[INFO] cloning repository https://github.com/ggsimao/tcg_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ggsimao/tcg_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsimao%2Ftcg_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsimao%2Ftcg_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae7d40fd97f610fe659e70588c47a149f5dc1f1e
[INFO] checking ggsimao/tcg_project against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsimao%2Ftcg_project" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ggsimao/tcg_project on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ggsimao/tcg_project
[INFO] finished tweaking git repo https://github.com/ggsimao/tcg_project
[INFO] tweaked toml for git repo https://github.com/ggsimao/tcg_project written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ggsimao/tcg_project 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking ggsimao/tcg_project against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsimao%2Ftcg_project" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ggsimao/tcg_project on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ggsimao/tcg_project
[INFO] finished tweaking git repo https://github.com/ggsimao/tcg_project
[INFO] tweaked toml for git repo https://github.com/ggsimao/tcg_project written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ggsimao/tcg_project 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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking ggsimao/tcg_project against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsimao%2Ftcg_project" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ggsimao/tcg_project on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ggsimao/tcg_project
[INFO] finished tweaking git repo https://github.com/ggsimao/tcg_project
[INFO] tweaked toml for git repo https://github.com/ggsimao/tcg_project written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ggsimao/tcg_project 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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rltk v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4efe59f701a2fca7ed6e49107e1a087cbf9d54bea8730a1e033373e330487c99
[INFO] running `Command { std: "docker" "start" "-a" "4efe59f701a2fca7ed6e49107e1a087cbf9d54bea8730a1e033373e330487c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4efe59f701a2fca7ed6e49107e1a087cbf9d54bea8730a1e033373e330487c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4efe59f701a2fca7ed6e49107e1a087cbf9d54bea8730a1e033373e330487c99", kill_on_drop: false }`
[INFO] [stdout] 4efe59f701a2fca7ed6e49107e1a087cbf9d54bea8730a1e033373e330487c99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d20caae66f04d71aea9238d21268ca8208c573583281439845589c939a9b842
[INFO] running `Command { std: "docker" "start" "-a" "1d20caae66f04d71aea9238d21268ca8208c573583281439845589c939a9b842", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking libloading v0.7.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking minimal-lexical v0.1.3
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.4
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking rusttype v0.9.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]     Checking mopa v0.2.2
[INFO] [stderr]     Checking atom v0.3.6
[INFO] [stderr]     Checking wide v0.6.5
[INFO] [stderr]     Checking andrew v0.3.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling wayland-sys v0.28.6
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking tuple_utils v0.3.0
[INFO] [stderr]     Checking shrev v1.1.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking nix v0.18.0
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking flate2 v1.0.21
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking ultraviolet v0.8.1
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking object-pool v0.5.4
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]    Compiling wayland-client v0.28.6
[INFO] [stderr]    Compiling wayland-protocols v0.28.6
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking tynm v0.1.6
[INFO] [stderr]     Checking glutin_glx_sys v0.1.7
[INFO] [stderr]     Checking shred v0.10.2
[INFO] [stderr]     Checking hibitset v0.6.3
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking wayland-commons v0.28.6
[INFO] [stderr]    Compiling specs-derive v0.4.1
[INFO] [stderr]     Checking wayland-cursor v0.28.6
[INFO] [stderr]     Checking wayland-egl v0.28.6
[INFO] [stderr]     Checking bracket-geometry v0.8.3
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking bracket-color v0.8.2
[INFO] [stderr]     Checking specs v0.16.1
[INFO] [stderr]     Checking bracket-random v0.8.2
[INFO] [stderr]     Checking bracket-algorithm-traits v0.8.2
[INFO] [stderr]     Checking bracket-noise v0.8.2
[INFO] [stderr]     Checking bracket-pathfinding v0.8.4
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.3
[INFO] [stderr]     Checking winit v0.24.0
[INFO] [stderr]     Checking glutin v0.26.0
[INFO] [stderr]     Checking bracket-terminal v0.8.5
[INFO] [stderr]     Checking bracket-lib v0.8.1
[INFO] [stderr]     Checking rltk v0.8.1
[INFO] [stderr]     Checking tcg_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Point`
[INFO] [stdout]  --> src/main.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rltk::{GameState, Point, Rltk};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Game`
[INFO] [stdout]  --> src/main.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use entities::{Board, CardHolder, Game, Hero, HeroClass, Monster, MonsterData};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any`
[INFO] [stdout]  --> src/entities.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::any;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MonsterData`
[INFO] [stdout]  --> src/gui.rs:3:55
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::entities::{Board, Card, CardData, Monster, MonsterData};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/gui.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/gui.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::*`
[INFO] [stdout]  --> src/gui.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/gui.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DamageType`, `MagicSchool`
