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[INFO] [stderr] Downloaded bytemuck v1.4.0 [INFO] [stderr] Downloaded rayon-core v1.8.0 [INFO] [stderr] Downloaded crossbeam-channel v0.4.3 [INFO] [stderr] Downloaded rayon v1.4.0 [INFO] [stderr] Downloaded image v0.23.9 [INFO] [stderr] Downloaded miniz_oxide v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d56b636e7f1acf19bfd17832ebe8b213a6a85cd0adc77a8c49761ded637c610 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5d56b636e7f1acf19bfd17832ebe8b213a6a85cd0adc77a8c49761ded637c610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d56b636e7f1acf19bfd17832ebe8b213a6a85cd0adc77a8c49761ded637c610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d56b636e7f1acf19bfd17832ebe8b213a6a85cd0adc77a8c49761ded637c610", kill_on_drop: false }` [INFO] [stdout] 5d56b636e7f1acf19bfd17832ebe8b213a6a85cd0adc77a8c49761ded637c610 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. 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[INFO] [stdout] 8843478603ee39f971e3514b982bfbc5664a74efd071f11fda96c6b484e502a3 [INFO] running `Command { std: "docker" "start" "-a" "8843478603ee39f971e3514b982bfbc5664a74efd071f11fda96c6b484e502a3", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling libloading v0.6.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling rayon-core v1.8.0 [INFO] [stderr] Checking piston-graphics_api_version v1.0.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.4.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking shader_version v0.7.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking piston2d-graphics v0.37.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.23.9 [INFO] [stderr] Checking piston2d-opengl_graphics v0.74.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking pistoncore-input v1.0.0 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking pistoncore-window v0.47.0 [INFO] [stderr] Checking pistoncore-event_loop v0.52.0 [INFO] [stderr] Checking piston v0.52.0 [INFO] [stderr] Checking glutin v0.21.2 [INFO] [stderr] Checking pistoncore-glutin_window v0.66.0 [INFO] [stderr] Checking neuralNet v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/examples.rs (4 fixes) [INFO] [stderr] Fixed src/trainer.rs (2 fixes) [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stdout] warning: associated function is never used: `evaluate_with_training_data` [INFO] [stdout] --> src/trainer.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn evaluate_with_training_data(training_set : &Vec, network : &mut super::network::NeuralNetwork) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `train_genetic_algorithm_dataset` [INFO] [stdout] --> src/trainer.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn train_genetic_algorithm_dataset (&mut self, network : &super::network::NeuralNetwork, training_set : &Vec, gener... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `train_backpropagation` [INFO] [stdout] --> src/trainer.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn train_backpropagation (&mut self, network : &super::network::NeuralNetwork, _training_set : &Vec, _generations ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_errors` [INFO] [stdout] --> src/trainer.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn calculate_errors(&mut self, network : &super::network::NeuralNetwork, expected_outputs : Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/trainer.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | input: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/trainer.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | output: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/trainer.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn new(inputs : Vec, output : Vec) -> TrainingData { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_example_one` [INFO] [stdout] --> src/examples.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn run_example_one(trainer : &mut super::trainer::Trainer) -> super::trainer::TrainingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_example_three` [INFO] [stdout] --> src/examples.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn run_example_three(_trainer : &mut super::trainer::Trainer) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `neuralNet` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `neural_net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `weightSum` should have a snake case name [INFO] [stdout] --> src/trainer.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | let mut weightSum = 0.0; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `weight_sum` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `evaluate_with_training_data` [INFO] [stdout] --> src/trainer.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn evaluate_with_training_data(training_set : &Vec, network : &mut super::network::NeuralNetwork) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `train_genetic_algorithm_dataset` [INFO] [stdout] --> src/trainer.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn train_genetic_algorithm_dataset (&mut self, network : &super::network::NeuralNetwork, training_set : &Vec, gener... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `train_backpropagation` [INFO] [stdout] --> src/trainer.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn train_backpropagation (&mut self, network : &super::network::NeuralNetwork, _training_set : &Vec, _generations ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_errors` [INFO] [stdout] --> src/trainer.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn calculate_errors(&mut self, network : &super::network::NeuralNetwork, expected_outputs : Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/trainer.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | input: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/trainer.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | output: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/trainer.