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Proof step 120 from proof fsync-dirs (previous step)

asynced ↔ icache[ino0].dirty, asynced0 ↔ true, files0[m] = mkfile(m0, md0, m1, content), dirs = dirs0, err = ESUCCESS, ino = m, ino0 = m, inode = mkinode(m, md, false, m1, 0, m2), ino0 ∈ icache, m ∈ files0, m2 ≤ n * VFS_PAGE_SIZE ⊦ [icache_set_status#(ino, false; err, icache); if err = ESUCCESS then afs_fsync#(inode, false, dirs, files; ; asynced2, err)] (dirs = dirs0), err = ESUCCESS ∧ asynced0 ∧ asynced

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 121:
files0[m] = mkfile(m0, md0, m1, content), err = ESUCCESS, m ∈ files0, m ∈ icache, m2 ≤ n * VFS_PAGE_SIZE, ¬ icache[m].dirty ⊦ [icache_set_status#(m, false; err, icache); dirs := dirs0; if err = ESUCCESS then afs_fsync#(mkinode(m, md, false, m1, 0, m2), false, dirs, files; ; asynced2, err)] (dirs = dirs0)

Proof step 120 from proof fsync-dirs (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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