SyncValsverifier → artifact → classifier → verdict
SyncVals · Task

hash-message-padder

Electrical Engineering0/10 resolved↑ All tasks
pass@10.0%
pass@k0.0% @10
resolved0/10
dominantHARNESS_ERROR
During each run the agent saw only the starter workspace; tests/ and solution/ were withheld and restored only for grading. The reference solution/ is shown below for transparency.
Runs (10) , every recorded attempt at this task
AgentModelRewardToolsClassification
claude-codeclaude-opus-4-8✗ failed0HARNESS_ERRORview →
claude-codeclaude-opus-4-8✗ failed3BAD_FAILUREview →
claude-codeclaude-opus-4-8✗ failed0HARNESS_ERRORview →
claude-codeclaude-opus-4-8✗ failed2HARNESS_ERRORview →
claude-codeclaude-opus-4-8✗ failed4HARNESS_ERRORview →
claude-codeclaude-opus-4-8✗ failed4HARNESS_ERRORview →
claude-codeclaude-opus-4-8✗ failed3HARNESS_ERRORview →
claude-codeclaude-opus-4-8✗ failed6HARNESS_ERRORview →
claude-codeclaude-opus-4-8✗ failed9HARNESS_ERRORview →
claude-codeclaude-opus-4-8✗ failed2HARNESS_ERRORview →
Task files , workspace, grader & reference answer
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The task as the agent saw it and the verifier graded it. The reference solution/ is included below for transparency.