Nov 09 19:30:09.625 INFO checking JosefKuchar/neural-snake against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 19:30:09.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 19:30:10.071 INFO blam! 686c2331a6a89957a4c50f50d3ab11ccd709a58173dcdb68c3006e07d474a802
Nov 09 19:30:10.077 INFO running `"docker" "start" "-a" "686c2331a6a89957a4c50f50d3ab11ccd709a58173dcdb68c3006e07d474a802"`
Nov 09 19:30:11.410 INFO kablam! usermod: no changes
Nov 09 19:30:11.742 INFO kablam!    Compiling num-traits v0.2.0
Nov 09 19:30:11.770 INFO kablam!    Compiling gl_generator v0.6.1
Nov 09 19:30:11.770 INFO kablam!     Checking piston2d-graphics v0.24.0
Nov 09 19:30:11.770 INFO kablam!     Checking rayon v0.8.2
Nov 09 19:30:11.770 INFO kablam!    Compiling gl v0.7.0
Nov 09 19:30:11.770 INFO kablam!     Checking gfx_device_gl v0.15.0
Nov 09 19:30:17.120 INFO kablam!    Compiling num-traits v0.1.43
Nov 09 19:30:18.855 INFO kablam!    Compiling serde_json v0.9.10
Nov 09 19:30:20.079 INFO kablam!    Compiling glutin v0.10.1
Nov 09 19:30:21.795 INFO kablam!     Checking jpeg-decoder v0.1.13
Nov 09 19:30:24.943 INFO kablam!     Checking image v0.18.0
Nov 09 19:30:27.603 INFO kablam!    Compiling target_build_utils v0.3.1
Nov 09 19:30:31.745 INFO kablam!    Compiling libloading v0.3.4
Nov 09 19:30:39.687 INFO kablam!     Checking dlib v0.3.1
Nov 09 19:30:40.383 INFO kablam!     Checking wayland-sys v0.9.10
Nov 09 19:30:41.067 INFO kablam!     Checking wayland-client v0.9.10
Nov 09 19:30:41.123 INFO kablam!     Checking piston-gfx_texture v0.31.0
Nov 09 19:30:41.123 INFO kablam!     Checking piston2d-opengl_graphics v0.50.0
Nov 09 19:30:44.001 INFO kablam!     Checking wayland-protocols v0.9.10
Nov 09 19:30:44.001 INFO kablam!     Checking wayland-kbd v0.9.1
Nov 09 19:30:44.327 INFO kablam!     Checking piston2d-gfx_graphics v0.48.0
Nov 09 19:30:47.259 INFO kablam!     Checking wayland-window v0.8.0
Nov 09 19:30:48.825 INFO kablam!     Checking winit v0.8.3
Nov 09 19:30:52.855 INFO kablam!     Checking pistoncore-glutin_window v0.43.0
Nov 09 19:30:54.735 INFO kablam!     Checking piston_window v0.75.0
Nov 09 19:30:58.819 INFO kablam!     Checking neural_snake v0.1.0 (/source)
Nov 09 19:31:04.025 INFO kablam! warning: unused variable: `left`
Nov 09 19:31:04.026 INFO kablam!    --> src/main.rs:219:13
Nov 09 19:31:04.026 INFO kablam!     |
Nov 09 19:31:04.026 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Nov 09 19:31:04.027 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Nov 09 19:31:04.027 INFO kablam!     |
Nov 09 19:31:04.027 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 19:31:04.027 INFO kablam! 
Nov 09 19:31:04.028 INFO kablam! warning: unused variable: `right`
Nov 09 19:31:04.028 INFO kablam!    --> src/main.rs:220:13
Nov 09 19:31:04.028 INFO kablam!     |
Nov 09 19:31:04.029 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Nov 09 19:31:04.029 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Nov 09 19:31:04.029 INFO kablam! 
Nov 09 19:31:04.030 INFO kablam! warning: unused variable: `sum`
Nov 09 19:31:04.030 INFO kablam!    --> src/main.rs:372:27
Nov 09 19:31:04.030 INFO kablam!     |
Nov 09 19:31:04.030 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Nov 09 19:31:04.031 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Nov 09 19:31:04.031 INFO kablam! 
Nov 09 19:31:04.071 INFO kablam! warning: method is never used: `normalize_weights`
Nov 09 19:31:04.072 INFO kablam!    --> src/main.rs:383:5
Nov 09 19:31:04.072 INFO kablam!     |
Nov 09 19:31:04.072 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Nov 09 19:31:04.073 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:31:04.073 INFO kablam!     |
Nov 09 19:31:04.073 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 19:31:04.073 INFO kablam! 
