Nov 17 04:23:10.219 INFO testing drakeor/rust-neural-net against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 04:23:10.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:23:10.724 INFO [stdout] 860e9b9ddbdd950c7d6a796ac443f3780bad948b977229e6f5bcab0474bf4ff9
Nov 17 04:23:10.726 INFO running `"docker" "start" "-a" "860e9b9ddbdd950c7d6a796ac443f3780bad948b977229e6f5bcab0474bf4ff9"`
Nov 17 04:23:12.185 INFO [stderr] usermod: no changes
Nov 17 04:23:12.375 INFO [stderr]    Compiling num v0.1.42
Nov 17 04:23:12.822 INFO [stderr]    Compiling rulinalg v0.4.2
Nov 17 04:23:16.951 INFO [stderr]    Compiling rust_neuralnet v0.1.0 (/source)
Nov 17 04:23:17.559 INFO [stderr] warning: field is never used: `inputLayerSize`
Nov 17 04:23:17.559 INFO [stderr]   --> src/main.rs:10:5
Nov 17 04:23:17.559 INFO [stderr]    |
Nov 17 04:23:17.559 INFO [stderr] 10 |     inputLayerSize : i32,
Nov 17 04:23:17.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:17.559 INFO [stderr]    |
Nov 17 04:23:17.559 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 04:23:17.559 INFO [stderr] 
Nov 17 04:23:17.559 INFO [stderr] warning: field is never used: `outputLayerSize`
Nov 17 04:23:17.559 INFO [stderr]   --> src/main.rs:11:5
Nov 17 04:23:17.559 INFO [stderr]    |
Nov 17 04:23:17.559 INFO [stderr] 11 |     outputLayerSize : i32,
Nov 17 04:23:17.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:17.559 INFO [stderr] 
Nov 17 04:23:17.559 INFO [stderr] warning: field is never used: `hiddenLayerSize`
Nov 17 04:23:17.559 INFO [stderr]   --> src/main.rs:12:5
Nov 17 04:23:17.559 INFO [stderr]    |
Nov 17 04:23:17.559 INFO [stderr] 12 |     hiddenLayerSize : i32,
Nov 17 04:23:17.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:17.559 INFO [stderr] 
Nov 17 04:23:17.559 INFO [stderr] warning: structure field `inputLayerSize` should have a snake case name such as `input_layer_size`
Nov 17 04:23:17.559 INFO [stderr]   --> src/main.rs:10:5
Nov 17 04:23:17.559 INFO [stderr]    |
Nov 17 04:23:17.559 INFO [stderr] 10 |     inputLayerSize : i32,
Nov 17 04:23:17.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:17.559 INFO [stderr]    |
Nov 17 04:23:17.559 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 04:23:17.559 INFO [stderr] 
Nov 17 04:23:17.559 INFO [stderr] warning: structure field `outputLayerSize` should have a snake case name such as `output_layer_size`
Nov 17 04:23:17.559 INFO [stderr]   --> src/main.rs:11:5
Nov 17 04:23:17.559 INFO [stderr]    |
Nov 17 04:23:17.559 INFO [stderr] 11 |     outputLayerSize : i32,
Nov 17 04:23:17.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:17.559 INFO [stderr] 
Nov 17 04:23:17.559 INFO [stderr] warning: structure field `hiddenLayerSize` should have a snake case name such as `hidden_layer_size`
Nov 17 04:23:17.559 INFO [stderr]   --> src/main.rs:12:5
Nov 17 04:23:17.559 INFO [stderr]    |
Nov 17 04:23:17.559 INFO [stderr] 12 |     hiddenLayerSize : i32,
Nov 17 04:23:17.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:17.559 INFO [stderr] 
Nov 17 04:23:17.559 INFO [stderr] warning: method `costFunctionPrime` should have a snake case name such as `cost_function_prime`
Nov 17 04:23:17.559 INFO [stderr]   --> src/main.rs:45:5
Nov 17 04:23:17.559 INFO [stderr]    |
Nov 17 04:23:17.559 INFO [stderr] 45 | /     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Nov 17 04:23:17.559 INFO [stderr] 46 | |         let yHat = self.forward(X.clone());
Nov 17 04:23:17.559 INFO [stderr] 47 | |
Nov 17 04:23:17.559 INFO [stderr] 48 | |         let delta3 = self.z3.clone().apply(&sigmoid_prime);
Nov 17 04:23:17.559 INFO [stderr] ...  |
Nov 17 04:23:17.559 INFO [stderr] 55 | |         (djdw2, djdw1)
Nov 17 04:23:17.559 INFO [stderr] 56 | |     }
Nov 17 04:23:17.560 INFO [stderr]    | |_____^
Nov 17 04:23:17.560 INFO [stderr] 
Nov 17 04:23:17.567 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Nov 17 04:23:17.567 INFO [stderr]   --> src/main.rs:45:41
