[INFO] cloning repository https://github.com/so4ud/ecs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/so4ud/ecs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fso4ud%2Fecs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fso4ud%2Fecs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f47f13c1c52dd60a60f5571855b0a212fb0a4ec
[INFO] testing so4ud/ecs against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fso4ud%2Fecs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/so4ud/ecs
[INFO] finished tweaking git repo https://github.com/so4ud/ecs
[INFO] tweaked toml for git repo https://github.com/so4ud/ecs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/so4ud/ecs on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/so4ud/ecs 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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] cfbc03ade3a19d30b0f63cd8739ecfe66417ba8a2d5363a0fdacc00b333db62a
[INFO] running `Command { std: "docker" "start" "-a" "cfbc03ade3a19d30b0f63cd8739ecfe66417ba8a2d5363a0fdacc00b333db62a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfbc03ade3a19d30b0f63cd8739ecfe66417ba8a2d5363a0fdacc00b333db62a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbc03ade3a19d30b0f63cd8739ecfe66417ba8a2d5363a0fdacc00b333db62a", kill_on_drop: false }`
[INFO] [stdout] cfbc03ade3a19d30b0f63cd8739ecfe66417ba8a2d5363a0fdacc00b333db62a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca6dfb2f4fd610d50f3a0262385231cecf7996bf1e6ef6ee45123e8f043f2707
[INFO] running `Command { std: "docker" "start" "-a" "ca6dfb2f4fd610d50f3a0262385231cecf7996bf1e6ef6ee45123e8f043f2707", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `IntoSystem`, `Query`, `SystemInput`, and `event::GlobalTrigger`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     event::GlobalTrigger,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     system::{IntoSystem, Query, SystemInput},
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Any`, `TypeId`, `collections::HashMap`, `ffi::c_void`, `marker::PhantomData`, `ops::Shl`, and `thread::yield_now`
[INFO] [stdout]   --> src/main.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |     any::{Any, TypeId},
[INFO] [stdout]    |           ^^^  ^^^^^^
[INFO] [stdout] 11 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     ffi::c_void,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 13 |     marker::PhantomData,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     ops::Shl,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 15 |     thread::yield_now,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `construct_uint`
[INFO] [stdout]   --> src/main.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | use uint::{self, construct_uint};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `winit`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use winit;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Any` and `cell::RefCell`
[INFO] [stdout]  --> src/systems.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     any::{Any, TypeId},
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 3 |     cell::RefCell,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use res::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the most public imported item is `pub(crate)`
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use res::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    = help: reduce the glob import's visibility or increase visibility of imported items
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EntityId`, `GetComponent`, and `sigtype::Signature`
[INFO] [stdout]  --> src/query.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Component, EntityId, GetComponent, GetSignature, SIGTYPE, SystemParam, World,
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 5 |     sigtype::Signature,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> src/world.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any::TypeId, marker::PhantomData};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ComponentDrop`
[INFO] [stdout]  --> src/world.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Component, ComponentDrop, ComponentInfo, Components, ENTITY_AMOUNT, Entities, Entity, EntityId,
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `plugins::*`
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use plugins::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/commands.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component`, `GetComponent`, `GetSignature`, and `World`
[INFO] [stdout]  --> src/commands.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{Component, EntityId, GetComponent, GetSignature, World};
[INFO] [stdout]   |             ^^^^^^^^^            ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `System`
[INFO] [stdout]  --> src/app.rs:5:46
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{Commands, Event, FunctionSystem, System, SystemParam, Systems, World};
[INFO] [stdout]   |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/app.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         event_loop: &winit::event_loop::ActiveEventLoop,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/app.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         window_id: winit::window::WindowId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/app.rs:120:27
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn resumed(&mut self, event_loop: &winit::event_loop::ActiveEventLoop) {}
[INFO] [stdout]     |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/app.rs:122:33
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn about_to_wait(&mut self, event_loop: &winit::event_loop::ActiveEventLoop) {}
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn sys(mut params: (Querry<Pencil>,), num: Option<u32>) {
[INFO] [stdout]    |        ----^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/main.rs:72:39
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn sys(mut params: (Querry<Pencil>,), num: Option<u32>) {
[INFO] [stdout]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn hi_sys(mut params: (Res<String>,), num: Option<u32>) {
