[INFO] cloning repository https://github.com/hilkojj/ECS-ish
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hilkojj/ECS-ish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilkojj%2FECS-ish", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilkojj%2FECS-ish'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ccd85df6a9395d61f19df212557f76c6273642f
[INFO] testing hilkojj/ECS-ish 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%2Fhilkojj%2FECS-ish" "/workspace/builds/worker-62/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hilkojj/ECS-ish 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/hilkojj/ECS-ish
[INFO] finished tweaking git repo https://github.com/hilkojj/ECS-ish
[INFO] tweaked toml for git repo https://github.com/hilkojj/ECS-ish written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate git repo https://github.com/hilkojj/ECS-ish 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 }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 534cabd08bd602a601cdb48469c9d516795f97fdd598be8d3ad0e24b24e25c0c
[INFO] running `Command { std: "docker" "start" "-a" "534cabd08bd602a601cdb48469c9d516795f97fdd598be8d3ad0e24b24e25c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "534cabd08bd602a601cdb48469c9d516795f97fdd598be8d3ad0e24b24e25c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534cabd08bd602a601cdb48469c9d516795f97fdd598be8d3ad0e24b24e25c0c", kill_on_drop: false }`
[INFO] [stdout] 534cabd08bd602a601cdb48469c9d516795f97fdd598be8d3ad0e24b24e25c0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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 }`
[INFO] [stdout] ba8c44a35eb224ceacbdf763ca974f955aedab8e4bb4f8ddf0ccb3f93d2c79ce
[INFO] running `Command { std: "docker" "start" "-a" "ba8c44a35eb224ceacbdf763ca974f955aedab8e4bb4f8ddf0ccb3f93d2c79ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecsish v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ecs/entity.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type Component = Any + Send + Sync;
[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 2018) 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] 15 - pub type Component = Any + Send + Sync;
[INFO] [stdout] 15 + pub type Component = dyn Any + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ecs/system.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub system: Box<System>,
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 10 -     pub system: Box<System>,
[INFO] [stdout] 10 +     pub system: Box<dyn System>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/utils/threadpool.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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 - type Job = Box<FnBox + Send + 'static>;
[INFO] [stdout] 19 + type Job = Box<dyn FnBox + Send + 'static>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/ecs/after_update.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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] 4 - type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout] 4 + type Func = dyn Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/utils/threadpool.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | type Job = Box<FnBox + Send + 'static>;
[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 2018) 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 - type Job = Box<FnBox + Send + 'static>;
[INFO] [stdout] 19 + type Job = Box<dyn FnBox + Send + 'static>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ecs/entity.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type Component = Any + Send + Sync;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 15 - pub type Component = Any + Send + Sync;
[INFO] [stdout] 15 + pub type Component = dyn Any + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ecs/system.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub system: Box<System>,
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 10 -     pub system: Box<System>,
[INFO] [stdout] 10 +     pub system: Box<dyn System>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/ecs/after_update.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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] 4 - type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout] 4 + type Func = dyn Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entities`
[INFO] [stdout]   --> src/ecs/system.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {}
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entities`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_update`
[INFO] [stdout]   --> src/ecs/system.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {}
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_time`
[INFO] [stdout]   --> src/ecs/system.rs:28:80
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {}
[INFO] [stdout]    |                                                                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entities`
[INFO] [stdout]   --> src/ecs/system.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         entities: &[AtomicEntity],
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_update`
[INFO] [stdout]   --> src/ecs/system.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         after_update: AfterUpdate,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/ecs/system.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         pool: &ThreadPool,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_time`
[INFO] [stdout]   --> src/ecs/system.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         delta_time: f32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_time`
[INFO] [stdout]   --> src/examples/test_system.rs:18:80
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {
[INFO] [stdout]    |                                                                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_update`
[INFO] [stdout]   --> src/examples/test_multi_threaded_system.rs:28:44
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn process(&self, entity: &mut Entity, after_update: AfterUpdate, delta_time: f32) {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_time`
[INFO] [stdout]   --> src/examples/test_multi_threaded_system.rs:28:71
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn process(&self, entity: &mut Entity, after_update: AfterUpdate, delta_time: f32) {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `optional_comp`
[INFO] [stdout]   --> src/ecs/entity.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn optional_comp<T>(&mut self, component_type: &ComponentType<T>) -> Option<&mut T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `any`
[INFO] [stdout]   --> src/ecs/family_builder.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn any(&mut self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `none`
[INFO] [stdout]   --> src/ecs/family_builder.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn none(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_component`
[INFO] [stdout]   --> src/ecs/after_update.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn remove_component<T>(&self, id: EntityId)
