[INFO] crate spoterm 0.1.0 is already in cache
[INFO] checking spoterm-0.1.0 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] extracting crate spoterm 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate spoterm 0.1.0 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate spoterm 0.1.0
[INFO] finished tweaking crates.io crate spoterm 0.1.0
[INFO] tweaked toml for crates.io crate spoterm 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate spoterm 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b605a82d64fa1d2560609a35db7f02af7b1c134e74292bcbe41f01955dfe76b
[INFO] running `"docker" "start" "-a" "9b605a82d64fa1d2560609a35db7f02af7b1c134e74292bcbe41f01955dfe76b"`
[INFO] [stderr]     Checking webbrowser v0.5.1
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[INFO] [stderr]    Compiling serde_derive v1.0.99
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[INFO] [stderr]     Checking reqwest v0.9.17
[INFO] [stderr]     Checking rspotify v0.7.0
[INFO] [stderr]     Checking spoterm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]  --> src/spoterm.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use itertools::Itertools;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::rspotify::spotify::model::playing::Playing`
[INFO] [stderr]  --> src/spoterm.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::rspotify::spotify::model::playing::Playing;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::ui`
[INFO] [stderr]  --> src/spoterm.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use super::ui;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `UI`
[INFO] [stderr]   --> src/spoterm.rs:11:53
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::ui::{Contents, LikedSongs, RecentPlayed, UI};
[INFO] [stderr]    |                                                     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::rspotify::spotify::model::page::Page`
[INFO] [stderr]   --> src/spoterm.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use self::rspotify::spotify::model::page::Page;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CHECKING`, `SAVED`
[INFO] [stderr]   --> src/spoterm.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::spoterm::SaveState::{CHECKING, SAVED, UNKNOWN};
[INFO] [stderr]    |                                 ^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rspotify::spotify::client::Spotify`
[INFO] [stderr]   --> src/spoterm.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use rspotify::spotify::client::Spotify;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SpotifyClientCredentials`, `SpotifyOAuth`
[INFO] [stderr]   --> src/spoterm.rs:20:33
[INFO] [stderr]    |
[INFO] [stderr] 20 | use rspotify::spotify::oauth2::{SpotifyClientCredentials, SpotifyOAuth};
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rspotify::spotify::util::get_token`
[INFO] [stderr]   --> src/spoterm.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use rspotify::spotify::util::get_token;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/spoterm.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::borrow::BorrowMut`
[INFO] [stderr]  --> src/ui.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use core::borrow::BorrowMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rspotify::spotify::client::Spotify`
[INFO] [stderr]  --> src/ui.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rspotify::spotify::client::Spotify;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Playing`
[INFO] [stderr]  --> src/ui.rs:6:54
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rspotify::spotify::model::playing::{PlayHistory, Playing};
[INFO] [stderr]   |                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TermRead`
[INFO] [stderr]  --> src/ui.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | use termion::input::{MouseTerminal, TermRead};
[INFO] [stderr]   |                                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tui::backend::TermionBackend`
[INFO] [stderr]   --> src/ui.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tui::backend::TermionBackend;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Tabs`
[INFO] [stderr]   --> src/ui.rs:13:52
[INFO] [stderr]    |
[INFO] [stderr] 13 | use tui::widgets::{Block, Borders, SelectableList, Tabs, Widget};
[INFO] [stderr]    |                                                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ui.rs:34:22
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub uis: Vec<Box<UI>>,
[INFO] [stderr]    |                      ^^ help: use `dyn`: `dyn UI`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]  --> src/spoterm.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use itertools::Itertools;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::rspotify::spotify::model::playing::Playing`
[INFO] [stderr]  --> src/spoterm.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::rspotify::spotify::model::playing::Playing;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::ui`
[INFO] [stderr]  --> src/spoterm.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use super::ui;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `UI`
[INFO] [stderr]   --> src/spoterm.rs:11:53
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::ui::{Contents, LikedSongs, RecentPlayed, UI};
[INFO] [stderr]    |                                                     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::rspotify::spotify::model::page::Page`
[INFO] [stderr]   --> src/spoterm.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use self::rspotify::spotify::model::page::Page;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CHECKING`, `SAVED`
[INFO] [stderr]   --> src/spoterm.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::spoterm::SaveState::{CHECKING, SAVED, UNKNOWN};
[INFO] [stderr]    |                                 ^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rspotify::spotify::client::Spotify`
[INFO] [stderr]   --> src/spoterm.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use rspotify::spotify::client::Spotify;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SpotifyClientCredentials`, `SpotifyOAuth`
[INFO] [stderr]   --> src/spoterm.rs:20:33
[INFO] [stderr]    |
[INFO] [stderr] 20 | use rspotify::spotify::oauth2::{SpotifyClientCredentials, SpotifyOAuth};
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rspotify::spotify::util::get_token`
[INFO] [stderr]   --> src/spoterm.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use rspotify::spotify::util::get_token;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/spoterm.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::borrow::BorrowMut`
[INFO] [stderr]  --> src/ui.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use core::borrow::BorrowMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rspotify::spotify::client::Spotify`
