Aug 17 19:24:49.273 INFO checking ioc-0.6.2 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 19:24:49.273 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 19:24:49.273 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 19:24:49.273 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 19:24:49.474 INFO blam! 7043ca304aa4d595686085d55bc7a4c0ed28b1884760b7678aa528976df6a2a2
Aug 17 19:24:49.476 INFO running `"docker" "start" "-a" "7043ca304aa4d595686085d55bc7a4c0ed28b1884760b7678aa528976df6a2a2"`
Aug 17 19:24:50.750 INFO kablam!     Checking downcast v0.6.0
Aug 17 19:24:51.402 INFO kablam!     Checking ioc v0.6.2 (file:///source)
Aug 17 19:24:52.165 INFO kablam! warning: unused `#[macro_use]` import
Aug 17 19:24:52.165 INFO kablam!  --> src/lib.rs:1:1
Aug 17 19:24:52.165 INFO kablam!   |
Aug 17 19:24:52.165 INFO kablam! 1 | #[macro_use] 
Aug 17 19:24:52.165 INFO kablam!   | ^^^^^^^^^^^^
Aug 17 19:24:52.165 INFO kablam!   |
Aug 17 19:24:52.165 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 19:24:52.165 INFO kablam! 
Aug 17 19:24:52.188 INFO kablam! warning: unused import: `TryLockError`
Aug 17 19:24:52.188 INFO kablam!  --> src/container.rs:9:17
Aug 17 19:24:52.189 INFO kablam!   |
Aug 17 19:24:52.189 INFO kablam! 9 | use std::sync::{TryLockError, Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
Aug 17 19:24:52.189 INFO kablam!   |                 ^^^^^^^^^^^^
Aug 17 19:24:52.189 INFO kablam! 
Aug 17 19:24:52.314 INFO kablam! warning: unused `#[macro_use]` import
Aug 17 19:24:52.314 INFO kablam!  --> src/lib.rs:1:1
Aug 17 19:24:52.314 INFO kablam!   |
Aug 17 19:24:52.314 INFO kablam! 1 | #[macro_use] 
Aug 17 19:24:52.315 INFO kablam!   | ^^^^^^^^^^^^
Aug 17 19:24:52.333 INFO kablam!   |
Aug 17 19:24:52.333 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 19:24:52.333 INFO kablam! 
Aug 17 19:24:52.343 INFO kablam! warning: unused import: `TryLockError`
Aug 17 19:24:52.343 INFO kablam!  --> src/container.rs:9:17
Aug 17 19:24:52.343 INFO kablam!   |
Aug 17 19:24:52.343 INFO kablam! 9 | use std::sync::{TryLockError, Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
Aug 17 19:24:52.343 INFO kablam!   |                 ^^^^^^^^^^^^
Aug 17 19:24:52.343 INFO kablam! 
Aug 17 19:25:02.123 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 17 19:25:02.123 INFO kablam!   --> src/container.rs:18:33
Aug 17 19:25:02.123 INFO kablam!    |
Aug 17 19:25:02.123 INFO kablam! 18 | pub type ReadGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockReadGuard<'a, Box<Base>>>;
Aug 17 19:25:02.123 INFO kablam!    |                                 ^^^^^^
Aug 17 19:25:02.123 INFO kablam!    |
Aug 17 19:25:02.124 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 17 19:25:02.124 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 17 19:25:02.124 INFO kablam! 
Aug 17 19:25:02.124 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 17 19:25:02.124 INFO kablam!   --> src/container.rs:19:34
Aug 17 19:25:02.124 INFO kablam!    |
Aug 17 19:25:02.124 INFO kablam! 19 | pub type WriteGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockWriteGuard<'a, Box<Base>>>;
Aug 17 19:25:02.124 INFO kablam!    |                                  ^^^^^^
Aug 17 19:25:02.124 INFO kablam!    |
Aug 17 19:25:02.124 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 17 19:25:02.124 INFO kablam! 
Aug 17 19:25:02.191 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 17 19:25:02.191 INFO kablam!   --> src/container.rs:18:33
Aug 17 19:25:02.191 INFO kablam!    |
Aug 17 19:25:02.191 INFO kablam! 18 | pub type ReadGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockReadGuard<'a, Box<Base>>>;
Aug 17 19:25:02.191 INFO kablam!    |                                 ^^^^^^
Aug 17 19:25:02.191 INFO kablam!    |
Aug 17 19:25:02.191 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 17 19:25:02.191 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 17 19:25:02.191 INFO kablam! 
Aug 17 19:25:02.191 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 17 19:25:02.191 INFO kablam!   --> src/container.rs:19:34
Aug 17 19:25:02.191 INFO kablam!    |
Aug 17 19:25:02.191 INFO kablam! 19 | pub type WriteGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockWriteGuard<'a, Box<Base>>>;
Aug 17 19:25:02.192 INFO kablam!    |                                  ^^^^^^
Aug 17 19:25:02.192 INFO kablam!    |
Aug 17 19:25:02.192 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 17 19:25:02.192 INFO kablam! 
Aug 17 19:25:02.230 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.49s
Aug 17 19:25:02.233 INFO kablam! su: No module specific data is present
Aug 17 19:25:02.803 INFO running `"docker" "rm" "-f" "7043ca304aa4d595686085d55bc7a4c0ed28b1884760b7678aa528976df6a2a2"`
Aug 17 19:25:02.993 INFO blam! 7043ca304aa4d595686085d55bc7a4c0ed28b1884760b7678aa528976df6a2a2