Oct 21 21:15:51.821 INFO checking JosefKuchar/neural-snake against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:15:51.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 21:15:52.250 INFO blam! 7f4b2bf873669dd2d7232a0d3000a40f262478ea5b3ee08686a75152e1e95c6a
Oct 21 21:15:52.257 INFO running `"docker" "start" "-a" "7f4b2bf873669dd2d7232a0d3000a40f262478ea5b3ee08686a75152e1e95c6a"`
Oct 21 21:15:53.356 INFO kablam! usermod: no changes
Oct 21 21:15:53.748 INFO kablam!     Checking draw_state v0.8.0
Oct 21 21:15:53.752 INFO kablam!    Compiling serde_json v0.9.10
Oct 21 21:15:53.762 INFO kablam!    Compiling gfx_gl v0.4.0
Oct 21 21:15:53.762 INFO kablam!     Checking image v0.18.0
Oct 21 21:15:56.424 INFO kablam!     Checking gfx_core v0.8.2
Oct 21 21:16:02.722 INFO kablam!    Compiling target_build_utils v0.3.1
Oct 21 21:16:06.420 INFO kablam!    Compiling libloading v0.3.4
Oct 21 21:16:07.294 INFO kablam!     Checking piston2d-opengl_graphics v0.50.0
Oct 21 21:16:11.413 INFO kablam!     Checking dlib v0.3.1
Oct 21 21:16:12.292 INFO kablam!     Checking wayland-sys v0.9.10
Oct 21 21:16:13.405 INFO kablam!     Checking wayland-client v0.9.10
Oct 21 21:16:16.557 INFO kablam!     Checking wayland-protocols v0.9.10
Oct 21 21:16:16.557 INFO kablam!     Checking wayland-kbd v0.9.1
Oct 21 21:16:19.677 INFO kablam!     Checking wayland-window v0.8.0
Oct 21 21:16:20.836 INFO kablam!     Checking winit v0.8.3
Oct 21 21:16:24.137 INFO kablam!     Checking glutin v0.10.1
Oct 21 21:16:26.546 INFO kablam!     Checking pistoncore-glutin_window v0.43.0
Oct 21 21:16:34.000 INFO kablam!     Checking gfx v0.17.1
Oct 21 21:16:34.000 INFO kablam!     Checking gfx_device_gl v0.15.0
Oct 21 21:16:40.456 INFO kablam!     Checking piston-gfx_texture v0.31.0
Oct 21 21:16:43.076 INFO kablam!     Checking piston2d-gfx_graphics v0.48.0
Oct 21 21:16:47.433 INFO kablam!     Checking piston_window v0.75.0
Oct 21 21:16:51.868 INFO kablam!     Checking neural_snake v0.1.0 (/source)
Oct 21 21:16:57.109 INFO kablam! warning: unused variable: `left`
Oct 21 21:16:57.109 INFO kablam!    --> src/main.rs:219:13
Oct 21 21:16:57.109 INFO kablam!     |
Oct 21 21:16:57.109 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Oct 21 21:16:57.109 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Oct 21 21:16:57.109 INFO kablam!     |
Oct 21 21:16:57.110 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 21:16:57.110 INFO kablam! 
Oct 21 21:16:57.110 INFO kablam! warning: unused variable: `right`
Oct 21 21:16:57.110 INFO kablam!    --> src/main.rs:220:13
Oct 21 21:16:57.110 INFO kablam!     |
Oct 21 21:16:57.110 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Oct 21 21:16:57.110 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Oct 21 21:16:57.110 INFO kablam! 
Oct 21 21:16:57.110 INFO kablam! warning: unused variable: `sum`
Oct 21 21:16:57.110 INFO kablam!    --> src/main.rs:372:27
Oct 21 21:16:57.110 INFO kablam!     |
Oct 21 21:16:57.110 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Oct 21 21:16:57.111 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Oct 21 21:16:57.111 INFO kablam! 
Oct 21 21:16:57.164 INFO kablam! warning: method is never used: `normalize_weights`
Oct 21 21:16:57.164 INFO kablam!    --> src/main.rs:383:5
Oct 21 21:16:57.164 INFO kablam!     |
Oct 21 21:16:57.164 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Oct 21 21:16:57.164 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:16:57.164 INFO kablam!     |
Oct 21 21:16:57.164 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 21:16:57.165 INFO kablam! 
Oct 21 21:16:57.165 INFO kablam! warning: function is never used: `sigmoid`
Oct 21 21:16:57.165 INFO kablam!    --> src/main.rs:555:1
Oct 21 21:16:57.165 INFO kablam!     |
Oct 21 21:16:57.165 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Oct 21 21:16:57.165 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:16:57.165 INFO kablam! 
