Oct 12 22:27:07.042 INFO checking drakeor/rust-neural-net against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 22:27:07.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 22:27:07.315 INFO blam! e5e232f0953ef8438e8b71e8b3d866919d45e631cd5a928a59958b7f61ea9d48
Oct 12 22:27:07.316 INFO running `"docker" "start" "-a" "e5e232f0953ef8438e8b71e8b3d866919d45e631cd5a928a59958b7f61ea9d48"`
Oct 12 22:27:08.572 INFO kablam! usermod: no changes
Oct 12 22:27:08.721 INFO kablam!     Checking rand v0.5.0
Oct 12 22:27:08.721 INFO kablam!     Checking num v0.1.42
Oct 12 22:27:09.538 INFO kablam!     Checking rulinalg v0.4.2
Oct 12 22:27:14.032 INFO kablam!     Checking rust_neuralnet v0.1.0 (/source)
Oct 12 22:27:14.848 INFO kablam! warning: field is never used: `inputLayerSize`
Oct 12 22:27:14.848 INFO kablam!   --> src/main.rs:10:5
Oct 12 22:27:14.848 INFO kablam!    |
Oct 12 22:27:14.848 INFO kablam! 10 |     inputLayerSize : i32,
Oct 12 22:27:14.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:14.848 INFO kablam!    |
Oct 12 22:27:14.848 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:27:14.848 INFO kablam! 
Oct 12 22:27:14.848 INFO kablam! warning: field is never used: `outputLayerSize`
Oct 12 22:27:14.848 INFO kablam!   --> src/main.rs:11:5
Oct 12 22:27:14.848 INFO kablam!    |
Oct 12 22:27:14.848 INFO kablam! 11 |     outputLayerSize : i32,
Oct 12 22:27:14.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:14.848 INFO kablam! 
Oct 12 22:27:14.848 INFO kablam! warning: field is never used: `hiddenLayerSize`
Oct 12 22:27:14.848 INFO kablam!   --> src/main.rs:12:5
Oct 12 22:27:14.848 INFO kablam!    |
Oct 12 22:27:14.849 INFO kablam! 12 |     hiddenLayerSize : i32,
Oct 12 22:27:14.849 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:14.849 INFO kablam! 
Oct 12 22:27:14.852 INFO kablam! warning: structure field `inputLayerSize` should have a snake case name such as `input_layer_size`
Oct 12 22:27:14.852 INFO kablam!   --> src/main.rs:10:5
Oct 12 22:27:14.852 INFO kablam!    |
Oct 12 22:27:14.852 INFO kablam! 10 |     inputLayerSize : i32,
Oct 12 22:27:14.852 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:14.852 INFO kablam!    |
Oct 12 22:27:14.852 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 22:27:14.852 INFO kablam! 
Oct 12 22:27:14.852 INFO kablam! warning: structure field `outputLayerSize` should have a snake case name such as `output_layer_size`
Oct 12 22:27:14.852 INFO kablam!   --> src/main.rs:11:5
Oct 12 22:27:14.853 INFO kablam!    |
Oct 12 22:27:14.853 INFO kablam! 11 |     outputLayerSize : i32,
Oct 12 22:27:14.853 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:14.853 INFO kablam! 
Oct 12 22:27:14.853 INFO kablam! warning: structure field `hiddenLayerSize` should have a snake case name such as `hidden_layer_size`
Oct 12 22:27:14.853 INFO kablam!   --> src/main.rs:12:5
Oct 12 22:27:14.853 INFO kablam!    |
Oct 12 22:27:14.853 INFO kablam! 12 |     hiddenLayerSize : i32,
Oct 12 22:27:14.853 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:14.853 INFO kablam! 
Oct 12 22:27:14.853 INFO kablam! warning: method `costFunctionPrime` should have a snake case name such as `cost_function_prime`
Oct 12 22:27:14.853 INFO kablam!   --> src/main.rs:45:5
Oct 12 22:27:14.853 INFO kablam!    |
Oct 12 22:27:14.853 INFO kablam! 45 | /     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Oct 12 22:27:14.853 INFO kablam! 46 | |         let yHat = self.forward(X.clone());
Oct 12 22:27:14.853 INFO kablam! 47 | |
Oct 12 22:27:14.853 INFO kablam! 48 | |         let delta3 = self.z3.clone().apply(&sigmoid_prime);
Oct 12 22:27:14.853 INFO kablam! ...  |
Oct 12 22:27:14.853 INFO kablam! 55 | |         (djdw2, djdw1)
Oct 12 22:27:14.853 INFO kablam! 56 | |     }
Oct 12 22:27:14.853 INFO kablam!    | |_____^
Oct 12 22:27:14.853 INFO kablam! 
Oct 12 22:27:14.853 INFO kablam! warning: variable `X` should have a snake case name such as `x`
Oct 12 22:27:14.853 INFO kablam!   --> src/main.rs:45:41
Oct 12 22:27:14.853 INFO kablam!    |
Oct 12 22:27:14.853 INFO kablam! 45 |     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Oct 12 22:27:14.853 INFO kablam!    |                                         ^
Oct 12 22:27:14.853 INFO kablam! 
Oct 12 22:27:14.853 INFO kablam! warning: variable `yHat` should have a snake case name such as `y_hat`
Oct 12 22:27:14.853 INFO kablam!   --> src/main.rs:46:13
Oct 12 22:27:14.853 INFO kablam!    |
Oct 12 22:27:14.853 INFO kablam! 46 |         let yHat = self.forward(X.clone());
Oct 12 22:27:14.853 INFO kablam!    |             ^^^^
Oct 12 22:27:14.853 INFO kablam! 
