Dec 05 16:01:35.968 INFO checking brotli2-0.3.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:01:35.968 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 16:01:36.505 INFO [stdout] a1f5be3683d53262cd4661f4365470d89629027fc921016c048454e5dc19357f
Dec 05 16:01:36.505 INFO running `"docker" "start" "-a" "a1f5be3683d53262cd4661f4365470d89629027fc921016c048454e5dc19357f"`
Dec 05 16:01:37.635 INFO [stderr] usermod: no changes
Dec 05 16:01:37.759 INFO [stderr]     Checking brotli2 v0.3.2 (/source)
Dec 05 16:01:40.239 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:01:40.244 INFO [stderr]    --> src/raw.rs:462:17
Dec 05 16:01:40.244 INFO [stderr]     |
Dec 05 16:01:40.244 INFO [stderr] 462 |             let mut input = &mut &b"hello!"[..];
Dec 05 16:01:40.244 INFO [stderr]     |                 ----^^^^^
Dec 05 16:01:40.244 INFO [stderr]     |                 |
Dec 05 16:01:40.244 INFO [stderr]     |                 help: remove this `mut`
Dec 05 16:01:40.244 INFO [stderr]     |
Dec 05 16:01:40.244 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 16:01:40.244 INFO [stderr] 
Dec 05 16:01:40.244 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:01:40.244 INFO [stderr]    --> src/raw.rs:472:17
Dec 05 16:01:40.244 INFO [stderr]     |
Dec 05 16:01:40.244 INFO [stderr] 472 |             let mut input = &mut &b"hel"[..];
Dec 05 16:01:40.244 INFO [stderr]     |                 ----^^^^^
Dec 05 16:01:40.244 INFO [stderr]     |                 |
Dec 05 16:01:40.244 INFO [stderr]     |                 help: remove this `mut`
Dec 05 16:01:40.355 INFO [stderr] 
Dec 05 16:01:40.355 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:01:40.355 INFO [stderr]    --> src/raw.rs:475:17
Dec 05 16:01:40.355 INFO [stderr]     |
Dec 05 16:01:40.355 INFO [stderr] 475 |             let mut input = &mut &b"lo!"[..];
Dec 05 16:01:40.355 INFO [stderr]     |                 ----^^^^^
Dec 05 16:01:40.355 INFO [stderr]     |                 |
Dec 05 16:01:40.355 INFO [stderr]     |                 help: remove this `mut`
Dec 05 16:01:40.355 INFO [stderr] 
Dec 05 16:01:43.793 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
Dec 05 16:01:43.798 INFO [stderr] su: No module specific data is present
Dec 05 16:01:44.647 INFO running `"docker" "inspect" "a1f5be3683d53262cd4661f4365470d89629027fc921016c048454e5dc19357f"`
Dec 05 16:01:44.921 INFO running `"docker" "rm" "-f" "a1f5be3683d53262cd4661f4365470d89629027fc921016c048454e5dc19357f"`
Dec 05 16:01:45.089 INFO [stdout] a1f5be3683d53262cd4661f4365470d89629027fc921016c048454e5dc19357f