Nov 04 16:53:36.868 INFO checking superpixel-0.1.1 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 16:53:36.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 16:53:37.243 INFO blam! 62a84f688b332a37d7665afa4c42c60d72e7486513fae8cc6975ca1ad3e06ed2
Nov 04 16:53:37.249 INFO running `"docker" "start" "-a" "62a84f688b332a37d7665afa4c42c60d72e7486513fae8cc6975ca1ad3e06ed2"`
Nov 04 16:53:38.351 INFO kablam! usermod: no changes
Nov 04 16:53:38.568 INFO kablam!     Checking image v0.19.0
Nov 04 16:53:44.890 INFO kablam!     Checking superpixel v0.1.1 (/source)
Nov 04 16:53:48.007 INFO kablam! warning: unused variable: `idx`
Nov 04 16:53:48.007 INFO kablam!    --> src/lib.rs:451:17
Nov 04 16:53:48.007 INFO kablam!     |
Nov 04 16:53:48.007 INFO kablam! 451 |             let idx = y * width + x;
Nov 04 16:53:48.007 INFO kablam!     |                 ^^^ help: consider using `_idx` instead
Nov 04 16:53:48.007 INFO kablam!     |
Nov 04 16:53:48.007 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 16:53:48.007 INFO kablam! 
Nov 04 16:53:48.007 INFO kablam! warning: unused variable: `klabels`
Nov 04 16:53:48.007 INFO kablam!    --> src/lib.rs:438:5
Nov 04 16:53:48.007 INFO kablam!     |
Nov 04 16:53:48.007 INFO kablam! 438 |     klabels: &Vec<i32>,
Nov 04 16:53:48.007 INFO kablam!     |     ^^^^^^^ help: consider using `_klabels` instead
Nov 04 16:53:48.007 INFO kablam! 
Nov 04 16:53:48.007 INFO kablam! warning: unused variable: `outline_color`
Nov 04 16:53:48.007 INFO kablam!    --> src/lib.rs:440:5
Nov 04 16:53:48.007 INFO kablam!     |
Nov 04 16:53:48.007 INFO kablam! 440 |     outline_color: &image::Rgb<u8>
Nov 04 16:53:48.007 INFO kablam!     |     ^^^^^^^^^^^^^ help: consider using `_outline_color` instead
Nov 04 16:53:48.007 INFO kablam! 
Nov 04 16:53:48.163 INFO kablam! warning: unused variable: `idx`
Nov 04 16:53:48.163 INFO kablam!    --> src/lib.rs:451:17
Nov 04 16:53:48.163 INFO kablam!     |
Nov 04 16:53:48.163 INFO kablam! 451 |             let idx = y * width + x;
Nov 04 16:53:48.163 INFO kablam!     |                 ^^^ help: consider using `_idx` instead
Nov 04 16:53:48.163 INFO kablam!     |
Nov 04 16:53:48.163 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 16:53:48.163 INFO kablam! 
Nov 04 16:53:48.163 INFO kablam! warning: unused variable: `klabels`
Nov 04 16:53:48.163 INFO kablam!    --> src/lib.rs:438:5
Nov 04 16:53:48.163 INFO kablam!     |
Nov 04 16:53:48.163 INFO kablam! 438 |     klabels: &Vec<i32>,
Nov 04 16:53:48.163 INFO kablam!     |     ^^^^^^^ help: consider using `_klabels` instead
Nov 04 16:53:48.163 INFO kablam! 
Nov 04 16:53:48.163 INFO kablam! warning: unused variable: `outline_color`
Nov 04 16:53:48.163 INFO kablam!    --> src/lib.rs:440:5
Nov 04 16:53:48.163 INFO kablam!     |
Nov 04 16:53:48.163 INFO kablam! 440 |     outline_color: &image::Rgb<u8>
Nov 04 16:53:48.163 INFO kablam!     |     ^^^^^^^^^^^^^ help: consider using `_outline_color` instead
Nov 04 16:53:48.163 INFO kablam! 
Nov 04 16:53:48.300 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.92s
Nov 04 16:53:48.319 INFO kablam! su: No module specific data is present
Nov 04 16:53:49.083 INFO running `"docker" "rm" "-f" "62a84f688b332a37d7665afa4c42c60d72e7486513fae8cc6975ca1ad3e06ed2"`
Nov 04 16:53:49.323 INFO blam! 62a84f688b332a37d7665afa4c42c60d72e7486513fae8cc6975ca1ad3e06ed2