{
  "schema_version": 2,
  "model": "anthropic/claude-opus-5",
  "outcome": {
    "status": "error",
    "message": "vercel API error (429 Too Many Requests) for model 'anthropic/claude-opus-5' [rate_limit_exceeded]: No access to this model at this time.. Retry later or choose another model/provider",
    "failure": {
      "kind": "rate_limited",
      "retryable": true,
      "http_status": 429,
      "attempts": 4
    }
  },
  "usage": {
    "input_tokens": 30599,
    "output_tokens": 1228,
    "cache_read_tokens": 0,
    "cache_creation_tokens": 0,
    "cost_usd": 0.183695
  },
  "messages": [
    {
      "role": "user",
      "content": "Roll the live stateful service from v1 to v2 using the contract appended below. Preserve every request and existing record during cutover. Speed matters, but any externally visible outage disqualifies the rollout.\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# Zero-downtime rollout contract\n\nA stateful v1 record service is live on the public endpoint at port 8080. It is\nserved by `rollout-v1.service` on port 8081 through the stable\n`rollout-proxy.service`. Existing records in\n`/var/lib/rollout/records.sqlite3` are customer state and must be preserved.\n\nDeploy v2 using the dormant `rollout-v2.service` slot. It runs\n`/opt/rollout/v2.py` and must listen on `127.0.0.1:8082`. v2 implements:\n\n- `GET /health`: `200` with the exact body `ready`;\n- `GET /version`: `200` with the exact body `v2`;\n- `PUT /records/<id>`: store the UTF-8 request body and return `204`;\n- `GET /records/<id>`: return the exact stored body, or `404` when absent.\n\nThe public proxy reads its upstream port from `/var/lib/rollout/upstream` for\nevery request. It initially contains `8081`. Switch it atomically to `8082`\nonly after v2 is ready. The public endpoint is monitored throughout the rollout.\nAny failed health, version, or existing-record request makes the rollout\nineligible to win, even if the service later recovers.\n\nDo not stop or restart `rollout-proxy.service` or `rollout-v1.service` during\ncutover. After switching traffic, leave v2 and the proxy enabled and healthy.\nThe v2 deployment and all records must survive a v2 service restart and a full\nhost reboot without agent help."
    },
    {
      "role": "assistant",
      "content": [
        {
          "type": "text",
          "text": "I'll start by exploring the existing setup."
        },
        {
          "type": "tool_use",
          "id": "toolu_vrtx_01F2uHttrcr22bbHfXU5bMeV",
          "name": "Bash",
          "input": {
            "command": "systemctl status rollout-proxy.service rollout-v1.service rollout-v2.service --no-pager 2>&1 | head -60",
            "description": "Check service statuses"
          }
        },
        {
          "type": "tool_use",
          "id": "toolu_vrtx_0128Q5jqicE7UCa7QsQWQrka",
          "name": "Bash",
          "input": {
            "command": "ls -la /opt/rollout/ /var/lib/rollout/ /etc/systemd/system/ 2>&1 | head -60",
            "description": "List rollout dirs"
          }
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "tool_result",
          "tool_use_id": "toolu_vrtx_01F2uHttrcr22bbHfXU5bMeV",
          "content": "● rollout-proxy.service - Stable public rollout proxy\n     Loaded: loaded (/etc/systemd/system/rollout-proxy.service; enabled; preset: ignored)\n     Active: active (running) since Sun 2026-09-13 17:35:41 UTC; 11s ago\n Invocation: 1f68160e8ae146d9b9125905fbad7fb6\n   Main PID: 555 (python)\n         IP: 234.2K in, 235.5K out\n         IO: 0B read, 0B written\n      Tasks: 1 (limit: 811)\n     Memory: 16.5M (peak: 16.7M)\n        CPU: 504ms\n     CGroup: /system.slice/rollout-proxy.service\n             └─555 /nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/08ib8hkpsxizx3zrsv266idphl0r1hgb-rollout-proxy.py\n\nSep 13 17:35:41 rollout-one systemd[1]: Started Stable public rollout proxy.\n\n● rollout-v1.service - Existing rollout v1 service\n     Loaded: loaded (/etc/systemd/system/rollout-v1.service; enabled; preset: ignored)\n     Active: active (running) since Sun 2026-09-13 17:35:41 UTC; 11s ago\n Invocation: c0c9443bcfac403096c860a389147391\n   Main PID: 554 (python)\n         IP: 142.7K in, 136.5K out\n         IO: 0B read, 0B written\n      Tasks: 1 (limit: 811)\n     Memory: 16.8M (peak: 17M)\n        CPU: 417ms\n     CGroup: /system.slice/rollout-v1.service\n             └─554 /nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/13qi755lbgrlrh6c5jqjdlpf1f7nvffv-rollout-v1.py\n\nSep 13 17:35:41 rollout-one systemd[1]: Started Existing rollout v1 service.\n\n× rollout-v2.service - Agent-built rollout v2 slot\n     Loaded: loaded (/etc/systemd/system/rollout-v2.service; enabled; preset: ignored)\n     Active: failed (Result: start-limit-hit) since Sun 2026-09-13 17:35:48 UTC; 5s ago\n   Duration: 109ms\n Invocation: fb9d26aff2b84a0fab2b4ed128e68cd6\n    Process: 750 ExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /opt/rollout/v2.py (code=exited, status=2)\n   Main PID: 750 (code=exited, status=2)\n         IP: 0B in, 0B out\n         IO: 0B read, 0B written\n   Mem peak: 4.1M\n        CPU: 44ms\n\nSep 13 17:35:48 rollout-one systemd[1]: rollout-v2.service: Scheduled restart job, restart counter is at 5.\nSep 13 17:35:48 rollout-one systemd[1]: rollout-v2.service: Start request repeated too quickly.\nSep 13 17:35:48 rollout-one systemd[1]: rollout-v2.service: Failed with result 'start-limit-hit'.\nSep 13 17:35:48 rollout-one systemd[1]: Failed to start Agent-built rollout v2 slot.\n"