[INFO] [stdout]    |           ----^^^^^^
[INFO] [stdout]    |           |
[INFO] [stdout]    |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/main.rs:78:39
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn hi_sys(mut params: (Res<String>,), num: Option<u32>) {
[INFO] [stdout]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `systems::Systems` is more private than the item `app::App::systems`
[INFO] [stdout]   --> src/app.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub systems: Systems,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ field `app::App::systems` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `systems::Systems` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/systems.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) struct Systems {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p` is never read
[INFO] [stdout]   --> src/main.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Pencil {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 55 |     p: u32,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pencil` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stri` is never constructed
[INFO] [stdout]   --> src/main.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | struct Stri {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Maybe` is never constructed
[INFO] [stdout]   --> src/main.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct Maybe {}
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_component_typeid` is never used
[INFO] [stdout]    --> src/components.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout]  76 | impl Components {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub(crate) fn remove_component_typeid(&mut self, type_id: TypeId, entity_id: EntityId) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/components.rs:221:16
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub(crate) struct ComponentInfo {
[INFO] [stdout]     |                   ------------- field in this struct
[INFO] [stdout] 221 |     pub(crate) size: usize,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComponentInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ComponentDrop` is never used
[INFO] [stdout]    --> src/components.rs:225:18
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub(crate) trait ComponentDrop: 'static + Sized {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/entities.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 50 |     NoEntity(String),
[INFO] [stdout]    |     -------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EnityGetErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 50 -     NoEntity(String),
[INFO] [stdout] 50 +     NoEntity(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/entities.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     NoSpace(String),
[INFO] [stdout]    |     ------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EnityGetErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 51 -     NoSpace(String),
[INFO] [stdout] 51 +     NoSpace(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Events` is never constructed
[INFO] [stdout]   --> src/events.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Events {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResMut` is never constructed
[INFO] [stdout]   --> src/res.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) struct ResMut<T: 'static> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_mut` and `as_ref` are never used
[INFO] [stdout]   --> src/res.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<T: 'static> ResMut<T> {
[INFO] [stdout]    | -------------------------- methods in this implementation
[INFO] [stdout] 17 |     pub(crate) fn as_mut(&mut self) -> &mut T {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub(crate) fn as_ref(&mut self) -> &T {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_resource_mut` is never used
[INFO] [stdout]   --> src/world.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub(crate) fn get_resource_mut<T: 'static>(&mut self) -> Option<&mut T> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Command` is never used
[INFO] [stdout]   --> src/commands.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Command {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "ca6dfb2f4fd610d50f3a0262385231cecf7996bf1e6ef6ee45123e8f043f2707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6dfb2f4fd610d50f3a0262385231cecf7996bf1e6ef6ee45123e8f043f2707", kill_on_drop: false }`
[INFO] [stdout] ca6dfb2f4fd610d50f3a0262385231cecf7996bf1e6ef6ee45123e8f043f2707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec6ed72d2a723a8321ea6e0f68406ccf1a9e884218db0f3efb1cf471f24b655b
[INFO] running `Command { std: "docker" "start" "-a" "ec6ed72d2a723a8321ea6e0f68406ccf1a9e884218db0f3efb1cf471f24b655b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `IntoSystem`, `Query`, `SystemInput`, and `event::GlobalTrigger`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     event::GlobalTrigger,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     system::{IntoSystem, Query, SystemInput},
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Any`, `TypeId`, `collections::HashMap`, `ffi::c_void`, `marker::PhantomData`, `ops::Shl`, and `thread::yield_now`
[INFO] [stdout]   --> src/main.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |     any::{Any, TypeId},
[INFO] [stdout]    |           ^^^  ^^^^^^
[INFO] [stdout] 11 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     ffi::c_void,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 13 |     marker::PhantomData,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     ops::Shl,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 15 |     thread::yield_now,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `construct_uint`
[INFO] [stdout]   --> src/main.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | use uint::{self, construct_uint};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `winit`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use winit;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Any` and `cell::RefCell`
