[INFO] cloning repository https://github.com/Rittyan/deep_learning_from_scratch_in_rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rittyan/deep_learning_from_scratch_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRittyan%2Fdeep_learning_from_scratch_in_rust"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRittyan%2Fdeep_learning_from_scratch_in_rust'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d025bb8c047ed505606accf2dd29831da82db80c
[INFO] checking Rittyan/deep_learning_from_scratch_in_rust against master#450abe80f193ccefbfcd48214d70520f2d507f0e for pr-73084
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRittyan%2Fdeep_learning_from_scratch_in_rust" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rittyan/deep_learning_from_scratch_in_rust on toolchain 450abe80f193ccefbfcd48214d70520f2d507f0e
[INFO] running `"/workspace/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Rittyan/deep_learning_from_scratch_in_rust
[INFO] finished tweaking git repo https://github.com/Rittyan/deep_learning_from_scratch_in_rust
[INFO] tweaked toml for git repo https://github.com/Rittyan/deep_learning_from_scratch_in_rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Rittyan/deep_learning_from_scratch_in_rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2eab343f6e171b8c3d226dc72541aa4c3269bcd8794f638f768ee125cba04acf
[INFO] running `"docker" "start" "-a" "2eab343f6e171b8c3d226dc72541aa4c3269bcd8794f638f768ee125cba04acf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
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[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::Normal`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ndarray_rand::rand_distr::Normal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::StandardNormal`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray_rand::rand_distr::StandardNormal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Data`, `RawDataClone`, `RawData`, `stack`
[INFO] [stderr]  --> src/main.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ndarray::{stack, Data, RawData, RawDataClone};
[INFO] [stderr]   |               ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cross_entropy_error_batch`, `cross_entropy_error`, `sigmoid`, `softmax2d`, `softmax`
[INFO] [stderr]  --> src/main.rs:8:35
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::functions::functions::{sigmoid, softmax, cross_entropy_error, cross_entropy_error_batch, softmax2d};
[INFO] [stderr]   |                                   ^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `col2im`, `img2col`
[INFO] [stderr]   --> src/main.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::utils::{img2col, col2im};
[INFO] [stderr]    |                    ^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::layers::DimensionTransLayer4D2D`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::layers::DimensionTransLayer4D2D;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::optimizer::Momentum`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::optimizer::Momentum;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/mnist.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     use std::path::Path;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `copy`
[INFO] [stderr]  --> src/mnist.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use std::io::{copy, Write, Read};
[INFO] [stderr]   |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env::current_dir`
[INFO] [stderr]  --> src/mnist.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     use std::env::current_dir;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/functions.rs:51:21
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let mut r = (y - t);
[INFO] [stderr]    |                     ^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::mnist::mnist::MnistData`
[INFO] [stderr]  --> src/layers.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::mnist::mnist::MnistData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::RandomExt`
[INFO] [stderr]  --> src/layers.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray_rand::RandomExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::Uniform`
[INFO] [stderr]  --> src/layers.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ndarray_rand::rand_distr::Uniform;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::Normal`
[INFO] [stderr]  --> src/layers.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ndarray_rand::rand_distr::Normal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::StandardNormal`
[INFO] [stderr]  --> src/layers.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray_rand::rand_distr::StandardNormal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Data`, `RawDataClone`, `RawData`, `stack`
[INFO] [stderr]  --> src/layers.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ndarray::{stack, Data, RawData, RawDataClone};
[INFO] [stderr]   |               ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cross_entropy_error`, `sigmoid`, `softmax`
[INFO] [stderr]  --> src/layers.rs:8:35
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::functions::functions::{sigmoid, softmax, cross_entropy_error, cross_entropy_error_batch, softmax2d};
[INFO] [stderr]   |                                   ^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::Uniform`
[INFO] [stderr]  --> src/two_layer_net.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray_rand::rand_distr::Uniform;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::StandardNormal`
[INFO] [stderr]  --> src/two_layer_net.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ndarray_rand::rand_distr::StandardNormal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Data`, `RawDataClone`, `RawData`, `stack`
