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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rogerneel/helmux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogerneel%2Fhelmux", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogerneel%2Fhelmux'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2541ff2327bfd7df30070beb02fbbc41bc9da8c6
[INFO] checking rogerneel/helmux against try#3fada14ee01d755dc8076e611f11bf65b28ffd21 for pr-154971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogerneel%2Fhelmux" "/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/rogerneel/helmux
[INFO] finished tweaking git repo https://github.com/rogerneel/helmux
[INFO] tweaked toml for git repo https://github.com/rogerneel/helmux written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rogerneel/helmux on toolchain 3fada14ee01d755dc8076e611f11bf65b28ffd21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rogerneel/helmux 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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "6efd719bd4df6ef9183475d60dd34d766ca90a7e647e5e658553fe3b5c5596ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6efd719bd4df6ef9183475d60dd34d766ca90a7e647e5e658553fe3b5c5596ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6efd719bd4df6ef9183475d60dd34d766ca90a7e647e5e658553fe3b5c5596ae", kill_on_drop: false }`
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[INFO] [stdout] 0727b8279ddf751688e406be251d84341d4fdf35bcbeffe2e843fed2d2a6f0b2
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[INFO] [stdout] warning: unused import: `Notification`
[INFO] [stdout]  --> src/tmux/mod.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use protocol::{TmuxEvent, Notification};
[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 imports: `COLLAPSED_SIDEBAR_WIDTH` and `DEFAULT_SIDEBAR_WIDTH`
[INFO] [stdout]  --> src/ui/mod.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use layout::{HitRegion, Layout, COLLAPSED_SIDEBAR_WIDTH, DEFAULT_SIDEBAR_WIDTH};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Notification`
[INFO] [stdout]  --> src/tmux/mod.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use protocol::{TmuxEvent, Notification};
[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 imports: `COLLAPSED_SIDEBAR_WIDTH` and `DEFAULT_SIDEBAR_WIDTH`
[INFO] [stdout]  --> src/ui/mod.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use layout::{HitRegion, Layout, COLLAPSED_SIDEBAR_WIDTH, DEFAULT_SIDEBAR_WIDTH};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_tab`, `active_tab_mut`, and `window_id_for_pane` are never used
[INFO] [stdout]    --> src/app.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout]  51 | impl App {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub fn add_tab(&mut self, window_id: &str, pane_id: &str, name: &str) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn active_tab_mut(&mut self) -> Option<&mut Tab> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub fn window_id_for_pane(&self, pane_id: &str) -> Option<&str> {
[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 `to_modifier` is never used
[INFO] [stdout]   --> src/terminal/buffer.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl CellAttributes {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 21 |     pub fn to_modifier(&self) -> Modifier {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/terminal/buffer.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl Cell {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 69 |     pub fn new(c: char) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TmuxError` is never constructed
[INFO] [stdout]   --> src/tmux/connection.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ConnectionError {
[INFO] [stdout]    |          --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 22 |     TmuxError(String),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_running`, `detach`, and `kill_session` are never used
[INFO] [stdout]    --> src/tmux/connection.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl TmuxConnection {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 215 |     pub fn is_running(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 |     pub async fn detach(&mut self) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub async fn kill_session(&mut self) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UnknownType` is never constructed
[INFO] [stdout]  --> src/tmux/protocol.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ProtocolError {
[INFO] [stdout]   |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 8 |     UnknownType(String),
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ProtocolError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `client`, `session_id`, and `name` are never read
[INFO] [stdout]   --> src/tmux/protocol.rs:33:28
[INFO] [stdout]    |
[INFO] [stdout] 33 |     ClientSessionChanged { client: String, session_id: String, name: String },
[INFO] [stdout]    |     --------------------   ^^^^^^          ^^^^^^^^^^          ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `window_id` and `layout` are never read
[INFO] [stdout]   --> src/tmux/protocol.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |     LayoutChange { window_id: String, layout: String },
[INFO] [stdout]    |     ------------   ^^^^^^^^^          ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pane_id` is never read
[INFO] [stdout]   --> src/tmux/protocol.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |     PaneModeChanged { pane_id: String },
[INFO] [stdout]    |     ---------------   ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `window_id` and `pane_id` are never read
[INFO] [stdout]   --> src/tmux/protocol.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |     WindowPaneChanged { window_id: String, pane_id: String },
[INFO] [stdout]    |     -----------------   ^^^^^^^^^          ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `session_id` is never read
[INFO] [stdout]   --> src/tmux/protocol.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |     SessionWindowChanged { session_id: String, window_id: String },
[INFO] [stdout]    |     --------------------   ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `window_id` is never read
