[INFO] cloning repository https://github.com/theCat69/bfjvm-rewrite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theCat69/bfjvm-rewrite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheCat69%2Fbfjvm-rewrite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheCat69%2Fbfjvm-rewrite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b441a0a6a148cff3233f4c6b674ac0a12893b4c6
[INFO] checking theCat69/bfjvm-rewrite against master#65cd843ae06ad00123c131a431ed5304e4cd577a for pr-122077
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheCat69%2Fbfjvm-rewrite" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theCat69/bfjvm-rewrite on toolchain 65cd843ae06ad00123c131a431ed5304e4cd577a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65cd843ae06ad00123c131a431ed5304e4cd577a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theCat69/bfjvm-rewrite
[INFO] finished tweaking git repo https://github.com/theCat69/bfjvm-rewrite
[INFO] tweaked toml for git repo https://github.com/theCat69/bfjvm-rewrite written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/theCat69/bfjvm-rewrite 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" "+65cd843ae06ad00123c131a431ed5304e4cd577a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking theCat69/bfjvm-rewrite against try#e34498b580c936a8f8a419616d9571f03b6c038e for pr-122077
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheCat69%2Fbfjvm-rewrite" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theCat69/bfjvm-rewrite on toolchain e34498b580c936a8f8a419616d9571f03b6c038e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e34498b580c936a8f8a419616d9571f03b6c038e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theCat69/bfjvm-rewrite
[INFO] finished tweaking git repo https://github.com/theCat69/bfjvm-rewrite
[INFO] tweaked toml for git repo https://github.com/theCat69/bfjvm-rewrite written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/theCat69/bfjvm-rewrite 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" "+e34498b580c936a8f8a419616d9571f03b6c038e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking theCat69/bfjvm-rewrite against try#e34498b580c936a8f8a419616d9571f03b6c038e for pr-122077
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheCat69%2Fbfjvm-rewrite" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theCat69/bfjvm-rewrite on toolchain e34498b580c936a8f8a419616d9571f03b6c038e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e34498b580c936a8f8a419616d9571f03b6c038e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theCat69/bfjvm-rewrite
[INFO] finished tweaking git repo https://github.com/theCat69/bfjvm-rewrite
[INFO] tweaked toml for git repo https://github.com/theCat69/bfjvm-rewrite written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/theCat69/bfjvm-rewrite 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" "+e34498b580c936a8f8a419616d9571f03b6c038e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 symlink v0.1.0
[INFO] [stderr]   Downloaded windows-targets v0.52.3
[INFO] [stderr]   Downloaded anstream v0.6.12
[INFO] [stderr]   Downloaded clap_builder v4.5.1
[INFO] [stderr]   Downloaded clap v4.5.1
[INFO] [stderr]   Downloaded syn v2.0.50
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.3
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.3
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.3
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.3
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.3
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.3
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e34498b580c936a8f8a419616d9571f03b6c038e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdb8fcfad493986a3f46f979d6af56c9e1248bfb6b861909d63e5d59822e2245
[INFO] running `Command { std: "docker" "start" "-a" "cdb8fcfad493986a3f46f979d6af56c9e1248bfb6b861909d63e5d59822e2245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdb8fcfad493986a3f46f979d6af56c9e1248bfb6b861909d63e5d59822e2245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb8fcfad493986a3f46f979d6af56c9e1248bfb6b861909d63e5d59822e2245", kill_on_drop: false }`
[INFO] [stdout] cdb8fcfad493986a3f46f979d6af56c9e1248bfb6b861909d63e5d59822e2245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e34498b580c936a8f8a419616d9571f03b6c038e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 366386359e209e681e6bfffe4ed59d84e8b5c22fa88b93c6d9ffe5c8d876be69
[INFO] running `Command { std: "docker" "start" "-a" "366386359e209e681e6bfffe4ed59d84e8b5c22fa88b93c6d9ffe5c8d876be69", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking anstream v0.6.12
[INFO] [stderr]     Checking clap_builder v4.5.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking blazingly-fast-java-version-manager v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::project_dirs::get_proj_dirs_lazy`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::project_dirs::get_proj_dirs_lazy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::project_dirs::get_proj_dirs_lazy`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::project_dirs::get_proj_dirs_lazy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AppError` is never constructed
[INFO] [stdout]  --> src/errors.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct AppError {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Get` is never constructed
[INFO] [stdout]  --> src/get.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Get {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cmd` is never constructed
[INFO] [stdout]  --> src/init/cmd.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Cmd {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Install` is never constructed
[INFO] [stdout]  --> src/install.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Install {}
