[INFO] cloning repository https://github.com/kalinkochnev/kochnet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kalinkochnev/kochnet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalinkochnev%2Fkochnet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalinkochnev%2Fkochnet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22f3bb3fb1545711dacd50763146284279091291 [INFO] testing kalinkochnev/kochnet against 1.77.0 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalinkochnev%2Fkochnet" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kalinkochnev/kochnet on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kalinkochnev/kochnet [INFO] finished tweaking git repo https://github.com/kalinkochnev/kochnet [INFO] tweaked toml for git repo https://github.com/kalinkochnev/kochnet written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kalinkochnev/kochnet 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pathfinder_geometry v0.5.1 [INFO] [stderr] Downloaded plotters-svg v0.3.1 [INFO] [stderr] Downloaded rayon-core v1.9.2 [INFO] [stderr] Downloaded simple-logging v2.0.2 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] [stderr] Downloaded plotters-bitmap v0.3.1 [INFO] [stderr] Downloaded plotters-backend v0.3.2 [INFO] [stderr] Downloaded cmake v0.1.48 [INFO] [stderr] Downloaded ctrlc v3.2.2 [INFO] [stderr] Downloaded font-kit v0.10.1 [INFO] [stderr] Downloaded freetype v0.7.0 [INFO] [stderr] Downloaded rayon v1.5.2 [INFO] [stderr] Downloaded pathfinder_simd v0.5.1 [INFO] [stderr] Downloaded plotters v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 156117661eab2f576727e44f463648492a04ae7d30b5bce651997f54112c6248 [INFO] running `Command { std: "docker" "start" "-a" "156117661eab2f576727e44f463648492a04ae7d30b5bce651997f54112c6248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "156117661eab2f576727e44f463648492a04ae7d30b5bce651997f54112c6248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "156117661eab2f576727e44f463648492a04ae7d30b5bce651997f54112c6248", kill_on_drop: false }` [INFO] [stdout] 156117661eab2f576727e44f463648492a04ae7d30b5bce651997f54112c6248 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8313fd267a5367de3d7c50ceb93d05d2ef7e387f07112779843e9667ef50cb7 [INFO] running `Command { std: "docker" "start" "-a" "f8313fd267a5367de3d7c50ceb93d05d2ef7e387f07112779843e9667ef50cb7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bytemuck v1.9.1 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling weezl v0.1.6 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling gif v0.11.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling nix v0.24.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling pathfinder_simd v0.5.1 [INFO] [stderr] Compiling freetype v0.7.0 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling simple-logging v2.0.2 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling ctrlc v3.2.2 [INFO] [stderr] Compiling font-kit v0.10.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling plotters-bitmap v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling kochnet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `csv::Error` [INFO] [stdout] --> src/node.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use csv::Error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::KochNET::KochNET` [INFO] [stdout] --> src/node.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::KochNET::KochNET; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RecordsSetting`, `WeatherData`, `node::Node` [INFO] [stdout] --> src/weather_nn.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | weather_data::{RecordsSetting, WeatherData}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 6 | weather_record::WeatherRecord, [INFO] [stdout] 7 | KochNET::{KochNET, Layer, ActivationFunc}, node::Node, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cmp::Ordering`, `collections::HashMap` [INFO] [stdout] --> src/weather_nn.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{error::Error, collections::HashMap, cmp::Ordering, sync::{atomic::AtomicBool, Arc}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/KochNET.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/KochNET.rs:126:14 [INFO] [stdout] | [INFO] [stdout] 126 | let (mut activations, output) = self.evaluate(input); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `avg_err` is never read [INFO] [stdout] --> src/KochNET.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | let mut avg_err = 0f64; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/KochNET.rs:217:44 [INFO] [stdout] | [INFO] [stdout] 217 | let (rmse, weight_changes, output) = self.train_iter(input, expected); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_idx` [INFO] [stdout] --> src/KochNET.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 297 | for (node_idx, node) in layer.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `activations` [INFO] [stdout] --> src/KochNET.rs:313:14 [INFO] [stdout] | [INFO] [stdout] 313 | let (activations, output) = self.evaluate(inputs); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/node.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for i in 0..*num_weights as u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/node.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | for i in 0..*num_weights as u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Error` [INFO] [stdout] --> src/weather_data.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | Error => {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Error` [INFO] [stdout] --> src/weather_data.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | Error => {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clone_layer_shape` is never used [INFO] [stdout] --> src/KochNET.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 28 | impl KochNET { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 185 | fn clone_layer_shape(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `output_size` is never used [INFO] [stdout] --> src/weather_nn.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'a> WeatherNeuralNetwork<'a> { [INFO] [stdout] | --------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | fn output_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/weather_record.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn serialize(date: &NaiveDate, serializer: S,) -> Result [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `KochNET` should have a snake case name [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod KochNET; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `koch_net` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | train_network(running_status); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = train_network(running_status); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | for L in (1..self.layers.len() - 1).rev() { [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/KochNET.rs:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | self.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 214 | let _ = self.save(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/KochNET.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | self.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 238 | let _ = self.save(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Error` should have a snake case name [INFO] [stdout] --> src/weather_data.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | Error => {} [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Error` should have a snake case name [INFO] [stdout] --> src/weather_data.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | Error => {} [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `YYYY_MM_DDFormat` should have a snake case name [INFO] [stdout] --> src/weather_record.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | mod YYYY_MM_DDFormat { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `yyyy_mm_ddformat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.05s [INFO] running `Command { std: "docker" "inspect" "f8313fd267a5367de3d7c50ceb93d05d2ef7e387f07112779843e9667ef50cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8313fd267a5367de3d7c50ceb93d05d2ef7e387f07112779843e9667ef50cb7", kill_on_drop: false }` [INFO] [stdout] f8313fd267a5367de3d7c50ceb93d05d2ef7e387f07112779843e9667ef50cb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d65f35c571f362143c90293f90189e87cedf0bcf3537c3aff1ed9d92e6ce3ee [INFO] running `Command { std: "docker" "start" "-a" "4d65f35c571f362143c90293f90189e87cedf0bcf3537c3aff1ed9d92e6ce3ee", kill_on_drop: false }` [INFO] [stderr] Compiling kochnet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `log::LevelFilter` [INFO] [stdout] --> src/KochNET.rs:338:9 [INFO] [stdout] | [INFO] [stdout] 338 | use log::LevelFilter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `csv::Error` [INFO] [stdout] --> src/node.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use csv::Error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::KochNET::KochNET` [INFO] [stdout] --> src/node.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::KochNET::KochNET; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RecordsSetting`, `WeatherData`, `node::Node` [INFO] [stdout] --> src/weather_nn.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | weather_data::{RecordsSetting, WeatherData}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 6 | weather_record::WeatherRecord, [INFO] [stdout] 7 | KochNET::{KochNET, Layer, ActivationFunc}, node::Node, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cmp::Ordering`, `collections::HashMap` [INFO] [stdout] --> src/weather_nn.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{error::Error, collections::HashMap, cmp::Ordering, sync::{atomic::AtomicBool, Arc}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/KochNET.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/KochNET.rs:126:14 [INFO] [stdout] | [INFO] [stdout] 126 | let (mut activations, output) = self.evaluate(input); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `avg_err` is never read [INFO] [stdout] --> src/KochNET.