Nov 17 14:28:11.515 INFO testing JosefKuchar/neural-snake against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:28:11.515 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 14:28:11.803 INFO [stdout] 9f0120eed4a0d31b5cb670ca1640100bff15d57b083cf518cfb3599ed136ff62
Nov 17 14:28:11.809 INFO running `"docker" "start" "-a" "9f0120eed4a0d31b5cb670ca1640100bff15d57b083cf518cfb3599ed136ff62"`
Nov 17 14:28:12.236 INFO [stderr] usermod: no changes
Nov 17 14:28:12.545 INFO [stderr]    Compiling piston2d-graphics v0.24.0
Nov 17 14:28:12.549 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Nov 17 14:28:12.549 INFO [stderr]    Compiling gfx_device_gl v0.15.0
Nov 17 14:28:12.549 INFO [stderr]    Compiling winit v0.8.3
Nov 17 14:28:16.164 INFO [stderr]    Compiling image v0.18.0
Nov 17 14:28:19.892 INFO [stderr]    Compiling glutin v0.10.1
Nov 17 14:28:24.294 INFO [stderr]    Compiling pistoncore-glutin_window v0.43.0
Nov 17 14:28:34.331 INFO [stderr]    Compiling piston-gfx_texture v0.31.0
Nov 17 14:28:34.331 INFO [stderr]    Compiling piston2d-opengl_graphics v0.50.0
Nov 17 14:28:37.163 INFO [stderr]    Compiling piston2d-gfx_graphics v0.48.0
Nov 17 14:28:41.927 INFO [stderr]    Compiling piston_window v0.75.0
Nov 17 14:28:46.191 INFO [stderr]    Compiling neural_snake v0.1.0 (/source)
Nov 17 14:28:50.325 INFO [stderr] warning: unused variable: `left`
Nov 17 14:28:50.327 INFO [stderr]    --> src/main.rs:219:13
Nov 17 14:28:50.327 INFO [stderr]     |
Nov 17 14:28:50.327 INFO [stderr] 219 |         let left = self.peek_at((self.direction + 3) % 4);
Nov 17 14:28:50.327 INFO [stderr]     |             ^^^^ help: consider using `_left` instead
Nov 17 14:28:50.327 INFO [stderr]     |
Nov 17 14:28:50.327 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 14:28:50.327 INFO [stderr] 
Nov 17 14:28:50.327 INFO [stderr] warning: unused variable: `right`
Nov 17 14:28:50.327 INFO [stderr]    --> src/main.rs:220:13
Nov 17 14:28:50.327 INFO [stderr]     |
Nov 17 14:28:50.327 INFO [stderr] 220 |         let right = self.peek_at((self.direction + 1) % 4);
Nov 17 14:28:50.327 INFO [stderr]     |             ^^^^^ help: consider using `_right` instead
Nov 17 14:28:50.327 INFO [stderr] 
Nov 17 14:28:50.327 INFO [stderr] warning: unused variable: `sum`
Nov 17 14:28:50.327 INFO [stderr]    --> src/main.rs:372:27
Nov 17 14:28:50.327 INFO [stderr]     |
Nov 17 14:28:50.327 INFO [stderr] 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Nov 17 14:28:50.327 INFO [stderr]     |                           ^^^ help: consider using `_sum` instead
Nov 17 14:28:50.327 INFO [stderr] 
Nov 17 14:28:50.379 INFO [stderr] warning: method is never used: `normalize_weights`
Nov 17 14:28:50.379 INFO [stderr]    --> src/main.rs:383:5
Nov 17 14:28:50.379 INFO [stderr]     |
Nov 17 14:28:50.379 INFO [stderr] 383 |     fn normalize_weights(&mut self) {
Nov 17 14:28:50.379 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:28:50.379 INFO [stderr]     |
Nov 17 14:28:50.379 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 14:28:50.379 INFO [stderr] 
Nov 17 14:28:50.379 INFO [stderr] warning: function is never used: `sigmoid`
Nov 17 14:28:50.379 INFO [stderr]    --> src/main.rs:555:1
Nov 17 14:28:50.379 INFO [stderr]     |
