Dec 05 21:50:39.668 INFO testing helloooooo/learn_deep_learning against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 21:50:39.668 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 05 21:50:40.352 INFO [stdout] d9a2b7db0fbc5ce4d281acdd12a38f1816b5bac8f666a935f16fa9514ef2aad7
Dec 05 21:50:40.358 INFO running `"docker" "start" "-a" "d9a2b7db0fbc5ce4d281acdd12a38f1816b5bac8f666a935f16fa9514ef2aad7"`
Dec 05 21:50:40.952 INFO [stderr] usermod: no changes
Dec 05 21:50:41.156 INFO [stderr]    Compiling gnuplot v0.0.23
Dec 05 21:50:41.156 INFO [stderr]    Compiling mnist v0.4.0
Dec 05 21:50:41.156 INFO [stderr]    Compiling nalgebra v0.13.1
Dec 05 21:50:41.156 INFO [stderr]    Compiling egg-mode v0.12.0
Dec 05 21:51:13.993 INFO [stderr]    Compiling test1 v0.1.0 (/source)
Dec 05 21:51:14.724 INFO [stderr] warning: unused imports: `RefMut`, `Ref`
Dec 05 21:51:14.725 INFO [stderr]  --> src/gradient.rs:5:26
Dec 05 21:51:14.725 INFO [stderr]   |
Dec 05 21:51:14.725 INFO [stderr] 5 | use std::cell::{RefCell, Ref, RefMut};
Dec 05 21:51:14.726 INFO [stderr]   |                          ^^^  ^^^^^^
Dec 05 21:51:14.726 INFO [stderr]   |
Dec 05 21:51:14.726 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:51:14.726 INFO [stderr] 
Dec 05 21:51:14.726 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 05 21:51:14.726 INFO [stderr]  --> src/nural.rs:5:5
Dec 05 21:51:14.726 INFO [stderr]   |
Dec 05 21:51:14.726 INFO [stderr] 5 | use std::cell::RefCell;
Dec 05 21:51:14.726 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 21:51:14.726 INFO [stderr] 
Dec 05 21:51:14.872 INFO [stderr] warning: unused variable: `rows`
Dec 05 21:51:14.872 INFO [stderr]   --> src/main.rs:21:16
Dec 05 21:51:14.872 INFO [stderr]    |
Dec 05 21:51:14.872 INFO [stderr] 21 |     let (size, rows, cols) = (60_000, 28, 28);
Dec 05 21:51:14.872 INFO [stderr]    |                ^^^^ help: consider using `_rows` instead
Dec 05 21:51:14.873 INFO [stderr]    |
Dec 05 21:51:14.873 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 21:51:14.873 INFO [stderr] 
Dec 05 21:51:14.873 INFO [stderr] warning: unused variable: `cols`
Dec 05 21:51:14.873 INFO [stderr]   --> src/main.rs:21:22
Dec 05 21:51:14.873 INFO [stderr]    |
Dec 05 21:51:14.873 INFO [stderr] 21 |     let (size, rows, cols) = (60_000, 28, 28);
Dec 05 21:51:14.873 INFO [stderr]    |                      ^^^^ help: consider using `_cols` instead
Dec 05 21:51:14.873 INFO [stderr] 
Dec 05 21:51:14.873 INFO [stderr] warning: unused variable: `batch_size`
Dec 05 21:51:14.873 INFO [stderr]   --> src/main.rs:40:9
Dec 05 21:51:14.873 INFO [stderr]    |
Dec 05 21:51:14.873 INFO [stderr] 40 |     let batch_size = 100;
Dec 05 21:51:14.873 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_batch_size` instead
Dec 05 21:51:14.873 INFO [stderr] 
Dec 05 21:51:14.884 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:51:14.884 INFO [stderr]   --> src/main.rs:33:9
Dec 05 21:51:14.884 INFO [stderr]    |
