Oct 13 04:09:19.331 INFO checking JosefKuchar/neural-snake against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:09:19.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 04:09:19.752 INFO blam! 551a58fc264e7c34bfd0ad06eff0a010dee9ce11224eaf6ac95fea69a9933496
Oct 13 04:09:19.754 INFO running `"docker" "start" "-a" "551a58fc264e7c34bfd0ad06eff0a010dee9ce11224eaf6ac95fea69a9933496"`
Oct 13 04:09:21.266 INFO kablam! usermod: no changes
Oct 13 04:09:21.656 INFO kablam!     Checking piston2d-graphics v0.24.0
Oct 13 04:09:21.664 INFO kablam!     Checking piston-gfx_texture v0.31.0
Oct 13 04:09:21.664 INFO kablam!     Checking gfx_device_gl v0.15.0
Oct 13 04:09:25.977 INFO kablam!     Checking piston2d-opengl_graphics v0.50.0
Oct 13 04:09:28.100 INFO kablam!     Checking piston2d-gfx_graphics v0.48.0
Oct 13 04:09:33.560 INFO kablam!     Checking piston_window v0.75.0
Oct 13 04:09:39.656 INFO kablam!     Checking neural_snake v0.1.0 (/source)
Oct 13 04:09:46.785 INFO kablam! warning: unused variable: `left`
Oct 13 04:09:46.785 INFO kablam!    --> src/main.rs:219:13
Oct 13 04:09:46.786 INFO kablam!     |
Oct 13 04:09:46.786 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Oct 13 04:09:46.786 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Oct 13 04:09:46.786 INFO kablam!     |
Oct 13 04:09:46.787 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 04:09:46.787 INFO kablam! 
Oct 13 04:09:46.787 INFO kablam! warning: unused variable: `right`
Oct 13 04:09:46.787 INFO kablam!    --> src/main.rs:220:13
Oct 13 04:09:46.788 INFO kablam!     |
Oct 13 04:09:46.788 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Oct 13 04:09:46.788 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Oct 13 04:09:46.789 INFO kablam! 
Oct 13 04:09:46.789 INFO kablam! warning: unused variable: `sum`
Oct 13 04:09:46.789 INFO kablam!    --> src/main.rs:372:27
Oct 13 04:09:46.789 INFO kablam!     |
Oct 13 04:09:46.789 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Oct 13 04:09:46.790 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Oct 13 04:09:46.790 INFO kablam! 
Oct 13 04:09:46.832 INFO kablam! warning: method is never used: `normalize_weights`
Oct 13 04:09:46.832 INFO kablam!    --> src/main.rs:383:5
Oct 13 04:09:46.832 INFO kablam!     |
Oct 13 04:09:46.832 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Oct 13 04:09:46.832 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:09:46.832 INFO kablam!     |
Oct 13 04:09:46.832 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 04:09:46.832 INFO kablam! 
Oct 13 04:09:46.832 INFO kablam! warning: function is never used: `sigmoid`
Oct 13 04:09:46.832 INFO kablam!    --> src/main.rs:555:1
Oct 13 04:09:46.832 INFO kablam!     |
Oct 13 04:09:46.832 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Oct 13 04:09:46.832 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:09:46.832 INFO kablam! 
Oct 13 04:09:46.832 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Oct 13 04:09:46.832 INFO kablam!    --> src/main.rs:110:13
Oct 13 04:09:46.832 INFO kablam!     |
Oct 13 04:09:46.833 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Oct 13 04:09:46.833 INFO kablam!     |             ^^^^^^
Oct 13 04:09:46.833 INFO kablam!     |
Oct 13 04:09:46.833 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 13 04:09:46.833 INFO kablam! 
Oct 13 04:09:46.833 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Oct 13 04:09:46.833 INFO kablam!    --> src/main.rs:111:13
Oct 13 04:09:46.833 INFO kablam!     |
Oct 13 04:09:46.833 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Oct 13 04:09:46.833 INFO kablam!     |             ^^^^^^
Oct 13 04:09:46.833 INFO kablam! 
Oct 13 04:09:47.532 INFO kablam! warning: unused variable: `left`
Oct 13 04:09:47.532 INFO kablam!    --> src/main.rs:219:13
Oct 13 04:09:47.532 INFO kablam!     |
Oct 13 04:09:47.532 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Oct 13 04:09:47.532 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Oct 13 04:09:47.532 INFO kablam!     |
Oct 13 04:09:47.532 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 04:09:47.532 INFO kablam! 
Oct 13 04:09:47.532 INFO kablam! warning: unused variable: `right`
Oct 13 04:09:47.532 INFO kablam!    --> src/main.rs:220:13
Oct 13 04:09:47.532 INFO kablam!     |
Oct 13 04:09:47.532 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Oct 13 04:09:47.532 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Oct 13 04:09:47.532 INFO kablam! 
Oct 13 04:09:47.532 INFO kablam! warning: unused variable: `sum`
Oct 13 04:09:47.532 INFO kablam!    --> src/main.rs:372:27
Oct 13 04:09:47.532 INFO kablam!     |
Oct 13 04:09:47.532 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Oct 13 04:09:47.532 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Oct 13 04:09:47.532 INFO kablam! 
Oct 13 04:09:47.580 INFO kablam! warning: method is never used: `normalize_weights`
Oct 13 04:09:47.580 INFO kablam!    --> src/main.rs:383:5
Oct 13 04:09:47.580 INFO kablam!     |
Oct 13 04:09:47.580 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Oct 13 04:09:47.580 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:09:47.580 INFO kablam!     |
Oct 13 04:09:47.580 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 04:09:47.580 INFO kablam! 
Oct 13 04:09:47.580 INFO kablam! warning: function is never used: `sigmoid`
Oct 13 04:09:47.580 INFO kablam!    --> src/main.rs:555:1
Oct 13 04:09:47.580 INFO kablam!     |
Oct 13 04:09:47.580 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Oct 13 04:09:47.580 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:09:47.580 INFO kablam! 
Oct 13 04:09:47.580 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Oct 13 04:09:47.580 INFO kablam!    --> src/main.rs:110:13
Oct 13 04:09:47.580 INFO kablam!     |
Oct 13 04:09:47.580 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Oct 13 04:09:47.580 INFO kablam!     |             ^^^^^^
Oct 13 04:09:47.580 INFO kablam!     |
Oct 13 04:09:47.580 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 13 04:09:47.580 INFO kablam! 
Oct 13 04:09:47.580 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Oct 13 04:09:47.581 INFO kablam!    --> src/main.rs:111:13
Oct 13 04:09:47.581 INFO kablam!     |
Oct 13 04:09:47.581 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Oct 13 04:09:47.581 INFO kablam!     |             ^^^^^^
Oct 13 04:09:47.581 INFO kablam! 
Oct 13 04:09:47.667 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.37s
Oct 13 04:09:47.689 INFO kablam! su: No module specific data is present
Oct 13 04:09:48.734 INFO running `"docker" "rm" "-f" "551a58fc264e7c34bfd0ad06eff0a010dee9ce11224eaf6ac95fea69a9933496"`
Oct 13 04:09:49.020 INFO blam! 551a58fc264e7c34bfd0ad06eff0a010dee9ce11224eaf6ac95fea69a9933496