Nov 02 22:01:21.975 INFO checking DomParfitt/copperhead against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 22:01:21.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 22:01:22.433 INFO blam! 2fb9e5f2f931ce18c2d602d6300fdc4bb6b3bc5a08c8988ef5d71cfb058ce5ab
Nov 02 22:01:22.435 INFO running `"docker" "start" "-a" "2fb9e5f2f931ce18c2d602d6300fdc4bb6b3bc5a08c8988ef5d71cfb058ce5ab"`
Nov 02 22:01:24.676 INFO kablam! usermod: no changes
Nov 02 22:01:25.227 INFO kablam!    Compiling log v0.4.2
Nov 02 22:01:25.234 INFO kablam!     Checking gfx_core v0.7.2
Nov 02 22:01:25.235 INFO kablam!    Compiling serde_json v0.9.10
Nov 02 22:01:25.236 INFO kablam!     Checking png v0.9.0
Nov 02 22:01:25.236 INFO kablam!     Checking memmap v0.4.0
Nov 02 22:01:25.240 INFO kablam!     Checking pistoncore-input v0.19.0
Nov 02 22:01:25.241 INFO kablam!     Checking jpeg-decoder v0.1.15
Nov 02 22:01:30.424 INFO kablam!    Compiling log v0.3.9
Nov 02 22:01:35.042 INFO kablam!    Compiling gl_generator v0.5.5
Nov 02 22:01:35.044 INFO kablam!    Compiling gl_generator v0.6.1
Nov 02 22:01:35.045 INFO kablam!    Compiling gl_generator v0.7.0
Nov 02 22:01:37.344 INFO kablam!     Checking image v0.15.0
Nov 02 22:01:45.822 INFO kablam!    Compiling target_build_utils v0.3.1
Nov 02 22:01:54.480 INFO kablam!     Checking pistoncore-window v0.28.0
Nov 02 22:01:54.500 INFO kablam!    Compiling glutin v0.9.2
Nov 02 22:01:56.525 INFO kablam!    Compiling gfx_gl v0.4.0
Nov 02 22:01:56.796 INFO kablam!    Compiling gl v0.6.5
Nov 02 22:02:00.667 INFO kablam!    Compiling libloading v0.3.4
Nov 02 22:02:08.437 INFO kablam!     Checking pistoncore-event_loop v0.33.0
Nov 02 22:02:16.824 INFO kablam!     Checking dlib v0.3.1
Nov 02 22:02:16.962 INFO kablam!     Checking piston v0.33.0
Nov 02 22:02:18.772 INFO kablam!     Checking wayland-sys v0.9.10
Nov 02 22:02:22.244 INFO kablam!     Checking wayland-client v0.9.10
Nov 02 22:02:29.297 INFO kablam!     Checking wayland-protocols v0.9.10
Nov 02 22:02:29.297 INFO kablam!     Checking wayland-kbd v0.9.1
Nov 02 22:02:37.204 INFO kablam!     Checking wayland-window v0.7.0
Nov 02 22:02:39.641 INFO kablam!     Checking winit v0.7.6
Nov 02 22:02:47.769 INFO kablam!     Checking pistoncore-glutin_window v0.39.1
Nov 02 22:02:53.474 INFO kablam!     Checking gfx v0.16.3
Nov 02 22:02:53.474 INFO kablam!     Checking gfx_device_gl v0.14.6
Nov 02 22:03:00.004 INFO kablam!     Checking piston-gfx_texture v0.26.0
Nov 02 22:03:02.724 INFO kablam!     Checking piston2d-gfx_graphics v0.43.0
Nov 02 22:03:07.256 INFO kablam!     Checking piston_window v0.70.0
Nov 02 22:03:11.442 INFO kablam!     Checking snake v0.1.0 (/source)
Nov 02 22:03:17.748 INFO kablam! warning: constant item is never used: `BLUE`
Nov 02 22:03:17.748 INFO kablam!  --> src/color/mod.rs:3:1
Nov 02 22:03:17.748 INFO kablam!   |
Nov 02 22:03:17.748 INFO kablam! 3 | pub const BLUE:   [f32; 4] = [0.0, 0.0, 1.0, 1.0];
Nov 02 22:03:17.748 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:17.748 INFO kablam!   |
Nov 02 22:03:17.748 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 22:03:17.748 INFO kablam! 