Dec 05 21:51:14.885 INFO [stderr] 33 |     let mut Two_layer_network = two_layer_net::Two_layer_network {
Dec 05 21:51:14.885 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^
Dec 05 21:51:14.885 INFO [stderr]    |         |
Dec 05 21:51:14.885 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:51:14.885 INFO [stderr]    |
Dec 05 21:51:14.885 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 21:51:14.885 INFO [stderr] 
Dec 05 21:51:14.920 INFO [stderr] warning: function is never used: `mean_squared_error`
Dec 05 21:51:14.920 INFO [stderr]   --> src/lossfunc.rs:11:1
Dec 05 21:51:14.920 INFO [stderr]    |
Dec 05 21:51:14.920 INFO [stderr] 11 | pub fn mean_squared_error(y: DMatrix<f64>, t: DMatrix<f64>) -> f64 {
Dec 05 21:51:14.920 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:51:14.920 INFO [stderr]    |
Dec 05 21:51:14.920 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 21:51:14.920 INFO [stderr] 
Dec 05 21:51:14.920 INFO [stderr] warning: function is never used: `numerical_gradient`
Dec 05 21:51:14.920 INFO [stderr]   --> src/gradient.rs:8:1
Dec 05 21:51:14.920 INFO [stderr]    |
Dec 05 21:51:14.920 INFO [stderr] 8  | / pub fn numerical_gradient<
Dec 05 21:51:14.920 INFO [stderr] 9  | |     F: Fn(&DMatrix<f64>,
Dec 05 21:51:14.920 INFO [stderr] 10 | |        &DMatrix<f64>,
Dec 05 21:51:14.920 INFO [stderr] 11 | |        &DMatrix<f64>,
Dec 05 21:51:14.920 INFO [stderr] ...  |
Dec 05 21:51:14.920 INFO [stderr] 38 | |     grad
Dec 05 21:51:14.920 INFO [stderr] 39 | | }
Dec 05 21:51:14.920 INFO [stderr]    | |_^
Dec 05 21:51:14.920 INFO [stderr] 
Dec 05 21:51:14.920 INFO [stderr] warning: function is never used: `function_2`
Dec 05 21:51:14.920 INFO [stderr]   --> src/gradient.rs:40:1
Dec 05 21:51:14.920 INFO [stderr]    |
Dec 05 21:51:14.920 INFO [stderr] 40 | pub fn function_2(x: &mut DMatrix<f64>) -> f64 {
Dec 05 21:51:14.920 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:51:14.920 INFO [stderr] 
Dec 05 21:51:14.920 INFO [stderr] warning: method is never used: `predict`
Dec 05 21:51:14.920 INFO [stderr]   --> src/nural.rs:11:5
Dec 05 21:51:14.920 INFO [stderr]    |
Dec 05 21:51:14.920 INFO [stderr] 11 |     pub fn predict(self, x: &DMatrix<f64>) -> DMatrix<f64> {
Dec 05 21:51:14.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:51:14.920 INFO [stderr] 
Dec 05 21:51:14.920 INFO [stderr] warning: method is never used: `loss`
Dec 05 21:51:14.920 INFO [stderr]   --> src/nural.rs:14:5
Dec 05 21:51:14.920 INFO [stderr]    |
Dec 05 21:51:14.920 INFO [stderr] 14 |     pub fn loss(self, x: &DMatrix<f64>, t: &DMatrix<f64>) -> f64 {
Dec 05 21:51:14.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:51:14.920 INFO [stderr] 
Dec 05 21:51:14.921 INFO [stderr] warning: method is never used: `numerical_gradient`
Dec 05 21:51:14.921 INFO [stderr]   --> src/two_layer_net.rs:91:5
Dec 05 21:51:14.921 INFO [stderr]    |
Dec 05 21:51:14.921 INFO [stderr] 91 |     pub fn numerical_gradient(&mut self, x: &DMatrix<f64>, t: &DMatrix<f64>) -> grad {
