Sep 04 18:21:52.577 INFO checking ex-futures-0.4.9 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 18:21:52.577 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 18:21:52.577 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:21:52.745 INFO blam! 49a1f9a0467eeba534725d25604dc5c2391d5ed185906538ac7a6387599418c8
Sep 04 18:21:52.747 INFO running `"docker" "start" "-a" "49a1f9a0467eeba534725d25604dc5c2391d5ed185906538ac7a6387599418c8"`
Sep 04 18:21:53.467 INFO kablam!     Checking ex-futures v0.4.9 (file:///source)
Sep 04 18:21:54.116 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 18:21:54.116 INFO kablam!  --> src/lib.rs:1:1
Sep 04 18:21:54.116 INFO kablam!   |
Sep 04 18:21:54.116 INFO kablam! 1 | #[macro_use]
Sep 04 18:21:54.116 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 18:21:54.116 INFO kablam!   |
Sep 04 18:21:54.116 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 18:21:54.116 INFO kablam! 
Sep 04 18:21:54.187 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 18:21:54.187 INFO kablam!  --> src/lib.rs:1:1
Sep 04 18:21:54.187 INFO kablam!   |
Sep 04 18:21:54.187 INFO kablam! 1 | #[macro_use]
Sep 04 18:21:54.187 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 18:21:54.188 INFO kablam!   |
Sep 04 18:21:54.188 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 18:21:54.188 INFO kablam! 
Sep 04 18:21:54.806 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 04 18:21:54.806 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Sep 04 18:21:54.806 INFO kablam!    |
Sep 04 18:21:54.806 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:54.806 INFO kablam!    |               ^^^^^^
Sep 04 18:21:54.806 INFO kablam!    |
Sep 04 18:21:54.806 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 04 18:21:54.806 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 04 18:21:54.806 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:54.806 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Sep 04 18:21:54.806 INFO kablam!    |
Sep 04 18:21:54.806 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:54.806 INFO kablam!    |                                                        ^^^^^^^
Sep 04 18:21:54.807 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:54.807 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Sep 04 18:21:54.807 INFO kablam!    |
Sep 04 18:21:54.807 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:54.807 INFO kablam!    |                                                                  ^^^^^^^^
Sep 04 18:21:54.807 INFO kablam! 
Sep 04 18:21:54.810 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 04 18:21:54.810 INFO kablam!   --> src/stream/cloneable.rs:38:15
Sep 04 18:21:54.810 INFO kablam!    |
Sep 04 18:21:54.810 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:54.810 INFO kablam!    |               ^^^^^^
Sep 04 18:21:54.810 INFO kablam!    |
Sep 04 18:21:54.810 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 04 18:21:54.810 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:54.810 INFO kablam!   --> src/stream/cloneable.rs:38:54
Sep 04 18:21:54.810 INFO kablam!    |
Sep 04 18:21:54.810 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:54.810 INFO kablam!    |                                                      ^^^^^^^
Sep 04 18:21:54.810 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:54.810 INFO kablam!   --> src/stream/cloneable.rs:38:64
Sep 04 18:21:54.810 INFO kablam!    |
Sep 04 18:21:54.810 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:54.810 INFO kablam!    |                                                                ^^^^^^^^
Sep 04 18:21:54.810 INFO kablam! 
Sep 04 18:21:54.813 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 04 18:21:54.813 INFO kablam!   --> src/stream/mod.rs:19:19
Sep 04 18:21:54.813 INFO kablam!    |
Sep 04 18:21:54.813 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Sep 04 18:21:54.813 INFO kablam!    |                   ^^^^^^
Sep 04 18:21:54.813 INFO kablam!    |
Sep 04 18:21:54.813 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 04 18:21:54.813 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:54.813 INFO kablam!   --> src/stream/mod.rs:21:15
Sep 04 18:21:54.813 INFO kablam!    |
Sep 04 18:21:54.813 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 04 18:21:54.813 INFO kablam!    |               ^^^^^^^
Sep 04 18:21:54.813 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:54.813 INFO kablam!   --> src/stream/mod.rs:21:39
Sep 04 18:21:54.813 INFO kablam!    |
Sep 04 18:21:54.813 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 04 18:21:54.813 INFO kablam!    |                                       ^^^^^^^
Sep 04 18:21:54.813 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:54.813 INFO kablam!   --> src/stream/mod.rs:22:12
Sep 04 18:21:54.813 INFO kablam!    |
Sep 04 18:21:54.813 INFO kablam! 22 |     Result<S::Item, E>,
Sep 04 18:21:54.813 INFO kablam!    |            ^^^^^^^
Sep 04 18:21:54.813 INFO kablam! 
