Dec 04 18:47:42.881 INFO checking fichtknick/livelog against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 18:47:42.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04 18:47:43.388 INFO [stdout] d0875d0c2be3f0b0a678f3d24f617a0aa65022c459fe48125fc5e6e272c126cb
Dec 04 18:47:43.395 INFO running `"docker" "start" "-a" "d0875d0c2be3f0b0a678f3d24f617a0aa65022c459fe48125fc5e6e272c126cb"`
Dec 04 18:47:45.230 INFO [stderr] usermod: no changes
Dec 04 18:47:45.291 INFO [stderr]     Checking livelog v0.1.0 (/source)
Dec 04 18:47:45.848 INFO [stderr] warning: variable does not need to be mutable
Dec 04 18:47:45.848 INFO [stderr]   --> src/main.rs:47:9
Dec 04 18:47:45.848 INFO [stderr]    |
Dec 04 18:47:45.848 INFO [stderr] 47 |     let mut logfile = init_file(&env::args().nth(1));
Dec 04 18:47:45.848 INFO [stderr]    |         ----^^^^^^^
Dec 04 18:47:45.848 INFO [stderr]    |         |
Dec 04 18:47:45.848 INFO [stderr]    |         help: remove this `mut`
Dec 04 18:47:45.848 INFO [stderr]    |
Dec 04 18:47:45.848 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 18:47:45.848 INFO [stderr] 
Dec 04 18:47:46.213 INFO [stderr] warning: variable does not need to be mutable
Dec 04 18:47:46.214 INFO [stderr]   --> src/main.rs:47:9
Dec 04 18:47:46.214 INFO [stderr]    |
Dec 04 18:47:46.214 INFO [stderr] 47 |     let mut logfile = init_file(&env::args().nth(1));
Dec 04 18:47:46.214 INFO [stderr]    |         ----^^^^^^^
Dec 04 18:47:46.215 INFO [stderr]    |         |
Dec 04 18:47:46.215 INFO [stderr]    |         help: remove this `mut`
Dec 04 18:47:46.215 INFO [stderr]    |
Dec 04 18:47:46.216 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 18:47:46.216 INFO [stderr] 
Dec 04 18:47:46.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 04 18:47:46.259 INFO [stderr] su: No module specific data is present
Dec 04 18:47:47.551 INFO running `"docker" "inspect" "d0875d0c2be3f0b0a678f3d24f617a0aa65022c459fe48125fc5e6e272c126cb"`
Dec 04 18:47:47.829 INFO running `"docker" "rm" "-f" "d0875d0c2be3f0b0a678f3d24f617a0aa65022c459fe48125fc5e6e272c126cb"`
Dec 04 18:47:48.079 INFO [stdout] d0875d0c2be3f0b0a678f3d24f617a0aa65022c459fe48125fc5e6e272c126cb