Aug 30 18:39:52.045 INFO checking ex-futures-0.4.9 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 18:39:52.045 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 18:39:52.045 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 18:39:52.207 INFO blam! 0f5db5355f41d0c457f81640c0df247fd43de51cd786ecc4e83da7bbbd9837c5
Aug 30 18:39:52.208 INFO running `"docker" "start" "-a" "0f5db5355f41d0c457f81640c0df247fd43de51cd786ecc4e83da7bbbd9837c5"`
Aug 30 18:39:52.873 INFO kablam!     Checking ex-futures v0.4.9 (file:///source)
Aug 30 18:39:53.446 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 18:39:53.447 INFO kablam!  --> src/lib.rs:1:1
Aug 30 18:39:53.447 INFO kablam!   |
Aug 30 18:39:53.447 INFO kablam! 1 | #[macro_use]
Aug 30 18:39:53.447 INFO kablam!   | ^^^^^^^^^^^^
Aug 30 18:39:53.447 INFO kablam!   |
Aug 30 18:39:53.447 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:39:53.447 INFO kablam! 
Aug 30 18:39:53.568 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 18:39:53.568 INFO kablam!  --> src/lib.rs:1:1
Aug 30 18:39:53.568 INFO kablam!   |
Aug 30 18:39:53.568 INFO kablam! 1 | #[macro_use]
Aug 30 18:39:53.568 INFO kablam!   | ^^^^^^^^^^^^
Aug 30 18:39:53.568 INFO kablam!   |
Aug 30 18:39:53.568 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:39:53.568 INFO kablam! 
Aug 30 18:39:54.076 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:39:54.076 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Aug 30 18:39:54.076 INFO kablam!    |
Aug 30 18:39:54.076 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.076 INFO kablam!    |               ^^^^^^
Aug 30 18:39:54.076 INFO kablam!    |
Aug 30 18:39:54.076 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 30 18:39:54.076 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:39:54.076 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.076 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Aug 30 18:39:54.076 INFO kablam!    |
Aug 30 18:39:54.076 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.076 INFO kablam!    |                                                        ^^^^^^^
Aug 30 18:39:54.076 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.076 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Aug 30 18:39:54.076 INFO kablam!    |
Aug 30 18:39:54.076 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.077 INFO kablam!    |                                                                  ^^^^^^^^
Aug 30 18:39:54.077 INFO kablam! 
Aug 30 18:39:54.078 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:39:54.078 INFO kablam!   --> src/stream/cloneable.rs:38:15
Aug 30 18:39:54.078 INFO kablam!    |
Aug 30 18:39:54.078 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.078 INFO kablam!    |               ^^^^^^
Aug 30 18:39:54.078 INFO kablam!    |
Aug 30 18:39:54.078 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:39:54.078 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.078 INFO kablam!   --> src/stream/cloneable.rs:38:54
Aug 30 18:39:54.078 INFO kablam!    |
Aug 30 18:39:54.078 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.078 INFO kablam!    |                                                      ^^^^^^^
Aug 30 18:39:54.078 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.078 INFO kablam!   --> src/stream/cloneable.rs:38:64
Aug 30 18:39:54.078 INFO kablam!    |
Aug 30 18:39:54.078 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.079 INFO kablam!    |                                                                ^^^^^^^^
Aug 30 18:39:54.079 INFO kablam! 
Aug 30 18:39:54.079 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:39:54.079 INFO kablam!   --> src/stream/mod.rs:19:19
Aug 30 18:39:54.079 INFO kablam!    |
Aug 30 18:39:54.079 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Aug 30 18:39:54.080 INFO kablam!    |                   ^^^^^^
Aug 30 18:39:54.080 INFO kablam!    |
Aug 30 18:39:54.080 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:39:54.080 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.080 INFO kablam!   --> src/stream/mod.rs:21:15
Aug 30 18:39:54.080 INFO kablam!    |
Aug 30 18:39:54.080 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Aug 30 18:39:54.080 INFO kablam!    |               ^^^^^^^
Aug 30 18:39:54.080 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.080 INFO kablam!   --> src/stream/mod.rs:21:39
Aug 30 18:39:54.080 INFO kablam!    |
Aug 30 18:39:54.080 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Aug 30 18:39:54.080 INFO kablam!    |                                       ^^^^^^^
Aug 30 18:39:54.080 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.080 INFO kablam!   --> src/stream/mod.rs:22:12
Aug 30 18:39:54.080 INFO kablam!    |
Aug 30 18:39:54.080 INFO kablam! 22 |     Result<S::Item, E>,
Aug 30 18:39:54.080 INFO kablam!    |            ^^^^^^^
Aug 30 18:39:54.080 INFO kablam! 
