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Record 9e6a18d08ae64865bb8d25d7b512859a

PASS

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

✓PASSanswered "ANSWER: [8, 0, 5, 0]" · model Gemma 4 31B QAT

finish_reason: stop · tokens in/out: 110/333 · cost: $0.000111 · latency: 37834.5 ms

code_tracetemplatestop

verifier_detail: kind=code_trace;campaign=1;query=final_value;detail=correct;n_stmts=6;trace_len=6;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

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

lineage: 9e6a18d0

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Prompt 309 chars · 110 tokens in
Here is a short Python program.

```python
nums = [8, 0]
extra = 5
height = 5
height = len(nums) // 3
nums.append(extra)
nums.append(height * 2)
```

After this program runs, what is the value of `nums`? Work through it carefully, then give the final answer on its own last line as `ANSWER: <python literal>`.
Response 333 tokens out · finish: stop
To determine the final value of `nums`, let's trace the program step-by-step:

1.  `nums = [8, 0]`
    *   `nums` is initialized as a list containing two integers: `[8, 0]`.
2.  `extra = 5`
    *   The variable `extra` is assigned the value `5`.
3.  `height = 5`
    *   The variable `height` is assigned the value `5`.
4.  `height = len(nums) // 3`
    *   `len(nums)` is `2` (since `nums` is `[8, 0]`).
    *   The operation is `2 // 3` (integer division).
    *   `2 // 3` equals `0`.
    *   `height` is now `0`.
5.  `nums.append(extra)`
    *   `extra` is `5`.
    *   `nums` becomes `[8, 0, 5]`.
6.  `nums.append(height * 2)`
    *   `height` is `0`.
    *   `0 * 2` equals `0`.
    *   `nums` becomes `[8, 0, 5, 0]`.

Final value of `nums`: `[8, 0, 5, 0]`

ANSWER: [8, 0, 5, 0]
Reasoning not captured

(no reasoning captured)

Realized dims 17
dimvalue
aliasing_on0.0
answer_size12.0
distractor_fraction0.0
identifier_confusability0.0
inclusive_range_trap_on0.0
late_binding_on0.0
max_nesting0.0
mutable_default_on0.0
n_closures0.0
n_foil_matches0.0
n_live_aliases0.0
n_statements6.0
n_variables3.0
negative_modulo_on0.0
shadowing_on0.0
trace_length6.0
traps_on0.0
Latent params 11
paramvalue
aliasing_on0.0
distractor_fraction0.0
identifier_confusability0.0
inclusive_range_trap_on0.0
late_binding_on0.0
max_nesting1.0
mutable_default_on0.0
n_statements6.0
n_variables3.0
negative_modulo_on0.0
shadowing_on0.0