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Proof step 11 from proof read-loop-term (previous step)

err = ESUCCESS, inode = mkinode(m, md, boolvar, m0, m1, m2), ¬ isdir, afs-cons(dirs, files), m ∈ files, n1 ≤ # buf + n0, n0 + n ≤ n1, n0 + n ≤ m2, n ≤ # buf ⊦ ⟪while err = ESUCCESS ∧ ¬ isdir do vfs_read_block#(n0, n1, inode, dirs, files, asynced; buf, n, isdir, err)⟫ true

Heuristic unwind applied rule while unwind right

And obtained the following new goals

Proof step 12:
err = ESUCCESS, inode = mkinode(m, md, boolvar, m0, m1, m2), ¬ isdir, afs-cons(dirs, files), m ∈ files, n ≤ # buf, n0 + n ≤ m2, n0 + n ≤ n1, n1 ≤ # buf + n0 ⊦ ⟪vfs_read_block#(n0, n1, inode, dirs, files, asynced; buf, n, isdir, err); while err = ESUCCESS ∧ ¬ isdir do vfs_read_block#(n0, n1, inode, dirs, files, asynced; buf, n, isdir, err)⟫ true

Rule argument

pos: right 1

Proof step 11 from proof read-loop-term (previous step)

Heuristic unwind applied rule while unwind right

And obtained the following new goals

Rule argument

Additional information