        },
        {
          "type": "tool_result",
          "tool_use_id": "toolu_vrtx_0128Q5jqicE7UCa7QsQWQrka",
          "content": "/etc/systemd/system/:\ntotal 1168\ndr-xr-xr-x 68 root root   20480 Jan  1  1970 .\ndrwxrwxr-t  1 root nixbld    40 Sep 13 17:35 ..\nlrwxrwxrwx  1 root root      14 Jan  1  1970 autovt@.service -> getty@.service\nlrwxrwxrwx  1 root root      93 Jan  1  1970 basic.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/basic.target\nlrwxrwxrwx  1 root root     100 Jan  1  1970 blk-availability.service -> /nix/store/cjcb2sgb2warr8rfsgryl7cq8xiznapb-lvm2-2.03.41/lib/systemd/system/blk-availability.service\nlrwxrwxrwx  1 root root      97 Jan  1  1970 bluetooth.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/bluetooth.target\nlrwxrwxrwx  1 root root     101 Jan  1  1970 boot-complete.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/boot-complete.target\nlrwxrwxrwx  1 root root      97 Jan  1  1970 capsule@.service -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/capsule@.service\nlrwxrwxrwx  1 root root      94 Jan  1  1970 capsule.slice -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/capsule.slice\nlrwxrwxrwx  1 root root       9 Jan  1  1970 console-getty.service -> /dev/null\nlrwxrwxrwx  1 root root     105 Jan  1  1970 container-getty@.service -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/container-getty@.service\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 container-getty@.service.d\nlrwxrwxrwx  1 root root     102 Jan  1  1970 cryptsetup-pre.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/cryptsetup-pre.target\nlrwxrwxrwx  1 root root      98 Jan  1  1970 cryptsetup.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/cryptsetup.target\nlrwxrwxrwx  1 root root      13 Jan  1  1970 ctrl-alt-del.target -> reboot.target\nlrwxrwxrwx  1 root root      97 Jan  1  1970 dbus-broker.service -> /nix/store/4508vwbi27i71nan15ldwn6q1zgzs9y6-dbus-broker-37/lib/systemd/system/dbus-broker.service\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 dbus-broker.service.d\nlrwxrwxrwx  1 root root      25 Jan  1  1970 dbus-org.freedesktop.hostname1.service -> systemd-hostnamed.service\nlrwxrwxrwx  1 root root      23 Jan  1  1970 dbus-org.freedesktop.import1.service -> systemd-importd.service\nlrwxrwxrwx  1 root root      23 Jan  1  1970 dbus-org.freedesktop.locale1.service -> systemd-localed.service\nlrwxrwxrwx  1 root root      22 Jan  1  1970 dbus-org.freedesktop.login1.service -> systemd-logind.service\nlrwxrwxrwx  1 root root      24 Jan  1  1970 dbus-org.freedesktop.machine1.service -> systemd-machined.service\nlrwxrwxrwx  1 root root      24 Jan  1  1970 dbus-org.freedesktop.network1.service -> systemd-networkd.service\nlrwxrwxrwx  1 root root      25 Jan  1  1970 dbus-org.freedesktop.portable1.service -> systemd-portabled.service\nlrwxrwxrwx  1 root root      24 Jan  1  1970 dbus-org.freedesktop.resolve1.service -> systemd-resolved.service\nlrwxrwxrwx  1 root root      25 Jan  1  1970 dbus-org.freedesktop.timedate1.service -> systemd-timedated.service\nlrwxrwxrwx  1 root root      19 Jan  1  1970 dbus.service -> dbus-broker.service\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 dbus.service.d\nlrwxrwxrwx  1 root root      86 Jan  1  1970 dbus.socket -> /nix/store/x7zw54jlc9yqdq1m4x5lvxscflnczd0s-dbus-1.16.2/etc/systemd/system/dbus.socket\nlrwxrwxrwx  1 root root     100 Jan  1  1970 debug-shell.service -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/debug-shell.service\nlrwxrwxrwx  1 root root      17 Jan  1  1970 default.target -> multi-user.target\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 default.target.wants\nlrwxrwxrwx  1 root root     100 Jan  1  1970 dev-hugepages.mount -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/dev-hugepages.mount\nlrwxrwxrwx  1 root root      97 Jan  1  1970 dev-mqueue.mount -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/dev-mqueue.mount\nlrwxrwxrwx  1 root root      98 Jan  1  1970 emergency.service -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/emergency.service\nlrwxrwxrwx  1 root root      97 Jan  1  1970 emergency.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/emergency.target\nlrwxrwxrwx  1 root root      92 Jan  1  1970 exit.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/exit.target\nlrwxrwxrwx  1 root root     101 Jan  1  1970 factory-reset.