Aug 17 15:16:47.460 INFO checking parking_lot-0.5.5 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 15:16:47.460 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 15:16:47.460 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 15:16:47.460 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 15:16:47.709 INFO blam! 4a45ab06582e1107604ff67f979009ed4c5ae20b939db4a133b402dafddfa20a
Aug 17 15:16:47.712 INFO running `"docker" "start" "-a" "4a45ab06582e1107604ff67f979009ed4c5ae20b939db4a133b402dafddfa20a"`
Aug 17 15:16:48.693 INFO kablam!     Checking parking_lot v0.5.5 (file:///source)
Aug 17 15:16:51.137 INFO kablam! warning: unnecessary `unsafe` block
Aug 17 15:16:51.137 INFO kablam!    --> src/mutex.rs:142:9
Aug 17 15:16:51.137 INFO kablam!     |
Aug 17 15:16:51.137 INFO kablam! 142 |         unsafe { self.data.into_inner() }
Aug 17 15:16:51.137 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 17 15:16:51.147 INFO kablam!     |
Aug 17 15:16:51.147 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 17 15:16:51.147 INFO kablam! 
Aug 17 15:16:51.147 INFO kablam! warning: unnecessary `unsafe` block
Aug 17 15:16:51.147 INFO kablam!   --> src/remutex.rs:77:9
Aug 17 15:16:51.147 INFO kablam!    |
Aug 17 15:16:51.147 INFO kablam! 77 |         unsafe { self.data.into_inner() }
Aug 17 15:16:51.147 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Aug 17 15:16:51.147 INFO kablam! 
Aug 17 15:16:51.147 INFO kablam! warning: unnecessary `unsafe` block
Aug 17 15:16:51.147 INFO kablam!    --> src/rwlock.rs:178:9
Aug 17 15:16:51.147 INFO kablam!     |
Aug 17 15:16:51.147 INFO kablam! 178 |         unsafe { self.data.into_inner() }
Aug 17 15:16:51.147 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 17 15:16:51.147 INFO kablam! 
Aug 17 15:16:52.738 INFO kablam! warning: unnecessary `unsafe` block
Aug 17 15:16:52.738 INFO kablam!    --> src/mutex.rs:142:9
Aug 17 15:16:52.738 INFO kablam!     |
Aug 17 15:16:52.738 INFO kablam! 142 |         unsafe { self.data.into_inner() }
Aug 17 15:16:52.739 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 17 15:16:52.739 INFO kablam!     |
Aug 17 15:16:52.739 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 17 15:16:52.739 INFO kablam! 
Aug 17 15:16:52.739 INFO kablam! warning: unnecessary `unsafe` block
Aug 17 15:16:52.739 INFO kablam!   --> src/remutex.rs:77:9
Aug 17 15:16:52.739 INFO kablam!    |
Aug 17 15:16:52.739 INFO kablam! 77 |         unsafe { self.data.into_inner() }
Aug 17 15:16:52.739 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Aug 17 15:16:52.742 INFO kablam! 
Aug 17 15:16:52.742 INFO kablam! warning: unnecessary `unsafe` block
Aug 17 15:16:52.742 INFO kablam!    --> src/rwlock.rs:178:9
Aug 17 15:16:52.743 INFO kablam!     |
Aug 17 15:16:52.743 INFO kablam! 178 |         unsafe { self.data.into_inner() }
Aug 17 15:16:52.743 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 17 15:16:52.743 INFO kablam! 
Aug 17 15:16:52.860 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
Aug 17 15:16:52.872 INFO kablam! su: No module specific data is present
Aug 17 15:16:53.399 INFO running `"docker" "rm" "-f" "4a45ab06582e1107604ff67f979009ed4c5ae20b939db4a133b402dafddfa20a"`
Aug 17 15:16:53.569 INFO blam! 4a45ab06582e1107604ff67f979009ed4c5ae20b939db4a133b402dafddfa20a