[INFO] cloning repository https://github.com/sinesc/spacegame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sinesc/spacegame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fspacegame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fspacegame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ceadb3ba604624d9873c0facaef2aed50c9282e3
[INFO] checking sinesc/spacegame against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fspacegame" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sinesc/spacegame on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sinesc/spacegame
[INFO] finished tweaking git repo https://github.com/sinesc/spacegame
[INFO] tweaked toml for git repo https://github.com/sinesc/spacegame written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sinesc/spacegame already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91ea1b7cc1fa21091af98815a5b915f35463df2308d99958d57e1bec70f1e064
[INFO] running `Command { std: "docker" "start" "-a" "91ea1b7cc1fa21091af98815a5b915f35463df2308d99958d57e1bec70f1e064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91ea1b7cc1fa21091af98815a5b915f35463df2308d99958d57e1bec70f1e064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ea1b7cc1fa21091af98815a5b915f35463df2308d99958d57e1bec70f1e064", kill_on_drop: false }`
[INFO] [stdout] 91ea1b7cc1fa21091af98815a5b915f35463df2308d99958d57e1bec70f1e064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92483e0502bf7c6cd9f99d1045d33c52b4fc72f59b9bb64cd6e65f3e07930a1e
[INFO] running `Command { std: "docker" "start" "-a" "92483e0502bf7c6cd9f99d1045d33c52b4fc72f59b9bb64cd6e65f3e07930a1e", kill_on_drop: false }`
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[INFO] [stderr]     Checking claxon v0.3.1
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[INFO] [stderr]     Checking tuple_utils v0.2.0
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[INFO] [stderr]     Checking yaml-merge-keys v0.2.1
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[INFO] [stderr]     Checking wayland-window v0.13.3
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[INFO] [stderr]     Checking shrev v1.0.1
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[INFO] [stderr]     Checking radiant-rs v0.12.6
[INFO] [stderr]     Checking radiant-utils v0.2.2
[INFO] [stderr]     Checking spacegame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `cmp`, `collections`, `process`
[INFO] [stdout]  --> src/prelude.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use std::{fs, cmp, path, collections, io, process, fmt, error};
[INFO] [stdout]   |                   ^^^        ^^^^^^^^^^^      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `radiant_utils::maths as rm`
[INFO] [stdout]   --> src/prelude.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use radiant_utils::maths as rm;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `radiant_utils::util as ru`
[INFO] [stdout]   --> src/prelude.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use radiant_utils::util as ru;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use serde;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate serde;
[INFO] [stdout]    | ------------------- the item `serde` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `yaml_merge_keys` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use yaml_merge_keys;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate yaml_merge_keys;
[INFO] [stdout]    | ----------------------------- the item `yaml_merge_keys` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/def/entity.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/entity.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/spawner.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `io` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use prelude::*;
[INFO] [stdout]   |     ---------- the item `io` is already imported here
[INFO] [stdout] 2 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::AsRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rodio` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rodio;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate rodio;
[INFO] [stdout]   | ------------------- the item `rodio` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `fmt` is imported redundantly
[INFO] [stdout]   --> src/sound.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use prelude::*;
[INFO] [stdout]    |     ---------- the item `fmt` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 59 | use std::fmt;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/mod.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rodio` is imported redundantly
[INFO] [stdout]  --> src/level/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rodio;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate rodio;
[INFO] [stdout]   | ------------------- the item `rodio` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/inertia.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/render.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `cmp` is imported redundantly
[INFO] [stdout]  --> src/level/system/render.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use prelude::*;
[INFO] [stdout]   |     ---------- the item `cmp` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/control.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/compute.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/cleanup.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/collider.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/upgrader.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]  --> src/repository.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::Eq;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Eq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/def/mod.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     static ref MERGE_KEY: serde_yaml::Value = serde_yaml::Value::String("<<<".to_string());
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/def/mod.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     cause: Option<Box<error::Error>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     cause: Option<Box<dyn error::Error>>,
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd.rs:55:27
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type Handler<T> = Box<Fn(&Cmd<T>, &[Param])>;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type Handler<T> = Box<dyn Fn(&Cmd<T>, &[Param])>;
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/def/mod.rs:47:38
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cause(self: &Self) -> Option<&error::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cause(self: &Self) -> Option<&dyn error::Error> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cmp`, `collections`, `process`
[INFO] [stdout]  --> src/prelude.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use std::{fs, cmp, path, collections, io, process, fmt, error};
[INFO] [stdout]   |                   ^^^        ^^^^^^^^^^^      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `radiant_utils::maths as rm`
[INFO] [stdout]   --> src/prelude.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use radiant_utils::maths as rm;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `radiant_utils::util as ru`