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/factory-reset.target\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 factory-reset.target.wants\nlrwxrwxrwx  1 root root      93 Jan  1  1970 final.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/final.target\nlrwxrwxrwx  1 root root      82 Jan  1  1970 firewall.service -> /nix/store/cw49axg4p8xbaa6kc8317wfy6rb38wza-unit-firewall.service/firewall.service\nlrwxrwxrwx  1 root root     107 Jan  1  1970 first-boot-complete.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/first-boot-complete.target\nlrwxrwxrwx  1 root root      68 Jan  1  1970 fs.target -> /nix/store/wcqjzypv0bl9d461r0776wymzkx2kq1w-unit-fs.target/fs.target\nlrwxrwxrwx  1 root root      99 Jan  1  1970 fstrim.service -> /nix/store/156fzvaz2nsq2hk0fkzn9jwk90bnzyn9-util-linux-2.42.2-bin/lib/systemd/system/fstrim.service\nlrwxrwxrwx  1 root root      97 Jan  1  1970 fstrim.timer -> /nix/store/156fzvaz2nsq2hk0fkzn9jwk90bnzyn9-util-linux-2.42.2-bin/lib/systemd/system/fstrim.timer\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 fstrim.timer.d\nlrwxrwxrwx  1 root root     112 Jan  1  1970 generate-shutdown-ramfs.service -> /nix/store/zj8450kq4ga9mhifks7z2nl385rzdjaa-unit-generate-shutdown-ramfs.service/generate-shutdown-ramfs.service\nlrwxrwxrwx  1 root root      97 Jan  1  1970 getty-pre.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/getty-pre.target\nlrwxrwxrwx  1 root root      95 Jan  1  1970 getty@.service -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/getty@.service\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 getty@.service.d\nlrwxrwxrwx  1 root root      93 Jan  1  1970 getty.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/getty.target\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 getty.target.d\nlrwxrwxrwx  1 root root      97 Jan  1  1970 graphical.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/graphical.target\nlrwxrwxrwx  1 root root      92 Jan  1  1970 halt.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/halt.target\nlrwxrwxrwx  1 root root      97 Jan  1  1970 hibernate.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/hibernate.target\nlrwxrwxrwx  1 root root     100 Jan  1  1970 hybrid-sleep.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/hybrid-sleep.target\nlrwxrwxrwx  1 root root      93 Jan  1  1970 kexec.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/kexec.target\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 kexec.target.wants\n"
        }
      ]
    },
    {
      "role": "assistant",
      "content": [
        {
          "type": "reasoning",
          "details": [
            {
              "format": "anthropic-claude-v1",
              "index": 0,
              "signature": "",
              "text": "",
              "type": "reasoning.text"
            },
            {
              "format": "anthropic-claude-v1",
              "index": 0,
              "signature": "CAISyQIKmAEIERACGAIqQPnv+bE37ZcgDkyHsn9cb85r9wQ5fsVG7JToUw8tO5V/Mfa74AuN5neJXxDeAeKpTogUH7Df/cBlixIF1xX3AHoyDWNsYXVkZS1vcHVzLTU4AUIIdGhpbmtpbmdaDDE0MTAzMDY3NzkwMnoedXByb2ZfMDExQ2YxcXFTc29CVnBjV0ZDclZHRDRwqAH+vZvVBhIMck13uk0CAyuuuWtTGgwK4Ecc5KXw4YneEroiMKUWSuJ5A3++ECrGMBhKgTXlLzFK4A9tUCO3yqilI/KCuXiPsYD5uHjhwpIFJdpzkipeh5Lko95Yc1gvlylWb0qd3iJ3K1b0a/+9kjkSd0IPa2dFZ4BArt4sQBdfSBr2XBS+EgK2aYVN9VGf4ZvnQ4nglmNu29nXyAJ1HJN7vHD18xYJ4i2sdEq8xhzmV/ZqrxgB",
              "text": "",
              "type": "reasoning.text"
            }
          ]
        },
        {
          "type": "tool_use",
          "id": "toolu_vrtx_01EeQa5M2vx5mDXuQ8dRtNaa",
          "name": "Bash",
          "input": {
            "command": "ls -la /opt/rollout/ /var/lib/rollout/; echo ---; cat /etc/systemd/system/rollout-v2.service; echo ---; cat /etc/systemd/system/rollout-v1.service; echo ---; cat /etc/systemd/system/rollout-proxy.service",
            "description": "Inspect rollout files and units"
          }
        },
        {
          "type": "tool_use",
          "id": "toolu_vrtx_015cRkX4u6EcA7ohJgGPgbwj",
          "name": "Bash",
          "input": {
            "command": "cat /nix/store/08ib8hkpsxizx3zrsv266idphl0r1hgb-rollout-proxy.py; echo =====; cat /nix/store/13qi755lbgrlrh6c5jqjdlpf1f7nvffv-rollout-v1.py",
            "description": "Read proxy and v1 sources"
          }
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "tool_result",
          "tool_use_id": "toolu_vrtx_01EeQa5M2vx5mDXuQ8dRtNaa",
