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Record ca2d6f506cd84e30b3bef547a07b4e50

PASS

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

✓PASSanswered "ANSWER: 13" · model Gemma 4 31B QAT

finish_reason: stop · tokens in/out: 101/277 · cost: $0.000093 · latency: 53669.2 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;opaque_literal_on=0;dialect_rules=0;confusability=0

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

lineage: ca2d6f50

trial 1 of 24 · next trial →

Prompt 297 chars · 101 tokens in
Here is a short Python program.

```python
width = 9
queue = [9, 9]
limit = 9
limit = len(queue)
width += limit
width += len(queue)
```

After this program runs, what is the value of `width`? Work through it carefully, then give the final answer on its own last line as `ANSWER: <python literal>`.
Response 277 tokens out · finish: stop
To find the final value of `width`, let's step through the code line by line:

1.  `width = 9`: The variable `width` is initialized to **9**.
2.  `queue = [9, 9]`: A list named `queue` is created containing two elements.
3.  `limit = 9`: The variable `limit` is initialized to **9**.
4.  `limit = len(queue)`: The `len()` function returns the number of elements in `queue`. Since `queue` is `[9, 9]`, its length is **2**. Now, `limit` is updated to **2**.
5.  `width += limit`: This is equivalent to `width = width + limit`.
    *   `9 + 2 = 11`.
    *   `width` is now **11**.
6.  `width += len(queue)`: This is equivalent to `width = width + len(queue)`.
    *   `len(queue)` is **2**.
    *   `11 + 2 = 13`.
    *   `width` is now **13**.

Final value of `width` is 13.

ANSWER: 13
Reasoning not captured

(no reasoning captured)

Realized dims 18
dimvalue
aliasing_on0.0
answer_size2.0
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
opaque_literal_on0.0
shadowing_on0.0
trace_length6.0
traps_on0.0
Latent params 13
paramvalue
aliasing_on0.0
dialect_rules0.0
distractor_fraction0.0
identifier_confusability0.0
inclusive_range_trap_on0.0
late_binding_on0.0
max_nesting0.0
mutable_default_on0.0
n_statements6.0
n_variables3.0
negative_modulo_on0.0
opaque_literal_on0.0
shadowing_on0.0