ⊕ mkcontent(m, pcache)

Proof step 601 from proof fsync-pages-keep-abs (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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