Analyze {{artifact_path}} statically. Find where these two diagnostics are
selected: "cannot open savepoint - SQL statements in progress" and
"cannot release savepoint - SQL statements in progress".
Explain the local conditions that distinguish them, how their message selection
and error handling join, and how a missing named savepoint differs. Give the
supporting function/instruction addresses and relevant structure offsets.
Keep the investigation focused on these diagnostics rather than the whole VM.
Use real Evidence references and distinguish local static conditions from
demonstrated runtime feasibility. If an analysis facet is unavailable, state
what remains supported and what remains unknown; do not invent missing facts.