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Proof step 36 from proof hasSharing-addobj-same (previous step)

fis[sk0] = refval(r1), st[r1 -- sks] = refval(r0), fis .keys = instfields(class), st[r1 -- sks1] = refval(r0), r1 -- sks ∈ st, r1 -- sks1 ∈ st, fits(r1, sks, st), newref(r, st), validfieldinits(str, fis, st), sk0 ∈ fis, is_referencevalue(addobj(r, class, fis, st)[r -- (sk0 ' + sks)]), disjoint(str, fis .vals .nonnullrefs, st), is_referencevalue(addobj(r, class, fis, st)[r -- (sk0 ' + sks1)]), sk0 ∈ instfields(class), fits(r1, sks1, st) ⊦ r0 = jvmref, r = jvmref, sks = sks1, dups(fis .vals .nonnullrefs), ∃ r. r ∈ fis .vals .nonnullrefs ∧ hasSharing(r, st), junkref(str, r, addobj(r, class, fis, st)), junkref(str, r1, st)

User applied rule exists right

And obtained the following new goals

Proof step 35:
fis[sk0] = refval(r1), st[r1 -- sks] = refval(r0), fis .keys = instfields(class), st[r1 -- sks1] = refval(r0), r1 -- sks ∈ st, r1 -- sks1 ∈ st, fits(r1, sks, st), newref(r, st), validfieldinits(str, fis, st), sk0 ∈ fis, is_referencevalue(addobj(r, class, fis, st)[r -- (sk0 ' + sks)]), disjoint(str, fis .vals .nonnullrefs, st), is_referencevalue(addobj(r, class, fis, st)[r -- (sk0 ' + sks1)]), sk0 ∈ instfields(class), fits(r1, sks1, st) ⊦ r0 = jvmref, r = jvmref, sks = sks1, dups(fis .vals .nonnullrefs), r1 ∈ fis .vals .nonnullrefs ∧ hasSharing(r1, st), junkref(str, r, addobj(r, class, fis, st)), junkref(str, r1, st)

Rule argument

[EXRARG : pos: right 5, [extquanttermlist: (r1)abort:F, discard:T, computed:F]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (r1)]]