[INFO] cloning repository https://github.com/wesen/gcode-viz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wesen/gcode-viz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwesen%2Fgcode-viz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwesen%2Fgcode-viz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53faf504f82f8fee5aee2fc00883f2c0b8b831bc
[INFO] testing wesen/gcode-viz against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwesen%2Fgcode-viz" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wesen/gcode-viz
[INFO] finished tweaking git repo https://github.com/wesen/gcode-viz
[INFO] tweaked toml for git repo https://github.com/wesen/gcode-viz written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wesen/gcode-viz on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wesen/gcode-viz 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bc15886b2b368b9ddc1107d13bfaaa07c9c3440f408ad077fc34acf2a3821c6
[INFO] running `Command { std: "docker" "start" "-a" "1bc15886b2b368b9ddc1107d13bfaaa07c9c3440f408ad077fc34acf2a3821c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bc15886b2b368b9ddc1107d13bfaaa07c9c3440f408ad077fc34acf2a3821c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc15886b2b368b9ddc1107d13bfaaa07c9c3440f408ad077fc34acf2a3821c6", kill_on_drop: false }`
[INFO] [stdout] 1bc15886b2b368b9ddc1107d13bfaaa07c9c3440f408ad077fc34acf2a3821c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] c16cd678935834ae553356339e45411a46a1898d1faa09aaf188139203a1fc64
[INFO] running `Command { std: "docker" "start" "-a" "c16cd678935834ae553356339e45411a46a1898d1faa09aaf188139203a1fc64", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling lock_api v0.4.8
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling libm v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling tracing-core v0.1.29
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling miniz_oxide v0.5.4
[INFO] [stderr]    Compiling object v0.29.0
[INFO] [stderr]    Compiling tokio v1.21.1
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling pulldown-cmark v0.9.2
[INFO] [stderr]    Compiling itoa v1.0.3
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[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling tracing-subscriber v0.3.15
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[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bytes v1.2.1
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[INFO] [stderr]    Compiling mio v0.8.4
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[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling textwrap v0.15.1
[INFO] [stderr]    Compiling color-spantrace v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling tui v0.19.0
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling color-eyre v0.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling clap v3.2.22
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling gcode v0.6.1
[INFO] [stderr]    Compiling serde_either v0.2.1
[INFO] [stderr]    Compiling gray_matter v0.2.4
[INFO] [stderr]    Compiling gcode-viz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::helpers::PopIf`
[INFO] [stdout]  --> src/gcode/lines.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::helpers::PopIf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/gcode/lines.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(mut lines: I) -> Self {
[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: `l`
[INFO] [stdout]   --> src/gcode/lines.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |         while let Some(l) = &self.current_line {
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Callbacks` and `Comment`
[INFO] [stdout]  --> src/main.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use gcode::{Callbacks, Comment, Nop};
[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: `gcode_viz::helpers::PopIf`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use gcode_viz::helpers::PopIf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossterm::event`
[INFO] [stdout]  --> src/ui/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossterm::event;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `channel`
[INFO] [stdout]  --> src/ui/mod.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/ui/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ui::app::AppState::Initialized`
[INFO] [stdout]  --> src/ui/app.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::ui::app::AppState::Initialized;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut my_iterator = LineIterator::new(lines.take(32));
[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: `orig`
[INFO] [stdout]   --> src/main.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 let orig = s[span.start..span.end].to_string();
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_orig`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_ui` is never used
[INFO] [stdout]   --> src/main.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn run_ui() -> Result<(), eyre::Error> {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw` is never used
[INFO] [stdout]   --> src/ui/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn draw<B>(rect: &mut Frame<B>, _app: &App)
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_title` is never used
[INFO] [stdout]   --> src/ui/mod.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn draw_title<'a>() -> Paragraph<'a> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_size` is never used
[INFO] [stdout]   --> src/ui/mod.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn check_size(rect: &Rect) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InputEvent` is never used
[INFO] [stdout]   --> src/ui/mod.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub enum InputEvent {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_ui` is never used
[INFO] [stdout]   --> src/ui/mod.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn start_ui(app: Arc<tokio::sync::Mutex<App>>) -> Result<(), eyre::Error> {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ui/actions.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct Actions(Vec<Action>);
[INFO] [stdout]    |            ------- ^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Actions` 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: methods `find` and `actions` are never used
[INFO] [stdout]   --> src/ui/actions.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl Actions {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 62 |     /// Give a key, find the corresponding action
