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Theorem abs-nodes-aligned-2headersize-mod
⊦ abs-nodes(buf, x, lax, false) ∧ EB_PAGE_SIZE = n + # buf % EB_PAGE_SIZE → is-aligned(n, 2 * NODE_HEADER_SIZE)
Type: A user defined theorem
Validity: The proof is valid.
Features: ss, lss,
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes
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the proof
Infos about the proof
Proved?: Yes
Interactions: 4
Proof steps: 7
Used lemmas:
abs-nodes-aligned-2headersize-h
,
abs-nodes
,
Used spec theorems:
align
/
is-aligned-intro
align
/
is-aligned-add
align
/
is-aligned-of-mod
Used simplifier rules:
eraseblock
/
page-size
nat-mult
/
two-zero-01
node-header-size
/
nodeheader-notzero
nat-mult
/
mult-a
nat-mult
/
mult-c
node-header-size
/
nodeheader-pagesize