[INFO] cloning repository https://github.com/Itszipzon/rust_practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Itszipzon/rust_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItszipzon%2Frust_practice", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 516afa564b1b04d1902cd407b867e5eb5c3e4167
[INFO] building Itszipzon/rust_practice against master#eb171a227f9e5de5d376b6edb56b174bc8235fb3 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItszipzon%2Frust_practice" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Itszipzon/rust_practice
[INFO] finished tweaking git repo https://github.com/Itszipzon/rust_practice
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[INFO] [stdout] warning: enum `EntityKind` is never used
[INFO] [stdout]   --> src/entity/entity_kind.rs:9:18
[INFO] [stdout]    |
[INFO] [stdout]  9 |           pub enum EntityKind {
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | / entity_kind! {
[INFO] [stdout] 60 | |     Player => Player,
[INFO] [stdout] 61 | |     Chicken => Chicken,
[INFO] [stdout] 62 | |     Cow => Cow,
[INFO] [stdout] 63 | |     Skeleton => Skeleton,
[INFO] [stdout] 64 | |     Zombie => Zombie,
[INFO] [stdout] 65 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `entity_kind` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Entity` is never used
[INFO] [stdout]  --> src/entity/entity.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Entity: Debug {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mana`, `active_item`, and `is_alive` are never read
[INFO] [stdout]   --> src/entity/entities/player.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Player {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |   pub mana: u32,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 14 |   pub inventory: Vec<Option<Box<dyn Item>>>,
[INFO] [stdout] 15 |   pub active_item: u32,
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 16 |   pub is_alive: bool,
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Player` 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: multiple methods are never used
[INFO] [stdout]    --> src/entity/entities/player.rs:45:10
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl Player {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  45 |   pub fn add_item(&mut self, item: Box<dyn Item>) {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  59 |   pub fn remove_item(&mut self, item: &Box<dyn Item>) {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |   pub fn attack(&mut self, mut target: impl Entity) -> u32 {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |   pub fn set_health(&mut self, health: u32) {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |   pub fn get_health(&self) -> u32 {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |   pub fn set_mana(&mut self, mana: u32) {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |   pub fn get_mana(&self) -> u32 {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |   pub fn set_active_item(&mut self, active_item: u32) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |   pub fn is_alive(&self) -> bool {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |   fn active_is_weapon(&self) -> bool {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Zombie` is never constructed
[INFO] [stdout]  --> src/entity/entities/zombie.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Zombie {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `attack`, `is_alive`, and `get_health` are never used
[INFO] [stdout]   --> src/entity/entities/zombie.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Zombie {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 13 |   pub fn new(description: String, health: u32, damage: u32, is_alive: bool, hostile: bool) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   pub fn attack(&self, mut target: impl Entity) -> u32 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |   pub fn is_alive(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |   pub fn get_health(&self) -> u32 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cow` is never constructed
[INFO] [stdout]  --> src/entity/entities/cow.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cow {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_alive`, and `get_health` are never used
[INFO] [stdout]   --> src/entity/entities/cow.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Cow {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 13 |   pub fn new(description: String, health: u32, damage: u32, is_alive: bool, hostile: bool) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   pub fn is_alive(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |   pub fn get_health(&self) -> u32 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Chicken` is never constructed
[INFO] [stdout]  --> src/entity/entities/chicken.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Chicken {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_alive`, and `get_health` are never used
[INFO] [stdout]   --> src/entity/entities/chicken.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Chicken {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 13 |   pub fn new(description: String, health: u32, damage: u32, is_alive: bool, hostile: bool) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   pub fn is_alive(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |   pub fn get_health(&self) -> u32 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Skeleton` is never constructed
[INFO] [stdout]  --> src/entity/entities/skeleton.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Skeleton {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_alive`, `get_health`, and `attack` are never used
[INFO] [stdout]   --> src/entity/entities/skeleton.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Skeleton {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 13 |   pub fn new(description: String, health: u32, damage: u32, is_alive: bool, hostile: bool) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   pub fn is_alive(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |   pub fn get_health(&self) -> u32 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |   pub fn attack(&self, mut target: impl Entity) -> u32 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 50s
