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Proof step 14 from proof junkrefs-subset (previous step)

st[r -- mkfs(class, ty1, fieldvar) '] = refval(r0), r ∈ st, is_obj(str, r, st), st[r -- _type] .type ≤ ty, st ⊆ st1, mkfs(class, ty1, fieldvar) ' ∈ instfields(st[r -- _type] .type .class), junkrefs(str, r0 ' + refs, ty1, st1), r -- _type ∈ st, r -- mkfs(class, ty1, fieldvar) ' ∈ st, ∀ str0, ty0, st0, st2. junkrefs(str0, r0 ' + refs, ty0, st0) ∧ st2 ⊆ st0 → junkrefs(str0, r0 ' + refs, ty0, st2) ⊦ r = jvmref, junkrefs(str, r0 ' + refs, ty1, st)

Heuristic quantifier closing applied rule all left

And closed the goal!

Rule argument

[EXRARG : pos: left 10, [QUANTTERMLIST : (str, ty1, st1, st)]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (str, ty1, st1, st)]]