[INFO] cloning repository https://github.com/Lodek/keyboard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lodek/keyboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLodek%2Fkeyboard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLodek%2Fkeyboard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8a0301f37c4e4536387accc8bc98e2e3929e5a1
[INFO] testing Lodek/keyboard against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLodek%2Fkeyboard" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Lodek/keyboard
[INFO] finished tweaking git repo https://github.com/Lodek/keyboard
[INFO] tweaked toml for git repo https://github.com/Lodek/keyboard written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Lodek/keyboard on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Lodek/keyboard 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded evdev-rs v0.5.0
[INFO] [stderr]   Downloaded evdev-sys v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee12af92d136bd377b081106931c1b483220c8bd3c3c7c6e45fd24c25a14e7d3
[INFO] running `Command { std: "docker" "start" "-a" "ee12af92d136bd377b081106931c1b483220c8bd3c3c7c6e45fd24c25a14e7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee12af92d136bd377b081106931c1b483220c8bd3c3c7c6e45fd24c25a14e7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee12af92d136bd377b081106931c1b483220c8bd3c3c7c6e45fd24c25a14e7d3", kill_on_drop: false }`
[INFO] [stdout] ee12af92d136bd377b081106931c1b483220c8bd3c3c7c6e45fd24c25a14e7d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 906a4bd3ffacc047a5e3fcf8bedb776ae55f60b2cd93156664a326541585d3cf
[INFO] running `Command { std: "docker" "start" "-a" "906a4bd3ffacc047a5e3fcf8bedb776ae55f60b2cd93156664a326541585d3cf", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling keywerty v0.1.0 (/opt/rustwide/workdir/keywerty)
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling evdev-sys v0.2.5
[INFO] [stderr]    Compiling evdev-rs v0.5.0
[INFO] [stderr]    Compiling vkwrty_map v0.1.0 (/opt/rustwide/workdir/vkwrty_map)
[INFO] [stderr]    Compiling vkwrty v0.1.0 (/opt/rustwide/workdir/vkwrty)
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> vkwrty/src/epoll.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::Sender`
[INFO] [stdout]  --> vkwrty/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::mpsc::Sender;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stdout]  --> vkwrty/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::mpsc::Receiver;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `keywerty::keyboard::Action`
[INFO] [stdout]   --> vkwrty/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use keywerty::keyboard::Action;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev`
[INFO] [stdout]   --> vkwrty/src/monitor.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             ev => {
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vkwrty/src/virtual_dev.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut dev = UninitDevice::new().ok_or(Error::DeviceInit)?;
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EVIOCGRAB` should have a snake case name
[INFO] [stdout]   --> vkwrty/src/monitor.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let EVIOCGRAB = 1074021776;
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `eviocgrab`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vkwrty::Error`
[INFO] [stdout]  --> vkwrty/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use vkwrty::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `keywerty::keyboard::Action`
[INFO] [stdout]   --> vkwrty/src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use keywerty::keyboard::Action;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `keywerty::keyboard::Event`
[INFO] [stdout]   --> vkwrty/src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use keywerty::keyboard::Event;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `keywerty::keyboard::Keyboard`
[INFO] [stdout]   --> vkwrty/src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use keywerty::keyboard::Keyboard;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.67s
[INFO] running `Command { std: "docker" "inspect" "906a4bd3ffacc047a5e3fcf8bedb776ae55f60b2cd93156664a326541585d3cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906a4bd3ffacc047a5e3fcf8bedb776ae55f60b2cd93156664a326541585d3cf", kill_on_drop: false }`
[INFO] [stdout] 906a4bd3ffacc047a5e3fcf8bedb776ae55f60b2cd93156664a326541585d3cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0eab5c44e7f8d2892b77daba329425906d53b929bcb78b964139806556437c8
[INFO] running `Command { std: "docker" "start" "-a" "b0eab5c44e7f8d2892b77daba329425906d53b929bcb78b964139806556437c8", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling keywerty v0.1.0 (/opt/rustwide/workdir/keywerty)
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> vkwrty/src/epoll.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::Sender`
