Dec 02 08:12:18.485 INFO testing DomParfitt/copperhead against 1.30.1 for beta-1.31-5
Dec 02 08:12:18.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:12:18.971 INFO [stdout] 38b8b5f7f033c4c53c53ff34e54275a0069620e46fe6e1692df4084c416039aa
Dec 02 08:12:18.973 INFO running `"docker" "start" "-a" "38b8b5f7f033c4c53c53ff34e54275a0069620e46fe6e1692df4084c416039aa"`
Dec 02 08:12:21.255 INFO [stderr] usermod: no changes
Dec 02 08:12:21.627 INFO [stderr]    Compiling log v0.4.2
Dec 02 08:12:21.635 INFO [stderr]    Compiling shared_library v0.1.8
Dec 02 08:12:21.653 INFO [stderr]    Compiling phf v0.7.22
Dec 02 08:12:21.653 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 02 08:12:21.654 INFO [stderr]    Compiling rusttype v0.2.3
Dec 02 08:12:21.654 INFO [stderr]    Compiling tempfile v2.2.0
Dec 02 08:12:21.655 INFO [stderr]    Compiling num-traits v0.1.43
Dec 02 08:12:21.658 INFO [stderr]    Compiling x11-dl v2.18.0
Dec 02 08:12:26.619 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 02 08:12:26.619 INFO [stderr]    Compiling fs2 v0.2.5
Dec 02 08:12:26.619 INFO [stderr]    Compiling serde_json v0.9.10
Dec 02 08:12:26.715 INFO [stderr]    Compiling enum_primitive v0.1.1
Dec 02 08:12:30.343 INFO [stderr]    Compiling log v0.3.9
Dec 02 08:12:30.359 INFO [stderr]    Compiling png v0.9.0
Dec 02 08:12:30.359 INFO [stderr]    Compiling pistoncore-input v0.19.0
Dec 02 08:12:30.414 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 02 08:12:37.085 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 02 08:12:40.603 INFO [stderr]    Compiling memmap v0.4.0
Dec 02 08:12:47.748 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 02 08:12:48.023 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 02 08:12:48.180 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 02 08:12:48.182 INFO [stderr]    Compiling gfx_core v0.7.2
Dec 02 08:12:48.198 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 02 08:13:11.207 INFO [stderr]    Compiling pistoncore-window v0.28.0
Dec 02 08:13:11.223 INFO [stderr]    Compiling rayon v1.0.1
Dec 02 08:13:11.265 INFO [stderr]    Compiling glutin v0.9.2
Dec 02 08:13:11.299 INFO [stderr]    Compiling gl v0.6.5
Dec 02 08:13:11.387 INFO [stderr]    Compiling gfx_gl v0.4.0
Dec 02 08:13:23.919 INFO [stderr]    Compiling pistoncore-event_loop v0.33.0
Dec 02 08:13:31.414 INFO [stderr]    Compiling libloading v0.3.4
Dec 02 08:13:33.518 INFO [stderr]    Compiling piston v0.33.0
Dec 02 08:13:37.487 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 02 08:13:46.079 INFO [stderr]    Compiling dlib v0.3.1
Dec 02 08:13:47.924 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 02 08:13:51.268 INFO [stderr]    Compiling image v0.15.0
Dec 02 08:13:53.771 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 02 08:14:00.411 INFO [stderr]    Compiling wayland-protocols v0.9.10
Dec 02 08:14:00.411 INFO [stderr]    Compiling wayland-kbd v0.9.1
Dec 02 08:14:07.965 INFO [stderr]    Compiling wayland-window v0.7.0
Dec 02 08:14:11.259 INFO [stderr]    Compiling winit v0.7.6