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | let mut avg_err = 0f64; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/KochNET.rs:217:44 [INFO] [stdout] | [INFO] [stdout] 217 | let (rmse, weight_changes, output) = self.train_iter(input, expected); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_idx` [INFO] [stdout] --> src/KochNET.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 297 | for (node_idx, node) in layer.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `activations` [INFO] [stdout] --> src/KochNET.rs:313:14 [INFO] [stdout] | [INFO] [stdout] 313 | let (activations, output) = self.evaluate(inputs); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/KochNET.rs:461:78 [INFO] [stdout] | [INFO] [stdout] 461 | AND_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/KochNET.rs:461:88 [INFO] [stdout] | [INFO] [stdout] 461 | AND_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/KochNET.rs:482:79 [INFO] [stdout] | [INFO] [stdout] 482 | AND_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/KochNET.rs:482:89 [INFO] [stdout] | [INFO] [stdout] 482 | AND_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/KochNET.rs:503:78 [INFO] [stdout] | [INFO] [stdout] 503 | OR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/KochNET.rs:503:88 [INFO] [stdout] | [INFO] [stdout] 503 | OR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/KochNET.rs:524:77 [INFO] [stdout] | [INFO] [stdout] 524 | OR_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/KochNET.rs:524:87 [INFO] [stdout] | [INFO] [stdout] 524 | OR_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/KochNET.rs:544:79 [INFO] [stdout] | [INFO] [stdout] 544 | XOR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/KochNET.rs:544:89 [INFO] [stdout] | [INFO] [stdout] 544 | XOR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/node.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for i in 0..*num_weights as u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/node.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | for i in 0..*num_weights as u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Error` [INFO] [stdout] --> src/weather_data.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | Error => {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Error` [INFO] [stdout] --> src/weather_data.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | Error => {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/weather_nn.rs:217:13 [INFO] [stdout] | [INFO] [stdout] 217 | let mut weather_nn = WeatherNeuralNetwork::new(vec![3, 2, 1], &records, 0.05).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clone_layer_shape` is never used [INFO] [stdout] --> src/KochNET.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 28 | impl KochNET { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 185 | fn clone_layer_shape(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `output_size` is never used [INFO] [stdout] --> src/weather_nn.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'a> WeatherNeuralNetwork<'a> { [INFO] [stdout] | --------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | fn output_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/weather_record.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn serialize(date: &NaiveDate, serializer: S,) -> Result [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `KochNET` should have a snake case name [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod KochNET; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `koch_net` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | train_network(running_status); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = train_network(running_status); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | for L in (1..self.layers.len() - 1).rev() { [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/KochNET.rs:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | self.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 214 | let _ = self.save(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/KochNET.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | self.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 238 | let _ = self.save(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_OR_eval` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:367:8 [INFO] [stdout] | [INFO] [stdout] 367 | fn test_OR_eval() { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_eval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ann_OR` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:368:12 [INFO] [stdout] | [INFO] [stdout] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `ann_or` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:368:19 [INFO] [stdout] | [INFO] [stdout] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `B` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:368:27 [INFO] [stdout] | [INFO] [stdout] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_XOR_eval` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:384:8 [INFO] [stdout] | [INFO] [stdout] 384 | fn test_XOR_eval() { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_xor_eval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ann_XOR` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:385:12 [INFO] [stdout] | [INFO] [stdout] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `ann_xor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:385:20 [INFO] [stdout] | [INFO] [stdout] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `B` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:385:28 [INFO] [stdout] | [INFO] [stdout] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_AND_eval` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:410:8 [INFO] [stdout] | [INFO] [stdout] 410 | fn test_AND_eval() { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_eval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ann_AND` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:411:12 [INFO] [stdout] | [INFO] [stdout] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `ann_and` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:411:20 [INFO] [stdout] | [INFO] [stdout] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `B` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:411:28 [INFO] [stdout] | [INFO] [stdout] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_AND_train` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:449:8 [INFO] [stdout] | [INFO] [stdout] 449 | fn test_AND_train() { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_train` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `AND_nn` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:452:17 [INFO] [stdout] | [INFO] [stdout] 452 | let mut AND_nn = KochNET::new(vec![2, 1], 0.05); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `and_nn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_AND_train_3_layers` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:470:8 [INFO] [stdout] | [INFO] [stdout] 470 | fn test_AND_train_3_layers() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_train_3_layers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `AND_nn` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:473:17 [INFO] [stdout] | [INFO] [stdout] 473 | let mut AND_nn = KochNET::new(vec![2, 2, 1], 0.05); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `and_nn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_OR_train_3_layers` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:491:8 [INFO] [stdout] | [INFO] [stdout] 491 | fn test_OR_train_3_layers() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_train_3_layers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `OR_nn` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:494:17 [INFO] [stdout] | [INFO] [stdout] 494 | let mut OR_nn = KochNET::new(vec![2, 2, 1], 0.05); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `or_nn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_OR_train` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:512:8 [INFO] [stdout] | [INFO] [stdout] 512 | fn test_OR_train() { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_train` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `OR_nn` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:515:17 [INFO] [stdout] | [INFO] [stdout] 515 | let mut OR_nn = KochNET::new(vec![2, 1], 0.05); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `or_nn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_XOR_train` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:533:8 [INFO] [stdout] | [INFO] [stdout] 533 | fn test_XOR_train() { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_xor_train` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `XOR_nn` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:535:17 [INFO] [stdout] | [INFO] [stdout] 535 | let mut XOR_nn = KochNET::new(vec![2, 2, 1], 0.005); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `xor_nn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Error` should have a snake case name [INFO] [stdout] --> src/weather_data.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | Error => {} [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Error` should have a snake case name [INFO] [stdout] --> src/weather_data.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | Error => {} [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `YYYY_MM_DDFormat` should have a snake case name [INFO] [stdout] --> src/weather_record.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | mod YYYY_MM_DDFormat { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `yyyy_mm_ddformat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 61 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `Command { std: "docker" "inspect" "4d65f35c571f362143c90293f90189e87cedf0bcf3537c3aff1ed9d92e6ce3ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d65f35c571f362143c90293f90189e87cedf0bcf3537c3aff1ed9d92e6ce3ee", kill_on_drop: false }` [INFO] [stdout] 4d65f35c571f362143c90293f90189e87cedf0bcf3537c3aff1ed9d92e6ce3ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7550d845655c5ad6d50f51d5ba57d32e0b2b3fb18a56705e549d3890f199d01f [INFO] running `Command { std: "docker" "start" "-a" "7550d845655c5ad6d50f51d5ba57d32e0b2b3fb18a56705e549d3890f199d01f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `log::LevelFilter` [INFO] [stderr] --> src/KochNET.rs:338:9 [INFO] [stderr] | [INFO] [stderr] 338 | use log::LevelFilter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `csv::Error` [INFO] [stderr] --> src/node.