Dec 18 00:20:14.847 INFO checking fichtknick/livelog against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 00:20:14.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/fichtknick/livelog:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:20:15.368 INFO [stdout] f781e37bf99fecc3ad7036d34cb59ccf3d873939ecb828b26c45e81b0e988f82
Dec 18 00:20:15.370 INFO running `"docker" "start" "-a" "f781e37bf99fecc3ad7036d34cb59ccf3d873939ecb828b26c45e81b0e988f82"`
Dec 18 00:20:17.689 INFO [stderr]     Checking livelog v0.1.0 (/opt/crater/workdir)
Dec 18 00:20:18.076 INFO [stderr] warning: variable does not need to be mutable
Dec 18 00:20:18.076 INFO [stderr]   --> src/main.rs:47:9
Dec 18 00:20:18.076 INFO [stderr]    |
Dec 18 00:20:18.076 INFO [stderr] 47 |     let mut logfile = init_file(&env::args().nth(1));
Dec 18 00:20:18.076 INFO [stderr]    |         ----^^^^^^^
Dec 18 00:20:18.076 INFO [stderr]    |         |
Dec 18 00:20:18.076 INFO [stderr]    |         help: remove this `mut`
Dec 18 00:20:18.076 INFO [stderr]    |
Dec 18 00:20:18.076 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 00:20:18.076 INFO [stderr] 
Dec 18 00:20:18.112 INFO [stderr] warning: variable does not need to be mutable
Dec 18 00:20:18.112 INFO [stderr]   --> src/main.rs:47:9
Dec 18 00:20:18.112 INFO [stderr]    |
Dec 18 00:20:18.112 INFO [stderr] 47 |     let mut logfile = init_file(&env::args().nth(1));
Dec 18 00:20:18.112 INFO [stderr]    |         ----^^^^^^^
Dec 18 00:20:18.112 INFO [stderr]    |         |
Dec 18 00:20:18.112 INFO [stderr]    |         help: remove this `mut`
Dec 18 00:20:18.112 INFO [stderr]    |
Dec 18 00:20:18.112 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 00:20:18.112 INFO [stderr] 
Dec 18 00:20:18.161 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 18 00:20:18.914 INFO running `"docker" "inspect" "f781e37bf99fecc3ad7036d34cb59ccf3d873939ecb828b26c45e81b0e988f82"`
Dec 18 00:20:19.306 INFO running `"docker" "rm" "-f" "f781e37bf99fecc3ad7036d34cb59ccf3d873939ecb828b26c45e81b0e988f82"`
Dec 18 00:20:19.516 INFO [stdout] f781e37bf99fecc3ad7036d34cb59ccf3d873939ecb828b26c45e81b0e988f82