Dec 06 01:14:58.334 INFO testing drakeor/rust-neural-net against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 01:14:58.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:14:58.575 INFO [stdout] e760a5915b37bf8762bc8cadec9efeeddcfdacf1ff185f67d8abd7218251bf6c
Dec 06 01:14:58.577 INFO running `"docker" "start" "-a" "e760a5915b37bf8762bc8cadec9efeeddcfdacf1ff185f67d8abd7218251bf6c"`
Dec 06 01:14:58.928 INFO [stderr] usermod: no changes
Dec 06 01:14:58.989 INFO [stderr]    Compiling num v0.1.42
Dec 06 01:14:59.308 INFO [stderr]    Compiling rulinalg v0.4.2
Dec 06 01:15:02.955 INFO [stderr]    Compiling rust_neuralnet v0.1.0 (/source)
Dec 06 01:15:03.537 INFO [stderr] warning: field is never used: `inputLayerSize`
Dec 06 01:15:03.537 INFO [stderr]   --> src/main.rs:10:5
Dec 06 01:15:03.537 INFO [stderr]    |
Dec 06 01:15:03.537 INFO [stderr] 10 |     inputLayerSize : i32,
Dec 06 01:15:03.537 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:03.537 INFO [stderr]    |
Dec 06 01:15:03.537 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 01:15:03.537 INFO [stderr] 
Dec 06 01:15:03.537 INFO [stderr] warning: field is never used: `outputLayerSize`
Dec 06 01:15:03.537 INFO [stderr]   --> src/main.rs:11:5
Dec 06 01:15:03.537 INFO [stderr]    |
Dec 06 01:15:03.537 INFO [stderr] 11 |     outputLayerSize : i32,
Dec 06 01:15:03.537 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:03.537 INFO [stderr] 
Dec 06 01:15:03.537 INFO [stderr] warning: field is never used: `hiddenLayerSize`
Dec 06 01:15:03.537 INFO [stderr]   --> src/main.rs:12:5
Dec 06 01:15:03.537 INFO [stderr]    |
Dec 06 01:15:03.537 INFO [stderr] 12 |     hiddenLayerSize : i32,
Dec 06 01:15:03.537 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:03.537 INFO [stderr] 
Dec 06 01:15:03.537 INFO [stderr] warning: structure field `inputLayerSize` should have a snake case name such as `input_layer_size`
Dec 06 01:15:03.537 INFO [stderr]   --> src/main.rs:10:5
Dec 06 01:15:03.537 INFO [stderr]    |
Dec 06 01:15:03.537 INFO [stderr] 10 |     inputLayerSize : i32,
Dec 06 01:15:03.537 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:03.537 INFO [stderr]    |
Dec 06 01:15:03.537 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 01:15:03.537 INFO [stderr] 
Dec 06 01:15:03.537 INFO [stderr] warning: structure field `outputLayerSize` should have a snake case name such as `output_layer_size`
Dec 06 01:15:03.537 INFO [stderr]   --> src/main.rs:11:5
Dec 06 01:15:03.537 INFO [stderr]    |
Dec 06 01:15:03.537 INFO [stderr] 11 |     outputLayerSize : i32,
Dec 06 01:15:03.537 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:03.537 INFO [stderr] 
Dec 06 01:15:03.537 INFO [stderr] warning: structure field `hiddenLayerSize` should have a snake case name such as `hidden_layer_size`
Dec 06 01:15:03.537 INFO [stderr]   --> src/main.rs:12:5
Dec 06 01:15:03.537 INFO [stderr]    |
Dec 06 01:15:03.537 INFO [stderr] 12 |     hiddenLayerSize : i32,
Dec 06 01:15:03.537 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:03.537 INFO [stderr] 
Dec 06 01:15:03.537 INFO [stderr] warning: method `costFunctionPrime` should have a snake case name such as `cost_function_prime`
Dec 06 01:15:03.537 INFO [stderr]   --> src/main.rs:45:5
Dec 06 01:15:03.537 INFO [stderr]    |
Dec 06 01:15:03.537 INFO [stderr] 45 | /     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Dec 06 01:15:03.537 INFO [stderr] 46 | |         let yHat = self.forward(X.clone());
Dec 06 01:15:03.537 INFO [stderr] 47 | |
Dec 06 01:15:03.537 INFO [stderr] 48 | |         let delta3 = self.z3.clone().apply(&sigmoid_prime);
Dec 06 01:15:03.537 INFO [stderr] ...  |
Dec 06 01:15:03.537 INFO [stderr] 55 | |         (djdw2, djdw1)
Dec 06 01:15:03.537 INFO [stderr] 56 | |     }
Dec 06 01:15:03.537 INFO [stderr]    | |_____^
Dec 06 01:15:03.537 INFO [stderr] 
Dec 06 01:15:03.537 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Dec 06 01:15:03.538 INFO [stderr]   --> src/main.rs:45:41
