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Record de46c9c6c285458caa497db837a446a8

PASS

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

✓PASSanswered "ANSWER: -7" · model Gemma 4 31B QAT

finish_reason: stop · tokens in/out: 256/653 · cost: $0.000222 · latency: 21560.8 ms

code_tracetemplatestop

verifier_detail: kind=code_trace;campaign=1;query=final_value;adversarial=1;adversarial_candidates=20;detail=correct;n_stmts=26;trace_len=25;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;chain_depth=18;stack_depth=0;loop_branch=0;while_on=0;sign_chain=0;index_math=0;misleading_comments=0;neutral_comments=0;confusability=0

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

lineage: de46c9c6

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Prompt 687 chars · 256 tokens in
Here is a short Python program.

```python
total = 7
cells = [9, 4, 5, 5]
shift = 1
if shift >= total:
    total += len(cells)
extra = shift + 1
extra = extra * 2 - 7
extra += 5
extra = extra * 2 - 1
extra = extra * 2 - 4
extra = extra + shift * 2
extra -= 4
extra += shift
extra += shift
extra = extra + shift * 2
extra = extra * 2 - 5
extra -= 3
extra = extra * 2 - 1
extra -= 8
extra = extra * 2 - 4
extra = extra + shift * 2
extra = extra + shift * 2
extra = extra + shift * 2
extra += 1
total += extra
total += shift
```

After this program runs, what is the value of `total`? Work through it carefully, then give the final answer on its own last line as `ANSWER: <python literal>`.
Response 653 tokens out · finish: stop
To find the final value of `total`, let's trace the program step-by-step:

1.  `total = 7`
2.  `cells = [9, 4, 5, 5]`
3.  `shift = 1`
4.  `if shift >= total:` (1 >= 7 is False), so `total` remains 7.
5.  `extra = shift + 1` $\rightarrow$ `extra = 1 + 1 = 2`
6.  `extra = extra * 2 - 7` $\rightarrow$ `2 * 2 - 7 = 4 - 7 = -3`
7.  `extra += 5` $\rightarrow$ `-3 + 5 = 2`
8.  `extra = extra * 2 - 1` $\rightarrow$ `2 * 2 - 1 = 3`
9.  `extra = extra * 2 - 4` $\rightarrow$ `3 * 2 - 4 = 2`
10. `extra = extra + shift * 2` $\rightarrow$ `2 + 1 * 2 = 4`
11. `extra -= 4` $\rightarrow$ `4 - 4 = 0`
12. `extra += shift` $\rightarrow$ `0 + 1 = 1`
13. `extra += shift` $\rightarrow$ `1 + 1 = 2`
14. `extra = extra + shift * 2` $\rightarrow$ `2 + 1 * 2 = 4`
15. `extra = extra * 2 - 5` $\rightarrow$ `4 * 2 - 5 = 3`
16. `extra -= 3` $\rightarrow$ `3 - 3 = 0`
17. `extra = extra * 2 - 1` $\rightarrow$ `0 * 2 - 1 = -1`
18. `extra -= 8` $\rightarrow$ `-1 - 8 = -9`
19. `extra = extra * 2 - 4` $\rightarrow$ `-9 * 2 - 4 = -18 - 4 = -22`
20. `extra = extra + shift * 2` $\rightarrow$ `-22 + 2 = -20`
21. `extra = extra + shift * 2` $\rightarrow$ `-20 + 2 = -18`
22. `extra = extra + shift * 2` $\rightarrow$ `-18 + 2 = -16`
23. `extra += 1` $\rightarrow$ `-16 + 1 = -15`
24. `total += extra` $\rightarrow$ `7 + (-15) = -8`
25. `total += shift` $\rightarrow$ `-8 + 1 = -7`

ANSWER: -7
Reasoning not captured

(no reasoning captured)

Realized dims 27
dimvalue
aliasing_on0.0
answer_size2.0
chain_depth18.0
critical_path_depth22.0
distractor_fraction0.0
identifier_confusability0.0
inclusive_range_trap_on0.0
index_math0.0
late_binding_on0.0
loop_branch0.0
max_nesting1.0
misleading_comments0.0
mutable_default_on0.0
n_closures0.0
n_foil_matches0.0
n_live_aliases0.0
n_statements26.0
n_variables4.0
negative_modulo_on0.0
neutral_comments0.0
opaque_literal_on0.0
shadowing_on0.0
sign_chain0.0
stack_depth0.0
trace_length25.0
traps_on0.0
while_on0.0
Latent params 21
paramvalue
aliasing_on0.0
chain_depth18.0
dialect_rules0.0
distractor_fraction0.0
identifier_confusability0.0
inclusive_range_trap_on0.0
index_math0.0
late_binding_on0.0
loop_branch0.0
max_nesting1.0
misleading_comments0.0
mutable_default_on0.0
n_statements22.0
n_variables3.0
negative_modulo_on0.0
neutral_comments0.0
opaque_literal_on0.0
shadowing_on0.0
sign_chain0.0
stack_depth0.0
while_on0.0