[INFO] cloning repository https://github.com/karnpapon/oscd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karnpapon/oscd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarnpapon%2Foscd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarnpapon%2Foscd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a771a5820a5f87ec42721bc19fc1128d3448306
[INFO] checking karnpapon/oscd against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarnpapon%2Foscd" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/karnpapon/oscd
[INFO] finished tweaking git repo https://github.com/karnpapon/oscd
[INFO] tweaked toml for git repo https://github.com/karnpapon/oscd written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/karnpapon/oscd on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/karnpapon/oscd 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cba13e5c796dc48ddd9553d2fa7ee51142e5c0e1b03cfd956f65508fbd0bb07
[INFO] running `Command { std: "docker" "start" "-a" "1cba13e5c796dc48ddd9553d2fa7ee51142e5c0e1b03cfd956f65508fbd0bb07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cba13e5c796dc48ddd9553d2fa7ee51142e5c0e1b03cfd956f65508fbd0bb07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cba13e5c796dc48ddd9553d2fa7ee51142e5c0e1b03cfd956f65508fbd0bb07", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "c256628d8c302d394e49846c57f5cb9c2c99b428993f31300e470dbfcd785f53", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.92
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[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
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[INFO] [stderr]     Checking parking_lot_core v0.8.5
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[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
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[INFO] [stderr]     Checking nom_locate v4.0.0
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[INFO] [stderr]     Checking fd-lock v3.0.12
[INFO] [stderr]     Checking rustyline v11.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tabled_derive v0.9.0
[INFO] [stderr]    Compiling rustyline-derive v0.8.0
[INFO] [stderr]     Checking tabled v0.17.0
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking inquire v0.2.1
[INFO] [stderr]     Checking oscd v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fail`
[INFO] [stdout]  --> src/analyser/lexer.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | use combinator::{fail, map_res};
[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: `alphanumeric1`
[INFO] [stdout]   --> src/analyser/lexer.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nom::character::complete::{alphanumeric1, anychar, char as char1, digit1, multispace0};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OscColor as Color`, `OscMidiMessage as MidiMessage`, `decoder`, and `encoder`
[INFO] [stdout]   --> src/osc/mod.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 |   decoder, encoder, OscBundle as Bundle, OscColor as Color, OscError as Error,
[INFO] [stdout]    |   ^^^^^^^  ^^^^^^^                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |   OscMessage as Message, OscMidiMessage as MidiMessage, OscType as Type,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Column`, `Row`, and `Rows`
[INFO] [stdout]   --> src/task.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tabled::settings::object::{Column, Columns, Row, Rows};
[INFO] [stdout]    |                                ^^^^^^           ^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fail`
[INFO] [stdout]  --> src/analyser/lexer.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | use combinator::{fail, map_res};
[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: `alphanumeric1`
[INFO] [stdout]   --> src/analyser/lexer.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nom::character::complete::{alphanumeric1, anychar, char as char1, digit1, multispace0};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OscColor as Color`, `OscMidiMessage as MidiMessage`, `decoder`, and `encoder`
[INFO] [stdout]   --> src/osc/mod.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 |   decoder, encoder, OscBundle as Bundle, OscColor as Color, OscError as Error,
[INFO] [stdout]    |   ^^^^^^^  ^^^^^^^                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |   OscMessage as Message, OscMidiMessage as MidiMessage, OscType as Type,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Column`, `Row`, and `Rows`
[INFO] [stdout]   --> src/task.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tabled::settings::object::{Column, Columns, Row, Rows};
[INFO] [stdout]    |                                ^^^^^^           ^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Getter` is never used
[INFO] [stdout]   --> src/analyser/lexer.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | trait Getter {
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/analyser/lexer.rs:96:10
[INFO] [stdout]    |
[INFO] [stdout] 91 | impl<'a> State<'a> {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |   pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `addr` is never read
[INFO] [stdout]   --> src/osc/mod.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Connected {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 31 |   addr: SocketAddr,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mode` is never read
[INFO] [stdout]   --> src/osc/recv.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Receiver<M = Unconnected> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |   mode: M,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Iter` is never constructed
[INFO] [stdout]   --> src/osc/recv.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Iter<'a, M = Unconnected>
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TryIter` is never constructed
[INFO] [stdout]   --> src/osc/recv.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct TryIter<'a, M = Unconnected>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `local_addr` and `switch_to_non_blocking` are never used
[INFO] [stdout]   --> src/osc/recv.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<M> Receiver<M> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 56 |   /// The socket address that this `Receiver`'s socket was created from.