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn new(inputs : Vec, output : Vec) -> TrainingData { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_example_one` [INFO] [stdout] --> src/examples.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn run_example_one(trainer : &mut super::trainer::Trainer) -> super::trainer::TrainingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_example_three` [INFO] [stdout] --> src/examples.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn run_example_three(_trainer : &mut super::trainer::Trainer) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `neuralNet` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `neural_net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `weightSum` should have a snake case name [INFO] [stdout] --> src/trainer.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | let mut weightSum = 0.0; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `weight_sum` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 40s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking neuralNet v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: associated function is never used: `evaluate_with_training_data` [INFO] [stdout] --> src/trainer.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn evaluate_with_training_data(training_set : &Vec, network : &mut super::network::NeuralNetwork) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `train_genetic_algorithm_dataset` [INFO] [stdout] --> src/trainer.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn train_genetic_algorithm_dataset (&mut self, network : &super::network::NeuralNetwork, training_set : &Vec, gener... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `train_backpropagation` [INFO] [stdout] --> src/trainer.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn train_backpropagation (&mut self, network : &super::network::NeuralNetwork, _training_set : &Vec, _generations ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_errors` [INFO] [stdout] --> src/trainer.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn calculate_errors(&mut self, network : &super::network::NeuralNetwork, expected_outputs : Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/trainer.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | input: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/trainer.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | output: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/trainer.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn new(inputs : Vec, output : Vec) -> TrainingData { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_example_one` [INFO] [stdout] --> src/examples.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn run_example_one(trainer : &mut super::trainer::Trainer) -> super::trainer::TrainingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_example_three` [INFO] [stdout] --> src/examples.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn run_example_three(_trainer : &mut super::trainer::Trainer) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `neuralNet` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `neural_net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `weightSum` should have a snake case name [INFO] [stdout] --> src/trainer.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | let mut weightSum = 0.0; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `weight_sum` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `evaluate_with_training_data` [INFO] [stdout] --> src/trainer.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn evaluate_with_training_data(training_set : &Vec, network : &mut super::network::NeuralNetwork) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `train_genetic_algorithm_dataset` [INFO] [stdout] --> src/trainer.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn train_genetic_algorithm_dataset (&mut self, network : &super::network::NeuralNetwork, training_set : &Vec, gener... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `train_backpropagation` [INFO] [stdout] --> src/trainer.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn train_backpropagation (&mut self, network : &super::network::NeuralNetwork, _training_set : &Vec, _generations ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_errors` [INFO] [stdout] --> src/trainer.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn calculate_errors(&mut self, network : &super::network::NeuralNetwork, expected_outputs : Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/trainer.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | input: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/trainer.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | output: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/trainer.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn new(inputs : Vec, output : Vec) -> TrainingData { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_example_one` [INFO] [stdout] --> src/examples.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn run_example_one(trainer : &mut super::trainer::Trainer) -> super::trainer::TrainingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_example_three` [INFO] [stdout] --> src/examples.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn run_example_three(_trainer : &mut super::trainer::Trainer) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `neuralNet` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `neural_net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `weightSum` should have a snake case name [INFO] [stdout] --> src/trainer.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | let mut weightSum = 0.0; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `weight_sum` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "8843478603ee39f971e3514b982bfbc5664a74efd071f11fda96c6b484e502a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8843478603ee39f971e3514b982bfbc5664a74efd071f11fda96c6b484e502a3", kill_on_drop: false }` [INFO] [stdout] 8843478603ee39f971e3514b982bfbc5664a74efd071f11fda96c6b484e502a3