Dec 05 21:51:14.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:51:14.921 INFO [stderr] 
Dec 05 21:51:14.921 INFO [stderr] warning: function is never used: `loss_w`
Dec 05 21:51:14.921 INFO [stderr]    --> src/two_layer_net.rs:128:1
Dec 05 21:51:14.921 INFO [stderr]     |
Dec 05 21:51:14.921 INFO [stderr] 128 | / pub fn loss_w(
Dec 05 21:51:14.921 INFO [stderr] 129 | |     param: &DMatrix<f64>,
Dec 05 21:51:14.921 INFO [stderr] 130 | |     x: &DMatrix<f64>,
Dec 05 21:51:14.921 INFO [stderr] 131 | |     t: &DMatrix<f64>,
Dec 05 21:51:14.921 INFO [stderr] ...   |
Dec 05 21:51:14.921 INFO [stderr] 135 | |     two.loss(param, x, t, &patern)
Dec 05 21:51:14.921 INFO [stderr] 136 | | }
Dec 05 21:51:14.921 INFO [stderr]     | |_^
Dec 05 21:51:14.921 INFO [stderr] 
Dec 05 21:51:14.922 INFO [stderr] warning: function `axisZerosum` should have a snake case name such as `axis_zerosum`
Dec 05 21:51:14.922 INFO [stderr]   --> src/nural.rs:32:1
Dec 05 21:51:14.922 INFO [stderr]    |
Dec 05 21:51:14.922 INFO [stderr] 32 | / pub fn axisZerosum(x: &DMatrix<f64>) -> DMatrix<f64> {
Dec 05 21:51:14.922 INFO [stderr] 33 | |     let zerosum = DMatrix::<f64>::from_iterator(
Dec 05 21:51:14.922 INFO [stderr] 34 | |         1,
Dec 05 21:51:14.922 INFO [stderr] 35 | |         x.shape().1,
Dec 05 21:51:14.922 INFO [stderr] ...  |
Dec 05 21:51:14.922 INFO [stderr] 44 | |
Dec 05 21:51:14.922 INFO [stderr] 45 | | }
Dec 05 21:51:14.922 INFO [stderr]    | |_^
Dec 05 21:51:14.922 INFO [stderr]    |
Dec 05 21:51:14.922 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 21:51:14.922 INFO [stderr] 
Dec 05 21:51:14.922 INFO [stderr] warning: function `createVec` should have a snake case name such as `create_vec`
Dec 05 21:51:14.922 INFO [stderr]   --> src/nural.rs:47:1
Dec 05 21:51:14.922 INFO [stderr]    |
Dec 05 21:51:14.922 INFO [stderr] 47 | / pub fn createVec(x: usize) -> Vec<usize> {
Dec 05 21:51:14.922 INFO [stderr] 48 | |     let mut vec = Vec::with_capacity(x);
Dec 05 21:51:14.923 INFO [stderr] 49 | |     for i in 0..x {
Dec 05 21:51:14.923 INFO [stderr] 50 | |         vec.push(i);
Dec 05 21:51:14.923 INFO [stderr] 51 | |     }
Dec 05 21:51:14.923 INFO [stderr] 52 | |     vec
Dec 05 21:51:14.923 INFO [stderr] 53 | | }
Dec 05 21:51:14.923 INFO [stderr]    | |_^
Dec 05 21:51:14.923 INFO [stderr] 
Dec 05 21:51:14.923 INFO [stderr] warning: type `grad` should have a camel case name such as `Grad`
Dec 05 21:51:14.923 INFO [stderr]   --> src/two_layer_net.rs:13:1
Dec 05 21:51:14.923 INFO [stderr]    |
Dec 05 21:51:14.923 INFO [stderr] 13 | / pub struct grad {
Dec 05 21:51:14.923 INFO [stderr] 14 | |     pub w1: DMatrix<f64>,
Dec 05 21:51:14.923 INFO [stderr] 15 | |     pub b1: DMatrix<f64>,
Dec 05 21:51:14.923 INFO [stderr] 16 | |     pub w2: DMatrix<f64>,
Dec 05 21:51:14.923 INFO [stderr] 17 | |     pub b2: DMatrix<f64>,
Dec 05 21:51:14.923 INFO [stderr] 18 | | }
Dec 05 21:51:14.923 INFO [stderr]    | |_^
Dec 05 21:51:14.923 INFO [stderr]    |
Dec 05 21:51:14.923 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 21:51:14.923 INFO [stderr] 