[INFO] [stdout]   --> src/prelude.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use radiant_utils::util as ru;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use serde;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate serde;
[INFO] [stdout]    | ------------------- the item `serde` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `yaml_merge_keys` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use yaml_merge_keys;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate yaml_merge_keys;
[INFO] [stdout]    | ----------------------------- the item `yaml_merge_keys` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/def/entity.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/entity.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/spawner.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `io` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use prelude::*;
[INFO] [stdout]   |     ---------- the item `io` is already imported here
[INFO] [stdout] 2 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::AsRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rodio` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rodio;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate rodio;
[INFO] [stdout]   | ------------------- the item `rodio` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `fmt` is imported redundantly
[INFO] [stdout]   --> src/sound.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use prelude::*;
[INFO] [stdout]    |     ---------- the item `fmt` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 59 | use std::fmt;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/mod.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rodio` is imported redundantly
[INFO] [stdout]  --> src/level/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rodio;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate rodio;
[INFO] [stdout]   | ------------------- the item `rodio` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/inertia.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/render.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `cmp` is imported redundantly
[INFO] [stdout]  --> src/level/system/render.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use prelude::*;
[INFO] [stdout]   |     ---------- the item `cmp` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/control.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/compute.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/cleanup.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/collider.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/upgrader.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]  --> src/repository.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::Eq;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Eq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/def/mod.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     static ref MERGE_KEY: serde_yaml::Value = serde_yaml::Value::String("<<<".to_string());
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/def/mod.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     cause: Option<Box<error::Error>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     cause: Option<Box<dyn error::Error>>,
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd.rs:55:27
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type Handler<T> = Box<Fn(&Cmd<T>, &[Param])>;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type Handler<T> = Box<dyn Fn(&Cmd<T>, &[Param])>;
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/def/mod.rs:47:38
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cause(self: &Self) -> Option<&error::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cause(self: &Self) -> Option<&dyn error::Error> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/cmd.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |         write!(f, "{} {}", self.description(), match self {
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/cmd.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |         write!(f, "{} {}", self.description(), match self {
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/inertia.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 let mut av_current = (target_angle - old_angle).to_radians();
[INFO] [stdout]    |                     ----^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/inertia.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 let mut av_current = (target_angle - old_angle).to_radians();
[INFO] [stdout]    |                     ----^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/compute.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let mut a1 = Angle::from(target_pos - spatial.position);
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/inertia.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 let mut av_current = (target_angle - old_angle).to_radians();
[INFO] [stdout]    |                     ----^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/inertia.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 let mut av_current = (target_angle - old_angle).to_radians();
[INFO] [stdout]    |                     ----^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/level/mod.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 |             let mut layer = Layer::new((info.scale * 1920., info.scale * 1080.)).arc();
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/compute.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let mut a1 = Angle::from(target_pos - spatial.position);
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/level/mod.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 |             let mut layer = Layer::new((info.scale * 1920., info.scale * 1080.)).arc();
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `angle` is never read
[INFO] [stdout]   --> src/def/spawner.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct SpawnerParameters {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 46 |     pub position: Vec2,
[INFO] [stdout] 47 |     pub angle: Angle,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpawnerParameters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dispatch` is never read
[INFO] [stdout]   --> src/def/spawner.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct SpawnerDescriptor {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 55 |     pub dispatch: SpawnerDispatch,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpawnerDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sprite` is never read
[INFO] [stdout]   --> src/level/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Infrastructure {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     sprite      : Repository<Arc<Sprite>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `spawn_lazy` is never used
[INFO] [stdout]   --> src/level/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl WorldState {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 36 |     // TODO: not really nice to have these on worldstate. they are only here because they require "age", which is available on worldstate
[INFO] [stdout] 37 |     pub fn spawn_lazy(self: &Self, lazy: &LazyUpdate, entities: &EntitiesRes, name: &str, position: Option<Vec2>, angle: Option<Angle>, f...