[INFO] [stdout] 63 |     pub fn find(&self, key: Key) -> Option<&Action> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn actions(&self) -> &[Action] {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Initialized` is never constructed
[INFO] [stdout]   --> src/ui/app.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum AppState {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 10 |     Init,
[INFO] [stdout] 11 |     Initialized {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/ui/app.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl AppState {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 19 |     pub fn initialized() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn is_initialized(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn incr_sleep(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn incr_tick(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn count_sleep(&self) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn count_tick(&self) -> Option<u64> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn duration(&self) -> Option<Duration> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn increment_delay(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn decrement_delay(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AppReturn` is never used
[INFO] [stdout]    --> src/ui/app.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub enum AppReturn {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `do_action`, `is_loading`, `dispatch`, `update_on_tick`, and `initialized` are never used
[INFO] [stdout]    --> src/ui/app.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl App {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] 110 |     pub fn new(io_tx: tokio::sync::mpsc::Sender<IoEvent>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub async fn do_action(&mut self, key: Key) -> AppReturn {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn is_loading(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub async fn dispatch(&mut self, event: IoEvent) {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn update_on_tick(&mut self) -> AppReturn {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub fn initialized(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Events` is never constructed
[INFO] [stdout]   --> src/ui/events.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Events {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `next`, and `close` are never used
[INFO] [stdout]   --> src/ui/events.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Events {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 20 |     pub fn new(tick_rate: Duration) -> Events {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub async fn next(&mut self) -> InputEvent {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn close(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Initialize` and `Sleep` are never constructed
[INFO] [stdout]  --> src/ui/io.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum IoEvent {
[INFO] [stdout]   |          ------- variants in this enum
[INFO] [stdout] 8 |     Initialize,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 9 |     Sleep(Duration),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `IoEvent` 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: struct `IoAsyncHandler` is never constructed
[INFO] [stdout]   --> src/ui/io.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct IoAsyncHandler {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `handle_io_event` are never used
[INFO] [stdout]   --> src/ui/io.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl IoAsyncHandler {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(app: Arc<tokio::sync::Mutex<App>>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub async fn handle_io_event(&mut self, io_event: IoEvent) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> src/ui/mod.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         app.dispatch(IoEvent::Initialize);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.68s
[INFO] running `Command { std: "docker" "inspect" "c16cd678935834ae553356339e45411a46a1898d1faa09aaf188139203a1fc64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16cd678935834ae553356339e45411a46a1898d1faa09aaf188139203a1fc64", kill_on_drop: false }`
[INFO] [stdout] c16cd678935834ae553356339e45411a46a1898d1faa09aaf188139203a1fc64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 6a39e6bc64ccfd5a330a2da3bbe1cdcd91163568ee10727fb9c849f9b3ab3744
[INFO] running `Command { std: "docker" "start" "-a" "6a39e6bc64ccfd5a330a2da3bbe1cdcd91163568ee10727fb9c849f9b3ab3744", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcode-viz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::helpers::PopIf`
[INFO] [stdout]  --> src/gcode/lines.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::helpers::PopIf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/gcode/lines.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(mut lines: I) -> Self {
[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: `l`
[INFO] [stdout]   --> src/gcode/lines.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |         while let Some(l) = &self.current_line {
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::helpers::PopIf`
[INFO] [stdout]  --> src/gcode/lines.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::helpers::PopIf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/gcode/lines.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(mut lines: I) -> Self {
[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 imports: `Callbacks` and `Comment`
[INFO] [stdout]  --> src/main.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use gcode::{Callbacks, Comment, Nop};
[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 variable: `l`
[INFO] [stdout]   --> src/gcode/lines.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |         while let Some(l) = &self.current_line {
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gcode_viz::helpers::PopIf`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use gcode_viz::helpers::PopIf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossterm::event`
[INFO] [stdout]  --> src/ui/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossterm::event;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `channel`
