This module manages the VM’s hasher, bitwise, memory, arithmetic circuit evaluation (ACE)
and kernel ROM chiplets and is responsible for building a final execution trace from their
stacked execution traces and chiplet selectors.
Result of a Merkle tree node update. The result contains the old Merkle_root, which
corresponding to the old_value, and the new merkle_root, for the updated value. As well as the
row address of the execution trace at which the computation started.