Dec 04 18:48:13.597 INFO checking ferrouswheel/superpixel-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 18:48:13.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 18:48:13.994 INFO [stdout] 68b9bb91f349a22b521ffe07644bf24d9f56235deef1164085c2234a0de8c343
Dec 04 18:48:13.999 INFO running `"docker" "start" "-a" "68b9bb91f349a22b521ffe07644bf24d9f56235deef1164085c2234a0de8c343"`
Dec 04 18:48:16.544 INFO [stderr] usermod: no changes
Dec 04 18:48:16.711 INFO [stderr]     Checking deflate v0.7.14
Dec 04 18:48:16.723 INFO [stderr]    Compiling syn v0.14.9
Dec 04 18:48:16.723 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 18:48:19.591 INFO [stderr]     Checking png v0.12.0
Dec 04 18:48:30.177 INFO [stderr]    Compiling num-derive v0.2.2
Dec 04 18:48:32.379 INFO [stderr]     Checking image v0.19.0
Dec 04 18:48:37.539 INFO [stderr]     Checking superpixel v0.1.1 (/source)
Dec 04 18:48:39.863 INFO [stderr] warning: unused variable: `idx`
Dec 04 18:48:39.864 INFO [stderr]    --> src/lib.rs:451:17
Dec 04 18:48:39.864 INFO [stderr]     |
Dec 04 18:48:39.864 INFO [stderr] 451 |             let idx = y * width + x;
Dec 04 18:48:39.864 INFO [stderr]     |                 ^^^ help: consider using `_idx` instead
Dec 04 18:48:39.864 INFO [stderr]     |
Dec 04 18:48:39.864 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 18:48:39.864 INFO [stderr] 
Dec 04 18:48:39.867 INFO [stderr] warning: unused variable: `klabels`
Dec 04 18:48:39.867 INFO [stderr]    --> src/lib.rs:438:5
Dec 04 18:48:39.867 INFO [stderr]     |
Dec 04 18:48:39.867 INFO [stderr] 438 |     klabels: &Vec<i32>,
Dec 04 18:48:39.867 INFO [stderr]     |     ^^^^^^^ help: consider using `_klabels` instead
Dec 04 18:48:39.867 INFO [stderr] 
Dec 04 18:48:39.867 INFO [stderr] warning: unused variable: `outline_color`
Dec 04 18:48:39.867 INFO [stderr]    --> src/lib.rs:440:5
Dec 04 18:48:39.867 INFO [stderr]     |
Dec 04 18:48:39.867 INFO [stderr] 440 |     outline_color: &image::Rgb<u8>
Dec 04 18:48:39.867 INFO [stderr]     |     ^^^^^^^^^^^^^ help: consider using `_outline_color` instead
Dec 04 18:48:39.867 INFO [stderr] 
Dec 04 18:48:40.066 INFO [stderr] warning: unused variable: `idx`
Dec 04 18:48:40.066 INFO [stderr]    --> src/lib.rs:451:17
Dec 04 18:48:40.066 INFO [stderr]     |
Dec 04 18:48:40.066 INFO [stderr] 451 |             let idx = y * width + x;
Dec 04 18:48:40.066 INFO [stderr]     |                 ^^^ help: consider using `_idx` instead
Dec 04 18:48:40.066 INFO [stderr]     |
Dec 04 18:48:40.066 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 18:48:40.066 INFO [stderr] 
Dec 04 18:48:40.066 INFO [stderr] warning: unused variable: `klabels`
Dec 04 18:48:40.066 INFO [stderr]    --> src/lib.rs:438:5
Dec 04 18:48:40.066 INFO [stderr]     |
Dec 04 18:48:40.066 INFO [stderr] 438 |     klabels: &Vec<i32>,
Dec 04 18:48:40.066 INFO [stderr]     |     ^^^^^^^ help: consider using `_klabels` instead
Dec 04 18:48:40.066 INFO [stderr] 
Dec 04 18:48:40.066 INFO [stderr] warning: unused variable: `outline_color`
Dec 04 18:48:40.066 INFO [stderr]    --> src/lib.rs:440:5
Dec 04 18:48:40.066 INFO [stderr]     |
Dec 04 18:48:40.066 INFO [stderr] 440 |     outline_color: &image::Rgb<u8>
Dec 04 18:48:40.066 INFO [stderr]     |     ^^^^^^^^^^^^^ help: consider using `_outline_color` instead
Dec 04 18:48:40.066 INFO [stderr] 
Dec 04 18:48:40.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.58s
Dec 04 18:48:40.171 INFO [stderr] su: No module specific data is present
Dec 04 18:48:41.209 INFO running `"docker" "inspect" "68b9bb91f349a22b521ffe07644bf24d9f56235deef1164085c2234a0de8c343"`
Dec 04 18:48:41.477 INFO running `"docker" "rm" "-f" "68b9bb91f349a22b521ffe07644bf24d9f56235deef1164085c2234a0de8c343"`
Dec 04 18:48:41.895 INFO [stdout] 68b9bb91f349a22b521ffe07644bf24d9f56235deef1164085c2234a0de8c343