[INFO] cloning repository https://github.com/pantaelaman/cliffcrown
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pantaelaman/cliffcrown" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpantaelaman%2Fcliffcrown", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpantaelaman%2Fcliffcrown'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45f75521911be80c3ed9cbcfc6de3e966cd5037d
[INFO] checking pantaelaman/cliffcrown against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpantaelaman%2Fcliffcrown" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pantaelaman/cliffcrown
[INFO] finished tweaking git repo https://github.com/pantaelaman/cliffcrown
[INFO] tweaked toml for git repo https://github.com/pantaelaman/cliffcrown written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pantaelaman/cliffcrown on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pantaelaman/cliffcrown 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 5b230160eb063edfec83010630c821485d940ee1fe8b71ac85cc26e473f4482d
[INFO] running `Command { std: "docker" "start" "-a" "5b230160eb063edfec83010630c821485d940ee1fe8b71ac85cc26e473f4482d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b230160eb063edfec83010630c821485d940ee1fe8b71ac85cc26e473f4482d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b230160eb063edfec83010630c821485d940ee1fe8b71ac85cc26e473f4482d", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `sync::Arc`
[INFO] [stdout]  --> src/client.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{os::unix::net::UnixStream, sync::Arc};
[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: `egui::Context`
[INFO] [stdout]  --> src/client.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use egui::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vec2`
[INFO] [stdout]  --> src/gui.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   Vec2,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PI`
[INFO] [stdout]  --> src/gui/hidden_input.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f32::consts::{PI, TAU};
[INFO] [stdout]   |                        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color32` and `InnerResponse`
[INFO] [stdout]  --> src/gui/hidden_input.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   Color32, Event, EventFilter, Id, InnerResponse, Key, Response, Sense, Stroke,
[INFO] [stdout]   |   ^^^^^^^                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::Arc`
[INFO] [stdout]  --> src/client.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{os::unix::net::UnixStream, sync::Arc};
[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: `egui::Context`
[INFO] [stdout]  --> src/client.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use egui::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vec2`
[INFO] [stdout]  --> src/gui.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   Vec2,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PI`
[INFO] [stdout]  --> src/gui/hidden_input.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f32::consts::{PI, TAU};
[INFO] [stdout]   |                        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color32` and `InnerResponse`
[INFO] [stdout]  --> src/gui/hidden_input.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   Color32, Event, EventFilter, Id, InnerResponse, Key, Response, Sense, Stroke,
[INFO] [stdout]   |   ^^^^^^^                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cancel` is never used
[INFO] [stdout]    --> src/client.rs:164:10
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl ActiveClient {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 164 |   pub fn cancel(mut self) -> (Client, Option<ClientError>) {
[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 `cancel` is never used
[INFO] [stdout]    --> src/client.rs:195:10
[INFO] [stdout]     |
[INFO] [stdout] 179 | impl PromptingClient {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 195 |   pub fn cancel(mut self) -> (Client, Option<ClientError>) {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Indicator` is never constructed
[INFO] [stdout]   --> src/gui/hidden_input.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Indicator<'a> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IndicatorPhase` is never used
[INFO] [stdout]   --> src/gui/hidden_input.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum IndicatorPhase {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndicatorInputState` is never constructed
[INFO] [stdout]   --> src/gui/hidden_input.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct IndicatorInputState {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IndicatorInputPhase` is never used
[INFO] [stdout]   --> src/gui/hidden_input.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum IndicatorInputPhase {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndicatorOutput` is never constructed
[INFO] [stdout]   --> src/gui/hidden_input.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct IndicatorOutput {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/gui/hidden_input.rs:52:10
[INFO] [stdout]     |
[INFO] [stdout]  51 | impl<'a> Indicator<'a> {
[INFO] [stdout]     | ---------------------- associated items in this implementation
[INFO] [stdout]  52 |   pub fn new(text: &'a mut String) -> Self {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout]  67 |   pub fn with_radius(self, radius: f32) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |   pub fn with_segments(self, segments: u8) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |   pub fn with_add_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |   pub fn with_add_highlight_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  89 |   pub fn with_delete_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |   pub fn with_delete_highlight_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |   pub fn with_submit_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |   pub fn with_inactive_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |   pub fn with_gap_width(self, gap_width: f32) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `show` is never used