[INFO] [stderr]  --> src/ui.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rspotify::spotify::client::Spotify;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Playing`
[INFO] [stderr]  --> src/ui.rs:6:54
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rspotify::spotify::model::playing::{PlayHistory, Playing};
[INFO] [stderr]   |                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TermRead`
[INFO] [stderr]  --> src/ui.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | use termion::input::{MouseTerminal, TermRead};
[INFO] [stderr]   |                                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tui::backend::TermionBackend`
[INFO] [stderr]   --> src/ui.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tui::backend::TermionBackend;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Tabs`
[INFO] [stderr]   --> src/ui.rs:13:52
[INFO] [stderr]    |
[INFO] [stderr] 13 | use tui::widgets::{Block, Borders, SelectableList, Tabs, Widget};
[INFO] [stderr]    |                                                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ui.rs:34:22
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub uis: Vec<Box<UI>>,
[INFO] [stderr]    |                      ^^ help: use `dyn`: `dyn UI`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/spotify.rs:157:17
[INFO] [stderr]     |
[INFO] [stderr] 157 |                 _ => {}
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/spotify.rs:157:17
[INFO] [stderr]     |
[INFO] [stderr] 157 |                 _ => {}
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `input_handle`
[INFO] [stderr]   --> src/event.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     input_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tick_handle`
[INFO] [stderr]   --> src/event.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `api_update_handle`
[INFO] [stderr]   --> src/event.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     api_update_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SCOPES`
[INFO] [stderr]   --> src/spoterm.rs:74:1
[INFO] [stderr]    |
[INFO] [stderr] 74 | / const SCOPES: [&'static str; 18] = [
[INFO] [stderr] 75 | |     //Listening History
[INFO] [stderr] 76 | |     "user-top-read",
[INFO] [stderr] 77 | |     "user-read-recently-played",
[INFO] [stderr] ...  |
[INFO] [stderr] 98 | |     "playlist-modify-private",
[INFO] [stderr] 99 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fetch_current_user_playing_track`
[INFO] [stderr]    --> src/spotify.rs:202:5
[INFO] [stderr]     |
[INFO] [stderr] 202 |     fn fetch_current_user_playing_track(&self) -> Result<(), failure::Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spoterm.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         spotify.run();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:113:21
[INFO] [stderr]     |
[INFO] [stderr] 113 |                     self.fetch_shuffle(state, device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:116:21
[INFO] [stderr]     |
[INFO] [stderr] 116 |                     self.fetch_pause_playback(device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:119:21
[INFO] [stderr]     |
[INFO] [stderr] 119 |                     self.fetch_device();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:122:21
[INFO] [stderr]     |
[INFO] [stderr] 122 |                     self.fetch_seek_track(progress_ms, device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |                     self.fetch_volume(volume_percent, device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:128:21
[INFO] [stderr]     |
[INFO] [stderr] 128 |                     self.fetch_repeat(state, device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:131:21
[INFO] [stderr]     |
[INFO] [stderr] 131 |                     self.fetch_next_track(device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:134:21
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     self.fetch_previous_track(device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:137:21
[INFO] [stderr]     |
[INFO] [stderr] 137 |                     self.fetch_current_user_recently_played();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     self.fetch_delete_current_user_saved_tracks(&track_ids);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 |                     self.fetch_add_current_user_saved_tracks(&track_ids);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:146:21
[INFO] [stderr]     |
[INFO] [stderr] 146 |                     self.fetch_check_current_user_saved_tracks(&track_ids);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:149:21
[INFO] [stderr]     |
[INFO] [stderr] 149 |                     self.fetch_current_user_saved_tracks(offset);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |                     self.fetch_start_playback(device_id, uris);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:155:21
[INFO] [stderr]     |
[INFO] [stderr] 155 |                     self.fetch_current_playback();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `input_handle`
[INFO] [stderr]   --> src/event.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     input_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tick_handle`
[INFO] [stderr]   --> src/event.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `api_update_handle`
[INFO] [stderr]   --> src/event.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     api_update_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SCOPES`
[INFO] [stderr]   --> src/spoterm.rs:74:1
[INFO] [stderr]    |
[INFO] [stderr] 74 | / const SCOPES: [&'static str; 18] = [
[INFO] [stderr] 75 | |     //Listening History
[INFO] [stderr] 76 | |     "user-top-read",
[INFO] [stderr] 77 | |     "user-read-recently-played",
[INFO] [stderr] ...  |
[INFO] [stderr] 98 | |     "playlist-modify-private",
[INFO] [stderr] 99 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fetch_current_user_playing_track`
[INFO] [stderr]    --> src/spotify.rs:202:5
[INFO] [stderr]     |
[INFO] [stderr] 202 |     fn fetch_current_user_playing_track(&self) -> Result<(), failure::Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spoterm.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         spotify.run();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:113:21
[INFO] [stderr]     |
[INFO] [stderr] 113 |                     self.fetch_shuffle(state, device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:116:21
[INFO] [stderr]     |
[INFO] [stderr] 116 |                     self.fetch_pause_playback(device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:119:21
[INFO] [stderr]     |
[INFO] [stderr] 119 |                     self.fetch_device();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:122:21
[INFO] [stderr]     |
