Aug 30 20:52:55.570 INFO checking crow_util-0.2.5 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 20:52:55.570 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 20:52:55.570 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:52:55.714 INFO blam! 67d2ecf257d099ea38fb142c68069155cc9f6645e343b74e1649381588d76041
Aug 30 20:52:55.716 INFO running `"docker" "start" "-a" "67d2ecf257d099ea38fb142c68069155cc9f6645e343b74e1649381588d76041"`
Aug 30 20:52:56.773 INFO kablam!     Checking crow_util v0.2.5 (file:///source)
Aug 30 20:52:57.438 INFO kablam! warning: variable does not need to be mutable
Aug 30 20:52:57.438 INFO kablam!    --> src/holder.rs:116:13
Aug 30 20:52:57.438 INFO kablam!     |
Aug 30 20:52:57.438 INFO kablam! 116 |         let mut items = unsafe {&mut *self.items.get() };
Aug 30 20:52:57.438 INFO kablam!     |             ----^^^^^
Aug 30 20:52:57.438 INFO kablam!     |             |
Aug 30 20:52:57.438 INFO kablam!     |             help: remove this `mut`
Aug 30 20:52:57.438 INFO kablam!     |
Aug 30 20:52:57.439 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 20:52:57.439 INFO kablam! 
Aug 30 20:52:57.443 INFO kablam! warning: variable does not need to be mutable
Aug 30 20:52:57.443 INFO kablam!    --> src/holder.rs:158:13
Aug 30 20:52:57.443 INFO kablam!     |
Aug 30 20:52:57.443 INFO kablam! 158 |         let mut items = unsafe {&mut *self.items.get() };
Aug 30 20:52:57.443 INFO kablam!     |             ----^^^^^
Aug 30 20:52:57.443 INFO kablam!     |             |
Aug 30 20:52:57.443 INFO kablam!     |             help: remove this `mut`
Aug 30 20:52:57.444 INFO kablam! 
Aug 30 20:52:57.451 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 20:52:57.451 INFO kablam!    --> src/self_ref.rs:257:9
Aug 30 20:52:57.451 INFO kablam!     |
Aug 30 20:52:57.451 INFO kablam! 257 |         unsafe { self.parent.into_inner() }
Aug 30 20:52:57.451 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 30 20:52:57.451 INFO kablam!     |
Aug 30 20:52:57.451 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 30 20:52:57.451 INFO kablam! 
Aug 30 20:52:57.532 INFO kablam! warning: variable does not need to be mutable
Aug 30 20:52:57.532 INFO kablam!    --> src/holder.rs:116:13
Aug 30 20:52:57.532 INFO kablam!     |
Aug 30 20:52:57.532 INFO kablam! 116 |         let mut items = unsafe {&mut *self.items.get() };
Aug 30 20:52:57.532 INFO kablam!     |             ----^^^^^
Aug 30 20:52:57.532 INFO kablam!     |             |
Aug 30 20:52:57.533 INFO kablam!     |             help: remove this `mut`
Aug 30 20:52:57.533 INFO kablam!     |
Aug 30 20:52:57.533 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 20:52:57.534 INFO kablam! 
Aug 30 20:52:57.536 INFO kablam! warning: variable does not need to be mutable
Aug 30 20:52:57.536 INFO kablam!    --> src/holder.rs:158:13
Aug 30 20:52:57.536 INFO kablam!     |
Aug 30 20:52:57.536 INFO kablam! 158 |         let mut items = unsafe {&mut *self.items.get() };
Aug 30 20:52:57.536 INFO kablam!     |             ----^^^^^
Aug 30 20:52:57.536 INFO kablam!     |             |
Aug 30 20:52:57.536 INFO kablam!     |             help: remove this `mut`
Aug 30 20:52:57.536 INFO kablam! 
Aug 30 20:52:57.541 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 20:52:57.541 INFO kablam!    --> src/self_ref.rs:257:9
Aug 30 20:52:57.541 INFO kablam!     |
Aug 30 20:52:57.541 INFO kablam! 257 |         unsafe { self.parent.into_inner() }
Aug 30 20:52:57.541 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 30 20:52:57.541 INFO kablam!     |
Aug 30 20:52:57.541 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 30 20:52:57.541 INFO kablam! 
Aug 30 20:52:57.563 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Aug 30 20:52:57.565 INFO kablam! su: No module specific data is present
Aug 30 20:52:58.209 INFO running `"docker" "rm" "-f" "67d2ecf257d099ea38fb142c68069155cc9f6645e343b74e1649381588d76041"`
Aug 30 20:52:58.289 INFO blam! 67d2ecf257d099ea38fb142c68069155cc9f6645e343b74e1649381588d76041