Aug 30 20:52:56.572 INFO checking crow_util-0.2.5 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 20:52:56.572 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 20:52:56.572 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:52:56.720 INFO blam! e2f7f1717a6f53ef99119cde8420eb25a8176843337b239004882940408a9103
Aug 30 20:52:56.721 INFO running `"docker" "start" "-a" "e2f7f1717a6f53ef99119cde8420eb25a8176843337b239004882940408a9103"`
Aug 30 20:52:57.466 INFO kablam!     Checking crow_util v0.2.5 (file:///source)
Aug 30 20:52:58.032 INFO kablam! warning: variable does not need to be mutable
Aug 30 20:52:58.032 INFO kablam!    --> src/holder.rs:116:13
Aug 30 20:52:58.032 INFO kablam!     |
Aug 30 20:52:58.032 INFO kablam! 116 |         let mut items = unsafe {&mut *self.items.get() };
Aug 30 20:52:58.032 INFO kablam!     |             ----^^^^^
Aug 30 20:52:58.033 INFO kablam!     |             |
Aug 30 20:52:58.033 INFO kablam!     |             help: remove this `mut`
Aug 30 20:52:58.033 INFO kablam!     |
Aug 30 20:52:58.033 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 20:52:58.033 INFO kablam! 
Aug 30 20:52:58.036 INFO kablam! warning: variable does not need to be mutable
Aug 30 20:52:58.036 INFO kablam!    --> src/holder.rs:158:13
Aug 30 20:52:58.036 INFO kablam!     |
Aug 30 20:52:58.036 INFO kablam! 158 |         let mut items = unsafe {&mut *self.items.get() };
Aug 30 20:52:58.036 INFO kablam!     |             ----^^^^^
Aug 30 20:52:58.036 INFO kablam!     |             |
Aug 30 20:52:58.036 INFO kablam!     |             help: remove this `mut`
Aug 30 20:52:58.036 INFO kablam! 
Aug 30 20:52:58.041 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 20:52:58.041 INFO kablam!    --> src/self_ref.rs:257:9
Aug 30 20:52:58.041 INFO kablam!     |
Aug 30 20:52:58.042 INFO kablam! 257 |         unsafe { self.parent.into_inner() }
Aug 30 20:52:58.042 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 30 20:52:58.042 INFO kablam!     |
Aug 30 20:52:58.042 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 30 20:52:58.042 INFO kablam! 
Aug 30 20:52:58.134 INFO kablam! warning: variable does not need to be mutable
Aug 30 20:52:58.134 INFO kablam!    --> src/holder.rs:116:13
Aug 30 20:52:58.134 INFO kablam!     |
Aug 30 20:52:58.134 INFO kablam! 116 |         let mut items = unsafe {&mut *self.items.get() };
Aug 30 20:52:58.134 INFO kablam!     |             ----^^^^^
Aug 30 20:52:58.134 INFO kablam!     |             |
Aug 30 20:52:58.134 INFO kablam!     |             help: remove this `mut`
Aug 30 20:52:58.134 INFO kablam!     |
Aug 30 20:52:58.134 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 20:52:58.134 INFO kablam! 
Aug 30 20:52:58.140 INFO kablam! warning: variable does not need to be mutable
Aug 30 20:52:58.140 INFO kablam!    --> src/holder.rs:158:13
Aug 30 20:52:58.140 INFO kablam!     |
Aug 30 20:52:58.141 INFO kablam! 158 |         let mut items = unsafe {&mut *self.items.get() };
Aug 30 20:52:58.141 INFO kablam!     |             ----^^^^^
Aug 30 20:52:58.141 INFO kablam!     |             |
Aug 30 20:52:58.141 INFO kablam!     |             help: remove this `mut`
Aug 30 20:52:58.141 INFO kablam! 
Aug 30 20:52:58.144 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 20:52:58.144 INFO kablam!    --> src/self_ref.rs:257:9
Aug 30 20:52:58.144 INFO kablam!     |
Aug 30 20:52:58.144 INFO kablam! 257 |         unsafe { self.parent.into_inner() }
Aug 30 20:52:58.144 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 30 20:52:58.144 INFO kablam!     |
Aug 30 20:52:58.144 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 30 20:52:58.144 INFO kablam! 
Aug 30 20:52:58.172 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Aug 30 20:52:58.175 INFO kablam! su: No module specific data is present
Aug 30 20:52:58.589 INFO running `"docker" "rm" "-f" "e2f7f1717a6f53ef99119cde8420eb25a8176843337b239004882940408a9103"`
Aug 30 20:52:58.680 INFO blam! e2f7f1717a6f53ef99119cde8420eb25a8176843337b239004882940408a9103