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Proof step 3 from proof readpage-prepost (previous step)

inode = mkinode(m0, md0, boolvar, m1, m2, m3), ((m0 =>mkfile(n0, md, m, σ) * F))(files), afs-cons(dirs, files) ⊦ [afs_readpage#(inode, n, dirs, files, asynced; buf, err)] (err = ESUCCESS ∧ ⌜buf⌝ = (σ from n * VFS_PAGE_SIZE) to VFS_PAGE_SIZE ∨ ⌊err⌋ )

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 4:
((m0 =>mkfile(n0, md, m, σ) * F))(files), afs-cons(dirs, files) ⊦ [afs_readpage#(mkinode(m0, md0, boolvar, m1, m2, m3), n, dirs, files, asynced; buf, err)] (err = ESUCCESS ∧ ⌜buf⌝ = (σ from n * VFS_PAGE_SIZE) to VFS_PAGE_SIZE ∨ ⌊err⌋ )

Proof step 3 from proof readpage-prepost (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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