[INFO] [stdout]  --> src/match_cycle.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::entities::{Board, DamageType, MagicSchool};
[INFO] [stdout]   |                              ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Point`
[INFO] [stdout]  --> src/main.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rltk::{GameState, Point, Rltk};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Game`
[INFO] [stdout]  --> src/main.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use entities::{Board, CardHolder, Game, Hero, HeroClass, Monster, MonsterData};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any`
[INFO] [stdout]  --> src/entities.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::any;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MonsterData`
[INFO] [stdout]  --> src/gui.rs:3:55
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::entities::{Board, Card, CardData, Monster, MonsterData};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/gui.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/gui.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::*`
[INFO] [stdout]  --> src/gui.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/gui.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DamageType`, `MagicSchool`
[INFO] [stdout]  --> src/match_cycle.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::entities::{Board, DamageType, MagicSchool};
[INFO] [stdout]   |                              ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CardData`
[INFO] [stdout]  --> src/gui.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::entities::{Board, Card, CardData, Monster, MonsterData};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CardData`
[INFO] [stdout]  --> src/gui.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::entities::{Board, Card, CardData, Monster, MonsterData};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/entities.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             _ => {
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/entities.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             _ => {
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/entities.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             _ => {
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/entities.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |             _ => "".to_string(),
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/entities.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             _ => (0, 0, 0),
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/entities.rs:138:34
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn play_card_on_field(&self, board: &mut Board, target: usize) {}
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/entities.rs:138:53
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn play_card_on_field(&self, board: &mut Board, target: usize) {}
[INFO] [stdout]     |                                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/entities.rs:139:33
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn play_card_on_hero(&self, board: &mut Board) {}
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/entities.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             _ => {
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/entities.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             _ => {
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/entities.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             _ => {
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/entities.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |             _ => "".to_string(),
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/entities.rs:268:33
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn play_card_on_hero(&self, board: &mut Board) {}
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/entities.rs:296:33
[INFO] [stdout]     |
[INFO] [stdout] 296 |     fn play_card_on_hero(&self, board: &mut Board) {}
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/entities.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             _ => (0, 0, 0),
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/entities.rs:138:34
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn play_card_on_field(&self, board: &mut Board, target: usize) {}
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/entities.rs:138:53
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn play_card_on_field(&self, board: &mut Board, target: usize) {}
[INFO] [stdout]     |                                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/entities.rs:139:33
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn play_card_on_hero(&self, board: &mut Board) {}
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/entities.rs:364:13
[INFO] [stdout]     |
[INFO] [stdout] 364 |         let mut ret = Board {
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/entities.rs:268:33
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn play_card_on_hero(&self, board: &mut Board) {}
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]    --> src/entities.rs:296:33
[INFO] [stdout]     |
[INFO] [stdout] 296 |     fn play_card_on_hero(&self, board: &mut Board) {}
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]   --> src/gui.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     for (vert_pos, (entity, board)) in (&entities, &boards).join().enumerate() {
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/entities.rs:364:13
[INFO] [stdout]     |
[INFO] [stdout] 364 |         let mut ret = Board {
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]   --> src/gui.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     for (vert_pos, (entity, board)) in (&entities, &boards).join().enumerate() {
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]    --> src/gui.rs:277:10
[INFO] [stdout]     |
[INFO] [stdout] 277 |     for (entity, board) in (&entities, &boards).join() {
[INFO] [stdout]     |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]  --> src/match_cycle.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     for (entity, board) in (&entities, &mut boards)