Nov 17 04:23:17.567 INFO [stderr]    |
Nov 17 04:23:17.567 INFO [stderr] 45 |     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Nov 17 04:23:17.567 INFO [stderr]    |                                         ^
Nov 17 04:23:17.567 INFO [stderr] 
Nov 17 04:23:17.567 INFO [stderr] warning: variable `yHat` should have a snake case name such as `y_hat`
Nov 17 04:23:17.567 INFO [stderr]   --> src/main.rs:46:13
Nov 17 04:23:17.567 INFO [stderr]    |
Nov 17 04:23:17.567 INFO [stderr] 46 |         let yHat = self.forward(X.clone());
Nov 17 04:23:17.567 INFO [stderr]    |             ^^^^
Nov 17 04:23:17.567 INFO [stderr] 
Nov 17 04:23:17.575 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Nov 17 04:23:17.575 INFO [stderr]   --> src/main.rs:78:9
Nov 17 04:23:17.575 INFO [stderr]    |
Nov 17 04:23:17.575 INFO [stderr] 78 |     let X = Matrix::new(3, 2, vec![
Nov 17 04:23:17.575 INFO [stderr]    |         ^
Nov 17 04:23:17.575 INFO [stderr] 
Nov 17 04:23:18.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.01s
Nov 17 04:23:18.232 INFO [stderr] su: No module specific data is present
Nov 17 04:23:18.631 INFO running `"docker" "inspect" "860e9b9ddbdd950c7d6a796ac443f3780bad948b977229e6f5bcab0474bf4ff9"`
Nov 17 04:23:18.781 INFO running `"docker" "rm" "-f" "860e9b9ddbdd950c7d6a796ac443f3780bad948b977229e6f5bcab0474bf4ff9"`
Nov 17 04:23:18.895 INFO [stdout] 860e9b9ddbdd950c7d6a796ac443f3780bad948b977229e6f5bcab0474bf4ff9
Nov 17 04:23:18.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:23:19.156 INFO [stdout] c1918e86f2354fdab6444ebcec555b8e64e61a2cc588c1af22e391c0ebca503f
Nov 17 04:23:19.164 INFO running `"docker" "start" "-a" "c1918e86f2354fdab6444ebcec555b8e64e61a2cc588c1af22e391c0ebca503f"`
Nov 17 04:23:19.829 INFO [stderr] usermod: no changes
Nov 17 04:23:19.895 INFO [stderr]    Compiling rust_neuralnet v0.1.0 (/source)
Nov 17 04:23:20.422 INFO [stderr] warning: field is never used: `inputLayerSize`
Nov 17 04:23:20.422 INFO [stderr]   --> src/main.rs:10:5
Nov 17 04:23:20.422 INFO [stderr]    |
Nov 17 04:23:20.423 INFO [stderr] 10 |     inputLayerSize : i32,
Nov 17 04:23:20.423 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:20.423 INFO [stderr]    |
Nov 17 04:23:20.427 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 04:23:20.427 INFO [stderr] 
Nov 17 04:23:20.427 INFO [stderr] warning: field is never used: `outputLayerSize`
Nov 17 04:23:20.427 INFO [stderr]   --> src/main.rs:11:5
Nov 17 04:23:20.428 INFO [stderr]    |
Nov 17 04:23:20.428 INFO [stderr] 11 |     outputLayerSize : i32,
Nov 17 04:23:20.428 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:20.429 INFO [stderr] 
Nov 17 04:23:20.429 INFO [stderr] warning: field is never used: `hiddenLayerSize`
Nov 17 04:23:20.429 INFO [stderr]   --> src/main.rs:12:5
Nov 17 04:23:20.429 INFO [stderr]    |
Nov 17 04:23:20.430 INFO [stderr] 12 |     hiddenLayerSize : i32,
Nov 17 04:23:20.430 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:20.431 INFO [stderr] 
Nov 17 04:23:20.431 INFO [stderr] warning: structure field `inputLayerSize` should have a snake case name such as `input_layer_size`
Nov 17 04:23:20.431 INFO [stderr]   --> src/main.rs:10:5
Nov 17 04:23:20.432 INFO [stderr]    |
Nov 17 04:23:20.432 INFO [stderr] 10 |     inputLayerSize : i32,
Nov 17 04:23:20.432 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:20.432 INFO [stderr]    |
Nov 17 04:23:20.433 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 04:23:20.433 INFO [stderr] 
Nov 17 04:23:20.433 INFO [stderr] warning: structure field `outputLayerSize` should have a snake case name such as `output_layer_size`
Nov 17 04:23:20.434 INFO [stderr]   --> src/main.rs:11:5
Nov 17 04:23:20.434 INFO [stderr]    |
Nov 17 04:23:20.434 INFO [stderr] 11 |     outputLayerSize : i32,
Nov 17 04:23:20.435 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:20.435 INFO [stderr] 
