Nov 03 04:20:19.983 INFO checking pcast-0.3.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 04:20:19.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 04:20:20.154 INFO blam! 7a9b2433bf8ea6920529d8f3227689046f8858492719f26ae896bd1fd085f545
Nov 03 04:20:20.155 INFO running `"docker" "start" "-a" "7a9b2433bf8ea6920529d8f3227689046f8858492719f26ae896bd1fd085f545"`
Nov 03 04:20:20.609 INFO kablam! usermod: no changes
Nov 03 04:20:20.664 INFO kablam!     Checking pcast v0.3.0 (/source)
Nov 03 04:20:21.634 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:20:21.635 INFO kablam!    --> src/lib.rs:235:13
Nov 03 04:20:21.635 INFO kablam!     |
Nov 03 04:20:21.635 INFO kablam! 235 |         let mut status_mut_ref: &mut StatusPacket = (&mut owned).try_into().unwrap();
Nov 03 04:20:21.635 INFO kablam!     |             ----^^^^^^^^^^^^^^
Nov 03 04:20:21.635 INFO kablam!     |             |
Nov 03 04:20:21.635 INFO kablam!     |             help: remove this `mut`
Nov 03 04:20:21.635 INFO kablam!     |
Nov 03 04:20:21.635 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 04:20:21.635 INFO kablam! 
Nov 03 04:20:21.635 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:20:21.635 INFO kablam!    --> src/lib.rs:258:13
Nov 03 04:20:21.635 INFO kablam!     |
Nov 03 04:20:21.635 INFO kablam! 258 |         let mut status_mut_view: &mut StatusPacket = pref.try_into().unwrap();
Nov 03 04:20:21.635 INFO kablam!     |             ----^^^^^^^^^^^^^^^
Nov 03 04:20:21.635 INFO kablam!     |             |
Nov 03 04:20:21.635 INFO kablam!     |             help: remove this `mut`
Nov 03 04:20:21.635 INFO kablam! 
Nov 03 04:20:21.635 INFO kablam! warning: variable does not need to be mutable
Nov 03 04:20:21.635 INFO kablam!    --> src/lib.rs:275:13
Nov 03 04:20:21.635 INFO kablam!     |
Nov 03 04:20:21.635 INFO kablam! 275 |         let mut status_mut_view: &mut StatusPacket = (&mut owned).try_into().unwrap();
Nov 03 04:20:21.635 INFO kablam!     |             ----^^^^^^^^^^^^^^^
Nov 03 04:20:21.635 INFO kablam!     |             |
Nov 03 04:20:21.635 INFO kablam!     |             help: remove this `mut`
Nov 03 04:20:21.635 INFO kablam! 
Nov 03 04:20:21.659 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 03 04:20:21.663 INFO kablam! su: No module specific data is present
Nov 03 04:20:22.200 INFO running `"docker" "rm" "-f" "7a9b2433bf8ea6920529d8f3227689046f8858492719f26ae896bd1fd085f545"`
Nov 03 04:20:22.448 INFO blam! 7a9b2433bf8ea6920529d8f3227689046f8858492719f26ae896bd1fd085f545