Sep 17 22:24:28.794 INFO checking kawaii-0.1.0-alpha against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 17 22:24:28.794 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 17 22:24:28.794 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 22:24:29.164 INFO blam! 0974abf9894c22b2fa588e39af69d5c0d8547c373a41a42c68a4f9afbaf5c21c Sep 17 22:24:29.167 INFO running `"docker" "start" "-a" "0974abf9894c22b2fa588e39af69d5c0d8547c373a41a42c68a4f9afbaf5c21c"` Sep 17 22:24:30.528 INFO kablam! usermod: no changes Sep 17 22:24:30.607 INFO kablam! Checking kawaii v0.1.0-alpha (/source) Sep 17 22:24:31.090 INFO kablam! warning: unused import: `Config` Sep 17 22:24:31.090 INFO kablam! --> src/fmt.rs:18:21 Sep 17 22:24:31.090 INFO kablam! | Sep 17 22:24:31.090 INFO kablam! 18 | use config::{Width, Config}; Sep 17 22:24:31.090 INFO kablam! | ^^^^^^ Sep 17 22:24:31.090 INFO kablam! | Sep 17 22:24:31.090 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 17 22:24:31.090 INFO kablam! Sep 17 22:24:31.167 INFO kablam! warning: unused import: `Config` Sep 17 22:24:31.167 INFO kablam! --> src/fmt.rs:18:21 Sep 17 22:24:31.167 INFO kablam! | Sep 17 22:24:31.167 INFO kablam! 18 | use config::{Width, Config}; Sep 17 22:24:31.167 INFO kablam! | ^^^^^^ Sep 17 22:24:31.167 INFO kablam! | Sep 17 22:24:31.167 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 17 22:24:31.167 INFO kablam! Sep 17 22:24:31.167 INFO kablam! warning: unused import: `traits::Kawaii` Sep 17 22:24:31.167 INFO kablam! --> src/util.rs:69:6 Sep 17 22:24:31.167 INFO kablam! | Sep 17 22:24:31.167 INFO kablam! 69 | use traits::Kawaii; Sep 17 22:24:31.167 INFO kablam! | ^^^^^^^^^^^^^^ Sep 17 22:24:31.167 INFO kablam! Sep 17 22:24:31.278 INFO kablam! warning: unused variable: `f` Sep 17 22:24:31.279 INFO kablam! --> src/fmt.rs:61:12 Sep 17 22:24:31.279 INFO kablam! | Sep 17 22:24:31.280 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Sep 17 22:24:31.280 INFO kablam! | ^ help: consider using `_f` instead Sep 17 22:24:31.281 INFO kablam! | Sep 17 22:24:31.281 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 17 22:24:31.281 INFO kablam! Sep 17 22:24:31.282 INFO kablam! warning: unused variable: `n` Sep 17 22:24:31.282 INFO kablam! --> src/fmt.rs:61:36 Sep 17 22:24:31.283 INFO kablam! | Sep 17 22:24:31.283 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Sep 17 22:24:31.283 INFO kablam! | ^ help: consider using `_n` instead Sep 17 22:24:31.284 INFO kablam! Sep 17 22:24:31.339 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Sep 17 22:24:31.339 INFO kablam! --> src/util.rs:74:3 Sep 17 22:24:31.340 INFO kablam! | Sep 17 22:24:31.340 INFO kablam! 74 | assert_eq!(kawaii::empty(), Rc::new(Document::Empty)); Sep 17 22:24:31.341 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 22:24:31.341 INFO kablam! | Sep 17 22:24:31.342 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Sep 17 22:24:31.342 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) Sep 17 22:24:31.342 INFO kablam! Sep 17 22:24:31.343 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Sep 17 22:24:31.343 INFO kablam! --> src/util.rs:79:3 Sep 17 22:24:31.343 INFO kablam! | Sep 17 22:24:31.344 INFO kablam! 79 | assert_eq!(kawaii::string("foo"), Sep 17 22:24:31.344 INFO kablam! | _________^ Sep 17 22:24:31.344 INFO kablam! 80 | | Rc::new(Document::String("foo".into()))); Sep 17 22:24:31.345 INFO kablam! | |_____________________________________________________^ Sep 17 22:24:31.345 INFO kablam! | Sep 17 22:24:31.346 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Sep 17 22:24:31.346 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) Sep 17 22:24:31.346 INFO kablam! Sep 17 22:24:31.356 INFO kablam! error[E0277]: the trait bound `&std::rc::Rc: traits::Kawaii` is not satisfied Sep 17 22:24:31.356 INFO kablam! --> src/util.rs:85:14 Sep 17 22:24:31.357 INFO kablam! | Sep 17 22:24:31.357 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Sep 17 22:24:31.357 INFO kablam! | ^^^^^^^^^^^^^^ the trait `traits::Kawaii` is not implemented for `&std::rc::Rc` Sep 17 22:24:31.358 INFO kablam! | Sep 17 22:24:31.358 INFO kablam! = help: the following implementations were found: Sep 17 22:24:31.359 INFO kablam! as traits::Kawaii> Sep 17 22:24:31.359 INFO kablam! note: required by `util::concat` Sep 17 22:24:31.359 INFO kablam! --> src/util.rs:32:1 Sep 17 22:24:31.360 INFO kablam! | Sep 17 22:24:31.360 INFO kablam! 32 | pub fn concat>(values: I) -> Rc { Sep 17 22:24:31.361 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 22:24:31.361 INFO kablam! Sep 17 22:24:31.361 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Sep 17 22:24:31.362 INFO kablam! --> src/util.rs:85:3 Sep 17 22:24:31.362 INFO kablam! | Sep 17 22:24:31.363 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Sep 17 22:24:31.363 INFO kablam! | _________^ Sep 17 22:24:31.363 INFO kablam! 86 | | Rc::new(Document::Cons { Sep 17 22:24:31.364 INFO kablam! 87 | | left: Rc::new(Document::String("foo".into())), Sep 17 22:24:31.364 INFO kablam! 88 | | right: Rc::new(Document::String("bar".into())), Sep 17 22:24:31.365 INFO kablam! 89 | | })); Sep 17 22:24:31.365 INFO kablam! | |________________^ Sep 17 22:24:31.365 INFO kablam! | Sep 17 22:24:31.366 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Sep 17 22:24:31.366 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) Sep 17 22:24:31.367 INFO kablam! Sep 17 22:24:31.373 INFO kablam! error: aborting due to 4 previous errors Sep 17 22:24:31.374 INFO kablam! Sep 17 22:24:31.374 INFO kablam! Some errors occurred: E0277, E0369. Sep 17 22:24:31.375 INFO kablam! For more information about an error, try `rustc --explain E0277`. Sep 17 22:24:31.391 INFO kablam! error: Could not compile `kawaii`. Sep 17 22:24:31.392 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 22:24:31.413 INFO kablam! error: build failed Sep 17 22:24:31.419 INFO kablam! su: No module specific data is present Sep 17 22:24:31.927 INFO running `"docker" "rm" "-f" "0974abf9894c22b2fa588e39af69d5c0d8547c373a41a42c68a4f9afbaf5c21c"` Sep 17 22:24:32.167 INFO blam! 0974abf9894c22b2fa588e39af69d5c0d8547c373a41a42c68a4f9afbaf5c21c