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Proof step 70 from proof truncate-inv (previous step)

m2 * VFS_PAGE_SIZE = m2 * VFS_PAGE_SIZE, files2[ino4] = mkfile(m2 * VFS_PAGE_SIZE, md, # links(ino4, dirs0), content2), afs-cons(dirs0, files2[ino4, mkfile(m2 * VFS_PAGE_SIZE, md, # links(ino4, dirs0), content2 upto m2 * VFS_PAGE_SIZE)]), afs-cons(dirs0, files2), files2 ~ files2[ino4, mkfile(m2 * VFS_PAGE_SIZE, md, # links(ino4, dirs0), content2 upto m2 * VFS_PAGE_SIZE)], ino4 ∈ files2 ⊦ (content2.stream to m2 * VFS_PAGE_SIZE) + σ⊥ from m2 * VFS_PAGE_SIZE = σ⊥

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 71:
files2[ino4] = mkfile(m2 * VFS_PAGE_SIZE, md, # links(ino4, dirs0), content2), afs-cons(dirs0, files2), afs-cons(dirs0, files2[ino4, mkfile(m2 * VFS_PAGE_SIZE, md, # links(ino4, dirs0), content2 upto m2 * VFS_PAGE_SIZE)]), files2 ~ files2[ino4, mkfile(m2 * VFS_PAGE_SIZE, md, # links(ino4, dirs0), content2 upto m2 * VFS_PAGE_SIZE)], ino4 ∈ files2 ⊦ (content2.stream to m2 * VFS_PAGE_SIZE) + σ⊥ from m2 * VFS_PAGE_SIZE = σ⊥

Proof step 70 from proof truncate-inv (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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