[INFO] cloning repository https://github.com/kyrkjedelen/wpkg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyrkjedelen/wpkg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyrkjedelen%2Fwpkg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyrkjedelen%2Fwpkg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1f6119e7877676e3dd7ffd6da0f1bf660a380a3
[INFO] testing kyrkjedelen/wpkg against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyrkjedelen%2Fwpkg" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kyrkjedelen/wpkg
[INFO] finished tweaking git repo https://github.com/kyrkjedelen/wpkg
[INFO] tweaked toml for git repo https://github.com/kyrkjedelen/wpkg written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kyrkjedelen/wpkg on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kyrkjedelen/wpkg 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-core v0.1.28
[INFO] [stderr]   Downloaded serde v1.0.138
[INFO] [stderr]   Downloaded openssl-sys v0.9.74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84d1b70948f3247ef01dbf2a8a9672ce745caf55386edadb58afd499fad82216
[INFO] running `Command { std: "docker" "start" "-a" "84d1b70948f3247ef01dbf2a8a9672ce745caf55386edadb58afd499fad82216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84d1b70948f3247ef01dbf2a8a9672ce745caf55386edadb58afd499fad82216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d1b70948f3247ef01dbf2a8a9672ce745caf55386edadb58afd499fad82216", kill_on_drop: false }`
[INFO] [stdout] 84d1b70948f3247ef01dbf2a8a9672ce745caf55386edadb58afd499fad82216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25db3a318c77aeab80efa3608391cda02a0f792a863dcc02f001929ea60ee86a
[INFO] running `Command { std: "docker" "start" "-a" "25db3a318c77aeab80efa3608391cda02a0f792a863dcc02f001929ea60ee86a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling tracing-core v0.1.28
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling hashbrown v0.12.1
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling tokio v1.19.2
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling hyper v0.14.19
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.11
[INFO] [stderr]    Compiling vpkg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `io`
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ io, env };
[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: `url`
[INFO] [stdout]   --> src/lib.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |         Action::Install(url) => {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROGRAM_NAME` is never used
[INFO] [stdout]  --> src/lib.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const PROGRAM_NAME: &str = "wpkg";
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEPENDENCIES` is never used
[INFO] [stdout]   --> src/lib.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const DEPENDENCIES: [&str; 2] = [ "dpkg", "apt" ];
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NEEDED_PATHS` is never used
[INFO] [stdout]   --> src/lib.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const NEEDED_PATHS: [&str; 2] = [ 
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FOLDER_PATH` is never used
[INFO] [stdout]   --> src/lib.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const FOLDER_PATH: &str = NEEDED_PATHS[0];
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONFIG_PATH` is never used
[INFO] [stdout]   --> src/lib.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const CONFIG_PATH: &str = NEEDED_PATHS[1];
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Package` is never constructed
[INFO] [stdout]   --> src/configmanip.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Package {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `as_string` and `new` are never used
[INFO] [stdout]   --> src/configmanip.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Package {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 18 |     fn as_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn new(name: String, url: String, is_active: bool) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_package_to_config_file` is never used
[INFO] [stdout]   --> src/configmanip.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn add_package_to_config_file(new_package: Package) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_package_from_string` is never used
[INFO] [stdout]   --> src/configmanip.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn make_package_from_string(string: &str) -> Option<Package> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ErrorKind` is never used
[INFO] [stdout]  --> src/error/mod.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait ErrorKind {
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Error` is never used
[INFO] [stdout]  --> src/error/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait Error: StdError {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ErrorKind` is never used
[INFO] [stdout]  --> src/error/deberror.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ErrorKind {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]  --> src/error/deberror.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl ErrorKind {
[INFO] [stdout]   | -------------- method in this implementation
[INFO] [stdout] 9 |     fn as_str(&self) -> &str {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Error` is never constructed
[INFO] [stdout]   --> src/error/deberror.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Error<T> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/error/deberror.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl<T> Error<T> {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 23 |     pub fn new(kind: ErrorKind, error: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/error/deberror.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T: Display> Error<T> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 28 |     fn as_str(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ErrorKind` is never used
[INFO] [stdout]  --> src/error/configerror.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ErrorKind {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]  --> src/error/configerror.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl ErrorKind {
[INFO] [stdout]   | -------------- method in this implementation
[INFO] [stdout] 8 |     fn as_str(&self) -> &str {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Error` is never constructed
[INFO] [stdout]   --> src/error/configerror.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Error<T> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/error/configerror.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<T> Error<T> {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 21 |     pub fn new(kind: ErrorKind, error: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/error/configerror.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<T: Display> Error<T> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 26 |     fn as_str(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_deb_name` is never used
[INFO] [stdout]   --> src/debmanip.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn find_deb_name(path: &Path) -> Result<String, Box<dyn StdError>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_deb` is never used
