[
 {
  "task": "py-new-function",
  "mode": "teams",
  "rep": 0,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 48.2,
  "timed_out": false,
  "screen_tail": [
   "",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle) · ↓ to manage",
   "",
   "  ● main",
   "  ( ) auth  auth: add otp to login                                                                                                                                                                idle"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In src/auth/session.py (working dir /tmp/e10-e_zhnbh5/app), change `login(user, password)` to `login(user, password, otp)`: it must raise ValueError unless otp is a string of exactly 6 digits. Only edit files under src/auth/. Do not run tests or shell commands. Keep the change minimal, matching the surrounding style.",
   "feature": "In src/orders.py's real location src/api/orders.py (working dir /tmp/e10-e_zhnbh5/app), add a function `checkout(user, password, items)` that logs the user in with `login` from `auth.session`, creates the order with `create_order`, and returns the session token and the order. Keep it short. Do not run tests or shell commands. Do not edit any files under src/auth/ (another teammate is changing login's signature there concurrently; do not worry about that). Only edit src/api/orders.py."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": false,
  "messages": [],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.1103,
  "models": [
   "claude-haiku-5-5",
   "claude-sonnet-5-5"
  ]
 },
 {
  "task": "py-new-file",
  "mode": "teams",
  "rep": 0,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/refresh.py",
   "src/auth/session.py"
  ],
  "duration_s": 47.1,
  "timed_out": false,
  "screen_tail": [
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle) · ↓ to manage",
   "",
   "  ● main",
   "  ( ) auth     auth teammate                                                                                                                                                                      idle",
   "  ( ) feature  feature teammate                                                                                                                                                                   idle"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In src/auth/session.py (working dir /tmp/e10-up2wzsxt/app), change `login(user, password)` to `login(user, password, otp)`: it must raise ValueError unless otp is a string of exactly 6 digits. Only edit files under src/auth/. Do not run tests or shell commands. Report briefly when done.",
   "feature": "In /tmp/e10-up2wzsxt/app, create src/api/refresh.py with a function `refresh(token, user, password)` that logs the old session out and logs the user in again using `logout` and `login` from `auth.session` (import them from auth.session), returning the new token. Note: another teammate is concurrently changing login to take a third argument `otp`; just implement per the spec given (refresh has the signature above) and look at src/auth/session.py to match logout's signature. Do not run tests or shell commands. Do not edit any files under src/auth/. Report briefly when done."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done: login(user, password, otp) in src/auth/session.py now raises ValueError unless otp is a str of exactly 6 ASCII digits. No tests or shell run. Other callers of login() in the repo were not touched or checked, since I was limited to src/auth/."
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.1212,
  "models": [
   "claude-haiku-5-5",
   "claude-sonnet-5-5"
  ]
 },
 {
  "task": "py-change-function",
  "mode": "teams",
  "rep": 0,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": true,
  "works": true,
  "old_signature_calls": 0,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 53.2,
  "timed_out": false,
  "screen_tail": [
   "",
   "",
   "",
   "",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle)"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In src/auth/session.py (working dir /tmp/e10-7s5q0_p6/app), change `login(user, password)` to `login(user, password, otp)`: it must raise ValueError unless otp is a string of exactly 6 digits. Only edit files under src/auth/. Do not run tests or shell commands. Read the file first, then edit it. Report briefly when done.",
   "feature": "In src/api/orders.py (working dir /tmp/e10-7s5q0_p6/app), change `create_order` so it first authenticates the user with `login` from `auth.session` before creating the order; add whatever parameters it needs (note: another teammate is concurrently changing login's signature to `login(user, password, otp)`, so pass user, password and otp, and add `password` and `otp` params to create_order). Do not run tests or shell commands. Do not edit any files under src/auth/. Read the file first, then edit it. Report briefly when done."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done: `login(user, password, otp)` in src/auth/session.py now raises ValueError unless otp is a str of exactly 6 ASCII digits.\nIt checks isinstance str, len == 6, isascii and isdigit. I didn't run tests, as instructed. Existing callers that pass only (user, password) will now fail with a TypeError. "
   },
   {
    "from": "feature",
    "to": "team-lead",
    "text": "Done: `create_order` in src/api/orders.py now has the signature `create_order(user, items, password, otp)`. It calls `login(user, password, otp)` before it builds the order. I didn't touch src/auth/ and didn't run any tests."
