Aug 02 06:05:59.339 INFO checking kawaii-0.1.0-alpha against 1.27.2+tmplazy for lazy_static-1 Aug 02 06:05:59.339 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 06:05:59.339 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 06:05:59.339 INFO running `"docker" "create" "-v" "/tmp/crater.a3M3dnHLiaho:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+tmplazy:/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 02 06:05:59.626 INFO blam! 3b38c7a55cced030907b396fd7e2d8a7b5c2296fdb84dec98de92416f49f6d1b Aug 02 06:05:59.629 INFO running `"docker" "start" "-a" "3b38c7a55cced030907b396fd7e2d8a7b5c2296fdb84dec98de92416f49f6d1b"` Aug 02 06:06:00.836 INFO kablam! Checking kawaii v0.1.0-alpha (file:///source) Aug 02 06:06:01.782 INFO kablam! warning: unused import: `Config` Aug 02 06:06:01.782 INFO kablam! --> src/fmt.rs:18:21 Aug 02 06:06:01.782 INFO kablam! | Aug 02 06:06:01.782 INFO kablam! 18 | use config::{Width, Config}; Aug 02 06:06:01.782 INFO kablam! | ^^^^^^ Aug 02 06:06:01.782 INFO kablam! | Aug 02 06:06:01.782 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 02 06:06:01.782 INFO kablam! Aug 02 06:06:02.057 INFO kablam! warning: unused import: `Config` Aug 02 06:06:02.057 INFO kablam! --> src/fmt.rs:18:21 Aug 02 06:06:02.057 INFO kablam! | Aug 02 06:06:02.057 INFO kablam! 18 | use config::{Width, Config}; Aug 02 06:06:02.057 INFO kablam! | ^^^^^^ Aug 02 06:06:02.057 INFO kablam! | Aug 02 06:06:02.057 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 02 06:06:02.057 INFO kablam! Aug 02 06:06:02.060 INFO kablam! warning: unused import: `traits::Kawaii` Aug 02 06:06:02.060 INFO kablam! --> src/util.rs:69:6 Aug 02 06:06:02.060 INFO kablam! | Aug 02 06:06:02.060 INFO kablam! 69 | use traits::Kawaii; Aug 02 06:06:02.060 INFO kablam! | ^^^^^^^^^^^^^^ Aug 02 06:06:02.061 INFO kablam! Aug 02 06:06:02.265 INFO kablam! warning: unused variable: `f` Aug 02 06:06:02.265 INFO kablam! --> src/fmt.rs:61:12 Aug 02 06:06:02.265 INFO kablam! | Aug 02 06:06:02.265 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Aug 02 06:06:02.265 INFO kablam! | ^ help: consider using `_f` instead Aug 02 06:06:02.266 INFO kablam! | Aug 02 06:06:02.266 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 02 06:06:02.266 INFO kablam! Aug 02 06:06:02.266 INFO kablam! warning: unused variable: `n` Aug 02 06:06:02.266 INFO kablam! --> src/fmt.rs:61:36 Aug 02 06:06:02.266 INFO kablam! | Aug 02 06:06:02.266 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Aug 02 06:06:02.266 INFO kablam! | ^ help: consider using `_n` instead Aug 02 06:06:02.266 INFO kablam! Aug 02 06:06:02.460 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Aug 02 06:06:02.460 INFO kablam! --> src/util.rs:74:3 Aug 02 06:06:02.460 INFO kablam! | Aug 02 06:06:02.460 INFO kablam! 74 | assert_eq!(kawaii::empty(), Rc::new(Document::Empty)); Aug 02 06:06:02.461 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 06:06:02.461 INFO kablam! | Aug 02 06:06:02.461 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Aug 02 06:06:02.461 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 02 06:06:02.461 INFO kablam! Aug 02 06:06:02.461 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Aug 02 06:06:02.461 INFO kablam! --> src/util.rs:79:3 Aug 02 06:06:02.461 INFO kablam! | Aug 02 06:06:02.461 INFO kablam! 79 | assert_eq!(kawaii::string("foo"), Aug 02 06:06:02.461 INFO kablam! | _________^ Aug 02 06:06:02.461 INFO kablam! 80 | | Rc::new(Document::String("foo".into()))); Aug 02 06:06:02.461 INFO kablam! | |_____________________________________________________^ Aug 02 06:06:02.461 INFO kablam! | Aug 02 06:06:02.461 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Aug 02 06:06:02.461 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 02 06:06:02.461 INFO kablam! Aug 02 06:06:02.461 INFO kablam! error[E0277]: the trait bound `&std::rc::Rc: traits::Kawaii` is not satisfied Aug 02 06:06:02.461 INFO kablam! --> src/util.rs:85:14 Aug 02 06:06:02.461 INFO kablam! | Aug 02 06:06:02.461 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Aug 02 06:06:02.461 INFO kablam! | ^^^^^^^^^^^^^^ the trait `traits::Kawaii` is not implemented for `&std::rc::Rc` Aug 02 06:06:02.461 INFO kablam! | Aug 02 06:06:02.461 INFO kablam! = help: the following implementations were found: Aug 02 06:06:02.461 INFO kablam! as traits::Kawaii> Aug 02 06:06:02.461 INFO kablam! note: required by `util::concat` Aug 02 06:06:02.462 INFO kablam! --> src/util.rs:32:1 Aug 02 06:06:02.462 INFO kablam! | Aug 02 06:06:02.462 INFO kablam! 32 | pub fn concat>(values: I) -> Rc { Aug 02 06:06:02.462 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 06:06:02.462 INFO kablam! Aug 02 06:06:02.462 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Aug 02 06:06:02.462 INFO kablam! --> src/util.rs:85:3 Aug 02 06:06:02.462 INFO kablam! | Aug 02 06:06:02.462 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Aug 02 06:06:02.462 INFO kablam! | _________^ Aug 02 06:06:02.462 INFO kablam! 86 | | Rc::new(Document::Cons { Aug 02 06:06:02.462 INFO kablam! 87 | | left: Rc::new(Document::String("foo".into())), Aug 02 06:06:02.462 INFO kablam! 88 | | right: Rc::new(Document::String("bar".into())), Aug 02 06:06:02.462 INFO kablam! 89 | | })); Aug 02 06:06:02.462 INFO kablam! | |________________^ Aug 02 06:06:02.462 INFO kablam! | Aug 02 06:06:02.462 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Aug 02 06:06:02.462 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 02 06:06:02.462 INFO kablam! Aug 02 06:06:02.465 INFO kablam! error: aborting due to 4 previous errors Aug 02 06:06:02.465 INFO kablam! Aug 02 06:06:02.465 INFO kablam! Some errors occurred: E0277, E0369. Aug 02 06:06:02.465 INFO kablam! For more information about an error, try `rustc --explain E0277`. Aug 02 06:06:02.473 INFO kablam! error: Could not compile `kawaii`. Aug 02 06:06:02.474 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 02 06:06:02.510 INFO kablam! error: build failed Aug 02 06:06:02.511 INFO kablam! su: No module specific data is present Aug 02 06:06:03.154 INFO running `"docker" "rm" "-f" "3b38c7a55cced030907b396fd7e2d8a7b5c2296fdb84dec98de92416f49f6d1b"` Aug 02 06:06:03.321 INFO blam! 3b38c7a55cced030907b396fd7e2d8a7b5c2296fdb84dec98de92416f49f6d1b