[INFO] cloning repository https://github.com/esjeon/evenger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/esjeon/evenger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesjeon%2Fevenger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesjeon%2Fevenger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94e338066da4f1bb82ed2bc2951921eedd44bf15
[INFO] checking esjeon/evenger against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesjeon%2Fevenger" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/esjeon/evenger
[INFO] finished tweaking git repo https://github.com/esjeon/evenger
[INFO] tweaked toml for git repo https://github.com/esjeon/evenger written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/esjeon/evenger on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/esjeon/evenger 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded which v2.0.1
[INFO] [stderr]   Downloaded cexpr v0.3.5
[INFO] [stderr]   Downloaded clang-sys v0.28.1
[INFO] [stderr]   Downloaded evdev-sys v0.2.0
[INFO] [stderr]   Downloaded bindgen v0.51.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 177c58a7b8a692a3f495be608300c77e0ce9f5d866d57b73ece3a8079ec4dce0
[INFO] running `Command { std: "docker" "start" "-a" "177c58a7b8a692a3f495be608300c77e0ce9f5d866d57b73ece3a8079ec4dce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "177c58a7b8a692a3f495be608300c77e0ce9f5d866d57b73ece3a8079ec4dce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "177c58a7b8a692a3f495be608300c77e0ce9f5d866d57b73ece3a8079ec4dce0", kill_on_drop: false }`
[INFO] [stdout] 177c58a7b8a692a3f495be608300c77e0ce9f5d866d57b73ece3a8079ec4dce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dc1ceef7120acaa1fb67b03bfa59c3507405a0b266c59121eaf55b471f71569
[INFO] running `Command { std: "docker" "start" "-a" "5dc1ceef7120acaa1fb67b03bfa59c3507405a0b266c59121eaf55b471f71569", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bindgen v0.51.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling evdev-sys v0.2.0
[INFO] [stderr]    Compiling cexpr v0.3.5
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace v0.3.37
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]     Checking nix v0.15.0
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling evenger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/evdev.rs:161:30
[INFO] [stdout]     |
[INFO] [stdout] 161 |         InputEvent(std::mem::uninitialized())
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/evdev.rs:161:30
[INFO] [stdout]     |
[INFO] [stdout] 161 |         InputEvent(std::mem::uninitialized())
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evenger/srcdev.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |             _ => return None,
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evenger/srcdev.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |             Modifier::Key(code, true)     => (EV_KEY, code, 1),
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 136 |             Modifier::Key(code, false)    => (EV_KEY, code, 0),
[INFO] [stdout]     |             -------------------------- matches some of the same values
[INFO] [stdout] 137 |             Modifier::Led(code, true)     => (EV_LED, code, 1),
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 138 |             Modifier::Led(code, false)    => (EV_LED, code, 0),
[INFO] [stdout]     |             -------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 141 |             _ => return None,
[INFO] [stdout]     |             ^ ...and 2 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `srcdev_id` is never read
[INFO] [stdout]   --> src/evenger/srcdev.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Event {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 21 |     srcdev_id: DeviceId,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Switch` is never constructed
[INFO] [stdout]   --> src/evenger/srcdev.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum Modifier {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Switch(u32, bool),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Modifier` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `test_modifier` is never used
[INFO] [stdout]   --> src/evenger/srcdev.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl SourceDeviceSet {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn test_modifier(&self, device: Option<DeviceId>, modf: Modifier) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `srcdev_id` is never used
[INFO] [stdout]    --> src/evenger/srcdev.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 151 | impl Event {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn srcdev_id(&self) -> DeviceId {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/evenger/destdev.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DestinationDevice {
[INFO] [stdout]   |            ----------------- field in this struct
[INFO] [stdout] 8 |     id: DeviceId,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RelativeMove`, `KeyUp`, and `KeyDown` are never constructed
[INFO] [stdout]   --> src/evenger/destdev.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Action {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 16 |     RelativeMove {
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     KeyUp(u32),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     KeyDown(u32),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Action` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id`, `perform_action`, and `sync` are never used
[INFO] [stdout]    --> src/evenger/destdev.rs:86:12
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl DestinationDevice {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub fn id(&self) -> DeviceId {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub fn perform_action(&self, action: Action) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn sync(&self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `phase` and `action` are never read
[INFO] [stdout]   --> src/evenger/rule.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ActionRule {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 26 |     phase: ActionRulePhase,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 27 |     action: Action,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ActionRule` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PreAction`, `PeriAction`, and `PostAction` are never constructed
