[INFO] cloning repository https://github.com/AuroraOps04/mybar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AuroraOps04/mybar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuroraOps04%2Fmybar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuroraOps04%2Fmybar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] acaf6be565b36d5b78f8424d36e3184159387a5c
[INFO] testing AuroraOps04/mybar against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuroraOps04%2Fmybar" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AuroraOps04/mybar
[INFO] finished tweaking git repo https://github.com/AuroraOps04/mybar
[INFO] tweaked toml for git repo https://github.com/AuroraOps04/mybar written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AuroraOps04/mybar on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AuroraOps04/mybar 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded timer v0.2.0
[INFO] [stderr]   Downloaded i2c v0.1.0
[INFO] [stderr]   Downloaded xcb-wm v0.4.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.20.7
[INFO] [stderr]   Downloaded mccs v0.2.0
[INFO] [stderr]   Downloaded memchr v1.0.2
[INFO] [stderr]   Downloaded ddc-macos v0.2.2
[INFO] [stderr]   Downloaded i2c-linux v0.1.2
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[INFO] [stderr]   Downloaded ddc v0.3.0
[INFO] [stderr]   Downloaded mccs-caps v0.1.3
[INFO] [stderr]   Downloaded i2c-linux-sys v0.2.1
[INFO] [stderr]   Downloaded mccs v0.1.3
[INFO] [stderr]   Downloaded uninitialized v0.0.2
[INFO] [stderr]   Downloaded resize-slice v0.1.3
[INFO] [stderr]   Downloaded system-deps v7.0.3
[INFO] [stderr]   Downloaded gobject-sys v0.20.9
[INFO] [stderr]   Downloaded cairo-rs v0.20.7
[INFO] [stderr]   Downloaded glib-macros v0.20.7
[INFO] [stderr]   Downloaded gio-sys v0.20.9
[INFO] [stderr]   Downloaded glib-sys v0.20.9
[INFO] [stderr]   Downloaded nom v3.2.1
[INFO] [stderr]   Downloaded freetype-rs v0.37.0
[INFO] [stderr]   Downloaded chrono v0.4.40
[INFO] [stderr]   Downloaded xcb v1.5.0
[INFO] [stderr]   Downloaded cfg-expr v0.17.2
[INFO] [stderr]   Downloaded nvapi-sys v0.1.3
[INFO] [stderr]   Downloaded serde_yaml v0.7.5
[INFO] [stderr]   Downloaded glib v0.20.9
[INFO] [stderr]   Downloaded nvapi v0.1.4
[INFO] [stderr]   Downloaded ddc v0.2.2
[INFO] [stderr]   Downloaded ddc-i2c v0.2.2
[INFO] [stderr]   Downloaded ddc-winapi v0.2.2
[INFO] [stderr]   Downloaded mccs-db v0.1.3
[INFO] [stderr]   Downloaded ddc-hi v0.4.1
[INFO] [stderr]   Downloaded freetype-sys v0.21.0
[INFO] [stderr]   Downloaded edid v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae9e03f621c6268649cf1018d78adf06e3e8f285de8f67c42eda8baee928643e
[INFO] running `Command { std: "docker" "start" "-a" "ae9e03f621c6268649cf1018d78adf06e3e8f285de8f67c42eda8baee928643e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae9e03f621c6268649cf1018d78adf06e3e8f285de8f67c42eda8baee928643e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9e03f621c6268649cf1018d78adf06e3e8f285de8f67c42eda8baee928643e", kill_on_drop: false }`
[INFO] [stdout] ae9e03f621c6268649cf1018d78adf06e3e8f285de8f67c42eda8baee928643e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92a35b49a03dcb102caed30b07cf2b29a0457e21289be41b62b8bf758d7c5f3a
[INFO] running `Command { std: "docker" "start" "-a" "92a35b49a03dcb102caed30b07cf2b29a0457e21289be41b62b8bf758d7c5f3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling uninitialized v0.0.2
[INFO] [stderr]    Compiling cfg-expr v0.17.2
[INFO] [stderr]    Compiling mccs v0.1.3
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling xcb v1.5.0
[INFO] [stderr]    Compiling resize-slice v0.1.3
[INFO] [stderr]    Compiling i2c v0.1.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling freetype-sys v0.21.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling udev v0.2.0
[INFO] [stderr]    Compiling i2c-linux-sys v0.2.1
[INFO] [stderr]    Compiling i2c-linux v0.1.2
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling ddc v0.2.2
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling ddc-hi v0.4.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling ddc-i2c v0.2.2
[INFO] [stderr]    Compiling edid v0.3.0
[INFO] [stderr]    Compiling mccs-caps v0.1.3
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling freetype-rs v0.37.0
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling mccs v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling ddc v0.3.0
[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling timer v0.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling system-deps v7.0.3
[INFO] [stderr]    Compiling glib-macros v0.20.7
[INFO] [stderr]    Compiling glib-sys v0.20.9
[INFO] [stderr]    Compiling gobject-sys v0.20.9
[INFO] [stderr]    Compiling gio-sys v0.20.9
[INFO] [stderr]    Compiling cairo-sys-rs v0.20.7
[INFO] [stderr]    Compiling xcb-wm v0.4.0
[INFO] [stderr]    Compiling mccs-db v0.1.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling glib v0.20.9
[INFO] [stderr]    Compiling cairo-rs v0.20.7
[INFO] [stderr]    Compiling mybar-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `message::Message`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use message::Message;
[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: `x11::xmu::XmuLookupLatin4`
[INFO] [stdout]  --> src/components/bspwm.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use x11::xmu::XmuLookupLatin4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/components/bspwm.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `x`
[INFO] [stdout]  --> src/components/painter.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xcb::{Xid, x};
[INFO] [stdout]   |                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Mutex`
[INFO] [stdout]  --> src/components/title.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ptr::write`
