[INFO] cloning repository https://github.com/H-Chris233/Terminal-Pixel-Dungeon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/H-Chris233/Terminal-Pixel-Dungeon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH-Chris233%2FTerminal-Pixel-Dungeon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH-Chris233%2FTerminal-Pixel-Dungeon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 883d521a3e63ed6dd8b3b921db151e00d9b6ce09
[INFO] checking H-Chris233/Terminal-Pixel-Dungeon/883d521a3e63ed6dd8b3b921db151e00d9b6ce09 against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH-Chris233%2FTerminal-Pixel-Dungeon" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/H-Chris233/Terminal-Pixel-Dungeon
[INFO] finished tweaking git repo https://github.com/H-Chris233/Terminal-Pixel-Dungeon
[INFO] tweaked toml for git repo https://github.com/H-Chris233/Terminal-Pixel-Dungeon written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/H-Chris233/Terminal-Pixel-Dungeon on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/H-Chris233/Terminal-Pixel-Dungeon 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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_pcg v0.9.0
[INFO] [stderr]   Downloaded instability v0.3.9
[INFO] [stderr]   Downloaded hecs v0.10.5
[INFO] [stderr]   Downloaded clap v4.5.50
[INFO] [stderr]   Downloaded proptest v1.8.0
[INFO] [stderr]   Downloaded clap_builder v4.5.50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 040208b498409c5aac3604f2a0a6fa1acef3b65a69756c452a1a8544c9cedbe3
[INFO] running `Command { std: "docker" "start" "-a" "040208b498409c5aac3604f2a0a6fa1acef3b65a69756c452a1a8544c9cedbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "040208b498409c5aac3604f2a0a6fa1acef3b65a69756c452a1a8544c9cedbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040208b498409c5aac3604f2a0a6fa1acef3b65a69756c452a1a8544c9cedbe3", kill_on_drop: false }`
[INFO] [stdout] 040208b498409c5aac3604f2a0a6fa1acef3b65a69756c452a1a8544c9cedbe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94502ff7db23a6e315fb7c0b019959a07e54e58d1871f99eab5cfe86f2b39e6e
[INFO] running `Command { std: "docker" "start" "-a" "94502ff7db23a6e315fb7c0b019959a07e54e58d1871f99eab5cfe86f2b39e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking lock_api v0.4.12
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking clap_builder v4.5.50
[INFO] [stderr]     Checking hecs v0.10.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking clap v4.5.50
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking proptest v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking ratatui v0.28.1
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking rand_pcg v0.9.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking items v0.1.0 (/opt/rustwide/workdir/src/items)
[INFO] [stderr]     Checking error v0.1.0 (/opt/rustwide/workdir/src/error)
[INFO] [stderr]     Checking achievements v0.1.0 (/opt/rustwide/workdir/src/achievements)
[INFO] [stderr]     Checking combat v0.1.0 (/opt/rustwide/workdir/src/combat)
[INFO] [stdout] warning: unused import: `crate::enemy::EnemyKind`
[INFO] [stdout]    --> src/combat/src/status_effect.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |     use crate::enemy::EnemyKind;
[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: `super::*`
[INFO] [stdout]  --> src/combat/src/tests.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `normal_result`
[INFO] [stdout]    --> src/combat/src/tests.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let normal_result = crate::Combat::engage(&mut attacker, &mut defender, false);
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fov_range` is never read
[INFO] [stdout]    --> src/combat/src/vision.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     struct MockCombatant {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 141 |         name: String,
[INFO] [stdout] 142 |         fov_range: u32,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking dungeon v0.1.0 (/opt/rustwide/workdir/src/dungeon)
[INFO] [stderr]     Checking hero v0.1.0 (/opt/rustwide/workdir/src/hero)
[INFO] [stdout] warning: unused imports: `Decode` and `Encode`
[INFO] [stdout]    --> src/hero/src/rng.rs:139:19
[INFO] [stdout]     |
[INFO] [stdout] 139 |     use bincode::{Decode, Encode, config};
[INFO] [stdout]     |                   ^^^^^^  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hero/src/rng.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let mut rng = HeroRng::new(123456);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking save v0.1.0 (/opt/rustwide/workdir/src/save)
[INFO] [stderr]     Checking terminal_pixel_dungeon v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BossSkill`
[INFO] [stdout]     --> src/systems.rs:5566:39
[INFO] [stdout]      |
[INFO] [stdout] 5566 |         use combat::boss::{BossPhase, BossSkill};
[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: `BossSkill`
[INFO] [stdout]     --> src/systems.rs:5566:39
[INFO] [stdout]      |