[INFO] [stdout]   --> src/evenger/rule.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum ActionRulePhase {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 32 |     PreAction,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 33 |     PeriAction,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 34 |     PostAction,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ActionRulePhase` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/evdev.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Sync(InputEvent),
[INFO] [stdout]    |     ---- ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Sync(InputEvent),
[INFO] [stdout] 23 +     Sync(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `evdev_sys::input_event` does not permit being left uninitialized
[INFO] [stdout]    --> src/evdev.rs:161:20
[INFO] [stdout]     |
[INFO] [stdout] 161 |         InputEvent(std::mem::uninitialized())
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this code causes undefined behavior when executed
[INFO] [stdout]     |                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evenger/srcdev.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |             _ => return None,
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evenger/srcdev.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |             Modifier::Key(code, true)     => (EV_KEY, code, 1),
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 136 |             Modifier::Key(code, false)    => (EV_KEY, code, 0),
[INFO] [stdout]     |             -------------------------- matches some of the same values
[INFO] [stdout] 137 |             Modifier::Led(code, true)     => (EV_LED, code, 1),
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 138 |             Modifier::Led(code, false)    => (EV_LED, code, 0),
[INFO] [stdout]     |             -------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 141 |             _ => return None,
[INFO] [stdout]     |             ^ ...and 2 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `srcdev_id` is never read
[INFO] [stdout]   --> src/evenger/srcdev.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Event {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 21 |     srcdev_id: DeviceId,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Switch` is never constructed
[INFO] [stdout]   --> src/evenger/srcdev.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum Modifier {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Switch(u32, bool),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Modifier` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `test_modifier` is never used
[INFO] [stdout]   --> src/evenger/srcdev.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl SourceDeviceSet {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn test_modifier(&self, device: Option<DeviceId>, modf: Modifier) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `srcdev_id` is never used
[INFO] [stdout]    --> src/evenger/srcdev.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 151 | impl Event {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn srcdev_id(&self) -> DeviceId {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/evenger/destdev.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DestinationDevice {
[INFO] [stdout]   |            ----------------- field in this struct
[INFO] [stdout] 8 |     id: DeviceId,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RelativeMove`, `KeyUp`, and `KeyDown` are never constructed
[INFO] [stdout]   --> src/evenger/destdev.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Action {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 16 |     RelativeMove {
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     KeyUp(u32),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     KeyDown(u32),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Action` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id`, `perform_action`, and `sync` are never used
[INFO] [stdout]    --> src/evenger/destdev.rs:86:12
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl DestinationDevice {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub fn id(&self) -> DeviceId {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub fn perform_action(&self, action: Action) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn sync(&self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `phase` and `action` are never read
[INFO] [stdout]   --> src/evenger/rule.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ActionRule {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 26 |     phase: ActionRulePhase,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 27 |     action: Action,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ActionRule` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PreAction`, `PeriAction`, and `PostAction` are never constructed
[INFO] [stdout]   --> src/evenger/rule.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum ActionRulePhase {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 32 |     PreAction,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 33 |     PeriAction,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 34 |     PostAction,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ActionRulePhase` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/evdev.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Sync(InputEvent),
[INFO] [stdout]    |     ---- ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Sync(InputEvent),
[INFO] [stdout] 23 +     Sync(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `evdev_sys::input_event` does not permit being left uninitialized
[INFO] [stdout]    --> src/evdev.rs:161:20
[INFO] [stdout]     |
[INFO] [stdout] 161 |         InputEvent(std::mem::uninitialized())
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this code causes undefined behavior when executed
[INFO] [stdout]     |                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.64s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.5, 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 12`
[INFO] running `Command { std: "docker" "inspect" "5dc1ceef7120acaa1fb67b03bfa59c3507405a0b266c59121eaf55b471f71569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc1ceef7120acaa1fb67b03bfa59c3507405a0b266c59121eaf55b471f71569", kill_on_drop: false }`
[INFO] [stdout] 5dc1ceef7120acaa1fb67b03bfa59c3507405a0b266c59121eaf55b471f71569
