[INFO] cloning repository https://github.com/Pawel82S/text_adv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pawel82S/text_adv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPawel82S%2Ftext_adv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPawel82S%2Ftext_adv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 628301e5f903b0637e080af6bba62b35f47f3580
[INFO] checking Pawel82S/text_adv against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPawel82S%2Ftext_adv" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Pawel82S/text_adv
[INFO] finished tweaking git repo https://github.com/Pawel82S/text_adv
[INFO] tweaked toml for git repo https://github.com/Pawel82S/text_adv written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Pawel82S/text_adv on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Pawel82S/text_adv 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17b0c16453c358e6c80714699f224b4d7d044871c040f5659f0b95d7f95ffa5e
[INFO] running `Command { std: "docker" "start" "-a" "17b0c16453c358e6c80714699f224b4d7d044871c040f5659f0b95d7f95ffa5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17b0c16453c358e6c80714699f224b4d7d044871c040f5659f0b95d7f95ffa5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b0c16453c358e6c80714699f224b4d7d044871c040f5659f0b95d7f95ffa5e", kill_on_drop: false }`
[INFO] [stdout] 17b0c16453c358e6c80714699f224b4d7d044871c040f5659f0b95d7f95ffa5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b5c212f51a8687b80fd96aade28c3a83e9dacb3140d5a779bc1c15389207efc
[INFO] running `Command { std: "docker" "start" "-a" "3b5c212f51a8687b80fd96aade28c3a83e9dacb3140d5a779bc1c15389207efc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]     Checking lock_api v0.4.3
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking crossterm v0.19.0
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking console_engine v1.5.1
[INFO] [stderr]     Checking text_adv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/map.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 |     io::{self, BufReader, BufWriter, Write},
[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: `Write`
[INFO] [stdout]  --> src/map.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 |     io::{self, BufReader, BufWriter, Write},
[INFO] [stdout]   |                                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_name`
[INFO] [stdout]    --> src/map.rs:344:28
[INFO] [stdout]     |
[INFO] [stdout] 344 |     fn save_to_file(&self, file_name: &str) -> io::Result<()> {
[INFO] [stdout]     |                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]    --> src/map.rs:348:25
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn load_from_reader(reader: &mut BufReader<File>) -> Result<Map, &str> {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/map.rs:352:30
[INFO] [stdout]     |
[INFO] [stdout] 352 |     fn save_to_writer(&self, writer: &mut BufWriter<File>) {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `hit_by` and `is_dead` are never used
[INFO] [stdout]   --> src/enemy.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Enemy {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn hit_by(&mut self, attack: u8) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn is_dead(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event_type` is never read
[INFO] [stdout]   --> src/event.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Event {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     event_type: Option<EventType>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `in_progress` is never used
[INFO] [stdout]    --> src/event.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl Event {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn in_progress(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Inventory` is never constructed
[INFO] [stdout]   --> src/game.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum GameState {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Inventory,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GameState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `item_event_render` and `enemy_event_renderer` are never used
[INFO] [stdout]    --> src/game.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout]  52 | impl Game {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 192 |     fn item_event_render(&mut self, item: &Item) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     fn enemy_event_renderer(&mut self, enemy: &Enemy) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Chest`, `Leg`, `Arm`, `Foot`, and `Hand` are never constructed
[INFO] [stdout]   --> src/item.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum Location {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout]  6 |     Head,
[INFO] [stdout]  7 |     Chest,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  8 |     Leg,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  9 |     Arm,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     Foot,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     Hand,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Location` 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 `details` is never read
[INFO] [stdout]   --> src/map.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Map {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 59 |     details: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_tile`, `set_tile`, and `details` are never used
[INFO] [stdout]   --> src/map.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Map {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn get_tile(&self, x: usize, y: usize) -> Option<&MapTile> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn set_tile(&mut self, x: usize, y: usize, tile: MapTile) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn details(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/player.rs:62:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl Player {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  62 |     pub fn turn(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  66 |     pub fn hit_by(&mut self, attack: u8) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     pub fn is_dead(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 440 |     pub fn head(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 444 |     pub fn chest(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 448 |     pub fn legs(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 452 |     pub fn arms(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 456 |     pub fn foots(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 |     pub fn left_hand(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 462 |     pub fn right_hand(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     pub fn inventory(&self) -> &Vec<Item> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 474 |     pub fn remove_from_inventory(&mut self, index: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `save_to_file`, `load_from_reader`, and `save_to_writer` are never used
[INFO] [stdout]   --> src/serialize.rs:8:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait Serialize<T = Self> {
[INFO] [stdout]    |           --------- associated items in this trait
[INFO] [stdout]  7 |     fn load_from_file(file_name: &str) -> io::Result<T>;
