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Proof step 32 from proof newref-same (previous step)

∀ r. r ∈ st ↔ r ∈ st0 ⊦ next(maxref(st)) = next(maxref(st0))

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 3:
⊦ ¬ (∃ r. r ∈ st) → maxref(st) = jvmref
Proof step 24:
¬ ¬ (∃ r. r ∈ st), ∀ r. r ∈ st ↔ r ∈ st0 ⊦ next(maxref(st)) = next(maxref(st0))
Proof step 31:
¬ (∃ r. r ∈ st), ∀ r. r ∈ st ↔ r ∈ st0 ⊦ next(jvmref) = next(maxref(st0))

Rule argument

[crewrite-arg: maxref-empty, F, [st] → [st]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st)]]