PBSOI CISG MVP v1.0 — Impact Engine

MVP pipeline

Repository → CISG → Data/State Closure → Impact Engine → review scope

v1.0 technical view preserves one-hop direct evidence from bounded derived impact. Derived impact uses resolved local-call reachability and shared-state coupling; it is review scope, not a claim that every reachable entity will change at runtime.

Metrics

{
  "loaded_files": 20,
  "nodes": 4149,
  "edges": 10789,
  "node_types": {
    "file": 20,
    "function": 137,
    "class": 8,
    "method": 27,
    "boundary_module": 22,
    "control": 453,
    "data_value": 1412,
    "data_use": 301,
    "data_sink": 272,
    "data_phi": 560,
    "data_undefined": 288,
    "exception_handler": 14,
    "boundary_call": 480,
    "module_binding": 20,
    "exception_event": 53,
    "boundary_exception": 32,
    "effect": 2,
    "state_region": 48
  },
  "edge_types": {
    "contains": 172,
    "imports": 98,
    "controls": 453,
    "defines": 1972,
    "flows_to": 2284,
    "contains_data": 606,
    "guards": 558,
    "phi_input": 1120,
    "contains_exception_handler": 14,
    "calls": 2799,
    "returns_value": 393,
    "reads_binding": 22,
    "aliases_at_definition": 35,
    "raises": 53,
    "exception_flow": 50,
    "exception_value": 33,
    "effect": 27,
    "caught_by": 3,
    "reads_state": 53,
    "writes_state": 44
  },
  "resolved_local_calls": 478,
  "boundary_calls": 2321,
  "findings_by_category": {
    "hotspot": 128,
    "anomaly": 6
  },
  "findings_by_severity": {
    "info": 134
  },
  "motif_instances": 118,
  "motif_clusters": 26,
  "data_values": 1412,
  "phi_nodes": 560,
  "data_edges": 6395,
  "alias_edges": 35,
  "state_regions": 48,
  "state_reads": 53,
  "state_writes": 44,
  "module_binding_reads": 22,
  "exception_handlers": 14,
  "explicit_raises": 53,
  "unresolved_local_uses": 0,
  "warnings": 0
}

Highest review breadth

Warnings

• None