[INFO] cloning repository https://github.com/lseman/kcli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lseman/kcli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flseman%2Fkcli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flseman%2Fkcli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84993d1ca6dc7decaf52359567a52e4181ef8a13
[INFO] checking lseman/kcli against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flseman%2Fkcli" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lseman/kcli on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lseman/kcli
[INFO] finished tweaking git repo https://github.com/lseman/kcli
[INFO] tweaked toml for git repo https://github.com/lseman/kcli written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lseman/kcli 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c5b871cc629cd694c6fe69df537500b15c516813f5695864e30f110fd161fd8
[INFO] running `Command { std: "docker" "start" "-a" "2c5b871cc629cd694c6fe69df537500b15c516813f5695864e30f110fd161fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c5b871cc629cd694c6fe69df537500b15c516813f5695864e30f110fd161fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c5b871cc629cd694c6fe69df537500b15c516813f5695864e30f110fd161fd8", kill_on_drop: false }`
[INFO] [stdout] 2c5b871cc629cd694c6fe69df537500b15c516813f5695864e30f110fd161fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9f5c4002d916d3068ec639529ce60fb4243683fbca248e2441f2f9c9afcf026
[INFO] running `Command { std: "docker" "start" "-a" "f9f5c4002d916d3068ec639529ce60fb4243683fbca248e2441f2f9c9afcf026", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_derive v1.0.197
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[INFO] [stderr]     Checking futures-executor v0.3.30
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[INFO] [stderr]     Checking tokio-native-tls v0.3.1
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[INFO] [stderr]     Checking hyper-tls v0.5.0
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[INFO] [stderr]     Checking kcli v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/pkg_manager.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Input`
[INFO] [stdout]  --> src/pkg_manager.rs:4:39
[INFO] [stdout]   |
[INFO] [stdout] 4 | use dialoguer::{theme::ColorfulTheme, Input, Select};
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::TryStreamExt`
[INFO] [stdout]  --> src/pkg_manager.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::TryStreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/pkg_manager.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | use tokio::io::{self, AsyncBufReadExt, AsyncWriteExt, BufReader};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `colored::*`
[INFO] [stdout]  --> src/pkg_manager.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use colored::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Input`
[INFO] [stdout]  --> src/pkg_manager.rs:4:39
[INFO] [stdout]   |
[INFO] [stdout] 4 | use dialoguer::{theme::ColorfulTheme, Input, Select};
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::TryStreamExt`
[INFO] [stdout]  --> src/pkg_manager.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::TryStreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/pkg_manager.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | use tokio::io::{self, AsyncBufReadExt, AsyncWriteExt, BufReader};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packages_dir`
[INFO] [stdout]    --> src/main.rs:458:5
[INFO] [stdout]     |
[INFO] [stdout] 458 |     packages_dir: &Path,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packages_dir`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packages_dir`
[INFO] [stdout]    --> src/main.rs:458:5
[INFO] [stdout]     |
[INFO] [stdout] 458 |     packages_dir: &Path,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packages_dir`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/main.rs:908:36
[INFO] [stdout]     |
[INFO] [stdout] 908 | async fn configure_download_kernel(config: &mut KernelConfig, theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]     --> src/main.rs:1246:20
[INFO] [stdout]      |
[INFO] [stdout] 1246 |                 Ok(output) => {
[INFO] [stdout]      |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/main.rs:908:36
[INFO] [stdout]     |
[INFO] [stdout] 908 | async fn configure_download_kernel(config: &mut KernelConfig, theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/main.rs:768:5
[INFO] [stdout]     |
[INFO] [stdout] 768 |     config: &mut KernelConfig,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]     --> src/main.rs:1246:20
[INFO] [stdout]      |
[INFO] [stdout] 1246 |                 Ok(output) => {
[INFO] [stdout]      |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/main.rs:768:5
[INFO] [stdout]     |
[INFO] [stdout] 768 |     config: &mut KernelConfig,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `last_dir` is assigned to, but never used
[INFO] [stdout]    --> src/pkg_manager.rs:353:13
[INFO] [stdout]     |
[INFO] [stdout] 353 |     let mut last_dir = PathBuf::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_last_dir` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_dir` is never read
