Sep 20 02:09:06.819 INFO checking ex-futures-0.4.9 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 02:09:06.819 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 02:09:06.819 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:09:07.007 INFO blam! 7fcbc8c7755e47f54bc41a97558087a0e0f1923f8a76e6031a4ba7a57d8b09f8
Sep 20 02:09:07.013 INFO running `"docker" "start" "-a" "7fcbc8c7755e47f54bc41a97558087a0e0f1923f8a76e6031a4ba7a57d8b09f8"`
Sep 20 02:09:07.982 INFO kablam! usermod: no changes
Sep 20 02:09:08.190 INFO kablam!     Checking ex-futures v0.4.9 (/source)
Sep 20 02:09:08.542 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 02:09:08.542 INFO kablam!  --> src/lib.rs:1:1
Sep 20 02:09:08.542 INFO kablam!   |
Sep 20 02:09:08.542 INFO kablam! 1 | #[macro_use]
Sep 20 02:09:08.542 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 02:09:08.542 INFO kablam!   |
Sep 20 02:09:08.542 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 02:09:08.542 INFO kablam! 
Sep 20 02:09:08.651 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 02:09:08.651 INFO kablam!  --> src/lib.rs:1:1
Sep 20 02:09:08.651 INFO kablam!   |
Sep 20 02:09:08.651 INFO kablam! 1 | #[macro_use]
Sep 20 02:09:08.651 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 02:09:08.651 INFO kablam!   |
Sep 20 02:09:08.651 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 02:09:08.651 INFO kablam! 
Sep 20 02:09:08.939 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 20 02:09:08.939 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Sep 20 02:09:08.939 INFO kablam!    |
Sep 20 02:09:08.939 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:08.939 INFO kablam!    |               ^^^^^^
Sep 20 02:09:08.939 INFO kablam!    |
Sep 20 02:09:08.939 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 20 02:09:08.939 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 20 02:09:08.939 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:08.939 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Sep 20 02:09:08.939 INFO kablam!    |
Sep 20 02:09:08.939 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:08.939 INFO kablam!    |                                                        ^^^^^^^
Sep 20 02:09:08.939 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:08.939 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Sep 20 02:09:08.939 INFO kablam!    |
Sep 20 02:09:08.939 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:08.939 INFO kablam!    |                                                                  ^^^^^^^^
Sep 20 02:09:08.939 INFO kablam! 
Sep 20 02:09:08.939 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 20 02:09:08.939 INFO kablam!   --> src/stream/cloneable.rs:38:15
Sep 20 02:09:08.939 INFO kablam!    |
Sep 20 02:09:08.940 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:08.940 INFO kablam!    |               ^^^^^^
Sep 20 02:09:08.940 INFO kablam!    |
Sep 20 02:09:08.940 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 20 02:09:08.940 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:08.940 INFO kablam!   --> src/stream/cloneable.rs:38:54
Sep 20 02:09:08.940 INFO kablam!    |
Sep 20 02:09:08.940 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:08.940 INFO kablam!    |                                                      ^^^^^^^
Sep 20 02:09:08.940 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:08.940 INFO kablam!   --> src/stream/cloneable.rs:38:64
Sep 20 02:09:08.940 INFO kablam!    |
Sep 20 02:09:08.940 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:08.940 INFO kablam!    |                                                                ^^^^^^^^
Sep 20 02:09:08.940 INFO kablam! 
Sep 20 02:09:08.940 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 20 02:09:08.940 INFO kablam!   --> src/stream/mod.rs:19:19
Sep 20 02:09:08.940 INFO kablam!    |
Sep 20 02:09:08.940 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Sep 20 02:09:08.940 INFO kablam!    |                   ^^^^^^
Sep 20 02:09:08.940 INFO kablam!    |
Sep 20 02:09:08.940 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 20 02:09:08.940 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:08.940 INFO kablam!   --> src/stream/mod.rs:21:15
Sep 20 02:09:08.940 INFO kablam!    |
Sep 20 02:09:08.940 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 20 02:09:08.940 INFO kablam!    |               ^^^^^^^
Sep 20 02:09:08.940 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:08.940 INFO kablam!   --> src/stream/mod.rs:21:39
Sep 20 02:09:08.940 INFO kablam!    |
Sep 20 02:09:08.940 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 20 02:09:08.940 INFO kablam!    |                                       ^^^^^^^
Sep 20 02:09:08.940 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:08.940 INFO kablam!   --> src/stream/mod.rs:22:12
Sep 20 02:09:08.940 INFO kablam!    |
Sep 20 02:09:08.940 INFO kablam! 22 |     Result<S::Item, E>,
Sep 20 02:09:08.940 INFO kablam!    |            ^^^^^^^
Sep 20 02:09:08.940 INFO kablam! 
