Nov 04 22:10:28.077 INFO checking ioc-0.6.2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 22:10:28.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 22:10:28.360 INFO blam! 7801df408a3a0bfd4d551f20ad8f0e98923445a502788a0ab9498616d922ee6a
Nov 04 22:10:28.360 INFO running `"docker" "start" "-a" "7801df408a3a0bfd4d551f20ad8f0e98923445a502788a0ab9498616d922ee6a"`
Nov 04 22:10:29.253 INFO kablam! usermod: no changes
Nov 04 22:10:29.280 INFO kablam!     Checking downcast v0.6.0
Nov 04 22:10:29.792 INFO kablam!     Checking ioc v0.6.2 (/source)
Nov 04 22:10:30.483 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 22:10:30.483 INFO kablam!  --> src/lib.rs:1:1
Nov 04 22:10:30.483 INFO kablam!   |
Nov 04 22:10:30.483 INFO kablam! 1 | #[macro_use] 
Nov 04 22:10:30.483 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 22:10:30.483 INFO kablam!   |
Nov 04 22:10:30.483 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 22:10:30.483 INFO kablam! 
Nov 04 22:10:30.487 INFO kablam! warning: unused import: `TryLockError`
Nov 04 22:10:30.488 INFO kablam!  --> src/container.rs:9:17
Nov 04 22:10:30.488 INFO kablam!   |
Nov 04 22:10:30.488 INFO kablam! 9 | use std::sync::{TryLockError, Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
Nov 04 22:10:30.489 INFO kablam!   |                 ^^^^^^^^^^^^
Nov 04 22:10:30.489 INFO kablam! 
Nov 04 22:10:30.558 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 22:10:30.558 INFO kablam!  --> src/lib.rs:1:1
Nov 04 22:10:30.558 INFO kablam!   |
Nov 04 22:10:30.558 INFO kablam! 1 | #[macro_use] 
Nov 04 22:10:30.558 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 22:10:30.558 INFO kablam!   |
Nov 04 22:10:30.558 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 22:10:30.558 INFO kablam! 
Nov 04 22:10:30.562 INFO kablam! warning: unused import: `TryLockError`
Nov 04 22:10:30.562 INFO kablam!  --> src/container.rs:9:17
Nov 04 22:10:30.562 INFO kablam!   |
Nov 04 22:10:30.562 INFO kablam! 9 | use std::sync::{TryLockError, Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
Nov 04 22:10:30.562 INFO kablam!   |                 ^^^^^^^^^^^^
Nov 04 22:10:30.562 INFO kablam! 
Nov 04 22:10:35.163 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 04 22:10:35.163 INFO kablam!   --> src/container.rs:18:33
Nov 04 22:10:35.163 INFO kablam!    |
Nov 04 22:10:35.163 INFO kablam! 18 | pub type ReadGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockReadGuard<'a, Box<Base>>>;
Nov 04 22:10:35.163 INFO kablam!    |                                 ^^^^^^
Nov 04 22:10:35.163 INFO kablam!    |
Nov 04 22:10:35.163 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 04 22:10:35.163 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 04 22:10:35.163 INFO kablam! 
Nov 04 22:10:35.163 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 04 22:10:35.163 INFO kablam!   --> src/container.rs:19:34
Nov 04 22:10:35.163 INFO kablam!    |
Nov 04 22:10:35.163 INFO kablam! 19 | pub type WriteGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockWriteGuard<'a, Box<Base>>>;
Nov 04 22:10:35.163 INFO kablam!    |                                  ^^^^^^
Nov 04 22:10:35.163 INFO kablam!    |
Nov 04 22:10:35.163 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 04 22:10:35.163 INFO kablam! 
Nov 04 22:10:35.284 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 04 22:10:35.284 INFO kablam!   --> src/container.rs:18:33
Nov 04 22:10:35.284 INFO kablam!    |
Nov 04 22:10:35.284 INFO kablam! 18 | pub type ReadGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockReadGuard<'a, Box<Base>>>;
Nov 04 22:10:35.284 INFO kablam!    |                                 ^^^^^^
Nov 04 22:10:35.284 INFO kablam!    |
Nov 04 22:10:35.284 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 04 22:10:35.284 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 04 22:10:35.284 INFO kablam! 
Nov 04 22:10:35.284 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 04 22:10:35.284 INFO kablam!   --> src/container.rs:19:34
Nov 04 22:10:35.284 INFO kablam!    |
Nov 04 22:10:35.284 INFO kablam! 19 | pub type WriteGuard<'a, T, Base: ?Sized> = downcast::Guard<T, RwLockWriteGuard<'a, Box<Base>>>;
Nov 04 22:10:35.284 INFO kablam!    |                                  ^^^^^^
Nov 04 22:10:35.284 INFO kablam!    |
Nov 04 22:10:35.284 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 04 22:10:35.284 INFO kablam! 
Nov 04 22:10:35.306 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Nov 04 22:10:35.308 INFO kablam! su: No module specific data is present
Nov 04 22:10:35.683 INFO running `"docker" "rm" "-f" "7801df408a3a0bfd4d551f20ad8f0e98923445a502788a0ab9498616d922ee6a"`
Nov 04 22:10:35.869 INFO blam! 7801df408a3a0bfd4d551f20ad8f0e98923445a502788a0ab9498616d922ee6a