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Proof step 2 from proof read-loop-term (previous step)

afs-cons(dirs, files), inode.ino ∈ files, n1 - n0 ≤ # buf, n0 + n ≤ inode.size, n0 + n ≤ n1 ⊦ ⟪vfs_read_loop#(n0, n1, inode, bv, dirs, files, asynced; buf, n, err)⟫ true

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Proof step 3:
inode = mkinode(m, md, boolvar, m0, m1, m2), afs-cons(dirs, files), m ∈ files, n0 + n ≤ n1, n0 + n ≤ m2, n1 - n0 ≤ # buf ⊦ ⟪vfs_read_loop#(n0, n1, inode, bv, dirs, files, asynced; buf, n, err)⟫ true

Rule argument

spec: inode name: elim seq: ⊦ ( ( ( (m = inode.ino ∧ md = inode.meta) ∧ (boolvar ↔ inode.directory)) ∧ m0 = inode.nlink) ∧ m1 = inode.nsubdirs) ∧ m2 = inode.size ↔ inode = mkinode(m, md, boolvar, m0, m1, m2) subst: [inode, m, md, boolvar, m0, m1] → [inode, m, md, boolvar, m0, m1]

Additional information

Used simplifier rules: ⊦ ( ( ( (m = inode.ino ∧ md = inode.meta) ∧ (boolvar ↔ inode.directory)) ∧ m0 = inode.nlink) ∧ m1 = inode.nsubdirs) ∧ m2 = inode.size ↔ inode = mkinode(m, md, boolvar, m0, m1, m2); (elim) Used terms: inode, m, md, boolvar, m0, m1