Dec 14 09:06:30.545 INFO testing JosefKuchar/neural-snake against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:06:30.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 09:06:31.159 INFO [stdout] 9bdb7fc3a21ce4b06fee8a09e4c6fbca2a8680a6beb935ca4477ec31c25aaa00
Dec 14 09:06:31.161 INFO running `"docker" "start" "-a" "9bdb7fc3a21ce4b06fee8a09e4c6fbca2a8680a6beb935ca4477ec31c25aaa00"`
Dec 14 09:06:32.471 INFO [stderr] usermod: no changes
Dec 14 09:06:32.828 INFO [stderr]    Compiling serde_json v0.9.10
Dec 14 09:06:32.847 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 14 09:06:32.847 INFO [stderr]    Compiling piston2d-graphics v0.24.0
Dec 14 09:06:32.847 INFO [stderr]    Compiling gl v0.7.0
Dec 14 09:06:32.847 INFO [stderr]    Compiling glutin v0.10.1
Dec 14 09:06:32.850 INFO [stderr]    Compiling image v0.18.0
Dec 14 09:06:32.850 INFO [stderr]    Compiling pistoncore-window v0.30.0
Dec 14 09:06:34.241 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 14 09:06:37.435 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 14 09:06:37.435 INFO [stderr]    Compiling pistoncore-event_loop v0.35.0
Dec 14 09:06:41.967 INFO [stderr]    Compiling piston v0.35.0
Dec 14 09:06:50.323 INFO [stderr]    Compiling piston-gfx_texture v0.31.0
Dec 14 09:06:51.119 INFO [stderr]    Compiling piston2d-opengl_graphics v0.50.0
Dec 14 09:06:54.725 INFO [stderr]    Compiling piston2d-gfx_graphics v0.48.0
Dec 14 09:06:56.179 INFO [stderr]    Compiling libloading v0.3.4
Dec 14 09:06:59.283 INFO [stderr]    Compiling dlib v0.3.1
Dec 14 09:06:59.984 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 14 09:07:01.771 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 14 09:07:04.030 INFO [stderr]    Compiling wayland-protocols v0.9.10
Dec 14 09:07:04.030 INFO [stderr]    Compiling wayland-kbd v0.9.1
Dec 14 09:07:08.120 INFO [stderr]    Compiling wayland-window v0.8.0
Dec 14 09:07:09.448 INFO [stderr]    Compiling winit v0.8.3
Dec 14 09:07:19.355 INFO [stderr]    Compiling pistoncore-glutin_window v0.43.0
Dec 14 09:07:24.231 INFO [stderr]    Compiling piston_window v0.75.0
Dec 14 09:07:29.084 INFO [stderr]    Compiling neural_snake v0.1.0 (/source)
Dec 14 09:07:33.947 INFO [stderr] warning: unused variable: `left`
Dec 14 09:07:33.947 INFO [stderr]    --> src/main.rs:219:13
Dec 14 09:07:33.947 INFO [stderr]     |
Dec 14 09:07:33.947 INFO [stderr] 219 |         let left = self.peek_at((self.direction + 3) % 4);
Dec 14 09:07:33.947 INFO [stderr]     |             ^^^^ help: consider using `_left` instead
Dec 14 09:07:33.947 INFO [stderr]     |
Dec 14 09:07:33.947 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 09:07:33.947 INFO [stderr] 
Dec 14 09:07:33.947 INFO [stderr] warning: unused variable: `right`
Dec 14 09:07:33.947 INFO [stderr]    --> src/main.rs:220:13
Dec 14 09:07:33.947 INFO [stderr]     |
Dec 14 09:07:33.947 INFO [stderr] 220 |         let right = self.peek_at((self.direction + 1) % 4);
Dec 14 09:07:33.947 INFO [stderr]     |             ^^^^^ help: consider using `_right` instead
Dec 14 09:07:33.947 INFO [stderr] 
Dec 14 09:07:33.947 INFO [stderr] warning: unused variable: `sum`
Dec 14 09:07:33.947 INFO [stderr]    --> src/main.rs:372:27
Dec 14 09:07:33.947 INFO [stderr]     |
Dec 14 09:07:33.947 INFO [stderr] 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Dec 14 09:07:33.947 INFO [stderr]     |                           ^^^ help: consider using `_sum` instead
Dec 14 09:07:33.947 INFO [stderr] 
Dec 14 09:07:34.007 INFO [stderr] warning: method is never used: `normalize_weights`
