[INFO] fetching crate batl 0.2.1...
[INFO] testing batl-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate batl 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate batl 0.2.1
[INFO] finished tweaking crates.io crate batl 0.2.1
[INFO] tweaked toml for crates.io crate batl 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate batl 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate batl 0.2.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pathdiff v0.2.1
[INFO] [stderr]   Downloaded envfile v0.2.1
[INFO] [stderr]   Downloaded snailquote v0.2.0
[INFO] [stderr]   Downloaded serde v1.0.201
[INFO] [stderr]   Downloaded ignore v0.4.22
[INFO] [stderr]   Downloaded serde_derive v1.0.201
[INFO] [stderr]   Downloaded ureq v2.9.7
[INFO] [stderr]   Downloaded syn v2.0.61
[INFO] [stderr]   Downloaded libssh2-sys v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 112a51f3f1545cfaf79968a4d4e566e95bbe7f2a832d57697e50a840a7f465ba
[INFO] running `Command { std: "docker" "start" "-a" "112a51f3f1545cfaf79968a4d4e566e95bbe7f2a832d57697e50a840a7f465ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "112a51f3f1545cfaf79968a4d4e566e95bbe7f2a832d57697e50a840a7f465ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112a51f3f1545cfaf79968a4d4e566e95bbe7f2a832d57697e50a840a7f465ba", kill_on_drop: false }`
[INFO] [stdout] 112a51f3f1545cfaf79968a4d4e566e95bbe7f2a832d57697e50a840a7f465ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8deb4621b583881178ee5d14e5698fbf761d159feccc3fcbebc94327d55d7e1d
[INFO] running `Command { std: "docker" "start" "-a" "8deb4621b583881178ee5d14e5698fbf761d159feccc3fcbebc94327d55d7e1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bstr v1.9.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling snailquote v0.2.0
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling xattr v1.3.1
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling libgit2-sys v0.16.2+1.7.2
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling webpki-roots v0.26.1
[INFO] [stderr]    Compiling dialoguer v0.10.4
[INFO] [stderr]    Compiling tar v0.4.40
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling envfile v0.2.1
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling globset v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.201
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling ignore v0.4.22
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling rustls-webpki v0.102.4
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling ureq v2.9.7
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling git2 v0.18.3
[INFO] [stderr]    Compiling batl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/config.rs:60:9
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl Config {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  60 |     pub fn get_on_condition_from_dir(path: &Path, f: impl Fn(&Self) -> bool) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn get_on_condition(f: impl Fn(&Self) -> bool) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub fn get_workspace() -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn get_repository() -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn get_workspace_from_dir(path: &Path) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn get_repository_from_dir(path: &Path) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn path(&self) -> Option<PathBuf> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `config` is never used
[INFO] [stdout]    --> src/env.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub trait Resource {
[INFO] [stdout]     |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn config(&self) -> &Config;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]    --> src/env.rs:498:2
[INFO] [stdout]     |
[INFO] [stdout] 496 | pub struct Archive {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 497 |     tar: tar::Archive<File>,
[INFO] [stdout] 498 |     path: PathBuf
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `tar` and `path` are never used
[INFO] [stdout]    --> src/env.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 501 | impl Archive {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 522 |     pub fn tar(&self) -> &tar::Archive<File> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 526 |     pub fn path(&self) -> &Path {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "8deb4621b583881178ee5d14e5698fbf761d159feccc3fcbebc94327d55d7e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8deb4621b583881178ee5d14e5698fbf761d159feccc3fcbebc94327d55d7e1d", kill_on_drop: false }`
[INFO] [stdout] 8deb4621b583881178ee5d14e5698fbf761d159feccc3fcbebc94327d55d7e1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9451b9ec578ae655a31d28153af53e320cdbda5dd3e5fd31d42dc18135131beb
[INFO] running `Command { std: "docker" "start" "-a" "9451b9ec578ae655a31d28153af53e320cdbda5dd3e5fd31d42dc18135131beb", kill_on_drop: false }`
[INFO] [stderr]    Compiling batl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/config.rs:60:9
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl Config {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  60 |     pub fn get_on_condition_from_dir(path: &Path, f: impl Fn(&Self) -> bool) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn get_on_condition(f: impl Fn(&Self) -> bool) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub fn get_workspace() -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn get_repository() -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn get_workspace_from_dir(path: &Path) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn get_repository_from_dir(path: &Path) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn path(&self) -> Option<PathBuf> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `config` is never used
[INFO] [stdout]    --> src/env.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub trait Resource {
[INFO] [stdout]     |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn config(&self) -> &Config;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]    --> src/env.rs:498:2
[INFO] [stdout]     |
[INFO] [stdout] 496 | pub struct Archive {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 497 |     tar: tar::Archive<File>,
[INFO] [stdout] 498 |     path: PathBuf
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `tar` and `path` are never used
[INFO] [stdout]    --> src/env.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 501 | impl Archive {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 522 |     pub fn tar(&self) -> &tar::Archive<File> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 526 |     pub fn path(&self) -> &Path {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "9451b9ec578ae655a31d28153af53e320cdbda5dd3e5fd31d42dc18135131beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9451b9ec578ae655a31d28153af53e320cdbda5dd3e5fd31d42dc18135131beb", kill_on_drop: false }`
[INFO] [stdout] 9451b9ec578ae655a31d28153af53e320cdbda5dd3e5fd31d42dc18135131beb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da37e2977222afeeb5bfd160890c25ab90e9969e2025ae1067b9d63b4d33315d
[INFO] running `Command { std: "docker" "start" "-a" "da37e2977222afeeb5bfd160890c25ab90e9969e2025ae1067b9d63b4d33315d", kill_on_drop: false }`
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/config.rs:60:9
[INFO] [stderr]     |
[INFO] [stderr]  20 | impl Config {
[INFO] [stderr]     | ----------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  60 |     pub fn get_on_condition_from_dir(path: &Path, f: impl Fn(&Self) -> bool) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  82 |     pub fn get_on_condition(f: impl Fn(&Self) -> bool) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  86 |     pub fn get_workspace() -> Result<Option<Config>, ReadConfigError> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  90 |     pub fn get_repository() -> Result<Option<Config>, ReadConfigError> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  94 |     pub fn get_workspace_from_dir(path: &Path) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  98 |     pub fn get_repository_from_dir(path: &Path) -> Result<Option<Config>, ReadConfigError> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 |     pub fn path(&self) -> Option<PathBuf> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `config` is never used
[INFO] [stderr]    --> src/env.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub trait Resource {
[INFO] [stderr]     |           -------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 151 |     fn config(&self) -> &Config;
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `path` is never read
[INFO] [stderr]    --> src/env.rs:498:2
[INFO] [stderr]     |
[INFO] [stderr] 496 | pub struct Archive {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 497 |     tar: tar::Archive<File>,
[INFO] [stderr] 498 |     path: PathBuf
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `tar` and `path` are never used
[INFO] [stderr]    --> src/env.rs:522:9
[INFO] [stderr]     |
[INFO] [stderr] 501 | impl Archive {
[INFO] [stderr]     | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 522 |     pub fn tar(&self) -> &tar::Archive<File> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 526 |     pub fn path(&self) -> &Path {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `batl` (bin "batl" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/batl-72c3f10898d9c3e1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da37e2977222afeeb5bfd160890c25ab90e9969e2025ae1067b9d63b4d33315d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da37e2977222afeeb5bfd160890c25ab90e9969e2025ae1067b9d63b4d33315d", kill_on_drop: false }`
[INFO] [stdout] da37e2977222afeeb5bfd160890c25ab90e9969e2025ae1067b9d63b4d33315d
