[INFO] cloning repository https://github.com/Llywelwyn/rust-rl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Llywelwyn/rust-rl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLlywelwyn%2Frust-rl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLlywelwyn%2Frust-rl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c29b93337c5e3a29ebbf286cbd0bb86369faeccd [INFO] checking Llywelwyn/rust-rl against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLlywelwyn%2Frust-rl" "/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/Llywelwyn/rust-rl [INFO] finished tweaking git repo https://github.com/Llywelwyn/rust-rl [INFO] tweaked toml for git repo https://github.com/Llywelwyn/rust-rl written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Llywelwyn/rust-rl on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/amethyst/bracket-lib.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 267 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding specs v0.16.1 (available: v0.20.0) [INFO] [stderr] Adding toml v0.5.11 (available: v0.9.8) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tuple_utils v0.3.0 [INFO] [stderr] Downloaded hibitset v0.6.4 [INFO] [stderr] Downloaded wasm-timer v0.1.3 [INFO] [stderr] Downloaded tynm v0.1.10 [INFO] [stderr] Downloaded ultraviolet v0.9.2 [INFO] [stderr] Downloaded crossfont v0.5.2 [INFO] [stderr] Downloaded specs-derive v0.4.1 [INFO] [stderr] Downloaded hashbrown v0.7.2 [INFO] [stderr] Downloaded object-pool v0.5.4 [INFO] [stderr] Downloaded shrev v1.1.3 [INFO] [stderr] Downloaded shred v0.10.2 [INFO] [stderr] Downloaded specs v0.16.1 [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" 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"+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd19eee47ae08f38da1f3eb3677f54b3d7047d92dcb34f7797bbdd8d485ec482 [INFO] running `Command { std: "docker" "start" "-a" "dd19eee47ae08f38da1f3eb3677f54b3d7047d92dcb34f7797bbdd8d485ec482", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling xml-rs v0.8.28 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling serde 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src/hunger_system.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | for (entity, mut hunger_clock) in (&entities, &mut hunger_clock).join() { [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] --> src/particle_system.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | for (entity, mut particle) in (&entities, &mut particles).join() { [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/ai/approach_ai_system.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | for (entity, mut pos, approach, mut viewshed, _turn) in ( [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/ai/approach_ai_system.rs:32:41 [INFO] [stdout] | [INFO] [stdout] 32 | for (entity, mut pos, approach, mut viewshed, _turn) in ( [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/ai/chase_ai_system.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | for (entity, _turn, mut pos, _chase, mut viewshed) in ( [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/ai/chase_ai_system.rs:60:46 [INFO] [stdout] | [INFO] [stdout] 60 | for (entity, _turn, mut pos, _chase, mut viewshed) in ( [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/ai/flee_ai_system.rs:32:29 [INFO] [stdout] | [INFO] [stdout] 32 | for (entity, _turn, mut pos, fleeing, mut viewshed) in ( [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/ai/flee_ai_system.rs:32:47 [INFO] [stdout] | [INFO] [stdout] 32 | for (entity, _turn, mut pos, fleeing, mut viewshed) in ( [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/ai/default_move_system.rs:47:29 [INFO] [stdout] | [INFO] [stdout] 47 | for (entity, _turn, mut pos, mut move_mode, mut viewshed) in ( [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/ai/default_move_system.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | for (entity, _turn, mut pos, mut move_mode, mut viewshed) in ( [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/ai/default_move_system.rs:47:53 [INFO] [stdout] | [INFO] [stdout] 47 | for (entity, _turn, mut pos, mut move_mode, mut viewshed) in ( [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/effects/damage.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | let mut source_pools = pools.get_mut(source).unwrap(); [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/states/state.rs:270:29 [INFO] [stdout] | [INFO] [stdout] 270 | let mut player_pools = pools.get_mut(*player).unwrap(); [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/states/state.rs:284:29 [INFO] [stdout] | [INFO] [stdout] 284 | let mut player_pools = pools.get_mut(*player).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map_builders/maze.rs:77:42 [INFO] [stdout] | [INFO] [stdout] 77 | fn new(width: i32, height: i32, rng: &mut RandomNumberGenerator) -> Grid { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 77 | fn new(width: i32, height: i32, rng: &mut RandomNumberGenerator) -> Grid<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/states/runstate.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(PartialEq, Copy, Clone)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 24 | function: fn(i: i32, j: i32, ecs: &mut World) -> RunState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hunger_system.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | for (entity, mut hunger_clock) in (&entities, &mut hunger_clock).join() { [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] --> src/particle_system.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | for (entity, mut particle) in (&entities, &mut particles).join() { [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/ai/approach_ai_system.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | for (entity, mut pos, approach, mut viewshed, _turn) in ( [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/ai/approach_ai_system.rs:32:41 [INFO] [stdout] | [INFO] [stdout] 32 | for (entity, mut pos, approach, mut viewshed, _turn) in ( [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/ai/chase_ai_system.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | for (entity, _turn, mut pos, _chase, mut viewshed) in ( [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/ai/chase_ai_system.rs:60:46 [INFO] [stdout] | [INFO] [stdout] 60 | for (entity, _turn, mut pos, _chase, mut viewshed) in ( [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/ai/flee_ai_system.rs:32:29 [INFO] [stdout] | [INFO] [stdout] 32 | for (entity, _turn, mut pos, fleeing, mut viewshed) in ( [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/ai/flee_ai_system.rs:32:47 [INFO] [stdout] | [INFO] [stdout] 32 | for (entity, _turn, mut pos, fleeing, mut viewshed) in ( [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/ai/default_move_system.rs:47:29 [INFO] [stdout] | [INFO] [stdout] 47 | for (entity, _turn, mut pos, mut move_mode, mut viewshed) in ( [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/ai/default_move_system.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | for (entity, _turn, mut pos, mut move_mode, mut viewshed) in ( [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/ai/default_move_system.rs:47:53 [INFO] [stdout] | [INFO] [stdout] 47 | for (entity, _turn, mut pos, mut move_mode, mut viewshed) in ( [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/effects/damage.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | let mut source_pools = pools.get_mut(source).unwrap(); [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/states/state.rs:270:29 [INFO] [stdout] | [INFO] [stdout] 270 | let mut player_pools = pools.get_mut(*player).unwrap(); [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/states/state.rs:284:29 [INFO] [stdout] | [INFO] [stdout] 284 | let mut player_pools = pools.get_mut(*player).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map_builders/maze.rs:77:42 [INFO] [stdout] | [INFO] [stdout] 77 | fn new(width: i32, height: i32, rng: &mut RandomNumberGenerator) -> Grid { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 77 | fn new(width: i32, height: i32, rng: &mut RandomNumberGenerator) -> Grid<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/states/runstate.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(PartialEq, Copy, Clone)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 24 | function: fn(i: i32, j: i32, ecs: &mut World) -> RunState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 17s [INFO] running `Command { std: "docker" "inspect" "dd19eee47ae08f38da1f3eb3677f54b3d7047d92dcb34f7797bbdd8d485ec482", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd19eee47ae08f38da1f3eb3677f54b3d7047d92dcb34f7797bbdd8d485ec482", kill_on_drop: false }` [INFO] [stdout] dd19eee47ae08f38da1f3eb3677f54b3d7047d92dcb34f7797bbdd8d485ec482