Jul 06 02:03:56.333 INFO testing scarlet-0.2.2 against master#860d169474acabdc53b9a698f8ce02eba7e0daeb for nll-3 Jul 06 02:03:56.333 INFO running: cargo +860d169474acabdc53b9a698f8ce02eba7e0daeb check --frozen --all --all-targets Jul 06 02:03:56.333 INFO creating container for: cargo +860d169474acabdc53b9a698f8ce02eba7e0daeb check --frozen --all --all-targets Jul 06 02:03:56.333 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/main/nll-3/master#860d169474acabdc53b9a698f8ce02eba7e0daeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/nll-3/master#860d169474acabdc53b9a698f8ce02eba7e0daeb:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +860d169474acabdc53b9a698f8ce02eba7e0daeb check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Jul 06 02:03:56.461 INFO blam! 3bc821850ecd7f12466049aa46270623d4740fe3b26b4ad5496f6d1710f96b6d Jul 06 02:03:56.463 INFO running `"docker" "start" "-a" "3bc821850ecd7f12466049aa46270623d4740fe3b26b4ad5496f6d1710f96b6d"` Jul 06 02:03:57.068 INFO kablam! Checking nalgebra v0.14.4 Jul 06 02:04:33.086 INFO kablam! Checking scarlet v0.2.2 (file:///source) Jul 06 02:04:39.641 INFO kablam! warning: unused variable: `color3` Jul 06 02:04:39.641 INFO kablam! --> src/colors/cielabcolor.rs:185:13 Jul 06 02:04:39.641 INFO kablam! | Jul 06 02:04:39.641 INFO kablam! 185 | let color3: CIELABColor = color2.convert(); Jul 06 02:04:39.641 INFO kablam! | ^^^^^^ help: consider using `_color3` instead Jul 06 02:04:39.641 INFO kablam! | Jul 06 02:04:39.641 INFO kablam! = note: #[warn(unused_variables)] on by default Jul 06 02:04:39.641 INFO kablam! Jul 06 02:04:40.285 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 43.30s Jul 06 02:04:40.292 INFO kablam! su: No module specific data is present Jul 06 02:04:40.699 INFO running `"docker" "rm" "-f" "3bc821850ecd7f12466049aa46270623d4740fe3b26b4ad5496f6d1710f96b6d"` Jul 06 02:04:40.818 INFO blam! 3bc821850ecd7f12466049aa46270623d4740fe3b26b4ad5496f6d1710f96b6d