[INFO] cloning repository https://github.com/AlanQuatermain/rrlt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlanQuatermain/rrlt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanQuatermain%2Frrlt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanQuatermain%2Frrlt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 27060b730445aa65a1be517ccb727eab8dcd390f [INFO] testing AlanQuatermain/rrlt against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanQuatermain%2Frrlt" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AlanQuatermain/rrlt [INFO] finished tweaking git repo https://github.com/AlanQuatermain/rrlt [INFO] tweaked toml for git repo https://github.com/AlanQuatermain/rrlt written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AlanQuatermain/rrlt on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AlanQuatermain/rrlt 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded legion_codegen v0.4.0 [INFO] [stderr] Downloaded atomic_refcell v0.1.8 [INFO] [stderr] Downloaded bracket-geometry v0.8.3 [INFO] [stderr] Downloaded bytemuck v1.9.1 [INFO] [stderr] Downloaded ultraviolet v0.8.1 [INFO] [stderr] Downloaded wide v0.6.5 [INFO] [stderr] Downloaded crossbeam-channel v0.5.5 [INFO] [stderr] Downloaded serde v1.0.138 [INFO] [stderr] Downloaded serde_json v1.0.82 [INFO] [stderr] Downloaded glow v0.10.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.9 [INFO] [stderr] Downloaded crossbeam-utils v0.8.10 [INFO] [stderr] Downloaded serde_derive v1.0.138 [INFO] [stderr] Downloaded libloading v0.7.3 [INFO] [stderr] Downloaded erased-serde v0.3.21 [INFO] [stderr] Downloaded xdg v2.4.1 [INFO] [stderr] Downloaded scoped-tls-hkt v0.1.2 [INFO] [stderr] Downloaded legion v0.4.0 [INFO] [stderr] Downloaded bracket-terminal v0.8.5 [INFO] [stderr] Downloaded object-pool v0.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f32fa2c090e5e63e6e44094b5b40145144563a4a18ba943d7a688ff441885c04 [INFO] running `Command { std: "docker" "start" "-a" "f32fa2c090e5e63e6e44094b5b40145144563a4a18ba943d7a688ff441885c04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f32fa2c090e5e63e6e44094b5b40145144563a4a18ba943d7a688ff441885c04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f32fa2c090e5e63e6e44094b5b40145144563a4a18ba943d7a688ff441885c04", kill_on_drop: false }` [INFO] [stdout] f32fa2c090e5e63e6e44094b5b40145144563a4a18ba943d7a688ff441885c04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 29cb639cb4cc93605c3ae479a1f0d1f013afa514c56d8281d4602a1b7848c1f9 [INFO] running `Command { std: "docker" "start" "-a" "29cb639cb4cc93605c3ae479a1f0d1f013afa514c56d8281d4602a1b7848c1f9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] 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[INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.5 [INFO] [stderr] Compiling wide v0.6.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling xdg v2.4.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling ultraviolet v0.8.1 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling raw-window-handle v0.3.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling erased-serde v0.3.21 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling object-pool v0.5.4 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling glow v0.10.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling atomic_refcell v0.1.8 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling wayland-egl v0.28.6 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling legion_codegen v0.4.0 [INFO] [stderr] Compiling bracket-geometry v0.8.3 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling bracket-color v0.8.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling ron v0.7.1 [INFO] [stderr] Compiling bracket-random v0.8.2 [INFO] [stderr] Compiling bracket-noise v0.8.2 [INFO] [stderr] Compiling bracket-algorithm-traits v0.8.2 [INFO] [stderr] Compiling legion v0.4.0 [INFO] [stderr] Compiling bracket-pathfinding v0.8.4 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling winit v0.24.0 [INFO] [stderr] Compiling glutin v0.26.0 [INFO] [stderr] Compiling bracket-terminal v0.8.5 [INFO] [stderr] Compiling bracket-lib v0.8.1 [INFO] [stderr] Compiling rrlt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ai::*` [INFO] [stdout] --> src/systems/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub use ai::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/effects/damage.