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Proof step 25 from proof okarray-copy-01 (previous step)

okarray(r, byte_type, st) ∧ okarray(r0, byte_type, st) ∧ i + j ≤ st[r0 -- _length] .intval ∧ r ∈ st ∧ r0 ∈ st ∧ 0 ≤ i ∧ 0 ≤ j, ∀ i0, i, r0, st, r, j0. i→n(j0) < i→n(j) → ( okarray(r, byte_type, st) ∧ okarray(r0, byte_type, st) ∧ i + j0 ≤ st[r0 -- _length] .intval ∧ r ∈ st ∧ r0 ∈ st ∧ 0 ≤ i ∧ 0 ≤ j0 → r = jvmref ∨ r0 = jvmref ∨ okarray(r, byte_type, arraycopy(r0, i, r, i0, j0, st))) ⊦ r = jvmref ∨ r0 = jvmref ∨ okarray(r, byte_type, arraycopy(r0, i, r, i0, j, st))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 24:
0 ≤ j, 0 ≤ i, r0 ∈ st, r ∈ st, i + j ≤ st[r0 -- _length] .intval, okarray(r0, byte_type, st), okarray(r, byte_type, st), ∀ i0, i, r0, st, r, j0. i→n(j0) < i→n(j) → ( okarray(r, byte_type, st) ∧ okarray(r0, byte_type, st) ∧ i + j0 ≤ st[r0 -- _length] .intval ∧ r ∈ st ∧ r0 ∈ st ∧ 0 ≤ i ∧ 0 ≤ j0 → r = jvmref ∨ r0 = jvmref ∨ okarray(r, byte_type, arraycopy(r0, i, r, i0, j0, st))) ⊦ r0 = jvmref, r = jvmref, okarray(r, byte_type, arraycopy(r0, i, r, i0, j, st))

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ()]]