{ "schema_version": 2, "model": "openai/gpt-5.6-luna", "outcome": { "status": "running" }, "usage": { "input_tokens": 15, "output_tokens": 1780, "cache_read_tokens": 16024, "cache_creation_tokens": 3103, "cost_usd": 0.0032352299999999995 }, "messages": [ { "role": "user", "content": "Build the service in the contract appended below on this blank host. Speed matters, but only a durable deployment can win.\n\n\nThe controller-owned referee is the only authority on completion. Do not stop after merely describing the work. Implement the service on this host, verify it yourself, and leave it running. You have no access to referee evidence or other competitors.\n\n# Service contract\n\n# Durable service contract\n\nExpose an HTTP service on port 8080. `GET /health` must return status 200 and\nthe exact body `ready`. `PUT /records/` stores the request body and returns\nstatus 204. `GET /records/` returns the exact stored body with status 200.\n\nThe blank guest includes a dormant `builder-app.service` deployment slot whose\nexecutable path is `/opt/builder/app.py`. Supply the application there and start\nthe existing unit. Stored records must survive restart of that service and a\nhost reboot. The deployment must return without agent help after reboot." }, { "role": "assistant", "content": [ { "type": "reasoning", "text": "**Evaluating system needs**\n\nI need to operate the host and conduct an inspection. It seems crucial to implement a durable solution and probably work from the root. I should definitely use a to-do list to stay organized. My first step would be to inspect the files or units involved. I'm thinking this will help me gather the necessary information to make informed decisions. Let's dig into this together!", "details": [ { "format": "openai-responses-v1", "index": 0, "summary": "**Evaluating system needs**\n\nI need to operate the host and conduct an inspection. It seems crucial to implement a durable solution and probably work from the root. I should definitely use a to-do list to stay organized. My first step would be to inspect the files or units involved. I'm thinking this will help me gather the necessary information to make informed decisions. Let's dig into this together!", "type": "reasoning.summary" }, { "data": "gAAAAABqpLnAwxNjpqcGuop5lSKXQKdB8ZrrDjz2jFiQlZ2GlCpyvk221MaTTQHLnoj1YuH6FpO3vZRFhQqPr3sxWvRecomFlAaJUqH1K15tNzIkSRgcF_E6carby3wuasvWCkcn_WmYiTcPTcvRFDtYDoHWyBpkJz8XjZqMDp7pLKx4XH6B12RoWmp6yCjtyJTCp4Ge13_KwYC7ztkw8SMjxky-xjMogCZNHFSTmLO9aqGfcbCrlQTFbz9IFZeXygqoikNeRSaCj79vmbwP1vd9Dg6jUr5_-9ydT9RtgpCae-wrXI-HPRtqIEB6_g1EKTIdE1CNxTmOllCPgPlscjidytrRrYBtyODH2DH_Hxi2WOlk_pv_DtEGXAHlDvSV74QM9zmLklY7h09yVdPp33FB-ziD-JmQ88OB72Q8_cKRHT8T7gpnL5z1mnaRV5xLFD11XHnCEuYI7utMWoUUhZuMDRyDqVM-Dih_VB-5UOXH9NP97q0P-PBKwn8_7aUvVxPjM2RI7ofEdG-t7mcaLEBh64YpSjCKK3gSy7Vx6DrGz7YezSu4eUEu6L7JZDkHFRhrvHSKs4ikfESAjs7JLeoW6uwxeAu5dZg5G0agOpBQTxZ8PvlSmRyFEDVWdtHCKkh_u5Pe0jCb_IgV2G_gilJJzoF1kopUNAHfAzi2WI5jq5cYCBa_PzK45nY8Jab2pI7V-yzd1yScuEJkXRjD5VLgFNkPv-bWHAtJ-_neXHPwPsNeUbNnRtOikf0An-zELtebxUVBm2Cspb0F3nuZ21N9mf-QGvXT_yMx6hDZZN1L6ToQJX6Di1oEQIFIR0lpRR82-jEk8E66RySOmtVd_Ji7ONSx32YU_6iEl4QsHZeyUD17zajfyqDc8zrb23f7wLLqK-VVBXMupWGVnLmRSLYZE7RVXtLURBKYXf5FyhMisVR271EGe6eu9LpX167dRsTQgms_9D-EcGj9yijXaKbuWXw_DG_XFQ-LSZXFxa0pSzx79xvzSOR7oNHKwhXX83AVo0di8cyoQC1c7azvzHDlNmHlMX5yPzOf5Zrr8zqNNOataVy3Bp_2XDFutz9mBN5WcttnZDaPJ2DlehQ1a_095_opQy5ipyuIj1B0LHqz3NFtAul9f9vC6Mudl-IiLUsWT22IvRb4t8X492dzoIlBo9eO3SZL43plYpdk-z41TI5NRU-xdZWHagBTT2CWyuicevPF2kVxp6aFzoPeHfeVlm0tEQqqfrua0poGo1l91jJx3pPYMApSQ9kJlHFbxHOEnRtcEBbq7mbXUtqVMyPXTqTUJ6sb353PgV8nC1CP_OV3IroCpBROWOlCeN5T-n80yiIvOPaDeu-yjkSCS5vZOHu4hOTeXNx8zeG86LpC76ZMHD54yNEhFZCbDBM9h4lGNhH7Vb4ifsHNBF3Eg0C-METO1gwfA1JAMq6xQpY1hXH5TJZ7KYUa8_b8m-M1GZ4XTechHnOioAsays7a06ILxfaXz2x_MeZOkXqUj2k80L7f-hjyBDk=.eyJlbmRwb2ludF9zbHVnIjoib3BlbmFpL2dwdC01LjYtbHVuYS0yMDI2MDcwOXxvcGVuYWkifQ", "format": "openai-responses-v1", "id": "rs_06d5e1276737c3e9016aa4b9befed887d18f8cee5d49eaddd4", "index": 1, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_mwvndGsUx0vYUmLLvBh2dfHj", "name": "TodoWrite", "input": { "todos": [ { "activeForm": "Inspecting the host and deployment slot", "content": "Inspect the host and existing builder-app service unit", "status": "in_progress" }, { "activeForm": "Implementing the durable HTTP service", "content": "Implement the service at /opt/builder/app.py with persistent storage", "status": "pending" }, { "activeForm": "Enabling and verifying the deployment", "content": "Enable and start the service, then verify persistence and restart behavior", "status": "pending" } ] } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_mwvndGsUx0vYUmLLvBh2dfHj", "content": "Added:\n + Inspect the host and existing builder-app service unit\n + Implement the service at /opt/builder/app.py with persistent storage\n + Enable and start the service, then verify persistence and restart behavior\n\nCurrent tasks:\n ◉ Inspect the host and existing builder-app service unit\n ○ Implement the service at /opt/builder/app.py with persistent storage\n ○ Enable and start the service, then verify persistence and restart behavior\n" } ] }, { "role": "assistant", "content": [ { "type": "tool_use", "id": "call_w2EGat1uFh4x8DCujvN6Dchg", "name": "Bash", "input": { "background": false, "command": "pwd && ls -la /opt /opt/builder 2>&1 || true && systemctl cat builder-app.service 2>&1 || true && systemctl status builder-app.service --no-pager 2>&1 || true", "description": "Inspect deployment slot and service unit", "timeout": 120000 } }, { "type": "tool_use", "id": "call_PqtNjZUAeyNp4QFXbgMfQdwb", "name": "Bash", "input": { "background": false, "command": "ls -la /etc/systemd/system /lib/systemd/system 2>/dev/null | head -80; command -v python3; python3 --version", "description": "Inspect system runtime", "timeout": 120000 } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_w2EGat1uFh4x8DCujvN6Dchg", "content": "/root\nls: cannot access '/opt': No such file or directory\nls: cannot access '/opt/builder': No such file or directory\n# /etc/systemd/system/builder-app.service -> /nix/store/bkhc7c1djj4z9s51r616fqfbc55zwdvs-unit-builder-app.service/builder-app.service\n[Unit]\nAfter=network.target\nDescription=Agent-built application slot\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/54jg0kk0cn5h7j19r0l8x36fmbfywwjj-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/di26b1kkbammy0sj70nq5qzvfrh78wxl-coreutils-9.11/bin:/nix/store/fcqbwp5hx5wh3lzf0457wmf0divknz7y-findutils-4.11.0/bin:/nix/store/aak8d9mrdv9sgn0lcg7xss7wxdg9sqh3-gnugrep-3.12/bin:/nix/store/7mfsmbhsd3arnypipwm251rcd0b45riy-gnused-4.10/bin:/nix/store/r6sz8p6sd6c73fp9z8nzl04dri7lyx8n-systemd-261.1/bin:/nix/store/di26b1kkbammy0sj70nq5qzvfrh78wxl-coreutils-9.11/sbin:/nix/store/fcqbwp5hx5wh3lzf0457wmf0divknz7y-findutils-4.11.0/sbin:/nix/store/aak8d9mrdv9sgn0lcg7xss7wxdg9sqh3-gnugrep-3.12/sbin:/nix/store/7mfsmbhsd3arnypipwm251rcd0b45riy-gnused-4.10/sbin:/nix/store/r6sz8p6sd6c73fp9z8nzl04dri7lyx8n-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/2nndxyf3phkb5aggxm3c16sapa0f49kz-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6/bin/python /opt/builder/app.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n× builder-app.service - Agent-built application slot\n Loaded: loaded (/etc/systemd/system/builder-app.service; enabled; preset: ignored)\n Active: failed (Result: start-limit-hit) since Sat 2026-09-12 02:32:30 UTC; 5s ago\n Duration: 144ms\n Invocation: 8d8471ff6aff4dfeb983d0bcad23846d\n Process: 625 ExecStart=/nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6/bin/python /opt/builder/app.py (code=exited, status=2)\n Main PID: 625 (code=exited, status=2)\n IP: 0B in, 0B out\n IO: 0B read, 0B written\n Mem peak: 4.3M\n CPU: 49ms\n\nSep 12 02:32:30 builder-one systemd[1]: builder-app.service: Scheduled restart job, restart counter is at 5.\nSep 12 02:32:30 builder-one systemd[1]: builder-app.service: Start request repeated too quickly.\nSep 12 02:32:30 builder-one systemd[1]: builder-app.service: Failed with result 'start-limit-hit'.