[INFO] fetching crate constellation 0.2.0...
[INFO] testing constellation-0.2.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate constellation 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate constellation 0.2.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate constellation 0.2.0
[INFO] finished tweaking crates.io crate constellation 0.2.0
[INFO] tweaked toml for crates.io crate constellation 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63a8f27ce74712ff87eed40e2da15244c8be6d98c05850215feaa597211bbb7a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "63a8f27ce74712ff87eed40e2da15244c8be6d98c05850215feaa597211bbb7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63a8f27ce74712ff87eed40e2da15244c8be6d98c05850215feaa597211bbb7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a8f27ce74712ff87eed40e2da15244c8be6d98c05850215feaa597211bbb7a", kill_on_drop: false }`
[INFO] [stdout] 63a8f27ce74712ff87eed40e2da15244c8be6d98c05850215feaa597211bbb7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0b97f1a9d53ee9899b7d2da5d4e84a159835a6dee13ac92e1e93d63c9e370e5
[INFO] running `Command { std: "docker" "start" "-a" "f0b97f1a9d53ee9899b7d2da5d4e84a159835a6dee13ac92e1e93d63c9e370e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling deque v0.3.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling tuple_utils v0.2.0
[INFO] [stderr]    Compiling rayon v0.6.0
[INFO] [stderr]    Compiling arrayvec v0.3.25
[INFO] [stderr]    Compiling constellation v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/world.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / bitflags! {
[INFO] [stdout] 18 | |     flags ResourceDescription: u32 {
[INFO] [stdout] 19 | |         const ENTITY_DATA = 0b00000001
[INFO] [stdout] 20 | |     }
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/world.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / bitflags! {
[INFO] [stdout] 18 | |     flags ResourceDescription: u32 {
[INFO] [stdout] 19 | |         const ENTITY_DATA = 0b00000001
[INFO] [stdout] 20 | |     }
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     cell: UnsafeCell<Box<Resource>>,
[INFO] [stdout]    |                          ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:34:42
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub unsafe fn get_mut(&self) -> &mut Resource {
[INFO] [stdout]    |                                          ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/world.rs:162:27
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn execute(&mut self, &World, &S) -> EntityChangeSet;
[INFO] [stdout]     |                           ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &World`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/world.rs:162:35
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn execute(&mut self, &World, &S) -> EntityChangeSet;
[INFO] [stdout]     |                                   ^^ help: try naming the parameter or explicitly ignoring it: `_: &S`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:227:22
[INFO] [stdout]     |
[INFO] [stdout] 227 |     systems: Vec<Box<System<S>>>,
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |     batches: Vec<Vec<Box<System<S>>>>,
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:264:35
[INFO] [stdout]     |
[INFO] [stdout] 264 |         let mut batch = Vec::<Box<System<S>>>::new();
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:270:39
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     batch = Vec::<Box<System<S>>>::new();
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:449:37
[INFO] [stdout]     |
[INFO] [stdout] 449 |                        &mut Vec<Box<System<S>>>,
[INFO] [stdout]     |                                     ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/resource.rs:16:37
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn clear_entity_data(&mut self, &[Entity]) {}
[INFO] [stdout]    |                                     ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[Entity]`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Resource {
[INFO] [stdout]    |      ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/resource.rs:70:19
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn get(&self, Entity) -> Option<&Self::Component>;
[INFO] [stdout]    |                   ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Entity`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/resource.rs:74:27
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn get_mut(&mut self, Entity) -> Option<&mut Self::Component>;
[INFO] [stdout]    |                           ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Entity`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "f0b97f1a9d53ee9899b7d2da5d4e84a159835a6dee13ac92e1e93d63c9e370e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b97f1a9d53ee9899b7d2da5d4e84a159835a6dee13ac92e1e93d63c9e370e5", kill_on_drop: false }`
[INFO] [stdout] f0b97f1a9d53ee9899b7d2da5d4e84a159835a6dee13ac92e1e93d63c9e370e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56392a75f9d0b3588e8b66e67d8106d9d8862b301df6428005e3160a8691797f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "56392a75f9d0b3588e8b66e67d8106d9d8862b301df6428005e3160a8691797f", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/world.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / bitflags! {
