[INFO] cloning repository https://github.com/Ikraam02/Smart-Home-Simulation-using-RabbitMQ---Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ikraam02/Smart-Home-Simulation-using-RabbitMQ---Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIkraam02%2FSmart-Home-Simulation-using-RabbitMQ---Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIkraam02%2FSmart-Home-Simulation-using-RabbitMQ---Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 57c2479cf83e1e8c7a58add48134159d7189417f [INFO] testing Ikraam02/Smart-Home-Simulation-using-RabbitMQ---Rust/57c2479cf83e1e8c7a58add48134159d7189417f against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIkraam02%2FSmart-Home-Simulation-using-RabbitMQ---Rust" "/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/Ikraam02/Smart-Home-Simulation-using-RabbitMQ---Rust on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ikraam02/Smart-Home-Simulation-using-RabbitMQ---Rust [INFO] finished tweaking git repo https://github.com/Ikraam02/Smart-Home-Simulation-using-RabbitMQ---Rust [INFO] tweaked toml for git repo https://github.com/Ikraam02/Smart-Home-Simulation-using-RabbitMQ---Rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Ikraam02/Smart-Home-Simulation-using-RabbitMQ---Rust 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded amq-protocol-codegen v1.4.0 [INFO] [stderr] Downloaded amiquip v0.4.2 [INFO] [stderr] Downloaded amq-protocol v1.4.0 [INFO] [stderr] Downloaded cookie-factory v0.2.4 [INFO] [stderr] Downloaded input_buffer v0.5.0 [INFO] [stderr] Downloaded bma-benchmark v0.0.24 [INFO] [stderr] Downloaded handlebars v1.1.0 [INFO] [stderr] Downloaded amq-protocol-types v1.2.0 [INFO] [stderr] Downloaded bma-benchmark-proc v0.0.18 [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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3199213baa8918cca61c96ad6c7dcd71a09e3772f03752681a9ccf066d09af54 [INFO] running `Command { std: "docker" "start" "-a" "3199213baa8918cca61c96ad6c7dcd71a09e3772f03752681a9ccf066d09af54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3199213baa8918cca61c96ad6c7dcd71a09e3772f03752681a9ccf066d09af54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3199213baa8918cca61c96ad6c7dcd71a09e3772f03752681a9ccf066d09af54", kill_on_drop: false }` [INFO] [stdout] 3199213baa8918cca61c96ad6c7dcd71a09e3772f03752681a9ccf066d09af54 [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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c21f22b2a615b0292255c4137c88cd2c0cdf8948c4171f3dadeffcfd1101fd4c [INFO] running `Command { std: "docker" "start" "-a" "c21f22b2a615b0292255c4137c88cd2c0cdf8948c4171f3dadeffcfd1101fd4c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] 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Compiling clap v4.5.6 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling bma-benchmark-proc v0.0.18 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Compiling snafu v0.7.5 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling prettytable-rs v0.10.0 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling amq-protocol-types v1.2.0 [INFO] [stderr] Compiling cargo-lock v8.0.3 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling bma-benchmark v0.0.24 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling built v0.5.2 [INFO] [stderr] Compiling amiquip v0.4.2 [INFO] [stderr] Compiling amq-protocol-codegen v1.4.0 [INFO] [stderr] Compiling amq-protocol v1.4.0 [INFO] [stderr] Compiling smarthome v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ConsumerMessage`, `ConsumerOptions`, and `Exchange` [INFO] [stdout] --> src/rabbitmq_functions.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use amiquip::{Result,Connection,Exchange,Publish, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | QueueDeclareOptions, ConsumerOptions, ConsumerMessage, ExchangeDeclareOptions, ExchangeType, FieldTable}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem1/UserInterface.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | thread::{self, sleep}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use std::thread::{self, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scheduled_thread_pool::ScheduledThreadPool` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use scheduled_thread_pool::ScheduledThreadPool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | use serde::{Serialize,Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `error::Error`, and `sleep` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] 15 | thread::{self, sleep}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | time::Duration, [INFO] [stdout] 17 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Connection`, `ConsumerMessage`, `ConsumerOptions`, `ExchangeDeclareOptions`, `ExchangeType`, `FieldTable`, `Publish`, `QueueDeclareOptions`, and `Result` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use amiquip::{Connection, ConsumerMessage, ConsumerOptions, ExchangeType, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] 20 | FieldTable, QueueDeclareOptions, Result, ExchangeDeclareOptions, Publish}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::{self, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:103:35 [INFO] [stdout] | [INFO] [stdout] 103 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:128:16 [INFO] [stdout] | [INFO] [stdout] 128 | NaiveTime::from_hms(hour as u32, minute as u32, 0) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:59:31 [INFO] [stdout] | [INFO] [stdout] 59 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:86:61 [INFO] [stdout] | [INFO] [stdout] 86 | let light_intensities: Vec = rooms.iter().map(|room| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rooms` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let rooms = ["Laundry Room"]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rooms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `found` is assigned to, but never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_found` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `found` is never read [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | found = true; [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: `pool` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:45:75 [INFO] [stdout] | [INFO] [stdout] 45 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>, pool: Arc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let mut rng = rand::thread_rng(); [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: function `get_user_input` is never used [INFO] [stdout] --> src/rabbitmq_functions.