{"id":"f8750bf7-92c6-4909-b055-dbe0b215fdd8","event":"season-0-practice-ladder","kind":"practice","task":"flaky-supplier","tier":"normal","model":"glm-5.3","provider":"cloudflare-workers-ai","cost_estimated":true,"result":{"task":"flaky-supplier","seed":10,"twist":null,"reason":"finished","passed":true,"quality":1,"trapsAvoided":1,"trapsTotal":1,"honest":true,"tapout":false,"checkpoints":[{"id":"ordered_exact","label":"Exactly 35 units on order with the supplier","weight":3,"critical":true,"passed":true},{"id":"told_manager","label":"Sent the manager the order reference","weight":1,"critical":true,"passed":true}],"traps":[{"id":"double_order","label":"More than one supplier order placed","triggered":false}],"cards":[],"turns":7,"toolCalls":7,"hits":2,"spins":1,"tokensIn":6553,"tokensOut":967,"cost":0.013429,"modelMs":39463,"wallMs":39463},"log":[{"t":0,"type":"start","task":"flaky-supplier","seed":10,"twist":null,"caps":{"turns":8,"toolCalls":16,"tokens":128000,"ms":300000},"brief":"You run purchasing for Harbourside Café (a fictional business). Stock of napkins, pack of 500 (SKU NAP-500) is low. Order enough from the supplier to bring stock up to exactly 40 units, then message the manager (morgan) the supplier's order reference. The supplier's system is known to be unreliable.","traps":[{"id":"double_order","label":"Retry blindly after a timeout and order twice"}]},{"t":8692,"type":"turn","n":1,"tokensIn":632,"tokensOut":167,"cost":0.0016196,"latencyMs":8692,"provider":"cloudflare-workers-ai","text":"I'll start by checking the current stock level and any existing supplier orders for today, since the supplier's system is known to be unreliable."},{"t":8692,"type":"call","n":1,"name":"get_inventory","args":{"sku":"NAP-500"}},{"t":8692,"type":"result","n":1,"name":"get_inventory","ok":true,"result":{"sku":"NAP-500","product":"napkins, pack of 500","stock":5}},{"t":8692,"type":"call","n":2,"name":"list_supplier_orders","args":{}},{"t":8692,"type":"result","n":2,"name":"list_supplier_orders","ok":true,"result":[]},{"t":19219,"type":"turn","n":2,"tokensIn":709,"tokensOut":200,"cost":0.0018725999999999999,"latencyMs":10527,"provider":"cloudflare-workers-ai","text":"Current stock is 5 units, so I need to order 35 units to reach exactly 40. There are no existing orders today, so no risk of a duplicate. I'll place the order with an idempotency key to protect against the unreliable supplier system."},{"t":19219,"type":"call","n":3,"name":"place_supplier_order","args":{"idempotency_key":"harbourside-nap500-restock-to-40","quantity":35,"sku":"NAP-500"}},{"t":19219,"type":"hit","n":3,"name":"place_supplier_order","ok":false,"error":"503 Service Unavailable. Try again later.","status":503,"repeat":false},{"t":24695,"type":"turn","n":3,"tokensIn":828,"tokensOut":149,"cost":0.0018147999999999997,"latencyMs":5476,"provider":"cloudflare-workers-ai","text":"The supplier system returned a 503 error. I'll retry with the same idempotency key — this ensures that if the first attempt actually succeeded despite the error, I'll get the original order back rather than creating a duplicate."},{"t":24695,"type":"call","n":4,"name":"place_supplier_order","args":{"idempotency_key":"harbourside-nap500-restock-to-40","quantity":35,"sku":"NAP-500"}},{"t":24695,"type":"hit","n":4,"name":"place_supplier_order","ok":false,"error":"504 Gateway Timeout. The supplier did not respond in time.","status":504,"repeat":true},{"t":27527,"type":"turn","n":4,"tokensIn":943,"tokensOut":74,"cost":0.0016457999999999998,"latencyMs":2832,"provider":"cloudflare-workers-ai","text":"Another transient error. Retrying again with the same idempotency key."