Dec 02 06:31:34.789 INFO testing JosefKuchar/neural-snake against 1.30.1 for beta-1.31-5
Dec 02 06:31:34.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:31:35.055 INFO [stdout] e6c01de51d76f6cb9101c671d1f5154d1eacde69e6518fff3c514df8427b2c98
Dec 02 06:31:35.071 INFO running `"docker" "start" "-a" "e6c01de51d76f6cb9101c671d1f5154d1eacde69e6518fff3c514df8427b2c98"`
Dec 02 06:31:35.671 INFO [stderr] usermod: no changes
Dec 02 06:31:36.031 INFO [stderr]    Compiling num-integer v0.1.36
Dec 02 06:31:36.032 INFO [stderr]    Compiling shared_library v0.1.8
Dec 02 06:31:36.032 INFO [stderr]    Compiling serde_json v0.9.10
Dec 02 06:31:36.032 INFO [stderr]    Compiling rusttype v0.2.3
Dec 02 06:31:36.032 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 02 06:31:36.032 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 02 06:31:36.047 INFO [stderr]    Compiling tempfile v2.2.0
Dec 02 06:31:36.056 INFO [stderr]    Compiling gfx_core v0.8.2
Dec 02 06:31:38.267 INFO [stderr]    Compiling x11-dl v2.17.2
Dec 02 06:31:38.272 INFO [stderr]    Compiling fs2 v0.2.5
Dec 02 06:31:38.287 INFO [stderr]    Compiling gl v0.7.0
Dec 02 06:31:38.319 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 02 06:31:39.603 INFO [stderr]    Compiling num-iter v0.1.35
Dec 02 06:31:42.173 INFO [stderr]    Compiling num-rational v0.1.42
Dec 02 06:31:42.195 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 02 06:31:42.323 INFO [stderr]    Compiling memmap v0.4.0
Dec 02 06:31:48.587 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 02 06:31:48.591 INFO [stderr]    Compiling png v0.11.0
Dec 02 06:31:48.591 INFO [stderr]    Compiling rayon v0.8.2
Dec 02 06:31:48.591 INFO [stderr]    Compiling piston2d-graphics v0.24.0
Dec 02 06:32:01.547 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Dec 02 06:32:08.780 INFO [stderr]    Compiling image v0.18.0
Dec 02 06:32:17.011 INFO [stderr]    Compiling libloading v0.3.4
Dec 02 06:32:25.303 INFO [stderr]    Compiling dlib v0.3.1
Dec 02 06:32:27.009 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 02 06:32:33.602 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 02 06:32:36.595 INFO [stderr]    Compiling piston2d-opengl_graphics v0.50.0
Dec 02 06:32:39.453 INFO [stderr]    Compiling wayland-protocols v0.9.10
Dec 02 06:32:39.453 INFO [stderr]    Compiling wayland-kbd v0.9.1
Dec 02 06:32:44.297 INFO [stderr]    Compiling gfx v0.17.1
Dec 02 06:32:44.297 INFO [stderr]    Compiling gfx_device_gl v0.15.0
Dec 02 06:32:48.656 INFO [stderr]    Compiling wayland-window v0.8.0
Dec 02 06:32:50.794 INFO [stderr]    Compiling winit v0.8.3
Dec 02 06:32:59.563 INFO [stderr]    Compiling piston-gfx_texture v0.31.0
Dec 02 06:32:59.731 INFO [stderr]    Compiling glutin v0.10.1
Dec 02 06:33:03.179 INFO [stderr]    Compiling piston2d-gfx_graphics v0.48.0
Dec 02 06:33:04.343 INFO [stderr]    Compiling pistoncore-glutin_window v0.43.0
Dec 02 06:33:11.275 INFO [stderr]    Compiling piston_window v0.75.0
Dec 02 06:33:15.999 INFO [stderr]    Compiling neural_snake v0.1.0 (/source)
Dec 02 06:33:20.951 INFO [stderr] warning: unused variable: `left`
Dec 02 06:33:20.951 INFO [stderr]    --> src/main.rs:219:13
Dec 02 06:33:20.951 INFO [stderr]     |
Dec 02 06:33:20.951 INFO [stderr] 219 |         let left = self.peek_at((self.direction + 3) % 4);
Dec 02 06:33:20.951 INFO [stderr]     |             ^^^^ help: consider using `_left` instead
Dec 02 06:33:20.954 INFO [stderr]     |
Dec 02 06:33:20.955 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 06:33:20.955 INFO [stderr] 
Dec 02 06:33:20.955 INFO [stderr] warning: unused variable: `right`
Dec 02 06:33:20.955 INFO [stderr]    --> src/main.rs:220:13
Dec 02 06:33:20.955 INFO [stderr]     |
Dec 02 06:33:20.955 INFO [stderr] 220 |         let right = self.peek_at((self.direction + 1) % 4);
