Nov 02 21:11:22.935 INFO checking JosefKuchar/neural-snake against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 21:11:22.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 21:11:23.452 INFO blam! 694fab81e56d4111985ccecffecbb86adcdab9f264eb0b8c3dc7287f763e5785
Nov 02 21:11:23.465 INFO running `"docker" "start" "-a" "694fab81e56d4111985ccecffecbb86adcdab9f264eb0b8c3dc7287f763e5785"`
Nov 02 21:11:24.668 INFO kablam! usermod: no changes
Nov 02 21:11:24.996 INFO kablam!    Compiling serde_json v0.9.10
Nov 02 21:11:25.000 INFO kablam!    Compiling phf_generator v0.7.21
Nov 02 21:11:25.012 INFO kablam!     Checking piston-gfx_texture v0.31.0
Nov 02 21:11:25.013 INFO kablam!     Checking piston2d-opengl_graphics v0.50.0
Nov 02 21:11:25.013 INFO kablam!     Checking gfx_device_gl v0.15.0
Nov 02 21:11:26.896 INFO kablam!    Compiling phf_codegen v0.7.21
Nov 02 21:11:29.333 INFO kablam!    Compiling target_build_utils v0.3.1
Nov 02 21:11:34.992 INFO kablam!     Checking piston2d-gfx_graphics v0.48.0
Nov 02 21:11:46.358 INFO kablam!    Compiling libloading v0.3.4
Nov 02 21:11:49.532 INFO kablam!     Checking dlib v0.3.1
Nov 02 21:11:50.134 INFO kablam!     Checking wayland-sys v0.9.10
Nov 02 21:11:50.938 INFO kablam!     Checking wayland-client v0.9.10
Nov 02 21:11:52.964 INFO kablam!     Checking wayland-protocols v0.9.10
Nov 02 21:11:52.973 INFO kablam!     Checking wayland-kbd v0.9.1
Nov 02 21:11:56.533 INFO kablam!     Checking wayland-window v0.8.0
Nov 02 21:11:57.581 INFO kablam!     Checking winit v0.8.3
Nov 02 21:12:00.295 INFO kablam!     Checking glutin v0.10.1
Nov 02 21:12:02.908 INFO kablam!     Checking pistoncore-glutin_window v0.43.0
Nov 02 21:12:04.949 INFO kablam!     Checking piston_window v0.75.0
Nov 02 21:12:09.248 INFO kablam!     Checking neural_snake v0.1.0 (/source)
Nov 02 21:12:13.972 INFO kablam! warning: unused variable: `left`
Nov 02 21:12:13.973 INFO kablam!    --> src/main.rs:219:13
Nov 02 21:12:13.973 INFO kablam!     |
Nov 02 21:12:13.973 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Nov 02 21:12:13.974 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Nov 02 21:12:13.974 INFO kablam!     |
Nov 02 21:12:13.974 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 21:12:13.974 INFO kablam! 
Nov 02 21:12:13.975 INFO kablam! warning: unused variable: `right`
Nov 02 21:12:13.975 INFO kablam!    --> src/main.rs:220:13
Nov 02 21:12:13.975 INFO kablam!     |
Nov 02 21:12:13.975 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Nov 02 21:12:13.976 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Nov 02 21:12:13.976 INFO kablam! 
Nov 02 21:12:13.976 INFO kablam! warning: unused variable: `sum`
Nov 02 21:12:13.976 INFO kablam!    --> src/main.rs:372:27
Nov 02 21:12:13.977 INFO kablam!     |
Nov 02 21:12:13.977 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Nov 02 21:12:13.977 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Nov 02 21:12:13.977 INFO kablam! 
Nov 02 21:12:14.021 INFO kablam! warning: method is never used: `normalize_weights`
Nov 02 21:12:14.021 INFO kablam!    --> src/main.rs:383:5
Nov 02 21:12:14.022 INFO kablam!     |
Nov 02 21:12:14.022 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Nov 02 21:12:14.022 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:12:14.022 INFO kablam!     |
Nov 02 21:12:14.023 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 21:12:14.023 INFO kablam! 
Nov 02 21:12:14.023 INFO kablam! warning: function is never used: `sigmoid`
Nov 02 21:12:14.024 INFO kablam!    --> src/main.rs:555:1
Nov 02 21:12:14.024 INFO kablam!     |
Nov 02 21:12:14.024 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Nov 02 21:12:14.024 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:12:14.025 INFO kablam! 