[INFO] [stdout]  --> src/error.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt, ptr::write};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Xid`
[INFO] [stdout]  --> src/x11/ewmh.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use xcb::{x, Xid};
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/components/bspwm.rs:79:36
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                    ^ help: try ignoring the field: `y: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/components/bspwm.rs:79:39
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `button: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/components/date.rs:54:39
[INFO] [stdout]    |
[INFO] [stdout] 54 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `button: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keycode`
[INFO] [stdout]   --> src/components/date.rs:60:31
[INFO] [stdout]    |
[INFO] [stdout] 60 |             Event::KeyPress { keycode } => {
[INFO] [stdout]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/components/light.rs:59:33
[INFO] [stdout]    |
[INFO] [stdout] 59 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                 ^ help: try ignoring the field: `x: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/components/light.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                    ^ help: try ignoring the field: `y: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keycode`
[INFO] [stdout]   --> src/components/light.rs:73:31
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Event::KeyPress { keycode } => {
[INFO] [stdout]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/components/painter.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn draw_text(&self, x: f64, y: f64, text: &str, color: &str) -> Result<(), MyBarError> {
[INFO] [stdout]    |                                     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/components/title.rs:52:39
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `button: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keycode`
[INFO] [stdout]   --> src/components/title.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Event::KeyPress { keycode } => {
[INFO] [stdout]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keycode`
[INFO] [stdout]   --> src/components/volume.rs:91:31
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Event::KeyPress { keycode } => {
[INFO] [stdout]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `has_switch` is never read
[INFO] [stdout]  --> src/alsa.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Audio {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 4 |     pub has_switch: bool,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_bounds` is never used
[INFO] [stdout]   --> src/components/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Component {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn get_bounds(&self) -> (i16, i16, u16, u16); // x, y, width, height
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `flush` is never used
[INFO] [stdout]   --> src/components/date.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<'a> Date<'a> {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn flush(&self) -> Result<(), MyBarError> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `width` is never read
[INFO] [stdout]  --> src/components/painter.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Painter<'a> {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 8 |     width: i32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_rectangle` is never used
[INFO] [stdout]   --> src/components/painter.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'a> Painter<'a> {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn draw_rectangle(&self, x: f64, width: f64, color: &str) -> Result<(), MyBarError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/alsa.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn get_selem(&self) -> alsa::mixer::Selem {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn get_selem(&self) -> alsa::mixer::Selem<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/x11/ewmh.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn setup_ewmh(conn: &xcb::Connection, window: x::Window) -> ewmh::Connection {
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                         |
[INFO] [stdout]   |                         the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn setup_ewmh(conn: &xcb::Connection, window: x::Window) -> ewmh::Connection<'_> {
[INFO] [stdout]   |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "92a35b49a03dcb102caed30b07cf2b29a0457e21289be41b62b8bf758d7c5f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a35b49a03dcb102caed30b07cf2b29a0457e21289be41b62b8bf758d7c5f3a", kill_on_drop: false }`
[INFO] [stdout] 92a35b49a03dcb102caed30b07cf2b29a0457e21289be41b62b8bf758d7c5f3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9eff37ad19573ff675497f1b9ed610518b566b6e476c20240cbfd47d0b70e81
[INFO] running `Command { std: "docker" "start" "-a" "c9eff37ad19573ff675497f1b9ed610518b566b6e476c20240cbfd47d0b70e81", kill_on_drop: false }`
[INFO] [stderr]    Compiling mybar-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `message::Message`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use message::Message;
[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: `x11::xmu::XmuLookupLatin4`
[INFO] [stdout]  --> src/components/bspwm.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use x11::xmu::XmuLookupLatin4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/components/bspwm.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `x`
[INFO] [stdout]  --> src/components/painter.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xcb::{Xid, x};
