Jul 12 10:05:56.174 INFO checking ex-futures-0.4.9 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 10:05:56.174 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 10:05:56.174 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 10:05:56.174 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/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 10:05:56.481 INFO blam! 60ea114ae8876f1c2163b5908a5be3b2f7d728c54d09b1d0ceb57ecd6e777695
Jul 12 10:05:56.484 INFO running `"docker" "start" "-a" "60ea114ae8876f1c2163b5908a5be3b2f7d728c54d09b1d0ceb57ecd6e777695"`
Jul 12 10:05:58.029 INFO kablam!     Checking ex-futures v0.4.9 (file:///source)
Jul 12 10:05:58.904 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 10:05:58.904 INFO kablam!  --> src/lib.rs:1:1
Jul 12 10:05:58.904 INFO kablam!   |
Jul 12 10:05:58.904 INFO kablam! 1 | #[macro_use]
Jul 12 10:05:58.904 INFO kablam!   | ^^^^^^^^^^^^
Jul 12 10:05:58.904 INFO kablam!   |
Jul 12 10:05:58.904 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 10:05:58.904 INFO kablam! 
Jul 12 10:05:59.208 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 10:05:59.208 INFO kablam!  --> src/lib.rs:1:1
Jul 12 10:05:59.208 INFO kablam!   |
Jul 12 10:05:59.208 INFO kablam! 1 | #[macro_use]
Jul 12 10:05:59.208 INFO kablam!   | ^^^^^^^^^^^^
Jul 12 10:05:59.208 INFO kablam!   |
Jul 12 10:05:59.208 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 10:05:59.208 INFO kablam! 
Jul 12 10:06:00.102 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Jul 12 10:06:00.102 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Jul 12 10:06:00.102 INFO kablam!    |
Jul 12 10:06:00.102 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.102 INFO kablam!    |               ^^^^^^
Jul 12 10:06:00.102 INFO kablam!    |
Jul 12 10:06:00.102 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Jul 12 10:06:00.102 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Jul 12 10:06:00.102 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.102 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Jul 12 10:06:00.102 INFO kablam!    |
Jul 12 10:06:00.102 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.102 INFO kablam!    |                                                        ^^^^^^^
Jul 12 10:06:00.103 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.103 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Jul 12 10:06:00.103 INFO kablam!    |
Jul 12 10:06:00.103 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.103 INFO kablam!    |                                                                  ^^^^^^^^
Jul 12 10:06:00.103 INFO kablam! 
Jul 12 10:06:00.113 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Jul 12 10:06:00.113 INFO kablam!   --> src/stream/cloneable.rs:38:15
Jul 12 10:06:00.113 INFO kablam!    |
Jul 12 10:06:00.113 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.113 INFO kablam!    |               ^^^^^^
Jul 12 10:06:00.113 INFO kablam!    |
Jul 12 10:06:00.113 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Jul 12 10:06:00.113 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.113 INFO kablam!   --> src/stream/cloneable.rs:38:54
Jul 12 10:06:00.113 INFO kablam!    |
Jul 12 10:06:00.113 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.113 INFO kablam!    |                                                      ^^^^^^^
Jul 12 10:06:00.114 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.114 INFO kablam!   --> src/stream/cloneable.rs:38:64
Jul 12 10:06:00.114 INFO kablam!    |
Jul 12 10:06:00.114 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.114 INFO kablam!    |                                                                ^^^^^^^^
Jul 12 10:06:00.114 INFO kablam! 
Jul 12 10:06:00.116 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Jul 12 10:06:00.116 INFO kablam!   --> src/stream/mod.rs:19:19
Jul 12 10:06:00.116 INFO kablam!    |
Jul 12 10:06:00.116 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Jul 12 10:06:00.117 INFO kablam!    |                   ^^^^^^
Jul 12 10:06:00.117 INFO kablam!    |
Jul 12 10:06:00.117 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Jul 12 10:06:00.117 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.117 INFO kablam!   --> src/stream/mod.rs:21:15
Jul 12 10:06:00.117 INFO kablam!    |
Jul 12 10:06:00.117 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Jul 12 10:06:00.117 INFO kablam!    |               ^^^^^^^
Jul 12 10:06:00.117 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.117 INFO kablam!   --> src/stream/mod.rs:21:39
Jul 12 10:06:00.117 INFO kablam!    |
Jul 12 10:06:00.117 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Jul 12 10:06:00.117 INFO kablam!    |                                       ^^^^^^^
Jul 12 10:06:00.118 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.118 INFO kablam!   --> src/stream/mod.rs:22:12
Jul 12 10:06:00.118 INFO kablam!    |
Jul 12 10:06:00.118 INFO kablam! 22 |     Result<S::Item, E>,
Jul 12 10:06:00.118 INFO kablam!    |            ^^^^^^^
Jul 12 10:06:00.118 INFO kablam! 
