rgbd

Unofficial Rust client for GBD Benchmark Database, A Problem Meta-Data Library for Research in SAT

License

© 2024 Toshiki Teramura (@termoshtt)

This project is licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or https://opensource.org/licenses/MIT)

at your option.

lib.rs:

Unofficial Rust client for GBD Benchmark Database, A Problem Meta-Data Library for Research in SAT

This crate downloads instance lists and actual benchmark instances from https://benchmark-database.de/ on-demand, and caches them locally.

Examples

Get instances of the main track in SAT Competition 2023

use rgbd::get_track;

let instances = get_track("main_2023").unwrap();
assert_eq!(instances.len(), 400);

// Take some small instance
let cnf = instances[14].read().unwrap();
assert_eq!(cnf.num_variables, 45);
assert_eq!(cnf.num_clauses, 376);