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Int(i32),
[INFO] [stdout]    |     --- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Int(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Float(f32),
[INFO] [stdout]    |     ----- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Float(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Bool(bool),
[INFO] [stdout]    |     ---- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Bool(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/console/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct CommandContext<'a, 'b> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 10 |     pub menu            : Rc<Menu>,
[INFO] [stdout] 11 |     pub level           : Rc<RefCell<Level<'a, 'b>>>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `angle` is never read
[INFO] [stdout]   --> src/def/spawner.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct SpawnerParameters {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 46 |     pub position: Vec2,
[INFO] [stdout] 47 |     pub angle: Angle,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpawnerParameters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dispatch` is never read
[INFO] [stdout]   --> src/def/spawner.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct SpawnerDescriptor {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 55 |     pub dispatch: SpawnerDispatch,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpawnerDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sprite` is never read
[INFO] [stdout]   --> src/level/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Infrastructure {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     sprite      : Repository<Arc<Sprite>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `spawn_lazy` is never used
[INFO] [stdout]   --> src/level/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl WorldState {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 36 |     // TODO: not really nice to have these on worldstate. they are only here because they require "age", which is available on worldstate
[INFO] [stdout] 37 |     pub fn spawn_lazy(self: &Self, lazy: &LazyUpdate, entities: &EntitiesRes, name: &str, position: Option<Vec2>, angle: Option<Angle>, f...
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Int(i32),
[INFO] [stdout]    |     --- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Int(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Float(f32),
[INFO] [stdout]    |     ----- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Float(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Bool(bool),
[INFO] [stdout]    |     ---- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Bool(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/console/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct CommandContext<'a, 'b> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 10 |     pub menu            : Rc<Menu>,
[INFO] [stdout] 11 |     pub level           : Rc<RefCell<Level<'a, 'b>>>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 21.80s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.10.8, syn v0.12.15, syn v0.14.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "92483e0502bf7c6cd9f99d1045d33c52b4fc72f59b9bb64cd6e65f3e07930a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92483e0502bf7c6cd9f99d1045d33c52b4fc72f59b9bb64cd6e65f3e07930a1e", kill_on_drop: false }`
[INFO] [stdout] 92483e0502bf7c6cd9f99d1045d33c52b4fc72f59b9bb64cd6e65f3e07930a1e
[INFO] checking sinesc/spacegame against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fspacegame" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sinesc/spacegame on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sinesc/spacegame
[INFO] finished tweaking git repo https://github.com/sinesc/spacegame
[INFO] tweaked toml for git repo https://github.com/sinesc/spacegame written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sinesc/spacegame already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6410d3e2881a815992dcb40db63f50b87e9b6394d13a144b1e0551a03316daa
[INFO] running `Command { std: "docker" "start" "-a" "a6410d3e2881a815992dcb40db63f50b87e9b6394d13a144b1e0551a03316daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6410d3e2881a815992dcb40db63f50b87e9b6394d13a144b1e0551a03316daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6410d3e2881a815992dcb40db63f50b87e9b6394d13a144b1e0551a03316daa", kill_on_drop: false }`
[INFO] [stdout] a6410d3e2881a815992dcb40db63f50b87e9b6394d13a144b1e0551a03316daa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b959a6dcc4129358b7279daecdbd3b9e817c82e4afaa966d07af7abbfb7391d0
[INFO] running `Command { std: "docker" "start" "-a" "b959a6dcc4129358b7279daecdbd3b9e817c82e4afaa966d07af7abbfb7391d0", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `cmp`, `collections`, `process`
[INFO] [stdout]  --> src/prelude.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use std::{fs, cmp, path, collections, io, process, fmt, error};
[INFO] [stdout]   |                   ^^^        ^^^^^^^^^^^      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `radiant_utils::maths as rm`
[INFO] [stdout]   --> src/prelude.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use radiant_utils::maths as rm;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `radiant_utils::util as ru`
[INFO] [stdout]   --> src/prelude.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use radiant_utils::util as ru;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use serde;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate serde;
[INFO] [stdout]    | ------------------- the item `serde` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `yaml_merge_keys` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use yaml_merge_keys;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate yaml_merge_keys;
[INFO] [stdout]    | ----------------------------- the item `yaml_merge_keys` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/def/entity.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/entity.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/spawner.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `io` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use prelude::*;
[INFO] [stdout]   |     ---------- the item `io` is already imported here
[INFO] [stdout] 2 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::AsRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rodio` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rodio;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate rodio;
[INFO] [stdout]   | ------------------- the item `rodio` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `fmt` is imported redundantly
[INFO] [stdout]   --> src/sound.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use prelude::*;
[INFO] [stdout]    |     ---------- the item `fmt` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 59 | use std::fmt;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/mod.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rodio` is imported redundantly
