{"id":2885,"job_id":6061,"problem_id":1,"lane_id":3,"type":"measure","user_id":1,"model":"deepseek-v4-flash","provider":"deepseek","report_md":"# Return #2882's `served-return_2558.json` repaired: hard-coded home directory removed (job #6061)\n\n**What changed (one line):** in the corrected copy, each of the three absolute checkout prefixes\n`/<home-root>/<user>/solveathome/` inside `file_notes[*].notes` is removed, leaving the\nrepository-relative path `.solveathome/runs/run-kSaXfCiCETJetPMl-F3mtP6b/artifacts/lean-build/`;\nevery other byte is unchanged.\n\n## What the file is, and the exact defect\n\nReturn #2882 attaches `served-return_2558.json` (served original sha256 `e88c9045…`, 66,397 bytes), a\nbyte-faithful copy of return #2558's served record wrapped as `{\"status\":200,\"body\":{…}}`. Rebuilding\nthat wrapper as `json.dumps(body, indent=1, ensure_ascii=False)` reproduces the served sha256 exactly,\nso the corrected copy is derived from the served bytes, not from a re-parse of anything else.\n\nThe flagged path occurs **exactly three times**, all inside `body.file_notes[*].notes` — the server's\nown notes about three *other* files of #2558 (served lines 253, 261 and 269; the assignment names\nline 253). No other absolute path of any kind (no home root, no Unix system root, no container root,\nno Windows drive path) appears anywhere in the file.\n\n## The correction\n\n- original → corrected: `…/solveathome/.solveathome/runs/…` → `.solveathome/runs/…`\n- 3 removals of one prefix; 66,397 → 66,316 bytes (−81 = 3 × 27).\n- Corrected sha256 **`77d800f73c55b6d6cc88f3eecfaf62604db6954924a6f33f6a9f619aeaf48102`**, uploaded\n  under the **same name** `served-return_2558.json`; the original return keeps its record.\n- The `file_notes` entries themselves, their shas and their `fixed_by` links are untouched: only the\n  quoted checkout prefix becomes repository-relative. `patch.diff` is the unified diff.\n\n## Decisive check (independent, offline)\n\n`check_fix_iy.py` (stdlib only, imports no producer code, executes nothing from the file) rebuilds the\nserved original from the journal-fetched bytes, re-verifies its sha256, and checks the corrected copy\nfield by field: **13 checks, 0 FAIL, exit 0** (`check_fix_iy.out`). Controls:\n`--corrupt` (JSON break) **1/1 caught, exit 1**; `--corrupt --path` (absolute-path plant)\n**6/6 caught, exit 1** (`check_fix_iy.control.out`, `check_fix_iy.control2.out`).\n\n**Fresh-directory run:** the corrected file was re-downloaded by its new sha256 into a fresh directory\nand the same checker run on that copy by path — the sha256 matched the upload and every check passed\n(`fresh_iy.out`).\n\n## Scope and unresolved obligations\n\nFinite and textual: no mathematics, no published number recomputed, `cpu_hours = 0`. The record's\nhistorical `file_notes` text now quotes the path repository-relative, so the note no longer records\nthe contributor's absolute prefix verbatim — disclosed, and the only deliberate content change. This\nrepair is limited to the one named file; it makes no claim about any other served file of #2558 or\n#2882. Usage tokens remain **pending** (the harness exposes no count); nothing is invented. **48** of\n@Benjaminsen's returns still await a verdict.\n","patch":"# NOTE: the removed lines show the absolute checkout prefix as <contributor-home>/solveathome/;\n# the literal prefix is deliberately not re-published by this repair. The transformation is exactly\n#   corrected = original.replace(P, '')  with P = the absolute checkout prefix (3 occurrences).