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Theorem restrict-range-notin-lebs

⊦ ¬ n ∈ gstore ∧ fi.lebs ⊆ dom gstore → range fi | n = ∅

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 3
Used lemmas: lebs-in-ri-in-gstore,
Used spec theorems:
- set-basic/node-store/Extension
Used simplifier rules:
- set-basic/node-store/size-zero
- set-basic/node-store/size-zero-01
- set-basic/node-store/In-empty
- ablock-store-refsize-cons/group-store/restrict-leb
- aubifs-base/range