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use csv::Error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::KochNET::KochNET` [INFO] [stderr] --> src/node.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::KochNET::KochNET; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RecordsSetting`, `WeatherData`, `node::Node` [INFO] [stderr] --> src/weather_nn.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | weather_data::{RecordsSetting, WeatherData}, [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] 6 | weather_record::WeatherRecord, [INFO] [stderr] 7 | KochNET::{KochNET, Layer, ActivationFunc}, node::Node, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `cmp::Ordering`, `collections::HashMap` [INFO] [stderr] --> src/weather_nn.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | use std::{error::Error, collections::HashMap, cmp::Ordering, sync::{atomic::AtomicBool, Arc}}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/KochNET.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/KochNET.rs:126:14 [INFO] [stderr] | [INFO] [stderr] 126 | let (mut activations, output) = self.evaluate(input); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `avg_err` is never read [INFO] [stderr] --> src/KochNET.rs:205:17 [INFO] [stderr] | [INFO] [stderr] 205 | let mut avg_err = 0f64; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/KochNET.rs:217:44 [INFO] [stderr] | [INFO] [stderr] 217 | let (rmse, weight_changes, output) = self.train_iter(input, expected); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/KochNET.rs:297:18 [INFO] [stderr] | [INFO] [stderr] 297 | for (node_idx, node) in layer.iter().enumerate() { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `activations` [INFO] [stderr] --> src/KochNET.rs:313:14 [INFO] [stderr] | [INFO] [stderr] 313 | let (activations, output) = self.evaluate(inputs); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activations` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/KochNET.rs:461:78 [INFO] [stderr] | [INFO] [stderr] 461 | AND_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/KochNET.rs:461:88 [INFO] [stderr] | [INFO] [stderr] 461 | AND_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/KochNET.rs:482:79 [INFO] [stderr] | [INFO] [stderr] 482 | AND_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/KochNET.rs:482:89 [INFO] [stderr] | [INFO] [stderr] 482 | AND_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/KochNET.rs:503:78 [INFO] [stderr] | [INFO] [stderr] 503 | OR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/KochNET.rs:503:88 [INFO] [stderr] | [INFO] [stderr] 503 | OR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/KochNET.rs:524:77 [INFO] [stderr] | [INFO] [stderr] 524 | OR_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/KochNET.rs:524:87 [INFO] [stderr] | [INFO] [stderr] 524 | OR_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/KochNET.rs:544:79 [INFO] [stderr] | [INFO] [stderr] 544 | XOR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/KochNET.rs:544:89 [INFO] [stderr] | [INFO] [stderr] 544 | XOR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/node.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | for i in 0..*num_weights as u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/node.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | for i in 0..*num_weights as u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Error` [INFO] [stderr] --> src/weather_data.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | Error => {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Error` [INFO] [stderr] --> src/weather_data.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | Error => {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/weather_nn.rs:217:13 [INFO] [stderr] | [INFO] [stderr] 217 | let mut weather_nn = WeatherNeuralNetwork::new(vec![3, 2, 1], &records, 0.05).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method `clone_layer_shape` is never used [INFO] [stderr] --> src/KochNET.rs:185:8 [INFO] [stderr] | [INFO] [stderr] 28 | impl KochNET { [INFO] [stderr] | ------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 185 | fn clone_layer_shape(&self) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `output_size` is never used [INFO] [stderr] --> src/weather_nn.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 18 | impl<'a> WeatherNeuralNetwork<'a> { [INFO] [stderr] | --------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 62 | fn output_size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `serialize` is never used [INFO] [stderr] --> src/weather_record.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn serialize(date: &NaiveDate, serializer: S,) -> Result [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `KochNET` should have a snake case name [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub mod KochNET; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `koch_net` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 46 | let _ = simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 63 | let _ = plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | train_network(running_status); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 86 | let _ = train_network(running_status); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable `L` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | for L in (1..self.layers.len() - 1).rev() { [INFO] [stderr] | ^ help: convert the identifier to snake case: `l` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/KochNET.rs:214:21 [INFO] [stderr] | [INFO] [stderr] 214 | self.save(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 214 | let _ = self.save(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/KochNET.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 238 | self.save(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 238 | let _ = self.save(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: function `test_OR_eval` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:367:8 [INFO] [stderr] | [INFO] [stderr] 367 | fn test_OR_eval() { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_eval` [INFO] [stderr] [INFO] [stderr] warning: function `ann_OR` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:368:12 [INFO] [stderr] | [INFO] [stderr] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `ann_or` [INFO] [stderr] [INFO] [stderr] warning: variable `A` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:368:19 [INFO] [stderr] | [INFO] [stderr] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] [INFO] [stderr] warning: variable `B` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:368:27 [INFO] [stderr] | [INFO] [stderr] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `b` [INFO] [stderr] [INFO] [stderr] warning: function `test_XOR_eval` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:384:8 [INFO] [stderr] | [INFO] [stderr] 384 | fn test_XOR_eval() { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_xor_eval` [INFO] [stderr] [INFO] [stderr] warning: function `ann_XOR` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:385:12 [INFO] [stderr] | [INFO] [stderr] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ann_xor` [INFO] [stderr] [INFO] [stderr] warning: variable `A` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:385:20 [INFO] [stderr] | [INFO] [stderr] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] [INFO] [stderr] warning: variable `B` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:385:28 [INFO] [stderr] | [INFO] [stderr] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `b` [INFO] [stderr] [INFO] [stderr] warning: function `test_AND_eval` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:410:8 [INFO] [stderr] | [INFO] [stderr] 410 | fn test_AND_eval() { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_eval` [INFO] [stderr] [INFO] [stderr] warning: function `ann_AND` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:411:12 [INFO] [stderr] | [INFO] [stderr] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ann_and` [INFO] [stderr] [INFO] [stderr] warning: variable `A` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:411:20 [INFO] [stderr] | [INFO] [stderr] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] [INFO] [stderr] warning: variable `B` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:411:28 [INFO] [stderr] | [INFO] [stderr] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `b` [INFO] [stderr] [INFO] [stderr] warning: function `test_AND_train` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:449:8 [INFO] [stderr] | [INFO] [stderr] 449 | fn test_AND_train() { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_train` [INFO] [stderr] [INFO] [stderr] warning: variable `AND_nn` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:452:17 [INFO] [stderr] | [INFO] [stderr] 452 | let mut AND_nn = KochNET::new(vec![2, 1], 0.05); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `and_nn` [INFO] [stderr] [INFO] [stderr] warning: function `test_AND_train_3_layers` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:470:8 [INFO] [stderr] | [INFO] [stderr] 470 | fn test_AND_train_3_layers() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_train_3_layers` [INFO] [stderr] [INFO] [stderr] warning: variable `AND_nn` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:473:17 [INFO] [stderr] | [INFO] [stderr] 473 | let mut AND_nn = KochNET::new(vec![2, 2, 1], 0.05); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `and_nn` [INFO] [stderr] [INFO] [stderr] warning: function `test_OR_train_3_layers` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:491:8 [INFO] [stderr] | [INFO] [stderr] 491 | fn test_OR_train_3_layers() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_train_3_layers` [INFO] [stderr] [INFO] [stderr] warning: variable `OR_nn` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:494:17 [INFO] [stderr] | [INFO] [stderr] 494 | let mut OR_nn = KochNET::new(vec![2, 2, 1], 0.05); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `or_nn` [INFO] [stderr] [INFO] [stderr] warning: function `test_OR_train` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:512:8 [INFO] [stderr] | [INFO] [stderr] 512 | fn test_OR_train() { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_train` [INFO] [stderr] [INFO] [stderr] warning: variable `OR_nn` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:515:17 [INFO] [stderr] | [INFO] [stderr] 515 | let mut OR_nn = KochNET::new(vec![2, 1], 0.05); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `or_nn` [INFO] [stderr] [INFO] [stderr] warning: function `test_XOR_train` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:533:8 [INFO] [stderr] | [INFO] [stderr] 533 | fn test_XOR_train() { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_xor_train` [INFO] [stderr] [INFO] [stderr] warning: variable `XOR_nn` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:535:17 [INFO] [stderr] | [INFO] [stderr] 535 | let mut XOR_nn = KochNET::new(vec![2, 2, 1], 0.005); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `xor_nn` [INFO] [stderr] [INFO] [stderr] warning: variable `Error` should have a snake case name [INFO] [stderr] --> src/weather_data.