[INFO] cloning repository https://github.com/ishanjain28/pulseaudio-dlna
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ishanjain28/pulseaudio-dlna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishanjain28%2Fpulseaudio-dlna", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishanjain28%2Fpulseaudio-dlna'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a13ba51157ea6934cdf828b7dcf0eb845772506e
[INFO] checking ishanjain28/pulseaudio-dlna against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishanjain28%2Fpulseaudio-dlna" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ishanjain28/pulseaudio-dlna on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ishanjain28/pulseaudio-dlna
[INFO] finished tweaking git repo https://github.com/ishanjain28/pulseaudio-dlna
[INFO] tweaked toml for git repo https://github.com/ishanjain28/pulseaudio-dlna written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ishanjain28/pulseaudio-dlna already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libdbus-sys v0.1.3
[INFO] [stderr]   Downloaded dbus v0.6.1
[INFO] [stderr]   Downloaded slog v2.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 56f9989ff3a1e0d36109ea021b5d81e7aeeda8bd76674b71256a9d1782cf39af
[INFO] running `Command { std: "docker" "start" "-a" "56f9989ff3a1e0d36109ea021b5d81e7aeeda8bd76674b71256a9d1782cf39af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56f9989ff3a1e0d36109ea021b5d81e7aeeda8bd76674b71256a9d1782cf39af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f9989ff3a1e0d36109ea021b5d81e7aeeda8bd76674b71256a9d1782cf39af", kill_on_drop: false }`
[INFO] [stdout] 56f9989ff3a1e0d36109ea021b5d81e7aeeda8bd76674b71256a9d1782cf39af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55d5072a68ecc52af778a732a763fa8636f7f047e3c7484b4364fef687b62336
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "55d5072a68ecc52af778a732a763fa8636f7f047e3c7484b4364fef687b62336", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.40
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]     Checking lazy_static v1.0.0
[INFO] [stderr]     Checking num-traits v0.2.2
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking byteorder v1.2.2
[INFO] [stderr]     Checking ucd-util v0.1.1
[INFO] [stderr]     Checking slog v2.2.3
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]    Compiling libdbus-sys v0.1.3
[INFO] [stderr]     Checking num-integer v0.1.36
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking time v0.1.39
[INFO] [stderr]     Checking isatty v0.1.7
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking dbus v0.6.1
[INFO] [stderr]     Checking chrono v0.4.2
[INFO] [stderr]     Checking slog-term v2.4.0
[INFO] [stderr]     Checking paudio-dlna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BusType`, `Connection`, `MessageItem`, `Message`, `Props`
[INFO] [stdout]  --> src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dbus::{BusType, Connection, Message, MessageItem, Props};
[INFO] [stdout]   |            ^^^^^^^  ^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MessageItemArray`, `Signature`, `arg`
[INFO] [stdout]  --> src/pulseaudio.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use dbus::{arg, BusType, Connection, Message, MessageItem, MessageItemArray, Props, Signature};
[INFO] [stdout]   |            ^^^                                             ^^^^^^^^^^^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::Ipv4Addr`
[INFO] [stdout]  --> src/plugin/plugin.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::net::Ipv4Addr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::plugin`
[INFO] [stdout]  --> src/plugin/dlna/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::plugin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dlna` should have an upper camel case name
[INFO] [stdout]  --> src/plugin/dlna/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct dlna;
[INFO] [stdout]   |            ^^^^ help: convert the identifier to upper camel case: `Dlna`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BusType`, `Connection`, `MessageItem`, `Message`, `Props`
[INFO] [stdout]  --> src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dbus::{BusType, Connection, Message, MessageItem, Props};
[INFO] [stdout]   |            ^^^^^^^  ^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MessageItemArray`, `Signature`, `arg`
[INFO] [stdout]  --> src/pulseaudio.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use dbus::{arg, BusType, Connection, Message, MessageItem, MessageItemArray, Props, Signature};
[INFO] [stdout]   |            ^^^                                             ^^^^^^^^^^^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::Ipv4Addr`
[INFO] [stdout]  --> src/plugin/plugin.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::net::Ipv4Addr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::plugin`
[INFO] [stdout]  --> src/plugin/dlna/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::plugin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dlna` should have an upper camel case name
[INFO] [stdout]  --> src/plugin/dlna/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct dlna;
[INFO] [stdout]   |            ^^^^ help: convert the identifier to upper camel case: `Dlna`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/pulseaudio.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | /         lazy_static! {
[INFO] [stdout] 24 | |             static ref RE: Regex = Regex::new(r"(\d+)\s+([\w-]+)(.*?)\n").unwrap();
[INFO] [stdout] 25 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/pulseaudio.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | /         lazy_static! {
[INFO] [stdout] 24 | |             static ref RE: Regex = Regex::new(r"(\d+)\s+([\w-]+)(.*?)\n").unwrap();
[INFO] [stdout] 25 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]   --> src/pulseaudio.rs:69:62
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let output = str::from_utf8(&output.stdout).unwrap().trim_right();
[INFO] [stdout]    |                                                              ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]   --> src/pulseaudio.rs:69:62
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let output = str::from_utf8(&output.stdout).unwrap().trim_right();
[INFO] [stdout]    |                                                              ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mods`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mods = pulseaudio::Modules::get();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mods`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/pulseaudio.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Err(e) => None,