Dec 02 08:14:27.147 INFO [stderr]    Compiling pistoncore-glutin_window v0.39.1
Dec 02 08:14:30.307 INFO [stderr]    Compiling gfx v0.16.3
Dec 02 08:14:30.307 INFO [stderr]    Compiling gfx_device_gl v0.14.6
Dec 02 08:14:38.625 INFO [stderr]    Compiling piston-gfx_texture v0.26.0
Dec 02 08:14:41.563 INFO [stderr]    Compiling piston2d-gfx_graphics v0.43.0
Dec 02 08:14:46.292 INFO [stderr]    Compiling piston_window v0.70.0
Dec 02 08:14:50.991 INFO [stderr]    Compiling snake v0.1.0 (/source)
Dec 02 08:14:56.259 INFO [stderr] warning: constant item is never used: `BLUE`
Dec 02 08:14:56.259 INFO [stderr]  --> src/color/mod.rs:3:1
Dec 02 08:14:56.259 INFO [stderr]   |
Dec 02 08:14:56.259 INFO [stderr] 3 | pub const BLUE:   [f32; 4] = [0.0, 0.0, 1.0, 1.0];
Dec 02 08:14:56.259 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:14:56.259 INFO [stderr]   |
Dec 02 08:14:56.259 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 08:14:56.259 INFO [stderr] 
Dec 02 08:14:56.259 INFO [stderr] warning: constant item is never used: `YELLOW`
Dec 02 08:14:56.259 INFO [stderr]  --> src/color/mod.rs:4:1
Dec 02 08:14:56.259 INFO [stderr]   |
Dec 02 08:14:56.259 INFO [stderr] 4 | pub const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
Dec 02 08:14:56.259 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:14:56.259 INFO [stderr] 
Dec 02 08:14:56.259 INFO [stderr] warning: constant item is never used: `PURPLE`
Dec 02 08:14:56.259 INFO [stderr]  --> src/color/mod.rs:5:1
Dec 02 08:14:56.259 INFO [stderr]   |
Dec 02 08:14:56.259 INFO [stderr] 5 | pub const PURPLE: [f32; 4] = [1.0, 0.0, 1.0, 1.0];
Dec 02 08:14:56.259 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:14:56.259 INFO [stderr] 
Dec 02 08:14:56.259 INFO [stderr] warning: constant item is never used: `CYAN`
Dec 02 08:14:56.259 INFO [stderr]  --> src/color/mod.rs:6:1
Dec 02 08:14:56.259 INFO [stderr]   |
Dec 02 08:14:56.259 INFO [stderr] 6 | pub const CYAN:   [f32; 4] = [0.0, 1.0, 1.0, 1.0];
Dec 02 08:14:56.259 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:14:56.259 INFO [stderr] 
Dec 02 08:14:56.259 INFO [stderr] warning: struct is never constructed: `Controller`
Dec 02 08:14:56.259 INFO [stderr]  --> src/controller/mod.rs:5:1
Dec 02 08:14:56.259 INFO [stderr]   |
Dec 02 08:14:56.259 INFO [stderr] 5 | pub struct Controller<'a> {
Dec 02 08:14:56.259 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:14:56.259 INFO [stderr] 
Dec 02 08:14:56.259 INFO [stderr] warning: method is never used: `new`
Dec 02 08:14:56.259 INFO [stderr]   --> src/controller/mod.rs:10:5
Dec 02 08:14:56.259 INFO [stderr]    |
Dec 02 08:14:56.259 INFO [stderr] 10 |     pub fn new(snake: &'a mut Snake) -> Self {
Dec 02 08:14:56.259 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:14:56.259 INFO [stderr] 
Dec 02 08:14:56.259 INFO [stderr] warning: method is never used: `process`
Dec 02 08:14:56.259 INFO [stderr]   --> src/controller/mod.rs:16:5
Dec 02 08:14:56.259 INFO [stderr]    |