[INFO] [stdout] 18 | |     flags ResourceDescription: u32 {
[INFO] [stdout] 19 | |         const ENTITY_DATA = 0b00000001
[INFO] [stdout] 20 | |     }
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling constellation v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/world.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / bitflags! {
[INFO] [stdout] 18 | |     flags ResourceDescription: u32 {
[INFO] [stdout] 19 | |         const ENTITY_DATA = 0b00000001
[INFO] [stdout] 20 | |     }
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     cell: UnsafeCell<Box<Resource>>,
[INFO] [stdout]    |                          ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:34:42
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub unsafe fn get_mut(&self) -> &mut Resource {
[INFO] [stdout]    |                                          ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/world.rs:162:27
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn execute(&mut self, &World, &S) -> EntityChangeSet;
[INFO] [stdout]     |                           ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &World`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/world.rs:162:35
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn execute(&mut self, &World, &S) -> EntityChangeSet;
[INFO] [stdout]     |                                   ^^ help: try naming the parameter or explicitly ignoring it: `_: &S`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:227:22
[INFO] [stdout]     |
[INFO] [stdout] 227 |     systems: Vec<Box<System<S>>>,
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |     batches: Vec<Vec<Box<System<S>>>>,
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:264:35
[INFO] [stdout]     |
[INFO] [stdout] 264 |         let mut batch = Vec::<Box<System<S>>>::new();
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:270:39
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     batch = Vec::<Box<System<S>>>::new();
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:449:37
[INFO] [stdout]     |
[INFO] [stdout] 449 |                        &mut Vec<Box<System<S>>>,
[INFO] [stdout]     |                                     ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/resource.rs:16:37
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn clear_entity_data(&mut self, &[Entity]) {}
[INFO] [stdout]    |                                     ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[Entity]`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Resource {
[INFO] [stdout]    |      ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/resource.rs:70:19
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn get(&self, Entity) -> Option<&Self::Component>;
[INFO] [stdout]    |                   ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Entity`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/resource.rs:74:27
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn get_mut(&mut self, Entity) -> Option<&mut Self::Component>;
[INFO] [stdout]    |                           ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Entity`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/world.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / bitflags! {
[INFO] [stdout] 18 | |     flags ResourceDescription: u32 {
[INFO] [stdout] 19 | |         const ENTITY_DATA = 0b00000001
[INFO] [stdout] 20 | |     }
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/world.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / bitflags! {
[INFO] [stdout] 18 | |     flags ResourceDescription: u32 {
[INFO] [stdout] 19 | |         const ENTITY_DATA = 0b00000001
[INFO] [stdout] 20 | |     }
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     cell: UnsafeCell<Box<Resource>>,
[INFO] [stdout]    |                          ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:34:42
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub unsafe fn get_mut(&self) -> &mut Resource {
[INFO] [stdout]    |                                          ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/world.rs:162:27
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn execute(&mut self, &World, &S) -> EntityChangeSet;
[INFO] [stdout]     |                           ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &World`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/world.rs:162:35
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn execute(&mut self, &World, &S) -> EntityChangeSet;
[INFO] [stdout]     |                                   ^^ help: try naming the parameter or explicitly ignoring it: `_: &S`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:227:22
[INFO] [stdout]     |
[INFO] [stdout] 227 |     systems: Vec<Box<System<S>>>,
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |     batches: Vec<Vec<Box<System<S>>>>,
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:264:35
[INFO] [stdout]     |
[INFO] [stdout] 264 |         let mut batch = Vec::<Box<System<S>>>::new();
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:270:39
[INFO] [stdout]     |
