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Proof step 125 from proof fsync-dirs (previous step)

asynced ↔ false, icache[m] = mkientry(false, inode), files0[m] = mkfile(m0, md0, m1, content), err = ESUCCESS, ino = m, m ∈ files0, m ∈ icache, m2 ≤ n * VFS_PAGE_SIZE ⊦ [icache[ino].dirty := asynced; dirs := dirs0; if err = ESUCCESS then afs_fsync#(mkinode(m, md, false, m1, 0, m2), false, dirs, files; ; asynced2, err)] (dirs = dirs0)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 126:
asynced ↔ false, files0[m] = mkfile(m0, md0, m1, content), icache[m] = mkientry(false, inode), err = ESUCCESS, ino = m, ino ∈ icache, m ∈ icache, m ∈ files0, m2 ≤ n * VFS_PAGE_SIZE ⊦ [dirs := dirs0; if err = ESUCCESS then afs_fsync#(mkinode(m, md, false, m1, 0, m2), false, dirs, files; ; asynced2, err)] (dirs = dirs0)

Proof step 125 from proof fsync-dirs (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

Additional information