[INFO] [stdout]  --> src/level/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rodio;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate rodio;
[INFO] [stdout]   | ------------------- the item `rodio` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/inertia.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/render.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `cmp` is imported redundantly
[INFO] [stdout]  --> src/level/system/render.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use prelude::*;
[INFO] [stdout]   |     ---------- the item `cmp` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/control.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/compute.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/cleanup.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/collider.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/upgrader.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]  --> src/repository.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::Eq;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Eq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cmp`, `collections`, `process`
[INFO] [stdout]  --> src/prelude.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use std::{fs, cmp, path, collections, io, process, fmt, error};
[INFO] [stdout]   |                   ^^^        ^^^^^^^^^^^      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `radiant_utils::maths as rm`
[INFO] [stdout]   --> src/prelude.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use radiant_utils::maths as rm;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `radiant_utils::util as ru`
[INFO] [stdout]   --> src/prelude.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use radiant_utils::util as ru;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use serde;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate serde;
[INFO] [stdout]    | ------------------- the item `serde` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `yaml_merge_keys` is imported redundantly
[INFO] [stdout]   --> src/def/mod.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use yaml_merge_keys;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate yaml_merge_keys;
[INFO] [stdout]    | ----------------------------- the item `yaml_merge_keys` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/def/entity.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/entity.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_yaml` is imported redundantly
[INFO] [stdout]   --> src/def/spawner.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate serde_yaml;
[INFO] [stdout]    | ------------------------ the item `serde_yaml` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `io` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use prelude::*;
[INFO] [stdout]   |     ---------- the item `io` is already imported here
[INFO] [stdout] 2 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRef` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::AsRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `AsRef` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rodio` is imported redundantly
[INFO] [stdout]  --> src/sound.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rodio;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate rodio;
[INFO] [stdout]   | ------------------- the item `rodio` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `fmt` is imported redundantly
[INFO] [stdout]   --> src/sound.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use prelude::*;
[INFO] [stdout]    |     ---------- the item `fmt` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 59 | use std::fmt;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/mod.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rodio` is imported redundantly
[INFO] [stdout]  --> src/level/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rodio;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate rodio;
[INFO] [stdout]   | ------------------- the item `rodio` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/inertia.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/render.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `cmp` is imported redundantly
[INFO] [stdout]  --> src/level/system/render.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use prelude::*;
[INFO] [stdout]   |     ---------- the item `cmp` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/control.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/compute.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/cleanup.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/collider.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `specs` is imported redundantly
[INFO] [stdout]   --> src/level/system/upgrader.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use specs;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate specs;
[INFO] [stdout]    | ------------------- the item `specs` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Eq` is imported redundantly
[INFO] [stdout]  --> src/repository.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::Eq;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Eq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/def/mod.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     static ref MERGE_KEY: serde_yaml::Value = serde_yaml::Value::String("<<<".to_string());
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/def/mod.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     cause: Option<Box<error::Error>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     cause: Option<Box<dyn error::Error>>,
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd.rs:55:27
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type Handler<T> = Box<Fn(&Cmd<T>, &[Param])>;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type Handler<T> = Box<dyn Fn(&Cmd<T>, &[Param])>;
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/def/mod.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     static ref MERGE_KEY: serde_yaml::Value = serde_yaml::Value::String("<<<".to_string());
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (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/def/mod.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     cause: Option<Box<error::Error>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     cause: Option<Box<dyn error::Error>>,
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmd.rs:55:27
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type Handler<T> = Box<Fn(&Cmd<T>, &[Param])>;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type Handler<T> = Box<dyn Fn(&Cmd<T>, &[Param])>;
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/def/mod.rs:47:38
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cause(self: &Self) -> Option<&error::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cause(self: &Self) -> Option<&dyn error::Error> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/def/mod.rs:47:38
