Dec 02 06:31:34.618 INFO testing JosefKuchar/neural-snake against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 06:31:34.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 06:31:34.955 INFO [stdout] 752149bf6fef16b54ac6f401e858dd49bdada683ad971ca800a851ca61ed2157
Dec 02 06:31:34.957 INFO running `"docker" "start" "-a" "752149bf6fef16b54ac6f401e858dd49bdada683ad971ca800a851ca61ed2157"`
Dec 02 06:31:35.615 INFO [stderr] usermod: no changes
Dec 02 06:31:35.932 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 02 06:31:35.932 INFO [stderr]    Compiling piston-gfx_texture v0.31.0
Dec 02 06:31:35.932 INFO [stderr]    Compiling piston2d-opengl_graphics v0.50.0
Dec 02 06:31:35.932 INFO [stderr]    Compiling gfx_device_gl v0.15.0
Dec 02 06:31:39.116 INFO [stderr]    Compiling libloading v0.3.4
Dec 02 06:31:44.239 INFO [stderr]    Compiling piston2d-gfx_graphics v0.48.0
Dec 02 06:31:47.046 INFO [stderr]    Compiling dlib v0.3.1
Dec 02 06:31:47.907 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 02 06:31:50.715 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 02 06:31:54.879 INFO [stderr]    Compiling wayland-protocols v0.9.10
Dec 02 06:31:54.879 INFO [stderr]    Compiling wayland-kbd v0.9.1
Dec 02 06:31:59.810 INFO [stderr]    Compiling wayland-window v0.8.0
Dec 02 06:32:01.155 INFO [stderr]    Compiling winit v0.8.3
Dec 02 06:32:07.631 INFO [stderr]    Compiling glutin v0.10.1
Dec 02 06:32:11.506 INFO [stderr]    Compiling pistoncore-glutin_window v0.43.0
Dec 02 06:32:16.487 INFO [stderr]    Compiling piston_window v0.75.0
Dec 02 06:32:20.976 INFO [stderr]    Compiling neural_snake v0.1.0 (/source)
Dec 02 06:32:25.594 INFO [stderr] warning: unused variable: `left`
Dec 02 06:32:25.594 INFO [stderr]    --> src/main.rs:219:13
Dec 02 06:32:25.594 INFO [stderr]     |
Dec 02 06:32:25.594 INFO [stderr] 219 |         let left = self.peek_at((self.direction + 3) % 4);
Dec 02 06:32:25.594 INFO [stderr]     |             ^^^^ help: consider using `_left` instead
Dec 02 06:32:25.594 INFO [stderr]     |
Dec 02 06:32:25.594 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 06:32:25.594 INFO [stderr] 
Dec 02 06:32:25.594 INFO [stderr] warning: unused variable: `right`
Dec 02 06:32:25.594 INFO [stderr]    --> src/main.rs:220:13
Dec 02 06:32:25.594 INFO [stderr]     |
Dec 02 06:32:25.594 INFO [stderr] 220 |         let right = self.peek_at((self.direction + 1) % 4);
Dec 02 06:32:25.594 INFO [stderr]     |             ^^^^^ help: consider using `_right` instead
Dec 02 06:32:25.594 INFO [stderr] 
Dec 02 06:32:25.594 INFO [stderr] warning: unused variable: `sum`
Dec 02 06:32:25.594 INFO [stderr]    --> src/main.rs:372:27
Dec 02 06:32:25.594 INFO [stderr]     |
Dec 02 06:32:25.594 INFO [stderr] 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Dec 02 06:32:25.594 INFO [stderr]     |                           ^^^ help: consider using `_sum` instead
Dec 02 06:32:25.594 INFO [stderr] 
Dec 02 06:32:25.644 INFO [stderr] warning: method is never used: `normalize_weights`
Dec 02 06:32:25.644 INFO [stderr]    --> src/main.rs:383:5
Dec 02 06:32:25.644 INFO [stderr]     |
Dec 02 06:32:25.644 INFO [stderr] 383 |     fn normalize_weights(&mut self) {
Dec 02 06:32:25.644 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:32:25.644 INFO [stderr]     |
Dec 02 06:32:25.644 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 06:32:25.644 INFO [stderr] 
