Aug 17 18:53:14.380 INFO checking kawaii-0.1.0-alpha against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426 Aug 17 18:53:14.380 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 18:53:14.381 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 18:53:14.381 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 18:53:14.617 INFO blam! cde587aa2c83e805abc11907fbacce0e5bee239ecf3cfdd6cc2dae6c883b566a Aug 17 18:53:14.624 INFO running `"docker" "start" "-a" "cde587aa2c83e805abc11907fbacce0e5bee239ecf3cfdd6cc2dae6c883b566a"` Aug 17 18:53:15.571 INFO kablam! Checking kawaii v0.1.0-alpha (file:///source) Aug 17 18:53:16.460 INFO kablam! warning: unused import: `Config` Aug 17 18:53:16.460 INFO kablam! --> src/fmt.rs:18:21 Aug 17 18:53:16.460 INFO kablam! | Aug 17 18:53:16.460 INFO kablam! 18 | use config::{Width, Config}; Aug 17 18:53:16.460 INFO kablam! | ^^^^^^ Aug 17 18:53:16.460 INFO kablam! | Aug 17 18:53:16.460 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 18:53:16.460 INFO kablam! Aug 17 18:53:16.462 INFO kablam! warning: unused import: `traits::Kawaii` Aug 17 18:53:16.462 INFO kablam! --> src/util.rs:69:6 Aug 17 18:53:16.462 INFO kablam! | Aug 17 18:53:16.462 INFO kablam! 69 | use traits::Kawaii; Aug 17 18:53:16.462 INFO kablam! | ^^^^^^^^^^^^^^ Aug 17 18:53:16.462 INFO kablam! Aug 17 18:53:16.505 INFO kablam! warning: unused import: `Config` Aug 17 18:53:16.505 INFO kablam! --> src/fmt.rs:18:21 Aug 17 18:53:16.505 INFO kablam! | Aug 17 18:53:16.505 INFO kablam! 18 | use config::{Width, Config}; Aug 17 18:53:16.505 INFO kablam! | ^^^^^^ Aug 17 18:53:16.505 INFO kablam! | Aug 17 18:53:16.506 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 18:53:16.506 INFO kablam! Aug 17 18:53:17.108 INFO kablam! warning: unused variable: `f` Aug 17 18:53:17.108 INFO kablam! --> src/fmt.rs:61:12 Aug 17 18:53:17.108 INFO kablam! | Aug 17 18:53:17.108 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Aug 17 18:53:17.108 INFO kablam! | ^ help: consider using `_f` instead Aug 17 18:53:17.109 INFO kablam! | Aug 17 18:53:17.109 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 18:53:17.110 INFO kablam! Aug 17 18:53:17.110 INFO kablam! warning: unused variable: `n` Aug 17 18:53:17.110 INFO kablam! --> src/fmt.rs:61:36 Aug 17 18:53:17.110 INFO kablam! | Aug 17 18:53:17.110 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Aug 17 18:53:17.110 INFO kablam! | ^ help: consider using `_n` instead Aug 17 18:53:17.111 INFO kablam! Aug 17 18:53:17.140 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Aug 17 18:53:17.140 INFO kablam! --> src/util.rs:74:3 Aug 17 18:53:17.140 INFO kablam! | Aug 17 18:53:17.140 INFO kablam! 74 | assert_eq!(kawaii::empty(), Rc::new(Document::Empty)); Aug 17 18:53:17.140 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 18:53:17.140 INFO kablam! | Aug 17 18:53:17.140 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Aug 17 18:53:17.141 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 17 18:53:17.141 INFO kablam! Aug 17 18:53:17.143 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Aug 17 18:53:17.143 INFO kablam! --> src/util.rs:79:3 Aug 17 18:53:17.144 INFO kablam! | Aug 17 18:53:17.144 INFO kablam! 79 | assert_eq!(kawaii::string("foo"), Aug 17 18:53:17.144 INFO kablam! | _________^ Aug 17 18:53:17.144 INFO kablam! 80 | | Rc::new(Document::String("foo".into()))); Aug 17 18:53:17.144 INFO kablam! | |_____________________________________________________^ Aug 17 18:53:17.144 INFO kablam! | Aug 17 18:53:17.144 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Aug 17 18:53:17.144 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 17 18:53:17.144 INFO kablam! Aug 17 18:53:17.160 INFO kablam! error[E0277]: the trait bound `&std::rc::Rc: traits::Kawaii` is not satisfied Aug 17 18:53:17.160 INFO kablam! --> src/util.rs:85:14 Aug 17 18:53:17.160 INFO kablam! | Aug 17 18:53:17.160 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Aug 17 18:53:17.160 INFO kablam! | ^^^^^^^^^^^^^^ the trait `traits::Kawaii` is not implemented for `&std::rc::Rc` Aug 17 18:53:17.161 INFO kablam! | Aug 17 18:53:17.161 INFO kablam! = help: the following implementations were found: Aug 17 18:53:17.162 INFO kablam! as traits::Kawaii> Aug 17 18:53:17.162 INFO kablam! note: required by `util::concat` Aug 17 18:53:17.162 INFO kablam! --> src/util.rs:32:1 Aug 17 18:53:17.162 INFO kablam! | Aug 17 18:53:17.162 INFO kablam! 32 | pub fn concat>(values: I) -> Rc { Aug 17 18:53:17.162 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 18:53:17.163 INFO kablam! Aug 17 18:53:17.165 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Aug 17 18:53:17.165 INFO kablam! --> src/util.rs:85:3 Aug 17 18:53:17.165 INFO kablam! | Aug 17 18:53:17.165 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Aug 17 18:53:17.165 INFO kablam! | _________^ Aug 17 18:53:17.165 INFO kablam! 86 | | Rc::new(Document::Cons { Aug 17 18:53:17.165 INFO kablam! 87 | | left: Rc::new(Document::String("foo".into())), Aug 17 18:53:17.165 INFO kablam! 88 | | right: Rc::new(Document::String("bar".into())), Aug 17 18:53:17.165 INFO kablam! 89 | | })); Aug 17 18:53:17.165 INFO kablam! | |________________^ Aug 17 18:53:17.166 INFO kablam! | Aug 17 18:53:17.166 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Aug 17 18:53:17.167 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 17 18:53:17.167 INFO kablam! Aug 17 18:53:17.177 INFO kablam! error: aborting due to 4 previous errors Aug 17 18:53:17.178 INFO kablam! Aug 17 18:53:17.178 INFO kablam! Some errors occurred: E0277, E0369. Aug 17 18:53:17.179 INFO kablam! For more information about an error, try `rustc --explain E0277`. Aug 17 18:53:17.190 INFO kablam! error: Could not compile `kawaii`. Aug 17 18:53:17.191 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 17 18:53:17.406 INFO kablam! error: build failed Aug 17 18:53:17.408 INFO kablam! su: No module specific data is present Aug 17 18:53:17.938 INFO running `"docker" "rm" "-f" "cde587aa2c83e805abc11907fbacce0e5bee239ecf3cfdd6cc2dae6c883b566a"` Aug 17 18:53:18.123 INFO blam! cde587aa2c83e805abc11907fbacce0e5bee239ecf3cfdd6cc2dae6c883b566a