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Proof step 151 from proof fsync-others-unchanged (previous step)

files1[m] = mkfile(m1, md1, # links(m, dirs), content0), files0[m] = mkfile(m0, md0, # links(m, dirs), content), files1[ino] = mkfile(m2, md, # links(ino, dirs), content1), files0[ino] = mkfile(m2, md, # links(ino, dirs), content2), icache1[ino] = mkientry(boolvar, inode), inode = mkinode(m3, md2, false, m4, m5, m6), mkfile(m6, md2, m4, files[ino].content) = (files1 ⊕ icache0)[ino], content1 ⊕ mkcontent(ino, pcache1) = content2 ⊕ mkcontent(ino, pcache0), afs-cons(dirs, files1), afs-cons(dirs, files0), dcache-cons(dcache, dirs, files1), dcache-cons(dcache, dirs, files0), icache-cons(icache0, dirs, files1), icache-cons(icache0, dirs, files0), pcache-cons(pcache1, dirs, files1), pcache-cons(pcache0, dirs, files0), synced(dirs, icache0, pcache1), synced(dirs, icache0, pcache0), ino ∈ files, ino ∈ files1, m ∈ files1, m ∈ files0, ino ∈ files0, ino ∈ icache1 ⊦ err = ESUCCESS, ino = m, mkfile(m6, md2, m4, files[ino].content ⊕ mkcontent(ino, pcache1)) = ((files0 ⊕ pcache0) ⊕ icache0)[ino]

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 152:
icache1[ino] = mkientry(boolvar, mkinode(m3, md2, false, m4, m5, m6)), files0[ino] = mkfile(m2, md, # links(ino, dirs), content2), files1[ino] = mkfile(m2, md, # links(ino, dirs), content1), files0[m] = mkfile(m0, md0, # links(m, dirs), content), files1[m] = mkfile(m1, md1, # links(m, dirs), content0), mkfile(m6, md2, m4, files[ino].content) = (files1 ⊕ icache0)[ino], content1 ⊕ mkcontent(ino, pcache1) = content2 ⊕ mkcontent(ino, pcache0), afs-cons(dirs, files0), afs-cons(dirs, files1), dcache-cons(dcache, dirs, files0), dcache-cons(dcache, dirs, files1), icache-cons(icache0, dirs, files0), icache-cons(icache0, dirs, files1), pcache-cons(pcache0, dirs, files0), pcache-cons(pcache1, dirs, files1), synced(dirs, icache0, pcache0), synced(dirs, icache0, pcache1), ino ∈ icache1, ino ∈ files0, m ∈ files0, m ∈ files1, ino ∈ files1, ino ∈ files ⊦ err = ESUCCESS, ino = m, mkfile(m6, md2, m4, files[ino].content ⊕ mkcontent(ino, pcache1)) = ((files0 ⊕ pcache0) ⊕ icache0)[ino]

Proof step 151 from proof fsync-others-unchanged (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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