[INFO] updating cached repository mkhan45/top-down-arena-shooter-ecs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mkhan45/top-down-arena-shooter-ecs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mkhan45/top-down-arena-shooter-ecs" "work/ex/beta-1.38-1/sources/1.37.0/gh/mkhan45/top-down-arena-shooter-ecs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mkhan45/top-down-arena-shooter-ecs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mkhan45/top-down-arena-shooter-ecs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkhan45/top-down-arena-shooter-ecs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkhan45/top-down-arena-shooter-ecs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 510ceebb4c299578d86e6dc12955f01ff3798a9b [INFO] sha for GitHub repo mkhan45/top-down-arena-shooter-ecs: 510ceebb4c299578d86e6dc12955f01ff3798a9b [INFO] validating manifest of mkhan45/top-down-arena-shooter-ecs on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mkhan45/top-down-arena-shooter-ecs on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mkhan45/top-down-arena-shooter-ecs [INFO] finished frobbing mkhan45/top-down-arena-shooter-ecs [INFO] frobbed toml for mkhan45/top-down-arena-shooter-ecs written to work/ex/beta-1.38-1/sources/1.37.0/gh/mkhan45/top-down-arena-shooter-ecs/Cargo.toml [INFO] started frobbing mkhan45/top-down-arena-shooter-ecs [INFO] finished frobbing mkhan45/top-down-arena-shooter-ecs [INFO] frobbed toml for mkhan45/top-down-arena-shooter-ecs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkhan45/top-down-arena-shooter-ecs/Cargo.toml [INFO] crate mkhan45/top-down-arena-shooter-ecs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mkhan45/top-down-arena-shooter-ecs against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mkhan45/top-down-arena-shooter-ecs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 081c70e866c539ba01100cc9f89410487bfc725a45c4de174ab50dffe2711b86 [INFO] running `"docker" "start" "-a" "081c70e866c539ba01100cc9f89410487bfc725a45c4de174ab50dffe2711b86"` [INFO] [stderr] Compiling seahash v3.0.6 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling microprofile v0.0.2 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling slice-deque v0.1.16 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling ogg v0.7.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling alga v0.8.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling smart-default v0.3.0 [INFO] [stderr] Compiling shred-derive v0.5.1 [INFO] [stderr] Compiling rusttype v0.7.5 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling cgmath v0.14.1 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling lewton v0.9.4 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling nalgebra v0.17.2 [INFO] [stderr] Compiling euclid v0.19.6 [INFO] [stderr] Compiling andrew v0.2.0 [INFO] [stderr] Compiling glyph_brush_layout v0.1.5 [INFO] [stderr] Compiling minimp3 v0.3.2 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling shred v0.7.1 [INFO] [stderr] Compiling hibitset v0.5.4 [INFO] [stderr] Compiling rodio v0.8.1 [INFO] [stderr] Compiling gfx_core v0.9.0 [INFO] [stderr] Compiling shrev v1.0.1 [INFO] [stderr] Compiling zip v0.5.1 [INFO] [stderr] Compiling glyph_brush v0.2.4 [INFO] [stderr] Compiling image v0.21.0 [INFO] [stderr] Compiling lyon_geom v0.12.4 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.5 [INFO] [stderr] Compiling gilrs v0.6.3 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling lyon_path v0.13.1 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling lyon_tessellation v0.13.1 [INFO] [stderr] Compiling lyon_algorithms v0.13.1 [INFO] [stderr] Compiling crossbeam v0.4.1 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling specs v0.14.3 [INFO] [stderr] Compiling lyon v0.13.1 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling ggez v0.5.0-rc.1 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.17.2/src/base/cg.rs:297:44 [INFO] [stderr] | [INFO] [stderr] 297 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling gfx_device_gl v0.16.0 [INFO] [stderr] Compiling gfx v0.18.0 [INFO] [stderr] Compiling gfx_window_glutin v0.29.0 [INFO] [stderr] Compiling nbodyrs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `ggez::input::keyboard::KeyCode` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ggez::input::keyboard::KeyCode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Component`, `ReadStorage`, `RunNow`, `System`, `VecStorage`, `WriteStorage` [INFO] [stderr] --> src/main.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use specs::{Component, VecStorage, World, System, WriteStorage, ReadStorage, RunNow}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `renderable` should have an upper camel case name [INFO] [stderr] --> src/components.rs:14:11 [INFO] [stderr] | [INFO] [stderr] 14 | pub trait renderable{ [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Renderable` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `player` should have an upper camel case name [INFO] [stderr] --> src/components.rs:76:12 [INFO] [stderr] | [INFO] [stderr] 76 | pub struct player{ [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Player` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Builder`, `Component`, `DispatcherBuilder`, `VecStorage`, `World` [INFO] [stderr] --> src/systems.