[INFO] [stdout]  --> vkwrty/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::mpsc::Sender;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stdout]  --> vkwrty/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::mpsc::Receiver;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `keywerty::keyboard::Action`
[INFO] [stdout]   --> vkwrty/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use keywerty::keyboard::Action;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev`
[INFO] [stdout]   --> vkwrty/src/monitor.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             ev => {
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vkwrty/src/virtual_dev.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut dev = UninitDevice::new().ok_or(Error::DeviceInit)?;
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EVIOCGRAB` should have a snake case name
[INFO] [stdout]   --> vkwrty/src/monitor.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let EVIOCGRAB = 1074021776;
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `eviocgrab`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vkwrty v0.1.0 (/opt/rustwide/workdir/vkwrty)
[INFO] [stderr]    Compiling vkwrty_map v0.1.0 (/opt/rustwide/workdir/vkwrty_map)
[INFO] [stdout] warning: unused import: `keywerty::mapper::LayerId`
[INFO] [stdout]   --> keywerty/examples/keywerty.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use keywerty::mapper::LayerId;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> vkwrty/src/epoll.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::Sender`
[INFO] [stdout]  --> vkwrty/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::mpsc::Sender;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stdout]  --> vkwrty/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::mpsc::Receiver;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `keywerty::keyboard::Action`
[INFO] [stdout]   --> vkwrty/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use keywerty::keyboard::Action;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `default_layer` should have an upper case name
[INFO] [stdout]   --> keywerty/examples/keywerty.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const default_layer: u8 = 0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 16 - const default_layer: u8 = 0;
[INFO] [stdout] 16 + const DEFAULT_LAYER: u8 = 0;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vkwrty::Error`
[INFO] [stdout]  --> vkwrty/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use vkwrty::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `keywerty::keyboard::Action`
[INFO] [stdout]   --> vkwrty/src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use keywerty::keyboard::Action;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `keywerty::keyboard::Event`
[INFO] [stdout]   --> vkwrty/src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use keywerty::keyboard::Event;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `keywerty::keyboard::Keyboard`
[INFO] [stdout]   --> vkwrty/src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use keywerty::keyboard::Keyboard;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev`
[INFO] [stdout]   --> vkwrty/src/monitor.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             ev => {
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vkwrty::Error`
[INFO] [stdout]   --> vkwrty/examples/echoer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use vkwrty::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vkwrty/src/virtual_dev.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut dev = UninitDevice::new().ok_or(Error::DeviceInit)?;
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EVIOCGRAB` should have a snake case name
[INFO] [stdout]   --> vkwrty/src/monitor.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let EVIOCGRAB = 1074021776;
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `eviocgrab`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/mod.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::mapper::SimpleMapper`
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/mod.rs:303:9
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use crate::mapper::SimpleMapper;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/eager_hold_ksm.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let mut machine = EagerHoldKSM::new(timeout, watched_key, conf);
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/eager_hold_ksm.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |         for i in [0..2] {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/hold_ksm.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut machine = HoldKSM::new(timeout, watched_key, conf);
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/hold_ksm.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |         for i in [0..2] {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `watched_key` should have an upper case name
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/eager_hold_ksm.rs:122:11
[INFO] [stdout]     |
