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Proof step 18 from proof cyclic-addobj-other (conclusion)

⊦ ¬ cyclic(str, r, st) ∧ ¬ junkref(str, r, st) ∧ newref(r0, st) ∧ r ≠ r0 → ¬ cyclic(str, r, addobj(r0, class, fis, st))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 17:
cyclic(str, r, addobj(r0, class, fis, st)), newref(r0, st) ⊦ r = r0, r0 = jvmref, junkref(str, r, st), cyclic(str, r, st)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPFORWARD : ⊦ newref(r, st) → r ≠ jvmref])]]