Dec 04 21:09:36.764 INFO checking cerenali/multitetris against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:09:36.764 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:09:37.119 INFO [stdout] 0cbe356783f91a5de647a5a3758b3d24c061d3319cbb556a7397ccd2c05fe42d
Dec 04 21:09:37.121 INFO running `"docker" "start" "-a" "0cbe356783f91a5de647a5a3758b3d24c061d3319cbb556a7397ccd2c05fe42d"`
Dec 04 21:09:38.478 INFO [stderr] usermod: no changes
Dec 04 21:09:38.790 INFO [stderr]     Checking piston-shaders_graphics2d v0.1.0
Dec 04 21:09:38.790 INFO [stderr]    Compiling rand v0.3.14
Dec 04 21:09:38.828 INFO [stderr]     Checking num-bigint v0.1.35
Dec 04 21:09:38.828 INFO [stderr]     Checking pistoncore-input v0.14.0
Dec 04 21:09:38.828 INFO [stderr]    Compiling gl v0.6.1
Dec 04 21:09:38.836 INFO [stderr]     Checking tempfile v2.1.4
Dec 04 21:09:38.837 INFO [stderr]     Checking hyper v0.9.13
Dec 04 21:09:44.647 INFO [stderr]     Checking num-rational v0.1.35
Dec 04 21:09:46.790 INFO [stderr]     Checking image v0.10.4
Dec 04 21:09:46.991 INFO [stderr]    Compiling phf_generator v0.7.20
Dec 04 21:09:47.879 INFO [stderr]     Checking pistoncore-window v0.23.0
Dec 04 21:09:48.531 INFO [stderr]    Compiling phf_codegen v0.7.20
Dec 04 21:09:49.550 INFO [stderr]     Checking pistoncore-event_loop v0.26.0
Dec 04 21:09:50.647 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 04 21:09:51.376 INFO [stderr]     Checking piston v0.26.0
Dec 04 21:09:52.647 INFO [stderr]     Checking websocket v0.17.1
Dec 04 21:10:00.146 INFO [stderr]     Checking piston2d-opengl_graphics v0.36.1
Dec 04 21:10:03.491 INFO [stderr]    Compiling libloading v0.3.1
Dec 04 21:10:05.440 INFO [stderr]     Checking dlib v0.3.1
Dec 04 21:10:05.741 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 04 21:10:06.223 INFO [stderr]     Checking wayland-client v0.5.12
Dec 04 21:10:07.527 INFO [stderr]     Checking wayland-window v0.2.3
Dec 04 21:10:07.527 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 04 21:10:08.796 INFO [stderr]     Checking glutin v0.6.2
Dec 04 21:10:11.369 INFO [stderr]     Checking pistoncore-glutin_window v0.31.0
Dec 04 21:10:12.872 INFO [stderr]     Checking tetris v0.1.0 (/source)
Dec 04 21:10:17.740 INFO [stderr] warning: type alias is never used: `Result`
Dec 04 21:10:17.740 INFO [stderr]  --> src/block.rs:4:1
Dec 04 21:10:17.740 INFO [stderr]   |
Dec 04 21:10:17.740 INFO [stderr] 4 | pub type Result<T> = result::Result<T, String>;
Dec 04 21:10:17.740 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:10:17.740 INFO [stderr]   |
Dec 04 21:10:17.743 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 21:10:17.743 INFO [stderr] 
Dec 04 21:10:18.227 INFO [stderr] warning: type alias is never used: `Result`
Dec 04 21:10:18.227 INFO [stderr]  --> src/block.rs:4:1
Dec 04 21:10:18.227 INFO [stderr]   |
Dec 04 21:10:18.227 INFO [stderr] 4 | pub type Result<T> = result::Result<T, String>;
Dec 04 21:10:18.227 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:10:18.227 INFO [stderr]   |
Dec 04 21:10:18.227 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 21:10:18.227 INFO [stderr] 
Dec 04 21:10:18.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.79s
Dec 04 21:10:18.328 INFO [stderr] su: No module specific data is present
Dec 04 21:10:19.537 INFO running `"docker" "inspect" "0cbe356783f91a5de647a5a3758b3d24c061d3319cbb556a7397ccd2c05fe42d"`
Dec 04 21:10:19.843 INFO running `"docker" "rm" "-f" "0cbe356783f91a5de647a5a3758b3d24c061d3319cbb556a7397ccd2c05fe42d"`
Dec 04 21:10:20.207 INFO [stdout] 0cbe356783f91a5de647a5a3758b3d24c061d3319cbb556a7397ccd2c05fe42d