newref(r0, st) ⊦ st ⊆ arraycopy(r, i, r0, i0, j, st0) ↔ st ⊆ st0, r0 = jvmref
[[CONCRETESIMPRULES : ([CSIMPFORWARD : ⊦ newref(r, st) → r ≠ jvmref])]]