[INFO] [stdout]  --> src/systems.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     any::{Any, TypeId},
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 3 |     cell::RefCell,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use res::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the most public imported item is `pub(crate)`
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use res::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    = help: reduce the glob import's visibility or increase visibility of imported items
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EntityId`, `GetComponent`, and `sigtype::Signature`
[INFO] [stdout]  --> src/query.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Component, EntityId, GetComponent, GetSignature, SIGTYPE, SystemParam, World,
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 5 |     sigtype::Signature,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> src/world.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any::TypeId, marker::PhantomData};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ComponentDrop`
[INFO] [stdout]  --> src/world.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Component, ComponentDrop, ComponentInfo, Components, ENTITY_AMOUNT, Entities, Entity, EntityId,
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `plugins::*`
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use plugins::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/commands.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component`, `GetComponent`, `GetSignature`, and `World`
[INFO] [stdout]  --> src/commands.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{Component, EntityId, GetComponent, GetSignature, World};
[INFO] [stdout]   |             ^^^^^^^^^            ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `System`
[INFO] [stdout]  --> src/app.rs:5:46
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{Commands, Event, FunctionSystem, System, SystemParam, Systems, World};
[INFO] [stdout]   |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/app.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         event_loop: &winit::event_loop::ActiveEventLoop,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/app.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         window_id: winit::window::WindowId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/app.rs:120:27
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn resumed(&mut self, event_loop: &winit::event_loop::ActiveEventLoop) {}
[INFO] [stdout]     |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/app.rs:122:33
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn about_to_wait(&mut self, event_loop: &winit::event_loop::ActiveEventLoop) {}
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn sys(mut params: (Querry<Pencil>,), num: Option<u32>) {
[INFO] [stdout]    |        ----^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/main.rs:72:39
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn sys(mut params: (Querry<Pencil>,), num: Option<u32>) {
[INFO] [stdout]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn hi_sys(mut params: (Res<String>,), num: Option<u32>) {
[INFO] [stdout]    |           ----^^^^^^
[INFO] [stdout]    |           |
[INFO] [stdout]    |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/main.rs:78:39
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn hi_sys(mut params: (Res<String>,), num: Option<u32>) {
[INFO] [stdout]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `systems::Systems` is more private than the item `app::App::systems`
[INFO] [stdout]   --> src/app.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub systems: Systems,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ field `app::App::systems` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `systems::Systems` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/systems.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) struct Systems {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p` is never read
[INFO] [stdout]   --> src/main.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Pencil {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 55 |     p: u32,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pencil` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stri` is never constructed
[INFO] [stdout]   --> src/main.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | struct Stri {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Maybe` is never constructed
[INFO] [stdout]   --> src/main.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct Maybe {}
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_component_typeid` is never used
[INFO] [stdout]    --> src/components.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout]  76 | impl Components {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub(crate) fn remove_component_typeid(&mut self, type_id: TypeId, entity_id: EntityId) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/components.rs:221:16
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub(crate) struct ComponentInfo {
[INFO] [stdout]     |                   ------------- field in this struct
[INFO] [stdout] 221 |     pub(crate) size: usize,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComponentInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ComponentDrop` is never used
[INFO] [stdout]    --> src/components.rs:225:18
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub(crate) trait ComponentDrop: 'static + Sized {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/entities.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 50 |     NoEntity(String),
[INFO] [stdout]    |     -------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EnityGetErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 50 -     NoEntity(String),
[INFO] [stdout] 50 +     NoEntity(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/entities.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     NoSpace(String),
