Nov 07 05:12:02.878 INFO checking DomParfitt/copperhead against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 05:12:02.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 05:12:03.328 INFO blam! b62d02f24827845ea6e35b49c9e25488889ad96e7b8961ca6a7a23eb130ccc34
Nov 07 05:12:03.330 INFO running `"docker" "start" "-a" "b62d02f24827845ea6e35b49c9e25488889ad96e7b8961ca6a7a23eb130ccc34"`
Nov 07 05:12:06.020 INFO kablam! usermod: no changes
Nov 07 05:12:06.436 INFO kablam!    Compiling log v0.4.2
Nov 07 05:12:06.467 INFO kablam!     Checking gfx_core v0.7.2
Nov 07 05:12:06.467 INFO kablam!    Compiling serde_json v0.9.10
Nov 07 05:12:06.467 INFO kablam!     Checking png v0.9.0
Nov 07 05:12:06.467 INFO kablam!     Checking pistoncore-input v0.19.0
Nov 07 05:12:06.467 INFO kablam!     Checking jpeg-decoder v0.1.15
Nov 07 05:12:10.204 INFO kablam!    Compiling log v0.3.9
Nov 07 05:12:13.865 INFO kablam!    Compiling gl_generator v0.5.5
Nov 07 05:12:13.867 INFO kablam!    Compiling gl_generator v0.7.0
Nov 07 05:12:13.877 INFO kablam!    Compiling gl_generator v0.6.1
Nov 07 05:12:16.529 INFO kablam!     Checking image v0.15.0
Nov 07 05:12:26.872 INFO kablam!    Compiling target_build_utils v0.3.1
Nov 07 05:12:32.524 INFO kablam!     Checking pistoncore-window v0.28.0
Nov 07 05:12:34.744 INFO kablam!    Compiling glutin v0.9.2
Nov 07 05:12:36.384 INFO kablam!    Compiling gfx_gl v0.4.0
Nov 07 05:12:36.610 INFO kablam!    Compiling gl v0.6.5
Nov 07 05:12:46.584 INFO kablam!    Compiling libloading v0.3.4
Nov 07 05:12:46.636 INFO kablam!     Checking pistoncore-event_loop v0.33.0
Nov 07 05:12:53.028 INFO kablam!     Checking piston v0.33.0
Nov 07 05:12:58.602 INFO kablam!     Checking dlib v0.3.1
Nov 07 05:13:00.132 INFO kablam!     Checking wayland-sys v0.9.10
Nov 07 05:13:02.696 INFO kablam!     Checking wayland-client v0.9.10
Nov 07 05:13:07.984 INFO kablam!     Checking wayland-protocols v0.9.10
Nov 07 05:13:07.984 INFO kablam!     Checking wayland-kbd v0.9.1
Nov 07 05:13:14.316 INFO kablam!     Checking wayland-window v0.7.0
Nov 07 05:13:15.956 INFO kablam!     Checking winit v0.7.6
Nov 07 05:13:22.689 INFO kablam!     Checking pistoncore-glutin_window v0.39.1
Nov 07 05:13:30.152 INFO kablam!     Checking gfx v0.16.3
Nov 07 05:13:30.152 INFO kablam!     Checking gfx_device_gl v0.14.6
Nov 07 05:13:37.562 INFO kablam!     Checking piston-gfx_texture v0.26.0
Nov 07 05:13:40.306 INFO kablam!     Checking piston2d-gfx_graphics v0.43.0
Nov 07 05:13:44.800 INFO kablam!     Checking piston_window v0.70.0
Nov 07 05:13:48.941 INFO kablam!     Checking snake v0.1.0 (/source)
Nov 07 05:13:53.940 INFO kablam! warning: constant item is never used: `BLUE`
Nov 07 05:13:53.940 INFO kablam!  --> src/color/mod.rs:3:1
Nov 07 05:13:53.940 INFO kablam!   |
Nov 07 05:13:53.940 INFO kablam! 3 | pub const BLUE:   [f32; 4] = [0.0, 0.0, 1.0, 1.0];
Nov 07 05:13:53.940 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:53.940 INFO kablam!   |
Nov 07 05:13:53.940 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 05:13:53.940 INFO kablam! 
Nov 07 05:13:53.940 INFO kablam! warning: constant item is never used: `YELLOW`
Nov 07 05:13:53.940 INFO kablam!  --> src/color/mod.rs:4:1
Nov 07 05:13:53.940 INFO kablam!   |
Nov 07 05:13:53.940 INFO kablam! 4 | pub const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
Nov 07 05:13:53.940 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:53.940 INFO kablam! 
Nov 07 05:13:53.940 INFO kablam! warning: constant item is never used: `PURPLE`
Nov 07 05:13:53.940 INFO kablam!  --> src/color/mod.rs:5:1
Nov 07 05:13:53.940 INFO kablam!   |
Nov 07 05:13:53.940 INFO kablam! 5 | pub const PURPLE: [f32; 4] = [1.0, 0.0, 1.0, 1.0];
Nov 07 05:13:53.940 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:53.940 INFO kablam! 
Nov 07 05:13:53.940 INFO kablam! warning: constant item is never used: `CYAN`
Nov 07 05:13:53.940 INFO kablam!  --> src/color/mod.rs:6:1
Nov 07 05:13:53.940 INFO kablam!   |
Nov 07 05:13:53.940 INFO kablam! 6 | pub const CYAN:   [f32; 4] = [0.0, 1.0, 1.0, 1.0];
Nov 07 05:13:53.940 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:53.940 INFO kablam! 
