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aflpp.crash_report

Write a crash report for fuzzing findings, including dedup signature, reproduction info, and sanitizer frames to aid in triage.

Instructions

Write a crash report for a finding (dedup signature + repro info + sanitizer frames if present).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
job_nameYes
workspaceYes
finding_idYes
timeout_msNo
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description carries the full burden. It states what the report includes but does not disclose whether the operation mutates state, requires special permissions, or has side effects.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

A single sentence that is front-loaded with the action and resource, then specifies report contents. Every word adds value.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Despite a clear purpose statement, the tool has 4 parameters, no output schema, and no annotations. The description lacks usage guidance and parameter semantics, leaving important gaps for an agent.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters2/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%. The description implies finding_id via 'for a finding' but leaves job_name, workspace, and timeout_ms unexplained.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description uses a specific verb 'Write' and resource 'crash report for a finding', with details on report contents (dedup signature, repro info, sanitizer frames). It is clear but does not explicitly differentiate from sibling tools like aflpp.repro_crash or aflpp.casr_report.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No guidance on when to use this tool versus alternatives. It neither mentions alternatives nor provides context for when a crash report should be written.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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