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Proof step 91 from proof write-loop-err (previous step)

VFS_PAGE_SIZE = n0 + (ino2 + ino0) % VFS_PAGE_SIZE, files[m] = mkfile(m3, md0, m4, content), err = err0, err1 = ESUCCESS, m ∈ files, ino2 + ino0 ≤ ino1, ⌊err0⌋ ∨ err0 = ESUCCESS ⊦ [skip; if err = ESUCCESS then ino3 := ino0 + min(ino1 - ino2 + ino0, n0)] (err = ESUCCESS ∨ ⌊err⌋ ), err = ESUCCESS, min(ino1 - ino2 + ino0, n0) = 0, (ino2 + ino0) / VFS_PAGE_SIZE ∈ content

Heuristic symbolic execution applied rule skip right

And obtained the following new goals

Proof step 92:
VFS_PAGE_SIZE = n0 + (ino2 + ino0) % VFS_PAGE_SIZE, files[m] = mkfile(m3, md0, m4, content), err = err0, err1 = ESUCCESS, m ∈ files, ino2 + ino0 ≤ ino1, ⌊err0⌋ ∨ err0 = ESUCCESS ⊦ [if err = ESUCCESS then ino3 := ino0 + min(ino1 - ino2 + ino0, n0)] (err = ESUCCESS ∨ ⌊err⌋ ), err = ESUCCESS, min(ino1 - ino2 + ino0, n0) = 0, (ino2 + ino0) / VFS_PAGE_SIZE ∈ content

Proof step 91 from proof write-loop-err (previous step)

Heuristic symbolic execution applied rule skip right

And obtained the following new goals

Rule argument

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