[INFO] updating cached repository https://github.com/ishanjain28/pulseaudio-dlna [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a13ba51157ea6934cdf828b7dcf0eb845772506e [INFO] testing ishanjain28/pulseaudio-dlna against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishanjain28%2Fpulseaudio-dlna" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ishanjain28/pulseaudio-dlna on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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-3/source/Cargo.toml [INFO] crate git repo https://github.com/ishanjain28/pulseaudio-dlna already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d0761e422579b55a87daaa252a6222034a448173f80def7aafe261074b74192c [INFO] running `"docker" "start" "-a" "d0761e422579b55a87daaa252a6222034a448173f80def7aafe261074b74192c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling slog v2.2.3 [INFO] [stderr] Compiling libdbus-sys v0.1.3 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling dbus v0.6.1 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling paudio-dlna v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `BusType`, `Connection`, `MessageItem`, `Message`, `Props` [INFO] [stderr] --> src/main.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use dbus::{BusType, Connection, Message, MessageItem, Props}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `MessageItemArray`, `Signature`, `arg` [INFO] [stderr] --> src/pulseaudio.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | use dbus::{arg, BusType, Connection, Message, MessageItem, MessageItemArray, Props, Signature}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::Ipv4Addr` [INFO] [stderr] --> src/plugin/plugin.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::plugin` [INFO] [stderr] --> src/plugin/dlna/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::plugin; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `dlna` should have an upper camel case name [INFO] [stderr] --> src/plugin/dlna/mod.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct dlna; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Dlna` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/pulseaudio.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | / lazy_static! { [INFO] [stderr] 24 | | static ref RE: Regex = Regex::new(r"(\d+)\s+([\w-]+)(.*?)\n").unwrap(); [INFO] [stderr] 25 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/pulseaudio.rs:69:62 [INFO] [stderr] | [INFO] [stderr] 69 | let output = str::from_utf8(&output.stdout).unwrap().trim_right(); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mods = pulseaudio::Modules::get(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mods` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/pulseaudio.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | Err(e) => None, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/pulseaudio.rs:109:18 [INFO] [stderr] | [INFO] [stderr] 109 | Some(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/pulseaudio.rs:127:17 [INFO] [stderr] | [INFO] [stderr] 127 | let conn = match Connection::open_private(&bus) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/pulseaudio.rs:155:16 [INFO] [stderr] | [INFO] [stderr] 155 | Ok(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/pulseaudio.rs:169:24 [INFO] [stderr] | [INFO] [stderr] 169 | Ok(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fallback_sink_path` [INFO] [stderr] --> src/pulseaudio.rs:249:13 [INFO] [stderr] | [INFO] [stderr] 249 | let fallback_sink_path = core.get("FallbackSink"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fallback_sink_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system_sink_paths` [INFO] [stderr] --> src/pulseaudio.rs:250:13 [INFO] [stderr] | [INFO] [stderr] 250 | let system_sink_paths = core.get("Sinks"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_system_sink_paths` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/plugin/dlna/mod.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | let v = discover::SSDPDiscover::new(None, |x, y| {}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/plugin/dlna/mod.rs:26:51 [INFO] [stderr] | [INFO] [stderr] 26 | let v = discover::SSDPDiscover::new(None, |x, y| {}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/plugin/dlna/mod.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | let v = discover::SSDPDiscover::new(None, |x, y| {}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cb` [INFO] [stderr] --> src/plugin/dlna/discover.rs:13:43 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(host: Option, cb: F) -> SSDPDiscover [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cb` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `streams` [INFO] [stderr] --> src/pulseaudio.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | streams: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sinks` [INFO] [stderr] --> src/pulseaudio.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | sinks: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `fallback_sink` [INFO] [stderr] --> src/pulseaudio.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fallback_sink: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `system_sinks` [INFO] [stderr] --> src/pulseaudio.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | system_sinks: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bus` [INFO] [stderr] --> src/pulseaudio.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | bus: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PulseWatcher` [INFO] [stderr] --> src/pulseaudio.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct PulseWatcher; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PulseSink` [INFO] [stderr] --> src/pulseaudio.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct PulseSink; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MODULE_NULL_SINK` [INFO] [stderr] --> src/pulseaudio.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const MODULE_NULL_SINK: &str = "module-null-sink"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `unload` [INFO] [stderr] --> src/pulseaudio.