Sep 19 23:44:21.145 INFO checking ioc-0.6.2 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 23:44:21.145 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 23:44:21.145 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:44:21.282 INFO blam! 31cc9018e5b3c9cd674c2cbd1bd1433eb8642168b4de001c39043bc77a70f71f
Sep 19 23:44:21.284 INFO running `"docker" "start" "-a" "31cc9018e5b3c9cd674c2cbd1bd1433eb8642168b4de001c39043bc77a70f71f"`
Sep 19 23:44:22.133 INFO kablam! usermod: no changes
Sep 19 23:44:22.170 INFO kablam!     Checking downcast v0.6.0
Sep 19 23:44:22.403 INFO kablam!     Checking ioc v0.6.2 (/source)
Sep 19 23:44:22.784 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 23:44:22.784 INFO kablam!  --> src/lib.rs:1:1
Sep 19 23:44:22.784 INFO kablam!   |
Sep 19 23:44:22.784 INFO kablam! 1 | #[macro_use] 
Sep 19 23:44:22.784 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 23:44:22.784 INFO kablam!   |
Sep 19 23:44:22.784 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 23:44:22.784 INFO kablam! 
Sep 19 23:44:22.789 INFO kablam! warning: unused import: `TryLockError`
Sep 19 23:44:22.789 INFO kablam!  --> src/container.rs:9:17
Sep 19 23:44:22.790 INFO kablam!   |
Sep 19 23:44:22.790 INFO kablam! 9 | use std::sync::{TryLockError, Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
Sep 19 23:44:22.790 INFO kablam!   |                 ^^^^^^^^^^^^
Sep 19 23:44:22.790 INFO kablam! 
Sep 19 23:44:22.812 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 23:44:22.812 INFO kablam!  --> src/lib.rs:1:1
Sep 19 23:44:22.812 INFO kablam!   |
Sep 19 23:44:22.812 INFO kablam! 1 | #[macro_use] 
Sep 19 23:44:22.812 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 23:44:22.812 INFO kablam!   |
Sep 19 23:44:22.812 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 23:44:22.812 INFO kablam! 
Sep 19 23:44:22.816 INFO kablam! warning: unused import: `TryLockError`
Sep 19 23:44:22.816 INFO kablam!  --> src/container.rs:9:17
Sep 19 23:44:22.816 INFO kablam!   |
Sep 19 23:44:22.816 INFO kablam! 9 | use std::sync::{TryLockError, Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
Sep 19 23:44:22.816 INFO kablam!   |                 ^^^^^^^^^^^^
Sep 19 23:44:22.816 INFO kablam! 
Sep 19 23:44:26.620 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 19 23:44:26.620 INFO kablam!   --> src/container.rs:18:33
Sep 19 23:44:26.620 INFO kablam!    |
Sep 19 23:44:26.620 INFO kablam! 18 | pub type ReadGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockReadGuard<'a, Box<Base>>>;
Sep 19 23:44:26.620 INFO kablam!    |                                 ^^^^^^
Sep 19 23:44:26.620 INFO kablam!    |
Sep 19 23:44:26.620 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 19 23:44:26.620 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 19 23:44:26.620 INFO kablam! 
Sep 19 23:44:26.620 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 19 23:44:26.620 INFO kablam!   --> src/container.rs:19:34
Sep 19 23:44:26.620 INFO kablam!    |
Sep 19 23:44:26.620 INFO kablam! 19 | pub type WriteGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockWriteGuard<'a, Box<Base>>>;
Sep 19 23:44:26.620 INFO kablam!    |                                  ^^^^^^
Sep 19 23:44:26.620 INFO kablam!    |
Sep 19 23:44:26.620 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 19 23:44:26.620 INFO kablam! 
Sep 19 23:44:26.668 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 19 23:44:26.668 INFO kablam!   --> src/container.rs:18:33
Sep 19 23:44:26.668 INFO kablam!    |
Sep 19 23:44:26.668 INFO kablam! 18 | pub type ReadGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockReadGuard<'a, Box<Base>>>;
Sep 19 23:44:26.668 INFO kablam!    |                                 ^^^^^^
Sep 19 23:44:26.668 INFO kablam!    |
Sep 19 23:44:26.668 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 19 23:44:26.668 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 19 23:44:26.668 INFO kablam! 
Sep 19 23:44:26.668 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 19 23:44:26.668 INFO kablam!   --> src/container.rs:19:34
Sep 19 23:44:26.668 INFO kablam!    |
Sep 19 23:44:26.668 INFO kablam! 19 | pub type WriteGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockWriteGuard<'a, Box<Base>>>;
Sep 19 23:44:26.668 INFO kablam!    |                                  ^^^^^^
Sep 19 23:44:26.668 INFO kablam!    |
Sep 19 23:44:26.668 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 19 23:44:26.668 INFO kablam! 
Sep 19 23:44:26.700 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Sep 19 23:44:26.702 INFO kablam! su: No module specific data is present
Sep 19 23:44:27.419 INFO running `"docker" "rm" "-f" "31cc9018e5b3c9cd674c2cbd1bd1433eb8642168b4de001c39043bc77a70f71f"`
Sep 19 23:44:27.503 INFO blam! 31cc9018e5b3c9cd674c2cbd1bd1433eb8642168b4de001c39043bc77a70f71f