[INFO] cloning repository https://github.com/cidit/robo-hal-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cidit/robo-hal-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcidit%2Frobo-hal-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcidit%2Frobo-hal-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15884d684389081f121df4a4b7acea8859051015
[INFO] checking cidit/robo-hal-rs against try#943e2200e35c3825486c4671b6cab0107a07f8c1 for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcidit%2Frobo-hal-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cidit/robo-hal-rs
[INFO] finished tweaking git repo https://github.com/cidit/robo-hal-rs
[INFO] tweaked toml for git repo https://github.com/cidit/robo-hal-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cidit/robo-hal-rs on toolchain 943e2200e35c3825486c4671b6cab0107a07f8c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cidit/robo-hal-rs 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" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e4613a400cc69c0a0ad7903d752ae8c3323179e84e14d6b8054130bf4a32e34
[INFO] running `Command { std: "docker" "start" "-a" "1e4613a400cc69c0a0ad7903d752ae8c3323179e84e14d6b8054130bf4a32e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e4613a400cc69c0a0ad7903d752ae8c3323179e84e14d6b8054130bf4a32e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4613a400cc69c0a0ad7903d752ae8c3323179e84e14d6b8054130bf4a32e34", kill_on_drop: false }`
[INFO] [stdout] 1e4613a400cc69c0a0ad7903d752ae8c3323179e84e14d6b8054130bf4a32e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5d9382648514f7fda0ced98721404d482996f383251950a12574636f3b7c2c0
[INFO] running `Command { std: "docker" "start" "-a" "c5d9382648514f7fda0ced98721404d482996f383251950a12574636f3b7c2c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling cc v1.2.6
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking wayland-sys v0.31.5
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking futures-lite v2.5.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking dlv-list v0.3.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling dark-light v1.1.1
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking detect-desktop-environment v0.2.0
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling wayland-scanner v0.31.5
[INFO] [stderr]     Checking dconf_rs v0.3.0
[INFO] [stderr]     Checking rustc-hash v2.1.0
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]     Checking miniz_oxide v0.8.2
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking unicode-ccc v0.2.0
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking glam v0.25.0
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking fontconfig-parser v0.5.7
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.2.0
[INFO] [stderr]     Checking yazi v0.1.6
[INFO] [stderr]     Checking zeno v0.2.3
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling wgpu-hal v0.19.5
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]     Checking self_cell v1.1.0
[INFO] [stderr]    Compiling drm-sys v0.7.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]    Compiling wgpu-core v0.19.4
[INFO] [stderr]     Checking wgpu-types v0.19.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]    Compiling wayland-backend v0.3.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking fontdb v0.16.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]    Compiling drm-fourcc v2.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.6.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling wgpu v0.19.4
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]    Compiling tiny-xlib v0.2.4
[INFO] [stderr]     Checking svg_fmt v0.4.4
[INFO] [stderr]    Compiling softbuffer v0.4.6
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]     Checking ctor-lite v0.1.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking kurbo v0.10.4
[INFO] [stderr]     Checking rust-ini v0.18.0
[INFO] [stderr]    Compiling winit v0.30.7
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking dpi v0.1.1
[INFO] [stderr]     Checking robo-hal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/util.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if (self.is_time()) {
[INFO] [stdout]    |            ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -         if (self.is_time()) {
[INFO] [stdout] 31 +         if self.is_time() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/sensors.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         todo!("store the damn value");
[INFO] [stdout]    |         ----------------------------- any code following this expression is unreachable
[INFO] [stdout] 13 |         return true;
[INFO] [stdout]    |         ^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `angle`
[INFO] [stdout]   --> src/drives.rs:32:29
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn set_angle(&mut self, angle: f32) {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_angle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `speed`
[INFO] [stdout]   --> src/drives.rs:37:29
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn set_speed(&mut self, speed: f32) {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_speed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> src/drives.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn set_position(&mut self, position: f32) {
[INFO] [stdout]    |                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Motor` is never used
[INFO] [stdout]  --> src/drives.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Motor
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SmartMotor` is never constructed
[INFO] [stdout]   --> src/drives.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SmartMotor<M, S>
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_angle` and `set_speed` are never used
