Dec 04 16:47:23.925 INFO checking jdferreira/following-thebennybox-tutorial against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:47:23.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:47:24.163 INFO [stdout] def2815d5fded01605675d0041f36a2e743f029dabd22927edb5bad4511e40fb
Dec 04 16:47:24.163 INFO running `"docker" "start" "-a" "def2815d5fded01605675d0041f36a2e743f029dabd22927edb5bad4511e40fb"`
Dec 04 16:47:24.714 INFO [stderr] usermod: no changes
Dec 04 16:47:24.923 INFO [stderr]     Checking tempfile v2.2.0
Dec 04 16:47:24.939 INFO [stderr]     Checking cgmath v0.15.0
Dec 04 16:47:25.694 INFO [stderr]     Checking wayland-window v0.7.0
Dec 04 16:47:26.611 INFO [stderr]     Checking winit v0.7.6
Dec 04 16:47:29.424 INFO [stderr]     Checking glutin v0.9.2
Dec 04 16:47:31.594 INFO [stderr]     Checking glium v0.17.1
Dec 04 16:47:45.144 INFO [stderr]     Checking following-thebennybox-tutorial v0.1.0 (/source)
Dec 04 16:47:46.383 INFO [stderr] warning: method is never used: `key_is_down`
Dec 04 16:47:46.384 INFO [stderr]    --> src/engine/input.rs:110:5
Dec 04 16:47:46.384 INFO [stderr]     |
Dec 04 16:47:46.384 INFO [stderr] 110 |     pub fn key_is_down(&self, keycode: VirtualKeyCode) -> bool {
Dec 04 16:47:46.384 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:47:46.384 INFO [stderr]     |
Dec 04 16:47:46.384 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 16:47:46.384 INFO [stderr] 
Dec 04 16:47:46.384 INFO [stderr] warning: method is never used: `mouse_is_down`
Dec 04 16:47:46.384 INFO [stderr]    --> src/engine/input.rs:122:5
Dec 04 16:47:46.384 INFO [stderr]     |
Dec 04 16:47:46.384 INFO [stderr] 122 |     pub  fn mouse_is_down(&self, button: MouseButton) -> bool {
Dec 04 16:47:46.384 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:47:46.384 INFO [stderr] 
Dec 04 16:47:46.484 INFO [stderr] warning: method is never used: `key_is_down`
Dec 04 16:47:46.484 INFO [stderr]    --> src/engine/input.rs:110:5
Dec 04 16:47:46.484 INFO [stderr]     |
Dec 04 16:47:46.484 INFO [stderr] 110 |     pub fn key_is_down(&self, keycode: VirtualKeyCode) -> bool {
Dec 04 16:47:46.484 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:47:46.484 INFO [stderr]     |
Dec 04 16:47:46.484 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 16:47:46.484 INFO [stderr] 
Dec 04 16:47:46.484 INFO [stderr] warning: method is never used: `mouse_is_down`
Dec 04 16:47:46.484 INFO [stderr]    --> src/engine/input.rs:122:5
Dec 04 16:47:46.484 INFO [stderr]     |
Dec 04 16:47:46.484 INFO [stderr] 122 |     pub  fn mouse_is_down(&self, button: MouseButton) -> bool {
Dec 04 16:47:46.484 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:47:46.484 INFO [stderr] 
Dec 04 16:47:46.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.76s
Dec 04 16:47:46.527 INFO [stderr] su: No module specific data is present
Dec 04 16:47:46.840 INFO running `"docker" "inspect" "def2815d5fded01605675d0041f36a2e743f029dabd22927edb5bad4511e40fb"`
Dec 04 16:47:47.049 INFO running `"docker" "rm" "-f" "def2815d5fded01605675d0041f36a2e743f029dabd22927edb5bad4511e40fb"`
Dec 04 16:47:47.382 INFO [stdout] def2815d5fded01605675d0041f36a2e743f029dabd22927edb5bad4511e40fb