[INFO] cloning repository https://github.com/liulifox233/Siren
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liulifox233/Siren" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliulifox233%2FSiren", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliulifox233%2FSiren'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c45ea33e079704a667073071ac3d882e470d1776
[INFO] checking liulifox233/Siren against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliulifox233%2FSiren" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/liulifox233/Siren
[INFO] finished tweaking git repo https://github.com/liulifox233/Siren
[INFO] tweaked toml for git repo https://github.com/liulifox233/Siren written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/liulifox233/Siren on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/liulifox233/Siren 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c96be13fa319b3e67981c88d80d3bef89c02ee4e8af13689c0b4b3dfb72a0834
[INFO] running `Command { std: "docker" "start" "-a" "c96be13fa319b3e67981c88d80d3bef89c02ee4e8af13689c0b4b3dfb72a0834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c96be13fa319b3e67981c88d80d3bef89c02ee4e8af13689c0b4b3dfb72a0834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c96be13fa319b3e67981c88d80d3bef89c02ee4e8af13689c0b4b3dfb72a0834", kill_on_drop: false }`
[INFO] [stdout] c96be13fa319b3e67981c88d80d3bef89c02ee4e8af13689c0b4b3dfb72a0834
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7ea71b35143fd87c9d0524dbe564952e4bb02fab973aeb28a29868b6714494b
[INFO] running `Command { std: "docker" "start" "-a" "d7ea71b35143fd87c9d0524dbe564952e4bb02fab973aeb28a29868b6714494b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]     Checking bytes v1.8.0
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[INFO] [stderr]    Compiling serde v1.0.213
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[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling anyhow v1.0.91
[INFO] [stderr]     Checking rustls-pki-types v1.10.0
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[INFO] [stderr]     Checking indexmap v2.6.0
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[INFO] [stderr]     Checking parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling serde_derive v1.0.213
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[INFO] [stderr]     Checking Siren v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Write` and `stdin`
[INFO] [stdout]  --> src/feishu.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{stdin, Write},
[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: `anyhow::Result`
[INFO] [stdout]  --> src/feishu.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::http::status`
[INFO] [stdout]  --> src/feishu.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use axum::http::status;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/services/token_handler.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |     io::{stdin, Write},
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Write` and `stdin`
[INFO] [stdout]  --> src/feishu.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{stdin, Write},
[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: `anyhow::Result`
[INFO] [stdout]  --> src/feishu.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::http::status`
[INFO] [stdout]  --> src/feishu.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use axum::http::status;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/services/token_handler.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |     io::{stdin, Write},
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AppleMusic` is never constructed
[INFO] [stdout]  --> src/models/apple_music.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct AppleMusic {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AppleMusicData` is never constructed
[INFO] [stdout]  --> src/models/apple_music.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct AppleMusicData {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Relationships` is never constructed
[INFO] [stdout]   --> src/models/apple_music.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Relationships {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lyrics` is never constructed
[INFO] [stdout]   --> src/models/apple_music.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Lyrics {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LyricsDatum` is never constructed
[INFO] [stdout]   --> src/models/apple_music.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct LyricsDatum {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TentacledAttributes` is never constructed
[INFO] [stdout]   --> src/models/apple_music.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct TentacledAttributes {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LyricsJSON` is never constructed
[INFO] [stdout]  --> src/models/lyric_json.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct LyricsJSON {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]  --> src/models/lyric_json.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Line {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Word` is never constructed
[INFO] [stdout]   --> src/models/lyric_json.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Word {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_line` are never used
[INFO] [stdout]   --> src/models/lyric_json.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl LyricsJSON {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn add_line(&mut self, line: Line) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_words`, and `add_background` are never used
[INFO] [stdout]   --> src/models/lyric_json.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Line {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 34 |     pub fn new(begin: String, end: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn add_words(&mut self, word: Word) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn add_background(&mut self, word: Word) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/models/lyric_json.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Word {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 53 |     pub fn new(begin: String, end: String, text: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LyricXML` is never constructed
[INFO] [stdout]  --> src/models/lyric_xml.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct LyricXML {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Body` is never constructed
[INFO] [stdout]   --> src/models/lyric_xml.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Body {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Div` is never constructed
[INFO] [stdout]   --> src/models/lyric_xml.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Div {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `P` is never constructed
[INFO] [stdout]   --> src/models/lyric_xml.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct P {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SynedLyricXML` is never constructed
[INFO] [stdout]  --> src/models/synced_lyric_xml.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SynedLyricXML {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Body` is never constructed
[INFO] [stdout]   --> src/models/synced_lyric_xml.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Body {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Div` is never constructed
[INFO] [stdout]   --> src/models/synced_lyric_xml.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Div {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `P` is never constructed
[INFO] [stdout]   --> src/models/synced_lyric_xml.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct P {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Span` is never constructed
[INFO] [stdout]   --> src/models/synced_lyric_xml.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Span {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_lyrics_url` is never used
[INFO] [stdout]   --> src/services/apple_music_url.rs:72:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Request {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub(crate) fn create_lyrics_url(&self, song_id: &str) -> String {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Response` is never constructed
[INFO] [stdout]  --> src/services/response_handler.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Response {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated functions are never used
[INFO] [stdout]    --> src/services/response_handler.rs:12:19
[INFO] [stdout]     |
[INFO] [stdout]  10 | impl Response {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout]  11 |     /// Create and save data to json file
