Aug 11 10:24:54.747 INFO checking kawaii-0.1.0-alpha against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 10:24:54.747 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 10:24:54.747 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 10:24:54.747 INFO running `"docker" "create" "-v" "/tmp/crater.R9CyCuWn5awg:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 10:24:54.996 INFO blam! 8ef61a6f4503c0365e733385bca2445f31eca4df05131d217553dfcc6c18f42c Aug 11 10:24:54.998 INFO running `"docker" "start" "-a" "8ef61a6f4503c0365e733385bca2445f31eca4df05131d217553dfcc6c18f42c"` Aug 11 10:24:55.925 INFO kablam! Checking kawaii v0.1.0-alpha (file:///source) Aug 11 10:24:56.717 INFO kablam! warning: unused import: `Config` Aug 11 10:24:56.717 INFO kablam! --> src/fmt.rs:18:21 Aug 11 10:24:56.717 INFO kablam! | Aug 11 10:24:56.717 INFO kablam! 18 | use config::{Width, Config}; Aug 11 10:24:56.717 INFO kablam! | ^^^^^^ Aug 11 10:24:56.717 INFO kablam! | Aug 11 10:24:56.718 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 10:24:56.718 INFO kablam! Aug 11 10:24:56.899 INFO kablam! warning: unused import: `Config` Aug 11 10:24:56.899 INFO kablam! --> src/fmt.rs:18:21 Aug 11 10:24:56.899 INFO kablam! | Aug 11 10:24:56.899 INFO kablam! 18 | use config::{Width, Config}; Aug 11 10:24:56.899 INFO kablam! | ^^^^^^ Aug 11 10:24:56.900 INFO kablam! | Aug 11 10:24:56.900 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 10:24:56.900 INFO kablam! Aug 11 10:24:56.903 INFO kablam! warning: unused import: `traits::Kawaii` Aug 11 10:24:56.903 INFO kablam! --> src/util.rs:69:6 Aug 11 10:24:56.903 INFO kablam! | Aug 11 10:24:56.903 INFO kablam! 69 | use traits::Kawaii; Aug 11 10:24:56.903 INFO kablam! | ^^^^^^^^^^^^^^ Aug 11 10:24:56.908 INFO kablam! Aug 11 10:24:57.414 INFO kablam! warning: unused variable: `f` Aug 11 10:24:57.414 INFO kablam! --> src/fmt.rs:61:12 Aug 11 10:24:57.414 INFO kablam! | Aug 11 10:24:57.414 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Aug 11 10:24:57.414 INFO kablam! | ^ help: consider using `_f` instead Aug 11 10:24:57.415 INFO kablam! | Aug 11 10:24:57.415 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 11 10:24:57.415 INFO kablam! Aug 11 10:24:57.415 INFO kablam! warning: unused variable: `n` Aug 11 10:24:57.415 INFO kablam! --> src/fmt.rs:61:36 Aug 11 10:24:57.415 INFO kablam! | Aug 11 10:24:57.415 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Aug 11 10:24:57.415 INFO kablam! | ^ help: consider using `_n` instead Aug 11 10:24:57.415 INFO kablam! Aug 11 10:24:57.428 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Aug 11 10:24:57.428 INFO kablam! --> src/util.rs:74:3 Aug 11 10:24:57.428 INFO kablam! | Aug 11 10:24:57.428 INFO kablam! 74 | assert_eq!(kawaii::empty(), Rc::new(Document::Empty)); Aug 11 10:24:57.428 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 10:24:57.429 INFO kablam! | Aug 11 10:24:57.429 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Aug 11 10:24:57.430 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 11 10:24:57.430 INFO kablam! Aug 11 10:24:57.435 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Aug 11 10:24:57.435 INFO kablam! --> src/util.rs:79:3 Aug 11 10:24:57.435 INFO kablam! | Aug 11 10:24:57.435 INFO kablam! 79 | assert_eq!(kawaii::string("foo"), Aug 11 10:24:57.435 INFO kablam! | _________^ Aug 11 10:24:57.435 INFO kablam! 80 | | Rc::new(Document::String("foo".into()))); Aug 11 10:24:57.435 INFO kablam! | |_____________________________________________________^ Aug 11 10:24:57.436 INFO kablam! | Aug 11 10:24:57.436 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Aug 11 10:24:57.437 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 11 10:24:57.437 INFO kablam! Aug 11 10:24:57.451 INFO kablam! error[E0277]: the trait bound `&std::rc::Rc: traits::Kawaii` is not satisfied Aug 11 10:24:57.451 INFO kablam! --> src/util.rs:85:14 Aug 11 10:24:57.451 INFO kablam! | Aug 11 10:24:57.451 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Aug 11 10:24:57.451 INFO kablam! | ^^^^^^^^^^^^^^ the trait `traits::Kawaii` is not implemented for `&std::rc::Rc` Aug 11 10:24:57.451 INFO kablam! | Aug 11 10:24:57.452 INFO kablam! = help: the following implementations were found: Aug 11 10:24:57.452 INFO kablam! as traits::Kawaii> Aug 11 10:24:57.452 INFO kablam! note: required by `util::concat` Aug 11 10:24:57.452 INFO kablam! --> src/util.rs:32:1 Aug 11 10:24:57.452 INFO kablam! | Aug 11 10:24:57.452 INFO kablam! 32 | pub fn concat>(values: I) -> Rc { Aug 11 10:24:57.452 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 11 10:24:57.453 INFO kablam! Aug 11 10:24:57.456 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Aug 11 10:24:57.456 INFO kablam! --> src/util.rs:85:3 Aug 11 10:24:57.456 INFO kablam! | Aug 11 10:24:57.456 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Aug 11 10:24:57.456 INFO kablam! | _________^ Aug 11 10:24:57.456 INFO kablam! 86 | | Rc::new(Document::Cons { Aug 11 10:24:57.456 INFO kablam! 87 | | left: Rc::new(Document::String("foo".into())), Aug 11 10:24:57.456 INFO kablam! 88 | | right: Rc::new(Document::String("bar".into())), Aug 11 10:24:57.456 INFO kablam! 89 | | })); Aug 11 10:24:57.456 INFO kablam! | |________________^ Aug 11 10:24:57.457 INFO kablam! | Aug 11 10:24:57.457 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Aug 11 10:24:57.457 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 11 10:24:57.458 INFO kablam! Aug 11 10:24:57.482 INFO kablam! error: aborting due to 4 previous errors Aug 11 10:24:57.483 INFO kablam! Aug 11 10:24:57.484 INFO kablam! Some errors occurred: E0277, E0369. Aug 11 10:24:57.485 INFO kablam! For more information about an error, try `rustc --explain E0277`. Aug 11 10:24:57.499 INFO kablam! error: Could not compile `kawaii`. Aug 11 10:24:57.499 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 11 10:24:57.683 INFO kablam! error: build failed Aug 11 10:24:57.684 INFO kablam! su: No module specific data is present Aug 11 10:24:58.493 INFO running `"docker" "rm" "-f" "8ef61a6f4503c0365e733385bca2445f31eca4df05131d217553dfcc6c18f42c"` Aug 11 10:24:58.712 INFO blam! 8ef61a6f4503c0365e733385bca2445f31eca4df05131d217553dfcc6c18f42c