[INFO] [stdout] 5566 |         use combat::boss::{BossPhase, BossSkill};
[INFO] [stdout]      |                                       ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/event_bus.rs:2265:13
[INFO] [stdout]      |
[INFO] [stdout] 2265 |         let mut counting_middleware = CountingMiddleware::new();
[INFO] [stdout]      |             ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `counting_middleware`
[INFO] [stdout]     --> src/event_bus.rs:2281:13
[INFO] [stdout]      |
[INFO] [stdout] 2281 |         let counting_middleware = CountingMiddleware::new();
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counting_middleware`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/event_bus.rs:2309:13
[INFO] [stdout]      |
[INFO] [stdout] 2309 |         let mut test_handler = TestHandler::new();
[INFO] [stdout]      |             ----^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `call_count_clone`
[INFO] [stdout]     --> src/event_bus.rs:2306:13
[INFO] [stdout]      |
[INFO] [stdout] 2306 |         let call_count_clone = handler_call_count.clone();
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_call_count_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/event_bus.rs:2393:13
[INFO] [stdout]      |
[INFO] [stdout] 2393 |         let mut stats_handler = CombatStatsHandler::new(Some(1)); // 假设玩家ID是1
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/event_bus.rs:2430:13
[INFO] [stdout]      |
[INFO] [stdout] 2430 |         let mut state_tracker = GameStateTracker::new();
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/event_bus.rs:2451:13
[INFO] [stdout]      |
[INFO] [stdout] 2451 |         let mut stats = EventStatistics::new();
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stats`
[INFO] [stdout]     --> src/event_bus.rs:2451:13
[INFO] [stdout]      |
[INFO] [stdout] 2451 |         let mut stats = EventStatistics::new();
[INFO] [stdout]      |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `skill_used` is assigned to, but never used
[INFO] [stdout]     --> src/systems.rs:5610:21
[INFO] [stdout]      |
[INFO] [stdout] 5610 |                 let mut skill_used = false;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_skill_used` instead
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `skill_used` is never read
[INFO] [stdout]     --> src/systems.rs:5631:25
[INFO] [stdout]      |
[INFO] [stdout] 5631 |                         skill_used = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `skill_used` is assigned to, but never used
[INFO] [stdout]     --> src/systems.rs:5610:21
[INFO] [stdout]      |
[INFO] [stdout] 5610 |                 let mut skill_used = false;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_skill_used` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `skill_used` is never read
[INFO] [stdout]     --> src/systems.rs:5631:25
[INFO] [stdout]      |
[INFO] [stdout] 5631 |                         skill_used = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enemy`
[INFO] [stdout]     --> src/systems.rs:5857:13
[INFO] [stdout]      |
[INFO] [stdout] 5857 |         let enemy = create_enemy(&mut world, 5, 6); // Enemy to the south
[INFO] [stdout]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_enemy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_call_count` and `get_last_event` are never used
[INFO] [stdout]     --> src/event_bus.rs:1989:12
[INFO] [stdout]      |
[INFO] [stdout] 1981 |     impl TestHandler {
[INFO] [stdout]      |     ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1989 |         fn get_call_count(&self) -> usize {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1993 |         fn get_last_event(&self) -> Option<String> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `collect` that must be used
[INFO] [stdout]     --> src/event_bus.rs:1965:9
[INFO] [stdout]      |
[INFO] [stdout] 1965 |         event_bus.drain().collect::<Vec<_>>();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1965 |         let _ = event_bus.drain().collect::<Vec<_>>();
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `terminal_pixel_dungeon::turn_system::*`
[INFO] [stdout]   --> tests/ai_energy_integration_test.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use terminal_pixel_dungeon::turn_system::*;
[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: `EventBus`
[INFO] [stdout]   --> tests/ai_energy_integration_test.rs:14:41
[INFO] [stdout]    |
[INFO] [stdout] 14 | use terminal_pixel_dungeon::event_bus::{EventBus, GameEvent};
[INFO] [stdout]    |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> tests/ai_energy_integration_test.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let player = ecs_world.world.spawn((
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enemy2`
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let enemy2 = spawn_enemy(&mut ecs_world.world, 13, 10, "Goblin2", 80, AIType::Aggressive);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_enemy2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enemy3`
