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Proof step 41 from proof inv-rmdir (previous step)

(entries0[str] = m ⊃ mkdir(m3, md3, # links(entries0[str], dirs0), m0, entries0 -- str) ;mkdir(m1, md2, # links(entries0[str], dirs0), m4, ∅) ) = mkdir(m5, md1, m2 + 1, m7, entries), dirs0[entries0[str]] = mkdir(m1, md2, # links(entries0[str], dirs0), m4, ∅), dirs0[m] = mkdir(m3 + 1, md3, # links(m, dirs0), m0 + 1, entries0), dirs = dirs0[m, mkdir(m3, md3, # links(m, dirs0), m0, entries0 -- str)][entries0[str], mkdir(m5, md1, m2, m7, entries)], entries0[str] ≠ ROOT_INO, afs-cons(dirs0, files), entries0[str] ∈ dirs0, str ∈ entries0, m ∈ dirs0, links(m, dirs0) ≠ ∅ ∨ m = ROOT_INO ⊦ ⟪afs_inode_sync#(mkinode(m, md0, true, # links(m, dirs0), m0 + 1, m3 + 1); dirs, files); afs_inode_sync#(mkinode(entries0[str], md, true, # links(entries0[str], dirs0), m4, m1); dirs, files); p_inode := (m ∈ dirs ⊃ mkinode(m, dirs[m].meta, true, dirs[m].nlink, dirs[m].nsubdirs, dirs[m].size) ;mkinode(m, files[m].meta, false, files[m].nlink, 0, files[m].size) ); c_inode := getinode(entries0[str], dirs, files); err := ESUCCESS; asynced := ?⟫ afs-cons(dirs, files)

User applied rule insert program lemma

And obtained the following new goals

Rule argument

spec: <toplevel> name: afs-cons-inode-sync seq: afs-cons(dirs, files) ⊦ ⟪afs_inode_sync#(inode; dirs, files)⟫ afs-cons(dirs, files) subst: [inode, files, dirs] → [mkinode(m, md0, true, # links(m, dirs0), m0 + 1, m3 + 1), files, dirs] flags: <all paths>

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