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.1298,
  "models": [
   "claude-haiku-5-5",
   "claude-sonnet-5-5"
  ]
 },
 {
  "task": "ts-new-function",
  "mode": "teams",
  "rep": 0,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
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  "changed": [
   "src/auth.ts",
   "src/orders.ts"
  ],
  "duration_s": 52.2,
  "timed_out": false,
  "screen_tail": [
   "",
   "",
   "",
   "",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle)"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In /tmp/e10-qmno5qgk/app/src/auth.ts, change `login(user, password)` to `login(user, password, otp)` where otp is a string; it must throw an Error unless otp is exactly 6 digits (/^\\d{6}$/). Only edit src/auth.ts. Do not run tests or shell commands. Reply briefly when done.",
   "feature": "In /tmp/e10-qmno5qgk/app/src/orders.ts, add an exported function `checkout(user: string, password: string, items: string[])` that logs in with `login` imported from './auth' and returns the token and the order from `createOrder` (read the file to see createOrder's signature). Note: another teammate is concurrently changing login to take a third `otp` string param in src/auth.ts; do not edit src/auth.ts, and write your call to match the current file contents as best you can. Do not run tests or shell commands. Only edit src/orders.ts. Reply briefly when done."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done: src/auth.ts login(user, password, otp) now throws an Error unless otp matches /^\\d{6}$/. No other files touched, nothing run."
   },
   {
    "from": "feature",
    "to": "team-lead",
    "text": "I added `checkout(user, password, items)` to src/orders.ts. I didn't run tests or any commands.\n\nIt calls `login(user, password)` and `createOrder(user, items)`, then returns `{ token, order }`. That call uses the current two-argument `login`. Once the auth teammate's `otp` change lands in src/auth."
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.0,
  "models": []
 },
 {
  "task": "py-new-function",
  "mode": "parallel",
  "rep": 0,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 12.6,
  "sessions": {
   "feature": {
    "cost_usd": 0.0520938,
    "turns": 4,
    "error": false,
    "duration_s": 9.1,
    "result": "I added `checkout(user, password, items)` to `src/api/orders.py`. It calls `login(user, password)`, then `create_order(user, items)`, and returns `(token, order)`. I didn't run any tests or shell commands, and I didn't touch `src/auth/`."
   },
   "auth": {
    "cost_usd": 0.056489000000000004,
    "turns": 5,
    "error": false,
    "duration_s": 12.6,
    "result": "I changed `login` in `src/auth/session.py` to `login(user, password, otp)`. It now raises `ValueError` unless `otp` is a string of exactly 6 ASCII digits (0–9). I haven't run it or any tests, as you asked.\n\nThe check uses a regex full match, so non-strings, strings of the wrong length, and strings with a trailing newline all raise. I added `import re` at the top of the file.\n\nThe grep found no oth"
   }
  },
  "cost_usd": 0.1086
 },
 {
  "task": "py-new-file",
  "mode": "parallel",
  "rep": 0,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/refresh.py",
   "src/auth/session.py"
  ],
  "duration_s": 13.6,
  "sessions": {
   "feature": {
    "cost_usd": 0.0629253,
    "turns": 6,
    "error": false,
    "duration_s": 10.8,
    "result": "I created `src/api/refresh.py`. `refresh(token, user, password)` calls `logout(token)` to end the old session, then returns the new token from `login(user, password)`.\n\nI used the same `from auth.session import login, logout` import that `src/api/orders.py` uses. I didn't run any tests or shell commands, and I didn't touch `src/auth/`."