[INFO] [stdout]    --> src/gui/hidden_input.rs:123:10
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<'a> Indicator<'a> {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] 123 |   pub fn show(self, ui: &mut egui::Ui) -> IndicatorOutput {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_input_phase`, `submit`, `edit`, `next_highlight`, and `clear_highlight` are never used
[INFO] [stdout]    --> src/gui/hidden_input.rs:253:10
[INFO] [stdout]     |
[INFO] [stdout] 252 | impl IndicatorPhase {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] 253 |   pub fn set_input_phase(&mut self, input_phase: IndicatorInputPhase) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |   pub fn submit(&mut self) {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |   pub fn edit(&mut self, hidden: bool) {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 280 |   pub fn next_highlight(&mut self, segments: u8) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |   pub fn clear_highlight(&mut self) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PainterExt` is never used
[INFO] [stdout]  --> src/gui/util.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait PainterExt {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChangeDetector` is never constructed
[INFO] [stdout]  --> src/util/change_detector.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ChangeDetector<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `changed`, `take_change`, and `get_if_changed` are never used
[INFO] [stdout]   --> src/util/change_detector.rs:9:10
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl<T> ChangeDetector<T> {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout]  9 |   pub fn new(target: T) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |   pub fn changed(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |   pub fn take_change(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |   pub fn get_if_changed(&self) -> Option<&T> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LateInitialiser` is never constructed
[INFO] [stdout]   --> src/util/late_init.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct LateInitialiser<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `initialise` is never used
[INFO] [stdout]   --> src/util/late_init.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<T> LateInitialiser<T> {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] 16 |   pub fn initialise(self, value: T) {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LateInitialisee` is never constructed
[INFO] [stdout]   --> src/util/late_init.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct LateInitialisee<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get` and `get_mut` are never used
[INFO] [stdout]   --> src/util/late_init.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T> LateInitialisee<T> {
[INFO] [stdout]    | -------------------------- methods in this implementation
[INFO] [stdout] 28 |   pub fn get(&self) -> Option<&T> {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |   pub fn get_mut(&mut self) -> Option<&mut T> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `late_initialise` is never used
[INFO] [stdout]   --> src/util/late_init.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn late_initialise<T>() -> (LateInitialiser<T>, LateInitialisee<T>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cancel` is never used
[INFO] [stdout]    --> src/client.rs:164:10
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl ActiveClient {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 164 |   pub fn cancel(mut self) -> (Client, Option<ClientError>) {
[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 `cancel` is never used
[INFO] [stdout]    --> src/client.rs:195:10
[INFO] [stdout]     |
[INFO] [stdout] 179 | impl PromptingClient {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 195 |   pub fn cancel(mut self) -> (Client, Option<ClientError>) {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Indicator` is never constructed
[INFO] [stdout]   --> src/gui/hidden_input.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Indicator<'a> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IndicatorPhase` is never used
[INFO] [stdout]   --> src/gui/hidden_input.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum IndicatorPhase {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndicatorInputState` is never constructed
[INFO] [stdout]   --> src/gui/hidden_input.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct IndicatorInputState {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IndicatorInputPhase` is never used
[INFO] [stdout]   --> src/gui/hidden_input.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum IndicatorInputPhase {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndicatorOutput` is never constructed
[INFO] [stdout]   --> src/gui/hidden_input.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct IndicatorOutput {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/gui/hidden_input.rs:52:10
[INFO] [stdout]     |
[INFO] [stdout]  51 | impl<'a> Indicator<'a> {
[INFO] [stdout]     | ---------------------- associated items in this implementation