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn unload(module: u32) -> ExitStatus { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_sinks` [INFO] [stderr] --> src/pulseaudio.rs:260:12 [INFO] [stderr] | [INFO] [stderr] 260 | pub fn update_sinks(&mut self) {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_sink` [INFO] [stderr] --> src/pulseaudio.rs:262:12 [INFO] [stderr] | [INFO] [stderr] 262 | pub fn create_sink(&mut self, name: &str, desc: &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `delete_sink` [INFO] [stderr] --> src/pulseaudio.rs:279:12 [INFO] [stderr] | [INFO] [stderr] 279 | pub fn delete_sink(mod_id: u32) -> ExitStatus { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/pulseaudio.rs:285:8 [INFO] [stderr] | [INFO] [stderr] 285 | fn new(bus: &Connection, sink_path: MessageItem) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `address` [INFO] [stderr] --> src/plugin/dlna/discover.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | address: Ipv4Addr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `host` [INFO] [stderr] --> src/plugin/dlna/discover.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | host: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `port` [INFO] [stderr] --> src/plugin/dlna/discover.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | port: u8, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mx` [INFO] [stderr] --> src/plugin/dlna/discover.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | mx: u8, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ttl` [INFO] [stderr] --> src/plugin/dlna/discover.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | ttl: u8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `amount` [INFO] [stderr] --> src/plugin/dlna/discover.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | amount: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `refresh_address` [INFO] [stderr] --> src/plugin/dlna/discover.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn refresh_address(self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `discover` [INFO] [stderr] --> src/plugin/dlna/discover.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn discover() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `dlna` [INFO] [stderr] --> src/plugin/dlna/mod.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct dlna; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: literal out of range for `u8` [INFO] [stderr] --> src/plugin/dlna/discover.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | port: 1900, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overflowing_literals)]` on by default [INFO] [stderr] = note: the literal `1900` does not fit into the type `u8` whose range is `0..=255` [INFO] [stderr] [INFO] [stderr] warning: 42 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.04s [INFO] running `"docker" "inspect" "d0761e422579b55a87daaa252a6222034a448173f80def7aafe261074b74192c"` [INFO] running `"docker" "rm" "-f" "d0761e422579b55a87daaa252a6222034a448173f80def7aafe261074b74192c"` [INFO] [stdout] d0761e422579b55a87daaa252a6222034a448173f80def7aafe261074b74192c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] 2c8c66145c505c0e98f1c4e0751ed027f458f197630f0d04c1b94d64a556965f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "2c8c66145c505c0e98f1c4e0751ed027f458f197630f0d04c1b94d64a556965f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling paudio-dlna v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `BusType`, `Connection`, `MessageItem`, `Message`, `Props` [INFO] [stderr] --> src/main.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use dbus::{BusType, Connection, Message, MessageItem, Props}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `MessageItemArray`, `Signature`, `arg` [INFO] [stderr] --> src/pulseaudio.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | use dbus::{arg, BusType, Connection, Message, MessageItem, MessageItemArray, Props, Signature}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::Ipv4Addr` [INFO] [stderr] --> src/plugin/plugin.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::plugin` [INFO] [stderr] --> src/plugin/dlna/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::plugin; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `dlna` should have an upper camel case name [INFO] [stderr] --> src/plugin/dlna/mod.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct dlna; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Dlna` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/pulseaudio.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | / lazy_static! { [INFO] [stderr] 24 | | static ref RE: Regex = Regex::new(r"(\d+)\s+([\w-]+)(.*?)\n").unwrap(); [INFO] [stderr] 25 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/pulseaudio.rs:69:62 [INFO] [stderr] | [INFO] [stderr] 69 | let output = str::from_utf8(&output.stdout).unwrap().trim_right(); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mods = pulseaudio::Modules::get(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mods` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/pulseaudio.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | Err(e) => None, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/pulseaudio.rs:109:18 [INFO] [stderr] | [INFO] [stderr] 109 | Some(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/pulseaudio.rs:127:17 [INFO] [stderr] | [INFO] [stderr] 127 | let conn = match Connection::open_private(&bus) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/pulseaudio.rs:155:16 [INFO] [stderr] | [INFO] [stderr] 155 | Ok(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/pulseaudio.rs:169:24 [INFO] [stderr] | [INFO] [stderr] 169 | Ok(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fallback_sink_path` [INFO] [stderr] --> src/pulseaudio.rs:249:13 [INFO] [stderr] | [INFO] [stderr] 249 | let fallback_sink_path = core.get("FallbackSink"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fallback_sink_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system_sink_paths` [INFO] [stderr] --> src/pulseaudio.rs:250:13 [INFO] [stderr] | [INFO] [stderr] 250 | let system_sink_paths = core.get("Sinks"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_system_sink_paths` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/plugin/dlna/mod.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | let v = discover::SSDPDiscover::new(None, |x, y| {}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/plugin/dlna/mod.rs:26:51 [INFO] [stderr] | [INFO] [stderr] 26 | let v = discover::SSDPDiscover::new(None, |x, y| {}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/plugin/dlna/mod.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | let v = discover::SSDPDiscover::new(None, |x, y| {}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cb` [INFO] [stderr] --> src/plugin/dlna/discover.rs:13:43 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(host: Option, cb: F) -> SSDPDiscover [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cb` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `streams` [INFO] [stderr] --> src/pulseaudio.