Dec 11 17:29:52.341 INFO checking helloooooo/learn_deep_learning against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 17:29:52.342 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 17:29:52.868 INFO [stdout] a5576c92b73f2458828aa2285c75106a0a27e12a0897458dd145d8a9580b0ec0
Dec 11 17:29:52.876 INFO running `"docker" "start" "-a" "a5576c92b73f2458828aa2285c75106a0a27e12a0897458dd145d8a9580b0ec0"`
Dec 11 17:29:54.272 INFO [stderr] usermod: no changes
Dec 11 17:29:54.660 INFO [stderr]     Checking gnuplot v0.0.23
Dec 11 17:29:54.660 INFO [stderr]     Checking mnist v0.4.0
Dec 11 17:29:54.664 INFO [stderr]     Checking nalgebra v0.13.1
Dec 11 17:29:54.664 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 11 17:29:57.793 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 11 17:30:00.788 INFO [stderr]     Checking egg-mode v0.12.0
Dec 11 17:30:28.406 INFO [stderr]     Checking test1 v0.1.0 (/source)
Dec 11 17:30:29.563 INFO [stderr] warning: unused imports: `RefMut`, `Ref`
Dec 11 17:30:29.563 INFO [stderr]  --> src/gradient.rs:5:26
Dec 11 17:30:29.563 INFO [stderr]   |
Dec 11 17:30:29.563 INFO [stderr] 5 | use std::cell::{RefCell, Ref, RefMut};
Dec 11 17:30:29.563 INFO [stderr]   |                          ^^^  ^^^^^^
Dec 11 17:30:29.563 INFO [stderr]   |
Dec 11 17:30:29.563 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:30:29.563 INFO [stderr] 
Dec 11 17:30:29.563 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 11 17:30:29.563 INFO [stderr]  --> src/nural.rs:5:5
Dec 11 17:30:29.563 INFO [stderr]   |
Dec 11 17:30:29.563 INFO [stderr] 5 | use std::cell::RefCell;
Dec 11 17:30:29.563 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 17:30:29.563 INFO [stderr] 
Dec 11 17:30:29.724 INFO [stderr] warning: unused imports: `RefMut`, `Ref`
Dec 11 17:30:29.724 INFO [stderr]  --> src/gradient.rs:5:26
Dec 11 17:30:29.724 INFO [stderr]   |
Dec 11 17:30:29.724 INFO [stderr] 5 | use std::cell::{RefCell, Ref, RefMut};
Dec 11 17:30:29.724 INFO [stderr]   |                          ^^^  ^^^^^^
Dec 11 17:30:29.724 INFO [stderr]   |
Dec 11 17:30:29.724 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:30:29.724 INFO [stderr] 
Dec 11 17:30:29.724 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 11 17:30:29.724 INFO [stderr]  --> src/nural.rs:5:5
Dec 11 17:30:29.724 INFO [stderr]   |
Dec 11 17:30:29.724 INFO [stderr] 5 | use std::cell::RefCell;
Dec 11 17:30:29.724 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 17:30:29.724 INFO [stderr] 
Dec 11 17:30:29.876 INFO [stderr] warning: unused variable: `rows`
Dec 11 17:30:29.876 INFO [stderr]   --> src/main.rs:21:16
Dec 11 17:30:29.876 INFO [stderr]    |
Dec 11 17:30:29.876 INFO [stderr] 21 |     let (size, rows, cols) = (60_000, 28, 28);
Dec 11 17:30:29.876 INFO [stderr]    |                ^^^^ help: consider using `_rows` instead
Dec 11 17:30:29.876 INFO [stderr]    |
Dec 11 17:30:29.876 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:30:29.876 INFO [stderr] 
Dec 11 17:30:29.876 INFO [stderr] warning: unused variable: `cols`
Dec 11 17:30:29.876 INFO [stderr]   --> src/main.rs:21:22
Dec 11 17:30:29.876 INFO [stderr]    |
