Dec 11 18:32:49.941 INFO checking fichtknick/livelog against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 18:32:49.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 18:32:50.416 INFO [stdout] 34034b7d8142439732ad9780d56fceb64066db42e89136b9cd6f49a1f8f3e8a4
Dec 11 18:32:50.416 INFO running `"docker" "start" "-a" "34034b7d8142439732ad9780d56fceb64066db42e89136b9cd6f49a1f8f3e8a4"`
Dec 11 18:32:51.805 INFO [stderr] usermod: no changes
Dec 11 18:32:51.858 INFO [stderr]     Checking livelog v0.1.0 (/source)
Dec 11 18:32:52.532 INFO [stderr] warning: variable does not need to be mutable
Dec 11 18:32:52.532 INFO [stderr]   --> src/main.rs:47:9
Dec 11 18:32:52.532 INFO [stderr]    |
Dec 11 18:32:52.532 INFO [stderr] 47 |     let mut logfile = init_file(&env::args().nth(1));
Dec 11 18:32:52.532 INFO [stderr]    |         ----^^^^^^^
Dec 11 18:32:52.532 INFO [stderr]    |         |
Dec 11 18:32:52.532 INFO [stderr]    |         help: remove this `mut`
Dec 11 18:32:52.532 INFO [stderr]    |
Dec 11 18:32:52.532 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 18:32:52.532 INFO [stderr] 
Dec 11 18:32:52.536 INFO [stderr] warning: variable does not need to be mutable
Dec 11 18:32:52.537 INFO [stderr]   --> src/main.rs:47:9
Dec 11 18:32:52.537 INFO [stderr]    |
Dec 11 18:32:52.537 INFO [stderr] 47 |     let mut logfile = init_file(&env::args().nth(1));
Dec 11 18:32:52.537 INFO [stderr]    |         ----^^^^^^^
Dec 11 18:32:52.537 INFO [stderr]    |         |
Dec 11 18:32:52.537 INFO [stderr]    |         help: remove this `mut`
Dec 11 18:32:52.537 INFO [stderr]    |
Dec 11 18:32:52.537 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 18:32:52.537 INFO [stderr] 
Dec 11 18:32:52.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 11 18:32:52.564 INFO [stderr] su: No module specific data is present
Dec 11 18:32:53.118 INFO running `"docker" "inspect" "34034b7d8142439732ad9780d56fceb64066db42e89136b9cd6f49a1f8f3e8a4"`
Dec 11 18:32:53.410 INFO running `"docker" "rm" "-f" "34034b7d8142439732ad9780d56fceb64066db42e89136b9cd6f49a1f8f3e8a4"`
Dec 11 18:32:53.540 INFO [stdout] 34034b7d8142439732ad9780d56fceb64066db42e89136b9cd6f49a1f8f3e8a4