Aug 30 13:56:33.023 INFO checking ioc-0.6.2 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 13:56:33.023 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 13:56:33.024 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:56:33.267 INFO blam! 74a1841c67b3ddc60cc1fd9a47c619e1cf7b555a1a9e9e3751d629d19c9c9833
Aug 30 13:56:33.268 INFO running `"docker" "start" "-a" "74a1841c67b3ddc60cc1fd9a47c619e1cf7b555a1a9e9e3751d629d19c9c9833"`
Aug 30 13:56:34.358 INFO kablam!     Checking downcast v0.6.0
Aug 30 13:56:34.823 INFO kablam!     Checking ioc v0.6.2 (file:///source)
Aug 30 13:56:35.482 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 13:56:35.483 INFO kablam!  --> src/lib.rs:1:1
Aug 30 13:56:35.483 INFO kablam!   |
Aug 30 13:56:35.483 INFO kablam! 1 | #[macro_use] 
Aug 30 13:56:35.483 INFO kablam!   | ^^^^^^^^^^^^
Aug 30 13:56:35.483 INFO kablam!   |
Aug 30 13:56:35.483 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 13:56:35.483 INFO kablam! 
Aug 30 13:56:35.492 INFO kablam! warning: unused import: `TryLockError`
Aug 30 13:56:35.492 INFO kablam!  --> src/container.rs:9:17
Aug 30 13:56:35.492 INFO kablam!   |
Aug 30 13:56:35.492 INFO kablam! 9 | use std::sync::{TryLockError, Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
Aug 30 13:56:35.492 INFO kablam!   |                 ^^^^^^^^^^^^
Aug 30 13:56:35.492 INFO kablam! 
Aug 30 13:56:35.752 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 13:56:35.752 INFO kablam!  --> src/lib.rs:1:1
Aug 30 13:56:35.752 INFO kablam!   |
Aug 30 13:56:35.752 INFO kablam! 1 | #[macro_use] 
Aug 30 13:56:35.752 INFO kablam!   | ^^^^^^^^^^^^
Aug 30 13:56:35.753 INFO kablam!   |
Aug 30 13:56:35.753 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 13:56:35.753 INFO kablam! 
Aug 30 13:56:35.764 INFO kablam! warning: unused import: `TryLockError`
Aug 30 13:56:35.764 INFO kablam!  --> src/container.rs:9:17
Aug 30 13:56:35.764 INFO kablam!   |
Aug 30 13:56:35.764 INFO kablam! 9 | use std::sync::{TryLockError, Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
Aug 30 13:56:35.764 INFO kablam!   |                 ^^^^^^^^^^^^
Aug 30 13:56:35.764 INFO kablam! 
Aug 30 13:56:41.626 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 13:56:41.626 INFO kablam!   --> src/container.rs:18:33
Aug 30 13:56:41.626 INFO kablam!    |
Aug 30 13:56:41.626 INFO kablam! 18 | pub type ReadGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockReadGuard<'a, Box<Base>>>;
Aug 30 13:56:41.626 INFO kablam!    |                                 ^^^^^^
Aug 30 13:56:41.626 INFO kablam!    |
Aug 30 13:56:41.626 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 30 13:56:41.626 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 13:56:41.626 INFO kablam! 
Aug 30 13:56:41.627 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 13:56:41.627 INFO kablam!   --> src/container.rs:19:34
Aug 30 13:56:41.627 INFO kablam!    |
Aug 30 13:56:41.627 INFO kablam! 19 | pub type WriteGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockWriteGuard<'a, Box<Base>>>;
Aug 30 13:56:41.627 INFO kablam!    |                                  ^^^^^^
Aug 30 13:56:41.627 INFO kablam!    |
Aug 30 13:56:41.627 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 13:56:41.627 INFO kablam! 
Aug 30 13:56:41.830 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 13:56:41.830 INFO kablam!   --> src/container.rs:18:33
Aug 30 13:56:41.830 INFO kablam!    |
Aug 30 13:56:41.830 INFO kablam! 18 | pub type ReadGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockReadGuard<'a, Box<Base>>>;
Aug 30 13:56:41.830 INFO kablam!    |                                 ^^^^^^
Aug 30 13:56:41.830 INFO kablam!    |
Aug 30 13:56:41.830 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 30 13:56:41.830 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 13:56:41.830 INFO kablam! 
Aug 30 13:56:41.830 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 30 13:56:41.831 INFO kablam!   --> src/container.rs:19:34
Aug 30 13:56:41.831 INFO kablam!    |
Aug 30 13:56:41.831 INFO kablam! 19 | pub type WriteGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockWriteGuard<'a, Box<Base>>>;
Aug 30 13:56:41.831 INFO kablam!    |                                  ^^^^^^
Aug 30 13:56:41.831 INFO kablam!    |
Aug 30 13:56:41.831 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 30 13:56:41.831 INFO kablam! 
Aug 30 13:56:41.859 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
Aug 30 13:56:41.862 INFO kablam! su: No module specific data is present
Aug 30 13:56:42.583 INFO running `"docker" "rm" "-f" "74a1841c67b3ddc60cc1fd9a47c619e1cf7b555a1a9e9e3751d629d19c9c9833"`
Aug 30 13:56:42.666 INFO blam! 74a1841c67b3ddc60cc1fd9a47c619e1cf7b555a1a9e9e3751d629d19c9c9833