Nov 30 10:26:17.553 INFO checking Jimver/catsay against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 10:26:17.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 10:26:18.050 INFO [stdout] bd01af19b23dae3442b66ea41ecc1f3b9ebe0967b6cf20fe86e88ab9e201a7fb
Nov 30 10:26:18.052 INFO running `"docker" "start" "-a" "bd01af19b23dae3442b66ea41ecc1f3b9ebe0967b6cf20fe86e88ab9e201a7fb"`
Nov 30 10:26:19.819 INFO [stderr] usermod: no changes
Nov 30 10:26:19.884 INFO [stderr]     Checking cat-say v0.1.0 (/source)
Nov 30 10:26:20.890 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:26:20.890 INFO [stderr]   --> src/main.rs:72:9
Nov 30 10:26:20.890 INFO [stderr]    |
Nov 30 10:26:20.890 INFO [stderr] 72 |     let mut res: String;
Nov 30 10:26:20.890 INFO [stderr]    |         ----^^^
Nov 30 10:26:20.890 INFO [stderr]    |         |
Nov 30 10:26:20.890 INFO [stderr]    |         help: remove this `mut`
Nov 30 10:26:20.893 INFO [stderr]    |
Nov 30 10:26:20.893 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 10:26:20.893 INFO [stderr] 
Nov 30 10:26:20.932 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:26:20.932 INFO [stderr]   --> src/main.rs:72:9
Nov 30 10:26:20.932 INFO [stderr]    |
Nov 30 10:26:20.932 INFO [stderr] 72 |     let mut res: String;
Nov 30 10:26:20.932 INFO [stderr]    |         ----^^^
Nov 30 10:26:20.932 INFO [stderr]    |         |
Nov 30 10:26:20.932 INFO [stderr]    |         help: remove this `mut`
Nov 30 10:26:20.932 INFO [stderr]    |
Nov 30 10:26:20.932 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 10:26:20.932 INFO [stderr] 
Nov 30 10:26:20.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 30 10:26:20.984 INFO [stderr] su: No module specific data is present
Nov 30 10:26:21.658 INFO running `"docker" "inspect" "bd01af19b23dae3442b66ea41ecc1f3b9ebe0967b6cf20fe86e88ab9e201a7fb"`
Nov 30 10:26:21.892 INFO running `"docker" "rm" "-f" "bd01af19b23dae3442b66ea41ecc1f3b9ebe0967b6cf20fe86e88ab9e201a7fb"`
Nov 30 10:26:22.165 INFO [stdout] bd01af19b23dae3442b66ea41ecc1f3b9ebe0967b6cf20fe86e88ab9e201a7fb