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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpowpow58%2Fcpp-how-to-program-exercises-in-rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/powpow58/cpp-how-to-program-exercises-in-rust already has a lockfile, it will not be regenerated
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[INFO] [stdout] 293b94c510ba44cd710d2fcc1443389e7c6b0b06439f3e3a5c3dd92fcea52bf0
[INFO] running `Command { std: "docker" "start" "-a" "293b94c510ba44cd710d2fcc1443389e7c6b0b06439f3e3a5c3dd92fcea52bf0", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cpp-how-to-program-exercises-in-rust v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] warning: associated function is never used: `withdraw`
[INFO] [stdout]   --> src/chapter_3/ex_09.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn withdraw(&mut self, withdrawal_amount: i32) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_name`
[INFO] [stdout]   --> src/chapter_3/ex_09.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn set_name(&mut self, account_name: String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `part_number`
[INFO] [stdout]  --> src/chapter_3/ex_10.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     part_number: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `part_description`
[INFO] [stdout]  --> src/chapter_3/ex_10.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     part_description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_number`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn part_number(&self) -> &String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_description`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn part_description(&self) -> &String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quantity`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn quantity(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `price`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn price(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_number_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn part_number_mut(&mut self) -> &mut String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_description_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn part_description_mut(&mut self) -> &mut String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quantity_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn quantity_mut(&mut self) -> &mut i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `price_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn price_mut(&mut self) -> &mut i32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `first_name`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn first_name(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_name`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn last_name(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `monthly_salary`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn monthly_salary(&self) -> &i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `first_name_mut`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn first_name_mut(&mut self) -> &mut String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_name_mut`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn last_name_mut(&mut self) -> &mut String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_month`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get_month(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_month`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn set_month(&mut self, month: i32) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_day`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_day(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_day`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn set_day(&mut self, day: i32) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_year`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn get_year(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_year`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn set_year(&mut self, year: i32) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `withdraw`
[INFO] [stdout]   --> src/chapter_3/ex_09.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn withdraw(&mut self, withdrawal_amount: i32) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_name`
[INFO] [stdout]   --> src/chapter_3/ex_09.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn set_name(&mut self, account_name: String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `part_number`
[INFO] [stdout]  --> src/chapter_3/ex_10.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     part_number: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `part_description`
[INFO] [stdout]  --> src/chapter_3/ex_10.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     part_description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_number`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn part_number(&self) -> &String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_description`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn part_description(&self) -> &String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quantity`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn quantity(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `price`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn price(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_number_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn part_number_mut(&mut self) -> &mut String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_description_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn part_description_mut(&mut self) -> &mut String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quantity_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn quantity_mut(&mut self) -> &mut i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `price_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn price_mut(&mut self) -> &mut i32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `first_name`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn first_name(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_name`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn last_name(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `monthly_salary`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn monthly_salary(&self) -> &i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `first_name_mut`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn first_name_mut(&mut self) -> &mut String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_name_mut`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn last_name_mut(&mut self) -> &mut String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_month`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get_month(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_month`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn set_month(&mut self, month: i32) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_day`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_day(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_day`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn set_day(&mut self, day: i32) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_year`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn get_year(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_year`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn set_year(&mut self, year: i32) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.39s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cpp-how-to-program-exercises-in-rust v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: associated function is never used: `withdraw`
[INFO] [stdout]   --> src/chapter_3/ex_09.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn withdraw(&mut self, withdrawal_amount: i32) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_name`
[INFO] [stdout]   --> src/chapter_3/ex_09.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn set_name(&mut self, account_name: String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `part_number`
[INFO] [stdout]  --> src/chapter_3/ex_10.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     part_number: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `part_description`
[INFO] [stdout]  --> src/chapter_3/ex_10.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     part_description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_number`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn part_number(&self) -> &String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_description`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn part_description(&self) -> &String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quantity`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn quantity(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `price`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn price(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_number_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn part_number_mut(&mut self) -> &mut String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_description_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn part_description_mut(&mut self) -> &mut String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quantity_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn quantity_mut(&mut self) -> &mut i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `price_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn price_mut(&mut self) -> &mut i32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `first_name`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn first_name(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_name`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn last_name(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `monthly_salary`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn monthly_salary(&self) -> &i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `first_name_mut`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn first_name_mut(&mut self) -> &mut String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_name_mut`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn last_name_mut(&mut self) -> &mut String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_month`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get_month(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_month`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn set_month(&mut self, month: i32) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_day`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_day(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_day`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn set_day(&mut self, day: i32) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_year`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn get_year(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_year`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn set_year(&mut self, year: i32) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `withdraw`
[INFO] [stdout]   --> src/chapter_3/ex_09.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn withdraw(&mut self, withdrawal_amount: i32) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_name`
[INFO] [stdout]   --> src/chapter_3/ex_09.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn set_name(&mut self, account_name: String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `part_number`
[INFO] [stdout]  --> src/chapter_3/ex_10.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     part_number: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `part_description`
[INFO] [stdout]  --> src/chapter_3/ex_10.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     part_description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_number`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn part_number(&self) -> &String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_description`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn part_description(&self) -> &String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quantity`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn quantity(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `price`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn price(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_number_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn part_number_mut(&mut self) -> &mut String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `part_description_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn part_description_mut(&mut self) -> &mut String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quantity_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn quantity_mut(&mut self) -> &mut i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `price_mut`
[INFO] [stdout]   --> src/chapter_3/ex_10.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn price_mut(&mut self) -> &mut i32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `first_name`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn first_name(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_name`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn last_name(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `monthly_salary`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn monthly_salary(&self) -> &i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `first_name_mut`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn first_name_mut(&mut self) -> &mut String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_name_mut`
[INFO] [stdout]   --> src/chapter_3/ex_11.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn last_name_mut(&mut self) -> &mut String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_month`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get_month(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_month`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn set_month(&mut self, month: i32) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_day`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_day(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_day`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn set_day(&mut self, day: i32) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_year`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn get_year(&self) -> &i32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_year`
[INFO] [stdout]   --> src/chapter_3/ex_12.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn set_year(&mut self, year: i32) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "293b94c510ba44cd710d2fcc1443389e7c6b0b06439f3e3a5c3dd92fcea52bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293b94c510ba44cd710d2fcc1443389e7c6b0b06439f3e3a5c3dd92fcea52bf0", kill_on_drop: false }`
[INFO] [stdout] 293b94c510ba44cd710d2fcc1443389e7c6b0b06439f3e3a5c3dd92fcea52bf0