[INFO] cloning repository https://github.com/1sra3l/xdgkit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1sra3l/xdgkit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1sra3l%2Fxdgkit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1sra3l%2Fxdgkit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec4e9019d83e893f20239d1d885b14cb44683f87
[INFO] testing 1sra3l/xdgkit against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1sra3l%2Fxdgkit" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/1sra3l/xdgkit on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/1sra3l/xdgkit
[INFO] finished tweaking git repo https://github.com/1sra3l/xdgkit
[INFO] tweaked toml for git repo https://github.com/1sra3l/xdgkit written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/1sra3l/xdgkit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/1sra3l/tini.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quick-xml v0.21.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3819e146691df35df8f4dd6ba575eb7d00d46b8a612398561f3da84d3cd54137
[INFO] running `Command { std: "docker" "start" "-a" "3819e146691df35df8f4dd6ba575eb7d00d46b8a612398561f3da84d3cd54137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3819e146691df35df8f4dd6ba575eb7d00d46b8a612398561f3da84d3cd54137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3819e146691df35df8f4dd6ba575eb7d00d46b8a612398561f3da84d3cd54137", kill_on_drop: false }`
[INFO] [stdout] 3819e146691df35df8f4dd6ba575eb7d00d46b8a612398561f3da84d3cd54137
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3740bd8f13e5e1be6e6464eaccd4e68fedc5e85710545c1e7d3177313f17eae
[INFO] running `Command { std: "docker" "start" "-a" "d3740bd8f13e5e1be6e6464eaccd4e68fedc5e85710545c1e7d3177313f17eae", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling tini v1.3.0 (https://github.com/1sra3l/tini.git#e4169395)
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling quick-xml v0.21.0
[INFO] [stderr]    Compiling xdgkit v3.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::desktop_entry::*`
[INFO] [stdout]   --> src/desktop_menu.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use crate::desktop_entry::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::basedir::*`
[INFO] [stdout]   --> src/desktop_menu.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::basedir::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/desktop_menu.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeError`, `from_str`
[INFO] [stdout]   --> src/desktop_menu.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 | use quick_xml::de::{from_str, DeError};
[INFO] [stdout]    |                     ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]   --> src/user_dirs.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::io::{Write, BufRead, BufReader};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/user_dirs.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `theme_name`
[INFO] [stdout]    --> src/icon_finder.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 |     for (theme_name, ref mut return_paths) in themes {
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_theme_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/user_dirs.rs:104:31
[INFO] [stdout]     |
[INFO] [stdout] 104 |             if let Some((var, mut dir)) = line.rsplit_once('=') {
[INFO] [stdout]     |                               ----^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `str::<impl str>::replace` that must be used
[INFO] [stdout]    --> src/user_dirs.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 dir.replace("$HOME", home.as_str());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 let _ = dir.replace("$HOME", home.as_str());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::desktop_entry::*`
[INFO] [stdout]   --> src/desktop_menu.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use crate::desktop_entry::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::basedir::*`
[INFO] [stdout]   --> src/desktop_menu.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::basedir::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/desktop_menu.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeError`, `from_str`
[INFO] [stdout]   --> src/desktop_menu.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 | use quick_xml::de::{from_str, DeError};
[INFO] [stdout]    |                     ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Reader`
[INFO] [stdout]   --> src/menu.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 | use quick_xml::{Reader, events::Event};
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/menu.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::desktop_entry::*`
[INFO] [stdout]   --> src/menu.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use crate::desktop_entry::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::basedir::*`
[INFO] [stdout]   --> src/menu.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use crate::basedir::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]   --> src/user_dirs.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::io::{Write, BufRead, BufReader};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/user_dirs.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::desktop_menu::DesktopMenu`
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use crate::desktop_menu::DesktopMenu;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::menu::Menu`
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use crate::menu::Menu;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/menu.rs:372:9
[INFO] [stdout]     |
[INFO] [stdout] 356 | /         loop {
[INFO] [stdout] 357 | |             match reader.read_event(&mut events) {
[INFO] [stdout] 358 | |                 Ok(Event::Start(ref e)) => {
[INFO] [stdout] 359 | |                     match e.name() {
[INFO] [stdout] ...   |
[INFO] [stdout] 370 | |             }
[INFO] [stdout] 371 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 372 |           None