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let enemy3 = spawn_enemy(&mut ecs_world.world, 14, 10, "Goblin3", 120, AIType::Aggressive);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_enemy3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_handled_events` and `clear` are never used
[INFO] [stdout]   --> tests/event_bus_taxonomy_tests.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl TestHandler {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn get_handled_events(&self) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn clear(&self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |     let mut decision_count = 0;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |     let mut target_change_count = 0;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decision_count`
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |     let mut decision_count = 0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decision_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_change_count`
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |     let mut target_change_count = 0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_change_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `targets`
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 391 |     let targets = *target_arc.lock().unwrap();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_targets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player_entity`
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:402:10
[INFO] [stdout]     |
[INFO] [stdout] 402 |     let (player_entity, player_pos) = ecs_world.world.query::<(&Player, &Position)>()
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player_pos`
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:402:25
[INFO] [stdout]     |
[INFO] [stdout] 402 |     let (player_entity, player_pos) = ecs_world.world.query::<(&Player, &Position)>()
[INFO] [stdout]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `final_energy`
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:482:13
[INFO] [stdout]     |
[INFO] [stdout] 482 |         let final_energy = ecs_world.world.get::<&Energy>(enemy).unwrap().current;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_energy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_test_world` is never used
[INFO] [stdout]  --> tests/dungeon_turn_costs_test.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn create_test_world() -> (World, Resources) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> tests/ai_energy_integration_test.rs:474:13
[INFO] [stdout]     |
[INFO] [stdout] 474 |     assert!(energy >= 0, "Energy should not go negative");
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> tests/save_turn_state_integration.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::PathBuf;
[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: `player_entity`
[INFO] [stdout]   --> tests/save_turn_state_integration.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let player_entity = ecs_world.world.spawn((
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_entity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/save_turn_state_integration.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let mut loaded_data = save_system.load_game(1).expect("Failed to load v1 game");
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player_entity`
[INFO] [stdout]    --> tests/save_turn_state_integration.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let player_entity = ecs_world.world.spawn((
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> tests/hunger_system_tests.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     for i in 0..10 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> tests/hunger_system_tests.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     for i in 0..20 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_logger`
[INFO] [stdout]    --> tests/hunger_system_tests.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let event_logger = |event: &GameEvent| {
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> tests/hunger_system_tests.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     for i in 0..10 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> tests/hunger_system_tests.rs:372:9
[INFO] [stdout]     |
[INFO] [stdout] 372 |     for i in 0..10 {
[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]    --> tests/hunger_system_tests.rs:397:9
[INFO] [stdout]     |
[INFO] [stdout] 397 |     let player = ecs_world.world.spawn((
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_player_entity` is never used
[INFO] [stdout]   --> tests/hunger_system_tests.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn find_player_entity(world: &hecs::World) -> Option<hecs::Entity> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BossSkill`
[INFO] [stdout]     --> src/systems.rs:5566:39
[INFO] [stdout]      |
[INFO] [stdout] 5566 |         use combat::boss::{BossPhase, BossSkill};