[INFO] [stdout]   |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/match_cycle.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         for i in 0..6 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]    --> src/gui.rs:277:10
[INFO] [stdout]     |
[INFO] [stdout] 277 |     for (entity, board) in (&entities, &boards).join() {
[INFO] [stdout]     |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/match_cycle.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn in_play(player: &mut Board) {}
[INFO] [stdout]    |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]   --> src/player_system.rs:38:26
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn select_highligted(ecs: &World) {}
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]  --> src/match_cycle.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     for (entity, board) in (&entities, &mut boards)
[INFO] [stdout]   |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/match_cycle.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         for i in 0..6 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/match_cycle.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn in_play(player: &mut Board) {}
[INFO] [stdout]    |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]   --> src/player_system.rs:38:26
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn select_highligted(ecs: &World) {}
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut context = RltkBuilder::simple(81, 80)
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run_systems` is never used
[INFO] [stdout]   --> src/main.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl State {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 23 |     fn run_systems(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Warrior`, `Ranger`, `Rogue`, and `Priest` are never constructed
[INFO] [stdout]   --> src/entities.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum HeroClass {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 7  |     Mage,
[INFO] [stdout] 8  |     Warrior,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 9  |     Ranger,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     Rogue,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     Priest,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MagicCard` is never constructed
[INFO] [stdout]   --> src/entities.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum CardHolder {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 16 |     MonsterCard(Monster),
[INFO] [stdout] 17 |     MagicCard(Magic),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Target` is never used
[INFO] [stdout]   --> src/entities.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum Target {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TargetType` is never used
[INFO] [stdout]   --> src/entities.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub enum TargetType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Frost`, `Lightning`, `Shadow`, and `Light` are never constructed
[INFO] [stdout]    --> src/entities.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub enum MagicSchool {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 131 |     Frost,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 132 |     Lightning,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 133 |     Shadow,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 134 |     Light,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MagicSchool` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `play_card_on_field`, `play_card_on_hero`, and `id` are never used
[INFO] [stdout]    --> src/entities.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub trait Card {
[INFO] [stdout]     |           ---- methods in this trait
[INFO] [stdout] 138 |     fn play_card_on_field(&self, board: &mut Board, target: usize) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 139 |     fn play_card_on_hero(&self, board: &mut Board) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 140 |     fn data(&self) -> Box<&dyn CardData>;
[INFO] [stdout] 141 |     fn id(&self) -> u32;
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_magic` is never used
[INFO] [stdout]    --> src/entities.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub trait CardData {
[INFO] [stdout]     |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 153 |     fn as_magic(&self) -> Option<&MagicData> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source`, `targets`, and `effect` are never read
[INFO] [stdout]    --> src/entities.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct Effect {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 160 |     source: CardHolder,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 161 |     targets: Vec<CardHolder>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 162 |     effect: fn(usize),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cost` is never read
[INFO] [stdout]    --> src/entities.rs:286:5
[INFO] [stdout]     |
[INFO] [stdout] 284 | pub struct Magic {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 285 |     id: u32,
[INFO] [stdout] 286 |     cost: i32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base_cost` and `effect` are never read
[INFO] [stdout]    --> src/entities.rs:314:5
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub struct MagicData {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 313 |     name: String,
[INFO] [stdout] 314 |     base_cost: i32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 315 |     effect: Box<Effect>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `base_health`, `health`, and `class` are never read
[INFO] [stdout]    --> src/entities.rs:330:5
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub struct Hero {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 330 |     id: u8,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 331 |     base_health: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 332 |     health: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 333 |     class: HeroClass,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]    --> src/entities.rs:346:8
[INFO] [stdout]     |
[INFO] [stdout] 336 | impl Hero {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 346 |     fn id(&self) -> u8 {