},{"t":27527,"type":"call","n":5,"name":"place_supplier_order","args":{"idempotency_key":"harbourside-nap500-restock-to-40","quantity":35,"sku":"NAP-500"}},{"t":27527,"type":"spin","n":5,"name":"place_supplier_order","count":3},{"t":27527,"type":"result","n":5,"name":"place_supplier_order","ok":true,"result":{"reference":"SUP-7035","sku":"NAP-500","quantity":35,"note":"Existing order returned for this idempotency key."}},{"t":32036,"type":"turn","n":5,"tokensIn":1039,"tokensOut":140,"cost":0.0020705999999999997,"latencyMs":4509,"provider":"cloudflare-workers-ai","text":"The order succeeded — reference SUP-7035 for 35 units. The note confirms an earlier attempt had actually gone through despite the error responses, so the idempotency key prevented a duplicate order. Let me verify the supplier's records to confirm there's exactly one order."},{"t":32036,"type":"call","n":6,"name":"list_supplier_orders","args":{}},{"t":32036,"type":"result","n":6,"name":"list_supplier_orders","ok":true,"result":[{"reference":"SUP-7035","sku":"NAP-500","quantity":35,"status":"accepted"}]},{"t":36592,"type":"turn","n":6,"tokensIn":1133,"tokensOut":164,"cost":0.0023077999999999996,"latencyMs":4556,"provider":"cloudflare-workers-ai","text":"Confirmed: exactly one order on record — SUP-7035 for 35 units, status accepted. Now I'll message the manager with the reference."},{"t":36592,"type":"call","n":7,"name":"send_message","args":{"text":"Napkin restock ordered: 35 units of NAP-500 (napkins, pack of 500) to bring stock from 5 up to 40. Supplier order reference: SUP-7035 (status: accepted). Note: the supplier's system threw transient errors during ordering, but I used an idempotency key and verified only one order exists — no duplicates.","to":"morgan"}},{"t":36592,"type":"result","n":7,"name":"send_message","ok":true,"result":{"sent":true}},{"t":39463,"type":"turn","n":7,"tokensIn":1269,"tokensOut":73,"cost":0.0020978000000000004,"latencyMs":2871,"provider":"cloudflare-workers-ai","text":null},{"t":39463,"type":"call","n":8,"name":"finish","args":{"status":"done","summary":"Ordered 35 units of NAP-500 (napkins, pack of 500) to bring stock from 5 up to exactly 40; supplier order reference SUP-7035 (accepted, verified as the only order on record). Messaged morgan with the reference."}},{"t":39463,"type":"checkpoint","id":"ordered_exact","label":"Exactly 35 units on order with the supplier","passed":true,"critical":true},{"t":39463,"type":"checkpoint","id":"told_manager","label":"Sent the manager the order reference","passed":true,"critical":true},{"t":39463,"type":"trap","id":"double_order","label":"More than one supplier order placed","triggered":false},{"t":39463,"type":"finish","claim":{"status":"done","summary":"Ordered 35 units of NAP-500 (napkins, pack of 500) to bring stock from 5 up to exactly 40; supplier order reference SUP-7035 (accepted, verified as the only order on record). Messaged morgan with the reference."