Dec 11 17:30:29.876 INFO [stderr] 21 |     let (size, rows, cols) = (60_000, 28, 28);
Dec 11 17:30:29.876 INFO [stderr]    |                      ^^^^ help: consider using `_cols` instead
Dec 11 17:30:29.876 INFO [stderr] 
Dec 11 17:30:29.876 INFO [stderr] warning: unused variable: `batch_size`
Dec 11 17:30:29.876 INFO [stderr]   --> src/main.rs:40:9
Dec 11 17:30:29.876 INFO [stderr]    |
Dec 11 17:30:29.876 INFO [stderr] 40 |     let batch_size = 100;
Dec 11 17:30:29.876 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_batch_size` instead
Dec 11 17:30:29.876 INFO [stderr] 
Dec 11 17:30:29.890 INFO [stderr] warning: variable does not need to be mutable
Dec 11 17:30:29.890 INFO [stderr]   --> src/main.rs:33:9
Dec 11 17:30:29.890 INFO [stderr]    |
Dec 11 17:30:29.890 INFO [stderr] 33 |     let mut Two_layer_network = two_layer_net::Two_layer_network {
Dec 11 17:30:29.890 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^
Dec 11 17:30:29.890 INFO [stderr]    |         |
Dec 11 17:30:29.890 INFO [stderr]    |         help: remove this `mut`
Dec 11 17:30:29.890 INFO [stderr]    |
Dec 11 17:30:29.890 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 17:30:29.890 INFO [stderr] 
Dec 11 17:30:29.938 INFO [stderr] warning: function is never used: `numerical_gradient`
Dec 11 17:30:29.938 INFO [stderr]   --> src/gradient.rs:8:1
Dec 11 17:30:29.938 INFO [stderr]    |
Dec 11 17:30:29.938 INFO [stderr] 8  | / pub fn numerical_gradient<
Dec 11 17:30:29.938 INFO [stderr] 9  | |     F: Fn(&DMatrix<f64>,
Dec 11 17:30:29.938 INFO [stderr] 10 | |        &DMatrix<f64>,
Dec 11 17:30:29.938 INFO [stderr] 11 | |        &DMatrix<f64>,
Dec 11 17:30:29.938 INFO [stderr] ...  |
Dec 11 17:30:29.938 INFO [stderr] 38 | |     grad
Dec 11 17:30:29.938 INFO [stderr] 39 | | }
Dec 11 17:30:29.938 INFO [stderr]    | |_^
Dec 11 17:30:29.938 INFO [stderr]    |
Dec 11 17:30:29.939 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:30:29.939 INFO [stderr] 
Dec 11 17:30:29.939 INFO [stderr] warning: method is never used: `numerical_gradient`
Dec 11 17:30:29.939 INFO [stderr]   --> src/two_layer_net.rs:91:5
Dec 11 17:30:29.939 INFO [stderr]    |
Dec 11 17:30:29.939 INFO [stderr] 91 |     pub fn numerical_gradient(&mut self, x: &DMatrix<f64>, t: &DMatrix<f64>) -> grad {
Dec 11 17:30:29.939 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:29.939 INFO [stderr] 
Dec 11 17:30:29.939 INFO [stderr] warning: function is never used: `loss_w`
Dec 11 17:30:29.939 INFO [stderr]    --> src/two_layer_net.rs:128:1
Dec 11 17:30:29.939 INFO [stderr]     |
Dec 11 17:30:29.939 INFO [stderr] 128 | / pub fn loss_w(
Dec 11 17:30:29.939 INFO [stderr] 129 | |     param: &DMatrix<f64>,
Dec 11 17:30:29.939 INFO [stderr] 130 | |     x: &DMatrix<f64>,
Dec 11 17:30:29.939 INFO [stderr] 131 | |     t: &DMatrix<f64>,
Dec 11 17:30:29.939 INFO [stderr] ...   |
Dec 11 17:30:29.939 INFO [stderr] 135 | |     two.loss(param, x, t, &patern)
Dec 11 17:30:29.939 INFO [stderr] 136 | | }
Dec 11 17:30:29.939 INFO [stderr]     | |_^
Dec 11 17:30:29.939 INFO [stderr] 
Dec 11 17:30:29.941 INFO [stderr] warning: function `axisZerosum` should have a snake case name such as `axis_zerosum`
