Nov 01 23:19:05.820 INFO checking ex-futures-0.4.9 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:19:05.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 23:19:06.148 INFO blam! 99bc440cefd89735d9e1199f57b6a0270134a2ab33f85df691587d7aabd61ed5
Nov 01 23:19:06.156 INFO running `"docker" "start" "-a" "99bc440cefd89735d9e1199f57b6a0270134a2ab33f85df691587d7aabd61ed5"`
Nov 01 23:19:06.644 INFO kablam! usermod: no changes
Nov 01 23:19:06.753 INFO kablam!     Checking ex-futures v0.4.9 (/source)
Nov 01 23:19:07.412 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 23:19:07.412 INFO kablam!  --> src/lib.rs:1:1
Nov 01 23:19:07.412 INFO kablam!   |
Nov 01 23:19:07.412 INFO kablam! 1 | #[macro_use]
Nov 01 23:19:07.412 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 23:19:07.412 INFO kablam!   |
Nov 01 23:19:07.412 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 23:19:07.412 INFO kablam! 
Nov 01 23:19:07.524 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 23:19:07.525 INFO kablam!  --> src/lib.rs:1:1
Nov 01 23:19:07.525 INFO kablam!   |
Nov 01 23:19:07.525 INFO kablam! 1 | #[macro_use]
Nov 01 23:19:07.525 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 23:19:07.526 INFO kablam!   |
Nov 01 23:19:07.526 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 23:19:07.526 INFO kablam! 
Nov 01 23:19:07.708 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 01 23:19:07.708 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Nov 01 23:19:07.708 INFO kablam!    |
Nov 01 23:19:07.708 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:07.708 INFO kablam!    |               ^^^^^^
Nov 01 23:19:07.708 INFO kablam!    |
Nov 01 23:19:07.708 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 01 23:19:07.708 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 01 23:19:07.709 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:07.709 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:07.709 INFO kablam!    |                                                        ^^^^^^^
Nov 01 23:19:07.709 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:07.709 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:07.709 INFO kablam!    |                                                                  ^^^^^^^^
Nov 01 23:19:07.709 INFO kablam! 
Nov 01 23:19:07.709 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 01 23:19:07.709 INFO kablam!   --> src/stream/cloneable.rs:38:15
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:07.709 INFO kablam!    |               ^^^^^^
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 01 23:19:07.709 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:07.709 INFO kablam!   --> src/stream/cloneable.rs:38:54
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:07.709 INFO kablam!    |                                                      ^^^^^^^
Nov 01 23:19:07.709 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:07.709 INFO kablam!   --> src/stream/cloneable.rs:38:64
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:07.709 INFO kablam!    |                                                                ^^^^^^^^
Nov 01 23:19:07.709 INFO kablam! 
Nov 01 23:19:07.709 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 01 23:19:07.709 INFO kablam!   --> src/stream/mod.rs:19:19
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Nov 01 23:19:07.709 INFO kablam!    |                   ^^^^^^
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 01 23:19:07.709 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:07.709 INFO kablam!   --> src/stream/mod.rs:21:15
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Nov 01 23:19:07.709 INFO kablam!    |               ^^^^^^^
Nov 01 23:19:07.709 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:07.709 INFO kablam!   --> src/stream/mod.rs:21:39
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Nov 01 23:19:07.709 INFO kablam!    |                                       ^^^^^^^
Nov 01 23:19:07.709 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:07.709 INFO kablam!   --> src/stream/mod.rs:22:12
Nov 01 23:19:07.709 INFO kablam!    |
Nov 01 23:19:07.709 INFO kablam! 22 |     Result<S::Item, E>,
Nov 01 23:19:07.709 INFO kablam!    |            ^^^^^^^
Nov 01 23:19:07.709 INFO kablam! 
Nov 01 23:19:08.123 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 01 23:19:08.123 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:15
Nov 01 23:19:08.123 INFO kablam!    |
Nov 01 23:19:08.123 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:08.123 INFO kablam!    |               ^^^^^^
Nov 01 23:19:08.150 INFO kablam!    |
Nov 01 23:19:08.150 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 01 23:19:08.150 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 01 23:19:08.150 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:08.150 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:56
Nov 01 23:19:08.151 INFO kablam!    |
Nov 01 23:19:08.151 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:08.151 INFO kablam!    |                                                        ^^^^^^^
Nov 01 23:19:08.151 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:08.151 INFO kablam!   --> src/stream/unsync_cloneable.rs:33:66
Nov 01 23:19:08.151 INFO kablam!    |
Nov 01 23:19:08.151 INFO kablam! 33 | type Queue<S: Stream> = RefCell<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:08.152 INFO kablam!    |                                                                  ^^^^^^^^
Nov 01 23:19:08.152 INFO kablam! 
