Evaluation Report
Summary
| Metric |
Value |
| Agent |
codex |
| Model |
gpt-5.2 |
| Reasoning Effort |
xhigh |
| Legacy Mode |
Yes |
| Timestamp |
2026-02-24T152633 |
| Pass Rate |
26.9% (7/26) |
| Weighted Pass Rate |
19.4% |
| Weighted Score |
6.45 / 33.29 |
| Duration |
4742.7s |
Quality Breakdown
- Clean Passes: 1
- Partial Passes (timed out but passed): 6
- Integrity Violations (modified test files): 0
- Failures: 13
Results by Language
| Language |
Passed |
Failed |
Total |
Pass Rate |
| dart |
0 |
3 |
3 |
0.0% |
| go |
1 |
5 |
6 |
16.7% |
| kotlin |
1 |
2 |
3 |
33.3% |
| rust |
4 |
2 |
6 |
66.7% |
| typescript |
0 |
5 |
5 |
0.0% |
| zig |
1 |
2 |
3 |
33.3% |
Results by Tier
| Tier |
Passed |
Failed |
Total |
Pass Rate |
| core |
3 |
9 |
12 |
25.0% |
| extended |
4 |
10 |
14 |
28.6% |
Task Results
| Task |
Status |
Weight |
Score |
Duration |
| dart/future-pool |
✘ FAIL |
1.46 |
0.00 |
196.9s |
| dart/isolate-pool |
✘ FAIL |
1.50 |
0.00 |
197.0s |
| dart/reactive-cache |
✘ FAIL |
1.50 |
0.00 |
256.7s |
| go/bank-account |
✘ FAIL |
1.04 |
0.00 |
120.8s |
| go/dining-philosophers |
✘ FAIL |
1.04 |
0.00 |
120.8s |
| go/errgroup-limit |
✘ FAIL |
1.14 |
0.00 |
120.9s |
| go/parallel-letter-frequency |
⚠ PARTIAL |
1.04 |
0.78 |
121.9s |
| go/react |
✘ FAIL |
1.14 |
0.00 |
300.5s |
| go/singleflight |
✘ FAIL |
1.28 |
0.00 |
240.5s |
| kotlin/channel-multiplexer |
✘ FAIL |
1.50 |
0.00 |
252.2s |
| kotlin/flow-processor |
✘ FAIL |
1.50 |
0.00 |
260.8s |
| kotlin/lru-cache |
⚠ PARTIAL |
1.09 |
0.82 |
189.8s |
| rust/circular-buffer |
⚠ PARTIAL |
1.12 |
0.84 |
120.7s |
| rust/doubly-linked-list |
⚠ PARTIAL |
1.24 |
0.93 |
300.8s |
| rust/generational-arena |
✔ PASS |
1.24 |
1.24 |
148.5s |
| rust/macros |
✘ FAIL |
1.50 |
0.00 |
120.9s |
| rust/parallel-letter-frequency |
⚠ PARTIAL |
1.12 |
0.84 |
121.2s |
| rust/regex-lite |
✘ FAIL |
1.40 |
0.00 |
89.1s |
| typescript/csv-lite |
✘ FAIL |
1.36 |
0.00 |
121.0s |
| typescript/forth |
✘ FAIL |
1.26 |
0.00 |
121.0s |
| typescript/glob |
✘ FAIL |
1.14 |
0.00 |
120.9s |
| typescript/promise-pool |
✘ FAIL |
1.20 |
0.00 |
120.9s |
| typescript/react |
✘ FAIL |
1.14 |
0.00 |
300.9s |
| zig/arena-allocator |
✘ FAIL |
1.50 |
0.00 |
244.5s |
| zig/comptime-json |
✘ FAIL |
1.50 |
0.00 |
244.5s |
| zig/small-vector |
⚠ PARTIAL |
1.34 |
1.01 |
189.0s |
Verification
- Harness Version: v1.6.1
- Weight Version: 2.0
- Tasks Hash:
blake3:168696ded119da3ea973f15bde9c00151c127b3f54168196a84212827fa1b1f0
- Results Hash:
blake3:eb60db01c97aa9eb8ac9e3781e32dbfb7fba2e129718febc1a59045073f50851
Generated by SanityHarness on 2026-02-24T152633