[INFO] [stdout]   |                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Mutex`
[INFO] [stdout]  --> src/components/title.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ptr::write`
[INFO] [stdout]  --> src/error.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt, ptr::write};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Xid`
[INFO] [stdout]  --> src/x11/ewmh.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use xcb::{x, Xid};
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/alsa.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let mut audio = Audio::new();
[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: `y`
[INFO] [stdout]   --> src/components/bspwm.rs:79:36
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                    ^ help: try ignoring the field: `y: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/components/bspwm.rs:79:39
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `button: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/components/date.rs:54:39
[INFO] [stdout]    |
[INFO] [stdout] 54 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `button: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keycode`
[INFO] [stdout]   --> src/components/date.rs:60:31
[INFO] [stdout]    |
[INFO] [stdout] 60 |             Event::KeyPress { keycode } => {
[INFO] [stdout]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/components/light.rs:59:33
[INFO] [stdout]    |
[INFO] [stdout] 59 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                 ^ help: try ignoring the field: `x: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/components/light.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                    ^ help: try ignoring the field: `y: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keycode`
[INFO] [stdout]   --> src/components/light.rs:73:31
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Event::KeyPress { keycode } => {
[INFO] [stdout]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/components/painter.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn draw_text(&self, x: f64, y: f64, text: &str, color: &str) -> Result<(), MyBarError> {
[INFO] [stdout]    |                                     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/components/title.rs:52:39
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Event::MouseClick { x, y, button } => {
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `button: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keycode`
[INFO] [stdout]   --> src/components/title.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Event::KeyPress { keycode } => {
[INFO] [stdout]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keycode`
[INFO] [stdout]   --> src/components/volume.rs:91:31
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Event::KeyPress { keycode } => {
[INFO] [stdout]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `has_switch` is never read
[INFO] [stdout]  --> src/alsa.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Audio {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 4 |     pub has_switch: bool,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test01` is never used
[INFO] [stdout]   --> src/alsa.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn test01() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_bounds` is never used
[INFO] [stdout]   --> src/components/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Component {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn get_bounds(&self) -> (i16, i16, u16, u16); // x, y, width, height
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `flush` is never used
[INFO] [stdout]   --> src/components/date.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<'a> Date<'a> {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn flush(&self) -> Result<(), MyBarError> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `width` is never read
[INFO] [stdout]  --> src/components/painter.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Painter<'a> {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 8 |     width: i32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_rectangle` is never used
[INFO] [stdout]   --> src/components/painter.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'a> Painter<'a> {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn draw_rectangle(&self, x: f64, width: f64, color: &str) -> Result<(), MyBarError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/alsa.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn get_selem(&self) -> alsa::mixer::Selem {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn get_selem(&self) -> alsa::mixer::Selem<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/x11/ewmh.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn setup_ewmh(conn: &xcb::Connection, window: x::Window) -> ewmh::Connection {
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                         |
[INFO] [stdout]   |                         the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn setup_ewmh(conn: &xcb::Connection, window: x::Window) -> ewmh::Connection<'_> {
[INFO] [stdout]   |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c9eff37ad19573ff675497f1b9ed610518b566b6e476c20240cbfd47d0b70e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9eff37ad19573ff675497f1b9ed610518b566b6e476c20240cbfd47d0b70e81", kill_on_drop: false }`
[INFO] [stdout] c9eff37ad19573ff675497f1b9ed610518b566b6e476c20240cbfd47d0b70e81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 759da61927d7170dd38e8a02a611255fa1e92a23114e8ad841f1e53abbd70478
[INFO] running `Command { std: "docker" "start" "-a" "759da61927d7170dd38e8a02a611255fa1e92a23114e8ad841f1e53abbd70478", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `message::Message`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use message::Message;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `x11::xmu::XmuLookupLatin4`
