[INFO] cloning repository https://github.com/vivyir/xrpg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vivyir/xrpg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivyir%2Fxrpg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivyir%2Fxrpg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76995fc531dfe960bd31158fbca5411a8c4dc5a2
[INFO] checking vivyir/xrpg against 24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivyir%2Fxrpg" "/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/vivyir/xrpg
[INFO] finished tweaking git repo https://github.com/vivyir/xrpg
[INFO] tweaked toml for git repo https://github.com/vivyir/xrpg written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vivyir/xrpg on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vivyir/xrpg 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking vivyir/xrpg against 24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivyir%2Fxrpg" "/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/vivyir/xrpg
[INFO] finished tweaking git repo https://github.com/vivyir/xrpg
[INFO] tweaked toml for git repo https://github.com/vivyir/xrpg written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vivyir/xrpg on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vivyir/xrpg 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lru v0.12.5
[INFO] [stderr]   Downloaded unicode-truncate v1.1.0
[INFO] [stderr]   Downloaded instability v0.3.9
[INFO] [stderr]   Downloaded color-spantrace v0.3.0
[INFO] [stderr]   Downloaded tracing-error v0.2.1
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.4
[INFO] [stderr]   Downloaded convert_case v0.7.1
[INFO] [stderr]   Downloaded cassowary v0.3.0
[INFO] [stderr]   Downloaded indoc v2.0.6
[INFO] [stderr]   Downloaded litrs v0.4.2
[INFO] [stderr]   Downloaded eyre v0.6.12
[INFO] [stderr]   Downloaded compact_str v0.8.1
[INFO] [stderr]   Downloaded owo-colors v4.2.2
[INFO] [stderr]   Downloaded unicode-width v0.2.0
[INFO] [stderr]   Downloaded ratatui v0.29.0
[INFO] [stderr]   Downloaded color-eyre v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c2c754396b0f7a8b90821562179d4cf8cdbf0dc50041f57cc6f7b31fb91444d0
[INFO] running `Command { std: "docker" "start" "c2c754396b0f7a8b90821562179d4cf8cdbf0dc50041f57cc6f7b31fb91444d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2c754396b0f7a8b90821562179d4cf8cdbf0dc50041f57cc6f7b31fb91444d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2c754396b0f7a8b90821562179d4cf8cdbf0dc50041f57cc6f7b31fb91444d0" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2c754396b0f7a8b90821562179d4cf8cdbf0dc50041f57cc6f7b31fb91444d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2c754396b0f7a8b90821562179d4cf8cdbf0dc50041f57cc6f7b31fb91444d0" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking xrpg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TabsState`
[INFO] [stdout]  --> src/main.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tui::{App, AppState, TabsState};
[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: `Flex` and `Rect`
[INFO] [stdout]  --> src/tui_draw.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratatui::layout::{Constraint, Layout, Rect, Alignment, Flex};
[INFO] [stdout]   |                                           ^^^^             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Modifier`
[INFO] [stdout]  --> src/tui_draw.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ratatui::style::{Color, Modifier, Style};
[INFO] [stdout]   |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Canvas`, `Circle`, `MapResolution`, `Rectangle`, and `self`
[INFO] [stdout]  --> src/tui_draw.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ratatui::widgets::canvas::{self, Canvas, Circle, MapResolution, Rectangle};
[INFO] [stdout]   |                                ^^^^  ^^^^^^  ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TabsState`
[INFO] [stdout]  --> src/main.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tui::{App, AppState, TabsState};
[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: `Axis`, `BarChart`, `Cell`, `Chart`, `Dataset`, `Gauge`, `LineGauge`, `ListItem`, `Paragraph`, `Row`, `Sparkline`, `Table`, and `Wrap`
[INFO] [stdout]  --> src/tui_draw.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Axis, BarChart, Block, Cell, Chart, Dataset, Gauge, LineGauge, List, ListState, ListItem, Paragraph, Row,
[INFO] [stdout]   |     ^^^^  ^^^^^^^^         ^^^^  ^^^^^  ^^^^^^^  ^^^^^  ^^^^^^^^^                   ^^^^^^^^  ^^^^^^^^^  ^^^
[INFO] [stdout] 7 |     Sparkline, Table, Tabs, Wrap,
[INFO] [stdout]   |     ^^^^^^^^^  ^^^^^        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `symbols`
[INFO] [stdout]   --> src/tui_draw.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ratatui::{Frame, symbols};
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TabsState`
[INFO] [stdout]   --> src/tui_draw.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::tui::{App, AppState, TabsState};
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossterm::event::KeyCode`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crossterm::event::KeyCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Flex` and `Rect`
[INFO] [stdout]  --> src/tui_draw.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratatui::layout::{Constraint, Layout, Rect, Alignment, Flex};
[INFO] [stdout]   |                                           ^^^^             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Modifier`
[INFO] [stdout]  --> src/tui_draw.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ratatui::style::{Color, Modifier, Style};
[INFO] [stdout]   |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Canvas`, `Circle`, `MapResolution`, `Rectangle`, and `self`
[INFO] [stdout]  --> src/tui_draw.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ratatui::widgets::canvas::{self, Canvas, Circle, MapResolution, Rectangle};
