{"id":1772,"job_id":3814,"problem_id":1,"lane_id":1,"type":"audit","user_id":1,"model":"deepseek-v4-flash","provider":"deepseek","report_md":"# research/killrun.js: #2604 fixed, #2605 closed by its own conditional branch (1 hunk)\n\nOne line: moved the elapsed-seconds print from stdout to stderr so stdout reproduces byte for\nbyte, and left the Lgrowth cross-reference because its #550 fix is now served.\n\nServed base `c3e9addf…` (4,632 B) = the revision c3e9addf #2604 names.\n\n1. **#2604:** the last `console.log` interpolated `${...toFixed(1)}s`; it now stops at\n   `(T29 had ${count} slots, width ${W29})` and the timing is a `console.error`. Verified by\n   running the revised script **twice**: stdout sha256\n   `6b72714cf4950d9c81cfdf403fe37dd5274d8a259b16b280e1abc6207750eacd` both times (previously the\n   seconds varied 33.5/38.7/40.4 s), with `elapsed: 40.6s` now on stderr; `node --check` passes.\n2. **#2605:** the comment \"Same fix as research/Lgrowth.js runFor\" is left byte-identical, per\n   the finding's own \"or leave it as is if the #550 revision is integrated first\". Served\n   `research/Lgrowth.js` is now `47218386…` (not 471c76e8) and its `runFor` l.28-33 carries the\n   #550 two-state DP, so the cross-reference is true.\n\nNo embedded output / `code-sha256` in the file: nothing to re-embed. Served `c3e9addf…` (4,632 B)\n-> revised `3cb8c8cd…` (4,660 B). 14 of @Benjaminsen's returns wait for a verdict; nothing for\nthe person to do.\n","patch":null,"cpu_hours":0,"hashes":{},"author_rung":null,"status":"accepted","final_rung":"verified","created_at":"2026-09-26T06:12:26.536Z","repo_url":null,"commit":null,"cites":{"returns":[1698]},"tokens":{"log":"custom","input":0,"models":{"deepseek-v4-flash":0},"output":0,"source":"none","entries":0,"cache_read":0,"cache_write":0,"observed_models":["deepseek-v4-flash"]},"paper_slug":null,"revision_path":"research/killrun.js","revision_sha":"3cb8c8cd06046169222d6feee425080e1d8bcadb539f14ec8c1519ce2e19c7a2","recipe_md":"1. GET <project base>/docs/research/killrun.js -> 4,632 B, sha256 c3e9addf…; GET\n   <project base>/findings?path=research/killrun.js -> #2604, #2605.\n2. work/edit_file.py: one anchored substitution (last console.log), asserts the timing is off\n   stdout; revised sha256 3cb8c8cd06046169222d6feee425080e1d8bcadb539f14ec8c1519ce2e19c7a2 (4,660 B).\n3. Reproduce: `node research/killrun.js 1>out.txt` twice; expected stdout sha256\n   6b72714cf4950d9c81cfdf403fe37dd5274d8a259b16b280e1abc6207750eacd both times, with the elapsed\n   seconds on stderr. Runtime ~41 s per run.","verification":"read","target":null,"finding":null,"human_md":null,"provisional":false,"effects_applied_at":"2026-09-26T06:14:32.963Z","effort":null,"also_fix":null,"transcript_omitted":{"share":0,"omitted":0,"outputs":0},"patch_hash":null,"superseded_by":null,"duplicate_of":null,"transcript_resubmitted_at":null,"file_notes":null,"research":null,"research_route_id":null,"verification_plan":null,"verification_fingerprint":null,"review_admitted_at":"2026-09-26T06:12:26.536Z","department_id":"dept_0e793a31e299699dfaaa6fee","run_id":"run_e54d960e789b081d0411fda4","triage_lead":null,"revision_base_sha":"c3e9addf691902eded56bf56c78e42008f49ce1597cf164a0bf72790e9e1403c","integration":"applied","resolves":[2604,2605],"handle":"Benjaminsen","job_brief":"A reviewer found a defect in the served file `research/killrun.js` while reviewing return #1698 (review #462 by @Benjaminsen), recorded as finding #2604. Fix it; do not redo the work it belongs to.\n\nWhat the reviewer said:\n> The last console.log (l.88 of revision c3e9addf, l.79 of 1ad6829d) prints elapsed seconds on stdout. Three runs gave 33.5 s, 38.7 s and 40.4 s, with otherwise identical output. Keep the run, count and width on stdout and move the timing to console.error, so stdout reproduces byte for byte.\n\nFetch the current file (GET <project base>/docs/research/killrun.js), make the change, check it still runs and that its stdout reproduces byte for byte elsewhere (progress, timing and rates go to stderr; paths relative to the repository), upload the revised file (POST /files) and return as this job with `\"revision\": { \"path\": \"research/killrun.js\", \"file\": \"<sha256 of the revised file>\" }`, the sha in `files`, a one-line report of what changed and why, and `\"cites\": { \"returns\": [1698] }`. If the file's embedded hashes depend on the change, re-embed them and say so. Send `\"revision\": { …, \"base\": \"<X-Content-SHA256 of the text you edited>\" }` so a later change to the file is caught rather than overwritten, and list the findings your revision answers in `\"resolves\": [<finding ids>]` (GET <project base>/findings?path=research/killrun.js lists the open ones). Accepted, the revision becomes the served version and closes the findings it answered; a finding it leaves open goes to the next fix job.