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Proof step 250 from proof refine-create (previous step)

# links(m, cache_dirs) = m4, cache_dirs[m] = mkdir(m0, md2, # links(m, cache_dirs), m2, entries0), afs_dirs = cache_dirs, afs_files = (cache_files ⊕ cache_pcache) ⊕ cache_icache, c_inode = p_inode1, dent = negdentry(str), dirs = cache_dirs, err = err0, files = cache_files, p_inode = mkinode(m, md0, true, # links(m, cache_dirs), m2, m0), afs-cons(cache_dirs, cache_files), afs-cons(cache_dirs, (cache_files ⊕ cache_pcache) ⊕ cache_icache), dcache-cons(cache_dcache, cache_dirs, cache_files), icache-cons(cache_icache, cache_dirs, cache_files), pcache-cons(cache_pcache, cache_dirs, cache_files), synced(cache_dirs, cache_icache, cache_pcache), m ∈ cache_dirs, cache_sync → synced(cache_files, cache_icache, cache_pcache), links(m, cache_dirs) ≠ ∅ ∨ m = ROOT_INO ⊦ ⟪abort; if err = ESUCCESS then let asynced = false in {icache_set#(p_inode, asynced; err, cache_icache); icache_set#(c_inode, asynced; err, cache_icache); dcache_set#(p_inode.ino, dent.name, dent; err, cache_dcache)}⟫ ⟨dent0 := negdentry(str); p_inode0 := mkinode(m, md0, true, m4, m2, m0); afs_create#(md; p_inode0, p_inode1, dent0, err0, afs_dirs, afs_files; afs_asynced)⟩ ( afs_dirs = dirs ∧ afs_files = (files ⊕ cache_pcache) ⊕ cache_icache ∧ (afs_asynced ↔ asynced) ∧ p_inode = p_inode0 ∧ c_inode = p_inode1 ∧ dent = dent0 ∧ err = err0), pre-create(p_inode, dent, md, dirs, files), str ∈ entries0

Heuristic symbolic execution applied rule abort right

And obtained the following new goals

Rule argument

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