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Proof step 36 from proof junkrefs-put-norefval-equiv (previous step)

st[r -- i '] = refval(r2), junkrefs(str, r2 ' + refs, st[r -- _type] .type .type, st), i < st[r -- _length] .intval, r1 ∈ st, okval(val, ty0), r1 -- mkfs(class, ty0, fieldvar) ' ∈ st, okval(st[r1 -- mkfs(class, ty0, fieldvar) '], ty0), is_array(str, r, st[r1 -- mkfs(class, ty0, fieldvar) ', val]), is_array(str, r, st), 0 < st[r -- _length] .intval, 0 ≤ i, st[r -- _type] .type ≤ ty, ∀ st0, r0, class0, ty1, fieldvar0, val0, str0, ty2. okval(st0[r0 -- mkfs(class0, ty1, fieldvar0) '], ty1) ∧ r0 -- mkfs(class0, ty1, fieldvar0) ' ∈ st0 ∧ okval(val0, ty1) ∧ r0 ∈ st0 ∧ junkrefs(str0, r2 ' + refs, ty2, st0) → mkfs(class0, ty1, fieldvar0) ' = _length ∨ ty1 = void_type ∨ is_referencevalue(val0) ∨ junkrefs(str0, r2 ' + refs, ty2, st0[r0 -- mkfs(class0, ty1, fieldvar0) ', val0]) ⊦ r = jvmref, ty0 = void_type, mkfs(class, ty0, fieldvar) ' = _length, is_referencevalue(val), ∃ i0. ¬ i0 < 0 ∧ ¬ st[r -- _length] .intval ≤ i0 ∧ is_referencevalue(st[r -- i0 ']) ∧ r2 = st[r -- i0 '] .refval ∧ junkrefs(str, st[r -- i0 '] .refval ' + refs, st[r -- _type] .type .type, st[r1 -- mkfs(class, ty0, fieldvar) ', val])

User applied rule exists right

And obtained the following new goals

Rule argument

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

Additional information

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