Dec 04 21:09:34.888 INFO checking cerenali/multitetris against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:09:34.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 21:09:35.359 INFO [stdout] 0eda3bba49b53ca452dd96786a7b6df9d02c5eb109611fd41af45c883311accd
Dec 04 21:09:35.361 INFO running `"docker" "start" "-a" "0eda3bba49b53ca452dd96786a7b6df9d02c5eb109611fd41af45c883311accd"`
Dec 04 21:09:36.427 INFO [stderr] usermod: no changes
Dec 04 21:09:36.859 INFO [stderr]    Compiling serde v0.8.19
Dec 04 21:09:36.863 INFO [stderr]     Checking piston-shaders_graphics2d v0.1.0
Dec 04 21:09:36.876 INFO [stderr]    Compiling phf_generator v0.7.20
Dec 04 21:09:36.877 INFO [stderr]     Checking pistoncore-input v0.14.0
Dec 04 21:09:36.877 INFO [stderr]    Compiling gl v0.6.1
Dec 04 21:09:36.898 INFO [stderr]     Checking image v0.10.4
Dec 04 21:09:36.898 INFO [stderr]     Checking hyper v0.9.13
Dec 04 21:09:38.901 INFO [stderr]    Compiling phf_codegen v0.7.20
Dec 04 21:09:41.759 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 04 21:09:43.743 INFO [stderr]     Checking pistoncore-window v0.23.0
Dec 04 21:09:46.181 INFO [stderr]     Checking pistoncore-event_loop v0.26.0
Dec 04 21:09:49.543 INFO [stderr]     Checking piston v0.26.0
Dec 04 21:09:53.171 INFO [stderr]     Checking websocket v0.17.1
Dec 04 21:09:55.999 INFO [stderr]    Compiling serde_json v0.8.3
Dec 04 21:09:59.442 INFO [stderr]     Checking piston2d-opengl_graphics v0.36.1
Dec 04 21:10:01.713 INFO [stderr]    Compiling libloading v0.3.1
Dec 04 21:10:03.359 INFO [stderr]     Checking dlib v0.3.1
Dec 04 21:10:03.743 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 04 21:10:04.366 INFO [stderr]     Checking wayland-client v0.5.12
Dec 04 21:10:05.723 INFO [stderr]     Checking wayland-window v0.2.3
Dec 04 21:10:05.723 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 04 21:10:06.668 INFO [stderr]     Checking glutin v0.6.2
Dec 04 21:10:09.026 INFO [stderr]     Checking pistoncore-glutin_window v0.31.0
Dec 04 21:10:10.347 INFO [stderr]     Checking tetris v0.1.0 (/source)
Dec 04 21:10:16.783 INFO [stderr] warning: type alias is never used: `Result`
Dec 04 21:10:16.783 INFO [stderr]  --> src/block.rs:4:1
Dec 04 21:10:16.783 INFO [stderr]   |
Dec 04 21:10:16.783 INFO [stderr] 4 | pub type Result<T> = result::Result<T, String>;
Dec 04 21:10:16.783 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:10:16.783 INFO [stderr]   |
Dec 04 21:10:16.783 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 21:10:16.783 INFO [stderr] 
Dec 04 21:10:16.899 INFO [stderr] warning: type alias is never used: `Result`
Dec 04 21:10:16.899 INFO [stderr]  --> src/block.rs:4:1
Dec 04 21:10:16.899 INFO [stderr]   |
Dec 04 21:10:16.899 INFO [stderr] 4 | pub type Result<T> = result::Result<T, String>;
Dec 04 21:10:16.899 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:10:16.899 INFO [stderr]   |
Dec 04 21:10:16.899 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 21:10:16.899 INFO [stderr] 
Dec 04 21:10:16.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.48s
Dec 04 21:10:16.967 INFO [stderr] su: No module specific data is present
Dec 04 21:10:18.083 INFO running `"docker" "inspect" "0eda3bba49b53ca452dd96786a7b6df9d02c5eb109611fd41af45c883311accd"`
Dec 04 21:10:18.341 INFO running `"docker" "rm" "-f" "0eda3bba49b53ca452dd96786a7b6df9d02c5eb109611fd41af45c883311accd"`
Dec 04 21:10:18.658 INFO [stdout] 0eda3bba49b53ca452dd96786a7b6df9d02c5eb109611fd41af45c883311accd