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | streams: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sinks` [INFO] [stderr] --> src/pulseaudio.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | sinks: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `fallback_sink` [INFO] [stderr] --> src/pulseaudio.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fallback_sink: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `system_sinks` [INFO] [stderr] --> src/pulseaudio.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | system_sinks: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bus` [INFO] [stderr] --> src/pulseaudio.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | bus: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PulseWatcher` [INFO] [stderr] --> src/pulseaudio.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct PulseWatcher; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PulseSink` [INFO] [stderr] --> src/pulseaudio.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct PulseSink; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MODULE_NULL_SINK` [INFO] [stderr] --> src/pulseaudio.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const MODULE_NULL_SINK: &str = "module-null-sink"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `unload` [INFO] [stderr] --> src/pulseaudio.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn unload(module: u32) -> ExitStatus { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_sinks` [INFO] [stderr] --> src/pulseaudio.rs:260:12 [INFO] [stderr] | [INFO] [stderr] 260 | pub fn update_sinks(&mut self) {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_sink` [INFO] [stderr] --> src/pulseaudio.rs:262:12 [INFO] [stderr] | [INFO] [stderr] 262 | pub fn create_sink(&mut self, name: &str, desc: &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `delete_sink` [INFO] [stderr] --> src/pulseaudio.rs:279:12 [INFO] [stderr] | [INFO] [stderr] 279 | pub fn delete_sink(mod_id: u32) -> ExitStatus { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/pulseaudio.rs:285:8 [INFO] [stderr] | [INFO] [stderr] 285 | fn new(bus: &Connection, sink_path: MessageItem) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `address` [INFO] [stderr] --> src/plugin/dlna/discover.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | address: Ipv4Addr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `host` [INFO] [stderr] --> src/plugin/dlna/discover.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | host: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `port` [INFO] [stderr] --> src/plugin/dlna/discover.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | port: u8, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mx` [INFO] [stderr] --> src/plugin/dlna/discover.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | mx: u8, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ttl` [INFO] [stderr] --> src/plugin/dlna/discover.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | ttl: u8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `amount` [INFO] [stderr] --> src/plugin/dlna/discover.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | amount: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `refresh_address` [INFO] [stderr] --> src/plugin/dlna/discover.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn refresh_address(self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `discover` [INFO] [stderr] --> src/plugin/dlna/discover.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn discover() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `dlna` [INFO] [stderr] --> src/plugin/dlna/mod.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct dlna; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: literal out of range for `u8` [INFO] [stderr] --> src/plugin/dlna/discover.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | port: 1900, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overflowing_literals)]` on by default [INFO] [stderr] = note: the literal `1900` does not fit into the type `u8` whose range is `0..=255` [INFO] [stderr] [INFO] [stderr] warning: 42 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `"docker" "inspect" "2c8c66145c505c0e98f1c4e0751ed027f458f197630f0d04c1b94d64a556965f"` [INFO] running `"docker" "rm" "-f" "2c8c66145c505c0e98f1c4e0751ed027f458f197630f0d04c1b94d64a556965f"` [INFO] [stdout] 2c8c66145c505c0e98f1c4e0751ed027f458f197630f0d04c1b94d64a556965f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] c49bcd6e31a64927cf72f3a67ab35f53df1a3db42456df4253df2c7d101d8682 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c49bcd6e31a64927cf72f3a67ab35f53df1a3db42456df4253df2c7d101d8682"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused imports: `BusType`, `Connection`, `MessageItem`, `Message`, `Props` [INFO] [stderr] --> src/main.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use dbus::{BusType, Connection, Message, MessageItem, Props}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `MessageItemArray`, `Signature`, `arg` [INFO] [stderr] --> src/pulseaudio.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | use dbus::{arg, BusType, Connection, Message, MessageItem, MessageItemArray, Props, Signature}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::Ipv4Addr` [INFO] [stderr] --> src/plugin/plugin.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::plugin` [INFO] [stderr] --> src/plugin/dlna/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::plugin; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `dlna` should have an upper camel case name [INFO] [stderr] --> src/plugin/dlna/mod.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct dlna; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Dlna` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/pulseaudio.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | / lazy_static! { [INFO] [stderr] 24 | | static ref RE: Regex = Regex::new(r"(\d+)\s+([\w-]+)(.*?)\n").unwrap(); [INFO] [stderr] 25 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/pulseaudio.rs:69:62 [INFO] [stderr] | [INFO] [stderr] 69 | let output = str::from_utf8(&output.stdout).unwrap().trim_right(); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mods = pulseaudio::Modules::get(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mods` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/pulseaudio.