Oct 21 21:16:57.165 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Oct 21 21:16:57.165 INFO kablam!    --> src/main.rs:110:13
Oct 21 21:16:57.165 INFO kablam!     |
Oct 21 21:16:57.165 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Oct 21 21:16:57.165 INFO kablam!     |             ^^^^^^
Oct 21 21:16:57.165 INFO kablam!     |
Oct 21 21:16:57.165 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 21 21:16:57.165 INFO kablam! 
Oct 21 21:16:57.165 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Oct 21 21:16:57.165 INFO kablam!    --> src/main.rs:111:13
Oct 21 21:16:57.165 INFO kablam!     |
Oct 21 21:16:57.165 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Oct 21 21:16:57.165 INFO kablam!     |             ^^^^^^
Oct 21 21:16:57.166 INFO kablam! 
Oct 21 21:16:57.204 INFO kablam! warning: unused variable: `left`
Oct 21 21:16:57.204 INFO kablam!    --> src/main.rs:219:13
Oct 21 21:16:57.204 INFO kablam!     |
Oct 21 21:16:57.204 INFO kablam! 219 |         let left = self.peek_at((self.direction + 3) % 4);
Oct 21 21:16:57.204 INFO kablam!     |             ^^^^ help: consider using `_left` instead
Oct 21 21:16:57.204 INFO kablam!     |
Oct 21 21:16:57.204 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 21:16:57.204 INFO kablam! 
Oct 21 21:16:57.204 INFO kablam! warning: unused variable: `right`
Oct 21 21:16:57.204 INFO kablam!    --> src/main.rs:220:13
Oct 21 21:16:57.204 INFO kablam!     |
Oct 21 21:16:57.204 INFO kablam! 220 |         let right = self.peek_at((self.direction + 1) % 4);
Oct 21 21:16:57.204 INFO kablam!     |             ^^^^^ help: consider using `_right` instead
Oct 21 21:16:57.204 INFO kablam! 
Oct 21 21:16:57.204 INFO kablam! warning: unused variable: `sum`
Oct 21 21:16:57.204 INFO kablam!    --> src/main.rs:372:27
Oct 21 21:16:57.204 INFO kablam!     |
Oct 21 21:16:57.204 INFO kablam! 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Oct 21 21:16:57.204 INFO kablam!     |                           ^^^ help: consider using `_sum` instead
Oct 21 21:16:57.204 INFO kablam! 
Oct 21 21:16:57.244 INFO kablam! warning: method is never used: `normalize_weights`
Oct 21 21:16:57.244 INFO kablam!    --> src/main.rs:383:5
Oct 21 21:16:57.244 INFO kablam!     |
Oct 21 21:16:57.244 INFO kablam! 383 |     fn normalize_weights(&mut self) {
Oct 21 21:16:57.244 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:16:57.244 INFO kablam!     |
Oct 21 21:16:57.244 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 21:16:57.244 INFO kablam! 
Oct 21 21:16:57.244 INFO kablam! warning: function is never used: `sigmoid`
Oct 21 21:16:57.244 INFO kablam!    --> src/main.rs:555:1
Oct 21 21:16:57.244 INFO kablam!     |
Oct 21 21:16:57.244 INFO kablam! 555 | fn sigmoid(y: f32) -> f32 {
Oct 21 21:16:57.245 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:16:57.245 INFO kablam! 
Oct 21 21:16:57.245 INFO kablam! warning: variable `rangeX` should have a snake case name such as `range_x`
Oct 21 21:16:57.245 INFO kablam!    --> src/main.rs:110:13
Oct 21 21:16:57.245 INFO kablam!     |
Oct 21 21:16:57.245 INFO kablam! 110 |         let rangeX = Range::new(0, max_x);
Oct 21 21:16:57.245 INFO kablam!     |             ^^^^^^
Oct 21 21:16:57.245 INFO kablam!     |
Oct 21 21:16:57.245 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 21 21:16:57.245 INFO kablam! 
Oct 21 21:16:57.245 INFO kablam! warning: variable `rangeY` should have a snake case name such as `range_y`
Oct 21 21:16:57.245 INFO kablam!    --> src/main.rs:111:13
Oct 21 21:16:57.245 INFO kablam!     |
Oct 21 21:16:57.245 INFO kablam! 111 |         let rangeY = Range::new(0, max_y);
Oct 21 21:16:57.245 INFO kablam!     |             ^^^^^^
Oct 21 21:16:57.245 INFO kablam! 
Oct 21 21:16:57.285 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
Oct 21 21:16:57.307 INFO kablam! su: No module specific data is present
Oct 21 21:16:58.076 INFO running `"docker" "rm" "-f" "7f4b2bf873669dd2d7232a0d3000a40f262478ea5b3ee08686a75152e1e95c6a"`
Oct 21 21:16:58.331 INFO blam! 7f4b2bf873669dd2d7232a0d3000a40f262478ea5b3ee08686a75152e1e95c6a