[INFO] [stdout] 122 |     const watched_key: u8 = 1;
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 122 -     const watched_key: u8 = 1;
[INFO] [stdout] 122 +     const WATCHED_KEY: u8 = 1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `tap_key_code` should have an upper case name
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/eager_hold_ksm.rs:123:11
[INFO] [stdout]     |
[INFO] [stdout] 123 |     const tap_key_code: u8 = 10;
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 123 -     const tap_key_code: u8 = 10;
[INFO] [stdout] 123 +     const TAP_KEY_CODE: u8 = 10;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `hold_key_code` should have an upper case name
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/eager_hold_ksm.rs:124:11
[INFO] [stdout]     |
[INFO] [stdout] 124 |     const hold_key_code: u8 = 20;
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 124 -     const hold_key_code: u8 = 20;
[INFO] [stdout] 124 +     const HOLD_KEY_CODE: u8 = 20;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `watched_key` should have an upper case name
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/hold_ksm.rs:118:11
[INFO] [stdout]     |
[INFO] [stdout] 118 |     const watched_key: u8 = 1;
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 118 -     const watched_key: u8 = 1;
[INFO] [stdout] 118 +     const WATCHED_KEY: u8 = 1;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `tap_key_code` should have an upper case name
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/hold_ksm.rs:119:11
[INFO] [stdout]     |
[INFO] [stdout] 119 |     const tap_key_code: u8 = 10;
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 119 -     const tap_key_code: u8 = 10;
[INFO] [stdout] 119 +     const TAP_KEY_CODE: u8 = 10;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `hold_key_code` should have an upper case name
[INFO] [stdout]    --> keywerty/src/keyboard/smkb/hold_ksm.rs:120:11
[INFO] [stdout]     |
[INFO] [stdout] 120 |     const hold_key_code: u8 = 20;
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 120 -     const hold_key_code: u8 = 20;
[INFO] [stdout] 120 +     const HOLD_KEY_CODE: u8 = 20;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "b0eab5c44e7f8d2892b77daba329425906d53b929bcb78b964139806556437c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0eab5c44e7f8d2892b77daba329425906d53b929bcb78b964139806556437c8", kill_on_drop: false }`
[INFO] [stdout] b0eab5c44e7f8d2892b77daba329425906d53b929bcb78b964139806556437c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7715375d4fbdbb918696513298fde2da726dabdbf2c0458ca38ca134510cd083
[INFO] running `Command { std: "docker" "start" "-a" "7715375d4fbdbb918696513298fde2da726dabdbf2c0458ca38ca134510cd083", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/mod.rs:302:9
[INFO] [stderr]     |
[INFO] [stderr] 302 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::mapper::SimpleMapper`
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/mod.rs:303:9
[INFO] [stderr]     |
[INFO] [stderr] 303 |     use crate::mapper::SimpleMapper;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/eager_hold_ksm.rs:134:13
[INFO] [stderr]     |
[INFO] [stderr] 134 |         let mut machine = EagerHoldKSM::new(timeout, watched_key, conf);
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/eager_hold_ksm.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 151 |         for i in [0..2] {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/hold_ksm.rs:130:13
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let mut machine = HoldKSM::new(timeout, watched_key, conf);
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/hold_ksm.rs:145:13
[INFO] [stderr]     |
[INFO] [stderr] 145 |         for i in [0..2] {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `watched_key` should have an upper case name
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/eager_hold_ksm.rs:122:11
[INFO] [stderr]     |
[INFO] [stderr] 122 |     const watched_key: u8 = 1;
[INFO] [stderr]     |           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 122 -     const watched_key: u8 = 1;
[INFO] [stderr] 122 +     const WATCHED_KEY: u8 = 1;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `tap_key_code` should have an upper case name
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/eager_hold_ksm.rs:123:11
[INFO] [stderr]     |
[INFO] [stderr] 123 |     const tap_key_code: u8 = 10;
[INFO] [stderr]     |           ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 123 -     const tap_key_code: u8 = 10;
[INFO] [stderr] 123 +     const TAP_KEY_CODE: u8 = 10;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `hold_key_code` should have an upper case name
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/eager_hold_ksm.rs:124:11
[INFO] [stderr]     |
[INFO] [stderr] 124 |     const hold_key_code: u8 = 20;
[INFO] [stderr]     |           ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 124 -     const hold_key_code: u8 = 20;
