Oct 12 18:47:44.782 INFO checking koteld/ll_images_processing against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:47:44.783 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 18:47:45.361 INFO blam! c3a515091890b1ab5c389144126b494fc149bc473702d863ece788c7ec1340da
Oct 12 18:47:45.363 INFO running `"docker" "start" "-a" "c3a515091890b1ab5c389144126b494fc149bc473702d863ece788c7ec1340da"`
Oct 12 18:47:47.864 INFO kablam! usermod: no changes
Oct 12 18:47:47.984 INFO kablam!     Checking img_processing v0.1.0 (/source)
Oct 12 18:47:48.716 INFO kablam! warning: unused variable: `x`
Oct 12 18:47:48.716 INFO kablam!   --> src/main.rs:78:13
Oct 12 18:47:48.716 INFO kablam!    |
Oct 12 18:47:48.716 INFO kablam! 78 |     let mut x: isize;
Oct 12 18:47:48.716 INFO kablam!    |             ^ help: consider using `_x` instead
Oct 12 18:47:48.728 INFO kablam!    |
Oct 12 18:47:48.728 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 18:47:48.728 INFO kablam! 
Oct 12 18:47:48.728 INFO kablam! warning: unused variable: `y`
Oct 12 18:47:48.728 INFO kablam!   --> src/main.rs:79:13
Oct 12 18:47:48.728 INFO kablam!    |
Oct 12 18:47:48.728 INFO kablam! 79 |     let mut y: isize;
Oct 12 18:47:48.728 INFO kablam!    |             ^ help: consider using `_y` instead
Oct 12 18:47:48.728 INFO kablam! 
Oct 12 18:47:48.740 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:47:48.740 INFO kablam!   --> src/main.rs:78:9
Oct 12 18:47:48.740 INFO kablam!    |
Oct 12 18:47:48.740 INFO kablam! 78 |     let mut x: isize;
Oct 12 18:47:48.740 INFO kablam!    |         ----^
Oct 12 18:47:48.740 INFO kablam!    |         |
Oct 12 18:47:48.740 INFO kablam!    |         help: remove this `mut`
Oct 12 18:47:48.740 INFO kablam!    |
Oct 12 18:47:48.740 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 18:47:48.740 INFO kablam! 
Oct 12 18:47:48.740 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:47:48.740 INFO kablam!   --> src/main.rs:79:9
Oct 12 18:47:48.740 INFO kablam!    |
Oct 12 18:47:48.740 INFO kablam! 79 |     let mut y: isize;
Oct 12 18:47:48.740 INFO kablam!    |         ----^
Oct 12 18:47:48.740 INFO kablam!    |         |
Oct 12 18:47:48.740 INFO kablam!    |         help: remove this `mut`
Oct 12 18:47:48.740 INFO kablam! 
Oct 12 18:47:48.812 INFO kablam! warning: unused variable: `x`
Oct 12 18:47:48.812 INFO kablam!   --> src/main.rs:78:13
Oct 12 18:47:48.812 INFO kablam!    |
Oct 12 18:47:48.812 INFO kablam! 78 |     let mut x: isize;
Oct 12 18:47:48.812 INFO kablam!    |             ^ help: consider using `_x` instead
Oct 12 18:47:48.812 INFO kablam!    |
Oct 12 18:47:48.812 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 18:47:48.812 INFO kablam! 
Oct 12 18:47:48.812 INFO kablam! warning: unused variable: `y`
Oct 12 18:47:48.812 INFO kablam!   --> src/main.rs:79:13
Oct 12 18:47:48.812 INFO kablam!    |
Oct 12 18:47:48.812 INFO kablam! 79 |     let mut y: isize;
Oct 12 18:47:48.812 INFO kablam!    |             ^ help: consider using `_y` instead
Oct 12 18:47:48.812 INFO kablam! 
Oct 12 18:47:48.812 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:47:48.812 INFO kablam!   --> src/main.rs:78:9
Oct 12 18:47:48.812 INFO kablam!    |
Oct 12 18:47:48.812 INFO kablam! 78 |     let mut x: isize;
Oct 12 18:47:48.813 INFO kablam!    |         ----^
Oct 12 18:47:48.813 INFO kablam!    |         |
Oct 12 18:47:48.813 INFO kablam!    |         help: remove this `mut`
Oct 12 18:47:48.813 INFO kablam!    |
Oct 12 18:47:48.813 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 18:47:48.813 INFO kablam! 
Oct 12 18:47:48.813 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:47:48.813 INFO kablam!   --> src/main.rs:79:9
Oct 12 18:47:48.813 INFO kablam!    |
Oct 12 18:47:48.813 INFO kablam! 79 |     let mut y: isize;
Oct 12 18:47:48.813 INFO kablam!    |         ----^
Oct 12 18:47:48.813 INFO kablam!    |         |
Oct 12 18:47:48.813 INFO kablam!    |         help: remove this `mut`
Oct 12 18:47:48.813 INFO kablam! 
Oct 12 18:47:48.837 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Oct 12 18:47:48.848 INFO kablam! su: No module specific data is present
Oct 12 18:47:50.010 INFO running `"docker" "rm" "-f" "c3a515091890b1ab5c389144126b494fc149bc473702d863ece788c7ec1340da"`
Oct 12 18:47:50.313 INFO blam! c3a515091890b1ab5c389144126b494fc149bc473702d863ece788c7ec1340da