[INFO] cloning repository https://github.com/bjfssd757/Netter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjfssd757/Netter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjfssd757%2FNetter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjfssd757%2FNetter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3c40b1e8d3cb3f9b4fa1c8df5d72d82da97e4f8
[INFO] building bjfssd757/Netter against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjfssd757%2FNetter" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bjfssd757/Netter
[INFO] finished tweaking git repo https://github.com/bjfssd757/Netter
[INFO] tweaked toml for git repo https://github.com/bjfssd757/Netter written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bjfssd757/Netter on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bjfssd757/Netter 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling netter_core v0.2.0 (/opt/rustwide/workdir/netter_core)
[INFO] [stderr]    Compiling reqwest v0.12.15
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]  --> netter_core/src/language/lexer.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{trace};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> netter_core/src/language/parser.rs:452:56
[INFO] [stdout]     |
[INFO] [stdout] 452 |                     left: Box::new(AstNode::Identifier((ident_name))),
[INFO] [stdout]     |                                                        ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 452 -                     left: Box::new(AstNode::Identifier((ident_name))),
[INFO] [stdout] 452 +                     left: Box::new(AstNode::Identifier(ident_name )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> netter_core/src/language/interpreter/evaluator.rs:141:34
[INFO] [stdout]     |
[INFO] [stdout] 141 |                     let result = (left_num + right_num);
[INFO] [stdout]     |                                  ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 141 -                     let result = (left_num + right_num);
[INFO] [stdout] 141 +                     let result = left_num + right_num ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> netter_core/src/language/interpreter/executor.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, trace, info};
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind` and `Error`
[INFO] [stdout]  --> netter_core/src/language/interpreter/executor.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::language::error::{Result, Error, ErrorKind};
[INFO] [stdout]   |                                      ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Configuration`
[INFO] [stdout]  --> netter_core/src/language/interpreter/executor.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{Interpreter, ErrorHandler, Configuration};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> netter_core/src/language/interpreter/route_handler.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> netter_core/src/language/ast.rs:264:45
[INFO] [stdout]     |
[INFO] [stdout] 264 |             AstNode::WhileLoop { condition, body } => {
[INFO] [stdout]     |                                             ^^^^ help: try ignoring the field: `body: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> netter_core/src/language/ast.rs:267:51
[INFO] [stdout]     |
[INFO] [stdout] 267 |             AstNode::ForLoop {var_name, iterable, body} => {
[INFO] [stdout]     |                                                   ^^^^ help: try ignoring the field: `body: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> netter_core/src/language/interpreter/route_handler.rs:148:51
[INFO] [stdout]     |
[INFO] [stdout] 148 |             AstNode::FunctionCall { object, name, args, try_operator, unwrap_operator } => {
[INFO] [stdout]     |                                                   ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_parent`, `has_variable_local`, `has_variable`, and `get_local_variables` are never used
[INFO] [stdout]   --> netter_core/src/language/interpreter/context.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl ExecutionContext {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn with_parent(parent: ExecutionContext) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn has_variable_local(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn has_variable(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn get_local_variables(&self) -> &HashMap<String, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling netter v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:534:21
[INFO] [stdout]     |
[INFO] [stdout] 534 |                 let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:540:21
[INFO] [stdout]     |
[INFO] [stdout] 540 |                 let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:546:21
[INFO] [stdout]     |
[INFO] [stdout] 546 |                 let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:552:21
[INFO] [stdout]     |
[INFO] [stdout] 552 |                 let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:558:21
[INFO] [stdout]     |
[INFO] [stdout] 558 |                 let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:568:14
[INFO] [stdout]     |
[INFO] [stdout] 568 |          let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:706:21
[INFO] [stdout]     |
[INFO] [stdout] 706 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:712:21
[INFO] [stdout]     |
[INFO] [stdout] 712 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:718:21
[INFO] [stdout]     |
[INFO] [stdout] 718 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:724:21
[INFO] [stdout]     |
[INFO] [stdout] 724 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:730:21
[INFO] [stdout]     |
[INFO] [stdout] 730 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:740:21
[INFO] [stdout]     |
[INFO] [stdout] 740 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_command` is never used
[INFO] [stdout]    --> src/main.rs:928:4
[INFO] [stdout]     |
[INFO] [stdout] 928 | fn run_command(command: &str, args: &[&str]) -> Result<ExitCode, Box<dyn std::error::Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:615:29
[INFO] [stdout]     |
[INFO] [stdout] 615 |             service_dest_str.clone()
