Sep 20 03:12:35.426 INFO checking crow_util-0.2.5 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 03:12:35.426 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 03:12:35.426 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/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 20 03:12:35.676 INFO blam! 2f66fbe7d34818f07e464aee24ebd08fc4a8617885ac0e68c9b0f8b217c7d3b9
Sep 20 03:12:35.685 INFO running `"docker" "start" "-a" "2f66fbe7d34818f07e464aee24ebd08fc4a8617885ac0e68c9b0f8b217c7d3b9"`
Sep 20 03:12:36.954 INFO kablam! usermod: no changes
Sep 20 03:12:37.016 INFO kablam!     Checking crow_util v0.2.5 (/source)
Sep 20 03:12:37.619 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:12:37.619 INFO kablam!    --> src/holder.rs:116:13
Sep 20 03:12:37.619 INFO kablam!     |
Sep 20 03:12:37.619 INFO kablam! 116 |         let mut items = unsafe {&mut *self.items.get() };
Sep 20 03:12:37.619 INFO kablam!     |             ----^^^^^
Sep 20 03:12:37.619 INFO kablam!     |             |
Sep 20 03:12:37.619 INFO kablam!     |             help: remove this `mut`
Sep 20 03:12:37.619 INFO kablam!     |
Sep 20 03:12:37.619 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 03:12:37.619 INFO kablam! 
Sep 20 03:12:37.627 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:12:37.627 INFO kablam!    --> src/holder.rs:158:13
Sep 20 03:12:37.627 INFO kablam!     |
Sep 20 03:12:37.627 INFO kablam! 158 |         let mut items = unsafe {&mut *self.items.get() };
Sep 20 03:12:37.627 INFO kablam!     |             ----^^^^^
Sep 20 03:12:37.627 INFO kablam!     |             |
Sep 20 03:12:37.627 INFO kablam!     |             help: remove this `mut`
Sep 20 03:12:37.627 INFO kablam! 
Sep 20 03:12:37.627 INFO kablam! warning: unnecessary `unsafe` block
Sep 20 03:12:37.627 INFO kablam!    --> src/self_ref.rs:257:9
Sep 20 03:12:37.627 INFO kablam!     |
Sep 20 03:12:37.627 INFO kablam! 257 |         unsafe { self.parent.into_inner() }
Sep 20 03:12:37.627 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 20 03:12:37.627 INFO kablam!     |
Sep 20 03:12:37.627 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 20 03:12:37.627 INFO kablam! 
Sep 20 03:12:37.640 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:12:37.640 INFO kablam!    --> src/holder.rs:116:13
Sep 20 03:12:37.640 INFO kablam!     |
Sep 20 03:12:37.640 INFO kablam! 116 |         let mut items = unsafe {&mut *self.items.get() };
Sep 20 03:12:37.640 INFO kablam!     |             ----^^^^^
Sep 20 03:12:37.640 INFO kablam!     |             |
Sep 20 03:12:37.640 INFO kablam!     |             help: remove this `mut`
Sep 20 03:12:37.640 INFO kablam!     |
Sep 20 03:12:37.647 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 03:12:37.647 INFO kablam! 
Sep 20 03:12:37.647 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:12:37.647 INFO kablam!    --> src/holder.rs:158:13
Sep 20 03:12:37.647 INFO kablam!     |
Sep 20 03:12:37.647 INFO kablam! 158 |         let mut items = unsafe {&mut *self.items.get() };
Sep 20 03:12:37.647 INFO kablam!     |             ----^^^^^
Sep 20 03:12:37.647 INFO kablam!     |             |
Sep 20 03:12:37.647 INFO kablam!     |             help: remove this `mut`
Sep 20 03:12:37.647 INFO kablam! 
Sep 20 03:12:37.659 INFO kablam! warning: unnecessary `unsafe` block
Sep 20 03:12:37.659 INFO kablam!    --> src/self_ref.rs:257:9
Sep 20 03:12:37.659 INFO kablam!     |
Sep 20 03:12:37.659 INFO kablam! 257 |         unsafe { self.parent.into_inner() }
Sep 20 03:12:37.659 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 20 03:12:37.663 INFO kablam!     |
Sep 20 03:12:37.663 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 20 03:12:37.663 INFO kablam! 
Sep 20 03:12:37.703 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Sep 20 03:12:37.703 INFO kablam! su: No module specific data is present
Sep 20 03:12:38.687 INFO running `"docker" "rm" "-f" "2f66fbe7d34818f07e464aee24ebd08fc4a8617885ac0e68c9b0f8b217c7d3b9"`
Sep 20 03:12:38.876 INFO blam! 2f66fbe7d34818f07e464aee24ebd08fc4a8617885ac0e68c9b0f8b217c7d3b9