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Memory` is never constructed
[INFO] [stdout]  --> src/memory.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Memory {}
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProjDirs` is never constructed
[INFO] [stdout]   --> src/project_dirs.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ProjDirs {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProjDirs` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/project_dirs.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl ProjDirs {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 23 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_proj_dirs_lazy` is never used
[INFO] [stdout]   --> src/project_dirs.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn get_proj_dirs_lazy() -> ProjDirs {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_proj_dir` is never used
[INFO] [stdout]   --> src/project_dirs.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn init_proj_dir() -> ProjectDirs {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lazy_init_dirs` is never used
[INFO] [stdout]   --> src/project_dirs.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn lazy_init_dirs<P: AsRef<Path>>(dir: P) -> PathBuf {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Registry` is never constructed
[INFO] [stdout]  --> src/registry.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Registry;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Set` is never constructed
[INFO] [stdout]  --> src/set.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Set {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JavaDistribution` is never used
[INFO] [stdout]  --> src/types/java.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum JavaDistribution {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JavaCandidate` is never constructed
[INFO] [stdout]  --> src/types/java.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct JavaCandidate {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AppError` is never constructed
[INFO] [stdout]  --> src/errors.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct AppError {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Get` is never constructed
[INFO] [stdout]  --> src/get.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Get {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cmd` is never constructed
[INFO] [stdout]  --> src/init/cmd.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Cmd {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Install` is never constructed
[INFO] [stdout]  --> src/install.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Install {}
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Memory` is never constructed
[INFO] [stdout]  --> src/memory.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Memory {}
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProjDirs` is never constructed
[INFO] [stdout]   --> src/project_dirs.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ProjDirs {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProjDirs` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/project_dirs.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl ProjDirs {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 23 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_proj_dirs_lazy` is never used
[INFO] [stdout]   --> src/project_dirs.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn get_proj_dirs_lazy() -> ProjDirs {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_proj_dir` is never used
[INFO] [stdout]   --> src/project_dirs.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn init_proj_dir() -> ProjectDirs {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lazy_init_dirs` is never used
[INFO] [stdout]   --> src/project_dirs.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn lazy_init_dirs<P: AsRef<Path>>(dir: P) -> PathBuf {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Registry` is never constructed
[INFO] [stdout]  --> src/registry.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Registry;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Set` is never constructed
[INFO] [stdout]  --> src/set.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Set {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JavaDistribution` is never used
[INFO] [stdout]  --> src/types/java.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum JavaDistribution {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JavaCandidate` is never constructed
[INFO] [stdout]  --> src/types/java.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct JavaCandidate {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Uninstall` is never constructed
[INFO] [stdout]  --> src/uninstall.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Uninstall {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Update` is never constructed
[INFO] [stdout]  --> src/update.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Update {}
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Uninstall` is never constructed
[INFO] [stdout]  --> src/uninstall.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Uninstall {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Update` is never constructed
[INFO] [stdout]  --> src/update.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Update {}
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.73s
[INFO] running `Command { std: "docker" "inspect" "366386359e209e681e6bfffe4ed59d84e8b5c22fa88b93c6d9ffe5c8d876be69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "366386359e209e681e6bfffe4ed59d84e8b5c22fa88b93c6d9ffe5c8d876be69", kill_on_drop: false }`
[INFO] [stdout] 366386359e209e681e6bfffe4ed59d84e8b5c22fa88b93c6d9ffe5c8d876be69