Aug 30 18:39:54.173 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:39:54.173 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Aug 30 18:39:54.173 INFO kablam!    |
Aug 30 18:39:54.173 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.173 INFO kablam!    |               ^^^^^^
Aug 30 18:39:54.173 INFO kablam!    |
Aug 30 18:39:54.173 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 30 18:39:54.173 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:39:54.173 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.173 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Aug 30 18:39:54.173 INFO kablam!    |
Aug 30 18:39:54.173 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.173 INFO kablam!    |                                                        ^^^^^^^
Aug 30 18:39:54.173 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.173 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Aug 30 18:39:54.174 INFO kablam!    |
Aug 30 18:39:54.174 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.174 INFO kablam!    |                                                                  ^^^^^^^^
Aug 30 18:39:54.174 INFO kablam! 
Aug 30 18:39:54.178 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:39:54.178 INFO kablam!   --> src/stream/cloneable.rs:38:15
Aug 30 18:39:54.178 INFO kablam!    |
Aug 30 18:39:54.178 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.178 INFO kablam!    |               ^^^^^^
Aug 30 18:39:54.178 INFO kablam!    |
Aug 30 18:39:54.178 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:39:54.178 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.178 INFO kablam!   --> src/stream/cloneable.rs:38:54
Aug 30 18:39:54.178 INFO kablam!    |
Aug 30 18:39:54.178 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.178 INFO kablam!    |                                                      ^^^^^^^
Aug 30 18:39:54.178 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.178 INFO kablam!   --> src/stream/cloneable.rs:38:64
Aug 30 18:39:54.178 INFO kablam!    |
Aug 30 18:39:54.178 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:39:54.178 INFO kablam!    |                                                                ^^^^^^^^
Aug 30 18:39:54.178 INFO kablam! 
Aug 30 18:39:54.180 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:39:54.180 INFO kablam!   --> src/stream/mod.rs:19:19
Aug 30 18:39:54.180 INFO kablam!    |
Aug 30 18:39:54.180 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Aug 30 18:39:54.181 INFO kablam!    |                   ^^^^^^
Aug 30 18:39:54.181 INFO kablam!    |
Aug 30 18:39:54.181 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:39:54.181 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.181 INFO kablam!   --> src/stream/mod.rs:21:15
Aug 30 18:39:54.181 INFO kablam!    |
Aug 30 18:39:54.181 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Aug 30 18:39:54.181 INFO kablam!    |               ^^^^^^^
Aug 30 18:39:54.181 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.181 INFO kablam!   --> src/stream/mod.rs:21:39
Aug 30 18:39:54.181 INFO kablam!    |
Aug 30 18:39:54.181 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Aug 30 18:39:54.181 INFO kablam!    |                                       ^^^^^^^
Aug 30 18:39:54.181 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:39:54.181 INFO kablam!   --> src/stream/mod.rs:22:12
Aug 30 18:39:54.181 INFO kablam!    |
Aug 30 18:39:54.181 INFO kablam! 22 |     Result<S::Item, E>,
Aug 30 18:39:54.181 INFO kablam!    |            ^^^^^^^
Aug 30 18:39:54.181 INFO kablam! 
Aug 30 18:40:03.641 INFO kablam! warning: unused import: `Future`
Aug 30 18:40:03.641 INFO kablam!  --> benches/stream_unsync_cloneable.rs:8:15
Aug 30 18:40:03.641 INFO kablam!   |
Aug 30 18:40:03.641 INFO kablam! 8 | use futures::{Future, Stream};
Aug 30 18:40:03.641 INFO kablam!   |               ^^^^^^
Aug 30 18:40:03.652 INFO kablam!   |
Aug 30 18:40:03.652 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:40:03.652 INFO kablam! 
Aug 30 18:40:05.389 INFO kablam! warning: unused import: `Future`
Aug 30 18:40:05.389 INFO kablam!  --> benches/stream_cloneable.rs:8:15
Aug 30 18:40:05.389 INFO kablam!   |
Aug 30 18:40:05.389 INFO kablam! 8 | use futures::{Future, Stream};
Aug 30 18:40:05.389 INFO kablam!   |               ^^^^^^
Aug 30 18:40:05.389 INFO kablam!   |
Aug 30 18:40:05.390 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:40:05.390 INFO kablam! 
Aug 30 18:40:07.763 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.98s
Aug 30 18:40:07.771 INFO kablam! su: No module specific data is present
Aug 30 18:40:08.423 INFO running `"docker" "rm" "-f" "0f5db5355f41d0c457f81640c0df247fd43de51cd786ecc4e83da7bbbd9837c5"`
Aug 30 18:40:08.542 INFO blam! 0f5db5355f41d0c457f81640c0df247fd43de51cd786ecc4e83da7bbbd9837c5