[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] testing BenMatteson/CS410_Rust_Project against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenMatteson%2FCS410_Rust_Project" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BenMatteson/CS410_Rust_Project on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-105/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "inspect" "f073e16c1aba5db19ffff7b42479c39b194a76c261a0a99887c112a6e04dfd0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f073e16c1aba5db19ffff7b42479c39b194a76c261a0a99887c112a6e04dfd0f", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[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]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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<Box<Entity>>,
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 -     entities: Vec<Box<Entity>>,
[INFO] [stdout] 42 +     entities: Vec<Box<dyn Entity>>,
[INFO] [stdout]    | 
[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]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 195 - fn collide(entity1: &mut Entity, entity2: &mut Entity) {
[INFO] [stdout] 195 + fn collide(entity1: &mut dyn Entity, entity2: &mut Entity) {
[INFO] [stdout]     | 
[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]     |                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 195 - fn collide(entity1: &mut Entity, entity2: &mut Entity) {
[INFO] [stdout] 195 + fn collide(entity1: &mut Entity, entity2: &mut dyn Entity) {
[INFO] [stdout]     | 
[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]     |                              ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 201 - fn check_collision(entity1: &Entity, entity2: &Entity) -> bool {
[INFO] [stdout] 201 + fn check_collision(entity1: &dyn Entity, entity2: &Entity) -> bool {
[INFO] [stdout]     | 
[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]     |                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 201 - fn check_collision(entity1: &Entity, entity2: &Entity) -> bool {
[INFO] [stdout] 201 + fn check_collision(entity1: &Entity, entity2: &dyn Entity) -> bool {
[INFO] [stdout]     | 
[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<Vec<Box<Entity>>> {
[INFO] [stdout]    |                                                               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stdout] 19 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stdout]    | 
[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]    |                                       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 -     fn collide(&mut self, other: &mut Entity) {
[INFO] [stdout] 22 +     fn collide(&mut self, other: &mut dyn Entity) {
[INFO] [stdout]    | 
[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<Vec<Box<Entity>>> {
[INFO] [stdout]    |                                                               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stdout] 62 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stdout]    | 
[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<Box<Entity>> {
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 85 -     fn fire(&mut self) -> Vec<Box<Entity>> {
[INFO] [stdout] 85 +     fn fire(&mut self) -> Vec<Box<dyn Entity>> {
[INFO] [stdout]    | 
[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<Vec<Box<Entity>>> {
[INFO] [stdout]     |                                                               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 131 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stdout] 131 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stdout]     | 
[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<Vec<Box<Entity>>> {
[INFO] [stdout]    |                                                               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stdout] 52 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stdout]    | 
[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]    |                                       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 -     fn collide(&mut self, other: &mut Entity) {
[INFO] [stdout] 64 +     fn collide(&mut self, other: &mut dyn Entity) {
[INFO] [stdout]    | 
[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<Box<Entity>> = Vec::new();
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 73 -             let mut shot: Vec<Box<Entity>> = Vec::new();
[INFO] [stdout] 73 +             let mut shot: Vec<Box<dyn Entity>> = Vec::new();
[INFO] [stdout]    | 
[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<Box<Entity>> = Vec::new();
[INFO] [stdout]    |                                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 86 -         let mut volley: Vec<Box<Entity>> = Vec::new();
[INFO] [stdout] 86 +         let mut volley: Vec<Box<dyn Entity>> = Vec::new();
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `odds::vec::VecExt`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use odds::vec::VecExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "24924dda73bc48258c64b823d9fc15cd445d19d7e47c9e72cea350c1bb3b6d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24924dda73bc48258c64b823d9fc15cd445d19d7e47c9e72cea350c1bb3b6d48", kill_on_drop: false }`
[INFO] [stdout] 24924dda73bc48258c64b823d9fc15cd445d19d7e47c9e72cea350c1bb3b6d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81057ead9f1ce320b96d66d9a06433fb31a7053486d74f2db35cc2d6d982f1e6
[INFO] running `Command { std: "docker" "start" "-a" "81057ead9f1ce320b96d66d9a06433fb31a7053486d74f2db35cc2d6d982f1e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling game v0.1.0 (/opt/rustwide/workdir)