Dec 11 17:30:29.941 INFO [stderr]   --> src/nural.rs:32:1
Dec 11 17:30:29.941 INFO [stderr]    |
Dec 11 17:30:29.942 INFO [stderr] 32 | / pub fn axisZerosum(x: &DMatrix<f64>) -> DMatrix<f64> {
Dec 11 17:30:29.942 INFO [stderr] 33 | |     let zerosum = DMatrix::<f64>::from_iterator(
Dec 11 17:30:29.942 INFO [stderr] 34 | |         1,
Dec 11 17:30:29.942 INFO [stderr] 35 | |         x.shape().1,
Dec 11 17:30:29.942 INFO [stderr] ...  |
Dec 11 17:30:29.942 INFO [stderr] 44 | |
Dec 11 17:30:29.942 INFO [stderr] 45 | | }
Dec 11 17:30:29.942 INFO [stderr]    | |_^
Dec 11 17:30:29.942 INFO [stderr]    |
Dec 11 17:30:29.942 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 17:30:29.942 INFO [stderr] 
Dec 11 17:30:29.942 INFO [stderr] warning: function `createVec` should have a snake case name such as `create_vec`
Dec 11 17:30:29.942 INFO [stderr]   --> src/nural.rs:47:1
Dec 11 17:30:29.942 INFO [stderr]    |
Dec 11 17:30:29.942 INFO [stderr] 47 | / pub fn createVec(x: usize) -> Vec<usize> {
Dec 11 17:30:29.942 INFO [stderr] 48 | |     let mut vec = Vec::with_capacity(x);
Dec 11 17:30:29.942 INFO [stderr] 49 | |     for i in 0..x {
Dec 11 17:30:29.942 INFO [stderr] 50 | |         vec.push(i);
Dec 11 17:30:29.942 INFO [stderr] 51 | |     }
Dec 11 17:30:29.942 INFO [stderr] 52 | |     vec
Dec 11 17:30:29.942 INFO [stderr] 53 | | }
Dec 11 17:30:29.942 INFO [stderr]    | |_^
Dec 11 17:30:29.942 INFO [stderr] 
Dec 11 17:30:29.944 INFO [stderr] warning: type `grad` should have a camel case name such as `Grad`
Dec 11 17:30:29.944 INFO [stderr]   --> src/two_layer_net.rs:13:1
Dec 11 17:30:29.944 INFO [stderr]    |
Dec 11 17:30:29.944 INFO [stderr] 13 | / pub struct grad {
Dec 11 17:30:29.944 INFO [stderr] 14 | |     pub w1: DMatrix<f64>,
Dec 11 17:30:29.944 INFO [stderr] 15 | |     pub b1: DMatrix<f64>,
Dec 11 17:30:29.944 INFO [stderr] 16 | |     pub w2: DMatrix<f64>,
Dec 11 17:30:29.944 INFO [stderr] 17 | |     pub b2: DMatrix<f64>,
Dec 11 17:30:29.944 INFO [stderr] 18 | | }
Dec 11 17:30:29.944 INFO [stderr]    | |_^
Dec 11 17:30:29.944 INFO [stderr]    |
Dec 11 17:30:29.944 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 11 17:30:29.944 INFO [stderr] 
Dec 11 17:30:29.944 INFO [stderr] warning: type `Two_layer_network` should have a camel case name such as `TwoLayerNetwork`
Dec 11 17:30:29.944 INFO [stderr]   --> src/two_layer_net.rs:19:1
Dec 11 17:30:29.944 INFO [stderr]    |
Dec 11 17:30:29.944 INFO [stderr] 19 | / pub struct Two_layer_network {
Dec 11 17:30:29.944 INFO [stderr] 20 | |     pub w1: Rc<RefCell<DMatrix<f64>>>,
Dec 11 17:30:29.944 INFO [stderr] 21 | |     pub b1: Rc<RefCell<DMatrix<f64>>>,
Dec 11 17:30:29.944 INFO [stderr] 22 | |     pub w2: Rc<RefCell<DMatrix<f64>>>,
Dec 11 17:30:29.944 INFO [stderr] 23 | |     pub b2: Rc<RefCell<DMatrix<f64>>>,
Dec 11 17:30:29.944 INFO [stderr] 24 | | }
Dec 11 17:30:29.944 INFO [stderr]    | |_^
Dec 11 17:30:29.944 INFO [stderr] 
Dec 11 17:30:29.944 INFO [stderr] warning: variable `Two_layer_network` should have a snake case name such as `two_layer_network`
Dec 11 17:30:29.944 INFO [stderr]   --> src/main.rs:33:9