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | Error => {} [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stderr] [INFO] [stderr] warning: variable `Error` should have a snake case name [INFO] [stderr] --> src/weather_data.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | Error => {} [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stderr] [INFO] [stderr] warning: module `YYYY_MM_DDFormat` should have a snake case name [INFO] [stderr] --> src/weather_record.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | mod YYYY_MM_DDFormat { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `yyyy_mm_ddformat` [INFO] [stderr] [INFO] [stderr] warning: `kochnet` (bin "kochnet" test) generated 61 warnings (run `cargo fix --bin "kochnet" --tests` to apply 24 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kochnet-42fc43b8244f6712) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test KochNET::tests::test_AND_eval ... ok [INFO] [stdout] test KochNET::tests::test_OR_eval ... ok [INFO] [stdout] test KochNET::tests::test_XOR_eval ... ok [INFO] [stdout] test KochNET::tests::test_apply_changes ... ok [INFO] [stdout] test node::tests::test_apply_changes ... ok [INFO] [stdout] test KochNET::tests::test_intialization ... ok [INFO] [stdout] test weather_nn::tests::test_input_output_conversion ... ok [INFO] [stdout] test weather_nn::tests::test_parse_conditions ... ok [INFO] [stdout] test weather_nn::tests::test_training_examples ... ok [INFO] [stdout] test KochNET::tests::test_OR_train ... ok [INFO] [stdout] test KochNET::tests::test_AND_train ... ok [INFO] [stdout] test KochNET::tests::test_OR_train_3_layers ... ok [INFO] [stdout] test KochNET::tests::test_AND_train_3_layers ... ok [INFO] [stdout] test KochNET::tests::test_XOR_train ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7550d845655c5ad6d50f51d5ba57d32e0b2b3fb18a56705e549d3890f199d01f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7550d845655c5ad6d50f51d5ba57d32e0b2b3fb18a56705e549d3890f199d01f", kill_on_drop: false }` [INFO] [stdout] 7550d845655c5ad6d50f51d5ba57d32e0b2b3fb18a56705e549d3890f199d01f [INFO] testing kalinkochnev/kochnet against beta-2024-03-24 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalinkochnev%2Fkochnet" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kalinkochnev/kochnet on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kalinkochnev/kochnet [INFO] finished tweaking git repo https://github.com/kalinkochnev/kochnet [INFO] tweaked toml for git repo https://github.com/kalinkochnev/kochnet written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kalinkochnev/kochnet 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" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 575b3d73e6cac0b2966c077abe87f9e23ab2e458d2f78102d75438c60d73cb73 [INFO] running `Command { std: "docker" "start" "-a" "575b3d73e6cac0b2966c077abe87f9e23ab2e458d2f78102d75438c60d73cb73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "575b3d73e6cac0b2966c077abe87f9e23ab2e458d2f78102d75438c60d73cb73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "575b3d73e6cac0b2966c077abe87f9e23ab2e458d2f78102d75438c60d73cb73", kill_on_drop: false }` [INFO] [stdout] 575b3d73e6cac0b2966c077abe87f9e23ab2e458d2f78102d75438c60d73cb73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54a508e413c5170077ef3a1acc7167b9041ff21a327e42803179addfac9a7aea [INFO] running `Command { std: "docker" "start" "-a" "54a508e413c5170077ef3a1acc7167b9041ff21a327e42803179addfac9a7aea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling bytemuck v1.9.1 [INFO] [stderr] Compiling weezl v0.1.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling gif v0.11.3 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling nix v0.24.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling freetype v0.7.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling pathfinder_simd v0.5.1 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling simple-logging v2.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling ctrlc v3.2.2 [INFO] [stderr] Compiling font-kit v0.10.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling plotters-bitmap v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling kochnet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/KochNET.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `csv::Error` [INFO] [stdout] --> src/node.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use csv::Error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::KochNET::KochNET` [INFO] [stdout] --> src/node.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::KochNET::KochNET; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RecordsSetting`, `WeatherData`, `node::Node` [INFO] [stdout] --> src/weather_nn.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | weather_data::{RecordsSetting, WeatherData}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 6 | weather_record::WeatherRecord, [INFO] [stdout] 7 | KochNET::{KochNET, Layer, ActivationFunc}, node::Node, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cmp::Ordering`, `collections::HashMap` [INFO] [stdout] --> src/weather_nn.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{error::Error, collections::HashMap, cmp::Ordering, sync::{atomic::AtomicBool, Arc}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/weather_record.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | use serde::{self, Deserialize, Serializer, Deserializer}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/KochNET.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/KochNET.rs:126:14 [INFO] [stdout] | [INFO] [stdout] 126 | let (mut activations, output) = self.evaluate(input); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `avg_err` is never read [INFO] [stdout] --> src/KochNET.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | let mut avg_err = 0f64; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/KochNET.rs:217:44 [INFO] [stdout] | [INFO] [stdout] 217 | let (rmse, weight_changes, output) = self.train_iter(input, expected); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_idx` [INFO] [stdout] --> src/KochNET.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 297 | for (node_idx, node) in layer.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `activations` [INFO] [stdout] --> src/KochNET.rs:313:14 [INFO] [stdout] | [INFO] [stdout] 313 | let (activations, output) = self.evaluate(inputs); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/node.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for i in 0..*num_weights as u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/node.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | for i in 0..*num_weights as u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Error` [INFO] [stdout] --> src/weather_data.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | Error => {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Error` [INFO] [stdout] --> src/weather_data.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | Error => {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clone_layer_shape` is never used [INFO] [stdout] --> src/KochNET.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 28 | impl KochNET { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 185 | fn clone_layer_shape(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `output_size` is never used [INFO] [stdout] --> src/weather_nn.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'a> WeatherNeuralNetwork<'a> { [INFO] [stdout] | --------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | fn output_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/weather_record.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn serialize(date: &NaiveDate, serializer: S,) -> Result [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `KochNET` should have a snake case name [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod KochNET; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `koch_net` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | train_network(running_status); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = train_network(running_status); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | for L in (1..self.layers.len() - 1).rev() { [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/KochNET.rs:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | self.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 214 | let _ = self.save(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/KochNET.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | self.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 238 | let _ = self.save(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Error` should have a snake case name [INFO] [stdout] --> src/weather_data.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | Error => {} [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Error` should have a snake case name [INFO] [stdout] --> src/weather_data.