[INFO] [stdout]  8 |     fn save_to_file(&self, file_name: &str) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]  9 |     fn load_from_reader(reader: &mut BufReader<File>) -> Result<T, &str>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     fn save_to_writer(&self, writer: &mut BufWriter<File>);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextScr` is never constructed
[INFO] [stdout]  --> src/ui/text_scr.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TextScr {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `screen`, `set_contents`, and `render` are never used
[INFO] [stdout]   --> src/ui/text_scr.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl TextScr {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(width: u32, height: u32, contents: Vec<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn screen(&self) -> &Screen {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn set_contents(&mut self, contents: Vec<String>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn render(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_name`
[INFO] [stdout]    --> src/map.rs:344:28
[INFO] [stdout]     |
[INFO] [stdout] 344 |     fn save_to_file(&self, file_name: &str) -> io::Result<()> {
[INFO] [stdout]     |                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]    --> src/map.rs:348:25
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn load_from_reader(reader: &mut BufReader<File>) -> Result<Map, &str> {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/map.rs:352:30
[INFO] [stdout]     |
[INFO] [stdout] 352 |     fn save_to_writer(&self, writer: &mut BufWriter<File>) {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `hit_by` and `is_dead` are never used
[INFO] [stdout]   --> src/enemy.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Enemy {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn hit_by(&mut self, attack: u8) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn is_dead(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event_type` is never read
[INFO] [stdout]   --> src/event.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Event {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     event_type: Option<EventType>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `in_progress` is never used
[INFO] [stdout]    --> src/event.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl Event {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn in_progress(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Inventory` is never constructed
[INFO] [stdout]   --> src/game.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum GameState {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Inventory,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GameState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `item_event_render` and `enemy_event_renderer` are never used
[INFO] [stdout]    --> src/game.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout]  52 | impl Game {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 192 |     fn item_event_render(&mut self, item: &Item) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     fn enemy_event_renderer(&mut self, enemy: &Enemy) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Chest`, `Leg`, `Arm`, `Foot`, and `Hand` are never constructed
[INFO] [stdout]   --> src/item.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum Location {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout]  6 |     Head,
[INFO] [stdout]  7 |     Chest,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  8 |     Leg,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  9 |     Arm,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     Foot,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     Hand,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Location` 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 `details` is never read
[INFO] [stdout]   --> src/map.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Map {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 59 |     details: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_tile`, `set_tile`, and `details` are never used
[INFO] [stdout]   --> src/map.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Map {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn get_tile(&self, x: usize, y: usize) -> Option<&MapTile> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn set_tile(&mut self, x: usize, y: usize, tile: MapTile) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn details(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/player.rs:62:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl Player {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  62 |     pub fn turn(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  66 |     pub fn hit_by(&mut self, attack: u8) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     pub fn is_dead(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 440 |     pub fn head(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 444 |     pub fn chest(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 448 |     pub fn legs(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 452 |     pub fn arms(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 456 |     pub fn foots(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 |     pub fn left_hand(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 462 |     pub fn right_hand(&self) -> &Option<Item> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     pub fn inventory(&self) -> &Vec<Item> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 474 |     pub fn remove_from_inventory(&mut self, index: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `save_to_file`, `load_from_reader`, and `save_to_writer` are never used
[INFO] [stdout]   --> src/serialize.rs:8:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait Serialize<T = Self> {
[INFO] [stdout]    |           --------- associated items in this trait
[INFO] [stdout]  7 |     fn load_from_file(file_name: &str) -> io::Result<T>;
[INFO] [stdout]  8 |     fn save_to_file(&self, file_name: &str) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]  9 |     fn load_from_reader(reader: &mut BufReader<File>) -> Result<T, &str>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     fn save_to_writer(&self, writer: &mut BufWriter<File>);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextScr` is never constructed
[INFO] [stdout]  --> src/ui/text_scr.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TextScr {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `screen`, `set_contents`, and `render` are never used
[INFO] [stdout]   --> src/ui/text_scr.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl TextScr {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(width: u32, height: u32, contents: Vec<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn screen(&self) -> &Screen {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn set_contents(&mut self, contents: Vec<String>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn render(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `Command { std: "docker" "inspect" "3b5c212f51a8687b80fd96aade28c3a83e9dacb3140d5a779bc1c15389207efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b5c212f51a8687b80fd96aade28c3a83e9dacb3140d5a779bc1c15389207efc", kill_on_drop: false }`
[INFO] [stdout] 3b5c212f51a8687b80fd96aade28c3a83e9dacb3140d5a779bc1c15389207efc