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use specs::{Builder, Component, DispatcherBuilder, ReadStorage, [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 2 | System, VecStorage, World, WriteStorage, Join}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::Context` [INFO] [stderr] --> src/systems.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use ggez::Context; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `square` should have an upper camel case name [INFO] [stderr] --> src/rendertype.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | square, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Square` [INFO] [stderr] [INFO] [stderr] warning: variant `player` should have an upper camel case name [INFO] [stderr] --> src/rendertype.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | player, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Player` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DispatcherBuilder`, `HashMapStorage`, `LazyUpdate`, `World` [INFO] [stderr] --> src/input_sys.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use specs::{System, HashMapStorage, ReadStorage, WriteStorage, World, DispatcherBuilder, Read, Entities, LazyUpdate}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::projectile::*` [INFO] [stderr] --> src/input_sys.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::projectile::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/input_sys.rs:45:30 [INFO] [stderr] | [INFO] [stderr] 45 | player1pos = (Pos::from_player_projectile(&player1, pos.clone())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude::*` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Speedy` is named the same as one of the variants of the type `projectile::ProjectileType` [INFO] [stderr] --> src/projectile.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | Speedy => { [INFO] [stderr] | ^^^^^^ help: to match on the variant, qualify the path: `projectile::ProjectileType::Speedy` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Slow` is named the same as one of the variants of the type `projectile::ProjectileType` [INFO] [stderr] --> src/projectile.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | Slow => { [INFO] [stderr] | ^^^^ help: to match on the variant, qualify the path: `projectile::ProjectileType::Slow` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/projectile.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 16 | Speedy => { [INFO] [stderr] | ------ matches any value [INFO] [stderr] ... [INFO] [stderr] 23 | Slow => { [INFO] [stderr] | ^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | fn new(ctx: &mut Context, world: World, dispatcher: Dispatcher<'a, 'b>) -> Self { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:45:26 [INFO] [stderr] | [INFO] [stderr] 45 | fn update(&mut self, ctx: &mut Context) -> GameResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:72:63 [INFO] [stderr] | [INFO] [stderr] 72 | fn mouse_button_down_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:72:91 [INFO] [stderr] | [INFO] [stderr] 72 | fn mouse_button_down_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:72:99 [INFO] [stderr] | [INFO] [stderr] 72 | fn mouse_button_down_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:75:61 [INFO] [stderr] | [INFO] [stderr] 75 | fn mouse_button_up_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:75:89 [INFO] [stderr] | [INFO] [stderr] 75 | fn mouse_button_up_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:75:97 [INFO] [stderr] | [INFO] [stderr] 75 | fn mouse_button_up_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:79:66 [INFO] [stderr] | [INFO] [stderr] 79 | fn mouse_wheel_event(&mut self, _ctx: &mut Context, _x: f32, y: f32) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Speedy` [INFO] [stderr] --> src/projectile.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | Speedy => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_Speedy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Slow` [INFO] [stderr] --> src/projectile.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | Slow => { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_Slow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/systems.rs:48:14 [INFO] [stderr] | [INFO] [stderr] 48 | for (pos, player) in (&pos, &mut player).join() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kbd` [INFO] [stderr] --> src/input_sys.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let kbd = &*kbd; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_kbd` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 122 | let mut dispatcher = DispatcherBuilder::new() [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/systems.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | fn run(&mut self, (mut pos, mut player): Self::SystemData) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Slow` [INFO] [stderr] --> src/projectile.