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hero` and `graveyard` are never read
[INFO] [stdout]    --> src/entities.rs:354:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | pub struct Board {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 353 |     id: u8,
[INFO] [stdout] 354 |     hero: Hero,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 358 |     graveyard: Vec<CardHolder>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `play_card` and `count_deck_size` are never used
[INFO] [stdout]    --> src/entities.rs:409:12
[INFO] [stdout]     |
[INFO] [stdout] 362 | impl Board {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 409 |     pub fn play_card(&mut self, card: usize, target: Target) -> Option<CardHolder> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 430 |     pub fn count_deck_size(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `players` and `turns` are never read
[INFO] [stdout]    --> src/entities.rs:437:5
[INFO] [stdout]     |
[INFO] [stdout] 436 | pub struct Game {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 437 |     players: (Board, Board),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 438 |     turns: u32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `players` are never used
[INFO] [stdout]    --> src/entities.rs:442:12
[INFO] [stdout]     |
[INFO] [stdout] 441 | impl Game {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 442 |     pub fn new(player1: Board, player2: Board) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 449 |     pub fn players(&self) -> &(Board, Board) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Turn` is never constructed
[INFO] [stdout]    --> src/entities.rs:454:12
[INFO] [stdout]     |
[INFO] [stdout] 454 | pub struct Turn {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TurnPhase` is never used
[INFO] [stdout]    --> src/entities.rs:459:10
[INFO] [stdout]     |
[INFO] [stdout] 459 | pub enum TurnPhase {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PLAYER_RESOURCES` is never used
[INFO] [stdout]   --> src/gui.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const PLAYER_RESOURCES: u8 = PLAYER_HAND + 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HIGHLIGHTED_TEXT` is never used
[INFO] [stdout]   --> src/gui.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const HIGHLIGHTED_TEXT: u8 = PLAYER_RESOURCES + 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIELD_SLOTS` is never used
[INFO] [stdout]   --> src/gui.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const FIELD_SLOTS: u8 = 5;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_HIGHLIGHTED_Y` is never used
[INFO] [stdout]   --> src/gui.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const MAX_HIGHLIGHTED_Y: u8 = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut context = RltkBuilder::simple(81, 80)
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PLAYER_HAND_HIGHLIGHT_INDEX` is never used
[INFO] [stdout]   --> src/gui.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const PLAYER_HAND_HIGHLIGHT_INDEX: u8 = MAX_HIGHLIGHTED_Y;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pre_play` is never used
[INFO] [stdout]   --> src/match_cycle.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn pre_play(player: &mut Board) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `in_play` is never used
[INFO] [stdout]   --> src/match_cycle.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn in_play(player: &mut Board) {}
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `post_play` is never used
[INFO] [stdout]   --> src/match_cycle.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn post_play() {}
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run_systems` is never used
[INFO] [stdout]   --> src/main.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl State {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 23 |     fn run_systems(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Warrior`, `Ranger`, `Rogue`, and `Priest` are never constructed
[INFO] [stdout]   --> src/entities.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum HeroClass {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 7  |     Mage,
[INFO] [stdout] 8  |     Warrior,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 9  |     Ranger,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     Rogue,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     Priest,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MagicCard` is never constructed
[INFO] [stdout]   --> src/entities.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum CardHolder {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 16 |     MonsterCard(Monster),
[INFO] [stdout] 17 |     MagicCard(Magic),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Target` is never used
[INFO] [stdout]   --> src/entities.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum Target {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TargetType` is never used
[INFO] [stdout]   --> src/entities.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub enum TargetType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Frost`, `Lightning`, `Shadow`, and `Light` are never constructed
[INFO] [stdout]    --> src/entities.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub enum MagicSchool {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 131 |     Frost,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 132 |     Lightning,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 133 |     Shadow,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 134 |     Light,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MagicSchool` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `play_card_on_field`, `play_card_on_hero`, and `id` are never used
[INFO] [stdout]    --> src/entities.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub trait Card {
[INFO] [stdout]     |           ---- methods in this trait
[INFO] [stdout] 138 |     fn play_card_on_field(&self, board: &mut Board, target: usize) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 139 |     fn play_card_on_hero(&self, board: &mut Board) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 140 |     fn data(&self) -> Box<&dyn CardData>;
