1rustc 1.28.0 (9634041f0 2018-07-30) 2binary: rustc 3commit-hash: 9634041f0e8c0f3191d2867311276f19d0a42564 4commit-date: 2018-07-30 5host: x86_64-unknown-linux-gnu 6release: 1.28.0 7LLVM version: 6.0 8