AI / FlutterBench / Tasks / dart-build-cli-app / dart-build-cli-app__t56-deepseek-v3
Trial Evaluation

dart-build-cli-app__t56-deepseek-v3

PARTIAL
71 % Composite Reward
Model DeepSeek V3 DeepSeek
Agent Harness deepseek-cli Standard Baseline
Tokens 74.1k 71.1k in / 3.0k out
Cost $0.0108 USD estimated
Execution Phase Durations
Environment Setup10.0s
Agent Setup10.0s
Agent Execution1.2m
Verifier20.0s

Scoring Rubric Breakdown

Composite Reward = 0.60×Outcome + 0.30×Quality + 0.10×DX

Detailed criteria evaluation produced by automated test graders and LLM rubrics:

OUTCOMEWeight 60%
75%
dart_compile:exe wt: 30% 1.00

Executable compiled with dart compile exe.

cli_flag_tests wt: 70% 0.75

Flag parsing tests for --help, --version, --verbose, and --format=json.

QUALITYWeight 30%
68%
StaticAnalysisGrader wt: 50% 0.68

3 linter warnings detected.

structural_validation wt: 30% 0.60

Clean separation of concerns and architectural layers.

idiomatic_review wt: 20% 0.68

Dart 3 idioms (pattern matching, records, sealed classes) adherence.

DXWeight 10%
56%
tool_usage wt: 40% 0.39

Standard command-line execution without language server telemetry.

trajectory wt: 30% 0.56

Multiple retry cycles before settling on solution.

error_recovery wt: 30% 0.56

Fast turnaround from initial compile warnings to clean build.

Agent Execution Trajectory

Sequential step timeline captured during autonomous agent execution:

  1. 1
    step0ms
  2. 2
    step0ms
  3. 3
    step0ms
  4. 4
    step0ms
  5. 5
    step0ms

Generated Code Artifacts

Files modified or generated by the agent during this trial:

📄 artifacts/workspace/bin/main.dart Generated
// Generated implementation for dart-build-cli-app
// Model: deepseek-v3
// Verification score: 0.71 (partial)
📄 artifacts/workspace/lib/cli_runner.dart Generated
// Generated implementation for dart-build-cli-app
// Model: deepseek-v3
// Verification score: 0.71 (partial)
📄 artifacts/workspace/lib/command_options.dart Generated
// Generated implementation for dart-build-cli-app
// Model: deepseek-v3
// Verification score: 0.71 (partial)
📄 artifacts/workspace/pubspec.yaml Generated
// Generated implementation for dart-build-cli-app
// Model: deepseek-v3
// Verification score: 0.71 (partial)

Execution & Verifier Logs

Verifier Standard Output (test-stdout.txt)
00:00 +0: loading tests/graders.dart
00:01 +1: Environment setup verification passed.
00:02 +2: Task codebase compilation check.
00:03 +3: 3/5 Build Command-Line CLI App tests passed.
00:04 +3 -1: 2 edge-case assertions failed.
00:05 +4: Static analysis completed with minor hints.
Overall result: PARTIAL (Score: 0.71)