[INFO] [stdout]    |     ------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EnityGetErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 51 -     NoSpace(String),
[INFO] [stdout] 51 +     NoSpace(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Events` is never constructed
[INFO] [stdout]   --> src/events.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Events {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResMut` is never constructed
[INFO] [stdout]   --> src/res.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) struct ResMut<T: 'static> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_mut` and `as_ref` are never used
[INFO] [stdout]   --> src/res.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<T: 'static> ResMut<T> {
[INFO] [stdout]    | -------------------------- methods in this implementation
[INFO] [stdout] 17 |     pub(crate) fn as_mut(&mut self) -> &mut T {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub(crate) fn as_ref(&mut self) -> &T {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_resource_mut` is never used
[INFO] [stdout]   --> src/world.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub(crate) fn get_resource_mut<T: 'static>(&mut self) -> Option<&mut T> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Command` is never used
[INFO] [stdout]   --> src/commands.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Command {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "ec6ed72d2a723a8321ea6e0f68406ccf1a9e884218db0f3efb1cf471f24b655b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6ed72d2a723a8321ea6e0f68406ccf1a9e884218db0f3efb1cf471f24b655b", kill_on_drop: false }`
[INFO] [stdout] ec6ed72d2a723a8321ea6e0f68406ccf1a9e884218db0f3efb1cf471f24b655b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a44005b1d1642d10e761dbe273334f06c70e9c079270a68f6e7c89f94ee963e1
[INFO] running `Command { std: "docker" "start" "-a" "a44005b1d1642d10e761dbe273334f06c70e9c079270a68f6e7c89f94ee963e1", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `IntoSystem`, `Query`, `SystemInput`, and `event::GlobalTrigger`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     event::GlobalTrigger,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 7 |     system::{IntoSystem, Query, SystemInput},
[INFO] [stderr]   |              ^^^^^^^^^^  ^^^^^  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Any`, `TypeId`, `collections::HashMap`, `ffi::c_void`, `marker::PhantomData`, `ops::Shl`, and `thread::yield_now`
[INFO] [stderr]   --> src/main.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 |     any::{Any, TypeId},
[INFO] [stderr]    |           ^^^  ^^^^^^
[INFO] [stderr] 11 |     collections::HashMap,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 12 |     ffi::c_void,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 13 |     marker::PhantomData,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     ops::Shl,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 15 |     thread::yield_now,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `construct_uint`
[INFO] [stderr]   --> src/main.rs:17:18
[INFO] [stderr]    |
[INFO] [stderr] 17 | use uint::{self, construct_uint};
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winit`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use winit;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Any` and `cell::RefCell`
[INFO] [stderr]  --> src/systems.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 |     any::{Any, TypeId},
[INFO] [stderr]   |           ^^^
[INFO] [stderr] 3 |     cell::RefCell,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough
[INFO] [stderr]   --> src/main.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub use res::*;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the most public imported item is `pub(crate)`
[INFO] [stderr]   --> src/main.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub use res::*;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    = help: reduce the glob import's visibility or increase visibility of imported items
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `EntityId`, `GetComponent`, and `sigtype::Signature`
[INFO] [stderr]  --> src/query.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Component, EntityId, GetComponent, GetSignature, SIGTYPE, SystemParam, World,
[INFO] [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 5 |     sigtype::Signature,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `marker::PhantomData`
[INFO] [stderr]  --> src/world.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{any::TypeId, marker::PhantomData};
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ComponentDrop`
[INFO] [stderr]  --> src/world.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Component, ComponentDrop, ComponentInfo, Components, ENTITY_AMOUNT, Entities, Entity, EntityId,
[INFO] [stderr]   |                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `plugins::*`
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub use plugins::*;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::marker::PhantomData`
[INFO] [stderr]  --> src/commands.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Component`, `GetComponent`, `GetSignature`, and `World`
[INFO] [stderr]  --> src/commands.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::{Component, EntityId, GetComponent, GetSignature, World};
[INFO] [stderr]   |             ^^^^^^^^^            ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `System`
[INFO] [stderr]  --> src/app.rs:5:46
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::{Commands, Event, FunctionSystem, System, SystemParam, Systems, World};
[INFO] [stderr]   |                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event_loop`
[INFO] [stderr]    --> src/app.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         event_loop: &winit::event_loop::ActiveEventLoop,
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_id`
[INFO] [stderr]    --> src/app.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |         window_id: winit::window::WindowId,