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Slow, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `paused` [INFO] [stderr] --> src/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | paused: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Point2` [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | type Point2 = na::Point2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `projectileType` should have a snake case name [INFO] [stderr] --> src/components.rs:86:52 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn new(cooldown: u16, hp: u16, speed: f32, projectileType: projectile::ProjectileType, playernum: i8) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `projectile_type` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Speedy` should have a snake case name [INFO] [stderr] --> src/projectile.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | Speedy => { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `speedy` [INFO] [stderr] [INFO] [stderr] warning: variable `Slow` should have a snake case name [INFO] [stderr] --> src/projectile.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | Slow => { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `slow` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/input_sys.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | positions.insert(projectile, player1pos); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/input_sys.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | velocities.insert(projectile, Vel::new(5.0, 5.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 01s [INFO] running `"docker" "inspect" "081c70e866c539ba01100cc9f89410487bfc725a45c4de174ab50dffe2711b86"` [INFO] running `"docker" "rm" "-f" "081c70e866c539ba01100cc9f89410487bfc725a45c4de174ab50dffe2711b86"` [INFO] [stdout] 081c70e866c539ba01100cc9f89410487bfc725a45c4de174ab50dffe2711b86 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mkhan45/top-down-arena-shooter-ecs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] c126d979a3b78077e157a58af233cf5d85cd64176fb451f1b267c22e7f9b67ee [INFO] running `"docker" "start" "-a" "c126d979a3b78077e157a58af233cf5d85cd64176fb451f1b267c22e7f9b67ee"` [INFO] [stderr] Compiling nbodyrs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `ggez::input::keyboard::KeyCode` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ggez::input::keyboard::KeyCode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Component`, `ReadStorage`, `RunNow`, `System`, `VecStorage`, `WriteStorage` [INFO] [stderr] --> src/main.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use specs::{Component, VecStorage, World, System, WriteStorage, ReadStorage, RunNow}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `renderable` should have an upper camel case name [INFO] [stderr] --> src/components.rs:14:11 [INFO] [stderr] | [INFO] [stderr] 14 | pub trait renderable{ [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Renderable` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `player` should have an upper camel case name [INFO] [stderr] --> src/components.rs:76:12 [INFO] [stderr] | [INFO] [stderr] 76 | pub struct player{ [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Player` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Builder`, `Component`, `DispatcherBuilder`, `VecStorage`, `World` [INFO] [stderr] --> src/systems.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use specs::{Builder, Component, DispatcherBuilder, ReadStorage, [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 2 | System, VecStorage, World, WriteStorage, Join}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::Context` [INFO] [stderr] --> src/systems.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use ggez::Context; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `square` should have an upper camel case name [INFO] [stderr] --> src/rendertype.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | square, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Square` [INFO] [stderr] [INFO] [stderr] warning: variant `player` should have an upper camel case name [INFO] [stderr] --> src/rendertype.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | player, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Player` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DispatcherBuilder`, `HashMapStorage`, `LazyUpdate`, `World` [INFO] [stderr] --> src/input_sys.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use specs::{System, HashMapStorage, ReadStorage, WriteStorage, World, DispatcherBuilder, Read, Entities, LazyUpdate}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::projectile::*` [INFO] [stderr] --> src/input_sys.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::projectile::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/input_sys.rs:45:30 [INFO] [stderr] | [INFO] [stderr] 45 | player1pos = (Pos::from_player_projectile(&player1, pos.clone())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude::*` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Speedy` is named the same as one of the variants of the type `projectile::ProjectileType` [INFO] [stderr] --> src/projectile.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | Speedy => { [INFO] [stderr] | ^^^^^^ help: to match on the variant, qualify the path: `projectile::ProjectileType::Speedy` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Slow` is named the same as one of the variants of the type `projectile::ProjectileType` [INFO] [stderr] --> src/projectile.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | Slow => { [INFO] [stderr] | ^^^^ help: to match on the variant, qualify the path: `projectile::ProjectileType::Slow` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/projectile.