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Proof step 6 from proof multi-newref (previous step)

# refs = i→n(countrefs(i ' + ints0)), i ≤ i0, 0 ≤ i, posints(ints0), 0 ≤ i0 ⊦ r ≠ jvmref ∧ ¬ r ∈ addmultiarrays(refs, i, acc, ty, i0 ' + ints0, st) ↔ newref(r, st), r ∈ refs, 0 ∈ (i0 ' + ints0) .butlast

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 2:
⊦ newref(r, st) ↔ r ≠ jvmref ∧ ¬ r ∈ st
Proof step 5:
# refs = i→n(countrefs(i ' + ints0)), i ≤ i0, 0 ≤ i, posints(ints0), 0 ≤ i0 ⊦ r ≠ jvmref ∧ ¬ r ∈ addmultiarrays(refs, i, acc, ty, i0 ' + ints0, st) ↔ r ≠ jvmref ∧ ¬ r ∈ st, r ∈ refs, 0 ∈ (i0 ' + ints0) .butlast

Rule argument

[speclemmaarg: ,newref(r, st) ↔ r ≠ jvmref ∧ ¬ r ∈ st ,[st, r] → [st, r] ,F ,storefuns , ,newref-def ]

Additional information

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