Nov 17 14:28:50.379 INFO [stderr] 555 | fn sigmoid(y: f32) -> f32 {
Nov 17 14:28:50.379 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:28:50.379 INFO [stderr] 
Nov 17 14:28:50.382 INFO [stderr] warning: variable `rangeX` should have a snake case name such as `range_x`
Nov 17 14:28:50.382 INFO [stderr]    --> src/main.rs:110:13
Nov 17 14:28:50.382 INFO [stderr]     |
Nov 17 14:28:50.382 INFO [stderr] 110 |         let rangeX = Range::new(0, max_x);
Nov 17 14:28:50.382 INFO [stderr]     |             ^^^^^^
Nov 17 14:28:50.383 INFO [stderr]     |
Nov 17 14:28:50.383 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 17 14:28:50.383 INFO [stderr] 
Nov 17 14:28:50.383 INFO [stderr] warning: variable `rangeY` should have a snake case name such as `range_y`
Nov 17 14:28:50.383 INFO [stderr]    --> src/main.rs:111:13
Nov 17 14:28:50.383 INFO [stderr]     |
Nov 17 14:28:50.383 INFO [stderr] 111 |         let rangeY = Range::new(0, max_y);
Nov 17 14:28:50.383 INFO [stderr]     |             ^^^^^^
Nov 17 14:28:50.383 INFO [stderr] 
Nov 17 14:28:55.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.65s
Nov 17 14:28:55.927 INFO [stderr] su: No module specific data is present
Nov 17 14:28:56.404 INFO running `"docker" "inspect" "9f0120eed4a0d31b5cb670ca1640100bff15d57b083cf518cfb3599ed136ff62"`
Nov 17 14:28:56.525 INFO running `"docker" "rm" "-f" "9f0120eed4a0d31b5cb670ca1640100bff15d57b083cf518cfb3599ed136ff62"`
Nov 17 14:28:56.605 INFO [stdout] 9f0120eed4a0d31b5cb670ca1640100bff15d57b083cf518cfb3599ed136ff62
Nov 17 14:28:56.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 14:28:56.780 INFO [stdout] bec3c84e898dddbff46897eb335d2d07f977e358220cc029896752cdaaad17a3
Nov 17 14:28:56.784 INFO running `"docker" "start" "-a" "bec3c84e898dddbff46897eb335d2d07f977e358220cc029896752cdaaad17a3"`
Nov 17 14:28:57.186 INFO [stderr] usermod: no changes
Nov 17 14:28:57.380 INFO [stderr]    Compiling neural_snake v0.1.0 (/source)
Nov 17 14:29:01.231 INFO [stderr] warning: unused variable: `left`
Nov 17 14:29:01.231 INFO [stderr]    --> src/main.rs:219:13
Nov 17 14:29:01.231 INFO [stderr]     |
Nov 17 14:29:01.231 INFO [stderr] 219 |         let left = self.peek_at((self.direction + 3) % 4);
Nov 17 14:29:01.231 INFO [stderr]     |             ^^^^ help: consider using `_left` instead
Nov 17 14:29:01.231 INFO [stderr]     |
Nov 17 14:29:01.231 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 14:29:01.231 INFO [stderr] 
Nov 17 14:29:01.231 INFO [stderr] warning: unused variable: `right`
Nov 17 14:29:01.231 INFO [stderr]    --> src/main.rs:220:13
Nov 17 14:29:01.231 INFO [stderr]     |
Nov 17 14:29:01.231 INFO [stderr] 220 |         let right = self.peek_at((self.direction + 1) % 4);
Nov 17 14:29:01.231 INFO [stderr]     |             ^^^^^ help: consider using `_right` instead
Nov 17 14:29:01.231 INFO [stderr] 
Nov 17 14:29:01.231 INFO [stderr] warning: unused variable: `sum`
Nov 17 14:29:01.231 INFO [stderr]    --> src/main.rs:372:27
Nov 17 14:29:01.231 INFO [stderr]     |
Nov 17 14:29:01.231 INFO [stderr] 372 |     fn pick_random(&self, sum: f32, rnd: f32) -> &Dna {
Nov 17 14:29:01.231 INFO [stderr]     |                           ^^^ help: consider using `_sum` instead
Nov 17 14:29:01.231 INFO [stderr] 