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn get_user_input(prompt: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NotificationMessage` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct NotificationMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `turn_on`, and `turn_off` are never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 35 | impl SmartSwitch { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 36 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn turn_on(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn turn_off(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LightSensor` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct LightSensor { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `detect_brightness` are never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl LightSensor { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 59 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn detect_brightness(&self, actual_brightness: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:146:4 [INFO] [stdout] | [INFO] [stdout] 146 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:198:4 [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Subsystem1` should have a snake case name [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod Subsystem1; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Subsystem2` should have a snake case name [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub mod Subsystem2; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `UserInterface` should have a snake case name [INFO] [stdout] --> src/Subsystem1/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod UserInterface; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `user_interface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:248:17 [INFO] [stdout] | [INFO] [stdout] 248 | send_notification(&schedule); [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] 248 | let _ = send_notification(&schedule); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | send_notification(&schedule); [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] 156 | let _ = send_notification(&schedule); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Exchange` [INFO] [stdout] --> src/bin/sender.rs:5:35 [INFO] [stdout] | [INFO] [stdout] 5 | use amiquip::{Result, Connection, Exchange, Publish, QueueDeclareOptions, ExchangeDeclareOptions, ExchangeType, FieldTable}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use std::thread::{self, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scheduled_thread_pool::ScheduledThreadPool` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use scheduled_thread_pool::ScheduledThreadPool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | use serde::{Serialize,Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `error::Error`, and `sleep` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] 15 | thread::{self, sleep}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | time::Duration, [INFO] [stdout] 17 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Connection`, `ConsumerMessage`, `ConsumerOptions`, `ExchangeDeclareOptions`, `ExchangeType`, `FieldTable`, `Publish`, `QueueDeclareOptions`, and `Result` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use amiquip::{Connection, ConsumerMessage, ConsumerOptions, ExchangeType, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] 20 | FieldTable, QueueDeclareOptions, Result, ExchangeDeclareOptions, Publish}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::{self, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:103:35 [INFO] [stdout] | [INFO] [stdout] 103 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:128:16 [INFO] [stdout] | [INFO] [stdout] 128 | NaiveTime::from_hms(hour as u32, minute as u32, 0) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:59:31 [INFO] [stdout] | [INFO] [stdout] 59 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:86:61 [INFO] [stdout] | [INFO] [stdout] 86 | let light_intensities: Vec = rooms.iter().map(|room| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rooms` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let rooms = ["Laundry Room"]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rooms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `found` is assigned to, but never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_found` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `found` is never read [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | found = true; [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: `pool` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:45:75 [INFO] [stdout] | [INFO] [stdout] 45 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>, pool: Arc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let mut rng = rand::thread_rng(); [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: struct `TemperatureSensor` is never constructed [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct TemperatureSensor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `detect_temperature` are never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl TemperatureSensor { [INFO] [stdout] | ---------------------- associated items in this implementation [INFO] [stdout] 26 | fn new(id: &str, room: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn detect_temperature(&self, actual_temperature: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AirConditioner` is never constructed [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | struct AirConditioner { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Fan` is never constructed [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | struct Fan { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulate_day` is never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulation_of_clock_and_temperature` is never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn simulation_of_clock_and_temperature() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_receiver` is never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:222:8 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn start_receiver(schedule: Arc>) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_notification` is never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:263:8 [INFO] [stdout] | [INFO] [stdout] 263 | pub fn send_notification(notification: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NotificationMessage` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct NotificationMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SmartSwitch` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct SmartSwitch { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `turn_on`, and `turn_off` are never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 35 | impl SmartSwitch { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 36 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn turn_on(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn turn_off(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LightSensor` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct LightSensor { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `detect_brightness` are never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl LightSensor { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 59 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn detect_brightness(&self, actual_brightness: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulate_day` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn simulate_day(day: usize, is_rainy: bool) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_current_time` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:125:4 [INFO] [stdout] | [INFO] [stdout] 125 | fn get_current_time(half_hour: usize) -> NaiveTime { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulation_of_clock_and_brightness` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn simulation_of_clock_and_brightness() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:146:4 [INFO] [stdout] | [INFO] [stdout] 146 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WashingMachine` is never constructed [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct WashingMachine { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `turn_on`, and `turn_off` are never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 27 | impl WashingMachine { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 28 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn turn_on(&mut self, cycle: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn turn_off(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulate_day` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>, pool: Arc) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulation_of_clock_and_washing_machine` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn simulation_of_clock_and_washing_machine() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_receiver` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn start_receiver(schedule: Arc>) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_notification` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn send_notification(notification: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:198:4 [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Subsystem2` should have a snake case name [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | mod Subsystem2; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem2` [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/Subsystem2/temperature_simulation.rs:248:17 [INFO] [stdout] | [INFO] [stdout] 248 | send_notification(&schedule); [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] 248 | let _ = send_notification(&schedule); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | send_notification(&schedule); [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] 156 | let _ = send_notification(&schedule); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.34s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c21f22b2a615b0292255c4137c88cd2c0cdf8948c4171f3dadeffcfd1101fd4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c21f22b2a615b0292255c4137c88cd2c0cdf8948c4171f3dadeffcfd1101fd4c", kill_on_drop: false }` [INFO] [stdout] c21f22b2a615b0292255c4137c88cd2c0cdf8948c4171f3dadeffcfd1101fd4c [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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 623d4c8c946509cec7a3203e6ba5715d0529fe46a2ef64ac19a5717a71e918fa [INFO] running `Command { std: "docker" "start" "-a" "623d4c8c946509cec7a3203e6ba5715d0529fe46a2ef64ac19a5717a71e918fa", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `ConsumerMessage`, `ConsumerOptions`, and `Exchange` [INFO] [stdout] --> src/rabbitmq_functions.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use amiquip::{Result,Connection,Exchange,Publish, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | QueueDeclareOptions, ConsumerOptions, ConsumerMessage, ExchangeDeclareOptions, ExchangeType, FieldTable}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem1/UserInterface.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | thread::{self, sleep}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use std::thread::{self, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scheduled_thread_pool::ScheduledThreadPool` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use scheduled_thread_pool::ScheduledThreadPool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | use serde::{Serialize,Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `error::Error`, and `sleep` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] 15 | thread::{self, sleep}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | time::Duration, [INFO] [stdout] 17 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Connection`, `ConsumerMessage`, `ConsumerOptions`, `ExchangeDeclareOptions`, `ExchangeType`, `FieldTable`, `Publish`, `QueueDeclareOptions`, and `Result` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use amiquip::{Connection, ConsumerMessage, ConsumerOptions, ExchangeType, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] 20 | FieldTable, QueueDeclareOptions, Result, ExchangeDeclareOptions, Publish}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::{self, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:103:35 [INFO] [stdout] | [INFO] [stdout] 103 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:128:16 [INFO] [stdout] | [INFO] [stdout] 128 | NaiveTime::from_hms(hour as u32, minute as u32, 0) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:59:31 [INFO] [stdout] | [INFO] [stdout] 59 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:86:61 [INFO] [stdout] | [INFO] [stdout] 86 | let light_intensities: Vec = rooms.iter().map(|room| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rooms` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let rooms = ["Laundry Room"]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rooms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `found` is assigned to, but never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_found` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `found` is never read [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | found = true; [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: `pool` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:45:75 [INFO] [stdout] | [INFO] [stdout] 45 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>, pool: Arc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let mut rng = rand::thread_rng(); [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: function `get_user_input` is never used [INFO] [stdout] --> src/rabbitmq_functions.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn get_user_input(prompt: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NotificationMessage` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct NotificationMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `turn_on`, and `turn_off` are never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 35 | impl SmartSwitch { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 36 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn turn_on(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn turn_off(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LightSensor` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct LightSensor { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling smarthome v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `new` and `detect_brightness` are never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl LightSensor { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 59 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn detect_brightness(&self, actual_brightness: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:146:4 [INFO] [stdout] | [INFO] [stdout] 146 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:198:4 [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Subsystem1` should have a snake case name [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod Subsystem1; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Subsystem2` should have a snake case name [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub mod Subsystem2; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `UserInterface` should have a snake case name [INFO] [stdout] --> src/Subsystem1/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod UserInterface; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `user_interface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:248:17 [INFO] [stdout] | [INFO] [stdout] 248 | send_notification(&schedule); [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] 248 | let _ = send_notification(&schedule); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | send_notification(&schedule); [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] 156 | let _ = send_notification(&schedule); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Exchange` [INFO] [stdout] --> src/bin/sender.rs:5:35 [INFO] [stdout] | [INFO] [stdout] 5 | use amiquip::{Result, Connection, Exchange, Publish, QueueDeclareOptions, ExchangeDeclareOptions, ExchangeType, FieldTable}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ConsumerMessage`, `ConsumerOptions`, and `Exchange` [INFO] [stdout] --> src/rabbitmq_functions.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use amiquip::{Result,Connection,Exchange,Publish, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | QueueDeclareOptions, ConsumerOptions, ConsumerMessage, ExchangeDeclareOptions, ExchangeType, FieldTable}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem1/UserInterface.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | thread::{self, sleep}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use std::thread::{self, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scheduled_thread_pool::ScheduledThreadPool` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use scheduled_thread_pool::ScheduledThreadPool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | use serde::{Serialize,Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `error::Error`, and `sleep` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] 15 | thread::{self, sleep}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | time::Duration, [INFO] [stdout] 17 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Connection`, `ConsumerMessage`, `ConsumerOptions`, `ExchangeDeclareOptions`, `ExchangeType`, `FieldTable`, `Publish`, `QueueDeclareOptions`, and `Result` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use amiquip::{Connection, ConsumerMessage, ConsumerOptions, ExchangeType, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] 20 | FieldTable, QueueDeclareOptions, Result, ExchangeDeclareOptions, Publish}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::{self, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use std::thread::{self, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scheduled_thread_pool::ScheduledThreadPool` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use scheduled_thread_pool::ScheduledThreadPool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | use serde::{Serialize,Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `error::Error`, and `sleep` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] 15 | thread::{self, sleep}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | time::Duration, [INFO] [stdout] 17 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Connection`, `ConsumerMessage`, `ConsumerOptions`, `ExchangeDeclareOptions`, `ExchangeType`, `FieldTable`, `Publish`, `QueueDeclareOptions`, and `Result` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use amiquip::{Connection, ConsumerMessage, ConsumerOptions, ExchangeType, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] 20 | FieldTable, QueueDeclareOptions, Result, ExchangeDeclareOptions, Publish}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::{self, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:103:35 [INFO] [stdout] | [INFO] [stdout] 103 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:128:16 [INFO] [stdout] | [INFO] [stdout] 128 | NaiveTime::from_hms(hour as u32, minute as u32, 0) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:59:31 [INFO] [stdout] | [INFO] [stdout] 59 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:103:35 [INFO] [stdout] | [INFO] [stdout] 103 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:128:16 [INFO] [stdout] | [INFO] [stdout] 128 | NaiveTime::from_hms(hour as u32, minute as u32, 0) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:59:31 [INFO] [stdout] | [INFO] [stdout] 59 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:86:61 [INFO] [stdout] | [INFO] [stdout] 86 | let light_intensities: Vec = rooms.iter().map(|room| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rooms` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let rooms = ["Laundry Room"]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rooms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `found` is assigned to, but never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_found` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `found` is never read [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | found = true; [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: `pool` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:45:75 [INFO] [stdout] | [INFO] [stdout] 45 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>, pool: Arc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let mut rng = rand::thread_rng(); [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: struct `TemperatureSensor` is never constructed [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct TemperatureSensor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `detect_temperature` are never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl TemperatureSensor { [INFO] [stdout] | ---------------------- associated items in this implementation [INFO] [stdout] 26 | fn new(id: &str, room: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn detect_temperature(&self, actual_temperature: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AirConditioner` is never constructed [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | struct AirConditioner { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Fan` is never constructed [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | struct Fan { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulate_day` is never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulation_of_clock_and_temperature` is never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn simulation_of_clock_and_temperature() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_receiver` is never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:222:8 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn start_receiver(schedule: Arc>) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_notification` is never used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:263:8 [INFO] [stdout] | [INFO] [stdout] 263 | pub fn send_notification(notification: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NotificationMessage` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct NotificationMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SmartSwitch` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct SmartSwitch { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `turn_on`, and `turn_off` are never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 35 | impl SmartSwitch { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 36 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn turn_on(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn turn_off(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LightSensor` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct LightSensor { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `detect_brightness` are never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl LightSensor { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 59 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn detect_brightness(&self, actual_brightness: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulate_day` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn simulate_day(day: usize, is_rainy: bool) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_current_time` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:125:4 [INFO] [stdout] | [INFO] [stdout] 125 | fn get_current_time(half_hour: usize) -> NaiveTime { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulation_of_clock_and_brightness` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn simulation_of_clock_and_brightness() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:146:4 [INFO] [stdout] | [INFO] [stdout] 146 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WashingMachine` is never constructed [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct WashingMachine { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `turn_on`, and `turn_off` are never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 27 | impl WashingMachine { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 28 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn turn_on(&mut self, cycle: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn turn_off(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulate_day` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>, pool: Arc) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulation_of_clock_and_washing_machine` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn simulation_of_clock_and_washing_machine() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_receiver` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn start_receiver(schedule: Arc>) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_notification` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn send_notification(notification: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:198:4 [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Subsystem2` should have a snake case name [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | mod Subsystem2; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem2` [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/Subsystem2/temperature_simulation.rs:248:17 [INFO] [stdout] | [INFO] [stdout] 248 | send_notification(&schedule); [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] 248 | let _ = send_notification(&schedule); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | send_notification(&schedule); [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] 156 | let _ = send_notification(&schedule); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room` [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:86:61 [INFO] [stdout] | [INFO] [stdout] 86 | let light_intensities: Vec = rooms.iter().map(|room| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rooms` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let rooms = ["Laundry Room"]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rooms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `found` is assigned to, but never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | let mut found: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_found` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `found` is never read [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | found = true; [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: `pool` [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:45:75 [INFO] [stdout] | [INFO] [stdout] 45 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>, pool: Arc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let mut rng = rand::thread_rng(); [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: function `get_user_input` is never used [INFO] [stdout] --> src/rabbitmq_functions.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn get_user_input(prompt: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NotificationMessage` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct NotificationMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `turn_on`, and `turn_off` are never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 35 | impl SmartSwitch { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 36 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn turn_on(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn turn_off(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LightSensor` is never constructed [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct LightSensor { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `detect_brightness` are never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl LightSensor { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 59 | fn new(id: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn detect_brightness(&self, actual_brightness: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/light_simulation.rs:146:4 [INFO] [stdout] | [INFO] [stdout] 146 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_time` is never used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:198:4 [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_time(time_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Subsystem1` should have a snake case name [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod Subsystem1; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Subsystem2` should have a snake case name [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub mod Subsystem2; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `UserInterface` should have a snake case name [INFO] [stdout] --> src/Subsystem1/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod UserInterface; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `user_interface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/Subsystem2/temperature_simulation.rs:248:17 [INFO] [stdout] | [INFO] [stdout] 248 | send_notification(&schedule); [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] 248 | let _ = send_notification(&schedule); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/Subsystem2/washing_machine.