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "ba8c44a35eb224ceacbdf763ca974f955aedab8e4bb4f8ddf0ccb3f93d2c79ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8c44a35eb224ceacbdf763ca974f955aedab8e4bb4f8ddf0ccb3f93d2c79ce", kill_on_drop: false }`
[INFO] [stdout] ba8c44a35eb224ceacbdf763ca974f955aedab8e4bb4f8ddf0ccb3f93d2c79ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] ff45b354571dc22a0d8aba16bb7fe6b99d58a0521f637c1cd57e0bde58465c86
[INFO] running `Command { std: "docker" "start" "-a" "ff45b354571dc22a0d8aba16bb7fe6b99d58a0521f637c1cd57e0bde58465c86", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ecsish v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ecs/entity.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type Component = Any + Send + Sync;
[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 2018) 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] 15 - pub type Component = Any + Send + Sync;
[INFO] [stdout] 15 + pub type Component = dyn Any + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ecs/system.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub system: Box<System>,
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 10 -     pub system: Box<System>,
[INFO] [stdout] 10 +     pub system: Box<dyn System>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/utils/threadpool.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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 - type Job = Box<FnBox + Send + 'static>;
[INFO] [stdout] 19 + type Job = Box<dyn FnBox + Send + 'static>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/ecs/after_update.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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] 4 - type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout] 4 + type Func = dyn Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/utils/threadpool.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | type Job = Box<FnBox + Send + 'static>;
[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 2018) 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 - type Job = Box<FnBox + Send + 'static>;
[INFO] [stdout] 19 + type Job = Box<dyn FnBox + Send + 'static>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ecs/entity.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type Component = Any + Send + Sync;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 15 - pub type Component = Any + Send + Sync;
[INFO] [stdout] 15 + pub type Component = dyn Any + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ecs/system.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub system: Box<System>,
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 10 -     pub system: Box<System>,
[INFO] [stdout] 10 +     pub system: Box<dyn System>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/ecs/after_update.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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] 4 - type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout] 4 + type Func = dyn Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ecs/entity.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type Component = Any + Send + Sync;
[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 2018) 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] 15 - pub type Component = Any + Send + Sync;
[INFO] [stdout] 15 + pub type Component = dyn Any + Send + Sync;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ecs/system.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub system: Box<System>,
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 10 -     pub system: Box<System>,
[INFO] [stdout] 10 +     pub system: Box<dyn System>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/utils/threadpool.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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 - type Job = Box<FnBox + Send + 'static>;
[INFO] [stdout] 19 + type Job = Box<dyn FnBox + Send + 'static>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/ecs/after_update.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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] 4 - type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout] 4 + type Func = dyn Fn(&mut World) -> () + Sync + Send;
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entities`
[INFO] [stdout]   --> src/ecs/system.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {}
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entities`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_update`
[INFO] [stdout]   --> src/ecs/system.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {}
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_time`
[INFO] [stdout]   --> src/ecs/system.rs:28:80
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {}
[INFO] [stdout]    |                                                                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entities`
[INFO] [stdout]   --> src/ecs/system.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         entities: &[AtomicEntity],
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_update`
[INFO] [stdout]   --> src/ecs/system.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         after_update: AfterUpdate,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/ecs/system.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         pool: &ThreadPool,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_time`
[INFO] [stdout]   --> src/ecs/system.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         delta_time: f32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_time`
[INFO] [stdout]   --> src/examples/test_system.rs:18:80
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {
[INFO] [stdout]    |                                                                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_update`
[INFO] [stdout]   --> src/examples/test_multi_threaded_system.rs:28:44
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn process(&self, entity: &mut Entity, after_update: AfterUpdate, delta_time: f32) {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_time`
[INFO] [stdout]   --> src/examples/test_multi_threaded_system.rs:28:71
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn process(&self, entity: &mut Entity, after_update: AfterUpdate, delta_time: f32) {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `optional_comp`
[INFO] [stdout]   --> src/ecs/entity.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn optional_comp<T>(&mut self, component_type: &ComponentType<T>) -> Option<&mut T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `any`
[INFO] [stdout]   --> src/ecs/family_builder.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn any(&mut self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `none`
[INFO] [stdout]   --> src/ecs/family_builder.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn none(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_component`