Sep 04 18:21:55.155 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 04 18:21:55.155 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Sep 04 18:21:55.155 INFO kablam!    |
Sep 04 18:21:55.155 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:55.155 INFO kablam!    |               ^^^^^^
Sep 04 18:21:55.163 INFO kablam!    |
Sep 04 18:21:55.163 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 04 18:21:55.163 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 04 18:21:55.170 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:55.170 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Sep 04 18:21:55.170 INFO kablam!    |
Sep 04 18:21:55.170 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:55.171 INFO kablam!    |                                                        ^^^^^^^
Sep 04 18:21:55.171 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:55.171 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Sep 04 18:21:55.171 INFO kablam!    |
Sep 04 18:21:55.171 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:55.171 INFO kablam!    |                                                                  ^^^^^^^^
Sep 04 18:21:55.171 INFO kablam! 
Sep 04 18:21:55.177 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 04 18:21:55.177 INFO kablam!   --> src/stream/cloneable.rs:38:15
Sep 04 18:21:55.177 INFO kablam!    |
Sep 04 18:21:55.177 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:55.177 INFO kablam!    |               ^^^^^^
Sep 04 18:21:55.194 INFO kablam!    |
Sep 04 18:21:55.194 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 04 18:21:55.195 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:55.195 INFO kablam!   --> src/stream/cloneable.rs:38:54
Sep 04 18:21:55.195 INFO kablam!    |
Sep 04 18:21:55.195 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:55.195 INFO kablam!    |                                                      ^^^^^^^
Sep 04 18:21:55.195 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:55.195 INFO kablam!   --> src/stream/cloneable.rs:38:64
Sep 04 18:21:55.195 INFO kablam!    |
Sep 04 18:21:55.195 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Sep 04 18:21:55.196 INFO kablam!    |                                                                ^^^^^^^^
Sep 04 18:21:55.196 INFO kablam! 
Sep 04 18:21:55.199 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 04 18:21:55.199 INFO kablam!   --> src/stream/mod.rs:19:19
Sep 04 18:21:55.199 INFO kablam!    |
Sep 04 18:21:55.199 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Sep 04 18:21:55.199 INFO kablam!    |                   ^^^^^^
Sep 04 18:21:55.206 INFO kablam!    |
Sep 04 18:21:55.207 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 04 18:21:55.207 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:55.207 INFO kablam!   --> src/stream/mod.rs:21:15
Sep 04 18:21:55.207 INFO kablam!    |
Sep 04 18:21:55.207 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 04 18:21:55.207 INFO kablam!    |               ^^^^^^^
Sep 04 18:21:55.207 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:55.208 INFO kablam!   --> src/stream/mod.rs:21:39
Sep 04 18:21:55.208 INFO kablam!    |
Sep 04 18:21:55.208 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Sep 04 18:21:55.208 INFO kablam!    |                                       ^^^^^^^
Sep 04 18:21:55.208 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Sep 04 18:21:55.208 INFO kablam!   --> src/stream/mod.rs:22:12
Sep 04 18:21:55.208 INFO kablam!    |
Sep 04 18:21:55.208 INFO kablam! 22 |     Result<S::Item, E>,
Sep 04 18:21:55.208 INFO kablam!    |            ^^^^^^^
Sep 04 18:21:55.208 INFO kablam! 
Sep 04 18:22:04.909 INFO kablam! warning: unused import: `Future`
Sep 04 18:22:04.909 INFO kablam!  --> benches/stream_cloneable.rs:8:15
Sep 04 18:22:04.909 INFO kablam!   |
Sep 04 18:22:04.909 INFO kablam! 8 | use futures::{Future, Stream};
Sep 04 18:22:04.909 INFO kablam!   |               ^^^^^^
Sep 04 18:22:04.909 INFO kablam!   |
Sep 04 18:22:04.909 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 18:22:04.909 INFO kablam! 
Sep 04 18:22:05.221 INFO kablam! warning: unused import: `Future`
Sep 04 18:22:05.221 INFO kablam!  --> benches/stream_unsync_cloneable.rs:8:15
Sep 04 18:22:05.221 INFO kablam!   |
Sep 04 18:22:05.221 INFO kablam! 8 | use futures::{Future, Stream};
Sep 04 18:22:05.221 INFO kablam!   |               ^^^^^^
Sep 04 18:22:05.222 INFO kablam!   |
Sep 04 18:22:05.223 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 18:22:05.223 INFO kablam! 
Sep 04 18:22:09.359 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.02s
Sep 04 18:22:09.369 INFO kablam! su: No module specific data is present
Sep 04 18:22:09.881 INFO running `"docker" "rm" "-f" "49a1f9a0467eeba534725d25604dc5c2391d5ed185906538ac7a6387599418c8"`
Sep 04 18:22:09.975 INFO blam! 49a1f9a0467eeba534725d25604dc5c2391d5ed185906538ac7a6387599418c8