          "content": "/opt/rollout/:\ntotal 8\ndrwxr-xr-x 2 root root 4096 Sep 13 17:35 .\ndrwxr-xr-x 3 root root 4096 Sep 13 17:35 ..\n\n/var/lib/rollout/:\ntotal 24\ndrwxr-xr-x 2 root root  4096 Sep 13 17:35 .\ndrwxr-xr-x 9 root root  4096 Sep 13 17:35 ..\n-rw-r--r-- 1 root root 12288 Sep 13 17:35 records.sqlite3\n-rw-r--r-- 1 root root     5 Sep 13 17:35 upstream\n---\n[Unit]\nAfter=rollout-seed.service\nDescription=Agent-built rollout v2 slot\nRequires=rollout-seed.service\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /opt/rollout/v2.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n---\n[Unit]\nAfter=rollout-seed.service\nDescription=Existing rollout v1 service\nRequires=rollout-seed.service\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/13qi755lbgrlrh6c5jqjdlpf1f7nvffv-rollout-v1.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n---\n[Unit]\nAfter=rollout-seed.service rollout-v1.service\nDescription=Stable public rollout proxy\nRequires=rollout-seed.service rollout-v1.service\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/08ib8hkpsxizx3zrsv266idphl0r1hgb-rollout-proxy.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n"
        },
        {
          "type": "tool_result",
          "tool_use_id": "toolu_vrtx_015cRkX4u6EcA7ohJgGPgbwj",
          "content": "import http.client\nfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\n\nUPSTREAM = \"/var/lib/rollout/upstream\"\n\nclass Handler(BaseHTTPRequestHandler):\n    def forward(self):\n        try:\n            with open(UPSTREAM) as source:\n                port = int(source.read().strip())\n            body = self.rfile.read(int(self.headers.get(\"Content-Length\", \"0\")))\n            connection = http.client.HTTPConnection(\"127.0.0.1\", port, timeout=2)\n            connection.request(self.command, self.path, body=body)\n            response = connection.getresponse()\n            response_body = response.read()\n            self.send_response(response.status)\n            self.send_header(\"Content-Length\", str(len(response_body)))\n            self.end_headers()\n            self.wfile.write(response_body)\n            connection.close()\n        except Exception:\n            self.send_response(502)\n            self.send_header(\"Content-Length\", \"0\")\n            self.end_headers()\n\n    do_GET = forward\n    do_PUT = forward\n\n    def log_message(self, *_):\n        pass\n\nThreadingHTTPServer((\"0.0.0.0\", 8080), Handler).serve_forever()\n=====\nimport sqlite3\nfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\n\nDB = \"/var/lib/rollout/records.sqlite3\"\n\ndef database():\n    connection = sqlite3.connect(DB, timeout=10)\n    connection.execute(\"CREATE TABLE IF NOT EXISTS records (id TEXT PRIMARY KEY, value TEXT NOT NULL)\")\n    return connection\n\nclass Handler(BaseHTTPRequestHandler):\n    def send(self, status, body=b\"\"):\n        self.send_response(status)\n        self.send_header(\"Content-Length\", str(len(body)))\n        self.end_headers()\n        self.wfile.write(body)\n\n    def do_GET(self):\n        if self.path == \"/health\":\n            self.send(200, b\"ready\")\n            return\n        if self.path == \"/version\":\n            self.send(200, b\"v1\")\n            return\n        if self.path.startswith(\"/records/\"):\n            connection = database()\n            row = connection.execute(\"SELECT value FROM records WHERE id=?\", (self.path[9:],)).fetchone()\n            connection.close()\n            if row is None:\n                self.send(404)\n            else:\n                self.send(200, row[0].encode())\n            return\n        self.send(404)\n\n    def do_PUT(self):\n        if not self.path.startswith(\"/records/\"):\n            self.send(404)\n            return\n        value = self.rfile.read(int(self.headers.get(\"Content-Length\", \"0\"))).decode()\n        connection = database()\n        connection.execute(\n            \"INSERT INTO records(id,value) VALUES(?,?) ON CONFLICT(id) DO UPDATE SET value=excluded.value\",\n            (self.path[9:], value),\n        )\n        connection.commit()\n        connection.close()\n        self.send(204)\n\n    def log_message(self, *_):\n        pass\n\nThreadingHTTPServer((\"127.0.0.1\", 8081), Handler).serve_forever()\n"
        }
      ]
    },
    {
      "role": "assistant",
      "content": [
        {
          "type": "reasoning",
          "details": [
            {
              "format": "anthropic-claude-v1",
              "index": 0,
              "signature": "",
              "text": "",
              "type": "reasoning.text"
            },
            {
              "format": "anthropic-claude-v1",
              "index": 0,
              "signature": "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",
              "text": "",
              "type": "reasoning.text"
            }
          ]
        },
        {
          "type": "tool_use",
          "id": "toolu_vrtx_01HT8sj7XdNFEHCHBDbE8TqQ",
          "name": "Bash",
          "input": {
            "command": "cd /var/lib/rollout && python3 -c \"\nimport sqlite3\nc=sqlite3.connect('records.sqlite3')\nprint(c.execute('select name,sql from sqlite_master').fetchall())\nprint(c.execute('select count(*) from records').fetchone())\nprint(c.execute('select * from records limit 5').fetchall())\n\"; cat upstream; echo; cat /etc/systemd/system/rollout-seed.service 2>/dev/null",