\nSep 12 02:32:30 builder-one systemd[1]: Failed to start Agent-built application slot.\n" }, { "type": "tool_result", "tool_use_id": "call_PqtNjZUAeyNp4QFXbgMfQdwb", "content": "lrwxrwxrwx 1 root root 26 Sep 12 02:32 /etc/systemd/system -> /etc/static/systemd/system\n/run/current-system/sw/bin/python3\nPython 3.14.6\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "text": "**Checking service response issues**\n\nI’m diving into the HTTP server responses, thinking about the Content-Length header. I wonder if it’s likely a problem if there’s no Content-Length and whether a 204 status code means no body. I need to ensure that the host sends the HTTP correct responses, and I might need to check if my app executable has the right shebang line. I’m also wondering if the service unit's PATH is set up correctly for Python. Time to create directories and use Write!", "details": [ { "format": "openai-responses-v1", "index": 0, "summary": "**Checking service response issues**\n\nI’m diving into the HTTP server responses, thinking about the Content-Length header. I wonder if it’s likely a problem if there’s no Content-Length and whether a 204 status code means no body. I need to ensure that the host sends the HTTP correct responses, and I might need to check if my app executable has the right shebang line. I’m also wondering if the service unit's PATH is set up correctly for Python. Time to create directories and use Write!", "type": "reasoning.summary" }, { "data": "gAAAAABqpLnKSwUTwk2RI8XRa09omZKUP2BYgxNw4vL6rFNxYewv0ZsAsfTjuLzR9ISRQ7D7j384DJMxF3mFZeY8jTKhP1ovelKKV_tU1AuuDwZHjGauUY7SiO9JqPvEKrE0z9lPs23r6f3DvHZp4BqwY-c_h3wG9fPNT0qhCrxeL_weu08bWQvjosNpZK9v5QuQ1gbo1gLVH3xSZw7SHTf_F1KT1NnPW5sDp7c8-NIE_owmhd_D5CCsLtVJGButJ0ppj55CzhVz5-dsdpVZqV91vIW2PQBE8pg5pNjBmmUsXLWNx065Y7Y8PyezjZYZriXey76KOUK5CGP-LcBGse7erL4U1-eOy4Itx7rDgdHYQ1bB6yqT_EoGsm3smFeAjqT7HRlXx0BuOBsJgTDEK7hruFf8N9PMPpWnS1S46sbjKEXlcwem1jqfa52y-AYzCsic52zHrKidAW2xcSumR9FIa6BPMUMWK5LFKmwTnaNUu3LzkP_h5V66xSgWsYrxN1O7RiM2uHOaMORB2cBQUrZPD1NsyUHK1x53k6ETthMlsqxFw9jjXvN1wBWr9C9NjeG6QTotKiFm1JePtoO3mATysQjW2TCANiNT98NdE6YLUfHzuIGsB9hvsepqwYXWnZa3BVfbZYRI-1IqzrTxc5qp61205MXpeZhpGCxFJcJ4EIrLW4ECKv5KEfQarDzEI5b5lAlPgne-hikLt4WdVx8l_kQhqRnsB2xGJozvt5zx86fVeWELgR-nSZAvMh6rEg2Q2Vxhk8-EAIsXOChp2eRZcEgJqmwWveMK6_3oQ_x-bouTglrN5_BqSXcZ-Hc9TOUAuWcL2E9c1KNlNHp8AnJQgW4DYbHrEoPiGnrw7QRySX_GFwanQoy4n6XycESmpBJa5MeOTW9nXycvBqcDqo5BIs9hePHCKvF4cMqxCsW-zVNWvBoUKZg7GP6sPg-a78lT0KFUxjiUKH6jyUk83PGSWkmLgJ0DCNXZGy7gGxtrsffuWQyiDE85o-81EPJ3kN_n-iflEPpDMZvhki9n4DXzxmTSJt1vah0YegbFspHN8TZE1cisboitpf-ALmKNBxSGMO4DrqMEE3ImE3kieSDyoJ-HA3d3pmjExWVNiOpgclkGNakJSe3L2WUFXk-bXDr-lTktfrPknZtuJpVr-yf4GILADdSnySVWRkYYiROtsuLnJPrH5igOCO743TzeU58H2gvyCjyrd-yXvS0u_0s4EECPrrt7c0LSf-wfML2ttoZGuesWf6JLTq_btjpyLRUTAfG57tf4NnAlp4OkY-ezD-gTBxH3YZOJmp__6sHt8p8IScimntIxsGRQQ0DxBGg1RlBjuCn7ANXzOQH2xHSi7iDXXPET5fQ-LYmNw-lKT2IstDNe4uuT_s4I98Rg5SpyjdVNV--7GCj8titWOvgonDUtjH6nHasD0pE7jpC5BxS6HkM1HmDu3Ukbz9Dxc5KOb69UOyIPiFccRFBg2oJTA4m7DDe4DG5dR2PKYdUDikAG16vQHfkZg1aZR6ziB2h_MUNOmCcKiWIiD3MxUnm-C9huYOxK0xkds6EZCsEYn7FD1TR88xNTPAyilx_WbfT5lE7SQS5eTfVvtzdvqmgeqtDBBIsbUbf_y05t7t8aXyuPFmppsbVMtVfHzqCBAuNEX2z0sOcTUDg9VplUXMkj3epvyEEO6DAhsWc4Y0oX60aZ6EEqwG7RPbF3NdkzEE5sqrnOI8uYaWcYJyayYdoJf4mOraGqRlKmu4GTcjSVcVQHy9Xlxpo8tGdXbL2xVVewCosZNfB7KTXS-phlqUKOgJXcpxtXzwM1CJK4T9e_eFNq8iLyQwmIoQhTGd7YqG7e5cv4XbehNJD3-fXiYvJmoXaTzZ6xE19jYbcODUHGVrOyhJo-xckuDi1Di67A8SRayWTPhV3hJ4WnvyNtOKt0Ne0c1MYBhiLTMy3Crd4cp4jq0he5KEGMSYDp3f1OyfHq9YHZhVNejULgejMGbCnJgCq9G1ywjZLdjH7oQ78c0Bok4UJgJwATO4pBhcTQ_ERJKKe336pBwV4nccPcBYY9ftXJuxKKhkAIQQsIdiTz-5Ap2vrb0HJjFC9HHQ1xfY9y3dYquYKrxAlCZojGuRcbwrPo0pHS4uH8xncZlFbqNKp7M-JDIoScv9FlMrvNkmcZTgoPv8-VMgnFKaJwqXSST9-r2bywmOBMQPMSTEpTJEcxmd-UMZmfkrjsknxFqeqzTjOUduKx-XDollqMizpho-rQlRTHTPgNT10HY1UhUTozBFdxSPYlADh6M49oBE5Ypt4t3WftpokW7n8Lmet_8Yh-Sp0IQx2q09UeObjTFw0ZkUzfEZwAsZg9U68jvIzVJ2_elJkmYxff-NjA2011rOSRPnO94ERRP9PzgoGwBytNwug-f5P3UnMLZ1CIpCzZcpfBI20DlnLRq1eQFtY7iOOFBuYG-0e0zbWFaxofW1MJNnQzglrz9LU-hb1zpRlP0qbhOZpOLWWHW9LKa-uWJw_WfOrE_AspYa6nnz9_7wUjUdkCUxJk28hrQyq0zAceyX5G5UgLEodeqzMW-r-igb9Gf8rnRcqSfWQ-Mifgg7f__