[INFO] [stdout]     |           ^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `theme_name`
[INFO] [stdout]    --> src/icon_finder.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 |     for (theme_name, ref mut return_paths) in themes {
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_theme_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/menu.rs:367:17
[INFO] [stdout]     |
[INFO] [stdout] 366 |                 _=> (),
[INFO] [stdout]     |                 - matches any value
[INFO] [stdout] 367 |                 Err(e) => {
[INFO] [stdout]     |                 ^^^^^^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/menu.rs:367:21
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/user_dirs.rs:104:31
[INFO] [stdout]     |
[INFO] [stdout] 104 |             if let Some((var, mut dir)) = line.rsplit_once('=') {
[INFO] [stdout]     |                               ----^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_string` and `to_string` are never used
[INFO] [stdout]    --> src/desktop_entry.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 172 | impl DesktopType {
[INFO] [stdout]     | ---------------- associated functions in this implementation
[INFO] [stdout] 173 |     /// Convert a `String` into a `DesktopType`
[INFO] [stdout] 174 |     pub fn from_string(dt:String)->DesktopType {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn to_string(dt:DesktopType)->String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search_data_dirs` is never used
[INFO] [stdout]    --> src/basedir.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn search_data_dirs(filename:String, directory:&str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_string` is never used
[INFO] [stdout]   --> src/desktop_menu.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl MergeType {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 54 |     pub fn from_string(item:String) -> MergeType{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/desktop_menu.rs:338:16
[INFO] [stdout]     |
[INFO] [stdout] 337 | impl DesktopMenu {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 338 |         pub fn read<P: Clone + AsRef<std::path::Path> + std::fmt::Debug>(filename:P) -> Option<Self> {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `make_separator` and `empty_app` are never used
[INFO] [stdout]    --> src/desktop_menu.rs:383:12
[INFO] [stdout]     |
[INFO] [stdout] 382 | impl MenuItem {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] 383 |     pub fn make_separator() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 |     pub fn empty_app() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_best_icon` is never used
[INFO] [stdout]    --> src/icon_finder.rs:528:8
[INFO] [stdout]     |
[INFO] [stdout] 528 | pub fn find_best_icon(icon_list:Vec<String>, size:i32, scale:i32) -> Option<PathBuf> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_best_icon_helper` is never used
[INFO] [stdout]    --> src/icon_finder.rs:572:8
[INFO] [stdout]     |
[INFO] [stdout] 572 | pub fn find_best_icon_helper(icon_list:Vec<String>, size:i32, scale:i32, theme:IconTheme, dir_list_vector:Vec<DirList>) -> Option<PathBuf> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_string` is never used
[INFO] [stdout]   --> src/menu.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl MergeType {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 66 |     pub fn from_string(item:String) -> MergeType{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/menu.rs:346:12
[INFO] [stdout]     |
[INFO] [stdout] 343 | impl Menu {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 346 |     pub fn read<P: Clone + AsRef<std::path::Path> + std::fmt::Debug>(filename:P) -> Option<Menu> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `make_separator` and `empty_app` are never used
[INFO] [stdout]    --> src/menu.rs:403:12
[INFO] [stdout]     |
[INFO] [stdout] 402 | impl MenuItem {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] 403 |     pub fn make_separator() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 408 |     pub fn empty_app() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filename` is never used
[INFO] [stdout]   --> src/user_dirs.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn filename() -> Result<String, VarError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserDirs` is never constructed
[INFO] [stdout]   --> src/user_dirs.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct UserDirs {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `empty` and `new` are never used
[INFO] [stdout]   --> src/user_dirs.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl UserDirs {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 54 |     /// make and empty one
[INFO] [stdout] 55 |     pub fn empty() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `str::<impl str>::replace` that must be used
[INFO] [stdout]    --> src/user_dirs.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 dir.replace("$HOME", home.as_str());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 let _ = dir.replace("$HOME", home.as_str());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.21.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d3740bd8f13e5e1be6e6464eaccd4e68fedc5e85710545c1e7d3177313f17eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3740bd8f13e5e1be6e6464eaccd4e68fedc5e85710545c1e7d3177313f17eae", kill_on_drop: false }`
[INFO] [stdout] d3740bd8f13e5e1be6e6464eaccd4e68fedc5e85710545c1e7d3177313f17eae
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c30b16febbab17910d291d992ced862660b7785dda929c3e4ea2c372885ba820
[INFO] running `Command { std: "docker" "start" "-a" "c30b16febbab17910d291d992ced862660b7785dda929c3e4ea2c372885ba820", kill_on_drop: false }`
[INFO] [stderr]    Compiling xdgkit v3.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::desktop_entry::*`
[INFO] [stdout]   --> src/desktop_menu.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use crate::desktop_entry::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::basedir::*`
