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Proof step 182 from proof fsync-inode-inv (previous step)

asynced ↔ false, files[m] = mkfile(m1, md, # links(m, dirs), content0), icache[m] = mkientry(false, inode), err = ESUCCESS, ino = m, afs-cons(dirs, files), dcache-cons(dcache, dirs, files), icache-cons(icache, dirs, files), pcache-cons(pcache, dirs, files), synced(dirs, icache, pcache), m ∈ files, m ∈ icache ⊦ ⟪if ino ∈ icache then icache[ino].dirty := asynced else err := EFAIL⟫ (icache-cons(icache, dirs, files) ∧ synced(dirs, icache, pcache))

Heuristic symbolic execution applied rule if positive right

And obtained the following new goals

Proof step 183:
asynced ↔ false, icache[m] = mkientry(false, inode), files[m] = mkfile(m1, md, # links(m, dirs), content0), err = ESUCCESS, ino = m, afs-cons(dirs, files), dcache-cons(dcache, dirs, files), icache-cons(icache, dirs, files), pcache-cons(pcache, dirs, files), synced(dirs, icache, pcache), m ∈ icache, m ∈ files ⊦ ⟪icache[ino].dirty := asynced⟫ (icache-cons(icache, dirs, files) ∧ synced(dirs, icache, pcache))

Proof step 182 from proof fsync-inode-inv (previous step)

Heuristic symbolic execution applied rule if positive right

And obtained the following new goals

Rule argument

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