Oct 27 11:16:44.484 INFO checking JosefKuchar/neural-snake against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 11:16:44.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 11:16:45.095 INFO blam! fb5e64ee25d0c1b672cbc08410dd44ca7ce2520a4adbea87bc20fac52c6585a1
Oct 27 11:16:45.097 INFO running `"docker" "start" "-a" "fb5e64ee25d0c1b672cbc08410dd44ca7ce2520a4adbea87bc20fac52c6585a1"`
Oct 27 11:16:46.443 INFO kablam! usermod: no changes
Oct 27 11:16:46.811 INFO kablam!     Checking piston-gfx_texture v0.31.0
Oct 27 11:16:46.811 INFO kablam!     Checking piston2d-opengl_graphics v0.50.0
Oct 27 11:16:46.811 INFO kablam!     Checking gfx_device_gl v0.15.0
Oct 27 11:16:51.989 INFO kablam!     Checking piston2d-gfx_graphics v0.48.0
Oct 27 11:16:56.631 INFO kablam!     Checking piston_window v0.75.0
Oct 27 11:17:01.322 INFO kablam!     Checking neural_snake v0.1.0 (/source)
Oct 27 11:17:07.843 INFO kablam! warning: unused variable: `left`
Oct 27 11:17:07.843 INFO kablam!    --> src/main.rs:219:13
Oct 27 11:17:07.843 INFO kablam!     |
Oct 27 11:17:07.843 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Oct 27 11:17:07.843 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Oct 27 11:17:07.843 INFO kablam!     |
Oct 27 11:17:07.843 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 11:17:07.843 INFO kablam! 
Oct 27 11:17:07.843 INFO kablam! warning: unused variable: `right`
Oct 27 11:17:07.843 INFO kablam!    --> src/main.rs:220:13
Oct 27 11:17:07.843 INFO kablam!     |
Oct 27 11:17:07.843 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Oct 27 11:17:07.843 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Oct 27 11:17:07.843 INFO kablam! 
Oct 27 11:17:07.843 INFO kablam! warning: unused variable: `sum`
Oct 27 11:17:07.843 INFO kablam!    --> src/main.rs:372:27
Oct 27 11:17:07.843 INFO kablam!     |
Oct 27 11:17:07.843 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Oct 27 11:17:07.843 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Oct 27 11:17:07.843 INFO kablam! 
Oct 27 11:17:07.884 INFO kablam! warning: method is never used: `normalize_weights`
Oct 27 11:17:07.884 INFO kablam!    --> src/main.rs:383:5
Oct 27 11:17:07.884 INFO kablam!     |
Oct 27 11:17:07.884 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Oct 27 11:17:07.884 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:17:07.884 INFO kablam!     |
Oct 27 11:17:07.884 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 11:17:07.884 INFO kablam! 
Oct 27 11:17:07.884 INFO kablam! warning: function is never used: `sigmoid`
Oct 27 11:17:07.884 INFO kablam!    --> src/main.rs:555:1
Oct 27 11:17:07.884 INFO kablam!     |
Oct 27 11:17:07.884 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Oct 27 11:17:07.884 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:17:07.884 INFO kablam! 
Oct 27 11:17:07.884 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Oct 27 11:17:07.884 INFO kablam!    --> src/main.rs:110:13
Oct 27 11:17:07.884 INFO kablam!     |
Oct 27 11:17:07.884 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Oct 27 11:17:07.884 INFO kablam!     |             ^^^^^^
Oct 27 11:17:07.884 INFO kablam!     |
Oct 27 11:17:07.884 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 27 11:17:07.884 INFO kablam! 
Oct 27 11:17:07.884 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Oct 27 11:17:07.884 INFO kablam!    --> src/main.rs:111:13
Oct 27 11:17:07.884 INFO kablam!     |
Oct 27 11:17:07.884 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Oct 27 11:17:07.884 INFO kablam!     |             ^^^^^^
Oct 27 11:17:07.884 INFO kablam! 
Oct 27 11:17:08.035 INFO kablam! warning: unused variable: `left`
Oct 27 11:17:08.035 INFO kablam!    --> src/main.rs:219:13
Oct 27 11:17:08.035 INFO kablam!     |
Oct 27 11:17:08.035 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Oct 27 11:17:08.035 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Oct 27 11:17:08.035 INFO kablam!     |
Oct 27 11:17:08.035 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 11:17:08.035 INFO kablam! 
Oct 27 11:17:08.035 INFO kablam! warning: unused variable: `right`
Oct 27 11:17:08.035 INFO kablam!    --> src/main.rs:220:13
Oct 27 11:17:08.035 INFO kablam!     |
Oct 27 11:17:08.035 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Oct 27 11:17:08.035 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Oct 27 11:17:08.035 INFO kablam! 
Oct 27 11:17:08.035 INFO kablam! warning: unused variable: `sum`
Oct 27 11:17:08.035 INFO kablam!    --> src/main.rs:372:27
Oct 27 11:17:08.035 INFO kablam!     |
Oct 27 11:17:08.035 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Oct 27 11:17:08.035 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Oct 27 11:17:08.035 INFO kablam! 
Oct 27 11:17:08.079 INFO kablam! warning: method is never used: `normalize_weights`
Oct 27 11:17:08.079 INFO kablam!    --> src/main.rs:383:5
Oct 27 11:17:08.079 INFO kablam!     |
Oct 27 11:17:08.079 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Oct 27 11:17:08.079 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:17:08.079 INFO kablam!     |
Oct 27 11:17:08.079 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 11:17:08.079 INFO kablam! 
Oct 27 11:17:08.079 INFO kablam! warning: function is never used: `sigmoid`
Oct 27 11:17:08.079 INFO kablam!    --> src/main.rs:555:1
Oct 27 11:17:08.079 INFO kablam!     |
Oct 27 11:17:08.079 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Oct 27 11:17:08.079 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 11:17:08.079 INFO kablam! 
Oct 27 11:17:08.079 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Oct 27 11:17:08.079 INFO kablam!    --> src/main.rs:110:13
Oct 27 11:17:08.079 INFO kablam!     |
Oct 27 11:17:08.079 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Oct 27 11:17:08.079 INFO kablam!     |             ^^^^^^
Oct 27 11:17:08.079 INFO kablam!     |
Oct 27 11:17:08.079 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 27 11:17:08.079 INFO kablam! 
Oct 27 11:17:08.079 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Oct 27 11:17:08.079 INFO kablam!    --> src/main.rs:111:13
Oct 27 11:17:08.079 INFO kablam!     |
Oct 27 11:17:08.079 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Oct 27 11:17:08.079 INFO kablam!     |             ^^^^^^
Oct 27 11:17:08.079 INFO kablam! 
Oct 27 11:17:08.123 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.63s
Oct 27 11:17:08.143 INFO kablam! su: No module specific data is present
Oct 27 11:17:08.792 INFO running `"docker" "rm" "-f" "fb5e64ee25d0c1b672cbc08410dd44ca7ce2520a4adbea87bc20fac52c6585a1"`
Oct 27 11:17:09.134 INFO blam! fb5e64ee25d0c1b672cbc08410dd44ca7ce2520a4adbea87bc20fac52c6585a1