Dec 05 21:51:14.923 INFO [stderr] warning: type `Two_layer_network` should have a camel case name such as `TwoLayerNetwork`
Dec 05 21:51:14.923 INFO [stderr]   --> src/two_layer_net.rs:19:1
Dec 05 21:51:14.923 INFO [stderr]    |
Dec 05 21:51:14.923 INFO [stderr] 19 | / pub struct Two_layer_network {
Dec 05 21:51:14.923 INFO [stderr] 20 | |     pub w1: Rc<RefCell<DMatrix<f64>>>,
Dec 05 21:51:14.923 INFO [stderr] 21 | |     pub b1: Rc<RefCell<DMatrix<f64>>>,
Dec 05 21:51:14.923 INFO [stderr] 22 | |     pub w2: Rc<RefCell<DMatrix<f64>>>,
Dec 05 21:51:14.923 INFO [stderr] 23 | |     pub b2: Rc<RefCell<DMatrix<f64>>>,
Dec 05 21:51:14.923 INFO [stderr] 24 | | }
Dec 05 21:51:14.923 INFO [stderr]    | |_^
Dec 05 21:51:14.923 INFO [stderr] 
Dec 05 21:51:14.923 INFO [stderr] warning: variable `Two_layer_network` should have a snake case name such as `two_layer_network`
Dec 05 21:51:14.923 INFO [stderr]   --> src/main.rs:33:9
Dec 05 21:51:14.923 INFO [stderr]    |
Dec 05 21:51:14.924 INFO [stderr] 33 |     let mut Two_layer_network = two_layer_net::Two_layer_network {
Dec 05 21:51:14.924 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:51:14.924 INFO [stderr] 
Dec 05 21:51:16.371 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.40s
Dec 05 21:51:16.390 INFO [stderr] su: No module specific data is present
Dec 05 21:51:17.663 INFO running `"docker" "inspect" "d9a2b7db0fbc5ce4d281acdd12a38f1816b5bac8f666a935f16fa9514ef2aad7"`
Dec 05 21:51:18.022 INFO running `"docker" "rm" "-f" "d9a2b7db0fbc5ce4d281acdd12a38f1816b5bac8f666a935f16fa9514ef2aad7"`
Dec 05 21:51:18.408 INFO [stdout] d9a2b7db0fbc5ce4d281acdd12a38f1816b5bac8f666a935f16fa9514ef2aad7
Dec 05 21:51:18.414 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 05 21:51:18.981 INFO [stdout] 047e7fffc5fe224351647f6bf0f01426d92df2d79a261fceb8cd5cf6a6690d9e
Dec 05 21:51:18.983 INFO running `"docker" "start" "-a" "047e7fffc5fe224351647f6bf0f01426d92df2d79a261fceb8cd5cf6a6690d9e"`
Dec 05 21:51:21.047 INFO [stderr] usermod: no changes
Dec 05 21:51:21.268 INFO [stderr]    Compiling test1 v0.1.0 (/source)
Dec 05 21:51:22.008 INFO [stderr] warning: unused imports: `RefMut`, `Ref`
Dec 05 21:51:22.009 INFO [stderr]  --> src/gradient.rs:5:26
Dec 05 21:51:22.009 INFO [stderr]   |
Dec 05 21:51:22.009 INFO [stderr] 5 | use std::cell::{RefCell, Ref, RefMut};
Dec 05 21:51:22.009 INFO [stderr]   |                          ^^^  ^^^^^^
Dec 05 21:51:22.009 INFO [stderr]   |
Dec 05 21:51:22.009 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:51:22.009 INFO [stderr] 
Dec 05 21:51:22.009 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 05 21:51:22.009 INFO [stderr]  --> src/nural.rs:5:5
Dec 05 21:51:22.009 INFO [stderr]   |
Dec 05 21:51:22.009 INFO [stderr] 5 | use std::cell::RefCell;
Dec 05 21:51:22.009 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 21:51:22.009 INFO [stderr] 
Dec 05 21:51:22.283 INFO [stderr] warning: unused variable: `rows`
Dec 05 21:51:22.283 INFO [stderr]   --> src/main.rs:21:16
