[INFO] cloning repository https://github.com/filisko/rust-night-provler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/filisko/rust-night-provler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilisko%2Frust-night-provler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilisko%2Frust-night-provler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c252e34e3275208c7a8cee548941ea91ecd04ac9
[INFO] checking filisko/rust-night-provler against try#2cbf9c3ff35600794d69a7dc7ab399810a067910 for pr-129249-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilisko%2Frust-night-provler" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/filisko/rust-night-provler
[INFO] finished tweaking git repo https://github.com/filisko/rust-night-provler
[INFO] tweaked toml for git repo https://github.com/filisko/rust-night-provler written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/filisko/rust-night-provler on toolchain 2cbf9c3ff35600794d69a7dc7ab399810a067910
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/filisko/rust-night-provler 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" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bc0d89e8e8db28c8fcd55d982ff97d06a8016366918d0773abed027ccc068015
[INFO] running `Command { std: "docker" "start" "bc0d89e8e8db28c8fcd55d982ff97d06a8016366918d0773abed027ccc068015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bc0d89e8e8db28c8fcd55d982ff97d06a8016366918d0773abed027ccc068015" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc0d89e8e8db28c8fcd55d982ff97d06a8016366918d0773abed027ccc068015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bc0d89e8e8db28c8fcd55d982ff97d06a8016366918d0773abed027ccc068015" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `aTest` should have a snake case name
[INFO] [stdout]  --> tests/mainUT.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn aTest() {
[INFO] [stdout]   |        ^^^^^ help: convert the identifier to snake case: `a_test`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io;
[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: `std::cmp::Ordering`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 66 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 77 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io;
[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: `std::cmp::Ordering`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 66 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 77 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vehicle`
[INFO] [stdout]    --> src/main.rs:117:45
[INFO] [stdout]     |
[INFO] [stdout] 117 |         fn putAVehcileIntoSlot<T : Vehicle>(vehicle: T) -> Slot<T> { unimplemented!(); }
[INFO] [stdout]     |                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vehicle`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Blue` is never constructed
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     enum Color {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 12 |         Red,
[INFO] [stdout] 13 |         Blue,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Color` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `engine`, `color`, and `wheels` are never read
[INFO] [stdout]   --> src/main.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     struct Car {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 25 |         //
[INFO] [stdout] 26 |         engine: Engine,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 27 |         color: Color,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 28 |         wheels: i16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Car` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eletricity` is never read
[INFO] [stdout]   --> src/main.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     struct Bicycle {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 65 |         eletricity: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bicycle` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parkingSlot` is never read
[INFO] [stdout]   --> src/main.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     struct Slot<T: Vehicle> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 71 |         parkingSlot: HashMap<u32, T>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Slot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `createCars` should have a snake case name
[INFO] [stdout]   --> src/main.rs:36:16
[INFO] [stdout]    |
[INFO] [stdout] 36 |         pub fn createCars() -> (Car, Car, Car) {
[INFO] [stdout]    |                ^^^^^^^^^^ help: convert the identifier to snake case: `create_cars`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aDefaultCar` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let aDefaultCar: Car = Car {
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `a_default_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aSmallCar` should have a snake case name
[INFO] [stdout]   --> src/main.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let aSmallCar: Car = Car {
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `a_small_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aMediumCar` should have a snake case name
[INFO] [stdout]   --> src/main.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let aMediumCar: Car = Car {
[INFO] [stdout]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `a_medium_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aBigCar` should have a snake case name
[INFO] [stdout]   --> src/main.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let aBigCar: Car = Car {
[INFO] [stdout]    |                 ^^^^^^^ help: convert the identifier to snake case: `a_big_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `parkingSlot` should have a snake case name
[INFO] [stdout]   --> src/main.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         parkingSlot: HashMap<u32, T>,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `parking_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `freeSlots` should have a snake case name
[INFO] [stdout]   --> src/main.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |         fn freeSlots(&self) -> usize;
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `free_slots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `putAVehcileIntoSlot` should have a snake case name
[INFO] [stdout]   --> src/main.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |         fn putAVehcileIntoSlot<T : Vehicle>(vehicle: T) -> Slot<T>;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `put_avehcile_into_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `randomNumber` should have a snake case name
[INFO] [stdout]    --> src/main.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |             fn randomNumber() -> u32 {
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `random_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aVehcileIntoSlot` should have a snake case name
[INFO] [stdout]    --> src/main.rs:105:21
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let mut aVehcileIntoSlot = HashMap::new();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `a_vehcile_into_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aSmallCar` should have a snake case name
[INFO] [stdout]    --> src/main.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let (aSmallCar, aMediumCar, aBigCar) = Car::createCars();
[INFO] [stdout]     |              ^^^^^^^^^ help: convert the identifier to snake case: `a_small_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aMediumCar` should have a snake case name
[INFO] [stdout]    --> src/main.rs:121:25
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let (aSmallCar, aMediumCar, aBigCar) = Car::createCars();