[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]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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<Box<Entity>>,
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 -     entities: Vec<Box<Entity>>,
[INFO] [stdout] 42 +     entities: Vec<Box<dyn Entity>>,
[INFO] [stdout]    | 
[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]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 195 - fn collide(entity1: &mut Entity, entity2: &mut Entity) {
[INFO] [stdout] 195 + fn collide(entity1: &mut dyn Entity, entity2: &mut Entity) {
[INFO] [stdout]     | 
[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]     |                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 195 - fn collide(entity1: &mut Entity, entity2: &mut Entity) {
[INFO] [stdout] 195 + fn collide(entity1: &mut Entity, entity2: &mut dyn Entity) {
[INFO] [stdout]     | 
[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]     |                              ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 201 - fn check_collision(entity1: &Entity, entity2: &Entity) -> bool {
[INFO] [stdout] 201 + fn check_collision(entity1: &dyn Entity, entity2: &Entity) -> bool {
[INFO] [stdout]     | 
[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]     |                                                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 201 - fn check_collision(entity1: &Entity, entity2: &Entity) -> bool {
[INFO] [stdout] 201 + fn check_collision(entity1: &Entity, entity2: &dyn Entity) -> bool {
[INFO] [stdout]     | 
[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<Vec<Box<Entity>>> {
[INFO] [stdout]    |                                                               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stdout] 19 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stdout]    | 
[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]    |                                       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 -     fn collide(&mut self, other: &mut Entity) {
[INFO] [stdout] 22 +     fn collide(&mut self, other: &mut dyn Entity) {
[INFO] [stdout]    | 
[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<Vec<Box<Entity>>> {
[INFO] [stdout]    |                                                               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stdout] 62 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stdout]    | 
[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<Box<Entity>> {
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 85 -     fn fire(&mut self) -> Vec<Box<Entity>> {
[INFO] [stdout] 85 +     fn fire(&mut self) -> Vec<Box<dyn Entity>> {
[INFO] [stdout]    | 
[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<Vec<Box<Entity>>> {
[INFO] [stdout]     |                                                               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 131 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stdout] 131 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stdout]     | 
[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<Vec<Box<Entity>>> {
[INFO] [stdout]    |                                                               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stdout] 52 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stdout]    | 
[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]    |                                       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 -     fn collide(&mut self, other: &mut Entity) {
[INFO] [stdout] 64 +     fn collide(&mut self, other: &mut dyn Entity) {
[INFO] [stdout]    | 
[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<Box<Entity>> = Vec::new();
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 73 -             let mut shot: Vec<Box<Entity>> = Vec::new();
[INFO] [stdout] 73 +             let mut shot: Vec<Box<dyn Entity>> = Vec::new();
[INFO] [stdout]    | 
[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<Box<Entity>> = Vec::new();
[INFO] [stdout]    |                                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 86 -         let mut volley: Vec<Box<Entity>> = Vec::new();
[INFO] [stdout] 86 +         let mut volley: Vec<Box<dyn Entity>> = Vec::new();
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `odds::vec::VecExt`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use odds::vec::VecExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.29s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/game-4328e810ddc85315)
[INFO] running `Command { std: "docker" "inspect" "81057ead9f1ce320b96d66d9a06433fb31a7053486d74f2db35cc2d6d982f1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81057ead9f1ce320b96d66d9a06433fb31a7053486d74f2db35cc2d6d982f1e6", kill_on_drop: false }`
[INFO] [stdout] 81057ead9f1ce320b96d66d9a06433fb31a7053486d74f2db35cc2d6d982f1e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a98b3e2b40f7dc3c10baa70e75b4a8139c8f163d4a22e27c260b33f7a4a294c6
[INFO] running `Command { std: "docker" "start" "-a" "a98b3e2b40f7dc3c10baa70e75b4a8139c8f163d4a22e27c260b33f7a4a294c6", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/entity/player.rs:124:14
[INFO] [stderr]     |
[INFO] [stderr] 124 |             8...16 => &EMPTY,
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 |     entities: Vec<Box<Entity>>,
[INFO] [stderr]    |                       ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 42 -     entities: Vec<Box<Entity>>,
[INFO] [stderr] 42 +     entities: Vec<Box<dyn Entity>>,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:195:26
[INFO] [stderr]     |
[INFO] [stderr] 195 | fn collide(entity1: &mut Entity, entity2: &mut Entity) {
