[INFO] cloning repository https://github.com/belak/lp-control [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/belak/lp-control" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbelak%2Flp-control", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbelak%2Flp-control'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3347677d30c7b8cf20bb288d14512f1628098db [INFO] testing belak/lp-control against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbelak%2Flp-control" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/belak/lp-control on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/belak/lp-control [INFO] finished tweaking git repo https://github.com/belak/lp-control [INFO] tweaked toml for git repo https://github.com/belak/lp-control written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/belak/lp-control already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/kangalioo/launchy` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0bbf854b43b4210a91da1e259349384092e4a5a58dc1203e9e4d7b609383540 [INFO] running `Command { std: "docker" "start" "-a" "b0bbf854b43b4210a91da1e259349384092e4a5a58dc1203e9e4d7b609383540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0bbf854b43b4210a91da1e259349384092e4a5a58dc1203e9e4d7b609383540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0bbf854b43b4210a91da1e259349384092e4a5a58dc1203e9e4d7b609383540", kill_on_drop: false }` [INFO] [stdout] b0bbf854b43b4210a91da1e259349384092e4a5a58dc1203e9e4d7b609383540 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ee4c67e1d835101cb372a59e0b5b54597a1778f25eab9c486c7220c68c763d1 [INFO] running `Command { std: "docker" "start" "-a" "4ee4c67e1d835101cb372a59e0b5b54597a1778f25eab9c486c7220c68c763d1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling alsa v0.4.3 [INFO] [stderr] Compiling midir v0.7.0 [INFO] [stderr] Compiling launchy v0.1.0 (https://github.com/kangalioo/launchy#f066a4f8) [INFO] [stderr] Compiling lp-control v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `LinkedList` [INFO] [stdout] --> src/main.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, LinkedList}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/actions.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | Fn(Box anyhow::Result<()>>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - Fn(Box anyhow::Result<()>>) [INFO] [stdout] 10 + Fn(Box anyhow::Result<()>>) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pressed` [INFO] [stdout] --> src/main.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | let pressed: BTreeSet = BTreeSet::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pressed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/main.rs:215:33 [INFO] [stdout] | [INFO] [stdout] 215 | LMessage::Release { button } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `button: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `canvas` [INFO] [stdout] --> src/layouts.rs:53:24 [INFO] [stdout] | [INFO] [stdout] 53 | fn draw(&mut self, canvas: &mut DeviceCanvas) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `canvas` [INFO] [stdout] --> src/layouts.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | fn draw(&mut self, canvas: &mut DeviceCanvas) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_layouts` [INFO] [stdout] --> src/main.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | fn setup_layouts() -> Box> [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PushLayout` [INFO] [stdout] --> src/actions.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | PushLayout(Arc>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ReplaceLayout` [INFO] [stdout] --> src/actions.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | ReplaceLayout(Arc>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Fn` [INFO] [stdout] --> src/actions.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Fn(Box anyhow::Result<()>>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Canvas` [INFO] [stdout] --> src/canvas.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Canvas [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/canvas.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn set(&mut self, ) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Button` [INFO] [stdout] --> src/layouts.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Button { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pads` [INFO] [stdout] --> src/layouts.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | pads: BTreeMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.36s [INFO] running `Command { std: "docker" "inspect" "4ee4c67e1d835101cb372a59e0b5b54597a1778f25eab9c486c7220c68c763d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ee4c67e1d835101cb372a59e0b5b54597a1778f25eab9c486c7220c68c763d1", kill_on_drop: false }` [INFO] [stdout] 4ee4c67e1d835101cb372a59e0b5b54597a1778f25eab9c486c7220c68c763d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc4bb87304eb35172a1153dbd5c889487d81e7016f6871c833d9f8bdee0a4579 [INFO] running `Command { std: "docker" "start" "-a" "fc4bb87304eb35172a1153dbd5c889487d81e7016f6871c833d9f8bdee0a4579", kill_on_drop: false }` [INFO] [stderr] Compiling lp-control v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `LinkedList` [INFO] [stdout] --> src/main.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, LinkedList}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/actions.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | Fn(Box anyhow::Result<()>>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - Fn(Box anyhow::Result<()>>) [INFO] [stdout] 10 + Fn(Box anyhow::Result<()>>) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pressed` [INFO] [stdout] --> src/main.