Nov 30 11:22:57.876 INFO checking DomParfitt/copperhead against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 11:22:57.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 11:22:58.348 INFO [stdout] ed12dbff639cbfcfd35189a5c627ee539ded2d0b9b31ed04f55611f4aa627c1e
Nov 30 11:22:58.350 INFO running `"docker" "start" "-a" "ed12dbff639cbfcfd35189a5c627ee539ded2d0b9b31ed04f55611f4aa627c1e"`
Nov 30 11:23:00.956 INFO [stderr] usermod: no changes
Nov 30 11:23:01.399 INFO [stderr]    Compiling log v0.4.2
Nov 30 11:23:01.400 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 30 11:23:01.444 INFO [stderr]     Checking gfx_core v0.7.2
Nov 30 11:23:01.445 INFO [stderr]    Compiling serde_json v0.9.10
Nov 30 11:23:01.446 INFO [stderr]     Checking fs2 v0.2.5
Nov 30 11:23:01.446 INFO [stderr]     Checking png v0.9.0
Nov 30 11:23:01.446 INFO [stderr]     Checking pistoncore-input v0.19.0
Nov 30 11:23:01.468 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 30 11:23:05.168 INFO [stderr]     Checking memmap v0.4.0
Nov 30 11:23:05.872 INFO [stderr]    Compiling phf_codegen v0.7.22
Nov 30 11:23:08.000 INFO [stderr]    Compiling log v0.3.9
Nov 30 11:23:09.014 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 30 11:23:11.153 INFO [stderr]    Compiling gl_generator v0.5.5
Nov 30 11:23:11.153 INFO [stderr]    Compiling gl_generator v0.6.1
Nov 30 11:23:11.153 INFO [stderr]    Compiling gl_generator v0.7.0
Nov 30 11:23:15.258 INFO [stderr]     Checking image v0.15.0
Nov 30 11:23:30.464 INFO [stderr]     Checking pistoncore-window v0.28.0
Nov 30 11:23:34.284 INFO [stderr]    Compiling gfx_gl v0.4.0
Nov 30 11:23:36.492 INFO [stderr]    Compiling glutin v0.9.2
Nov 30 11:23:37.465 INFO [stderr]    Compiling gl v0.6.5
Nov 30 11:23:43.469 INFO [stderr]     Checking pistoncore-event_loop v0.33.0
Nov 30 11:23:52.164 INFO [stderr]     Checking piston v0.33.0
Nov 30 11:24:08.012 INFO [stderr]    Compiling libloading v0.3.4
Nov 30 11:24:14.604 INFO [stderr]     Checking dlib v0.3.1
Nov 30 11:24:15.712 INFO [stderr]     Checking wayland-sys v0.9.10
Nov 30 11:24:16.617 INFO [stderr]     Checking wayland-client v0.9.10
Nov 30 11:24:18.930 INFO [stderr]     Checking wayland-protocols v0.9.10
Nov 30 11:24:18.930 INFO [stderr]     Checking wayland-kbd v0.9.1
Nov 30 11:24:22.336 INFO [stderr]     Checking wayland-window v0.7.0
Nov 30 11:24:23.896 INFO [stderr]     Checking winit v0.7.6
Nov 30 11:24:27.096 INFO [stderr]     Checking gfx v0.16.3
Nov 30 11:24:27.096 INFO [stderr]     Checking gfx_device_gl v0.14.6
Nov 30 11:24:29.100 INFO [stderr]     Checking pistoncore-glutin_window v0.39.1
Nov 30 11:24:33.036 INFO [stderr]     Checking piston-gfx_texture v0.26.0
Nov 30 11:24:35.628 INFO [stderr]     Checking piston2d-gfx_graphics v0.43.0
Nov 30 11:24:39.876 INFO [stderr]     Checking piston_window v0.70.0
Nov 30 11:24:44.332 INFO [stderr]     Checking snake v0.1.0 (/source)
Nov 30 11:24:50.305 INFO [stderr] warning: constant item is never used: `BLUE`
Nov 30 11:24:50.305 INFO [stderr]  --> src/color/mod.rs:3:1
Nov 30 11:24:50.305 INFO [stderr]   |
