[INFO] updating cached repository https://github.com/dsbrgg/rk
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/dsbrgg/rk
[INFO] [stderr]    1f741ab..eb32c77  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eb32c772d992cb8d1a58a11897417dbe29a1c708
[INFO] checking dsbrgg/rk against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsbrgg%2Frk" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dsbrgg/rk on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dsbrgg/rk
[INFO] finished tweaking git repo https://github.com/dsbrgg/rk
[INFO] tweaked toml for git repo https://github.com/dsbrgg/rk written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/dsbrgg/rk already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c72ebc7d9422c96b8947c8d21d884d9b88a85a5b067b2d87db61eaeca17d6ffa
[INFO] running `"docker" "start" "-a" "c72ebc7d9422c96b8947c8d21d884d9b88a85a5b067b2d87db61eaeca17d6ffa"`
[INFO] [stderr]    Compiling openssl-sys v0.9.51
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking serde_yaml v0.8.9
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]     Checking block-modes v0.3.3
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]    Compiling openssl v0.10.25
[INFO] [stderr]     Checking crypto-hash v0.3.4
[INFO] [stderr]     Checking rk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Mapping`, `Value`
[INFO] [stderr]  --> src/managers/dir_manager.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_yaml::{Mapping, Value};
[INFO] [stderr]   |                  ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/managers/dir_manager.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::{Path, PathBuf};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/managers/dir_manager.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, Write, ErrorKind};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mapping`, `Value`
[INFO] [stderr]  --> src/managers/file_manager.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_yaml::{Mapping, Value};
[INFO] [stderr]   |                  ^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mapping`, `Value`
[INFO] [stderr]  --> src/managers/dir_manager.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_yaml::{Mapping, Value};
[INFO] [stderr]   |                  ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Write`
[INFO] [stderr]  --> src/managers/file_manager.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BTreeMap`, `HashMap`
[INFO] [stderr]  --> src/managers/file_manager.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::collections::{HashMap, BTreeMap};
[INFO] [stderr]   |                        ^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ErrorKind`
[INFO] [stderr]  --> src/managers/file_manager.rs:7:27
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::{self, Read, ErrorKind};
[INFO] [stderr]   |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/managers/dir_manager.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, Write, ErrorKind};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/mocks/setup.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::{Path, PathBuf};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/mocks/setup.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub test: &'s Fn(&mut Self),
[INFO] [stderr]   |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mocks/setup.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub after_each: &'s Fn(&mut Self)
[INFO] [stderr]    |                         ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mapping`, `Value`
[INFO] [stderr]  --> src/managers/file_manager.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_yaml::{Mapping, Value};
[INFO] [stderr]   |                  ^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Write`
[INFO] [stderr]  --> src/managers/file_manager.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BTreeMap`, `HashMap`
[INFO] [stderr]  --> src/managers/file_manager.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::collections::{HashMap, BTreeMap};
[INFO] [stderr]   |                        ^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ErrorKind`
[INFO] [stderr]  --> src/managers/file_manager.rs:7:27
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::{self, Read, ErrorKind};
[INFO] [stderr]   |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/mocks/setup.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::{Path, PathBuf};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/mocks/setup.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub test: &'s Fn(&mut Self),
[INFO] [stderr]   |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mocks/setup.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub after_each: &'s Fn(&mut Self)
[INFO] [stderr]    |                         ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ivAgain`
[INFO] [stderr]   --> src/locker/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let ivAgain = Locker::hex_to_bytes(&iv0x);
[INFO] [stderr]    |             ^^^^^^^ help: consider prefixing with an underscore: `_ivAgain`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Aes128Cbc`
[INFO] [stderr]   --> src/locker/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | type Aes128Cbc = Cbc<Aes128, Pkcs7>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `iv`
[INFO] [stderr]   --> src/locker/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     iv: [u8; 16],
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `key`
[INFO] [stderr]   --> src/locker/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     key: [u8; 16],
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `iv0x`
[INFO] [stderr]   --> src/locker/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     iv0x: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `key0x`
[INFO] [stderr]   --> src/locker/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     key0x: String
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_u8`
[INFO] [stderr]   --> src/locker/mod.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn from_u8(iv: [u8; 16], key: [u8; 16]) -> Locker {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_hex`