[INFO] [stdout]   --> src/tmux/protocol.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 |     UnlinkedWindowAdd { window_id: String },
[INFO] [stdout]    |     -----------------   ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `client` and `reason` are never read
[INFO] [stdout]   --> src/tmux/protocol.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |     ClientDetached { client: String, reason: Option<String> },
[INFO] [stdout]    |     --------------   ^^^^^^          ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `raw` is never read
[INFO] [stdout]   --> src/tmux/protocol.rs:53:42
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Unknown { notification_type: String, raw: String },
[INFO] [stdout]    |     ------- field in this variant        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/tmux/protocol.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |     CommandResponse { id: u64, data: String },
[INFO] [stdout]    |     ---------------   ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TmuxEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `session_id` and `name` are never read
[INFO] [stdout]   --> src/tmux/protocol.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |     SessionChanged { session_id: String, name: String },
[INFO] [stdout]    |     --------------   ^^^^^^^^^^          ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TmuxEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `send_keys`, `send_text`, `capture_pane`, `display_message`, and `list_panes` are never used
[INFO] [stdout]   --> src/tmux/commands.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout]  4 | impl Commands {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn send_keys(pane_id: &str, keys: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn send_text(pane_id: &str, text: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn capture_pane(pane_id: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn display_message(format: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn list_panes() -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_key_name` is never used
[INFO] [stdout]   --> src/tmux/commands.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn is_key_name(s: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_for_send_keys` is never used
[INFO] [stdout]    --> src/tmux/commands.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn escape_for_send_keys(s: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_sidebar_width`, `with_sidebar_left`, and `set_sidebar_width` are never used
[INFO] [stdout]    --> src/ui/layout.rs:31:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl Layout {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  31 |     pub fn with_sidebar_width(mut self, width: u16) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  37 |     pub fn with_sidebar_left(mut self, left: bool) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     pub fn set_sidebar_width(&mut self, width: u16) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/ui/sidebar.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct TabInfo {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     /// Unique identifier (tmux window ID like "@1")
[INFO] [stdout] 12 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TabInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `collapsed` is never used
[INFO] [stdout]   --> src/ui/sidebar.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl<'a> Sidebar<'a> {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn collapsed(mut self, collapsed: bool) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `show_cursor` is never used
[INFO] [stdout]   --> src/ui/viewport.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<'a> Viewport<'a> {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn show_cursor(mut self, show: bool) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_tab`, `active_tab_mut`, and `window_id_for_pane` are never used
[INFO] [stdout]    --> src/app.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout]  51 | impl App {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub fn add_tab(&mut self, window_id: &str, pane_id: &str, name: &str) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn active_tab_mut(&mut self) -> Option<&mut Tab> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub fn window_id_for_pane(&self, pane_id: &str) -> Option<&str> {
[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 `to_modifier` is never used
[INFO] [stdout]   --> src/terminal/buffer.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl CellAttributes {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 21 |     pub fn to_modifier(&self) -> Modifier {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/terminal/buffer.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl Cell {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 69 |     pub fn new(c: char) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `size` and `get_cell` are never used
[INFO] [stdout]    --> src/terminal/buffer.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl TerminalBuffer {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn size(&self) -> (u16, u16) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub fn get_cell(&self, row: u16, col: u16) -> Option<&Cell> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TmuxError` is never constructed
[INFO] [stdout]   --> src/tmux/connection.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ConnectionError {
[INFO] [stdout]    |          --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 22 |     TmuxError(String),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_running`, `detach`, and `kill_session` are never used
[INFO] [stdout]    --> src/tmux/connection.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl TmuxConnection {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 215 |     pub fn is_running(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 |     pub async fn detach(&mut self) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub async fn kill_session(&mut self) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UnknownType` is never constructed
[INFO] [stdout]  --> src/tmux/protocol.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ProtocolError {
[INFO] [stdout]   |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 8 |     UnknownType(String),