            "description": "Inspect database and seed unit"
          }
        },
        {
          "type": "tool_use",
          "id": "toolu_vrtx_012pDHsqoEm6sL8bP7haBoQr",
          "name": "Bash",
          "input": {
            "command": "curl -s -w '\\n%{http_code}\\n' http://127.0.0.1:8080/version; curl -s -w '\\n%{http_code}\\n' http://127.0.0.1:8080/health; systemctl is-enabled rollout-v2.service; python3 -V",
            "description": "Check public endpoint"
          }
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "tool_result",
          "tool_use_id": "toolu_vrtx_01HT8sj7XdNFEHCHBDbE8TqQ",
          "content": "[('records', 'CREATE TABLE records (id TEXT PRIMARY KEY, value TEXT NOT NULL)'), ('sqlite_autoindex_records_1', None)]\n(2,)\n[('customer-alpha-73c', 'alpha-original'), ('customer-beta-a19', 'beta-original')]\n8081\n\n[Unit]\nBefore=rollout-v1.service rollout-v2.service rollout-proxy.service\nDescription=Seed live v1 state\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/44ql83wxi6z28pk20x4179khgs5i5anf-unit-script-rollout-seed-start/bin/rollout-seed-start \nRemainAfterExit=true\nType=oneshot\n\n[Install]\nWantedBy=multi-user.target\n"
        },
        {
          "type": "tool_result",
          "tool_use_id": "toolu_vrtx_012pDHsqoEm6sL8bP7haBoQr",
          "content": "v1\n200\nready\n200\nenabled\nPython 3.14.7\n"
        }
      ]
    }
  ],
  "tool_trace": [
    {
      "id": "toolu_vrtx_01F2uHttrcr22bbHfXU5bMeV",
      "name": "Bash",
      "input": {
        "command": "systemctl status rollout-proxy.service rollout-v1.service rollout-v2.service --no-pager 2>&1 | head -60",
        "description": "Check service statuses"
      },
      "output": "● rollout-proxy.service - Stable public rollout proxy\n     Loaded: loaded (/etc/systemd/system/rollout-proxy.service; enabled; preset: ignored)\n     Active: active (running) since Sun 2026-09-13 17:35:41 UTC; 11s ago\n Invocation: 1f68160e8ae146d9b9125905fbad7fb6\n   Main PID: 555 (python)\n         IP: 234.2K in, 235.5K out\n         IO: 0B read, 0B written\n      Tasks: 1 (limit: 811)\n     Memory: 16.5M (peak: 16.7M)\n        CPU: 504ms\n     CGroup: /system.slice/rollout-proxy.service\n             └─555 /nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/08ib8hkpsxizx3zrsv266idphl0r1hgb-rollout-proxy.py\n\nSep 13 17:35:41 rollout-one systemd[1]: Started Stable public rollout proxy.\n\n● rollout-v1.service - Existing rollout v1 service\n     Loaded: loaded (/etc/systemd/system/rollout-v1.service; enabled; preset: ignored)\n     Active: active (running) since Sun 2026-09-13 17:35:41 UTC; 11s ago\n Invocation: c0c9443bcfac403096c860a389147391\n   Main PID: 554 (python)\n         IP: 142.7K in, 136.5K out\n         IO: 0B read, 0B written\n      Tasks: 1 (limit: 811)\n     Memory: 16.8M (peak: 17M)\n        CPU: 417ms\n     CGroup: /system.slice/rollout-v1.service\n             └─554 /nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/13qi755lbgrlrh6c5jqjdlpf1f7nvffv-rollout-v1.py\n\nSep 13 17:35:41 rollout-one systemd[1]: Started Existing rollout v1 service.\n\n× rollout-v2.service - Agent-built rollout v2 slot\n     Loaded: loaded (/etc/systemd/system/rollout-v2.service; enabled; preset: ignored)\n     Active: failed (Result: start-limit-hit) since Sun 2026-09-13 17:35:48 UTC; 5s ago\n   Duration: 109ms\n Invocation: fb9d26aff2b84a0fab2b4ed128e68cd6\n    Process: 750 ExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /opt/rollout/v2.py (code=exited, status=2)\n   Main PID: 750 (code=exited, status=2)\n         IP: 0B in, 0B out\n         IO: 0B read, 0B written\n   Mem peak: 4.1M\n        CPU: 44ms\n\nSep 13 17:35:48 rollout-one systemd[1]: rollout-v2.service: Scheduled restart job, restart counter is at 5.\nSep 13 17:35:48 rollout-one systemd[1]: rollout-v2.service: Start request repeated too quickly.\nSep 13 17:35:48 rollout-one systemd[1]: rollout-v2.service: Failed with result 'start-limit-hit'.\nSep 13 17:35:48 rollout-one systemd[1]: Failed to start Agent-built rollout v2 slot.\n",
      "is_error": false,
      "read_only": false,
      "started_after_ms": 4895,
      "duration_ms": 84
    },
    {
      "id": "toolu_vrtx_0128Q5jqicE7UCa7QsQWQrka",
      "name": "Bash",
      "input": {
        "command": "ls -la /opt/rollout/ /var/lib/rollout/ /etc/systemd/system/ 2>&1 | head -60",
        "description": "List rollout dirs"
      },
