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Record 8ad82d456298460a8539f3ed3974b0c3

FAIL

Verdict and provenance first; raw prompt/response/reasoning below, collapsed.

✕FAILanswered "ANSWER: [9, 1, 2, 4, 52]" · model Gemma 3 27B

finish_reason: stop · tokens in/out: 374/822 · cost: $0.000284 · latency: 24464.2 ms

code_tracetemplatestop

verifier_detail: kind=code_trace;campaign=1;query=final_value;detail=wrong_value;n_stmts=39;trace_len=39;traps=aliasing_on=0;late_binding_on=0;shadowing_on=0;inclusive_range_trap_on=0;negative_modulo_on=0;mutable_default_on=0;confusability=0.9

trap kind(s) this world was seeded for: aliasing_on=0

lineage: 8ad82d45

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Why did it fail? Nemotron 3 Ultra · live on Nebius Token Factory

Ultra reads the prompt, this answer, the verified correct answer and the difficulty settings, then explains the mistake. The verifier's own classification is shown next to it for comparison.

Prompt 1,020 chars · 374 tokens in
Here is a short Python program.

```python
bins = [9, 1]
score = 8
amount = 2
bins_ = [5, 4, 8]
scre = 2
amounts = 9
bins.append(scre)
if scre >= amount:
    bins.append(amount * 2)
if amounts >= amounts:
    scre = len(bins) // 2
if score == 9:
    bins.append(score * 2)
    score = len(bins) % 4
scre = bins[0]
amount = amounts + 5
for e in bins_:
    amounts += e
    amounts = amounts if amounts < amounts else amounts + 5

def scale(m, arg=4):
    return m * 2 + arg

bins.append(amounts * 2)
if amount == amounts:
    bins_.extend([amount, 2])
else:
    scre = len(bins)
amount = bins_[-1]
scre = scale(score)

def boost(w):
    q = w + 5
    return q * 2

if amount == 1:
    score += amount
else:
    scre -= score
    bins_ = bins_[1:]
scre = len(bins_) // 4
score = boost(amounts)
amount = len(bins) // 3
bins_.append(amount)
bins_.append(scre)
```

After this program runs, what is the value of `bins`? Work through it carefully, then give the final answer on its own last line as `ANSWER: <python literal>`.
Response 822 tokens out · finish: stop
Let's trace the execution of the Python code step by step.

1. `bins = [9, 1]`
2. `score = 8`
3. `amount = 2`
4. `bins_ = [5, 4, 8]`
5. `scre = 2`
6. `amounts = 9`
7. `bins.append(scre)`: `bins` becomes `[9, 1, 2]`
8. `if scre >= amount:` (2 >= 2 is true)
   `bins.append(amount * 2)`: `bins` becomes `[9, 1, 2, 4]`
9. `if amounts >= amounts:` (9 >= 9 is true)
   `scre = len(bins) // 2`: `scre` becomes `4 // 2 = 2`
10. `if score == 9:` (8 == 9 is false)
11. `scre = bins[0]`: `scre` becomes `9`
12. `amount = amounts + 5`: `amount` becomes `9 + 5 = 14`
13. `for e in bins_:`
    - `e = 5`: `amounts += e`: `amounts` becomes `9 + 5 = 14`
      `amounts = amounts if amounts < amounts else amounts + 5`: `amounts` remains `14`
    - `e = 4`: `amounts += e`: `amounts` becomes `14 + 4 = 18`
      `amounts = amounts if amounts < amounts else amounts + 5`: `amounts` remains `18`
    - `e = 8`: `amounts += e`: `amounts` becomes `18 + 8 = 26`
      `amounts = amounts if amounts < amounts else amounts + 5`: `amounts` remains `26`
14. `bins.append(amounts * 2)`: `bins` becomes `[9, 1, 2, 4, 52]`
15. `if amount == amounts:` (14 == 26 is false)
16. `amount = bins_[-1]`: `amount` becomes `8`
17. `scre = scale(score)`: `scre` becomes `scale(8) = 8 * 2 + 4 = 20`
18. `def boost(w): ...` (function definition)
19. `if amount == 1:` (8 == 1 is false)
   `scre -= score`: `scre` becomes `20 - 8 = 12`
   `bins_ = bins_[1:]`: `bins_` becomes `[4, 8]`
20. `scre = len(bins_) // 4`: `scre` becomes `2 // 4 = 0`
21. `score = boost(amounts)`: `score` becomes `boost(26) = (26 + 5) * 2 = 31 * 2 = 62`
22. `amount = len(bins) // 3`: `amount` becomes `5 // 3 = 1`
23. `bins_.append(amount)`: `bins_` becomes `[4, 8, 1]`
24. `bins_.append(scre)`: `bins_` becomes `[4, 8, 1, 0]`

The final value of `bins` is `[9, 1, 2, 4, 52]`.

ANSWER: [9, 1, 2, 4, 52]
Reasoning not captured

(no reasoning captured)

Realized dims 17
dimvalue
aliasing_on0.0
answer_size16.0
distractor_fraction0.0
identifier_confusability1.0
inclusive_range_trap_on0.0
late_binding_on0.0
max_nesting1.0
mutable_default_on0.0
n_closures0.0
n_foil_matches0.0
n_live_aliases0.0
n_statements39.0
n_variables6.0
negative_modulo_on0.0
shadowing_on0.0
trace_length39.0
traps_on0.0
Latent params 11
paramvalue
aliasing_on0.0
distractor_fraction0.0
identifier_confusability0.9
inclusive_range_trap_on0.0
late_binding_on0.0
max_nesting1.0
mutable_default_on0.0
n_statements37.0
n_variables3.0
negative_modulo_on0.0
shadowing_on0.0