Dec 05 09:16:13.526 INFO checking pcast-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:16:13.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 09:16:13.801 INFO [stdout] bbb208be65ff4a5ab91571154b5d5cd87bdeac90706b8bd28a384b24191aa30e
Dec 05 09:16:13.802 INFO running `"docker" "start" "-a" "bbb208be65ff4a5ab91571154b5d5cd87bdeac90706b8bd28a384b24191aa30e"`
Dec 05 09:16:14.452 INFO [stderr] usermod: no changes
Dec 05 09:16:14.491 INFO [stderr]     Checking pcast v0.3.0 (/source)
Dec 05 09:16:15.203 INFO [stderr] warning: variable does not need to be mutable
Dec 05 09:16:15.203 INFO [stderr]    --> src/lib.rs:235:13
Dec 05 09:16:15.203 INFO [stderr]     |
Dec 05 09:16:15.203 INFO [stderr] 235 |         let mut status_mut_ref: &mut StatusPacket = (&mut owned).try_into().unwrap();
Dec 05 09:16:15.203 INFO [stderr]     |             ----^^^^^^^^^^^^^^
Dec 05 09:16:15.203 INFO [stderr]     |             |
Dec 05 09:16:15.203 INFO [stderr]     |             help: remove this `mut`
Dec 05 09:16:15.203 INFO [stderr]     |
Dec 05 09:16:15.203 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 09:16:15.203 INFO [stderr] 
Dec 05 09:16:15.203 INFO [stderr] warning: variable does not need to be mutable
Dec 05 09:16:15.203 INFO [stderr]    --> src/lib.rs:258:13
Dec 05 09:16:15.203 INFO [stderr]     |
Dec 05 09:16:15.203 INFO [stderr] 258 |         let mut status_mut_view: &mut StatusPacket = pref.try_into().unwrap();
Dec 05 09:16:15.203 INFO [stderr]     |             ----^^^^^^^^^^^^^^^
Dec 05 09:16:15.203 INFO [stderr]     |             |
Dec 05 09:16:15.203 INFO [stderr]     |             help: remove this `mut`
Dec 05 09:16:15.203 INFO [stderr] 
Dec 05 09:16:15.203 INFO [stderr] warning: variable does not need to be mutable
Dec 05 09:16:15.203 INFO [stderr]    --> src/lib.rs:275:13
Dec 05 09:16:15.203 INFO [stderr]     |
Dec 05 09:16:15.203 INFO [stderr] 275 |         let mut status_mut_view: &mut StatusPacket = (&mut owned).try_into().unwrap();
Dec 05 09:16:15.203 INFO [stderr]     |             ----^^^^^^^^^^^^^^^
Dec 05 09:16:15.203 INFO [stderr]     |             |
Dec 05 09:16:15.203 INFO [stderr]     |             help: remove this `mut`
Dec 05 09:16:15.203 INFO [stderr] 
Dec 05 09:16:15.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 05 09:16:15.247 INFO [stderr] su: No module specific data is present
Dec 05 09:16:15.793 INFO running `"docker" "inspect" "bbb208be65ff4a5ab91571154b5d5cd87bdeac90706b8bd28a384b24191aa30e"`
Dec 05 09:16:16.004 INFO running `"docker" "rm" "-f" "bbb208be65ff4a5ab91571154b5d5cd87bdeac90706b8bd28a384b24191aa30e"`
Dec 05 09:16:16.203 INFO [stdout] bbb208be65ff4a5ab91571154b5d5cd87bdeac90706b8bd28a384b24191aa30e