[INFO] cloning repository https://github.com/kkingsbe/neuralnet-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kkingsbe/neuralnet-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkingsbe%2Fneuralnet-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkingsbe%2Fneuralnet-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae66234ffc495b88c7f0b101a56d9e5d1321a547
[INFO] testing kkingsbe/neuralnet-rs against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkingsbe%2Fneuralnet-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kkingsbe/neuralnet-rs
[INFO] finished tweaking git repo https://github.com/kkingsbe/neuralnet-rs
[INFO] tweaked toml for git repo https://github.com/kkingsbe/neuralnet-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kkingsbe/neuralnet-rs on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kkingsbe/neuralnet-rs 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded format_num v0.1.0
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[INFO] [stderr]   Downloaded svg v0.7.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72b8af61c38a2efaf3ac235f32b67f6e2c2cec418ccacb6e0dcc5019e6bda847
[INFO] running `Command { std: "docker" "start" "-a" "72b8af61c38a2efaf3ac235f32b67f6e2c2cec418ccacb6e0dcc5019e6bda847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72b8af61c38a2efaf3ac235f32b67f6e2c2cec418ccacb6e0dcc5019e6bda847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b8af61c38a2efaf3ac235f32b67f6e2c2cec418ccacb6e0dcc5019e6bda847", kill_on_drop: false }`
[INFO] [stdout] 72b8af61c38a2efaf3ac235f32b67f6e2c2cec418ccacb6e0dcc5019e6bda847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7df6c606165ab2777549365037587c0d40515819c1f3cd72aa65fc03c0a2af78
[INFO] running `Command { std: "docker" "start" "-a" "7df6c606165ab2777549365037587c0d40515819c1f3cd72aa65fc03c0a2af78", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling serde_json v1.0.118
[INFO] [stderr]    Compiling svg v0.7.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling format_num v0.1.0
[INFO] [stderr]    Compiling charts v0.3.0
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling neuralnet-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LossFunctionTargetEncoding`
[INFO] [stdout]  --> src/main.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use loss_function::{LossFunction, LossFunctionTargetEncoding, LossFunctionType, LossTargetData, SparseLossTargetData};
[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 imports: `OwnedRepr` and `stack`
[INFO] [stdout]  --> src/main.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ndarray::{prelude::*, stack, OwnedRepr};
[INFO] [stdout]   |                           ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LossCalculation`
[INFO] [stdout]  --> src/layer.rs:3:89
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{activation_function::{ActivationFunction, LayerActivation}, loss_function::{LossCalculation, LossFunction}};
[INFO] [stdout]   |                                                                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Normal`, `RandomExt`, and `num_traits::Float`
[INFO] [stdout]   --> src/main.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ndarray_rand::{rand_distr::{num_traits::Float, Normal}, RandomExt};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ScaleBand` and `VerticalBarView`
[INFO] [stdout]   --> src/main.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use charts::{Chart, ScaleBand, ScaleLinear, ScatterView, VerticalBarView};
[INFO] [stdout]    |                     ^^^^^^^^^                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/loss_function/mod.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn new_sparse(data: Array1<usize>) -> OneHotLossTargetData {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/loss_function/mod.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn new_onehot(data: Array2<f64>) -> SparseLossTargetData {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plot` is never used
[INFO] [stdout]   --> src/main.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn plot() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LayerArrayError` is never used
[INFO] [stdout]  --> src/layer.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum LayerArrayError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `loss` is never read
[INFO] [stdout]   --> src/layer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Layer<const NEURONS: usize, const FAN_IN: usize> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     loss: LossFunction
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_weights`, `set_biases`, and `loss` are never used
[INFO] [stdout]   --> src/layer.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl <const NEURONS: usize, const FAN_IN: usize> Layer<NEURONS, FAN_IN> {
[INFO] [stdout]    | ----------------------------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn set_weights(&mut self, new_weights: Array2<f64>) -> Result<(), LayerArrayError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn set_biases(&mut self, new_biases: Array1<f64>) -> Result<(), LayerArrayError> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn loss(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_onehot` is never used
[INFO] [stdout]   --> src/loss_function/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait LossTargetData {
[INFO] [stdout]    |           -------------- associated function in this trait
[INFO] [stdout] 12 |     fn new_onehot(data: Array2<f64>) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OneHotLossTargetData` is never constructed
