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Proof step 40 from proof replay-prog (previous step)

boolvar ↔ true, fo.inodes?, replay-safe(log, fs, fi ⊖ fo), err = ESUCCESS → ks0 = ∅ ∧ ro0 = ∅ ∧ ri0 = fi ⊖ fo, err = ESUCCESS ∨ ⌊err⌋ ⊦ ⟪if err = ESUCCESS then aubifs_core_journal_sync#(ri0, fi, ro0, fo, fs, log; ; boolvar, err)⟫ ((err = ESUCCESS ∨ ⌊err⌋ ) ∧ (err = ESUCCESS → ri0 = replay-log(log, fs, fi ⊖ fo) ∧ ro0 = ∅ ∧ boolvar)), err = ESUCCESS

Heuristic symbolic execution applied rule if negative right

And obtained the following new goals

Rule argument

pos: right 1

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