Nov 09 19:31:04.073 INFO kablam! warning: function is never used: `sigmoid`
Nov 09 19:31:04.073 INFO kablam!    --> src/main.rs:555:1
Nov 09 19:31:04.073 INFO kablam!     |
Nov 09 19:31:04.073 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Nov 09 19:31:04.073 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:31:04.073 INFO kablam! 
Nov 09 19:31:04.073 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Nov 09 19:31:04.073 INFO kablam!    --> src/main.rs:110:13
Nov 09 19:31:04.073 INFO kablam!     |
Nov 09 19:31:04.073 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Nov 09 19:31:04.073 INFO kablam!     |             ^^^^^^
Nov 09 19:31:04.073 INFO kablam!     |
Nov 09 19:31:04.073 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 09 19:31:04.073 INFO kablam! 
Nov 09 19:31:04.073 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Nov 09 19:31:04.073 INFO kablam!    --> src/main.rs:111:13
Nov 09 19:31:04.073 INFO kablam!     |
Nov 09 19:31:04.073 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Nov 09 19:31:04.073 INFO kablam!     |             ^^^^^^
Nov 09 19:31:04.073 INFO kablam! 
Nov 09 19:31:04.249 INFO kablam! warning: unused variable: `left`
Nov 09 19:31:04.249 INFO kablam!    --> src/main.rs:219:13
Nov 09 19:31:04.249 INFO kablam!     |
Nov 09 19:31:04.249 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Nov 09 19:31:04.249 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Nov 09 19:31:04.249 INFO kablam!     |
Nov 09 19:31:04.249 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 19:31:04.249 INFO kablam! 
Nov 09 19:31:04.249 INFO kablam! warning: unused variable: `right`
Nov 09 19:31:04.249 INFO kablam!    --> src/main.rs:220:13
Nov 09 19:31:04.249 INFO kablam!     |
Nov 09 19:31:04.249 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Nov 09 19:31:04.249 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Nov 09 19:31:04.249 INFO kablam! 
Nov 09 19:31:04.249 INFO kablam! warning: unused variable: `sum`
Nov 09 19:31:04.249 INFO kablam!    --> src/main.rs:372:27
Nov 09 19:31:04.249 INFO kablam!     |
Nov 09 19:31:04.249 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Nov 09 19:31:04.249 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Nov 09 19:31:04.249 INFO kablam! 
Nov 09 19:31:04.295 INFO kablam! warning: method is never used: `normalize_weights`
Nov 09 19:31:04.295 INFO kablam!    --> src/main.rs:383:5
Nov 09 19:31:04.295 INFO kablam!     |
Nov 09 19:31:04.295 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Nov 09 19:31:04.295 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:31:04.295 INFO kablam!     |
Nov 09 19:31:04.295 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 19:31:04.295 INFO kablam! 
Nov 09 19:31:04.295 INFO kablam! warning: function is never used: `sigmoid`
Nov 09 19:31:04.295 INFO kablam!    --> src/main.rs:555:1
Nov 09 19:31:04.295 INFO kablam!     |
Nov 09 19:31:04.295 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Nov 09 19:31:04.295 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:31:04.295 INFO kablam! 
Nov 09 19:31:04.295 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Nov 09 19:31:04.295 INFO kablam!    --> src/main.rs:110:13
Nov 09 19:31:04.295 INFO kablam!     |
Nov 09 19:31:04.295 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Nov 09 19:31:04.295 INFO kablam!     |             ^^^^^^
Nov 09 19:31:04.295 INFO kablam!     |
Nov 09 19:31:04.295 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 09 19:31:04.295 INFO kablam! 
Nov 09 19:31:04.295 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Nov 09 19:31:04.295 INFO kablam!    --> src/main.rs:111:13
Nov 09 19:31:04.295 INFO kablam!     |
Nov 09 19:31:04.295 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Nov 09 19:31:04.295 INFO kablam!     |             ^^^^^^
Nov 09 19:31:04.295 INFO kablam! 
Nov 09 19:31:04.339 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 52.89s
Nov 09 19:31:04.381 INFO kablam! su: No module specific data is present
Nov 09 19:31:05.409 INFO running `"docker" "rm" "-f" "686c2331a6a89957a4c50f50d3ab11ccd709a58173dcdb68c3006e07d474a802"`
Nov 09 19:31:05.655 INFO blam! 686c2331a6a89957a4c50f50d3ab11ccd709a58173dcdb68c3006e07d474a802