[INFO] [stdout]   --> src/loss_function/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct OneHotLossTargetData {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OneHot` is never constructed
[INFO] [stdout]   --> src/loss_function/mod.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub enum LossFunctionTargetEncoding {
[INFO] [stdout]    |          -------------------------- variant in this enum
[INFO] [stdout] 80 |     OneHot,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CrossEntropyEncoding` is never used
[INFO] [stdout]  --> src/loss_function/cross_entropy.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum CrossEntropyEncoding {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.7.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "7df6c606165ab2777549365037587c0d40515819c1f3cd72aa65fc03c0a2af78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df6c606165ab2777549365037587c0d40515819c1f3cd72aa65fc03c0a2af78", kill_on_drop: false }`
[INFO] [stdout] 7df6c606165ab2777549365037587c0d40515819c1f3cd72aa65fc03c0a2af78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d97409b7bcc7942d402b86fda376ea1a43b59a0cc947fd0a97d687ad96835e6a
[INFO] running `Command { std: "docker" "start" "-a" "d97409b7bcc7942d402b86fda376ea1a43b59a0cc947fd0a97d687ad96835e6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling neuralnet-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LossFunctionTargetEncoding`
[INFO] [stdout]  --> src/main.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use loss_function::{LossFunction, LossFunctionTargetEncoding, LossFunctionType, LossTargetData, SparseLossTargetData};
[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 imports: `OwnedRepr` and `stack`
[INFO] [stdout]  --> src/main.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ndarray::{prelude::*, stack, OwnedRepr};
[INFO] [stdout]   |                           ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LossCalculation`
[INFO] [stdout]  --> src/layer.rs:3:89
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{activation_function::{ActivationFunction, LayerActivation}, loss_function::{LossCalculation, LossFunction}};
[INFO] [stdout]   |                                                                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Normal`, `RandomExt`, and `num_traits::Float`
[INFO] [stdout]   --> src/main.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ndarray_rand::{rand_distr::{num_traits::Float, Normal}, RandomExt};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ScaleBand` and `VerticalBarView`
[INFO] [stdout]   --> src/main.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use charts::{Chart, ScaleBand, ScaleLinear, ScatterView, VerticalBarView};
[INFO] [stdout]    |                     ^^^^^^^^^                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]    --> src/layer.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let layer = Layer::<NEURONS, FAN_IN>::new(LayerActivation::ReLU, lf);
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/layer.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let output = layer.forward(test_inputs);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/loss_function/mod.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn new_sparse(data: Array1<usize>) -> OneHotLossTargetData {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/loss_function/mod.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn new_onehot(data: Array2<f64>) -> SparseLossTargetData {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plot` is never used
[INFO] [stdout]   --> src/main.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn plot() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/layer.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 |     IncorrectDimension(String)
[INFO] [stdout]   |     ------------------ ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `LayerArrayError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     IncorrectDimension(String)
[INFO] [stdout] 7 +     IncorrectDimension(())
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `loss` is never read
[INFO] [stdout]   --> src/layer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Layer<const NEURONS: usize, const FAN_IN: usize> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     loss: LossFunction
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `loss` is never used
[INFO] [stdout]   --> src/layer.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl <const NEURONS: usize, const FAN_IN: usize> Layer<NEURONS, FAN_IN> {
[INFO] [stdout]    | ----------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn loss(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_onehot` is never used
[INFO] [stdout]   --> src/loss_function/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait LossTargetData {
[INFO] [stdout]    |           -------------- associated function in this trait
[INFO] [stdout] 12 |     fn new_onehot(data: Array2<f64>) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OneHotLossTargetData` is never constructed
[INFO] [stdout]   --> src/loss_function/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct OneHotLossTargetData {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OneHot` is never constructed
[INFO] [stdout]   --> src/loss_function/mod.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub enum LossFunctionTargetEncoding {
[INFO] [stdout]    |          -------------------------- variant in this enum
[INFO] [stdout] 80 |     OneHot,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CrossEntropyEncoding` is never used
