Sep 01 04:57:44.866 INFO checking ex-futures-0.4.9 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 04:57:44.867 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 04:57:44.867 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:57:45.077 INFO blam! a06ac0e3e098783ae908a61edd2b9d5a5df52c79919691f50d7e02c10ec5ab17
Sep 01 04:57:45.080 INFO running `"docker" "start" "-a" "a06ac0e3e098783ae908a61edd2b9d5a5df52c79919691f50d7e02c10ec5ab17"`
Sep 01 04:57:45.798 INFO kablam!     Checking ex-futures v0.4.9 (file:///source)
Sep 01 04:57:46.595 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:57:46.595 INFO kablam!  --> src/lib.rs:1:1
Sep 01 04:57:46.595 INFO kablam!   |
Sep 01 04:57:46.595 INFO kablam! 1 | #[macro_use]
Sep 01 04:57:46.595 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:57:46.595 INFO kablam!   |
Sep 01 04:57:46.595 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:57:46.595 INFO kablam! 
Sep 01 04:57:46.813 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 04:57:46.813 INFO kablam!  --> src/lib.rs:1:1
Sep 01 04:57:46.813 INFO kablam!   |
Sep 01 04:57:46.813 INFO kablam! 1 | #[macro_use]
Sep 01 04:57:46.813 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 04:57:46.814 INFO kablam!   |
Sep 01 04:57:46.814 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:57:46.814 INFO kablam! 
Sep 01 04:57:47.368 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 01 04:57:47.368 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Sep 01 04:57:47.368 INFO kablam!    |
Sep 01 04:57:47.368 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:47.368 INFO kablam!    |               ^^^^^^
Sep 01 04:57:47.368 INFO kablam!    |
Sep 01 04:57:47.368 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 01 04:57:47.368 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 01 04:57:47.368 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:47.369 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Sep 01 04:57:47.369 INFO kablam!    |
Sep 01 04:57:47.369 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:47.369 INFO kablam!    |                                                        ^^^^^^^
Sep 01 04:57:47.370 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:47.370 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Sep 01 04:57:47.370 INFO kablam!    |
Sep 01 04:57:47.370 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:47.370 INFO kablam!    |                                                                  ^^^^^^^^
Sep 01 04:57:47.370 INFO kablam! 
Sep 01 04:57:47.373 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 01 04:57:47.373 INFO kablam!   --> src/stream/cloneable.rs:38:15
Sep 01 04:57:47.373 INFO kablam!    |
Sep 01 04:57:47.373 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:47.373 INFO kablam!    |               ^^^^^^
Sep 01 04:57:47.373 INFO kablam!    |
Sep 01 04:57:47.373 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 01 04:57:47.374 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:47.374 INFO kablam!   --> src/stream/cloneable.rs:38:54
Sep 01 04:57:47.374 INFO kablam!    |
Sep 01 04:57:47.374 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:47.374 INFO kablam!    |                                                      ^^^^^^^
Sep 01 04:57:47.374 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:47.374 INFO kablam!   --> src/stream/cloneable.rs:38:64
Sep 01 04:57:47.374 INFO kablam!    |
Sep 01 04:57:47.374 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:47.374 INFO kablam!    |                                                                ^^^^^^^^
Sep 01 04:57:47.374 INFO kablam! 
Sep 01 04:57:47.376 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 01 04:57:47.376 INFO kablam!   --> src/stream/mod.rs:19:19
Sep 01 04:57:47.376 INFO kablam!    |
Sep 01 04:57:47.376 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Sep 01 04:57:47.376 INFO kablam!    |                   ^^^^^^
Sep 01 04:57:47.376 INFO kablam!    |
Sep 01 04:57:47.376 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 01 04:57:47.377 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:47.377 INFO kablam!   --> src/stream/mod.rs:21:15
Sep 01 04:57:47.377 INFO kablam!    |
Sep 01 04:57:47.377 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 01 04:57:47.377 INFO kablam!    |               ^^^^^^^
Sep 01 04:57:47.377 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:47.377 INFO kablam!   --> src/stream/mod.rs:21:39
Sep 01 04:57:47.377 INFO kablam!    |
Sep 01 04:57:47.377 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 01 04:57:47.377 INFO kablam!    |                                       ^^^^^^^
Sep 01 04:57:47.377 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:47.377 INFO kablam!   --> src/stream/mod.rs:22:12
Sep 01 04:57:47.377 INFO kablam!    |
Sep 01 04:57:47.377 INFO kablam! 22 |     Result<S::Item, E>,
Sep 01 04:57:47.378 INFO kablam!    |            ^^^^^^^
Sep 01 04:57:47.378 INFO kablam! 
