Evaluation Report
Summary
| Metric |
Value |
| Agent |
codex |
| Model |
gpt-5.1-codex-mini |
| Reasoning Effort |
medium |
| Legacy Mode |
Yes |
| Timestamp |
2026-02-24T141424 |
| Pass Rate |
42.3% (11/26) |
| Weighted Pass Rate |
35.6% |
| Weighted Score |
11.85 / 33.29 |
| Duration |
2873.6s |
Quality Breakdown
- Clean Passes: 9
- Partial Passes (timed out but passed): 2
- Integrity Violations (modified test files): 0
- Failures: 13
Results by Language
| Language |
Passed |
Failed |
Total |
Pass Rate |
| dart |
0 |
3 |
3 |
0.0% |
| go |
6 |
0 |
6 |
100.0% |
| kotlin |
1 |
2 |
3 |
33.3% |
| rust |
2 |
4 |
6 |
33.3% |
| typescript |
2 |
3 |
5 |
40.0% |
| zig |
0 |
3 |
3 |
0.0% |
Results by Tier
| Tier |
Passed |
Failed |
Total |
Pass Rate |
| core |
6 |
6 |
12 |
50.0% |
| extended |
5 |
9 |
14 |
35.7% |
Task Results
| Task |
Status |
Weight |
Score |
Duration |
| dart/future-pool |
✘ FAIL |
1.46 |
0.00 |
55.0s |
| dart/isolate-pool |
✘ FAIL |
1.50 |
0.00 |
127.0s |
| dart/reactive-cache |
✘ FAIL |
1.50 |
0.00 |
148.4s |
| go/bank-account |
✔ PASS |
1.04 |
1.04 |
35.3s |
| go/dining-philosophers |
✔ PASS |
1.04 |
1.04 |
69.9s |
| go/errgroup-limit |
⚠ PARTIAL |
1.14 |
0.86 |
122.1s |
| go/parallel-letter-frequency |
✔ PASS |
1.04 |
1.04 |
45.6s |
| go/react |
✔ PASS |
1.14 |
1.14 |
205.4s |
| go/singleflight |
✔ PASS |
1.28 |
1.28 |
86.5s |
| kotlin/channel-multiplexer |
✘ FAIL |
1.50 |
0.00 |
248.4s |
| kotlin/flow-processor |
✘ FAIL |
1.50 |
0.00 |
250.2s |
| kotlin/lru-cache |
✔ PASS |
1.09 |
1.09 |
51.1s |
| rust/circular-buffer |
⚠ PARTIAL |
1.12 |
0.84 |
121.2s |
| rust/doubly-linked-list |
✘ FAIL |
1.24 |
0.00 |
37.4s |
| rust/generational-arena |
✔ PASS |
1.24 |
1.24 |
34.6s |
| rust/macros |
✘ FAIL |
1.50 |
0.00 |
94.1s |
| rust/parallel-letter-frequency |
✘ FAIL |
1.12 |
0.00 |
79.5s |
| rust/regex-lite |
✘ FAIL |
1.40 |
0.00 |
26.5s |
| typescript/csv-lite |
✘ FAIL |
1.36 |
0.00 |
59.5s |
| typescript/forth |
✘ FAIL |
1.26 |
0.00 |
104.7s |
| typescript/glob |
✔ PASS |
1.14 |
1.14 |
45.5s |
| typescript/promise-pool |
✘ FAIL |
1.20 |
0.00 |
24.6s |
| typescript/react |
✔ PASS |
1.14 |
1.14 |
155.9s |
| zig/arena-allocator |
✘ FAIL |
1.50 |
0.00 |
244.3s |
| zig/comptime-json |
✘ FAIL |
1.50 |
0.00 |
244.6s |
| zig/small-vector |
✘ FAIL |
1.34 |
0.00 |
156.5s |
Verification
- Harness Version: v1.6.1
- Weight Version: 2.0
- Tasks Hash:
blake3:168696ded119da3ea973f15bde9c00151c127b3f54168196a84212827fa1b1f0
- Results Hash:
blake3:33b31e20a88ed68d109dd7ddd41a99b673dcd6e88322ea9b1c9c630abff87369
Generated by SanityHarness on 2026-02-24T141424