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/pulseaudio.rs:109:18
[INFO] [stdout]     |
[INFO] [stdout] 109 |             Some(v) => {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]    --> src/pulseaudio.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 |             let conn = match Connection::open_private(&bus) {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/pulseaudio.rs:155:16
[INFO] [stdout]     |
[INFO] [stdout] 155 |             Ok(v) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/pulseaudio.rs:169:24
[INFO] [stdout]     |
[INFO] [stdout] 169 |                     Ok(v) => {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fallback_sink_path`
[INFO] [stdout]    --> src/pulseaudio.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |         let fallback_sink_path = core.get("FallbackSink");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fallback_sink_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `system_sink_paths`
[INFO] [stdout]    --> src/pulseaudio.rs:250:13
[INFO] [stdout]     |
[INFO] [stdout] 250 |         let system_sink_paths = core.get("Sinks");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_system_sink_paths`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/plugin/dlna/mod.rs:26:48
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
[INFO] [stdout]    |                                                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/plugin/dlna/mod.rs:26:51
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
[INFO] [stdout]    |                                                   ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/plugin/dlna/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cb`
[INFO] [stdout]   --> src/plugin/dlna/discover.rs:13:43
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new<F>(host: Option<Ipv4Addr>, cb: F) -> SSDPDiscover
[INFO] [stdout]    |                                           ^^ help: if this is intentional, prefix it with an underscore: `_cb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mods`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mods = pulseaudio::Modules::get();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mods`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/pulseaudio.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Err(e) => None,
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/pulseaudio.rs:109:18
[INFO] [stdout]     |
[INFO] [stdout] 109 |             Some(v) => {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]    --> src/pulseaudio.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 |             let conn = match Connection::open_private(&bus) {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/pulseaudio.rs:155:16
[INFO] [stdout]     |
[INFO] [stdout] 155 |             Ok(v) => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/pulseaudio.rs:169:24
[INFO] [stdout]     |
[INFO] [stdout] 169 |                     Ok(v) => {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fallback_sink_path`
[INFO] [stdout]    --> src/pulseaudio.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |         let fallback_sink_path = core.get("FallbackSink");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fallback_sink_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `system_sink_paths`
[INFO] [stdout]    --> src/pulseaudio.rs:250:13
[INFO] [stdout]     |
[INFO] [stdout] 250 |         let system_sink_paths = core.get("Sinks");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_system_sink_paths`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/plugin/dlna/mod.rs:26:48
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
[INFO] [stdout]    |                                                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/plugin/dlna/mod.rs:26:51
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
[INFO] [stdout]    |                                                   ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/plugin/dlna/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let v = discover::SSDPDiscover::new(None, |x, y| {});
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cb`
[INFO] [stdout]   --> src/plugin/dlna/discover.rs:13:43
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new<F>(host: Option<Ipv4Addr>, cb: F) -> SSDPDiscover
[INFO] [stdout]    |                                           ^^ help: if this is intentional, prefix it with an underscore: `_cb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `streams`
[INFO] [stdout]  --> src/pulseaudio.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     streams: Vec<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sinks`
[INFO] [stdout]  --> src/pulseaudio.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     sinks: Option<Props<'a>>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fallback_sink`
[INFO] [stdout]  --> src/pulseaudio.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fallback_sink: Option<Props<'a>>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `system_sinks`
[INFO] [stdout]  --> src/pulseaudio.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     system_sinks: Vec<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bus`
[INFO] [stdout]   --> src/pulseaudio.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     bus: Option<Connection>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PulseWatcher`
[INFO] [stdout]   --> src/pulseaudio.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PulseWatcher;
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PulseSink`
[INFO] [stdout]   --> src/pulseaudio.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PulseSink;
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MODULE_NULL_SINK`
[INFO] [stdout]   --> src/pulseaudio.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | const MODULE_NULL_SINK: &str = "module-null-sink";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unload`
[INFO] [stdout]   --> src/pulseaudio.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn unload(module: u32) -> ExitStatus {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_sinks`
[INFO] [stdout]    --> src/pulseaudio.rs:260:12
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn update_sinks(&mut self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create_sink`
[INFO] [stdout]    --> src/pulseaudio.rs:262:12
[INFO] [stdout]     |
[INFO] [stdout] 262 |     pub fn create_sink(&mut self, name: &str, desc: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_sink`
