[INFO] cloning repository https://github.com/Davis-pies/wlvolctl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Davis-pies/wlvolctl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavis-pies%2Fwlvolctl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavis-pies%2Fwlvolctl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d9b68f76f4a04948e44257bd5f326944c3b88f2
[INFO] testing Davis-pies/wlvolctl against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavis-pies%2Fwlvolctl" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Davis-pies/wlvolctl
[INFO] finished tweaking git repo https://github.com/Davis-pies/wlvolctl
[INFO] tweaked toml for git repo https://github.com/Davis-pies/wlvolctl written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Davis-pies/wlvolctl on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Davis-pies/wlvolctl 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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "b36f69fa54a89fc8ba3ad69dd9b37ff79ea27a9dc24b68dd001a10cd69dfd2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36f69fa54a89fc8ba3ad69dd9b37ff79ea27a9dc24b68dd001a10cd69dfd2b5", kill_on_drop: false }`
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[INFO] [stdout] f35f9d8a5c791a83a30ec215a7b6038207f411036106b2e18e15bd8913810205
[INFO] running `Command { std: "docker" "start" "-a" "f35f9d8a5c791a83a30ec215a7b6038207f411036106b2e18e15bd8913810205", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cairo-rs v0.19.4
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[INFO] [stderr]    Compiling gdk-pixbuf v0.18.5
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[INFO] [stderr]    Compiling gsk4 v0.8.2
[INFO] [stderr]    Compiling gtk4 v0.8.2
[INFO] [stderr]    Compiling wlvolctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/ui.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::{Duration, Instant};
[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: `EventControllerFocus`
[INFO] [stdout]   --> src/ui.rs:15:52
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Application, ApplicationWindow, Box as GtkBox, EventControllerFocus, EventControllerKey, Image,
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `icon_name` and `backend_tag` are never read
[INFO] [stdout]   --> src/audio.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Stream {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  7 |     pub icon_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub backend_tag: BackendTag,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PipeWire` is never constructed
[INFO] [stdout]   --> src/audio.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum BackendTag {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 15 |     PipeWire,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BackendTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NotAvailable` and `ParseError` are never constructed
[INFO] [stdout]   --> src/audio.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum AudioError {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 21 |     #[error("backend not available")]
[INFO] [stdout] 22 |     NotAvailable,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     ParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `available` is never used
[INFO] [stdout]  --> src/pulseaudio_cli.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl PulseAudioCli {
[INFO] [stdout]   | ------------------ associated function in this implementation
[INFO] [stdout] 9 |     pub fn available() -> bool {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `icon_for_app` is never used
[INFO] [stdout]    --> src/ui.rs:324:4
[INFO] [stdout]     |
[INFO] [stdout] 324 | fn icon_for_app(name: &str) -> &str {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_desktop_icons` is never used
[INFO] [stdout]    --> src/ui.rs:334:4
[INFO] [stdout]     |
[INFO] [stdout] 334 | fn load_desktop_icons() -> HashMap<String, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_flatpak_icons` is never used
[INFO] [stdout]    --> src/ui.rs:372:4
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn load_flatpak_icons() -> HashMap<String, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "f35f9d8a5c791a83a30ec215a7b6038207f411036106b2e18e15bd8913810205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35f9d8a5c791a83a30ec215a7b6038207f411036106b2e18e15bd8913810205", kill_on_drop: false }`
[INFO] [stdout] f35f9d8a5c791a83a30ec215a7b6038207f411036106b2e18e15bd8913810205
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5a47ce343e5e082077a514cca955989762da30557ee8b0b45b51238ea130881
[INFO] running `Command { std: "docker" "start" "-a" "b5a47ce343e5e082077a514cca955989762da30557ee8b0b45b51238ea130881", kill_on_drop: false }`
[INFO] [stderr]    Compiling wlvolctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/ui.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::{Duration, Instant};
[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: `EventControllerFocus`
[INFO] [stdout]   --> src/ui.rs:15:52
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Application, ApplicationWindow, Box as GtkBox, EventControllerFocus, EventControllerKey, Image,
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `icon_name` and `backend_tag` are never read