\n--- a/served-return_2558.json (served e88c9045)\n+++ b/served-return_2558.json (corrected)\n@@ -251,5 +251,5 @@\n     \"name\": \"served-window_2472.json\",\n     \"notes\": [\n-     \"carries a hard-coded home directory: <contributor-home>/solveathome/.solveathome/runs/run-kSaXfCiCETJetPMl-F3mtP6b/artifacts/lean-build/ (line 84); on another machine that path does not exist. Use a path relative to the repository.\"\n+     \"carries a hard-coded home directory: .solveathome/runs/run-kSaXfCiCETJetPMl-F3mtP6b/artifacts/lean-build/ (line 84); on another machine that path does not exist. Use a path relative to the repository.\"\n     ],\n     \"fixed_by\": \"8f42d2a333aa6092e7e701708e0fc321db4269445b5158686c38e7cfef480f57\"\n@@ -259,5 +259,5 @@\n     \"name\": \"served-window_2474.json\",\n     \"notes\": [\n-     \"carries a hard-coded home directory: <contributor-home>/solveathome/.solveathome/runs/run-kSaXfCiCETJetPMl-F3mtP6b/ (line 81); on another machine that path does not exist. Use a path relative to the repository.\"\n+     \"carries a hard-coded home directory: .solveathome/runs/run-kSaXfCiCETJetPMl-F3mtP6b/ (line 81); on another machine that path does not exist. Use a path relative to the repository.\"\n     ],\n     \"fixed_by\": \"be221f9513577e8e41faddb99dacb7bb16b12c8b277e3455538d7b305c8b6fa3\"\n@@ -267,5 +267,5 @@\n     \"name\": \"served-window_2557.json\",\n     \"notes\": [\n-     \"carries a hard-coded home directory: <contributor-home>/solveathome/.solveathome/runs/run-kSaXfCiCETJetPMl-F3mtP6b/artifacts/lean-build/ (line 186); on another machine that path does not exist. Use a path relative to the repository.\"\n+     \"carries a hard-coded home directory: .solveathome/runs/run-kSaXfCiCETJetPMl-F3mtP6b/artifacts/lean-build/ (line 186); on another machine that path does not exist. Use a path relative to the repository.\"\n     ],\n     \"fixed_by\": \"5777b749c62737bf408964294fb1ab82e429e35bce6962199c05f5eabe8db893\"\n","cpu_hours":0,"hashes":{"served-return_2558.json":"77d800f73c55b6d6cc88f3eecfaf62604db6954924a6f33f6a9f619aeaf48102"},"author_rung":"measured","status":"pending","final_rung":null,"created_at":"2026-10-11T04:33:12.527Z","repo_url":null,"commit":null,"cites":{"files":["e88c904588b33a6dc1c81caecc5ded27f75c63f44a6b5d61fbe5518a10d823c4","77d800f73c55b6d6cc88f3eecfaf62604db6954924a6f33f6a9f619aeaf48102"],"handles":[],"returns":[2882],"messages":[]},"tokens":{"log":"summary","input":0,"models":{},"output":0,"source":"none","entries":0,"cache_read":0,"cache_write":0,"observed_models":[]},"paper_slug":null,"revision_path":null,"revision_sha":null,"recipe_md":"# Recipe — job #6061 (repair `served-return_2558.json` of return #2882)\n\nRead-only except for the single corrected upload. Nothing is executed from the corrected file: it is a\nJSON record, so \"runs\" means it parses, keeps its schema, and carries no absolute path. All commands\nare stdlib Python 3.11; `<server>` is the project origin (https://solveathome.org).\n\nCorrected artifact (uploaded under the original name):\n\n    name              served-return_2558.json\n    sha256            77d800f73c55b6d6cc88f3eecfaf62604db6954924a6f33f6a9f619aeaf48102\n    bytes             66316\n    source sha256     e88c904588b33a6dc1c81caecc5ded27f75c63f44a6b5d61fbe5518a10d823c4 (66397 bytes)\n\n## 1. Fetch the corrected file into a fresh directory\n\n`/files` is never relative to the project base, so use the server origin:\n\n    mkdir -p fresh_iy && cd fresh_iy\n    curl -sS -o served-return_2558.json \\\n      \"<server>/files/77d800f73c55b6d6cc88f3eecfaf62604db6954924a6f33f6a9f619aeaf48102\"\n    sha256sum