Dec 14 04:26:53.900 INFO testing Yatekii/font-experiments against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 04:26:53.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:26:54.447 INFO [stdout] 2d201bf0f1d43f613901c03fb46861b8cde9ee7f327586a555196fa1d12776f7
Dec 14 04:26:54.449 INFO running `"docker" "start" "-a" "2d201bf0f1d43f613901c03fb46861b8cde9ee7f327586a555196fa1d12776f7"`
Dec 14 04:26:57.206 INFO [stderr] usermod: no changes
Dec 14 04:26:57.430 INFO [stderr]    Compiling itertools v0.6.5
Dec 14 04:26:57.431 INFO [stderr]    Compiling rayon v0.7.1
Dec 14 04:26:57.435 INFO [stderr]    Compiling nalgebra v0.11.2
Dec 14 04:26:57.435 INFO [stderr]    Compiling env_logger v0.3.5
Dec 14 04:27:02.571 INFO [stderr]    Compiling quickcheck v0.2.27
Dec 14 04:27:30.183 INFO [stderr]    Compiling imageproc v0.13.0
Dec 14 04:27:37.899 INFO [stderr]    Compiling font-experiments v0.1.0 (/source)
Dec 14 04:27:39.824 INFO [stderr] warning: unused variable: `dx`
Dec 14 04:27:39.824 INFO [stderr]   --> src/main.rs:55:29
Dec 14 04:27:39.824 INFO [stderr]    |
Dec 14 04:27:39.824 INFO [stderr] 55 |                         let dx = x;
Dec 14 04:27:39.824 INFO [stderr]    |                             ^^ help: consider using `_dx` instead
Dec 14 04:27:39.824 INFO [stderr]    |
Dec 14 04:27:39.824 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 04:27:39.824 INFO [stderr] 
Dec 14 04:27:39.824 INFO [stderr] warning: unused variable: `dy`
Dec 14 04:27:39.825 INFO [stderr]   --> src/main.rs:56:29
Dec 14 04:27:39.825 INFO [stderr]    |
Dec 14 04:27:39.825 INFO [stderr] 56 |                         let dy = y;
Dec 14 04:27:39.825 INFO [stderr]    |                             ^^ help: consider using `_dy` instead
Dec 14 04:27:39.825 INFO [stderr] 
Dec 14 04:27:39.840 INFO [stderr] warning: function is never used: `length`
Dec 14 04:27:39.840 INFO [stderr]   --> src/main.rs:70:1
Dec 14 04:27:39.841 INFO [stderr]    |
Dec 14 04:27:39.841 INFO [stderr] 70 | fn length(x: u32, y: u32) -> u32 {
Dec 14 04:27:39.841 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:27:39.841 INFO [stderr]    |
Dec 14 04:27:39.841 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:27:39.841 INFO [stderr] 
Dec 14 04:27:43.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.99s
Dec 14 04:27:43.243 INFO [stderr] su: No module specific data is present
Dec 14 04:27:44.148 INFO running `"docker" "inspect" "2d201bf0f1d43f613901c03fb46861b8cde9ee7f327586a555196fa1d12776f7"`
Dec 14 04:27:44.328 INFO running `"docker" "rm" "-f" "2d201bf0f1d43f613901c03fb46861b8cde9ee7f327586a555196fa1d12776f7"`
Dec 14 04:27:44.608 INFO [stdout] 2d201bf0f1d43f613901c03fb46861b8cde9ee7f327586a555196fa1d12776f7
Dec 14 04:27:44.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:27:45.088 INFO [stdout] d519043439c9811e11c4d2acf75f14c7abd79a54213ed1855f53a3968cb2e1fc
Dec 14 04:27:45.088 INFO running `"docker" "start" "-a" "d519043439c9811e11c4d2acf75f14c7abd79a54213ed1855f53a3968cb2e1fc"`
Dec 14 04:27:46.147 INFO [stderr] usermod: no changes