Dec 06 01:15:03.538 INFO [stderr]    |
Dec 06 01:15:03.538 INFO [stderr] 45 |     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Dec 06 01:15:03.538 INFO [stderr]    |                                         ^
Dec 06 01:15:03.538 INFO [stderr] 
Dec 06 01:15:03.538 INFO [stderr] warning: variable `yHat` should have a snake case name such as `y_hat`
Dec 06 01:15:03.538 INFO [stderr]   --> src/main.rs:46:13
Dec 06 01:15:03.538 INFO [stderr]    |
Dec 06 01:15:03.538 INFO [stderr] 46 |         let yHat = self.forward(X.clone());
Dec 06 01:15:03.538 INFO [stderr]    |             ^^^^
Dec 06 01:15:03.538 INFO [stderr] 
Dec 06 01:15:03.542 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Dec 06 01:15:03.542 INFO [stderr]   --> src/main.rs:78:9
Dec 06 01:15:03.542 INFO [stderr]    |
Dec 06 01:15:03.542 INFO [stderr] 78 |     let X = Matrix::new(3, 2, vec![
Dec 06 01:15:03.542 INFO [stderr]    |         ^
Dec 06 01:15:03.542 INFO [stderr] 
Dec 06 01:15:03.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
Dec 06 01:15:03.944 INFO [stderr] su: No module specific data is present
Dec 06 01:15:04.442 INFO running `"docker" "inspect" "e760a5915b37bf8762bc8cadec9efeeddcfdacf1ff185f67d8abd7218251bf6c"`
Dec 06 01:15:04.722 INFO running `"docker" "rm" "-f" "e760a5915b37bf8762bc8cadec9efeeddcfdacf1ff185f67d8abd7218251bf6c"`
Dec 06 01:15:04.910 INFO [stdout] e760a5915b37bf8762bc8cadec9efeeddcfdacf1ff185f67d8abd7218251bf6c
Dec 06 01:15:04.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:15:05.310 INFO [stdout] bda1920ef073850c515a0a77160f4d4c033104805deb9cd3b1d64d0a2fe4b1a1
Dec 06 01:15:05.318 INFO running `"docker" "start" "-a" "bda1920ef073850c515a0a77160f4d4c033104805deb9cd3b1d64d0a2fe4b1a1"`
Dec 06 01:15:06.204 INFO [stderr] usermod: no changes
Dec 06 01:15:06.284 INFO [stderr]    Compiling rust_neuralnet v0.1.0 (/source)
Dec 06 01:15:06.960 INFO [stderr] warning: field is never used: `inputLayerSize`
Dec 06 01:15:06.960 INFO [stderr]   --> src/main.rs:10:5
Dec 06 01:15:06.960 INFO [stderr]    |
Dec 06 01:15:06.960 INFO [stderr] 10 |     inputLayerSize : i32,
Dec 06 01:15:06.960 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:06.960 INFO [stderr]    |
Dec 06 01:15:06.960 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 01:15:06.960 INFO [stderr] 
Dec 06 01:15:06.960 INFO [stderr] warning: field is never used: `outputLayerSize`
Dec 06 01:15:06.960 INFO [stderr]   --> src/main.rs:11:5
Dec 06 01:15:06.960 INFO [stderr]    |
Dec 06 01:15:06.960 INFO [stderr] 11 |     outputLayerSize : i32,
Dec 06 01:15:06.960 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:06.961 INFO [stderr] 
Dec 06 01:15:06.961 INFO [stderr] warning: field is never used: `hiddenLayerSize`
Dec 06 01:15:06.961 INFO [stderr]   --> src/main.rs:12:5
Dec 06 01:15:06.961 INFO [stderr]    |
Dec 06 01:15:06.961 INFO [stderr] 12 |     hiddenLayerSize : i32,
Dec 06 01:15:06.961 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:06.961 INFO [stderr] 
Dec 06 01:15:06.965 INFO [stderr] warning: structure field `inputLayerSize` should have a snake case name such as `input_layer_size`
Dec 06 01:15:06.965 INFO [stderr]   --> src/main.rs:10:5
Dec 06 01:15:06.965 INFO [stderr]    |
Dec 06 01:15:06.965 INFO [stderr] 10 |     inputLayerSize : i32,
Dec 06 01:15:06.965 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:06.965 INFO [stderr]    |
Dec 06 01:15:06.965 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 01:15:06.965 INFO [stderr] 
Dec 06 01:15:06.965 INFO [stderr] warning: structure field `outputLayerSize` should have a snake case name such as `output_layer_size`
Dec 06 01:15:06.965 INFO [stderr]   --> src/main.rs:11:5
Dec 06 01:15:06.965 INFO [stderr]    |
Dec 06 01:15:06.965 INFO [stderr] 11 |     outputLayerSize : i32,
Dec 06 01:15:06.965 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:06.965 INFO [stderr] 
