Nov 03 08:50:58.577 INFO checking ex-futures-0.4.9 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 08:50:58.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 08:50:58.740 INFO blam! 290590bbd130ab77a86e8792ab60f284201e9cc7801ff43c4ddb519fd351593a
Nov 03 08:50:58.742 INFO running `"docker" "start" "-a" "290590bbd130ab77a86e8792ab60f284201e9cc7801ff43c4ddb519fd351593a"`
Nov 03 08:50:59.192 INFO kablam! usermod: no changes
Nov 03 08:50:59.305 INFO kablam!     Checking ex-futures v0.4.9 (/source)
Nov 03 08:50:59.891 INFO kablam! warning: unused `#[macro_use]` import
Nov 03 08:50:59.891 INFO kablam!  --> src/lib.rs:1:1
Nov 03 08:50:59.891 INFO kablam!   |
Nov 03 08:50:59.892 INFO kablam! 1 | #[macro_use]
Nov 03 08:50:59.892 INFO kablam!   | ^^^^^^^^^^^^
Nov 03 08:50:59.892 INFO kablam!   |
Nov 03 08:50:59.892 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 08:50:59.893 INFO kablam! 
Nov 03 08:51:00.044 INFO kablam! warning: unused `#[macro_use]` import
Nov 03 08:51:00.045 INFO kablam!  --> src/lib.rs:1:1
Nov 03 08:51:00.045 INFO kablam!   |
Nov 03 08:51:00.045 INFO kablam! 1 | #[macro_use]
Nov 03 08:51:00.046 INFO kablam!   | ^^^^^^^^^^^^
Nov 03 08:51:00.046 INFO kablam!   |
Nov 03 08:51:00.046 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 08:51:00.046 INFO kablam! 
Nov 03 08:51:00.429 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 03 08:51:00.429 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Nov 03 08:51:00.430 INFO kablam!    |
Nov 03 08:51:00.430 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.430 INFO kablam!    |               ^^^^^^
Nov 03 08:51:00.431 INFO kablam!    |
Nov 03 08:51:00.431 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 03 08:51:00.431 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 03 08:51:00.432 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.432 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Nov 03 08:51:00.432 INFO kablam!    |
Nov 03 08:51:00.433 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.433 INFO kablam!    |                                                        ^^^^^^^
Nov 03 08:51:00.433 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.434 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Nov 03 08:51:00.434 INFO kablam!    |
Nov 03 08:51:00.434 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.434 INFO kablam!    |                                                                  ^^^^^^^^
Nov 03 08:51:00.435 INFO kablam! 
Nov 03 08:51:00.435 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 03 08:51:00.435 INFO kablam!   --> src/stream/cloneable.rs:38:15
Nov 03 08:51:00.435 INFO kablam!    |
Nov 03 08:51:00.436 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.436 INFO kablam!    |               ^^^^^^
Nov 03 08:51:00.436 INFO kablam!    |
Nov 03 08:51:00.437 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 03 08:51:00.437 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.437 INFO kablam!   --> src/stream/cloneable.rs:38:54
Nov 03 08:51:00.438 INFO kablam!    |
Nov 03 08:51:00.438 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.438 INFO kablam!    |                                                      ^^^^^^^
Nov 03 08:51:00.439 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.439 INFO kablam!   --> src/stream/cloneable.rs:38:64
Nov 03 08:51:00.439 INFO kablam!    |
Nov 03 08:51:00.439 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.440 INFO kablam!    |                                                                ^^^^^^^^
Nov 03 08:51:00.440 INFO kablam! 
Nov 03 08:51:00.440 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 03 08:51:00.440 INFO kablam!   --> src/stream/mod.rs:19:19
Nov 03 08:51:00.441 INFO kablam!    |
Nov 03 08:51:00.441 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Nov 03 08:51:00.441 INFO kablam!    |                   ^^^^^^
Nov 03 08:51:00.441 INFO kablam!    |
Nov 03 08:51:00.442 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 03 08:51:00.442 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.442 INFO kablam!   --> src/stream/mod.rs:21:15
Nov 03 08:51:00.443 INFO kablam!    |
Nov 03 08:51:00.443 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Nov 03 08:51:00.443 INFO kablam!    |               ^^^^^^^
Nov 03 08:51:00.443 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.443 INFO kablam!   --> src/stream/mod.rs:21:39
Nov 03 08:51:00.444 INFO kablam!    |
Nov 03 08:51:00.444 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Nov 03 08:51:00.444 INFO kablam!    |                                       ^^^^^^^
Nov 03 08:51:00.445 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.445 INFO kablam!   --> src/stream/mod.rs:22:12
Nov 03 08:51:00.445 INFO kablam!    |
Nov 03 08:51:00.445 INFO kablam! 22 |     Result<S::Item, E>,
Nov 03 08:51:00.446 INFO kablam!    |            ^^^^^^^
Nov 03 08:51:00.446 INFO kablam! 