[INFO] [stderr]  --> src/components/bspwm.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use x11::xmu::XmuLookupLatin4;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> src/components/bspwm.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `x`
[INFO] [stderr]  --> src/components/painter.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use xcb::{Xid, x};
[INFO] [stderr]   |                ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/components/title.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ptr::write`
[INFO] [stderr]  --> src/error.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{fmt, ptr::write};
[INFO] [stderr]   |                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Xid`
[INFO] [stderr]  --> src/x11/ewmh.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | use xcb::{x, Xid};
[INFO] [stderr]   |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/alsa.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |         let mut audio = Audio::new();
[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: `y`
[INFO] [stderr]   --> src/components/bspwm.rs:79:36
[INFO] [stderr]    |
[INFO] [stderr] 79 |             Event::MouseClick { x, y, button } => {
[INFO] [stderr]    |                                    ^ help: try ignoring the field: `y: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `button`
[INFO] [stderr]   --> src/components/bspwm.rs:79:39
[INFO] [stderr]    |
[INFO] [stderr] 79 |             Event::MouseClick { x, y, button } => {
[INFO] [stderr]    |                                       ^^^^^^ help: try ignoring the field: `button: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `button`
[INFO] [stderr]   --> src/components/date.rs:54:39
[INFO] [stderr]    |
[INFO] [stderr] 54 |             Event::MouseClick { x, y, button } => {
[INFO] [stderr]    |                                       ^^^^^^ help: try ignoring the field: `button: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keycode`
[INFO] [stderr]   --> src/components/date.rs:60:31
[INFO] [stderr]    |
[INFO] [stderr] 60 |             Event::KeyPress { keycode } => {
[INFO] [stderr]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/components/light.rs:59:33
[INFO] [stderr]    |
[INFO] [stderr] 59 |             Event::MouseClick { x, y, button } => {
[INFO] [stderr]    |                                 ^ help: try ignoring the field: `x: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]   --> src/components/light.rs:59:36
[INFO] [stderr]    |
[INFO] [stderr] 59 |             Event::MouseClick { x, y, button } => {
[INFO] [stderr]    |                                    ^ help: try ignoring the field: `y: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keycode`
[INFO] [stderr]   --> src/components/light.rs:73:31
[INFO] [stderr]    |
[INFO] [stderr] 73 |             Event::KeyPress { keycode } => {
[INFO] [stderr]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]   --> src/components/painter.rs:63:37
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn draw_text(&self, x: f64, y: f64, text: &str, color: &str) -> Result<(), MyBarError> {
[INFO] [stderr]    |                                     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `button`
[INFO] [stderr]   --> src/components/title.rs:52:39
[INFO] [stderr]    |
[INFO] [stderr] 52 |             Event::MouseClick { x, y, button } => {
[INFO] [stderr]    |                                       ^^^^^^ help: try ignoring the field: `button: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keycode`
[INFO] [stderr]   --> src/components/title.rs:58:31
[INFO] [stderr]    |
[INFO] [stderr] 58 |             Event::KeyPress { keycode } => {
[INFO] [stderr]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keycode`
[INFO] [stderr]   --> src/components/volume.rs:91:31
[INFO] [stderr]    |
[INFO] [stderr] 91 |             Event::KeyPress { keycode } => {
[INFO] [stderr]    |                               ^^^^^^^ help: try ignoring the field: `keycode: _`
[INFO] [stderr] 
[INFO] [stderr] warning: field `has_switch` is never read
[INFO] [stderr]  --> src/alsa.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Audio {
[INFO] [stderr]   |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 4 |     pub has_switch: bool,
[INFO] [stderr]   |         ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test01` is never used
[INFO] [stderr]   --> src/alsa.rs:76:8
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn test01() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_bounds` is never used
[INFO] [stderr]   --> src/components/mod.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub trait Component {
[INFO] [stderr]    |           --------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 14 |     fn get_bounds(&self) -> (i16, i16, u16, u16); // x, y, width, height
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `flush` is never used
[INFO] [stderr]   --> src/components/date.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl<'a> Date<'a> {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn flush(&self) -> Result<(), MyBarError> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `width` is never read
[INFO] [stderr]  --> src/components/painter.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Painter<'a> {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] 8 |     width: i32,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `draw_rectangle` is never used
[INFO] [stderr]   --> src/components/painter.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl<'a> Painter<'a> {