[INFO] [stdout]   --> src/debmanip.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn download_deb(url: &str) -> Result<(), Box<dyn StdError>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/main.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::{ Path };
[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 25.18s
[INFO] running `Command { std: "docker" "inspect" "25db3a318c77aeab80efa3608391cda02a0f792a863dcc02f001929ea60ee86a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25db3a318c77aeab80efa3608391cda02a0f792a863dcc02f001929ea60ee86a", kill_on_drop: false }`
[INFO] [stdout] 25db3a318c77aeab80efa3608391cda02a0f792a863dcc02f001929ea60ee86a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a7b2978b844179ab6f98974fa9908333d7f2a3f7f8a402c34a18d9934df858
[INFO] running `Command { std: "docker" "start" "-a" "d3a7b2978b844179ab6f98974fa9908333d7f2a3f7f8a402c34a18d9934df858", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `io`
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ io, env };
[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: `url`
[INFO] [stdout]   --> src/lib.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |         Action::Install(url) => {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROGRAM_NAME` is never used
[INFO] [stdout]  --> src/lib.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const PROGRAM_NAME: &str = "wpkg";
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vpkg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `DEPENDENCIES` is never used
[INFO] [stdout]   --> src/lib.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const DEPENDENCIES: [&str; 2] = [ "dpkg", "apt" ];
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NEEDED_PATHS` is never used
[INFO] [stdout]   --> src/lib.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const NEEDED_PATHS: [&str; 2] = [ 
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FOLDER_PATH` is never used
[INFO] [stdout]   --> src/lib.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const FOLDER_PATH: &str = NEEDED_PATHS[0];
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONFIG_PATH` is never used
[INFO] [stdout]   --> src/lib.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const CONFIG_PATH: &str = NEEDED_PATHS[1];
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Package` is never constructed
[INFO] [stdout]   --> src/configmanip.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Package {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `as_string` and `new` are never used
[INFO] [stdout]   --> src/configmanip.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Package {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 18 |     fn as_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn new(name: String, url: String, is_active: bool) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_package_to_config_file` is never used
[INFO] [stdout]   --> src/configmanip.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn add_package_to_config_file(new_package: Package) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_package_from_string` is never used
[INFO] [stdout]   --> src/configmanip.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn make_package_from_string(string: &str) -> Option<Package> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ErrorKind` is never used
[INFO] [stdout]  --> src/error/mod.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait ErrorKind {
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Error` is never used
[INFO] [stdout]  --> src/error/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait Error: StdError {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ErrorKind` is never used
[INFO] [stdout]  --> src/error/deberror.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ErrorKind {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]  --> src/error/deberror.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl ErrorKind {
[INFO] [stdout]   | -------------- method in this implementation
[INFO] [stdout] 9 |     fn as_str(&self) -> &str {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Error` is never constructed
[INFO] [stdout]   --> src/error/deberror.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Error<T> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/error/deberror.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl<T> Error<T> {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 23 |     pub fn new(kind: ErrorKind, error: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/error/deberror.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T: Display> Error<T> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 28 |     fn as_str(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ErrorKind` is never used
[INFO] [stdout]  --> src/error/configerror.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ErrorKind {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]  --> src/error/configerror.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl ErrorKind {
[INFO] [stdout]   | -------------- method in this implementation
[INFO] [stdout] 8 |     fn as_str(&self) -> &str {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Error` is never constructed
[INFO] [stdout]   --> src/error/configerror.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Error<T> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/error/configerror.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<T> Error<T> {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 21 |     pub fn new(kind: ErrorKind, error: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/error/configerror.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<T: Display> Error<T> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 26 |     fn as_str(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_deb_name` is never used
[INFO] [stdout]   --> src/debmanip.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn find_deb_name(path: &Path) -> Result<String, Box<dyn StdError>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_deb` is never used
[INFO] [stdout]   --> src/debmanip.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn download_deb(url: &str) -> Result<(), Box<dyn StdError>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/main.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::{ Path };
[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: `io`
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{ io, env };
[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: `url`
[INFO] [stdout]   --> src/lib.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |         Action::Install(url) => {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROGRAM_NAME` is never used
[INFO] [stdout]  --> src/lib.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const PROGRAM_NAME: &str = "wpkg";
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEPENDENCIES` is never used
[INFO] [stdout]   --> src/lib.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const DEPENDENCIES: [&str; 2] = [ "dpkg", "apt" ];
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NEEDED_PATHS` is never used
