[INFO] cloning repository https://github.com/SoxPopuli/volume-icon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SoxPopuli/volume-icon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoxPopuli%2Fvolume-icon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoxPopuli%2Fvolume-icon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c9fcdf0aabee2e7743e915c6b23228cefc39abb
[INFO] checking SoxPopuli/volume-icon/0c9fcdf0aabee2e7743e915c6b23228cefc39abb against master#292be5c7c05138d753bbd4b30db7a3f1a5c914f7 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoxPopuli%2Fvolume-icon" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SoxPopuli/volume-icon
[INFO] finished tweaking git repo https://github.com/SoxPopuli/volume-icon
[INFO] tweaked toml for git repo https://github.com/SoxPopuli/volume-icon written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SoxPopuli/volume-icon on toolchain 292be5c7c05138d753bbd4b30db7a3f1a5c914f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SoxPopuli/volume-icon 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" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xcb v1.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] becbd685df32e588d69fb25660bd4e4644c75b82a95209963946a9f050c76b9c
[INFO] running `Command { std: "docker" "start" "-a" "becbd685df32e588d69fb25660bd4e4644c75b82a95209963946a9f050c76b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "becbd685df32e588d69fb25660bd4e4644c75b82a95209963946a9f050c76b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "becbd685df32e588d69fb25660bd4e4644c75b82a95209963946a9f050c76b9c", kill_on_drop: false }`
[INFO] [stdout] becbd685df32e588d69fb25660bd4e4644c75b82a95209963946a9f050c76b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5523709c0f9cdde9e96a008f7e49fe8ece22e469fa564b86400b2545544578b1
[INFO] running `Command { std: "docker" "start" "-a" "5523709c0f9cdde9e96a008f7e49fe8ece22e469fa564b86400b2545544578b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling libpulse-sys v1.23.0
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]    Compiling xcb v1.6.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking libpulse-binding v2.30.1
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking audio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `SinkInfo` and `volume::ChannelVolumes`
[INFO] [stdout]   --> src/audio/mod.rs:6:22
[INFO] [stdout]    |
[INFO] [stdout]  6 |         introspect::{SinkInfo, SinkInputInfo},
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     volume::ChannelVolumes,
[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 imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/audio/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     sync::{Arc, Mutex},
[INFO] [stdout]    |            ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_windows` is never used
[INFO] [stdout]  --> src/main.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn get_windows() -> xcb::Result<()> {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `index`, `application`, `name`, `volume`, and `muted` are never read
[INFO] [stdout]   --> src/audio/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Playback {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 24 |     pub index: PlaybackIndex,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 25 |     pub application: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 26 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 27 |     pub volume: Volume,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 28 |     pub muted: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Playback` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `volume` are never read
[INFO] [stdout]   --> src/audio/mod.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct AudioSource {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 90 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 91 |     volume: Volume,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel_map` is never read
[INFO] [stdout]   --> src/audio/volume.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Volume {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 18 |     pub(crate) volume: ChannelVolumes,
[INFO] [stdout] 19 |     pub(crate) channel_map: channelmap::Map,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SinkInfo` and `volume::ChannelVolumes`
[INFO] [stdout]   --> src/audio/mod.rs:6:22
[INFO] [stdout]    |
[INFO] [stdout]  6 |         introspect::{SinkInfo, SinkInputInfo},
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     volume::ChannelVolumes,
[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 imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/audio/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     sync::{Arc, Mutex},
[INFO] [stdout]    |            ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_windows` is never used
[INFO] [stdout]  --> src/main.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn get_windows() -> xcb::Result<()> {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `index`, `application`, `name`, `volume`, and `muted` are never read
[INFO] [stdout]   --> src/audio/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Playback {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 24 |     pub index: PlaybackIndex,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 25 |     pub application: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 26 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 27 |     pub volume: Volume,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 28 |     pub muted: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Playback` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `volume` are never read
[INFO] [stdout]   --> src/audio/mod.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct AudioSource {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 90 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 91 |     volume: Volume,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel_map` is never read
[INFO] [stdout]   --> src/audio/volume.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Volume {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 18 |     pub(crate) volume: ChannelVolumes,
[INFO] [stdout] 19 |     pub(crate) channel_map: channelmap::Map,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.85s
[INFO] running `Command { std: "docker" "inspect" "5523709c0f9cdde9e96a008f7e49fe8ece22e469fa564b86400b2545544578b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5523709c0f9cdde9e96a008f7e49fe8ece22e469fa564b86400b2545544578b1", kill_on_drop: false }`
[INFO] [stdout] 5523709c0f9cdde9e96a008f7e49fe8ece22e469fa564b86400b2545544578b1