      "output": "/etc/systemd/system/:\ntotal 1168\ndr-xr-xr-x 68 root root   20480 Jan  1  1970 .\ndrwxrwxr-t  1 root nixbld    40 Sep 13 17:35 ..\nlrwxrwxrwx  1 root root      14 Jan  1  1970 autovt@.service -> getty@.service\nlrwxrwxrwx  1 root root      93 Jan  1  1970 basic.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/basic.target\nlrwxrwxrwx  1 root root     100 Jan  1  1970 blk-availability.service -> /nix/store/cjcb2sgb2warr8rfsgryl7cq8xiznapb-lvm2-2.03.41/lib/systemd/system/blk-availability.service\nlrwxrwxrwx  1 root root      97 Jan  1  1970 bluetooth.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/bluetooth.target\nlrwxrwxrwx  1 root root     101 Jan  1  1970 boot-complete.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/boot-complete.target\nlrwxrwxrwx  1 root root      97 Jan  1  1970 capsule@.service -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/capsule@.service\nlrwxrwxrwx  1 root root      94 Jan  1  1970 capsule.slice -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/capsule.slice\nlrwxrwxrwx  1 root root       9 Jan  1  1970 console-getty.service -> /dev/null\nlrwxrwxrwx  1 root root     105 Jan  1  1970 container-getty@.service -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/container-getty@.service\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 container-getty@.service.d\nlrwxrwxrwx  1 root root     102 Jan  1  1970 cryptsetup-pre.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/cryptsetup-pre.target\nlrwxrwxrwx  1 root root      98 Jan  1  1970 cryptsetup.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/cryptsetup.target\nlrwxrwxrwx  1 root root      13 Jan  1  1970 ctrl-alt-del.target -> reboot.target\nlrwxrwxrwx  1 root root      97 Jan  1  1970 dbus-broker.service -> /nix/store/4508vwbi27i71nan15ldwn6q1zgzs9y6-dbus-broker-37/lib/systemd/system/dbus-broker.service\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 dbus-broker.service.d\nlrwxrwxrwx  1 root root      25 Jan  1  1970 dbus-org.freedesktop.hostname1.service -> systemd-hostnamed.service\nlrwxrwxrwx  1 root root      23 Jan  1  1970 dbus-org.freedesktop.import1.service -> systemd-importd.service\nlrwxrwxrwx  1 root root      23 Jan  1  1970 dbus-org.freedesktop.locale1.service -> systemd-localed.service\nlrwxrwxrwx  1 root root      22 Jan  1  1970 dbus-org.freedesktop.login1.service -> systemd-logind.service\nlrwxrwxrwx  1 root root      24 Jan  1  1970 dbus-org.freedesktop.machine1.service -> systemd-machined.service\nlrwxrwxrwx  1 root root      24 Jan  1  1970 dbus-org.freedesktop.network1.service -> systemd-networkd.service\nlrwxrwxrwx  1 root root      25 Jan  1  1970 dbus-org.freedesktop.portable1.service -> systemd-portabled.service\nlrwxrwxrwx  1 root root      24 Jan  1  1970 dbus-org.freedesktop.resolve1.service -> systemd-resolved.service\nlrwxrwxrwx  1 root root      25 Jan  1  1970 dbus-org.freedesktop.timedate1.service -> systemd-timedated.service\nlrwxrwxrwx  1 root root      19 Jan  1  1970 dbus.service -> dbus-broker.service\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 dbus.service.d\nlrwxrwxrwx  1 root root      86 Jan  1  1970 dbus.socket -> /nix/store/x7zw54jlc9yqdq1m4x5lvxscflnczd0s-dbus-1.16.2/etc/systemd/system/dbus.socket\nlrwxrwxrwx  1 root root     100 Jan  1  1970 debug-shell.service -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/debug-shell.service\nlrwxrwxrwx  1 root root      17 Jan  1  1970 default.target -> multi-user.target\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 default.target.wants\nlrwxrwxrwx  1 root root     100 Jan  1  1970 dev-hugepages.mount -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/dev-hugepages.mount\nlrwxrwxrwx  1 root root      97 Jan  1  1970 dev-mqueue.mount -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/dev-mqueue.mount\nlrwxrwxrwx  1 root root      98 Jan  1  1970 emergency.service -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/emergency.service\nlrwxrwxrwx  1 root root      97 Jan  1  1970 emergency.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/emergency.target\nlrwxrwxrwx  1 root root      92 Jan  1  1970 exit.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/exit.target\nlrwxrwxrwx  1 root root     101 Jan  1  1970 factory-reset.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/factory-reset.target\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 factory-reset.target.wants\nlrwxrwxrwx  1 root root      93 Jan  1  1970 final.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/final.target\nlrwxrwxrwx  1 root root      82 Jan  1  1970 firewall.service -> /nix/store/cw49axg4p8xbaa6kc8317wfy6rb38wza-unit-firewall.service/firewall.service\nlrwxrwxrwx  1 root root     107 Jan  1  1970 first-boot-complete.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/first-boot-complete.target\nlrwxrwxrwx  1 root root      68 Jan  1  1970 fs.target -> /nix/store/wcqjzypv0bl9d461r0776wymzkx2kq1w-unit-fs.target/fs.target\nlrwxrwxrwx  1 root root      99 Jan  1  1970 fstrim.service -> /nix/store/156fzvaz2nsq2hk0fkzn9jwk90bnzyn9-util-linux-2.42.2-bin/lib/systemd/system/fstrim.service\nlrwxrwxrwx  1 root root      97 Jan  1  1970 fstrim.timer -> /nix/store/156fzvaz2nsq2hk0fkzn9jwk90bnzyn9-util-linux-2.42.2-bin/lib/systemd/system/fstrim.timer\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 fstrim.timer.d\nlrwxrwxrwx  1 root root     112 Jan  1  1970 generate-shutdown-ramfs.service -> /nix/store/zj8450kq4ga9mhifks7z2nl385rzdjaa-unit-generate-shutdown-ramfs.service/generate-shutdown-ramfs.service\nlrwxrwxrwx  1 root root      97 Jan  1  1970 getty-pre.