[INFO] [stdout]   --> src/drives.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | / impl<M, S> SmartMotor<M, S>
[INFO] [stdout] 27 | | where
[INFO] [stdout] 28 | |     M: Motor,
[INFO] [stdout] 29 | |     S: Sensor<f32>,
[INFO] [stdout]    | |___________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |       fn set_angle(&mut self, angle: f32) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |       fn set_speed(&mut self, speed: f32) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bounds` is never constructed
[INFO] [stdout]   --> src/drives.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Bounds {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SmartHinge` is never constructed
[INFO] [stdout]   --> src/drives.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct SmartHinge<M, S>
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `constraint_range`, `set_position`, and `get_position` are never used
[INFO] [stdout]   --> src/drives.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | / impl<M, S> SmartHinge<M, S>
[INFO] [stdout] 71 | | where
[INFO] [stdout] 72 | |     M: Motor,
[INFO] [stdout] 73 | |     S: Sensor<f32>,
[INFO] [stdout]    | |___________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 76 |       fn constraint_range(&mut self, bounds: Bounds) {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |       fn set_position(&mut self, position: f32) {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |       fn get_position(&self) {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `K` is never constructed
[INFO] [stdout]  --> src/pid.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct K {
[INFO] [stdout]   |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Mode` is never used
[INFO] [stdout]  --> src/pid.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Mode {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PID` is never constructed
[INFO] [stdout]   --> src/pid.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PID {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Output` is never used
[INFO] [stdout]   --> src/pid.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type Output = f32;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `compute` are never used
[INFO] [stdout]   --> src/pid.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl PID {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 23 |     fn new(k: K, mode: Mode) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn compute(&self, input: f32, setpoint: f32, delta_time: u32) -> Output {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Lifecycle` is never used
[INFO] [stdout]  --> src/util.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait Lifecycle {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timer` is never constructed
[INFO] [stdout]  --> src/util.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Timer {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_time`, and `update` are never used
[INFO] [stdout]   --> src/util.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Timer {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 15 |     /// the current time `now` can be set to a later time to delay the first execution of the timer
[INFO] [stdout] 16 |     pub fn new(now: f32, delay: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn is_time(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn update(&mut self, now: f32) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Sensor` is never used
[INFO] [stdout]  --> src/sensors.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Sensor<T> {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking etagere v0.2.13
[INFO] [stderr]     Checking guillotiere v0.6.2
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling enumflags2_derive v0.7.10
[INFO] [stderr]    Compiling zvariant_derive v4.2.0
[INFO] [stderr]    Compiling zbus_macros v4.4.0
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking naga v0.19.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking font-types v0.7.3
[INFO] [stderr]     Checking rustybuzz v0.14.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking read-fonts v0.22.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking drm-ffi v0.8.0
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]     Checking drm v0.12.0
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking wayland-client v0.31.7
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking wayland-protocols v0.32.5
[INFO] [stderr]     Checking wayland-cursor v0.31.7
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking enumflags2 v0.7.10
[INFO] [stderr]     Checking zvariant v4.2.0
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.5
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.5
[INFO] [stderr]     Checking zbus_names v3.0.0
[INFO] [stderr]     Checking skrifa v0.22.3
[INFO] [stderr]     Checking clipboard_x11 v0.4.2
[INFO] [stderr]     Checking zbus v4.4.0
[INFO] [stderr]     Checking smithay-clipboard v0.7.2
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking swash v0.1.19
[INFO] [stderr]     Checking clipboard_wayland v0.2.2
[INFO] [stderr]     Checking window_clipboard v0.4.1
[INFO] [stderr]     Checking cosmic-text v0.12.1
[INFO] [stderr]     Checking iced_core v0.13.2
[INFO] [stderr]     Checking iced_futures v0.13.2
[INFO] [stderr]     Checking iced_graphics v0.13.0
[INFO] [stderr]     Checking iced_runtime v0.13.2
[INFO] [stderr]     Checking iced_tiny_skia v0.13.0
[INFO] [stderr]     Checking iced_winit v0.13.0
[INFO] [stderr]     Checking iced_glyphon v0.6.0
[INFO] [stderr]     Checking iced_wgpu v0.13.5
[INFO] [stderr]     Checking iced_renderer v0.13.0
[INFO] [stderr]     Checking iced_widget v0.13.4
[INFO] [stderr]     Checking iced v0.13.1
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/util.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if (self.is_time()) {