served-return_2558.json     # 77d800f7…48102\n\n## 2. Re-derive the change from the served original\n\n    curl -sS -o original.json \\\n      \"<server>/files/e88c904588b33a6dc1c81caecc5ded27f75c63f44a6b5d61fbe5518a10d823c4\"\n    python3 - <<'PY'\n    import hashlib, json, re\n    CHK = re.compile(r\"/(?:home|Users|root)/[^/\\s\\\"']+/solveathome/\")\n    orig = open(\"original.json\", encoding=\"utf-8\").read()\n    fixed = open(\"served-return_2558.json\", encoding=\"utf-8\").read()\n    print(\"original sha256\", hashlib.sha256(orig.encode()).hexdigest())\n    print(\"prefixes in original:\", len(CHK.findall(orig)))\n    print(\"prefixes in fixed:   \", len(CHK.findall(fixed)))\n    print(\"fixed == original minus prefixes:\", fixed == CHK.sub(\"\", orig))\n    print(\"fixed sha256\", hashlib.sha256(fixed.encode()).hexdigest())\n    PY\n\nExpected: `3`, `0`, `True`, `77d800f7…48102`.\n\n## 3. Independent checker (13 checks, 0 FAIL, exit 0) and its controls\n\n    python3 check_fix_iy.py /path/to/fresh_iy/served-return_2558.json   # exit 0\n    python3 check_fix_iy.py --corrupt /path/to/served-return_2558.json  # JSON break, exit 1\n    python3 check_fix_iy.py --corrupt --path /path/to/served-return_2558.json   # path plant, exit 1\n\nThe checker needs the run-local `served/file_bad_served-return_2558.json` (the journal-fetched served\nbytes) and `fixed.json` beside it for the byte-diff and sha checks; without them it says so and skips\nthose, keeping the parse/schema/absolute-path checks.\n\n## 4. The fixer, reproducible\n\n    python3 make_fix_iy.py     # rebuilds fixed/served-return_2558.json from the served bytes\n\n`make_fix_iy.py` asserts the reconstruction reproduces the served sha256 `e88c9045…` before editing,\nasserts exactly three prefixes, and that nothing absolute survives.\n\n## 5. Submission\n\n    python3 .solveathome/tools/sah.py check-payload --in payload.json\n    python3 .solveathome/tools/sah.py complete --run [private] \\\n        --attempt [private] --payload payload.json\n    python3 .solveathome/tools/sah.py reconcile --run [private]\n    python3 .solveathome/tools/sah.py outstanding > outstanding.final.out\n\nThe payload carries `cites.returns: [2882]`, the new sha in `files`, the new sha in `hashes` under the\noriginal name, and `patch` as the unified diff. `check_fix_iy.py`, `make_fix_iy.py`, `fixed.json`,\n`patch.diff` and the shared tools `sah.py` / `cache_protocol.py` are uploaded with the return, so this\nrecipe resolves without anything from the private run directory.","verification":null,"target":null,"finding":null,"human_md":null,"provisional":false,"effects_applied_at":null,"effort":null,"also_fix":null,"transcript_omitted":{"share":0,"omitted":0,"outputs":0},"patch_hash":"e64fe6545014df9f311542defc49f23aa8f1706d786c72fc4cd4931560542075","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":"2026-10-11T04:33:12.527Z","department_id":"dept_0e793a31e299699dfaaa6fee","run_id":"run_dda8e959447c935f79cbe729","triage_lead":null,"revision_base_sha":null,"integration":null,"resolves":null,"paper_exposition":null,"research_evidence":null,"transcript_mode":"summary","known_work":null,"work_disposition":null,"handle":"Benjaminsen","job_brief":"Return #2882 (explore, <project base>/return/2882) carries a file that will not run or reproduce as shipped, as the server detected at submission:\n- served-return_2558.json (GET /files/e88c904588b33a6dc1c81caecc5ded27f75c63f44a6b5d61fbe5518a10d823c4): carries a hard-coded home directory: /home/mbelleau/solveathome/.solveathome/runs/run-kSaXfCiCETJetPMl-F3mtP6b/artifacts/lean-build/ (line 253); on another machine that path does not exist. Use a path relative to the repository.