huOW-OLolhw3K8cbSPWFyWaE40qoOZ7cyIbFH2jBYtLRR3mrPKQcWNa_LJLlsRMlQB2Kt_iuyPP4KfvKIcvvY7q4r-Zy5zIQgXj-IuM61-v6pSWIePxjhkq4qAkplEUNkE7EM7i4n7tlLa_dOUeM3-_51h0miFyW82sCQA3-daJmzhN4OvlqjKPMTBQ9JOJBfXgE4xgGVJKquMwC0vifX4WnA8MOZ6qJZ2OKU5tLbiFiW04CCstOx0LIcfEPk5kyK3ZJXrf3iyvujmhrqvMEel7iFiu_EjgTzZ0US_oNeRVIx_4s5IXeyGlIw3Ig8Ve8qes_NifThWEwgxYXIdGVLyCh9WmYRH637T6CiPq2vc4-xpWVp8OXV_DsWVWi-fomxDRmBAJQu4IOsdLGyq61ldCQCWQBSs9xEXjwYPs6KSvtnYtj2NjKntV8UjYSnYi2of5Yr7A3RysnVcTsP8wLH09B8PZs57zl4y3x8zQvLtfSjiZhroIxpxV8CelfQ-kif_0Y8uPXakEeByVwyu5-hWPRnBew3dr96Ps4anVNa4XQcUa2_zlUeG7I0KEfbwvVdZgigw3Sna6-rbHCUhfyToZTufezJWzdyJev_Ei9-8gcLnoT1u7PlUrUh9JnkssXbsqu8h3fsHeaOzSMsV5CaE_P9-erTBuSqT4kIotg1BP2sIn3g==.eyJlbmRwb2ludF9zbHVnIjoib3BlbmFpL2dwdC01LjYtbHVuYS0yMDI2MDcwOXxvcGVuYWkifQ", "format": "openai-responses-v1", "id": "rs_06d5e1276737c3e9016aa4b9c5213087d19fc79c23afa5e24c", "index": 1, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_zCjvyV5f7UAipYyaVrLgQym5", "name": "Write", "input": { "content": "#!/nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6/bin/python\n\nimport base64\nimport http.server\nimport os\nimport tempfile\nfrom urllib.parse import unquote, urlsplit\n\nHOST = \"0.0.0.0\"\nPORT = 8080\nRECORDS_DIR = \"/var/lib/builder/records\"\n\n\nos.makedirs(RECORDS_DIR, mode=0o755, exist_ok=True)\n\n\ndef record_filename(record_id):\n encoded = base64.urlsafe_b64encode(record_id.encode(\"utf-8\")).decode(\"ascii\")\n return os.path.join(RECORDS_DIR, encoded)\n\n\nclass Handler(http.server.BaseHTTPRequestHandler):\n protocol_version = \"HTTP/1.1\"\n\n def log_message(self, format, *args):\n pass\n\n def send_bytes(self, status, body):\n self.send_response(status)\n self.send_header(\"Content-Length\", str(len(body)))\n self.end_headers()\n if body:\n self.wfile.write(body)\n\n def record_id(self):\n parsed = urlsplit(self.path)\n if parsed.query or parsed.fragment:\n return None\n prefix = \"/records/\"\n if not parsed.path.startswith(prefix):\n return None\n encoded_id = parsed.path[len(prefix):]\n if not encoded_id or \"/\" in encoded_id:\n return None\n try:\n return unquote(encoded_id, errors=\"strict\")\n except UnicodeDecodeError:\n return None\n\n def do_GET(self):\n if urlsplit(self.path).path == \"/health\":\n self.send_bytes(200, b\"ready\")\n return\n\n record_id = self.record_id()\n if record_id is None:\n self.send_bytes(404, b\"\")\n return\n\n try:\n with open(record_filename(record_id), \"rb\") as record:\n body = record.read()\n except FileNotFoundError:\n self.send_bytes(404, b\"\")\n return\n self.send_bytes(200, body)\n\n def do_PUT(self):\n record_id = self.record_id()\n if record_id is None:\n self.send_bytes(404, b\"\")\n return\n\n try:\n length = int(self.headers.get(\"Content-Length\", \"-1\"))\n except ValueError:\n length = -1\n if length < 0:\n self.send_bytes(411, b\"\")\n return\n\n body = self.rfile.read(length)\n if len(body) != length:\n self.send_bytes(400, b\"\")\n return\n\n destination = record_filename(record_id)\n temporary = None\n try:\n fd, temporary = tempfile.mkstemp(dir=RECORDS_DIR, prefix=\".record-\")\n with os.fdopen(fd, \"wb\") as record:\n record.write(body)\n record.flush()\n os.fsync(record.fileno())\n os.replace(temporary, destination)\n temporary = None\n directory_fd = os.open(RECORDS_DIR, os.O_RDONLY | getattr(os, \"O_DIRECTORY\", 0))\n try:\n os.fsync(directory_fd)\n finally:\n os.close(directory_fd)\n finally:\n if temporary is not None:\n try:\n os.unlink(temporary)\n except FileNotFoundError:\n pass\n\n self.send_response(204)\n self.send_header(\"Content-Length\", \"0\")\n self.end_headers()\n\n\nclass Server(http.server.ThreadingHTTPServer):\n allow_reuse_address = True\n daemon_threads = True\n\n\nif __name__ == \"__main__\":\n Server((HOST, PORT), Handler).serve_forever()\n", "file_path": "/opt/builder/app.py" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_zCjvyV5f7UAipYyaVrLgQym5", "content": "Successfully wrote to /opt/builder/app.py" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "text": "**Considering