Dec 05 21:51:22.283 INFO [stderr]    |
Dec 05 21:51:22.283 INFO [stderr] 21 |     let (size, rows, cols) = (60_000, 28, 28);
Dec 05 21:51:22.283 INFO [stderr]    |                ^^^^ help: consider using `_rows` instead
Dec 05 21:51:22.283 INFO [stderr]    |
Dec 05 21:51:22.283 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 21:51:22.283 INFO [stderr] 
Dec 05 21:51:22.283 INFO [stderr] warning: unused variable: `cols`
Dec 05 21:51:22.283 INFO [stderr]   --> src/main.rs:21:22
Dec 05 21:51:22.283 INFO [stderr]    |
Dec 05 21:51:22.283 INFO [stderr] 21 |     let (size, rows, cols) = (60_000, 28, 28);
Dec 05 21:51:22.283 INFO [stderr]    |                      ^^^^ help: consider using `_cols` instead
Dec 05 21:51:22.283 INFO [stderr] 
Dec 05 21:51:22.283 INFO [stderr] warning: unused variable: `batch_size`
Dec 05 21:51:22.283 INFO [stderr]   --> src/main.rs:40:9
Dec 05 21:51:22.283 INFO [stderr]    |
Dec 05 21:51:22.284 INFO [stderr] 40 |     let batch_size = 100;
Dec 05 21:51:22.284 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_batch_size` instead
Dec 05 21:51:22.284 INFO [stderr] 
Dec 05 21:51:22.297 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:51:22.297 INFO [stderr]   --> src/main.rs:33:9
Dec 05 21:51:22.297 INFO [stderr]    |
Dec 05 21:51:22.297 INFO [stderr] 33 |     let mut Two_layer_network = two_layer_net::Two_layer_network {
Dec 05 21:51:22.297 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^
Dec 05 21:51:22.297 INFO [stderr]    |         |
Dec 05 21:51:22.297 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:51:22.297 INFO [stderr]    |
Dec 05 21:51:22.297 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 21:51:22.297 INFO [stderr] 
Dec 05 21:51:22.350 INFO [stderr] warning: function is never used: `numerical_gradient`
Dec 05 21:51:22.351 INFO [stderr]   --> src/gradient.rs:8:1
Dec 05 21:51:22.351 INFO [stderr]    |
Dec 05 21:51:22.351 INFO [stderr] 8  | / pub fn numerical_gradient<
Dec 05 21:51:22.352 INFO [stderr] 9  | |     F: Fn(&DMatrix<f64>,
Dec 05 21:51:22.352 INFO [stderr] 10 | |        &DMatrix<f64>,
Dec 05 21:51:22.353 INFO [stderr] 11 | |        &DMatrix<f64>,
Dec 05 21:51:22.353 INFO [stderr] ...  |
Dec 05 21:51:22.353 INFO [stderr] 38 | |     grad
Dec 05 21:51:22.354 INFO [stderr] 39 | | }
Dec 05 21:51:22.354 INFO [stderr]    | |_^
Dec 05 21:51:22.354 INFO [stderr]    |
Dec 05 21:51:22.355 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 21:51:22.355 INFO [stderr] 
Dec 05 21:51:22.355 INFO [stderr] warning: method is never used: `numerical_gradient`
Dec 05 21:51:22.356 INFO [stderr]   --> src/two_layer_net.rs:91:5
Dec 05 21:51:22.356 INFO [stderr]    |
Dec 05 21:51:22.356 INFO [stderr] 91 |     pub fn numerical_gradient(&mut self, x: &DMatrix<f64>, t: &DMatrix<f64>) -> grad {
Dec 05 21:51:22.356 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:51:22.357 INFO [stderr] 
Dec 05 21:51:22.357 INFO [stderr] warning: function is never used: `loss_w`
