[INFO] cloning repository https://github.com/timglabisch/easycontainer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timglabisch/easycontainer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimglabisch%2Feasycontainer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimglabisch%2Feasycontainer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01e6096c42db198ce68d04e79b32a8df17c5a914
[INFO] checking timglabisch/easycontainer against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimglabisch%2Feasycontainer" "/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/timglabisch/easycontainer
[INFO] finished tweaking git repo https://github.com/timglabisch/easycontainer
[INFO] tweaked toml for git repo https://github.com/timglabisch/easycontainer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/timglabisch/easycontainer on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/timglabisch/easycontainer 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.82
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.82
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.82
[INFO] [stderr]   Downloaded chrono v0.4.20
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.82
[INFO] [stderr]   Downloaded serde_derive v1.0.139
[INFO] [stderr]   Downloaded serde v1.0.139
[INFO] [stderr]   Downloaded js-sys v0.3.59
[INFO] [stderr]   Downloaded serde_json v1.0.83
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.82
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fefb293c23d9db71c81bbbf441f95798aef41bed63b1e3d5ee6c91b2c874a0f
[INFO] running `Command { std: "docker" "start" "-a" "4fefb293c23d9db71c81bbbf441f95798aef41bed63b1e3d5ee6c91b2c874a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fefb293c23d9db71c81bbbf441f95798aef41bed63b1e3d5ee6c91b2c874a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fefb293c23d9db71c81bbbf441f95798aef41bed63b1e3d5ee6c91b2c874a0f", kill_on_drop: false }`
[INFO] [stdout] 4fefb293c23d9db71c81bbbf441f95798aef41bed63b1e3d5ee6c91b2c874a0f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9b219dbd1c5d7c911f546894064b67f2e5fc746fa81fd79bab0766855e732b0
[INFO] running `Command { std: "docker" "start" "-a" "c9b219dbd1c5d7c911f546894064b67f2e5fc746fa81fd79bab0766855e732b0", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling serde v1.0.139
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]     Checking tracing-core v0.1.28
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking num-traits v0.2.15
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]     Checking tokio v1.19.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tracing v0.1.35
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking chrono v0.4.20
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking easycontainer v0.1.0 (/opt/rustwide/workdir/easycontainer)
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> easycontainer/src/main.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, Context};
[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 imports: `debug` and `info`
[INFO] [stdout]  --> easycontainer/src/main.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tracing::{debug, info};
[INFO] [stdout]   |               ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> easycontainer/src/docker_rust.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `platform`
[INFO] [stdout]  --> easycontainer/src/build_docker_image.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{Config, platform};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> easycontainer/src/main.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, Context};
[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 imports: `debug` and `info`
[INFO] [stdout]  --> easycontainer/src/main.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tracing::{debug, info};
[INFO] [stdout]   |               ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> easycontainer/src/docker_rust.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `platform`
[INFO] [stdout]  --> easycontainer/src/build_docker_image.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{Config, platform};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> easycontainer/src/build_docker_image.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         unimplemented!("we dont create the manifest yet, you need to have access to the registry to work with the manifest");
[INFO] [stdout]    |         -------------------------------------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 84 |
[INFO] [stdout] 85 |         let mut platform_tags = self.platforms.iter().map(|p| self.config.build_docker_platform_tag(p)).collect::<Vec<_>>();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> easycontainer/src/build_docker_image.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         unimplemented!("we dont create the manifest yet, you need to have access to the registry to work with the manifest");
[INFO] [stdout]    |         -------------------------------------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 84 |
[INFO] [stdout] 85 |         let mut platform_tags = self.platforms.iter().map(|p| self.config.build_docker_platform_tag(p)).collect::<Vec<_>>();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `binary_folder`
[INFO] [stdout]    --> easycontainer/src/build_docker_image.rs:105:68
[INFO] [stdout]     |
[INFO] [stdout] 105 |     async fn build_container(config: &Config, platform: &Platform, binary_folder: &str) -> Result<(), ::anyhow::Error> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary_folder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project`
[INFO] [stdout]   --> easycontainer/src/main.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let project = ProjectDockerRust::new(config.clone(), platforms.clone()).await?;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_manifest` is never used
[INFO] [stdout]   --> easycontainer/src/build_docker_image.rs:81:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl BuildDockerImage {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     async fn create_manifest(&self) -> Result<(), ::anyhow::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: unused variable: `binary_folder`
[INFO] [stdout]    --> easycontainer/src/build_docker_image.rs:105:68
[INFO] [stdout]     |
[INFO] [stdout] 105 |     async fn build_container(config: &Config, platform: &Platform, binary_folder: &str) -> Result<(), ::anyhow::Error> {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary_folder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> easycontainer/src/build_docker_image.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 Self::run_for_platform(spawn_config, spawn_platform).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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 let _ = Self::run_for_platform(spawn_config, spawn_platform).await;
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project`