Sep 20 02:09:09.019 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 20 02:09:09.019 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Sep 20 02:09:09.019 INFO kablam!    |
Sep 20 02:09:09.019 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:09.019 INFO kablam!    |               ^^^^^^
Sep 20 02:09:09.019 INFO kablam!    |
Sep 20 02:09:09.020 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 20 02:09:09.020 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 20 02:09:09.020 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:09.020 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Sep 20 02:09:09.020 INFO kablam!    |
Sep 20 02:09:09.020 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:09.020 INFO kablam!    |                                                        ^^^^^^^
Sep 20 02:09:09.020 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:09.020 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Sep 20 02:09:09.020 INFO kablam!    |
Sep 20 02:09:09.020 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:09.020 INFO kablam!    |                                                                  ^^^^^^^^
Sep 20 02:09:09.020 INFO kablam! 
Sep 20 02:09:09.020 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 20 02:09:09.020 INFO kablam!   --> src/stream/cloneable.rs:38:15
Sep 20 02:09:09.020 INFO kablam!    |
Sep 20 02:09:09.020 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:09.020 INFO kablam!    |               ^^^^^^
Sep 20 02:09:09.020 INFO kablam!    |
Sep 20 02:09:09.020 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 20 02:09:09.023 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:09.023 INFO kablam!   --> src/stream/cloneable.rs:38:54
Sep 20 02:09:09.023 INFO kablam!    |
Sep 20 02:09:09.023 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:09.023 INFO kablam!    |                                                      ^^^^^^^
Sep 20 02:09:09.023 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:09.023 INFO kablam!   --> src/stream/cloneable.rs:38:64
Sep 20 02:09:09.023 INFO kablam!    |
Sep 20 02:09:09.023 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 20 02:09:09.023 INFO kablam!    |                                                                ^^^^^^^^
Sep 20 02:09:09.023 INFO kablam! 
Sep 20 02:09:09.023 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 20 02:09:09.023 INFO kablam!   --> src/stream/mod.rs:19:19
Sep 20 02:09:09.023 INFO kablam!    |
Sep 20 02:09:09.023 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Sep 20 02:09:09.023 INFO kablam!    |                   ^^^^^^
Sep 20 02:09:09.023 INFO kablam!    |
Sep 20 02:09:09.023 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 20 02:09:09.023 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:09.023 INFO kablam!   --> src/stream/mod.rs:21:15
Sep 20 02:09:09.023 INFO kablam!    |
Sep 20 02:09:09.023 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 20 02:09:09.023 INFO kablam!    |               ^^^^^^^
Sep 20 02:09:09.023 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:09.023 INFO kablam!   --> src/stream/mod.rs:21:39
Sep 20 02:09:09.023 INFO kablam!    |
Sep 20 02:09:09.023 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 20 02:09:09.023 INFO kablam!    |                                       ^^^^^^^
Sep 20 02:09:09.023 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 20 02:09:09.023 INFO kablam!   --> src/stream/mod.rs:22:12
Sep 20 02:09:09.023 INFO kablam!    |
Sep 20 02:09:09.023 INFO kablam! 22 |     Result<S::Item, E>,
Sep 20 02:09:09.023 INFO kablam!    |            ^^^^^^^
Sep 20 02:09:09.023 INFO kablam! 
Sep 20 02:09:13.959 INFO kablam! warning: unused import: `Future`
Sep 20 02:09:13.959 INFO kablam!  --> benches/stream_cloneable.rs:8:15
Sep 20 02:09:13.959 INFO kablam!   |
Sep 20 02:09:13.959 INFO kablam! 8 | use futures::{Future, Stream};
Sep 20 02:09:13.959 INFO kablam!   |               ^^^^^^
Sep 20 02:09:13.959 INFO kablam!   |
Sep 20 02:09:13.959 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 02:09:13.959 INFO kablam! 
Sep 20 02:09:15.518 INFO kablam! warning: unused import: `Future`
Sep 20 02:09:15.518 INFO kablam!  --> benches/stream_unsync_cloneable.rs:8:15
Sep 20 02:09:15.518 INFO kablam!   |
Sep 20 02:09:15.518 INFO kablam! 8 | use futures::{Future, Stream};
Sep 20 02:09:15.518 INFO kablam!   |               ^^^^^^
Sep 20 02:09:15.518 INFO kablam!   |
Sep 20 02:09:15.518 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 02:09:15.518 INFO kablam! 
Sep 20 02:09:15.537 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.54s
Sep 20 02:09:15.543 INFO kablam! su: No module specific data is present
Sep 20 02:09:16.317 INFO running `"docker" "rm" "-f" "7fcbc8c7755e47f54bc41a97558087a0e0f1923f8a76e6031a4ba7a57d8b09f8"`
Sep 20 02:09:16.406 INFO blam! 7fcbc8c7755e47f54bc41a97558087a0e0f1923f8a76e6031a4ba7a57d8b09f8