[INFO] [stderr]   --> src/locker/mod.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn from_hex(iv0x: String, key0x: String) -> Locker {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `encrypt`
[INFO] [stderr]    --> src/locker/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn encrypt<'a>(&self, data: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ivAgain`
[INFO] [stderr]   --> src/locker/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let ivAgain = Locker::hex_to_bytes(&iv0x);
[INFO] [stderr]    |             ^^^^^^^ help: consider prefixing with an underscore: `_ivAgain`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `decrypt`
[INFO] [stderr]    --> src/locker/mod.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn decrypt<'a>(&self, data: &Vec<u8>) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `input_encryption`
[INFO] [stderr]    --> src/locker/mod.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn input_encryption(&self, data: &mut String) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `input_decryption`
[INFO] [stderr]    --> src/locker/mod.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn input_decryption(&self, data: &String) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `locker_instance`
[INFO] [stderr]    --> src/lib.rs:347:25
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 let mut locker_instance = Locker::new();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_locker_instance`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `create_config`
[INFO] [stderr]   --> src/managers/dir_manager.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn create_config(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_config`
[INFO] [stderr]   --> src/managers/dir_manager.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn read_config(&mut self, path: &str) -> io::Result<Vec<String>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_config`
[INFO] [stderr]   --> src/managers/dir_manager.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn remove_config(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Config`
[INFO] [stderr]   --> src/managers/file_manager.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Config,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_locker`
[INFO] [stderr]   --> src/managers/file_manager.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn read_locker(&mut self, path: &str) -> io::Result<String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_locker`
[INFO] [stderr]   --> src/managers/file_manager.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn remove_locker(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `create_config`
[INFO] [stderr]   --> src/managers/file_manager.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn create_config(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_config`
[INFO] [stderr]   --> src/managers/file_manager.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn read_config(&mut self, path: &str) -> io::Result<String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_config`
[INFO] [stderr]   --> src/managers/file_manager.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn remove_config(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rand_path`
[INFO] [stderr]   --> src/mocks/setup.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn rand_path(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_path`
[INFO] [stderr]   --> src/mocks/setup.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn gen_path(&mut self) -> PathBuf {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dump_path`
[INFO] [stderr]   --> src/mocks/setup.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn dump_path(&self) -> PathBuf {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `buf_to_str`
[INFO] [stderr]   --> src/mocks/setup.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn buf_to_str(&self, buf: &PathBuf) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_to_paths`
[INFO] [stderr]   --> src/mocks/setup.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn add_to_paths(&mut self, path: &PathBuf) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_path_buf`
[INFO] [stderr]   --> src/mocks/setup.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn as_path_buf(&mut self) -> (PathBuf, PathBuf) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_path_str`
[INFO] [stderr]   --> src/mocks/setup.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn as_path_str(&mut self) -> (String, String) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `lock`
[INFO] [stderr]   --> src/lib.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     lock: Locker,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `ivAgain` should have a snake case name
[INFO] [stderr]   --> src/locker/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let ivAgain = Locker::hex_to_bytes(&iv0x);
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `iv_again`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:183:21
[INFO] [stderr]     |
[INFO] [stderr] 183 |                 let mut locker_instance = Locker::new();
[INFO] [stderr]     |                     ----^^^^^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |                 let mut locker_instance = Locker::new();
[INFO] [stderr]     |                     ----^^^^^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:277:21
[INFO] [stderr]     |
[INFO] [stderr] 277 |                 let mut locker_instance = Locker::new();
[INFO] [stderr]     |                     ----^^^^^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:314:21
[INFO] [stderr]     |
[INFO] [stderr] 314 |                 let mut locker_instance = Locker::new();
[INFO] [stderr]     |                     ----^^^^^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:347:21
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 let mut locker_instance = Locker::new();
[INFO] [stderr]     |                     ----^^^^^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/managers/file_manager.rs:340:30