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cause(self: &Self) -> Option<&error::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cause(self: &Self) -> Option<&dyn error::Error> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/cmd.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |         write!(f, "{} {}", self.description(), match self {
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/cmd.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |         write!(f, "{} {}", self.description(), match self {
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/inertia.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 let mut av_current = (target_angle - old_angle).to_radians();
[INFO] [stdout]    |                     ----^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/inertia.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 let mut av_current = (target_angle - old_angle).to_radians();
[INFO] [stdout]    |                     ----^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/inertia.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 let mut av_current = (target_angle - old_angle).to_radians();
[INFO] [stdout]    |                     ----^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/inertia.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 let mut av_current = (target_angle - old_angle).to_radians();
[INFO] [stdout]    |                     ----^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/compute.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let mut a1 = Angle::from(target_pos - spatial.position);
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/level/mod.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 |             let mut layer = Layer::new((info.scale * 1920., info.scale * 1080.)).arc();
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level/system/compute.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let mut a1 = Angle::from(target_pos - spatial.position);
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `angle` is never read
[INFO] [stdout]   --> src/def/spawner.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct SpawnerParameters {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 46 |     pub position: Vec2,
[INFO] [stdout] 47 |     pub angle: Angle,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpawnerParameters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dispatch` is never read
[INFO] [stdout]   --> src/def/spawner.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct SpawnerDescriptor {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 55 |     pub dispatch: SpawnerDispatch,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpawnerDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sprite` is never read
[INFO] [stdout]   --> src/level/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Infrastructure {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     sprite      : Repository<Arc<Sprite>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `spawn_lazy` is never used
[INFO] [stdout]   --> src/level/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl WorldState {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 36 |     // TODO: not really nice to have these on worldstate. they are only here because they require "age", which is available on worldstate
[INFO] [stdout] 37 |     pub fn spawn_lazy(self: &Self, lazy: &LazyUpdate, entities: &EntitiesRes, name: &str, position: Option<Vec2>, angle: Option<Angle>, f...
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Int(i32),
[INFO] [stdout]    |     --- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Int(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Float(f32),
[INFO] [stdout]    |     ----- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Float(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Bool(bool),
[INFO] [stdout]    |     ---- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Bool(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/console/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct CommandContext<'a, 'b> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 10 |     pub menu            : Rc<Menu>,
[INFO] [stdout] 11 |     pub level           : Rc<RefCell<Level<'a, 'b>>>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/level/mod.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 |             let mut layer = Layer::new((info.scale * 1920., info.scale * 1080.)).arc();
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `angle` is never read
[INFO] [stdout]   --> src/def/spawner.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct SpawnerParameters {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 46 |     pub position: Vec2,
[INFO] [stdout] 47 |     pub angle: Angle,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpawnerParameters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dispatch` is never read
[INFO] [stdout]   --> src/def/spawner.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct SpawnerDescriptor {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 55 |     pub dispatch: SpawnerDispatch,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpawnerDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sprite` is never read
[INFO] [stdout]   --> src/level/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Infrastructure {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     sprite      : Repository<Arc<Sprite>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `spawn_lazy` is never used
[INFO] [stdout]   --> src/level/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl WorldState {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 36 |     // TODO: not really nice to have these on worldstate. they are only here because they require "age", which is available on worldstate
[INFO] [stdout] 37 |     pub fn spawn_lazy(self: &Self, lazy: &LazyUpdate, entities: &EntitiesRes, name: &str, position: Option<Vec2>, angle: Option<Angle>, f...
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Int(i32),
[INFO] [stdout]    |     --- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Int(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Float(f32),
[INFO] [stdout]    |     ----- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Float(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Bool(bool),
[INFO] [stdout]    |     ---- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Bool(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/console/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct CommandContext<'a, 'b> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 10 |     pub menu            : Rc<Menu>,
[INFO] [stdout] 11 |     pub level           : Rc<RefCell<Level<'a, 'b>>>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 29.79s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.10.8, syn v0.12.15, syn v0.14.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "b959a6dcc4129358b7279daecdbd3b9e817c82e4afaa966d07af7abbfb7391d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b959a6dcc4129358b7279daecdbd3b9e817c82e4afaa966d07af7abbfb7391d0", kill_on_drop: false }`
[INFO] [stdout] b959a6dcc4129358b7279daecdbd3b9e817c82e4afaa966d07af7abbfb7391d0