[INFO] [stdout] 270 |                     batch = Vec::<Box<System<S>>>::new();
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:449:37
[INFO] [stdout]     |
[INFO] [stdout] 449 |                        &mut Vec<Box<System<S>>>,
[INFO] [stdout]     |                                     ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `entities::*`
[INFO] [stdout]    --> src/world.rs:594:9
[INFO] [stdout]     |
[INFO] [stdout] 594 |     use entities::*;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `resource::*`
[INFO] [stdout]    --> src/world.rs:595:9
[INFO] [stdout]     |
[INFO] [stdout] 595 |     use resource::*;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/resource.rs:16:37
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn clear_entity_data(&mut self, &[Entity]) {}
[INFO] [stdout]    |                                     ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[Entity]`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Resource {
[INFO] [stdout]    |      ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/resource.rs:70:19
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn get(&self, Entity) -> Option<&Self::Component>;
[INFO] [stdout]    |                   ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Entity`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/resource.rs:74:27
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn get_mut(&mut self, Entity) -> Option<&mut Self::Component>;
[INFO] [stdout]    |                           ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Entity`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `entities::*`
[INFO] [stdout]    --> src/resource.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     use entities::*;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `world::*`
[INFO] [stdout]    --> src/resource.rs:464:9
[INFO] [stdout]     |
[INFO] [stdout] 464 |     use world::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "56392a75f9d0b3588e8b66e67d8106d9d8862b301df6428005e3160a8691797f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56392a75f9d0b3588e8b66e67d8106d9d8862b301df6428005e3160a8691797f", kill_on_drop: false }`
[INFO] [stdout] 56392a75f9d0b3588e8b66e67d8106d9d8862b301df6428005e3160a8691797f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20efa21bd9ed1f7c096c109cd6572be50ac014da3a584ea8fb013820409b7842
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "20efa21bd9ed1f7c096c109cd6572be50ac014da3a584ea8fb013820409b7842", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/world.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / bitflags! {
[INFO] [stderr] 18 | |     flags ResourceDescription: u32 {
[INFO] [stderr] 19 | |         const ENTITY_DATA = 0b00000001
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/world.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / bitflags! {
[INFO] [stderr] 18 | |     flags ResourceDescription: u32 {
[INFO] [stderr] 19 | |         const ENTITY_DATA = 0b00000001
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     cell: UnsafeCell<Box<Resource>>,
[INFO] [stderr]    |                          ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:34:42
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub unsafe fn get_mut(&self) -> &mut Resource {
[INFO] [stderr]    |                                          ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]    --> src/world.rs:162:27
[INFO] [stderr]     |
[INFO] [stderr] 162 |     fn execute(&mut self, &World, &S) -> EntityChangeSet;
[INFO] [stderr]     |                           ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &World`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]    --> src/world.rs:162:35
[INFO] [stderr]     |
[INFO] [stderr] 162 |     fn execute(&mut self, &World, &S) -> EntityChangeSet;
[INFO] [stderr]     |                                   ^^ help: try naming the parameter or explicitly ignoring it: `_: &S`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:227:22
[INFO] [stderr]     |
[INFO] [stderr] 227 |     systems: Vec<Box<System<S>>>,
[INFO] [stderr]     |                      ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:238:26
[INFO] [stderr]     |
[INFO] [stderr] 238 |     batches: Vec<Vec<Box<System<S>>>>,
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:264:35
[INFO] [stderr]     |
[INFO] [stderr] 264 |         let mut batch = Vec::<Box<System<S>>>::new();
[INFO] [stderr]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:270:39
[INFO] [stderr]     |
[INFO] [stderr] 270 |                     batch = Vec::<Box<System<S>>>::new();
[INFO] [stderr]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:449:37
[INFO] [stderr]     |
[INFO] [stderr] 449 |                        &mut Vec<Box<System<S>>>,
[INFO] [stderr]     |                                     ^^^^^^^^^ help: use `dyn`: `dyn System<S>`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]   --> src/resource.rs:16:37
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn clear_entity_data(&mut self, &[Entity]) {}
[INFO] [stderr]    |                                     ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[Entity]`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resource.rs:26:6
