Sep 21 11:45:14.573 INFO checking crow_util-0.2.5 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 11:45:14.573 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 11:45:14.573 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:45:14.735 INFO blam! cb0ad8aa29a49b73d32c2931c0e13c466d5049c4519c947169abd50f386ca592
Sep 21 11:45:14.737 INFO running `"docker" "start" "-a" "cb0ad8aa29a49b73d32c2931c0e13c466d5049c4519c947169abd50f386ca592"`
Sep 21 11:45:15.649 INFO kablam! usermod: no changes
Sep 21 11:45:15.690 INFO kablam!     Checking crow_util v0.2.5 (/source)
Sep 21 11:45:16.075 INFO kablam! warning: variable does not need to be mutable
Sep 21 11:45:16.075 INFO kablam!    --> src/holder.rs:116:13
Sep 21 11:45:16.075 INFO kablam!     |
Sep 21 11:45:16.075 INFO kablam! 116 |         let mut items = unsafe {&mut *self.items.get() };
Sep 21 11:45:16.075 INFO kablam!     |             ----^^^^^
Sep 21 11:45:16.075 INFO kablam!     |             |
Sep 21 11:45:16.075 INFO kablam!     |             help: remove this `mut`
Sep 21 11:45:16.075 INFO kablam!     |
Sep 21 11:45:16.075 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 11:45:16.075 INFO kablam! 
Sep 21 11:45:16.077 INFO kablam! warning: variable does not need to be mutable
Sep 21 11:45:16.077 INFO kablam!    --> src/holder.rs:158:13
Sep 21 11:45:16.077 INFO kablam!     |
Sep 21 11:45:16.077 INFO kablam! 158 |         let mut items = unsafe {&mut *self.items.get() };
Sep 21 11:45:16.077 INFO kablam!     |             ----^^^^^
Sep 21 11:45:16.077 INFO kablam!     |             |
Sep 21 11:45:16.077 INFO kablam!     |             help: remove this `mut`
Sep 21 11:45:16.077 INFO kablam! 
Sep 21 11:45:16.080 INFO kablam! warning: unnecessary `unsafe` block
Sep 21 11:45:16.080 INFO kablam!    --> src/self_ref.rs:257:9
Sep 21 11:45:16.080 INFO kablam!     |
Sep 21 11:45:16.080 INFO kablam! 257 |         unsafe { self.parent.into_inner() }
Sep 21 11:45:16.080 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 21 11:45:16.080 INFO kablam!     |
Sep 21 11:45:16.080 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 21 11:45:16.080 INFO kablam! 
Sep 21 11:45:16.161 INFO kablam! warning: variable does not need to be mutable
Sep 21 11:45:16.161 INFO kablam!    --> src/holder.rs:116:13
Sep 21 11:45:16.161 INFO kablam!     |
Sep 21 11:45:16.161 INFO kablam! 116 |         let mut items = unsafe {&mut *self.items.get() };
Sep 21 11:45:16.161 INFO kablam!     |             ----^^^^^
Sep 21 11:45:16.161 INFO kablam!     |             |
Sep 21 11:45:16.161 INFO kablam!     |             help: remove this `mut`
Sep 21 11:45:16.161 INFO kablam!     |
Sep 21 11:45:16.161 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 11:45:16.161 INFO kablam! 
Sep 21 11:45:16.162 INFO kablam! warning: variable does not need to be mutable
Sep 21 11:45:16.162 INFO kablam!    --> src/holder.rs:158:13
Sep 21 11:45:16.163 INFO kablam!     |
Sep 21 11:45:16.163 INFO kablam! 158 |         let mut items = unsafe {&mut *self.items.get() };
Sep 21 11:45:16.163 INFO kablam!     |             ----^^^^^
Sep 21 11:45:16.163 INFO kablam!     |             |
Sep 21 11:45:16.163 INFO kablam!     |             help: remove this `mut`
Sep 21 11:45:16.163 INFO kablam! 
Sep 21 11:45:16.165 INFO kablam! warning: unnecessary `unsafe` block
Sep 21 11:45:16.165 INFO kablam!    --> src/self_ref.rs:257:9
Sep 21 11:45:16.166 INFO kablam!     |
Sep 21 11:45:16.166 INFO kablam! 257 |         unsafe { self.parent.into_inner() }
Sep 21 11:45:16.166 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 21 11:45:16.166 INFO kablam!     |
Sep 21 11:45:16.167 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 21 11:45:16.167 INFO kablam! 
Sep 21 11:45:16.194 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Sep 21 11:45:16.196 INFO kablam! su: No module specific data is present
Sep 21 11:45:16.800 INFO running `"docker" "rm" "-f" "cb0ad8aa29a49b73d32c2931c0e13c466d5049c4519c947169abd50f386ca592"`
Sep 21 11:45:16.901 INFO blam! cb0ad8aa29a49b73d32c2931c0e13c466d5049c4519c947169abd50f386ca592