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | let pressed: BTreeSet = BTreeSet::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pressed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/main.rs:215:33 [INFO] [stdout] | [INFO] [stdout] 215 | LMessage::Release { button } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `button: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `canvas` [INFO] [stdout] --> src/layouts.rs:53:24 [INFO] [stdout] | [INFO] [stdout] 53 | fn draw(&mut self, canvas: &mut DeviceCanvas) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `canvas` [INFO] [stdout] --> src/layouts.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | fn draw(&mut self, canvas: &mut DeviceCanvas) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_layouts` [INFO] [stdout] --> src/main.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | fn setup_layouts() -> Box> [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PushLayout` [INFO] [stdout] --> src/actions.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | PushLayout(Arc>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ReplaceLayout` [INFO] [stdout] --> src/actions.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | ReplaceLayout(Arc>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Fn` [INFO] [stdout] --> src/actions.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Fn(Box anyhow::Result<()>>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Canvas` [INFO] [stdout] --> src/canvas.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Canvas [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/canvas.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn set(&mut self, ) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Button` [INFO] [stdout] --> src/layouts.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Button { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pads` [INFO] [stdout] --> src/layouts.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | pads: BTreeMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "fc4bb87304eb35172a1153dbd5c889487d81e7016f6871c833d9f8bdee0a4579", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc4bb87304eb35172a1153dbd5c889487d81e7016f6871c833d9f8bdee0a4579", kill_on_drop: false }` [INFO] [stdout] fc4bb87304eb35172a1153dbd5c889487d81e7016f6871c833d9f8bdee0a4579 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b7ecaf4f365e0c8b4ebe6ab440f884ee6b238926c04e698268b5078c9ec19086 [INFO] running `Command { std: "docker" "start" "-a" "b7ecaf4f365e0c8b4ebe6ab440f884ee6b238926c04e698268b5078c9ec19086", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `LinkedList` [INFO] [stderr] --> src/main.rs:1:34 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{BTreeSet, LinkedList}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actions.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | Fn(Box anyhow::Result<()>>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 10 - Fn(Box anyhow::Result<()>>) [INFO] [stderr] 10 + Fn(Box anyhow::Result<()>>) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pressed` [INFO] [stderr] --> src/main.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | let pressed: BTreeSet = BTreeSet::new(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pressed` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:215:33 [INFO] [stderr] | [INFO] [stderr] 215 | LMessage::Release { button } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `button: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `canvas` [INFO] [stderr] --> src/layouts.rs:53:24 [INFO] [stderr] | [INFO] [stderr] 53 | fn draw(&mut self, canvas: &mut DeviceCanvas) -> anyhow::Result<()> { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `canvas` [INFO] [stderr] --> src/layouts.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | fn draw(&mut self, canvas: &mut DeviceCanvas) -> anyhow::Result<()> { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `setup_layouts` [INFO] [stderr] --> src/main.rs:114:4 [INFO] [stderr] | [INFO] [stderr] 114 | fn setup_layouts() -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PushLayout` [INFO] [stderr] --> src/actions.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | PushLayout(Arc>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ReplaceLayout` [INFO] [stderr] --> src/actions.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | ReplaceLayout(Arc>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Fn` [INFO] [stderr] --> src/actions.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Fn(Box anyhow::Result<()>>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Canvas` [INFO] [stderr] --> src/canvas.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Canvas [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set` [INFO] [stderr] --> src/canvas.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | fn set(&mut self, ) -> anyhow::Result<()> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Button` [INFO] [stderr] --> src/layouts.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Button { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pads` [INFO] [stderr] --> src/layouts.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | pads: BTreeMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lp-control` (bin "lp-control" test) generated 14 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lp_control-860ff62a4d8e49cc) [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" "b7ecaf4f365e0c8b4ebe6ab440f884ee6b238926c04e698268b5078c9ec19086", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7ecaf4f365e0c8b4ebe6ab440f884ee6b238926c04e698268b5078c9ec19086", kill_on_drop: false }` [INFO] [stdout] b7ecaf4f365e0c8b4ebe6ab440f884ee6b238926c04e698268b5078c9ec19086