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Record 1e4cb611d886443e8cf60306bb4ea80f

PASS

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

✓PASSanswered "ANSWER: [2, 7, 5, 8, 0, 0, 1]" · model Gemma 4 31B QAT

finish_reason: stop · tokens in/out: 437/1259 · cost: $0.000421 · latency: 57183.0 ms

code_tracetemplatestop

verifier_detail: kind=code_trace;campaign=1;query=final_value;detail=correct;n_stmts=39;trace_len=43;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=0.9

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

lineage: 1e4cb611

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Prompt 1,045 chars · 437 tokens in
Here is a short Python program.

```python
nums = [2, 7, 5]
value = 6
tally = 4
nmus = [5, 9]
va1ue = 9
tally_ = 8
nums.append(tally * 2)

def grow(k, arg=5):
    return k * 2 - arg

value = grow(tally_, tally_)
va1ue = len(nums) // 3
value = tally - 4
nums.append(value)
value = grow(va1ue)
nmus.append(tally_)
if va1ue >= 1:
    tally = tally_ if tally_ < value else value + 2
    value = tally_ if tally_ > value else value + 3
value = grow(value, tally)
nmus[0] = 2
for elem in nmus:
    value -= elem
    tally_ = len(nmus) // 4
nmus = nmus + [value]
nums.append(tally_ * 2)

def bump(v):
    bag = v + 4
    return bag * 2

tally = va1ue if va1ue < tally_ else tally_ + 1
nums.append(va1ue)
if tally_ < 6:
    tally = bump(tally)
tally_ -= tally
if tally < va1ue:
    tally_ = bump(tally_)
    va1ue = bump(value)
nmus = nmus + [tally_]
nmus.append(va1ue)
nmus.append(tally)
```

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 1,259 tokens out · finish: stop
To find the final value of `nums`, let's trace the execution step-by-step:

1.  **Initializations:**
    *   `nums = [2, 7, 5]`
    *   `value = 6`
    *   `tally = 4`
    *   `nmus = [5, 9]`
    *   `va1ue = 9`
    *   `tally_ = 8`

2.  **Operations:**
    *   `nums.append(tally * 2)` $\rightarrow$ `nums.append(8)` $\rightarrow$ `nums = [2, 7, 5, 8]`
    *   `def grow(k, arg=5): return k * 2 - arg`
    *   `value = grow(tally_, tally_)` $\rightarrow$ `grow(8, 8)` $\rightarrow$ $8 \times 2 - 8 = 8$. So, `value = 8`.
    *   `va1ue = len(nums) // 3` $\rightarrow$ $4 // 3 = 1$. So, `va1ue = 1`.
    *   `value = tally - 4` $\rightarrow$ $4 - 4 = 0$. So, `value = 0`.
    *   `nums.append(value)` $\rightarrow$ `nums.append(0)` $\rightarrow$ `nums = [2, 7, 5, 8, 0]`
    *   `value = grow(va1ue)` $\rightarrow$ `grow(1)` $\rightarrow$ $1 \times 2 - 5 = -3$. So, `value = -3`.
    *   `nmus.append(tally_)` $\rightarrow$ `nmus.append(8)` $\rightarrow$ `nmus = [5, 9, 8]`
    *   `if va1ue >= 1:` (True, $1 \ge 1$):
        *   `tally = tally_ if tally_ < value else value + 2` $\rightarrow$ `8 < -3` is False $\rightarrow$ `tally = -3 + 2 = -1`.
        *   `value = tally_ if tally_ > value else value + 3` $\rightarrow$ `8 > -3` is True $\rightarrow$ `value = 8`.
    *   `value = grow(value, tally)` $\rightarrow$ `grow(8, -1)` $\rightarrow$ $8 \times 2 - (-1) = 17$. So, `value = 17`.
    *   `nmus[0] = 2` $\rightarrow$ `nmus = [2, 9, 8]`
    *   `for elem in nmus:`
        *   `elem = 2`: `value = 17 - 2 = 15`; `tally_ = 3 // 4 = 0`
        *   `elem = 9`: `value = 15 - 9 = 6`; `tally_ = 3 // 4 = 0`
        *   `elem = 8`: `value = 6 - 8 = -2`; `tally_ = 3 // 4 = 0`
    *   `nmus = nmus + [value]` $\rightarrow$ `nmus = [2, 9, 8, -2]`
    *   `nums.append(tally_ * 2)` $\rightarrow$ `nums.append(0 * 2)` $\rightarrow$ `nums = [2, 7, 5, 8, 0, 0]`
    *   `def bump(v): return (v + 4) * 2`
    *   `tally = va1ue if va1ue < tally_ else tally_ + 1` $\rightarrow$ `1 < 0` is False $\rightarrow$ `tally = 0 + 1 = 1`.
    *   `nums.append(va1ue)` $\rightarrow$ `nums.append(1)` $\rightarrow$ `nums = [2, 7, 5, 8, 0, 0, 1]`
    *   `if tally_ < 6:` (True, $0 < 6$):
        *   `tally = bump(tally)` $\rightarrow$ `bump(1)` $\rightarrow$ $(1 + 4) \times 2 = 10$. So, `tally = 10`.
    *   `tally_ -= tally` $\rightarrow$ $0 - 10 = -10$. So, `tally_ = -10`.
    *   `if tally < va1ue:` (False, $10 < 1$): (Skip block)
    *   `nmus = nmus + [tally_]` $\rightarrow$ `nmus = [2, 9, 8, -2, -10]`
    *   `nmus.append(va1ue)` $\rightarrow$ `nmus = [2, 9, 8, -2, -10, 1]`
    *   `nmus.append(tally)` $\rightarrow$ `nmus = [2, 9, 8, -2, -10, 1, 10]`

Final `nums` list: `[2, 7, 5, 8, 0, 0, 1]`

ANSWER: [2, 7, 5, 8, 0, 0, 1]
Reasoning not captured

(no reasoning captured)

Realized dims 18
dimvalue
aliasing_on0.0
answer_size21.0
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
opaque_literal_on0.0
shadowing_on0.0
trace_length43.0
traps_on0.0
Latent params 13
paramvalue
aliasing_on0.0
dialect_rules0.0
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
opaque_literal_on0.0
shadowing_on0.0