[INFO] cloning repository https://github.com/ajkachnic/moonlit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajkachnic/moonlit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajkachnic%2Fmoonlit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajkachnic%2Fmoonlit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1b97675703d69a54b9c164fef7c0d04875efcac
[INFO] checking ajkachnic/moonlit against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajkachnic%2Fmoonlit" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ajkachnic/moonlit
[INFO] finished tweaking git repo https://github.com/ajkachnic/moonlit
[INFO] tweaked toml for git repo https://github.com/ajkachnic/moonlit written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ajkachnic/moonlit on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ajkachnic/moonlit 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter-highlight v0.20.1
[INFO] [stderr]   Downloaded str_indices v0.4.1
[INFO] [stderr]   Downloaded ringbuffer v0.12.0
[INFO] [stderr]   Downloaded tree-sitter v0.20.9
[INFO] [stderr]   Downloaded tree-sitter-rust v0.20.3
[INFO] [stderr]   Downloaded ropey v1.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62d1d0c87714727c7bcffe18209071f2374eab19c96a3c3d7ca0ed79b8d139ca
[INFO] running `Command { std: "docker" "start" "-a" "62d1d0c87714727c7bcffe18209071f2374eab19c96a3c3d7ca0ed79b8d139ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62d1d0c87714727c7bcffe18209071f2374eab19c96a3c3d7ca0ed79b8d139ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d1d0c87714727c7bcffe18209071f2374eab19c96a3c3d7ca0ed79b8d139ca", kill_on_drop: false }`
[INFO] [stdout] 62d1d0c87714727c7bcffe18209071f2374eab19c96a3c3d7ca0ed79b8d139ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fc6b7840fe7d282086535133db65d9b8dbf1d168769fac4566e4a293ccb9b9f
[INFO] running `Command { std: "docker" "start" "-a" "4fc6b7840fe7d282086535133db65d9b8dbf1d168769fac4566e4a293ccb9b9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking str_indices v0.4.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking ringbuffer v0.12.0
[INFO] [stderr]     Checking ropey v1.5.1
[INFO] [stderr]    Compiling tree-sitter v0.20.9
[INFO] [stderr]    Compiling tree-sitter-rust v0.20.3
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]     Checking tree-sitter-highlight v0.20.1
[INFO] [stderr]     Checking moonlit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ropey::iter::Bytes`
[INFO] [stdout]  --> src/document.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ropey::iter::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RingBuffer`
[INFO] [stdout]  --> src/document.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ringbuffer::{AllocRingBuffer, RingBuffer, RingBufferWrite};
[INFO] [stdout]   |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Language` and `Parser`
[INFO] [stdout]   --> src/editor.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tree_sitter::{Language, Parser};
[INFO] [stdout]    |                   ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HighlightConfiguration` and `Highlighter`
[INFO] [stdout]   --> src/editor.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tree_sitter_highlight::{HighlightConfiguration, Highlighter};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::keyboard::Keycode`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::keyboard::Keycode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::pixels::Color`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::pixels::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TextureCreator`
[INFO] [stdout]  --> src/main.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | use sdl2::render::{Canvas, TextureCreator};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WindowContext`
[INFO] [stdout]   --> src/main.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sdl2::video::{Window, WindowContext};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ropey::iter::Bytes`
[INFO] [stdout]  --> src/document.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ropey::iter::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RingBuffer`
[INFO] [stdout]  --> src/document.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ringbuffer::{AllocRingBuffer, RingBuffer, RingBufferWrite};
[INFO] [stdout]   |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Language` and `Parser`
[INFO] [stdout]   --> src/editor.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tree_sitter::{Language, Parser};
[INFO] [stdout]    |                   ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HighlightConfiguration` and `Highlighter`
[INFO] [stdout]   --> src/editor.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tree_sitter_highlight::{HighlightConfiguration, Highlighter};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::keyboard::Keycode`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::keyboard::Keycode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::pixels::Color`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::pixels::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TextureCreator`
[INFO] [stdout]  --> src/main.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | use sdl2::render::{Canvas, TextureCreator};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WindowContext`
[INFO] [stdout]   --> src/main.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sdl2::video::{Window, WindowContext};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/document.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 let mut cursor = tree.walk();
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cursor`
[INFO] [stdout]    --> src/document.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 let mut cursor = tree.walk();
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `char_width`
[INFO] [stdout]   --> src/editor.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let (char_width, char_height) = self.font.size_of_char(' ').unwrap();
[INFO] [stdout]    |              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_char_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]  --> src/view.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn render(&mut self, position: Point, canvas: &mut Canvas<Window>) {}
[INFO] [stdout]   |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canvas`
[INFO] [stdout]  --> src/view.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn render(&mut self, position: Point, canvas: &mut Canvas<Window>) {}
[INFO] [stdout]   |                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/view.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn handle_event(&mut self, event: Event) -> bool {
[INFO] [stdout]    |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `char_idx`, `ch`, and `point` are never read
[INFO] [stdout]   --> src/document.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Insert {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 11 |         char_idx: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 12 |         ch: char,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 13 |         point: Cursor,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Delete` and `Group` are never constructed
[INFO] [stdout]   --> src/document.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum Edit {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     Delete {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Group(usize),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/document.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct Highlighter {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 65 |     language: Language,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]    --> src/document.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl Document {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn from_str(s: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HIGHLIGHT_NAMES` is never used
[INFO] [stdout]   --> src/editor.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const HIGHLIGHT_NAMES: &[&str] = &[
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/view.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait View {
[INFO] [stdout]    |           ---- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn update(&mut self, _dt: Duration) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/document.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 let mut cursor = tree.walk();
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cursor`
[INFO] [stdout]    --> src/document.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 let mut cursor = tree.walk();
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `char_width`
[INFO] [stdout]   --> src/editor.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let (char_width, char_height) = self.font.size_of_char(' ').unwrap();
[INFO] [stdout]    |              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_char_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]  --> src/view.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn render(&mut self, position: Point, canvas: &mut Canvas<Window>) {}
[INFO] [stdout]   |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canvas`
[INFO] [stdout]  --> src/view.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn render(&mut self, position: Point, canvas: &mut Canvas<Window>) {}
[INFO] [stdout]   |                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/view.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn handle_event(&mut self, event: Event) -> bool {
[INFO] [stdout]    |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `char_idx`, `ch`, and `point` are never read
[INFO] [stdout]   --> src/document.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Insert {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 11 |         char_idx: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 12 |         ch: char,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 13 |         point: Cursor,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Delete` and `Group` are never constructed
[INFO] [stdout]   --> src/document.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum Edit {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     Delete {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Group(usize),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/document.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct Highlighter {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 65 |     language: Language,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]    --> src/document.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl Document {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn from_str(s: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HIGHLIGHT_NAMES` is never used
[INFO] [stdout]   --> src/editor.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const HIGHLIGHT_NAMES: &[&str] = &[
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/view.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait View {
[INFO] [stdout]    |           ---- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn update(&mut self, _dt: Duration) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.59s
[INFO] running `Command { std: "docker" "inspect" "4fc6b7840fe7d282086535133db65d9b8dbf1d168769fac4566e4a293ccb9b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc6b7840fe7d282086535133db65d9b8dbf1d168769fac4566e4a293ccb9b9f", kill_on_drop: false }`
[INFO] [stdout] 4fc6b7840fe7d282086535133db65d9b8dbf1d168769fac4566e4a293ccb9b9f
