[INFO] cloning repository https://github.com/rcrobert/rustic-garden [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rcrobert/rustic-garden" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcrobert%2Frustic-garden", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcrobert%2Frustic-garden'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49c4948c0a612a7c5f0813337d77a97af356aefa [INFO] checking rcrobert/rustic-garden against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcrobert%2Frustic-garden" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. 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[INFO] [stderr] Downloaded sysfs_gpio v0.5.4 [INFO] [stderr] Downloaded arc-swap v0.4.6 [INFO] [stderr] Downloaded hermit-abi v0.1.14 [INFO] [stderr] Downloaded serde_yaml v0.8.13 [INFO] [stderr] Downloaded yaml-rust v0.4.4 [INFO] [stderr] Downloaded cc v1.0.53 [INFO] [stderr] Downloaded signal-hook v0.1.15 [INFO] [stderr] Downloaded syn v1.0.33 [INFO] [stderr] Downloaded libc v0.2.70 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a4cf334639fd09f41f3543db3cf4686d71b2286716799e7231a1d4f016cc70d [INFO] running `Command { std: "docker" "start" "-a" "2a4cf334639fd09f41f3543db3cf4686d71b2286716799e7231a1d4f016cc70d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a4cf334639fd09f41f3543db3cf4686d71b2286716799e7231a1d4f016cc70d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a4cf334639fd09f41f3543db3cf4686d71b2286716799e7231a1d4f016cc70d", kill_on_drop: false }` [INFO] [stdout] 2a4cf334639fd09f41f3543db3cf4686d71b2286716799e7231a1d4f016cc70d [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01882faded5cf5fc4f5122481d10df37005fe3673785ada35210f99cd84652c2 [INFO] running `Command { std: "docker" "start" "-a" "01882faded5cf5fc4f5122481d10df37005fe3673785ada35210f99cd84652c2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking 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(/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/calendar.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use log::{error, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `make_service` [INFO] [stdout] --> src/environment.rs:130:14 [INFO] [stdout] | [INFO] [stdout] 130 | macro_rules! make_service { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::prelude::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use tokio::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver` and `Sender` [INFO] [stdout] --> src/main.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use tokio::sync::mpsc::{Receiver, Sender}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Weak` [INFO] [stdout] --> src/main.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use std::sync::{Arc, Weak}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/calendar.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use log::{error, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::prelude::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use tokio::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver` and `Sender` [INFO] [stdout] --> src/main.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use tokio::sync::mpsc::{Receiver, Sender}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/main.rs:55:29 [INFO] [stdout] | [INFO] [stdout] 55 | async fn handle_request(socket: TcpStream) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Weak` [INFO] [stdout] --> src/main.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use std::sync::{Arc, Weak}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/main.rs:55:29 [INFO] [stdout] | [INFO] [stdout] 55 | async fn handle_request(socket: TcpStream) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/environment.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | .compare_and_swap(false, true, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/environment.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | .compare_and_swap(false, true, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/main.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | let (sender, mut shutdown_receiver) = mpsc::channel::(100); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kit` [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let kit = ServiceKit::with_env(env_owned, env) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_kit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env_owned` [INFO] [stdout] --> src/main.rs:96:14 [INFO] [stdout] | [INFO] [stdout] 96 | fn start(env_owned: Arc, env: &mut Environment) -> Taskmaster { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_owned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/main.rs:96:43 [INFO] [stdout] | [INFO] [stdout] 96 | fn start(env_owned: Arc, env: &mut Environment) -> Taskmaster { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `kit` is never read [INFO] [stdout] --> src/main.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | struct RequestHandler { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 51 | kit: ServiceKit, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MINUTES_PER_HOUR` is never used [INFO] [stdout] --> src/constants.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub const MINUTES_PER_HOUR: u32 = 60; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HOURS_PER_DAY` is never used [INFO] [stdout] --> src/constants.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const HOURS_PER_DAY: u32 = 24; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MINUTES_PER_DAY` is never used [INFO] [stdout] --> src/constants.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub const MINUTES_PER_DAY: u32 = MINUTES_PER_HOUR * HOURS_PER_DAY; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `SCHEDULE_PATH` is never used [INFO] [stdout] --> src/constants.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub static SCHEDULE_PATH: &str = "./schedule.yaml"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LOGBOOK_PATH` is never used [INFO] [stdout] --> src/constants.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub static LOGBOOK_PATH: &str = "./logbook.yaml"; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_most_recent` is never used [INFO] [stdout] --> src/logbook.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl LogbookData { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 163 | fn find_most_recent(&self, name: &String) -> Option<&Record> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Valves` is never constructed [INFO] [stdout] --> src/valve.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Valves { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `id` are never read [INFO] [stdout] --> src/valve.