[INFO] cloning repository https://github.com/ItsMeijers/dirmando
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ItsMeijers/dirmando" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsMeijers%2Fdirmando", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsMeijers%2Fdirmando'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d857c316b9c9e31552190e10571d1f6c53c82a99
[INFO] testing ItsMeijers/dirmando against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsMeijers%2Fdirmando" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ItsMeijers/dirmando on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ItsMeijers/dirmando
[INFO] finished tweaking git repo https://github.com/ItsMeijers/dirmando
[INFO] tweaked toml for git repo https://github.com/ItsMeijers/dirmando written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ItsMeijers/dirmando already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afcc066bfeeca4932eab9d38d9555727d31d4574cd016bab7efac9ea6e85410a
[INFO] running `Command { std: "docker" "start" "-a" "afcc066bfeeca4932eab9d38d9555727d31d4574cd016bab7efac9ea6e85410a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afcc066bfeeca4932eab9d38d9555727d31d4574cd016bab7efac9ea6e85410a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afcc066bfeeca4932eab9d38d9555727d31d4574cd016bab7efac9ea6e85410a", kill_on_drop: false }`
[INFO] [stdout] afcc066bfeeca4932eab9d38d9555727d31d4574cd016bab7efac9ea6e85410a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8dd9f8292125c6b34be9976566ff1c4a1436b2eef86cbcfde3b9a02345259e9
[INFO] running `Command { std: "docker" "start" "-a" "b8dd9f8292125c6b34be9976566ff1c4a1436b2eef86cbcfde3b9a02345259e9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.27
[INFO] [stderr]    Compiling dirmando v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/dirmando.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `currentDirectory`
[INFO] [stdout]   --> src/dirmando.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_currentDirectory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/dirmando.rs:24:51
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentDir` should have a snake case name
[INFO] [stdout]   --> src/main.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let currentDir = String::from(current_dir().unwrap().to_str().unwrap());
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `current_dir`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `commandosOpt` should have a snake case name
[INFO] [stdout]   --> src/main.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let commandosOpt = dm.load(&currentDir);
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `commandos_opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fromFile` should have a snake case name
[INFO] [stdout]   --> src/dirmando.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn fromFile(filePath: &str) -> Dirmando {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `from_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `filePath` should have a snake case name
[INFO] [stdout]   --> src/dirmando.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn fromFile(filePath: &str) -> Dirmando {
[INFO] [stdout]    |                 ^^^^^^^^ help: convert the identifier to snake case: `file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentDirectory` should have a snake case name
[INFO] [stdout]   --> src/dirmando.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_directory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentDirectory` should have a snake case name
[INFO] [stdout]   --> src/dirmando.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn load(&self, currentDirectory: &String) -> Option<&Vec<String>> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_directory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.92s
[INFO] running `Command { std: "docker" "inspect" "b8dd9f8292125c6b34be9976566ff1c4a1436b2eef86cbcfde3b9a02345259e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8dd9f8292125c6b34be9976566ff1c4a1436b2eef86cbcfde3b9a02345259e9", kill_on_drop: false }`
[INFO] [stdout] b8dd9f8292125c6b34be9976566ff1c4a1436b2eef86cbcfde3b9a02345259e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cb39cdd59d9d771e3e95d1f79dfd31491859d8b91389cc6ad38f1bfbb8d434d
[INFO] running `Command { std: "docker" "start" "-a" "6cb39cdd59d9d771e3e95d1f79dfd31491859d8b91389cc6ad38f1bfbb8d434d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirmando v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/dirmando.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `currentDirectory`
[INFO] [stdout]   --> src/dirmando.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_currentDirectory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/dirmando.rs:24:51
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentDir` should have a snake case name
[INFO] [stdout]   --> src/main.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let currentDir = String::from(current_dir().unwrap().to_str().unwrap());
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `current_dir`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `commandosOpt` should have a snake case name
[INFO] [stdout]   --> src/main.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let commandosOpt = dm.load(&currentDir);
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `commandos_opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fromFile` should have a snake case name
[INFO] [stdout]   --> src/dirmando.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn fromFile(filePath: &str) -> Dirmando {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `from_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `filePath` should have a snake case name
[INFO] [stdout]   --> src/dirmando.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn fromFile(filePath: &str) -> Dirmando {
[INFO] [stdout]    |                 ^^^^^^^^ help: convert the identifier to snake case: `file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentDirectory` should have a snake case name
[INFO] [stdout]   --> src/dirmando.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_directory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentDirectory` should have a snake case name
[INFO] [stdout]   --> src/dirmando.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn load(&self, currentDirectory: &String) -> Option<&Vec<String>> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_directory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6cb39cdd59d9d771e3e95d1f79dfd31491859d8b91389cc6ad38f1bfbb8d434d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb39cdd59d9d771e3e95d1f79dfd31491859d8b91389cc6ad38f1bfbb8d434d", kill_on_drop: false }`
[INFO] [stdout] 6cb39cdd59d9d771e3e95d1f79dfd31491859d8b91389cc6ad38f1bfbb8d434d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5c1af628023c4a5bfb23f51aa1b37c738256eabec843d9bf54d7439b7379079
[INFO] running `Command { std: "docker" "start" "-a" "f5c1af628023c4a5bfb23f51aa1b37c738256eabec843d9bf54d7439b7379079", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 10 | use std::collections::HashMap;
[INFO] [stdout] 
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/dirmando.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `currentDirectory`
[INFO] [stderr]   --> src/dirmando.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_currentDirectory`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `command`
[INFO] [stderr]   --> src/dirmando.rs:24:51
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stderr]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentDir` should have a snake case name
[INFO] [stderr]   --> src/main.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let currentDir = String::from(current_dir().unwrap().to_str().unwrap());
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `current_dir`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `commandosOpt` should have a snake case name
[INFO] [stderr]   --> src/main.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let commandosOpt = dm.load(&currentDir);
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `commandos_opt`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fromFile` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn fromFile(filePath: &str) -> Dirmando {
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `from_file`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `filePath` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn fromFile(filePath: &str) -> Dirmando {
[INFO] [stderr]    |                 ^^^^^^^^ help: convert the identifier to snake case: `file_path`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentDirectory` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_directory`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentDirectory` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn load(&self, currentDirectory: &String) -> Option<&Vec<String>> {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_directory`
[INFO] [stderr] 
[INFO] [stderr] warning: `dirmando` (bin "dirmando" test) generated 10 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dirmando-53582b98f45d3488)
[INFO] running `Command { std: "docker" "inspect" "f5c1af628023c4a5bfb23f51aa1b37c738256eabec843d9bf54d7439b7379079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c1af628023c4a5bfb23f51aa1b37c738256eabec843d9bf54d7439b7379079", kill_on_drop: false }`
[INFO] [stdout] f5c1af628023c4a5bfb23f51aa1b37c738256eabec843d9bf54d7439b7379079