[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: `BossSkill`
[INFO] [stdout]     --> src/systems.rs:5566:39
[INFO] [stdout]      |
[INFO] [stdout] 5566 |         use combat::boss::{BossPhase, BossSkill};
[INFO] [stdout]      |                                       ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/event_bus.rs:2265:13
[INFO] [stdout]      |
[INFO] [stdout] 2265 |         let mut counting_middleware = CountingMiddleware::new();
[INFO] [stdout]      |             ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `counting_middleware`
[INFO] [stdout]     --> src/event_bus.rs:2281:13
[INFO] [stdout]      |
[INFO] [stdout] 2281 |         let counting_middleware = CountingMiddleware::new();
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counting_middleware`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/event_bus.rs:2309:13
[INFO] [stdout]      |
[INFO] [stdout] 2309 |         let mut test_handler = TestHandler::new();
[INFO] [stdout]      |             ----^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `call_count_clone`
[INFO] [stdout]     --> src/event_bus.rs:2306:13
[INFO] [stdout]      |
[INFO] [stdout] 2306 |         let call_count_clone = handler_call_count.clone();
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_call_count_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/event_bus.rs:2393:13
[INFO] [stdout]      |
[INFO] [stdout] 2393 |         let mut stats_handler = CombatStatsHandler::new(Some(1)); // 假设玩家ID是1
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/event_bus.rs:2430:13
[INFO] [stdout]      |
[INFO] [stdout] 2430 |         let mut state_tracker = GameStateTracker::new();
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/event_bus.rs:2451:13
[INFO] [stdout]      |
[INFO] [stdout] 2451 |         let mut stats = EventStatistics::new();
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stats`
[INFO] [stdout]     --> src/event_bus.rs:2451:13
[INFO] [stdout]      |
[INFO] [stdout] 2451 |         let mut stats = EventStatistics::new();
[INFO] [stdout]      |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prev_state`
[INFO] [stdout]     --> src/game_loop.rs:1006:13
[INFO] [stdout]      |
[INFO] [stdout] 1006 |         let prev_state = TurnState::AITurn;
[INFO] [stdout]      |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_state`
[INFO] [stdout]     --> src/game_loop.rs:1007:13
[INFO] [stdout]      |
[INFO] [stdout] 1007 |         let current_state = TurnState::PlayerTurn;
[INFO] [stdout]      |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `skill_used` is assigned to, but never used
[INFO] [stdout]     --> src/systems.rs:5610:21
[INFO] [stdout]      |
[INFO] [stdout] 5610 |                 let mut skill_used = false;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_skill_used` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `skill_used` is never read
[INFO] [stdout]     --> src/systems.rs:5631:25
[INFO] [stdout]      |
[INFO] [stdout] 5631 |                         skill_used = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enemy`
[INFO] [stdout]     --> src/systems.rs:5857:13
[INFO] [stdout]      |
[INFO] [stdout] 5857 |         let enemy = create_enemy(&mut world, 5, 6); // Enemy to the south
[INFO] [stdout]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_enemy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_call_count` and `get_last_event` are never used
[INFO] [stdout]     --> src/event_bus.rs:1989:12
[INFO] [stdout]      |
[INFO] [stdout] 1981 |     impl TestHandler {
[INFO] [stdout]      |     ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1989 |         fn get_call_count(&self) -> usize {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1993 |         fn get_last_event(&self) -> Option<String> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `collect` that must be used
[INFO] [stdout]     --> src/event_bus.rs:1965:9
[INFO] [stdout]      |
[INFO] [stdout] 1965 |         event_bus.drain().collect::<Vec<_>>();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1965 |         let _ = event_bus.drain().collect::<Vec<_>>();
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `skill_used` is assigned to, but never used
[INFO] [stdout]     --> src/systems.rs:5610:21
[INFO] [stdout]      |
[INFO] [stdout] 5610 |                 let mut skill_used = false;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_skill_used` instead
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `skill_used` is never read
[INFO] [stdout]     --> src/systems.rs:5631:25
[INFO] [stdout]      |
[INFO] [stdout] 5631 |                         skill_used = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "94502ff7db23a6e315fb7c0b019959a07e54e58d1871f99eab5cfe86f2b39e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94502ff7db23a6e315fb7c0b019959a07e54e58d1871f99eab5cfe86f2b39e6e", kill_on_drop: false }`
[INFO] [stdout] 94502ff7db23a6e315fb7c0b019959a07e54e58d1871f99eab5cfe86f2b39e6e