Nov 17 04:23:20.435 INFO [stderr] warning: structure field `hiddenLayerSize` should have a snake case name such as `hidden_layer_size`
Nov 17 04:23:20.435 INFO [stderr]   --> src/main.rs:12:5
Nov 17 04:23:20.436 INFO [stderr]    |
Nov 17 04:23:20.436 INFO [stderr] 12 |     hiddenLayerSize : i32,
Nov 17 04:23:20.436 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:23:20.436 INFO [stderr] 
Nov 17 04:23:20.437 INFO [stderr] warning: method `costFunctionPrime` should have a snake case name such as `cost_function_prime`
Nov 17 04:23:20.437 INFO [stderr]   --> src/main.rs:45:5
Nov 17 04:23:20.437 INFO [stderr]    |
Nov 17 04:23:20.438 INFO [stderr] 45 | /     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Nov 17 04:23:20.438 INFO [stderr] 46 | |         let yHat = self.forward(X.clone());
Nov 17 04:23:20.438 INFO [stderr] 47 | |
Nov 17 04:23:20.439 INFO [stderr] 48 | |         let delta3 = self.z3.clone().apply(&sigmoid_prime);
Nov 17 04:23:20.439 INFO [stderr] ...  |
Nov 17 04:23:20.440 INFO [stderr] 55 | |         (djdw2, djdw1)
Nov 17 04:23:20.440 INFO [stderr] 56 | |     }
Nov 17 04:23:20.440 INFO [stderr]    | |_____^
Nov 17 04:23:20.440 INFO [stderr] 
Nov 17 04:23:20.441 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Nov 17 04:23:20.441 INFO [stderr]   --> src/main.rs:45:41
Nov 17 04:23:20.441 INFO [stderr]    |
Nov 17 04:23:20.442 INFO [stderr] 45 |     pub fn costFunctionPrime(&mut self, X : Matrix<f32>, y : Matrix<f32>) -> (Matrix<f32>, Matrix<f32>) {
Nov 17 04:23:20.442 INFO [stderr]    |                                         ^
Nov 17 04:23:20.442 INFO [stderr] 
Nov 17 04:23:20.442 INFO [stderr] warning: variable `yHat` should have a snake case name such as `y_hat`
Nov 17 04:23:20.443 INFO [stderr]   --> src/main.rs:46:13
Nov 17 04:23:20.443 INFO [stderr]    |
Nov 17 04:23:20.443 INFO [stderr] 46 |         let yHat = self.forward(X.clone());
Nov 17 04:23:20.444 INFO [stderr]    |             ^^^^
Nov 17 04:23:20.444 INFO [stderr] 
Nov 17 04:23:20.444 INFO [stderr] warning: variable `X` should have a snake case name such as `x`
Nov 17 04:23:20.444 INFO [stderr]   --> src/main.rs:78:9
Nov 17 04:23:20.445 INFO [stderr]    |
Nov 17 04:23:20.445 INFO [stderr] 78 |     let X = Matrix::new(3, 2, vec![
Nov 17 04:23:20.445 INFO [stderr]    |         ^
Nov 17 04:23:20.445 INFO [stderr] 
Nov 17 04:23:20.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 17 04:23:20.778 INFO [stderr] su: No module specific data is present
Nov 17 04:23:21.157 INFO running `"docker" "inspect" "c1918e86f2354fdab6444ebcec555b8e64e61a2cc588c1af22e391c0ebca503f"`
Nov 17 04:23:21.257 INFO running `"docker" "rm" "-f" "c1918e86f2354fdab6444ebcec555b8e64e61a2cc588c1af22e391c0ebca503f"`
Nov 17 04:23:21.364 INFO [stdout] c1918e86f2354fdab6444ebcec555b8e64e61a2cc588c1af22e391c0ebca503f
Nov 17 04:23:21.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:23:21.606 INFO [stdout] e2025b0ee579687a10f439a340fa3cdcabace5848fb015812b8aad6c1cdf0383
Nov 17 04:23:21.608 INFO running `"docker" "start" "-a" "e2025b0ee579687a10f439a340fa3cdcabace5848fb015812b8aad6c1cdf0383"`
Nov 17 04:23:22.164 INFO [stderr] usermod: no changes
Nov 17 04:23:22.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 04:23:22.211 INFO [stderr]      Running /target/debug/deps/rust_neuralnet-0e6bbb36df69ef8e
Nov 17 04:23:22.215 INFO [stdout] 
Nov 17 04:23:22.215 INFO [stdout] running 1 test
Nov 17 04:23:22.216 INFO [stdout] test test_sigmoid ... ok
Nov 17 04:23:22.216 INFO [stdout] 
Nov 17 04:23:22.216 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:23:22.216 INFO [stdout] 
Nov 17 04:23:22.216 INFO [stderr] su: No module specific data is present
Nov 17 04:23:22.478 INFO running `"docker" "inspect" "e2025b0ee579687a10f439a340fa3cdcabace5848fb015812b8aad6c1cdf0383"`
Nov 17 04:23:22.564 INFO running `"docker" "rm" "-f" "e2025b0ee579687a10f439a340fa3cdcabace5848fb015812b8aad6c1cdf0383"`
Nov 17 04:23:22.658 INFO [stdout] e2025b0ee579687a10f439a340fa3cdcabace5848fb015812b8aad6c1cdf0383