Dec 02 08:14:56.259 INFO [stderr] 16 |     pub fn process(&mut self, key: Key) {
Dec 02 08:14:56.259 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:14:56.259 INFO [stderr] 
Dec 02 08:14:56.259 INFO [stderr] warning: method is never used: `key_binding`
Dec 02 08:14:56.260 INFO [stderr]   --> src/controller/mod.rs:23:5
Dec 02 08:14:56.260 INFO [stderr]    |
Dec 02 08:14:56.260 INFO [stderr] 23 |     fn key_binding(key: Key) -> Direction {
Dec 02 08:14:56.260 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:14:56.260 INFO [stderr] 
Dec 02 08:14:59.917 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 38s
Dec 02 08:14:59.939 INFO [stderr] su: No module specific data is present
Dec 02 08:15:00.467 INFO running `"docker" "inspect" "38b8b5f7f033c4c53c53ff34e54275a0069620e46fe6e1692df4084c416039aa"`
Dec 02 08:15:00.579 INFO running `"docker" "rm" "-f" "38b8b5f7f033c4c53c53ff34e54275a0069620e46fe6e1692df4084c416039aa"`
Dec 02 08:15:00.731 INFO [stdout] 38b8b5f7f033c4c53c53ff34e54275a0069620e46fe6e1692df4084c416039aa
Dec 02 08:15:00.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:15:01.067 INFO [stdout] ee6a8d3b78b6dea7eb8bfbcfe4f76f1b5956f708ba79b01e7aa3f7a44f7da94f
Dec 02 08:15:01.069 INFO running `"docker" "start" "-a" "ee6a8d3b78b6dea7eb8bfbcfe4f76f1b5956f708ba79b01e7aa3f7a44f7da94f"`
Dec 02 08:15:01.865 INFO [stderr] usermod: no changes
Dec 02 08:15:02.056 INFO [stderr]    Compiling snake v0.1.0 (/source)
Dec 02 08:15:06.607 INFO [stderr] warning: constant item is never used: `BLUE`
Dec 02 08:15:06.607 INFO [stderr]  --> src/color/mod.rs:3:1
Dec 02 08:15:06.607 INFO [stderr]   |
Dec 02 08:15:06.607 INFO [stderr] 3 | pub const BLUE:   [f32; 4] = [0.0, 0.0, 1.0, 1.0];
Dec 02 08:15:06.607 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:15:06.607 INFO [stderr]   |
Dec 02 08:15:06.607 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 08:15:06.607 INFO [stderr] 
Dec 02 08:15:06.607 INFO [stderr] warning: constant item is never used: `YELLOW`
Dec 02 08:15:06.607 INFO [stderr]  --> src/color/mod.rs:4:1
Dec 02 08:15:06.607 INFO [stderr]   |
Dec 02 08:15:06.607 INFO [stderr] 4 | pub const YELLOW: [f32; 4] = [1.0, 1.0, 0.0, 1.0];
Dec 02 08:15:06.607 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:15:06.607 INFO [stderr] 
Dec 02 08:15:06.607 INFO [stderr] warning: constant item is never used: `PURPLE`
Dec 02 08:15:06.607 INFO [stderr]  --> src/color/mod.rs:5:1
Dec 02 08:15:06.607 INFO [stderr]   |
Dec 02 08:15:06.607 INFO [stderr] 5 | pub const PURPLE: [f32; 4] = [1.0, 0.0, 1.0, 1.0];
Dec 02 08:15:06.607 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:15:06.607 INFO [stderr] 
Dec 02 08:15:06.612 INFO [stderr] warning: constant item is never used: `CYAN`
Dec 02 08:15:06.612 INFO [stderr]  --> src/color/mod.rs:6:1
Dec 02 08:15:06.612 INFO [stderr]   |
Dec 02 08:15:06.612 INFO [stderr] 6 | pub const CYAN:   [f32; 4] = [0.0, 1.0, 1.0, 1.0];
Dec 02 08:15:06.612 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:15:06.612 INFO [stderr] 
