Nov 28 12:56:41.231 INFO checking Jimver/catsay against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:56:41.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 12:56:41.700 INFO [stdout] 5b11bef9fd15ea1a6175946ccfb886fec50d4f6bc9ea1c91aeaffccc19665f2d
Nov 28 12:56:41.702 INFO running `"docker" "start" "-a" "5b11bef9fd15ea1a6175946ccfb886fec50d4f6bc9ea1c91aeaffccc19665f2d"`
Nov 28 12:56:44.019 INFO [stderr] usermod: no changes
Nov 28 12:56:44.072 INFO [stderr]     Checking cat-say v0.1.0 (/source)
Nov 28 12:56:44.856 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:56:44.856 INFO [stderr]   --> src/main.rs:72:9
Nov 28 12:56:44.856 INFO [stderr]    |
Nov 28 12:56:44.856 INFO [stderr] 72 |     let mut res: String;
Nov 28 12:56:44.856 INFO [stderr]    |         ----^^^
Nov 28 12:56:44.856 INFO [stderr]    |         |
Nov 28 12:56:44.856 INFO [stderr]    |         help: remove this `mut`
Nov 28 12:56:44.856 INFO [stderr]    |
Nov 28 12:56:44.856 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 12:56:44.856 INFO [stderr] 
Nov 28 12:56:44.936 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:56:44.936 INFO [stderr]   --> src/main.rs:72:9
Nov 28 12:56:44.936 INFO [stderr]    |
Nov 28 12:56:44.936 INFO [stderr] 72 |     let mut res: String;
Nov 28 12:56:44.936 INFO [stderr]    |         ----^^^
Nov 28 12:56:44.936 INFO [stderr]    |         |
Nov 28 12:56:44.936 INFO [stderr]    |         help: remove this `mut`
Nov 28 12:56:44.936 INFO [stderr]    |
Nov 28 12:56:44.936 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 12:56:44.936 INFO [stderr] 
Nov 28 12:56:44.974 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 28 12:56:44.977 INFO [stderr] su: No module specific data is present
Nov 28 12:56:45.902 INFO running `"docker" "inspect" "5b11bef9fd15ea1a6175946ccfb886fec50d4f6bc9ea1c91aeaffccc19665f2d"`
Nov 28 12:56:46.283 INFO running `"docker" "rm" "-f" "5b11bef9fd15ea1a6175946ccfb886fec50d4f6bc9ea1c91aeaffccc19665f2d"`
Nov 28 12:56:46.705 INFO [stdout] 5b11bef9fd15ea1a6175946ccfb886fec50d4f6bc9ea1c91aeaffccc19665f2d