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Record db30905bc47e4d3999c464250736a4ca

PASS

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

✓PASSanswered "ANSWER: 35" · model Gemma 4 31B QAT

finish_reason: stop · tokens in/out: 373/971 · cost: $0.000329 · latency: 55465.3 ms

code_tracetemplatestop

verifier_detail: kind=code_trace;campaign=1;query=final_value;detail=correct;n_stmts=39;trace_len=38;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: db30905b

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Prompt 990 chars · 373 tokens in
Here is a short Python program.

```python
extra = 6
queue = [6, 0, 5]
factor = 8
extras = 1
qeue = [1, 1]
fctor = 9
for e in queue:
    fctor = extras if extras < extras else extras + 1

def adjust(num, amt=5):
    return num * 2 - amt

factor = fctor + 4
qeue[0] = extras
fctor = len(queue)
extras += extra

def shift_by(n, v=2):
    return n * 2 - v

if extras > factor:
    extra += factor * 2
    queue.append(9)
for entry in qeue:
    extras = len(queue)
factor = adjust(factor, factor)
queue = queue[1:]
factor = queue.pop()
if fctor == 6:
    extras = fctor * 3
    queue.append(7)
qeue = qeue + [factor]
factor += extra
extras = extra * 3
extra += qeue[-1]
if factor < fctor:
    queue = queue + [4]
else:
    queue[-1] = 7
extra += len(queue)
queue.append(factor)
extra += fctor * 2
extras += fctor
extras += fctor
```

After this program runs, what is the value of `extra`? Work through it carefully, then give the final answer on its own last line as `ANSWER: <python literal>`.
Response 971 tokens out · finish: stop
To find the value of `extra`, let's trace the program step-by-step:

1.  **Initializations:**
    *   `extra = 6`
    *   `queue = [6, 0, 5]`
    *   `factor = 8`
    *   `extras = 1`
    *   `qeue = [1, 1]`
    *   `fctor = 9`

2.  **First Loop:**
    `for e in queue:` (queue has 3 elements)
    *   `fctor = extras if extras < extras else extras + 1`
    *   Since `extras < extras` is always False, `fctor = extras + 1`.
    *   `fctor = 1 + 1 = 2`. (This happens 3 times, so `fctor` remains 2).

3.  **Function Definitions:**
    *   `adjust(num, amt=5)` and `shift_by(n, v=2)` are defined but not called yet.

4.  **Variable Updates:**
    *   `factor = fctor + 4` $\rightarrow$ `2 + 4 = 6`
    *   `qeue[0] = extras` $\rightarrow$ `qeue[0] = 1` (qeue is now `[1, 1]`)
    *   `fctor = len(queue)` $\rightarrow$ `len([6, 0, 5]) = 3`
    *   `extras += extra` $\rightarrow$ `1 + 6 = 7`

5.  **Conditional Block:**
    *   `if extras > factor:` $\rightarrow$ `7 > 6` is **True**.
    *   `extra += factor * 2` $\rightarrow$ `6 + (6 * 2) = 18`
    *   `queue.append(9)` $\rightarrow$ `queue = [6, 0, 5, 9]`

6.  **Second Loop:**
    `for entry in qeue:` (qeue is `[1, 1]`)
    *   `extras = len(queue)` $\rightarrow$ `len([6, 0, 5, 9]) = 4`
    *   (This happens twice, so `extras` remains 4).

7.  **Further Updates:**
    *   `factor = adjust(factor, factor)` $\rightarrow$ `adjust(6, 6)` $\rightarrow$ `6 * 2 - 6 = 6`
    *   `queue = queue[1:]` $\rightarrow$ `[0, 5, 9]`
    *   `factor = queue.pop()` $\rightarrow$ `factor = 9`, `queue = [0, 5]`
    *   `if fctor == 6:` $\rightarrow$ `3 == 6` is **False**.
    *   `qeue = qeue + [factor]` $\rightarrow$ `[1, 1, 9]`
    *   `factor += extra` $\rightarrow$ `9 + 18 = 27`
    *   `extras = extra * 3` $\rightarrow$ `18 * 3 = 54`
    *   `extra += qeue[-1]` $\rightarrow$ `18 + 9 = 27`

8.  **Final Conditional and Updates:**
    *   `if factor < fctor:` $\rightarrow$ `27 < 3` is **False**.
    *   `else: queue[-1] = 7` $\rightarrow$ `queue = [0, 7]`
    *   `extra += len(queue)` $\rightarrow$ `27 + 2 = 29`
    *   `queue.append(factor)` $\rightarrow$ `queue = [0, 7, 27]`
    *   `extra += fctor * 2` $\rightarrow$ `29 + (3 * 2) = 35`
    *   `extras += fctor` $\rightarrow$ `54 + 3 = 57`
    *   `extras += fctor` $\rightarrow$ `57 + 3 = 60`

The final value of `extra` is 35.

ANSWER: 35
Reasoning not captured

(no reasoning captured)

Realized dims 17
dimvalue
aliasing_on0.0
answer_size2.0
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_length38.0
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