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Proof step 34 from proof exactarray-copy-01 (previous step)

exactarray(r, byte_type, st), exactarray(r0, byte_type, st), i + j ≤ st[r0 -- _length] .intval, r ∈ st, r0 ∈ st, 0 ≤ i, 0 ≤ j ⊦ r = jvmref, r0 = jvmref, is_referencevalue(refval(r)) ∧ refval(r) .refval ∈ arraycopy(r0, i, r, i0, j, st) ∧ ( refval(r) .refval ≠ jvmref → refval(r) .refval -- _type ∈ arraycopy(r0, i, r, i0, j, st) ∧ is_typevalue(arraycopy(r0, i, r, i0, j, st)[refval(r) .refval -- _type]) ∧ (arraycopy(r0, i, r, i0, j, st)[refval(r) .refval -- _type]) .type = mkarraytype(byte_type)) ∧ r -- _length ∈ st ∧ is_integervalue(st[r -- _length]) ∧ is_arrayref(r, st[r -- _length] .intval, arraycopy(r0, i, r, i0, j, st))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 33:
exactarray(r, byte_type, st), exactarray(r0, byte_type, st), i + j ≤ st[r0 -- _length] .intval, r ∈ st, r0 ∈ st, 0 ≤ i, 0 ≤ j ⊦ r = jvmref, r0 = jvmref, r -- _type ∈ st ∧ is_typevalue(st[r -- _type]) ∧ st[r -- _type] .type = mkarraytype(byte_type) ∧ r -- _length ∈ st ∧ is_integervalue(st[r -- _length]) ∧ is_arrayref(r, st[r -- _length] .intval, arraycopy(r0, i, r, i0, j, st))

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ (arraycopy(r1, i1, r2, i2, j, st) [r -- _type ] ) = st[r -- _type]], [CSIMPSEQ : ⊦ r -- _type ∈ arraycopy (r1, i1, r2, i2, j, st) ↔ r -- _type ∈ st], [CSIMPSEQ : ⊦ r ∈ st → r ∈ arraycopy (r1, i1, r2, i2, j, st)], [CSIMPSEQ : ⊦ refval(r) .refval = r], [CSIMPSEQ : ⊦ is_referencevalue(refval(r))])]]