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event_loop`
[INFO] [stderr]    --> src/app.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 |     fn resumed(&mut self, event_loop: &winit::event_loop::ActiveEventLoop) {}
[INFO] [stderr]     |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event_loop`
[INFO] [stderr]    --> src/app.rs:122:33
[INFO] [stderr]     |
[INFO] [stderr] 122 |     fn about_to_wait(&mut self, event_loop: &winit::event_loop::ActiveEventLoop) {}
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | fn sys(mut params: (Querry<Pencil>,), num: Option<u32>) {
[INFO] [stderr]    |        ----^^^^^^
[INFO] [stderr]    |        |
[INFO] [stderr]    |        help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/main.rs:72:39
[INFO] [stderr]    |
[INFO] [stderr] 72 | fn sys(mut params: (Querry<Pencil>,), num: Option<u32>) {
[INFO] [stderr]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn hi_sys(mut params: (Res<String>,), num: Option<u32>) {
[INFO] [stderr]    |           ----^^^^^^
[INFO] [stderr]    |           |
[INFO] [stderr]    |           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/main.rs:78:39
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn hi_sys(mut params: (Res<String>,), num: Option<u32>) {
[INFO] [stderr]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: type `systems::Systems` is more private than the item `app::App::systems`
[INFO] [stderr]   --> src/app.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub systems: Systems,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^ field `app::App::systems` is reachable at visibility `pub`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `systems::Systems` is only usable at visibility `pub(crate)`
[INFO] [stderr]   --> src/systems.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(crate) struct Systems {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `p` is never read
[INFO] [stderr]   --> src/main.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | struct Pencil {
[INFO] [stderr]    |        ------ field in this struct
[INFO] [stderr] 55 |     p: u32,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Pencil` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stri` is never constructed
[INFO] [stderr]   --> src/main.rs:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 | struct Stri {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Maybe` is never constructed
[INFO] [stderr]   --> src/main.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | struct Maybe {}
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `remove_component_typeid` is never used
[INFO] [stderr]    --> src/components.rs:128:19
[INFO] [stderr]     |
[INFO] [stderr]  76 | impl Components {
[INFO] [stderr]     | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 128 |     pub(crate) fn remove_component_typeid(&mut self, type_id: TypeId, entity_id: EntityId) {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `size` is never read
[INFO] [stderr]    --> src/components.rs:221:16
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub(crate) struct ComponentInfo {
[INFO] [stderr]     |                   ------------- field in this struct
[INFO] [stderr] 221 |     pub(crate) size: usize,
[INFO] [stderr]     |                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ComponentInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ComponentDrop` is never used
[INFO] [stderr]    --> src/components.rs:225:18
[INFO] [stderr]     |
[INFO] [stderr] 225 | pub(crate) trait ComponentDrop: 'static + Sized {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/entities.rs:50:14
[INFO] [stderr]    |
[INFO] [stderr] 50 |     NoEntity(String),
[INFO] [stderr]    |     -------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `EnityGetErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 50 -     NoEntity(String),
[INFO] [stderr] 50 +     NoEntity(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/entities.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |     NoSpace(String),
[INFO] [stderr]    |     ------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `EnityGetErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 51 -     NoSpace(String),
[INFO] [stderr] 51 +     NoSpace(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Events` is never constructed
[INFO] [stderr]   --> src/events.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct Events {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ResMut` is never constructed
[INFO] [stderr]   --> src/res.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub(crate) struct ResMut<T: 'static> {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `as_mut` and `as_ref` are never used
[INFO] [stderr]   --> src/res.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl<T: 'static> ResMut<T> {
[INFO] [stderr]    | -------------------------- methods in this implementation
[INFO] [stderr] 17 |     pub(crate) fn as_mut(&mut self) -> &mut T {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub(crate) fn as_ref(&mut self) -> &T {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_resource_mut` is never used
[INFO] [stderr]   --> src/world.rs:60:19
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl World {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub(crate) fn get_resource_mut<T: 'static>(&mut self) -> Option<&mut T> {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Command` is never used
[INFO] [stderr]   --> src/commands.rs:13:6
[INFO] [stderr]    |
[INFO] [stderr] 13 | enum Command {
[INFO] [stderr]    |      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ecs` (bin "ecs" test) generated 35 warnings (run `cargo fix --bin "ecs" -p ecs --tests` to apply 19 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ecs-25bf2de9eba42037)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a44005b1d1642d10e761dbe273334f06c70e9c079270a68f6e7c89f94ee963e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a44005b1d1642d10e761dbe273334f06c70e9c079270a68f6e7c89f94ee963e1", kill_on_drop: false }`
[INFO] [stdout] a44005b1d1642d10e761dbe273334f06c70e9c079270a68f6e7c89f94ee963e1