Dec 11 17:30:29.944 INFO [stderr]    |
Dec 11 17:30:29.944 INFO [stderr] 33 |     let mut Two_layer_network = two_layer_net::Two_layer_network {
Dec 11 17:30:29.944 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:29.944 INFO [stderr] 
Dec 11 17:30:29.968 INFO [stderr] warning: unused variable: `rows`
Dec 11 17:30:29.968 INFO [stderr]   --> src/main.rs:21:16
Dec 11 17:30:29.968 INFO [stderr]    |
Dec 11 17:30:29.968 INFO [stderr] 21 |     let (size, rows, cols) = (60_000, 28, 28);
Dec 11 17:30:29.968 INFO [stderr]    |                ^^^^ help: consider using `_rows` instead
Dec 11 17:30:29.968 INFO [stderr]    |
Dec 11 17:30:29.968 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:30:29.968 INFO [stderr] 
Dec 11 17:30:29.968 INFO [stderr] warning: unused variable: `cols`
Dec 11 17:30:29.968 INFO [stderr]   --> src/main.rs:21:22
Dec 11 17:30:29.968 INFO [stderr]    |
Dec 11 17:30:29.968 INFO [stderr] 21 |     let (size, rows, cols) = (60_000, 28, 28);
Dec 11 17:30:29.968 INFO [stderr]    |                      ^^^^ help: consider using `_cols` instead
Dec 11 17:30:29.968 INFO [stderr] 
Dec 11 17:30:29.968 INFO [stderr] warning: unused variable: `batch_size`
Dec 11 17:30:29.968 INFO [stderr]   --> src/main.rs:40:9
Dec 11 17:30:29.968 INFO [stderr]    |
Dec 11 17:30:29.968 INFO [stderr] 40 |     let batch_size = 100;
Dec 11 17:30:29.968 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_batch_size` instead
Dec 11 17:30:29.968 INFO [stderr] 
Dec 11 17:30:29.980 INFO [stderr] warning: variable does not need to be mutable
Dec 11 17:30:29.980 INFO [stderr]   --> src/main.rs:33:9
Dec 11 17:30:29.980 INFO [stderr]    |
Dec 11 17:30:29.980 INFO [stderr] 33 |     let mut Two_layer_network = two_layer_net::Two_layer_network {
Dec 11 17:30:29.980 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^
Dec 11 17:30:29.980 INFO [stderr]    |         |
Dec 11 17:30:29.980 INFO [stderr]    |         help: remove this `mut`
Dec 11 17:30:29.980 INFO [stderr]    |
Dec 11 17:30:29.980 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 17:30:29.980 INFO [stderr] 
Dec 11 17:30:30.012 INFO [stderr] warning: function is never used: `mean_squared_error`
Dec 11 17:30:30.012 INFO [stderr]   --> src/lossfunc.rs:11:1
Dec 11 17:30:30.012 INFO [stderr]    |
Dec 11 17:30:30.012 INFO [stderr] 11 | pub fn mean_squared_error(y: DMatrix<f64>, t: DMatrix<f64>) -> f64 {
Dec 11 17:30:30.012 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:30.012 INFO [stderr]    |
Dec 11 17:30:30.012 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:30:30.012 INFO [stderr] 
Dec 11 17:30:30.012 INFO [stderr] warning: function is never used: `numerical_gradient`
Dec 11 17:30:30.012 INFO [stderr]   --> src/gradient.rs:8:1
Dec 11 17:30:30.012 INFO [stderr]    |
Dec 11 17:30:30.012 INFO [stderr] 8  | / pub fn numerical_gradient<
Dec 11 17:30:30.012 INFO [stderr] 9  | |     F: Fn(&DMatrix<f64>,
Dec 11 17:30:30.012 INFO [stderr] 10 | |        &DMatrix<f64>,
Dec 11 17:30:30.012 INFO [stderr] 11 | |        &DMatrix<f64>,
Dec 11 17:30:30.012 INFO [stderr] ...  |
Dec 11 17:30:30.012 INFO [stderr] 38 | |     grad