[INFO] [stderr]    | -------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn draw_rectangle(&self, x: f64, width: f64, color: &str) -> Result<(), MyBarError> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/alsa.rs:30:18
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn get_selem(&self) -> alsa::mixer::Selem {
[INFO] [stderr]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn get_selem(&self) -> alsa::mixer::Selem<'_> {
[INFO] [stderr]    |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/x11/ewmh.rs:4:25
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn setup_ewmh(conn: &xcb::Connection, window: x::Window) -> ewmh::Connection {
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |                         |
[INFO] [stderr]   |                         the lifetime is elided here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn setup_ewmh(conn: &xcb::Connection, window: x::Window) -> ewmh::Connection<'_> {
[INFO] [stderr]   |                                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mybar-rs` (bin "mybar-rs" test) generated 27 warnings (run `cargo fix --bin "mybar-rs" -p mybar-rs --tests` to apply 21 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mybar_rs-83fb77d1994eb9d8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test light::tests::t1 ... ok
[INFO] [stdout] test bspwm::test::t1 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- bspwm::test::t1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'bspwm::test::t1' (16) panicked at src/bspwm.rs:144:45:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55b3e0e44f32 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55b3e0e44f32 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55b3e0e44f32 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x55b3e0e44f32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x55b3e0e553ea - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x55b3e0e553ea - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x55b3e0e12646 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55b3e0e12646 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x55b3e0e239f9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x55b3e0e239f9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x55b3e0e23891 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x55b3e0ca0e1e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x55b3e0ca0e1e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x55b3e0e23c72 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x55b3e0e23c72 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x55b3e0e23aea - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x55b3e0e1e5b9 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x55b3e0e0735d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x55b3e0e5e4ec - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x55b3e0e5e4b2 - core::panicking::panic::hbff2745fd4c5afec
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x55b3e0e5dce9 - core::option::unwrap_failed::h15daa19f2c0a511f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/option.rs:2199:5
[INFO] [stdout]   21:     0x55b3e0c815e6 - core::option::Option<T>::unwrap::hebab9b6e47beec3a
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/option.rs:1016:21
[INFO] [stdout]   22:     0x55b3e0c815e6 - mybar_rs::bspwm::get_bspwm_socket::h173edad5cf5cb77e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bspwm.rs:144:45
[INFO] [stdout]   23:     0x55b3e0c81809 - mybar_rs::bspwm::test::t1::hae73672f6c531627
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bspwm.rs:160:20
[INFO] [stdout]   24:     0x55b3e0c81a97 - mybar_rs::bspwm::test::t1::{{closure}}::h31dad7d0e5bd5307
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bspwm.rs:159:12
[INFO] [stdout]   25:     0x55b3e0c80ad6 - core::ops::function::FnOnce::call_once::h9a62ebd73e59a951
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55b3e0ca0bdb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55b3e0ca0bdb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x55b3e0cb45ea - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x55b3e0cb45ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   30:     0x55b3e0cb45ea - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x55b3e0cb45ea - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x55b3e0cb45ea - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x55b3e0cb45ea - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x55b3e0cb45ea - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x55b3e0c8ea44 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x55b3e0c8ea44 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   37:     0x55b3e0c923e2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   38:     0x55b3e0c923e2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   39:     0x55b3e0c923e2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x55b3e0c923e2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x55b3e0c923e2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x55b3e0c923e2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   43:     0x55b3e0c923e2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x55b3e0e1984f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   45:     0x55b3e0e1984f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   46:     0x7625a9611aa4 - <unknown>
[INFO] [stdout]   47:     0x7625a969ea64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     bspwm::test::t1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin mybar-rs`
[INFO] running `Command { std: "docker" "inspect" "759da61927d7170dd38e8a02a611255fa1e92a23114e8ad841f1e53abbd70478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "759da61927d7170dd38e8a02a611255fa1e92a23114e8ad841f1e53abbd70478", kill_on_drop: false }`
[INFO] [stdout] 759da61927d7170dd38e8a02a611255fa1e92a23114e8ad841f1e53abbd70478