Oct 12 22:27:14.867 INFO kablam! warning: variable `X` should have a snake case name such as `x`
Oct 12 22:27:14.867 INFO kablam!   --> src/main.rs:78:9
Oct 12 22:27:14.867 INFO kablam!    |
Oct 12 22:27:14.867 INFO kablam! 78 |     let X = Matrix::new(3, 2, vec![
Oct 12 22:27:14.867 INFO kablam!    |         ^
Oct 12 22:27:14.867 INFO kablam! 
Oct 12 22:27:15.148 INFO kablam! warning: field is never used: `inputLayerSize`
Oct 12 22:27:15.148 INFO kablam!   --> src/main.rs:10:5
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam! 10 |     inputLayerSize : i32,
Oct 12 22:27:15.149 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:27:15.149 INFO kablam! 
Oct 12 22:27:15.149 INFO kablam! warning: field is never used: `outputLayerSize`
Oct 12 22:27:15.149 INFO kablam!   --> src/main.rs:11:5
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam! 11 |     outputLayerSize : i32,
Oct 12 22:27:15.149 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:15.149 INFO kablam! 
Oct 12 22:27:15.149 INFO kablam! warning: field is never used: `hiddenLayerSize`
Oct 12 22:27:15.149 INFO kablam!   --> src/main.rs:12:5
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam! 12 |     hiddenLayerSize : i32,
Oct 12 22:27:15.149 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:15.149 INFO kablam! 
Oct 12 22:27:15.149 INFO kablam! warning: structure field `inputLayerSize` should have a snake case name such as `input_layer_size`
Oct 12 22:27:15.149 INFO kablam!   --> src/main.rs:10:5
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam! 10 |     inputLayerSize : i32,
Oct 12 22:27:15.149 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 22:27:15.149 INFO kablam! 
Oct 12 22:27:15.149 INFO kablam! warning: structure field `outputLayerSize` should have a snake case name such as `output_layer_size`
Oct 12 22:27:15.149 INFO kablam!   --> src/main.rs:11:5
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam! 11 |     outputLayerSize : i32,
Oct 12 22:27:15.149 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:15.149 INFO kablam! 
Oct 12 22:27:15.149 INFO kablam! warning: structure field `hiddenLayerSize` should have a snake case name such as `hidden_layer_size`
Oct 12 22:27:15.149 INFO kablam!   --> src/main.rs:12:5
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam! 12 |     hiddenLayerSize : i32,
Oct 12 22:27:15.149 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:27:15.149 INFO kablam! 
Oct 12 22:27:15.149 INFO kablam! warning: method `costFunctionPrime` should have a snake case name such as `cost_function_prime`
Oct 12 22:27:15.149 INFO kablam!   --> src/main.rs:45:5
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam! 45 | /     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Oct 12 22:27:15.149 INFO kablam! 46 | |         let yHat = self.forward(X.clone());
Oct 12 22:27:15.149 INFO kablam! 47 | |
Oct 12 22:27:15.149 INFO kablam! 48 | |         let delta3 = self.z3.clone().apply(&sigmoid_prime);
Oct 12 22:27:15.149 INFO kablam! ...  |
Oct 12 22:27:15.149 INFO kablam! 55 | |         (djdw2, djdw1)
Oct 12 22:27:15.149 INFO kablam! 56 | |     }
Oct 12 22:27:15.149 INFO kablam!    | |_____^
Oct 12 22:27:15.149 INFO kablam! 
Oct 12 22:27:15.149 INFO kablam! warning: variable `X` should have a snake case name such as `x`
Oct 12 22:27:15.149 INFO kablam!   --> src/main.rs:45:41
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam! 45 |     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Oct 12 22:27:15.149 INFO kablam!    |                                         ^
Oct 12 22:27:15.149 INFO kablam! 
Oct 12 22:27:15.149 INFO kablam! warning: variable `yHat` should have a snake case name such as `y_hat`
Oct 12 22:27:15.149 INFO kablam!   --> src/main.rs:46:13
Oct 12 22:27:15.149 INFO kablam!    |
Oct 12 22:27:15.149 INFO kablam! 46 |         let yHat = self.forward(X.clone());
Oct 12 22:27:15.149 INFO kablam!    |             ^^^^
Oct 12 22:27:15.149 INFO kablam! 
Oct 12 22:27:15.172 INFO kablam! warning: variable `X` should have a snake case name such as `x`
Oct 12 22:27:15.172 INFO kablam!   --> src/main.rs:78:9
Oct 12 22:27:15.172 INFO kablam!    |
Oct 12 22:27:15.172 INFO kablam! 78 |     let X = Matrix::new(3, 2, vec![
Oct 12 22:27:15.172 INFO kablam!    |         ^
Oct 12 22:27:15.172 INFO kablam! 
Oct 12 22:27:15.228 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.59s
Oct 12 22:27:15.233 INFO kablam! su: No module specific data is present
Oct 12 22:27:15.966 INFO running `"docker" "rm" "-f" "e5e232f0953ef8438e8b71e8b3d866919d45e631cd5a928a59958b7f61ea9d48"`
Oct 12 22:27:16.276 INFO blam! e5e232f0953ef8438e8b71e8b3d866919d45e631cd5a928a59958b7f61ea9d48