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | Error => {} [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `YYYY_MM_DDFormat` should have a snake case name [INFO] [stdout] --> src/weather_record.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | mod YYYY_MM_DDFormat { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `yyyy_mm_ddformat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.81s [INFO] running `Command { std: "docker" "inspect" "54a508e413c5170077ef3a1acc7167b9041ff21a327e42803179addfac9a7aea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54a508e413c5170077ef3a1acc7167b9041ff21a327e42803179addfac9a7aea", kill_on_drop: false }` [INFO] [stdout] 54a508e413c5170077ef3a1acc7167b9041ff21a327e42803179addfac9a7aea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7e508ec04156b38f8575945d9ab119addcc8a5862f350591a5f5f568ef4b0cd [INFO] running `Command { std: "docker" "start" "-a" "c7e508ec04156b38f8575945d9ab119addcc8a5862f350591a5f5f568ef4b0cd", kill_on_drop: false }` [INFO] [stderr] Compiling kochnet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/KochNET.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::LevelFilter` [INFO] [stdout] --> src/KochNET.rs:338:9 [INFO] [stdout] | [INFO] [stdout] 338 | use log::LevelFilter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `csv::Error` [INFO] [stdout] --> src/node.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use csv::Error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::KochNET::KochNET` [INFO] [stdout] --> src/node.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::KochNET::KochNET; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RecordsSetting`, `WeatherData`, `node::Node` [INFO] [stdout] --> src/weather_nn.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | weather_data::{RecordsSetting, WeatherData}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 6 | weather_record::WeatherRecord, [INFO] [stdout] 7 | KochNET::{KochNET, Layer, ActivationFunc}, node::Node, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cmp::Ordering`, `collections::HashMap` [INFO] [stdout] --> src/weather_nn.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{error::Error, collections::HashMap, cmp::Ordering, sync::{atomic::AtomicBool, Arc}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/weather_record.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | use serde::{self, Deserialize, Serializer, Deserializer}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/KochNET.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/KochNET.rs:126:14 [INFO] [stdout] | [INFO] [stdout] 126 | let (mut activations, output) = self.evaluate(input); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `avg_err` is never read [INFO] [stdout] --> src/KochNET.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | let mut avg_err = 0f64; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/KochNET.rs:217:44 [INFO] [stdout] | [INFO] [stdout] 217 | let (rmse, weight_changes, output) = self.train_iter(input, expected); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_idx` [INFO] [stdout] --> src/KochNET.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 297 | for (node_idx, node) in layer.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `activations` [INFO] [stdout] --> src/KochNET.rs:313:14 [INFO] [stdout] | [INFO] [stdout] 313 | let (activations, output) = self.evaluate(inputs); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/KochNET.rs:461:78 [INFO] [stdout] | [INFO] [stdout] 461 | AND_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/KochNET.rs:461:88 [INFO] [stdout] | [INFO] [stdout] 461 | AND_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/KochNET.rs:482:79 [INFO] [stdout] | [INFO] [stdout] 482 | AND_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/KochNET.rs:482:89 [INFO] [stdout] | [INFO] [stdout] 482 | AND_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/KochNET.rs:503:78 [INFO] [stdout] | [INFO] [stdout] 503 | OR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/KochNET.rs:503:88 [INFO] [stdout] | [INFO] [stdout] 503 | OR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/KochNET.rs:524:77 [INFO] [stdout] | [INFO] [stdout] 524 | OR_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/KochNET.rs:524:87 [INFO] [stdout] | [INFO] [stdout] 524 | OR_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/KochNET.rs:544:79 [INFO] [stdout] | [INFO] [stdout] 544 | XOR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/KochNET.rs:544:89 [INFO] [stdout] | [INFO] [stdout] 544 | XOR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/node.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | for i in 0..*num_weights as u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/node.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | for i in 0..*num_weights as u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Error` [INFO] [stdout] --> src/weather_data.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | Error => {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Error` [INFO] [stdout] --> src/weather_data.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | Error => {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/weather_nn.rs:217:13 [INFO] [stdout] | [INFO] [stdout] 217 | let mut weather_nn = WeatherNeuralNetwork::new(vec![3, 2, 1], &records, 0.05).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clone_layer_shape` is never used [INFO] [stdout] --> src/KochNET.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 28 | impl KochNET { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 185 | fn clone_layer_shape(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `output_size` is never used [INFO] [stdout] --> src/weather_nn.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'a> WeatherNeuralNetwork<'a> { [INFO] [stdout] | --------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | fn output_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serialize` is never used [INFO] [stdout] --> src/weather_record.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn serialize(date: &NaiveDate, serializer: S,) -> Result [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `KochNET` should have a snake case name [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod KochNET; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `koch_net` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | train_network(running_status); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = train_network(running_status); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | for L in (1..self.layers.len() - 1).rev() { [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/KochNET.rs:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | self.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 214 | let _ = self.save(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/KochNET.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | self.save(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 238 | let _ = self.save(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_OR_eval` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:367:8 [INFO] [stdout] | [INFO] [stdout] 367 | fn test_OR_eval() { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_eval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ann_OR` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:368:12 [INFO] [stdout] | [INFO] [stdout] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `ann_or` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:368:19 [INFO] [stdout] | [INFO] [stdout] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `B` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:368:27 [INFO] [stdout] | [INFO] [stdout] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_XOR_eval` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:384:8 [INFO] [stdout] | [INFO] [stdout] 384 | fn test_XOR_eval() { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_xor_eval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ann_XOR` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:385:12 [INFO] [stdout] | [INFO] [stdout] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `ann_xor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:385:20 [INFO] [stdout] | [INFO] [stdout] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `B` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:385:28 [INFO] [stdout] | [INFO] [stdout] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_AND_eval` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:410:8 [INFO] [stdout] | [INFO] [stdout] 410 | fn test_AND_eval() { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_eval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ann_AND` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:411:12 [INFO] [stdout] | [INFO] [stdout] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `ann_and` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:411:20 [INFO] [stdout] | [INFO] [stdout] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `B` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:411:28 [INFO] [stdout] | [INFO] [stdout] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_AND_train` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:449:8 [INFO] [stdout] | [INFO] [stdout] 449 | fn test_AND_train() { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_train` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `AND_nn` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:452:17 [INFO] [stdout] | [INFO] [stdout] 452 | let mut AND_nn = KochNET::new(vec![2, 1], 0.05); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `and_nn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_AND_train_3_layers` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:470:8 [INFO] [stdout] | [INFO] [stdout] 470 | fn test_AND_train_3_layers() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_train_3_layers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `AND_nn` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:473:17 [INFO] [stdout] | [INFO] [stdout] 473 | let mut AND_nn = KochNET::new(vec![2, 2, 1], 