[INFO] [stdout]  --> src/ui/mod.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/ui/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ui::app::AppState::Initialized`
[INFO] [stdout]  --> src/ui/app.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::ui::app::AppState::Initialized;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut my_iterator = LineIterator::new(lines.take(32));
[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: `orig`
[INFO] [stdout]   --> src/main.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 let orig = s[span.start..span.end].to_string();
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_orig`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_ui` is never used
[INFO] [stdout]   --> src/main.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn run_ui() -> Result<(), eyre::Error> {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw` is never used
[INFO] [stdout]   --> src/ui/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn draw<B>(rect: &mut Frame<B>, _app: &App)
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_title` is never used
[INFO] [stdout]   --> src/ui/mod.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn draw_title<'a>() -> Paragraph<'a> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_size` is never used
[INFO] [stdout]   --> src/ui/mod.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn check_size(rect: &Rect) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InputEvent` is never used
[INFO] [stdout]   --> src/ui/mod.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub enum InputEvent {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_ui` is never used
[INFO] [stdout]   --> src/ui/mod.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn start_ui(app: Arc<tokio::sync::Mutex<App>>) -> Result<(), eyre::Error> {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `actions` is never used
[INFO] [stdout]   --> src/ui/actions.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl Actions {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn actions(&self) -> &[Action] {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Initialized` is never constructed
[INFO] [stdout]   --> src/ui/app.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum AppState {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 10 |     Init,
[INFO] [stdout] 11 |     Initialized {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/ui/app.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl AppState {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 19 |     pub fn initialized() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn is_initialized(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn incr_sleep(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn incr_tick(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn count_sleep(&self) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn count_tick(&self) -> Option<u64> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn duration(&self) -> Option<Duration> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn increment_delay(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn decrement_delay(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AppReturn` is never used
[INFO] [stdout]    --> src/ui/app.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub enum AppReturn {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `do_action`, `is_loading`, `dispatch`, `update_on_tick`, and `initialized` are never used
[INFO] [stdout]    --> src/ui/app.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl App {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] 110 |     pub fn new(io_tx: tokio::sync::mpsc::Sender<IoEvent>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub async fn do_action(&mut self, key: Key) -> AppReturn {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn is_loading(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub async fn dispatch(&mut self, event: IoEvent) {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn update_on_tick(&mut self) -> AppReturn {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub fn initialized(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Events` is never constructed
[INFO] [stdout]   --> src/ui/events.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Events {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `next`, and `close` are never used
[INFO] [stdout]   --> src/ui/events.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Events {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 20 |     pub fn new(tick_rate: Duration) -> Events {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub async fn next(&mut self) -> InputEvent {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn close(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Initialize` and `Sleep` are never constructed
[INFO] [stdout]  --> src/ui/io.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum IoEvent {
[INFO] [stdout]   |          ------- variants in this enum
[INFO] [stdout] 8 |     Initialize,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 9 |     Sleep(Duration),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `IoEvent` 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: struct `IoAsyncHandler` is never constructed
[INFO] [stdout]   --> src/ui/io.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct IoAsyncHandler {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `handle_io_event` are never used
[INFO] [stdout]   --> src/ui/io.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl IoAsyncHandler {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(app: Arc<tokio::sync::Mutex<App>>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub async fn handle_io_event(&mut self, io_event: IoEvent) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> src/ui/mod.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         app.dispatch(IoEvent::Initialize);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "6a39e6bc64ccfd5a330a2da3bbe1cdcd91163568ee10727fb9c849f9b3ab3744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a39e6bc64ccfd5a330a2da3bbe1cdcd91163568ee10727fb9c849f9b3ab3744", kill_on_drop: false }`
[INFO] [stdout] 6a39e6bc64ccfd5a330a2da3bbe1cdcd91163568ee10727fb9c849f9b3ab3744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 7a343490ef4a00fcde56cf18cabff2d941b6a3f194dcad7775c490b96a4a8d76
[INFO] running `Command { std: "docker" "start" "-a" "7a343490ef4a00fcde56cf18cabff2d941b6a3f194dcad7775c490b96a4a8d76", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::helpers::PopIf`
