{
  "sha": "9b51f95ef609a219e211e37b082cd2e6913190e0",
  "model": "google/gemini-3.7-flash",
  "effort": "high",
  "found_per_pass": {
    "agent": 7
  },
  "findings": [
    {
      "path": "services/proxy/src/metrics.rs",
      "start_line": 94,
      "end_line": 94,
      "label": "bug",
      "severity": "critical",
      "explanation": "values()` returns `sweep_bytes_reclaimed` at index 4 and `sweep_blobs_removed` at index 5, which inverts the order in `COUNTERS` and renders reclaimed bytes under the blob count metric and removed…\n\nvalues()` returns `sweep_bytes_reclaimed` at index 4 and `sweep_blobs_removed` at index 5, which inverts the order in `COUNTERS` and renders reclaimed bytes under the blob count metric and removed blobs under the bytes metric.",
      "evidence": null,
      "suggested_fix": null,
      "deterministic": false
    },
    {
      "path": "services/proxy/src/sweep.rs",
      "start_line": 102,
      "end_line": 102,
      "label": "bug",
      "severity": "critical",
      "explanation": "sort_by_key` orders `candidates` in ascending order of elapsed `age`, which places the newest blobs first and causes cache eviction to delete the newest blobs while retaining the oldest.",
      "evidence": null,
      "suggested_fix": null,
      "deterministic": false
    },
    {
      "path": "services/proxy/src/sweep.rs",
      "start_line": 140,
      "end_line": 140,
      "label": "bug",
      "severity": "critical",
      "explanation": "forget(&index, &gone)` is called unconditionally without checking `dry_run`, causing dry-run sweeps (`?dry_run=true`) to delete index files from disk.",
      "evidence": null,
      "suggested_fix": null,
      "deterministic": false
    },
    {
      "path": "services/proxy/src/sweep.rs",
      "start_line": 119,
      "end_line": 119,
      "label": "bug",
      "severity": "high",
      "explanation": "!index.contains_key(hex)` evicts unindexed blobs without checking `candidate.age >= self.min_age`, racing with `fetch` during the window between committing a blob and writing its index entry and…\n\n!index.contains_key(hex)` evicts unindexed blobs without checking `candidate.age >= self.min_age`, racing with `fetch` during the window between committing a blob and writing its index entry and causing in-flight requests to fail.",
      "evidence": null,
      "suggested_fix": null,
      "deterministic": false
    },
    {
      "path": "services/proxy/src/sweep.rs",
      "start_line": 231,
      "end_line": 231,
      "label": "bug",
      "severity": "high",
      "explanation": "clear_partials` deletes all files in `incoming/` without checking file age, deleting in-progress writes for active fetches and causing `BlobWriter::commit` to fail on rename.",
      "evidence": null,
      "suggested_fix": null,
      "deterministic": false
    },
    {
      "path": "services/proxy/src/routes/admin.rs",
      "start_line": 76,
      "end_line": 76,
      "label": "bug",
      "severity": "high",
      "explanation": "reclaim` calls `app.sweeper.sweep(dry_run)` directly instead of locking `app.sweeper.running`, allowing manual sweep requests to run concurrently with the background sweep task.",
      "evidence": null,
      "suggested_fix": null,
      "deterministic": false
    },
    {
      "path": "services/proxy/src/main.rs",
      "start_line": 108,
      "end_line": 108,
      "label": "bug",
      "severity": "medium",
      "explanation": "tokio::time::interval` yields immediately on its first tick, causing `spawn_sweeps` to run a sweep immediately at startup rather than waiting for the configured sweep interval.",
      "evidence": null,
      "suggested_fix": null,
      "deterministic": false
    }
  ]
}