[INFO] [stderr]     |
[INFO] [stderr] 340 |                 let (config, mut locker) = this.as_path_buf();
[INFO] [stderr]     |                              ----^^^^^^
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Aes128Cbc`
[INFO] [stderr]   --> src/locker/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | type Aes128Cbc = Cbc<Aes128, Pkcs7>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `iv`
[INFO] [stderr]   --> src/locker/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     iv: [u8; 16],
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `key`
[INFO] [stderr]   --> src/locker/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     key: [u8; 16],
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `iv0x`
[INFO] [stderr]   --> src/locker/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     iv0x: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `key0x`
[INFO] [stderr]   --> src/locker/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     key0x: String
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_u8`
[INFO] [stderr]   --> src/locker/mod.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn from_u8(iv: [u8; 16], key: [u8; 16]) -> Locker {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_hex`
[INFO] [stderr]   --> src/locker/mod.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn from_hex(iv0x: String, key0x: String) -> Locker {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `encrypt`
[INFO] [stderr]    --> src/locker/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn encrypt<'a>(&self, data: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `decrypt`
[INFO] [stderr]    --> src/locker/mod.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn decrypt<'a>(&self, data: &Vec<u8>) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `input_encryption`
[INFO] [stderr]    --> src/locker/mod.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn input_encryption(&self, data: &mut String) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `input_decryption`
[INFO] [stderr]    --> src/locker/mod.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn input_decryption(&self, data: &String) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_to_paths`
[INFO] [stderr]   --> src/mocks/setup.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn add_to_paths(&mut self, path: &PathBuf) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_path_str`
[INFO] [stderr]   --> src/mocks/setup.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn as_path_str(&mut self) -> (String, String) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `lock`
[INFO] [stderr]   --> src/lib.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     lock: Locker,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `ivAgain` should have a snake case name
[INFO] [stderr]   --> src/locker/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let ivAgain = Locker::hex_to_bytes(&iv0x);
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `iv_again`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/dir_manager.rs:181:17
[INFO] [stderr]     |
[INFO] [stderr] 181 |                 dm.create_locker(&hello_path);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/dir_manager.rs:202:17
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 dm.create_config(&hello_path);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:308:17
[INFO] [stderr]     |
[INFO] [stderr] 308 |                 fm.create_locker(&locker_path);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:327:17
[INFO] [stderr]     |
[INFO] [stderr] 327 |                 fm.create_config(&config_path);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:345:17
[INFO] [stderr]     |
[INFO] [stderr] 345 |                 fm.create_locker(&locker_path);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:384:21
[INFO] [stderr]     |
[INFO] [stderr] 384 |                     fm.read_locker("dump/unknown");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:404:21
[INFO] [stderr]     |
[INFO] [stderr] 404 |                     fm.read_config("dump/unknown");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:422:17
[INFO] [stderr]     |
[INFO] [stderr] 422 |                 fm.remove_locker(&path_to_remove);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:440:17
[INFO] [stderr]     |
[INFO] [stderr] 440 |                 fm.remove_config(&path_to_remove);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:200:17
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 keeper.add(args);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:260:17
[INFO] [stderr]     |
[INFO] [stderr] 260 |                 keeper.add(args);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:297:17
[INFO] [stderr]     |
[INFO] [stderr] 297 |                 keeper.add(args);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:328:17
[INFO] [stderr]     |
[INFO] [stderr] 328 |                 keeper.add(args.clone());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:358:17
[INFO] [stderr]     |
[INFO] [stderr] 358 |                 keeper.add(args_add);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:417:17
[INFO] [stderr]     |
[INFO] [stderr] 417 |                 keeper.add(args.clone());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:418:17
[INFO] [stderr]     |
[INFO] [stderr] 418 |                 keeper.remove(args.clone());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:446:17
[INFO] [stderr]     |
[INFO] [stderr] 446 |                 keeper.add(args.clone());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:447:17
[INFO] [stderr]     |
[INFO] [stderr] 447 |                 keeper.remove(args.clone());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mapping`, `Value`
[INFO] [stderr]  --> src/managers/dir_manager.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_yaml::{Mapping, Value};
[INFO] [stderr]   |                  ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/managers/dir_manager.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, Write, ErrorKind};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mapping`, `Value`
