Oct 12 22:27:06.217 INFO checking drakeor/rust-neural-net against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:27:06.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 22:27:06.574 INFO blam! 0a22d2f01b3f880b4ffe9ef64cb61db61654171b638e65f430c5d945b635a5a7
Oct 12 22:27:06.576 INFO running `"docker" "start" "-a" "0a22d2f01b3f880b4ffe9ef64cb61db61654171b638e65f430c5d945b635a5a7"`
Oct 12 22:27:07.244 INFO kablam! usermod: no changes
Oct 12 22:27:07.342 INFO kablam!     Checking num v0.1.42
Oct 12 22:27:07.820 INFO kablam!     Checking rulinalg v0.4.2
Oct 12 22:27:11.508 INFO kablam!     Checking rust_neuralnet v0.1.0 (/source)
Oct 12 22:27:12.294 INFO kablam! warning: field is never used: `inputLayerSize`
Oct 12 22:27:12.295 INFO kablam!   --> src/main.rs:10:5
Oct 12 22:27:12.295 INFO kablam!    |
Oct 12 22:27:12.295 INFO kablam! 10 |     inputLayerSize : i32,
Oct 12 22:27:12.295 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.295 INFO kablam!    |
Oct 12 22:27:12.295 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:27:12.295 INFO kablam! 
Oct 12 22:27:12.296 INFO kablam! warning: field is never used: `outputLayerSize`
Oct 12 22:27:12.296 INFO kablam!   --> src/main.rs:11:5
Oct 12 22:27:12.296 INFO kablam!    |
Oct 12 22:27:12.296 INFO kablam! 11 |     outputLayerSize : i32,
Oct 12 22:27:12.296 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.297 INFO kablam! 
Oct 12 22:27:12.297 INFO kablam! warning: field is never used: `hiddenLayerSize`
Oct 12 22:27:12.297 INFO kablam!   --> src/main.rs:12:5
Oct 12 22:27:12.298 INFO kablam!    |
Oct 12 22:27:12.299 INFO kablam! 12 |     hiddenLayerSize : i32,
Oct 12 22:27:12.299 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.299 INFO kablam! 
Oct 12 22:27:12.306 INFO kablam! warning: structure field `inputLayerSize` should have a snake case name such as `input_layer_size`
Oct 12 22:27:12.307 INFO kablam!   --> src/main.rs:10:5
Oct 12 22:27:12.307 INFO kablam!    |
Oct 12 22:27:12.308 INFO kablam! 10 |     inputLayerSize : i32,
Oct 12 22:27:12.308 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.309 INFO kablam!    |
Oct 12 22:27:12.309 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 22:27:12.309 INFO kablam! 
Oct 12 22:27:12.310 INFO kablam! warning: structure field `outputLayerSize` should have a snake case name such as `output_layer_size`
Oct 12 22:27:12.310 INFO kablam!   --> src/main.rs:11:5
Oct 12 22:27:12.310 INFO kablam!    |
Oct 12 22:27:12.310 INFO kablam! 11 |     outputLayerSize : i32,
Oct 12 22:27:12.310 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.310 INFO kablam! 
Oct 12 22:27:12.311 INFO kablam! warning: structure field `hiddenLayerSize` should have a snake case name such as `hidden_layer_size`
Oct 12 22:27:12.311 INFO kablam!   --> src/main.rs:12:5
Oct 12 22:27:12.311 INFO kablam!    |
Oct 12 22:27:12.311 INFO kablam! 12 |     hiddenLayerSize : i32,
Oct 12 22:27:12.311 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.311 INFO kablam! 