Nov 03 08:51:00.872 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 03 08:51:00.873 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Nov 03 08:51:00.873 INFO kablam!    |
Nov 03 08:51:00.873 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.873 INFO kablam!    |               ^^^^^^
Nov 03 08:51:00.880 INFO kablam!    |
Nov 03 08:51:00.880 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 03 08:51:00.880 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 03 08:51:00.880 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.880 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Nov 03 08:51:00.880 INFO kablam!    |
Nov 03 08:51:00.880 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.880 INFO kablam!    |                                                        ^^^^^^^
Nov 03 08:51:00.880 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.880 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Nov 03 08:51:00.880 INFO kablam!    |
Nov 03 08:51:00.880 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.880 INFO kablam!    |                                                                  ^^^^^^^^
Nov 03 08:51:00.880 INFO kablam! 
Nov 03 08:51:00.888 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 03 08:51:00.888 INFO kablam!   --> src/stream/cloneable.rs:38:15
Nov 03 08:51:00.888 INFO kablam!    |
Nov 03 08:51:00.888 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.888 INFO kablam!    |               ^^^^^^
Nov 03 08:51:00.894 INFO kablam!    |
Nov 03 08:51:00.894 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 03 08:51:00.894 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.894 INFO kablam!   --> src/stream/cloneable.rs:38:54
Nov 03 08:51:00.894 INFO kablam!    |
Nov 03 08:51:00.894 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.894 INFO kablam!    |                                                      ^^^^^^^
Nov 03 08:51:00.894 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.894 INFO kablam!   --> src/stream/cloneable.rs:38:64
Nov 03 08:51:00.894 INFO kablam!    |
Nov 03 08:51:00.894 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 03 08:51:00.894 INFO kablam!    |                                                                ^^^^^^^^
Nov 03 08:51:00.894 INFO kablam! 
Nov 03 08:51:00.894 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 03 08:51:00.894 INFO kablam!   --> src/stream/mod.rs:19:19
Nov 03 08:51:00.894 INFO kablam!    |
Nov 03 08:51:00.894 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Nov 03 08:51:00.894 INFO kablam!    |                   ^^^^^^
Nov 03 08:51:00.894 INFO kablam!    |
Nov 03 08:51:00.898 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 03 08:51:00.898 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.898 INFO kablam!   --> src/stream/mod.rs:21:15
Nov 03 08:51:00.898 INFO kablam!    |
Nov 03 08:51:00.898 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Nov 03 08:51:00.898 INFO kablam!    |               ^^^^^^^
Nov 03 08:51:00.898 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.898 INFO kablam!   --> src/stream/mod.rs:21:39
Nov 03 08:51:00.898 INFO kablam!    |
Nov 03 08:51:00.898 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Nov 03 08:51:00.898 INFO kablam!    |                                       ^^^^^^^
Nov 03 08:51:00.898 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 03 08:51:00.898 INFO kablam!   --> src/stream/mod.rs:22:12
Nov 03 08:51:00.898 INFO kablam!    |
Nov 03 08:51:00.898 INFO kablam! 22 |     Result<S::Item, E>,
Nov 03 08:51:00.898 INFO kablam!    |            ^^^^^^^
Nov 03 08:51:00.898 INFO kablam! 
Nov 03 08:51:16.875 INFO kablam! warning: unused import: `Future`
Nov 03 08:51:16.875 INFO kablam!  --> benches/stream_cloneable.rs:8:15
Nov 03 08:51:16.875 INFO kablam!   |
Nov 03 08:51:16.876 INFO kablam! 8 | use futures::{Future, Stream};
Nov 03 08:51:16.876 INFO kablam!   |               ^^^^^^
Nov 03 08:51:16.876 INFO kablam!   |
Nov 03 08:51:16.877 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 08:51:16.877 INFO kablam! 
Nov 03 08:51:20.042 INFO kablam! warning: unused import: `Future`
Nov 03 08:51:20.042 INFO kablam!  --> benches/stream_unsync_cloneable.rs:8:15
Nov 03 08:51:20.042 INFO kablam!   |
Nov 03 08:51:20.043 INFO kablam! 8 | use futures::{Future, Stream};
Nov 03 08:51:20.043 INFO kablam!   |               ^^^^^^
Nov 03 08:51:20.043 INFO kablam!   |
Nov 03 08:51:20.043 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 08:51:20.044 INFO kablam! 
Nov 03 08:51:22.156 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.94s
Nov 03 08:51:22.172 INFO kablam! su: No module specific data is present
Nov 03 08:51:23.015 INFO running `"docker" "rm" "-f" "290590bbd130ab77a86e8792ab60f284201e9cc7801ff43c4ddb519fd351593a"`
Nov 03 08:51:23.320 INFO blam! 290590bbd130ab77a86e8792ab60f284201e9cc7801ff43c4ddb519fd351593a