[INFO] [stderr]  --> src/two_layer_net.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray::{stack, Data, RawData, RawDataClone};
[INFO] [stderr]   |               ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cross_entropy_error_batch`, `cross_entropy_error`, `sigmoid`, `softmax2d`, `softmax`
[INFO] [stderr]  --> src/two_layer_net.rs:7:35
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::functions::functions::{sigmoid, softmax, cross_entropy_error, cross_entropy_error_batch, softmax2d};
[INFO] [stderr]   |                                   ^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::max`
[INFO] [stderr]  --> src/two_layer_net.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::cmp::max;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/two_layer_net.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Data`, `RawDataClone`, `RawData`
[INFO] [stderr]  --> src/utils.rs:3:22
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray::{stack, Data, RawData, RawDataClone};
[INFO] [stderr]   |                      ^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::Uniform`
[INFO] [stderr]  --> src/simple_conv_net.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray_rand::rand_distr::Uniform;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::StandardNormal`
[INFO] [stderr]  --> src/simple_conv_net.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ndarray_rand::rand_distr::StandardNormal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Data`, `RawDataClone`, `RawData`, `stack`
[INFO] [stderr]  --> src/simple_conv_net.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray::{stack, Data, RawData, RawDataClone};
[INFO] [stderr]   |               ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cross_entropy_error_batch`, `cross_entropy_error`, `sigmoid`, `softmax2d`, `softmax`
[INFO] [stderr]  --> src/simple_conv_net.rs:7:35
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::functions::functions::{sigmoid, softmax, cross_entropy_error, cross_entropy_error_batch, softmax2d};
[INFO] [stderr]   |                                   ^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::max`
[INFO] [stderr]  --> src/simple_conv_net.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::cmp::max;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/simple_conv_net.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `Instant`
[INFO] [stderr]   --> src/simple_conv_net.rs:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::time::{Instant, Duration};
[INFO] [stderr]    |                 ^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/simple_conv_net.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let pool_output_size = (filter_num * (conv_output_size / 2) * (conv_output_size / 2));
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/main.rs:110:14
[INFO] [stderr]     |
[INFO] [stderr] 110 |     for i in (0..iters_num) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/main.rs:155:14
[INFO] [stderr]     |
[INFO] [stderr] 155 |     for i in (0..iters_num) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::Normal`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ndarray_rand::rand_distr::Normal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::StandardNormal`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray_rand::rand_distr::StandardNormal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Data`, `RawDataClone`, `RawData`, `stack`
[INFO] [stderr]  --> src/main.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ndarray::{stack, Data, RawData, RawDataClone};
[INFO] [stderr]   |               ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cross_entropy_error_batch`, `cross_entropy_error`, `sigmoid`, `softmax2d`, `softmax`
[INFO] [stderr]  --> src/main.rs:8:35
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::functions::functions::{sigmoid, softmax, cross_entropy_error, cross_entropy_error_batch, softmax2d};
[INFO] [stderr]   |                                   ^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `col2im`, `img2col`
[INFO] [stderr]   --> src/main.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::utils::{img2col, col2im};
[INFO] [stderr]    |                    ^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::layers::DimensionTransLayer4D2D`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::layers::DimensionTransLayer4D2D;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::optimizer::Momentum`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::optimizer::Momentum;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/mnist.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     use std::path::Path;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `copy`
[INFO] [stderr]  --> src/mnist.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use std::io::{copy, Write, Read};
[INFO] [stderr]   |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env::current_dir`
[INFO] [stderr]  --> src/mnist.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     use std::env::current_dir;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/functions.rs:51:21
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let mut r = (y - t);
[INFO] [stderr]    |                     ^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::mnist::mnist::MnistData`
[INFO] [stderr]  --> src/layers.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::mnist::mnist::MnistData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::RandomExt`
[INFO] [stderr]  --> src/layers.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray_rand::RandomExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::Uniform`