[INFO] [stderr] 122 |                     self.fetch_seek_track(progress_ms, device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |                     self.fetch_volume(volume_percent, device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:128:21
[INFO] [stderr]     |
[INFO] [stderr] 128 |                     self.fetch_repeat(state, device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:131:21
[INFO] [stderr]     |
[INFO] [stderr] 131 |                     self.fetch_next_track(device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:134:21
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     self.fetch_previous_track(device_id);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:137:21
[INFO] [stderr]     |
[INFO] [stderr] 137 |                     self.fetch_current_user_recently_played();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     self.fetch_delete_current_user_saved_tracks(&track_ids);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 |                     self.fetch_add_current_user_saved_tracks(&track_ids);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:146:21
[INFO] [stderr]     |
[INFO] [stderr] 146 |                     self.fetch_check_current_user_saved_tracks(&track_ids);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:149:21
[INFO] [stderr]     |
[INFO] [stderr] 149 |                     self.fetch_current_user_saved_tracks(offset);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |                     self.fetch_start_playback(device_id, uris);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/spotify.rs:155:21
[INFO] [stderr]     |
[INFO] [stderr] 155 |                     self.fetch_current_playback();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::path;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Event`
[INFO] [stderr]   --> src/main.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 | use termion::event::{Event, Key};
[INFO] [stderr]    |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TermRead`
[INFO] [stderr]   --> src/main.rs:16:37
[INFO] [stderr]    |
[INFO] [stderr] 16 | use termion::input::{MouseTerminal, TermRead};
[INFO] [stderr]    |                                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SelectableList`
[INFO] [stderr]   --> src/main.rs:22:53
[INFO] [stderr]    |
[INFO] [stderr] 22 | use tui::widgets::{Block, Borders, List, Paragraph, SelectableList, Tabs, Text, Widget};
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:59:71
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn get_spotify_client_id_and_secret() -> Result<(String, String), Box<std::error::Error>> {
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:74:29
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:238:24
[INFO] [stderr]     |
[INFO] [stderr] 238 |                 .style((Style::default().fg(Color::White)))
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `spoterm::ui::UI`
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | use spoterm::ui::UI;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/main.rs:134:17
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 _ => {}
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/main.rs:201:17
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 _ => {}
[INFO] [stderr]     |                 ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     spoterm.set_selected_device();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |                     spoterm.set_selected_device();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:192:21
[INFO] [stderr]     |
[INFO] [stderr] 192 |                     spoterm.set_selected_device();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 | /         terminal.draw(|mut f| {
[INFO] [stderr] 206 | |             let size = f.size();
[INFO] [stderr] 207 | |             let chunks = Layout::default()
[INFO] [stderr] 208 | |                 .direction(Direction::Vertical)
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |             spoterm.contents.uis[spoterm.selected_menu_tab_id].render(&mut f, chunks[3]);
[INFO] [stderr] 243 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::path;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Event`
[INFO] [stderr]   --> src/main.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 | use termion::event::{Event, Key};
[INFO] [stderr]    |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TermRead`
[INFO] [stderr]   --> src/main.rs:16:37
[INFO] [stderr]    |
[INFO] [stderr] 16 | use termion::input::{MouseTerminal, TermRead};
[INFO] [stderr]    |                                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SelectableList`
[INFO] [stderr]   --> src/main.rs:22:53
[INFO] [stderr]    |
[INFO] [stderr] 22 | use tui::widgets::{Block, Borders, List, Paragraph, SelectableList, Tabs, Text, Widget};
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:59:71
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn get_spotify_client_id_and_secret() -> Result<(String, String), Box<std::error::Error>> {
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:74:29
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:238:24
[INFO] [stderr]     |
[INFO] [stderr] 238 |                 .style((Style::default().fg(Color::White)))
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `spoterm::ui::UI`
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | use spoterm::ui::UI;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/main.rs:134:17
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 _ => {}
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/main.rs:201:17
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 _ => {}
[INFO] [stderr]     |                 ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     spoterm.set_selected_device();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |                     spoterm.set_selected_device();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:192:21
[INFO] [stderr]     |
[INFO] [stderr] 192 |                     spoterm.set_selected_device();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 | /         terminal.draw(|mut f| {
[INFO] [stderr] 206 | |             let size = f.size();
[INFO] [stderr] 207 | |             let chunks = Layout::default()
[INFO] [stderr] 208 | |                 .direction(Direction::Vertical)
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |             spoterm.contents.uis[spoterm.selected_menu_tab_id].render(&mut f, chunks[3]);
[INFO] [stderr] 243 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `"docker" "inspect" "9b605a82d64fa1d2560609a35db7f02af7b1c134e74292bcbe41f01955dfe76b"`
[INFO] running `"docker" "rm" "-f" "9b605a82d64fa1d2560609a35db7f02af7b1c134e74292bcbe41f01955dfe76b"`
[INFO] [stdout] 9b605a82d64fa1d2560609a35db7f02af7b1c134e74292bcbe41f01955dfe76b