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Proof step 19 from proof fsync-keep-abs (previous step)

files[m] = mkfile(m1, md1, # links(m, dirs), content0), err = ESUCCESS, files0 = (files ⊕ pcache) ⊕ icache, afs-cons(dirs, files), dcache-cons(dcache, dirs, files), icache-cons(icache, dirs, files), pcache-cons(pcache, dirs, files), synced(dirs, icache, pcache), m ∈ files ⊦ [cache_fsync-pages#(mkinode(m, md, false, # links(m, dirs), 0, m2), dirs; err, files, pcache, asynced)] ( icache-cons(icache, dirs, files) ∧ dcache-cons(dcache, dirs, files) ∧ pcache-cons(pcache, dirs, files) ∧ afs-cons(dirs, files) ∧ synced(dirs, icache, pcache) ∧ m ∈ files ∧ # links(m, dirs) = files[m].nlink → files0 = (files ⊕ pcache) ⊕ icache → [inode := mkinode(m, md, false, # links(m, dirs), 0, m2); if err = ESUCCESS ∧ ¬ asynced1 then cache_fsync-inode#(; inode, err, dirs, files, icache, asynced); if err = ESUCCESS then afs_fsync#(inode, asynced1, dirs, files; ; asynced, err)] (files0 = (files ⊕ pcache) ⊕ icache))

User applied rule skip call

And obtained the following new goals

Rule argument

pos: right 1

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