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Proof step 4 from proof read-loop-term (previous step)

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

User applied rule call right

And obtained the following new goals

Proof step 5:
⊦
Proof step 6:
isdir ↔ bv, ino = n, ino0 = n1, ino1 = n0, inode = mkinode(m, md, boolvar, m0, m1, m2), afs-cons(dirs, files), m ∈ files, n ≤ # buf, n0 + n ≤ m2, n0 + n ≤ n1, n1 ≤ # buf + n0 ⊦ ⟪while err = ESUCCESS ∧ ¬ isdir do vfs_read_block#(ino1, ino0, inode, dirs, files, asynced; buf, ino, isdir, err)⟫ true

Rule argument

pos: right 1

Additional information

Used simplifier rules: read-loop: ⊦ ;