[INFO] cloning repository https://github.com/coumcashier/rustfm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coumcashier/rustfm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoumcashier%2Frustfm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoumcashier%2Frustfm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1350f20edc3fbfc2b217a4eaa81bbaf14736a0dd
[INFO] checking coumcashier/rustfm against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoumcashier%2Frustfm" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/coumcashier/rustfm
[INFO] finished tweaking git repo https://github.com/coumcashier/rustfm
[INFO] tweaked toml for git repo https://github.com/coumcashier/rustfm written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/coumcashier/rustfm on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/coumcashier/rustfm 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: executables
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.10.1
[INFO] [stderr]   Downloaded imgui-glow-renderer v0.11.0
[INFO] [stderr]   Downloaded winnow v0.5.18
[INFO] [stderr]   Downloaded imgui-winit-support v0.11.0
[INFO] [stderr]   Downloaded imgui v0.11.0
[INFO] [stderr]   Downloaded imgui-sys v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fe5a48b2eb5ed277f8fa39c331196373d89ab62a76df39ff4a7b8284f68ddef
[INFO] running `Command { std: "docker" "start" "-a" "9fe5a48b2eb5ed277f8fa39c331196373d89ab62a76df39ff4a7b8284f68ddef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fe5a48b2eb5ed277f8fa39c331196373d89ab62a76df39ff4a7b8284f68ddef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe5a48b2eb5ed277f8fa39c331196373d89ab62a76df39ff4a7b8284f68ddef", kill_on_drop: false }`
[INFO] [stdout] 9fe5a48b2eb5ed277f8fa39c331196373d89ab62a76df39ff4a7b8284f68ddef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d6e5d8a4a125932841c106e5074695ee1b49db77e028562c3aea97177287be3
[INFO] running `Command { std: "docker" "start" "-a" "0d6e5d8a4a125932841c106e5074695ee1b49db77e028562c3aea97177287be3", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: executables
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[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::Mutex`
[INFO] [stdout]  --> src/main.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{sync::Mutex, io::Write};
[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: `async_std::task::JoinHandle`
[INFO] [stdout]  --> src/app_gui.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::task::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glutin::event`
[INFO] [stdout]  --> src/app_gui.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use glutin::event;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EventLoopWindowTarget`, `EventLoop`, and `self`
[INFO] [stdout]  --> src/app_gui.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use glutin::event_loop::{self, EventLoop, EventLoopProxy, EventLoopWindowTarget};
[INFO] [stdout]   |                          ^^^^  ^^^^^^^^^                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `imgui::internal::RawCast`
[INFO] [stdout]  --> src/app_gui.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use imgui::internal::RawCast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirEntry` and `self`
[INFO] [stdout]  --> src/app_gui.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::fs::{self, DirEntry};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]   --> src/app_gui.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/app_gui.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/app_gui.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/app_gui.rs:118:36
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   if (self.coreApp.parent_path() != self.coreApp.current_path) {
[INFO] [stdout]     |                          ^                                                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 -                                 if (self.coreApp.parent_path() != self.coreApp.current_path) {
[INFO] [stdout] 118 +                                 if self.coreApp.parent_path() != self.coreApp.current_path  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/app_gui.rs:140:28
[INFO] [stdout]     |
[INFO] [stdout] 140 |                         if (change_dir == true) {
[INFO] [stdout]     |                            ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 140 -                         if (change_dir == true) {
[INFO] [stdout] 140 +                         if change_dir == true  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event`
[INFO] [stdout]  --> src/imgui_main_loop.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 | use glutin::{event_loop::EventLoop, WindowedContext, event};
[INFO] [stdout]   |                                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirEntry`, `fmt::Error`, `rc::Rc`, and `self`
[INFO] [stdout]  --> src/core.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::PathBuf, fs::{self, DirEntry}, fmt::Error, rc::Rc};
[INFO] [stdout]   |                               ^^^^  ^^^^^^^^   ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::fs::ReadDir`
[INFO] [stdout]  --> src/core.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use async_std::fs::ReadDir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::stream::StreamExt`
[INFO] [stdout]  --> src/app_gui.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut app = app_gui::AppGui::new();
[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: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::Mutex`
[INFO] [stdout]  --> src/main.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{sync::Mutex, io::Write};
[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: `async_std::task::JoinHandle`