Dec 02 06:32:25.644 INFO [stderr] warning: function is never used: `sigmoid`
Dec 02 06:32:25.644 INFO [stderr]    --> src/main.rs:555:1
Dec 02 06:32:25.644 INFO [stderr]     |
Dec 02 06:32:25.644 INFO [stderr] 555 | fn sigmoid(y: f32) -> f32 {
Dec 02 06:32:25.644 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:32:25.644 INFO [stderr] 
Dec 02 06:32:25.647 INFO [stderr] warning: variable `rangeX` should have a snake case name such as `range_x`
Dec 02 06:32:25.647 INFO [stderr]    --> src/main.rs:110:13
Dec 02 06:32:25.647 INFO [stderr]     |
Dec 02 06:32:25.647 INFO [stderr] 110 |         let rangeX = Range::new(0, max_x);
Dec 02 06:32:25.647 INFO [stderr]     |             ^^^^^^
Dec 02 06:32:25.647 INFO [stderr]     |
Dec 02 06:32:25.647 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 02 06:32:25.647 INFO [stderr] 
Dec 02 06:32:25.647 INFO [stderr] warning: variable `rangeY` should have a snake case name such as `range_y`
Dec 02 06:32:25.647 INFO [stderr]    --> src/main.rs:111:13
Dec 02 06:32:25.647 INFO [stderr]     |
Dec 02 06:32:25.647 INFO [stderr] 111 |         let rangeY = Range::new(0, max_y);
Dec 02 06:32:25.647 INFO [stderr]     |             ^^^^^^
Dec 02 06:32:25.647 INFO [stderr] 
Dec 02 06:32:31.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.26s
Dec 02 06:32:31.930 INFO [stderr] su: No module specific data is present
Dec 02 06:32:32.949 INFO running `"docker" "inspect" "752149bf6fef16b54ac6f401e858dd49bdada683ad971ca800a851ca61ed2157"`
Dec 02 06:32:33.207 INFO running `"docker" "rm" "-f" "752149bf6fef16b54ac6f401e858dd49bdada683ad971ca800a851ca61ed2157"`
Dec 02 06:32:33.566 INFO [stdout] 752149bf6fef16b54ac6f401e858dd49bdada683ad971ca800a851ca61ed2157
Dec 02 06:32:33.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 06:32:34.063 INFO [stdout] 8f05c57a0ddc55d0ea9cc8a260ecbb6e1b0a1b570e07b4b2744cbe8dc185ff3e
Dec 02 06:32:34.072 INFO running `"docker" "start" "-a" "8f05c57a0ddc55d0ea9cc8a260ecbb6e1b0a1b570e07b4b2744cbe8dc185ff3e"`
Dec 02 06:32:35.314 INFO [stderr] usermod: no changes
Dec 02 06:32:35.601 INFO [stderr]    Compiling neural_snake v0.1.0 (/source)
Dec 02 06:32:40.595 INFO [stderr] warning: unused variable: `left`
Dec 02 06:32:40.595 INFO [stderr]    --> src/main.rs:219:13
Dec 02 06:32:40.595 INFO [stderr]     |
Dec 02 06:32:40.595 INFO [stderr] 219 |         let left = self.peek_at((self.direction + 3) % 4);
Dec 02 06:32:40.595 INFO [stderr]     |             ^^^^ help: consider using `_left` instead
Dec 02 06:32:40.595 INFO [stderr]     |
Dec 02 06:32:40.595 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 06:32:40.595 INFO [stderr] 
Dec 02 06:32:40.595 INFO [stderr] warning: unused variable: `right`
Dec 02 06:32:40.595 INFO [stderr]    --> src/main.rs:220:13
Dec 02 06:32:40.595 INFO [stderr]     |
Dec 02 06:32:40.595 INFO [stderr] 220 |         let right = self.peek_at((self.direction + 1) % 4);
Dec 02 06:32:40.595 INFO [stderr]     |             ^^^^^ help: consider using `_right` instead
Dec 02 06:32:40.595 INFO [stderr] 
Dec 02 06:32:40.595 INFO [stderr] warning: unused variable: `sum`
Dec 02 06:32:40.595 INFO [stderr]    --> src/main.rs:372:27
Dec 02 06:32:40.595 INFO [stderr]     |
Dec 02 06:32:40.595 INFO [stderr] 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Dec 02 06:32:40.595 INFO [stderr]     |                           ^^^ help: consider using `_sum` instead
