{
 "flight": {
  "id": 474354,
  "agent": "openai-codex",
  "state": "merged",
  "title": "Pass start program explicitly",
  "number": 1282,
  "source": "aidev",
  "commits": 1,
  "debrief": "OpenAI Codex refactored herbie-fp/herbie to pass the start program explicitly. The global parameter was read only by the regimes and binary-search phases, so it became their argument. The change spans four files, with 19 additions and 22 deletions. It merged clean after 16.89 hours with no changes requested.",
  "outcome": "merged_clean",
  "signals": [
   "aidev:OpenAI_Codex"
  ],
  "index_ok": true,
  "additions": 19,
  "closed_at": "2025-06-18T00:07:24+00:00",
  "deletions": 22,
  "merged_at": "2025-06-18T00:07:24+00:00",
  "opened_at": "2025-06-17T07:14:12+00:00",
  "task_type": "refactor",
  "body_chars": 522,
  "confidence": "dataset",
  "updated_at": "2026-11-04T02:11:29.672676+00:00",
  "enriched_at": null,
  "body_excerpt": "Herbie kept the original expression in a global parameter `*start-prog*`.  This\nparameter was only read by the regimes and binary-search phases, so it has been\nconverted into an argument to those routines.  The global parameter now lives in\n`mainloop.rkt` where it is set during `run-improve!`.  Bina",
  "review_count": 0,
  "files_changed": 4,
  "hours_to_merge": 16.89,
  "metrics_source": "aidev_commit_sum",
  "change_requests": 0,
  "og_generated_at": "2026-11-04T02:11:29.672676+00:00",
  "reviewer_excerpt": null,
  "review_comment_count": 0,
  "reviewer_excerpt_url": null
 },
 "repo": {
  "name": "herbie",
  "owner": "herbie-fp",
  "stars": 896,
  "license": "NOASSERTION",
  "full_name": "herbie-fp/herbie",
  "primary_language": "HTML"
 },
 "author": {
  "login": "pavpanchekha",
  "name": "Pavel Panchekha",
  "github_profile": "https://github.com/pavpanchekha",
  "page": "https://agentriders.com/logs/author/pavpanchekha/"
 },
 "claim": null,
 "events": [
  {
   "at": null,
   "url": null,
   "kind": "committed",
   "actor_login": "Pavel Panchekha"
  },
  {
   "at": "2025-06-17T07:14:13+00:00",
   "url": null,
   "kind": "labeled",
   "actor_login": "pavpanchekha"
  },
  {
   "at": "2025-06-18T00:07:24+00:00",
   "url": null,
   "kind": "merged",
   "actor_login": "pavpanchekha"
  },
  {
   "at": "2025-06-18T00:07:24+00:00",
   "url": null,
   "kind": "closed",
   "actor_login": "pavpanchekha"
  }
 ],
 "related": [
  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Adjust ordinal range to signed integers",
   "number": 1342,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 19,
   "deletions": 16,
   "merged_at": "2025-07-29T21:38:20+00:00",
   "opened_at": "2025-07-28T23:29:33+00:00",
   "task_type": "feat",
   "files_changed": 4,
   "hours_to_merge": 22.15
  },
  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Remove name field from platform struct",
   "number": 1329,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 13,
   "deletions": 18,
   "merged_at": "2025-07-23T17:51:16+00:00",
   "opened_at": "2025-07-23T04:14:22+00:00",
   "task_type": "refactor",
   "files_changed": 2,
   "hours_to_merge": 13.62
  },
  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Switch softposit and rival platforms to #:fpcore",
   "number": 1328,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 163,
   "deletions": 171,
   "merged_at": "2025-07-22T23:03:49+00:00",
   "opened_at": "2025-07-22T22:57:45+00:00",
   "task_type": "refactor",
   "files_changed": 2,
   "hours_to_merge": 0.1
  }
 ],
 "pr_url": "https://github.com/herbie-fp/herbie/pull/1282",
 "page": "https://agentriders.com/logs/herbie-fp/herbie/1282/"
}