Mockup B · Flight Recorder — tilth observability

Tokens

278.7k

prompt 258.4k · eval 20.3k

Verdicts

4✓ 1✕

acceptance_gap ×1

Model calls

40 worker · 5 eval

Hooks

45/45

allow · 0 blocked

Tool calls · 50

bash22 read_file11 glob5 edit_file5 submit_case5 write_file2

Timeline — events.jsonl waterfall

worker call tool evaluator harness reject

T-003 · 03:57 · 119.5k tok

drag to brush a time range — the stream below scopes to it · click a span to jump to its event

T-003 todo list subcommand · brushed range 04:25 – 08:21

worker · model calliter 1320:23:32Z · prompt 7,242 · eval 547

reasoning

The list command reads TODOS.md, numbers each entry, and preserves the checkbox state. Manual runs look right and the empty-file path exits cleanly with "no todos". Submitting the case.

tool call · submit_case20:23:40Z

{
  "summary": "Implemented `todo list`: reads TODOS.md, prints numbered items with checkbox state; empty or missing file prints 'no todos' and exits 0.",
  "tests_run": "pytest tests/test_t003_list.py — 4 passed",
  "concerns": "none"
}

evaluator ✕ rejectacceptance_gap20:24:03Z · eval 2,448

The output format retains the raw `- ` dash prefix from the file line. The AC examples show output as `1. [ ] buy milk` / `2. [x] call mom`, but the code prints `1. - [ ] buy milk` / `2. - [x] call mom` because `item` is the unmodified raw line.

todo_cli/__main__.py:cmd_list() — print(f"{i}. {item}") where item still contains the "- " prefix

NEXT STEP → Strip the `- ` prefix from each matched line before storing it in `items`, so output becomes `N. [ ] text` / `N. [x] text` as specified.

worker · model calliter 1420:24:23Z · prompt 8,039 · eval 391

reasoning

The evaluator is right — `item` still carries the raw `- ` prefix from the file line, so the output reads `1. - [ ] buy milk`. Strip the prefix where the line is matched, then re-run the list tests.

tool call · edit_file20:24:25Z

{ "path": "todo_cli/__main__.py", "old": "items.append(line.rstrip())", "new": "items.append(line.rstrip()[2:])" }

result · edit_file20:24:26Z

edited todo_cli/__main__.py (1 replacement)

tool call · bash20:24:28Z

{ "cmd": "python3 -m pytest tests/test_t003_list.py -q" }

result · bash187 chars20:24:31Z

....                                                    [100%]
4 passed in 0.11s

tool call · submit_caseiter 1620:24:49Z

{
  "summary": "Fixed list output format: the `- ` prefix is stripped before printing, so entries render as `N. [ ] text` exactly as the AC examples show.",
  "tests_run": "pytest tests/test_t003_list.py — 4 passed",
  "concerns": "none"
}

evaluator ✓ accept20:24:59Z · eval 1,206

The dash prefix is now stripped before printing and the output matches the AC examples exactly (`1. [ ] buy milk`, `2. [x] call mom`). All four list tests pass and the diff stays inside cmd_list(). Accepting.

✓ task done · committed 9f3a21c720:25:04Z

todo list subcommand complete — numbered output with checkbox state, empty file handled.

T-004 todo done subcommand

worker · model calliter 120:25:10Z · prompt 4,075 · eval 214

reasoning

New task: mark an item done by index. I'll read the current __main__.py to see the dispatch table, then add cmd_done.

⌄ 41 MORE EVENTS ⌄

● replay · events.jsonl 132 events · 45 model calls · 50 tool calls brush: 04:25 – 08:21 (T-003) MOCKUP B · "FLIGHT RECORDER" · real data from session c7e325