[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 try#9ce6b522e9d830b1461df3e1b001b5831bd32346 for pr-101061-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalinkochnev%2Fkochnet" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kalinkochnev/kochnet on toolchain 9ce6b522e9d830b1461df3e1b001b5831bd32346 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "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-4/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: "/workspace/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be8fe95ff70f054e7b23a29771904046ec6fd565b91180fa8d674a8d75a7a125 [INFO] running `Command { std: "docker" "start" "-a" "be8fe95ff70f054e7b23a29771904046ec6fd565b91180fa8d674a8d75a7a125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be8fe95ff70f054e7b23a29771904046ec6fd565b91180fa8d674a8d75a7a125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be8fe95ff70f054e7b23a29771904046ec6fd565b91180fa8d674a8d75a7a125", kill_on_drop: false }` [INFO] [stdout] be8fe95ff70f054e7b23a29771904046ec6fd565b91180fa8d674a8d75a7a125 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c228e64d8e5c9c7a412e01032c9e365d6b7c6ffc4126c28f271a6af7e43bcc08 [INFO] running `Command { std: "docker" "start" "-a" "c228e64d8e5c9c7a412e01032c9e365d6b7c6ffc4126c28f271a6af7e43bcc08", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling pathfinder_simd v0.5.1 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [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 scopeguard v1.1.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling bytemuck v1.9.1 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling weezl v0.1.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling gif v0.11.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling freetype v0.7.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling font-kit v0.10.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling plotters-bitmap v0.3.1 [INFO] [stderr] Compiling nix v0.24.1 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling simple-logging v2.0.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ctrlc v3.2.2 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling regex v1.5.5 [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: 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] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [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: 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: associated function `clone_layer_shape` is never used [INFO] [stdout] --> src/KochNET.rs:185:8 [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: associated function `output_size` is never used [INFO] [stdout] --> src/weather_nn.rs:62:8 [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: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] [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] [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] [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] [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 25.59s [INFO] running `Command { std: "docker" "inspect" "c228e64d8e5c9c7a412e01032c9e365d6b7c6ffc4126c28f271a6af7e43bcc08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c228e64d8e5c9c7a412e01032c9e365d6b7c6ffc4126c28f271a6af7e43bcc08", kill_on_drop: false }` [INFO] [stdout] c228e64d8e5c9c7a412e01032c9e365d6b7c6ffc4126c28f271a6af7e43bcc08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1c8acb37510b8f536fbb865a59a4e99fa748c0c377daea5e029c768b5484fc6 [INFO] running `Command { std: "docker" "start" "-a" "a1c8acb37510b8f536fbb865a59a4e99fa748c0c377daea5e029c768b5484fc6", 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: 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] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [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/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: 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: associated function `clone_layer_shape` is never used [INFO] [stdout] --> src/KochNET.rs:185:8 [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: associated function `output_size` is never used [INFO] [stdout] --> src/weather_nn.rs:62:8 [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: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] [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] [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] [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] [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 2.13s [INFO] running `Command { std: "docker" "inspect" "a1c8acb37510b8f536fbb865a59a4e99fa748c0c377daea5e029c768b5484fc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1c8acb37510b8f536fbb865a59a4e99fa748c0c377daea5e029c768b5484fc6", kill_on_drop: false }` [INFO] [stdout] a1c8acb37510b8f536fbb865a59a4e99fa748c0c377daea5e029c768b5484fc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 76e8616adf3615c65735e4bcdc306b60144be003387662d1f2b4f2156b477736 [INFO] running `Command { std: "docker" "start" "-a" "76e8616adf3615c65735e4bcdc306b60144be003387662d1f2b4f2156b477736", 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: 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] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [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/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: 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: associated function `clone_layer_shape` is never used [INFO] [stderr] --> src/KochNET.rs:185:8 [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: associated function `output_size` is never used [INFO] [stderr] --> src/weather_nn.rs:62:8 [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: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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] [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] [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] [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] [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 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kochnet-a9f6f1b4c9816514) [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 node::tests::test_apply_changes ... ok [INFO] [stdout] test KochNET::tests::test_apply_changes ... ok [INFO] [stdout] test KochNET::tests::test_intialization ... 