[INFO] [stdout]   --> easycontainer/src/main.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let project = ProjectDockerRust::new(config.clone(), platforms.clone()).await?;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_manifest` is never used
[INFO] [stdout]   --> easycontainer/src/build_docker_image.rs:81:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl BuildDockerImage {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     async fn create_manifest(&self) -> Result<(), ::anyhow::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: unused `Result` that must be used
[INFO] [stdout]   --> easycontainer/src/build_docker_image.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 Self::run_for_platform(spawn_config, spawn_platform).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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 let _ = Self::run_for_platform(spawn_config, spawn_platform).await;
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking easycontainer_lib v0.1.0 (/opt/rustwide/workdir/easycontainer_lib)
[INFO] [stdout] warning: unused import: `std::process::Stdio`
[INFO] [stdout]  --> easycontainer_lib/src/process/service.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::Stdio;
[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: `anyhow`
[INFO] [stdout]  --> easycontainer_lib/src/process/service.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use anyhow::{anyhow, Context, Error};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `join` and `try_join`
[INFO] [stdout]  --> easycontainer_lib/src/process/service.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::{join, try_join};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `try_join_all`
[INFO] [stdout]  --> easycontainer_lib/src/process/service.rs:6:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::future::{join_all, try_join_all};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JoinError`
[INFO] [stdout]   --> easycontainer_lib/src/process/service.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::task::{JoinError, JoinHandle};
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::field::debug`
[INFO] [stdout]   --> easycontainer_lib/src/process/service.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::field::debug;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         ;
[INFO] [stdout]     |         ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Stdio`
[INFO] [stdout]  --> easycontainer_lib/src/process/service.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::Stdio;
[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: `anyhow`
[INFO] [stdout]  --> easycontainer_lib/src/process/service.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use anyhow::{anyhow, Context, Error};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `join` and `try_join`
[INFO] [stdout]  --> easycontainer_lib/src/process/service.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::{join, try_join};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `try_join_all`
[INFO] [stdout]  --> easycontainer_lib/src/process/service.rs:6:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::future::{join_all, try_join_all};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JoinError`
[INFO] [stdout]   --> easycontainer_lib/src/process/service.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::task::{JoinError, JoinHandle};
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::field::debug`
[INFO] [stdout]   --> easycontainer_lib/src/process/service.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::field::debug;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         ;
[INFO] [stdout]     |         ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `child`
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 child = wait => {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_child`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 msg = self.signal_receiver.recv() => {
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServiceRunJh` is never constructed
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | struct ServiceRunJh();
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `service` is never read
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct ServiceRunHandle {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] 104 |     service: Service,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ServiceRunHandle` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.signal_sender.send(());
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let _ = self.signal_sender.send(());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 |                     self.spawn.kill().await;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 173 |                     let _ = self.spawn.kill().await;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |         self.jh_stderr.await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let _ = self.jh_stderr.await;
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         self.jh_stdout.await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 181 |         let _ = self.jh_stdout.await;
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `child`
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 child = wait => {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_child`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 msg = self.signal_receiver.recv() => {
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServiceRunJh` is never constructed
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | struct ServiceRunJh();
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `service` is never read
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct ServiceRunHandle {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] 104 |     service: Service,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ServiceRunHandle` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.signal_sender.send(());
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let _ = self.signal_sender.send(());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 |                     self.spawn.kill().await;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 173 |                     let _ = self.spawn.kill().await;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |         self.jh_stderr.await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let _ = self.jh_stderr.await;
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> easycontainer_lib/src/process/service.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         self.jh_stdout.await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 181 |         let _ = self.jh_stdout.await;
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.50s
[INFO] running `Command { std: "docker" "inspect" "c9b219dbd1c5d7c911f546894064b67f2e5fc746fa81fd79bab0766855e732b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b219dbd1c5d7c911f546894064b67f2e5fc746fa81fd79bab0766855e732b0", kill_on_drop: false }`
[INFO] [stdout] c9b219dbd1c5d7c911f546894064b67f2e5fc746fa81fd79bab0766855e732b0