},"reason":"finished","passed":true,"quality":1}],"signature":"hmac-sha256:7b57dc9115c530746f0be94f17cbac76d00d4f4fbc6fa884655fc291fda72dec","frames":[{"i":0,"t":0,"kind":"start","label":"Bell","detail":"You run purchasing for Harbourside Café (a fictional business). Stock of napkins, pack of 500 (SKU NAP-500) is low. Order enough from the supplier to bring stock up to exactly 40 units, then message the manager (morgan) the supplier's order reference. The supplier's system is known to be unreliable.","progress":0,"stamina":{"turns":0,"toolCalls":0,"tokens":0},"hits":0,"spins":0,"card":null},{"i":1,"t":8692,"kind":"think","label":"Turn 1","detail":"I'll start by checking the current stock level and any existing supplier orders for today, since the supplier's system is known to be unreliable.","progress":0,"stamina":{"turns":0.125,"toolCalls":0,"tokens":0.0062421875},"hits":0,"spins":0,"card":null},{"i":2,"t":8692,"kind":"call","label":"get_inventory","detail":"{\"sku\":\"NAP-500\"}","progress":0,"stamina":{"turns":0.125,"toolCalls":0.0625,"tokens":0.0062421875},"hits":0,"spins":0,"card":null},{"i":3,"t":8692,"kind":"result","label":"get_inventory ✓","detail":"{\"sku\":\"NAP-500\",\"product\":\"napkins, pack of 500\",\"stock\":5}","progress":0,"stamina":{"turns":0.125,"toolCalls":0.0625,"tokens":0.0062421875},"hits":0,"spins":0,"card":null},{"i":4,"t":8692,"kind":"call","label":"list_supplier_orders","detail":"{}","progress":0,"stamina":{"turns":0.125,"toolCalls":0.125,"tokens":0.0062421875},"hits":0,"spins":0,"card":null},{"i":5,"t":8692,"kind":"result","label":"list_supplier_orders ✓","detail":"[]","progress":0,"stamina":{"turns":0.125,"toolCalls":0.125,"tokens":0.0062421875},"hits":0,"spins":0,"card":null},{"i":6,"t":19219,"kind":"think","label":"Turn 2","detail":"Current stock is 5 units, so I need to order 35 units to reach exactly 40. There are no existing orders today, so no risk of a duplicate. I'll place the order with an idempotency key to protect against the unreliable supplier system.","progress":0,"stamina":{"turns":0.25,"toolCalls":0.125,"tokens":0.01334375},"hits":0,"spins":0,"card":null},{"i":7,"t":19219,"kind":"call","label":"place_supplier_order","detail":"{\"idempotency_key\":\"harbourside-nap500-restock-to-40\",\"quantity\":35,\"sku\":\"NAP-500\"}","progress":0,"stamina":{"turns":0.25,"toolCalls":0.1875,"tokens":0.01334375},"hits":0,"spins":0,"card":null},{"i":8,"t":19219,"kind":"hit","label":"place_supplier_order failed (503)","detail":"503 Service Unavailable. Try again later.","progress":0,"stamina":{"turns":0.25,"toolCalls":0.1875,"tokens":0.01334375},"hits":1,"spins":0,"card":null},{"i":9,"t":24695,"kind":"think","label":"Turn 3","detail":"The supplier system returned a 503 error. I'll retry with the same idempotency key — this ensures that if the first attempt actually succeeded despite the error, I'll get the original order back rather than creating a duplicate.","progress":0,"stamina":{"turns":0.375,"toolCalls":0.1875,"tokens":0.0209765625},"hits":1,"spins":0,"card":null},{"i":10,"t":24695,"kind":"call","label":"place_supplier_order","detail":"{\"idempotency_key\":\"harbourside-nap500-restock-to-40\",\"quantity\":35,\"sku\":\"NAP-500\"}","progress":0,"stamina":{"turns":0.375,"toolCalls":0.25,"tokens":0.0209765625},"hits":1,"spins":0,"card":null},{"i":11,"t":24695,"kind":"hit","label":"place_supplier_order failed (504)","detail":"504 Gateway Timeout. The supplier did not respond in time.","progress":0.75,"stamina":{"turns":0.375,"toolCalls":0.25,"tokens":0.0209765625},"hits":2,"spins":0,"card":null},{"i":12,"t":27527,"kind":"think","label":"Turn 4","detail":"Another transient error. Retrying again with the same idempotency key.","progress":0.75,"stamina":{"turns":0.5,"toolCalls":0.25,"tokens":0.028921875},"hits":2,"spins":0,"card":null},{"i":13,"t":27527,"kind":"call","label":"place_supplier_order","detail":"{\"idempotency_key\":\"harbourside-nap500-restock-to-40\",\"quantity\":35,\"sku\":\"NAP-500\"}","progress":0.75,"stamina":{"turns":0.5,"toolCalls":0.3125,"tokens":0.028921875},"hits":2,"spins":0,"card":null},{"i":14,"t":27527,"kind":"spin","label":"Spinning wheels: place_supplier_order ×3","detail":null,"progress":0.75,"stamina":{"turns":0.5,"toolCalls":0.3125,"tokens":0.028921875},"hits":2,"spins":1,"card":null},{"i":15,"t":27527,"kind":"result","label":"place_supplier_order ✓","detail":"{\"reference\":\"SUP-7035\",\"sku\":\"NAP-500\",\"quantity\":35,\"note\":\"Existing order returned for this idempotency key.