Dec 06 01:15:06.965 INFO [stderr] warning: structure field `hiddenLayerSize` should have a snake case name such as `hidden_layer_size`
Dec 06 01:15:06.965 INFO [stderr]   --> src/main.rs:12:5
Dec 06 01:15:06.965 INFO [stderr]    |
Dec 06 01:15:06.965 INFO [stderr] 12 |     hiddenLayerSize : i32,
Dec 06 01:15:06.965 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:15:06.965 INFO [stderr] 
Dec 06 01:15:06.965 INFO [stderr] warning: method `costFunctionPrime` should have a snake case name such as `cost_function_prime`
Dec 06 01:15:06.965 INFO [stderr]   --> src/main.rs:45:5
Dec 06 01:15:06.965 INFO [stderr]    |
Dec 06 01:15:06.965 INFO [stderr] 45 | /     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Dec 06 01:15:06.966 INFO [stderr] 46 | |         let yHat = self.forward(X.clone());
Dec 06 01:15:06.966 INFO [stderr] 47 | |
Dec 06 01:15:06.966 INFO [stderr] 48 | |         let delta3 = self.z3.clone().apply(&sigmoid_prime);
Dec 06 01:15:06.966 INFO [stderr] ...  |
Dec 06 01:15:06.966 INFO [stderr] 55 | |         (djdw2, djdw1)
Dec 06 01:15:06.966 INFO [stderr] 56 | |     }
Dec 06 01:15:06.966 INFO [stderr]    | |_____^
Dec 06 01:15:06.966 INFO [stderr] 
Dec 06 01:15:06.966 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Dec 06 01:15:06.966 INFO [stderr]   --> src/main.rs:45:41
Dec 06 01:15:06.966 INFO [stderr]    |
Dec 06 01:15:06.966 INFO [stderr] 45 |     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Dec 06 01:15:06.966 INFO [stderr]    |                                         ^
Dec 06 01:15:06.966 INFO [stderr] 
Dec 06 01:15:06.966 INFO [stderr] warning: variable `yHat` should have a snake case name such as `y_hat`
Dec 06 01:15:06.966 INFO [stderr]   --> src/main.rs:46:13
Dec 06 01:15:06.966 INFO [stderr]    |
Dec 06 01:15:06.966 INFO [stderr] 46 |         let yHat = self.forward(X.clone());
Dec 06 01:15:06.966 INFO [stderr]    |             ^^^^
Dec 06 01:15:06.966 INFO [stderr] 
Dec 06 01:15:06.975 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Dec 06 01:15:06.975 INFO [stderr]   --> src/main.rs:78:9
Dec 06 01:15:06.975 INFO [stderr]    |
Dec 06 01:15:06.975 INFO [stderr] 78 |     let X = Matrix::new(3, 2, vec![
Dec 06 01:15:06.975 INFO [stderr]    |         ^
Dec 06 01:15:06.975 INFO [stderr] 
Dec 06 01:15:07.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 06 01:15:07.268 INFO [stderr] su: No module specific data is present
Dec 06 01:15:07.638 INFO running `"docker" "inspect" "bda1920ef073850c515a0a77160f4d4c033104805deb9cd3b1d64d0a2fe4b1a1"`
Dec 06 01:15:07.698 INFO running `"docker" "rm" "-f" "bda1920ef073850c515a0a77160f4d4c033104805deb9cd3b1d64d0a2fe4b1a1"`
Dec 06 01:15:07.811 INFO [stdout] bda1920ef073850c515a0a77160f4d4c033104805deb9cd3b1d64d0a2fe4b1a1
Dec 06 01:15:07.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:15:08.020 INFO [stdout] 98988504b4a5d9852edd50635b9633f40783e7354177a81378105a0d1eed0fe2
Dec 06 01:15:08.026 INFO running `"docker" "start" "-a" "98988504b4a5d9852edd50635b9633f40783e7354177a81378105a0d1eed0fe2"`
Dec 06 01:15:08.416 INFO [stderr] usermod: no changes
Dec 06 01:15:08.461 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 01:15:08.462 INFO [stderr]      Running /target/debug/deps/rust_neuralnet-58ace054014e4b8f
Dec 06 01:15:08.464 INFO [stdout] 
Dec 06 01:15:08.464 INFO [stdout] running 1 test
Dec 06 01:15:08.465 INFO [stdout] test test_sigmoid ... ok
Dec 06 01:15:08.465 INFO [stdout] 
Dec 06 01:15:08.465 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:15:08.465 INFO [stdout] 
Dec 06 01:15:08.467 INFO [stderr] su: No module specific data is present
Dec 06 01:15:08.784 INFO running `"docker" "inspect" "98988504b4a5d9852edd50635b9633f40783e7354177a81378105a0d1eed0fe2"`
Dec 06 01:15:08.855 INFO running `"docker" "rm" "-f" "98988504b4a5d9852edd50635b9633f40783e7354177a81378105a0d1eed0fe2"`
Dec 06 01:15:08.932 INFO [stdout] 98988504b4a5d9852edd50635b9633f40783e7354177a81378105a0d1eed0fe2