47     let limiter = Arc::new(Semaphore::new(ncpus as isize));  in main()
64     let state = State::new(matrix.envs.len());  in main()
68             thread::sleep(Duration::new(15, 0));  in main()
136     fn new(total: usize) -> Arc<Mutex<State>> {  in new()  method
137         Arc::new(Mutex::new(State {  in new()
138             running: HashSet::new(),  in new()
139             done: HashSet::new(),  in new()
167                         match OpenOptions::new()  in done()
220         let mut all_tests = HashSet::new();  in from_yaml()
306             let cmdout = Command::new("bash")  in run()
333         let mut buf = String::new();  in textual()
347         let mut buf = String::new();  in simple_textual()