[INFO] cloning repository https://github.com/BenMatteson/CS410_Rust_Project [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenMatteson/CS410_Rust_Project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenMatteson%2FCS410_Rust_Project", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenMatteson%2FCS410_Rust_Project'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4445635fd8eb9851286c680685f9e7e3c7dcdb86 [INFO] checking BenMatteson/CS410_Rust_Project against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenMatteson%2FCS410_Rust_Project" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BenMatteson/CS410_Rust_Project on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BenMatteson/CS410_Rust_Project [INFO] finished tweaking git repo https://github.com/BenMatteson/CS410_Rust_Project [INFO] tweaked toml for git repo https://github.com/BenMatteson/CS410_Rust_Project written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/BenMatteson/CS410_Rust_Project already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rawslice v0.1.0 [INFO] [stderr] Downloaded find_folder v0.3.0 [INFO] [stderr] Downloaded odds v0.3.1 [INFO] [stderr] Downloaded gfx_core v0.8.2 [INFO] [stderr] Downloaded piston_window v0.80.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.51.0 [INFO] [stderr] Downloaded piston-gfx_texture v0.32.0 [INFO] [stderr] Downloaded x11-dl v2.18.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5df820894c88869228c193a29140367637f75e51b95c9735219956c4fb5c285a [INFO] running `Command { std: "docker" "start" "-a" "5df820894c88869228c193a29140367637f75e51b95c9735219956c4fb5c285a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5df820894c88869228c193a29140367637f75e51b95c9735219956c4fb5c285a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5df820894c88869228c193a29140367637f75e51b95c9735219956c4fb5c285a", kill_on_drop: false }` [INFO] [stdout] 5df820894c88869228c193a29140367637f75e51b95c9735219956c4fb5c285a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 005bc674b7b74457849399f14e96fa86ed5dde458ac5b947d45d7fe311846f65 [INFO] running `Command { std: "docker" "start" "-a" "005bc674b7b74457849399f14e96fa86ed5dde458ac5b947d45d7fe311846f65", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking byteorder v1.2.4 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking stb_truetype v0.2.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking rawslice v0.1.0 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking odds v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling x11-dl v2.18.1 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking tempfile v3.0.3 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking piston2d-opengl_graphics v0.53.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking piston-gfx_texture v0.32.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.51.0 [INFO] [stderr] Checking pistoncore-window v0.32.0 [INFO] [stderr] Checking pistoncore-event_loop v0.37.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.47.0 [INFO] [stderr] Checking piston v0.37.0 [INFO] [stderr] Checking piston_window v0.80.0 [INFO] [stderr] Checking game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/enemy.rs:62:63 [INFO] [stdout] | [INFO] [stdout] 62 | fn update(&mut self, args: &UpdateArgs) -> Option>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/enemy.rs:73:35 [INFO] [stdout] | [INFO] [stdout] 73 | let mut shot: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/player.rs:85:35 [INFO] [stdout] | [INFO] [stdout] 85 | fn fire(&mut self) -> Vec> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/enemy.rs:62:63 [INFO] [stdout] | [INFO] [stdout] 62 | fn update(&mut self, args: &UpdateArgs) -> Option>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/player.rs:86:33 [INFO] [stdout] | [INFO] [stdout] 86 | let mut volley: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/enemy.rs:73:35 [INFO] [stdout] | [INFO] [stdout] 73 | let mut shot: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/entity/player.rs:124:14 [INFO] [stdout] | [INFO] [stdout] 124 | 8...16 => &EMPTY, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/player.rs:85:35 [INFO] [stdout] | [INFO] [stdout] 85 | fn fire(&mut self) -> Vec> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/player.rs:131:63 [INFO] [stdout] | [INFO] [stdout] 131 | fn update(&mut self, args: &UpdateArgs) -> Option>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/player.rs:86:33 [INFO] [stdout] | [INFO] [stdout] 86 | let mut volley: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/entity/player.rs:124:14 [INFO] [stdout] | [INFO] [stdout] 124 | 8...16 => &EMPTY, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/player.rs:131:63 [INFO] [stdout] | [INFO] [stdout] 131 | fn update(&mut self, args: &UpdateArgs) -> Option>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/projectile.rs:52:63 [INFO] [stdout] | [INFO] [stdout] 52 | fn update(&mut self, args: &UpdateArgs) -> Option>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/projectile.rs:52:63 [INFO] [stdout] | [INFO] [stdout] 52 | fn update(&mut self, args: &UpdateArgs) -> Option>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/projectile.rs:64:39 [INFO] [stdout] | [INFO] [stdout] 64 | fn collide(&mut self, other: &mut Entity) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/projectile.rs:64:39 [INFO] [stdout] | [INFO] [stdout] 64 | fn collide(&mut self, other: &mut Entity) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/mod.rs:19:63 [INFO] [stdout] | [INFO] [stdout] 19 | fn update(&mut self, args: &UpdateArgs) -> Option>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/mod.rs:19:63 [INFO] [stdout] | [INFO] [stdout] 19 | fn update(&mut self, args: &UpdateArgs) -> Option>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/mod.rs:22:39 [INFO] [stdout] | [INFO] [stdout] 22 | fn collide(&mut self, other: &mut Entity) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/entity/mod.rs:22:39 [INFO] [stdout] | [INFO] [stdout] 22 | fn collide(&mut self, other: &mut Entity) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:42:23 [INFO] [stdout] | [INFO] [stdout] 42 | entities: Vec>, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:42:23 [INFO] [stdout] | [INFO] [stdout] 42 | entities: Vec>, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:195:26 [INFO] [stdout] | [INFO] [stdout] 195 | fn collide(entity1: &mut Entity, entity2: &mut Entity) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:195:26 [INFO] [stdout] | [INFO] [stdout] 195 | fn collide(entity1: &mut Entity, entity2: &mut Entity) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:195:48 [INFO] [stdout] | [INFO] [stdout] 195 | fn collide(entity1: &mut Entity, entity2: &mut Entity) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:195:48 [INFO] [stdout] | [INFO] [stdout] 195 | fn collide(entity1: &mut Entity, entity2: &mut Entity) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:201:30 [INFO] [stdout] | [INFO] [stdout] 201 | fn check_collision(entity1: &Entity, entity2: &Entity) -> bool { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:201:30 [INFO] [stdout] | [INFO] [stdout] 201 | fn check_collision(entity1: &Entity, entity2: &Entity) -> bool { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:201:48 [INFO] [stdout] | [INFO] [stdout] 201 | fn check_collision(entity1: &Entity, entity2: &Entity) -> bool { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:201:48 [INFO] [stdout] | [INFO] [stdout] 201 | fn check_collision(entity1: &Entity, entity2: &Entity) -> bool { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Entity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.72s [INFO] running `Command { std: "docker" "inspect" "005bc674b7b74457849399f14e96fa86ed5dde458ac5b947d45d7fe311846f65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "005bc674b7b74457849399f14e96fa86ed5dde458ac5b947d45d7fe311846f65", kill_on_drop: false }` [INFO] [stdout] 005bc674b7b74457849399f14e96fa86ed5dde458ac5b947d45d7fe311846f65