Jul 12 06:00:06.418 INFO checking kawaii-0.1.0-alpha against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234 Jul 12 06:00:06.419 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 06:00:06.419 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 06:00:06.419 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 12 06:00:06.687 INFO blam! 38b632f997436487e45ba2702eb702b5e41f9976dc679b24166fbda7464c1bdf Jul 12 06:00:06.689 INFO running `"docker" "start" "-a" "38b632f997436487e45ba2702eb702b5e41f9976dc679b24166fbda7464c1bdf"` Jul 12 06:00:07.872 INFO kablam! Checking kawaii v0.1.0-alpha (file:///source) Jul 12 06:00:08.680 INFO kablam! warning: unused import: `Config` Jul 12 06:00:08.680 INFO kablam! --> src/fmt.rs:18:21 Jul 12 06:00:08.680 INFO kablam! | Jul 12 06:00:08.680 INFO kablam! 18 | use config::{Width, Config}; Jul 12 06:00:08.680 INFO kablam! | ^^^^^^ Jul 12 06:00:08.681 INFO kablam! | Jul 12 06:00:08.681 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 06:00:08.681 INFO kablam! Jul 12 06:00:08.791 INFO kablam! warning: unused import: `Config` Jul 12 06:00:08.791 INFO kablam! --> src/fmt.rs:18:21 Jul 12 06:00:08.791 INFO kablam! | Jul 12 06:00:08.791 INFO kablam! 18 | use config::{Width, Config}; Jul 12 06:00:08.791 INFO kablam! | ^^^^^^ Jul 12 06:00:08.791 INFO kablam! | Jul 12 06:00:08.791 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 06:00:08.791 INFO kablam! Jul 12 06:00:08.793 INFO kablam! warning: unused import: `traits::Kawaii` Jul 12 06:00:08.793 INFO kablam! --> src/util.rs:69:6 Jul 12 06:00:08.793 INFO kablam! | Jul 12 06:00:08.793 INFO kablam! 69 | use traits::Kawaii; Jul 12 06:00:08.793 INFO kablam! | ^^^^^^^^^^^^^^ Jul 12 06:00:08.793 INFO kablam! Jul 12 06:00:09.261 INFO kablam! warning: unused variable: `f` Jul 12 06:00:09.261 INFO kablam! --> src/fmt.rs:61:12 Jul 12 06:00:09.261 INFO kablam! | Jul 12 06:00:09.261 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Jul 12 06:00:09.261 INFO kablam! | ^ help: consider using `_f` instead Jul 12 06:00:09.261 INFO kablam! | Jul 12 06:00:09.261 INFO kablam! = note: #[warn(unused_variables)] on by default Jul 12 06:00:09.261 INFO kablam! Jul 12 06:00:09.262 INFO kablam! warning: unused variable: `n` Jul 12 06:00:09.262 INFO kablam! --> src/fmt.rs:61:36 Jul 12 06:00:09.262 INFO kablam! | Jul 12 06:00:09.262 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Jul 12 06:00:09.262 INFO kablam! | ^ help: consider using `_n` instead Jul 12 06:00:09.262 INFO kablam! Jul 12 06:00:09.277 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Jul 12 06:00:09.277 INFO kablam! --> src/util.rs:74:3 Jul 12 06:00:09.277 INFO kablam! | Jul 12 06:00:09.277 INFO kablam! 74 | assert_eq!(kawaii::empty(), Rc::new(Document::Empty)); Jul 12 06:00:09.277 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 06:00:09.277 INFO kablam! | Jul 12 06:00:09.278 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Jul 12 06:00:09.278 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) Jul 12 06:00:09.278 INFO kablam! Jul 12 06:00:09.281 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Jul 12 06:00:09.281 INFO kablam! --> src/util.rs:79:3 Jul 12 06:00:09.281 INFO kablam! | Jul 12 06:00:09.281 INFO kablam! 79 | assert_eq!(kawaii::string("foo"), Jul 12 06:00:09.281 INFO kablam! | _________^ Jul 12 06:00:09.281 INFO kablam! 80 | | Rc::new(Document::String("foo".into()))); Jul 12 06:00:09.281 INFO kablam! | |_____________________________________________________^ Jul 12 06:00:09.282 INFO kablam! | Jul 12 06:00:09.282 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Jul 12 06:00:09.282 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) Jul 12 06:00:09.283 INFO kablam! Jul 12 06:00:09.296 INFO kablam! error[E0277]: the trait bound `&std::rc::Rc: traits::Kawaii` is not satisfied Jul 12 06:00:09.296 INFO kablam! --> src/util.rs:85:14 Jul 12 06:00:09.296 INFO kablam! | Jul 12 06:00:09.296 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Jul 12 06:00:09.296 INFO kablam! | ^^^^^^^^^^^^^^ the trait `traits::Kawaii` is not implemented for `&std::rc::Rc` Jul 12 06:00:09.297 INFO kablam! | Jul 12 06:00:09.297 INFO kablam! = help: the following implementations were found: Jul 12 06:00:09.297 INFO kablam! as traits::Kawaii> Jul 12 06:00:09.298 INFO kablam! note: required by `util::concat` Jul 12 06:00:09.298 INFO kablam! --> src/util.rs:32:1 Jul 12 06:00:09.298 INFO kablam! | Jul 12 06:00:09.298 INFO kablam! 32 | pub fn concat>(values: I) -> Rc { Jul 12 06:00:09.298 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 06:00:09.299 INFO kablam! Jul 12 06:00:09.301 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Jul 12 06:00:09.301 INFO kablam! --> src/util.rs:85:3 Jul 12 06:00:09.301 INFO kablam! | Jul 12 06:00:09.301 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Jul 12 06:00:09.301 INFO kablam! | _________^ Jul 12 06:00:09.301 INFO kablam! 86 | | Rc::new(Document::Cons { Jul 12 06:00:09.301 INFO kablam! 87 | | left: Rc::new(Document::String("foo".into())), Jul 12 06:00:09.301 INFO kablam! 88 | | right: Rc::new(Document::String("bar".into())), Jul 12 06:00:09.301 INFO kablam! 89 | | })); Jul 12 06:00:09.301 INFO kablam! | |________________^ Jul 12 06:00:09.302 INFO kablam! | Jul 12 06:00:09.302 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Jul 12 06:00:09.303 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) Jul 12 06:00:09.303 INFO kablam! Jul 12 06:00:09.313 INFO kablam! error: aborting due to 4 previous errors Jul 12 06:00:09.313 INFO kablam! Jul 12 06:00:09.314 INFO kablam! Some errors occurred: E0277, E0369. Jul 12 06:00:09.314 INFO kablam! For more information about an error, try `rustc --explain E0277`. Jul 12 06:00:09.325 INFO kablam! error: Could not compile `kawaii`. Jul 12 06:00:09.326 INFO kablam! warning: build failed, waiting for other jobs to finish... Jul 12 06:00:09.442 INFO kablam! error: build failed Jul 12 06:00:09.444 INFO kablam! su: No module specific data is present Jul 12 06:00:09.934 INFO running `"docker" "rm" "-f" "38b632f997436487e45ba2702eb702b5e41f9976dc679b24166fbda7464c1bdf"` Jul 12 06:00:10.092 INFO blam! 38b632f997436487e45ba2702eb702b5e41f9976dc679b24166fbda7464c1bdf