[INFO] [stdout]    |            ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -         if (self.is_time()) {
[INFO] [stdout] 31 +         if self.is_time() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/sensors.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         todo!("store the damn value");
[INFO] [stdout]    |         ----------------------------- any code following this expression is unreachable
[INFO] [stdout] 13 |         return true;
[INFO] [stdout]    |         ^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `angle`
[INFO] [stdout]   --> src/drives.rs:32:29
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn set_angle(&mut self, angle: f32) {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_angle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `speed`
[INFO] [stdout]   --> src/drives.rs:37:29
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn set_speed(&mut self, speed: f32) {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_speed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> src/drives.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn set_position(&mut self, position: f32) {
[INFO] [stdout]    |                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Motor` is never used
[INFO] [stdout]  --> src/drives.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Motor
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SmartMotor` is never constructed
[INFO] [stdout]   --> src/drives.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SmartMotor<M, S>
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_angle` and `set_speed` are never used
[INFO] [stdout]   --> src/drives.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | / impl<M, S> SmartMotor<M, S>
[INFO] [stdout] 27 | | where
[INFO] [stdout] 28 | |     M: Motor,
[INFO] [stdout] 29 | |     S: Sensor<f32>,
[INFO] [stdout]    | |___________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |       fn set_angle(&mut self, angle: f32) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |       fn set_speed(&mut self, speed: f32) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bounds` is never constructed
[INFO] [stdout]   --> src/drives.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Bounds {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SmartHinge` is never constructed
[INFO] [stdout]   --> src/drives.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct SmartHinge<M, S>
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `constraint_range`, `set_position`, and `get_position` are never used
[INFO] [stdout]   --> src/drives.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | / impl<M, S> SmartHinge<M, S>
[INFO] [stdout] 71 | | where
[INFO] [stdout] 72 | |     M: Motor,
[INFO] [stdout] 73 | |     S: Sensor<f32>,
[INFO] [stdout]    | |___________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 76 |       fn constraint_range(&mut self, bounds: Bounds) {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |       fn set_position(&mut self, position: f32) {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |       fn get_position(&self) {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `K` is never constructed
[INFO] [stdout]  --> src/pid.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct K {
[INFO] [stdout]   |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Mode` is never used
[INFO] [stdout]  --> src/pid.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Mode {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PID` is never constructed
[INFO] [stdout]   --> src/pid.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PID {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Output` is never used
[INFO] [stdout]   --> src/pid.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type Output = f32;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `compute` are never used
[INFO] [stdout]   --> src/pid.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl PID {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 23 |     fn new(k: K, mode: Mode) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn compute(&self, input: f32, setpoint: f32, delta_time: u32) -> Output {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Lifecycle` is never used
[INFO] [stdout]  --> src/util.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait Lifecycle {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timer` is never constructed
[INFO] [stdout]  --> src/util.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Timer {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_time`, and `update` are never used
[INFO] [stdout]   --> src/util.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Timer {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 15 |     /// the current time `now` can be set to a later time to delay the first execution of the timer
[INFO] [stdout] 16 |     pub fn new(now: f32, delay: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn is_time(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn update(&mut self, now: f32) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Sensor` is never used
[INFO] [stdout]  --> src/sensors.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Sensor<T> {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> examples/viz_motor.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn view(&self) -> Column<Message> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn view(&self) -> Column<'_, Message> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "c5d9382648514f7fda0ced98721404d482996f383251950a12574636f3b7c2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5d9382648514f7fda0ced98721404d482996f383251950a12574636f3b7c2c0", kill_on_drop: false }`
[INFO] [stdout] c5d9382648514f7fda0ced98721404d482996f383251950a12574636f3b7c2c0
