Evaluation Report
Summary
| Metric |
Value |
| Agent |
opencode |
| Model |
deepseek-openai/deepseek-v4-pro |
| Reasoning Effort |
max |
| Sandbox |
Yes |
| Timestamp |
2026-04-24T095415 |
| Pass Rate |
53.8% (14/26) |
| Weighted Pass Rate |
50.8% |
| Weighted Score |
16.92 / 33.29 |
| Duration |
9122.4s |
Quality Breakdown
- Integrity Violations (modified test files): 1
- Failures: 11
- Quota-affected tasks: 0
- Auth-affected tasks: 0
- Infra-affected tasks: 0
| Failure Class |
Tasks |
| integrity |
1 |
Behavior Telemetry
- Total self-test commands: 45
- Tasks with self-testing: 23/26
- Total toolchain install attempts: 1
- Tasks with toolchain install attempts: 1/26
- Total out-of-workspace read attempts: 73
- Tasks with out-of-workspace read attempts: 7/26
- Total toolchain search attempts: 28
- Tasks with toolchain searching: 7/26
- Total Agent Skills usage signals: 0
- Tasks with Agent Skills usage: 0/26 (0.0%)
| Task |
Self Tests |
Self Test Conf. |
Tool Installs |
Out-of-Workspace Reads |
Out-of-Workspace Conf. |
Toolchain Searches |
Skills Used |
Skill Signals |
| dart/future-pool |
1 |
true |
0 |
3 |
true |
3 |
false |
0 |
| dart/isolate-pool |
1 |
true |
1 |
5 |
true |
5 |
false |
0 |
| dart/reactive-cache |
3 |
true |
0 |
11 |
true |
7 |
false |
0 |
| go/bank-account |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| go/dining-philosophers |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| go/errgroup-limit |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| go/parallel-letter-frequency |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| go/react |
2 |
true |
0 |
0 |
true |
0 |
false |
0 |
| go/singleflight |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| kotlin/channel-multiplexer |
14 |
true |
0 |
19 |
true |
6 |
false |
0 |
| kotlin/lru-cache |
6 |
true |
0 |
11 |
true |
4 |
false |
0 |
| rust/circular-buffer |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| rust/doubly-linked-list |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| rust/generational-arena |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| rust/macros |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| rust/parallel-letter-frequency |
2 |
true |
0 |
0 |
true |
0 |
false |
0 |
| rust/regex-lite |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| typescript/csv-lite |
1 |
true |
0 |
0 |
true |
1 |
false |
0 |
| typescript/forth |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| typescript/glob |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| typescript/promise-pool |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| typescript/react |
1 |
true |
0 |
0 |
true |
0 |
false |
0 |
| zig/arena-allocator |
0 |
true |
0 |
23 |
true |
2 |
false |
0 |
| zig/comptime-json |
1 |
true |
0 |
1 |
true |
0 |
false |
0 |
Results by Language
| Language |
Passed |
Failed |
Total |
Pass Rate |
| dart |
1 |
2 |
3 |
33.3% |
| go |
5 |
1 |
6 |
83.3% |
| kotlin |
1 |
2 |
3 |
33.3% |
| rust |
4 |
2 |
6 |
66.7% |
| typescript |
2 |
3 |
5 |
40.0% |
| zig |
1 |
2 |
3 |
33.3% |
Results by Tier
| Tier |
Passed |
Failed |
Total |
Pass Rate |
| core |
6 |
6 |
12 |
50.0% |
| extended |
8 |
6 |
14 |
57.1% |
Task Results
| Task |
Status |
Weight |
Score |
Duration |
| dart/future-pool |
✘ FAIL |
1.46 |
0.00 |
420.4s |
| dart/isolate-pool |
✘ FAIL |
1.50 |
0.00 |
379.2s |
| dart/reactive-cache |
✔ PASS |
1.50 |
1.50 |
1156.7s |
| go/bank-account |
✔ PASS |
1.04 |
1.04 |
46.0s |
| go/dining-philosophers |
✔ PASS |
1.04 |
1.04 |
154.8s |
| go/errgroup-limit |
✔ PASS |
1.14 |
1.14 |
944.7s |
| go/parallel-letter-frequency |
✘ FAIL |
1.04 |
0.00 |
48.1s |
| go/react |
✔ PASS |
1.14 |
1.14 |
388.6s |
| go/singleflight |
✔ PASS |
1.28 |
1.28 |
263.6s |
| kotlin/channel-multiplexer |
✘ FAIL |
1.50 |
0.00 |
940.5s |
| kotlin/flow-processor |
✘ FAIL |
1.50 |
0.00 |
396.0s |
| kotlin/lru-cache |
✔ PASS |
1.09 |
1.09 |
236.2s |
| rust/circular-buffer |
✔ PASS |
1.12 |
1.12 |
165.9s |
| rust/doubly-linked-list |
✔ PASS |
1.24 |
1.24 |
133.3s |
| rust/generational-arena |
✔ PASS |
1.24 |
1.24 |
133.5s |
| rust/macros |
✔ PASS |
1.50 |
1.50 |
133.9s |
| rust/parallel-letter-frequency |
🚫 VIOLATION |
1.12 |
-0.25 |
148.8s |
| rust/regex-lite |
✘ FAIL |
1.40 |
0.00 |
256.8s |
| typescript/csv-lite |
✔ PASS |
1.36 |
1.36 |
243.5s |
| typescript/forth |
✘ FAIL |
1.26 |
0.00 |
233.3s |
| typescript/glob |
✘ FAIL |
1.14 |
0.00 |
160.6s |
| typescript/promise-pool |
✘ FAIL |
1.20 |
0.00 |
175.3s |
| typescript/react |
✔ PASS |
1.14 |
1.14 |
409.9s |
| zig/arena-allocator |
✘ FAIL |
1.50 |
0.00 |
833.8s |
| zig/comptime-json |
✘ FAIL |
1.50 |
0.00 |
555.0s |
| zig/small-vector |
✔ PASS |
1.34 |
1.34 |
163.9s |
Errors
rust/parallel-letter-frequency
{@html `modified task files (disallowed): tests.rs`}
Verification
- Harness Version: v1.8.12-1-g34ba88c
- Weight Version: 2.1
- Tasks Hash:
blake3:3c951bc4b67b6739ff03d9f42709ffaa3652df423ebc3d8bdf4bf5b0961db82e
- Results Hash:
blake3:98e389f7dc506b5c3c73bf4b8d1c7812ad324dacbbf2f3c9537b306b869884ce
Generated by SanityHarness on 2026-04-24T095415