Sep 14 14:15:08.873 INFO checking kawaii-0.1.0-alpha against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1 Sep 14 14:15:08.873 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets Sep 14 14:15:08.873 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 14:15:09.427 INFO blam! 8759f80d8d4cdf1cbc953d33d5c835075a3ccfca2fdb1c92213ac92d82680993 Sep 14 14:15:09.429 INFO running `"docker" "start" "-a" "8759f80d8d4cdf1cbc953d33d5c835075a3ccfca2fdb1c92213ac92d82680993"` Sep 14 14:15:10.297 INFO kablam! usermod: no changes Sep 14 14:15:10.352 INFO kablam! Checking kawaii v0.1.0-alpha (file:///source) Sep 14 14:15:10.693 INFO kablam! warning: unused import: `Config` Sep 14 14:15:10.693 INFO kablam! --> src/fmt.rs:18:21 Sep 14 14:15:10.693 INFO kablam! | Sep 14 14:15:10.693 INFO kablam! 18 | use config::{Width, Config}; Sep 14 14:15:10.693 INFO kablam! | ^^^^^^ Sep 14 14:15:10.693 INFO kablam! | Sep 14 14:15:10.693 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 14:15:10.693 INFO kablam! Sep 14 14:15:10.803 INFO kablam! warning: unused import: `Config` Sep 14 14:15:10.803 INFO kablam! --> src/fmt.rs:18:21 Sep 14 14:15:10.803 INFO kablam! | Sep 14 14:15:10.803 INFO kablam! 18 | use config::{Width, Config}; Sep 14 14:15:10.803 INFO kablam! | ^^^^^^ Sep 14 14:15:10.803 INFO kablam! | Sep 14 14:15:10.803 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 14:15:10.803 INFO kablam! Sep 14 14:15:10.803 INFO kablam! warning: unused import: `traits::Kawaii` Sep 14 14:15:10.803 INFO kablam! --> src/util.rs:69:6 Sep 14 14:15:10.803 INFO kablam! | Sep 14 14:15:10.803 INFO kablam! 69 | use traits::Kawaii; Sep 14 14:15:10.803 INFO kablam! | ^^^^^^^^^^^^^^ Sep 14 14:15:10.803 INFO kablam! Sep 14 14:15:10.892 INFO kablam! warning: unused variable: `f` Sep 14 14:15:10.892 INFO kablam! --> src/fmt.rs:61:12 Sep 14 14:15:10.892 INFO kablam! | Sep 14 14:15:10.892 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Sep 14 14:15:10.892 INFO kablam! | ^ help: consider using `_f` instead Sep 14 14:15:10.892 INFO kablam! | Sep 14 14:15:10.892 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 14 14:15:10.892 INFO kablam! Sep 14 14:15:10.892 INFO kablam! warning: unused variable: `n` Sep 14 14:15:10.892 INFO kablam! --> src/fmt.rs:61:36 Sep 14 14:15:10.892 INFO kablam! | Sep 14 14:15:10.892 INFO kablam! 61 | fn indent(f: &mut fmt::Formatter, n: usize) -> fmt::Result { Sep 14 14:15:10.892 INFO kablam! | ^ help: consider using `_n` instead Sep 14 14:15:10.892 INFO kablam! Sep 14 14:15:10.979 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Sep 14 14:15:10.979 INFO kablam! --> src/util.rs:74:3 Sep 14 14:15:10.979 INFO kablam! | Sep 14 14:15:10.979 INFO kablam! 74 | assert_eq!(kawaii::empty(), Rc::new(Document::Empty)); Sep 14 14:15:10.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 14:15:10.979 INFO kablam! | Sep 14 14:15:10.979 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Sep 14 14:15:10.979 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 14 14:15:10.979 INFO kablam! Sep 14 14:15:10.979 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Sep 14 14:15:10.979 INFO kablam! --> src/util.rs:79:3 Sep 14 14:15:10.979 INFO kablam! | Sep 14 14:15:10.979 INFO kablam! 79 | assert_eq!(kawaii::string("foo"), Sep 14 14:15:10.979 INFO kablam! | _________^ Sep 14 14:15:10.979 INFO kablam! 80 | | Rc::new(Document::String("foo".into()))); Sep 14 14:15:10.979 INFO kablam! | |_____________________________________________________^ Sep 14 14:15:10.979 INFO kablam! | Sep 14 14:15:10.979 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Sep 14 14:15:10.979 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 14 14:15:10.979 INFO kablam! Sep 14 14:15:10.987 INFO kablam! error[E0277]: the trait bound `&std::rc::Rc: traits::Kawaii` is not satisfied Sep 14 14:15:10.987 INFO kablam! --> src/util.rs:85:14 Sep 14 14:15:10.987 INFO kablam! | Sep 14 14:15:10.987 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Sep 14 14:15:10.987 INFO kablam! | ^^^^^^^^^^^^^^ the trait `traits::Kawaii` is not implemented for `&std::rc::Rc` Sep 14 14:15:10.987 INFO kablam! | Sep 14 14:15:10.987 INFO kablam! = help: the following implementations were found: Sep 14 14:15:10.987 INFO kablam! as traits::Kawaii> Sep 14 14:15:10.987 INFO kablam! note: required by `util::concat` Sep 14 14:15:10.987 INFO kablam! --> src/util.rs:32:1 Sep 14 14:15:10.987 INFO kablam! | Sep 14 14:15:10.987 INFO kablam! 