[INFO] [stderr]  --> src/layers.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ndarray_rand::rand_distr::Uniform;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::Normal`
[INFO] [stderr]  --> src/layers.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ndarray_rand::rand_distr::Normal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::StandardNormal`
[INFO] [stderr]  --> src/layers.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray_rand::rand_distr::StandardNormal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Data`, `RawDataClone`, `RawData`, `stack`
[INFO] [stderr]  --> src/layers.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ndarray::{stack, Data, RawData, RawDataClone};
[INFO] [stderr]   |               ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cross_entropy_error`, `sigmoid`, `softmax`
[INFO] [stderr]  --> src/layers.rs:8:35
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::functions::functions::{sigmoid, softmax, cross_entropy_error, cross_entropy_error_batch, softmax2d};
[INFO] [stderr]   |                                   ^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::Uniform`
[INFO] [stderr]  --> src/two_layer_net.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray_rand::rand_distr::Uniform;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::StandardNormal`
[INFO] [stderr]  --> src/two_layer_net.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ndarray_rand::rand_distr::StandardNormal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Data`, `RawDataClone`, `RawData`, `stack`
[INFO] [stderr]  --> src/two_layer_net.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray::{stack, Data, RawData, RawDataClone};
[INFO] [stderr]   |               ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cross_entropy_error_batch`, `cross_entropy_error`, `sigmoid`, `softmax2d`, `softmax`
[INFO] [stderr]  --> src/two_layer_net.rs:7:35
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::functions::functions::{sigmoid, softmax, cross_entropy_error, cross_entropy_error_batch, softmax2d};
[INFO] [stderr]   |                                   ^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::max`
[INFO] [stderr]  --> src/two_layer_net.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::cmp::max;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/two_layer_net.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Data`, `RawDataClone`, `RawData`
[INFO] [stderr]  --> src/utils.rs:3:22
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray::{stack, Data, RawData, RawDataClone};
[INFO] [stderr]   |                      ^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::Uniform`
[INFO] [stderr]  --> src/simple_conv_net.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray_rand::rand_distr::Uniform;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::rand_distr::StandardNormal`
[INFO] [stderr]  --> src/simple_conv_net.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ndarray_rand::rand_distr::StandardNormal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Data`, `RawDataClone`, `RawData`, `stack`
[INFO] [stderr]  --> src/simple_conv_net.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray::{stack, Data, RawData, RawDataClone};
[INFO] [stderr]   |               ^^^^^  ^^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cross_entropy_error_batch`, `cross_entropy_error`, `sigmoid`, `softmax2d`, `softmax`
[INFO] [stderr]  --> src/simple_conv_net.rs:7:35
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::functions::functions::{sigmoid, softmax, cross_entropy_error, cross_entropy_error_batch, softmax2d};
[INFO] [stderr]   |                                   ^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::max`
[INFO] [stderr]  --> src/simple_conv_net.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::cmp::max;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/simple_conv_net.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `Instant`
[INFO] [stderr]   --> src/simple_conv_net.rs:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::time::{Instant, Duration};
[INFO] [stderr]    |                 ^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/simple_conv_net.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let pool_output_size = (filter_num * (conv_output_size / 2) * (conv_output_size / 2));
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/main.rs:110:14
[INFO] [stderr]     |
[INFO] [stderr] 110 |     for i in (0..iters_num) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/main.rs:155:14
[INFO] [stderr]     |
[INFO] [stderr] 155 |     for i in (0..iters_num) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/mnist.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mut path = std::env::current_dir().unwrap().join("data/").join(file_name);
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/mnist.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mut path = std::env::current_dir().unwrap().join("data/").join(file_name);
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_image`
[INFO] [stderr]    --> src/main.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |     let test_image = data.load_image(true,true);
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_image`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_label`
[INFO] [stderr]    --> src/main.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 137 |     let test_label = data.load_one_hot_label(true);
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_label`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `batch_label` is never read
[INFO] [stderr]    --> src/main.rs:149:9
[INFO] [stderr]     |