[INFO] [stdout]   --> src/audio.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Stream {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  7 |     pub icon_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub backend_tag: BackendTag,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PipeWire` is never constructed
[INFO] [stdout]   --> src/audio.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum BackendTag {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 15 |     PipeWire,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BackendTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NotAvailable` and `ParseError` are never constructed
[INFO] [stdout]   --> src/audio.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum AudioError {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 21 |     #[error("backend not available")]
[INFO] [stdout] 22 |     NotAvailable,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     ParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `available` is never used
[INFO] [stdout]  --> src/pulseaudio_cli.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl PulseAudioCli {
[INFO] [stdout]   | ------------------ associated function in this implementation
[INFO] [stdout] 9 |     pub fn available() -> bool {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `icon_for_app` is never used
[INFO] [stdout]    --> src/ui.rs:324:4
[INFO] [stdout]     |
[INFO] [stdout] 324 | fn icon_for_app(name: &str) -> &str {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_desktop_icons` is never used
[INFO] [stdout]    --> src/ui.rs:334:4
[INFO] [stdout]     |
[INFO] [stdout] 334 | fn load_desktop_icons() -> HashMap<String, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_flatpak_icons` is never used
[INFO] [stdout]    --> src/ui.rs:372:4
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn load_flatpak_icons() -> HashMap<String, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> tests/pipewire_test.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |     assert!(streams.len() >= 0);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pulseaudio_test.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut streams = backend.list_streams().unwrap();
[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: comparison is useless due to type limits
[INFO] [stdout]   --> tests/pulseaudio_test.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assert!(streams.len() >= 0);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> tests/audio_test.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{info, debug};
[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: `Instant`
[INFO] [stdout]  --> src/ui.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::{Duration, Instant};
[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: `EventControllerFocus`
[INFO] [stdout]   --> src/ui.rs:15:52
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Application, ApplicationWindow, Box as GtkBox, EventControllerFocus, EventControllerKey, Image,
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `icon_name` and `backend_tag` are never read
[INFO] [stdout]   --> src/audio.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Stream {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  7 |     pub icon_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub backend_tag: BackendTag,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PipeWire` is never constructed
[INFO] [stdout]   --> src/audio.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum BackendTag {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 15 |     PipeWire,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BackendTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NotAvailable` and `ParseError` are never constructed
[INFO] [stdout]   --> src/audio.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum AudioError {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 21 |     #[error("backend not available")]
[INFO] [stdout] 22 |     NotAvailable,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     ParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `available` is never used
[INFO] [stdout]  --> src/pulseaudio_cli.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl PulseAudioCli {
[INFO] [stdout]   | ------------------ associated function in this implementation
[INFO] [stdout] 9 |     pub fn available() -> bool {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `icon_for_app` is never used
[INFO] [stdout]    --> src/ui.rs:324:4
[INFO] [stdout]     |
[INFO] [stdout] 324 | fn icon_for_app(name: &str) -> &str {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_desktop_icons` is never used
[INFO] [stdout]    --> src/ui.rs:334:4
[INFO] [stdout]     |
[INFO] [stdout] 334 | fn load_desktop_icons() -> HashMap<String, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_flatpak_icons` is never used
[INFO] [stdout]    --> src/ui.rs:372:4
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn load_flatpak_icons() -> HashMap<String, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "b5a47ce343e5e082077a514cca955989762da30557ee8b0b45b51238ea130881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a47ce343e5e082077a514cca955989762da30557ee8b0b45b51238ea130881", kill_on_drop: false }`
[INFO] [stdout] b5a47ce343e5e082077a514cca955989762da30557ee8b0b45b51238ea130881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8e837c22e64f296c3f69dcdadd65692311c411010dec2ca435823544c77c652
[INFO] running `Command { std: "docker" "start" "-a" "e8e837c22e64f296c3f69dcdadd65692311c411010dec2ca435823544c77c652", kill_on_drop: false }`
