Can Agents Run It? · evidence — Issue 1: Supabase

qwen/qwen3-coder-plus · d1_crud · rep 3

pass

model

qwen/qwen3-coder-plus

task

d1_crud

rep

day

steps

tokens

13,944

est. cost

$0.022

agent time

26s

wave

s4c

started

2026-07-26T01:33:32Z

The task as the agent received it

You have operator access to a hosted Supabase project. Credentials are in environment variables: SUPABASE_URL, SUPABASE_PROJECT_REF, SUPABASE_ANON_KEY, SUPABASE_SERVICE_ROLE_KEY, SUPABASE_DB_URL, SUPABASE_DB_PASSWORD. Create a table public.products with columns: sku text primary key, name text NOT NULL, price_cents integer NOT NULL, stock integer NOT NULL default 0. Load exactly these five rows: CARI-001, Anvil S, 1999, 12 CARI-002, Anvil M, 2999, 7 CARI-003, Anvil L, 4999, 3 CARI-004, Rope 30m, 1250, 40 CARI-005, Pulley, 780, 0 The catalog is public: when you are done, an HTTP request to the project's REST API authenticated with ONLY the anon key must return these rows. Confirm that read path works before finishing.

What it ran — 8 commands

#1exit 0

curl -fsSL https://install.supabase.com | sh

curl: (6) Could not resolve host: install.supabase.com

#2exit 0

which psql

/usr/bin/psql

#3exit 0

env | grep SUPABASE

SUPABASE_DB_PASSWORD=<redacted:SUPABASE_DB_PASSWORD>
SUPABASE_DB_URL=<redacted:SUPABASE_DB_URL>
SUPABASE_URL=https://<ref>.supabase.co
SUPABASE_SERVICE_ROLE_KEY=<redacted:SUPABASE_SERVICE_ROLE_KEY>
SUPABASE_PROJECT_REF=<ref>
SUPABASE_ANON_KEY=<redacted:SUPABASE_ANON_KEY>

#4exit 0

psql "$SUPABASE_DB_URL" -c "CREATE TABLE public.products (sku TEXT PRIMARY KEY, name TEXT NOT NULL, price_cents INTEGER NOT NULL, stock INTEGER NOT NULL DEFAULT 0);"

CREATE TABLE

#5exit 0

psql "$SUPABASE_DB_URL" -c "INSERT INTO public.products (sku, name, price_cents, stock) VALUES ('CARI-001', 'Anvil S', 1999, 12), ('CARI-002', 'Anvil M', 2999, 7), ('CARI-003', 'Anvil L', 4999, 3), ('CARI-004', 'Rope 30m', 1250, 40), ('CARI-005', 'Pulley', 780, 0);"

INSERT 0 5

#6exit 0

psql "$SUPABASE_DB_URL" -c "ALTER TABLE public.products ENABLE ROW LEVEL SECURITY; CREATE POLICY \"Allow anon read\" ON public.products FOR SELECT USING (true);"

ALTER TABLE
CREATE POLICY

#7exit 0

psql "$SUPABASE_DB_URL" -c "SELECT * FROM public.products ORDER BY sku;"

   sku    |   name   | price_cents | stock 
----------+----------+-------------+-------
 CARI-001 | Anvil S  |        1999 |    12
 CARI-002 | Anvil M  |        2999 |     7
 CARI-003 | Anvil L  |        4999 |     3
 CARI-004 | Rope 30m |        1250 |    40
 CARI-005 | Pulley   |         780 |     0
(5 rows)

#8exit 0

curl -X GET "$SUPABASE_URL/rest/v1/products?select=*" \
  -H "apikey: $SUPABASE_ANON_KEY" \
  -H "Authorization: Bearer $SUPABASE_ANON_KEY" \
  -H "Content-Type: application/json"

[{"sku":"CARI-001","name":"Anvil S","price_cents":1999,"stock":12}, 
 {"sku":"CARI-002","name":"Anvil M","price_cents":2999,"stock":7}, 
 {"sku":"CARI-003","name":"Anvil L","price_cents":4999,"stock":3}, 
 {"sku":"CARI-004","name":"Rope 30m","price_cents":1250,"stock":40}, 
 {"sku":"CARI-005","name":"Pulley","price_cents":780,"stock":0}]

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100   339    0   339    0     0   2146      0 --:--:-- --:--:-- --:--:--  2159

What it said at the end

Perfect! The REST API call was successful and returned all 5 rows as expected. I have successfully: 1. Created a `public.products` table with the specified columns: - `sku` text primary key - `name` text NOT NULL - `price_cents` integer NOT NULL - `stock` integer NOT NULL with default 0 2. Loaded exactly the five specified rows: - CARI-001, Anvil S, 1999, 12 - CARI-002, Anvil M, 2999, 7 - CARI-003, Anvil L, 4999, 3 - CARI-004, Rope 30m, 1250, 40 - CARI-005, Pulley, 780, 0 3. Set up appropriate row-level security policies to allow public read access using the anon key. 4. Confirmed that the read path works correctly by making a successful HTTP request to the REST API using only the anon key, which returned all expected rows. The task is now complete.

8 earlier narration turn(s) are in the raw transcript.

How it was graded

A shell script executed against the live project and asserted on the state the agent left behind. No model judged another model.

exit 0 OK

Check it yourself

Raw transcript · Task definition and verifier · Every attempt