Sep 06 02:40:32.161 INFO checking pcast-0.3.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:40:32.161 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:40:32.161 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:40:32.365 INFO blam! 8989a97f254d12669743a0bbe629b0ffbd73287936412aba6bda22d72f81e8ab
Sep 06 02:40:32.367 INFO running `"docker" "start" "-a" "8989a97f254d12669743a0bbe629b0ffbd73287936412aba6bda22d72f81e8ab"`
Sep 06 02:40:33.153 INFO kablam! usermod: no changes
Sep 06 02:40:33.186 INFO kablam!     Checking pcast v0.3.0 (file:///source)
Sep 06 02:40:33.493 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:40:33.493 INFO kablam!    --> src/lib.rs:235:13
Sep 06 02:40:33.493 INFO kablam!     |
Sep 06 02:40:33.493 INFO kablam! 235 |         let mut status_mut_ref: &mut StatusPacket = (&mut owned).try_into().unwrap();
Sep 06 02:40:33.493 INFO kablam!     |             ----^^^^^^^^^^^^^^
Sep 06 02:40:33.493 INFO kablam!     |             |
Sep 06 02:40:33.493 INFO kablam!     |             help: remove this `mut`
Sep 06 02:40:33.493 INFO kablam!     |
Sep 06 02:40:33.493 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 02:40:33.493 INFO kablam! 
Sep 06 02:40:33.493 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:40:33.493 INFO kablam!    --> src/lib.rs:258:13
Sep 06 02:40:33.493 INFO kablam!     |
Sep 06 02:40:33.493 INFO kablam! 258 |         let mut status_mut_view: &mut StatusPacket = pref.try_into().unwrap();
Sep 06 02:40:33.493 INFO kablam!     |             ----^^^^^^^^^^^^^^^
Sep 06 02:40:33.493 INFO kablam!     |             |
Sep 06 02:40:33.493 INFO kablam!     |             help: remove this `mut`
Sep 06 02:40:33.493 INFO kablam! 
Sep 06 02:40:33.497 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:40:33.497 INFO kablam!    --> src/lib.rs:275:13
Sep 06 02:40:33.497 INFO kablam!     |
Sep 06 02:40:33.497 INFO kablam! 275 |         let mut status_mut_view: &mut StatusPacket = (&mut owned).try_into().unwrap();
Sep 06 02:40:33.497 INFO kablam!     |             ----^^^^^^^^^^^^^^^
Sep 06 02:40:33.497 INFO kablam!     |             |
Sep 06 02:40:33.497 INFO kablam!     |             help: remove this `mut`
Sep 06 02:40:33.497 INFO kablam! 
Sep 06 02:40:33.512 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Sep 06 02:40:33.515 INFO kablam! su: No module specific data is present
Sep 06 02:40:34.239 INFO running `"docker" "rm" "-f" "8989a97f254d12669743a0bbe629b0ffbd73287936412aba6bda22d72f81e8ab"`
Sep 06 02:40:34.370 INFO blam! 8989a97f254d12669743a0bbe629b0ffbd73287936412aba6bda22d72f81e8ab