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Valve { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 31 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 32 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Valve` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Error` is never used [INFO] [stdout] --> src/valve.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | pub type Error = sysfs_gpio::Error; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pin_number` is never read [INFO] [stdout] --> src/valve.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 84 | struct OutputPin { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 85 | pin_number: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OutputPin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `env` and `deps` are never read [INFO] [stdout] --> src/environment.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 80 | pub struct ServiceKit { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 81 | env: Weak, [INFO] [stdout] | ^^^ [INFO] [stdout] 82 | deps: Vec<&'static str>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `original` [INFO] [stdout] --> src/calendar.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let original = mem::replace(&mut calendar.persistent_store, Box::new(Vec::new())); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/calendar.rs:198:17 [INFO] [stdout] | [INFO] [stdout] 198 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env_owned` [INFO] [stdout] --> src/environment.rs:148:18 [INFO] [stdout] | [INFO] [stdout] 148 | fn start(env_owned: Arc, env: &mut Environment) -> Dependency { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_owned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/environment.rs:148:47 [INFO] [stdout] | [INFO] [stdout] 148 | fn start(env_owned: Arc, env: &mut Environment) -> Dependency { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/main.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | let (sender, mut shutdown_receiver) = mpsc::channel::(100); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kit` [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let kit = ServiceKit::with_env(env_owned, env) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_kit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env_owned` [INFO] [stdout] --> src/main.rs:96:14 [INFO] [stdout] | [INFO] [stdout] 96 | fn start(env_owned: Arc, env: &mut Environment) -> Taskmaster { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_owned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/main.rs:96:43 [INFO] [stdout] | [INFO] [stdout] 96 | fn start(env_owned: Arc, env: &mut Environment) -> Taskmaster { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `kit` is never read [INFO] [stdout] --> src/main.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | struct RequestHandler { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 51 | kit: ServiceKit, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MINUTES_PER_HOUR` is never used [INFO] [stdout] --> src/constants.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub const MINUTES_PER_HOUR: u32 = 60; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HOURS_PER_DAY` is never used [INFO] [stdout] --> src/constants.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const HOURS_PER_DAY: u32 = 24; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MINUTES_PER_DAY` is never used [INFO] [stdout] --> src/constants.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub const MINUTES_PER_DAY: u32 = MINUTES_PER_HOUR * HOURS_PER_DAY; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `SCHEDULE_PATH` is never used [INFO] [stdout] --> src/constants.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub static SCHEDULE_PATH: &str = "./schedule.yaml"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LOGBOOK_PATH` is never used [INFO] [stdout] --> src/constants.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub static LOGBOOK_PATH: &str = "./logbook.yaml"; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Valves` is never constructed [INFO] [stdout] --> src/valve.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Valves { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `id` are never read [INFO] [stdout] --> src/valve.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Valve { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 31 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 32 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Valve` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Error` is never used [INFO] [stdout] --> src/valve.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | pub type Error = sysfs_gpio::Error; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pin_number` is never read [INFO] [stdout] --> src/valve.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 84 | struct OutputPin { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 85 | pin_number: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OutputPin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `env` and `deps` are never read [INFO] [stdout] --> src/environment.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 80 | pub struct ServiceKit { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 81 | env: Weak, [INFO] [stdout] | ^^^ [INFO] [stdout] 82 | deps: Vec<&'static str>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `kit` is never read [INFO] [stdout] --> src/environment.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 157 | struct TestService { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 158 | kit: ServiceKit, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/logbook.rs:313:9 [INFO] [stdout] | [INFO] [stdout] 313 | mem::replace(&mut l.backing, original); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 313 | let _ = mem::replace(&mut l.backing, original); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/calendar.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | c.create_or_replace_schedule(new_schedule.clone()); [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] 131 | let _ = c.create_or_replace_schedule(new_schedule.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/calendar.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | mem::replace(&mut calendar.persistent_store, original); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 216 | let _ = mem::replace(&mut calendar.persistent_store, original); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.48s [INFO] running `Command { std: "docker" "inspect" "01882faded5cf5fc4f5122481d10df37005fe3673785ada35210f99cd84652c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01882faded5cf5fc4f5122481d10df37005fe3673785ada35210f99cd84652c2", kill_on_drop: false }` [INFO] [stdout] 01882faded5cf5fc4f5122481d10df37005fe3673785ada35210f99cd84652c2