[INFO] [stdout]    --> src/pkg_manager.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 355 |         last_dir = entry.path();
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kernel_name`
[INFO] [stdout]    --> src/pkg_manager.rs:178:51
[INFO] [stdout]     |
[INFO] [stdout] 178 | async fn create_mtree_file(install_target: &Path, kernel_name: &str) -> Result<()> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kernel_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pkg_dir`
[INFO] [stdout]    --> src/pkg_manager.rs:395:34
[INFO] [stdout]     |
[INFO] [stdout] 395 | async fn compress_kernel_package(pkg_dir: &Path, kernel_name: &str) -> Result<()> {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pkg_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/main.rs:747:13
[INFO] [stdout]     |
[INFO] [stdout] 747 |         let args: Vec<&str> = command.split_whitespace().collect();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `last_dir` is assigned to, but never used
[INFO] [stdout]    --> src/pkg_manager.rs:353:13
[INFO] [stdout]     |
[INFO] [stdout] 353 |     let mut last_dir = PathBuf::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_last_dir` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_dir` is never read
[INFO] [stdout]    --> src/pkg_manager.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 355 |         last_dir = entry.path();
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kernel_name`
[INFO] [stdout]    --> src/pkg_manager.rs:178:51
[INFO] [stdout]     |
[INFO] [stdout] 178 | async fn create_mtree_file(install_target: &Path, kernel_name: &str) -> Result<()> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kernel_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pkg_dir`
[INFO] [stdout]    --> src/pkg_manager.rs:395:34
[INFO] [stdout]     |
[INFO] [stdout] 395 | async fn compress_kernel_package(pkg_dir: &Path, kernel_name: &str) -> Result<()> {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pkg_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/main.rs:747:13
[INFO] [stdout]     |
[INFO] [stdout] 747 |         let args: Vec<&str> = command.split_whitespace().collect();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::stream::StreamExt`
[INFO] [stdout]   --> src/pkg_manager.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use futures::stream::StreamExt; // Add missing import
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/pkg_manager.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]     --> src/main.rs:1060:35
[INFO] [stdout]      |
[INFO] [stdout] 1060 | fn configure_system_optimizations(config: &mut KernelConfig, theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]      |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `theme`
[INFO] [stdout]     --> src/main.rs:1060:62
[INFO] [stdout]      |
[INFO] [stdout] 1060 | fn configure_system_optimizations(config: &mut KernelConfig, theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]      |                                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_theme`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Parse` is never constructed
[INFO] [stdout]   --> src/main.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 82 |     Parse,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `modify_kernel_config` is never used
[INFO] [stdout]    --> src/main.rs:738:10
[INFO] [stdout]     |
[INFO] [stdout] 738 | async fn modify_kernel_config(kernel_dir: &str, config_commands: Vec<String>) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `configure_nr_cpus` is never used
[INFO] [stdout]     --> src/main.rs:1005:4
[INFO] [stdout]      |
[INFO] [stdout] 1005 | fn configure_nr_cpus(config: &mut KernelConfig, theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_directory_size` is never used
[INFO] [stdout]   --> src/pkg_manager.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | async fn calculate_directory_size(dir: &Path) -> Result<u64, anyhow::Error> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `uninstalling_kernel` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:279:14
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub async fn uninstalling_kernel(installed_kernels_dir: &Path, kernel_name: &str) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `menu_uninstall_kernel` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:288:14
[INFO] [stdout]     |
[INFO] [stdout] 288 | pub async fn menu_uninstall_kernel(theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_patches_and_handle_conflicts` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:435:14
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub async fn apply_patches_and_handle_conflicts(theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search_merge_conflicts` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:504:10
[INFO] [stdout]     |
[INFO] [stdout] 504 | async fn search_merge_conflicts(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_conflicts` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:579:10
[INFO] [stdout]     |
[INFO] [stdout] 579 | async fn handle_conflicts(conflicts: HashMap<String, Vec<(usize, usize)>>) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_changes_to_file` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:648:10