Nov 07 05:13:53.940 INFO kablam! warning: struct is never constructed: `Controller`
Nov 07 05:13:53.940 INFO kablam!  --> src/controller/mod.rs:5:1
Nov 07 05:13:53.940 INFO kablam!   |
Nov 07 05:13:53.940 INFO kablam! 5 | pub struct Controller<'a> {
Nov 07 05:13:53.941 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:53.941 INFO kablam! 
Nov 07 05:13:53.941 INFO kablam! warning: method is never used: `new`
Nov 07 05:13:53.941 INFO kablam!   --> src/controller/mod.rs:10:5
Nov 07 05:13:53.941 INFO kablam!    |
Nov 07 05:13:53.941 INFO kablam! 10 |     pub fn new(snake: &'a mut Snake) -> Self {
Nov 07 05:13:53.941 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:53.941 INFO kablam! 
Nov 07 05:13:53.941 INFO kablam! warning: method is never used: `process`
Nov 07 05:13:53.941 INFO kablam!   --> src/controller/mod.rs:16:5
Nov 07 05:13:53.941 INFO kablam!    |
Nov 07 05:13:53.941 INFO kablam! 16 |     pub fn process(&mut self, key: Key) {
Nov 07 05:13:53.941 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:53.941 INFO kablam! 
Nov 07 05:13:53.941 INFO kablam! warning: method is never used: `key_binding`
Nov 07 05:13:53.941 INFO kablam!   --> src/controller/mod.rs:23:5
Nov 07 05:13:53.941 INFO kablam!    |
Nov 07 05:13:53.941 INFO kablam! 23 |     fn key_binding(key: Key) -> Direction {
Nov 07 05:13:53.941 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:53.941 INFO kablam! 
Nov 07 05:13:54.078 INFO kablam! warning: constant item is never used: `BLUE`
Nov 07 05:13:54.078 INFO kablam!  --> src/color/mod.rs:3:1
Nov 07 05:13:54.078 INFO kablam!   |
Nov 07 05:13:54.078 INFO kablam! 3 | pub const BLUE:   [f32; 4] = [0.0, 0.0, 1.0, 1.0];
Nov 07 05:13:54.078 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:54.079 INFO kablam!   |
Nov 07 05:13:54.079 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 05:13:54.079 INFO kablam! 
Nov 07 05:13:54.079 INFO kablam! warning: constant item is never used: `YELLOW`
Nov 07 05:13:54.079 INFO kablam!  --> src/color/mod.rs:4:1
Nov 07 05:13:54.079 INFO kablam!   |
Nov 07 05:13:54.079 INFO kablam! 4 | pub const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
Nov 07 05:13:54.079 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:54.079 INFO kablam! 
Nov 07 05:13:54.079 INFO kablam! warning: constant item is never used: `PURPLE`
Nov 07 05:13:54.079 INFO kablam!  --> src/color/mod.rs:5:1
Nov 07 05:13:54.079 INFO kablam!   |
Nov 07 05:13:54.079 INFO kablam! 5 | pub const PURPLE: [f32; 4] = [1.0, 0.0, 1.0, 1.0];
Nov 07 05:13:54.079 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:54.079 INFO kablam! 
Nov 07 05:13:54.079 INFO kablam! warning: constant item is never used: `CYAN`
Nov 07 05:13:54.079 INFO kablam!  --> src/color/mod.rs:6:1
Nov 07 05:13:54.079 INFO kablam!   |
Nov 07 05:13:54.079 INFO kablam! 6 | pub const CYAN:   [f32; 4] = [0.0, 1.0, 1.0, 1.0];
Nov 07 05:13:54.079 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:54.079 INFO kablam! 
Nov 07 05:13:54.079 INFO kablam! warning: struct is never constructed: `Controller`
Nov 07 05:13:54.079 INFO kablam!  --> src/controller/mod.rs:5:1
Nov 07 05:13:54.079 INFO kablam!   |
Nov 07 05:13:54.079 INFO kablam! 5 | pub struct Controller<'a> {
Nov 07 05:13:54.079 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:54.079 INFO kablam! 
Nov 07 05:13:54.079 INFO kablam! warning: method is never used: `new`
Nov 07 05:13:54.079 INFO kablam!   --> src/controller/mod.rs:10:5
Nov 07 05:13:54.079 INFO kablam!    |
Nov 07 05:13:54.079 INFO kablam! 10 |     pub fn new(snake: &'a mut Snake) -> Self {
Nov 07 05:13:54.079 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:54.079 INFO kablam! 
Nov 07 05:13:54.079 INFO kablam! warning: method is never used: `process`
Nov 07 05:13:54.079 INFO kablam!   --> src/controller/mod.rs:16:5
Nov 07 05:13:54.079 INFO kablam!    |
Nov 07 05:13:54.079 INFO kablam! 16 |     pub fn process(&mut self, key: Key) {
Nov 07 05:13:54.079 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:54.079 INFO kablam! 
Nov 07 05:13:54.079 INFO kablam! warning: method is never used: `key_binding`
Nov 07 05:13:54.079 INFO kablam!   --> src/controller/mod.rs:23:5
Nov 07 05:13:54.079 INFO kablam!    |
Nov 07 05:13:54.079 INFO kablam! 23 |     fn key_binding(key: Key) -> Direction {
Nov 07 05:13:54.079 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:13:54.079 INFO kablam! 
Nov 07 05:13:54.124 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
Nov 07 05:13:54.140 INFO kablam! su: No module specific data is present
Nov 07 05:13:54.436 INFO running `"docker" "rm" "-f" "b62d02f24827845ea6e35b49c9e25488889ad96e7b8961ca6a7a23eb130ccc34"`
Nov 07 05:13:54.533 INFO blam! b62d02f24827845ea6e35b49c9e25488889ad96e7b8961ca6a7a23eb130ccc34