Updating only changed submodules Submodules updated in 0.07 seconds Finished dev [unoptimized + debuginfo] target(s) in 0.57s Building stage0 std artifacts (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu) Finished release [optimized] target(s) in 0.54s Copying stage0 std from stage0 (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu / x86_64-unknown-linux-gnu) Building stage0 compiler artifacts (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu) Finished release [optimized] target(s) in 1.01s Copying stage0 rustc from stage0 (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu / x86_64-unknown-linux-gnu) Assembling stage1 compiler (x86_64-unknown-linux-gnu) Building stage1 std artifacts (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu) Finished release [optimized] target(s) in 0.57s Copying stage1 std from stage1 (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu / x86_64-unknown-linux-gnu) Building stage0 tool compiletest (x86_64-unknown-linux-gnu) Finished release [optimized] target(s) in 0.61s Check compiletest suite=ui mode=ui (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu) running 1 test . test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 11867 filtered out; finished in 1.23s finished in 4.336 seconds Build completed successfully in 0:00:11