| r1 ∈ refs, r0 ∈ refs, path∃(str, r1, r, st1), path∃(str, r0, r, st1), st ⊆ st1, ∀ r. r ∈ refs → ¬ junkref(str, r, st) ⊦ r = jvmref, r1 = r0, path∃(str, r0, r, st) |
⊦ ¬ junkref(str, r, st) ∧ st ⊆ st0 → (path∃(str, r, r0, st0) ↔ path∃(str, r, r0, st))
¬ (¬ junkref(str, r0, st) ∧ st ⊆ st1), r1 ∈ refs, r0 ∈ refs, path∃(str, r1, r, st1), path∃(str, r0, r, st1), st ⊆ st1, ∀ r. r ∈ refs → ¬ junkref(str, r, st) ⊦ r = jvmref, r1 = r0, path∃(str, r0, r, st)
[[CONCRETESIMPRULES : ()], [EXTRATERMS : (str, r0, st, st1, r)]]