Sep 17 22:43:01.639 INFO checking ioc-0.6.2 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 22:43:01.640 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 22:43:01.640 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:43:01.792 INFO blam! f0124f59f3e294e7f44e5f751cb2b94adf6e22a3913bab2e8e856f66e922a438
Sep 17 22:43:01.793 INFO running `"docker" "start" "-a" "f0124f59f3e294e7f44e5f751cb2b94adf6e22a3913bab2e8e856f66e922a438"`
Sep 17 22:43:02.667 INFO kablam! usermod: no changes
Sep 17 22:43:02.692 INFO kablam!     Checking downcast v0.6.0
Sep 17 22:43:02.898 INFO kablam!     Checking ioc v0.6.2 (/source)
Sep 17 22:43:03.290 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 22:43:03.291 INFO kablam!  --> src/lib.rs:1:1
Sep 17 22:43:03.291 INFO kablam!   |
Sep 17 22:43:03.291 INFO kablam! 1 | #[macro_use] 
Sep 17 22:43:03.291 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 22:43:03.291 INFO kablam!   |
Sep 17 22:43:03.291 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 22:43:03.291 INFO kablam! 
Sep 17 22:43:03.291 INFO kablam! warning: unused import: `TryLockError`
Sep 17 22:43:03.291 INFO kablam!  --> src/container.rs:9:17
Sep 17 22:43:03.291 INFO kablam!   |
Sep 17 22:43:03.291 INFO kablam! 9 | use std::sync::{TryLockError, Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
Sep 17 22:43:03.291 INFO kablam!   |                 ^^^^^^^^^^^^
Sep 17 22:43:03.291 INFO kablam! 
Sep 17 22:43:03.295 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 22:43:03.295 INFO kablam!  --> src/lib.rs:1:1
Sep 17 22:43:03.295 INFO kablam!   |
Sep 17 22:43:03.295 INFO kablam! 1 | #[macro_use] 
Sep 17 22:43:03.295 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 22:43:03.295 INFO kablam!   |
Sep 17 22:43:03.295 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 22:43:03.295 INFO kablam! 
Sep 17 22:43:03.303 INFO kablam! warning: unused import: `TryLockError`
Sep 17 22:43:03.303 INFO kablam!  --> src/container.rs:9:17
Sep 17 22:43:03.303 INFO kablam!   |
Sep 17 22:43:03.303 INFO kablam! 9 | use std::sync::{TryLockError, Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
Sep 17 22:43:03.303 INFO kablam!   |                 ^^^^^^^^^^^^
Sep 17 22:43:03.303 INFO kablam! 
Sep 17 22:43:07.154 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 17 22:43:07.154 INFO kablam!   --> src/container.rs:18:33
Sep 17 22:43:07.155 INFO kablam!    |
Sep 17 22:43:07.155 INFO kablam! 18 | pub type ReadGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockReadGuard<'a, Box<Base>>>;
Sep 17 22:43:07.155 INFO kablam!    |                                 ^^^^^^
Sep 17 22:43:07.155 INFO kablam!    |
Sep 17 22:43:07.155 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 17 22:43:07.155 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 17 22:43:07.155 INFO kablam! 
Sep 17 22:43:07.155 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 17 22:43:07.155 INFO kablam!   --> src/container.rs:19:34
Sep 17 22:43:07.155 INFO kablam!    |
Sep 17 22:43:07.155 INFO kablam! 19 | pub type WriteGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockWriteGuard<'a, Box<Base>>>;
Sep 17 22:43:07.155 INFO kablam!    |                                  ^^^^^^
Sep 17 22:43:07.155 INFO kablam!    |
Sep 17 22:43:07.155 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 17 22:43:07.155 INFO kablam! 
Sep 17 22:43:07.157 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 17 22:43:07.157 INFO kablam!   --> src/container.rs:18:33
Sep 17 22:43:07.157 INFO kablam!    |
Sep 17 22:43:07.157 INFO kablam! 18 | pub type ReadGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockReadGuard<'a, Box<Base>>>;
Sep 17 22:43:07.157 INFO kablam!    |                                 ^^^^^^
Sep 17 22:43:07.157 INFO kablam!    |
Sep 17 22:43:07.157 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 17 22:43:07.157 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 17 22:43:07.157 INFO kablam! 
Sep 17 22:43:07.157 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 17 22:43:07.157 INFO kablam!   --> src/container.rs:19:34
Sep 17 22:43:07.157 INFO kablam!    |
Sep 17 22:43:07.157 INFO kablam! 19 | pub type WriteGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockWriteGuard<'a, Box<Base>>>;
Sep 17 22:43:07.157 INFO kablam!    |                                  ^^^^^^
Sep 17 22:43:07.157 INFO kablam!    |
Sep 17 22:43:07.157 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 17 22:43:07.157 INFO kablam! 
Sep 17 22:43:07.184 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
Sep 17 22:43:07.185 INFO kablam! su: No module specific data is present
Sep 17 22:43:07.812 INFO running `"docker" "rm" "-f" "f0124f59f3e294e7f44e5f751cb2b94adf6e22a3913bab2e8e856f66e922a438"`
Sep 17 22:43:07.872 INFO blam! f0124f59f3e294e7f44e5f751cb2b94adf6e22a3913bab2e8e856f66e922a438