[INFO] [stdout] 141 |     fn id(&self) -> u32;
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_magic` is never used
[INFO] [stdout]    --> src/entities.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub trait CardData {
[INFO] [stdout]     |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 153 |     fn as_magic(&self) -> Option<&MagicData> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source`, `targets`, and `effect` are never read
[INFO] [stdout]    --> src/entities.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct Effect {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 160 |     source: CardHolder,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 161 |     targets: Vec<CardHolder>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 162 |     effect: fn(usize),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cost` is never read
[INFO] [stdout]    --> src/entities.rs:286:5
[INFO] [stdout]     |
[INFO] [stdout] 284 | pub struct Magic {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 285 |     id: u32,
[INFO] [stdout] 286 |     cost: i32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base_cost` and `effect` are never read
[INFO] [stdout]    --> src/entities.rs:314:5
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub struct MagicData {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 313 |     name: String,
[INFO] [stdout] 314 |     base_cost: i32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 315 |     effect: Box<Effect>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `base_health`, `health`, and `class` are never read
[INFO] [stdout]    --> src/entities.rs:330:5
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub struct Hero {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 330 |     id: u8,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 331 |     base_health: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 332 |     health: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 333 |     class: HeroClass,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]    --> src/entities.rs:346:8
[INFO] [stdout]     |
[INFO] [stdout] 336 | impl Hero {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 346 |     fn id(&self) -> u8 {
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hero` and `graveyard` are never read
[INFO] [stdout]    --> src/entities.rs:354:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | pub struct Board {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 353 |     id: u8,
[INFO] [stdout] 354 |     hero: Hero,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 358 |     graveyard: Vec<CardHolder>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `play_card` and `count_deck_size` are never used
[INFO] [stdout]    --> src/entities.rs:409:12
[INFO] [stdout]     |
[INFO] [stdout] 362 | impl Board {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 409 |     pub fn play_card(&mut self, card: usize, target: Target) -> Option<CardHolder> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 430 |     pub fn count_deck_size(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `players` and `turns` are never read
[INFO] [stdout]    --> src/entities.rs:437:5
[INFO] [stdout]     |
[INFO] [stdout] 436 | pub struct Game {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 437 |     players: (Board, Board),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 438 |     turns: u32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `players` are never used
[INFO] [stdout]    --> src/entities.rs:442:12
[INFO] [stdout]     |
[INFO] [stdout] 441 | impl Game {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 442 |     pub fn new(player1: Board, player2: Board) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 449 |     pub fn players(&self) -> &(Board, Board) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Turn` is never constructed
[INFO] [stdout]    --> src/entities.rs:454:12
[INFO] [stdout]     |
[INFO] [stdout] 454 | pub struct Turn {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TurnPhase` is never used
[INFO] [stdout]    --> src/entities.rs:459:10
[INFO] [stdout]     |
[INFO] [stdout] 459 | pub enum TurnPhase {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PLAYER_RESOURCES` is never used
[INFO] [stdout]   --> src/gui.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const PLAYER_RESOURCES: u8 = PLAYER_HAND + 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HIGHLIGHTED_TEXT` is never used
[INFO] [stdout]   --> src/gui.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const HIGHLIGHTED_TEXT: u8 = PLAYER_RESOURCES + 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIELD_SLOTS` is never used
[INFO] [stdout]   --> src/gui.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const FIELD_SLOTS: u8 = 5;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_HIGHLIGHTED_Y` is never used
[INFO] [stdout]   --> src/gui.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const MAX_HIGHLIGHTED_Y: u8 = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PLAYER_HAND_HIGHLIGHT_INDEX` is never used
[INFO] [stdout]   --> src/gui.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const PLAYER_HAND_HIGHLIGHT_INDEX: u8 = MAX_HIGHLIGHTED_Y;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pre_play` is never used
[INFO] [stdout]   --> src/match_cycle.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn pre_play(player: &mut Board) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `in_play` is never used
[INFO] [stdout]   --> src/match_cycle.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn in_play(player: &mut Board) {}
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `post_play` is never used
[INFO] [stdout]   --> src/match_cycle.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn post_play() {}
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.62s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "1d20caae66f04d71aea9238d21268ca8208c573583281439845589c939a9b842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d20caae66f04d71aea9238d21268ca8208c573583281439845589c939a9b842", kill_on_drop: false }`
[INFO] [stdout] 1d20caae66f04d71aea9238d21268ca8208c573583281439845589c939a9b842
