2 // compile-flags: --test -Cpanic=abort -Zpanic_abort_tests
3 // run-flags: --test-threads=1
6 // exec-env:RUST_BACKTRACE=0
8 // ignore-wasm no panic or subprocess support
9 // ignore-emscripten no panic or subprocess support
28 println!("hello, world");
29 writeln!(std::io::stdout(), "testing123").unwrap();
30 writeln!(std::io::stderr(), "testing321").unwrap();
36 std::process::exit(123);