[INFO] [stdout]   --> src/desktop_menu.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::basedir::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/desktop_menu.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeError`, `from_str`
[INFO] [stdout]   --> src/desktop_menu.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 | use quick_xml::de::{from_str, DeError};
[INFO] [stdout]    |                     ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]   --> src/user_dirs.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::io::{Write, BufRead, BufReader};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/user_dirs.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `theme_name`
[INFO] [stdout]    --> src/icon_finder.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 |     for (theme_name, ref mut return_paths) in themes {
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_theme_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/user_dirs.rs:104:31
[INFO] [stdout]     |
[INFO] [stdout] 104 |             if let Some((var, mut dir)) = line.rsplit_once('=') {
[INFO] [stdout]     |                               ----^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `str::<impl str>::replace` that must be used
[INFO] [stdout]    --> src/user_dirs.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 dir.replace("$HOME", home.as_str());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 let _ = dir.replace("$HOME", home.as_str());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::desktop_entry::*`
[INFO] [stdout]   --> src/desktop_menu.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use crate::desktop_entry::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::basedir::*`
[INFO] [stdout]   --> src/desktop_menu.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::basedir::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/desktop_menu.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeError`, `from_str`
[INFO] [stdout]   --> src/desktop_menu.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 | use quick_xml::de::{from_str, DeError};
[INFO] [stdout]    |                     ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]   --> src/user_dirs.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::io::{Write, BufRead, BufReader};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/user_dirs.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::desktop_entry::*`
[INFO] [stdout]   --> src/desktop_menu.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use crate::desktop_entry::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::basedir::*`
[INFO] [stdout]   --> src/desktop_menu.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::basedir::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/desktop_menu.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeError`, `from_str`
[INFO] [stdout]   --> src/desktop_menu.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 | use quick_xml::de::{from_str, DeError};
[INFO] [stdout]    |                     ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Reader`
[INFO] [stdout]   --> src/menu.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 | use quick_xml::{Reader, events::Event};
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/menu.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::desktop_entry::*`
[INFO] [stdout]   --> src/menu.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use crate::desktop_entry::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::basedir::*`
[INFO] [stdout]   --> src/menu.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use crate::basedir::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]   --> src/user_dirs.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::io::{Write, BufRead, BufReader};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/user_dirs.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::desktop_menu::DesktopMenu`
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use crate::desktop_menu::DesktopMenu;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::menu::Menu`
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use crate::menu::Menu;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `theme_name`
[INFO] [stdout]    --> src/icon_finder.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 |     for (theme_name, ref mut return_paths) in themes {
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_theme_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/user_dirs.rs:104:31
[INFO] [stdout]     |
[INFO] [stdout] 104 |             if let Some((var, mut dir)) = line.rsplit_once('=') {
[INFO] [stdout]     |                               ----^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 | let mut split = res.split(";");
[INFO] [stdout]     |     ----^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `menu`
[INFO] [stdout]    --> src/lib.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let menu = DesktopMenu::read("/etc/xdg/menus/applications.menu");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_menu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/menu.rs:372:9
[INFO] [stdout]     |
[INFO] [stdout] 356 | /         loop {
[INFO] [stdout] 357 | |             match reader.read_event(&mut events) {
[INFO] [stdout] 358 | |                 Ok(Event::Start(ref e)) => {
[INFO] [stdout] 359 | |                     match e.name() {
[INFO] [stdout] ...   |
[INFO] [stdout] 370 | |             }
[INFO] [stdout] 371 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 372 |           None
[INFO] [stdout]     |           ^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEST_MENU_XML` is never used
[INFO] [stdout]    --> src/lib.rs:197:7
[INFO] [stdout]     |
[INFO] [stdout] 197 | const TEST_MENU_XML:&str = "<!DOCTYPE Menu PUBLIC \"-//freedesktop//DTD Menu 1.0//EN\"           \"http://www.freedesktop.org/standards/m...
