Dec 14 18:02:19.161 INFO testing superpixel-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 18:02:19.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 14 18:02:19.591 INFO [stdout] 30883b36f3e5844c2167440c00c04f0335226c1806c7a7e3c6e4d8ff4ee9dd16
Dec 14 18:02:19.596 INFO running `"docker" "start" "-a" "30883b36f3e5844c2167440c00c04f0335226c1806c7a7e3c6e4d8ff4ee9dd16"`
Dec 14 18:02:20.967 INFO [stderr] usermod: no changes
Dec 14 18:02:21.112 INFO [stderr]    Compiling image v0.19.0
Dec 14 18:02:34.411 INFO [stderr]    Compiling superpixel v0.1.1 (/source)
Dec 14 18:02:37.087 INFO [stderr] warning: unused variable: `idx`
Dec 14 18:02:37.087 INFO [stderr]    --> src/lib.rs:451:17
Dec 14 18:02:37.087 INFO [stderr]     |
Dec 14 18:02:37.087 INFO [stderr] 451 |             let idx = y * width + x;
Dec 14 18:02:37.087 INFO [stderr]     |                 ^^^ help: consider using `_idx` instead
Dec 14 18:02:37.087 INFO [stderr]     |
Dec 14 18:02:37.087 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 18:02:37.087 INFO [stderr] 
Dec 14 18:02:37.087 INFO [stderr] warning: unused variable: `klabels`
Dec 14 18:02:37.087 INFO [stderr]    --> src/lib.rs:438:5
Dec 14 18:02:37.087 INFO [stderr]     |
Dec 14 18:02:37.087 INFO [stderr] 438 |     klabels: &Vec<i32>,
Dec 14 18:02:37.087 INFO [stderr]     |     ^^^^^^^ help: consider using `_klabels` instead
Dec 14 18:02:37.087 INFO [stderr] 
Dec 14 18:02:37.087 INFO [stderr] warning: unused variable: `outline_color`
Dec 14 18:02:37.087 INFO [stderr]    --> src/lib.rs:440:5
Dec 14 18:02:37.087 INFO [stderr]     |
Dec 14 18:02:37.087 INFO [stderr] 440 |     outline_color: &image::Rgb<u8>
Dec 14 18:02:37.087 INFO [stderr]     |     ^^^^^^^^^^^^^ help: consider using `_outline_color` instead
Dec 14 18:02:37.087 INFO [stderr] 
Dec 14 18:02:37.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.60s
Dec 14 18:02:37.599 INFO [stderr] su: No module specific data is present
Dec 14 18:02:38.911 INFO running `"docker" "inspect" "30883b36f3e5844c2167440c00c04f0335226c1806c7a7e3c6e4d8ff4ee9dd16"`
Dec 14 18:02:39.308 INFO running `"docker" "rm" "-f" "30883b36f3e5844c2167440c00c04f0335226c1806c7a7e3c6e4d8ff4ee9dd16"`
Dec 14 18:02:39.635 INFO [stdout] 30883b36f3e5844c2167440c00c04f0335226c1806c7a7e3c6e4d8ff4ee9dd16
Dec 14 18:02:39.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 14 18:02:40.063 INFO [stdout] 119efb240cc2e951360e4465421fe81442e3271aa9c5eb30c558819218f80997
Dec 14 18:02:40.067 INFO running `"docker" "start" "-a" "119efb240cc2e951360e4465421fe81442e3271aa9c5eb30c558819218f80997"`
Dec 14 18:02:41.223 INFO [stderr] usermod: no changes
Dec 14 18:02:41.341 INFO [stderr]    Compiling superpixel v0.1.1 (/source)
Dec 14 18:02:44.075 INFO [stderr] warning: unused variable: `idx`
Dec 14 18:02:44.075 INFO [stderr]    --> src/lib.rs:451:17
Dec 14 18:02:44.075 INFO [stderr]     |
Dec 14 18:02:44.075 INFO [stderr] 451 |             let idx = y * width + x;
