Mistral Vibe v1.3.5

Devstral 2 2026-01-19
Score
14.48
FAILED
Pass Rate: 50.0%
typescript: 80.0% (5 tasks)
typ
go: 66.7% (6 tasks)
go
rust: 66.7% (6 tasks)
rus
dart: 33.3% (3 tasks)
dar
kotlin: 0.0% (3 tasks)
kot
zig: 0.0% (3 tasks)
zig

Evaluation Report

Summary

Metric Value
Agent vibe
Timestamp 2026-01-19T192906
Pass Rate 50.0% (13/26)
Weighted Pass Rate 45.4%
Weighted Score 14.48 / 31.89
Duration 3220.0s

Quality Breakdown

  • Clean Passes: 10
  • Partial Passes (timed out but passed): 3
  • Integrity Violations (modified test files): 0
  • Failures: 10

Results by Language

Language Passed Failed Total Pass Rate
dart 1 2 3 33.3%
go 4 2 6 66.7%
kotlin 0 3 3 0.0%
rust 4 2 6 66.7%
typescript 4 1 5 80.0%
zig 0 3 3 0.0%

Results by Tier

Tier Passed Failed Total Pass Rate
core 9 3 12 75.0%
extended 4 10 14 28.6%

Task Results

Task Status Weight Score Duration
dart/future-pool ❌ FAIL 1.46 0.00 113.8s
dart/isolate-pool ❌ FAIL 1.50 0.00 112.9s
dart/reactive-cache ✅ PASS 1.50 1.50 134.1s
go/bank-account ✅ PASS 1.04 1.04 42.1s
go/dining-philosophers ✅ PASS 1.04 1.04 40.2s
go/errgroup-limit ⚠️ PARTIAL 1.14 0.86 121.8s
go/parallel-letter-frequency ✅ PASS 1.04 1.04 31.9s
go/react ❌ FAIL 1.14 0.00 300.4s
go/singleflight ❌ FAIL 1.28 0.00 270.4s
kotlin/channel-multiplexer ❌ FAIL 1.50 0.00 247.4s
kotlin/flow-processor ❌ FAIL 1.50 0.00 121.8s
kotlin/lru-cache ❌ FAIL 1.09 0.00 63.4s
rust/circular-buffer ✅ PASS 1.12 1.12 58.2s
rust/doubly-linked-list ✅ PASS 1.24 1.24 73.1s
rust/generational-arena ✅ PASS 1.24 1.24 76.5s
rust/macros ❌ FAIL 1.50 0.00 120.5s
rust/parallel-letter-frequency ⚠️ PARTIAL 1.12 0.84 120.7s
rust/regex-lite ❌ FAIL 0.00 0.00 120.0s
typescript/csv-lite ⚠️ PARTIAL 1.36 1.02 120.9s
typescript/forth ✅ PASS 1.26 1.26 80.5s
typescript/glob ✅ PASS 1.14 1.14 50.7s
typescript/promise-pool ❌ FAIL 1.20 0.00 120.8s
typescript/react ✅ PASS 1.14 1.14 197.3s
zig/arena-allocator ❌ FAIL 1.50 0.00 158.1s
zig/comptime-json ❌ FAIL 1.50 0.00 220.8s
zig/small-vector ❌ FAIL 1.34 0.00 101.8s

Errors

rust/regex-lite

{@html `modified task files (disallowed): tests.rs`}

Verification

  • Harness Version: v1.3.3
  • Weight Version: 2.0
  • Tasks Hash: blake3:168696ded119da3ea973f15bde9c00151c127b3f54168196a84212827fa1b1f0
  • Results Hash: blake3:85ddcd1143ffee76e164cfe2bcb37ad19b9738d8308886a9f239bcc81e27e0bf

Generated by SanityHarness on 2026-01-19T192906

Run Statistics

Tasks Passed 13 / 26
Duration 54m
Cost (Est) -
By Language
dart 33%
go 67%
kotlin 0%
rust 67%
typescript 80%
zig 0%