Aug 30 18:20:53.584 INFO checking ex-futures-0.4.9 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 18:20:53.584 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 18:20:53.585 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 18:20:53.792 INFO blam! 69a759714a6c049daae877822b952c93cdee330b7cba00d4c4f3c609f703ff5a
Aug 30 18:20:53.794 INFO running `"docker" "start" "-a" "69a759714a6c049daae877822b952c93cdee330b7cba00d4c4f3c609f703ff5a"`
Aug 30 18:20:54.631 INFO kablam!     Checking ex-futures v0.4.9 (file:///source)
Aug 30 18:20:55.372 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 18:20:55.372 INFO kablam!  --> src/lib.rs:1:1
Aug 30 18:20:55.372 INFO kablam!   |
Aug 30 18:20:55.372 INFO kablam! 1 | #[macro_use]
Aug 30 18:20:55.372 INFO kablam!   | ^^^^^^^^^^^^
Aug 30 18:20:55.372 INFO kablam!   |
Aug 30 18:20:55.372 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:20:55.372 INFO kablam! 
Aug 30 18:20:55.519 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 18:20:55.519 INFO kablam!  --> src/lib.rs:1:1
Aug 30 18:20:55.519 INFO kablam!   |
Aug 30 18:20:55.519 INFO kablam! 1 | #[macro_use]
Aug 30 18:20:55.519 INFO kablam!   | ^^^^^^^^^^^^
Aug 30 18:20:55.519 INFO kablam!   |
Aug 30 18:20:55.519 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:20:55.519 INFO kablam! 
Aug 30 18:20:56.153 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:20:56.153 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Aug 30 18:20:56.153 INFO kablam!    |
Aug 30 18:20:56.153 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.153 INFO kablam!    |               ^^^^^^
Aug 30 18:20:56.153 INFO kablam!    |
Aug 30 18:20:56.153 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 30 18:20:56.153 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:20:56.153 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.153 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Aug 30 18:20:56.153 INFO kablam!    |
Aug 30 18:20:56.153 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.153 INFO kablam!    |                                                        ^^^^^^^
Aug 30 18:20:56.154 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.154 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Aug 30 18:20:56.154 INFO kablam!    |
Aug 30 18:20:56.154 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.154 INFO kablam!    |                                                                  ^^^^^^^^
Aug 30 18:20:56.154 INFO kablam! 
Aug 30 18:20:56.158 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:20:56.158 INFO kablam!   --> src/stream/cloneable.rs:38:15
Aug 30 18:20:56.158 INFO kablam!    |
Aug 30 18:20:56.158 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.158 INFO kablam!    |               ^^^^^^
Aug 30 18:20:56.158 INFO kablam!    |
Aug 30 18:20:56.158 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:20:56.159 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.159 INFO kablam!   --> src/stream/cloneable.rs:38:54
Aug 30 18:20:56.159 INFO kablam!    |
Aug 30 18:20:56.159 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.159 INFO kablam!    |                                                      ^^^^^^^
Aug 30 18:20:56.159 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.159 INFO kablam!   --> src/stream/cloneable.rs:38:64
Aug 30 18:20:56.159 INFO kablam!    |
Aug 30 18:20:56.159 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.159 INFO kablam!    |                                                                ^^^^^^^^
Aug 30 18:20:56.159 INFO kablam! 
Aug 30 18:20:56.161 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:20:56.161 INFO kablam!   --> src/stream/mod.rs:19:19
Aug 30 18:20:56.161 INFO kablam!    |
Aug 30 18:20:56.161 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Aug 30 18:20:56.161 INFO kablam!    |                   ^^^^^^
Aug 30 18:20:56.161 INFO kablam!    |
Aug 30 18:20:56.161 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:20:56.162 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.162 INFO kablam!   --> src/stream/mod.rs:21:15
Aug 30 18:20:56.162 INFO kablam!    |
Aug 30 18:20:56.162 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Aug 30 18:20:56.162 INFO kablam!    |               ^^^^^^^
Aug 30 18:20:56.162 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.162 INFO kablam!   --> src/stream/mod.rs:21:39
Aug 30 18:20:56.162 INFO kablam!    |
Aug 30 18:20:56.162 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Aug 30 18:20:56.162 INFO kablam!    |                                       ^^^^^^^
Aug 30 18:20:56.162 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.162 INFO kablam!   --> src/stream/mod.rs:22:12
Aug 30 18:20:56.162 INFO kablam!    |
Aug 30 18:20:56.162 INFO kablam! 22 |     Result<S::Item, E>,
Aug 30 18:20:56.162 INFO kablam!    |            ^^^^^^^
Aug 30 18:20:56.162 INFO kablam! 