Dec 14 09:07:34.007 INFO [stderr]    --> src/main.rs:383:5
Dec 14 09:07:34.007 INFO [stderr]     |
Dec 14 09:07:34.007 INFO [stderr] 383 |     fn normalize_weights(&mut self) {
Dec 14 09:07:34.007 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:07:34.007 INFO [stderr]     |
Dec 14 09:07:34.007 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 09:07:34.007 INFO [stderr] 
Dec 14 09:07:34.007 INFO [stderr] warning: function is never used: `sigmoid`
Dec 14 09:07:34.007 INFO [stderr]    --> src/main.rs:555:1
Dec 14 09:07:34.007 INFO [stderr]     |
Dec 14 09:07:34.007 INFO [stderr] 555 | fn sigmoid(y: f32) -> f32 {
Dec 14 09:07:34.007 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:07:34.007 INFO [stderr] 
Dec 14 09:07:34.007 INFO [stderr] warning: variable `rangeX` should have a snake case name such as `range_x`
Dec 14 09:07:34.007 INFO [stderr]    --> src/main.rs:110:13
Dec 14 09:07:34.007 INFO [stderr]     |
Dec 14 09:07:34.007 INFO [stderr] 110 |         let rangeX = Range::new(0, max_x);
Dec 14 09:07:34.007 INFO [stderr]     |             ^^^^^^
Dec 14 09:07:34.007 INFO [stderr]     |
Dec 14 09:07:34.007 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 14 09:07:34.007 INFO [stderr] 
Dec 14 09:07:34.007 INFO [stderr] warning: variable `rangeY` should have a snake case name such as `range_y`
Dec 14 09:07:34.007 INFO [stderr]    --> src/main.rs:111:13
Dec 14 09:07:34.007 INFO [stderr]     |
Dec 14 09:07:34.007 INFO [stderr] 111 |         let rangeY = Range::new(0, max_y);
Dec 14 09:07:34.007 INFO [stderr]     |             ^^^^^^
Dec 14 09:07:34.007 INFO [stderr] 
Dec 14 09:07:40.231 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Dec 14 09:07:40.247 INFO [stderr] su: No module specific data is present
Dec 14 09:07:40.924 INFO running `"docker" "inspect" "9bdb7fc3a21ce4b06fee8a09e4c6fbca2a8680a6beb935ca4477ec31c25aaa00"`
Dec 14 09:07:41.220 INFO running `"docker" "rm" "-f" "9bdb7fc3a21ce4b06fee8a09e4c6fbca2a8680a6beb935ca4477ec31c25aaa00"`
Dec 14 09:07:41.573 INFO [stdout] 9bdb7fc3a21ce4b06fee8a09e4c6fbca2a8680a6beb935ca4477ec31c25aaa00
Dec 14 09:07:41.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 09:07:42.018 INFO [stdout] 3987df72d63f6f542a50b02c063420ff469be4d87bd04cbac05874c087bfe7e0
Dec 14 09:07:42.021 INFO running `"docker" "start" "-a" "3987df72d63f6f542a50b02c063420ff469be4d87bd04cbac05874c087bfe7e0"`
Dec 14 09:07:43.719 INFO [stderr] usermod: no changes
Dec 14 09:07:44.022 INFO [stderr]    Compiling neural_snake v0.1.0 (/source)
Dec 14 09:07:48.980 INFO [stderr] warning: unused variable: `left`
Dec 14 09:07:48.980 INFO [stderr]    --> src/main.rs:219:13
Dec 14 09:07:48.980 INFO [stderr]     |
Dec 14 09:07:48.980 INFO [stderr] 219 |         let left = self.peek_at((self.direction + 3) % 4);
Dec 14 09:07:48.980 INFO [stderr]     |             ^^^^ help: consider using `_left` instead
Dec 14 09:07:48.980 INFO [stderr]     |
Dec 14 09:07:48.980 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 09:07:48.980 INFO [stderr] 
Dec 14 09:07:48.980 INFO [stderr] warning: unused variable: `right`
Dec 14 09:07:48.980 INFO [stderr]    --> src/main.rs:220:13
Dec 14 09:07:48.980 INFO [stderr]     |
Dec 14 09:07:48.980 INFO [stderr] 220 |         let right = self.peek_at((self.direction + 1) % 4);
Dec 14 09:07:48.980 INFO [stderr]     |             ^^^^^ help: consider using `_right` instead
Dec 14 09:07:48.980 INFO [stderr] 
Dec 14 09:07:48.981 INFO [stderr] warning: unused variable: `sum`
Dec 14 09:07:48.981 INFO [stderr]    --> src/main.rs:372:27
Dec 14 09:07:48.981 INFO [stderr]     |
