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Proof step 33 from proof at-put-prim (previous step)

st[r0 -- sk0] = refval(r1), fits(r1, sks0, st), is_referencevalue(st[r1 -- sks0]), r0 ≠ r ∨ sk0 ≠ sk, ∀ st0, r2, r3, sk1, val0, str0. is_referencevalue(st0[r2 -- sks0]) ∧ fits(r2, sks0, st0) → (st0[r3 -- sk1, val0][r2 -- sks0]) = st0[r2 -- sks0] ∨ is_referencevalue(st0[r3 -- sk1]) ∨ junkref(str0, r3, st0) ∨ junkref(str0, r2, st0), is_arraytype(st[r0 -- _type] .type) → is_indexkey(sk0) ∧ 0 ≤ sk0 .index ∧ sk0 .index < st[r0 -- _length] .intval, is_classtype(st[r0 -- _type] .type) → sk0 ∈ instfields(st[r0 -- _type] .type .class) ⊦ sks0 = [], r0 = jvmref, (st[r -- sk, val][r1 -- sks0]) = st[r1 -- sks0], junkref(str, r0, st), junkref(str, r, st), is_referencevalue(st[r -- sk])

User applied rule all left

And obtained the following new goals

Proof step 32:
st[r0 -- sk0] = refval(r1), fits(r1, sks0, st), is_referencevalue(st[r1 -- sks0]), r0 ≠ r ∨ sk0 ≠ sk, is_referencevalue(st[r1 -- sks0]) ∧ fits(r1, sks0, st) → (st[r -- sk, val][r1 -- sks0]) = st[r1 -- sks0] ∨ is_referencevalue(st[r -- sk]) ∨ junkref(str, r, st) ∨ junkref(str, r1, st), is_arraytype(st[r0 -- _type] .type) → is_indexkey(sk0) ∧ 0 ≤ sk0 .index ∧ sk0 .index < st[r0 -- _length] .intval, is_classtype(st[r0 -- _type] .type) → sk0 ∈ instfields(st[r0 -- _type] .type .class) ⊦ sks0 = [], r0 = jvmref, (st[r -- sk, val][r1 -- sks0]) = st[r1 -- sks0], junkref(str, r0, st), junkref(str, r, st), is_referencevalue(st[r -- sk])

Rule argument

[EXRARG : pos: left 5, [extquanttermlist: (st, r1, r, sk, val, str) abort:F , discard:T , computed:T ]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st, r1, r, sk, val, str)]]