Dec 12 00:58:34.367 INFO checking PanDeliverance/rsnek against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 00:58:34.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 00:58:34.852 INFO [stdout] a53fa4924e137aa496b9befaa5b0581294881ac2de271137f7fe1233c8df5a0c
Dec 12 00:58:34.854 INFO running `"docker" "start" "-a" "a53fa4924e137aa496b9befaa5b0581294881ac2de271137f7fe1233c8df5a0c"`
Dec 12 00:58:37.012 INFO [stderr] usermod: no changes
Dec 12 00:58:37.355 INFO [stderr]    Compiling num-derive v0.2.3
Dec 12 00:58:37.361 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 12 00:58:37.362 INFO [stderr]    Compiling derivative v1.0.1
Dec 12 00:58:37.364 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 12 00:58:37.365 INFO [stderr]     Checking wayland-client v0.20.12
Dec 12 00:58:41.493 INFO [stderr]     Checking wayland-protocols v0.20.12
Dec 12 00:58:50.664 INFO [stderr]     Checking smithay-client-toolkit v0.3.0
Dec 12 00:58:53.293 INFO [stderr]     Checking tiff v0.2.1
Dec 12 00:58:53.520 INFO [stderr]     Checking gfx_core v0.8.3
Dec 12 00:58:55.756 INFO [stderr]     Checking image v0.20.1
Dec 12 00:58:55.767 INFO [stderr]     Checking winit v0.17.2
Dec 12 00:59:04.550 INFO [stderr]     Checking glutin v0.18.0
Dec 12 00:59:09.635 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 12 00:59:16.322 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 12 00:59:19.242 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 12 00:59:19.243 INFO [stderr]     Checking pistoncore-glutin_window v0.48.0
Dec 12 00:59:21.128 INFO [stderr]     Checking piston v0.37.0
Dec 12 00:59:31.488 INFO [stderr]     Checking gfx v0.17.1
Dec 12 00:59:31.488 INFO [stderr]     Checking gfx_device_gl v0.15.3
Dec 12 00:59:39.137 INFO [stderr]     Checking piston-gfx_texture v0.34.0
Dec 12 00:59:42.231 INFO [stderr]     Checking piston2d-gfx_graphics v0.52.0
Dec 12 00:59:46.908 INFO [stderr]     Checking piston_window v0.82.0
Dec 12 00:59:52.182 INFO [stderr]     Checking rsnek v0.1.0 (/source)
Dec 12 01:00:00.236 INFO [stderr] warning: unused import: `rectangle`
Dec 12 01:00:00.236 INFO [stderr]  --> src/snake.rs:2:21
Dec 12 01:00:00.236 INFO [stderr]   |
Dec 12 01:00:00.237 INFO [stderr] 2 | use piston_window::{rectangle, Context, G2d};
Dec 12 01:00:00.237 INFO [stderr]   |                     ^^^^^^^^^
Dec 12 01:00:00.237 INFO [stderr]   |
Dec 12 01:00:00.237 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 01:00:00.237 INFO [stderr] 
Dec 12 01:00:00.316 INFO [stderr] warning: unused import: `rectangle`
Dec 12 01:00:00.316 INFO [stderr]  --> src/snake.rs:2:21
Dec 12 01:00:00.316 INFO [stderr]   |
Dec 12 01:00:00.316 INFO [stderr] 2 | use piston_window::{rectangle, Context, G2d};
Dec 12 01:00:00.316 INFO [stderr]   |                     ^^^^^^^^^
Dec 12 01:00:00.316 INFO [stderr]   |
Dec 12 01:00:00.316 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 01:00:00.316 INFO [stderr] 
Dec 12 01:00:00.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
Dec 12 01:00:00.588 INFO [stderr] su: No module specific data is present
Dec 12 01:00:01.404 INFO running `"docker" "inspect" "a53fa4924e137aa496b9befaa5b0581294881ac2de271137f7fe1233c8df5a0c"`
Dec 12 01:00:01.602 INFO running `"docker" "rm" "-f" "a53fa4924e137aa496b9befaa5b0581294881ac2de271137f7fe1233c8df5a0c"`
Dec 12 01:00:01.972 INFO [stdout] a53fa4924e137aa496b9befaa5b0581294881ac2de271137f7fe1233c8df5a0c