Sep 01 04:57:47.987 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 01 04:57:47.987 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Sep 01 04:57:47.987 INFO kablam!    |
Sep 01 04:57:47.987 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:47.988 INFO kablam!    |               ^^^^^^
Sep 01 04:57:47.988 INFO kablam!    |
Sep 01 04:57:47.988 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 01 04:57:47.988 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 01 04:57:47.988 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:47.988 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Sep 01 04:57:47.988 INFO kablam!    |
Sep 01 04:57:47.988 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:47.988 INFO kablam!    |                                                        ^^^^^^^
Sep 01 04:57:47.988 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:47.988 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Sep 01 04:57:47.988 INFO kablam!    |
Sep 01 04:57:47.988 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:47.988 INFO kablam!    |                                                                  ^^^^^^^^
Sep 01 04:57:47.994 INFO kablam! 
Sep 01 04:57:47.999 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 01 04:57:47.999 INFO kablam!   --> src/stream/cloneable.rs:38:15
Sep 01 04:57:47.999 INFO kablam!    |
Sep 01 04:57:47.999 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:47.999 INFO kablam!    |               ^^^^^^
Sep 01 04:57:48.023 INFO kablam!    |
Sep 01 04:57:48.023 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 01 04:57:48.023 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:48.023 INFO kablam!   --> src/stream/cloneable.rs:38:54
Sep 01 04:57:48.023 INFO kablam!    |
Sep 01 04:57:48.023 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:48.023 INFO kablam!    |                                                      ^^^^^^^
Sep 01 04:57:48.023 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:48.023 INFO kablam!   --> src/stream/cloneable.rs:38:64
Sep 01 04:57:48.023 INFO kablam!    |
Sep 01 04:57:48.023 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 01 04:57:48.023 INFO kablam!    |                                                                ^^^^^^^^
Sep 01 04:57:48.023 INFO kablam! 
Sep 01 04:57:48.026 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 01 04:57:48.026 INFO kablam!   --> src/stream/mod.rs:19:19
Sep 01 04:57:48.026 INFO kablam!    |
Sep 01 04:57:48.026 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Sep 01 04:57:48.026 INFO kablam!    |                   ^^^^^^
Sep 01 04:57:48.026 INFO kablam!    |
Sep 01 04:57:48.026 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 01 04:57:48.026 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:48.026 INFO kablam!   --> src/stream/mod.rs:21:15
Sep 01 04:57:48.026 INFO kablam!    |
Sep 01 04:57:48.026 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 01 04:57:48.026 INFO kablam!    |               ^^^^^^^
Sep 01 04:57:48.026 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:48.026 INFO kablam!   --> src/stream/mod.rs:21:39
Sep 01 04:57:48.026 INFO kablam!    |
Sep 01 04:57:48.026 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 01 04:57:48.026 INFO kablam!    |                                       ^^^^^^^
Sep 01 04:57:48.026 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 01 04:57:48.026 INFO kablam!   --> src/stream/mod.rs:22:12
Sep 01 04:57:48.026 INFO kablam!    |
Sep 01 04:57:48.026 INFO kablam! 22 |     Result<S::Item, E>,
Sep 01 04:57:48.026 INFO kablam!    |            ^^^^^^^
Sep 01 04:57:48.026 INFO kablam! 
Sep 01 04:57:58.923 INFO kablam! warning: unused import: `Future`
Sep 01 04:57:58.923 INFO kablam!  --> benches/stream_unsync_cloneable.rs:8:15
Sep 01 04:57:58.923 INFO kablam!   |
Sep 01 04:57:58.923 INFO kablam! 8 | use futures::{Future, Stream};
Sep 01 04:57:58.923 INFO kablam!   |               ^^^^^^
Sep 01 04:57:58.923 INFO kablam!   |
Sep 01 04:57:58.923 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:57:58.923 INFO kablam! 
Sep 01 04:57:59.297 INFO kablam! warning: unused import: `Future`
Sep 01 04:57:59.297 INFO kablam!  --> benches/stream_cloneable.rs:8:15
Sep 01 04:57:59.297 INFO kablam!   |
Sep 01 04:57:59.297 INFO kablam! 8 | use futures::{Future, Stream};
Sep 01 04:57:59.297 INFO kablam!   |               ^^^^^^
Sep 01 04:57:59.297 INFO kablam!   |
Sep 01 04:57:59.298 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:57:59.298 INFO kablam! 
Sep 01 04:58:01.658 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.98s
Sep 01 04:58:01.669 INFO kablam! su: No module specific data is present
Sep 01 04:58:02.185 INFO running `"docker" "rm" "-f" "a06ac0e3e098783ae908a61edd2b9d5a5df52c79919691f50d7e02c10ec5ab17"`
Sep 01 04:58:02.322 INFO blam! a06ac0e3e098783ae908a61edd2b9d5a5df52c79919691f50d7e02c10ec5ab17