[INFO] [stdout]     |
[INFO] [stdout] 648 | async fn apply_changes_to_file<F: FnOnce(&[String]) -> Vec<String>>(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `accept_incoming` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:669:10
[INFO] [stdout]     |
[INFO] [stdout] 669 | async fn accept_incoming(file_path: &str, start: usize, end: usize) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `keep_current` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:685:10
[INFO] [stdout]     |
[INFO] [stdout] 685 | async fn keep_current(file_path: &str, start: usize, end: usize) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `accept_both` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:699:10
[INFO] [stdout]     |
[INFO] [stdout] 699 | async fn accept_both(file_path: &str, start: usize, end: usize) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::stream::StreamExt`
[INFO] [stdout]   --> src/pkg_manager.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use futures::stream::StreamExt; // Add missing import
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/pkg_manager.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]     --> src/main.rs:1060:35
[INFO] [stdout]      |
[INFO] [stdout] 1060 | fn configure_system_optimizations(config: &mut KernelConfig, theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]      |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `theme`
[INFO] [stdout]     --> src/main.rs:1060:62
[INFO] [stdout]      |
[INFO] [stdout] 1060 | fn configure_system_optimizations(config: &mut KernelConfig, theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]      |                                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_theme`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Parse` is never constructed
[INFO] [stdout]   --> src/main.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 82 |     Parse,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `modify_kernel_config` is never used
[INFO] [stdout]    --> src/main.rs:738:10
[INFO] [stdout]     |
[INFO] [stdout] 738 | async fn modify_kernel_config(kernel_dir: &str, config_commands: Vec<String>) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `configure_nr_cpus` is never used
[INFO] [stdout]     --> src/main.rs:1005:4
[INFO] [stdout]      |
[INFO] [stdout] 1005 | fn configure_nr_cpus(config: &mut KernelConfig, theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_directory_size` is never used
[INFO] [stdout]   --> src/pkg_manager.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 | async fn calculate_directory_size(dir: &Path) -> Result<u64, anyhow::Error> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `uninstalling_kernel` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:279:14
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub async fn uninstalling_kernel(installed_kernels_dir: &Path, kernel_name: &str) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `menu_uninstall_kernel` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:288:14
[INFO] [stdout]     |
[INFO] [stdout] 288 | pub async fn menu_uninstall_kernel(theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_patches_and_handle_conflicts` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:435:14
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub async fn apply_patches_and_handle_conflicts(theme: &ColorfulTheme) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search_merge_conflicts` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:504:10
[INFO] [stdout]     |
[INFO] [stdout] 504 | async fn search_merge_conflicts(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_conflicts` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:579:10
[INFO] [stdout]     |
[INFO] [stdout] 579 | async fn handle_conflicts(conflicts: HashMap<String, Vec<(usize, usize)>>) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_changes_to_file` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:648:10
[INFO] [stdout]     |
[INFO] [stdout] 648 | async fn apply_changes_to_file<F: FnOnce(&[String]) -> Vec<String>>(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `accept_incoming` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:669:10
[INFO] [stdout]     |
[INFO] [stdout] 669 | async fn accept_incoming(file_path: &str, start: usize, end: usize) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `keep_current` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:685:10
[INFO] [stdout]     |
[INFO] [stdout] 685 | async fn keep_current(file_path: &str, start: usize, end: usize) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `accept_both` is never used
[INFO] [stdout]    --> src/pkg_manager.rs:699:10
[INFO] [stdout]     |
[INFO] [stdout] 699 | async fn accept_both(file_path: &str, start: usize, end: usize) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.15s
[INFO] running `Command { std: "docker" "inspect" "f9f5c4002d916d3068ec639529ce60fb4243683fbca248e2441f2f9c9afcf026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f5c4002d916d3068ec639529ce60fb4243683fbca248e2441f2f9c9afcf026", kill_on_drop: false }`
[INFO] [stdout] f9f5c4002d916d3068ec639529ce60fb4243683fbca248e2441f2f9c9afcf026