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `str::<impl str>::replace` that must be used
[INFO] [stdout]    --> src/user_dirs.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 dir.replace("$HOME", home.as_str());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 let _ = dir.replace("$HOME", home.as_str());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `theme_name`
[INFO] [stdout]    --> src/icon_finder.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 |     for (theme_name, ref mut return_paths) in themes {
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_theme_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/menu.rs:367:17
[INFO] [stdout]     |
[INFO] [stdout] 366 |                 _=> (),
[INFO] [stdout]     |                 - matches any value
[INFO] [stdout] 367 |                 Err(e) => {
[INFO] [stdout]     |                 ^^^^^^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/menu.rs:367:21
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/user_dirs.rs:104:31
[INFO] [stdout]     |
[INFO] [stdout] 104 |             if let Some((var, mut dir)) = line.rsplit_once('=') {
[INFO] [stdout]     |                               ----^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_string` and `to_string` are never used
[INFO] [stdout]    --> src/desktop_entry.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 172 | impl DesktopType {
[INFO] [stdout]     | ---------------- associated functions in this implementation
[INFO] [stdout] 173 |     /// Convert a `String` into a `DesktopType`
[INFO] [stdout] 174 |     pub fn from_string(dt:String)->DesktopType {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn to_string(dt:DesktopType)->String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search_data_dirs` is never used
[INFO] [stdout]    --> src/basedir.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn search_data_dirs(filename:String, directory:&str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_string` is never used
[INFO] [stdout]   --> src/desktop_menu.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl MergeType {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 54 |     pub fn from_string(item:String) -> MergeType{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/desktop_menu.rs:338:16
[INFO] [stdout]     |
[INFO] [stdout] 337 | impl DesktopMenu {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 338 |         pub fn read<P: Clone + AsRef<std::path::Path> + std::fmt::Debug>(filename:P) -> Option<Self> {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `make_separator` and `empty_app` are never used
[INFO] [stdout]    --> src/desktop_menu.rs:383:12
[INFO] [stdout]     |
[INFO] [stdout] 382 | impl MenuItem {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] 383 |     pub fn make_separator() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 |     pub fn empty_app() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_best_icon` is never used
[INFO] [stdout]    --> src/icon_finder.rs:528:8
[INFO] [stdout]     |
[INFO] [stdout] 528 | pub fn find_best_icon(icon_list:Vec<String>, size:i32, scale:i32) -> Option<PathBuf> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_best_icon_helper` is never used
[INFO] [stdout]    --> src/icon_finder.rs:572:8
[INFO] [stdout]     |
[INFO] [stdout] 572 | pub fn find_best_icon_helper(icon_list:Vec<String>, size:i32, scale:i32, theme:IconTheme, dir_list_vector:Vec<DirList>) -> Option<PathBuf> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_string` is never used
[INFO] [stdout]   --> src/menu.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl MergeType {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 66 |     pub fn from_string(item:String) -> MergeType{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read` is never used
[INFO] [stdout]    --> src/menu.rs:346:12
[INFO] [stdout]     |
[INFO] [stdout] 343 | impl Menu {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 346 |     pub fn read<P: Clone + AsRef<std::path::Path> + std::fmt::Debug>(filename:P) -> Option<Menu> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `make_separator` and `empty_app` are never used
[INFO] [stdout]    --> src/menu.rs:403:12
[INFO] [stdout]     |
[INFO] [stdout] 402 | impl MenuItem {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] 403 |     pub fn make_separator() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 408 |     pub fn empty_app() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filename` is never used
