[INFO] cloning repository https://github.com/root-hunter/r-os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/root-hunter/r-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froot-hunter%2Fr-os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froot-hunter%2Fr-os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7e70ea9deb90097aba386b7536bc1917c9f50b0
[INFO] checking root-hunter/r-os against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froot-hunter%2Fr-os" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/root-hunter/r-os
[INFO] finished tweaking git repo https://github.com/root-hunter/r-os
[INFO] tweaked toml for git repo https://github.com/root-hunter/r-os written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/root-hunter/r-os on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/root-hunter/r-os 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8960f4d23dfa84fa528c5077c8382e8fbedcc8b7faf1d4a624762978e797f295
[INFO] running `Command { std: "docker" "start" "-a" "8960f4d23dfa84fa528c5077c8382e8fbedcc8b7faf1d4a624762978e797f295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8960f4d23dfa84fa528c5077c8382e8fbedcc8b7faf1d4a624762978e797f295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8960f4d23dfa84fa528c5077c8382e8fbedcc8b7faf1d4a624762978e797f295", kill_on_drop: false }`
[INFO] [stdout] 8960f4d23dfa84fa528c5077c8382e8fbedcc8b7faf1d4a624762978e797f295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffb01595cf5dbedbf7381feb49a6164f17ed1cfd4fbc29c5a0e84cd970767552
[INFO] running `Command { std: "docker" "start" "-a" "ffb01595cf5dbedbf7381feb49a6164f17ed1cfd4fbc29c5a0e84cd970767552", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.103
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.103
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
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[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking tokio v1.47.1
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[INFO] [stderr]     Checking memory_units v0.4.0
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[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking kv-log-macro v1.0.7
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[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.103
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.103
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.103
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stderr]     Checking js-sys v0.3.80
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking web-sys v0.3.80
[INFO] [stderr]     Checking serde-wasm-bindgen v0.6.5
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.53
[INFO] [stderr]     Checking idb v0.6.4
[INFO] [stderr]     Checking r_os v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Process`
[INFO] [stdout]  --> src/kernel/mod.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::process::{Process, BoxedProcess};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Process`
[INFO] [stdout]  --> src/kernel/mod.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::process::{Process, BoxedProcess};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/vfs/fs.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let key = JsValue::from_str(path);
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]    --> src/vfs/fs.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |             let query = Query::KeyRange(idb::KeyRange::bound(
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/vfs/fs.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let key = JsValue::from_str(path);
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]    --> src/vfs/fs.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |             let query = Query::KeyRange(idb::KeyRange::bound(
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/kernel/mod.rs:128:14
[INFO] [stdout]     |
[INFO] [stdout] 128 |         for (pid, proc) in self.processes.iter_mut() {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/core/shell/command/ls.rs:46:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |                     let output = "".to_string();
[INFO] [stdout]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid`
[INFO] [stdout]    --> src/kernel/mod.rs:128:14
[INFO] [stdout]     |
[INFO] [stdout] 128 |         for (pid, proc) in self.processes.iter_mut() {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_pid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |     async fn execute(k: &mut Kernel, cmd: &str) -> String {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     async fn execute(k: &mut Kernel, cmd: &str) -> String {
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn execute(k: &mut Kernel, shell: &mut Shell, cmd: &str) -> String {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shell`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:22:38
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn execute(k: &mut Kernel, shell: &mut Shell, cmd: &str) -> String {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_shell`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:22:57
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn execute(k: &mut Kernel, shell: &mut Shell, cmd: &str) -> String {
[INFO] [stdout]    |                                                         ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     async fn execute_data(k: &mut Kernel, cmd: &str, data: Arc<Mutex<T>>) -> String {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:31:43
[INFO] [stdout]    |
[INFO] [stdout] 31 |     async fn execute_data(k: &mut Kernel, cmd: &str, data: Arc<Mutex<T>>) -> String {
[INFO] [stdout]    |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:31:54
[INFO] [stdout]    |
[INFO] [stdout] 31 |     async fn execute_data(k: &mut Kernel, cmd: &str, data: Arc<Mutex<T>>) -> String {
[INFO] [stdout]    |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/core/shell/command/ls.rs:46:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |                     let output = "".to_string();
[INFO] [stdout]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shell_prompt`
[INFO] [stdout]    --> src/core/shell/mod.rs:205:25
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     let shell_prompt = format!("\nuser@r-os:{}$ ", folder_clone.lock().await);
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shell_prompt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/core/shell/mod.rs:207:25
[INFO] [stdout]     |
[INFO] [stdout] 207 |                     let result = {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/process.rs:15:30
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn on_message(&mut self, k: &mut Kernel, msg: Message) {
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/process.rs:15:46
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn on_message(&mut self, k: &mut Kernel, msg: Message) {