[INFO] [stdout]   --> src/lib.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const NEEDED_PATHS: [&str; 2] = [ 
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FOLDER_PATH` is never used
[INFO] [stdout]   --> src/lib.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const FOLDER_PATH: &str = NEEDED_PATHS[0];
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONFIG_PATH` is never used
[INFO] [stdout]   --> src/lib.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const CONFIG_PATH: &str = NEEDED_PATHS[1];
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_string` is never used
[INFO] [stdout]   --> src/configmanip.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Package {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 18 |     fn as_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_package_to_config_file` is never used
[INFO] [stdout]   --> src/configmanip.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn add_package_to_config_file(new_package: Package) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ErrorKind` is never used
[INFO] [stdout]  --> src/error/mod.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait ErrorKind {
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Error` is never used
[INFO] [stdout]  --> src/error/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait Error: StdError {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ErrorKind` is never used
[INFO] [stdout]  --> src/error/configerror.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ErrorKind {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]  --> src/error/configerror.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl ErrorKind {
[INFO] [stdout]   | -------------- method in this implementation
[INFO] [stdout] 8 |     fn as_str(&self) -> &str {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Error` is never constructed
[INFO] [stdout]   --> src/error/configerror.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Error<T> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/error/configerror.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<T> Error<T> {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 21 |     pub fn new(kind: ErrorKind, error: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/error/configerror.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<T: Display> Error<T> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 26 |     fn as_str(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_deb` is never used
[INFO] [stdout]   --> src/debmanip.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn download_deb(url: &str) -> Result<(), Box<dyn StdError>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "d3a7b2978b844179ab6f98974fa9908333d7f2a3f7f8a402c34a18d9934df858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a7b2978b844179ab6f98974fa9908333d7f2a3f7f8a402c34a18d9934df858", kill_on_drop: false }`
[INFO] [stdout] d3a7b2978b844179ab6f98974fa9908333d7f2a3f7f8a402c34a18d9934df858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e859e62e37326a8ced7b8da8418078e7afb47c68a9ac5b5bc035a89b711c52af
[INFO] running `Command { std: "docker" "start" "-a" "e859e62e37326a8ced7b8da8418078e7afb47c68a9ac5b5bc035a89b711c52af", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `io`
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{ io, env };
[INFO] [stderr]   |            ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `url`
[INFO] [stderr]   --> src/lib.rs:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |         Action::Install(url) => {
[INFO] [stderr]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PROGRAM_NAME` is never used
[INFO] [stderr]  --> src/lib.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const PROGRAM_NAME: &str = "wpkg";
[INFO] [stderr]   |       ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DEPENDENCIES` is never used
[INFO] [stderr]   --> src/lib.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const DEPENDENCIES: [&str; 2] = [ "dpkg", "apt" ];
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NEEDED_PATHS` is never used
[INFO] [stderr]   --> src/lib.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const NEEDED_PATHS: [&str; 2] = [ 
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FOLDER_PATH` is never used
[INFO] [stderr]   --> src/lib.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 | const FOLDER_PATH: &str = NEEDED_PATHS[0];
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CONFIG_PATH` is never used
[INFO] [stderr]   --> src/lib.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 | const CONFIG_PATH: &str = NEEDED_PATHS[1];
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Package` is never constructed
[INFO] [stderr]   --> src/configmanip.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Package {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `as_string` and `new` are never used
[INFO] [stderr]   --> src/configmanip.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl Package {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] 18 |     fn as_string(&self) -> String {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     fn new(name: String, url: String, is_active: bool) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `add_package_to_config_file` is never used
[INFO] [stderr]   --> src/configmanip.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn add_package_to_config_file(new_package: Package) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_package_from_string` is never used
[INFO] [stderr]   --> src/configmanip.rs:67:4
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn make_package_from_string(string: &str) -> Option<Package> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ErrorKind` is never used
[INFO] [stderr]  --> src/error/mod.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | trait ErrorKind {
[INFO] [stderr]   |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Error` is never used
[INFO] [stderr]  --> src/error/mod.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | trait Error: StdError {
[INFO] [stderr]   |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ErrorKind` is never used
[INFO] [stderr]  --> src/error/deberror.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum ErrorKind {
[INFO] [stderr]   |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_str` is never used
[INFO] [stderr]  --> src/error/deberror.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl ErrorKind {
[INFO] [stderr]   | -------------- method in this implementation
[INFO] [stderr] 9 |     fn as_str(&self) -> &str {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Error` is never constructed
[INFO] [stderr]   --> src/error/deberror.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Error<T> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/error/deberror.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl<T> Error<T> {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 23 |     pub fn new(kind: ErrorKind, error: T) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_str` is never used
[INFO] [stderr]   --> src/error/deberror.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl<T: Display> Error<T> {