Oct 12 22:27:12.320 INFO kablam! warning: method `costFunctionPrime` should have a snake case name such as `cost_function_prime`
Oct 12 22:27:12.320 INFO kablam!   --> src/main.rs:45:5
Oct 12 22:27:12.320 INFO kablam!    |
Oct 12 22:27:12.320 INFO kablam! 45 | /     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Oct 12 22:27:12.320 INFO kablam! 46 | |         let yHat = self.forward(X.clone());
Oct 12 22:27:12.320 INFO kablam! 47 | |
Oct 12 22:27:12.320 INFO kablam! 48 | |         let delta3 = self.z3.clone().apply(&sigmoid_prime);
Oct 12 22:27:12.320 INFO kablam! ...  |
Oct 12 22:27:12.320 INFO kablam! 55 | |         (djdw2, djdw1)
Oct 12 22:27:12.320 INFO kablam! 56 | |     }
Oct 12 22:27:12.320 INFO kablam!    | |_____^
Oct 12 22:27:12.320 INFO kablam! 
Oct 12 22:27:12.320 INFO kablam! warning: variable `X` should have a snake case name such as `x`
Oct 12 22:27:12.320 INFO kablam!   --> src/main.rs:45:41
Oct 12 22:27:12.320 INFO kablam!    |
Oct 12 22:27:12.320 INFO kablam! 45 |     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Oct 12 22:27:12.320 INFO kablam!    |                                         ^
Oct 12 22:27:12.320 INFO kablam! 
Oct 12 22:27:12.320 INFO kablam! warning: variable `yHat` should have a snake case name such as `y_hat`
Oct 12 22:27:12.320 INFO kablam!   --> src/main.rs:46:13
Oct 12 22:27:12.320 INFO kablam!    |
Oct 12 22:27:12.320 INFO kablam! 46 |         let yHat = self.forward(X.clone());
Oct 12 22:27:12.320 INFO kablam!    |             ^^^^
Oct 12 22:27:12.321 INFO kablam! 
Oct 12 22:27:12.332 INFO kablam! warning: variable `X` should have a snake case name such as `x`
Oct 12 22:27:12.332 INFO kablam!   --> src/main.rs:78:9
Oct 12 22:27:12.332 INFO kablam!    |
Oct 12 22:27:12.332 INFO kablam! 78 |     let X = Matrix::new(3, 2, vec![
Oct 12 22:27:12.332 INFO kablam!    |         ^
Oct 12 22:27:12.332 INFO kablam! 
Oct 12 22:27:12.571 INFO kablam! warning: field is never used: `inputLayerSize`
Oct 12 22:27:12.571 INFO kablam!   --> src/main.rs:10:5
Oct 12 22:27:12.571 INFO kablam!    |
Oct 12 22:27:12.571 INFO kablam! 10 |     inputLayerSize : i32,
Oct 12 22:27:12.572 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.572 INFO kablam!    |
Oct 12 22:27:12.572 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:27:12.572 INFO kablam! 
Oct 12 22:27:12.572 INFO kablam! warning: field is never used: `outputLayerSize`
Oct 12 22:27:12.572 INFO kablam!   --> src/main.rs:11:5
Oct 12 22:27:12.572 INFO kablam!    |
Oct 12 22:27:12.572 INFO kablam! 11 |     outputLayerSize : i32,
Oct 12 22:27:12.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.573 INFO kablam! 
Oct 12 22:27:12.573 INFO kablam! warning: field is never used: `hiddenLayerSize`
Oct 12 22:27:12.573 INFO kablam!   --> src/main.rs:12:5
Oct 12 22:27:12.573 INFO kablam!    |
Oct 12 22:27:12.573 INFO kablam! 12 |     hiddenLayerSize : i32,
Oct 12 22:27:12.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.574 INFO kablam! 
Oct 12 22:27:12.578 INFO kablam! warning: structure field `inputLayerSize` should have a snake case name such as `input_layer_size`
Oct 12 22:27:12.578 INFO kablam!   --> src/main.rs:10:5
Oct 12 22:27:12.578 INFO kablam!    |
Oct 12 22:27:12.579 INFO kablam! 10 |     inputLayerSize : i32,
Oct 12 22:27:12.579 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.579 INFO kablam!    |
Oct 12 22:27:12.580 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 22:27:12.580 INFO kablam! 