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 195 - fn collide(entity1: &mut Entity, entity2: &mut Entity) {
[INFO] [stderr] 195 + fn collide(entity1: &mut dyn Entity, entity2: &mut Entity) {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:195:48
[INFO] [stderr]     |
[INFO] [stderr] 195 | fn collide(entity1: &mut Entity, entity2: &mut Entity) {
[INFO] [stderr]     |                                                ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 195 - fn collide(entity1: &mut Entity, entity2: &mut Entity) {
[INFO] [stderr] 195 + fn collide(entity1: &mut Entity, entity2: &mut dyn Entity) {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:201:30
[INFO] [stderr]     |
[INFO] [stderr] 201 | fn check_collision(entity1: &Entity, entity2: &Entity) -> bool {
[INFO] [stderr]     |                              ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 201 - fn check_collision(entity1: &Entity, entity2: &Entity) -> bool {
[INFO] [stderr] 201 + fn check_collision(entity1: &dyn Entity, entity2: &Entity) -> bool {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:201:48
[INFO] [stderr]     |
[INFO] [stderr] 201 | fn check_collision(entity1: &Entity, entity2: &Entity) -> bool {
[INFO] [stderr]     |                                                ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 201 - fn check_collision(entity1: &Entity, entity2: &Entity) -> bool {
[INFO] [stderr] 201 + fn check_collision(entity1: &Entity, entity2: &dyn Entity) -> bool {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/mod.rs:19:63
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stderr]    |                                                               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 19 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stderr] 19 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/mod.rs:22:39
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn collide(&mut self, other: &mut Entity) {
[INFO] [stderr]    |                                       ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 22 -     fn collide(&mut self, other: &mut Entity) {
[INFO] [stderr] 22 +     fn collide(&mut self, other: &mut dyn Entity) {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/enemy.rs:62:63
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stderr]    |                                                               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 62 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stderr] 62 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/player.rs:85:35
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn fire(&mut self) -> Vec<Box<Entity>> {
[INFO] [stderr]    |                                   ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 85 -     fn fire(&mut self) -> Vec<Box<Entity>> {
[INFO] [stderr] 85 +     fn fire(&mut self) -> Vec<Box<dyn Entity>> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/entity/player.rs:131:63
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stderr]     |                                                               ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 131 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stderr] 131 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/projectile.rs:52:63
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stderr]    |                                                               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 52 -     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<Entity>>> {
[INFO] [stderr] 52 +     fn update(&mut self, args: &UpdateArgs) -> Option<Vec<Box<dyn Entity>>> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/projectile.rs:64:39
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn collide(&mut self, other: &mut Entity) {
[INFO] [stderr]    |                                       ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 64 -     fn collide(&mut self, other: &mut Entity) {
[INFO] [stderr] 64 +     fn collide(&mut self, other: &mut dyn Entity) {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/enemy.rs:73:35
[INFO] [stderr]    |
[INFO] [stderr] 73 |             let mut shot: Vec<Box<Entity>> = Vec::new();
[INFO] [stderr]    |                                   ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 73 -             let mut shot: Vec<Box<Entity>> = Vec::new();
[INFO] [stderr] 73 +             let mut shot: Vec<Box<dyn Entity>> = Vec::new();
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entity/player.rs:86:33
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let mut volley: Vec<Box<Entity>> = Vec::new();
[INFO] [stderr]    |                                 ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 86 -         let mut volley: Vec<Box<Entity>> = Vec::new();
[INFO] [stderr] 86 +         let mut volley: Vec<Box<dyn Entity>> = Vec::new();
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `odds::vec::VecExt`
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use odds::vec::VecExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `game` (bin "game" test) generated 16 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/game-4328e810ddc85315)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test entity::test_applied_to ... ok
[INFO] [stdout] test test_check_collision ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a98b3e2b40f7dc3c10baa70e75b4a8139c8f163d4a22e27c260b33f7a4a294c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98b3e2b40f7dc3c10baa70e75b4a8139c8f163d4a22e27c260b33f7a4a294c6", kill_on_drop: false }`
[INFO] [stdout] a98b3e2b40f7dc3c10baa70e75b4a8139c8f163d4a22e27c260b33f7a4a294c6