[INFO] [stderr]  --> src/gcode/lines.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::helpers::PopIf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/gcode/lines.rs:22:16
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(mut lines: I) -> Self {
[INFO] [stderr]    |                ----^^^^^
[INFO] [stderr]    |                |
[INFO] [stderr]    |                help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l`
[INFO] [stderr]   --> src/gcode/lines.rs:50:24
[INFO] [stderr]    |
[INFO] [stderr] 50 |         while let Some(l) = &self.current_line {
[INFO] [stderr]    |                        ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gcode-viz` (lib) generated 3 warnings (run `cargo fix --lib -p gcode-viz` to apply 2 suggestions)
[INFO] [stderr] warning: `gcode-viz` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: unused imports: `Callbacks` and `Comment`
[INFO] [stderr]  --> src/main.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use gcode::{Callbacks, Comment, Nop};
[INFO] [stderr]   |             ^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gcode_viz::helpers::PopIf`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use gcode_viz::helpers::PopIf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crossterm::event`
[INFO] [stderr]  --> src/ui/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crossterm::event;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver`, `Sender`, and `channel`
[INFO] [stderr]  --> src/ui/mod.rs:8:23
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stderr]   |                       ^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/ui/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::ui::app::AppState::Initialized`
[INFO] [stderr]  --> src/ui/app.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::ui::app::AppState::Initialized;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mut my_iterator = LineIterator::new(lines.take(32));
[INFO] [stderr]    |             ----^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `orig`
[INFO] [stderr]   --> src/main.rs:71:21
[INFO] [stderr]    |
[INFO] [stderr] 71 |                 let orig = s[span.start..span.end].to_string();
[INFO] [stderr]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_orig`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `run_ui` is never used
[INFO] [stderr]   --> src/main.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 | async fn run_ui() -> Result<(), eyre::Error> {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `draw` is never used
[INFO] [stderr]   --> src/ui/mod.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn draw<B>(rect: &mut Frame<B>, _app: &App)
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `draw_title` is never used
[INFO] [stderr]   --> src/ui/mod.rs:41:4
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn draw_title<'a>() -> Paragraph<'a> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_size` is never used
[INFO] [stderr]   --> src/ui/mod.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn check_size(rect: &Rect) {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `InputEvent` is never used
[INFO] [stderr]   --> src/ui/mod.rs:59:10
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub enum InputEvent {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `start_ui` is never used
[INFO] [stderr]   --> src/ui/mod.rs:66:14
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub async fn start_ui(app: Arc<tokio::sync::Mutex<App>>) -> Result<(), eyre::Error> {
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `actions` is never used
[INFO] [stderr]   --> src/ui/actions.rs:71:12
[INFO] [stderr]    |
[INFO] [stderr] 61 | impl Actions {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 71 |     pub fn actions(&self) -> &[Action] {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Initialized` is never constructed
[INFO] [stderr]   --> src/ui/app.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub enum AppState {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] 10 |     Init,
[INFO] [stderr] 11 |     Initialized {
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AppState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> src/ui/app.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl AppState {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 19 |     pub fn initialized() -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn is_initialized(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub fn incr_sleep(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub fn incr_tick(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub fn count_sleep(&self) -> Option<u32> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn count_tick(&self) -> Option<u64> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub fn duration(&self) -> Option<Duration> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     pub fn increment_delay(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 78 |     pub fn decrement_delay(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `AppReturn` is never used
[INFO] [stderr]    --> src/ui/app.rs:104:10
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub enum AppReturn {
[INFO] [stderr]     |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `do_action`, `is_loading`, `dispatch`, `update_on_tick`, and `initialized` are never used
[INFO] [stderr]    --> src/ui/app.rs:110:12
[INFO] [stderr]     |
[INFO] [stderr] 109 | impl App {
[INFO] [stderr]     | -------- associated items in this implementation
[INFO] [stderr] 110 |     pub fn new(io_tx: tokio::sync::mpsc::Sender<IoEvent>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     pub async fn do_action(&mut self, key: Key) -> AppReturn {
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 144 |     pub fn is_loading(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 149 |     pub async fn dispatch(&mut self, event: IoEvent) {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 157 |     pub fn update_on_tick(&mut self) -> AppReturn {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 162 |     pub fn initialized(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Events` is never constructed
[INFO] [stderr]   --> src/ui/events.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Events {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `next`, and `close` are never used
