fn cleanup_container(container_name: &str) {
    if let Err(e) = Command::new("docker").args(["rm", "-f", container_name]).output() {
        eprintln!(
            "Failed to remove container: {}. You may need to manually remove it using 'docker rm -f {}'",
            e, container_name
        );
    }
}
Cleans up the a docker container with the given name.
crates/cuda/src/lib.rs