Nov 17 04:23:10.301 INFO testing drakeor/rust-neural-net against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 04:23:10.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 04:23:10.799 INFO [stdout] eb37295040c3c3ed117b9f0e56384d09513a2854e5dc3f64c7cf631558b272f8
Nov 17 04:23:10.803 INFO running `"docker" "start" "-a" "eb37295040c3c3ed117b9f0e56384d09513a2854e5dc3f64c7cf631558b272f8"`
Nov 17 04:23:12.263 INFO [stderr] usermod: no changes
Nov 17 04:23:12.395 INFO [stderr]    Compiling rust_neuralnet v0.1.0 (/source)
Nov 17 04:23:13.307 INFO [stderr] warning: field is never used: `inputLayerSize`
Nov 17 04:23:13.307 INFO [stderr]   --> src/main.rs:10:5
Nov 17 04:23:13.307 INFO [stderr]    |
Nov 17 04:23:13.307 INFO [stderr] 10 |     inputLayerSize : i32,
Nov 17 04:23:13.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:13.307 INFO [stderr]    |
Nov 17 04:23:13.307 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 04:23:13.307 INFO [stderr] 
Nov 17 04:23:13.307 INFO [stderr] warning: field is never used: `outputLayerSize`
Nov 17 04:23:13.307 INFO [stderr]   --> src/main.rs:11:5
Nov 17 04:23:13.307 INFO [stderr]    |
Nov 17 04:23:13.307 INFO [stderr] 11 |     outputLayerSize : i32,
Nov 17 04:23:13.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:13.307 INFO [stderr] 
Nov 17 04:23:13.307 INFO [stderr] warning: field is never used: `hiddenLayerSize`
Nov 17 04:23:13.307 INFO [stderr]   --> src/main.rs:12:5
Nov 17 04:23:13.307 INFO [stderr]    |
Nov 17 04:23:13.307 INFO [stderr] 12 |     hiddenLayerSize : i32,
Nov 17 04:23:13.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:13.307 INFO [stderr] 
Nov 17 04:23:13.315 INFO [stderr] warning: structure field `inputLayerSize` should have a snake case name such as `input_layer_size`
Nov 17 04:23:13.315 INFO [stderr]   --> src/main.rs:10:5
Nov 17 04:23:13.315 INFO [stderr]    |
Nov 17 04:23:13.315 INFO [stderr] 10 |     inputLayerSize : i32,
Nov 17 04:23:13.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:13.315 INFO [stderr]    |
Nov 17 04:23:13.315 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 04:23:13.315 INFO [stderr] 
Nov 17 04:23:13.315 INFO [stderr] warning: structure field `outputLayerSize` should have a snake case name such as `output_layer_size`
Nov 17 04:23:13.315 INFO [stderr]   --> src/main.rs:11:5
Nov 17 04:23:13.315 INFO [stderr]    |
Nov 17 04:23:13.315 INFO [stderr] 11 |     outputLayerSize : i32,
Nov 17 04:23:13.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:13.315 INFO [stderr] 
Nov 17 04:23:13.315 INFO [stderr] warning: structure field `hiddenLayerSize` should have a snake case name such as `hidden_layer_size`
Nov 17 04:23:13.315 INFO [stderr]   --> src/main.rs:12:5
Nov 17 04:23:13.315 INFO [stderr]    |
Nov 17 04:23:13.315 INFO [stderr] 12 |     hiddenLayerSize : i32,
Nov 17 04:23:13.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:13.315 INFO [stderr] 
Nov 17 04:23:13.315 INFO [stderr] warning: method `costFunctionPrime` should have a snake case name such as `cost_function_prime`
Nov 17 04:23:13.315 INFO [stderr]   --> src/main.rs:45:5
Nov 17 04:23:13.315 INFO [stderr]    |
Nov 17 04:23:13.315 INFO [stderr] 45 | /     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Nov 17 04:23:13.315 INFO [stderr] 46 | |         let yHat = self.forward(X.clone());
Nov 17 04:23:13.315 INFO [stderr] 47 | |
Nov 17 04:23:13.315 INFO [stderr] 48 | |         let delta3 = self.z3.clone().apply(&sigmoid_prime);
Nov 17 04:23:13.315 INFO [stderr] ...  |
Nov 17 04:23:13.315 INFO [stderr] 55 | |         (djdw2, djdw1)
Nov 17 04:23:13.315 INFO [stderr] 56 | |     }
Nov 17 04:23:13.315 INFO [stderr]    | |_____^
Nov 17 04:23:13.315 INFO [stderr] 
Nov 17 04:23:13.315 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Nov 17 04:23:13.315 INFO [stderr]   --> src/main.rs:45:41
Nov 17 04:23:13.315 INFO [stderr]    |