[INFO] [stdout]     |                         ^^^^^^^^^^ help: convert the identifier to snake case: `a_medium_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aBigCar` should have a snake case name
[INFO] [stdout]    --> src/main.rs:121:37
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let (aSmallCar, aMediumCar, aBigCar) = Car::createCars();
[INFO] [stdout]     |                                     ^^^^^^^ help: convert the identifier to snake case: `a_big_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aSmallParkingForCars` should have a snake case name
[INFO] [stdout]    --> src/main.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let aSmallParkingForCars: ParkingForCars = {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `a_small_parking_for_cars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printCats` should have a snake case name
[INFO] [stdout]    --> src/main.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn printCats() -> (char, char, char) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `print_cats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vehicle`
[INFO] [stdout]    --> src/main.rs:117:45
[INFO] [stdout]     |
[INFO] [stdout] 117 |         fn putAVehcileIntoSlot<T : Vehicle>(vehicle: T) -> Slot<T> { unimplemented!(); }
[INFO] [stdout]     |                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vehicle`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Blue` is never constructed
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     enum Color {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 12 |         Red,
[INFO] [stdout] 13 |         Blue,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Color` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `engine`, `color`, and `wheels` are never read
[INFO] [stdout]   --> src/main.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     struct Car {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 25 |         //
[INFO] [stdout] 26 |         engine: Engine,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 27 |         color: Color,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 28 |         wheels: i16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Car` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eletricity` is never read
[INFO] [stdout]   --> src/main.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     struct Bicycle {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 65 |         eletricity: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bicycle` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parkingSlot` is never read
[INFO] [stdout]   --> src/main.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     struct Slot<T: Vehicle> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 71 |         parkingSlot: HashMap<u32, T>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Slot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `createCars` should have a snake case name
[INFO] [stdout]   --> src/main.rs:36:16
[INFO] [stdout]    |
[INFO] [stdout] 36 |         pub fn createCars() -> (Car, Car, Car) {
[INFO] [stdout]    |                ^^^^^^^^^^ help: convert the identifier to snake case: `create_cars`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aDefaultCar` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let aDefaultCar: Car = Car {
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `a_default_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aSmallCar` should have a snake case name
[INFO] [stdout]   --> src/main.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let aSmallCar: Car = Car {
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `a_small_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aMediumCar` should have a snake case name
[INFO] [stdout]   --> src/main.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let aMediumCar: Car = Car {
[INFO] [stdout]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `a_medium_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aBigCar` should have a snake case name
[INFO] [stdout]   --> src/main.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let aBigCar: Car = Car {
[INFO] [stdout]    |                 ^^^^^^^ help: convert the identifier to snake case: `a_big_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `parkingSlot` should have a snake case name
[INFO] [stdout]   --> src/main.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         parkingSlot: HashMap<u32, T>,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `parking_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `freeSlots` should have a snake case name
[INFO] [stdout]   --> src/main.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |         fn freeSlots(&self) -> usize;
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `free_slots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `putAVehcileIntoSlot` should have a snake case name
[INFO] [stdout]   --> src/main.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |         fn putAVehcileIntoSlot<T : Vehicle>(vehicle: T) -> Slot<T>;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `put_avehcile_into_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `randomNumber` should have a snake case name
[INFO] [stdout]    --> src/main.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |             fn randomNumber() -> u32 {
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `random_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aVehcileIntoSlot` should have a snake case name
[INFO] [stdout]    --> src/main.rs:105:21
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let mut aVehcileIntoSlot = HashMap::new();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `a_vehcile_into_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aSmallCar` should have a snake case name
[INFO] [stdout]    --> src/main.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let (aSmallCar, aMediumCar, aBigCar) = Car::createCars();
[INFO] [stdout]     |              ^^^^^^^^^ help: convert the identifier to snake case: `a_small_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aMediumCar` should have a snake case name
[INFO] [stdout]    --> src/main.rs:121:25
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let (aSmallCar, aMediumCar, aBigCar) = Car::createCars();
[INFO] [stdout]     |                         ^^^^^^^^^^ help: convert the identifier to snake case: `a_medium_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aBigCar` should have a snake case name
[INFO] [stdout]    --> src/main.rs:121:37
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let (aSmallCar, aMediumCar, aBigCar) = Car::createCars();
[INFO] [stdout]     |                                     ^^^^^^^ help: convert the identifier to snake case: `a_big_car`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aSmallParkingForCars` should have a snake case name
[INFO] [stdout]    --> src/main.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let aSmallParkingForCars: ParkingForCars = {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `a_small_parking_for_cars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printCats` should have a snake case name
[INFO] [stdout]    --> src/main.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn printCats() -> (char, char, char) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `print_cats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "bc0d89e8e8db28c8fcd55d982ff97d06a8016366918d0773abed027ccc068015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0d89e8e8db28c8fcd55d982ff97d06a8016366918d0773abed027ccc068015", kill_on_drop: false }`
[INFO] [stdout] bc0d89e8e8db28c8fcd55d982ff97d06a8016366918d0773abed027ccc068015