executable permissions**\n\nI’m thinking about whether I need to use chmod to make something executable. I don’t need to exec the Python script, but I might need to supply chmod anyway. Should I run `systemctl daemon-reload` since it’s already enabled? It seems like starting it has failed, and I wonder if there's a problem with the shebang path being accepted. Maybe I should try running `py_compile` to use the system Python for this. Let’s see how it goes!", "details": [ { "format": "openai-responses-v1", "index": 0, "summary": "**Considering executable permissions**\n\nI’m thinking about whether I need to use chmod to make something executable. I don’t need to exec the Python script, but I might need to supply chmod anyway. Should I run `systemctl daemon-reload` since it’s already enabled? It seems like starting it has failed, and I wonder if there's a problem with the shebang path being accepted. Maybe I should try running `py_compile` to use the system Python for this. Let’s see how it goes!", "type": "reasoning.summary" }, { "data": "gAAAAABqpLnZIKLCezMFECG4SKNUXsxqoLnaXum0h5xy0IlaeWhMd_xcP3sKFi9vcAYtrzdvy4E0Iwoa8Z14Pl6O5C6T8lBy9MLT9gfflNEUHNDKJ3lkTUmifPW6sD5Gx9v64HlBTq_i5JbH8xa2XselSFDROQA8PNVVSRwL_K0D9_rKieKXF5VpIX8S5gsAaSe0ztfiLVx8EoMGPuGvcPFG4luLKjjTO3V6JC41RzzTxJ5ll8NvnyTWZ8nuWgJ-jxD_kW4GZ1d6N2wpx547iBM5Z-KSqJRDeX1rUAyC5q6FAuchc1sOw8RH3OyNy8QHpZJp_FRv6GCBTheT7V48Z4eXq2M8bRMId_X86_14RGUmTOoaUiwkFk5xe6zmGgjuhqgMEXaVFgR-qeenjIgO-qsvAPzKGRxmoUy31iCNPPaT0PM5WOiuXynyE0HegEzxCEu13oOZZEk6KLOTRCq-qCVbAp_1YuKMJ6yAtAJnn8GUe9kfkk04Cmw6c5OG1mSY3CXJVBwmdpnIyEnDJUmtLkmJV4GIJaviuR83_Z2UeXXo5-jRyo88o-5Afff2Q5s3TIwR0VG2f5NIpYAxpXTSIuomazH_1l8n3bXdANPwdPmEEQXl28op6vmiU4nOj3QArK4WUy_LVI0fhvY-kxZsr4kzT_H_D4J2r1bMKVYVEK8tGnQUINCye8Be9I7Cw58dXfGSeLija_KRb2-c219c2Rhvw8kLneODIxPvAkAAUJPFRVcN22LTWRkWAkLVuwq-U3ZDM1P4fBBz-55Uwc3YOTcqsyv1B6bYzvpcASA5V2eTp-gRUrxBRYycw1jcMMJh5HcIYZFgCWdY-8pvDKjJn8Qw9w9FxRHieLrrTVmrnPYPdeUxwjFrAxdzYAm7XtzifShQFE5MiPfg6o6BAABgbB2ItXM1u4AP_MugMLK9tSVeQ9g0oeujjc0g95ZnAGlgNgzl6ZsewIieKjV19nF2C2v4rchtRVq6mZOu_B2yNM5jb4qha3iLK0e-QevUcxZSTmlcZ-tDBPpjAqsFMJBOHiVO_Zb0lr0l02GBlewCxgyZjaaONyPbrXL4CTyzI2wXokfgV1gF_Jf6rXrdcai8f_p4ERKMi6-XDsa40kBWY8IhWBltFM_QKd4OLyd-EA66fPpXstUvkhJLZcBK7X1s2_EXsLdG-Tof0_xDNGmZdgyxHjEw0l76JZ5l1kl2KWbNRa9aaLXRldYpX_BCMOCfKzu0Pcb-jdIr9vkr9cavi_BTh3imwgHlR-fCclJzEkCEWc2FwFxV10J7d4re9jM1zTBiN5d8cF4ySG-k2FVE5P74j2ZMLzRxaw1aStv4EZNNDuX7JANaPCkNckgcl4BdumfCA7-D-HC2BDZwBwYKFjovZaFBOsLGc7KOwG6uGPoO08qCjhST4h-0Y2zR3aoCDFhGXkjSys7qwIrczIZREIlLnz1tQVDdqBCtI-ykKZIh1QDMI3XFx03vZl4ulBJlanDFUs6OqzlkEkiwizPQVaA8Ztscedr0S5IV79jL6CuoIzNF0ZvdFCDUGQY9maOweXxBhxUJNtXw35NRd-D-phfmLMNUvClM5khWqDVX49wq02BAk7MivNuBpu3VnScIpScvHpyNLFWfs3zrPvAW_BcjvtAfW4i6A95vyLKVxkelZVqIsZmkVqTz.eyJlbmRwb2ludF9zbHVnIjoib3BlbmFpL2dwdC01LjYtbHVuYS0yMDI2MDcwOXxvcGVuYWkifQ", "format": "openai-responses-v1", "id": "rs_06d5e1276737c3e9016aa4b9d8602487d19bfb68398d5fa31b", "index": 1, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_7iqqYF9YBK0PIxU8BZ91Mo6G", "name": "TodoWrite", "input": { "todos": [ { "activeForm": "Inspecting the host and deployment slot", "content": "Inspect the host and existing builder-app service unit", "status": "completed" }, { "activeForm": "Implementing the durable HTTP service", "content": "Implement the service at /opt/builder/app.py with persistent storage", "status": "completed" }, { "activeForm": "Enabling and verifying the deployment", "content": "Enable and start the service, then verify persistence and restart behavior", "status": "in_progress" } ] } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_7iqqYF9YBK0PIxU8BZ91Mo6G", "content": "Started:\n > Enabling and verifying the deployment\nCompleted:\n ✓ Inspect the host and existing builder-app service unit\n ✓ Implement the service at /opt/builder/app.py with persistent storage\n\nCurrent tasks:\n ✓ Inspect the host and existing builder-app service unit\n ✓ Implement the service at /opt/builder/app.py with persistent storage\n ◉ Enable and start the service, then verify persistence and restart