[INFO] [stdout]  --> src/loss_function/cross_entropy.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum CrossEntropyEncoding {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.7.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d97409b7bcc7942d402b86fda376ea1a43b59a0cc947fd0a97d687ad96835e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97409b7bcc7942d402b86fda376ea1a43b59a0cc947fd0a97d687ad96835e6a", kill_on_drop: false }`
[INFO] [stdout] d97409b7bcc7942d402b86fda376ea1a43b59a0cc947fd0a97d687ad96835e6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b8b9883e85029556a9bd972128faf270fd76b74e7137c30b356a0a6f6926d7e
[INFO] running `Command { std: "docker" "start" "-a" "4b8b9883e85029556a9bd972128faf270fd76b74e7137c30b356a0a6f6926d7e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `LossFunctionTargetEncoding`
[INFO] [stderr]  --> src/main.rs:4:35
[INFO] [stderr]   |
[INFO] [stderr] 4 | use loss_function::{LossFunction, LossFunctionTargetEncoding, LossFunctionType, LossTargetData, SparseLossTargetData};
[INFO] [stderr]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `OwnedRepr` and `stack`
[INFO] [stderr]  --> src/main.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ndarray::{prelude::*, stack, OwnedRepr};
[INFO] [stderr]   |                           ^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `LossCalculation`
[INFO] [stderr]  --> src/layer.rs:3:89
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::{activation_function::{ActivationFunction, LayerActivation}, loss_function::{LossCalculation, LossFunction}};
[INFO] [stderr]   |                                                                                         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Normal`, `RandomExt`, and `num_traits::Float`
[INFO] [stderr]   --> src/main.rs:11:33
[INFO] [stderr]    |
[INFO] [stderr] 11 | use ndarray_rand::{rand_distr::{num_traits::Float, Normal}, RandomExt};
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ScaleBand` and `VerticalBarView`
[INFO] [stderr]   --> src/main.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 | use charts::{Chart, ScaleBand, ScaleLinear, ScatterView, VerticalBarView};
[INFO] [stderr]    |                     ^^^^^^^^^                            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `layer`
[INFO] [stderr]    --> src/layer.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let layer = Layer::<NEURONS, FAN_IN>::new(LayerActivation::ReLU, lf);
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]    --> src/layer.rs:170:13
[INFO] [stderr]     |
[INFO] [stderr] 170 |         let output = layer.forward(test_inputs);
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/loss_function/mod.rs:30:19
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn new_sparse(data: Array1<usize>) -> OneHotLossTargetData {
[INFO] [stderr]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/loss_function/mod.rs:52:19
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn new_onehot(data: Array2<f64>) -> SparseLossTargetData {
[INFO] [stderr]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: function `plot` is never used
[INFO] [stderr]   --> src/main.rs:37:4
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn plot() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/layer.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 |     IncorrectDimension(String)
[INFO] [stderr]   |     ------------------ ^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `LayerArrayError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 7 -     IncorrectDimension(String)
[INFO] [stderr] 7 +     IncorrectDimension(())
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: field `loss` is never read
[INFO] [stderr]   --> src/layer.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Layer<const NEURONS: usize, const FAN_IN: usize> {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 18 |     loss: LossFunction
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `loss` is never used
[INFO] [stderr]   --> src/layer.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl <const NEURONS: usize, const FAN_IN: usize> Layer<NEURONS, FAN_IN> {
[INFO] [stderr]    | ----------------------------------------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 78 |     pub fn loss(&mut self) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_onehot` is never used
[INFO] [stderr]   --> src/loss_function/mod.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub trait LossTargetData {
[INFO] [stderr]    |           -------------- associated function in this trait
[INFO] [stderr] 12 |     fn new_onehot(data: Array2<f64>) -> Self;
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OneHotLossTargetData` is never constructed
[INFO] [stderr]   --> src/loss_function/mod.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct OneHotLossTargetData {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `OneHot` is never constructed
[INFO] [stderr]   --> src/loss_function/mod.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub enum LossFunctionTargetEncoding {
[INFO] [stderr]    |          -------------------------- variant in this enum
[INFO] [stderr] 80 |     OneHot,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `CrossEntropyEncoding` is never used
[INFO] [stderr]  --> src/loss_function/cross_entropy.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum CrossEntropyEncoding {
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `neuralnet-rs` (bin "neuralnet-rs" test) generated 17 warnings (run `cargo fix --bin "neuralnet-rs" -p neuralnet-rs --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.7.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/neuralnet_rs-cdbd8e061ac05be4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test layer::layer_tests::biases_validation ... ok
[INFO] [stdout] test layer::layer_tests::create_layer ... ok