Dec 02 06:33:20.955 INFO [stderr]     |             ^^^^^ help: consider using `_right` instead
Dec 02 06:33:20.955 INFO [stderr] 
Dec 02 06:33:20.955 INFO [stderr] warning: unused variable: `sum`
Dec 02 06:33:20.955 INFO [stderr]    --> src/main.rs:372:27
Dec 02 06:33:20.955 INFO [stderr]     |
Dec 02 06:33:20.955 INFO [stderr] 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Dec 02 06:33:20.955 INFO [stderr]     |                           ^^^ help: consider using `_sum` instead
Dec 02 06:33:20.955 INFO [stderr] 
Dec 02 06:33:20.999 INFO [stderr] warning: method is never used: `normalize_weights`
Dec 02 06:33:20.999 INFO [stderr]    --> src/main.rs:383:5
Dec 02 06:33:20.999 INFO [stderr]     |
Dec 02 06:33:20.999 INFO [stderr] 383 |     fn normalize_weights(&mut self) {
Dec 02 06:33:20.999 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:33:20.999 INFO [stderr]     |
Dec 02 06:33:20.999 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 06:33:20.999 INFO [stderr] 
Dec 02 06:33:20.999 INFO [stderr] warning: function is never used: `sigmoid`
Dec 02 06:33:20.999 INFO [stderr]    --> src/main.rs:555:1
Dec 02 06:33:20.999 INFO [stderr]     |
Dec 02 06:33:20.999 INFO [stderr] 555 | fn sigmoid(y: f32) -> f32 {
Dec 02 06:33:20.999 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:33:20.999 INFO [stderr] 
Dec 02 06:33:20.999 INFO [stderr] warning: variable `rangeX` should have a snake case name such as `range_x`
Dec 02 06:33:20.999 INFO [stderr]    --> src/main.rs:110:13
Dec 02 06:33:20.999 INFO [stderr]     |
Dec 02 06:33:20.999 INFO [stderr] 110 |         let rangeX = Range::new(0, max_x);
Dec 02 06:33:20.999 INFO [stderr]     |             ^^^^^^
Dec 02 06:33:20.999 INFO [stderr]     |
Dec 02 06:33:20.999 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 02 06:33:20.999 INFO [stderr] 
Dec 02 06:33:20.999 INFO [stderr] warning: variable `rangeY` should have a snake case name such as `range_y`
Dec 02 06:33:20.999 INFO [stderr]    --> src/main.rs:111:13
Dec 02 06:33:20.999 INFO [stderr]     |
Dec 02 06:33:20.999 INFO [stderr] 111 |         let rangeY = Range::new(0, max_y);
Dec 02 06:33:20.999 INFO [stderr]     |             ^^^^^^
Dec 02 06:33:20.999 INFO [stderr] 
Dec 02 06:33:25.066 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
Dec 02 06:33:25.083 INFO [stderr] su: No module specific data is present
Dec 02 06:33:25.432 INFO running `"docker" "inspect" "e6c01de51d76f6cb9101c671d1f5154d1eacde69e6518fff3c514df8427b2c98"`
Dec 02 06:33:25.501 INFO running `"docker" "rm" "-f" "e6c01de51d76f6cb9101c671d1f5154d1eacde69e6518fff3c514df8427b2c98"`
Dec 02 06:33:25.593 INFO [stdout] e6c01de51d76f6cb9101c671d1f5154d1eacde69e6518fff3c514df8427b2c98
Dec 02 06:33:25.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:33:25.812 INFO [stdout] ff920f3d3f1a3397ee752b7c9de94b946349ec79dbb72b77a281bb34ecf8c4ea
Dec 02 06:33:25.816 INFO running `"docker" "start" "-a" "ff920f3d3f1a3397ee752b7c9de94b946349ec79dbb72b77a281bb34ecf8c4ea"`
Dec 02 06:33:26.275 INFO [stderr] usermod: no changes
Dec 02 06:33:26.471 INFO [stderr]    Compiling neural_snake v0.1.0 (/source)
Dec 02 06:33:31.055 INFO [stderr] warning: unused variable: `left`
Dec 02 06:33:31.055 INFO [stderr]    --> src/main.rs:219:13
Dec 02 06:33:31.055 INFO [stderr]     |
Dec 02 06:33:31.055 INFO [stderr] 219 |         let left = self.peek_at((self.direction + 3) % 4);
Dec 02 06:33:31.055 INFO [stderr]     |             ^^^^ help: consider using `_left` instead
Dec 02 06:33:31.055 INFO [stderr]     |
Dec 02 06:33:31.055 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 06:33:31.055 INFO [stderr] 
Dec 02 06:33:31.055 INFO [stderr] warning: unused variable: `right`
Dec 02 06:33:31.055 INFO [stderr]    --> src/main.rs:220:13
Dec 02 06:33:31.055 INFO [stderr]     |
Dec 02 06:33:31.055 INFO [stderr] 220 |         let right = self.peek_at((self.direction + 1) % 4);
