Record ca21c30ba8064f49a38ee2433e83f66f

PASS

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

✓PASSanswered "ANSWER: 23" · model Gemma 4 31B QAT

finish_reason: stop · tokens in/out: 94/249 · cost: $0.000084 · latency: 22443.7 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: ca21c30b

trial 1 of 56 · next trial →

Prompt 284 chars · 94 tokens in

Here is a short Python program.

```python
shift = 8
peak = 1
count = 7
shift += count * 2
shift += peak
count += peak
```

After this program runs, what is the value of `shift`? Work through it carefully, then give the final answer on its own last line as `ANSWER: <python literal>`.

Response 249 tokens out · finish: stop

To find the final value of `shift`, let's trace the program step-by-step:

1.  `shift = 8`
    *   `shift` is now 8.
2.  `peak = 1`
    *   `peak` is now 1.
3.  `count = 7`
    *   `count` is now 7.
4.  `shift += count * 2`
    *   Calculation: `8 + (7 * 2)` $\rightarrow$ `8 + 14` = 22.
    *   `shift` is now 22.
5.  `shift += peak`
    *   Calculation: `22 + 1` = 23.
    *   `shift` is now 23.
6.  `count += peak`
    *   Calculation: `7 + 1` = 8.
    *   `count` is now 8 (this does not affect the value of `shift`).

The final value of `shift` is 23.

ANSWER: 23

Reasoning not captured

(no reasoning captured)

Realized dims 17

dim	value
aliasing_on	0.0
answer_size	2.0
distractor_fraction	0.0
identifier_confusability	0.0
inclusive_range_trap_on	0.0
late_binding_on	0.0
max_nesting	0.0
mutable_default_on	0.0
n_closures	0.0
n_foil_matches	0.0
n_live_aliases	0.0
n_statements	6.0
n_variables	3.0
negative_modulo_on	0.0
shadowing_on	0.0
trace_length	6.0
traps_on	0.0

Latent params 11

param	value
aliasing_on	0.0
distractor_fraction	0.0
identifier_confusability	0.0
inclusive_range_trap_on	0.0
late_binding_on	0.0
max_nesting	1.0
mutable_default_on	0.0
n_statements	6.0
n_variables	3.0
negative_modulo_on	0.0
shadowing_on	0.0