[INFO] [stdout]   --> src/user_dirs.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn filename() -> Result<String, VarError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserDirs` is never constructed
[INFO] [stdout]   --> src/user_dirs.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct UserDirs {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `empty` and `new` are never used
[INFO] [stdout]   --> src/user_dirs.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl UserDirs {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 54 |     /// make and empty one
[INFO] [stdout] 55 |     pub fn empty() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `str::<impl str>::replace` that must be used
[INFO] [stdout]    --> src/user_dirs.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 dir.replace("$HOME", home.as_str());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 let _ = dir.replace("$HOME", home.as_str());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.21.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c30b16febbab17910d291d992ced862660b7785dda929c3e4ea2c372885ba820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c30b16febbab17910d291d992ced862660b7785dda929c3e4ea2c372885ba820", kill_on_drop: false }`
[INFO] [stdout] c30b16febbab17910d291d992ced862660b7785dda929c3e4ea2c372885ba820
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1236e7274f0efb7c86752644820b1bcc0b41f50eb1ff253fdffec6def12dd13f
[INFO] running `Command { std: "docker" "start" "-a" "1236e7274f0efb7c86752644820b1bcc0b41f50eb1ff253fdffec6def12dd13f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::desktop_entry::*`
[INFO] [stderr]   --> src/desktop_menu.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use crate::desktop_entry::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::basedir::*`
[INFO] [stderr]   --> src/desktop_menu.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use crate::basedir::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]   --> src/desktop_menu.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | use std::path::PathBuf;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DeError`, `from_str`
[INFO] [stderr]   --> src/desktop_menu.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 | use quick_xml::de::{from_str, DeError};
[INFO] [stderr]    |                     ^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]   --> src/user_dirs.rs:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::io::{Write, BufRead, BufReader};
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]   --> src/user_dirs.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::path::Path;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `theme_name`
[INFO] [stderr]    --> src/icon_finder.rs:129:10
[INFO] [stderr]     |
[INFO] [stderr] 129 |     for (theme_name, ref mut return_paths) in themes {
[INFO] [stderr]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_theme_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/user_dirs.rs:104:31
[INFO] [stderr]     |
[INFO] [stderr] 104 |             if let Some((var, mut dir)) = line.rsplit_once('=') {
[INFO] [stderr]     |                               ----^^^
[INFO] [stderr]     |                               |
[INFO] [stderr]     |                               help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `str::<impl str>::replace` that must be used
[INFO] [stderr]    --> src/user_dirs.rs:105:17
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 dir.replace("$HOME", home.as_str());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 let _ = dir.replace("$HOME", home.as_str());
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 | let mut split = res.split(";");
[INFO] [stderr]     |     ----^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `menu`
[INFO] [stderr]    --> src/lib.rs:208:13
[INFO] [stderr]     |
[INFO] [stderr] 208 |         let menu = DesktopMenu::read("/etc/xdg/menus/applications.menu");
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_menu`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TEST_MENU_XML` is never used
[INFO] [stderr]    --> src/lib.rs:197:7
[INFO] [stderr]     |
[INFO] [stderr] 197 | const TEST_MENU_XML:&str = "<!DOCTYPE Menu PUBLIC \"-//freedesktop//DTD Menu 1.0//EN\"           \"http://www.freedesktop.org/standards/m...