[INFO] [stdout]  --> src/app_gui.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::task::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glutin::event`
[INFO] [stdout]  --> src/app_gui.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use glutin::event;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EventLoopWindowTarget`, `EventLoop`, and `self`
[INFO] [stdout]  --> src/app_gui.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use glutin::event_loop::{self, EventLoop, EventLoopProxy, EventLoopWindowTarget};
[INFO] [stdout]   |                          ^^^^  ^^^^^^^^^                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `imgui::internal::RawCast`
[INFO] [stdout]  --> src/app_gui.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use imgui::internal::RawCast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirEntry` and `self`
[INFO] [stdout]  --> src/app_gui.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::fs::{self, DirEntry};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]   --> src/app_gui.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/app_gui.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/app_gui.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/app_gui.rs:118:36
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   if (self.coreApp.parent_path() != self.coreApp.current_path) {
[INFO] [stdout]     |                          ^                                                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 -                                 if (self.coreApp.parent_path() != self.coreApp.current_path) {
[INFO] [stdout] 118 +                                 if self.coreApp.parent_path() != self.coreApp.current_path  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/app_gui.rs:140:28
[INFO] [stdout]     |
[INFO] [stdout] 140 |                         if (change_dir == true) {
[INFO] [stdout]     |                            ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 140 -                         if (change_dir == true) {
[INFO] [stdout] 140 +                         if change_dir == true  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event`
[INFO] [stdout]  --> src/imgui_main_loop.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 | use glutin::{event_loop::EventLoop, WindowedContext, event};
[INFO] [stdout]   |                                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirEntry`, `fmt::Error`, `rc::Rc`, and `self`
[INFO] [stdout]  --> src/core.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::PathBuf, fs::{self, DirEntry}, fmt::Error, rc::Rc};
[INFO] [stdout]   |                               ^^^^  ^^^^^^^^   ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::fs::ReadDir`
[INFO] [stdout]  --> src/core.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use async_std::fs::ReadDir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/app_gui.rs:78:37
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   let mut paths = paths;
[INFO] [stdout]    |                           ----^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/app_gui.rs:75:33
[INFO] [stdout]    |
[INFO] [stdout] 75 | ...                   let mut paths = self.coreApp.list_dir();
[INFO] [stdout]    |                           ----^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/app_gui.rs:88:53
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   Err(e) => {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop_proxy`
[INFO] [stdout]   --> src/imgui_main_loop.rs:29:33
[INFO] [stdout]    |
[INFO] [stdout] 29 |     event_loop.run(move |event, event_loop_proxy, control_flow|  {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop_proxy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut s = Self {
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::stream::StreamExt`
[INFO] [stdout]  --> src/app_gui.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `coreApp` should have a snake case name
[INFO] [stdout]   --> src/app_gui.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     coreApp: App,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `core_app`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut app = app_gui::AppGui::new();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/app_gui.rs:78:37
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   let mut paths = paths;
[INFO] [stdout]    |                           ----^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/app_gui.rs:75:33
[INFO] [stdout]    |
[INFO] [stdout] 75 | ...                   let mut paths = self.coreApp.list_dir();
[INFO] [stdout]    |                           ----^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/app_gui.rs:88:53
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   Err(e) => {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop_proxy`
[INFO] [stdout]   --> src/imgui_main_loop.rs:29:33
[INFO] [stdout]    |
[INFO] [stdout] 29 |     event_loop.run(move |event, event_loop_proxy, control_flow|  {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop_proxy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut s = Self {
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `coreApp` should have a snake case name
[INFO] [stdout]   --> src/app_gui.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     coreApp: App,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `core_app`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.23s
[INFO] running `Command { std: "docker" "inspect" "0d6e5d8a4a125932841c106e5074695ee1b49db77e028562c3aea97177287be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6e5d8a4a125932841c106e5074695ee1b49db77e028562c3aea97177287be3", kill_on_drop: false }`
[INFO] [stdout] 0d6e5d8a4a125932841c106e5074695ee1b49db77e028562c3aea97177287be3