0.05); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `and_nn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_OR_train_3_layers` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:491:8 [INFO] [stdout] | [INFO] [stdout] 491 | fn test_OR_train_3_layers() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_train_3_layers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `OR_nn` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:494:17 [INFO] [stdout] | [INFO] [stdout] 494 | let mut OR_nn = KochNET::new(vec![2, 2, 1], 0.05); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `or_nn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_OR_train` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:512:8 [INFO] [stdout] | [INFO] [stdout] 512 | fn test_OR_train() { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_train` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `OR_nn` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:515:17 [INFO] [stdout] | [INFO] [stdout] 515 | let mut OR_nn = KochNET::new(vec![2, 1], 0.05); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `or_nn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_XOR_train` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:533:8 [INFO] [stdout] | [INFO] [stdout] 533 | fn test_XOR_train() { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_xor_train` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `XOR_nn` should have a snake case name [INFO] [stdout] --> src/KochNET.rs:535:17 [INFO] [stdout] | [INFO] [stdout] 535 | let mut XOR_nn = KochNET::new(vec![2, 2, 1], 0.005); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `xor_nn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Error` should have a snake case name [INFO] [stdout] --> src/weather_data.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | Error => {} [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Error` should have a snake case name [INFO] [stdout] --> src/weather_data.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | Error => {} [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `YYYY_MM_DDFormat` should have a snake case name [INFO] [stdout] --> src/weather_record.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | mod YYYY_MM_DDFormat { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `yyyy_mm_ddformat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 63 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s [INFO] running `Command { std: "docker" "inspect" "c7e508ec04156b38f8575945d9ab119addcc8a5862f350591a5f5f568ef4b0cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7e508ec04156b38f8575945d9ab119addcc8a5862f350591a5f5f568ef4b0cd", kill_on_drop: false }` [INFO] [stdout] c7e508ec04156b38f8575945d9ab119addcc8a5862f350591a5f5f568ef4b0cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c560ba2257d8383c6b82f9a957b8eb5085c6db9d2b6d153fe4ecdcda676075b [INFO] running `Command { std: "docker" "start" "-a" "5c560ba2257d8383c6b82f9a957b8eb5085c6db9d2b6d153fe4ecdcda676075b", kill_on_drop: false }` [INFO] [stderr] warning: the item `Iterator` is imported redundantly [INFO] [stderr] --> src/KochNET.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::iter::Iterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `Iterator` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::LevelFilter` [INFO] [stderr] --> src/KochNET.rs:338:9 [INFO] [stderr] | [INFO] [stderr] 338 | use log::LevelFilter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `csv::Error` [INFO] [stderr] --> src/node.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use csv::Error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::KochNET::KochNET` [INFO] [stderr] --> src/node.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::KochNET::KochNET; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RecordsSetting`, `WeatherData`, `node::Node` [INFO] [stderr] --> src/weather_nn.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | weather_data::{RecordsSetting, WeatherData}, [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] 6 | weather_record::WeatherRecord, [INFO] [stderr] 7 | KochNET::{KochNET, Layer, ActivationFunc}, node::Node, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `cmp::Ordering`, `collections::HashMap` [INFO] [stderr] --> src/weather_nn.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | use std::{error::Error, collections::HashMap, cmp::Ordering, sync::{atomic::AtomicBool, Arc}}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `serde` is imported redundantly [INFO] [stderr] --> src/weather_record.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | use serde::{self, Deserialize, Serializer, Deserializer}; [INFO] [stderr] | ^^^^ the item `serde` is already defined by prelude [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/KochNET.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/KochNET.rs:126:14 [INFO] [stderr] | [INFO] [stderr] 126 | let (mut activations, output) = self.evaluate(input); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `avg_err` is never read [INFO] [stderr] --> src/KochNET.rs:205:17 [INFO] [stderr] | [INFO] [stderr] 205 | let mut avg_err = 0f64; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/KochNET.rs:217:44 [INFO] [stderr] | [INFO] [stderr] 217 | let (rmse, weight_changes, output) = self.train_iter(input, expected); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/KochNET.rs:297:18 [INFO] [stderr] | [INFO] [stderr] 297 | for (node_idx, node) in layer.iter().enumerate() { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `activations` [INFO] [stderr] --> src/KochNET.rs:313:14 [INFO] [stderr] | [INFO] [stderr] 313 | let (activations, output) = self.evaluate(inputs); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activations` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/KochNET.rs:461:78 [INFO] [stderr] | [INFO] [stderr] 461 | AND_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/KochNET.rs:461:88 [INFO] [stderr] | [INFO] [stderr] 461 | AND_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/KochNET.rs:482:79 [INFO] [stderr] | [INFO] [stderr] 482 | AND_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/KochNET.rs:482:89 [INFO] [stderr] | [INFO] [stderr] 482 | AND_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/KochNET.rs:503:78 [INFO] [stderr] | [INFO] [stderr] 503 | OR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/KochNET.rs:503:88 [INFO] [stderr] | [INFO] [stderr] 503 | OR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/KochNET.rs:524:77 [INFO] [stderr] | [INFO] [stderr] 524 | OR_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/KochNET.rs:524:87 [INFO] [stderr] | [INFO] [stderr] 524 | OR_nn.train(1000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/KochNET.rs:544:79 [INFO] [stderr] | [INFO] [stderr] 544 | XOR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/KochNET.rs:544:89 [INFO] [stderr] | [INFO] [stderr] 544 | XOR_nn.train(10000, &mut examples, Arc::new(AtomicBool::new(true)), &|a: usize, b:f64|{}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/node.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | for i in 0..*num_weights as u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/node.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | for i in 0..*num_weights as u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Error` [INFO] [stderr] --> src/weather_data.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | Error => {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Error` [INFO] [stderr] --> src/weather_data.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | Error => {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/weather_nn.rs:217:13 [INFO] [stderr] | [INFO] [stderr] 217 | let mut weather_nn = WeatherNeuralNetwork::new(vec![3, 2, 1], &records, 0.05).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method `clone_layer_shape` is never used [INFO] [stderr] --> src/KochNET.rs:185:8 [INFO] [stderr] | [INFO] [stderr] 28 | impl KochNET { [INFO] [stderr] | ------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 185 | fn clone_layer_shape(&self) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `output_size` is never used [INFO] [stderr] --> src/weather_nn.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 18 | impl<'a> WeatherNeuralNetwork<'a> { [INFO] [stderr] | --------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 62 | fn output_size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `serialize` is never used [INFO] [stderr] --> src/weather_record.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn serialize(date: &NaiveDate, serializer: S,) -> Result [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `KochNET` should have a snake case name [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub mod KochNET; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `koch_net` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 46 | let _ = simple_logging::log_to_file("weather_train.log", LevelFilter::Debug); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 63 | let _ = plot_line(&error_over_epochs.lock().unwrap(), "error-eval.png"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | train_network(running_status); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 86 | let _ = train_network(running_status); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable `L` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | for L in (1..self.layers.len() - 1).rev() { [INFO] [stderr] | ^ help: convert the identifier to snake case: `l` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/KochNET.rs:214:21 [INFO] [stderr] | [INFO] [stderr] 214 | self.save(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 214 | let _ = self.save(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/KochNET.