Nov 02 22:03:17.748 INFO kablam! warning: constant item is never used: `YELLOW`
Nov 02 22:03:17.748 INFO kablam!  --> src/color/mod.rs:4:1
Nov 02 22:03:17.748 INFO kablam!   |
Nov 02 22:03:17.748 INFO kablam! 4 | pub const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
Nov 02 22:03:17.748 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:17.748 INFO kablam! 
Nov 02 22:03:17.748 INFO kablam! warning: constant item is never used: `PURPLE`
Nov 02 22:03:17.748 INFO kablam!  --> src/color/mod.rs:5:1
Nov 02 22:03:17.748 INFO kablam!   |
Nov 02 22:03:17.748 INFO kablam! 5 | pub const PURPLE: [f32; 4] = [1.0, 0.0, 1.0, 1.0];
Nov 02 22:03:17.748 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:17.748 INFO kablam! 
Nov 02 22:03:17.748 INFO kablam! warning: constant item is never used: `CYAN`
Nov 02 22:03:17.748 INFO kablam!  --> src/color/mod.rs:6:1
Nov 02 22:03:17.748 INFO kablam!   |
Nov 02 22:03:17.748 INFO kablam! 6 | pub const CYAN:   [f32; 4] = [0.0, 1.0, 1.0, 1.0];
Nov 02 22:03:17.748 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:17.748 INFO kablam! 
Nov 02 22:03:17.764 INFO kablam! warning: struct is never constructed: `Controller`
Nov 02 22:03:17.764 INFO kablam!  --> src/controller/mod.rs:5:1
Nov 02 22:03:17.764 INFO kablam!   |
Nov 02 22:03:17.764 INFO kablam! 5 | pub struct Controller<'a> {
Nov 02 22:03:17.764 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:17.764 INFO kablam! 
Nov 02 22:03:17.764 INFO kablam! warning: method is never used: `new`
Nov 02 22:03:17.764 INFO kablam!   --> src/controller/mod.rs:10:5
Nov 02 22:03:17.764 INFO kablam!    |
Nov 02 22:03:17.764 INFO kablam! 10 |     pub fn new(snake: &'a mut Snake) -> Self {
Nov 02 22:03:17.764 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:17.764 INFO kablam! 
Nov 02 22:03:17.764 INFO kablam! warning: method is never used: `process`
Nov 02 22:03:17.764 INFO kablam!   --> src/controller/mod.rs:16:5
Nov 02 22:03:17.764 INFO kablam!    |
Nov 02 22:03:17.764 INFO kablam! 16 |     pub fn process(&mut self, key: Key) {
Nov 02 22:03:17.764 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:17.764 INFO kablam! 
Nov 02 22:03:17.764 INFO kablam! warning: method is never used: `key_binding`
Nov 02 22:03:17.764 INFO kablam!   --> src/controller/mod.rs:23:5
Nov 02 22:03:17.764 INFO kablam!    |
Nov 02 22:03:17.764 INFO kablam! 23 |     fn key_binding(key: Key) -> Direction {
Nov 02 22:03:17.764 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:17.764 INFO kablam! 
Nov 02 22:03:18.952 INFO kablam! warning: constant item is never used: `BLUE`
Nov 02 22:03:18.952 INFO kablam!  --> src/color/mod.rs:3:1
Nov 02 22:03:18.952 INFO kablam!   |
Nov 02 22:03:18.952 INFO kablam! 3 | pub const BLUE:   [f32; 4] = [0.0, 0.0, 1.0, 1.0];
Nov 02 22:03:18.952 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:18.952 INFO kablam!   |
Nov 02 22:03:18.952 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 22:03:18.952 INFO kablam! 
