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Proof step 9 from proof inv-writepage (previous step)

# buf = VFS_PAGE_SIZE, inode = mkinode(m, md, boolvar, m0, m1, m2), afs-cons(dirs, files), m ∈ files ⊦ ⟪asynced := ?⟫ afs-cons(dirs, files[inode.ino, files[inode.ino].content:= files[inode.ino].content[pageno, buf]])

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 10:
# buf = VFS_PAGE_SIZE, afs-cons(dirs, files), m ∈ files ⊦ ⟪asynced := ?⟫ afs-cons(dirs, files[m, files[m].content:= files[m].content[pageno, buf]])

Rule argument

Additional information

Used simplifier rules: ⊦ mkinode(m, md, boolvar, m0, m1, m2).ino = m; (s)