Aug 30 18:20:56.613 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:20:56.613 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Aug 30 18:20:56.613 INFO kablam!    |
Aug 30 18:20:56.613 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.613 INFO kablam!    |               ^^^^^^
Aug 30 18:20:56.613 INFO kablam!    |
Aug 30 18:20:56.613 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 30 18:20:56.613 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:20:56.614 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.614 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Aug 30 18:20:56.614 INFO kablam!    |
Aug 30 18:20:56.614 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.614 INFO kablam!    |                                                        ^^^^^^^
Aug 30 18:20:56.614 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.614 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Aug 30 18:20:56.614 INFO kablam!    |
Aug 30 18:20:56.614 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.614 INFO kablam!    |                                                                  ^^^^^^^^
Aug 30 18:20:56.614 INFO kablam! 
Aug 30 18:20:56.641 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:20:56.641 INFO kablam!   --> src/stream/cloneable.rs:38:15
Aug 30 18:20:56.642 INFO kablam!    |
Aug 30 18:20:56.642 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.642 INFO kablam!    |               ^^^^^^
Aug 30 18:20:56.642 INFO kablam!    |
Aug 30 18:20:56.642 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:20:56.642 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.642 INFO kablam!   --> src/stream/cloneable.rs:38:54
Aug 30 18:20:56.642 INFO kablam!    |
Aug 30 18:20:56.642 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.642 INFO kablam!    |                                                      ^^^^^^^
Aug 30 18:20:56.642 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.642 INFO kablam!   --> src/stream/cloneable.rs:38:64
Aug 30 18:20:56.642 INFO kablam!    |
Aug 30 18:20:56.642 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Aug 30 18:20:56.642 INFO kablam!    |                                                                ^^^^^^^^
Aug 30 18:20:56.642 INFO kablam! 
Aug 30 18:20:56.644 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 18:20:56.644 INFO kablam!   --> src/stream/mod.rs:19:19
Aug 30 18:20:56.644 INFO kablam!    |
Aug 30 18:20:56.644 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Aug 30 18:20:56.644 INFO kablam!    |                   ^^^^^^
Aug 30 18:20:56.644 INFO kablam!    |
Aug 30 18:20:56.644 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 18:20:56.644 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.644 INFO kablam!   --> src/stream/mod.rs:21:15
Aug 30 18:20:56.644 INFO kablam!    |
Aug 30 18:20:56.644 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Aug 30 18:20:56.644 INFO kablam!    |               ^^^^^^^
Aug 30 18:20:56.644 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.645 INFO kablam!   --> src/stream/mod.rs:21:39
Aug 30 18:20:56.645 INFO kablam!    |
Aug 30 18:20:56.645 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Aug 30 18:20:56.645 INFO kablam!    |                                       ^^^^^^^
Aug 30 18:20:56.645 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Aug 30 18:20:56.645 INFO kablam!   --> src/stream/mod.rs:22:12
Aug 30 18:20:56.645 INFO kablam!    |
Aug 30 18:20:56.645 INFO kablam! 22 |     Result<S::Item, E>,
Aug 30 18:20:56.645 INFO kablam!    |            ^^^^^^^
Aug 30 18:20:56.645 INFO kablam! 
Aug 30 18:21:07.581 INFO kablam! warning: unused import: `Future`
Aug 30 18:21:07.581 INFO kablam!  --> benches/stream_unsync_cloneable.rs:8:15
Aug 30 18:21:07.581 INFO kablam!   |
Aug 30 18:21:07.581 INFO kablam! 8 | use futures::{Future, Stream};
Aug 30 18:21:07.581 INFO kablam!   |               ^^^^^^
Aug 30 18:21:07.582 INFO kablam!   |
Aug 30 18:21:07.582 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:21:07.582 INFO kablam! 
Aug 30 18:21:10.200 INFO kablam! warning: unused import: `Future`
Aug 30 18:21:10.200 INFO kablam!  --> benches/stream_cloneable.rs:8:15
Aug 30 18:21:10.200 INFO kablam!   |
Aug 30 18:21:10.200 INFO kablam! 8 | use futures::{Future, Stream};
Aug 30 18:21:10.201 INFO kablam!   |               ^^^^^^
Aug 30 18:21:10.201 INFO kablam!   |
Aug 30 18:21:10.201 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:21:10.201 INFO kablam! 
Aug 30 18:21:10.233 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.72s
Aug 30 18:21:10.246 INFO kablam! su: No module specific data is present
Aug 30 18:21:10.774 INFO running `"docker" "rm" "-f" "69a759714a6c049daae877822b952c93cdee330b7cba00d4c4f3c609f703ff5a"`
Aug 30 18:21:10.899 INFO blam! 69a759714a6c049daae877822b952c93cdee330b7cba00d4c4f3c609f703ff5a