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | if let Ok(mut stats) = entry.get_component_mut::() { [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: variable does not need to be mutable [INFO] [stdout] --> src/raws/rawmaster.rs:192:21 [INFO] [stdout] | [INFO] [stdout] 192 | if let Some(mut weapon) = base_item_copy.weapon.as_mut() { [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/raws/rawmaster.rs:205:21 [INFO] [stdout] | [INFO] [stdout] 205 | if let Some(mut armor) = base_item_copy.wearable.as_mut() { [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/raws/rawmaster.rs:242:33 [INFO] [stdout] | [INFO] [stdout] 242 | if let Some(mut weapon) = base_item_copy.weapon.as_mut() { [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/systems/fov.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | .for_each(|(pos, size, mut fov, _)| { [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/systems/vendor.rs:169:15 [INFO] [stdout] | [INFO] [stdout] 169 | if let Ok(mut stats) = ecs.entry_mut(player).unwrap().get_component_mut::() { [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/main.rs:449:66 [INFO] [stdout] | [INFO] [stdout] 449 | <&mut FieldOfView>::query().for_each_mut(&mut self.ecs, |mut fov| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lifespan` is never read [INFO] [stdout] --> src/effects/mod.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 31 | ParticleProjectile { [INFO] [stdout] | ------------------ field in this variant [INFO] [stdout] ... [INFO] [stdout] 34 | lifespan: f32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hp` and `mana` are never read [INFO] [stdout] --> src/raws/mob_structs.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Mob { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub hp: Option, [INFO] [stdout] | ^^ [INFO] [stdout] 18 | pub mana: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/map_builder/maze.rs:83:42 [INFO] [stdout] | [INFO] [stdout] 83 | fn new(width: i32, height: i32, rng: &mut RandomNumberGenerator) -> Grid { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 83 | fn new(width: i32, height: i32, rng: &mut RandomNumberGenerator) -> Grid<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/systems/vendor.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | std::mem::drop(item); [INFO] [stdout] | ^^^^^^^^^^^^^^^----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&components::Item` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 166 - std::mem::drop(item); [INFO] [stdout] 166 + let _ = item; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `Command { std: "docker" "inspect" "29cb639cb4cc93605c3ae479a1f0d1f013afa514c56d8281d4602a1b7848c1f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29cb639cb4cc93605c3ae479a1f0d1f013afa514c56d8281d4602a1b7848c1f9", kill_on_drop: false }` [INFO] [stdout] 29cb639cb4cc93605c3ae479a1f0d1f013afa514c56d8281d4602a1b7848c1f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0d142c0d09a4cf1ff6b71dc3a98f5ed7f3112d87e30ae091dc9116f3fd4045d3 [INFO] running `Command { std: "docker" "start" "-a" "0d142c0d09a4cf1ff6b71dc3a98f5ed7f3112d87e30ae091dc9116f3fd4045d3", kill_on_drop: false }` [INFO] [stderr] Compiling rrlt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ai::*` [INFO] [stdout] --> src/systems/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub use ai::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/effects/damage.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | if let Ok(mut stats) = entry.get_component_mut::() { [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: variable does not need to be mutable [INFO] [stdout] --> src/raws/rawmaster.rs:192:21 [INFO] [stdout] | [INFO] [stdout] 192 | if let Some(mut weapon) = base_item_copy.weapon.as_mut() { [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/raws/rawmaster.rs:205:21 [INFO] [stdout] | [INFO] [stdout] 205 | if let Some(mut armor) = base_item_copy.wearable.as_mut() { [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/raws/rawmaster.rs:242:33 [INFO] [stdout] | [INFO] [stdout] 242 | if let Some(mut weapon) = base_item_copy.weapon.as_mut() { [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/systems/fov.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | .for_each(|(pos, size, mut fov, _)| { [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/systems/vendor.rs:169:15 [INFO] [stdout] | [INFO] [stdout] 169 | if let Ok(mut stats) = ecs.entry_mut(player).unwrap().get_component_mut::() { [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/main.rs:449:66 [INFO] [stdout] | [INFO] [stdout] 449 | <&mut FieldOfView>::query().for_each_mut(&mut self.ecs, |mut fov| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lifespan` is never read [INFO] [stdout] --> src/effects/mod.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 31 | ParticleProjectile { [INFO] [stdout] | ------------------ field in this variant [INFO] [stdout] ... [INFO] [stdout] 34 | lifespan: f32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hp` and `mana` are never read [INFO] [stdout] --> src/raws/mob_structs.