Nov 30 22:56:33.717 INFO checking flac-0.5.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 22:56:33.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 22:56:33.896 INFO [stdout] 659768120cea0fcbe55e6282a1ca57c10bca0a25e042ee06da046084ea603ebc
Nov 30 22:56:33.898 INFO running `"docker" "start" "-a" "659768120cea0fcbe55e6282a1ca57c10bca0a25e042ee06da046084ea603ebc"`
Nov 30 22:56:34.444 INFO [stderr] usermod: no changes
Nov 30 22:56:34.514 INFO [stderr]     Checking hound v1.1.0
Nov 30 22:56:35.148 INFO [stderr]     Checking flac v0.5.0 (/source)
Nov 30 22:56:37.027 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:37.027 INFO [stderr]    --> src/utility/types.rs:362:9
Nov 30 22:56:37.027 INFO [stderr]     |
Nov 30 22:56:37.027 INFO [stderr] 362 |     let mut buffer = &mut self.buffer;
Nov 30 22:56:37.027 INFO [stderr]     |         ----^^^^^^
Nov 30 22:56:37.027 INFO [stderr]     |         |
Nov 30 22:56:37.027 INFO [stderr]     |         help: remove this `mut`
Nov 30 22:56:37.027 INFO [stderr]     |
Nov 30 22:56:37.027 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 22:56:37.027 INFO [stderr] 
Nov 30 22:56:40.636 INFO [stderr] warning: variable does not need to be mutable
Nov 30 22:56:40.636 INFO [stderr]    --> src/utility/types.rs:362:9
Nov 30 22:56:40.636 INFO [stderr]     |
Nov 30 22:56:40.636 INFO [stderr] 362 |     let mut buffer = &mut self.buffer;
Nov 30 22:56:40.636 INFO [stderr]     |         ----^^^^^^
Nov 30 22:56:40.636 INFO [stderr]     |         |
Nov 30 22:56:40.636 INFO [stderr]     |         help: remove this `mut`
Nov 30 22:56:40.636 INFO [stderr]     |
Nov 30 22:56:40.636 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 22:56:40.636 INFO [stderr] 
Nov 30 22:56:41.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.90s
Nov 30 22:56:41.401 INFO [stderr] su: No module specific data is present
Nov 30 22:56:41.768 INFO running `"docker" "inspect" "659768120cea0fcbe55e6282a1ca57c10bca0a25e042ee06da046084ea603ebc"`
Nov 30 22:56:42.082 INFO running `"docker" "rm" "-f" "659768120cea0fcbe55e6282a1ca57c10bca0a25e042ee06da046084ea603ebc"`
Nov 30 22:56:42.385 INFO [stdout] 659768120cea0fcbe55e6282a1ca57c10bca0a25e042ee06da046084ea603ebc