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Proof step 53 from proof write-loop-0 (previous step)

# content[(ino2 + ino5) / VFS_PAGE_SIZE] = VFS_PAGE_SIZE, VFS_PAGE_SIZE = n0 + (ino2 + ino5) % VFS_PAGE_SIZE, files[m] = mkfile(m3, md0, m4, content), (ino2 + ino5) / VFS_PAGE_SIZE ∈ content, m ∈ files, ino2 + ino5 ≤ ino1, ino5 + min(ino1 - ino2 + ino5, n0) ≤ # buf0, (ino2 + ino5) % VFS_PAGE_SIZE + min(ino1 - ino2 + ino5, n0) ≤ VFS_PAGE_SIZE, ⌊err0⌋ , ino5 = 0 → files = files1 ⊦ [asynced := ?; n := min(ino1 - ino2 + ino5, n0); if err0 = ESUCCESS then ino5 := ino5 + n] (ino5 = 0 → files = files1), min(ino1 - ino2 + ino5, n0) = 0

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 54:
# content[(ino2 + ino5) / VFS_PAGE_SIZE] = VFS_PAGE_SIZE, VFS_PAGE_SIZE = n0 + (ino2 + ino5) % VFS_PAGE_SIZE, files[m] = mkfile(m3, md0, m4, content), m ∈ files, (ino2 + ino5) / VFS_PAGE_SIZE ∈ content, (ino2 + ino5) % VFS_PAGE_SIZE + min(ino1 - ino2 + ino5, n0) ≤ VFS_PAGE_SIZE, ino5 + min(ino1 - ino2 + ino5, n0) ≤ # buf0, ino2 + ino5 ≤ ino1, ⌊err0⌋ , ino5 = 0 → files = files1 ⊦ [n := min(ino1 - ino2 + ino5, n0); if err0 = ESUCCESS then ino5 := ino5 + n] (ino5 = 0 → files = files1), min(ino1 - ino2 + ino5, n0) = 0

Proof step 53 from proof write-loop-0 (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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