[INFO] [stdout]    --> src/pulseaudio.rs:279:12
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn delete_sink(mod_id: u32) -> ExitStatus {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/pulseaudio.rs:285:8
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn new(bus: &Connection, sink_path: MessageItem) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `address`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     address: Ipv4Addr,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `host`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     host: Option<Ipv4Addr>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `port`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     port: u8,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mx`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     mx: u8,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ttl`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ttl: u8,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `amount`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     amount: u8,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `refresh_address`
[INFO] [stdout]   --> src/plugin/dlna/discover.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn refresh_address(self) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `discover`
[INFO] [stdout]   --> src/plugin/dlna/discover.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn discover() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `dlna`
[INFO] [stdout]  --> src/plugin/dlna/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct dlna;
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: literal out of range for `u8`
[INFO] [stdout]   --> src/plugin/dlna/discover.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 |             port: 1900,
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(overflowing_literals)]` on by default
[INFO] [stdout]    = note: the literal `1900` does not fit into the type `u8` whose range is `0..=255`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `paudio-dlna`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field is never read: `streams`
[INFO] [stdout]  --> src/pulseaudio.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     streams: Vec<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sinks`
[INFO] [stdout]  --> src/pulseaudio.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     sinks: Option<Props<'a>>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fallback_sink`
[INFO] [stdout]  --> src/pulseaudio.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fallback_sink: Option<Props<'a>>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `system_sinks`
[INFO] [stdout]  --> src/pulseaudio.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     system_sinks: Vec<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bus`
[INFO] [stdout]   --> src/pulseaudio.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     bus: Option<Connection>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PulseWatcher`
[INFO] [stdout]   --> src/pulseaudio.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PulseWatcher;
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PulseSink`
[INFO] [stdout]   --> src/pulseaudio.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PulseSink;
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MODULE_NULL_SINK`
[INFO] [stdout]   --> src/pulseaudio.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | const MODULE_NULL_SINK: &str = "module-null-sink";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unload`
[INFO] [stdout]   --> src/pulseaudio.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn unload(module: u32) -> ExitStatus {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_sinks`
[INFO] [stdout]    --> src/pulseaudio.rs:260:12
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn update_sinks(&mut self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create_sink`
[INFO] [stdout]    --> src/pulseaudio.rs:262:12
[INFO] [stdout]     |
[INFO] [stdout] 262 |     pub fn create_sink(&mut self, name: &str, desc: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_sink`
[INFO] [stdout]    --> src/pulseaudio.rs:279:12
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn delete_sink(mod_id: u32) -> ExitStatus {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/pulseaudio.rs:285:8
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn new(bus: &Connection, sink_path: MessageItem) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `address`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     address: Ipv4Addr,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `host`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     host: Option<Ipv4Addr>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `port`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     port: u8,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mx`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     mx: u8,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ttl`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ttl: u8,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `amount`
[INFO] [stdout]  --> src/plugin/dlna/discover.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     amount: u8,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `refresh_address`
[INFO] [stdout]   --> src/plugin/dlna/discover.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn refresh_address(self) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `discover`
[INFO] [stdout]   --> src/plugin/dlna/discover.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn discover() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `dlna`
[INFO] [stdout]  --> src/plugin/dlna/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct dlna;
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: literal out of range for `u8`
[INFO] [stdout]   --> src/plugin/dlna/discover.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 |             port: 1900,
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(overflowing_literals)]` on by default
[INFO] [stdout]    = note: the literal `1900` does not fit into the type `u8` whose range is `0..=255`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "55d5072a68ecc52af778a732a763fa8636f7f047e3c7484b4364fef687b62336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d5072a68ecc52af778a732a763fa8636f7f047e3c7484b4364fef687b62336", kill_on_drop: false }`
[INFO] [stdout] 55d5072a68ecc52af778a732a763fa8636f7f047e3c7484b4364fef687b62336