Oct 12 22:27:12.580 INFO kablam! warning: structure field `outputLayerSize` should have a snake case name such as `output_layer_size`
Oct 12 22:27:12.580 INFO kablam!   --> src/main.rs:11:5
Oct 12 22:27:12.580 INFO kablam!    |
Oct 12 22:27:12.580 INFO kablam! 11 |     outputLayerSize : i32,
Oct 12 22:27:12.580 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.580 INFO kablam! 
Oct 12 22:27:12.581 INFO kablam! warning: structure field `hiddenLayerSize` should have a snake case name such as `hidden_layer_size`
Oct 12 22:27:12.581 INFO kablam!   --> src/main.rs:12:5
Oct 12 22:27:12.581 INFO kablam!    |
Oct 12 22:27:12.581 INFO kablam! 12 |     hiddenLayerSize : i32,
Oct 12 22:27:12.581 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:12.581 INFO kablam! 
Oct 12 22:27:12.581 INFO kablam! warning: method `costFunctionPrime` should have a snake case name such as `cost_function_prime`
Oct 12 22:27:12.582 INFO kablam!   --> src/main.rs:45:5
Oct 12 22:27:12.582 INFO kablam!    |
Oct 12 22:27:12.582 INFO kablam! 45 | /     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Oct 12 22:27:12.583 INFO kablam! 46 | |         let yHat = self.forward(X.clone());
Oct 12 22:27:12.583 INFO kablam! 47 | |
Oct 12 22:27:12.583 INFO kablam! 48 | |         let delta3 = self.z3.clone().apply(&sigmoid_prime);
Oct 12 22:27:12.583 INFO kablam! ...  |
Oct 12 22:27:12.583 INFO kablam! 55 | |         (djdw2, djdw1)
Oct 12 22:27:12.583 INFO kablam! 56 | |     }
Oct 12 22:27:12.583 INFO kablam!    | |_____^
Oct 12 22:27:12.583 INFO kablam! 
Oct 12 22:27:12.584 INFO kablam! warning: variable `X` should have a snake case name such as `x`
Oct 12 22:27:12.584 INFO kablam!   --> src/main.rs:45:41
Oct 12 22:27:12.584 INFO kablam!    |
Oct 12 22:27:12.584 INFO kablam! 45 |     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Oct 12 22:27:12.584 INFO kablam!    |                                         ^
Oct 12 22:27:12.588 INFO kablam! 
Oct 12 22:27:12.588 INFO kablam! warning: variable `yHat` should have a snake case name such as `y_hat`
Oct 12 22:27:12.588 INFO kablam!   --> src/main.rs:46:13
Oct 12 22:27:12.588 INFO kablam!    |
Oct 12 22:27:12.588 INFO kablam! 46 |         let yHat = self.forward(X.clone());
Oct 12 22:27:12.588 INFO kablam!    |             ^^^^
Oct 12 22:27:12.588 INFO kablam! 
Oct 12 22:27:12.595 INFO kablam! warning: variable `X` should have a snake case name such as `x`
Oct 12 22:27:12.596 INFO kablam!   --> src/main.rs:78:9
Oct 12 22:27:12.596 INFO kablam!    |
Oct 12 22:27:12.596 INFO kablam! 78 |     let X = Matrix::new(3, 2, vec![
Oct 12 22:27:12.597 INFO kablam!    |         ^
Oct 12 22:27:12.599 INFO kablam! 
Oct 12 22:27:12.626 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
Oct 12 22:27:12.630 INFO kablam! su: No module specific data is present
Oct 12 22:27:13.400 INFO running `"docker" "rm" "-f" "0a22d2f01b3f880b4ffe9ef64cb61db61654171b638e65f430c5d945b635a5a7"`
Oct 12 22:27:13.719 INFO blam! 0a22d2f01b3f880b4ffe9ef64cb61db61654171b638e65f430c5d945b635a5a7