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Proof step 3 from proof abs-log-write-last (previous step)

⊦ abs-log(nx, gstore[nx.last, gblock]) = abs-log(nx.butlast, gstore) + gblock.ladrlist.to-adr(nx.last), nx = [], dups(nx)

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Proof step 4:
gblock = groupblock(gndx, lax, m) ⊦ abs-log(nx, gstore[nx.last, gblock]) = abs-log(nx.butlast, gstore) + lax.to-adr(nx.last), nx = [], dups(nx)

Rule argument

spec: ablock, inst: group-store name: elim seq: ⊦ (gndx = gblock.gndlist ∧ lax = gblock.ladrlist) ∧ m = gblock.ref-size ↔ gblock = groupblock(gndx, lax, m) subst: [gblock, gndx, lax, m] → [gblock, gndx, lax, m]

Additional information

Used simplifier rules: ⊦ (gndx = gblock.gndlist ∧ lax = gblock.ladrlist) ∧ m = gblock.ref-size ↔ gblock = groupblock(gndx, lax, m); (elim) Used terms: gblock, gndx, lax, m