Dec 01 01:19:44.329 INFO checking brotli2-0.3.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 01:19:44.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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"`
Dec 01 01:19:44.886 INFO [stdout] 3db1448d7cc72b6d2f11defb7d725ac174b18dce40f90ff3c54022eda09ec27f
Dec 01 01:19:44.890 INFO running `"docker" "start" "-a" "3db1448d7cc72b6d2f11defb7d725ac174b18dce40f90ff3c54022eda09ec27f"`
Dec 01 01:19:46.489 INFO [stderr] usermod: no changes
Dec 01 01:19:46.596 INFO [stderr]     Checking brotli2 v0.3.2 (/source)
Dec 01 01:19:48.592 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:19:48.592 INFO [stderr]    --> src/raw.rs:462:17
Dec 01 01:19:48.592 INFO [stderr]     |
Dec 01 01:19:48.592 INFO [stderr] 462 |             let mut input = &mut &b"hello!"[..];
Dec 01 01:19:48.592 INFO [stderr]     |                 ----^^^^^
Dec 01 01:19:48.592 INFO [stderr]     |                 |
Dec 01 01:19:48.592 INFO [stderr]     |                 help: remove this `mut`
Dec 01 01:19:48.592 INFO [stderr]     |
Dec 01 01:19:48.592 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 01:19:48.592 INFO [stderr] 
Dec 01 01:19:48.592 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:19:48.592 INFO [stderr]    --> src/raw.rs:472:17
Dec 01 01:19:48.592 INFO [stderr]     |
Dec 01 01:19:48.592 INFO [stderr] 472 |             let mut input = &mut &b"hel"[..];
Dec 01 01:19:48.592 INFO [stderr]     |                 ----^^^^^
Dec 01 01:19:48.592 INFO [stderr]     |                 |
Dec 01 01:19:48.592 INFO [stderr]     |                 help: remove this `mut`
Dec 01 01:19:48.592 INFO [stderr] 
Dec 01 01:19:48.592 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:19:48.592 INFO [stderr]    --> src/raw.rs:475:17
Dec 01 01:19:48.592 INFO [stderr]     |
Dec 01 01:19:48.592 INFO [stderr] 475 |             let mut input = &mut &b"lo!"[..];
Dec 01 01:19:48.592 INFO [stderr]     |                 ----^^^^^
Dec 01 01:19:48.592 INFO [stderr]     |                 |
Dec 01 01:19:48.592 INFO [stderr]     |                 help: remove this `mut`
Dec 01 01:19:48.592 INFO [stderr] 
Dec 01 01:19:52.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.78s
Dec 01 01:19:52.302 INFO [stderr] su: No module specific data is present
Dec 01 01:19:52.810 INFO running `"docker" "inspect" "3db1448d7cc72b6d2f11defb7d725ac174b18dce40f90ff3c54022eda09ec27f"`
Dec 01 01:19:53.118 INFO running `"docker" "rm" "-f" "3db1448d7cc72b6d2f11defb7d725ac174b18dce40f90ff3c54022eda09ec27f"`
Dec 01 01:19:53.296 INFO [stdout] 3db1448d7cc72b6d2f11defb7d725ac174b18dce40f90ff3c54022eda09ec27f