Nov 02 22:03:18.952 INFO kablam! warning: constant item is never used: `YELLOW`
Nov 02 22:03:18.952 INFO kablam!  --> src/color/mod.rs:4:1
Nov 02 22:03:18.952 INFO kablam!   |
Nov 02 22:03:18.952 INFO kablam! 4 | pub const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
Nov 02 22:03:18.952 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:18.952 INFO kablam! 
Nov 02 22:03:18.952 INFO kablam! warning: constant item is never used: `PURPLE`
Nov 02 22:03:18.952 INFO kablam!  --> src/color/mod.rs:5:1
Nov 02 22:03:18.952 INFO kablam!   |
Nov 02 22:03:18.952 INFO kablam! 5 | pub const PURPLE: [f32; 4] = [1.0, 0.0, 1.0, 1.0];
Nov 02 22:03:18.952 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:18.952 INFO kablam! 
Nov 02 22:03:18.952 INFO kablam! warning: constant item is never used: `CYAN`
Nov 02 22:03:18.952 INFO kablam!  --> src/color/mod.rs:6:1
Nov 02 22:03:18.952 INFO kablam!   |
Nov 02 22:03:18.952 INFO kablam! 6 | pub const CYAN:   [f32; 4] = [0.0, 1.0, 1.0, 1.0];
Nov 02 22:03:18.952 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:18.952 INFO kablam! 
Nov 02 22:03:18.952 INFO kablam! warning: struct is never constructed: `Controller`
Nov 02 22:03:18.952 INFO kablam!  --> src/controller/mod.rs:5:1
Nov 02 22:03:18.952 INFO kablam!   |
Nov 02 22:03:18.952 INFO kablam! 5 | pub struct Controller<'a> {
Nov 02 22:03:18.952 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:18.952 INFO kablam! 
Nov 02 22:03:18.952 INFO kablam! warning: method is never used: `new`
Nov 02 22:03:18.952 INFO kablam!   --> src/controller/mod.rs:10:5
Nov 02 22:03:18.952 INFO kablam!    |
Nov 02 22:03:18.952 INFO kablam! 10 |     pub fn new(snake: &'a mut Snake) -> Self {
Nov 02 22:03:18.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:18.952 INFO kablam! 
Nov 02 22:03:18.952 INFO kablam! warning: method is never used: `process`
Nov 02 22:03:18.952 INFO kablam!   --> src/controller/mod.rs:16:5
Nov 02 22:03:18.952 INFO kablam!    |
Nov 02 22:03:18.952 INFO kablam! 16 |     pub fn process(&mut self, key: Key) {
Nov 02 22:03:18.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:18.952 INFO kablam! 
Nov 02 22:03:18.953 INFO kablam! warning: method is never used: `key_binding`
Nov 02 22:03:18.953 INFO kablam!   --> src/controller/mod.rs:23:5
Nov 02 22:03:18.953 INFO kablam!    |
Nov 02 22:03:18.953 INFO kablam! 23 |     fn key_binding(key: Key) -> Direction {
Nov 02 22:03:18.953 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:03:18.953 INFO kablam! 
Nov 02 22:03:18.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 54s
Nov 02 22:03:19.001 INFO kablam! su: No module specific data is present
Nov 02 22:03:19.693 INFO running `"docker" "rm" "-f" "2fb9e5f2f931ce18c2d602d6300fdc4bb6b3bc5a08c8988ef5d71cfb058ce5ab"`
Nov 02 22:03:19.976 INFO blam! 2fb9e5f2f931ce18c2d602d6300fdc4bb6b3bc5a08c8988ef5d71cfb058ce5ab