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_AND_train ... ok [INFO] [stdout] test weather_nn::tests::test_input_output_conversion ... ok [INFO] [stdout] test KochNET::tests::test_OR_train ... ok [INFO] [stdout] test KochNET::tests::test_AND_train_3_layers ... ok [INFO] [stdout] test KochNET::tests::test_XOR_train ... FAILED [INFO] [stdout] test KochNET::tests::test_OR_train_3_layers ... ok [INFO] [stdout] [INFO] [stdout] failures: [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 'assertion failed: `(left == right)` [INFO] [stdout] left: `0.0`, [INFO] [stdout] right: `1.0`', src/KochNET.rs:547:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55edc7b22d30 - std::backtrace_rs::backtrace::libunwind::trace::hf53d662b5c6d77d2 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x55edc7b22d30 - std::backtrace_rs::backtrace::trace_unsynchronized::h6e3cf02005f608bf [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55edc7b22d30 - std::sys_common::backtrace::_print_fmt::h6d567679a2265c44 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55edc7b22d30 - ::fmt::h1a668cb169fcef22 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55edc7b463fe - core::fmt::write::hd1139dfe9eec9a34 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/fmt/mod.rs:1202:17 [INFO] [stdout] 5: 0x55edc7b1f535 - std::io::Write::write_fmt::h31ccab35c8c522b7 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/io/mod.rs:1679:15 [INFO] [stdout] 6: 0x55edc7b247f3 - std::sys_common::backtrace::_print::hd3a9cd6aaf1b9c8d [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55edc7b247f3 - std::sys_common::backtrace::print::hfa27ea3e00247e12 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55edc7b247f3 - std::panicking::default_hook::{{closure}}::h76f2cc009fc0e4ed [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55edc7b24463 - std::panicking::default_hook::h84e3f8d9ac8ff74e [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55edc7b24e9a - std::panicking::rust_panic_with_hook::hb27f77e939cc5d74 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55edc7b24d97 - std::panicking::begin_panic_handler::{{closure}}::h2c35a3b6ab1a1b5d [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55edc7b231dc - std::sys_common::backtrace::__rust_end_short_backtrace::hdd7621cbda95655d [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55edc7b24ab2 - rust_begin_unwind [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55edc788c513 - core::panicking::panic_fmt::h5158c91fc6eda82a [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x55edc7b44d2b - core::panicking::assert_failed_inner::h3dc35bb520ebedb9 [INFO] [stdout] 16: 0x55edc7896ada - core::panicking::assert_failed::h92a7045fbfb6da9e [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/panicking.rs:181:5 [INFO] [stdout] 17: 0x55edc78abb39 - kochnet::KochNET::tests::test_XOR_train::h121a805974163882 [INFO] [stdout] at /opt/rustwide/workdir/src/KochNET.rs:547:9 [INFO] [stdout] 18: 0x55edc78ab07a - kochnet::KochNET::tests::test_XOR_train::{{closure}}::h2dd5edf10943ae76 [INFO] [stdout] at /opt/rustwide/workdir/src/KochNET.rs:533:5 [INFO] [stdout] 19: 0x55edc78b2cce - core::ops::function::FnOnce::call_once::h54886bb6cbacf884 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 20: 0x55edc78f4863 - core::ops::function::FnOnce::call_once::h9295094f3a2f274a [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x55edc78f4863 - test::__rust_begin_short_backtrace::hc4e9047c1ba46df2 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/test/src/lib.rs:572:5 [INFO] [stdout] 22: 0x55edc78f34d0 - as core::ops::function::FnOnce>::call_once::he040c8e590211550 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 23: 0x55edc78f34d0 - as core::ops::function::FnOnce<()>>::call_once::h0d91ee9b948b825d [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55edc78f34d0 - std::panicking::try::do_call::h3d19aeafa70ed723 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x55edc78f34d0 - std::panicking::try::h135dabdea83a1c58 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x55edc78f34d0 - std::panic::catch_unwind::hf80a8ca158b8efa5 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x55edc78f34d0 - test::run_test_in_process::hee81e4132103b2a9 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/test/src/lib.rs:595:18 [INFO] [stdout] 28: 0x55edc78f34d0 - test::run_test::run_test_inner::{{closure}}::h727da8c02b489848 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/test/src/lib.rs:489:39 [INFO] [stdout] 29: 0x55edc78beb34 - test::run_test::run_test_inner::{{closure}}::h549d08510b19e013 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/test/src/lib.rs:516:37 [INFO] [stdout] 30: 0x55edc78beb34 - std::sys_common::backtrace::__rust_begin_short_backtrace::hacb00420d6394a74 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x55edc78c4497 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h374487babdc746a9 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/thread/mod.rs:514:17 [INFO] [stdout] 32: 0x55edc78c4497 - as core::ops::function::FnOnce<()>>::call_once::hc77d0695676286d2 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55edc78c4497 - std::panicking::try::do_call::h9f79a627f611867c [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x55edc78c4497 - std::panicking::try::ha05fa770fe5794fa [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x55edc78c4497 - std::panic::catch_unwind::h534601d6cd2559a1 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x55edc78c4497 - std::thread::Builder::spawn_unchecked_::{{closure}}::hc2ae2a956f19ab11 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/thread/mod.rs:513:30 [INFO] [stdout] 37: 0x55edc78c4497 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc056908992b2c711 [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 38: 0x55edc7b296a3 - as core::ops::function::FnOnce>::call_once::h755fdb7c937efc7f [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 39: 0x55edc7b296a3 - as core::ops::function::FnOnce>::call_once::h1e9985d975cd79fe [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 40: 0x55edc7b296a3 - std::sys::unix::thread::Thread::new::thread_start::h25c30bbf1476644a [INFO] [stdout] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7febaa6c2609 - start_thread [INFO] [stdout] 42: 0x7febaa490133 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] KochNET::tests::test_XOR_train [INFO] [stdout] [INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin kochnet` [INFO] running `Command { std: "docker" "inspect" "76e8616adf3615c65735e4bcdc306b60144be003387662d1f2b4f2156b477736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76e8616adf3615c65735e4bcdc306b60144be003387662d1f2b4f2156b477736", kill_on_drop: false }` [INFO] [stdout] 76e8616adf3615c65735e4bcdc306b60144be003387662d1f2b4f2156b477736