[INFO] [stderr]     |       ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `xdgkit` (lib) generated 9 warnings (run `cargo fix --lib -p xdgkit` to apply 8 suggestions)
[INFO] [stderr] warning: `xdgkit` (lib test) generated 12 warnings (9 duplicates) (run `cargo fix --lib -p xdgkit --tests` to apply 2 suggestions)
[INFO] [stderr] warning: unused import: `Reader`
[INFO] [stderr]   --> src/menu.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 | use quick_xml::{Reader, events::Event};
[INFO] [stderr]    |                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]   --> src/menu.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | use std::path::PathBuf;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::desktop_entry::*`
[INFO] [stderr]   --> src/menu.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | use crate::desktop_entry::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::basedir::*`
[INFO] [stderr]   --> src/menu.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | use crate::basedir::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::desktop_menu::DesktopMenu`
[INFO] [stderr]   --> src/main.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | use crate::desktop_menu::DesktopMenu;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::menu::Menu`
[INFO] [stderr]   --> src/main.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | use crate::menu::Menu;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/menu.rs:372:9
[INFO] [stderr]     |
[INFO] [stderr] 356 | /         loop {
[INFO] [stderr] 357 | |             match reader.read_event(&mut events) {
[INFO] [stderr] 358 | |                 Ok(Event::Start(ref e)) => {
[INFO] [stderr] 359 | |                     match e.name() {
[INFO] [stderr] ...   |
[INFO] [stderr] 370 | |             }
[INFO] [stderr] 371 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] 372 |           None
[INFO] [stderr]     |           ^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/menu.rs:367:17
[INFO] [stderr]     |
[INFO] [stderr] 366 |                 _=> (),
[INFO] [stderr]     |                 - matches any value
[INFO] [stderr] 367 |                 Err(e) => {
[INFO] [stderr]     |                 ^^^^^^ unreachable pattern
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/menu.rs:367:21
[INFO] [stderr]     |
[INFO] [stderr] 367 |                 Err(e) => {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `from_string` and `to_string` are never used
[INFO] [stderr]    --> src/desktop_entry.rs:174:12
[INFO] [stderr]     |
[INFO] [stderr] 172 | impl DesktopType {
[INFO] [stderr]     | ---------------- associated functions in this implementation
[INFO] [stderr] 173 |     /// Convert a `String` into a `DesktopType`
[INFO] [stderr] 174 |     pub fn from_string(dt:String)->DesktopType {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 185 |     pub fn to_string(dt:DesktopType)->String {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `search_data_dirs` is never used
[INFO] [stderr]    --> src/basedir.rs:141:8
[INFO] [stderr]     |
[INFO] [stderr] 141 | pub fn search_data_dirs(filename:String, directory:&str) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_string` is never used
[INFO] [stderr]   --> src/desktop_menu.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | impl MergeType {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 54 |     pub fn from_string(item:String) -> MergeType{
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `read` is never used
[INFO] [stderr]    --> src/desktop_menu.rs:338:16
[INFO] [stderr]     |
[INFO] [stderr] 337 | impl DesktopMenu {
[INFO] [stderr]     | ---------------- associated function in this implementation
[INFO] [stderr] 338 |         pub fn read<P: Clone + AsRef<std::path::Path> + std::fmt::Debug>(filename:P) -> Option<Self> {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `make_separator` and `empty_app` are never used
[INFO] [stderr]    --> src/desktop_menu.rs:383:12
[INFO] [stderr]     |
[INFO] [stderr] 382 | impl MenuItem {
[INFO] [stderr]     | ------------- associated functions in this implementation
[INFO] [stderr] 383 |     pub fn make_separator() -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 388 |     pub fn empty_app() -> Self {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_best_icon` is never used
[INFO] [stderr]    --> src/icon_finder.rs:528:8
[INFO] [stderr]     |
[INFO] [stderr] 528 | pub fn find_best_icon(icon_list:Vec<String>, size:i32, scale:i32) -> Option<PathBuf> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_best_icon_helper` is never used
[INFO] [stderr]    --> src/icon_finder.rs:572:8
[INFO] [stderr]     |
[INFO] [stderr] 572 | pub fn find_best_icon_helper(icon_list:Vec<String>, size:i32, scale:i32, theme:IconTheme, dir_list_vector:Vec<DirList>) -> Option<PathBuf> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_string` is never used
[INFO] [stderr]   --> src/menu.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 65 | impl MergeType {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 66 |     pub fn from_string(item:String) -> MergeType{
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `read` is never used
[INFO] [stderr]    --> src/menu.rs:346:12
[INFO] [stderr]     |
[INFO] [stderr] 343 | impl Menu {
[INFO] [stderr]     | --------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 346 |     pub fn read<P: Clone + AsRef<std::path::Path> + std::fmt::Debug>(filename:P) -> Option<Menu> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `make_separator` and `empty_app` are never used
[INFO] [stderr]    --> src/menu.rs:403:12
[INFO] [stderr]     |
[INFO] [stderr] 402 | impl MenuItem {
[INFO] [stderr]     | ------------- associated functions in this implementation