[INFO] [stderr]  --> src/managers/file_manager.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_yaml::{Mapping, Value};
[INFO] [stderr]   |                  ^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Write`
[INFO] [stderr]  --> src/managers/file_manager.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BTreeMap`, `HashMap`
[INFO] [stderr]  --> src/managers/file_manager.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::collections::{HashMap, BTreeMap};
[INFO] [stderr]   |                        ^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ErrorKind`
[INFO] [stderr]  --> src/managers/file_manager.rs:7:27
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::{self, Read, ErrorKind};
[INFO] [stderr]   |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/mocks/setup.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::{Path, PathBuf};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/mocks/setup.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub test: &'s Fn(&mut Self),
[INFO] [stderr]   |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mocks/setup.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub after_each: &'s Fn(&mut Self)
[INFO] [stderr]    |                         ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mapping`, `Value`
[INFO] [stderr]  --> src/managers/dir_manager.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_yaml::{Mapping, Value};
[INFO] [stderr]   |                  ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/managers/dir_manager.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::{Path, PathBuf};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/managers/dir_manager.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, Write, ErrorKind};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mapping`, `Value`
[INFO] [stderr]  --> src/managers/file_manager.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_yaml::{Mapping, Value};
[INFO] [stderr]   |                  ^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Write`
[INFO] [stderr]  --> src/managers/file_manager.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BTreeMap`, `HashMap`
[INFO] [stderr]  --> src/managers/file_manager.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::collections::{HashMap, BTreeMap};
[INFO] [stderr]   |                        ^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ErrorKind`
[INFO] [stderr]  --> src/managers/file_manager.rs:7:27
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::{self, Read, ErrorKind};
[INFO] [stderr]   |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ivAgain`
[INFO] [stderr]   --> src/locker/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let ivAgain = Locker::hex_to_bytes(&iv0x);
[INFO] [stderr]    |             ^^^^^^^ help: consider prefixing with an underscore: `_ivAgain`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/mocks/setup.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::{Path, PathBuf};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/mocks/setup.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub test: &'s Fn(&mut Self),
[INFO] [stderr]   |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mocks/setup.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub after_each: &'s Fn(&mut Self)
[INFO] [stderr]    |                         ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self)`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ivAgain`
[INFO] [stderr]   --> src/locker/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let ivAgain = Locker::hex_to_bytes(&iv0x);
[INFO] [stderr]    |             ^^^^^^^ help: consider prefixing with an underscore: `_ivAgain`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/managers/file_manager.rs:340:30
[INFO] [stderr]     |
[INFO] [stderr] 340 |                 let (config, mut locker) = this.as_path_buf();
[INFO] [stderr]     |                              ----^^^^^^
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Aes128Cbc`
[INFO] [stderr]   --> src/locker/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | type Aes128Cbc = Cbc<Aes128, Pkcs7>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `iv`
[INFO] [stderr]   --> src/locker/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     iv: [u8; 16],
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `key`
[INFO] [stderr]   --> src/locker/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     key: [u8; 16],
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `iv0x`
[INFO] [stderr]   --> src/locker/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     iv0x: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Commands`
[INFO] [stderr]  --> src/cli/commands.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub enum Commands {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `key0x`
[INFO] [stderr]   --> src/locker/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     key0x: String
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `command`
[INFO] [stderr]   --> src/cli/commands.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn command(cmd: Commands, args: Vec<&str>) -> ArgMatches<'static> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_u8`
[INFO] [stderr]   --> src/locker/mod.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn from_u8(iv: [u8; 16], key: [u8; 16]) -> Locker {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_hex`
[INFO] [stderr]   --> src/locker/mod.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn from_hex(iv0x: String, key0x: String) -> Locker {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_entity`
[INFO] [stderr]   --> src/cli/commands.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn add_entity() -> App<'static, 'static> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `encrypt`
[INFO] [stderr]    --> src/locker/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn encrypt<'a>(&self, data: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_account`