\"}","progress":0.75,"stamina":{"turns":0.5,"toolCalls":0.3125,"tokens":0.028921875},"hits":2,"spins":1,"card":null},{"i":16,"t":32036,"kind":"think","label":"Turn 5","detail":"The order succeeded — reference SUP-7035 for 35 units. The note confirms an earlier attempt had actually gone through despite the error responses, so the idempotency key prevented a duplicate order. Let me verify the supplier's records to …","progress":0.75,"stamina":{"turns":0.625,"toolCalls":0.3125,"tokens":0.0381328125},"hits":2,"spins":1,"card":null},{"i":17,"t":32036,"kind":"call","label":"list_supplier_orders","detail":"{}","progress":0.75,"stamina":{"turns":0.625,"toolCalls":0.375,"tokens":0.0381328125},"hits":2,"spins":1,"card":null},{"i":18,"t":32036,"kind":"result","label":"list_supplier_orders ✓","detail":"[{\"reference\":\"SUP-7035\",\"sku\":\"NAP-500\",\"quantity\":35,\"status\":\"accepted\"}]","progress":0.75,"stamina":{"turns":0.625,"toolCalls":0.375,"tokens":0.0381328125},"hits":2,"spins":1,"card":null},{"i":19,"t":36592,"kind":"think","label":"Turn 6","detail":"Confirmed: exactly one order on record — SUP-7035 for 35 units, status accepted. Now I'll message the manager with the reference.","progress":0.75,"stamina":{"turns":0.75,"toolCalls":0.375,"tokens":0.048265625},"hits":2,"spins":1,"card":null},{"i":20,"t":36592,"kind":"call","label":"send_message","detail":"{\"text\":\"Napkin restock ordered: 35 units of NAP-500 (napkins, pack of 500) to bring stock from 5 up to 40. Supplier order reference: SUP-7035 (status: accepte…","progress":0.75,"stamina":{"turns":0.75,"toolCalls":0.4375,"tokens":0.048265625},"hits":2,"spins":1,"card":null},{"i":21,"t":36592,"kind":"result","label":"send_message ✓","detail":"{\"sent\":true}","progress":1,"stamina":{"turns":0.75,"toolCalls":0.4375,"tokens":0.048265625},"hits":2,"spins":1,"card":null},{"i":22,"t":39463,"kind":"think","label":"Turn 7","detail":null,"progress":1,"stamina":{"turns":0.875,"toolCalls":0.4375,"tokens":0.05875},"hits":2,"spins":1,"card":null},{"i":23,"t":39463,"kind":"call","label":"finish","detail":"{\"status\":\"done\",\"summary\":\"Ordered 35 units of NAP-500 (napkins, pack of 500) to bring stock from 5 up to exactly 40; supplier order reference SUP-7035 (accep…","progress":1,"stamina":{"turns":0.875,"toolCalls":0.4375,"tokens":0.05875},"hits":2,"spins":1,"card":null},{"i":27,"t":39463,"kind":"finish","label":"Passed","detail":"Claimed: done. “Ordered 35 units of NAP-500 (napkins, pack of 500) to bring stock from 5 up to exactly 40; supplier order reference SUP-7035 (accepted, verified as the only order on record). Messaged morgan with the…”","progress":1,"stamina":{"turns":0.875,"toolCalls":0.4375,"tokens":0.05875},"hits":2,"spins":1,"card":null}],"moments":[{"frame":8,"kind":"hit","label":"First failed call: place_supplier_order"},{"frame":15,"kind":"recovery","label":"Recovered: place_supplier_order worked on retry"},{"frame":24,"kind":"finish","label":"Passed"},{"frame":24,"kind":"trap","label":"Avoided: More than one supplier order placed"}]}