[INFO] [stderr]    |
[INFO] [stderr] 26 | impl Resource {
[INFO] [stderr]    |      ^^^^^^^^ help: use `dyn`: `dyn Resource`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]   --> src/resource.rs:70:19
[INFO] [stderr]    |
[INFO] [stderr] 70 |     fn get(&self, Entity) -> Option<&Self::Component>;
[INFO] [stderr]    |                   ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Entity`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]   --> src/resource.rs:74:27
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn get_mut(&mut self, Entity) -> Option<&mut Self::Component>;
[INFO] [stderr]    |                           ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Entity`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `entities::*`
[INFO] [stderr]    --> src/world.rs:594:9
[INFO] [stderr]     |
[INFO] [stderr] 594 |     use entities::*;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `resource::*`
[INFO] [stderr]    --> src/world.rs:595:9
[INFO] [stderr]     |
[INFO] [stderr] 595 |     use resource::*;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `entities::*`
[INFO] [stderr]    --> src/resource.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |     use entities::*;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `world::*`
[INFO] [stderr]    --> src/resource.rs:464:9
[INFO] [stderr]     |
[INFO] [stderr] 464 |     use world::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `constellation` (lib) generated 15 warnings
[INFO] [stderr] warning: `constellation` (lib test) generated 19 warnings (15 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/constellation-c7252f3d3da25837)
[INFO] [stdout] running 49 tests
[INFO] [stdout] test bitset::set_test::remove ... ok
[INFO] [stdout] test entities::entities_tests::allocate ... ok
[INFO] [stdout] test bitset::atomic_set_test::add_atomic ... ok
[INFO] [stdout] test entities::entities_tests::allocated_entity_is_alive ... ok
[INFO] [stdout] test bitset::atomic_set_test::insert ... ok
[INFO] [stdout] test bitset::set_test::not ... ok
[INFO] [stdout] test entities::entities_transaction_tests::create ... ok
[INFO] [stdout] test entities::entities_tests::deconstruct_entity ... ok
[INFO] [stdout] test entities::entities_tests::new ... ok
[INFO] [stdout] test bitset::atomic_set_test::clear ... ok
[INFO] [stdout] test bitset::atomic_set_test::remove ... ok
[INFO] [stdout] test bitset::set_test::insert ... ok
[INFO] [stdout] test resource::tests::map_deconstruct_mut ... ok
[INFO] [stdout] test entities::entities_transaction_tests::created_is_alive ... ok
[INFO] [stdout] test entities::entities_transaction_tests::merge_allocates ... ok
[INFO] [stdout] test entities::entities_transaction_tests::new ... ok
[INFO] [stdout] test resource::tests::map_deconstruct ... ok
[INFO] [stdout] test resource::tests::vec_iter_mut ... ok
[INFO] [stdout] test resource::tests::run_iter_entities_r1w1 ... ok
[INFO] [stdout] test resource::tests::vec_iter ... ok
[INFO] [stdout] test world::tests::get_resource_mut ... ok
[INFO] [stdout] test world::tests::pass_state ... ok
[INFO] [stdout] test world::tests::clean_deleted_entities ... ok
[INFO] [stdout] test world::tests::register_resource ... ok
[INFO] [stdout] test world::tests::register_resources_unique_id ... ok
[INFO] [stdout] test tests::example ... ok
[INFO] [stdout] test world::tests::get_resource ... ok
[INFO] [stdout] test world::tests::run_system ... ok
[INFO] [stdout] test world::tests::run_system_exclusive_write_sequential ... ok
[INFO] [stdout] test world::tests::system_batch_all_read_distinct ... ok
[INFO] [stdout] test world::tests::system_batch_all_write ... ok
[INFO] [stdout] test world::tests::create_world ... ok
[INFO] [stdout] test world::tests::system_batch_all_read ... ok
[INFO] [stdout] test world::tests::system_batch_all_write_distinct ... ok
[INFO] [stdout] test world::tests::system_batch_mixed ... ok
[INFO] [stdout] test world::tests::system_command_buffer ... ok
[INFO] [stdout] test world::tests::system_batch_all_write_interleaved ... ok
[INFO] [stdout] test entities::entities_transaction_tests::merge_deletes ... ok
[INFO] [stdout] test world::tests::run_multiple_system ... ok
[INFO] [stdout] test entities::entities_tests::allocate_many_no_duplicates ... ok
[INFO] [stdout] test bitset::atomic_set_test::iter ... ok
[INFO] [stdout] test bitset::set_test::iter ... ok
[INFO] [stdout] test bitset::set_test::insert_100k ... ok
[INFO] [stdout] test bitset::atomic_set_test::iter_odd_even ... ok
[INFO] [stdout] test bitset::atomic_set_test::add_atomic_100k ... ok
[INFO] [stdout] test bitset::set_test::iter_odd_even ... ok
[INFO] [stdout] test entities::entities_tests::allocate_many_no_duplicates_comitted ... ok
[INFO] [stdout] test bitset::atomic_set_test::insert_100k ... ok
[INFO] [stdout] test world::tests::run_system_exclusive_write_parallel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests constellation
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20efa21bd9ed1f7c096c109cd6572be50ac014da3a584ea8fb013820409b7842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20efa21bd9ed1f7c096c109cd6572be50ac014da3a584ea8fb013820409b7842", kill_on_drop: false }`
[INFO] [stdout] 20efa21bd9ed1f7c096c109cd6572be50ac014da3a584ea8fb013820409b7842