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Proof step 50 from proof junkrefs-put-nopathex (previous step)

st[r1 -- i '] = refval(r2), 0 < st[r1 -- _length] .intval, is_array(str, r1, st), st[r1 -- _type] .type ≤ ty, i < st[r1 -- _length] .intval, junkrefs(str, r2 ' + refs, st[r1 -- _type] .type .type, st[r0 -- sk, val]), 0 ≤ i, ∀ str0, r, st0, ty0, sk0, val0. ¬ path∃(str0, r2, r, st0) ∧ ¬ junkrefs(str0, r2 ' + refs, ty0, st0) ∧ sk0 ≠ _type → ¬ junkrefs(str0, r2 ' + refs, ty0, st0[r -- sk0, val0]) ⊦ r1 = r0, sk = _type, r1 = jvmref, path∃(str, r1, r0, st), junkrefs(str, r2 ' + refs, st[r1 -- _type] .type .type, st)

User applied rule all left

And obtained the following new goals

Proof step 49:
st[r1 -- i '] = refval(r2), 0 < st[r1 -- _length] .intval, is_array(str, r1, st), st[r1 -- _type] .type ≤ ty, i < st[r1 -- _length] .intval, junkrefs(str, r2 ' + refs, st[r1 -- _type] .type .type, st[r0 -- sk, val]), 0 ≤ i, ¬ path∃(str, r2, r0, st) ∧ ¬ junkrefs(str, r2 ' + refs, st[r1 -- _type] .type .type, st) ∧ sk ≠ _type → ¬ junkrefs(str, r2 ' + refs, st[r1 -- _type] .type .type, st[r0 -- sk, val]) ⊦ r1 = r0, sk = _type, r1 = jvmref, path∃(str, r1, r0, st), junkrefs(str, r2 ' + refs, st[r1 -- _type] .type .type, st)

Rule argument

[EXRARG : pos: left 8, [extquanttermlist: (str, r0, st, st[r1 -- _type] .type .type, sk, val) abort:F , discard:T , computed:T ]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (str, r0, st, st[r1 -- _type] .type .type, sk, val)]]