Dec 11 17:30:30.012 INFO [stderr] 39 | | }
Dec 11 17:30:30.012 INFO [stderr]    | |_^
Dec 11 17:30:30.012 INFO [stderr] 
Dec 11 17:30:30.012 INFO [stderr] warning: function is never used: `function_2`
Dec 11 17:30:30.012 INFO [stderr]   --> src/gradient.rs:40:1
Dec 11 17:30:30.012 INFO [stderr]    |
Dec 11 17:30:30.012 INFO [stderr] 40 | pub fn function_2(x: &mut DMatrix<f64>) -> f64 {
Dec 11 17:30:30.012 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:30.013 INFO [stderr] 
Dec 11 17:30:30.013 INFO [stderr] warning: method is never used: `predict`
Dec 11 17:30:30.013 INFO [stderr]   --> src/nural.rs:11:5
Dec 11 17:30:30.013 INFO [stderr]    |
Dec 11 17:30:30.013 INFO [stderr] 11 |     pub fn predict(self, x: &DMatrix<f64>) -> DMatrix<f64> {
Dec 11 17:30:30.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:30.013 INFO [stderr] 
Dec 11 17:30:30.013 INFO [stderr] warning: method is never used: `loss`
Dec 11 17:30:30.013 INFO [stderr]   --> src/nural.rs:14:5
Dec 11 17:30:30.013 INFO [stderr]    |
Dec 11 17:30:30.013 INFO [stderr] 14 |     pub fn loss(self, x: &DMatrix<f64>, t: &DMatrix<f64>) -> f64 {
Dec 11 17:30:30.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:30.013 INFO [stderr] 
Dec 11 17:30:30.013 INFO [stderr] warning: method is never used: `numerical_gradient`
Dec 11 17:30:30.013 INFO [stderr]   --> src/two_layer_net.rs:91:5
Dec 11 17:30:30.013 INFO [stderr]    |
Dec 11 17:30:30.013 INFO [stderr] 91 |     pub fn numerical_gradient(&mut self, x: &DMatrix<f64>, t: &DMatrix<f64>) -> grad {
Dec 11 17:30:30.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:30.013 INFO [stderr] 
Dec 11 17:30:30.013 INFO [stderr] warning: function is never used: `loss_w`
Dec 11 17:30:30.013 INFO [stderr]    --> src/two_layer_net.rs:128:1
Dec 11 17:30:30.013 INFO [stderr]     |
Dec 11 17:30:30.013 INFO [stderr] 128 | / pub fn loss_w(
Dec 11 17:30:30.013 INFO [stderr] 129 | |     param: &DMatrix<f64>,
Dec 11 17:30:30.013 INFO [stderr] 130 | |     x: &DMatrix<f64>,
Dec 11 17:30:30.013 INFO [stderr] 131 | |     t: &DMatrix<f64>,
Dec 11 17:30:30.013 INFO [stderr] ...   |
Dec 11 17:30:30.013 INFO [stderr] 135 | |     two.loss(param, x, t, &patern)
Dec 11 17:30:30.013 INFO [stderr] 136 | | }
Dec 11 17:30:30.013 INFO [stderr]     | |_^
Dec 11 17:30:30.013 INFO [stderr] 
Dec 11 17:30:30.014 INFO [stderr] warning: function `axisZerosum` should have a snake case name such as `axis_zerosum`
Dec 11 17:30:30.014 INFO [stderr]   --> src/nural.rs:32:1
Dec 11 17:30:30.014 INFO [stderr]    |
Dec 11 17:30:30.014 INFO [stderr] 32 | / pub fn axisZerosum(x: &DMatrix<f64>) -> DMatrix<f64> {
Dec 11 17:30:30.014 INFO [stderr] 33 | |     let zerosum = DMatrix::<f64>::from_iterator(
Dec 11 17:30:30.014 INFO [stderr] 34 | |         1,
Dec 11 17:30:30.014 INFO [stderr] 35 | |         x.shape().1,
Dec 11 17:30:30.014 INFO [stderr] ...  |
Dec 11 17:30:30.014 INFO [stderr] 44 | |
Dec 11 17:30:30.014 INFO [stderr] 45 | | }
Dec 11 17:30:30.014 INFO [stderr]    | |_^
Dec 11 17:30:30.014 INFO [stderr]    |
Dec 11 17:30:30.014 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 17:30:30.014 INFO [stderr] 
