Evaluation Report
Summary
| Metric |
Value |
| Agent |
opencode |
| Model |
cliproxy-copilot-gpt/copilot-gpt-5.3-codex |
| Reasoning Effort |
xhigh |
| Sandbox |
Yes |
| Timestamp |
2026-02-23T213909 |
| Pass Rate |
73.1% (19/26) |
| Weighted Pass Rate |
69.8% |
| Weighted Score |
23.23 / 33.29 |
| Duration |
4316.2s |
Quality Breakdown
- Integrity Violations (modified test files): 0
- Failures: 7
Behavior Telemetry
- Total self-test commands: 16
- Tasks with self-testing: 13/26
- Total toolchain install attempts: 0
- Tasks with toolchain install attempts: 0/26
- Total out-of-workspace read attempts: 0
- Tasks with out-of-workspace read attempts: 0/26
| Task |
Self Tests |
Tool Installs |
Out-of-Workspace Reads |
| go/bank-account |
2 |
0 |
0 |
| go/dining-philosophers |
1 |
0 |
0 |
| go/errgroup-limit |
2 |
0 |
0 |
| go/parallel-letter-frequency |
1 |
0 |
0 |
| go/singleflight |
2 |
0 |
0 |
| kotlin/flow-processor |
1 |
0 |
0 |
| kotlin/lru-cache |
1 |
0 |
0 |
| rust/circular-buffer |
1 |
0 |
0 |
| rust/doubly-linked-list |
1 |
0 |
0 |
| rust/generational-arena |
1 |
0 |
0 |
| rust/macros |
1 |
0 |
0 |
| rust/parallel-letter-frequency |
1 |
0 |
0 |
| rust/regex-lite |
1 |
0 |
0 |
Results by Language
| Language |
Passed |
Failed |
Total |
Pass Rate |
| dart |
1 |
2 |
3 |
33.3% |
| go |
6 |
0 |
6 |
100.0% |
| kotlin |
2 |
1 |
3 |
66.7% |
| rust |
5 |
1 |
6 |
83.3% |
| typescript |
4 |
1 |
5 |
80.0% |
| zig |
1 |
2 |
3 |
33.3% |
Results by Tier
| Tier |
Passed |
Failed |
Total |
Pass Rate |
| core |
10 |
2 |
12 |
83.3% |
| extended |
9 |
5 |
14 |
64.3% |
Task Results
| Task |
Status |
Weight |
Score |
Duration |
| dart/future-pool |
✘ FAIL |
1.46 |
0.00 |
96.7s |
| dart/isolate-pool |
✘ FAIL |
1.50 |
0.00 |
196.7s |
| dart/reactive-cache |
✔ PASS |
1.50 |
1.50 |
257.3s |
| go/bank-account |
✔ PASS |
1.04 |
1.04 |
74.1s |
| go/dining-philosophers |
✔ PASS |
1.04 |
1.04 |
58.3s |
| go/errgroup-limit |
✔ PASS |
1.14 |
1.14 |
316.1s |
| go/parallel-letter-frequency |
✔ PASS |
1.04 |
1.04 |
31.8s |
| go/react |
✔ PASS |
1.14 |
1.14 |
301.4s |
| go/singleflight |
✔ PASS |
1.28 |
1.28 |
130.4s |
| kotlin/channel-multiplexer |
✘ FAIL |
1.50 |
0.00 |
249.4s |
| kotlin/flow-processor |
✔ PASS |
1.50 |
1.50 |
228.0s |
| kotlin/lru-cache |
✔ PASS |
1.09 |
1.09 |
108.1s |
| rust/circular-buffer |
✔ PASS |
1.12 |
1.12 |
69.1s |
| rust/doubly-linked-list |
✔ PASS |
1.24 |
1.24 |
144.5s |
| rust/generational-arena |
✔ PASS |
1.24 |
1.24 |
66.2s |
| rust/macros |
✔ PASS |
1.50 |
1.50 |
42.8s |
| rust/parallel-letter-frequency |
✔ PASS |
1.12 |
1.12 |
55.8s |
| rust/regex-lite |
✘ FAIL |
1.40 |
0.00 |
55.0s |
| typescript/csv-lite |
✔ PASS |
1.36 |
1.36 |
600.9s |
| typescript/forth |
✔ PASS |
1.26 |
1.26 |
332.2s |
| typescript/glob |
✔ PASS |
1.14 |
1.14 |
68.7s |
| typescript/promise-pool |
✘ FAIL |
1.20 |
0.00 |
47.0s |
| typescript/react |
✔ PASS |
1.14 |
1.14 |
161.8s |
| zig/arena-allocator |
✘ FAIL |
1.50 |
0.00 |
245.6s |
| zig/comptime-json |
✘ FAIL |
1.50 |
0.00 |
244.5s |
| zig/small-vector |
✔ PASS |
1.34 |
1.34 |
134.1s |
Verification
- Harness Version: v1.8.0-alpha.6-1-g8b8f55d
- Weight Version: 2.1
- Tasks Hash:
blake3:3c951bc4b67b6739ff03d9f42709ffaa3652df423ebc3d8bdf4bf5b0961db82e
- Results Hash:
blake3:e48df07c2b42e479ee1295e221e4bcd305855c75c7751bef4ea8d7a8955fac7d
Generated by SanityHarness on 2026-02-23T213909