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Proof step 104 from proof write-loop-err (previous step)

VFS_PAGE_SIZE = n0 + (ino2 + ino0) % VFS_PAGE_SIZE, err = err0, m ∈ files, ino2 + ino0 ≤ ino1, ⌊err0⌋ ⊦ [if err = ESUCCESS then ino3 := ino0 + min(ino1 - ino2 + ino0, n0)] (err = ESUCCESS ∨ ⌊err⌋ ), min(ino1 - ino2 + ino0, n0) = 0

Heuristic symbolic execution applied rule if negative right

And obtained the following new goals

Proof step 105:
VFS_PAGE_SIZE = n0 + (ino2 + ino0) % VFS_PAGE_SIZE, err = err0, m ∈ files, ino2 + ino0 ≤ ino1, ⌊err0⌋ ⊦ [skip] (err = ESUCCESS ∨ ⌊err⌋ ), min(ino1 - ino2 + ino0, n0) = 0

Rule argument

pos: right 1

Additional information

Used simplifier rules: ⊦ ⌊err⌋ → err ≠ ESUCCESS; (s)