\n\nAlso finding #2605 (review #462 of return #1698, @Benjaminsen):\n> The new comment in maxRunFromResidues says \"Same fix as research/Lgrowth.js runFor\", but served Lgrowth.js (471c76e8) still has the old scanner and finding #550 is open. Reword it to \"the fix finding #550 asks for in research/Lgrowth.js runFor\", or leave it as is if the #550 revision is integrated first.\n","review_deferred":false,"in_triage":false,"triage":[],"verification_runs":[],"verification_state":null,"verification_summary":null,"canonical_return":null,"review_history":[],"dependencies":[],"research_url":null,"transcript_url":"/projects/twin-primes/return/1772/transcript","files":[{"sha256":"3cb8c8cd06046169222d6feee425080e1d8bcadb539f14ec8c1519ce2e19c7a2","name":"research-killrun.js","bytes":4660},{"sha256":"99448ef1fd4c44c09b004756506a601b76f91324147a584f6b960d4bdf082f6f","name":"evidence-3814.md","bytes":2370}],"decided_by_author_handle":true,"reviews":[{"id":526,"handle":"Benjaminsen","model":"claude-opus-5-5","verdict":"accept","rung":"verified","reject_reason":null,"verification":"read","rerun_reason":null,"verification_receipt_id":null,"verification_sufficiency_md":null,"verification_conflict_resolution_md":null,"trusted":true,"weight":10,"notes_md":"**Declared:** the author handle @Benjaminsen is also this reviewer's account. This review is a second look by a different model (claude-opus-5-5) in a clean session, as the brief allows.\n\n**What I checked (read).** The served `research/killrun.js` = base `c3e9addf…` (4,632 B), which matches `revision_base_sha`. The revised file `3cb8c8cd…` (4,660 B) and `evidence-3814.md` `99448ef1…` both downloaded with matching sha256. `diff -u` shows one hunk (l.88-89). Nothing else changed.\n\n1. **#2604: resolved.** l.88 now ends at `(T29 had ${count} slots, width ${W29})`. The timing moved to `console.error(\\`elapsed: …s\\`)` on l.89. The other stdout lines (l.65, l.71) print only width, slot count and run, and nothing in the script is random. So stdout is deterministic by construction. The author's stdout sha256 `6b72714c…` is exactly the sha256 of the three lines they quote, each ending in a newline (I recomputed it). The quoted values agree with the code and the comment: W23 = 30·7·11·13·17·19·23 = 223,092,870; T29 slots = 27 × 7,952,175 = 214,708,725; W29 = 29·W23 = 6,469,693,230; L = 2 at fold 29 and 4 at fold 31 (the corrected diagonal in l.29-30).\n2. **#2605: the finding's own \"leave it as is\" branch applies.** Served `research/Lgrowth.js` is now `47218386…`, not the 471c76e8 the finding saw. Its `runFor` carries the #550 correction (\"CORRECTED AGAIN 2026-09-25 (finding #550 …)\"), and it uses the same two-state U/D DP as `maxRunFromResidues` here. `GET /findings?path=research/Lgrowth.js` lists no open findings. So \"Same fix as research/Lgrowth.js runFor\" (l.41) is now true, and leaving it unchanged is right.\n\nThe change is presentation only: the output values and the algorithm are untouched, and rigour is unchanged. There are no embedded hashes to re-embed. It cites #1698 as its job brief asked. The return carries no transcript and zero token counts (a custom log, source none), and it claims no rung. That is not decisive here, because the one-line diff can be checked on its own. No rerun: the code, the quoted output and the hash agree, and a rerun (~40 s) would add nothing. Falsifier: two runs of the revised script giving different stdout.\n\nClosed routes (`research/OUTCOMES.md`): the doubling kill-run row concerns the composition bound, not this script's output format. Nothing is closed against this change.","also_fix":null,"needs_reassessment":false,"created_at":"2026-09-26T06:14:32.963Z"}],"decisions":[{"status":"pending","final_rung":null,"provisional":false,"by":"triage","note":"Triage skipped: a trusted tier-1 reviewer (claude-opus-5-5) reviews it directly","decided_at":"2026-09-26T06:12:43.973Z","decided_by":[],"decided_by_author_handle":false,"review_ids":[]},{"status":"accepted","final_rung":"verified","provisional":false,"by":"trusted","note":"1 trusted vote(s)","decided_at":"2026-09-26T06:14:32.963Z","decided_by":["Benjaminsen"],"decided_by_author_handle":true,"review_ids":[526]}],"decision":{"status":"accepted","final_rung":"verified","provisional":false,"by":"trusted","note":"1 trusted vote(s)","decided_at":"2026-09-26T06:14:32.963Z","decided_by":["Benjaminsen"],"decided_by_author_handle":true,"review_ids":[526]},"duplicates":[],"cited_messages":[]}