[INFO] cloning repository https://github.com/t2hk/RustZeroDeepLearning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t2hk/RustZeroDeepLearning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft2hk%2FRustZeroDeepLearning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft2hk%2FRustZeroDeepLearning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5701140904ef4bf3d5704977865a8169e4a3adc7
[INFO] checking t2hk/RustZeroDeepLearning against try#d336647335db03a0fc5b24fc5325cd3905c5b8e8 for pr-151146-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft2hk%2FRustZeroDeepLearning" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/t2hk/RustZeroDeepLearning
[INFO] finished tweaking git repo https://github.com/t2hk/RustZeroDeepLearning
[INFO] tweaked toml for git repo https://github.com/t2hk/RustZeroDeepLearning written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/t2hk/RustZeroDeepLearning on toolchain d336647335db03a0fc5b24fc5325cd3905c5b8e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/t2hk/RustZeroDeepLearning already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "754831b10e07c320e3ec133bdd2b168e5fc0f728e5ae4e001b7de9816b7e1d3d", kill_on_drop: false }`
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[INFO] [stdout] 754831b10e07c320e3ec133bdd2b168e5fc0f728e5ae4e001b7de9816b7e1d3d
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[INFO] [stdout] a4d0a9cd75122afaf74103822d6eb2e89a36ed27d6d1bfa7037f7ac55cb637d5
[INFO] running `Command { std: "docker" "start" "-a" "a4d0a9cd75122afaf74103822d6eb2e89a36ed27d6d1bfa7037f7ac55cb637d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-ident v1.0.17
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[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking ndarray-rand v0.15.0
[INFO] [stderr]     Checking rust_zero_deeplearning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]    --> src/modules/core/data_loader.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |     use rand::seq::SliceRandom;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `series::PointSeries`
[INFO] [stdout]   --> src/modules/datasets.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     series::PointSeries,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/modules/datasets.rs:171:47
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let mut t: Array<usize, _> = Array::zeros((data_size));
[INFO] [stdout]     |                                               ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -     let mut t: Array<usize, _> = Array::zeros((data_size));
[INFO] [stdout] 171 +     let mut t: Array<usize, _> = Array::zeros(data_size);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::plot_dot_graph`
[INFO] [stdout]    --> src/modules/layer_modules/mlp.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use crate::plot_dot_graph;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::plot_dot_graph`
[INFO] [stdout]   --> src/modules/layer_modules/two_layer_net.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     use crate::plot_dot_graph;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cell::RefCell`
[INFO] [stdout]    --> src/modules/math/factorial.rs:140:15
[INFO] [stdout]     |
[INFO] [stdout] 140 |     use std::{cell::RefCell, f64::consts::PI};
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Axis`
[INFO] [stdout]   --> src/modules/math/get_item.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ndarray::{s, Array, Axis, IxDyn};
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::modules::math::*`
[INFO] [stdout]  --> src/modules/math/linear.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::modules::math::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]    --> src/modules/math/linear.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |     use std::env;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::modules::math::*`
[INFO] [stdout]  --> src/modules/math/matmul.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::modules::math::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/modules/math/sigmoid.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     use std::env;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Array1`
[INFO] [stdout]  --> src/modules/math/softmax.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ndarray::{Array, Array1, Axis, IxDyn};
[INFO] [stdout]   |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]    --> src/modules/math/sum_to.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     use rand::prelude::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]   --> src/modules/math/tanh.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     use rand::prelude::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/modules/optimizers/sgd.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/modules/optimizers/sgd.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rc` and `Weak`
[INFO] [stdout]  --> src/modules/optimizers/sgd.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |               ^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ArrayViewMut`, `ArrayView`, `Ix0`, `Ix1`, `Zip`, and `s`
[INFO] [stdout]  --> src/modules/utils.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     s, stack, Array, ArrayView, ArrayViewMut, Axis, Dimension, Ix0, Ix1, IxDyn, Slice, SliceInfo,
[INFO] [stdout]   |     ^                ^^^^^^^^^  ^^^^^^^^^^^^                   ^^^  ^^^
[INFO] [stdout] 7 |     SliceInfoElem, Zip,
[INFO] [stdout]   |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: ambiguous glob re-exports
[INFO] [stdout]   --> src/modules.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use crate::modules::core::data_loader::*;
[INFO] [stdout]    |         ------------------------------------ but the name `DataLoader` in the type namespace is also re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 25 | pub use crate::modules::datasets::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `DataLoader` in the type namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #107880 <https://github.com/rust-lang/rust/issues/107880>
[INFO] [stdout]    = note: `#[deny(ambiguous_glob_reexports)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `modules::math::get_item_grad::*`
[INFO] [stdout]   --> src/lib.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use modules::math::get_item_grad::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `series::PointSeries`