Nov 30 11:24:50.305 INFO [stderr] 3 | pub const BLUE:   [f32; 4] = [0.0, 0.0, 1.0, 1.0];
Nov 30 11:24:50.305 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.305 INFO [stderr]   |
Nov 30 11:24:50.305 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 11:24:50.305 INFO [stderr] 
Nov 30 11:24:50.305 INFO [stderr] warning: constant item is never used: `YELLOW`
Nov 30 11:24:50.305 INFO [stderr]  --> src/color/mod.rs:4:1
Nov 30 11:24:50.305 INFO [stderr]   |
Nov 30 11:24:50.305 INFO [stderr] 4 | pub const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
Nov 30 11:24:50.305 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.305 INFO [stderr] 
Nov 30 11:24:50.305 INFO [stderr] warning: constant item is never used: `PURPLE`
Nov 30 11:24:50.305 INFO [stderr]  --> src/color/mod.rs:5:1
Nov 30 11:24:50.305 INFO [stderr]   |
Nov 30 11:24:50.305 INFO [stderr] 5 | pub const PURPLE: [f32; 4] = [1.0, 0.0, 1.0, 1.0];
Nov 30 11:24:50.305 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.305 INFO [stderr] 
Nov 30 11:24:50.305 INFO [stderr] warning: constant item is never used: `CYAN`
Nov 30 11:24:50.305 INFO [stderr]  --> src/color/mod.rs:6:1
Nov 30 11:24:50.305 INFO [stderr]   |
Nov 30 11:24:50.305 INFO [stderr] 6 | pub const CYAN:   [f32; 4] = [0.0, 1.0, 1.0, 1.0];
Nov 30 11:24:50.305 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.305 INFO [stderr] 
Nov 30 11:24:50.305 INFO [stderr] warning: struct is never constructed: `Controller`
Nov 30 11:24:50.305 INFO [stderr]  --> src/controller/mod.rs:5:1
Nov 30 11:24:50.305 INFO [stderr]   |
Nov 30 11:24:50.305 INFO [stderr] 5 | pub struct Controller<'a> {
Nov 30 11:24:50.305 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.305 INFO [stderr] 
Nov 30 11:24:50.305 INFO [stderr] warning: method is never used: `new`
Nov 30 11:24:50.305 INFO [stderr]   --> src/controller/mod.rs:10:5
Nov 30 11:24:50.305 INFO [stderr]    |
Nov 30 11:24:50.305 INFO [stderr] 10 |     pub fn new(snake: &'a mut Snake) -> Self {
Nov 30 11:24:50.305 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.305 INFO [stderr] 
Nov 30 11:24:50.305 INFO [stderr] warning: method is never used: `process`
Nov 30 11:24:50.305 INFO [stderr]   --> src/controller/mod.rs:16:5
Nov 30 11:24:50.305 INFO [stderr]    |
Nov 30 11:24:50.305 INFO [stderr] 16 |     pub fn process(&mut self, key: Key) {
Nov 30 11:24:50.306 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.306 INFO [stderr] 
Nov 30 11:24:50.306 INFO [stderr] warning: method is never used: `key_binding`
Nov 30 11:24:50.306 INFO [stderr]   --> src/controller/mod.rs:23:5
Nov 30 11:24:50.306 INFO [stderr]    |
Nov 30 11:24:50.306 INFO [stderr] 23 |     fn key_binding(key: Key) -> Direction {
Nov 30 11:24:50.306 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.306 INFO [stderr] 
Nov 30 11:24:50.804 INFO [stderr] warning: constant item is never used: `BLUE`
Nov 30 11:24:50.804 INFO [stderr]  --> src/color/mod.rs:3:1
Nov 30 11:24:50.804 INFO [stderr]   |
Nov 30 11:24:50.804 INFO [stderr] 3 | pub const BLUE:   [f32; 4] = [0.0, 0.0, 1.0, 1.0];
Nov 30 11:24:50.804 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.804 INFO [stderr]   |