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Mob { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub hp: Option, [INFO] [stdout] | ^^ [INFO] [stdout] 18 | pub mana: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/map_builder/maze.rs:83:42 [INFO] [stdout] | [INFO] [stdout] 83 | fn new(width: i32, height: i32, rng: &mut RandomNumberGenerator) -> Grid { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 83 | fn new(width: i32, height: i32, rng: &mut RandomNumberGenerator) -> Grid<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/systems/vendor.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | std::mem::drop(item); [INFO] [stdout] | ^^^^^^^^^^^^^^^----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&components::Item` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 166 - std::mem::drop(item); [INFO] [stdout] 166 + let _ = item; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.29s [INFO] running `Command { std: "docker" "inspect" "0d142c0d09a4cf1ff6b71dc3a98f5ed7f3112d87e30ae091dc9116f3fd4045d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d142c0d09a4cf1ff6b71dc3a98f5ed7f3112d87e30ae091dc9116f3fd4045d3", kill_on_drop: false }` [INFO] [stdout] 0d142c0d09a4cf1ff6b71dc3a98f5ed7f3112d87e30ae091dc9116f3fd4045d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] cbe14d846a0d19f83a33bf27e439627f8e00a4a99e9787c891e63f8631aa52a6 [INFO] running `Command { std: "docker" "start" "-a" "cbe14d846a0d19f83a33bf27e439627f8e00a4a99e9787c891e63f8631aa52a6", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ai::*` [INFO] [stderr] --> src/systems/mod.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | pub use ai::*; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/effects/damage.rs:16:19 [INFO] [stderr] | [INFO] [stderr] 16 | if let Ok(mut stats) = entry.get_component_mut::() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/raws/rawmaster.rs:192:21 [INFO] [stderr] | [INFO] [stderr] 192 | if let Some(mut weapon) = base_item_copy.weapon.as_mut() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/raws/rawmaster.rs:205:21 [INFO] [stderr] | [INFO] [stderr] 205 | if let Some(mut armor) = base_item_copy.wearable.as_mut() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/raws/rawmaster.rs:242:33 [INFO] [stderr] | [INFO] [stderr] 242 | if let Some(mut weapon) = base_item_copy.weapon.as_mut() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/fov.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | .for_each(|(pos, size, mut fov, _)| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/vendor.rs:169:15 [INFO] [stderr] | [INFO] [stderr] 169 | if let Ok(mut stats) = ecs.entry_mut(player).unwrap().get_component_mut::() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:449:66 [INFO] [stderr] | [INFO] [stderr] 449 | <&mut FieldOfView>::query().for_each_mut(&mut self.ecs, |mut fov| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field `lifespan` is never read [INFO] [stderr] --> src/effects/mod.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 31 | ParticleProjectile { [INFO] [stderr] | ------------------ field in this variant [INFO] [stderr] ... [INFO] [stderr] 34 | lifespan: f32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `hp` and `mana` are never read [INFO] [stderr] --> src/raws/mob_structs.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Mob { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 17 | pub hp: Option, [INFO] [stderr] | ^^ [INFO] [stderr] 18 | pub mana: Option, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Mob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/map_builder/maze.rs:83:42 [INFO] [stderr] | [INFO] [stderr] 83 | fn new(width: i32, height: i32, rng: &mut RandomNumberGenerator) -> Grid { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 83 | fn new(width: i32, height: i32, rng: &mut RandomNumberGenerator) -> Grid<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/systems/vendor.rs:166:5 [INFO] [stderr] | [INFO] [stderr] 166 | std::mem::drop(item); [INFO] [stderr] | ^^^^^^^^^^^^^^^----^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&components::Item` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_references)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 166 - std::mem::drop(item); [INFO] [stderr] 166 + let _ = item; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rrlt` (bin "rrlt" test) generated 12 warnings (run `cargo fix --bin "rrlt" --tests` to apply 9 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rrlt-b8cdb87f1938b2f7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cbe14d846a0d19f83a33bf27e439627f8e00a4a99e9787c891e63f8631aa52a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbe14d846a0d19f83a33bf27e439627f8e00a4a99e9787c891e63f8631aa52a6", kill_on_drop: false }` [INFO] [stdout] cbe14d846a0d19f83a33bf27e439627f8e00a4a99e9787c891e63f8631aa52a6