Dec 02 06:32:40.595 INFO [stderr] 
Dec 02 06:32:40.643 INFO [stderr] warning: method is never used: `normalize_weights`
Dec 02 06:32:40.643 INFO [stderr]    --> src/main.rs:383:5
Dec 02 06:32:40.643 INFO [stderr]     |
Dec 02 06:32:40.643 INFO [stderr] 383 |     fn normalize_weights(&mut self) {
Dec 02 06:32:40.643 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:32:40.643 INFO [stderr]     |
Dec 02 06:32:40.643 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 06:32:40.643 INFO [stderr] 
Dec 02 06:32:40.643 INFO [stderr] warning: function is never used: `sigmoid`
Dec 02 06:32:40.643 INFO [stderr]    --> src/main.rs:555:1
Dec 02 06:32:40.643 INFO [stderr]     |
Dec 02 06:32:40.643 INFO [stderr] 555 | fn sigmoid(y: f32) -> f32 {
Dec 02 06:32:40.643 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:32:40.643 INFO [stderr] 
Dec 02 06:32:40.643 INFO [stderr] warning: variable `rangeX` should have a snake case name such as `range_x`
Dec 02 06:32:40.643 INFO [stderr]    --> src/main.rs:110:13
Dec 02 06:32:40.643 INFO [stderr]     |
Dec 02 06:32:40.643 INFO [stderr] 110 |         let rangeX = Range::new(0, max_x);
Dec 02 06:32:40.643 INFO [stderr]     |             ^^^^^^
Dec 02 06:32:40.643 INFO [stderr]     |
Dec 02 06:32:40.643 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 02 06:32:40.643 INFO [stderr] 
Dec 02 06:32:40.643 INFO [stderr] warning: variable `rangeY` should have a snake case name such as `range_y`
Dec 02 06:32:40.643 INFO [stderr]    --> src/main.rs:111:13
Dec 02 06:32:40.643 INFO [stderr]     |
Dec 02 06:32:40.643 INFO [stderr] 111 |         let rangeY = Range::new(0, max_y);
Dec 02 06:32:40.643 INFO [stderr]     |             ^^^^^^
Dec 02 06:32:40.643 INFO [stderr] 
Dec 02 06:32:41.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
Dec 02 06:32:41.195 INFO [stderr] su: No module specific data is present
Dec 02 06:32:41.974 INFO running `"docker" "inspect" "8f05c57a0ddc55d0ea9cc8a260ecbb6e1b0a1b570e07b4b2744cbe8dc185ff3e"`
Dec 02 06:32:42.311 INFO running `"docker" "rm" "-f" "8f05c57a0ddc55d0ea9cc8a260ecbb6e1b0a1b570e07b4b2744cbe8dc185ff3e"`
Dec 02 06:32:42.663 INFO [stdout] 8f05c57a0ddc55d0ea9cc8a260ecbb6e1b0a1b570e07b4b2744cbe8dc185ff3e
Dec 02 06:32:42.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 06:32:43.139 INFO [stdout] 4a6a34e7734a8d7bada15bd6c9dab531a744e491f15b161a7fc97afb78a5fa40
Dec 02 06:32:43.141 INFO running `"docker" "start" "-a" "4a6a34e7734a8d7bada15bd6c9dab531a744e491f15b161a7fc97afb78a5fa40"`
Dec 02 06:32:45.491 INFO [stderr] usermod: no changes
Dec 02 06:32:45.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 02 06:32:45.899 INFO [stderr]      Running /target/debug/deps/neural_snake-40b0ebc80f0d9de9
Dec 02 06:32:45.902 INFO [stdout] 
Dec 02 06:32:45.902 INFO [stdout] running 0 tests
Dec 02 06:32:45.902 INFO [stdout] 
Dec 02 06:32:45.902 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 06:32:45.902 INFO [stdout] 
Dec 02 06:32:45.904 INFO [stderr] su: No module specific data is present
Dec 02 06:32:47.235 INFO running `"docker" "inspect" "4a6a34e7734a8d7bada15bd6c9dab531a744e491f15b161a7fc97afb78a5fa40"`
Dec 02 06:32:47.651 INFO running `"docker" "rm" "-f" "4a6a34e7734a8d7bada15bd6c9dab531a744e491f15b161a7fc97afb78a5fa40"`
Dec 02 06:32:47.983 INFO [stdout] 4a6a34e7734a8d7bada15bd6c9dab531a744e491f15b161a7fc97afb78a5fa40