[INFO] [stderr]   --> src/ui/events.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl Events {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 20 |     pub fn new(tick_rate: Duration) -> Events {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub async fn next(&mut self) -> InputEvent {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 |     pub fn close(&mut self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Initialize` and `Sleep` are never constructed
[INFO] [stderr]  --> src/ui/io.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum IoEvent {
[INFO] [stderr]   |          ------- variants in this enum
[INFO] [stderr] 8 |     Initialize,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 9 |     Sleep(Duration),
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `IoEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `IoAsyncHandler` is never constructed
[INFO] [stderr]   --> src/ui/io.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct IoAsyncHandler {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `handle_io_event` are never used
[INFO] [stderr]   --> src/ui/io.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl IoAsyncHandler {
[INFO] [stderr]    | ------------------- associated items in this implementation
[INFO] [stderr] 17 |     pub fn new(app: Arc<tokio::sync::Mutex<App>>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub async fn handle_io_event(&mut self, io_event: IoEvent) {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused implementer of `Future` that must be used
[INFO] [stderr]   --> src/ui/mod.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |         app.dispatch(IoEvent::Initialize);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gcode-viz` (bin "gcode-viz" test) generated 25 warnings (run `cargo fix --bin "gcode-viz" -p gcode-viz --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/gcode-viz/d8498a358dcab13b/deps/gcode_viz-d8498a358dcab13b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/gcode-viz/937f23d94be37f0e/deps/gcode_viz-937f23d94be37f0e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test ui::actions::tests::should_create_actions_from_vect ... ok
[INFO] [stdout] test ui::actions::tests::should_find_action_by_key ... ok
[INFO] [stdout] test ui::actions::tests::should_find_action_by_key_not_ofund ... ok
[INFO] [stdout] test ui::actions::tests::should_panic_if_two_actions_have_the_same_key - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gcode_viz
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/helpers/mod.rs - helpers::Vec<A>::pop_if (line 33) ... ok
[INFO] [stdout] test src/helpers/mod.rs - helpers::PopIf::pop_if (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/helpers/mod.rs - helpers::PopIf::pop_if (line 11) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (88) panicked at src/helpers/mod.rs:6:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: None
[INFO] [stdout]  right: Some(0)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561c3aa701a2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x561c3aa701a2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x561c3aa701a2 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x561c3aa701a2 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x561c3aa80aba - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x561c3aa80aba - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x561c3aa73cf6 - std[840933623431fd06]::io::default_write_fmt::<std[840933623431fd06]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x561c3aa73cf6 - <std[840933623431fd06]::sys::stdio::unix::Stderr as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x561c3aa5b57f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x561c3aa5b57f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x561c3aa6c6b1 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x561c3aa6c86b - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x561c3aa5b638 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x561c3aa53339 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x561c3aa5be5d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x561c3aa8114c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x561c3aa81003 - core[8f93d80df273fe75]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:439:17
[INFO] [stdout]   17:     0x561c3aa450cb - core[8f93d80df273fe75]::panicking::assert_failed::<core[8f93d80df273fe75]::option::Option<u32>, core[8f93d80df273fe75]::option::Option<u32>>
[INFO] [stdout]   18:     0x561c3aa45420 - rust_out[c8cdd22bfd421af4]::main::_doctest_main_src_helpers_mod_rs_11_0
[INFO] [stdout]   19:     0x561c3aa45146 - rust_out[c8cdd22bfd421af4]::main
[INFO] [stdout]   20:     0x561c3aa458e3 - <fn() as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   21:     0x561c3aa450d6 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   22:     0x561c3aa450e9 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   23:     0x561c3aa6bca6 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x561c3aa6bca6 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x561c3aa6bca6 - std[840933623431fd06]::panicking::catch_unwind::<i32, &dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x561c3aa6bca6 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x561c3aa6bca6 - std[840933623431fd06]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x561c3aa6bca6 - std[840933623431fd06]::panicking::catch_unwind::do_call::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x561c3aa6bca6 - std[840933623431fd06]::panicking::catch_unwind::<isize, std[840933623431fd06]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x561c3aa6bca6 - std[840933623431fd06]::panic::catch_unwind::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x561c3aa6bca6 - std[840933623431fd06]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x561c3aa45021 - std[840933623431fd06]::rt::lang_start::<()>
[INFO] [stdout]   33:     0x561c3aa45945 - main
[INFO] [stdout]   34:     0x7f72e538e1ca - <unknown>
[INFO] [stdout]   35:     0x7f72e538e28b - __libc_start_main
[INFO] [stdout]   36:     0x561c3aa44b95 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/helpers/mod.rs - helpers::PopIf::pop_if (line 11)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7a343490ef4a00fcde56cf18cabff2d941b6a3f194dcad7775c490b96a4a8d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a343490ef4a00fcde56cf18cabff2d941b6a3f194dcad7775c490b96a4a8d76", kill_on_drop: false }`
[INFO] [stdout] 7a343490ef4a00fcde56cf18cabff2d941b6a3f194dcad7775c490b96a4a8d76
