Dec 17 21:12:44.143 INFO checking koteld/ll_images_processing against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 21:12:44.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/koteld/ll_images_processing:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:12:44.673 INFO [stdout] 6e83ef17d9467a3b6ef7164cadf57e2ea9ffd2e17aafa5f3089652c04d595b4b
Dec 17 21:12:44.675 INFO running `"docker" "start" "-a" "6e83ef17d9467a3b6ef7164cadf57e2ea9ffd2e17aafa5f3089652c04d595b4b"`
Dec 17 21:12:47.147 INFO [stderr]     Checking img_processing v0.1.0 (/opt/crater/workdir)
Dec 17 21:12:47.611 INFO [stderr] warning: unused variable: `x`
Dec 17 21:12:47.612 INFO [stderr]   --> src/main.rs:78:13
Dec 17 21:12:47.612 INFO [stderr]    |
Dec 17 21:12:47.612 INFO [stderr] 78 |     let mut x: isize;
Dec 17 21:12:47.612 INFO [stderr]    |             ^ help: consider using `_x` instead
Dec 17 21:12:47.612 INFO [stderr]    |
Dec 17 21:12:47.612 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 21:12:47.612 INFO [stderr] 
Dec 17 21:12:47.612 INFO [stderr] warning: unused variable: `y`
Dec 17 21:12:47.612 INFO [stderr]   --> src/main.rs:79:13
Dec 17 21:12:47.612 INFO [stderr]    |
Dec 17 21:12:47.612 INFO [stderr] 79 |     let mut y: isize;
Dec 17 21:12:47.612 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 17 21:12:47.612 INFO [stderr] 
Dec 17 21:12:47.628 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:12:47.628 INFO [stderr]   --> src/main.rs:78:9
Dec 17 21:12:47.628 INFO [stderr]    |
Dec 17 21:12:47.628 INFO [stderr] 78 |     let mut x: isize;
Dec 17 21:12:47.628 INFO [stderr]    |         ----^
Dec 17 21:12:47.628 INFO [stderr]    |         |
Dec 17 21:12:47.628 INFO [stderr]    |         help: remove this `mut`
Dec 17 21:12:47.629 INFO [stderr]    |
Dec 17 21:12:47.629 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 21:12:47.629 INFO [stderr] 
Dec 17 21:12:47.629 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:12:47.629 INFO [stderr]   --> src/main.rs:79:9
Dec 17 21:12:47.629 INFO [stderr]    |
Dec 17 21:12:47.629 INFO [stderr] 79 |     let mut y: isize;
Dec 17 21:12:47.629 INFO [stderr]    |         ----^
Dec 17 21:12:47.629 INFO [stderr]    |         |
Dec 17 21:12:47.630 INFO [stderr]    |         help: remove this `mut`
Dec 17 21:12:47.630 INFO [stderr] 
Dec 17 21:12:47.724 INFO [stderr] warning: unused variable: `x`
Dec 17 21:12:47.724 INFO [stderr]   --> src/main.rs:78:13
Dec 17 21:12:47.724 INFO [stderr]    |
Dec 17 21:12:47.724 INFO [stderr] 78 |     let mut x: isize;
Dec 17 21:12:47.725 INFO [stderr]    |             ^ help: consider using `_x` instead
Dec 17 21:12:47.725 INFO [stderr]    |
Dec 17 21:12:47.725 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 21:12:47.725 INFO [stderr] 
Dec 17 21:12:47.725 INFO [stderr] warning: unused variable: `y`
Dec 17 21:12:47.725 INFO [stderr]   --> src/main.rs:79:13
Dec 17 21:12:47.725 INFO [stderr]    |
Dec 17 21:12:47.725 INFO [stderr] 79 |     let mut y: isize;
Dec 17 21:12:47.725 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 17 21:12:47.725 INFO [stderr] 
Dec 17 21:12:47.732 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:12:47.732 INFO [stderr]   --> src/main.rs:78:9
Dec 17 21:12:47.732 INFO [stderr]    |
Dec 17 21:12:47.732 INFO [stderr] 78 |     let mut x: isize;
Dec 17 21:12:47.732 INFO [stderr]    |         ----^
Dec 17 21:12:47.732 INFO [stderr]    |         |
Dec 17 21:12:47.732 INFO [stderr]    |         help: remove this `mut`
Dec 17 21:12:47.732 INFO [stderr]    |
Dec 17 21:12:47.732 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 21:12:47.732 INFO [stderr] 
Dec 17 21:12:47.732 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:12:47.732 INFO [stderr]   --> src/main.rs:79:9
Dec 17 21:12:47.732 INFO [stderr]    |
Dec 17 21:12:47.732 INFO [stderr] 79 |     let mut y: isize;
Dec 17 21:12:47.732 INFO [stderr]    |         ----^
Dec 17 21:12:47.732 INFO [stderr]    |         |
Dec 17 21:12:47.732 INFO [stderr]    |         help: remove this `mut`
Dec 17 21:12:47.732 INFO [stderr] 
Dec 17 21:12:47.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 17 21:12:49.386 INFO running `"docker" "inspect" "6e83ef17d9467a3b6ef7164cadf57e2ea9ffd2e17aafa5f3089652c04d595b4b"`
Dec 17 21:12:49.668 INFO running `"docker" "rm" "-f" "6e83ef17d9467a3b6ef7164cadf57e2ea9ffd2e17aafa5f3089652c04d595b4b"`
Dec 17 21:12:50.044 INFO [stdout] 6e83ef17d9467a3b6ef7164cadf57e2ea9ffd2e17aafa5f3089652c04d595b4b