Dec 19 14:06:29.891 INFO checking koteld/ll_images_processing against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:06:29.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:06:30.468 INFO [stdout] 60aa02510a01756f6ce5bf9a7b8ace1ca6570f39ab8c39976e433ae1b62c0637
Dec 19 14:06:30.470 INFO running `"docker" "start" "-a" "60aa02510a01756f6ce5bf9a7b8ace1ca6570f39ab8c39976e433ae1b62c0637"`
Dec 19 14:06:33.115 INFO [stderr]     Checking img_processing v0.1.0 (/opt/crater/workdir)
Dec 19 14:06:33.548 INFO [stderr] warning: unused variable: `x`
Dec 19 14:06:33.548 INFO [stderr]   --> src/main.rs:78:13
Dec 19 14:06:33.548 INFO [stderr]    |
Dec 19 14:06:33.548 INFO [stderr] 78 |     let mut x: isize;
Dec 19 14:06:33.548 INFO [stderr]    |             ^ help: consider using `_x` instead
Dec 19 14:06:33.549 INFO [stderr]    |
Dec 19 14:06:33.549 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 14:06:33.549 INFO [stderr] 
Dec 19 14:06:33.549 INFO [stderr] warning: unused variable: `y`
Dec 19 14:06:33.549 INFO [stderr]   --> src/main.rs:79:13
Dec 19 14:06:33.549 INFO [stderr]    |
Dec 19 14:06:33.549 INFO [stderr] 79 |     let mut y: isize;
Dec 19 14:06:33.549 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 19 14:06:33.549 INFO [stderr] 
Dec 19 14:06:33.568 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:06:33.568 INFO [stderr]   --> src/main.rs:78:9
Dec 19 14:06:33.568 INFO [stderr]    |
Dec 19 14:06:33.568 INFO [stderr] 78 |     let mut x: isize;
Dec 19 14:06:33.569 INFO [stderr]    |         ----^
Dec 19 14:06:33.569 INFO [stderr]    |         |
Dec 19 14:06:33.569 INFO [stderr]    |         help: remove this `mut`
Dec 19 14:06:33.569 INFO [stderr]    |
Dec 19 14:06:33.569 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 14:06:33.569 INFO [stderr] 
Dec 19 14:06:33.570 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:06:33.570 INFO [stderr]   --> src/main.rs:79:9
Dec 19 14:06:33.570 INFO [stderr]    |
Dec 19 14:06:33.570 INFO [stderr] 79 |     let mut y: isize;
Dec 19 14:06:33.570 INFO [stderr]    |         ----^
Dec 19 14:06:33.570 INFO [stderr]    |         |
Dec 19 14:06:33.570 INFO [stderr]    |         help: remove this `mut`
Dec 19 14:06:33.571 INFO [stderr] 
Dec 19 14:06:33.708 INFO [stderr] warning: unused variable: `x`
Dec 19 14:06:33.708 INFO [stderr]   --> src/main.rs:78:13
Dec 19 14:06:33.709 INFO [stderr]    |
Dec 19 14:06:33.709 INFO [stderr] 78 |     let mut x: isize;
Dec 19 14:06:33.709 INFO [stderr]    |             ^ help: consider using `_x` instead
Dec 19 14:06:33.709 INFO [stderr]    |
Dec 19 14:06:33.709 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 14:06:33.709 INFO [stderr] 
Dec 19 14:06:33.709 INFO [stderr] warning: unused variable: `y`
Dec 19 14:06:33.710 INFO [stderr]   --> src/main.rs:79:13
Dec 19 14:06:33.710 INFO [stderr]    |
Dec 19 14:06:33.710 INFO [stderr] 79 |     let mut y: isize;
Dec 19 14:06:33.710 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 19 14:06:33.710 INFO [stderr] 
Dec 19 14:06:33.717 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:06:33.717 INFO [stderr]   --> src/main.rs:78:9
Dec 19 14:06:33.717 INFO [stderr]    |
Dec 19 14:06:33.718 INFO [stderr] 78 |     let mut x: isize;
Dec 19 14:06:33.718 INFO [stderr]    |         ----^
Dec 19 14:06:33.718 INFO [stderr]    |         |
Dec 19 14:06:33.718 INFO [stderr]    |         help: remove this `mut`
Dec 19 14:06:33.718 INFO [stderr]    |
Dec 19 14:06:33.718 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 14:06:33.718 INFO [stderr] 
Dec 19 14:06:33.719 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:06:33.719 INFO [stderr]   --> src/main.rs:79:9
Dec 19 14:06:33.719 INFO [stderr]    |
Dec 19 14:06:33.719 INFO [stderr] 79 |     let mut y: isize;
Dec 19 14:06:33.719 INFO [stderr]    |         ----^
Dec 19 14:06:33.719 INFO [stderr]    |         |
Dec 19 14:06:33.720 INFO [stderr]    |         help: remove this `mut`
Dec 19 14:06:33.720 INFO [stderr] 
Dec 19 14:06:33.761 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 19 14:06:35.293 INFO running `"docker" "inspect" "60aa02510a01756f6ce5bf9a7b8ace1ca6570f39ab8c39976e433ae1b62c0637"`
Dec 19 14:06:35.598 INFO running `"docker" "rm" "-f" "60aa02510a01756f6ce5bf9a7b8ace1ca6570f39ab8c39976e433ae1b62c0637"`
Dec 19 14:06:35.876 INFO [stdout] 60aa02510a01756f6ce5bf9a7b8ace1ca6570f39ab8c39976e433ae1b62c0637