Nov 17 04:23:13.315 INFO [stderr] 45 |     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Nov 17 04:23:13.315 INFO [stderr]    |                                         ^
Nov 17 04:23:13.315 INFO [stderr] 
Nov 17 04:23:13.315 INFO [stderr] warning: variable `yHat` should have a snake case name such as `y_hat`
Nov 17 04:23:13.315 INFO [stderr]   --> src/main.rs:46:13
Nov 17 04:23:13.315 INFO [stderr]    |
Nov 17 04:23:13.315 INFO [stderr] 46 |         let yHat = self.forward(X.clone());
Nov 17 04:23:13.315 INFO [stderr]    |             ^^^^
Nov 17 04:23:13.316 INFO [stderr] 
Nov 17 04:23:13.326 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Nov 17 04:23:13.326 INFO [stderr]   --> src/main.rs:78:9
Nov 17 04:23:13.326 INFO [stderr]    |
Nov 17 04:23:13.327 INFO [stderr] 78 |     let X = Matrix::new(3, 2, vec![
Nov 17 04:23:13.327 INFO [stderr]    |         ^
Nov 17 04:23:13.327 INFO [stderr] 
Nov 17 04:23:14.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Nov 17 04:23:14.011 INFO [stderr] su: No module specific data is present
Nov 17 04:23:15.081 INFO running `"docker" "inspect" "eb37295040c3c3ed117b9f0e56384d09513a2854e5dc3f64c7cf631558b272f8"`
Nov 17 04:23:15.313 INFO running `"docker" "rm" "-f" "eb37295040c3c3ed117b9f0e56384d09513a2854e5dc3f64c7cf631558b272f8"`
Nov 17 04:23:15.691 INFO [stdout] eb37295040c3c3ed117b9f0e56384d09513a2854e5dc3f64c7cf631558b272f8
Nov 17 04:23:15.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 04:23:16.291 INFO [stdout] 8fafeba1b2cc80f4cfcf2c8b2f018642ed450339da9380f86384376cc1622931
Nov 17 04:23:16.294 INFO running `"docker" "start" "-a" "8fafeba1b2cc80f4cfcf2c8b2f018642ed450339da9380f86384376cc1622931"`
Nov 17 04:23:17.531 INFO [stderr] usermod: no changes
Nov 17 04:23:17.623 INFO [stderr]    Compiling rust_neuralnet v0.1.0 (/source)
Nov 17 04:23:18.255 INFO [stderr] warning: field is never used: `inputLayerSize`
Nov 17 04:23:18.255 INFO [stderr]   --> src/main.rs:10:5
Nov 17 04:23:18.255 INFO [stderr]    |
Nov 17 04:23:18.255 INFO [stderr] 10 |     inputLayerSize : i32,
Nov 17 04:23:18.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:18.255 INFO [stderr]    |
Nov 17 04:23:18.255 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 04:23:18.255 INFO [stderr] 
Nov 17 04:23:18.255 INFO [stderr] warning: field is never used: `outputLayerSize`
Nov 17 04:23:18.255 INFO [stderr]   --> src/main.rs:11:5
Nov 17 04:23:18.255 INFO [stderr]    |
Nov 17 04:23:18.255 INFO [stderr] 11 |     outputLayerSize : i32,
Nov 17 04:23:18.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:18.255 INFO [stderr] 
Nov 17 04:23:18.255 INFO [stderr] warning: field is never used: `hiddenLayerSize`
Nov 17 04:23:18.255 INFO [stderr]   --> src/main.rs:12:5
Nov 17 04:23:18.256 INFO [stderr]    |
Nov 17 04:23:18.256 INFO [stderr] 12 |     hiddenLayerSize : i32,
Nov 17 04:23:18.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:18.256 INFO [stderr] 
Nov 17 04:23:18.263 INFO [stderr] warning: structure field `inputLayerSize` should have a snake case name such as `input_layer_size`
Nov 17 04:23:18.263 INFO [stderr]   --> src/main.rs:10:5
Nov 17 04:23:18.264 INFO [stderr]    |
Nov 17 04:23:18.264 INFO [stderr] 10 |     inputLayerSize : i32,
Nov 17 04:23:18.264 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:18.264 INFO [stderr]    |
Nov 17 04:23:18.265 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 04:23:18.265 INFO [stderr] 
Nov 17 04:23:18.265 INFO [stderr] warning: structure field `outputLayerSize` should have a snake case name such as `output_layer_size`
Nov 17 04:23:18.266 INFO [stderr]   --> src/main.rs:11:5
Nov 17 04:23:18.266 INFO [stderr]    |
Nov 17 04:23:18.266 INFO [stderr] 11 |     outputLayerSize : i32,
Nov 17 04:23:18.266 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:18.267 INFO [stderr] 