[INFO] [stdout]   |                                ^^^^  ^^^^^^  ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Axis`, `BarChart`, `Cell`, `Chart`, `Dataset`, `Gauge`, `LineGauge`, `ListItem`, `Paragraph`, `Row`, `Sparkline`, `Table`, and `Wrap`
[INFO] [stdout]  --> src/tui_draw.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Axis, BarChart, Block, Cell, Chart, Dataset, Gauge, LineGauge, List, ListState, ListItem, Paragraph, Row,
[INFO] [stdout]   |     ^^^^  ^^^^^^^^         ^^^^  ^^^^^  ^^^^^^^  ^^^^^  ^^^^^^^^^                   ^^^^^^^^  ^^^^^^^^^  ^^^
[INFO] [stdout] 7 |     Sparkline, Table, Tabs, Wrap,
[INFO] [stdout]   |     ^^^^^^^^^  ^^^^^        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `symbols`
[INFO] [stdout]   --> src/tui_draw.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ratatui::{Frame, symbols};
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TabsState`
[INFO] [stdout]   --> src/tui_draw.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::tui::{App, AppState, TabsState};
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossterm::event::KeyCode`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crossterm::event::KeyCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::Frame::<'_>::size`: use .area() as it's the more correct name
[INFO] [stdout]   --> src/tui_draw.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |             .split(frame.size());
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::Frame::<'_>::size`: use .area() as it's the more correct name
[INFO] [stdout]   --> src/tui_draw.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |             .split(frame.size());
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout]  81 | /         loop {
[INFO] [stdout]  82 | |             terminal.draw(|frame| render(frame, &mut app))?;
[INFO] [stdout]  83 | |
[INFO] [stdout]  84 | |             let timeout = tick_rate.saturating_sub(last_tick.elapsed());
[INFO] [stdout] ...   |
[INFO] [stdout] 106 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 109 | /     if let Err(err) = app_result {
[INFO] [stdout] 110 | |         println!("{err:?}");
[INFO] [stdout] 111 | |     }
[INFO] [stdout]     | |_____^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout]  81 | /         loop {
[INFO] [stdout]  82 | |             terminal.draw(|frame| render(frame, &mut app))?;
[INFO] [stdout]  83 | |
[INFO] [stdout]  84 | |             let timeout = tick_rate.saturating_sub(last_tick.elapsed());
[INFO] [stdout] ...   |
[INFO] [stdout] 106 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 109 | /     if let Err(err) = app_result {
[INFO] [stdout] 110 | |         println!("{err:?}");
[INFO] [stdout] 111 | |     }
[INFO] [stdout]     | |_____^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/graph.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |         if let Some(name) = self.node_indices.remove(&self.nodes[index].name) {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/graph.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |         if let Some(name) = self.node_indices.remove(&self.nodes[index].name) {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Rectangle`, `Subroutine`, `Cylinder`, and `CircleDouble` are never constructed
[INFO] [stdout]   --> src/graph.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum NodeShape {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout]  6 |     Rectangle,      // [ ]
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Subroutine,     // [[ ]]
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     Cylinder,       // [( )]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     CircleDouble,   // ((( )))
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeShape` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_index`, `remove_bidirectional_path`, and `neighbors` are never used
[INFO] [stdout]    --> src/graph.rs:77:12
[INFO] [stdout]     |
[INFO] [stdout]  54 | impl Map {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub fn get_index(&self, name: &str) -> Option<usize> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn remove_bidirectional_path(&mut self, a: usize, b: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn neighbors(&self, node: usize) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Rectangle`, `Subroutine`, `Cylinder`, and `CircleDouble` are never constructed
[INFO] [stdout]   --> src/graph.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum NodeShape {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout]  6 |     Rectangle,      // [ ]
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Subroutine,     // [[ ]]
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     Cylinder,       // [( )]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     CircleDouble,   // ((( )))
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeShape` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_index`, `remove_bidirectional_path`, and `neighbors` are never used
[INFO] [stdout]    --> src/graph.rs:77:12
[INFO] [stdout]     |
[INFO] [stdout]  54 | impl Map {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub fn get_index(&self, name: &str) -> Option<usize> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn remove_bidirectional_path(&mut self, a: usize, b: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn neighbors(&self, node: usize) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.17s
[INFO] running `Command { std: "docker" "inspect" "c2c754396b0f7a8b90821562179d4cf8cdbf0dc50041f57cc6f7b31fb91444d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c754396b0f7a8b90821562179d4cf8cdbf0dc50041f57cc6f7b31fb91444d0", kill_on_drop: false }`
[INFO] [stdout] c2c754396b0f7a8b90821562179d4cf8cdbf0dc50041f57cc6f7b31fb91444d0