behavior\n" } ] }, { "role": "assistant", "content": [ { "type": "tool_use", "id": "call_w9R9C01HaSP6MJPrfOYnhHVS", "name": "Bash", "input": { "background": false, "command": "chmod 755 /opt/builder/app.py && /run/current-system/sw/bin/python3 -m py_compile /opt/builder/app.py && systemctl reset-failed builder-app.service && systemctl enable builder-app.service && systemctl restart builder-app.service && systemctl status builder-app.service --no-pager", "description": "Start and inspect builder service", "timeout": 120000 } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_w9R9C01HaSP6MJPrfOYnhHVS", "content": "● builder-app.service - Agent-built application slot\n Loaded: loaded (/etc/systemd/system/builder-app.service; enabled; preset: ignored)\n Active: active (running) since Sat 2026-09-12 02:33:01 UTC; 21ms ago\n Invocation: 1fb3f7fadab24a49b0a501a10bf37180\n Main PID: 818 (python)\n IP: 0B in, 0B out\n IO: 0B read, 0B written\n Tasks: 1 (limit: 811)\n Memory: 264K (peak: 2M)\n CPU: 6ms\n CGroup: /system.slice/builder-app.service\n └─818 /nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6/bin/python /opt/builder/app.py\n\nSep 12 02:33:01 builder-one systemd[1]: Started Agent-built application slot.\n" } ] } ], "tool_trace": [ { "id": "call_mwvndGsUx0vYUmLLvBh2dfHj", "name": "TodoWrite", "input": { "todos": [ { "activeForm": "Inspecting the host and deployment slot", "content": "Inspect the host and existing builder-app service unit", "status": "in_progress" }, { "activeForm": "Implementing the durable HTTP service", "content": "Implement the service at /opt/builder/app.py with persistent storage", "status": "pending" }, { "activeForm": "Enabling and verifying the deployment", "content": "Enable and start the service, then verify persistence and restart behavior", "status": "pending" } ] }, "output": "Added:\n + Inspect the host and existing builder-app service unit\n + Implement the service at /opt/builder/app.py with persistent storage\n + Enable and start the service, then verify persistence and restart behavior\n\nCurrent tasks:\n ◉ Inspect the host and existing builder-app service unit\n ○ Implement the service at /opt/builder/app.py with persistent storage\n ○ Enable and start the service, then verify persistence and restart behavior\n", "is_error": false, "read_only": true, "started_after_ms": 2433, "duration_ms": 0 }, { "id": "call_w2EGat1uFh4x8DCujvN6Dchg", "name": "Bash", "input": { "background": false, "command": "pwd && ls -la /opt /opt/builder 2>&1 || true && systemctl cat builder-app.service 2>&1 || true && systemctl status builder-app.service --no-pager 2>&1 || true", "description": "Inspect deployment slot and service unit", "timeout": 120000 }, "output": "/root\nls: cannot access '/opt': No such file or directory\nls: cannot access '/opt/builder': No such file or directory\n# /etc/systemd/system/builder-app.service -> /nix/store/bkhc7c1djj4z9s51r616fqfbc55zwdvs-unit-builder-app.service/builder-app.service\n[Unit]\nAfter=network.target\nDescription=Agent-built application slot\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/54jg0kk0cn5h7j19r0l8x36fmbfywwjj-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/di26b1kkbammy0sj70nq5qzvfrh78wxl-coreutils-9.11/bin:/nix/store/fcqbwp5hx5wh3lzf0457wmf0divknz7y-findutils-4.11.0/bin:/nix/store/aak8d9mrdv9sgn0lcg7xss7wxdg9sqh3-gnugrep-3.12/bin:/nix/store/7mfsmbhsd3arnypipwm251rcd0b45riy-gnused-4.10/bin:/nix/store/r6sz8p6sd6c73fp9z8nzl04dri7lyx8n-systemd-261.1/bin:/nix/store/di26b1kkbammy0sj70nq5qzvfrh78wxl-coreutils-9.11/sbin:/nix/store/fcqbwp5hx5wh3lzf0457wmf0divknz7y-findutils-4.11.0/sbin:/nix/store/aak8d9mrdv9sgn0lcg7xss7wxdg9sqh3-gnugrep-3.12/sbin:/nix/store/7mfsmbhsd3arnypipwm251rcd0b45riy-gnused-4.10/sbin:/nix/store/r6sz8p6sd6c73fp9z8nzl04dri7lyx8n-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/2nndxyf3phkb5aggxm3c16sapa0f49kz-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6/bin/python /opt/builder/app.