Aug 01 17:58:58.285 INFO checking CodeGradox/Rust-Sense-Hat against 1.27.2 for lazy_static-1 Aug 01 17:58:58.285 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 01 17:58:58.285 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 01 17:58:58.285 INFO running `"docker" "create" "-v" "/tmp/crater.xt4Fia0lQ68m:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 01 17:58:58.538 INFO blam! 74361a2d1b0247e03794ecbc3cd384ad8e2fabd212256313c97f7797aa98e417 Aug 01 17:58:58.540 INFO running `"docker" "start" "-a" "74361a2d1b0247e03794ecbc3cd384ad8e2fabd212256313c97f7797aa98e417"` Aug 01 17:58:59.549 INFO kablam! Checking memmap v0.5.2 Aug 01 17:59:00.348 INFO kablam! Checking framebuffer v0.1.7 Aug 01 17:59:01.165 INFO kablam! Checking rust_sense_hat v0.1.0 (file:///source) Aug 01 17:59:01.738 INFO kablam! error[E0277]: the trait bound `std::borrow::Cow<'_, str>: std::convert::AsRef` is not satisfied Aug 01 17:59:01.738 INFO kablam! --> src/lib.rs:35:37 Aug 01 17:59:01.738 INFO kablam! | Aug 01 17:59:01.738 INFO kablam! 35 | .filter_map(|file_path| Framebuffer::new(&file_path.to_string_lossy()).ok()) Aug 01 17:59:01.738 INFO kablam! | ^^^^^^^^^^^^^^^^ the trait `std::convert::AsRef` is not implemented for `std::borrow::Cow<'_, str>` Aug 01 17:59:01.739 INFO kablam! | Aug 01 17:59:01.739 INFO kablam! = help: the following implementations were found: Aug 01 17:59:01.739 INFO kablam! as std::convert::AsRef> Aug 01 17:59:01.739 INFO kablam! as std::convert::AsRef> Aug 01 17:59:01.739 INFO kablam! = note: required because of the requirements on the impl of `std::convert::AsRef` for `&std::borrow::Cow<'_, str>` Aug 01 17:59:01.739 INFO kablam! = note: required by `framebuffer::Framebuffer::new` Aug 01 17:59:01.739 INFO kablam! Aug 01 17:59:01.765 INFO kablam! error[E0277]: the trait bound `std::borrow::Cow<'_, str>: std::convert::AsRef` is not satisfied Aug 01 17:59:01.765 INFO kablam! --> src/lib.rs:35:37 Aug 01 17:59:01.765 INFO kablam! | Aug 01 17:59:01.765 INFO kablam! 35 | .filter_map(|file_path| Framebuffer::new(&file_path.to_string_lossy()).ok()) Aug 01 17:59:01.765 INFO kablam! | ^^^^^^^^^^^^^^^^ the trait `std::convert::AsRef` is not implemented for `std::borrow::Cow<'_, str>` Aug 01 17:59:01.765 INFO kablam! | Aug 01 17:59:01.765 INFO kablam! = help: the following implementations were found: Aug 01 17:59:01.765 INFO kablam! as std::convert::AsRef> Aug 01 17:59:01.765 INFO kablam! as std::convert::AsRef> Aug 01 17:59:01.765 INFO kablam! = note: required because of the requirements on the impl of `std::convert::AsRef` for `&std::borrow::Cow<'_, str>` Aug 01 17:59:01.766 INFO kablam! = note: required by `framebuffer::Framebuffer::new` Aug 01 17:59:01.766 INFO kablam! Aug 01 17:59:01.963 INFO kablam! error: aborting due to previous error Aug 01 17:59:01.963 INFO kablam! Aug 01 17:59:01.964 INFO kablam! For more information about this error, try `rustc --explain E0277`. Aug 01 17:59:01.984 INFO kablam! error: Could not compile `rust_sense_hat`. Aug 01 17:59:01.984 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 01 17:59:01.996 INFO kablam! error: aborting due to previous error Aug 01 17:59:01.996 INFO kablam! Aug 01 17:59:01.996 INFO kablam! For more information about this error, try `rustc --explain E0277`. Aug 01 17:59:02.018 INFO kablam! error: Could not compile `rust_sense_hat`. Aug 01 17:59:02.019 INFO kablam! Aug 01 17:59:02.019 INFO kablam! To learn more, run the command again with --verbose. Aug 01 17:59:02.021 INFO kablam! su: No module specific data is present Aug 01 17:59:02.602 INFO running `"docker" "rm" "-f" "74361a2d1b0247e03794ecbc3cd384ad8e2fabd212256313c97f7797aa98e417"` Aug 01 17:59:02.779 INFO blam! 74361a2d1b0247e03794ecbc3cd384ad8e2fabd212256313c97f7797aa98e417