Nov 30 03:03:05.659 INFO checking ferrouswheel/superpixel-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:03:05.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 03:03:06.258 INFO [stdout] 2b9ba19ecd1749a87e34320fae53cab2b6da93ad4daf92802627efb1da3b3b4c
Nov 30 03:03:06.260 INFO running `"docker" "start" "-a" "2b9ba19ecd1749a87e34320fae53cab2b6da93ad4daf92802627efb1da3b3b4c"`
Nov 30 03:03:08.055 INFO [stderr] usermod: no changes
Nov 30 03:03:08.304 INFO [stderr]     Checking deflate v0.7.14
Nov 30 03:03:08.304 INFO [stderr]     Checking rayon-core v1.2.1
Nov 30 03:03:08.316 INFO [stderr]    Compiling syn v0.14.9
Nov 30 03:03:10.758 INFO [stderr]     Checking rayon v0.8.2
Nov 30 03:03:11.670 INFO [stderr]     Checking png v0.12.0
Nov 30 03:03:16.833 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 30 03:03:26.458 INFO [stderr]    Compiling num-derive v0.2.2
Nov 30 03:03:30.029 INFO [stderr]     Checking image v0.19.0
Nov 30 03:03:35.338 INFO [stderr]     Checking superpixel v0.1.1 (/source)
Nov 30 03:03:37.276 INFO [stderr] warning: unused variable: `idx`
Nov 30 03:03:37.277 INFO [stderr]    --> src/lib.rs:451:17
Nov 30 03:03:37.277 INFO [stderr]     |
Nov 30 03:03:37.277 INFO [stderr] 451 |             let idx = y * width + x;
Nov 30 03:03:37.277 INFO [stderr]     |                 ^^^ help: consider using `_idx` instead
Nov 30 03:03:37.278 INFO [stderr]     |
Nov 30 03:03:37.278 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 03:03:37.278 INFO [stderr] 
Nov 30 03:03:37.279 INFO [stderr] warning: unused variable: `klabels`
Nov 30 03:03:37.279 INFO [stderr]    --> src/lib.rs:438:5
Nov 30 03:03:37.279 INFO [stderr]     |
Nov 30 03:03:37.279 INFO [stderr] 438 |     klabels: &Vec<i32>,
Nov 30 03:03:37.280 INFO [stderr]     |     ^^^^^^^ help: consider using `_klabels` instead
Nov 30 03:03:37.280 INFO [stderr] 
Nov 30 03:03:37.280 INFO [stderr] warning: unused variable: `outline_color`
Nov 30 03:03:37.280 INFO [stderr]    --> src/lib.rs:440:5
Nov 30 03:03:37.281 INFO [stderr]     |
Nov 30 03:03:37.281 INFO [stderr] 440 |     outline_color: &image::Rgb<u8>
Nov 30 03:03:37.281 INFO [stderr]     |     ^^^^^^^^^^^^^ help: consider using `_outline_color` instead
Nov 30 03:03:37.281 INFO [stderr] 
Nov 30 03:03:37.658 INFO [stderr] warning: unused variable: `idx`
Nov 30 03:03:37.658 INFO [stderr]    --> src/lib.rs:451:17
Nov 30 03:03:37.658 INFO [stderr]     |
Nov 30 03:03:37.659 INFO [stderr] 451 |             let idx = y * width + x;
Nov 30 03:03:37.659 INFO [stderr]     |                 ^^^ help: consider using `_idx` instead
Nov 30 03:03:37.659 INFO [stderr]     |
Nov 30 03:03:37.660 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 03:03:37.660 INFO [stderr] 
Nov 30 03:03:37.660 INFO [stderr] warning: unused variable: `klabels`
Nov 30 03:03:37.660 INFO [stderr]    --> src/lib.rs:438:5
Nov 30 03:03:37.661 INFO [stderr]     |
Nov 30 03:03:37.661 INFO [stderr] 438 |     klabels: &Vec<i32>,
Nov 30 03:03:37.661 INFO [stderr]     |     ^^^^^^^ help: consider using `_klabels` instead
Nov 30 03:03:37.662 INFO [stderr] 
Nov 30 03:03:37.662 INFO [stderr] warning: unused variable: `outline_color`
Nov 30 03:03:37.662 INFO [stderr]    --> src/lib.rs:440:5
Nov 30 03:03:37.662 INFO [stderr]     |
Nov 30 03:03:37.663 INFO [stderr] 440 |     outline_color: &image::Rgb<u8>
Nov 30 03:03:37.663 INFO [stderr]     |     ^^^^^^^^^^^^^ help: consider using `_outline_color` instead
Nov 30 03:03:37.663 INFO [stderr] 
Nov 30 03:03:37.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.62s
Nov 30 03:03:37.718 INFO [stderr] su: No module specific data is present
Nov 30 03:03:38.804 INFO running `"docker" "inspect" "2b9ba19ecd1749a87e34320fae53cab2b6da93ad4daf92802627efb1da3b3b4c"`
Nov 30 03:03:39.140 INFO running `"docker" "rm" "-f" "2b9ba19ecd1749a87e34320fae53cab2b6da93ad4daf92802627efb1da3b3b4c"`
Nov 30 03:03:39.508 INFO [stdout] 2b9ba19ecd1749a87e34320fae53cab2b6da93ad4daf92802627efb1da3b3b4c