Dec 05 21:51:22.357 INFO [stderr]    --> src/two_layer_net.rs:128:1
Dec 05 21:51:22.357 INFO [stderr]     |
Dec 05 21:51:22.358 INFO [stderr] 128 | / pub fn loss_w(
Dec 05 21:51:22.358 INFO [stderr] 129 | |     param: &DMatrix<f64>,
Dec 05 21:51:22.358 INFO [stderr] 130 | |     x: &DMatrix<f64>,
Dec 05 21:51:22.359 INFO [stderr] 131 | |     t: &DMatrix<f64>,
Dec 05 21:51:22.359 INFO [stderr] ...   |
Dec 05 21:51:22.359 INFO [stderr] 135 | |     two.loss(param, x, t, &patern)
Dec 05 21:51:22.359 INFO [stderr] 136 | | }
Dec 05 21:51:22.359 INFO [stderr]     | |_^
Dec 05 21:51:22.359 INFO [stderr] 
Dec 05 21:51:22.359 INFO [stderr] warning: function `axisZerosum` should have a snake case name such as `axis_zerosum`
Dec 05 21:51:22.359 INFO [stderr]   --> src/nural.rs:32:1
Dec 05 21:51:22.359 INFO [stderr]    |
Dec 05 21:51:22.359 INFO [stderr] 32 | / pub fn axisZerosum(x: &DMatrix<f64>) -> DMatrix<f64> {
Dec 05 21:51:22.359 INFO [stderr] 33 | |     let zerosum = DMatrix::<f64>::from_iterator(
Dec 05 21:51:22.359 INFO [stderr] 34 | |         1,
Dec 05 21:51:22.359 INFO [stderr] 35 | |         x.shape().1,
Dec 05 21:51:22.359 INFO [stderr] ...  |
Dec 05 21:51:22.359 INFO [stderr] 44 | |
Dec 05 21:51:22.359 INFO [stderr] 45 | | }
Dec 05 21:51:22.359 INFO [stderr]    | |_^
Dec 05 21:51:22.359 INFO [stderr]    |
Dec 05 21:51:22.359 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 21:51:22.359 INFO [stderr] 
Dec 05 21:51:22.359 INFO [stderr] warning: function `createVec` should have a snake case name such as `create_vec`
Dec 05 21:51:22.359 INFO [stderr]   --> src/nural.rs:47:1
Dec 05 21:51:22.360 INFO [stderr]    |
Dec 05 21:51:22.360 INFO [stderr] 47 | / pub fn createVec(x: usize) -> Vec<usize> {
Dec 05 21:51:22.360 INFO [stderr] 48 | |     let mut vec = Vec::with_capacity(x);
Dec 05 21:51:22.360 INFO [stderr] 49 | |     for i in 0..x {
Dec 05 21:51:22.360 INFO [stderr] 50 | |         vec.push(i);
Dec 05 21:51:22.360 INFO [stderr] 51 | |     }
Dec 05 21:51:22.360 INFO [stderr] 52 | |     vec
Dec 05 21:51:22.360 INFO [stderr] 53 | | }
Dec 05 21:51:22.360 INFO [stderr]    | |_^
Dec 05 21:51:22.360 INFO [stderr] 
Dec 05 21:51:22.360 INFO [stderr] warning: type `grad` should have a camel case name such as `Grad`
Dec 05 21:51:22.360 INFO [stderr]   --> src/two_layer_net.rs:13:1
Dec 05 21:51:22.360 INFO [stderr]    |
Dec 05 21:51:22.360 INFO [stderr] 13 | / pub struct grad {
Dec 05 21:51:22.360 INFO [stderr] 14 | |     pub w1: DMatrix<f64>,
Dec 05 21:51:22.360 INFO [stderr] 15 | |     pub b1: DMatrix<f64>,
Dec 05 21:51:22.360 INFO [stderr] 16 | |     pub w2: DMatrix<f64>,
Dec 05 21:51:22.360 INFO [stderr] 17 | |     pub b2: DMatrix<f64>,
Dec 05 21:51:22.360 INFO [stderr] 18 | | }
Dec 05 21:51:22.360 INFO [stderr]    | |_^
Dec 05 21:51:22.360 INFO [stderr]    |
Dec 05 21:51:22.360 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 21:51:22.360 INFO [stderr] 
Dec 05 21:51:22.360 INFO [stderr] warning: type `Two_layer_network` should have a camel case name such as `TwoLayerNetwork`