Dec 14 18:02:44.075 INFO [stderr]     |                 ^^^ help: consider using `_idx` instead
Dec 14 18:02:44.075 INFO [stderr]     |
Dec 14 18:02:44.075 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 18:02:44.075 INFO [stderr] 
Dec 14 18:02:44.075 INFO [stderr] warning: unused variable: `klabels`
Dec 14 18:02:44.075 INFO [stderr]    --> src/lib.rs:438:5
Dec 14 18:02:44.075 INFO [stderr]     |
Dec 14 18:02:44.075 INFO [stderr] 438 |     klabels: &Vec<i32>,
Dec 14 18:02:44.075 INFO [stderr]     |     ^^^^^^^ help: consider using `_klabels` instead
Dec 14 18:02:44.075 INFO [stderr] 
Dec 14 18:02:44.075 INFO [stderr] warning: unused variable: `outline_color`
Dec 14 18:02:44.075 INFO [stderr]    --> src/lib.rs:440:5
Dec 14 18:02:44.075 INFO [stderr]     |
Dec 14 18:02:44.075 INFO [stderr] 440 |     outline_color: &image::Rgb<u8>
Dec 14 18:02:44.075 INFO [stderr]     |     ^^^^^^^^^^^^^ help: consider using `_outline_color` instead
Dec 14 18:02:44.075 INFO [stderr] 
Dec 14 18:02:44.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Dec 14 18:02:44.726 INFO [stderr] su: No module specific data is present
Dec 14 18:02:45.683 INFO running `"docker" "inspect" "119efb240cc2e951360e4465421fe81442e3271aa9c5eb30c558819218f80997"`
Dec 14 18:02:45.921 INFO running `"docker" "rm" "-f" "119efb240cc2e951360e4465421fe81442e3271aa9c5eb30c558819218f80997"`
Dec 14 18:02:46.096 INFO [stdout] 119efb240cc2e951360e4465421fe81442e3271aa9c5eb30c558819218f80997
Dec 14 18:02:46.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 14 18:02:46.449 INFO [stdout] 8d17b1f25a708aaac1aa8c46fb295bbdf13f7bf9d1b95d5077d88b77ca55d889
Dec 14 18:02:46.451 INFO running `"docker" "start" "-a" "8d17b1f25a708aaac1aa8c46fb295bbdf13f7bf9d1b95d5077d88b77ca55d889"`
Dec 14 18:02:47.078 INFO [stderr] usermod: no changes
Dec 14 18:02:47.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 18:02:47.183 INFO [stderr]      Running /target/debug/deps/superpixel-2c54961a20822fdf
Dec 14 18:02:47.185 INFO [stdout] 
Dec 14 18:02:47.185 INFO [stdout] running 2 tests
Dec 14 18:02:47.185 INFO [stdout] test test::test_rgb_to_xyz ... ok
Dec 14 18:02:47.189 INFO [stdout] test test::test_rgb_to_lab ... ok
Dec 14 18:02:47.189 INFO [stderr]    Doc-tests superpixel
Dec 14 18:02:47.189 INFO [stdout] 
Dec 14 18:02:47.189 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:02:47.189 INFO [stdout] 
Dec 14 18:02:50.767 INFO [stdout] 
Dec 14 18:02:50.768 INFO [stdout] running 0 tests
Dec 14 18:02:50.768 INFO [stdout] 
Dec 14 18:02:50.768 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:02:50.768 INFO [stdout] 
Dec 14 18:02:50.772 INFO [stderr] su: No module specific data is present
Dec 14 18:02:51.092 INFO running `"docker" "inspect" "8d17b1f25a708aaac1aa8c46fb295bbdf13f7bf9d1b95d5077d88b77ca55d889"`
Dec 14 18:02:51.204 INFO running `"docker" "rm" "-f" "8d17b1f25a708aaac1aa8c46fb295bbdf13f7bf9d1b95d5077d88b77ca55d889"`
Dec 14 18:02:51.351 INFO [stdout] 8d17b1f25a708aaac1aa8c46fb295bbdf13f7bf9d1b95d5077d88b77ca55d889