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | Err(e) => None, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/pulseaudio.rs:109:18 [INFO] [stderr] | [INFO] [stderr] 109 | Some(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/pulseaudio.rs:127:17 [INFO] [stderr] | [INFO] [stderr] 127 | let conn = match Connection::open_private(&bus) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/pulseaudio.rs:155:16 [INFO] [stderr] | [INFO] [stderr] 155 | Ok(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/pulseaudio.rs:169:24 [INFO] [stderr] | [INFO] [stderr] 169 | Ok(v) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fallback_sink_path` [INFO] [stderr] --> src/pulseaudio.rs:249:13 [INFO] [stderr] | [INFO] [stderr] 249 | let fallback_sink_path = core.get("FallbackSink"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fallback_sink_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system_sink_paths` [INFO] [stderr] --> src/pulseaudio.rs:250:13 [INFO] [stderr] | [INFO] [stderr] 250 | let system_sink_paths = core.get("Sinks"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_system_sink_paths` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/plugin/dlna/mod.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | let v = discover::SSDPDiscover::new(None, |x, y| {}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/plugin/dlna/mod.rs:26:51 [INFO] [stderr] | [INFO] [stderr] 26 | let v = discover::SSDPDiscover::new(None, |x, y| {}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/plugin/dlna/mod.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | let v = discover::SSDPDiscover::new(None, |x, y| {}); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cb` [INFO] [stderr] --> src/plugin/dlna/discover.rs:13:43 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(host: Option, cb: F) -> SSDPDiscover [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cb` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `streams` [INFO] [stderr] --> src/pulseaudio.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | streams: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sinks` [INFO] [stderr] --> src/pulseaudio.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | sinks: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `fallback_sink` [INFO] [stderr] --> src/pulseaudio.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fallback_sink: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `system_sinks` [INFO] [stderr] --> src/pulseaudio.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | system_sinks: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bus` [INFO] [stderr] --> src/pulseaudio.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | bus: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PulseWatcher` [INFO] [stderr] --> src/pulseaudio.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct PulseWatcher; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PulseSink` [INFO] [stderr] --> src/pulseaudio.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct PulseSink; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MODULE_NULL_SINK` [INFO] [stderr] --> src/pulseaudio.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const MODULE_NULL_SINK: &str = "module-null-sink"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `unload` [INFO] [stderr] --> src/pulseaudio.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn unload(module: u32) -> ExitStatus { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_sinks` [INFO] [stderr] --> src/pulseaudio.rs:260:12 [INFO] [stderr] | [INFO] [stderr] 260 | pub fn update_sinks(&mut self) {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_sink` [INFO] [stderr] --> src/pulseaudio.rs:262:12 [INFO] [stderr] | [INFO] [stderr] 262 | pub fn create_sink(&mut self, name: &str, desc: &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `delete_sink` [INFO] [stderr] --> src/pulseaudio.rs:279:12 [INFO] [stderr] | [INFO] [stderr] 279 | pub fn delete_sink(mod_id: u32) -> ExitStatus { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/pulseaudio.rs:285:8 [INFO] [stderr] | [INFO] [stderr] 285 | fn new(bus: &Connection, sink_path: MessageItem) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `address` [INFO] [stderr] --> src/plugin/dlna/discover.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | address: Ipv4Addr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `host` [INFO] [stderr] --> src/plugin/dlna/discover.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | host: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `port` [INFO] [stderr] --> src/plugin/dlna/discover.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | port: u8, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mx` [INFO] [stderr] --> src/plugin/dlna/discover.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | mx: u8, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ttl` [INFO] [stderr] --> src/plugin/dlna/discover.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | ttl: u8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `amount` [INFO] [stderr] --> src/plugin/dlna/discover.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | amount: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `refresh_address` [INFO] [stderr] --> src/plugin/dlna/discover.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn refresh_address(self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `discover` [INFO] [stderr] --> src/plugin/dlna/discover.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn discover() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `dlna` [INFO] [stderr] --> src/plugin/dlna/mod.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct dlna; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: literal out of range for `u8` [INFO] [stderr] --> src/plugin/dlna/discover.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | port: 1900, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overflowing_literals)]` on by default [INFO] [stderr] = note: the literal `1900` does not fit into the type `u8` whose range is `0..=255` [INFO] [stderr] [INFO] [stderr] warning: 42 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/paudio_dlna-f4bdbb7f70b4decc [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "c49bcd6e31a64927cf72f3a67ab35f53df1a3db42456df4253df2c7d101d8682"` [INFO] running `"docker" "rm" "-f" "c49bcd6e31a64927cf72f3a67ab35f53df1a3db42456df4253df2c7d101d8682"` [INFO] [stdout] c49bcd6e31a64927cf72f3a67ab35f53df1a3db42456df4253df2c7d101d8682