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 238 | self.save(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 238 | let _ = self.save(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: function `test_OR_eval` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:367:8 [INFO] [stderr] | [INFO] [stderr] 367 | fn test_OR_eval() { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_eval` [INFO] [stderr] [INFO] [stderr] warning: function `ann_OR` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:368:12 [INFO] [stderr] | [INFO] [stderr] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `ann_or` [INFO] [stderr] [INFO] [stderr] warning: variable `A` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:368:19 [INFO] [stderr] | [INFO] [stderr] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] [INFO] [stderr] warning: variable `B` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:368:27 [INFO] [stderr] | [INFO] [stderr] 368 | fn ann_OR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `b` [INFO] [stderr] [INFO] [stderr] warning: function `test_XOR_eval` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:384:8 [INFO] [stderr] | [INFO] [stderr] 384 | fn test_XOR_eval() { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_xor_eval` [INFO] [stderr] [INFO] [stderr] warning: function `ann_XOR` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:385:12 [INFO] [stderr] | [INFO] [stderr] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ann_xor` [INFO] [stderr] [INFO] [stderr] warning: variable `A` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:385:20 [INFO] [stderr] | [INFO] [stderr] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] [INFO] [stderr] warning: variable `B` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:385:28 [INFO] [stderr] | [INFO] [stderr] 385 | fn ann_XOR(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `b` [INFO] [stderr] [INFO] [stderr] warning: function `test_AND_eval` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:410:8 [INFO] [stderr] | [INFO] [stderr] 410 | fn test_AND_eval() { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_eval` [INFO] [stderr] [INFO] [stderr] warning: function `ann_AND` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:411:12 [INFO] [stderr] | [INFO] [stderr] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ann_and` [INFO] [stderr] [INFO] [stderr] warning: variable `A` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:411:20 [INFO] [stderr] | [INFO] [stderr] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] [INFO] [stderr] warning: variable `B` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:411:28 [INFO] [stderr] | [INFO] [stderr] 411 | fn ann_AND(A: u32, B: u32) -> f64 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `b` [INFO] [stderr] [INFO] [stderr] warning: function `test_AND_train` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:449:8 [INFO] [stderr] | [INFO] [stderr] 449 | fn test_AND_train() { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_train` [INFO] [stderr] [INFO] [stderr] warning: variable `AND_nn` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:452:17 [INFO] [stderr] | [INFO] [stderr] 452 | let mut AND_nn = KochNET::new(vec![2, 1], 0.05); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `and_nn` [INFO] [stderr] [INFO] [stderr] warning: function `test_AND_train_3_layers` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:470:8 [INFO] [stderr] | [INFO] [stderr] 470 | fn test_AND_train_3_layers() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_and_train_3_layers` [INFO] [stderr] [INFO] [stderr] warning: variable `AND_nn` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:473:17 [INFO] [stderr] | [INFO] [stderr] 473 | let mut AND_nn = KochNET::new(vec![2, 2, 1], 0.05); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `and_nn` [INFO] [stderr] [INFO] [stderr] warning: function `test_OR_train_3_layers` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:491:8 [INFO] [stderr] | [INFO] [stderr] 491 | fn test_OR_train_3_layers() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_train_3_layers` [INFO] [stderr] [INFO] [stderr] warning: variable `OR_nn` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:494:17 [INFO] [stderr] | [INFO] [stderr] 494 | let mut OR_nn = KochNET::new(vec![2, 2, 1], 0.05); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `or_nn` [INFO] [stderr] [INFO] [stderr] warning: function `test_OR_train` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:512:8 [INFO] [stderr] | [INFO] [stderr] 512 | fn test_OR_train() { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_or_train` [INFO] [stderr] [INFO] [stderr] warning: variable `OR_nn` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:515:17 [INFO] [stderr] | [INFO] [stderr] 515 | let mut OR_nn = KochNET::new(vec![2, 1], 0.05); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `or_nn` [INFO] [stderr] [INFO] [stderr] warning: function `test_XOR_train` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:533:8 [INFO] [stderr] | [INFO] [stderr] 533 | fn test_XOR_train() { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_xor_train` [INFO] [stderr] [INFO] [stderr] warning: variable `XOR_nn` should have a snake case name [INFO] [stderr] --> src/KochNET.rs:535:17 [INFO] [stderr] | [INFO] [stderr] 535 | let mut XOR_nn = KochNET::new(vec![2, 2, 1], 0.005); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `xor_nn` [INFO] [stderr] [INFO] [stderr] warning: variable `Error` should have a snake case name [INFO] [stderr] --> src/weather_data.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | Error => {} [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stderr] [INFO] [stderr] warning: variable `Error` should have a snake case name [INFO] [stderr] --> src/weather_data.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | Error => {} [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `error` [INFO] [stderr] [INFO] [stderr] warning: module `YYYY_MM_DDFormat` should have a snake case name [INFO] [stderr] --> src/weather_record.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | mod YYYY_MM_DDFormat { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `yyyy_mm_ddformat` [INFO] [stderr] [INFO] [stderr] warning: `kochnet` (bin "kochnet" test) generated 63 warnings (run `cargo fix --bin "kochnet" --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kochnet-43744bdd1cc800f1) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test KochNET::tests::test_OR_eval ... ok [INFO] [stdout] test KochNET::tests::test_AND_eval ... ok [INFO] [stdout] test KochNET::tests::test_XOR_eval ... ok [INFO] [stdout] test KochNET::tests::test_apply_changes ... ok [INFO] [stdout] test node::tests::test_apply_changes ... ok [INFO] [stdout] test KochNET::tests::test_intialization ... ok [INFO] [stdout] test weather_nn::tests::test_input_output_conversion ... ok [INFO] [stdout] test weather_nn::tests::test_parse_conditions ... ok [INFO] [stdout] test weather_nn::tests::test_training_examples ... ok [INFO] [stdout] test KochNET::tests::test_OR_train ... ok [INFO] [stdout] test KochNET::tests::test_AND_train ... FAILED [INFO] [stdout] test KochNET::tests::test_OR_train_3_layers ... ok [INFO] [stdout] test KochNET::tests::test_XOR_train ... FAILED [INFO] [stdout] test KochNET::tests::test_AND_train_3_layers ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- KochNET::tests::test_AND_train stdout ---- [INFO] [stdout] Saving the network....... [INFO] [stdout] thread 'KochNET::tests::test_AND_train' panicked at src/KochNET.rs:466:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 0.0 [INFO] [stdout] right: 1.0 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b2eb016732 - std::backtrace_rs::backtrace::libunwind::trace::hf591c4fa475b521b [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55b2eb016732 - std::backtrace_rs::backtrace::trace_unsynchronized::hce0fc3788d7159a9 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b2eb016732 - std::sys_common::backtrace::_print_fmt::he2d1cbe468040257 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55b2eb016732 - ::fmt::h2c24b8bf09043006 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55b2eb03e63c - core::fmt::rt::Argument::fmt::h982f45771e9ecd8b [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55b2eb03e63c - core::fmt::write::h08d521d188b46bd0 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/mod.rs:1153:17 [INFO] [stdout] 6: 0x55b2eb0140bf - std::io::Write::write_fmt::h84dbc6cf42979d05 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/io/mod.rs:1843:15 [INFO] [stdout] 7: 0x55b2eb016504 - std::sys_common::backtrace::_print::h3e781da3859a0efa [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55b2eb016504 - std::sys_common::backtrace::print::he5e9ec6ac18663c5 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55b2eb0181cb - std::panicking::default_hook::{{closure}}::hb05b3618b96e9a16 [INFO] [stdout] 10: 0x55b2eb017ea7 - std::panicking::default_hook::ha92ce0e319b86adc [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x55b2eae163b7 - as core::ops::function::Fn>::call::hfad4e8cd66d28d6f [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stdout] 12: 0x55b2eae163b7 - test::test_main::{{closure}}::hb316c81ad0052246 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x55b2eb018800 - as core::ops::function::Fn>::call::h48f57e8ba0ebe10d [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stdout] 14: 0x55b2eb018800 - std::panicking::rust_panic_with_hook::h0843a0c6d846e961 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:783:13 [INFO] [stdout] 15: 0x55b2eb018542 - std::panicking::begin_panic_handler::{{closure}}::h089f044d920e4ed4 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:657:13 [INFO] [stdout] 16: 0x55b2eb016c06 - std::sys_common::backtrace::__rust_end_short_backtrace::h17a752ec00eb4307 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55b2eb018274 - rust_begin_unwind [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:645:5 [INFO] [stdout] 18: 0x55b2eadb5d55 - core::panicking::panic_fmt::hf9e3650f9c0b35ad [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55b2eadb61cb - core::panicking::assert_failed_inner::h748541179e1c5823 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:343:17 [INFO] [stdout] 20: 0x55b2eadc28be - core::panicking::assert_failed::hc7686250fad6c9dc [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:298:5 [INFO] [stdout] 21: 0x55b2eadd59e6 - kochnet::KochNET::tests::test_AND_train::h7ce9b0a88caa6610 [INFO] [stdout] at /opt/rustwide/workdir/src/KochNET.rs:466:9 [INFO] [stdout] 22: 0x55b2eadd4867 - kochnet::KochNET::tests::test_AND_train::{{closure}}::hcc45e853a10651a3 [INFO] [stdout] at /opt/rustwide/workdir/src/KochNET.rs:449:24 [INFO] [stdout] 23: 0x55b2eadc7fa6 - core::ops::function::FnOnce::call_once::hc16beae804748a10 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55b2eae1af7f - core::ops::function::FnOnce::call_once::h0e9f6b735acda624 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55b2eae1af7f - test::__rust_begin_short_backtrace::h65f11a900e8cf65e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:621:18 [INFO] [stdout] 26: 0x55b2eae1a673 - test::run_test_in_process::{{closure}}::h5e2816892ad7ac9a [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:60 [INFO] [stdout] 27: 0x55b2eae1a673 - as core::ops::function::FnOnce<()>>::call_once::h1b9c320c72d4c6ce [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x55b2eae1a673 - std::panicking::try::do_call::hd0b24b52271709c2 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stdout] 29: 0x55b2eae1a673 - std::panicking::try::h56d1181c9703484e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stdout] 30: 0x55b2eae1a673 - std::panic::catch_unwind::h8bd23f3ab29003f2 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stdout] 31: 0x55b2eae1a673 - test::run_test_in_process::h506184887cedf4a3 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:27 [INFO] [stdout] 32: 0x55b2eae1a673 - test::run_test::{{closure}}::h1877fa24be24f03e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:567:43 [INFO] [stdout] 33: 0x55b2eade3273 - test::run_test::{{closure}}::hd863e669253739ef [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:595:41 [INFO] [stdout] 34: 0x55b2eade3273 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7f4ddddf8d11340f [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x55b2eade7ddf - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4a8b28c9e99c5cc2 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:528:17 [INFO] [stdout] 36: 0x55b2eade7ddf - as core::ops::function::FnOnce<()>>::call_once::h82f1b5c530f72a07 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x55b2eade7ddf - std::panicking::try::do_call::h0064fe0f14317599 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stdout] 38: 0x55b2eade7ddf - std::panicking::try::h1cc6a2a343001459 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stdout] 39: 0x55b2eade7ddf - std::panic::catch_unwind::h90be06afab17593a [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stdout] 40: 0x55b2eade7ddf - std::thread::Builder::spawn_unchecked_::{{closure}}::h80bc2ad0bec94635 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:527:30 [INFO] [stdout] 41: 0x55b2eade7ddf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h27e1017014ef0506 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55b2eb01c895 - as core::ops::function::FnOnce>::call_once::hdbdd1f187b9b9080 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stdout] 43: 0x55b2eb01c895 - as core::ops::function::FnOnce>::call_once::hc7ee8cb78037b4ec [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stdout] 44: 0x55b2eb01c895 - std::sys::pal::unix::thread::Thread::new::thread_start::haedac03260309a72 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f6dadc85ac3 - [INFO] [stdout] 46: 0x7f6dadd16bf4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- KochNET::tests::test_XOR_train stdout ---- [INFO] [stdout] Saving the network....... [INFO] [stdout] thread 'KochNET::tests::test_XOR_train' panicked at src/KochNET.rs:547:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 0.0 [INFO] [stdout] right: 1.0 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b2eb016732 - std::backtrace_rs::backtrace::libunwind::trace::hf591c4fa475b521b [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55b2eb016732 - std::backtrace_rs::backtrace::trace_unsynchronized::hce0fc3788d7159a9 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b2eb016732 - std::sys_common::backtrace::_print_fmt::he2d1cbe468040257 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55b2eb016732 - ::fmt::h2c24b8bf09043006 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55b2eb03e63c - core::fmt::rt::Argument::fmt::h982f45771e9ecd8b [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55b2eb03e63c - core::fmt::write::h08d521d188b46bd0 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/mod.rs:1153:17 [INFO] [stdout] 6: 0x55b2eb0140bf - std::io::Write::write_fmt::h84dbc6cf42979d05 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/io/mod.rs:1843:15 [INFO] [stdout] 7: 0x55b2eb016504 - std::sys_common::backtrace::_print::h3e781da3859a0efa [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55b2eb016504 - std::sys_common::backtrace::print::he5e9ec6ac18663c5 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55b2eb0181cb - std::panicking::default_hook::{{closure}}::hb05b3618b96e9a16 [INFO] [stdout] 10: 0x55b2eb017ea7 - std::panicking::default_hook::ha92ce0e319b86adc [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x55b2eae163b7 - as core::ops::function::Fn>::call::hfad4e8cd66d28d6f [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stdout] 12: 0x55b2eae163b7 - test::test_main::{{closure}}::hb316c81ad0052246 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x55b2eb018800 - as core::ops::function::Fn>::call::h48f57e8ba0ebe10d [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stdout] 14: 0x55b2eb018800 - std::panicking::rust_panic_with_hook::h0843a0c6d846e961 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:783:13 [INFO] [stdout] 15: 0x55b2eb018542 - std::panicking::begin_panic_handler::{{closure}}::h089f044d920e4ed4 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:657:13 [INFO] [stdout] 16: 0x55b2eb016c06 - std::sys_common::backtrace::__rust_end_short_backtrace::h17a752ec00eb4307 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55b2eb018274 - rust_begin_unwind [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:645:5 [INFO] [stdout] 18: 0x55b2eadb5d55 - core::panicking::panic_fmt::hf9e3650f9c0b35ad [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55b2eadb61cb - core::panicking::assert_failed_inner::h748541179e1c5823 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:343:17 [INFO] [stdout] 20: 0x55b2eadc28be - core::panicking::assert_failed::hc7686250fad6c9dc [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:298:5 [INFO] [stdout] 21: 0x55b2eadd9e9b - kochnet::KochNET::tests::test_XOR_train::h6c298cf6ab4c70d3 [INFO] [stdout] at /opt/rustwide/workdir/src/KochNET.rs:547:9 [INFO] [stdout] 22: 0x55b2eadd9127 - kochnet::KochNET::tests::test_XOR_train::{{closure}}::hd3952765a85410dc [INFO] [stdout] at /opt/rustwide/workdir/src/KochNET.rs:533:24 [INFO] [stdout] 23: 0x55b2eadc8036 - core::ops::function::FnOnce::call_once::hd47599e0316a0cb6 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55b2eae1af7f - core::ops::function::FnOnce::call_once::h0e9f6b735acda624 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55b2eae1af7f - test::__rust_begin_short_backtrace::h65f11a900e8cf65e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:621:18 [INFO] [stdout] 26: 0x55b2eae1a673 - test::run_test_in_process::{{closure}}::h5e2816892ad7ac9a [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:60 [INFO] [stdout] 27: 0x55b2eae1a673 - as core::ops::function::FnOnce<()>>::call_once::h1b9c320c72d4c6ce [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x55b2eae1a673 - std::panicking::try::do_call::hd0b24b52271709c2 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stdout] 29: 0x55b2eae1a673 - std::panicking::try::h56d1181c9703484e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stdout] 30: 0x55b2eae1a673 - std::panic::catch_unwind::h8bd23f3ab29003f2 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stdout] 31: 0x55b2eae1a673 - test::run_test_in_process::h506184887cedf4a3 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:27 [INFO] [stdout] 32: 0x55b2eae1a673 - test::run_test::{{closure}}::h1877fa24be24f03e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:567:43 [INFO] [stdout] 33: 0x55b2eade3273 - test::run_test::{{closure}}::hd863e669253739ef [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:595:41 [INFO] [stdout] 34: 0x55b2eade3273 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7f4ddddf8d11340f [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x55b2eade7ddf - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4a8b28c9e99c5cc2 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:528:17 [INFO] [stdout] 36: 0x55b2eade7ddf - as core::ops::function::FnOnce<()>>::call_once::h82f1b5c530f72a07 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x55b2eade7ddf - std::panicking::try::do_call::h0064fe0f14317599 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stdout] 38: 0x55b2eade7ddf - std::panicking::try::h1cc6a2a343001459 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stdout] 39: 0x55b2eade7ddf - std::panic::catch_unwind::h90be06afab17593a [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stdout] 40: 0x55b2eade7ddf - std::thread::Builder::spawn_unchecked_::{{closure}}::h80bc2ad0bec94635 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:527:30 [INFO] [stdout] 41: 0x55b2eade7ddf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h27e1017014ef0506 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55b2eb01c895 - as core::ops::function::FnOnce>::call_once::hdbdd1f187b9b9080 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stdout] 43: 0x55b2eb01c895 - as core::ops::function::FnOnce>::call_once::hc7ee8cb78037b4ec [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stdout] 44: 0x55b2eb01c895 - std::sys::pal::unix::thread::Thread::new::thread_start::haedac03260309a72 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f6dadc85ac3 - [INFO] [stdout] 46: 0x7f6dadd16bf4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] KochNET::tests::test_AND_train [INFO] [stdout] KochNET::tests::test_XOR_train [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin kochnet` [INFO] running `Command { std: "docker" "inspect" "5c560ba2257d8383c6b82f9a957b8eb5085c6db9d2b6d153fe4ecdcda676075b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c560ba2257d8383c6b82f9a957b8eb5085c6db9d2b6d153fe4ecdcda676075b", kill_on_drop: false }` [INFO] [stdout] 5c560ba2257d8383c6b82f9a957b8eb5085c6db9d2b6d153fe4ecdcda676075b