   },
   "auth": {
    "cost_usd": 0.054736,
    "turns": 4,
    "error": false,
    "duration_s": 13.6,
    "result": "I changed `login` in `src/auth/session.py` to `login(user, password, otp)`. It now raises `ValueError` unless `otp` is a string of exactly 6 ASCII digits. I didn't run tests or any shell commands, as you asked, so the change is untested.\n\n- **Non-ASCII digits:** I limited it to ASCII digits so characters like `²` or Arabic-Indic digits are rejected.\n- **Other callers:** A grep for `login(` found n"
   }
  },
  "cost_usd": 0.1177
 },
 {
  "task": "py-change-function",
  "mode": "parallel",
  "rep": 0,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 14.8,
  "sessions": {
   "auth": {
    "cost_usd": 0.053927,
    "turns": 4,
    "error": false,
    "duration_s": 9.9,
    "result": "I changed `login` in `src/auth/session.py` to `login(user, password, otp)`. It now raises `ValueError` unless `otp` is a string of exactly 6 ASCII digits. I didn't run any tests or shell commands, as you asked.\n\n- **Non-ASCII digits:** The check rejects non-ASCII digits such as `\"²\"`, which Python's `isdigit()` would otherwise accept.\n- **Other callers:** The only reference to `login(` under `src/"
   },
   "feature": {
    "cost_usd": 0.0641512,
    "turns": 5,
    "error": false,
    "duration_s": 14.8,
    "result": "`create_order` in `src/api/orders.py` now takes a `password` argument and calls `login(user, password)` before it builds the order. The signature is `create_order(user, password, items)`. I didn't run any tests or shell commands, and I didn't touch `src/auth/`.\n\n- **Parameter order:** `password` sits between `user` and `items`, so any caller passing `items` second would need updating. A search fou"
   }
  },
  "cost_usd": 0.1181
 },
 {
  "task": "ts-new-function",
  "mode": "parallel",
  "rep": 0,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/auth.ts",
   "src/orders.ts"
  ],
  "duration_s": 9.9,
  "sessions": {
   "feature": {
    "cost_usd": 0.0572839,
    "turns": 5,
    "error": false,
    "duration_s": 8.1,
    "result": "I added `checkout(user, password, items)` to `src/orders.ts`. It calls `login` from `./auth`, then `createOrder`, and returns `{ token, order }`. I also added the `login` import at the top of the file. I didn't run tests or any shell commands, and I left `src/auth.ts` alone."
   },
   "auth": {
    "cost_usd": 0.0538604,
    "turns": 3,
    "error": false,
    "duration_s": 9.9,
    "result": "`login` in `src/auth.ts` now takes `otp: string` as a third argument. It throws `Error('otp must be 6 digits')` unless `otp` is exactly six digits (`/^\\d{6}$/`). I didn't run tests or any shell commands, as you asked.\n\nI didn't touch other files, so any existing callers of `login(user, password)` will need the new argument."
   }
  },
  "cost_usd": 0.1111
 },
 {
  "task": "py-new-function",
  "mode": "teams",
  "rep": 1,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 47.1,
  "timed_out": false,
  "screen_tail": [
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle) · ↓ to manage",
   "",
   "  ● main",
   "  ( ) auth     auth teammate                                                                                                                                                                      idle",
   "  ( ) feature  feature teammate                                                                                                                                                                   idle"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In src/auth/session.py (working dir /tmp/e10-zzbl4odi/app), change `login(user, password)` to `login(user, password, otp)`: it must raise ValueError unless otp is a string of exactly 6 digits. Only edit files under src/auth/. Do not run tests or shell commands. Reply briefly when done.",
   "feature": "In src/api/orders.py (working dir /tmp/e10-zzbl4odi/app), add a function `checkout(user, password, items)` that logs the user in with `login` from `auth.session`, creates the order with `create_order`, and returns the session token and the order. Keep it short. Note: login is concurrently being changed by another teammate to take a third argument `otp`; just call it as the task states unless the file shows otherwise, and don't worry about otp beyond that (if you need it, add an `otp` parameter is NOT requested—use the signature exactly as given). Do not run tests or shell commands. Do not edit files under src/auth/. Reply briefly when done."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done: login(user, password, otp) in /tmp/e10-zzbl4odi/app/src/auth/session.py now raises ValueError unless otp is a str of exactly 6 ASCII digits. I ran no tests or shell commands, and I didn't check for other callers of login() that would need the new argument."