[INFO] [stdout]   --> src/modules/datasets.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     series::PointSeries,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/modules/datasets.rs:171:47
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let mut t: Array<usize, _> = Array::zeros((data_size));
[INFO] [stdout]     |                                               ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -     let mut t: Array<usize, _> = Array::zeros((data_size));
[INFO] [stdout] 171 +     let mut t: Array<usize, _> = Array::zeros(data_size);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Axis` and `s`
[INFO] [stdout]   --> src/modules/math/get_item.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ndarray::{s, Array, Axis, IxDyn};
[INFO] [stdout]    |               ^         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::modules::math::*`
[INFO] [stdout]  --> src/modules/math/linear.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::modules::math::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::modules::math::*`
[INFO] [stdout]  --> src/modules/math/matmul.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::modules::math::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Array1`
[INFO] [stdout]  --> src/modules/math/softmax.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ndarray::{Array, Array1, Axis, IxDyn};
[INFO] [stdout]   |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/modules/optimizers/sgd.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/modules/optimizers/sgd.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rc` and `Weak`
[INFO] [stdout]  --> src/modules/optimizers/sgd.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |               ^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ArrayViewMut`, `ArrayView`, `Ix0`, `Ix1`, `Zip`, and `s`
[INFO] [stdout]  --> src/modules/utils.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     s, stack, Array, ArrayView, ArrayViewMut, Axis, Dimension, Ix0, Ix1, IxDyn, Slice, SliceInfo,
[INFO] [stdout]   |     ^                ^^^^^^^^^  ^^^^^^^^^^^^                   ^^^  ^^^
[INFO] [stdout] 7 |     SliceInfoElem, Zip,
[INFO] [stdout]   |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: ambiguous glob re-exports
[INFO] [stdout]   --> src/modules.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use crate::modules::core::data_loader::*;
[INFO] [stdout]    |         ------------------------------------ but the name `DataLoader` in the type namespace is also re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 25 | pub use crate::modules::datasets::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `DataLoader` in the type namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #107880 <https://github.com/rust-lang/rust/issues/107880>
[INFO] [stdout]    = note: `#[deny(ambiguous_glob_reexports)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `modules::math::get_item_grad::*`
[INFO] [stdout]   --> src/lib.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use modules::math::get_item_grad::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Dimension`
[INFO] [stdout]  --> src/modules/utils.rs:6:53
[INFO] [stdout]   |
[INFO] [stdout] 6 |     s, stack, Array, ArrayView, ArrayViewMut, Axis, Dimension, Ix0, Ix1, IxDyn, Slice, SliceInfo,
[INFO] [stdout]   |                                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/modules/core/layer.rs:88:14
[INFO] [stdout]    |
[INFO] [stdout] 88 |         for (idx, key) in self.layers.iter().enumerate() {
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/modules/core/layer.rs:95:14
[INFO] [stdout]    |
[INFO] [stdout] 95 |         for (idx, key_value) in self.layer_models.iter().enumerate() {
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/modules/layer_modules/mlp.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |         for (name, parameter) in self.parameters.iter_mut() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/modules/layer_modules/mlp.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let mut layer = LayerExecutor::new(Rc::new(RefCell::new(ll)));
[INFO] [stdout]    |                 ----^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/modules/math/get_item.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         inputs: Vec<Variable<V>>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/modules/math/reshape.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut gy = gys[0].clone();
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indices`
[INFO] [stdout]    --> src/modules/utils.rs:780:52
[INFO] [stdout]     |
[INFO] [stdout] 780 |                         Some(DynamicSlice::Indices(indices)) => Slice {
[INFO] [stdout]     |                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dim`
[INFO] [stdout]    --> src/modules/utils.rs:752:14
[INFO] [stdout]     |
[INFO] [stdout] 752 |         for (dim, slice_opt) in self.slices.iter().enumerate() {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_dim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/modules/utils.rs:914:13
[INFO] [stdout]     |
[INFO] [stdout] 914 |         let mut slice_info = self.create_slice_info(array.shape());
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/modules/utils.rs:894:14
[INFO] [stdout]     |
[INFO] [stdout] 894 |         for (i, slice_opt) in self.slices.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dim`
[INFO] [stdout]    --> src/modules/utils.rs:999:9
[INFO] [stdout]     |
[INFO] [stdout] 999 |         dim: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_dim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `shuffle` and `data_size` are never read
[INFO] [stdout]   --> src/modules/core/data_loader.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct DataLoader {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     shuffle: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     data_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataLoader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `type_of` is never used
[INFO] [stdout]    --> src/modules/core/function_libs.rs:330:4
[INFO] [stdout]     |
[INFO] [stdout] 330 | fn type_of<T>(_: T) -> String {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nobias` is never read