[INFO] [stdout]    |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |     async fn execute(k: &mut Kernel, cmd: &str) -> String {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     async fn execute(k: &mut Kernel, cmd: &str) -> String {
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn execute(k: &mut Kernel, shell: &mut Shell, cmd: &str) -> String {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shell`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:22:38
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn execute(k: &mut Kernel, shell: &mut Shell, cmd: &str) -> String {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_shell`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:22:57
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn execute(k: &mut Kernel, shell: &mut Shell, cmd: &str) -> String {
[INFO] [stdout]    |                                                         ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     async fn execute_data(k: &mut Kernel, cmd: &str, data: Arc<Mutex<T>>) -> String {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:31:43
[INFO] [stdout]    |
[INFO] [stdout] 31 |     async fn execute_data(k: &mut Kernel, cmd: &str, data: Arc<Mutex<T>>) -> String {
[INFO] [stdout]    |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/core/shell/command/mod.rs:31:54
[INFO] [stdout]    |
[INFO] [stdout] 31 |     async fn execute_data(k: &mut Kernel, cmd: &str, data: Arc<Mutex<T>>) -> String {
[INFO] [stdout]    |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write`, `read`, and `list` are never used
[INFO] [stdout]   --> src/vfs/fs.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl SimpleFS {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn write(&mut self, name: &str, contents: FSEntry) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn read(&self, name: &str) -> Option<&FSEntry> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn list(&self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_hidden` and `name` are never used
[INFO] [stdout]  --> src/vfs/entry.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait FSEntryTrait {
[INFO] [stdout]   |           ------------ methods in this trait
[INFO] [stdout] 4 |     fn is_hidden(&self) -> bool;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 5 |     fn name(&self) -> String;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NotFound` and `IndexedDBError` are never constructed
[INFO] [stdout]  --> src/vfs/errors.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum SimpleFSError {
[INFO] [stdout]   |          ------------- variants in this enum
[INFO] [stdout] 3 |     InvalidPath,
[INFO] [stdout] 4 |     NotFound,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     IndexedDBError(idb::Error),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SimpleFSError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Print` and `Kill` are never constructed
[INFO] [stdout]   --> src/kernel/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Message {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 19 |     SetWaitingForInput(bool),
[INFO] [stdout] 20 |     Print(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     Kill,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `KernelError` is never used
[INFO] [stdout]  --> src/kernel/errors.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum KernelError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_any` is never used
[INFO] [stdout]  --> src/process.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Process: Any {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 5 |     fn as_any(&self) -> &dyn Any
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shell_prompt`
[INFO] [stdout]    --> src/core/shell/mod.rs:205:25
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     let shell_prompt = format!("\nuser@r-os:{}$ ", folder_clone.lock().await);
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shell_prompt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/core/shell/mod.rs:207:25
[INFO] [stdout]     |
[INFO] [stdout] 207 |                     let result = {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/process.rs:15:30
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn on_message(&mut self, k: &mut Kernel, msg: Message) {
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/process.rs:15:46
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn on_message(&mut self, k: &mut Kernel, msg: Message) {
[INFO] [stdout]    |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write`, `read`, and `list` are never used
[INFO] [stdout]   --> src/vfs/fs.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl SimpleFS {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn write(&mut self, name: &str, contents: FSEntry) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn read(&self, name: &str) -> Option<&FSEntry> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn list(&self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_hidden` and `name` are never used
[INFO] [stdout]  --> src/vfs/entry.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait FSEntryTrait {
[INFO] [stdout]   |           ------------ methods in this trait
[INFO] [stdout] 4 |     fn is_hidden(&self) -> bool;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 5 |     fn name(&self) -> String;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NotFound` and `IndexedDBError` are never constructed
[INFO] [stdout]  --> src/vfs/errors.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum SimpleFSError {
[INFO] [stdout]   |          ------------- variants in this enum
[INFO] [stdout] 3 |     InvalidPath,
[INFO] [stdout] 4 |     NotFound,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     IndexedDBError(idb::Error),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SimpleFSError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Print` and `Kill` are never constructed
[INFO] [stdout]   --> src/kernel/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Message {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 19 |     SetWaitingForInput(bool),
[INFO] [stdout] 20 |     Print(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     Kill,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `KernelError` is never used
[INFO] [stdout]  --> src/kernel/errors.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum KernelError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_any` is never used
[INFO] [stdout]  --> src/process.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Process: Any {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 5 |     fn as_any(&self) -> &dyn Any
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.45s
[INFO] running `Command { std: "docker" "inspect" "ffb01595cf5dbedbf7381feb49a6164f17ed1cfd4fbc29c5a0e84cd970767552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb01595cf5dbedbf7381feb49a6164f17ed1cfd4fbc29c5a0e84cd970767552", kill_on_drop: false }`
[INFO] [stdout] ffb01595cf5dbedbf7381feb49a6164f17ed1cfd4fbc29c5a0e84cd970767552
