# bf-dcyku Verification: cargo-fuzz installation and prerequisites

**Date:** 2026-07-06

## Acceptance Criteria Status

✅ **PASS:** `cargo fuzz --version` succeeds and shows version 0.13.1

✅ **PASS:** fuzz/ directory exists with 7 fuzz targets:
- cmap_parser.rs
- content.rs
- lexer.rs
- object_parser.rs
- profile_yaml.rs
- stream_decoder.rs
- xref.rs

✅ **PASS:** No "cargo-fuzz not found" errors

✅ **PASS:** Rust toolchain compatible (rustc 1.98.0-nightly, cargo 1.98.0-nightly)

## Summary

cargo-fuzz is properly installed and all prerequisites for building fuzz harnesses are met. The workspace has an existing fuzz infrastructure with 7 targets that can serve as references for new harness development.

## Environment

- cargo-fuzz: 0.13.1
- rustc: 1.98.0-nightly (f20a92ec0 2026-06-07)
- cargo: 1.98.0-nightly (0b1123a48 2026-06-01)
- Workspace: /home/coding/pdftract