Dec 01 01:19:44.111 INFO checking brotli2-0.3.2 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:19:44.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 01:19:44.520 INFO [stdout] 2a71e90da69dda5671e0b63b54af2e25233b8025516c40203657853ddc2b3f3b
Dec 01 01:19:44.522 INFO running `"docker" "start" "-a" "2a71e90da69dda5671e0b63b54af2e25233b8025516c40203657853ddc2b3f3b"`
Dec 01 01:19:45.822 INFO [stderr] usermod: no changes
Dec 01 01:19:45.948 INFO [stderr]     Checking brotli2 v0.3.2 (/source)
Dec 01 01:19:48.318 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:19:48.318 INFO [stderr]    --> src/raw.rs:462:17
Dec 01 01:19:48.318 INFO [stderr]     |
Dec 01 01:19:48.318 INFO [stderr] 462 |             let mut input = &mut &b"hello!"[..];
Dec 01 01:19:48.318 INFO [stderr]     |                 ----^^^^^
Dec 01 01:19:48.318 INFO [stderr]     |                 |
Dec 01 01:19:48.318 INFO [stderr]     |                 help: remove this `mut`
Dec 01 01:19:48.318 INFO [stderr]     |
Dec 01 01:19:48.318 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 01:19:48.318 INFO [stderr] 
Dec 01 01:19:48.318 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:19:48.318 INFO [stderr]    --> src/raw.rs:472:17
Dec 01 01:19:48.318 INFO [stderr]     |
Dec 01 01:19:48.318 INFO [stderr] 472 |             let mut input = &mut &b"hel"[..];
Dec 01 01:19:48.318 INFO [stderr]     |                 ----^^^^^
Dec 01 01:19:48.318 INFO [stderr]     |                 |
Dec 01 01:19:48.318 INFO [stderr]     |                 help: remove this `mut`
Dec 01 01:19:48.318 INFO [stderr] 
Dec 01 01:19:48.318 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:19:48.318 INFO [stderr]    --> src/raw.rs:475:17
Dec 01 01:19:48.318 INFO [stderr]     |
Dec 01 01:19:48.318 INFO [stderr] 475 |             let mut input = &mut &b"lo!"[..];
Dec 01 01:19:48.318 INFO [stderr]     |                 ----^^^^^
Dec 01 01:19:48.318 INFO [stderr]     |                 |
Dec 01 01:19:48.318 INFO [stderr]     |                 help: remove this `mut`
Dec 01 01:19:48.318 INFO [stderr] 
Dec 01 01:19:51.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.06s
Dec 01 01:19:51.901 INFO [stderr] su: No module specific data is present
Dec 01 01:19:52.571 INFO running `"docker" "inspect" "2a71e90da69dda5671e0b63b54af2e25233b8025516c40203657853ddc2b3f3b"`
Dec 01 01:19:52.926 INFO running `"docker" "rm" "-f" "2a71e90da69dda5671e0b63b54af2e25233b8025516c40203657853ddc2b3f3b"`
Dec 01 01:19:53.248 INFO [stdout] 2a71e90da69dda5671e0b63b54af2e25233b8025516c40203657853ddc2b3f3b