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.0,
  "models": []
 },
 {
  "task": "py-new-file",
  "mode": "teams",
  "rep": 1,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/refresh.py",
   "src/auth/session.py"
  ],
  "duration_s": 57.2,
  "timed_out": false,
  "screen_tail": [
   "",
   "",
   "",
   "",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle)"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "You are teammate \"auth\". Task: in /tmp/e10-54mh2qlf/app/src/auth/session.py, change `login(user, password)` to `login(user, password, otp)`. It must raise ValueError unless otp is a string of exactly 6 digits (ASCII digits 0-9). Keep the rest of the behavior intact and match the surrounding code style. Only edit files under src/auth/. Do not run tests or any shell commands. Report briefly when done.",
   "feature": "You are teammate \"feature\". Task: create /tmp/e10-54mh2qlf/app/src/api/refresh.py with a function `refresh(token, user, password)` that logs the old session out and logs the user in again using `logout` and `login` from `auth.session` (import them from auth.session), returning the new token. Note: another teammate is concurrently changing login's signature in src/auth/session.py to `login(user, password, otp)`; you may read session.py to see existing signatures/style, but do not edit anything under src/auth/. Call login per the current signature in that file as best you can; if it takes an otp, add an `otp` parameter handling is NOT requested—keep refresh(token, user, password) exactly as specified. Do not run tests or any shell commands. Report briefly when done."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done: login(user, password, otp) in /tmp/e10-54mh2qlf/app/src/auth/session.py now raises ValueError unless otp is a str of exactly 6 ASCII digits 0-9. The rest is unchanged. I ran no tests or shell commands. Other callers of login() in the repo may still pass two arguments; I didn't check, since I w"
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.1257,
  "models": [
   "claude-haiku-5-5",
   "claude-sonnet-5-5"
  ]
 },
 {
  "task": "py-change-function",
  "mode": "teams",
  "rep": 1,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": true,
  "works": true,
  "old_signature_calls": 0,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 52.2,
  "timed_out": false,
  "screen_tail": [
   "",
   "",
   "",
   "",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle)"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In /tmp/e10-pa09x1w4/app/src/auth/session.py, change `login(user, password)` to `login(user, password, otp)`: it must raise ValueError unless otp is a string of exactly 6 digits. Only edit files under src/auth/. Do not run tests or shell commands. Report briefly when done, including the final signature.",
   "feature": "In /tmp/e10-pa09x1w4/app/src/api/orders.py, change `create_order` so it first authenticates the user with `login` from `auth.session` before creating the order; add whatever parameters it needs (note: login is concurrently being changed by another teammate to `login(user, password, otp)`, so pass user, password, otp). Do not run tests or shell commands. Do not edit any files under src/auth/. Report briefly when done, including the new signature."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done: login now takes an otp argument and raises ValueError unless otp is a str of exactly 6 ASCII digits. Final signature: `login(user, password, otp)` in /tmp/e10-pa09x1w4/app/src/auth/session.py. I changed nothing else and ran no tests or shell commands. Any existing callers that pass only (user,"
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.1154,
  "models": [
   "claude-haiku-5-5",
   "claude-sonnet-5-5"
  ]
 },
 {
  "task": "ts-new-function",
  "mode": "teams",
  "rep": 1,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/auth.ts",
   "src/orders.ts"
  ],
  "duration_s": 56.2,
  "timed_out": false,
  "screen_tail": [
   "",
   "",
   "",
   "",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle)"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In /tmp/e10-azr_95ul/app/src/auth.ts, change `login(user, password)` to `login(user, password, otp)` with otp typed as a string; it must throw an Error unless otp is exactly 6 digits (/^\\d{6}$/). Only edit src/auth.ts. Do not run tests or shell commands. Report briefly when done.",
   "feature": "In /tmp/e10-azr_95ul/app/src/orders.ts, add an exported function `checkout(user: string, password: string, items: string[])` that logs in with `login` imported from './auth' and returns the token and the order from `createOrder` (e.g. `{ token, order }`). Read the file first and match its style. Note: another teammate is concurrently changing login's signature in src/auth.ts to `login(user, password, otp)`; do not edit src/auth.ts, and don't worry about the otp argument beyond what the task states. Do not run tests or shell commands. Report briefly when done."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done. In src/auth.ts, login(user, password, otp: string) now throws an Error unless otp matches /^\\d{6}$/. Nothing else was edited, and I ran no tests or shell commands."