[INFO] [stderr]   --> src/cli/commands.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn add_account() -> App<'static, 'static> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `decrypt`
[INFO] [stderr]    --> src/locker/mod.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn decrypt<'a>(&self, data: &Vec<u8>) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_password`
[INFO] [stderr]   --> src/cli/commands.rs:65:4
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn add_password() -> App<'static, 'static> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `input_encryption`
[INFO] [stderr]    --> src/locker/mod.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn input_encryption(&self, data: &mut String) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `input_decryption`
[INFO] [stderr]    --> src/locker/mod.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn input_decryption(&self, data: &String) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_entity`
[INFO] [stderr]   --> src/cli/commands.rs:90:4
[INFO] [stderr]    |
[INFO] [stderr] 90 | fn find_entity() -> App<'static, 'static> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_to_paths`
[INFO] [stderr]   --> src/mocks/setup.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn add_to_paths(&mut self, path: &PathBuf) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_account`
[INFO] [stderr]    --> src/cli/commands.rs:103:4
[INFO] [stderr]     |
[INFO] [stderr] 103 | fn find_account() -> App<'static, 'static> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_path_str`
[INFO] [stderr]   --> src/mocks/setup.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn as_path_str(&mut self) -> (String, String) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `remove_entity`
[INFO] [stderr]    --> src/cli/commands.rs:122:4
[INFO] [stderr]     |
[INFO] [stderr] 122 | fn remove_entity() -> App<'static, 'static> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `remove_account`
[INFO] [stderr]    --> src/cli/commands.rs:135:4
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn remove_account() -> App<'static, 'static> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/args.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | /     pub fn new(
[INFO] [stderr] 12 | |         entity: Option<&str>,
[INFO] [stderr] 13 | |         account: Option<&str>,
[INFO] [stderr] 14 | |         password: Option<&str>
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |         }
[INFO] [stderr] 31 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Aes128Cbc`
[INFO] [stderr]   --> src/locker/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | type Aes128Cbc = Cbc<Aes128, Pkcs7>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/cli/cli.rs:244:17
[INFO] [stderr]     |
[INFO] [stderr] 244 |                 cli.operation(add_results);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Locker`
[INFO] [stderr]   --> src/locker/mod.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Locker {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/locker/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn new() -> Locker {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_u8`
[INFO] [stderr]   --> src/locker/mod.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn from_u8(iv: [u8; 16], key: [u8; 16]) -> Locker {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `ivAgain` should have a snake case name
[INFO] [stderr]   --> src/locker/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let ivAgain = Locker::hex_to_bytes(&iv0x);
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `iv_again`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_hex`
[INFO] [stderr]   --> src/locker/mod.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn from_hex(iv0x: String, key0x: String) -> Locker {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `decode_hex`
[INFO] [stderr]   --> src/locker/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn decode_hex(hx: &String) -> Vec<u8> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `hex_to_bytes`
[INFO] [stderr]   --> src/locker/mod.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn hex_to_bytes(hx: &String) -> [u8; 16] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bytes_to_hex`
[INFO] [stderr]   --> src/locker/mod.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn bytes_to_hex(bytes: Vec<u8>) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `encrypt`
[INFO] [stderr]    --> src/locker/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn encrypt<'a>(&self, data: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `decrypt`
[INFO] [stderr]    --> src/locker/mod.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn decrypt<'a>(&self, data: &Vec<u8>) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/dir_manager.rs:181:17
[INFO] [stderr]     |
[INFO] [stderr] 181 |                 dm.create_locker(&hello_path);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `hash`
[INFO] [stderr]    --> src/locker/mod.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn hash(&self, string: &str) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/dir_manager.rs:202:17
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 dm.create_config(&hello_path);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `input_encryption`
[INFO] [stderr]    --> src/locker/mod.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn input_encryption(&self, data: &mut String) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:308:17
[INFO] [stderr]     |
[INFO] [stderr] 308 |                 fm.create_locker(&locker_path);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `input_decryption`
[INFO] [stderr]    --> src/locker/mod.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn input_decryption(&self, data: &String) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/managers/dir_manager.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(config: &PathBuf, locker: &PathBuf) -> DirManager {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:327:17
[INFO] [stderr]     |
[INFO] [stderr] 327 |                 fm.create_config(&config_path);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `create_locker`