[INFO] [stdout] test layer::layer_tests::weights_validation ... ok
[INFO] [stdout] test loss_function::cross_entropy::cross_entropy_confidences::determine_confidences_sparse ... ok
[INFO] [stdout] test loss_function::cross_entropy::cross_entropy_confidences::determine_confidences_onehot ... ok
[INFO] [stdout] test layer::layer_tests::softmax ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- layer::layer_tests::softmax stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'layer::layer_tests::softmax' (19) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:299:5:
[INFO] [stdout] ndarray: inputs 3 × 3 and 2 × 3 are not compatible for matrix multiplication
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6095dd80080a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6095dd80080a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6095dd80080a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6095dd80080a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6095dd815b0a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6095dd815b0a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x6095dd805142 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6095dd805142 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6095dd7dfa2f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6095dd7dfa2f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6095dd7f8dc9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6095dd702adc - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6095dd702adc - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6095dd7f8f82 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6095dd7f8f82 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6095dd7dfae8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6095dd7d7459 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6095dd7e07fd - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6095dd81625c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6095dd7723f7 - ndarray[6b00e1fcc1287eca]::linalg::impl_linalg::dot_shape_error
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:299:5
[INFO] [stdout]   20:     0x6095dd6cb447 - <ndarray[6b00e1fcc1287eca]::ArrayBase<ndarray[6b00e1fcc1287eca]::data_repr::OwnedRepr<f64>, ndarray[6b00e1fcc1287eca]::dimension::dim::Dim<[usize; 2usize]>> as ndarray[6b00e1fcc1287eca]::linalg::impl_linalg::Dot<ndarray[6b00e1fcc1287eca]::ArrayBase<ndarray[6b00e1fcc1287eca]::data_repr::OwnedRepr<f64>, ndarray[6b00e1fcc1287eca]::dimension::dim::Dim<[usize; 2usize]>>>>::dot
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:273:13
[INFO] [stdout]   21:     0x6095dd6c003a - <ndarray[6b00e1fcc1287eca]::ArrayBase<ndarray[6b00e1fcc1287eca]::data_repr::OwnedRepr<f64>, ndarray[6b00e1fcc1287eca]::dimension::dim::Dim<[usize; 2usize]>>>::dot::<ndarray[6b00e1fcc1287eca]::ArrayBase<ndarray[6b00e1fcc1287eca]::data_repr::OwnedRepr<f64>, ndarray[6b00e1fcc1287eca]::dimension::dim::Dim<[usize; 2usize]>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:257:9
[INFO] [stdout]   22:     0x6095dd6e3b45 - <neuralnet_rs[200575494feec9a3]::layer::Layer<3usize, 2usize>>::forward
[INFO] [stdout]                                at /opt/rustwide/workdir/src/layer.rs:83:42
[INFO] [stdout]   23:     0x6095dd6f531d - neuralnet_rs[200575494feec9a3]::layer::layer_tests::softmax
[INFO] [stdout]                                at /opt/rustwide/workdir/src/layer.rs:170:28
[INFO] [stdout]   24:     0x6095dd6f3c97 - neuralnet_rs[200575494feec9a3]::layer::layer_tests::softmax::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/layer.rs:161:17
[INFO] [stdout]   25:     0x6095dd6eb626 - <neuralnet_rs[200575494feec9a3]::layer::layer_tests::softmax::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x6095dd6f6bbb - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x6095dd6f6bbb - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x6095dd7035ab - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x6095dd7035ab - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   30:     0x6095dd7035ab - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x6095dd7035ab - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x6095dd7035ab - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x6095dd7035ab - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x6095dd7035ab - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x6095dd6fecc4 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x6095dd6fecc4 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   37:     0x6095dd7061b2 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   38:     0x6095dd7061b2 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   39:     0x6095dd7061b2 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x6095dd7061b2 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x6095dd7061b2 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x6095dd7061b2 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   43:     0x6095dd7061b2 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x6095dd80011f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   45:     0x6095dd80011f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   46:     0x78822631aaa4 - <unknown>
[INFO] [stdout]   47:     0x7882263a7a64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     layer::layer_tests::softmax
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin neuralnet-rs`
[INFO] running `Command { std: "docker" "inspect" "4b8b9883e85029556a9bd972128faf270fd76b74e7137c30b356a0a6f6926d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8b9883e85029556a9bd972128faf270fd76b74e7137c30b356a0a6f6926d7e", kill_on_drop: false }`
[INFO] [stdout] 4b8b9883e85029556a9bd972128faf270fd76b74e7137c30b356a0a6f6926d7e