Dec 02 06:33:31.055 INFO [stderr]     |             ^^^^^ help: consider using `_right` instead
Dec 02 06:33:31.055 INFO [stderr] 
Dec 02 06:33:31.055 INFO [stderr] warning: unused variable: `sum`
Dec 02 06:33:31.055 INFO [stderr]    --> src/main.rs:372:27
Dec 02 06:33:31.055 INFO [stderr]     |
Dec 02 06:33:31.055 INFO [stderr] 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Dec 02 06:33:31.055 INFO [stderr]     |                           ^^^ help: consider using `_sum` instead
Dec 02 06:33:31.055 INFO [stderr] 
Dec 02 06:33:31.096 INFO [stderr] warning: method is never used: `normalize_weights`
Dec 02 06:33:31.096 INFO [stderr]    --> src/main.rs:383:5
Dec 02 06:33:31.096 INFO [stderr]     |
Dec 02 06:33:31.096 INFO [stderr] 383 |     fn normalize_weights(&mut self) {
Dec 02 06:33:31.096 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:33:31.096 INFO [stderr]     |
Dec 02 06:33:31.096 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 06:33:31.096 INFO [stderr] 
Dec 02 06:33:31.096 INFO [stderr] warning: function is never used: `sigmoid`
Dec 02 06:33:31.096 INFO [stderr]    --> src/main.rs:555:1
Dec 02 06:33:31.096 INFO [stderr]     |
Dec 02 06:33:31.096 INFO [stderr] 555 | fn sigmoid(y: f32) -> f32 {
Dec 02 06:33:31.096 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:33:31.096 INFO [stderr] 
Dec 02 06:33:31.096 INFO [stderr] warning: variable `rangeX` should have a snake case name such as `range_x`
Dec 02 06:33:31.096 INFO [stderr]    --> src/main.rs:110:13
Dec 02 06:33:31.096 INFO [stderr]     |
Dec 02 06:33:31.096 INFO [stderr] 110 |         let rangeX = Range::new(0, max_x);
Dec 02 06:33:31.096 INFO [stderr]     |             ^^^^^^
Dec 02 06:33:31.096 INFO [stderr]     |
Dec 02 06:33:31.096 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 02 06:33:31.096 INFO [stderr] 
Dec 02 06:33:31.096 INFO [stderr] warning: variable `rangeY` should have a snake case name such as `range_y`
Dec 02 06:33:31.096 INFO [stderr]    --> src/main.rs:111:13
Dec 02 06:33:31.096 INFO [stderr]     |
Dec 02 06:33:31.096 INFO [stderr] 111 |         let rangeY = Range::new(0, max_y);
Dec 02 06:33:31.096 INFO [stderr]     |             ^^^^^^
Dec 02 06:33:31.096 INFO [stderr] 
Dec 02 06:33:31.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
Dec 02 06:33:31.559 INFO [stderr] su: No module specific data is present
Dec 02 06:33:31.852 INFO running `"docker" "inspect" "ff920f3d3f1a3397ee752b7c9de94b946349ec79dbb72b77a281bb34ecf8c4ea"`
Dec 02 06:33:32.049 INFO running `"docker" "rm" "-f" "ff920f3d3f1a3397ee752b7c9de94b946349ec79dbb72b77a281bb34ecf8c4ea"`
Dec 02 06:33:32.306 INFO [stdout] ff920f3d3f1a3397ee752b7c9de94b946349ec79dbb72b77a281bb34ecf8c4ea
Dec 02 06:33:32.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:33:32.732 INFO [stdout] aec733ec2128156fd83a5d9341cadfd54af7f451f5b384350bf65bcc27163766
Dec 02 06:33:32.743 INFO running `"docker" "start" "-a" "aec733ec2128156fd83a5d9341cadfd54af7f451f5b384350bf65bcc27163766"`
Dec 02 06:33:33.621 INFO [stderr] usermod: no changes
Dec 02 06:33:33.818 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Dec 02 06:33:33.846 INFO [stderr]      Running /target/debug/deps/neural_snake-978b48380f4a5bfb
Dec 02 06:33:33.857 INFO [stdout] 
Dec 02 06:33:33.857 INFO [stdout] running 0 tests
Dec 02 06:33:33.857 INFO [stdout] 
Dec 02 06:33:33.857 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 06:33:33.857 INFO [stdout] 
Dec 02 06:33:33.858 INFO [stderr] su: No module specific data is present
Dec 02 06:33:34.257 INFO running `"docker" "inspect" "aec733ec2128156fd83a5d9341cadfd54af7f451f5b384350bf65bcc27163766"`
Dec 02 06:33:34.432 INFO running `"docker" "rm" "-f" "aec733ec2128156fd83a5d9341cadfd54af7f451f5b384350bf65bcc27163766"`
Dec 02 06:33:34.642 INFO [stdout] aec733ec2128156fd83a5d9341cadfd54af7f451f5b384350bf65bcc27163766