32 | pub fn concat>(values: I) -> Rc { Sep 14 14:15:10.987 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 14:15:10.987 INFO kablam! Sep 14 14:15:10.987 INFO kablam! error[E0369]: binary operation `==` cannot be applied to type `std::rc::Rc` Sep 14 14:15:10.987 INFO kablam! --> src/util.rs:85:3 Sep 14 14:15:10.987 INFO kablam! | Sep 14 14:15:10.987 INFO kablam! 85 | assert_eq!(kawaii::concat(&[kawaii::string("foo"), kawaii::string("bar")]), Sep 14 14:15:10.987 INFO kablam! | _________^ Sep 14 14:15:10.987 INFO kablam! 86 | | Rc::new(Document::Cons { Sep 14 14:15:10.987 INFO kablam! 87 | | left: Rc::new(Document::String("foo".into())), Sep 14 14:15:10.987 INFO kablam! 88 | | right: Rc::new(Document::String("bar".into())), Sep 14 14:15:10.987 INFO kablam! 89 | | })); Sep 14 14:15:10.987 INFO kablam! | |________________^ Sep 14 14:15:10.987 INFO kablam! | Sep 14 14:15:10.987 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `std::rc::Rc` Sep 14 14:15:10.987 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 14 14:15:10.987 INFO kablam! Sep 14 14:15:11.003 INFO kablam! error: aborting due to 4 previous errors Sep 14 14:15:11.003 INFO kablam! Sep 14 14:15:11.003 INFO kablam! Some errors occurred: E0277, E0369. Sep 14 14:15:11.003 INFO kablam! For more information about an error, try `rustc --explain E0277`. Sep 14 14:15:11.008 INFO kablam! error: Could not compile `kawaii`. Sep 14 14:15:11.008 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 14:15:11.314 INFO kablam! warning: unused imports: `Config`, `Kawaii`, `Style` Sep 14 14:15:11.314 INFO kablam! --> examples/basic.rs:2:14 Sep 14 14:15:11.314 INFO kablam! | Sep 14 14:15:11.314 INFO kablam! 2 | use kawaii::{Kawaii, Style, Config}; Sep 14 14:15:11.315 INFO kablam! | ^^^^^^ ^^^^^ ^^^^^^ Sep 14 14:15:11.315 INFO kablam! | Sep 14 14:15:11.315 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 14:15:11.315 INFO kablam! Sep 14 14:15:11.332 INFO kablam! error[E0277]: the trait bound `std::vec::Vec<{integer}>: kawaii::Kawaii` is not satisfied Sep 14 14:15:11.332 INFO kablam! --> examples/basic.rs:9:2 Sep 14 14:15:11.332 INFO kablam! | Sep 14 14:15:11.332 INFO kablam! 9 | kawaii::print(vec![1, 2, 3]); Sep 14 14:15:11.332 INFO kablam! | ^^^^^^^^^^^^^ the trait `kawaii::Kawaii` is not implemented for `std::vec::Vec<{integer}>` Sep 14 14:15:11.332 INFO kablam! | Sep 14 14:15:11.333 INFO kablam! = note: required by `kawaii::print` Sep 14 14:15:11.333 INFO kablam! Sep 14 14:15:11.333 INFO kablam! error[E0277]: the trait bound `main::Foo: kawaii::Kawaii` is not satisfied Sep 14 14:15:11.334 INFO kablam! --> examples/basic.rs:10:2 Sep 14 14:15:11.334 INFO kablam! | Sep 14 14:15:11.334 INFO kablam! 10 | kawaii::print(Foo); Sep 14 14:15:11.334 INFO kablam! | ^^^^^^^^^^^^^ the trait `kawaii::Kawaii` is not implemented for `main::Foo` Sep 14 14:15:11.334 INFO kablam! | Sep 14 14:15:11.334 INFO kablam! = note: required by `kawaii::print` Sep 14 14:15:11.334 INFO kablam! Sep 14 14:15:11.336 INFO kablam! error: aborting due to 2 previous errors Sep 14 14:15:11.336 INFO kablam! Sep 14 14:15:11.336 INFO kablam! For more information about this error, try `rustc --explain E0277`. Sep 14 14:15:11.344 INFO kablam! error: Could not compile `kawaii`. Sep 14 14:15:11.344 INFO kablam! Sep 14 14:15:11.344 INFO kablam! To learn more, run the command again with --verbose. Sep 14 14:15:11.346 INFO kablam! su: No module specific data is present Sep 14 14:15:12.088 INFO running `"docker" "rm" "-f" "8759f80d8d4cdf1cbc953d33d5c835075a3ccfca2fdb1c92213ac92d82680993"` Sep 14 14:15:12.218 INFO blam! 8759f80d8d4cdf1cbc953d33d5c835075a3ccfca2fdb1c92213ac92d82680993