[INFO] cloning repository https://github.com/notemancy-pkm/kantui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notemancy-pkm/kantui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotemancy-pkm%2Fkantui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotemancy-pkm%2Fkantui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 004e75e29577fe37758f5029af3053c0d3be93f9
[INFO] checking notemancy-pkm/kantui against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotemancy-pkm%2Fkantui" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/notemancy-pkm/kantui
[INFO] finished tweaking git repo https://github.com/notemancy-pkm/kantui
[INFO] tweaked toml for git repo https://github.com/notemancy-pkm/kantui written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/notemancy-pkm/kantui on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/notemancy-pkm/kantui 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] f655676eff1a7f033741b698ec96197e671dd02004a646cadb9d339c9d191ff4
[INFO] running `Command { std: "docker" "start" "-a" "f655676eff1a7f033741b698ec96197e671dd02004a646cadb9d339c9d191ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f655676eff1a7f033741b698ec96197e671dd02004a646cadb9d339c9d191ff4", kill_on_drop: false }`
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[INFO] [stdout] f655676eff1a7f033741b698ec96197e671dd02004a646cadb9d339c9d191ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12d5fb926c5e9790d3b6f72315c4bda848a8296323f12db4f50b839d0d1a99e6
[INFO] running `Command { std: "docker" "start" "-a" "12d5fb926c5e9790d3b6f72315c4bda848a8296323f12db4f50b839d0d1a99e6", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Position` and `Wrap`
[INFO] [stdout]  --> src/kanban/ui/render.rs:6:56
[INFO] [stdout]   |
[INFO] [stdout] 6 |     layout::{Alignment, Constraint, Direction, Layout, Position},
[INFO] [stdout]   |                                                        ^^^^^^^^
[INFO] [stdout] 7 |     style::{Color, Modifier, Style},
[INFO] [stdout] 8 |     widgets::{Block, Borders, Clear, List, ListItem, Paragraph, Wrap},
[INFO] [stdout]   |                                                                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `render::draw_ui`
[INFO] [stdout]  --> src/kanban/ui/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use render::draw_ui;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Position` and `Wrap`
[INFO] [stdout]  --> src/kanban/ui/render.rs:6:56
[INFO] [stdout]   |
[INFO] [stdout] 6 |     layout::{Alignment, Constraint, Direction, Layout, Position},
[INFO] [stdout]   |                                                        ^^^^^^^^
[INFO] [stdout] 7 |     style::{Color, Modifier, Style},
[INFO] [stdout] 8 |     widgets::{Block, Borders, Clear, List, ListItem, Paragraph, Wrap},
[INFO] [stdout]   |                                                                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `render::draw_ui`
[INFO] [stdout]  --> src/kanban/ui/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use render::draw_ui;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_key`
[INFO] [stdout]   --> src/kanban/ui/input_handler.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut last_key: Option<KeyCode> = None;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/kanban/ui/input_handler.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut last_key: Option<KeyCode> = None;
[INFO] [stdout]    |         ----^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_key`
[INFO] [stdout]   --> src/kanban/ui/input_handler.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut last_key: Option<KeyCode> = None;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/kanban/ui/task_formatter.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut first_padding_line = vec![
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/kanban/ui/input_handler.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut last_key: Option<KeyCode> = None;
[INFO] [stdout]    |         ----^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/kanban/models.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Task {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 3 |     pub title: String,
[INFO] [stdout] 4 |     pub description: Option<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MoveMode` is never constructed
[INFO] [stdout]   --> src/kanban/models.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum InputMode {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     MoveMode,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `start_index` is never read
[INFO] [stdout]   --> src/kanban/models.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct App {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub start_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `initialize_storage` is never used
[INFO] [stdout]   --> src/kanban/storage.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl App {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] 10 |     /// Initialize the app with KANBAN_DIR environment check
[INFO] [stdout] 11 |     pub fn initialize_storage(&mut self) -> Result<(), io::Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/kanban/models.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         app.scan_available_boards();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let _ = app.scan_available_boards();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/kanban/ui/task_formatter.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut first_padding_line = vec![
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/kanban/models.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Task {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 3 |     pub title: String,
[INFO] [stdout] 4 |     pub description: Option<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MoveMode` is never constructed
[INFO] [stdout]   --> src/kanban/models.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum InputMode {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     MoveMode,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `start_index` is never read
[INFO] [stdout]   --> src/kanban/models.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct App {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub start_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `initialize_storage` is never used
[INFO] [stdout]   --> src/kanban/storage.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl App {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] 10 |     /// Initialize the app with KANBAN_DIR environment check
[INFO] [stdout] 11 |     pub fn initialize_storage(&mut self) -> Result<(), io::Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_task` and `delete_task` are never used
[INFO] [stdout]    --> src/ops/crud.rs:83:12
[INFO] [stdout]     |
[INFO] [stdout] 53  | impl Board {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83  |     pub fn update_task(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn delete_task(&mut self, column_name: &str, task_id: usize) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_board` is never used
[INFO] [stdout]    --> src/ops/crud.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn create_board(file_path: &str, board: &Board) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_board` is never used
[INFO] [stdout]    --> src/ops/crud.rs:280:8
[INFO] [stdout]     |
[INFO] [stdout] 280 | pub fn delete_board(file_path: &str) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/kanban/models.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         app.scan_available_boards();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let _ = app.scan_available_boards();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.63s
[INFO] running `Command { std: "docker" "inspect" "12d5fb926c5e9790d3b6f72315c4bda848a8296323f12db4f50b839d0d1a99e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d5fb926c5e9790d3b6f72315c4bda848a8296323f12db4f50b839d0d1a99e6", kill_on_drop: false }`
[INFO] [stdout] 12d5fb926c5e9790d3b6f72315c4bda848a8296323f12db4f50b839d0d1a99e6