Dec 02 08:15:06.612 INFO [stderr] warning: struct is never constructed: `Controller`
Dec 02 08:15:06.612 INFO [stderr]  --> src/controller/mod.rs:5:1
Dec 02 08:15:06.612 INFO [stderr]   |
Dec 02 08:15:06.612 INFO [stderr] 5 | pub struct Controller<'a> {
Dec 02 08:15:06.612 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:15:06.612 INFO [stderr] 
Dec 02 08:15:06.612 INFO [stderr] warning: method is never used: `new`
Dec 02 08:15:06.612 INFO [stderr]   --> src/controller/mod.rs:10:5
Dec 02 08:15:06.612 INFO [stderr]    |
Dec 02 08:15:06.612 INFO [stderr] 10 |     pub fn new(snake: &'a mut Snake) -> Self {
Dec 02 08:15:06.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:15:06.612 INFO [stderr] 
Dec 02 08:15:06.612 INFO [stderr] warning: method is never used: `process`
Dec 02 08:15:06.612 INFO [stderr]   --> src/controller/mod.rs:16:5
Dec 02 08:15:06.612 INFO [stderr]    |
Dec 02 08:15:06.612 INFO [stderr] 16 |     pub fn process(&mut self, key: Key) {
Dec 02 08:15:06.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:15:06.612 INFO [stderr] 
Dec 02 08:15:06.612 INFO [stderr] warning: method is never used: `key_binding`
Dec 02 08:15:06.612 INFO [stderr]   --> src/controller/mod.rs:23:5
Dec 02 08:15:06.612 INFO [stderr]    |
Dec 02 08:15:06.612 INFO [stderr] 23 |     fn key_binding(key: Key) -> Direction {
Dec 02 08:15:06.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:15:06.612 INFO [stderr] 
Dec 02 08:15:07.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.24s
Dec 02 08:15:07.143 INFO [stderr] su: No module specific data is present
Dec 02 08:15:07.480 INFO running `"docker" "inspect" "ee6a8d3b78b6dea7eb8bfbcfe4f76f1b5956f708ba79b01e7aa3f7a44f7da94f"`
Dec 02 08:15:07.556 INFO running `"docker" "rm" "-f" "ee6a8d3b78b6dea7eb8bfbcfe4f76f1b5956f708ba79b01e7aa3f7a44f7da94f"`
Dec 02 08:15:07.632 INFO [stdout] ee6a8d3b78b6dea7eb8bfbcfe4f76f1b5956f708ba79b01e7aa3f7a44f7da94f
Dec 02 08:15:07.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:15:07.817 INFO [stdout] 91ebb2c3d750cdf35ef32fe7b92a315b1b26a1fd7a78badcef9c31ff5343278b
Dec 02 08:15:07.820 INFO running `"docker" "start" "-a" "91ebb2c3d750cdf35ef32fe7b92a315b1b26a1fd7a78badcef9c31ff5343278b"`
Dec 02 08:15:08.196 INFO [stderr] usermod: no changes
Dec 02 08:15:08.389 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Dec 02 08:15:08.413 INFO [stderr]      Running /target/debug/deps/snake-8ae447452af04ed8
Dec 02 08:15:08.423 INFO [stdout] 
Dec 02 08:15:08.423 INFO [stdout] running 0 tests
Dec 02 08:15:08.423 INFO [stdout] 
Dec 02 08:15:08.423 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:15:08.423 INFO [stdout] 
Dec 02 08:15:08.431 INFO [stderr] su: No module specific data is present
Dec 02 08:15:08.820 INFO running `"docker" "inspect" "91ebb2c3d750cdf35ef32fe7b92a315b1b26a1fd7a78badcef9c31ff5343278b"`
Dec 02 08:15:08.876 INFO running `"docker" "rm" "-f" "91ebb2c3d750cdf35ef32fe7b92a315b1b26a1fd7a78badcef9c31ff5343278b"`
Dec 02 08:15:08.959 INFO [stdout] 91ebb2c3d750cdf35ef32fe7b92a315b1b26a1fd7a78badcef9c31ff5343278b