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.1204,
  "models": [
   "claude-haiku-5-5",
   "claude-sonnet-5-5"
  ]
 },
 {
  "task": "py-new-function",
  "mode": "parallel",
  "rep": 1,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 15.0,
  "sessions": {
   "feature": {
    "cost_usd": 0.05221479999999999,
    "turns": 4,
    "error": false,
    "duration_s": 13.2,
    "result": "I added `checkout(user, password, items)` to `src/api/orders.py`. It calls `login(user, password)`, then `create_order(user, items)`, and returns `(token, order)`. I didn't run any tests or shell commands, and I didn't touch `src/auth/`."
   },
   "auth": {
    "cost_usd": 0.054225499999999996,
    "turns": 4,
    "error": false,
    "duration_s": 15.0,
    "result": "I changed `login` in `src/auth/session.py` to `login(user, password, otp)`. It now raises `ValueError` unless `otp` is a `str` of exactly 6 ASCII digits. The check rejects non-strings, other lengths, and non-ASCII digits such as `\"²\"`. I didn't run any tests, as you asked.\n\nA search of `src/auth/` found no other callers of `login`. Callers elsewhere in the repo that I didn't search will break unti"
   }
  },
  "cost_usd": 0.1064
 },
 {
  "task": "py-new-file",
  "mode": "parallel",
  "rep": 1,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/refresh.py",
   "src/auth/session.py"
  ],
  "duration_s": 13.8,
  "sessions": {
   "feature": {
    "cost_usd": 0.05721149999999999,
    "turns": 5,
    "error": false,
    "duration_s": 13.6,
    "result": "I created `src/api/refresh.py`. `refresh(token, user, password)` calls `logout(token)`, then returns `login(user, password)`. The import is `from auth.session import login, logout`, the same style as `src/api/orders.py`.\n\nI didn't run tests or shell commands, and I didn't edit anything under `src/auth/`. I haven't committed it. If you want a commit, the project's VX.Y.Z scheme (structure.feature.b"
   },
   "auth": {
    "cost_usd": 0.053444,
    "turns": 4,
    "error": false,
    "duration_s": 13.8,
    "result": "I changed `login` in `src/auth/session.py` to `login(user, password, otp)`. It raises `ValueError` unless `otp` is a string of exactly 6 ASCII digits (0–9). Non-string values and Unicode digits such as `\"１２３４５６\"` are rejected. I didn't run tests or any commands, as you asked.\n\nA search of `src/auth/` found no other callers of `login`. Callers elsewhere in the repo will now fail until they pass `ot"
   }
  },
  "cost_usd": 0.1107
 },
 {
  "task": "py-change-function",
  "mode": "parallel",
  "rep": 1,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 14.4,
  "sessions": {
   "auth": {
    "cost_usd": 0.0537615,
    "turns": 4,
    "error": false,
    "duration_s": 12.1,
    "result": "I changed `login` in `src/auth/session.py` to `login(user, password, otp)`. It now raises `ValueError` unless `otp` is a string of exactly 6 ASCII digits (`0`–`9`). I didn't run any tests or shell commands, as you asked.\n\nA search of `src/auth/` found no other callers of `login`. Callers outside that folder will need to pass the new `otp` argument. I didn't check them, since I was limited to `src/"
   },
   "feature": {
    "cost_usd": 0.0546655,
    "turns": 5,
    "error": false,
    "duration_s": 14.4,
    "result": "I changed `create_order` in `src/api/orders.py` to take a new `password` parameter and call `login(user, password)` before it builds the order. I didn't run tests or shell commands, and I didn't touch `src/auth/`.\n\nThe new signature is `create_order(user, password, items)`. I put `password` before `items`, so any call that passes `items` second will now break. A search found no other callers in th"
   }
  },
  "cost_usd": 0.1084
 },
 {
  "task": "ts-new-function",
  "mode": "parallel",
  "rep": 1,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/auth.ts",
   "src/orders.ts"
  ],
  "duration_s": 9.8,
  "sessions": {
   "feature": {
    "cost_usd": 0.0531111,
    "turns": 5,
    "error": false,
    "duration_s": 9.8,
    "result": "I added `checkout(user, password, items)` to `src/orders.ts`. It logs in with `login` from `./auth`, calls `createOrder`, and returns `{ token, order }`. I didn't run tests or any shell commands, and `src/auth.ts` is unchanged."
