[INFO] cloning repository https://github.com/jaen/nix-dev-wrapper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaen/nix-dev-wrapper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaen%2Fnix-dev-wrapper", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db002ec92140a590237b4e9d38b40b30c3098d52
[INFO] building jaen/nix-dev-wrapper against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaen%2Fnix-dev-wrapper" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/jaen/nix-dev-wrapper
[INFO] finished tweaking git repo https://github.com/jaen/nix-dev-wrapper
[INFO] tweaked toml for git repo https://github.com/jaen/nix-dev-wrapper written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jaen/nix-dev-wrapper on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jaen/nix-dev-wrapper 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subst v0.3.7
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[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_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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59e0fb0cd2ddd9473a03c85f18c4f14e3c871c884070d33cb59f4295ab01cf19
[INFO] running `Command { std: "docker" "start" "-a" "59e0fb0cd2ddd9473a03c85f18c4f14e3c871c884070d33cb59f4295ab01cf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59e0fb0cd2ddd9473a03c85f18c4f14e3c871c884070d33cb59f4295ab01cf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59e0fb0cd2ddd9473a03c85f18c4f14e3c871c884070d33cb59f4295ab01cf19", kill_on_drop: false }`
[INFO] [stdout] 59e0fb0cd2ddd9473a03c85f18c4f14e3c871c884070d33cb59f4295ab01cf19
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5523cc4ac674639ed8f8a8b645b7d6541a954ea01f86ed149d95645ff49a7f17
[INFO] running `Command { std: "docker" "start" "-a" "5523cc4ac674639ed8f8a8b645b7d6541a954ea01f86ed149d95645ff49a7f17", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling winnow v0.7.7
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling toml_write v0.1.0
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling notify-types v2.0.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling ruzstd v0.7.3
[INFO] [stderr]    Compiling fern v0.7.1
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling notify v8.0.0
[INFO] [stderr]    Compiling which v7.0.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling pear v0.2.9
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling serde_with v3.12.0
[INFO] [stderr]    Compiling toml_edit v0.22.25
[INFO] [stderr]    Compiling toml v0.8.21
[INFO] [stderr]    Compiling subst v0.3.7
[INFO] [stderr]    Compiling nix-dev-wrapper v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `env`
[INFO] [stdout]  --> src/lib/utils.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{env, fs};
[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: `Stdio`
[INFO] [stdout]  --> src/lib/wrapper.rs:5:41
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::{Command, ExitStatus, Stdio};
[INFO] [stdout]   |                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `recommended_watcher`
[INFO] [stdout]   --> src/lib/wrapper.rs:11:71
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Event, EventKind, RecursiveMode, Result as NotifyResult, Watcher, recommended_watcher,
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::de::Error`
[INFO] [stdout]  --> src/lib/config/toml.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::de::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/lib/config/toml.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threads`
[INFO] [stdout]    --> src/lib/wrapper.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |             let threads: Vec<thread::ScopedJoinHandle<'a, ()>> = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threads`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store_directory`
[INFO] [stdout]    --> src/lib/wrapper.rs:122:45
[INFO] [stdout]     |
[INFO] [stdout] 122 | ...                   let store_directory = Arc::clone(&store_directory2);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_store_directory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/lib/wrapper.rs:125:45
[INFO] [stdout]     |
[INFO] [stdout] 125 | ...                   let thread = s.spawn(move || {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_store_directory_path` is never used
[INFO] [stdout]    --> src/lib/config.rs:204:4
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn get_store_directory_path() -> OsString {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_config_directory_path` is never used
[INFO] [stdout]    --> src/lib/config.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn get_config_directory_path() -> OsString {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::PathBuf`
[INFO] [stdout]  --> src/bin/nix.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{env, path::PathBuf};
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.13s
[INFO] running `Command { std: "docker" "inspect" "5523cc4ac674639ed8f8a8b645b7d6541a954ea01f86ed149d95645ff49a7f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5523cc4ac674639ed8f8a8b645b7d6541a954ea01f86ed149d95645ff49a7f17", kill_on_drop: false }`