Nov 01 23:19:08.152 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 01 23:19:08.152 INFO kablam!   --> src/stream/cloneable.rs:38:15
Nov 01 23:19:08.152 INFO kablam!    |
Nov 01 23:19:08.152 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:08.152 INFO kablam!    |               ^^^^^^
Nov 01 23:19:08.153 INFO kablam!    |
Nov 01 23:19:08.153 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 01 23:19:08.153 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:08.153 INFO kablam!   --> src/stream/cloneable.rs:38:54
Nov 01 23:19:08.153 INFO kablam!    |
Nov 01 23:19:08.153 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:08.153 INFO kablam!    |                                                      ^^^^^^^
Nov 01 23:19:08.154 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:08.154 INFO kablam!   --> src/stream/cloneable.rs:38:64
Nov 01 23:19:08.154 INFO kablam!    |
Nov 01 23:19:08.154 INFO kablam! 38 | type Queue<S: Stream> = Mutex<VecDeque<Result<Option<S::Item>, S::Error>>>;
Nov 01 23:19:08.154 INFO kablam!    |                                                                ^^^^^^^^
Nov 01 23:19:08.154 INFO kablam! 
Nov 01 23:19:08.154 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 01 23:19:08.154 INFO kablam!   --> src/stream/mod.rs:19:19
Nov 01 23:19:08.155 INFO kablam!    |
Nov 01 23:19:08.155 INFO kablam! 19 | pub type AsErr<S: Stream, E> = Then<
Nov 01 23:19:08.155 INFO kablam!    |                   ^^^^^^
Nov 01 23:19:08.155 INFO kablam!    |
Nov 01 23:19:08.155 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 01 23:19:08.155 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:08.155 INFO kablam!   --> src/stream/mod.rs:21:15
Nov 01 23:19:08.155 INFO kablam!    |
Nov 01 23:19:08.156 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Nov 01 23:19:08.156 INFO kablam!    |               ^^^^^^^
Nov 01 23:19:08.156 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:08.156 INFO kablam!   --> src/stream/mod.rs:21:39
Nov 01 23:19:08.156 INFO kablam!    |
Nov 01 23:19:08.156 INFO kablam! 21 |     fn(Result<S::Item, ()>) -> Result<S::Item, E>,
Nov 01 23:19:08.156 INFO kablam!    |                                       ^^^^^^^
Nov 01 23:19:08.157 INFO kablam! help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 01 23:19:08.157 INFO kablam!   --> src/stream/mod.rs:22:12
Nov 01 23:19:08.157 INFO kablam!    |
Nov 01 23:19:08.157 INFO kablam! 22 |     Result<S::Item, E>,
Nov 01 23:19:08.157 INFO kablam!    |            ^^^^^^^
Nov 01 23:19:08.157 INFO kablam! 
Nov 01 23:19:20.116 INFO kablam! warning: unused import: `Future`
Nov 01 23:19:20.116 INFO kablam!  --> benches/stream_unsync_cloneable.rs:8:15
Nov 01 23:19:20.116 INFO kablam!   |
Nov 01 23:19:20.116 INFO kablam! 8 | use futures::{Future, Stream};
Nov 01 23:19:20.116 INFO kablam!   |               ^^^^^^
Nov 01 23:19:20.116 INFO kablam!   |
Nov 01 23:19:20.116 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 23:19:20.116 INFO kablam! 
Nov 01 23:19:25.368 INFO kablam! warning: unused import: `Future`
Nov 01 23:19:25.368 INFO kablam!  --> benches/stream_cloneable.rs:8:15
Nov 01 23:19:25.368 INFO kablam!   |
Nov 01 23:19:25.368 INFO kablam! 8 | use futures::{Future, Stream};
Nov 01 23:19:25.368 INFO kablam!   |               ^^^^^^
Nov 01 23:19:25.368 INFO kablam!   |
Nov 01 23:19:25.368 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 23:19:25.368 INFO kablam! 
Nov 01 23:19:25.420 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.75s
Nov 01 23:19:25.431 INFO kablam! su: No module specific data is present
Nov 01 23:19:26.256 INFO running `"docker" "rm" "-f" "99bc440cefd89735d9e1199f57b6a0270134a2ab33f85df691587d7aabd61ed5"`
Nov 01 23:19:26.640 INFO blam! 99bc440cefd89735d9e1199f57b6a0270134a2ab33f85df691587d7aabd61ed5