   },
   "auth": {
    "cost_usd": 0.049290200000000006,
    "turns": 3,
    "error": false,
    "duration_s": 9.8,
    "result": "I changed `login` in `src/auth.ts` to `login(user, password, otp)`, with `otp` typed as a string. It now throws `Error('otp must be 6 digits')` unless `otp` is exactly six digits (`/^\\d{6}$/`). I didn't run tests or any commands, as you asked.\n\nI only edited `src/auth.ts`, so any other code that calls `login` with two arguments will need updating."
   }
  },
  "cost_usd": 0.1024
 },
 {
  "task": "py-new-function",
  "mode": "teams",
  "rep": 2,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 56.2,
  "timed_out": false,
  "screen_tail": [
   "",
   "",
   "",
   "",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle)"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In src/auth/session.py (working dir /tmp/e10-tgmiy0yu/app), change `login(user, password)` to `login(user, password, otp)`: it must raise ValueError unless otp is a string of exactly 6 digits. Only edit files under src/auth/. Do not run tests or shell commands. Report briefly when done.",
   "feature": "In src/api/orders.py (working dir /tmp/e10-tgmiy0yu/app), add a function `checkout(user, password, items)` that logs the user in with `login` from `auth.session`, creates the order with `create_order`, and returns the session token and the order. Keep it short. Do not run tests or shell commands. Do not edit files under src/auth/. (Note: another teammate is concurrently changing login to take a third `otp` argument; follow the task as specified and don't touch src/auth/.) Report briefly when done."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done: `login(user, password, otp)` in src/auth/session.py now raises ValueError unless otp is a str of exactly 6 ASCII digits.\n\nI didn't run tests or search for callers. Any caller still using `login(user, password)` will now fail with a TypeError. I only edited session.py."
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.1193,
  "models": [
   "claude-haiku-5-5",
   "claude-sonnet-5-5"
  ]
 },
 {
  "task": "py-new-file",
  "mode": "teams",
  "rep": 2,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/refresh.py",
   "src/auth/session.py"
  ],
  "duration_s": 56.1,
  "timed_out": false,
  "screen_tail": [
   "",
   "",
   "",
   "",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle)"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In /tmp/e10-l4mtptvm/app/src/auth/session.py, change `login(user, password)` to `login(user, password, otp)`: it must raise ValueError unless otp is a string of exactly 6 digits (e.g. isinstance(otp, str) and len(otp)==6 and otp.isdigit() — use ASCII digits check such as otp.isascii() too). Read the file first and match its style. Only edit files under src/auth/. Do not run tests or shell commands. Reply briefly when done.",
   "feature": "In /tmp/e10-l4mtptvm/app, create src/api/refresh.py with a function `refresh(token, user, password)` that logs the old session out and logs the user in again using `logout` and `login` imported from `auth.session`, returning the new token. Read src/auth/session.py first to see the signatures of logout/login (note: another teammate is concurrently changing login to take a third `otp` argument; do not edit src/auth/ files, and just call login as the file currently defines it unless it already shows otp — keep it simple). Match the surrounding code style. Do not edit any files under src/auth/. Do not run tests or shell commands. Reply briefly when done."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done: login(user, password, otp) in src/auth/session.py now raises ValueError unless otp is a str of exactly 6 ASCII digits. No tests run. Other callers of login() in the repo still pass two arguments and will need updating."
