[INFO] cloning repository https://github.com/seungjin/grundreinigung [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seungjin/grundreinigung" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseungjin%2Fgrundreinigung", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseungjin%2Fgrundreinigung'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d3b71ce24c1468d7183456ee32d2197f9cbd178 [INFO] checking seungjin/grundreinigung against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseungjin%2Fgrundreinigung" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/seungjin/grundreinigung [INFO] finished tweaking git repo https://github.com/seungjin/grundreinigung [INFO] tweaked toml for git repo https://github.com/seungjin/grundreinigung written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/seungjin/grundreinigung on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/seungjin/grundreinigung 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ef76302e5bd9d0672be51159ac05636f237178d0b9b6cbf85f5f5605b05183f [INFO] running `Command { std: "docker" "start" "-a" "3ef76302e5bd9d0672be51159ac05636f237178d0b9b6cbf85f5f5605b05183f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ef76302e5bd9d0672be51159ac05636f237178d0b9b6cbf85f5f5605b05183f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ef76302e5bd9d0672be51159ac05636f237178d0b9b6cbf85f5f5605b05183f", kill_on_drop: false }` [INFO] [stdout] 3ef76302e5bd9d0672be51159ac05636f237178d0b9b6cbf85f5f5605b05183f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edc28b2e130ed57e9b9c52b23e794df7f9c2b5dc52b3d23999730be437340222 [INFO] running `Command { std: "docker" "start" "-a" "edc28b2e130ed57e9b9c52b23e794df7f9c2b5dc52b3d23999730be437340222", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Compiling thiserror v2.0.3 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling rustix v0.38.41 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking clap_lex v0.7.3 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Checking fastrand v2.2.0 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking result v1.0.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking clap_builder v4.5.21 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Checking tempfile v3.14.0 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling grundreinigung v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling thiserror-impl v2.0.3 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling typed-builder-macro v0.20.0 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking tokio v1.41.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking typed-builder v0.20.0 [INFO] [stderr] Checking clap v4.5.21 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-io-utility v0.7.6 [INFO] [stderr] Checking sendfd v0.4.3 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking ssh_format_error v0.1.0 [INFO] [stderr] Checking non-zero-byte-slice v0.1.0 [INFO] [stderr] Checking ssh_format v0.14.1 [INFO] [stderr] Checking openssh-mux-client-error v0.1.1 [INFO] [stderr] Checking openssh-mux-client v0.17.6 [INFO] [stderr] Checking openssh v0.11.4 [INFO] [stdout] warning: unused imports: `Error` and `Result` [INFO] [stdout] --> src/main.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Error, Result}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KnownHosts` and `Session` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use openssh::{KnownHosts, Session}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/command/apt.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Error, Result}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/command/apt.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secure` [INFO] [stdout] --> src/command/apt.rs:40:41 [INFO] [stdout] | [INFO] [stdout] 40 | pub async fn upgrade(c: Connection, secure: bool) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_secure` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error` and `Result` [INFO] [stdout] --> src/main.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Error, Result}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KnownHosts` and `Session` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use openssh::{KnownHosts, Session}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/command/apt.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Error, Result}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/command/apt.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let mut os_release = s [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 variable: `secure` [INFO] [stdout] --> src/command/apt.rs:40:41 [INFO] [stdout] | [INFO] [stdout] 40 | pub async fn upgrade(c: Connection, secure: bool) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_secure` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/server.rs:160:29 [INFO] [stdout] | [INFO] [stdout] 160 | pub async fn write_file(s: Arc, path: &str, content: &str) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/server.rs:160:46 [INFO] [stdout] | [INFO] [stdout] 160 | pub async fn write_file(s: Arc, path: &str, content: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/server.rs:160:58 [INFO] [stdout] | [INFO] [stdout] 160 | pub async fn write_file(s: Arc, path: &str, content: &str) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let mut os_release = s [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 variable: `s` [INFO] [stdout] --> src/server.rs:160:29 [INFO] [stdout] | [INFO] [stdout] 160 | pub async fn write_file(s: Arc, path: &str, content: &str) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/server.rs:160:46 [INFO] [stdout] | [INFO] [stdout] 160 | pub async fn write_file(s: Arc, path: &str, content: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/server.rs:160:58 [INFO] [stdout] | [INFO] [stdout] 160 | pub async fn write_file(s: Arc, path: &str, content: &str) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Apt` is never constructed [INFO] [stdout] --> src/command/apt.