[INFO] [stdout]  12 |     pub(crate) fn create_file(data: &str, name: &str, extension: &str) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  19 |     pub(crate) fn extract_lyrics_to_json(text: &str, space: bool) -> Result<LyricsJSON, String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  37 |     pub(crate) fn extract_lyrics_to_lrc(text: &str) -> Result<String, String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  48 |     fn convert_to_lrc(synced_lyric_xml: &SynedLyricXML, lrc: &mut String) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     fn convert_time_to_lrc_format(time: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn convert_to_json(synced_lyric_xml: &SynedLyricXML, lyrics: &mut LyricsJSON) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn convert_to_json_with_space(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     fn add_spaces(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     fn extract_syned_lyric_xml(json: &AppleMusic) -> Result<SynedLyricXML, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn extract_lyric_xml(json: &AppleMusic) -> Result<LyricXML, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     #[structopt(short, long, default_value = "0.0.0.0:3939")]
[INFO] [stdout] 53 | |     address: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> src/feishu.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         feishu_request.refresh_token();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Siren` (bin "Siren" test) due to 1 previous error; 29 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: struct `AppleMusic` is never constructed
[INFO] [stdout]  --> src/models/apple_music.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct AppleMusic {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AppleMusicData` is never constructed
[INFO] [stdout]  --> src/models/apple_music.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct AppleMusicData {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Relationships` is never constructed
[INFO] [stdout]   --> src/models/apple_music.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Relationships {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lyrics` is never constructed
[INFO] [stdout]   --> src/models/apple_music.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Lyrics {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LyricsDatum` is never constructed
[INFO] [stdout]   --> src/models/apple_music.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct LyricsDatum {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TentacledAttributes` is never constructed
[INFO] [stdout]   --> src/models/apple_music.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct TentacledAttributes {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LyricsJSON` is never constructed
[INFO] [stdout]  --> src/models/lyric_json.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct LyricsJSON {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]  --> src/models/lyric_json.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Line {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Word` is never constructed
[INFO] [stdout]   --> src/models/lyric_json.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Word {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_line` are never used
[INFO] [stdout]   --> src/models/lyric_json.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl LyricsJSON {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn add_line(&mut self, line: Line) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_words`, and `add_background` are never used
[INFO] [stdout]   --> src/models/lyric_json.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Line {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 34 |     pub fn new(begin: String, end: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn add_words(&mut self, word: Word) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn add_background(&mut self, word: Word) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/models/lyric_json.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Word {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 53 |     pub fn new(begin: String, end: String, text: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LyricXML` is never constructed
[INFO] [stdout]  --> src/models/lyric_xml.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct LyricXML {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Body` is never constructed
[INFO] [stdout]   --> src/models/lyric_xml.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Body {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Div` is never constructed
[INFO] [stdout]   --> src/models/lyric_xml.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Div {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `P` is never constructed
[INFO] [stdout]   --> src/models/lyric_xml.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct P {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SynedLyricXML` is never constructed
[INFO] [stdout]  --> src/models/synced_lyric_xml.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SynedLyricXML {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Body` is never constructed
[INFO] [stdout]   --> src/models/synced_lyric_xml.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Body {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Div` is never constructed
[INFO] [stdout]   --> src/models/synced_lyric_xml.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Div {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `P` is never constructed
[INFO] [stdout]   --> src/models/synced_lyric_xml.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct P {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Span` is never constructed
[INFO] [stdout]   --> src/models/synced_lyric_xml.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Span {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_song_id` and `create_lyrics_url` are never used
[INFO] [stdout]   --> src/services/apple_music_url.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Request {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub(crate) fn get_song_id(url: &str) -> String {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub(crate) fn create_lyrics_url(&self, song_id: &str) -> String {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Response` is never constructed
[INFO] [stdout]  --> src/services/response_handler.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Response {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated functions are never used
[INFO] [stdout]    --> src/services/response_handler.rs:12:19
[INFO] [stdout]     |
[INFO] [stdout]  10 | impl Response {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout]  11 |     /// Create and save data to json file
[INFO] [stdout]  12 |     pub(crate) fn create_file(data: &str, name: &str, extension: &str) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  19 |     pub(crate) fn extract_lyrics_to_json(text: &str, space: bool) -> Result<LyricsJSON, String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  37 |     pub(crate) fn extract_lyrics_to_lrc(text: &str) -> Result<String, String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  48 |     fn convert_to_lrc(synced_lyric_xml: &SynedLyricXML, lrc: &mut String) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     fn convert_time_to_lrc_format(time: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn convert_to_json(synced_lyric_xml: &SynedLyricXML, lyrics: &mut LyricsJSON) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn convert_to_json_with_space(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     fn add_spaces(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     fn extract_syned_lyric_xml(json: &AppleMusic) -> Result<SynedLyricXML, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn extract_lyric_xml(json: &AppleMusic) -> Result<LyricXML, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     #[structopt(short, long, default_value = "0.0.0.0:3939")]
[INFO] [stdout] 53 | |     address: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> src/feishu.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         feishu_request.refresh_token();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Siren` (bin "Siren") due to 1 previous error; 29 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d7ea71b35143fd87c9d0524dbe564952e4bb02fab973aeb28a29868b6714494b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ea71b35143fd87c9d0524dbe564952e4bb02fab973aeb28a29868b6714494b", kill_on_drop: false }`
[INFO] [stdout] d7ea71b35143fd87c9d0524dbe564952e4bb02fab973aeb28a29868b6714494b
