[INFO] fetching crate wecs-core 0.1.2...
[INFO] testing wecs-core-0.1.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate wecs-core 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wecs-core 0.1.2
[INFO] finished tweaking crates.io crate wecs-core 0.1.2
[INFO] tweaked toml for crates.io crate wecs-core 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wecs-core 0.1.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03
[INFO] running `Command { std: "docker" "start" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wecs-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ComponentList` and `Component`
[INFO] [stdout]  --> src/query/query_component.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 |     component::{Component, ComponentId, ComponentList},
[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 import: `marker::PhantomData`
[INFO] [stdout]  --> src/resource/param.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ops::Index` and `pin::Pin`
[INFO] [stdout]  --> src/storage/table.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ops::Index,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     pin::Pin,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `World`
[INFO] [stdout]  --> src/system/system_param.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::world::{UnsafeWorldCell, World};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/world/world.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Table`
[INFO] [stdout]  --> src/world/world.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     storage::{Table, Tables},
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::resource::Resource`
[INFO] [stdout]  --> src/world/unsafe_world_cell.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::resource::Resource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `param::*`
[INFO] [stdout]  --> src/world/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use param::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_value`
[INFO] [stdout]   --> src/system/function_system.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn run(&mut self, param_value: SystemParamItem<Self::Param>) {
[INFO] [stdout]    |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/world/param.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get_param<'world>(mut world: super::UnsafeWorldCell<'world>) -> Self::Item<'world> {
[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: field `0` is never read
[INFO] [stdout]  --> src/resource/resource.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ResourceId(usize);
[INFO] [stdout]   |            ---------- ^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/system/function_system.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct FunctionSystem<Marker, F> {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 8 |     name: &'static str,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resources` is never used
[INFO] [stdout]   --> src/world/world.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub(crate) fn resources(&self) -> &Resources {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/world/world.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get_entity(&self, entity_id: EntityId) -> Option<EntityRef> {
[INFO] [stdout]     |                       ^^^^^ the lifetime is elided here     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get_entity(&self, entity_id: EntityId) -> Option<EntityRef<'_>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/world/world.rs:210:27
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn get_entity_mut(&mut self, entity_id: EntityId) -> Option<EntityRefMut> {
[INFO] [stdout]     |                           ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn get_entity_mut(&mut self, entity_id: EntityId) -> Option<EntityRefMut<'_>> {
[INFO] [stdout]     |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wecs-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ComponentList` and `Component`
[INFO] [stdout]  --> src/query/query_component.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 |     component::{Component, ComponentId, ComponentList},
[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 import: `marker::PhantomData`
[INFO] [stdout]  --> src/resource/param.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ops::Index` and `pin::Pin`
[INFO] [stdout]  --> src/storage/table.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ops::Index,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     pin::Pin,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `World`
[INFO] [stdout]  --> src/system/system_param.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::world::{UnsafeWorldCell, World};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/world/world.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Table`
[INFO] [stdout]  --> src/world/world.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     storage::{Table, Tables},
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::resource::Resource`
[INFO] [stdout]  --> src/world/unsafe_world_cell.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::resource::Resource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `param::*`
[INFO] [stdout]  --> src/world/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use param::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_value`
[INFO] [stdout]   --> src/system/function_system.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn run(&mut self, param_value: SystemParamItem<Self::Param>) {
[INFO] [stdout]    |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/world/param.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get_param<'world>(mut world: super::UnsafeWorldCell<'world>) -> Self::Item<'world> {
[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: field `0` is never read
[INFO] [stdout]  --> src/resource/resource.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ResourceId(usize);
[INFO] [stdout]   |            ---------- ^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/system/function_system.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct FunctionSystem<Marker, F> {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 8 |     name: &'static str,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resources` is never used
[INFO] [stdout]   --> src/world/world.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub(crate) fn resources(&self) -> &Resources {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/world/world.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get_entity(&self, entity_id: EntityId) -> Option<EntityRef> {
[INFO] [stdout]     |                       ^^^^^ the lifetime is elided here     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get_entity(&self, entity_id: EntityId) -> Option<EntityRef<'_>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/world/world.rs:210:27
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn get_entity_mut(&mut self, entity_id: EntityId) -> Option<EntityRefMut> {
[INFO] [stdout]     |                           ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn get_entity_mut(&mut self, entity_id: EntityId) -> Option<EntityRefMut<'_>> {
[INFO] [stdout]     |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ComponentList` and `Component`
[INFO] [stdout]  --> src/query/query_component.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 |     component::{Component, ComponentId, ComponentList},
[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 import: `marker::PhantomData`