Nov 30 11:24:50.804 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 11:24:50.804 INFO [stderr] 
Nov 30 11:24:50.804 INFO [stderr] warning: constant item is never used: `YELLOW`
Nov 30 11:24:50.804 INFO [stderr]  --> src/color/mod.rs:4:1
Nov 30 11:24:50.804 INFO [stderr]   |
Nov 30 11:24:50.804 INFO [stderr] 4 | pub const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
Nov 30 11:24:50.804 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.804 INFO [stderr] 
Nov 30 11:24:50.805 INFO [stderr] warning: constant item is never used: `PURPLE`
Nov 30 11:24:50.805 INFO [stderr]  --> src/color/mod.rs:5:1
Nov 30 11:24:50.805 INFO [stderr]   |
Nov 30 11:24:50.805 INFO [stderr] 5 | pub const PURPLE: [f32; 4] = [1.0, 0.0, 1.0, 1.0];
Nov 30 11:24:50.805 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.805 INFO [stderr] 
Nov 30 11:24:50.805 INFO [stderr] warning: constant item is never used: `CYAN`
Nov 30 11:24:50.805 INFO [stderr]  --> src/color/mod.rs:6:1
Nov 30 11:24:50.805 INFO [stderr]   |
Nov 30 11:24:50.805 INFO [stderr] 6 | pub const CYAN:   [f32; 4] = [0.0, 1.0, 1.0, 1.0];
Nov 30 11:24:50.805 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.805 INFO [stderr] 
Nov 30 11:24:50.805 INFO [stderr] warning: struct is never constructed: `Controller`
Nov 30 11:24:50.805 INFO [stderr]  --> src/controller/mod.rs:5:1
Nov 30 11:24:50.805 INFO [stderr]   |
Nov 30 11:24:50.805 INFO [stderr] 5 | pub struct Controller<'a> {
Nov 30 11:24:50.805 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.805 INFO [stderr] 
Nov 30 11:24:50.805 INFO [stderr] warning: method is never used: `new`
Nov 30 11:24:50.805 INFO [stderr]   --> src/controller/mod.rs:10:5
Nov 30 11:24:50.805 INFO [stderr]    |
Nov 30 11:24:50.805 INFO [stderr] 10 |     pub fn new(snake: &'a mut Snake) -> Self {
Nov 30 11:24:50.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.805 INFO [stderr] 
Nov 30 11:24:50.805 INFO [stderr] warning: method is never used: `process`
Nov 30 11:24:50.805 INFO [stderr]   --> src/controller/mod.rs:16:5
Nov 30 11:24:50.805 INFO [stderr]    |
Nov 30 11:24:50.805 INFO [stderr] 16 |     pub fn process(&mut self, key: Key) {
Nov 30 11:24:50.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.805 INFO [stderr] 
Nov 30 11:24:50.805 INFO [stderr] warning: method is never used: `key_binding`
Nov 30 11:24:50.805 INFO [stderr]   --> src/controller/mod.rs:23:5
Nov 30 11:24:50.805 INFO [stderr]    |
Nov 30 11:24:50.805 INFO [stderr] 23 |     fn key_binding(key: Key) -> Direction {
Nov 30 11:24:50.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:24:50.805 INFO [stderr] 
Nov 30 11:24:50.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
Nov 30 11:24:50.882 INFO [stderr] su: No module specific data is present
Nov 30 11:24:51.383 INFO running `"docker" "inspect" "ed12dbff639cbfcfd35189a5c627ee539ded2d0b9b31ed04f55611f4aa627c1e"`
Nov 30 11:24:51.560 INFO running `"docker" "rm" "-f" "ed12dbff639cbfcfd35189a5c627ee539ded2d0b9b31ed04f55611f4aa627c1e"`
Nov 30 11:24:51.744 INFO [stdout] ed12dbff639cbfcfd35189a5c627ee539ded2d0b9b31ed04f55611f4aa627c1e