[INFO] [stdout] 57 |   pub fn local_addr(&self) -> Result<SocketAddr, std::io::Error> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |   fn switch_to_non_blocking(&self) -> Result<(), std::io::Error> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `bind_with_mtu`, `connect`, `try_recv`, `iter`, and `try_iter` are never used
[INFO] [stdout]    --> src/osc/recv.rs:160:10
[INFO] [stdout]     |
[INFO] [stdout]  82 | impl Receiver<Unconnected> {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 160 |   pub fn bind_with_mtu(port: u16, mtu: usize) -> Result<Self, std::io::Error> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |   pub fn connect<A>(self, addr: A) -> Result<Receiver<Connected>, std::io::Error>
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |   pub fn try_recv(&self) -> Result<Option<(Packet, SocketAddr)>, CommunicationError> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 257 |   pub fn iter(&self) -> Iter<Unconnected> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 265 |   pub fn try_iter(&self) -> TryIter<Unconnected> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remote_addr`, `recv`, `try_recv`, `iter`, and `try_iter` are never used
[INFO] [stdout]    --> src/osc/recv.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 270 | impl Receiver<Connected> {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] 271 |   /// Returns the address of the socket to which the `Receiver` is `Connected`.
[INFO] [stdout] 272 |   pub fn remote_addr(&self) -> SocketAddr {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 288 |   pub fn recv(&self) -> Result<Packet, CommunicationError> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 309 |   pub fn try_recv(&self) -> Result<Option<Packet>, CommunicationError> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |   pub fn iter(&self) -> Iter<Connected> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 335 |   pub fn try_iter(&self) -> TryIter<Connected> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mode` is never read
[INFO] [stdout]   --> src/osc/send.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Sender<M = Unconnected> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 15 |   socket: UdpSocket,
[INFO] [stdout] 16 |   mode: M,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `local_addr` is never used
[INFO] [stdout]   --> src/osc/send.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<M> Sender<M> {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 27 |   /// The socket address that this `Sender`'s socket was created from.
[INFO] [stdout] 28 |   pub fn local_addr(&self) -> Result<SocketAddr, std::io::Error> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `send` is never used
[INFO] [stdout]    --> src/osc/send.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl Sender<Unconnected> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |   pub fn send<P, A>(&self, packet: P, addr: A) -> Result<usize, CommunicationError>
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remote_addr` is never used
[INFO] [stdout]    --> src/osc/send.rs:124:10
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl Sender<Connected> {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] 123 |   /// Returns the address of the socket to which the `Sender` is `Connected`.
[INFO] [stdout] 124 |   pub fn remote_addr(&self) -> SocketAddr {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/osc/recv.rs:257:15
[INFO] [stdout]     |
[INFO] [stdout] 257 |   pub fn iter(&self) -> Iter<Unconnected> {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 257 |   pub fn iter(&self) -> Iter<'_, Unconnected> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/osc/recv.rs:265:19
[INFO] [stdout]     |
[INFO] [stdout] 265 |   pub fn try_iter(&self) -> TryIter<Unconnected> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 265 |   pub fn try_iter(&self) -> TryIter<'_, Unconnected> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/osc/recv.rs:327:15
[INFO] [stdout]     |
[INFO] [stdout] 327 |   pub fn iter(&self) -> Iter<Connected> {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 327 |   pub fn iter(&self) -> Iter<'_, Connected> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/osc/recv.rs:335:19
[INFO] [stdout]     |
[INFO] [stdout] 335 |   pub fn try_iter(&self) -> TryIter<Connected> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |   pub fn try_iter(&self) -> TryIter<'_, Connected> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/analyser/lexer.rs:96:10
[INFO] [stdout]    |
[INFO] [stdout] 91 | impl<'a> State<'a> {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |   pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `addr` is never read
[INFO] [stdout]   --> src/osc/mod.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Connected {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 31 |   addr: SocketAddr,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mode` is never read
[INFO] [stdout]   --> src/osc/recv.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Receiver<M = Unconnected> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |   mode: M,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Iter` is never constructed
[INFO] [stdout]   --> src/osc/recv.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Iter<'a, M = Unconnected>
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TryIter` is never constructed
[INFO] [stdout]   --> src/osc/recv.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct TryIter<'a, M = Unconnected>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `local_addr` and `switch_to_non_blocking` are never used
[INFO] [stdout]   --> src/osc/recv.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<M> Receiver<M> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 56 |   /// The socket address that this `Receiver`'s socket was created from.
