Dec 13 09:37:08.162 INFO testing mwalczyk/gray_code_rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 09:37:08.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 09:37:08.751 INFO [stdout] 1ddab28d7c031369b595bb3b4c7bc2f03e6abff34abfe96af5aa6538ac2e901c
Dec 13 09:37:08.756 INFO running `"docker" "start" "-a" "1ddab28d7c031369b595bb3b4c7bc2f03e6abff34abfe96af5aa6538ac2e901c"`
Dec 13 09:37:09.932 INFO [stderr] usermod: no changes
Dec 13 09:37:10.015 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 13 09:37:12.070 INFO [stderr]    Compiling rayon v0.8.2
Dec 13 09:37:15.103 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Dec 13 09:37:18.069 INFO [stderr]    Compiling image v0.17.0
Dec 13 09:37:31.319 INFO [stderr]    Compiling rust-test v0.1.0 (/source)
Dec 13 09:37:32.239 INFO [stderr] warning: unused variable: `orientation`
Dec 13 09:37:32.239 INFO [stderr]   --> src/main.rs:31:9
Dec 13 09:37:32.239 INFO [stderr]    |
Dec 13 09:37:32.239 INFO [stderr] 31 |     let orientation = length;
Dec 13 09:37:32.239 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_orientation` instead
Dec 13 09:37:32.239 INFO [stderr]    |
Dec 13 09:37:32.239 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 09:37:32.239 INFO [stderr] 
Dec 13 09:37:32.239 INFO [stderr] warning: unused variable: `y`
Dec 13 09:37:32.239 INFO [stderr]   --> src/main.rs:41:17
Dec 13 09:37:32.239 INFO [stderr]    |
Dec 13 09:37:32.239 INFO [stderr] 41 |         for (x, y, pixel) in image_buffer.enumerate_pixels_mut() {
Dec 13 09:37:32.239 INFO [stderr]    |                 ^ help: consider using `_y` instead
Dec 13 09:37:32.239 INFO [stderr] 
Dec 13 09:37:32.239 INFO [stderr] warning: variant is never constructed: `HORIZONTAL`
Dec 13 09:37:32.239 INFO [stderr]  --> src/main.rs:8:5
Dec 13 09:37:32.239 INFO [stderr]   |
Dec 13 09:37:32.239 INFO [stderr] 8 |     HORIZONTAL
Dec 13 09:37:32.239 INFO [stderr]   |     ^^^^^^^^^^
Dec 13 09:37:32.239 INFO [stderr]   |
Dec 13 09:37:32.239 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 09:37:32.239 INFO [stderr] 
Dec 13 09:37:34.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.54s
Dec 13 09:37:34.429 INFO [stderr] su: No module specific data is present
Dec 13 09:37:35.249 INFO running `"docker" "inspect" "1ddab28d7c031369b595bb3b4c7bc2f03e6abff34abfe96af5aa6538ac2e901c"`
Dec 13 09:37:35.507 INFO running `"docker" "rm" "-f" "1ddab28d7c031369b595bb3b4c7bc2f03e6abff34abfe96af5aa6538ac2e901c"`
Dec 13 09:37:35.879 INFO [stdout] 1ddab28d7c031369b595bb3b4c7bc2f03e6abff34abfe96af5aa6538ac2e901c
Dec 13 09:37:35.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 09:37:36.557 INFO [stdout] 4b817a49c3b7415138ad87411e68de3e5c3d74c496dfad9fc661b9a5728e5936
Dec 13 09:37:36.559 INFO running `"docker" "start" "-a" "4b817a49c3b7415138ad87411e68de3e5c3d74c496dfad9fc661b9a5728e5936"`
Dec 13 09:37:37.935 INFO [stderr] usermod: no changes
Dec 13 09:37:38.103 INFO [stderr]    Compiling rust-test v0.1.0 (/source)
Dec 13 09:37:39.144 INFO [stderr] warning: unused variable: `orientation`
Dec 13 09:37:39.145 INFO [stderr]   --> src/main.rs:31:9
Dec 13 09:37:39.145 INFO [stderr]    |
Dec 13 09:37:39.145 INFO [stderr] 31 |     let orientation = length;
Dec 13 09:37:39.146 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_orientation` instead
Dec 13 09:37:39.146 INFO [stderr]    |
Dec 13 09:37:39.147 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 09:37:39.147 INFO [stderr] 
Dec 13 09:37:39.147 INFO [stderr] warning: unused variable: `y`
Dec 13 09:37:39.147 INFO [stderr]   --> src/main.rs:41:17
Dec 13 09:37:39.148 INFO [stderr]    |
Dec 13 09:37:39.148 INFO [stderr] 41 |         for (x, y, pixel) in image_buffer.enumerate_pixels_mut() {
Dec 13 09:37:39.149 INFO [stderr]    |                 ^ help: consider using `_y` instead
Dec 13 09:37:39.149 INFO [stderr] 
Dec 13 09:37:39.157 INFO [stderr] warning: variant is never constructed: `HORIZONTAL`
Dec 13 09:37:39.157 INFO [stderr]  --> src/main.rs:8:5
Dec 13 09:37:39.158 INFO [stderr]   |
Dec 13 09:37:39.158 INFO [stderr] 8 |     HORIZONTAL
Dec 13 09:37:39.158 INFO [stderr]   |     ^^^^^^^^^^
Dec 13 09:37:39.159 INFO [stderr]   |
Dec 13 09:37:39.159 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 09:37:39.159 INFO [stderr] 
Dec 13 09:37:39.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 13 09:37:39.677 INFO [stderr] su: No module specific data is present
Dec 13 09:37:40.995 INFO running `"docker" "inspect" "4b817a49c3b7415138ad87411e68de3e5c3d74c496dfad9fc661b9a5728e5936"`
Dec 13 09:37:41.279 INFO running `"docker" "rm" "-f" "4b817a49c3b7415138ad87411e68de3e5c3d74c496dfad9fc661b9a5728e5936"`
Dec 13 09:37:41.687 INFO [stdout] 4b817a49c3b7415138ad87411e68de3e5c3d74c496dfad9fc661b9a5728e5936
Dec 13 09:37:41.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 09:37:42.197 INFO [stdout] 6cc73e600f8cddfaf31c22221a28bdc79791b41ae92c1c64610011c3a5803339
Dec 13 09:37:42.199 INFO running `"docker" "start" "-a" "6cc73e600f8cddfaf31c22221a28bdc79791b41ae92c1c64610011c3a5803339"`
Dec 13 09:37:44.369 INFO [stderr] usermod: no changes
Dec 13 09:37:44.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 09:37:44.527 INFO [stderr]      Running /target/debug/deps/rust_test-cd53f8891cd74505
Dec 13 09:37:44.527 INFO [stdout] 
Dec 13 09:37:44.527 INFO [stdout] running 0 tests
Dec 13 09:37:44.527 INFO [stdout] 
Dec 13 09:37:44.527 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:37:44.527 INFO [stdout] 
Dec 13 09:37:44.531 INFO [stderr] su: No module specific data is present
Dec 13 09:37:45.979 INFO running `"docker" "inspect" "6cc73e600f8cddfaf31c22221a28bdc79791b41ae92c1c64610011c3a5803339"`
Dec 13 09:37:46.355 INFO running `"docker" "rm" "-f" "6cc73e600f8cddfaf31c22221a28bdc79791b41ae92c1c64610011c3a5803339"`
Dec 13 09:37:46.681 INFO [stdout] 6cc73e600f8cddfaf31c22221a28bdc79791b41ae92c1c64610011c3a5803339