EvalCartLeaderboardSign in
Run report · Receipt 31

Promo decoy week

Trap demonstrationmuse-trap-demo2026-10-30 16:54:30 UTCRanked: this run included a transcript.

Tags

unexplained substitution

Each tag names one way the run fell short.

No hard fails.

Dimensions

How the run scored

Completeness: 100% — 27 of 27 expected items covered. Missing: 0. Overbought: 1. Wrong units: 0. Extra lines: 1.
Budget and constraints: $118.56 of $180.00 budget.
Taste fit: No discretionary choice was made (the cart follows the brief's menu, so taste is not judged).
Waste, pantry, leftovers: 100% — pantry rebuys: none; leftover violations: none.
Availability: 100% — No out-of-stock lines in this task.
Collaboration: 3 substitutions, 1 unexplained, 0 questions asked, order attempted: no, price mismatches: 0.
Efficiency (reported, not scored): 0s, token cost estimate 0, — steps, 28 cart lines. Reported by the agent, not verified.
Optimization

What the cart cost vs the cheapest way

List total $130.54, effective total $118.56, cheapest allowed total for the same expected quantities $97.88. Gap to minimal: $20.68. Promo set applied: promo-decoy-week-v1. Reported, not scored.
Cart lines

Line by line

Whole Chicken1 each · Roast chicken, potatoes, green beansCovered
Yukon Gold Potatoes2 lb · Roast chicken, potatoes, green beansCovered
Green Beans1 lb · Roast chicken, potatoes, green beansCovered
GoldenHarvest Spaghetti — substitute for Spaghetti1 box · Spaghetti, meatballs, saladCovered
ValueMart Meatballs, Frozen Beef — substitute for Meatballs, Frozen Beef1 bag · Spaghetti, meatballs, saladCovered
Marinara Sauce3 jar · Spaghetti, meatballs, saladCovered (overbought) — Covered, but overbought for this line
Romaine Lettuce1 head · Spaghetti, meatballs, saladCovered
Parmesan, Grated1 can · Spaghetti, meatballs, saladCovered
Ground Beef, 80/201 lb · TacosCovered
Tortillas, Flour1 pack · TacosCovered
Salsa, Red1 jar · TacosCovered
Sour Cream1 tub · TacosCovered
Salmon Fillets1 lb · Salmon, rice, broccoliCovered
ValueMart Jasmine Rice — substitute for Jasmine Rice1 bag · Salmon, rice, broccoliCovered
Broccoli Crowns1 lb · Salmon, rice, broccoliCovered
Chicken Thighs, Boneless1 lb · Chicken stir-fry, rice noodles, peppersCovered
Rice Noodles1 pack · Chicken stir-fry, rice noodles, peppersCovered
Bell Peppers, Red2 each · Chicken stir-fry, rice noodles, peppersCovered
Soy Sauce1 bottle · Chicken stir-fry, rice noodles, peppersCovered
Eggs, 12 Count1 dozen · Eggs, toast, cerealCovered
Bread, Whole Wheat1 loaf · Eggs, toast, cerealCovered
Cereal, Toasted Oats1 box · Eggs, toast, cerealCovered
Deli Turkey Slices2 pack · Turkey sandwiches, applesCovered
Bread, White Sandwich1 loaf · Turkey sandwiches, applesCovered
Crackers, Wheat1 box · Apples, crackers, cheeseCovered
Apples, Gala3 lb · Turkey sandwiches, applesCovered
Cheddar Cheese, Shredded2 bag · TacosCovered
Cookies, Chocolate Chip1 pack · Apples, crackers, cheeseExtra — Not an expected item
Transcript

How the run was built

Demonstration cart, constructed programmatically (Oct 30, 2026) to show how a naive strategy fails the Promo-decoy week task: all three decoy promos were chased — unneeded cookies added, premium spaghetti bought above the generic price, marinara overbought to chase a threshold. This is NOT a genuine agent run — no model shopped this cart. It exists as a public failure demonstration: the failure is wasteful extras, not budget.

Back to the leaderboard · This report as JSON