Dec 11 17:30:30.014 INFO [stderr] warning: function `createVec` should have a snake case name such as `create_vec`
Dec 11 17:30:30.014 INFO [stderr]   --> src/nural.rs:47:1
Dec 11 17:30:30.014 INFO [stderr]    |
Dec 11 17:30:30.014 INFO [stderr] 47 | / pub fn createVec(x: usize) -> Vec<usize> {
Dec 11 17:30:30.014 INFO [stderr] 48 | |     let mut vec = Vec::with_capacity(x);
Dec 11 17:30:30.014 INFO [stderr] 49 | |     for i in 0..x {
Dec 11 17:30:30.014 INFO [stderr] 50 | |         vec.push(i);
Dec 11 17:30:30.014 INFO [stderr] 51 | |     }
Dec 11 17:30:30.014 INFO [stderr] 52 | |     vec
Dec 11 17:30:30.014 INFO [stderr] 53 | | }
Dec 11 17:30:30.014 INFO [stderr]    | |_^
Dec 11 17:30:30.014 INFO [stderr] 
Dec 11 17:30:30.014 INFO [stderr] warning: type `grad` should have a camel case name such as `Grad`
Dec 11 17:30:30.014 INFO [stderr]   --> src/two_layer_net.rs:13:1
Dec 11 17:30:30.014 INFO [stderr]    |
Dec 11 17:30:30.014 INFO [stderr] 13 | / pub struct grad {
Dec 11 17:30:30.014 INFO [stderr] 14 | |     pub w1: DMatrix<f64>,
Dec 11 17:30:30.014 INFO [stderr] 15 | |     pub b1: DMatrix<f64>,
Dec 11 17:30:30.014 INFO [stderr] 16 | |     pub w2: DMatrix<f64>,
Dec 11 17:30:30.014 INFO [stderr] 17 | |     pub b2: DMatrix<f64>,
Dec 11 17:30:30.014 INFO [stderr] 18 | | }
Dec 11 17:30:30.014 INFO [stderr]    | |_^
Dec 11 17:30:30.014 INFO [stderr]    |
Dec 11 17:30:30.014 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 11 17:30:30.014 INFO [stderr] 
Dec 11 17:30:30.015 INFO [stderr] warning: type `Two_layer_network` should have a camel case name such as `TwoLayerNetwork`
Dec 11 17:30:30.015 INFO [stderr]   --> src/two_layer_net.rs:19:1
Dec 11 17:30:30.015 INFO [stderr]    |
Dec 11 17:30:30.015 INFO [stderr] 19 | / pub struct Two_layer_network {
Dec 11 17:30:30.015 INFO [stderr] 20 | |     pub w1: Rc<RefCell<DMatrix<f64>>>,
Dec 11 17:30:30.015 INFO [stderr] 21 | |     pub b1: Rc<RefCell<DMatrix<f64>>>,
Dec 11 17:30:30.015 INFO [stderr] 22 | |     pub w2: Rc<RefCell<DMatrix<f64>>>,
Dec 11 17:30:30.015 INFO [stderr] 23 | |     pub b2: Rc<RefCell<DMatrix<f64>>>,
Dec 11 17:30:30.015 INFO [stderr] 24 | | }
Dec 11 17:30:30.015 INFO [stderr]    | |_^
Dec 11 17:30:30.015 INFO [stderr] 
Dec 11 17:30:30.015 INFO [stderr] warning: variable `Two_layer_network` should have a snake case name such as `two_layer_network`
Dec 11 17:30:30.015 INFO [stderr]   --> src/main.rs:33:9
Dec 11 17:30:30.015 INFO [stderr]    |
Dec 11 17:30:30.015 INFO [stderr] 33 |     let mut Two_layer_network = two_layer_net::Two_layer_network {
Dec 11 17:30:30.015 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:30:30.015 INFO [stderr] 
Dec 11 17:30:30.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.74s
Dec 11 17:30:30.060 INFO [stderr] su: No module specific data is present
Dec 11 17:30:31.030 INFO running `"docker" "inspect" "a5576c92b73f2458828aa2285c75106a0a27e12a0897458dd145d8a9580b0ec0"`
Dec 11 17:30:31.340 INFO running `"docker" "rm" "-f" "a5576c92b73f2458828aa2285c75106a0a27e12a0897458dd145d8a9580b0ec0"`
Dec 11 17:30:31.836 INFO [stdout] a5576c92b73f2458828aa2285c75106a0a27e12a0897458dd145d8a9580b0ec0