[INFO] [stdout]  52 |   pub fn new(text: &'a mut String) -> Self {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout]  67 |   pub fn with_radius(self, radius: f32) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |   pub fn with_segments(self, segments: u8) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |   pub fn with_add_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |   pub fn with_add_highlight_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  89 |   pub fn with_delete_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |   pub fn with_delete_highlight_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |   pub fn with_submit_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |   pub fn with_inactive_stroke(self, stroke: impl Into<Stroke>) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |   pub fn with_gap_width(self, gap_width: f32) -> Self {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `show` is never used
[INFO] [stdout]    --> src/gui/hidden_input.rs:123:10
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<'a> Indicator<'a> {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] 123 |   pub fn show(self, ui: &mut egui::Ui) -> IndicatorOutput {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_input_phase`, `submit`, `edit`, `next_highlight`, and `clear_highlight` are never used
[INFO] [stdout]    --> src/gui/hidden_input.rs:253:10
[INFO] [stdout]     |
[INFO] [stdout] 252 | impl IndicatorPhase {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] 253 |   pub fn set_input_phase(&mut self, input_phase: IndicatorInputPhase) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |   pub fn submit(&mut self) {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |   pub fn edit(&mut self, hidden: bool) {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 280 |   pub fn next_highlight(&mut self, segments: u8) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |   pub fn clear_highlight(&mut self) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PainterExt` is never used
[INFO] [stdout]  --> src/gui/util.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait PainterExt {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChangeDetector` is never constructed
[INFO] [stdout]  --> src/util/change_detector.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ChangeDetector<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `changed`, `take_change`, and `get_if_changed` are never used
[INFO] [stdout]   --> src/util/change_detector.rs:9:10
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl<T> ChangeDetector<T> {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout]  9 |   pub fn new(target: T) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |   pub fn changed(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |   pub fn take_change(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |   pub fn get_if_changed(&self) -> Option<&T> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LateInitialiser` is never constructed
[INFO] [stdout]   --> src/util/late_init.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct LateInitialiser<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `initialise` is never used
[INFO] [stdout]   --> src/util/late_init.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<T> LateInitialiser<T> {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] 16 |   pub fn initialise(self, value: T) {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LateInitialisee` is never constructed
[INFO] [stdout]   --> src/util/late_init.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct LateInitialisee<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get` and `get_mut` are never used
[INFO] [stdout]   --> src/util/late_init.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T> LateInitialisee<T> {
[INFO] [stdout]    | -------------------------- methods in this implementation
[INFO] [stdout] 28 |   pub fn get(&self) -> Option<&T> {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |   pub fn get_mut(&mut self) -> Option<&mut T> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `late_initialise` is never used
[INFO] [stdout]   --> src/util/late_init.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn late_initialise<T>() -> (LateInitialiser<T>, LateInitialisee<T>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/client.rs:271:11
[INFO] [stdout]     |
[INFO] [stdout] 271 | /           responder.send(StatePacket::Prompt {
[INFO] [stdout] 272 | |             prompt: prompting_client.prompt.clone(),
[INFO] [stdout] 273 | |             response_sender: prompt_sender,
[INFO] [stdout] 274 | |           });
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 271 |           let _ = responder.send(StatePacket::Prompt {
[INFO] [stdout]     |           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/client.rs:282:11
[INFO] [stdout]     |
[INFO] [stdout] 282 |           responder.send(StatePacket::Success { command_sender });
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 282 |           let _ = responder.send(StatePacket::Success { command_sender });
[INFO] [stdout]     |           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/client.rs:271:11
[INFO] [stdout]     |
[INFO] [stdout] 271 | /           responder.send(StatePacket::Prompt {
[INFO] [stdout] 272 | |             prompt: prompting_client.prompt.clone(),
[INFO] [stdout] 273 | |             response_sender: prompt_sender,
[INFO] [stdout] 274 | |           });
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 271 |           let _ = responder.send(StatePacket::Prompt {
[INFO] [stdout]     |           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/client.rs:282:11
[INFO] [stdout]     |
[INFO] [stdout] 282 |           responder.send(StatePacket::Success { command_sender });
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 282 |           let _ = responder.send(StatePacket::Success { command_sender });
[INFO] [stdout]     |           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "46cf29f4f32e676b2759b685b83d666c6d98647b3462433b572c64f1dc375d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46cf29f4f32e676b2759b685b83d666c6d98647b3462433b572c64f1dc375d3d", kill_on_drop: false }`
[INFO] [stdout] 46cf29f4f32e676b2759b685b83d666c6d98647b3462433b572c64f1dc375d3d