Jul 12 10:06:00.471 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Jul 12 10:06:00.471 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Jul 12 10:06:00.471 INFO kablam!    |
Jul 12 10:06:00.471 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.471 INFO kablam!    |               ^^^^^^
Jul 12 10:06:00.471 INFO kablam!    |
Jul 12 10:06:00.471 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Jul 12 10:06:00.471 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Jul 12 10:06:00.471 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.472 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Jul 12 10:06:00.472 INFO kablam!    |
Jul 12 10:06:00.472 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.472 INFO kablam!    |                                                        ^^^^^^^
Jul 12 10:06:00.472 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.472 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Jul 12 10:06:00.472 INFO kablam!    |
Jul 12 10:06:00.472 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.472 INFO kablam!    |                                                                  ^^^^^^^^
Jul 12 10:06:00.472 INFO kablam! 
Jul 12 10:06:00.475 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Jul 12 10:06:00.475 INFO kablam!   --> src/stream/cloneable.rs:38:15
Jul 12 10:06:00.475 INFO kablam!    |
Jul 12 10:06:00.475 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.475 INFO kablam!    |               ^^^^^^
Jul 12 10:06:00.475 INFO kablam!    |
Jul 12 10:06:00.475 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Jul 12 10:06:00.475 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.475 INFO kablam!   --> src/stream/cloneable.rs:38:54
Jul 12 10:06:00.475 INFO kablam!    |
Jul 12 10:06:00.475 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.475 INFO kablam!    |                                                      ^^^^^^^
Jul 12 10:06:00.476 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.476 INFO kablam!   --> src/stream/cloneable.rs:38:64
Jul 12 10:06:00.476 INFO kablam!    |
Jul 12 10:06:00.476 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Jul 12 10:06:00.476 INFO kablam!    |                                                                ^^^^^^^^
Jul 12 10:06:00.476 INFO kablam! 
Jul 12 10:06:00.478 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Jul 12 10:06:00.479 INFO kablam!   --> src/stream/mod.rs:19:19
Jul 12 10:06:00.479 INFO kablam!    |
Jul 12 10:06:00.479 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Jul 12 10:06:00.479 INFO kablam!    |                   ^^^^^^
Jul 12 10:06:00.479 INFO kablam!    |
Jul 12 10:06:00.479 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Jul 12 10:06:00.479 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.479 INFO kablam!   --> src/stream/mod.rs:21:15
Jul 12 10:06:00.479 INFO kablam!    |
Jul 12 10:06:00.479 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Jul 12 10:06:00.479 INFO kablam!    |               ^^^^^^^
Jul 12 10:06:00.480 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.480 INFO kablam!   --> src/stream/mod.rs:21:39
Jul 12 10:06:00.480 INFO kablam!    |
Jul 12 10:06:00.480 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Jul 12 10:06:00.480 INFO kablam!    |                                       ^^^^^^^
Jul 12 10:06:00.480 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Jul 12 10:06:00.480 INFO kablam!   --> src/stream/mod.rs:22:12
Jul 12 10:06:00.480 INFO kablam!    |
Jul 12 10:06:00.480 INFO kablam! 22 |     Result<S::Item, E>,
Jul 12 10:06:00.480 INFO kablam!    |            ^^^^^^^
Jul 12 10:06:00.480 INFO kablam! 
Jul 12 10:06:10.071 INFO kablam! warning: unused import: `Future`
Jul 12 10:06:10.071 INFO kablam!  --> benches/stream_cloneable.rs:8:15
Jul 12 10:06:10.071 INFO kablam!   |
Jul 12 10:06:10.071 INFO kablam! 8 | use futures::{Future, Stream};
Jul 12 10:06:10.071 INFO kablam!   |               ^^^^^^
Jul 12 10:06:10.074 INFO kablam!   |
Jul 12 10:06:10.078 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 10:06:10.078 INFO kablam! 
Jul 12 10:06:14.525 INFO kablam! warning: unused import: `Future`
Jul 12 10:06:14.525 INFO kablam!  --> benches/stream_unsync_cloneable.rs:8:15
Jul 12 10:06:14.525 INFO kablam!   |
Jul 12 10:06:14.525 INFO kablam! 8 | use futures::{Future, Stream};
Jul 12 10:06:14.525 INFO kablam!   |               ^^^^^^
Jul 12 10:06:14.525 INFO kablam!   |
Jul 12 10:06:14.525 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 10:06:14.525 INFO kablam! 
Jul 12 10:06:14.593 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.74s
Jul 12 10:06:14.603 INFO kablam! su: No module specific data is present
Jul 12 10:06:15.135 INFO running `"docker" "rm" "-f" "60ea114ae8876f1c2163b5908a5be3b2f7d728c54d09b1d0ceb57ecd6e777695"`
Jul 12 10:06:15.315 INFO blam! 60ea114ae8876f1c2163b5908a5be3b2f7d728c54d09b1d0ceb57ecd6e777695