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> tests/pipewire_test.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |     assert!(streams.len() >= 0);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/pulseaudio_test.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mut streams = backend.list_streams().unwrap();
[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: comparison is useless due to type limits
[INFO] [stderr]   --> tests/pulseaudio_test.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 |     assert!(streams.len() >= 0);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `debug`
[INFO] [stderr]  --> tests/audio_test.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use log::{info, debug};
[INFO] [stderr]   |                 ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Instant`
[INFO] [stderr]  --> src/ui.rs:4:27
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::time::{Duration, Instant};
[INFO] [stderr]   |                           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EventControllerFocus`
[INFO] [stderr]   --> src/ui.rs:15:52
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Application, ApplicationWindow, Box as GtkBox, EventControllerFocus, EventControllerKey, Image,
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `icon_name` and `backend_tag` are never read
[INFO] [stderr]   --> src/audio.rs:7:9
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct Stream {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr]  7 |     pub icon_name: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub backend_tag: BackendTag,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Stream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PipeWire` is never constructed
[INFO] [stderr]   --> src/audio.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub enum BackendTag {
[INFO] [stderr]    |          ---------- variant in this enum
[INFO] [stderr] 15 |     PipeWire,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BackendTag` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `NotAvailable` and `ParseError` are never constructed
[INFO] [stderr]   --> src/audio.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub enum AudioError {
[INFO] [stderr]    |          ---------- variants in this enum
[INFO] [stderr] 21 |     #[error("backend not available")]
[INFO] [stderr] 22 |     NotAvailable,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     ParseError(String),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AudioError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `available` is never used
[INFO] [stderr]  --> src/pulseaudio_cli.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl PulseAudioCli {
[INFO] [stderr]   | ------------------ associated function in this implementation
[INFO] [stderr] 9 |     pub fn available() -> bool {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `icon_for_app` is never used
[INFO] [stderr]    --> src/ui.rs:324:4
[INFO] [stderr]     |
[INFO] [stderr] 324 | fn icon_for_app(name: &str) -> &str {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_desktop_icons` is never used
[INFO] [stderr]    --> src/ui.rs:334:4
[INFO] [stderr]     |
[INFO] [stderr] 334 | fn load_desktop_icons() -> HashMap<String, String> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_flatpak_icons` is never used
[INFO] [stderr]    --> src/ui.rs:372:4
[INFO] [stderr]     |
[INFO] [stderr] 372 | fn load_flatpak_icons() -> HashMap<String, String> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wlvolctl` (test "pipewire_test") generated 1 warning
[INFO] [stderr] warning: `wlvolctl` (test "pulseaudio_test") generated 2 warnings (run `cargo fix --test "pulseaudio_test" -p wlvolctl` to apply 1 suggestion)
[INFO] [stderr] warning: `wlvolctl` (test "audio_test") generated 1 warning (run `cargo fix --test "audio_test" -p wlvolctl` to apply 1 suggestion)
[INFO] [stderr] warning: `wlvolctl` (bin "wlvolctl" test) generated 9 warnings (run `cargo fix --bin "wlvolctl" -p wlvolctl --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `wlvolctl` (bin "wlvolctl") generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wlvolctl-199b05bf8cab2a2e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wlvolctl-93c90a683e134999)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/audio_test.rs (/opt/rustwide/target/debug/deps/audio_test-817e6aad99c6346b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_dummy_backend ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pipewire_test.rs (/opt/rustwide/target/debug/deps/pipewire_test-6e7e83bd9a2ff7db)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_list_streams_pipewire ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pulseaudio_test.rs (/opt/rustwide/target/debug/deps/pulseaudio_test-8b723a60c78525c1)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_control_streams_pulseaudio ... ok
[INFO] [stdout] test test_volume_and_mute_state_updates ... ok
[INFO] [stdout] test test_list_streams_pulseaudio ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wlvolctl
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8e837c22e64f296c3f69dcdadd65692311c411010dec2ca435823544c77c652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e837c22e64f296c3f69dcdadd65692311c411010dec2ca435823544c77c652", kill_on_drop: false }`
[INFO] [stdout] e8e837c22e64f296c3f69dcdadd65692311c411010dec2ca435823544c77c652