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n× builder-app.service - Agent-built application slot\n Loaded: loaded (/etc/systemd/system/builder-app.service; enabled; preset: ignored)\n Active: failed (Result: start-limit-hit) since Sat 2026-09-12 02:32:30 UTC; 5s ago\n Duration: 144ms\n Invocation: 8d8471ff6aff4dfeb983d0bcad23846d\n Process: 625 ExecStart=/nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6/bin/python /opt/builder/app.py (code=exited, status=2)\n Main PID: 625 (code=exited, status=2)\n IP: 0B in, 0B out\n IO: 0B read, 0B written\n Mem peak: 4.3M\n CPU: 49ms\n\nSep 12 02:32:30 builder-one systemd[1]: builder-app.service: Scheduled restart job, restart counter is at 5.\nSep 12 02:32:30 builder-one systemd[1]: builder-app.service: Start request repeated too quickly.\nSep 12 02:32:30 builder-one systemd[1]: builder-app.service: Failed with result 'start-limit-hit'.\nSep 12 02:32:30 builder-one systemd[1]: Failed to start Agent-built application slot.\n", "is_error": false, "read_only": false, "started_after_ms": 5135, "duration_ms": 142 }, { "id": "call_PqtNjZUAeyNp4QFXbgMfQdwb", "name": "Bash", "input": { "background": false, "command": "ls -la /etc/systemd/system /lib/systemd/system 2>/dev/null | head -80; command -v python3; python3 --version", "description": "Inspect system runtime", "timeout": 120000 }, "output": "lrwxrwxrwx 1 root root 26 Sep 12 02:32 /etc/systemd/system -> /etc/static/systemd/system\n/run/current-system/sw/bin/python3\nPython 3.14.6\n", "is_error": false, "read_only": false, "started_after_ms": 5277, "duration_ms": 34 }, { "id": "call_zCjvyV5f7UAipYyaVrLgQym5", "name": "Write", "input": { "content": "#!/nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6/bin/python\n\nimport base64\nimport http.server\nimport os\nimport tempfile\nfrom urllib.parse import unquote, urlsplit\n\nHOST = \"0.0.0.0\"\nPORT = 8080\nRECORDS_DIR = \"/var/lib/builder/records\"\n\n\nos.makedirs(RECORDS_DIR, mode=0o755, exist_ok=True)\n\n\ndef record_filename(record_id):\n encoded = base64.urlsafe_b64encode(record_id.encode(\"utf-8\")).decode(\"ascii\")\n return os.path.join(RECORDS_DIR, encoded)\n\n\nclass Handler(http.server.BaseHTTPRequestHandler):\n protocol_version = \"HTTP/1.1\"\n\n def log_message(self, format, *args):\n pass\n\n def send_bytes(self, status, body):\n self.send_response(status)\n self.send_header(\"Content-Length\", str(len(body)))\n self.end_headers()\n if body:\n self.wfile.write(body)\n\n def record_id(self):\n parsed = urlsplit(self.path)\n if parsed.query or parsed.fragment:\n return None\n prefix = \"/records/\"\n if not parsed.path.startswith(prefix):\n return None\n encoded_id = parsed.path[len(prefix):]\n if not encoded_id or \"/\" in encoded_id:\n return None\n try:\n return unquote(encoded_id, errors=\"strict\")\n except UnicodeDecodeError:\n return None\n\n def do_GET(self):\n if urlsplit(self.path).path == \"/health\":\n self.send_bytes(200, b\"ready\")\n return\n\n record_id = self.record_id()\n if record_id is None:\n self.send_bytes(404, b\"\")\n return\n\n try:\n with open(record_filename(record_id), \"rb\") as record:\n body = record.read()\n except FileNotFoundError:\n self.send_bytes(404, b\"\")\n return\n self.send_bytes(200, body)\n\n def do_PUT(self):\n record_id = self.record_id()\n if record_id is None:\n self.send_bytes(404, b\"\")\n return\n\n try:\n length = int(self.headers.get(\"Content-Length\", \"-1\"))\n except ValueError:\n length = -1\n if length < 0:\n self.send_bytes(411, b\"\")\n return\n\n body = self.rfile.read(length)\n if len(body) != length:\n self.send_bytes(400, b\"\")\n return\n\n destination = record_filename(record_id)\n temporary = None\n try:\n fd, temporary = tempfile.mkstemp(dir=RECORDS_DIR, prefix=\".record-\")\n with os.fdopen(fd, \"wb\") as record:\n record.write(body)\n record.flush()\n os.fsync(record.fileno())\n os.replace(temporary, destination)\n temporary = None\n directory_fd = os.open(RECORDS_DIR, os.O_RDONLY | getattr(os, \"O_DIRECTORY\", 0))\n try:\n os.fsync(directory_fd)\n finally:\n os.close(directory_fd)\n finally:\n if temporary is not None:\n try:\n os.unlink(temporary)\n