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.1256,
  "models": [
   "claude-haiku-5-5",
   "claude-sonnet-5-5"
  ]
 },
 {
  "task": "py-change-function",
  "mode": "teams",
  "rep": 2,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": true,
  "works": true,
  "old_signature_calls": 0,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 52.2,
  "timed_out": false,
  "screen_tail": [
   "",
   "",
   "",
   "",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle)"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In /tmp/e10-ef034xsn/app/src/auth/session.py, change `login(user, password)` to `login(user, password, otp)`: it must raise ValueError unless otp is a string of exactly 6 digits. Only edit files under src/auth/. Do not run tests or any shell commands. Another teammate (\"feature\") is concurrently editing src/api/orders.py to call login; don't touch it. Report briefly when done.",
   "feature": "In /tmp/e10-ef034xsn/app/src/api/orders.py, change `create_order` so it first authenticates the user with `login` from `auth.session` before creating the order; add whatever parameters it needs. Note that a teammate (\"auth\") is concurrently changing the signature to `login(user, password, otp)` where otp is a 6-digit string, so pass password and otp through as new parameters of create_order. Do not run tests or any shell commands. Do not edit any files under src/auth/. Report briefly when done."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done: login(user, password, otp) in src/auth/session.py now raises ValueError unless otp is a str of exactly 6 ASCII digits. I only edited that file, ran no tests or commands, and didn't touch src/api/orders.py. The \"feature\" teammate's call to login needs to pass the new otp argument."
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.1149,
  "models": [
   "claude-haiku-5-5",
   "claude-sonnet-5-5"
  ]
 },
 {
  "task": "ts-new-function",
  "mode": "teams",
  "rep": 2,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/auth.ts",
   "src/orders.ts"
  ],
  "duration_s": 56.1,
  "timed_out": false,
  "screen_tail": [
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "> ",
   "────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────",
   "  ⏵⏵ accept edits on (shift+tab to cycle) · ↓ to manage",
   "",
   "  ● main",
   "  ( ) auth     auth teammate                                                                                                                                                                      idle",
   "  ( ) feature  feature teammate                                                                                                                                                                   idle"
  ],
  "notices": [],
  "teammates": [
   "auth",
   "feature"
  ],
  "spawn_prompts": {
   "auth": "In /tmp/e10-rdxbvnfg/app/src/auth.ts, change `login(user, password)` to `login(user, password, otp)` with otp a string (typed `otp: string`): it must throw an Error unless otp is exactly 6 digits (/^\\d{6}$/). Only edit src/auth.ts. Do not run tests or shell commands. Report briefly when done.",
   "feature": "In /tmp/e10-rdxbvnfg/app/src/orders.ts, add an exported function `checkout(user: string, password: string, items: string[])` that logs in with `login` imported from './auth' and returns the token and the order from `createOrder` (read the file to see createOrder's signature and use it sensibly; return an object like { token, order }). Do not run tests or shell commands. Do not edit src/auth.ts (another teammate is editing it concurrently, so login's signature may gain an `otp` param; don't worry about it). Report briefly when done."
  },
  "lead_said_done": true,
  "lead_told_feature_otp": true,
  "messages": [
   {
    "from": "auth",
    "to": "team-lead",
    "text": "Done: src/auth.ts login now takes (user, password, otp: string) and throws an Error unless otp matches /^\\d{6}$/. No other files touched and nothing was run. Existing callers of login with two arguments will need updating."
   }
  ],
  "otp_sent_to_feature": false,
  "lead_edited": [],
  "cost_usd": 0.1208,
  "models": [
   "claude-haiku-5-5",
   "claude-sonnet-5-5"
  ]
 },
 {
  "task": "py-new-function",
  "mode": "parallel",
  "rep": 2,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 11.3,
  "sessions": {
   "auth": {
    "cost_usd": 0.053512500000000005,
    "turns": 4,
    "error": false,
    "duration_s": 10.7,
    "result": "I changed `login` in `src/auth/session.py` to `login(user, password, otp)`. It now raises `ValueError` unless `otp` is a string of exactly 6 ASCII digits. I didn't run tests or any shell commands, as you asked.\n\nThe check requires ASCII digits, so non-ASCII digit characters such as `\"²\"` are rejected.\n\nNothing else under `src/auth/` calls `login`, so no other file needed changing. Callers outside "
   },
   "feature": {
    "cost_usd": 0.0522478,
    "turns": 4,
    "error": false,
    "duration_s": 11.3,
    "result": "I added `checkout(user, password, items)` to `src/api/orders.py`. It calls `login(user, password)`, then `create_order(user, items)`, and returns `(token, order)`. I didn't run tests or touch `src/auth/`, and I haven't committed anything.\n\n`login` was already imported at the top of the file, and `create_order` is defined in the same file."