[INFO] [stderr] 124 +     const HOLD_KEY_CODE: u8 = 20;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `watched_key` should have an upper case name
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/hold_ksm.rs:118:11
[INFO] [stderr]     |
[INFO] [stderr] 118 |     const watched_key: u8 = 1;
[INFO] [stderr]     |           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 118 -     const watched_key: u8 = 1;
[INFO] [stderr] 118 +     const WATCHED_KEY: u8 = 1;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `tap_key_code` should have an upper case name
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/hold_ksm.rs:119:11
[INFO] [stderr]     |
[INFO] [stderr] 119 |     const tap_key_code: u8 = 10;
[INFO] [stderr]     |           ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 119 -     const tap_key_code: u8 = 10;
[INFO] [stderr] 119 +     const TAP_KEY_CODE: u8 = 10;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `hold_key_code` should have an upper case name
[INFO] [stderr]    --> keywerty/src/keyboard/smkb/hold_ksm.rs:120:11
[INFO] [stderr]     |
[INFO] [stderr] 120 |     const hold_key_code: u8 = 20;
[INFO] [stderr]     |           ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 120 -     const hold_key_code: u8 = 20;
[INFO] [stderr] 120 +     const HOLD_KEY_CODE: u8 = 20;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `keywerty` (lib test) generated 12 warnings (run `cargo fix --lib -p keywerty --tests` to apply 12 suggestions)
[INFO] [stderr] warning: unused import: `keywerty::mapper::LayerId`
[INFO] [stderr]   --> keywerty/examples/keywerty.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use keywerty::mapper::LayerId;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `default_layer` should have an upper case name
[INFO] [stderr]   --> keywerty/examples/keywerty.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const default_layer: u8 = 0;
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 16 - const default_layer: u8 = 0;
[INFO] [stderr] 16 + const DEFAULT_LAYER: u8 = 0;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `keywerty` (example "keywerty") generated 2 warnings (run `cargo fix --example "keywerty" -p keywerty` to apply 2 suggestions)
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> vkwrty/src/epoll.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Sender`
[INFO] [stderr]  --> vkwrty/src/lib.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::mpsc::Sender;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver`
[INFO] [stderr]  --> vkwrty/src/lib.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::sync::mpsc::Receiver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `keywerty::keyboard::Action`
[INFO] [stderr]   --> vkwrty/src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use keywerty::keyboard::Action;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ev`
[INFO] [stderr]   --> vkwrty/src/monitor.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |             ev => {
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> vkwrty/src/virtual_dev.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let mut dev = UninitDevice::new().ok_or(Error::DeviceInit)?;
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `EVIOCGRAB` should have a snake case name
[INFO] [stderr]   --> vkwrty/src/monitor.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let EVIOCGRAB = 1074021776;
[INFO] [stderr]    |             ^^^^^^^^^ help: convert the identifier to snake case: `eviocgrab`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vkwrty` (lib) generated 7 warnings (run `cargo fix --lib -p vkwrty` to apply 6 suggestions)
[INFO] [stderr] warning: `vkwrty` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: unused import: `vkwrty::Error`
[INFO] [stderr]   --> vkwrty/examples/echoer.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use vkwrty::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `vkwrty::Error`
[INFO] [stderr]  --> vkwrty/src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use vkwrty::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `keywerty::keyboard::Action`
[INFO] [stderr]   --> vkwrty/src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use keywerty::keyboard::Action;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `keywerty::keyboard::Event`
[INFO] [stderr]   --> vkwrty/src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use keywerty::keyboard::Event;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `keywerty::keyboard::Keyboard`
[INFO] [stderr]   --> vkwrty/src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use keywerty::keyboard::Keyboard;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vkwrty` (example "echoer") generated 1 warning (run `cargo fix --example "echoer" -p vkwrty` to apply 1 suggestion)
[INFO] [stderr] warning: `vkwrty` (bin "vkwrty" test) generated 4 warnings (run `cargo fix --bin "vkwrty" -p vkwrty --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keywerty-3b103d96d24e0996)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test keyboard::smkb::hold_ksm::tests::test_pressing_other_key_with_hold_kms_means_key_was_held ... ok