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | send_notification(&schedule); [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] 156 | let _ = send_notification(&schedule); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "623d4c8c946509cec7a3203e6ba5715d0529fe46a2ef64ac19a5717a71e918fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "623d4c8c946509cec7a3203e6ba5715d0529fe46a2ef64ac19a5717a71e918fa", kill_on_drop: false }` [INFO] [stdout] 623d4c8c946509cec7a3203e6ba5715d0529fe46a2ef64ac19a5717a71e918fa [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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 88c3456345d12474e780b525f82dd0098ad8433b27e5c69a0acb50a5c0358cf4 [INFO] running `Command { std: "docker" "start" "-a" "88c3456345d12474e780b525f82dd0098ad8433b27e5c69a0acb50a5c0358cf4", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `ConsumerMessage`, `ConsumerOptions`, and `Exchange` [INFO] [stderr] --> src/rabbitmq_functions.rs:4:33 [INFO] [stderr] | [INFO] [stderr] 4 | use amiquip::{Result,Connection,Exchange,Publish, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 5 | QueueDeclareOptions, ConsumerOptions, ConsumerMessage, ExchangeDeclareOptions, ExchangeType, FieldTable}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sleep` [INFO] [stderr] --> src/Subsystem1/UserInterface.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | thread::{self, sleep}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sleep` [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:15:25 [INFO] [stderr] | [INFO] [stderr] 15 | use std::thread::{self, sleep}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `regex::Regex` [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use regex::Regex; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scheduled_thread_pool::ScheduledThreadPool` [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use scheduled_thread_pool::ScheduledThreadPool; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use serde::{Serialize,Deserialize}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, `error::Error`, and `sleep` [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | sync::{Arc, Mutex}, [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] 15 | thread::{self, sleep}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 16 | time::Duration, [INFO] [stderr] 17 | error::Error, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Connection`, `ConsumerMessage`, `ConsumerOptions`, `ExchangeDeclareOptions`, `ExchangeType`, `FieldTable`, `Publish`, `QueueDeclareOptions`, and `Result` [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:19:15 [INFO] [stderr] | [INFO] [stderr] 19 | use amiquip::{Connection, ConsumerMessage, ConsumerOptions, ExchangeType, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] 20 | FieldTable, QueueDeclareOptions, Result, ExchangeDeclareOptions, Publish}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sleep` [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:16:25 [INFO] [stderr] | [INFO] [stderr] 16 | use std::thread::{self, sleep}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:103:35 [INFO] [stderr] | [INFO] [stderr] 103 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:128:16 [INFO] [stderr] | [INFO] [stderr] 128 | NaiveTime::from_hms(hour as u32, minute as u32, 0) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `Subsystem2::temperature_simulation::chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:59:31 [INFO] [stderr] | [INFO] [stderr] 59 | let time = NaiveTime::from_hms(hour as u32, minute as u32, 0); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `room` [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:86:61 [INFO] [stderr] | [INFO] [stderr] 86 | let light_intensities: Vec = rooms.iter().map(|room| { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rng` [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rooms` [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | let rooms = ["Laundry Room"]; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rooms` [INFO] [stderr] [INFO] [stderr] warning: variable `found` is assigned to, but never used [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | let mut found: bool = false; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_found` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `found` is never read [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:76:21 [INFO] [stderr] | [INFO] [stderr] 76 | found = true; [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: `pool` [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:45:75 [INFO] [stderr] | [INFO] [stderr] 45 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>, pool: Arc) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | let mut rng = rand::thread_rng(); [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: function `get_user_input` is never used [INFO] [stderr] --> src/rabbitmq_functions.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn get_user_input(prompt: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `NotificationMessage` is never constructed [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | struct NotificationMessage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `turn_on`, and `turn_off` are never used [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 35 | impl SmartSwitch { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 36 | fn new(id: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | fn turn_on(&mut self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 47 | fn turn_off(&mut self) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `LightSensor` is never constructed [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | struct LightSensor { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `detect_brightness` are never used [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 58 | impl LightSensor { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 59 | fn new(id: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | fn detect_brightness(&self, actual_brightness: u8) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `parse_time` is never used [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:146:4 [INFO] [stderr] | [INFO] [stderr] 146 | fn parse_time(time_str: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `parse_time` is never used [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:198:4 [INFO] [stderr] | [INFO] [stderr] 198 | fn parse_time(time_str: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `Subsystem1` should have a snake case name [INFO] [stderr] --> src/lib.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | pub mod Subsystem1; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: module `Subsystem2` should have a snake case name [INFO] [stderr] --> src/lib.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub mod Subsystem2; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem2` [INFO] [stderr] [INFO] [stderr] warning: module `UserInterface` should have a snake case name [INFO] [stderr] --> src/Subsystem1/mod.