Remove the empty application-node index from incremental projection state. The completed application graph now owns the only binding pass, and indexing returns the map directly instead of a wrapper.
Validation: 76 builder/composition tests and 19 filesystem, CLI-output, and SDK MCP trace boundary tests pass. Identity budgets and streaming/full-projection parity remain covered; no throughput improvement is claimed.
Intern shared provenance in a graph-scoped context registry while retaining exact locations on every fact. Semantic traces carry their referenced context subset, and portable graph validation rejects stale or dangling commitments.
BREAKING CHANGE: Semantic graph facts now store evidence context IDs and locations. Graph and semantic trace results require an inline evidence_contexts table.
* fix(javascript): bound semantic node projection for resource safety
analyze_javascript_application exhausted the heap or failed serialization on
ordinary inputs. A small extracted tree crashed outright, and a larger
application tree failed at both the default heap and an 8 GB heap.
Cause: the semantic projection emits one node per AST expression, call site,
binding and property slot, with no ceiling. A five-file tree already yields on
the order of 170,000 nodes, and the whole result is serialized after the object
graph is built and validated. Result ceilings were deliberately removed upstream,
so nothing bounded this growth.
Apply two resource-safety ceilings and report them through the graph's own
coverage contract rather than dropping data silently:
- SEMANTIC_GRAPH_NODE_CEILING bounds retained nodes per tree (100,000, roughly
300 MB serialized, below V8's 512 MB string limit).
- SEMANTIC_GRAPH_FILE_NODE_CEILING bounds each source file (20,000) so one
bundled library cannot starve the application's own modules.
Exhausting either marks coverage truncated with a partial status and records the
ceiling in coverage.limits. A small application stays complete and untruncated.
Verified: a previously-crashing application tree now returns Evidence in under a
minute, while a small tree stays complete. Existing tests and check:fast pass.
* fix(javascript): report semantic graph truncation accurately
---------
Co-authored-by: REA Contributor <contributor@users.noreply.github.com>
Co-authored-by: morluto <76467478+morluto@users.noreply.github.com>
morluto