Nov 04 13:17:30.472 INFO checking JosefKuchar/neural-snake against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 13:17:30.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 13:17:30.911 INFO blam! 6485e1e12b18aa7e4bc71eb3334d1052b7406038193860ddf426019175f9c218
Nov 04 13:17:30.919 INFO running `"docker" "start" "-a" "6485e1e12b18aa7e4bc71eb3334d1052b7406038193860ddf426019175f9c218"`
Nov 04 13:17:32.942 INFO kablam! usermod: no changes
Nov 04 13:17:33.391 INFO kablam!     Checking rayon-core v1.3.0
Nov 04 13:17:33.408 INFO kablam!     Checking gfx_device_gl v0.15.0
Nov 04 13:17:35.231 INFO kablam!     Checking rayon v0.8.2
Nov 04 13:17:38.940 INFO kablam!     Checking jpeg-decoder v0.1.13
Nov 04 13:17:40.663 INFO kablam!     Checking image v0.18.0
Nov 04 13:17:46.038 INFO kablam!     Checking piston-gfx_texture v0.31.0
Nov 04 13:17:46.047 INFO kablam!     Checking piston2d-opengl_graphics v0.50.0
Nov 04 13:17:50.252 INFO kablam!     Checking piston2d-gfx_graphics v0.48.0
Nov 04 13:17:54.643 INFO kablam!     Checking piston_window v0.75.0
Nov 04 13:18:00.183 INFO kablam!     Checking neural_snake v0.1.0 (/source)
Nov 04 13:18:04.569 INFO kablam! warning: unused variable: `left`
Nov 04 13:18:04.570 INFO kablam!    --> src/main.rs:219:13
Nov 04 13:18:04.570 INFO kablam!     |
Nov 04 13:18:04.570 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Nov 04 13:18:04.570 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Nov 04 13:18:04.570 INFO kablam!     |
Nov 04 13:18:04.570 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 13:18:04.570 INFO kablam! 
Nov 04 13:18:04.570 INFO kablam! warning: unused variable: `right`
Nov 04 13:18:04.570 INFO kablam!    --> src/main.rs:220:13
Nov 04 13:18:04.570 INFO kablam!     |
Nov 04 13:18:04.570 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Nov 04 13:18:04.570 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Nov 04 13:18:04.570 INFO kablam! 
Nov 04 13:18:04.570 INFO kablam! warning: unused variable: `sum`
Nov 04 13:18:04.570 INFO kablam!    --> src/main.rs:372:27
Nov 04 13:18:04.570 INFO kablam!     |
Nov 04 13:18:04.570 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Nov 04 13:18:04.570 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Nov 04 13:18:04.570 INFO kablam! 
Nov 04 13:18:04.597 INFO kablam! warning: method is never used: `normalize_weights`
Nov 04 13:18:04.597 INFO kablam!    --> src/main.rs:383:5
Nov 04 13:18:04.597 INFO kablam!     |
Nov 04 13:18:04.597 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Nov 04 13:18:04.597 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:18:04.597 INFO kablam!     |
Nov 04 13:18:04.597 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 13:18:04.597 INFO kablam! 
Nov 04 13:18:04.598 INFO kablam! warning: function is never used: `sigmoid`
Nov 04 13:18:04.598 INFO kablam!    --> src/main.rs:555:1
Nov 04 13:18:04.598 INFO kablam!     |
Nov 04 13:18:04.598 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Nov 04 13:18:04.598 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:18:04.598 INFO kablam! 
Nov 04 13:18:04.599 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Nov 04 13:18:04.599 INFO kablam!    --> src/main.rs:110:13
Nov 04 13:18:04.599 INFO kablam!     |
Nov 04 13:18:04.599 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Nov 04 13:18:04.599 INFO kablam!     |             ^^^^^^
Nov 04 13:18:04.599 INFO kablam!     |
Nov 04 13:18:04.599 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 04 13:18:04.599 INFO kablam! 
Nov 04 13:18:04.599 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Nov 04 13:18:04.599 INFO kablam!    --> src/main.rs:111:13
Nov 04 13:18:04.599 INFO kablam!     |
Nov 04 13:18:04.599 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Nov 04 13:18:04.599 INFO kablam!     |             ^^^^^^
Nov 04 13:18:04.599 INFO kablam! 
Nov 04 13:18:04.619 INFO kablam! warning: unused variable: `left`
Nov 04 13:18:04.619 INFO kablam!    --> src/main.rs:219:13
Nov 04 13:18:04.619 INFO kablam!     |
Nov 04 13:18:04.619 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Nov 04 13:18:04.619 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Nov 04 13:18:04.619 INFO kablam!     |
Nov 04 13:18:04.619 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 13:18:04.619 INFO kablam! 
Nov 04 13:18:04.619 INFO kablam! warning: unused variable: `right`
Nov 04 13:18:04.619 INFO kablam!    --> src/main.rs:220:13
Nov 04 13:18:04.619 INFO kablam!     |
Nov 04 13:18:04.619 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Nov 04 13:18:04.619 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Nov 04 13:18:04.619 INFO kablam! 
Nov 04 13:18:04.619 INFO kablam! warning: unused variable: `sum`
Nov 04 13:18:04.619 INFO kablam!    --> src/main.rs:372:27
Nov 04 13:18:04.619 INFO kablam!     |
Nov 04 13:18:04.619 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Nov 04 13:18:04.619 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Nov 04 13:18:04.619 INFO kablam! 
Nov 04 13:18:04.665 INFO kablam! warning: method is never used: `normalize_weights`
Nov 04 13:18:04.666 INFO kablam!    --> src/main.rs:383:5
Nov 04 13:18:04.666 INFO kablam!     |
Nov 04 13:18:04.666 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Nov 04 13:18:04.666 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:18:04.666 INFO kablam!     |
Nov 04 13:18:04.667 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 13:18:04.667 INFO kablam! 
Nov 04 13:18:04.667 INFO kablam! warning: function is never used: `sigmoid`
Nov 04 13:18:04.667 INFO kablam!    --> src/main.rs:555:1
Nov 04 13:18:04.668 INFO kablam!     |
Nov 04 13:18:04.668 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Nov 04 13:18:04.668 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:18:04.668 INFO kablam! 
Nov 04 13:18:04.669 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Nov 04 13:18:04.669 INFO kablam!    --> src/main.rs:110:13
Nov 04 13:18:04.669 INFO kablam!     |
Nov 04 13:18:04.669 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Nov 04 13:18:04.670 INFO kablam!     |             ^^^^^^
Nov 04 13:18:04.670 INFO kablam!     |
Nov 04 13:18:04.670 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 04 13:18:04.671 INFO kablam! 
Nov 04 13:18:04.671 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Nov 04 13:18:04.671 INFO kablam!    --> src/main.rs:111:13
Nov 04 13:18:04.671 INFO kablam!     |
Nov 04 13:18:04.672 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Nov 04 13:18:04.672 INFO kablam!     |             ^^^^^^
Nov 04 13:18:04.673 INFO kablam! 
Nov 04 13:18:04.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.74s
Nov 04 13:18:04.715 INFO kablam! su: No module specific data is present
Nov 04 13:18:05.113 INFO running `"docker" "rm" "-f" "6485e1e12b18aa7e4bc71eb3334d1052b7406038193860ddf426019175f9c218"`
Nov 04 13:18:05.392 INFO blam! 6485e1e12b18aa7e4bc71eb3334d1052b7406038193860ddf426019175f9c218