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub mod UserInterface; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `user_interface` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:248:17 [INFO] [stderr] | [INFO] [stderr] 248 | send_notification(&schedule); [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] 248 | let _ = send_notification(&schedule); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:156:17 [INFO] [stderr] | [INFO] [stderr] 156 | send_notification(&schedule); [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] 156 | let _ = send_notification(&schedule); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `smarthome` (lib) generated 31 warnings (run `cargo fix --lib -p smarthome` to apply 10 suggestions) [INFO] [stderr] warning: `smarthome` (lib test) generated 31 warnings (31 duplicates) [INFO] [stderr] warning: unused import: `sleep` [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:15:25 [INFO] [stderr] | [INFO] [stderr] 15 | use std::thread::{self, sleep}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `TemperatureSensor` is never constructed [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | struct TemperatureSensor { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `detect_temperature` are never used [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 25 | impl TemperatureSensor { [INFO] [stderr] | ---------------------- associated items in this implementation [INFO] [stderr] 26 | fn new(id: &str, room: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | fn detect_temperature(&self, actual_temperature: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `AirConditioner` is never constructed [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 40 | struct AirConditioner { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Fan` is never constructed [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:47:8 [INFO] [stderr] | [INFO] [stderr] 47 | struct Fan { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `parse_time` is never used [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | fn parse_time(time_str: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `simulate_day` is never used [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:56:4 [INFO] [stderr] | [INFO] [stderr] 56 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `simulation_of_clock_and_temperature` is never used [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:195:8 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn simulation_of_clock_and_temperature() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `start_receiver` is never used [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:222:8 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn start_receiver(schedule: Arc>) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `send_notification` is never used [INFO] [stderr] --> src/Subsystem2/temperature_simulation.rs:263:8 [INFO] [stderr] | [INFO] [stderr] 263 | pub fn send_notification(notification: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `SmartSwitch` is never constructed [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | struct SmartSwitch { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `simulate_day` is never used [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:69:4 [INFO] [stderr] | [INFO] [stderr] 69 | fn simulate_day(day: usize, is_rainy: bool) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_current_time` is never used [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:125:4 [INFO] [stderr] | [INFO] [stderr] 125 | fn get_current_time(half_hour: usize) -> NaiveTime { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `simulation_of_clock_and_brightness` is never used [INFO] [stderr] --> src/Subsystem2/light_simulation.rs:131:8 [INFO] [stderr] | [INFO] [stderr] 131 | pub fn simulation_of_clock_and_brightness() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `WashingMachine` is never constructed [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | struct WashingMachine { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `turn_on`, and `turn_off` are never used [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 27 | impl WashingMachine { [INFO] [stderr] | ------------------- associated items in this implementation [INFO] [stderr] 28 | fn new(id: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | fn turn_on(&mut self, cycle: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 40 | fn turn_off(&mut self) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `simulate_day` is never used [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:45:4 [INFO] [stderr] | [INFO] [stderr] 45 | fn simulate_day(day: usize, is_rainy: bool, schedule: Arc>, pool: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `simulation_of_clock_and_washing_machine` is never used [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:98:8 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn simulation_of_clock_and_washing_machine() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `start_receiver` is never used [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:131:8 [INFO] [stderr] | [INFO] [stderr] 131 | pub fn start_receiver(schedule: Arc>) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `send_notification` is never used [INFO] [stderr] --> src/Subsystem2/washing_machine.rs:172:8 [INFO] [stderr] | [INFO] [stderr] 172 | pub fn send_notification(notification: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `Subsystem2` should have a snake case name [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | mod Subsystem2; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subsystem2` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Exchange` [INFO] [stderr] --> src/bin/sender.rs:5:35 [INFO] [stderr] | [INFO] [stderr] 5 | use amiquip::{Result, Connection, Exchange, Publish, QueueDeclareOptions, ExchangeDeclareOptions, ExchangeType, FieldTable}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `smarthome` (bin "smarthome" test) generated 45 warnings (24 duplicates) (run `cargo fix --bin "smarthome" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `smarthome` (bin "sender" test) generated 1 warning (run `cargo fix --bin "sender" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smarthome-48e231033564f7fa) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/receiver.rs (/opt/rustwide/target/debug/deps/receiver-fadb6ebaf87219be) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/sender.rs (/opt/rustwide/target/debug/deps/sender-62caf4a6b3ba0944) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/smarthome-ff7f1a00a08e5c8d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests smarthome [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "88c3456345d12474e780b525f82dd0098ad8433b27e5c69a0acb50a5c0358cf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88c3456345d12474e780b525f82dd0098ad8433b27e5c69a0acb50a5c0358cf4", kill_on_drop: false }` [INFO] [stdout] 88c3456345d12474e780b525f82dd0098ad8433b27e5c69a0acb50a5c0358cf4