1rustc 1.44.0 (49cae5576 2020-06-01) 2binary: rustc 3commit-hash: 49cae55760da0a43428eba73abcb659bb70cf2e4 4commit-date: 2020-06-01 5host: x86_64-unknown-linux-gnu 6release: 1.44.0 7LLVM version: 9.0 8