Dec 14 04:27:46.286 INFO [stderr]    Compiling font-experiments v0.1.0 (/source)
Dec 14 04:27:48.423 INFO [stderr] warning: unused variable: `dx`
Dec 14 04:27:48.423 INFO [stderr]   --> src/main.rs:55:29
Dec 14 04:27:48.423 INFO [stderr]    |
Dec 14 04:27:48.423 INFO [stderr] 55 |                         let dx = x;
Dec 14 04:27:48.423 INFO [stderr]    |                             ^^ help: consider using `_dx` instead
Dec 14 04:27:48.423 INFO [stderr]    |
Dec 14 04:27:48.423 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 04:27:48.423 INFO [stderr] 
Dec 14 04:27:48.423 INFO [stderr] warning: unused variable: `dy`
Dec 14 04:27:48.423 INFO [stderr]   --> src/main.rs:56:29
Dec 14 04:27:48.423 INFO [stderr]    |
Dec 14 04:27:48.423 INFO [stderr] 56 |                         let dy = y;
Dec 14 04:27:48.423 INFO [stderr]    |                             ^^ help: consider using `_dy` instead
Dec 14 04:27:48.423 INFO [stderr] 
Dec 14 04:27:48.455 INFO [stderr] warning: function is never used: `length`
Dec 14 04:27:48.455 INFO [stderr]   --> src/main.rs:70:1
Dec 14 04:27:48.455 INFO [stderr]    |
Dec 14 04:27:48.455 INFO [stderr] 70 | fn length(x: u32, y: u32) -> u32 {
Dec 14 04:27:48.455 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:27:48.455 INFO [stderr]    |
Dec 14 04:27:48.455 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:27:48.455 INFO [stderr] 
Dec 14 04:27:48.870 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Dec 14 04:27:48.879 INFO [stderr] su: No module specific data is present
Dec 14 04:27:50.174 INFO running `"docker" "inspect" "d519043439c9811e11c4d2acf75f14c7abd79a54213ed1855f53a3968cb2e1fc"`
Dec 14 04:27:50.531 INFO running `"docker" "rm" "-f" "d519043439c9811e11c4d2acf75f14c7abd79a54213ed1855f53a3968cb2e1fc"`
Dec 14 04:27:50.899 INFO [stdout] d519043439c9811e11c4d2acf75f14c7abd79a54213ed1855f53a3968cb2e1fc
Dec 14 04:27:50.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:27:51.344 INFO [stdout] c6175a8050f86ec79c3ba96a7b7cb5e6478fd18f0f5ee8f13b809fd946223e44
Dec 14 04:27:51.346 INFO running `"docker" "start" "-a" "c6175a8050f86ec79c3ba96a7b7cb5e6478fd18f0f5ee8f13b809fd946223e44"`
Dec 14 04:27:53.659 INFO [stderr] usermod: no changes
Dec 14 04:27:53.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Dec 14 04:27:53.875 INFO [stderr]      Running /target/debug/deps/font_experiments-7782000c0b624e07
Dec 14 04:27:53.879 INFO [stderr] su: No module specific data is present
Dec 14 04:27:53.879 INFO [stdout] 
Dec 14 04:27:53.879 INFO [stdout] running 0 tests
Dec 14 04:27:53.879 INFO [stdout] 
Dec 14 04:27:53.879 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:27:53.879 INFO [stdout] 
Dec 14 04:27:55.041 INFO running `"docker" "inspect" "c6175a8050f86ec79c3ba96a7b7cb5e6478fd18f0f5ee8f13b809fd946223e44"`
Dec 14 04:27:55.327 INFO running `"docker" "rm" "-f" "c6175a8050f86ec79c3ba96a7b7cb5e6478fd18f0f5ee8f13b809fd946223e44"`
Dec 14 04:27:55.659 INFO [stdout] c6175a8050f86ec79c3ba96a7b7cb5e6478fd18f0f5ee8f13b809fd946223e44