[INFO] [stderr] 149 |     let mut batch_label = x_label.select(Axis(0), &random.to_vec());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `image_data` is never read
[INFO] [stderr]    --> src/mnist.rs:106:17
[INFO] [stderr]     |
[INFO] [stderr] 106 |             let mut image_data: Vec<f64> = Vec::new();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> src/functions.rs:56:52
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn cross_entropy_error_ar1(y: Array1<f64>, t: f64) -> f64{
[INFO] [stderr]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/functions.rs:119:13
[INFO] [stderr]     |
[INFO] [stderr] 119 |         for i in 0..step_num{
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/functions.rs:131:14
[INFO] [stderr]     |
[INFO] [stderr] 131 |         for (i, val) in axis_1_vec.iter().enumerate(){
[INFO] [stderr]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dout`
[INFO] [stderr]    --> src/layers.rs:230:28
[INFO] [stderr]     |
[INFO] [stderr] 230 |     pub fn backward(&self, dout: f64) -> Array2<f64>{
[INFO] [stderr]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_dout`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel`
[INFO] [stderr]    --> src/layers.rs:328:13
[INFO] [stderr]     |
[INFO] [stderr] 328 |         let channel = shape_filter[1] as u32;
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_c`
[INFO] [stderr]    --> src/layers.rs:335:13
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let x_c = shape_x[1] as u32;
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_x_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loss`
[INFO] [stderr]    --> src/two_layer_net.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let loss = self.loss(x, t);
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_loss`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/utils.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |             let mut y = 0;
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let mut loss = network.loss(batch_image.clone(),batch_label.clone());
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/mnist.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let mut path = std::env::current_dir().unwrap().join("data/").join(file_name);
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/functions.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let mut res = y.mapv(|v| (v + delta).log(std::f64::consts::E));
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/layers.rs:241:13
[INFO] [stderr]     |
[INFO] [stderr] 241 |         let mut res : Array2<f64> = dx - t2;
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/layers.rs:374:13
[INFO] [stderr]     |
[INFO] [stderr] 374 |         let mut res = dout.permuted_axes([0,2,3,1]);
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/two_layer_net.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mut weights: Vec<Array2<f64>>  = vec![w1,w2];
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/two_layer_net.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mut b1 = Array::zeros(hidden_size as usize);
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/two_layer_net.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let mut b2 = Array::zeros(output_size as usize);
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/two_layer_net.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let mut biases: Vec<Array1<f64>>  = vec![b1,b2];
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/two_layer_net.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |         for mut layer in &mut self.layers{
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/two_layer_net.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let mut dout = 1.0;
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/two_layer_net.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for mut layer in &mut self.layers{
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/utils.rs:47:21
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 let mut y_max = h.min(y + stride * out_h);
[INFO] [stderr]    |                     ----^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/utils.rs:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 |                     let mut x_max = w.min(x + stride * out_w);
[INFO] [stderr]    |                         ----^^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/utils.rs:52:25
[INFO] [stderr]    |
[INFO] [stderr] 52 |                     let mut ts = _c.slice(s![y as usize ..y_max as usize;stride,x as usize ..x_max as usize;stride]);
[INFO] [stderr]    |                         ----^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_image`
[INFO] [stderr]    --> src/main.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |     let test_image = data.load_image(true,true);
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_image`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_label`
[INFO] [stderr]    --> src/main.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 137 |     let test_label = data.load_one_hot_label(true);
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_label`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `batch_label` is never read
[INFO] [stderr]    --> src/main.rs:149:9
[INFO] [stderr]     |
[INFO] [stderr] 149 |     let mut batch_label = x_label.select(Axis(0), &random.to_vec());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `image_data` is never read
[INFO] [stderr]    --> src/mnist.rs:106:17
[INFO] [stderr]     |
[INFO] [stderr] 106 |             let mut image_data: Vec<f64> = Vec::new();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> src/functions.rs:56:52
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn cross_entropy_error_ar1(y: Array1<f64>, t: f64) -> f64{