[INFO] [stdout] test keyboard::smkb::hold_ksm::tests::test_releasing_watched_key_before_timeout_sends_tap ... ok
[INFO] [stdout] test keyboard::smkb::eager_hold_ksm::tests::test_key_press_eagerly_sends_hold_action_and_after_timeout_undoes_hold_action ... ok
[INFO] [stdout] test keyboard::smkb::eager_hold_ksm::tests::test_key_press_then_release_undoes_hold_action_and_sends_tap ... ok
[INFO] [stdout] test keyboard::smkb::hold_ksm::tests::test_key_timeout_with_hold_kms ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- keyboard::smkb::hold_ksm::tests::test_key_timeout_with_hold_kms stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'keyboard::smkb::hold_ksm::tests::test_key_timeout_with_hold_kms' (26) panicked at keywerty/src/keyboard/smkb/hold_ksm.rs:148:13:
[INFO] [stdout] assertion failed: opt.is_none()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e26b6946cd2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e26b6946cd2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e26b6946cd2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e26b6946cd2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e26b6956b1f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e26b6956b1f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5e26b6914593 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e26b6914593 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e26b6920462 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e26b692501f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5e26b6924eb1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5e26b68e7f9e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5e26b68e7f9e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e26b692562f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5e26b692562f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5e26b6925456 - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x5e26b6920599 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5e26b6908e8d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5e26b695e4e0 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e26b695e4bc - core::panicking::panic::hb290d809a6d6b140
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5e26b68c6f94 - keywerty::keyboard::smkb::hold_ksm::tests::test_key_timeout_with_hold_kms::h695f95eae46f747d
[INFO] [stdout]                                at /opt/rustwide/workdir/keywerty/src/keyboard/smkb/hold_ksm.rs:148:13
[INFO] [stdout]   21:     0x5e26b68c7007 - keywerty::keyboard::smkb::hold_ksm::tests::test_key_timeout_with_hold_kms::{{closure}}::hef6ed30d89f66f8d
[INFO] [stdout]                                at /opt/rustwide/workdir/keywerty/src/keyboard/smkb/hold_ksm.rs:135:40
[INFO] [stdout]   22:     0x5e26b68c3c76 - core::ops::function::FnOnce::call_once::hf0286721e8514561
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5e26b68e7d7b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e26b68e7d7b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5e26b68fbdfd - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5e26b68fbdfd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5e26b68fbdfd - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x5e26b68fbdfd - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x5e26b68fbdfd - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5e26b68fbdfd - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5e26b68fbdfd - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5e26b68d5314 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5e26b68d5314 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   34:     0x5e26b68d8c4a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   35:     0x5e26b68d8c4a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5e26b68d8c4a - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   37:     0x5e26b68d8c4a - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   38:     0x5e26b68d8c4a - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5e26b68d8c4a - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   40:     0x5e26b68d8c4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5e26b691b99f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   42:     0x5e26b691b99f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   43:     0x76a2af547aa4 - <unknown>
[INFO] [stdout]   44:     0x76a2af5d4a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     keyboard::smkb::hold_ksm::tests::test_key_timeout_with_hold_kms
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p keywerty --lib`
[INFO] running `Command { std: "docker" "inspect" "7715375d4fbdbb918696513298fde2da726dabdbf2c0458ca38ca134510cd083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7715375d4fbdbb918696513298fde2da726dabdbf2c0458ca38ca134510cd083", kill_on_drop: false }`
[INFO] [stdout] 7715375d4fbdbb918696513298fde2da726dabdbf2c0458ca38ca134510cd083