[INFO] [stderr] 403 |     pub fn make_separator() -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 408 |     pub fn empty_app() -> Self {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `filename` is never used
[INFO] [stderr]   --> src/user_dirs.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn filename() -> Result<String, VarError> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UserDirs` is never constructed
[INFO] [stderr]   --> src/user_dirs.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct UserDirs {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `empty` and `new` are never used
[INFO] [stderr]   --> src/user_dirs.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | impl UserDirs {
[INFO] [stderr]    | ------------- associated functions in this implementation
[INFO] [stderr] 54 |     /// make and empty one
[INFO] [stderr] 55 |     pub fn empty() -> Self {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 68 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xdgkit` (bin "xdgkit" test) generated 31 warnings (9 duplicates) (run `cargo fix --bin "xdgkit" --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.21.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xdgkit-4c6f89da64894a82)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::basedir_test ... ok
[INFO] [stdout] test tests::menu_test ... ok
[INFO] [stdout] test tests::desktop_entry_test_bad ... ok
[INFO] [stdout] test tests::desktop_entry_test_good ... ok
[INFO] [stdout] test tests::recent_test ... ok
[INFO] [stdout] test tests::utils_converter ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::utils_converter stdout ----
[INFO] [stdout] thread 'tests::utils_converter' panicked at src/lib.rs:176:13:
[INFO] [stdout] assertion `left != right` failed
[INFO] [stdout]   left: None
[INFO] [stdout]  right: None
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564fbbdede3c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564fbbdede3c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564fbbdede3c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564fbbdede3c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564fbbe17d10 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564fbbe17d10 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564fbbdeb78f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x564fbbdedc24 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564fbbdedc24 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564fbbdef8e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x564fbbdef5d3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564fbbd4a9a7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x564fbbd4a9a7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564fbbdefef8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x564fbbdefef8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564fbbdefc4e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564fbbdee306 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x564fbbdef9b2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564fbbcdd1c5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564fbbcdd5db - core::panicking::assert_failed_inner::h0bba8b7c26ee4492
[INFO] [stdout]   20:     0x564fbbd107fe - core::panicking::assert_failed::h27b1ae4bc54668e6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:279:5
[INFO] [stdout]   21:     0x564fbbd16f5e - xdgkit::tests::utils_converter::h7470baee12ff51a8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:176:13
[INFO] [stdout]   22:     0x564fbbd16ca7 - xdgkit::tests::utils_converter::{{closure}}::h6b22428f3f5d5bae
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:169:25
[INFO] [stdout]   23:     0x564fbbd0b3f6 - core::ops::function::FnOnce::call_once::h4f26118626d0d87c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x564fbbd4ffff - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564fbbd4ffff - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x564fbbd4f015 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x564fbbd4f015 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x564fbbd4f015 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x564fbbd4f015 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x564fbbd4f015 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x564fbbd4f015 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x564fbbd4f015 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x564fbbd172d6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x564fbbd172d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x564fbbd1c387 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x564fbbd1c387 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x564fbbd1c387 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x564fbbd1c387 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x564fbbd1c387 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x564fbbd1c387 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x564fbbd1c387 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x564fbbdf4985 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x564fbbdf4985 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x564fbbdf4985 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7ff1ac838ac3 - <unknown>
[INFO] [stdout]   46:     0x7ff1ac8c9bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::utils_converter
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "1236e7274f0efb7c86752644820b1bcc0b41f50eb1ff253fdffec6def12dd13f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1236e7274f0efb7c86752644820b1bcc0b41f50eb1ff253fdffec6def12dd13f", kill_on_drop: false }`
[INFO] [stdout] 1236e7274f0efb7c86752644820b1bcc0b41f50eb1ff253fdffec6def12dd13f
