1rustc 1.15.0 (10893a9a3 2017-01-19) 2binary: rustc 3commit-hash: 10893a9a349cdd423f2490a6984acb5b3b7c8046 4commit-date: 2017-01-19 5host: x86_64-unknown-linux-gnu 6release: 1.15.0 7LLVM version: 3.9 8