Nov 02 21:12:14.029 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Nov 02 21:12:14.029 INFO kablam!    --> src/main.rs:110:13
Nov 02 21:12:14.029 INFO kablam!     |
Nov 02 21:12:14.029 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Nov 02 21:12:14.030 INFO kablam!     |             ^^^^^^
Nov 02 21:12:14.030 INFO kablam!     |
Nov 02 21:12:14.030 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 02 21:12:14.030 INFO kablam! 
Nov 02 21:12:14.031 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Nov 02 21:12:14.031 INFO kablam!    --> src/main.rs:111:13
Nov 02 21:12:14.031 INFO kablam!     |
Nov 02 21:12:14.031 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Nov 02 21:12:14.032 INFO kablam!     |             ^^^^^^
Nov 02 21:12:14.032 INFO kablam! 
Nov 02 21:12:14.458 INFO kablam! warning: unused variable: `left`
Nov 02 21:12:14.458 INFO kablam!    --> src/main.rs:219:13
Nov 02 21:12:14.458 INFO kablam!     |
Nov 02 21:12:14.458 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Nov 02 21:12:14.458 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Nov 02 21:12:14.458 INFO kablam!     |
Nov 02 21:12:14.458 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 21:12:14.458 INFO kablam! 
Nov 02 21:12:14.458 INFO kablam! warning: unused variable: `right`
Nov 02 21:12:14.458 INFO kablam!    --> src/main.rs:220:13
Nov 02 21:12:14.458 INFO kablam!     |
Nov 02 21:12:14.458 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Nov 02 21:12:14.458 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Nov 02 21:12:14.458 INFO kablam! 
Nov 02 21:12:14.458 INFO kablam! warning: unused variable: `sum`
Nov 02 21:12:14.458 INFO kablam!    --> src/main.rs:372:27
Nov 02 21:12:14.458 INFO kablam!     |
Nov 02 21:12:14.458 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Nov 02 21:12:14.458 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Nov 02 21:12:14.458 INFO kablam! 
Nov 02 21:12:14.515 INFO kablam! warning: method is never used: `normalize_weights`
Nov 02 21:12:14.515 INFO kablam!    --> src/main.rs:383:5
Nov 02 21:12:14.515 INFO kablam!     |
Nov 02 21:12:14.515 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Nov 02 21:12:14.515 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:12:14.515 INFO kablam!     |
Nov 02 21:12:14.515 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 21:12:14.515 INFO kablam! 
Nov 02 21:12:14.515 INFO kablam! warning: function is never used: `sigmoid`
Nov 02 21:12:14.515 INFO kablam!    --> src/main.rs:555:1
Nov 02 21:12:14.515 INFO kablam!     |
Nov 02 21:12:14.515 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Nov 02 21:12:14.515 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:12:14.515 INFO kablam! 
Nov 02 21:12:14.515 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Nov 02 21:12:14.515 INFO kablam!    --> src/main.rs:110:13
Nov 02 21:12:14.515 INFO kablam!     |
Nov 02 21:12:14.515 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Nov 02 21:12:14.515 INFO kablam!     |             ^^^^^^
Nov 02 21:12:14.515 INFO kablam!     |
Nov 02 21:12:14.515 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 02 21:12:14.515 INFO kablam! 
Nov 02 21:12:14.515 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Nov 02 21:12:14.515 INFO kablam!    --> src/main.rs:111:13
Nov 02 21:12:14.515 INFO kablam!     |
Nov 02 21:12:14.515 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Nov 02 21:12:14.515 INFO kablam!     |             ^^^^^^
Nov 02 21:12:14.515 INFO kablam! 
Nov 02 21:12:14.522 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 49.83s
Nov 02 21:12:14.538 INFO kablam! su: No module specific data is present
Nov 02 21:12:14.886 INFO running `"docker" "rm" "-f" "694fab81e56d4111985ccecffecbb86adcdab9f264eb0b8c3dc7287f763e5785"`
Nov 02 21:12:15.015 INFO blam! 694fab81e56d4111985ccecffecbb86adcdab9f264eb0b8c3dc7287f763e5785