[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] checking belak/lp-control against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbelak%2Flp-control" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [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-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/belak/lp-control on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/belak/lp-control 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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] Updating git repository `https://github.com/kangalioo/launchy` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.75 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded midir v0.7.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.75 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.75 [INFO] [stderr] Downloaded lazycell v1.3.0 [INFO] [stderr] Downloaded libloading v0.7.0 [INFO] [stderr] Downloaded shlex v0.1.1 [INFO] [stderr] Downloaded core-foundation v0.2.3 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded memalloc v0.1.0 [INFO] [stderr] Downloaded peeking_take_while v0.1.2 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded anyhow v1.0.42 [INFO] [stderr] Downloaded memchr v2.4.0 [INFO] [stderr] Downloaded alsa v0.4.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded syn v1.0.74 [INFO] [stderr] Downloaded js-sys v0.3.52 [INFO] [stderr] Downloaded bumpalo v3.7.0 [INFO] [stderr] Downloaded bindgen v0.56.0 [INFO] [stderr] Downloaded nom v5.1.2 [INFO] [stderr] Downloaded nix v0.15.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.75 [INFO] [stderr] Downloaded clang-sys v1.2.0 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded time v0.1.44 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded coremidi v0.4.0 [INFO] [stderr] Downloaded cc v1.0.69 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded web-sys v0.3.52 [INFO] [stderr] Downloaded coremidi-sys v2.0.2 [INFO] [stderr] Downloaded libc v0.2.98 [INFO] [stderr] Downloaded cexpr v0.4.0 [INFO] [stderr] Downloaded glob v0.3.0 [INFO] [stderr] Downloaded alsa-sys v0.3.1 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded pkg-config v0.3.19 [INFO] [stderr] Downloaded core-foundation-sys v0.2.3 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded rustc-hash v1.1.0 [INFO] [stderr] Downloaded coreaudio-sys v0.2.8 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aaceb770be99fa9b714e6b1e271fdfb4e34da5d055c3caf696e3ca623ad37f2a [INFO] running `Command { std: "docker" "start" "-a" "aaceb770be99fa9b714e6b1e271fdfb4e34da5d055c3caf696e3ca623ad37f2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aaceb770be99fa9b714e6b1e271fdfb4e34da5d055c3caf696e3ca623ad37f2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaceb770be99fa9b714e6b1e271fdfb4e34da5d055c3caf696e3ca623ad37f2a", kill_on_drop: false }` [INFO] [stdout] aaceb770be99fa9b714e6b1e271fdfb4e34da5d055c3caf696e3ca623ad37f2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21500a24e78fbf88267e59f917c1bb17d64d4982c41d0226ce0148c859b0b3cc [INFO] running `Command { std: "docker" "start" "-a" "21500a24e78fbf88267e59f917c1bb17d64d4982c41d0226ce0148c859b0b3cc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Checking memalloc v0.1.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking alsa v0.4.3 [INFO] [stderr] Checking midir v0.7.0 [INFO] [stderr] Checking launchy v0.1.0 (https://github.com/kangalioo/launchy#f066a4f8) [INFO] [stderr] Checking 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] = 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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 | Fn(Box anyhow::Result<()>>) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [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] = 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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 | Fn(Box anyhow::Result<()>>) [INFO] [stdout] | +++ [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] = note: `#[warn(unused_variables)]` on by default [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: 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] = note: `#[warn(unused_variables)]` on by default [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: 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] [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: `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] [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: function `setup_layouts` is never used [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: enum `Action` is never used [INFO] [stdout] --> src/actions.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Canvas` is never constructed [INFO] [stdout] --> src/canvas.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Canvas [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/canvas.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 8 | / impl Canvas [INFO] [stdout] 9 | | where [INFO] [stdout] 10 | | CS: launchy::DeviceSpec, [INFO] [stdout] | |____________________________- method in this implementation [INFO] [stdout] 11 | { [INFO] [stdout] 12 | fn set(&mut self, ) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Button` is never constructed [INFO] [stdout] --> src/layouts.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Button { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Layout` is never used [INFO] [stdout] --> src/layouts.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Layout [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ButtonLayout` is never constructed [INFO] [stdout] --> src/layouts.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct ButtonLayout { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ValueLayout` is never constructed [INFO] [stdout] --> src/layouts.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct ValueLayout {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_layouts` is never used [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: struct `TabbedLayout` is never constructed [INFO] [stdout] --> src/layouts.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub struct TabbedLayout [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Action` is never used [INFO] [stdout] --> src/actions.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Canvas` is never constructed [INFO] [stdout] --> src/canvas.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Canvas [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/canvas.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 8 | / impl Canvas [INFO] [stdout] 9 | | where [INFO] [stdout] 10 | | CS: launchy::DeviceSpec, [INFO] [stdout] | |____________________________- method in this implementation [INFO] [stdout] 11 | { [INFO] [stdout] 12 | fn set(&mut self, ) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Button` is never constructed [INFO] [stdout] --> src/layouts.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Button { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Layout` is never used [INFO] [stdout] --> src/layouts.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Layout [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ButtonLayout` is never constructed [INFO] [stdout] --> src/layouts.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct ButtonLayout { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ValueLayout` is never constructed [INFO] [stdout] --> src/layouts.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct ValueLayout {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TabbedLayout` is never constructed [INFO] [stdout] --> src/layouts.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub struct TabbedLayout [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.43s [INFO] running `Command { std: "docker" "inspect" "21500a24e78fbf88267e59f917c1bb17d64d4982c41d0226ce0148c859b0b3cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21500a24e78fbf88267e59f917c1bb17d64d4982c41d0226ce0148c859b0b3cc", kill_on_drop: false }` [INFO] [stdout] 21500a24e78fbf88267e59f917c1bb17d64d4982c41d0226ce0148c859b0b3cc