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 16 | Speedy => { [INFO] [stderr] | ------ matches any value [INFO] [stderr] ... [INFO] [stderr] 23 | Slow => { [INFO] [stderr] | ^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | fn new(ctx: &mut Context, world: World, dispatcher: Dispatcher<'a, 'b>) -> Self { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:45:26 [INFO] [stderr] | [INFO] [stderr] 45 | fn update(&mut self, ctx: &mut Context) -> GameResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:72:63 [INFO] [stderr] | [INFO] [stderr] 72 | fn mouse_button_down_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:72:91 [INFO] [stderr] | [INFO] [stderr] 72 | fn mouse_button_down_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:72:99 [INFO] [stderr] | [INFO] [stderr] 72 | fn mouse_button_down_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:75:61 [INFO] [stderr] | [INFO] [stderr] 75 | fn mouse_button_up_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:75:89 [INFO] [stderr] | [INFO] [stderr] 75 | fn mouse_button_up_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:75:97 [INFO] [stderr] | [INFO] [stderr] 75 | fn mouse_button_up_event(&mut self, _ctx: &mut Context, button: event::MouseButton, x: f32, y: f32) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:79:66 [INFO] [stderr] | [INFO] [stderr] 79 | fn mouse_wheel_event(&mut self, _ctx: &mut Context, _x: f32, y: f32) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Speedy` [INFO] [stderr] --> src/projectile.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | Speedy => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_Speedy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Slow` [INFO] [stderr] --> src/projectile.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | Slow => { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_Slow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/systems.rs:48:14 [INFO] [stderr] | [INFO] [stderr] 48 | for (pos, player) in (&pos, &mut player).join() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kbd` [INFO] [stderr] --> src/input_sys.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let kbd = &*kbd; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_kbd` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 122 | let mut dispatcher = DispatcherBuilder::new() [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/systems.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | fn run(&mut self, (mut pos, mut player): Self::SystemData) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Slow` [INFO] [stderr] --> src/projectile.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Slow, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `paused` [INFO] [stderr] --> src/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | paused: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Point2` [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | type Point2 = na::Point2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `projectileType` should have a snake case name [INFO] [stderr] --> src/components.rs:86:52 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn new(cooldown: u16, hp: u16, speed: f32, projectileType: projectile::ProjectileType, playernum: i8) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `projectile_type` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Speedy` should have a snake case name [INFO] [stderr] --> src/projectile.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | Speedy => { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `speedy` [INFO] [stderr] [INFO] [stderr] warning: variable `Slow` should have a snake case name [INFO] [stderr] --> src/projectile.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | Slow => { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `slow` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/input_sys.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | positions.insert(projectile, player1pos); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/input_sys.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | velocities.insert(projectile, Vel::new(5.0, 5.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.54s [INFO] running `"docker" "inspect" "c126d979a3b78077e157a58af233cf5d85cd64176fb451f1b267c22e7f9b67ee"` [INFO] running `"docker" "rm" "-f" "c126d979a3b78077e157a58af233cf5d85cd64176fb451f1b267c22e7f9b67ee"` [INFO] [stdout] c126d979a3b78077e157a58af233cf5d85cd64176fb451f1b267c22e7f9b67ee [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mkhan45/top-down-arena-shooter-ecs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 4e022105738f966117cc9b6e166aa45e3d6baa28e1be2c7a4e18b48b4c8c6cf6 [INFO] running `"docker" "start" "-a" "4e022105738f966117cc9b6e166aa45e3d6baa28e1be2c7a4e18b48b4c8c6cf6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/crater/target/debug/deps/nbodyrs-89e409be6dd49a7b [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "4e022105738f966117cc9b6e166aa45e3d6baa28e1be2c7a4e18b48b4c8c6cf6"` [INFO] running `"docker" "rm" "-f" "4e022105738f966117cc9b6e166aa45e3d6baa28e1be2c7a4e18b48b4c8c6cf6"` [INFO] [stdout] 4e022105738f966117cc9b6e166aa45e3d6baa28e1be2c7a4e18b48b4c8c6cf6