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Proof step 315 from proof hasSharing-put-index-refval (previous step)

st[r -- sks2] = refval(r0), (st[r0 -- i ', refval(r2)][r4 -- sks3]) = refval(r1), st[r0 -- _type] .type = mkarraytype(ty), (st[r0 -- i ', refval(r2)][r -- sks0]) = refval(r1), (st[r0 -- i ', refval(r2)][r3 -- i ']) = refval(r4), (st[r0 -- i ', refval(r2)][r -- (sks2 + i ' ' + sks)]) = refval(r3), st[r -- (sks2 + i ' ' + sks)] = refval(r0), st[r -- sks1] = refval(r0), disjoint(str, r ' + r2 ', st), validref(str, r2, ty, st), fits(r, sks0, st[r0 -- i ', refval(r2)]), is_referencevalue(st[r0 -- i ', refval(r2)][r3 -- (i ' ' + sks3)]), fits(r4, sks3, st[r0 -- i ', refval(r2)]), fits(r, sks2 + i ' ' + sks, st), sks1 + i ' ' ⊑ sks2, is_arraytype(st[r3 -- _type] .type) → 0 ≤ i ∧ i < st[r3 -- _length] .intval, r2 = jvmref → is_reftype(ty), ∀ sks. sks + i ' ' ⊑ sks2 → st[r -- sks] .refval ≠ r0 ⊦ r3 = jvmref, r0 = jvmref, r = r2, r1 = jvmref, sks0 = [], sks0 = sks2 + (i ' ' + sks) + i ' ' + sks3, is_classtype(st[r3 -- _type] .type), junkref(str, r, st), hasSharing(r2, st), hasSharing(r, st), ∃ sks0. ¬ (sks0 + i ' ' ⊑ sks2 + i ' ' + sks → st[r -- sks0] .refval ≠ r0)

User applied rule all left

And closed the goal!

Rule argument

[EXRARG : pos: left 18, [extquanttermlist: (sks1)abort:F, discard:T, computed:T]]

Additional information

[[CONCRETESIMPRULES : ([CSIMPNAMEDSEQ : javavalue, , sel-09, ⊦ refval(r) .refval = r])], [EXTRATERMS : (sks1)]]