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Theorem is-encoded-emptypage-middle

⊦ is-aligned(# buf, EB_PAGE_SIZE) → ¬ is-encoded(nx, buf + emptypage + buf1)

Type: A user defined theorem
Validity: The proof is valid.
Features: s, ls,
Comment:
Used by:
Used by units in proved state: persistence-io-asm,
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 7
Proof steps: 16
Used lemmas: is-encoded-emptypage, is-encoded-rec, is-encoded-base,
Used spec theorems:
- array/buffer/Extension
- array-splice/buffer/array-split1
- array-splice/buffer/append-a
- array-splice/buffer/append-inj
Used simplifier rules:
- array-splice/buffer/append-eq-emptyar
- array/buffer/Size-mkarray
- encoding-page-size-nonempty/encoding-ref-node/is-encoded-size
- list/nat-list-set/a
- list/nat-list-set/c
- eraseblock/page-size-plus-eq-0
- nat-basic/c
- nat-basic/a
- align/is-aligned-add
- align/is-aligned-same
- array-splice/buffer/append-len
- align/is-aligned-le-eq-zero
- align/is-aligned-zero
- array-splice/buffer/append-a
- array-splice/buffer/append-left-size0
- align/is-aligned-ls-eq-zero
- eraseblock/page-size
- nat/le-def
- eraseblock/emptypage-size