[INFO] [stderr]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/functions.rs:119:13
[INFO] [stderr]     |
[INFO] [stderr] 119 |         for i in 0..step_num{
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/functions.rs:131:14
[INFO] [stderr]     |
[INFO] [stderr] 131 |         for (i, val) in axis_1_vec.iter().enumerate(){
[INFO] [stderr]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dout`
[INFO] [stderr]    --> src/layers.rs:230:28
[INFO] [stderr]     |
[INFO] [stderr] 230 |     pub fn backward(&self, dout: f64) -> Array2<f64>{
[INFO] [stderr]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_dout`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel`
[INFO] [stderr]    --> src/layers.rs:328:13
[INFO] [stderr]     |
[INFO] [stderr] 328 |         let channel = shape_filter[1] as u32;
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_c`
[INFO] [stderr]    --> src/layers.rs:335:13
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let x_c = shape_x[1] as u32;
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_x_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loss`
[INFO] [stderr]    --> src/two_layer_net.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let loss = self.loss(x, t);
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_loss`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/utils.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |             let mut y = 0;
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let mut loss = network.loss(batch_image.clone(),batch_label.clone());
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/utils.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |             let mut y = 0;
[INFO] [stderr]     |                 ----^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/utils.rs:115:21
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 let mut y_max = h.min(y + stride * out_h);
[INFO] [stderr]     |                     ----^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/utils.rs:117:25
[INFO] [stderr]     |
[INFO] [stderr] 117 |                     let mut x_max = w.min(x + stride * out_w);
[INFO] [stderr]     |                         ----^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simple_conv_net.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let mut b1 = Array::zeros(filter_num as usize);
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simple_conv_net.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut b2 = Array::zeros(hidden_size as usize);
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simple_conv_net.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let mut b3 = Array::zeros(output_size as usize);
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simple_conv_net.rs:88:13
[INFO] [stderr]    |
[INFO] [stderr] 88 |         for mut layer in &mut self.layer_convs{
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simple_conv_net.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 |         for mut layer in &mut self.layer_affines{
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/simple_conv_net.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let mut dout = 1.0;
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/simple_conv_net.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |         for mut layer in self.layer_affines.iter_mut().rev(){
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/simple_conv_net.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |         for mut layer in &mut self.layer_convs.iter_mut().rev(){
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/mnist.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let mut path = std::env::current_dir().unwrap().join("data/").join(file_name);
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `load_label`
[INFO] [stderr]   --> src/mnist.rs:77:16
[INFO] [stderr]    |
[INFO] [stderr] 77 |         pub fn load_label(&self, test: bool) -> Array1<u8> {
[INFO] [stderr]    |                ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `load_image_flatten`
[INFO] [stderr]    --> src/mnist.rs:115:16
[INFO] [stderr]     |
[INFO] [stderr] 115 |         pub fn load_image_flatten(&self, normalize: bool, test: bool) -> Array2<f64> {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `weights`
[INFO] [stderr]   --> src/two_layer_net.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     weights: Vec<Array2<f64>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `biases`
[INFO] [stderr]   --> src/two_layer_net.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     biases: Vec<Array1<f64>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `normal_nn`
[INFO] [stderr]   --> src/main.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn normal_nn(){
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/mnist.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             dest.write_all(&bytes);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/mnist.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         decoder.read_to_end(&mut data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/mnist.rs:66:17
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 rt.block_on(future);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/functions.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let mut res = y.mapv(|v| (v + delta).log(std::f64::consts::E));
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 83 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/layers.rs:241:13
[INFO] [stderr]     |
[INFO] [stderr] 241 |         let mut res : Array2<f64> = dx - t2;
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/layers.rs:374:13
[INFO] [stderr]     |