Nov 17 14:29:01.279 INFO [stderr] warning: method is never used: `normalize_weights`
Nov 17 14:29:01.279 INFO [stderr]    --> src/main.rs:383:5
Nov 17 14:29:01.279 INFO [stderr]     |
Nov 17 14:29:01.279 INFO [stderr] 383 |     fn normalize_weights(&mut self) {
Nov 17 14:29:01.279 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:29:01.279 INFO [stderr]     |
Nov 17 14:29:01.279 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 14:29:01.279 INFO [stderr] 
Nov 17 14:29:01.279 INFO [stderr] warning: function is never used: `sigmoid`
Nov 17 14:29:01.279 INFO [stderr]    --> src/main.rs:555:1
Nov 17 14:29:01.279 INFO [stderr]     |
Nov 17 14:29:01.279 INFO [stderr] 555 | fn sigmoid(y: f32) -> f32 {
Nov 17 14:29:01.279 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:29:01.279 INFO [stderr] 
Nov 17 14:29:01.279 INFO [stderr] warning: variable `rangeX` should have a snake case name such as `range_x`
Nov 17 14:29:01.279 INFO [stderr]    --> src/main.rs:110:13
Nov 17 14:29:01.279 INFO [stderr]     |
Nov 17 14:29:01.279 INFO [stderr] 110 |         let rangeX = Range::new(0, max_x);
Nov 17 14:29:01.279 INFO [stderr]     |             ^^^^^^
Nov 17 14:29:01.279 INFO [stderr]     |
Nov 17 14:29:01.279 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 17 14:29:01.279 INFO [stderr] 
Nov 17 14:29:01.279 INFO [stderr] warning: variable `rangeY` should have a snake case name such as `range_y`
Nov 17 14:29:01.279 INFO [stderr]    --> src/main.rs:111:13
Nov 17 14:29:01.279 INFO [stderr]     |
Nov 17 14:29:01.279 INFO [stderr] 111 |         let rangeY = Range::new(0, max_y);
Nov 17 14:29:01.279 INFO [stderr]     |             ^^^^^^
Nov 17 14:29:01.279 INFO [stderr] 
Nov 17 14:29:01.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
Nov 17 14:29:01.619 INFO [stderr] su: No module specific data is present
Nov 17 14:29:02.074 INFO running `"docker" "inspect" "bec3c84e898dddbff46897eb335d2d07f977e358220cc029896752cdaaad17a3"`
Nov 17 14:29:02.150 INFO running `"docker" "rm" "-f" "bec3c84e898dddbff46897eb335d2d07f977e358220cc029896752cdaaad17a3"`
Nov 17 14:29:02.242 INFO [stdout] bec3c84e898dddbff46897eb335d2d07f977e358220cc029896752cdaaad17a3
Nov 17 14:29:02.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 14:29:02.473 INFO [stdout] 3ac5827b30a54d9661919eb8923b3d32b5861edd50544b19460bdd2a30a098d6
Nov 17 14:29:02.475 INFO running `"docker" "start" "-a" "3ac5827b30a54d9661919eb8923b3d32b5861edd50544b19460bdd2a30a098d6"`
Nov 17 14:29:03.044 INFO [stderr] usermod: no changes
Nov 17 14:29:03.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Nov 17 14:29:03.275 INFO [stderr]      Running /target/debug/deps/neural_snake-173925c059b27b2c
Nov 17 14:29:03.275 INFO [stdout] 
Nov 17 14:29:03.275 INFO [stdout] running 0 tests
Nov 17 14:29:03.275 INFO [stdout] 
Nov 17 14:29:03.275 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:29:03.275 INFO [stdout] 
Nov 17 14:29:03.275 INFO [stderr] su: No module specific data is present
Nov 17 14:29:03.679 INFO running `"docker" "inspect" "3ac5827b30a54d9661919eb8923b3d32b5861edd50544b19460bdd2a30a098d6"`
Nov 17 14:29:03.760 INFO running `"docker" "rm" "-f" "3ac5827b30a54d9661919eb8923b3d32b5861edd50544b19460bdd2a30a098d6"`
Nov 17 14:29:03.861 INFO [stdout] 3ac5827b30a54d9661919eb8923b3d32b5861edd50544b19460bdd2a30a098d6