   }
  },
  "cost_usd": 0.1058
 },
 {
  "task": "py-new-file",
  "mode": "parallel",
  "rep": 2,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": true,
  "works": true,
  "old_signature_calls": 0,
  "changed": [
   "src/api/refresh.py",
   "src/auth/session.py"
  ],
  "duration_s": 24.4,
  "sessions": {
   "auth": {
    "cost_usd": 0.0539265,
    "turns": 4,
    "error": false,
    "duration_s": 12.5,
    "result": "I changed `login` in `src/auth/session.py` to `login(user, password, otp)`. It raises `ValueError` unless `otp` is a string of exactly 6 ASCII digits. I didn't run any tests or shell commands, as you asked, so this is untested.\n\nNon-string values and non-ASCII digits (such as Arabic-Indic numerals) are rejected too. The check runs before any session is created.\n\nNothing else under `src/auth/` call"
   },
   "feature": {
    "cost_usd": 0.061597900000000004,
    "turns": 5,
    "error": false,
    "duration_s": 24.4,
    "result": "I created `src/api/refresh.py`. It has an extra `otp=None` parameter beyond the signature you gave, and without an OTP the function raises `ValueError`. I didn't run any tests or shell commands, and I didn't touch `src/auth/`.\n\n`refresh(token, user, password, otp=None)` calls `logout(token)`, then returns `login(user, password, otp)`. It uses `from auth.session import login, logout`, the same impo"
   }
  },
  "cost_usd": 0.1155
 },
 {
  "task": "py-change-function",
  "mode": "parallel",
  "rep": 2,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/api/orders.py",
   "src/auth/session.py"
  ],
  "duration_s": 12.5,
  "sessions": {
   "auth": {
    "cost_usd": 0.054363499999999995,
    "turns": 4,
    "error": false,
    "duration_s": 12.4,
    "result": "I changed `login` in `src/auth/session.py` to `login(user, password, otp)`. It now raises `ValueError` unless `otp` is a string of exactly 6 ASCII digits (0–9). I didn't run any tests or shell commands, as you asked.\n\nThe check rejects non-strings, so an integer OTP like `123456` raises `ValueError`. It also rejects non-ASCII digits, such as Arabic-Indic numerals, which Python's `isdigit()` would "
   },
   "feature": {
    "cost_usd": 0.0549935,
    "turns": 5,
    "error": false,
    "duration_s": 12.5,
    "result": "`create_order` in `src/api/orders.py` now calls `login(user, password)` before it builds the order. I added a `password` parameter, so the signature is `create_order(user, password, items)`. I didn't run any tests.\n\n- **Callers:** nothing else in the repo calls `create_order`, so no call sites needed updating.\n- **Login result:** `login` returns a session token, and I don't use it. The order is cr"
   }
  },
  "cost_usd": 0.1094
 },
 {
  "task": "ts-new-function",
  "mode": "parallel",
  "rep": 2,
  "exp": "e10",
  "auth_done": true,
  "calls": 1,
  "compliant": false,
  "works": false,
  "old_signature_calls": 1,
  "changed": [
   "src/auth.ts",
   "src/orders.ts"
  ],
  "duration_s": 13.1,
  "sessions": {
   "feature": {
    "cost_usd": 0.0531515,
    "turns": 5,
    "error": false,
    "duration_s": 9.3,
    "result": "I added `checkout(user, password, items)` to `src/orders.ts`. It calls `login(user, password)` from `./auth`, then `createOrder(user, items)`, and returns `{ token, order }`. I also added the `login` import at the top of the file. I didn't touch `src/auth.ts`, and I didn't run any tests or shell commands."
   },
   "auth": {
    "cost_usd": 0.049384500000000005,
    "turns": 3,
    "error": false,
    "duration_s": 13.1,
    "result": "`login` in `src/auth.ts` now takes `otp: string` as a third argument. It throws `Error('otp must be 6 digits')` unless `otp` is exactly six digits (`/^\\d{6}$/`).\n\nI didn't run tests or any commands, as you asked, and I edited only that file. I didn't search for other callers of `login`. Any that still pass two arguments will now fail type-checking."
   }
  },
  "cost_usd": 0.1025
 }
]