[INFO] [stderr]   --> src/managers/dir_manager.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn create_locker(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_locker`
[INFO] [stderr]   --> src/managers/dir_manager.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn read_locker(&mut self, path: &str) -> io::Result<Vec<String>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_locker`
[INFO] [stderr]   --> src/managers/dir_manager.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn remove_locker(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `create_config`
[INFO] [stderr]   --> src/managers/dir_manager.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn create_config(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_config`
[INFO] [stderr]   --> src/managers/dir_manager.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn read_config(&mut self, path: &str) -> io::Result<Vec<String>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:345:17
[INFO] [stderr]     |
[INFO] [stderr] 345 |                 fm.create_locker(&locker_path);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_config`
[INFO] [stderr]   --> src/managers/dir_manager.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn remove_config(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_path`
[INFO] [stderr]   --> src/managers/dir_manager.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn gen_path(&self, for_path: &str, path: &str) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:384:21
[INFO] [stderr]     |
[INFO] [stderr] 384 |                     fm.read_locker("dump/unknown");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:404:21
[INFO] [stderr]     |
[INFO] [stderr] 404 |                     fm.read_config("dump/unknown");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ManagerOption`
[INFO] [stderr]   --> src/managers/file_manager.rs:11:6
[INFO] [stderr]    |
[INFO] [stderr] 11 | enum ManagerOption {
[INFO] [stderr]    |      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `locker`
[INFO] [stderr]   --> src/managers/file_manager.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     locker: PathBuf
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/managers/file_manager.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn new(config: &PathBuf, locker: &PathBuf) -> FileManager {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `create_locker`
[INFO] [stderr]   --> src/managers/file_manager.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn create_locker(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_locker`
[INFO] [stderr]   --> src/managers/file_manager.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn read_locker(&mut self, path: &str) -> io::Result<String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_locker`
[INFO] [stderr]   --> src/managers/file_manager.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn remove_locker(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `create_config`
[INFO] [stderr]   --> src/managers/file_manager.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn create_config(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_config`
[INFO] [stderr]   --> src/managers/file_manager.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn read_config(&mut self, path: &str) -> io::Result<String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_config`
[INFO] [stderr]   --> src/managers/file_manager.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn remove_config(&mut self, path: &str) -> io::Result<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_path`
[INFO] [stderr]   --> src/managers/file_manager.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn gen_path(&self, for_path: ManagerOption, path: &str) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rand_path`
[INFO] [stderr]   --> src/mocks/setup.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn rand_path(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_path`
[INFO] [stderr]   --> src/mocks/setup.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn gen_path(&mut self) -> PathBuf {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dump_path`
[INFO] [stderr]   --> src/mocks/setup.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn dump_path(&self) -> PathBuf {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `buf_to_str`
[INFO] [stderr]   --> src/mocks/setup.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn buf_to_str(&self, buf: &PathBuf) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_to_paths`
[INFO] [stderr]   --> src/mocks/setup.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn add_to_paths(&mut self, path: &PathBuf) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_path_buf`
[INFO] [stderr]   --> src/mocks/setup.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn as_path_buf(&mut self) -> (PathBuf, PathBuf) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:422:17
[INFO] [stderr]     |
[INFO] [stderr] 422 |                 fm.remove_locker(&path_to_remove);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/managers/file_manager.rs:440:17
[INFO] [stderr]     |
[INFO] [stderr] 440 |                 fm.remove_config(&path_to_remove);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_path_str`
[INFO] [stderr]   --> src/mocks/setup.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn as_path_str(&mut self) -> (String, String) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `ivAgain` should have a snake case name
[INFO] [stderr]   --> src/locker/mod.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let ivAgain = Locker::hex_to_bytes(&iv0x);
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `iv_again`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.62s
[INFO] running `"docker" "inspect" "c72ebc7d9422c96b8947c8d21d884d9b88a85a5b067b2d87db61eaeca17d6ffa"`
[INFO] running `"docker" "rm" "-f" "c72ebc7d9422c96b8947c8d21d884d9b88a85a5b067b2d87db61eaeca17d6ffa"`
[INFO] [stdout] c72ebc7d9422c96b8947c8d21d884d9b88a85a5b067b2d87db61eaeca17d6ffa