[INFO] running `Command { std: "docker" "inspect" "4c9d34aa390de1ae6992d2b6b5584a707b5d7c623aeefebe19cdc91b0fb2b7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9d34aa390de1ae6992d2b6b5584a707b5d7c623aeefebe19cdc91b0fb2b7a4", kill_on_drop: false }`
[INFO] [stdout] 4c9d34aa390de1ae6992d2b6b5584a707b5d7c623aeefebe19cdc91b0fb2b7a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a414027293b4660c19d1147e0fe5d974ba6eb3214c7e002885200acd3c5b011
[INFO] running `Command { std: "docker" "start" "-a" "0a414027293b4660c19d1147e0fe5d974ba6eb3214c7e002885200acd3c5b011", kill_on_drop: false }`
[INFO] [stderr]    Compiling main v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `EntityKind` is never used
[INFO] [stdout]   --> src/entity/entity_kind.rs:9:18
[INFO] [stdout]    |
[INFO] [stdout]  9 |           pub enum EntityKind {
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | / entity_kind! {
[INFO] [stdout] 60 | |     Player => Player,
[INFO] [stdout] 61 | |     Chicken => Chicken,
[INFO] [stdout] 62 | |     Cow => Cow,
[INFO] [stdout] 63 | |     Skeleton => Skeleton,
[INFO] [stdout] 64 | |     Zombie => Zombie,
[INFO] [stdout] 65 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `entity_kind` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Entity` is never used
[INFO] [stdout]  --> src/entity/entity.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Entity: Debug {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mana`, `active_item`, and `is_alive` are never read
[INFO] [stdout]   --> src/entity/entities/player.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Player {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |   pub mana: u32,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 14 |   pub inventory: Vec<Option<Box<dyn Item>>>,
[INFO] [stdout] 15 |   pub active_item: u32,
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 16 |   pub is_alive: bool,
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Player` 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: multiple methods are never used
[INFO] [stdout]    --> src/entity/entities/player.rs:45:10
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl Player {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  45 |   pub fn add_item(&mut self, item: Box<dyn Item>) {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  59 |   pub fn remove_item(&mut self, item: &Box<dyn Item>) {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |   pub fn attack(&mut self, mut target: impl Entity) -> u32 {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |   pub fn set_health(&mut self, health: u32) {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |   pub fn get_health(&self) -> u32 {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |   pub fn set_mana(&mut self, mana: u32) {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |   pub fn get_mana(&self) -> u32 {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |   pub fn set_active_item(&mut self, active_item: u32) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |   pub fn is_alive(&self) -> bool {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |   fn active_is_weapon(&self) -> bool {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Zombie` is never constructed
[INFO] [stdout]  --> src/entity/entities/zombie.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Zombie {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `attack`, `is_alive`, and `get_health` are never used
[INFO] [stdout]   --> src/entity/entities/zombie.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Zombie {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 13 |   pub fn new(description: String, health: u32, damage: u32, is_alive: bool, hostile: bool) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   pub fn attack(&self, mut target: impl Entity) -> u32 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |   pub fn is_alive(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |   pub fn get_health(&self) -> u32 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cow` is never constructed
[INFO] [stdout]  --> src/entity/entities/cow.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cow {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_alive`, and `get_health` are never used
[INFO] [stdout]   --> src/entity/entities/cow.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Cow {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 13 |   pub fn new(description: String, health: u32, damage: u32, is_alive: bool, hostile: bool) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   pub fn is_alive(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |   pub fn get_health(&self) -> u32 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Chicken` is never constructed
[INFO] [stdout]  --> src/entity/entities/chicken.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Chicken {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_alive`, and `get_health` are never used
[INFO] [stdout]   --> src/entity/entities/chicken.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Chicken {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 13 |   pub fn new(description: String, health: u32, damage: u32, is_alive: bool, hostile: bool) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   pub fn is_alive(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |   pub fn get_health(&self) -> u32 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Skeleton` is never constructed
[INFO] [stdout]  --> src/entity/entities/skeleton.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Skeleton {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_alive`, `get_health`, and `attack` are never used
[INFO] [stdout]   --> src/entity/entities/skeleton.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Skeleton {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 13 |   pub fn new(description: String, health: u32, damage: u32, is_alive: bool, hostile: bool) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   pub fn is_alive(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |   pub fn get_health(&self) -> u32 {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |   pub fn attack(&self, mut target: impl Entity) -> u32 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "0a414027293b4660c19d1147e0fe5d974ba6eb3214c7e002885200acd3c5b011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a414027293b4660c19d1147e0fe5d974ba6eb3214c7e002885200acd3c5b011", kill_on_drop: false }`
[INFO] [stdout] 0a414027293b4660c19d1147e0fe5d974ba6eb3214c7e002885200acd3c5b011