[INFO] [stdout]     |                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "9c4d1cc9bc5d7831264009c4cf8e8e20586a23ef85b80f0fe06da354abcc65f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4d1cc9bc5d7831264009c4cf8e8e20586a23ef85b80f0fe06da354abcc65f8", kill_on_drop: false }`
[INFO] [stdout] 9c4d1cc9bc5d7831264009c4cf8e8e20586a23ef85b80f0fe06da354abcc65f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1caa74210e2ba9b923b92df891555af339fb1776daf58ba64682567812dc5093
[INFO] running `Command { std: "docker" "start" "-a" "1caa74210e2ba9b923b92df891555af339fb1776daf58ba64682567812dc5093", kill_on_drop: false }`
[INFO] [stderr]    Compiling netter v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]  --> netter_core/src/language/lexer.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{trace};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> netter_core/src/language/parser.rs:452:56
[INFO] [stdout]     |
[INFO] [stdout] 452 |                     left: Box::new(AstNode::Identifier((ident_name))),
[INFO] [stdout]     |                                                        ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 452 -                     left: Box::new(AstNode::Identifier((ident_name))),
[INFO] [stdout] 452 +                     left: Box::new(AstNode::Identifier(ident_name )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> netter_core/src/language/interpreter/evaluator.rs:141:34
[INFO] [stdout]     |
[INFO] [stdout] 141 |                     let result = (left_num + right_num);
[INFO] [stdout]     |                                  ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 141 -                     let result = (left_num + right_num);
[INFO] [stdout] 141 +                     let result = left_num + right_num ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> netter_core/src/language/interpreter/executor.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, trace, info};
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind` and `Error`
[INFO] [stdout]  --> netter_core/src/language/interpreter/executor.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::language::error::{Result, Error, ErrorKind};
[INFO] [stdout]   |                                      ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Configuration`
[INFO] [stdout]  --> netter_core/src/language/interpreter/executor.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{Interpreter, ErrorHandler, Configuration};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> netter_core/src/language/interpreter/route_handler.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> netter_core/src/language/ast.rs:264:45
[INFO] [stdout]     |
[INFO] [stdout] 264 |             AstNode::WhileLoop { condition, body } => {
[INFO] [stdout]     |                                             ^^^^ help: try ignoring the field: `body: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> netter_core/src/language/ast.rs:267:51
[INFO] [stdout]     |
[INFO] [stdout] 267 |             AstNode::ForLoop {var_name, iterable, body} => {
[INFO] [stdout]     |                                                   ^^^^ help: try ignoring the field: `body: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> netter_core/src/language/interpreter/route_handler.rs:148:51
[INFO] [stdout]     |
[INFO] [stdout] 148 |             AstNode::FunctionCall { object, name, args, try_operator, unwrap_operator } => {
[INFO] [stdout]     |                                                   ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_parent`, `has_variable_local`, `has_variable`, and `get_local_variables` are never used
[INFO] [stdout]   --> netter_core/src/language/interpreter/context.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl ExecutionContext {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn with_parent(parent: ExecutionContext) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn has_variable_local(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn has_variable(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn get_local_variables(&self) -> &HashMap<String, 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: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:534:21
[INFO] [stdout]     |
[INFO] [stdout] 534 |                 let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:540:21
[INFO] [stdout]     |
[INFO] [stdout] 540 |                 let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:546:21
[INFO] [stdout]     |
[INFO] [stdout] 546 |                 let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:552:21
[INFO] [stdout]     |
[INFO] [stdout] 552 |                 let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:558:21
[INFO] [stdout]     |
[INFO] [stdout] 558 |                 let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:568:14
[INFO] [stdout]     |
[INFO] [stdout] 568 |          let res = distributions_pathes(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:706:21
[INFO] [stdout]     |
[INFO] [stdout] 706 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:712:21
[INFO] [stdout]     |
[INFO] [stdout] 712 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:718:21
[INFO] [stdout]     |
[INFO] [stdout] 718 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:724:21
[INFO] [stdout]     |
[INFO] [stdout] 724 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:730:21
[INFO] [stdout]     |
[INFO] [stdout] 730 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await?;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/main.rs:740:21
[INFO] [stdout]     |
[INFO] [stdout] 740 |                 let res = uninstall_netterd_service(SERVICE_DEST_STR, UNIT_FILE_PATH).await;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_command` is never used
[INFO] [stdout]    --> src/main.rs:928:4
[INFO] [stdout]     |
[INFO] [stdout] 928 | fn run_command(command: &str, args: &[&str]) -> Result<ExitCode, Box<dyn std::error::Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:615:29
[INFO] [stdout]     |
[INFO] [stdout] 615 |             service_dest_str.clone()
[INFO] [stdout]     |                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "1caa74210e2ba9b923b92df891555af339fb1776daf58ba64682567812dc5093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1caa74210e2ba9b923b92df891555af339fb1776daf58ba64682567812dc5093", kill_on_drop: false }`
[INFO] [stdout] 1caa74210e2ba9b923b92df891555af339fb1776daf58ba64682567812dc5093