[INFO] [stdout]   --> src/ecs/after_update.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn remove_component<T>(&self, id: EntityId)
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.88s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ecsish-84eae6198d81dbd0)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ecsish-1210ecb0f019843a)
[INFO] running `Command { std: "docker" "inspect" "ff45b354571dc22a0d8aba16bb7fe6b99d58a0521f637c1cd57e0bde58465c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff45b354571dc22a0d8aba16bb7fe6b99d58a0521f637c1cd57e0bde58465c86", kill_on_drop: false }`
[INFO] [stdout] ff45b354571dc22a0d8aba16bb7fe6b99d58a0521f637c1cd57e0bde58465c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 5c99e50bd39f24daa65cfc65cf18d4b9cbb3cf9a9b282d5ec1600d3840222bb6
[INFO] running `Command { std: "docker" "start" "-a" "5c99e50bd39f24daa65cfc65cf18d4b9cbb3cf9a9b282d5ec1600d3840222bb6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ecs/entity.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type Component = Any + Send + Sync;
[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 2018) 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] 15 - pub type Component = Any + Send + Sync;
[INFO] [stderr] 15 + pub type Component = dyn Any + Send + Sync;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ecs/system.rs:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub system: Box<System>,
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) 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] 10 -     pub system: Box<System>,
[INFO] [stderr] 10 +     pub system: Box<dyn System>,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils/threadpool.rs:19:16
[INFO] [stderr]    |
[INFO] [stderr] 19 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) 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 - type Job = Box<FnBox + Send + 'static>;
[INFO] [stderr] 19 + type Job = Box<dyn FnBox + Send + 'static>;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/ecs/after_update.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this is accepted in the current edition (Rust 2018) 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] 4 - type Func = Fn(&mut World) -> () + Sync + Send;
[INFO] [stderr] 4 + type Func = dyn Fn(&mut World) -> () + Sync + Send;
[INFO] [stderr]   | 
[INFO] [stderr] 
[INFO] [stderr] warning: `ecsish` (lib) generated 4 warnings
[INFO] [stderr] warning: `ecsish` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils/threadpool.rs:19:16
[INFO] [stderr]    |
[INFO] [stderr] 19 | type Job = Box<FnBox + Send + 'static>;
[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 2018) 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 - type Job = Box<FnBox + Send + 'static>;
[INFO] [stderr] 19 + type Job = Box<dyn FnBox + Send + 'static>;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ecs/entity.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type Component = Any + Send + Sync;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) 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] 15 - pub type Component = Any + Send + Sync;
[INFO] [stderr] 15 + pub type Component = dyn Any + Send + Sync;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entities`
[INFO] [stderr]   --> src/ecs/system.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {}
[INFO] [stderr]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entities`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_update`
[INFO] [stderr]   --> src/ecs/system.rs:28:53
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {}
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_update`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]   --> src/ecs/system.rs:28:80
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {}
[INFO] [stderr]    |                                                                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entities`
[INFO] [stderr]   --> src/ecs/system.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         entities: &[AtomicEntity],
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entities`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_update`
[INFO] [stderr]   --> src/ecs/system.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         after_update: AfterUpdate,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_update`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pool`
[INFO] [stderr]   --> src/ecs/system.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         pool: &ThreadPool,
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]   --> src/ecs/system.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         delta_time: f32,
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]   --> src/examples/test_system.rs:18:80
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn update(&mut self, entities: &[AtomicEntity], after_update: AfterUpdate, delta_time: f32) {
[INFO] [stderr]    |                                                                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_update`
[INFO] [stderr]   --> src/examples/test_multi_threaded_system.rs:28:44
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn process(&self, entity: &mut Entity, after_update: AfterUpdate, delta_time: f32) {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_update`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]   --> src/examples/test_multi_threaded_system.rs:28:71
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn process(&self, entity: &mut Entity, after_update: AfterUpdate, delta_time: f32) {
[INFO] [stderr]    |                                                                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `optional_comp`
[INFO] [stderr]   --> src/ecs/entity.rs:91:12
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn optional_comp<T>(&mut self, component_type: &ComponentType<T>) -> Option<&mut T>
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `any`
[INFO] [stderr]   --> src/ecs/family_builder.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn any(&mut self) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `none`
[INFO] [stderr]   --> src/ecs/family_builder.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn none(&mut self) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove_component`
[INFO] [stderr]   --> src/ecs/after_update.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn remove_component<T>(&self, id: EntityId)
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ecsish` (bin "ecsish" test) generated 18 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.74s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ecsish-84eae6198d81dbd0)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ecsish-1210ecb0f019843a)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ecsish
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c99e50bd39f24daa65cfc65cf18d4b9cbb3cf9a9b282d5ec1600d3840222bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c99e50bd39f24daa65cfc65cf18d4b9cbb3cf9a9b282d5ec1600d3840222bb6", kill_on_drop: false }`
[INFO] [stdout] 5c99e50bd39f24daa65cfc65cf18d4b9cbb3cf9a9b282d5ec1600d3840222bb6