except FileNotFoundError:\n pass\n\n self.send_response(204)\n self.send_header(\"Content-Length\", \"0\")\n self.end_headers()\n\n\nclass Server(http.server.ThreadingHTTPServer):\n allow_reuse_address = True\n daemon_threads = True\n\n\nif __name__ == \"__main__\":\n Server((HOST, PORT), Handler).serve_forever()\n", "file_path": "/opt/builder/app.py" }, "output": "Successfully wrote to /opt/builder/app.py", "is_error": false, "read_only": false, "started_after_ms": 25365, "duration_ms": 0 }, { "id": "call_7iqqYF9YBK0PIxU8BZ91Mo6G", "name": "TodoWrite", "input": { "todos": [ { "activeForm": "Inspecting the host and deployment slot", "content": "Inspect the host and existing builder-app service unit", "status": "completed" }, { "activeForm": "Implementing the durable HTTP service", "content": "Implement the service at /opt/builder/app.py with persistent storage", "status": "completed" }, { "activeForm": "Enabling and verifying the deployment", "content": "Enable and start the service, then verify persistence and restart behavior", "status": "in_progress" } ] }, "output": "Started:\n > Enabling and verifying the deployment\nCompleted:\n ✓ Inspect the host and existing builder-app service unit\n ✓ Implement the service at /opt/builder/app.py with persistent storage\n\nCurrent tasks:\n ✓ Inspect the host and existing builder-app service unit\n ✓ Implement the service at /opt/builder/app.py with persistent storage\n ◉ Enable and start the service, then verify persistence and restart behavior\n", "is_error": false, "read_only": true, "started_after_ms": 28272, "duration_ms": 0 }, { "id": "call_w9R9C01HaSP6MJPrfOYnhHVS", "name": "Bash", "input": { "background": false, "command": "chmod 755 /opt/builder/app.py && /run/current-system/sw/bin/python3 -m py_compile /opt/builder/app.py && systemctl reset-failed builder-app.service && systemctl enable builder-app.service && systemctl restart builder-app.service && systemctl status builder-app.service --no-pager", "description": "Start and inspect builder service", "timeout": 120000 }, "output": "● builder-app.service - Agent-built application slot\n Loaded: loaded (/etc/systemd/system/builder-app.service; enabled; preset: ignored)\n Active: active (running) since Sat 2026-09-12 02:33:01 UTC; 21ms ago\n Invocation: 1fb3f7fadab24a49b0a501a10bf37180\n Main PID: 818 (python)\n IP: 0B in, 0B out\n IO: 0B read, 0B written\n Tasks: 1 (limit: 811)\n Memory: 264K (peak: 2M)\n CPU: 6ms\n CGroup: /system.slice/builder-app.service\n └─818 /nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6/bin/python /opt/builder/app.py\n\nSep 12 02:33:01 builder-one systemd[1]: Started Agent-built application slot.\n", "is_error": false, "read_only": false, "started_after_ms": 30515, "duration_ms": 822 } ], "timing": { "total_duration_ms": 34423, "model_rounds": [ { "index": 1, "started_after_ms": 0, "duration_ms": 2432, "status": "completed", "usage": { "input_tokens": 3, "output_tokens": 137, "cache_read_tokens": 2185, "cache_creation_tokens": 208, "cost_usd": 0.0002607 } }, { "index": 2, "started_after_ms": 2528, "duration_ms": 2605, "status": "completed", "usage": { "input_tokens": 3, "output_tokens": 159, "cache_read_tokens": 2393, "cache_creation_tokens": 241, "cost_usd": 0.00029951 } }, { "index": 3, "started_after_ms": 5313, "duration_ms": 20051, "status": "completed", "usage": { "input_tokens": 3, "output_tokens": 1231, "cache_read_tokens": 2634, "cache_creation_tokens": 1147, "cost_usd": 0.00181723 } }, { "index": 4, "started_after_ms": 25377, "duration_ms": 2893, "status": "completed", "usage": { "input_tokens": 3, "output_tokens": 157, "cache_read_tokens": 3781, "cache_creation_tokens": 1250, "cost_usd": 0.00057712 } }, { "index": 5, "started_after_ms": 28278, "duration_ms": 2235, "status": "completed", "usage": { "input_tokens": 3, "output_tokens": 96, "cache_read_tokens": 5031, "cache_creation_tokens": 257, "cost_usd": 0.00028067 } }, { "index": 6, "started_after_ms": 31340, "duration_ms": 3082, "status": "error", "failure": "protocol_error" } ] } }