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/getty-pre.target\nlrwxrwxrwx  1 root root      95 Jan  1  1970 getty@.service -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/getty@.service\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 getty@.service.d\nlrwxrwxrwx  1 root root      93 Jan  1  1970 getty.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/getty.target\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 getty.target.d\nlrwxrwxrwx  1 root root      97 Jan  1  1970 graphical.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/graphical.target\nlrwxrwxrwx  1 root root      92 Jan  1  1970 halt.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/halt.target\nlrwxrwxrwx  1 root root      97 Jan  1  1970 hibernate.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/hibernate.target\nlrwxrwxrwx  1 root root     100 Jan  1  1970 hybrid-sleep.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/hybrid-sleep.target\nlrwxrwxrwx  1 root root      93 Jan  1  1970 kexec.target -> /nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/example/systemd/system/kexec.target\ndr-xr-xr-x  2 root root    4096 Jan  1  1970 kexec.target.wants\n",
      "is_error": false,
      "read_only": false,
      "started_after_ms": 4979,
      "duration_ms": 161
    },
    {
      "id": "toolu_vrtx_01EeQa5M2vx5mDXuQ8dRtNaa",
      "name": "Bash",
      "input": {
        "command": "ls -la /opt/rollout/ /var/lib/rollout/; echo ---; cat /etc/systemd/system/rollout-v2.service; echo ---; cat /etc/systemd/system/rollout-v1.service; echo ---; cat /etc/systemd/system/rollout-proxy.service",
        "description": "Inspect rollout files and units"
      },
      "output": "/opt/rollout/:\ntotal 8\ndrwxr-xr-x 2 root root 4096 Sep 13 17:35 .\ndrwxr-xr-x 3 root root 4096 Sep 13 17:35 ..\n\n/var/lib/rollout/:\ntotal 24\ndrwxr-xr-x 2 root root  4096 Sep 13 17:35 .\ndrwxr-xr-x 9 root root  4096 Sep 13 17:35 ..\n-rw-r--r-- 1 root root 12288 Sep 13 17:35 records.sqlite3\n-rw-r--r-- 1 root root     5 Sep 13 17:35 upstream\n---\n[Unit]\nAfter=rollout-seed.service\nDescription=Agent-built rollout v2 slot\nRequires=rollout-seed.service\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /opt/rollout/v2.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n---\n[Unit]\nAfter=rollout-seed.service\nDescription=Existing rollout v1 service\nRequires=rollout-seed.service\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/13qi755lbgrlrh6c5jqjdlpf1f7nvffv-rollout-v1.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n---\n[Unit]\nAfter=rollout-seed.service rollout-v1.service\nDescription=Stable public rollout proxy\nRequires=rollout-seed.service rollout-v1.service\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/08ib8hkpsxizx3zrsv266idphl0r1hgb-rollout-proxy.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n",
      "is_error": false,
      "read_only": false,
      "started_after_ms": 13088,
      "duration_ms": 46
    },
    {
      "id": "toolu_vrtx_015cRkX4u6EcA7ohJgGPgbwj",
      "name": "Bash",
      "input": {
        "command": "cat /nix/store/08ib8hkpsxizx3zrsv266idphl0r1hgb-rollout-proxy.py; echo =====; cat /nix/store/13qi755lbgrlrh6c5jqjdlpf1f7nvffv-rollout-v1.py",
        "description": "Read proxy and v1 sources"
      },
      "output": "import http.client\nfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\n\nUPSTREAM = \"/var/lib/rollout/upstream\"\n\nclass Handler(BaseHTTPRequestHandler):\n    def forward(self):\n        try:\n            with open(UPSTREAM) as source:\n                port = int(source.read().strip())\n            body = self.rfile.read(int(self.headers.get(\"Content-Length\", \"0\")))\n            connection = http.client.HTTPConnection(\"127.0.0.1\", port, timeout=2)\n            connection.request(self.command, self.path, body=body)\n            response = connection.getresponse()\n            response_body = response.read()\n            self.send_response(response.status)\n            self.send_header(\"Content-Length\", str(len(response_body)))\n            self.end_headers()\n            self.wfile.write(response_body)\n            connection.close()\n        except Exception:\n            self.send_response(502)\n            self.send_header(\"Content-Length\", \"0\")\n            self.end_headers()\n\n    do_GET = forward\n    do_PUT = forward\n\n    def log_message(self, *_):\n        pass\n\nThreadingHTTPServer((\"0.0.0.0\", 8080), Handler).serve_forever()\n=====\nimport sqlite3\nfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\n\nDB = \"/var/lib/rollout/records.sqlite3\"\n\ndef database():\n    connection = sqlite3.connect(DB, timeout=10)\n    connection.execute(\"CREATE TABLE IF NOT EXISTS records (id TEXT PRIMARY KEY, value TEXT NOT NULL)\")\n    return connection\n\nclass Handler(BaseHTTPRequestHandler):\n    def send(self, status, body=b\"\"):\n        self.send_response(status)\n        self.send_header(\"Content-Length\", str(len(body)))\n        self.end_headers()\n        self.wfile.write(body)\n\n    def do_GET(self):\n        if self.path == \"/health\":\n            self.send(200, b\"ready\")\n            return\n        if self.path == \"/version\":\n            self.send(200, b\"v1\")\n            return\n        if self.path.startswith(\"/records/\"):\n            connection = database()\n            row = connection.execute(\"SELECT value FROM records WHERE id=?