#!/usr/bin/env bash STABLE_RUST=/Users/kennytm/Downloads/rust-0.12.0-x86_64-apple-darwin rustc --test --opt-level=3 1.rs -o 1 && ./1 --bench DYLD_LIBRARY_PATH=$STABLE_RUST/lib $STABLE_RUST/bin/rustc --test --opt-level=3 1.rs -o 2 && ./2 --bench