Dec 14 09:07:48.981 INFO [stderr] 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Dec 14 09:07:48.981 INFO [stderr]     |                           ^^^ help: consider using `_sum` instead
Dec 14 09:07:48.981 INFO [stderr] 
Dec 14 09:07:49.013 INFO [stderr] warning: method is never used: `normalize_weights`
Dec 14 09:07:49.013 INFO [stderr]    --> src/main.rs:383:5
Dec 14 09:07:49.013 INFO [stderr]     |
Dec 14 09:07:49.013 INFO [stderr] 383 |     fn normalize_weights(&mut self) {
Dec 14 09:07:49.013 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:07:49.013 INFO [stderr]     |
Dec 14 09:07:49.013 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 09:07:49.013 INFO [stderr] 
Dec 14 09:07:49.013 INFO [stderr] warning: function is never used: `sigmoid`
Dec 14 09:07:49.014 INFO [stderr]    --> src/main.rs:555:1
Dec 14 09:07:49.014 INFO [stderr]     |
Dec 14 09:07:49.014 INFO [stderr] 555 | fn sigmoid(y: f32) -> f32 {
Dec 14 09:07:49.014 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:07:49.014 INFO [stderr] 
Dec 14 09:07:49.019 INFO [stderr] warning: variable `rangeX` should have a snake case name such as `range_x`
Dec 14 09:07:49.019 INFO [stderr]    --> src/main.rs:110:13
Dec 14 09:07:49.019 INFO [stderr]     |
Dec 14 09:07:49.019 INFO [stderr] 110 |         let rangeX = Range::new(0, max_x);
Dec 14 09:07:49.019 INFO [stderr]     |             ^^^^^^
Dec 14 09:07:49.019 INFO [stderr]     |
Dec 14 09:07:49.019 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 14 09:07:49.019 INFO [stderr] 
Dec 14 09:07:49.019 INFO [stderr] warning: variable `rangeY` should have a snake case name such as `range_y`
Dec 14 09:07:49.019 INFO [stderr]    --> src/main.rs:111:13
Dec 14 09:07:49.019 INFO [stderr]     |
Dec 14 09:07:49.019 INFO [stderr] 111 |         let rangeY = Range::new(0, max_y);
Dec 14 09:07:49.019 INFO [stderr]     |             ^^^^^^
Dec 14 09:07:49.019 INFO [stderr] 
Dec 14 09:07:49.371 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.62s
Dec 14 09:07:49.399 INFO [stderr] su: No module specific data is present
Dec 14 09:07:50.817 INFO running `"docker" "inspect" "3987df72d63f6f542a50b02c063420ff469be4d87bd04cbac05874c087bfe7e0"`
Dec 14 09:07:51.167 INFO running `"docker" "rm" "-f" "3987df72d63f6f542a50b02c063420ff469be4d87bd04cbac05874c087bfe7e0"`
Dec 14 09:07:51.587 INFO [stdout] 3987df72d63f6f542a50b02c063420ff469be4d87bd04cbac05874c087bfe7e0
Dec 14 09:07:51.595 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 14 09:07:52.185 INFO [stdout] acc06eb0d09bc7b56143d2f91775dedaefc7d6be985c460647c3ccfa84552987
Dec 14 09:07:52.187 INFO running `"docker" "start" "-a" "acc06eb0d09bc7b56143d2f91775dedaefc7d6be985c460647c3ccfa84552987"`
Dec 14 09:07:53.556 INFO [stderr] usermod: no changes
Dec 14 09:07:53.817 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
Dec 14 09:07:53.835 INFO [stderr]      Running /target/debug/deps/neural_snake-7ace4fb55b8b3b30
Dec 14 09:07:53.836 INFO [stdout] 
Dec 14 09:07:53.836 INFO [stdout] running 0 tests
Dec 14 09:07:53.836 INFO [stdout] 
Dec 14 09:07:53.836 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:07:53.836 INFO [stdout] 
Dec 14 09:07:53.840 INFO [stderr] su: No module specific data is present
Dec 14 09:07:54.986 INFO running `"docker" "inspect" "acc06eb0d09bc7b56143d2f91775dedaefc7d6be985c460647c3ccfa84552987"`
Dec 14 09:07:55.251 INFO running `"docker" "rm" "-f" "acc06eb0d09bc7b56143d2f91775dedaefc7d6be985c460647c3ccfa84552987"`
Dec 14 09:07:55.543 INFO [stdout] acc06eb0d09bc7b56143d2f91775dedaefc7d6be985c460647c3ccfa84552987