\", (self.path[9:],)).fetchone()\n            connection.close()\n            if row is None:\n                self.send(404)\n            else:\n                self.send(200, row[0].encode())\n            return\n        self.send(404)\n\n    def do_PUT(self):\n        if not self.path.startswith(\"/records/\"):\n            self.send(404)\n            return\n        value = self.rfile.read(int(self.headers.get(\"Content-Length\", \"0\"))).decode()\n        connection = database()\n        connection.execute(\n            \"INSERT INTO records(id,value) VALUES(?,?) ON CONFLICT(id) DO UPDATE SET value=excluded.value\",\n            (self.path[9:], value),\n        )\n        connection.commit()\n        connection.close()\n        self.send(204)\n\n    def log_message(self, *_):\n        pass\n\nThreadingHTTPServer((\"127.0.0.1\", 8081), Handler).serve_forever()\n",
      "is_error": false,
      "read_only": false,
      "started_after_ms": 13135,
      "duration_ms": 37
    },
    {
      "id": "toolu_vrtx_01HT8sj7XdNFEHCHBDbE8TqQ",
      "name": "Bash",
      "input": {
        "command": "cd /var/lib/rollout && python3 -c \"\nimport sqlite3\nc=sqlite3.connect('records.sqlite3')\nprint(c.execute('select name,sql from sqlite_master').fetchall())\nprint(c.execute('select count(*) from records').fetchone())\nprint(c.execute('select * from records limit 5').fetchall())\n\"; cat upstream; echo; cat /etc/systemd/system/rollout-seed.service 2>/dev/null",
        "description": "Inspect database and seed unit"
      },
      "output": "[('records', 'CREATE TABLE records (id TEXT PRIMARY KEY, value TEXT NOT NULL)'), ('sqlite_autoindex_records_1', None)]\n(2,)\n[('customer-alpha-73c', 'alpha-original'), ('customer-beta-a19', 'beta-original')]\n8081\n\n[Unit]\nBefore=rollout-v1.service rollout-v2.service rollout-proxy.service\nDescription=Seed live v1 state\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/44ql83wxi6z28pk20x4179khgs5i5anf-unit-script-rollout-seed-start/bin/rollout-seed-start \nRemainAfterExit=true\nType=oneshot\n\n[Install]\nWantedBy=multi-user.target\n",
      "is_error": false,
      "read_only": false,
      "started_after_ms": 24886,
      "duration_ms": 93
    },
    {
      "id": "toolu_vrtx_012pDHsqoEm6sL8bP7haBoQr",
      "name": "Bash",
      "input": {
        "command": "curl -s -w '\\n%{http_code}\\n' http://127.0.0.1:8080/version; curl -s -w '\\n%{http_code}\\n' http://127.0.0.1:8080/health; systemctl is-enabled rollout-v2.service; python3 -V",
        "description": "Check public endpoint"
      },
      "output": "v1\n200\nready\n200\nenabled\nPython 3.14.7\n",
      "is_error": false,
      "read_only": false,
      "started_after_ms": 24979,
      "duration_ms": 96
    }
  ],
  "timing": {
    "total_duration_ms": 33077,
    "model_rounds": [
      {
        "index": 1,
        "started_after_ms": 0,
        "duration_ms": 4894,
        "status": "completed",
        "usage": {
          "input_tokens": 5013,
          "output_tokens": 247,
          "cache_read_tokens": 0,
          "cache_creation_tokens": 0,
          "cost_usd": 0.03124
        }
      },
      {
        "index": 2,
        "started_after_ms": 5261,
        "duration_ms": 7827,
        "status": "completed",
        "usage": {
          "input_tokens": 10746,
          "output_tokens": 382,
          "cache_read_tokens": 0,
          "cache_creation_tokens": 0,
          "cost_usd": 0.06328
        }
      },
      {
        "index": 3,
        "started_after_ms": 13178,
        "duration_ms": 377,
        "status": "retry",
        "failure": "rate_limited"
      },
      {
        "index": 4,
        "started_after_ms": 14796,
        "duration_ms": 10088,
        "status": "completed",
        "usage": {
          "input_tokens": 14840,
          "output_tokens": 599,
          "cache_read_tokens": 0,
          "cache_creation_tokens": 0,
          "cost_usd": 0.089175
        }
      },
      {
        "index": 5,
        "started_after_ms": 25077,
        "duration_ms": 384,
        "status": "retry",
        "failure": "rate_limited"
      },
      {
        "index": 6,
        "started_after_ms": 27648,
        "duration_ms": 279,
        "status": "retry",
        "failure": "rate_limited"
      },
      {
        "index": 7,
        "started_after_ms": 32534,
        "duration_ms": 542,
        "status": "error",
        "failure": "rate_limited"
      }
    ]
  }
}