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ProtocolError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `client`, `session_id`, and `name` are never read
[INFO] [stdout]   --> src/tmux/protocol.rs:33:28
[INFO] [stdout]    |
[INFO] [stdout] 33 |     ClientSessionChanged { client: String, session_id: String, name: String },
[INFO] [stdout]    |     --------------------   ^^^^^^          ^^^^^^^^^^          ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `window_id` and `layout` are never read
[INFO] [stdout]   --> src/tmux/protocol.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |     LayoutChange { window_id: String, layout: String },
[INFO] [stdout]    |     ------------   ^^^^^^^^^          ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.97s
[INFO] [stdout] warning: field `pane_id` is never read
[INFO] [stdout]   --> src/tmux/protocol.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |     PaneModeChanged { pane_id: String },
[INFO] [stdout]    |     ---------------   ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `window_id` and `pane_id` are never read
[INFO] [stdout]   --> src/tmux/protocol.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |     WindowPaneChanged { window_id: String, pane_id: String },
[INFO] [stdout]    |     -----------------   ^^^^^^^^^          ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `session_id` is never read
[INFO] [stdout]   --> src/tmux/protocol.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |     SessionWindowChanged { session_id: String, window_id: String },
[INFO] [stdout]    |     --------------------   ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `window_id` is never read
[INFO] [stdout]   --> src/tmux/protocol.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 |     UnlinkedWindowAdd { window_id: String },
[INFO] [stdout]    |     -----------------   ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `client` and `reason` are never read
[INFO] [stdout]   --> src/tmux/protocol.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |     ClientDetached { client: String, reason: Option<String> },
[INFO] [stdout]    |     --------------   ^^^^^^          ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `raw` is never read
[INFO] [stdout]   --> src/tmux/protocol.rs:53:42
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Unknown { notification_type: String, raw: String },
[INFO] [stdout]    |     ------- field in this variant        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/tmux/protocol.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |     CommandResponse { id: u64, data: String },
[INFO] [stdout]    |     ---------------   ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TmuxEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `session_id` and `name` are never read
[INFO] [stdout]   --> src/tmux/protocol.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |     SessionChanged { session_id: String, name: String },
[INFO] [stdout]    |     --------------   ^^^^^^^^^^          ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TmuxEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `send_keys`, `send_text`, `capture_pane`, `display_message`, and `list_panes` are never used
[INFO] [stdout]   --> src/tmux/commands.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout]  4 | impl Commands {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn send_keys(pane_id: &str, keys: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn send_text(pane_id: &str, text: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn capture_pane(pane_id: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn display_message(format: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn list_panes() -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_key_name` is never used
[INFO] [stdout]   --> src/tmux/commands.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn is_key_name(s: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_for_send_keys` is never used
[INFO] [stdout]    --> src/tmux/commands.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn escape_for_send_keys(s: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COLLAPSED_SIDEBAR_WIDTH` is never used
[INFO] [stdout]  --> src/ui/layout.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const COLLAPSED_SIDEBAR_WIDTH: u16 = 3;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_sidebar_width`, `with_sidebar_left`, `sidebar_width`, `set_sidebar_width`, and `toggle_sidebar` are never used
[INFO] [stdout]    --> src/ui/layout.rs:31:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl Layout {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  31 |     pub fn with_sidebar_width(mut self, width: u16) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  37 |     pub fn with_sidebar_left(mut self, left: bool) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn sidebar_width(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     pub fn set_sidebar_width(&mut self, width: u16) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub fn toggle_sidebar(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/ui/sidebar.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct TabInfo {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     /// Unique identifier (tmux window ID like "@1")
[INFO] [stdout] 12 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TabInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `collapsed` is never used
[INFO] [stdout]   --> src/ui/sidebar.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl<'a> Sidebar<'a> {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn collapsed(mut self, collapsed: bool) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `show_cursor` is never used
[INFO] [stdout]   --> src/ui/viewport.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<'a> Viewport<'a> {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn show_cursor(mut self, show: bool) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0727b8279ddf751688e406be251d84341d4fdf35bcbeffe2e843fed2d2a6f0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0727b8279ddf751688e406be251d84341d4fdf35bcbeffe2e843fed2d2a6f0b2", kill_on_drop: false }`
[INFO] [stdout] 0727b8279ddf751688e406be251d84341d4fdf35bcbeffe2e843fed2d2a6f0b2