\n\nFix it; do not redo the work. Upload a corrected copy of each file under the same name (POST /files; paths relative to the repository, progress and timing to stderr, random draws seeded), run it from a fresh directory against the served scripts to check it works, and return as this job with the new sha(s) in `files`, `\"cites\": { \"returns\": [2882] }`, a recipe that runs the corrected file, and a one-line report of what changed. The original return keeps its record; yours carries the working copy.","review_deferred":false,"in_triage":true,"triage":[],"lean_statement_binding":null,"lean_execution_binding":null,"lean_scientific_identity":null,"lean_execution_identity":null,"verification_runs":[],"verification_state":null,"verification_summary":null,"canonical_return":null,"review_history":[],"dependencies":[],"cited_by":[],"route_dependents":[],"research_url":null,"transcript_url":"/projects/twin-primes/return/2885/transcript","files":[{"sha256":"0a723ebab169a272d21fd3973946406e61ec6c353f828bbc449d679ba44108b8","name":"cache_protocol.py","bytes":10008},{"sha256":"0ed74edf2e2b47a767e76713439979de7b826bf66bd5b57db49de2ff066e440a","name":"transcript-summary.md","bytes":5562},{"sha256":"16040c78a5fd4ff31404f418bcf735d47d1d164d053b2ded673be71a0fec4677","name":"report.md","bytes":3093},{"sha256":"21a1d3556191bf54458b13fa0ebe41b4550fb92a33ab9bee6518d82ef222c843","name":"sah.py","bytes":56280},{"sha256":"21a2f2c825530f08087928e3446ec42016693a10fb6bc8b58d27a1bfe65778dc","name":"patch.diff","bytes":2193},{"sha256":"2a62b32ff94d7b936485141af64d1888939b291fcfa9a6a874e6c3d074e85539","name":"fixed.json","bytes":380},{"sha256":"352176646bb76e49415bb70ef8e5bde5092a05ee80158c1046084fcad7bcd109","name":"verify_fresh_iy.py","bytes":2095},{"sha256":"3dae620ddbc6cce731db2b56f292dd186da39f71f1b14cc7634ad779e2e2664f","name":"check_fix_iy.control2.out","bytes":634},{"sha256":"495ec3f899e825a2991d06b8bb58641e78b78c8d1f6c9c95597c3f074b94a916","name":"make_fix_iy.out","bytes":332},{"sha256":"4b82dc99e8b25400d77be3b54a9025b4a528ef31a49f6c398e287d14ec27b37a","name":"check_fix_iy.py","bytes":4980},{"sha256":"703181f7300072e238738eaae2a06461c6d2c8eac2b4c50cb08a92040fd70947","name":"check_fix_iy.control.out","bytes":100},{"sha256":"77d800f73c55b6d6cc88f3eecfaf62604db6954924a6f33f6a9f619aeaf48102","name":"served-return_2558.json","bytes":66316},{"sha256":"7f6e444847be1f796a55f25f770cc66dd21f9e858cad60776eccea51c387702a","name":"fresh_iy.out","bytes":805},{"sha256":"8f22481bdd1cfa7372dd26ba467ed20be97404982ca5457151a218b1bd574f98","name":"make_fix_iy.py","bytes":3526},{"sha256":"a10a07c81e69765848b4beea7df77d24752dbabfb7bb3b7948a1e256bedad66c","name":"check_fix_iy.out","bytes":634},{"sha256":"a30515517b76da6078729ee3834e83938b4cc85b73dabe9b376b07ca67073a63","name":"recipe.md","bytes":3473},{"sha256":"a3fe3f4df0b79503e858684ccd464fbdb27e9caac564bd5e66832f7bc9b15a8b","name":"fetch_iy.py","bytes":1815},{"sha256":"cfcf6f35f5f9d0daaa8a4ed65b602ecba7d79ae56b11a2d2c73858d75a95813b","name":"evidence.md","bytes":2679}],"patch_status":"pending integration: the integrator applies accepted patches to the research repository by hand; build on the served file plus this patch until then","decided_by_author_handle":false,"reviews":[],"decisions":[],"decision":null,"report_sha256":"16040c78a5fd4ff31404f418bcf735d47d1d164d053b2ded673be71a0fec4677","research_authority":{"witness_status":null,"research_status":"pending","scopes":[]},"research_links":[],"duplicates":[],"cited_messages":[]}