Dec 05 21:51:22.360 INFO [stderr]   --> src/two_layer_net.rs:19:1
Dec 05 21:51:22.360 INFO [stderr]    |
Dec 05 21:51:22.360 INFO [stderr] 19 | / pub struct Two_layer_network {
Dec 05 21:51:22.360 INFO [stderr] 20 | |     pub w1: Rc<RefCell<DMatrix<f64>>>,
Dec 05 21:51:22.360 INFO [stderr] 21 | |     pub b1: Rc<RefCell<DMatrix<f64>>>,
Dec 05 21:51:22.360 INFO [stderr] 22 | |     pub w2: Rc<RefCell<DMatrix<f64>>>,
Dec 05 21:51:22.364 INFO [stderr] 23 | |     pub b2: Rc<RefCell<DMatrix<f64>>>,
Dec 05 21:51:22.364 INFO [stderr] 24 | | }
Dec 05 21:51:22.364 INFO [stderr]    | |_^
Dec 05 21:51:22.364 INFO [stderr] 
Dec 05 21:51:22.364 INFO [stderr] warning: variable `Two_layer_network` should have a snake case name such as `two_layer_network`
Dec 05 21:51:22.364 INFO [stderr]   --> src/main.rs:33:9
Dec 05 21:51:22.364 INFO [stderr]    |
Dec 05 21:51:22.364 INFO [stderr] 33 |     let mut Two_layer_network = two_layer_net::Two_layer_network {
Dec 05 21:51:22.364 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:51:22.364 INFO [stderr] 
Dec 05 21:51:23.238 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 05 21:51:23.257 INFO [stderr] su: No module specific data is present
Dec 05 21:51:24.431 INFO running `"docker" "inspect" "047e7fffc5fe224351647f6bf0f01426d92df2d79a261fceb8cd5cf6a6690d9e"`
Dec 05 21:51:24.790 INFO running `"docker" "rm" "-f" "047e7fffc5fe224351647f6bf0f01426d92df2d79a261fceb8cd5cf6a6690d9e"`
Dec 05 21:51:25.175 INFO [stdout] 047e7fffc5fe224351647f6bf0f01426d92df2d79a261fceb8cd5cf6a6690d9e
Dec 05 21:51:25.178 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 05 21:51:25.865 INFO [stdout] bf28549c4dfbe1cf2e1e14724bac331f8e657984d96efce44c551ae408a5c965
Dec 05 21:51:25.868 INFO running `"docker" "start" "-a" "bf28549c4dfbe1cf2e1e14724bac331f8e657984d96efce44c551ae408a5c965"`
Dec 05 21:51:27.934 INFO [stderr] usermod: no changes
Dec 05 21:51:28.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 05 21:51:28.186 INFO [stderr]      Running /target/debug/deps/test1-1dfacbf6765ca409
Dec 05 21:51:28.201 INFO [stdout] 
Dec 05 21:51:28.201 INFO [stdout] running 6 tests
Dec 05 21:51:28.216 INFO [stdout] test lossfunc::p89 ... ok
Dec 05 21:51:28.216 INFO [stdout] test gradient::p102 ... ok
Dec 05 21:51:28.216 INFO [stdout] test lossfunc::p91 ... ok
Dec 05 21:51:28.216 INFO [stdout] test nural::p111 ... ok
Dec 05 21:51:28.224 INFO [stdout] test nural::soft ... ok
Dec 05 21:51:28.224 INFO [stdout] test nural::sig ... ok
Dec 05 21:51:28.224 INFO [stdout] 
Dec 05 21:51:28.224 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:51:28.224 INFO [stdout] 
Dec 05 21:51:28.228 INFO [stderr] su: No module specific data is present
Dec 05 21:51:29.447 INFO running `"docker" "inspect" "bf28549c4dfbe1cf2e1e14724bac331f8e657984d96efce44c551ae408a5c965"`
Dec 05 21:51:29.852 INFO running `"docker" "rm" "-f" "bf28549c4dfbe1cf2e1e14724bac331f8e657984d96efce44c551ae408a5c965"`
Dec 05 21:51:30.212 INFO [stdout] bf28549c4dfbe1cf2e1e14724bac331f8e657984d96efce44c551ae408a5c965