[INFO] [stdout]   --> src/modules/layer_modules/linear.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct LinearLayer<V: MathOps> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     nobias: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LinearLayer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `x_shape` is never read
[INFO] [stdout]   --> src/modules/math/get_item.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct GetItemFunction {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 14 |     x_shape: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GetItemFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_zero_deeplearning` (lib) due to 2 previous errors; 27 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `Dimension`
[INFO] [stdout]  --> src/modules/utils.rs:6:53
[INFO] [stdout]   |
[INFO] [stdout] 6 |     s, stack, Array, ArrayView, ArrayViewMut, Axis, Dimension, Ix0, Ix1, IxDyn, Slice, SliceInfo,
[INFO] [stdout]   |                                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/modules/core/data_loader.rs:162:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let mut spiral_train_set = Dataset::init(true, Rc::new(RefCell::new(SpiralDataSet {})));
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/modules/core/data_loader.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut spiral_test_set = Dataset::init(false, Rc::new(RefCell::new(SpiralDataSet {})));
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/modules/core/layer.rs:88:14
[INFO] [stdout]    |
[INFO] [stdout] 88 |         for (idx, key) in self.layers.iter().enumerate() {
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/modules/core/layer.rs:95:14
[INFO] [stdout]    |
[INFO] [stdout] 95 |         for (idx, key_value) in self.layer_models.iter().enumerate() {
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/modules/layer_modules/mlp.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |         for (name, parameter) in self.parameters.iter_mut() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/modules/layer_modules/mlp.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let mut layer = LayerExecutor::new(Rc::new(RefCell::new(ll)));
[INFO] [stdout]    |                 ----^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lr`
[INFO] [stdout]    --> src/modules/layer_modules/mlp.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let lr = 0.2;
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_lr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hidden_size`
[INFO] [stdout]    --> src/modules/layer_modules/mlp.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |         let hidden_size = 10;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hidden_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/modules/math/get_item.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         inputs: Vec<Variable<V>>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/modules/math/get_item.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let slice = DynamicSlice::Range {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/modules/math/reshape.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut gy = gys[0].clone();
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indices`
[INFO] [stdout]    --> src/modules/utils.rs:780:52
[INFO] [stdout]     |
[INFO] [stdout] 780 |                         Some(DynamicSlice::Indices(indices)) => Slice {
[INFO] [stdout]     |                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dim`
[INFO] [stdout]    --> src/modules/utils.rs:752:14
[INFO] [stdout]     |
[INFO] [stdout] 752 |         for (dim, slice_opt) in self.slices.iter().enumerate() {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_dim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/modules/utils.rs:914:13
[INFO] [stdout]     |
[INFO] [stdout] 914 |         let mut slice_info = self.create_slice_info(array.shape());
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/modules/utils.rs:894:14
[INFO] [stdout]     |
[INFO] [stdout] 894 |         for (i, slice_opt) in self.slices.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dim`
[INFO] [stdout]    --> src/modules/utils.rs:999:9
[INFO] [stdout]     |
[INFO] [stdout] 999 |         dim: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_dim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]     --> src/modules/utils.rs:1507:13
[INFO] [stdout]      |
[INFO] [stdout] 1507 |         let slice = DynamicSlice::Range {
[INFO] [stdout]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]     --> src/modules/utils.rs:1547:13
[INFO] [stdout]      |
[INFO] [stdout] 1547 |         let slice = DynamicSlice::Range {
[INFO] [stdout]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `shuffle` and `data_size` are never read
[INFO] [stdout]   --> src/modules/core/data_loader.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct DataLoader {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     shuffle: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     data_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataLoader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `type_of` is never used
[INFO] [stdout]    --> src/modules/core/function_libs.rs:330:4
[INFO] [stdout]     |
[INFO] [stdout] 330 | fn type_of<T>(_: T) -> String {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nobias` is never read
[INFO] [stdout]   --> src/modules/layer_modules/linear.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct LinearLayer<V: MathOps> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     nobias: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LinearLayer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `x_shape` is never read
[INFO] [stdout]   --> src/modules/math/get_item.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct GetItemFunction {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 14 |     x_shape: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GetItemFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_zero_deeplearning` (lib test) due to 2 previous errors; 42 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a4d0a9cd75122afaf74103822d6eb2e89a36ed27d6d1bfa7037f7ac55cb637d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d0a9cd75122afaf74103822d6eb2e89a36ed27d6d1bfa7037f7ac55cb637d5", kill_on_drop: false }`
[INFO] [stdout] a4d0a9cd75122afaf74103822d6eb2e89a36ed27d6d1bfa7037f7ac55cb637d5