[INFO] [stderr]    | ------------------------- method in this implementation
[INFO] [stderr] 28 |     fn as_str(&self) -> String {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ErrorKind` is never used
[INFO] [stderr]  --> src/error/configerror.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum ErrorKind {
[INFO] [stderr]   |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_str` is never used
[INFO] [stderr]  --> src/error/configerror.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | impl ErrorKind {
[INFO] [stderr]   | -------------- method in this implementation
[INFO] [stderr] 8 |     fn as_str(&self) -> &str {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Error` is never constructed
[INFO] [stderr]   --> src/error/configerror.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Error<T> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/error/configerror.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl<T> Error<T> {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 21 |     pub fn new(kind: ErrorKind, error: T) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_str` is never used
[INFO] [stderr]   --> src/error/configerror.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl<T: Display> Error<T> {
[INFO] [stderr]    | ------------------------- method in this implementation
[INFO] [stderr] 26 |     fn as_str(&self) -> String {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_deb_name` is never used
[INFO] [stderr]   --> src/debmanip.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn find_deb_name(path: &Path) -> Result<String, Box<dyn StdError>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `download_deb` is never used
[INFO] [stderr]   --> src/debmanip.rs:75:4
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn download_deb(url: &str) -> Result<(), Box<dyn StdError>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_string` is never used
[INFO] [stderr]   --> src/configmanip.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl Package {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] 18 |     fn as_string(&self) -> String {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vpkg` (lib) generated 25 warnings (run `cargo fix --lib -p vpkg` to apply 2 suggestions)
[INFO] [stderr] warning: `vpkg` (lib test) generated 17 warnings (16 duplicates)
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/main.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::path::{ Path };
[INFO] [stderr]   |                  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vpkg` (bin "vpkg" test) generated 1 warning (run `cargo fix --bin "vpkg" -p vpkg --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vpkg-1dd412a1e728b30a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test configmanip::tests::test_parsing_few_items ... ok
[INFO] [stdout] test configmanip::tests::test_parsing_many_items ... ok
[INFO] [stdout] test configmanip::tests::test_parsing_success ... ok
[INFO] [stdout] test configmanip::tests::test_parsing_unvalid ... ok
[INFO] [stdout] test debmanip::tests::test_find_deb_name ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- debmanip::tests::test_find_deb_name stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'debmanip::tests::test_find_deb_name' (29) panicked at src/debmanip.rs:109:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "minecraft-launche"
[INFO] [stdout]  right: "minecraft-launcher"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ab1c9ebf652 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ab1c9ebf652 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ab1c9ebf652 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5ab1c9ebf652 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5ab1c9ecf457 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5ab1c9ecf457 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5ab1c9e8e1f6 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ab1c9e8e1f6 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5ab1c9e9e9a9 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5ab1c9e9e9a9 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5ab1c9e9e841 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5ab1c9e62dfe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5ab1c9e62dfe - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5ab1c9e9ec22 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5ab1c9e9ec22 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5ab1c9e9ea68 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5ab1c9e99f79 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5ab1c9e82fbd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5ab1c9ed68ec - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5ab1c9ed6803 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5ab1c9e3944a - core::panicking::assert_failed::h38ec147407918206
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5ab1c9e3afcd - vpkg::debmanip::tests::test_find_deb_name::h65476a1a3c09f6c6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/debmanip.rs:109:9
[INFO] [stdout]   22:     0x5ab1c9e3b017 - vpkg::debmanip::tests::test_find_deb_name::{{closure}}::he1f20879e11acc77
[INFO] [stdout]                                at /opt/rustwide/workdir/src/debmanip.rs:106:28
[INFO] [stdout]   23:     0x5ab1c9e380b6 - core::ops::function::FnOnce::call_once::h66f5b4da484f32e4
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5ab1c9e62c2b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5ab1c9e62c2b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5ab1c9e765ba - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5ab1c9e765ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5ab1c9e765ba - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5ab1c9e765ba - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5ab1c9e765ba - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5ab1c9e765ba - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5ab1c9e765ba - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5ab1c9e50854 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5ab1c9e50854 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x5ab1c9e54182 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x5ab1c9e54182 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5ab1c9e54182 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5ab1c9e54182 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5ab1c9e54182 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5ab1c9e54182 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x5ab1c9e54182 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5ab1c9e9552f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5ab1c9e9552f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7d067c21baa4 - <unknown>
[INFO] [stdout]   45:     0x7d067c2a8a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     debmanip::tests::test_find_deb_name
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "e859e62e37326a8ced7b8da8418078e7afb47c68a9ac5b5bc035a89b711c52af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e859e62e37326a8ced7b8da8418078e7afb47c68a9ac5b5bc035a89b711c52af", kill_on_drop: false }`
[INFO] [stdout] e859e62e37326a8ced7b8da8418078e7afb47c68a9ac5b5bc035a89b711c52af