[INFO] [stderr] 374 |         let mut res = dout.permuted_axes([0,2,3,1]);
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/two_layer_net.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mut weights: Vec<Array2<f64>>  = vec![w1,w2];
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/two_layer_net.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mut b1 = Array::zeros(hidden_size as usize);
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/two_layer_net.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let mut b2 = Array::zeros(output_size as usize);
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/two_layer_net.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let mut biases: Vec<Array1<f64>>  = vec![b1,b2];
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/two_layer_net.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |         for mut layer in &mut self.layers{
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/two_layer_net.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let mut dout = 1.0;
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/two_layer_net.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for mut layer in &mut self.layers{
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/utils.rs:47:21
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 let mut y_max = h.min(y + stride * out_h);
[INFO] [stderr]    |                     ----^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/utils.rs:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 |                     let mut x_max = w.min(x + stride * out_w);
[INFO] [stderr]    |                         ----^^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/utils.rs:52:25
[INFO] [stderr]    |
[INFO] [stderr] 52 |                     let mut ts = _c.slice(s![y as usize ..y_max as usize;stride,x as usize ..x_max as usize;stride]);
[INFO] [stderr]    |                         ----^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/utils.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |             let mut y = 0;
[INFO] [stderr]     |                 ----^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/utils.rs:115:21
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 let mut y_max = h.min(y + stride * out_h);
[INFO] [stderr]     |                     ----^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/utils.rs:117:25
[INFO] [stderr]     |
[INFO] [stderr] 117 |                     let mut x_max = w.min(x + stride * out_w);
[INFO] [stderr]     |                         ----^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simple_conv_net.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let mut b1 = Array::zeros(filter_num as usize);
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simple_conv_net.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut b2 = Array::zeros(hidden_size as usize);
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simple_conv_net.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let mut b3 = Array::zeros(output_size as usize);
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simple_conv_net.rs:88:13
[INFO] [stderr]    |
[INFO] [stderr] 88 |         for mut layer in &mut self.layer_convs{
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simple_conv_net.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 |         for mut layer in &mut self.layer_affines{
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/simple_conv_net.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let mut dout = 1.0;
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/simple_conv_net.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |         for mut layer in self.layer_affines.iter_mut().rev(){
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/simple_conv_net.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |         for mut layer in &mut self.layer_convs.iter_mut().rev(){
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `load_label`
[INFO] [stderr]   --> src/mnist.rs:77:16
[INFO] [stderr]    |
[INFO] [stderr] 77 |         pub fn load_label(&self, test: bool) -> Array1<u8> {
[INFO] [stderr]    |                ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `load_image_flatten`
[INFO] [stderr]    --> src/mnist.rs:115:16
[INFO] [stderr]     |
[INFO] [stderr] 115 |         pub fn load_image_flatten(&self, normalize: bool, test: bool) -> Array2<f64> {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `weights`
[INFO] [stderr]   --> src/two_layer_net.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     weights: Vec<Array2<f64>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `biases`
[INFO] [stderr]   --> src/two_layer_net.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     biases: Vec<Array1<f64>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `normal_nn`
[INFO] [stderr]   --> src/main.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn normal_nn(){
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/mnist.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             dest.write_all(&bytes);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/mnist.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         decoder.read_to_end(&mut data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/mnist.rs:66:17
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 rt.block_on(future);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 83 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "2eab343f6e171b8c3d226dc72541aa4c3269bcd8794f638f768ee125cba04acf"`
[INFO] running `"docker" "rm" "-f" "2eab343f6e171b8c3d226dc72541aa4c3269bcd8794f638f768ee125cba04acf"`
[INFO] [stdout] 2eab343f6e171b8c3d226dc72541aa4c3269bcd8794f638f768ee125cba04acf