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Apt; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Connection` is never used [INFO] [stdout] --> src/command/apt.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | type Connection = Arc; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `update`, `upgrade`, `autoremove`, and `full_upgrade` are never used [INFO] [stdout] --> src/command/apt.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | impl Apt { [INFO] [stdout] | -------- associated functions in this implementation [INFO] [stdout] 14 | pub async fn update( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub async fn upgrade(c: Connection, secure: bool) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub async fn autoremove(c: Connection) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub async fn full_upgrade(c: Connection) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DistroVer` is never used [INFO] [stdout] --> src/server.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum DistroVer { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Connection` is never used [INFO] [stdout] --> src/server.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | type Connection = Arc; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated functions are never used [INFO] [stdout] --> src/server.rs:48:18 [INFO] [stdout] | [INFO] [stdout] 22 | impl Server { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub async fn reboot( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub async fn alive(s: Arc) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub async fn wait_until_down(s: Arc) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub async fn run_cmd(c: Connection, cmd_str: &str) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub async fn check_debian_ver(s: Arc) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub async fn check_fedora_ver(s: Arc) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 149 | pub async fn read_file(s: Arc, path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub async fn write_file(s: Arc, path: &str, content: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | pub async fn read_directory() {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 168 | [INFO] [stdout] 169 | pub async fn whoami() {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | Server::wait_until_down(s).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 68 | let _ = Server::wait_until_down(s).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Apt` is never constructed [INFO] [stdout] --> src/command/apt.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Apt; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Connection` is never used [INFO] [stdout] --> src/command/apt.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | type Connection = Arc; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `update`, `upgrade`, `autoremove`, and `full_upgrade` are never used [INFO] [stdout] --> src/command/apt.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | impl Apt { [INFO] [stdout] | -------- associated functions in this implementation [INFO] [stdout] 14 | pub async fn update( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub async fn upgrade(c: Connection, secure: bool) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub async fn autoremove(c: Connection) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub async fn full_upgrade(c: Connection) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DistroVer` is never used [INFO] [stdout] --> src/server.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum DistroVer { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Connection` is never used [INFO] [stdout] --> src/server.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | type Connection = Arc; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated functions are never used [INFO] [stdout] --> src/server.rs:48:18 [INFO] [stdout] | [INFO] [stdout] 22 | impl Server { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub async fn reboot( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub async fn alive(s: Arc) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub async fn wait_until_down(s: Arc) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub async fn run_cmd(c: Connection, cmd_str: &str) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub async fn check_debian_ver(s: Arc) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub async fn check_fedora_ver(s: Arc) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 149 | pub async fn read_file(s: Arc, path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub async fn write_file(s: Arc, path: &str, content: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | pub async fn read_directory() {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 168 | [INFO] [stdout] 169 | pub async fn whoami() {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | Server::wait_until_down(s).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 68 | let _ = Server::wait_until_down(s).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.94s [INFO] running `Command { std: "docker" "inspect" "edc28b2e130ed57e9b9c52b23e794df7f9c2b5dc52b3d23999730be437340222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edc28b2e130ed57e9b9c52b23e794df7f9c2b5dc52b3d23999730be437340222", kill_on_drop: false }` [INFO] [stdout] edc28b2e130ed57e9b9c52b23e794df7f9c2b5dc52b3d23999730be437340222