[INFO] [stdout] 57 |   pub fn local_addr(&self) -> Result<SocketAddr, std::io::Error> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |   fn switch_to_non_blocking(&self) -> Result<(), std::io::Error> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `bind_with_mtu`, `connect`, `try_recv`, `iter`, and `try_iter` are never used
[INFO] [stdout]    --> src/osc/recv.rs:160:10
[INFO] [stdout]     |
[INFO] [stdout]  82 | impl Receiver<Unconnected> {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 160 |   pub fn bind_with_mtu(port: u16, mtu: usize) -> Result<Self, std::io::Error> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |   pub fn connect<A>(self, addr: A) -> Result<Receiver<Connected>, std::io::Error>
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |   pub fn try_recv(&self) -> Result<Option<(Packet, SocketAddr)>, CommunicationError> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 257 |   pub fn iter(&self) -> Iter<Unconnected> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 265 |   pub fn try_iter(&self) -> TryIter<Unconnected> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remote_addr`, `recv`, `try_recv`, `iter`, and `try_iter` are never used
[INFO] [stdout]    --> src/osc/recv.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 270 | impl Receiver<Connected> {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] 271 |   /// Returns the address of the socket to which the `Receiver` is `Connected`.
[INFO] [stdout] 272 |   pub fn remote_addr(&self) -> SocketAddr {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 288 |   pub fn recv(&self) -> Result<Packet, CommunicationError> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 309 |   pub fn try_recv(&self) -> Result<Option<Packet>, CommunicationError> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |   pub fn iter(&self) -> Iter<Connected> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 335 |   pub fn try_iter(&self) -> TryIter<Connected> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mode` is never read
[INFO] [stdout]   --> src/osc/send.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Sender<M = Unconnected> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 15 |   socket: UdpSocket,
[INFO] [stdout] 16 |   mode: M,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `local_addr` is never used
[INFO] [stdout]   --> src/osc/send.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<M> Sender<M> {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 27 |   /// The socket address that this `Sender`'s socket was created from.
[INFO] [stdout] 28 |   pub fn local_addr(&self) -> Result<SocketAddr, std::io::Error> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `send` is never used
[INFO] [stdout]    --> src/osc/send.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl Sender<Unconnected> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |   pub fn send<P, A>(&self, packet: P, addr: A) -> Result<usize, CommunicationError>
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remote_addr` is never used
[INFO] [stdout]    --> src/osc/send.rs:124:10
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl Sender<Connected> {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] 123 |   /// Returns the address of the socket to which the `Sender` is `Connected`.
[INFO] [stdout] 124 |   pub fn remote_addr(&self) -> SocketAddr {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/osc/recv.rs:257:15
[INFO] [stdout]     |
[INFO] [stdout] 257 |   pub fn iter(&self) -> Iter<Unconnected> {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 257 |   pub fn iter(&self) -> Iter<'_, Unconnected> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/osc/recv.rs:265:19
[INFO] [stdout]     |
[INFO] [stdout] 265 |   pub fn try_iter(&self) -> TryIter<Unconnected> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 265 |   pub fn try_iter(&self) -> TryIter<'_, Unconnected> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/osc/recv.rs:327:15
[INFO] [stdout]     |
[INFO] [stdout] 327 |   pub fn iter(&self) -> Iter<Connected> {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 327 |   pub fn iter(&self) -> Iter<'_, Connected> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/osc/recv.rs:335:19
[INFO] [stdout]     |
[INFO] [stdout] 335 |   pub fn try_iter(&self) -> TryIter<Connected> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |   pub fn try_iter(&self) -> TryIter<'_, Connected> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.52s
[INFO] running `Command { std: "docker" "inspect" "c256628d8c302d394e49846c57f5cb9c2c99b428993f31300e470dbfcd785f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c256628d8c302d394e49846c57f5cb9c2c99b428993f31300e470dbfcd785f53", kill_on_drop: false }`
[INFO] [stdout] c256628d8c302d394e49846c57f5cb9c2c99b428993f31300e470dbfcd785f53
