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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/M5rian/annir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM5rian%2Fannir", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f73855654fd8e29a0dba5cb3888684470444488
[INFO] checking M5rian/annir against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM5rian%2Fannir" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/M5rian/annir
[INFO] finished tweaking git repo https://github.com/M5rian/annir
[INFO] tweaked toml for git repo https://github.com/M5rian/annir written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/M5rian/annir on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/M5rian/annir 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/network.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut biases: Vec<f32> = vec![0.0; neuron_count];
[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: `distance`
[INFO] [stdout]   --> src/trainer.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let distance = 0.00001;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `learn_rate`
[INFO] [stdout]   --> src/trainer.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let learn_rate = 0.01;
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_learn_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `predictor`
[INFO] [stdout]   --> src/trainer.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn cost(&self, predictor: &Gpu, neuron_network: &NeuronNetwork, training_data: TrainingData) -> f32 {
[INFO] [stdout]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predictor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut neuron_network = NeuronNetwork::create(
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run_shader` is never used
[INFO] [stdout]   --> src/gpu.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Gpu {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn run_shader(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rows` and `columns` are never read
[INFO] [stdout]  --> src/matrix.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Matrix {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     rows: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     columns: usize,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Matrix` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set` is never used
[INFO] [stdout]   --> src/matrix.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Matrix {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn set(&mut self, i: usize, j: usize, value: f32) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Linear` is never constructed
[INFO] [stdout]    --> src/network.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum ActivationFunction {
[INFO] [stdout]     |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 108 |     Linear,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ActivationFunction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Trainer` is never constructed
[INFO] [stdout]  --> src/trainer.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Trainer {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `train`, `generate_batch`, `learn`, `average_cost`, `cost`, and `calculate_loss` are never used
[INFO] [stdout]   --> src/trainer.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Trainer {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 17 |     pub fn train(&self, predictor: &Gpu, neuron_network: &mut NeuronNetwork, num: i32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn generate_batch(&self) -> Vec<TrainingData> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn learn(&self, predictor: &Gpu, neuron_network: &mut NeuronNetwork) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn average_cost(&self, predictor: &Gpu, neuron_network: &NeuronNetwork, training_data: Vec<TrainingData>) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn cost(&self, predictor: &Gpu, neuron_network: &NeuronNetwork, training_data: TrainingData) -> f32 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     fn calculate_loss(&self, expected_output: f32, output: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/network.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut biases: Vec<f32> = vec![0.0; neuron_count];
[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: `distance`
[INFO] [stdout]   --> src/trainer.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let distance = 0.00001;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `learn_rate`
[INFO] [stdout]   --> src/trainer.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let learn_rate = 0.01;
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_learn_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `predictor`
[INFO] [stdout]   --> src/trainer.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn cost(&self, predictor: &Gpu, neuron_network: &NeuronNetwork, training_data: TrainingData) -> f32 {
[INFO] [stdout]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predictor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut neuron_network = NeuronNetwork::create(
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run_shader` is never used
[INFO] [stdout]   --> src/gpu.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Gpu {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn run_shader(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rows` and `columns` are never read
[INFO] [stdout]  --> src/matrix.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Matrix {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     rows: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     columns: usize,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Matrix` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set` is never used
[INFO] [stdout]   --> src/matrix.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Matrix {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn set(&mut self, i: usize, j: usize, value: f32) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Linear` is never constructed
[INFO] [stdout]    --> src/network.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum ActivationFunction {
[INFO] [stdout]     |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 108 |     Linear,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ActivationFunction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Trainer` is never constructed
[INFO] [stdout]  --> src/trainer.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Trainer {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `train`, `generate_batch`, `learn`, `average_cost`, `cost`, and `calculate_loss` are never used
[INFO] [stdout]   --> src/trainer.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Trainer {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 17 |     pub fn train(&self, predictor: &Gpu, neuron_network: &mut NeuronNetwork, num: i32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn generate_batch(&self) -> Vec<TrainingData> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn learn(&self, predictor: &Gpu, neuron_network: &mut NeuronNetwork) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn average_cost(&self, predictor: &Gpu, neuron_network: &NeuronNetwork, training_data: Vec<TrainingData>) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn cost(&self, predictor: &Gpu, neuron_network: &NeuronNetwork, training_data: TrainingData) -> f32 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     fn calculate_loss(&self, expected_output: f32, output: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.70s
[INFO] running `Command { std: "docker" "inspect" "d7bdfc036d08602284a04906004c5b3ed3cd2153ba4e92917eb78770d8031bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bdfc036d08602284a04906004c5b3ed3cd2153ba4e92917eb78770d8031bac", kill_on_drop: false }`
[INFO] [stdout] d7bdfc036d08602284a04906004c5b3ed3cd2153ba4e92917eb78770d8031bac