[INFO] [stdout]  --> src/resource/param.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ops::Index` and `pin::Pin`
[INFO] [stdout]  --> src/storage/table.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ops::Index,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     pin::Pin,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `World`
[INFO] [stdout]  --> src/system/system_param.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::world::{UnsafeWorldCell, World};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/world/world.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Table`
[INFO] [stdout]  --> src/world/world.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     storage::{Table, Tables},
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::resource::Resource`
[INFO] [stdout]  --> src/world/unsafe_world_cell.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::resource::Resource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `param::*`
[INFO] [stdout]  --> src/world/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use param::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param_value`
[INFO] [stdout]   --> src/system/function_system.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn run(&mut self, param_value: SystemParamItem<Self::Param>) {
[INFO] [stdout]    |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/world/param.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn get_param<'world>(mut world: super::UnsafeWorldCell<'world>) -> Self::Item<'world> {
[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: field `0` is never read
[INFO] [stdout]  --> src/resource/resource.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ResourceId(usize);
[INFO] [stdout]   |            ---------- ^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/system/function_system.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct FunctionSystem<Marker, F> {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 8 |     name: &'static str,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resources` is never used
[INFO] [stdout]   --> src/world/world.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub(crate) fn resources(&self) -> &Resources {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/world/world.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get_entity(&self, entity_id: EntityId) -> Option<EntityRef> {
[INFO] [stdout]     |                       ^^^^^ the lifetime is elided here     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get_entity(&self, entity_id: EntityId) -> Option<EntityRef<'_>> {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/world/world.rs:210:27
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn get_entity_mut(&mut self, entity_id: EntityId) -> Option<EntityRefMut> {
[INFO] [stdout]     |                           ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn get_entity_mut(&mut self, entity_id: EntityId) -> Option<EntityRefMut<'_>> {
[INFO] [stdout]     |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `ComponentList` and `Component`
[INFO] [stderr]  --> src/query/query_component.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 |     component::{Component, ComponentId, ComponentList},
[INFO] [stderr]   |                 ^^^^^^^^^               ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `marker::PhantomData`
[INFO] [stderr]  --> src/resource/param.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     marker::PhantomData,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ops::Index` and `pin::Pin`
[INFO] [stderr]  --> src/storage/table.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     ops::Index,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 5 |     pin::Pin,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `World`
[INFO] [stderr]  --> src/system/system_param.rs:1:37
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::world::{UnsafeWorldCell, World};
[INFO] [stderr]   |                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Index`
[INFO] [stderr]  --> src/world/world.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::Index;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Table`
[INFO] [stderr]  --> src/world/world.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 |     storage::{Table, Tables},
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::resource::Resource`
[INFO] [stderr]  --> src/world/unsafe_world_cell.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::resource::Resource;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `param::*`
[INFO] [stderr]  --> src/world/mod.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub use param::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `param_value`
[INFO] [stderr]   --> src/system/function_system.rs:54:23
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn run(&mut self, param_value: SystemParamItem<Self::Param>) {
[INFO] [stderr]    |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/world/param.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn get_param<'world>(mut world: super::UnsafeWorldCell<'world>) -> Self::Item<'world> {
[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: field `0` is never read
[INFO] [stderr]  --> src/resource/resource.rs:8:23
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct ResourceId(usize);
[INFO] [stderr]   |            ---------- ^^^^^
[INFO] [stderr]   |            |
[INFO] [stderr]   |            field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]  --> src/system/function_system.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct FunctionSystem<Marker, F> {
[INFO] [stderr]   |            -------------- field in this struct
[INFO] [stderr] 8 |     name: &'static str,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `resources` is never used
[INFO] [stderr]   --> src/world/world.rs:42:19
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl World {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub(crate) fn resources(&self) -> &Resources {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/world/world.rs:157:23
[INFO] [stderr]     |
[INFO] [stderr] 157 |     pub fn get_entity(&self, entity_id: EntityId) -> Option<EntityRef> {
[INFO] [stderr]     |                       ^^^^^ the lifetime is elided here     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 157 |     pub fn get_entity(&self, entity_id: EntityId) -> Option<EntityRef<'_>> {
[INFO] [stderr]     |                                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/world/world.rs:210:27
[INFO] [stderr]     |
[INFO] [stderr] 210 |     pub fn get_entity_mut(&mut self, entity_id: EntityId) -> Option<EntityRefMut> {
[INFO] [stderr]     |                           ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 210 |     pub fn get_entity_mut(&mut self, entity_id: EntityId) -> Option<EntityRefMut<'_>> {
[INFO] [stderr]     |                                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `wecs-core` (lib) generated 15 warnings (run `cargo fix --lib -p wecs-core` to apply 12 suggestions)
[INFO] [stderr] warning: `wecs-core` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/wecs-core/7d8399e499fcfaac/out/wecs_core-7d8399e499fcfaac)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wecs_core
[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" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03", kill_on_drop: false }`
[INFO] [stdout] cb14959ee965617f39162cff982401be283649108ea99b50e6ed3f9a333d5b03