Nov 17 04:23:18.267 INFO [stderr] warning: structure field `hiddenLayerSize` should have a snake case name such as `hidden_layer_size`
Nov 17 04:23:18.267 INFO [stderr]   --> src/main.rs:12:5
Nov 17 04:23:18.267 INFO [stderr]    |
Nov 17 04:23:18.267 INFO [stderr] 12 |     hiddenLayerSize : i32,
Nov 17 04:23:18.268 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:18.268 INFO [stderr] 
Nov 17 04:23:18.268 INFO [stderr] warning: method `costFunctionPrime` should have a snake case name such as `cost_function_prime`
Nov 17 04:23:18.268 INFO [stderr]   --> src/main.rs:45:5
Nov 17 04:23:18.268 INFO [stderr]    |
Nov 17 04:23:18.268 INFO [stderr] 45 | /     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Nov 17 04:23:18.268 INFO [stderr] 46 | |         let yHat = self.forward(X.clone());
Nov 17 04:23:18.268 INFO [stderr] 47 | |
Nov 17 04:23:18.268 INFO [stderr] 48 | |         let delta3 = self.z3.clone().apply(&sigmoid_prime);
Nov 17 04:23:18.268 INFO [stderr] ...  |
Nov 17 04:23:18.268 INFO [stderr] 55 | |         (djdw2, djdw1)
Nov 17 04:23:18.268 INFO [stderr] 56 | |     }
Nov 17 04:23:18.268 INFO [stderr]    | |_____^
Nov 17 04:23:18.268 INFO [stderr] 
Nov 17 04:23:18.268 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Nov 17 04:23:18.268 INFO [stderr]   --> src/main.rs:45:41
Nov 17 04:23:18.268 INFO [stderr]    |
Nov 17 04:23:18.268 INFO [stderr] 45 |     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Nov 17 04:23:18.268 INFO [stderr]    |                                         ^
Nov 17 04:23:18.268 INFO [stderr] 
Nov 17 04:23:18.268 INFO [stderr] warning: variable `yHat` should have a snake case name such as `y_hat`
Nov 17 04:23:18.268 INFO [stderr]   --> src/main.rs:46:13
Nov 17 04:23:18.268 INFO [stderr]    |
Nov 17 04:23:18.269 INFO [stderr] 46 |         let yHat = self.forward(X.clone());
Nov 17 04:23:18.269 INFO [stderr]    |             ^^^^
Nov 17 04:23:18.269 INFO [stderr] 
Nov 17 04:23:18.271 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Nov 17 04:23:18.271 INFO [stderr]   --> src/main.rs:78:9
Nov 17 04:23:18.271 INFO [stderr]    |
Nov 17 04:23:18.271 INFO [stderr] 78 |     let X = Matrix::new(3, 2, vec![
Nov 17 04:23:18.271 INFO [stderr]    |         ^
Nov 17 04:23:18.271 INFO [stderr] 
Nov 17 04:23:18.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 17 04:23:18.643 INFO [stderr] su: No module specific data is present
Nov 17 04:23:18.981 INFO running `"docker" "inspect" "8fafeba1b2cc80f4cfcf2c8b2f018642ed450339da9380f86384376cc1622931"`
Nov 17 04:23:19.117 INFO running `"docker" "rm" "-f" "8fafeba1b2cc80f4cfcf2c8b2f018642ed450339da9380f86384376cc1622931"`
Nov 17 04:23:19.208 INFO [stdout] 8fafeba1b2cc80f4cfcf2c8b2f018642ed450339da9380f86384376cc1622931
Nov 17 04:23:19.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 04:23:19.499 INFO [stdout] 3ae5ea999e1a4533d4b44f197166e3b31c212b8c7478417f9737d5612cad46e2
Nov 17 04:23:19.502 INFO running `"docker" "start" "-a" "3ae5ea999e1a4533d4b44f197166e3b31c212b8c7478417f9737d5612cad46e2"`
Nov 17 04:23:20.155 INFO [stderr] usermod: no changes
Nov 17 04:23:20.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 04:23:20.235 INFO [stderr]      Running /target/debug/deps/rust_neuralnet-759bf1c0285737b3
Nov 17 04:23:20.236 INFO [stdout] 
Nov 17 04:23:20.236 INFO [stdout] running 1 test
Nov 17 04:23:20.259 INFO [stdout] test test_sigmoid ... ok
Nov 17 04:23:20.259 INFO [stderr] su: No module specific data is present
Nov 17 04:23:20.260 INFO [stdout] 
Nov 17 04:23:20.260 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:23:20.260 INFO [stdout] 
Nov 17 04:23:20.711 INFO running `"docker" "inspect" "3ae5ea999e1a4533d4b44f197166e3b31c212b8c7478417f9737d5612cad46e2"`
Nov 17 04:23:20.928 INFO running `"docker" "rm" "-f" "3ae5ea999e1a4533d4b44f197166e3b31c212b8c7478417f9737d5612cad46e2"`
Nov 17 04:23:21.065 INFO [stdout] 3ae5ea999e1a4533d4b44f197166e3b31c212b8c7478417f9737d5612cad46e2