[INFO] [stdout] 5523cc4ac674639ed8f8a8b645b7d6541a954ea01f86ed149d95645ff49a7f17
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfde29d006305dec657fbb716114e5d79fd9daf9c06848205c0de3fb743a8276
[INFO] running `Command { std: "docker" "start" "-a" "dfde29d006305dec657fbb716114e5d79fd9daf9c06848205c0de3fb743a8276", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix-dev-wrapper v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `env`
[INFO] [stdout]  --> src/lib/utils.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{env, fs};
[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: `Stdio`
[INFO] [stdout]  --> src/lib/wrapper.rs:5:41
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::{Command, ExitStatus, Stdio};
[INFO] [stdout]   |                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `recommended_watcher`
[INFO] [stdout]   --> src/lib/wrapper.rs:11:71
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Event, EventKind, RecursiveMode, Result as NotifyResult, Watcher, recommended_watcher,
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::de::Error`
[INFO] [stdout]  --> src/lib/config/toml.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::de::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/lib/config/toml.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threads`
[INFO] [stdout]    --> src/lib/wrapper.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |             let threads: Vec<thread::ScopedJoinHandle<'a, ()>> = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threads`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store_directory`
[INFO] [stdout]    --> src/lib/wrapper.rs:122:45
[INFO] [stdout]     |
[INFO] [stdout] 122 | ...                   let store_directory = Arc::clone(&store_directory2);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_store_directory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/lib/wrapper.rs:125:45
[INFO] [stdout]     |
[INFO] [stdout] 125 | ...                   let thread = s.spawn(move || {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_store_directory_path` is never used
[INFO] [stdout]    --> src/lib/config.rs:204:4
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn get_store_directory_path() -> OsString {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_config_directory_path` is never used
[INFO] [stdout]    --> src/lib/config.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn get_config_directory_path() -> OsString {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env`
[INFO] [stdout]  --> src/lib/utils.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{env, fs};
[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: `Stdio`
[INFO] [stdout]  --> src/lib/wrapper.rs:5:41
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::{Command, ExitStatus, Stdio};
[INFO] [stdout]   |                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `recommended_watcher`
[INFO] [stdout]   --> src/lib/wrapper.rs:11:71
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Event, EventKind, RecursiveMode, Result as NotifyResult, Watcher, recommended_watcher,
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::de::Error`
[INFO] [stdout]  --> src/lib/config/toml.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::de::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/lib/config/toml.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::PathBuf`
[INFO] [stdout]  --> src/bin/nix.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{env, path::PathBuf};
[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: `threads`
[INFO] [stdout]    --> src/lib/wrapper.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |             let threads: Vec<thread::ScopedJoinHandle<'a, ()>> = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threads`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store_directory`
[INFO] [stdout]    --> src/lib/wrapper.rs:122:45
[INFO] [stdout]     |
[INFO] [stdout] 122 | ...                   let store_directory = Arc::clone(&store_directory2);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_store_directory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/lib/wrapper.rs:125:45
[INFO] [stdout]     |
[INFO] [stdout] 125 | ...                   let thread = s.spawn(move || {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_store_directory_path` is never used
[INFO] [stdout]    --> src/lib/config.rs:204:4
[INFO] [stdout]     |
[INFO] [stdout] 204 | fn get_store_directory_path() -> OsString {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_config_directory_path` is never used
[INFO] [stdout]    --> src/lib/config.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn get_config_directory_path() -> OsString {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "dfde29d006305dec657fbb716114e5d79fd9daf9c06848205c0de3fb743a8276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfde29d006305dec657fbb716114e5d79fd9daf9c06848205c0de3fb743a8276", kill_on_drop: false }`
[INFO] [stdout] dfde29d006305dec657fbb716114e5d79fd9daf9c06848205c0de3fb743a8276
